June 11, 2019

Games from the 26th Space Coast Open, April 26-28, 2019

Here is our selection of games from the 26th Space Coast Open. Two game boards are provided below this introduction, each with multiple games. To see the available games, click on the down arrow (triangle) in the white box above the board window.

First we present the 3 games by the Brilliancy Prize winners, selected by Brilliancy Prize Judge IM Javad Maharramzade.

First Prize: $200 to Eric Cooke. In response to Cooke's 1.e4 Black played an unusual Dragondorf (...g6+...a6), but never put the Dragon Bishop on its long diagonal. Black fell behind in development leaving his King in the center until move 19...0-0-0. Here White had an edge but Black was still in the game, however he then blundered on the very next move. A ruthless sham sacrifice and a series of hammer blows brought the game to a swift conclusion. Beware the Dragon as it may be your own fingers that get singed!

Second Prize: $100 to Oleksandr Bortnyk. Bortnyk sacrificed two pawns for what appeared to be somewhat dubious compensation. The game entered an endgame with Borknyk having a pair of Rooks and pair of Bishops vs. Black's Rooks plus Knights. But White also had pushed Black's forces in some disarray, with the Black King stuck in the center disconnecting his Rooks. In spite of this, Black briefly obtained the better prospected due to the extra material but under pressure, made some inaccuracies. Bortnyk was relentless with his Rooks and Bishops, eventually hoovering up three pawns as first the minor pieces and then one pair of Rooks were exchanged. In the process Bortnyk went from being two pawns down to being a pawn up. Bortnyk then gave a master class on the Rook and pawn endgame to bring home the full point.

Third Prize: $50 to Paul Leggett. This is another game where Black neglected development and omitted castling until it was "too late". Leggett capitalized in exciting fashion offering a pawn to pry open lines for his Rook, Bishop and Queen. Black spurned the pawn but four moves later, immediately after he managed to castle, Black was facing unstoppable mate in one.

The second set of games includes all the games available for publication, consisting of the broadcast games from the Master section and a number of games hand-entered from scoresheets or submitted by players (67 games in total, including the 3 brilliancy games). Special thanks to IM Maharramzade (assisted by his son Amir) for providing a number of manually entered games has he searched for the best games.

Scroll down for games or Click here to return to Tournament Report Table of Contents
Note that the brilliancy games are repeated verbatim as the first 3 games in the second board window.










Games

[Event "26th Space Coast Open"]
[Site "Cocoa Beach"]
[Date "2019.05.27"]
[Round "?"]
[White "Cooke, Eric"]
[Black "Hernandez, Jose"]
[Result "1-0"]
[ECO "B72"]
[Annotator "Maharramzade,Javad"]
[PlyCount "57"]
[EventDate "2019.??.??"]
[EventCountry "USA"]

{[%evp 11,57,33,56,39,49,56,44,36,52,14,67,28,64,44,120,79,148,140,106,156,135,
14,25,34,60,75,77,77,84,89,268,239,206,208,205,199,1087,1063,29982,29983,29983,
582,1865,1164,29992,29993,29993,29994]} {Winner of First Brilliancy Prize,
selected by IM Javad Maharramzade: "Very imaginative and powerful game by
Cooke. White offered a pawn sacrifice with 13.e5!, which Black wisely declined.
That left behind the scenes the true beauty of White's design - 13... dxe5 14.
Ne6!!. After a very strong 15.e6!, driving a nail into Black's position, it
became clear that White came out of the opening with excellent attacking
prospects. Then followed a small moment of hesitation 16.Kb1?! - a
prophylactic move that was not really necessary, but White then picks up the
pace again with 18.Qg1!, 20.Rh3!, and 21.Bxb5!" Additional analysis by
ChessBase Tactical Analysis running Stockfish 7 64.} 1. e4 c5 2. Nf3 d6 3. d4
cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 {B72: Sicilian Dragon: 6 Be3, lines
with h3+Bc4 and sidelines} b5 8. Qd2 Bb7 9. O-O-O {White is slightly better.} (
9. g4 h6 10. O-O-O Nbd7 11. h4 Rc8 12. Bd3 b4 13. Nce2 e5 14. Nb3 d5 15. exd5
Nxd5 {1-0 (33) Caruana,F (2817)-Shabalov,A (2556) Saint Louis 2017}) 9... Nbd7
10. h4 Nb6 $6 $146 ({Predecessor:} 10... h6 11. g4 Rc8 12. Kb1 Nb6 13. Rh3 b4
14. Nce2 {0-1 (25) Versporten,W (2062)-Van Mechelen,J (2243) Geraardsbergen
2012}) 11. Bd3 (11. Ndxb5 $1 axb5 12. Bxb5+ Nbd7 13. e5 $1 dxe5 14. Bg5 Bc8 15.
h5 Ra5 16. hxg6 fxg6 17. f4 exf4 18. Qe2 $18 {[#]}) 11... Qc7 12. g4 h5 {[#]} (
12... Rc8 $14) 13. e5 $1 $16 {[%cal Re5f6]} Nfd5 (13... b4 $142 14. Ncb5 (14.
exf6 bxc3 15. Qxc3 Qxc3 $11) 14... axb5) 14. Nxd5 Nxd5 15. e6 $36 {[%mdl 2048]
Black is under strong pressure.} f5 16. Kb1 (16. gxf5 $16 {Black must now
prevent f6!} Nxe3 17. Qxe3) 16... Nxe3 17. Qxe3 Bh6 18. Qg1 $1 {aiming for
gxh5.} hxg4 19. fxg4 O-O-O (19... Bxh1 $6 20. Qxh1 O-O-O 21. gxf5 $18) 20. Rh3
$1 {And now Bxb5! is threatened.} Bg5 $2 (20... Kb8 $16 21. gxf5 gxf5 22. Nxf5)
21. Bxb5 $1 ({Don't take} 21. gxf5 $6 Bxh4 22. fxg6 (22. Qxg6 Bf6 $11) 22...
Bf6 $16) 21... Rxh4 22. Rc3 ({Not} 22. gxf5 Rxh3 23. Bd7+ Kb8 $17) 22... Qxc3
23. bxc3 axb5 $2 24. Nxb5 $18 {Threatening mate with Qb6.} Rdh8 25. Qb6 {
[%csl Gb5][%cal Rb6c7]} Kb8 26. Qc7+ Ka8 27. Rd4 {White threatens Ra4+ and
mate.} Rh1+ 28. Kb2 Bc1+ 29. Kb3 {Accuracy: White = 70%, Black = 33%.} 1-0

[Event "26th Space Coast Open"]
[Site "Cocoa Beach"]
[Date "2019.04.28"]
[Round "5.2"]
[White "Bortnyk, Olexandr"]
[Black "Valido Bouza, Cesar Jose"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2599"]
[BlackElo "2221"]
[Annotator "Maharramzade,Javad"]
[PlyCount "105"]
[EventDate "2019.??.??"]
[EventCountry "USA"]
[TimeControl "5400+30"]
[WhiteClock "0:43:34"]
[BlackClock "0:00:58"]

{Winner of Second Brilliancy Prize,
selected by IM Javad Maharramzade: "A very sophisticated and daring sacrifice
of two pawns in the opening by the winner of the Masters section, that led to
a complex endgame with the Black King stuck in the center and Rooks
disconnected. Black correctly returned one of the pawns to somewhat simplify
the position, but he should have tried to hold on to the second pawn (23...
Nfd5!? instead of Ncd5). Instead the game transitioned into a Rook endgame
with an extra Pawn for White, in which the grandmaster showed an impeccable
technique to earn the full point." Additional analysis by ChessBase Tactical
Analysis running Stockfish 7 64.} 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:02:18]} 2.
c4 {[%emt 0:00:00]} e5 {[%emt 0:01:56]} 3. Nc3 {[%emt 0:00:17]} Nf6 {[%emt 0:
01:21]} 4. Nf3 {[%emt 0:05:48]} d6 {[%emt 0:00:17]} 5. d4 {[%emt 0:01:12]} Qc7
{[%emt 0:00:10]} 6. h3 {[%emt 0:01:03] A53: Old Indian Defence without Nf3} (6.
Be2 Bg4 7. O-O Nbd7 8. Be3 Be7 9. d5 c5 10. a3 O-O 11. Nd2 Bxe2 12. Qxe2 a6 13.
Rfc1 h6 14. b4 Nh7 15. Nb3 b6 16. bxc5 bxc5 17. Rab1 Bg5 18. Rb2 Bxe3 19. Qxe3
Rab8 20. Rcb1 {1-0 (35) Gyimesi,Z (2586)-Miladinovic,I (2571) Sibenik 2008})
6... Be7 {[%emt 0:01:00]} 7. Be2 {[%emt 0:00:07]} a6 {[%emt 0:00:33]} 8. a4 $11
{[%emt 0:05:00]} ({Predecessor:} 8. O-O O-O 9. Be3 Re8 10. b4 Nbd7 11. Qc2 d5
12. dxe5 Nxe5 13. exd5 Bxb4 {0-1 (88) Sandner,G (2293)-Hoffmann,P (2252)
Germany 2006}) 8... a5 $1 {[%emt 0:00:22]} 9. c5 {[%emt 0:00:44]} exd4 {
[%emt 0:04:18]} 10. Bf4 {[%emt 0:19:00]} dxc3 {[%emt 0:28:50]} 11. cxd6 {
[%emt 0:00:07]} Qd8 {[%emt 0:00:46]} 12. dxe7 {[%emt 0:00:40][%csl Gd1][%cal
Re7d8] [#]} Qxd1+ {[%emt 0:00:25]} 13. Rxd1 {[%emt 0:00:29]} cxb2 {[%emt 0:04:
59]} 14. Bd6 {[%emt 0:12:31]} Nxe4 {[%emt 0:00:35]} 15. Ba3 {[%emt 0:00:06]
[%csl Ge7][%cal Rd1d8]} Nd7 {[%emt 0:02:10] [#] Strongly threatening ...Nc3.}
16. Bxb2 {[%emt 0:00:05]} Kxe7 {[%emt 0:00:50]} 17. O-O {[%emt 0:02:54]} Ndf6 {
[%emt 0:20:44]} 18. Ba3+ {[%emt 0:05:24]} Ke8 {[%emt 0:01:39]} 19. Bd3 {
[%emt 0:02:12] Threatening Rfe1.} Be6 $6 {[%emt 0:00:49]} (19... Nc3 $1 $11 20.
Rde1+ Be6 21. Ng5 Kd8 $1 22. Nxe6+ fxe6 23. Rxe6 Re8) 20. Rde1 $6 {[%emt 0:00:
44]} (20. Rb1 $1 $14) 20... Nc3 $15 {[%emt 0:00:57]} 21. Ng5 $1 {[%emt 0:00:01]
[%cal Rg5e6]} Kd8 {[%emt 0:11:22]} 22. Nxe6+ {[%emt 0:01:03]} fxe6 {[%emt 0:00:
06]} 23. Rxe6 {[%emt 0:00:04] aiming for Re7.} Ncd5 $2 {[%emt 0:08:49]} (23...
Nfd5 $142 $15 {IM Maharramzade: Black correctly returned one of the pawns to
somewhat simplify the position, but he should have tried to hold on to the
second pawn (23... Nfd5!? instead of Ncd5).}) 24. Rb1 $36 {[%emt 0:02:04][%mdl
2048] White has some pressure.} Nb4 $6 (24... Nf4 $11 25. Re3 (25. Rd6+ Kc7 $15
) 25... N6d5) 25. Bxb4 $14 {[%emt 0:00:50]} axb4 {[%emt 0:00:31]} 26. Rxb4 {
[%emt 0:00:07]} Ra7 {[%emt 0:00:54]} 27. Rd4+ {[%emt 0:01:53]} Nd5 $1 {[%emt 0:
02:28]} 28. Be4 {[%emt 0:00:32]} Ra5 {[%emt 0:00:42]} (28... Kd7 $142) 29. Bxd5
{[%emt 0:00:24]} Rxd5 {[%emt 0:00:26]} 30. Rxd5+ {[%emt 0:00:05]} cxd5 $16 {
[%emt 0:00:02][%mdl 4096] Endgame KR-KR} 31. Rd6+ {[%emt 0:00:29]} Kc7 {
[%emt 0:00:50]} 32. Rxd5 {[%emt 0:00:06]} Re8 {[%emt 0:03:50]} 33. Rd4 {
[%emt 0:00:10]} Kc6 {[%emt 0:00:13]} 34. Rc4+ {[%emt 0:00:06]} Kd6 {[%emt 0:00:
34]} 35. Rd4+ {[%emt 0:01:16]} Kc6 {[%emt 0:00:31]} 36. g4 {[%emt 0:00:05]} Re7
{[%emt 0:00:10]} 37. Rb4 {[%emt 0:00:16]} Kc5 {[%emt 0:00:27]} 38. Rf4 {
[%emt 0:00:38]} g6 {[%emt 0:00:36]} 39. Kg2 {[%emt 0:00:12]} Kd5 {[%emt 0:01:
00]} 40. f3 {[%emt 0:00:52]} Rc7 {[%emt 0:00:16]} 41. Re4 {[%emt 0:00:18]} Kd6
{[%emt 0:01:02]} 42. Kg3 {[%emt 0:00:28]} g5 $2 {[%emt 0:00:14]} (42... b6 $16
{while still better for White, this offers Black better chances.} 43. Rb4 Kc5)
43. h4 $1 $18 {[%emt 0:00:31]} gxh4+ {[%emt 0:00:55]} 44. Kxh4 {[%emt 0:00:05]}
Rf7 {[%emt 0:00:10]} 45. f4 {[%emt 0:00:28]} Kd5 {[%emt 0:00:16]} 46. Rb4 {
[%emt 0:00:06]} Kc5 {[%emt 0:00:18]} 47. Rb5+ {[%emt 0:00:05]} Kd4 {[%emt 0:00:
14]} 48. f5 {[%emt 0:00:37] White is clearly winning.} Ke4 {[%emt 0:00:26]} 49.
Kg5 {[%emt 0:00:08]} Rg7+ {[%emt 0:00:21]} 50. Kf6 {[%emt 0:00:05]} Rc7 {
[%emt 0:01:24]} 51. g5 {[%emt 0:00:17]} Rc6+ {[%emt 0:00:32]} 52. Kg7 {[%emt 0:
00:05]} Rc7+ {[%emt 0:00:24]} 53. Kg8 {[%emt 0:00:07] Accuracy: White = 65%,
Black = 27%.} 1-0

[Event "26th Space Coast Open"]
[Site "B. Section"]
[Date "2019.04.26"]
[Round "1"]
[White "Leggett, Paul "]
[Black "Gromnicki, Janusz "]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1754"]
[BlackElo "1625"]
[Annotator "Leggett,Paul and Maharramzade,Javad"]
[PlyCount "43"]

{Winner of Third Brilliancy Prize, selected by IM Javad Maharramzade: "This is
to pay tribute to the fighters of the lower sections. A very nice tactical
finish by the winner of Class B tournament - 19.d6!, 20.Rxe5!, 22.Qf6!"
Additional analysis by ChessBase Tactical Analysis running Stockfish 7 64. All
comments are by the game winner unless otherwise noted.} 1. d4 e6 2. g3 d5 3.
Bg2 b6 4. Nf3 c5 5. O-O Nc6 6. c3 {D00: 1 d4 d5: Unusual lines (Paul: For
those who consider a move like this to be dubious, see Nakamura-Gareyev, US Ch
2019, annotated on p. 17 of NIC 2019 #3. I am certainly no Nakamura, but
sometimes you just want to play the game on terms favorable to you as a person,
not an engine.} (6. c4 $16 {is clearly objectively better.}) 6... Ba6 {[#] At
this point, I noticed that Black's two developed pieces were both loose/
hanging, and that he had yet to develop his kingside at all. I decided to try
to pose problems for my opponent, attempting to win the tempo battle and keep
his king in the center.} 7. Qa4 Qc8 {Relatively best.} 8. Ne5 $5 (8. dxc5 Bxc5
9. b4 $14) 8... b5 {Blocking the bishop. It was unclear to me if that would
matter, so I resolved to try to find a way to make it matter, or at least make
sure the bishop was irrelevant to the game for awhile.} 9. Qd1 $14 Nxe5 {
[#] It was around here that I started to think (with tongue firmly in cheek)
"With lots of pawn moves, moving the same piece multiple times in the opening,
and with the kingside undeveloped, I wonder if anyone reads or knows about
Fred Reinfeld in Europe?" One of my friends and Clermont Chess Clubmates Tim
Bowler is from the UK, and he was playing at the tournament as well (Time tied
for 4th in the Class C section). I decided to ask him about Reinfeld as a test.
When I asked Tim if he had ever heard of Fred Reinfeld, his response was
“Who?”!} 10. dxe5 {Allowing the exchange on e5 might be objectively
questionable, but I had ideas involving e2-e4, the long diagonal, and slowing
Black's kingside development. One idea in particular is that with d6 andf6
covered, Black has two pieces that want to move to e7, but only one can go
there at a time.} Ne7 11. Nd2 $6 (11. e4 $14 {immediately is more accurate.})
11... g6 $2 {Seven total moves with pawns in 11 moves. That is a red flag.} (
11... Nc6 $11 {Stockfish.}) 12. Nf3 ({Stockfish gives} 12. e4 $1 $16 Bg7 13.
exd5 exd5 14. Re1 O-O 15. Nb3 {and Black has problems holding the d-pawn
(Stockfish).}) 12... Bg7 13. h4 $5 {Not best, but a very familiar idea for
anyone who has ever studied or played the King's Indian Attack.} Nc6 14. Bf4
Qc7 {It was pretty clear that Black had designs on winning the e5 pawn, but it
is dangerous to go pawngrabbing with one's king in the center.} 15. e4 {
White needs to strike before the Black King exits stage left (house right from
the White perspective).} Rd8 {Superficially attractive with the pin, but not
best.} (15... dxe4 16. Ng5 b4 17. Re1 O-O 18. Bxe4 $11) 16. exd5 $16 {The
center becomes fluid, which is dangerous for local royalty.} Nxe5 $6 {(?) A
serious error. Stockfish.} (16... Rxd5 17. Qe2 $16) 17. Re1 $18 {[#] The Black
King has been caught out, and it is hard to find good moves for Black going
forward.} Nxf3+ (17... f6 {An ugly computer move, which would be hard for
anyone over the age of 30 to find.}) 18. Qxf3 $1 ({Not} 18. Bxf3 e5 {and White
is still on top, but has lost some of his advantage. (Stockfish).}) 18... e5 {
A tactical evaluation is in order. 1) The Black King is in the center of the
board. 2) The e5 pawn is pinned to the King for at least one more move. 3) The
e5 pawn has two attackers and two defenders, but one defender is the Black
Queen, and Queens are poor defenders- it's easy to nudge them away with
inferior pieces. 4) The d4 pawn blocks the long light diagonal, but it can
move, and do so with tempo. 5) If the d4 pawn was absent, White could seize
the d-file, because he has 3 pieces covering d1.} 19. d6 $1 {A powerful
intermezzo. Komodo and Stockfish both give the exclam, which is rare for me,
as I more often see punctuation with curves.} Qd7 $2 {Unfortunately this just
loses, but it is not super obvious, and the alternatives all looked worse,
especially with a ticking clock.} (19... Rxd6 20. Bxe5 O-O 21. Bxd6 Qxd6 22.
Rad1 $18 {is relatively best, but still losing.}) 20. Rxe5+ {The best way
forward. With all the dark square weaknesses around the Black kingside, it is
pretty clear that White's dark square bishop is worth more than the e1 rook.}
Bxe5 {The least bad move. Superficially one could say that Black has won the
exchange, but as the g7 Bishop was worth more than White's e5 Rook, it is
probably more accurate to say that White won the exchange here.} 21. Bxe5 {
Black has no good moves here, but the next one brings the game to a more rapid
close.} O-O {It is somewhat ironic that the Black King finally seeks shelter
only to find danger.} 22. Qf6 {It is to Mr Gromnicki's credit and character
that he chose to re-enter the tournament, won his next 4 games, and shared 1st
Place with me at the end! If it were a team tournament, I would want him on
mine!} 1-0














Games

[Event "26th Space Coast Open"]
[Site "Cocoa Beach"]
[Date "2019.05.27"]
[Round "?"]
[White "Cooke, Eric"]
[Black "Hernandez, Jose"]
[Result "1-0"]
[ECO "B72"]
[Annotator "Maharramzade,Javad"]
[PlyCount "57"]
[EventDate "2019.??.??"]
[EventCountry "USA"]

{[%evp 11,57,33,56,39,49,56,44,36,52,14,67,28,64,44,120,79,148,140,106,156,135,
14,25,34,60,75,77,77,84,89,268,239,206,208,205,199,1087,1063,29982,29983,29983,
582,1865,1164,29992,29993,29993,29994]} {Winner of First Brilliancy Prize,
selected by IM Javad Maharramzade: "Very imaginative and powerful game by
Cooke. White offered a pawn sacrifice with 13.e5!, which Black wisely declined.
That left behind the scenes the true beauty of White's design - 13... dxe5 14.
Ne6!!. After a very strong 15.e6!, driving a nail into Black's position, it
became clear that White came out of the opening with excellent attacking
prospects. Then followed a small moment of hesitation 16.Kb1?! - a
prophylactic move that was not really necessary, but White then picks up the
pace again with 18.Qg1!, 20.Rh3!, and 21.Bxb5!" Additional analysis by
ChessBase Tactical Analysis running Stockfish 7 64.} 1. e4 c5 2. Nf3 d6 3. d4
cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 {B72: Sicilian Dragon: 6 Be3, lines
with h3+Bc4 and sidelines} b5 8. Qd2 Bb7 9. O-O-O {White is slightly better.} (
9. g4 h6 10. O-O-O Nbd7 11. h4 Rc8 12. Bd3 b4 13. Nce2 e5 14. Nb3 d5 15. exd5
Nxd5 {1-0 (33) Caruana,F (2817)-Shabalov,A (2556) Saint Louis 2017}) 9... Nbd7
10. h4 Nb6 $6 $146 ({Predecessor:} 10... h6 11. g4 Rc8 12. Kb1 Nb6 13. Rh3 b4
14. Nce2 {0-1 (25) Versporten,W (2062)-Van Mechelen,J (2243) Geraardsbergen
2012}) 11. Bd3 (11. Ndxb5 $1 axb5 12. Bxb5+ Nbd7 13. e5 $1 dxe5 14. Bg5 Bc8 15.
h5 Ra5 16. hxg6 fxg6 17. f4 exf4 18. Qe2 $18 {[#]}) 11... Qc7 12. g4 h5 {[#]} (
12... Rc8 $14) 13. e5 $1 $16 {[%cal Re5f6]} Nfd5 (13... b4 $142 14. Ncb5 (14.
exf6 bxc3 15. Qxc3 Qxc3 $11) 14... axb5) 14. Nxd5 Nxd5 15. e6 $36 {[%mdl 2048]
Black is under strong pressure.} f5 16. Kb1 (16. gxf5 $16 {Black must now
prevent f6!} Nxe3 17. Qxe3) 16... Nxe3 17. Qxe3 Bh6 18. Qg1 $1 {aiming for
gxh5.} hxg4 19. fxg4 O-O-O (19... Bxh1 $6 20. Qxh1 O-O-O 21. gxf5 $18) 20. Rh3
$1 {And now Bxb5! is threatened.} Bg5 $2 (20... Kb8 $16 21. gxf5 gxf5 22. Nxf5)
21. Bxb5 $1 ({Don't take} 21. gxf5 $6 Bxh4 22. fxg6 (22. Qxg6 Bf6 $11) 22...
Bf6 $16) 21... Rxh4 22. Rc3 ({Not} 22. gxf5 Rxh3 23. Bd7+ Kb8 $17) 22... Qxc3
23. bxc3 axb5 $2 24. Nxb5 $18 {Threatening mate with Qb6.} Rdh8 25. Qb6 {
[%csl Gb5][%cal Rb6c7]} Kb8 26. Qc7+ Ka8 27. Rd4 {White threatens Ra4+ and
mate.} Rh1+ 28. Kb2 Bc1+ 29. Kb3 {Accuracy: White = 70%, Black = 33%.} 1-0

[Event "26th Space Coast Open"]
[Site "Cocoa Beach"]
[Date "2019.04.28"]
[Round "5.2"]
[White "Bortnyk, Olexandr"]
[Black "Valido Bouza, Cesar Jose"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2599"]
[BlackElo "2221"]
[Annotator "Maharramzade,Javad"]
[PlyCount "105"]
[EventDate "2019.??.??"]
[EventCountry "USA"]
[TimeControl "5400+30"]
[WhiteClock "0:43:34"]
[BlackClock "0:00:58"]

{Winner of Second Brilliancy Prize,
selected by IM Javad Maharramzade: "A very sophisticated and daring sacrifice
of two pawns in the opening by the winner of the Masters section, that led to
a complex endgame with the Black King stuck in the center and Rooks
disconnected. Black correctly returned one of the pawns to somewhat simplify
the position, but he should have tried to hold on to the second pawn (23...
Nfd5!? instead of Ncd5). Instead the game transitioned into a Rook endgame
with an extra Pawn for White, in which the grandmaster showed an impeccable
technique to earn the full point." Additional analysis by ChessBase Tactical
Analysis running Stockfish 7 64.} 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:02:18]} 2.
c4 {[%emt 0:00:00]} e5 {[%emt 0:01:56]} 3. Nc3 {[%emt 0:00:17]} Nf6 {[%emt 0:
01:21]} 4. Nf3 {[%emt 0:05:48]} d6 {[%emt 0:00:17]} 5. d4 {[%emt 0:01:12]} Qc7
{[%emt 0:00:10]} 6. h3 {[%emt 0:01:03] A53: Old Indian Defence without Nf3} (6.
Be2 Bg4 7. O-O Nbd7 8. Be3 Be7 9. d5 c5 10. a3 O-O 11. Nd2 Bxe2 12. Qxe2 a6 13.
Rfc1 h6 14. b4 Nh7 15. Nb3 b6 16. bxc5 bxc5 17. Rab1 Bg5 18. Rb2 Bxe3 19. Qxe3
Rab8 20. Rcb1 {1-0 (35) Gyimesi,Z (2586)-Miladinovic,I (2571) Sibenik 2008})
6... Be7 {[%emt 0:01:00]} 7. Be2 {[%emt 0:00:07]} a6 {[%emt 0:00:33]} 8. a4 $11
{[%emt 0:05:00]} ({Predecessor:} 8. O-O O-O 9. Be3 Re8 10. b4 Nbd7 11. Qc2 d5
12. dxe5 Nxe5 13. exd5 Bxb4 {0-1 (88) Sandner,G (2293)-Hoffmann,P (2252)
Germany 2006}) 8... a5 $1 {[%emt 0:00:22]} 9. c5 {[%emt 0:00:44]} exd4 {
[%emt 0:04:18]} 10. Bf4 {[%emt 0:19:00]} dxc3 {[%emt 0:28:50]} 11. cxd6 {
[%emt 0:00:07]} Qd8 {[%emt 0:00:46]} 12. dxe7 {[%emt 0:00:40][%csl Gd1][%cal
Re7d8] [#]} Qxd1+ {[%emt 0:00:25]} 13. Rxd1 {[%emt 0:00:29]} cxb2 {[%emt 0:04:
59]} 14. Bd6 {[%emt 0:12:31]} Nxe4 {[%emt 0:00:35]} 15. Ba3 {[%emt 0:00:06]
[%csl Ge7][%cal Rd1d8]} Nd7 {[%emt 0:02:10] [#] Strongly threatening ...Nc3.}
16. Bxb2 {[%emt 0:00:05]} Kxe7 {[%emt 0:00:50]} 17. O-O {[%emt 0:02:54]} Ndf6 {
[%emt 0:20:44]} 18. Ba3+ {[%emt 0:05:24]} Ke8 {[%emt 0:01:39]} 19. Bd3 {
[%emt 0:02:12] Threatening Rfe1.} Be6 $6 {[%emt 0:00:49]} (19... Nc3 $1 $11 20.
Rde1+ Be6 21. Ng5 Kd8 $1 22. Nxe6+ fxe6 23. Rxe6 Re8) 20. Rde1 $6 {[%emt 0:00:
44]} (20. Rb1 $1 $14) 20... Nc3 $15 {[%emt 0:00:57]} 21. Ng5 $1 {[%emt 0:00:01]
[%cal Rg5e6]} Kd8 {[%emt 0:11:22]} 22. Nxe6+ {[%emt 0:01:03]} fxe6 {[%emt 0:00:
06]} 23. Rxe6 {[%emt 0:00:04] aiming for Re7.} Ncd5 $2 {[%emt 0:08:49]} (23...
Nfd5 $142 $15 {IM Maharramzade: Black correctly returned one of the pawns to
somewhat simplify the position, but he should have tried to hold on to the
second pawn (23... Nfd5!? instead of Ncd5).}) 24. Rb1 $36 {[%emt 0:02:04][%mdl
2048] White has some pressure.} Nb4 $6 (24... Nf4 $11 25. Re3 (25. Rd6+ Kc7 $15
) 25... N6d5) 25. Bxb4 $14 {[%emt 0:00:50]} axb4 {[%emt 0:00:31]} 26. Rxb4 {
[%emt 0:00:07]} Ra7 {[%emt 0:00:54]} 27. Rd4+ {[%emt 0:01:53]} Nd5 $1 {[%emt 0:
02:28]} 28. Be4 {[%emt 0:00:32]} Ra5 {[%emt 0:00:42]} (28... Kd7 $142) 29. Bxd5
{[%emt 0:00:24]} Rxd5 {[%emt 0:00:26]} 30. Rxd5+ {[%emt 0:00:05]} cxd5 $16 {
[%emt 0:00:02][%mdl 4096] Endgame KR-KR} 31. Rd6+ {[%emt 0:00:29]} Kc7 {
[%emt 0:00:50]} 32. Rxd5 {[%emt 0:00:06]} Re8 {[%emt 0:03:50]} 33. Rd4 {
[%emt 0:00:10]} Kc6 {[%emt 0:00:13]} 34. Rc4+ {[%emt 0:00:06]} Kd6 {[%emt 0:00:
34]} 35. Rd4+ {[%emt 0:01:16]} Kc6 {[%emt 0:00:31]} 36. g4 {[%emt 0:00:05]} Re7
{[%emt 0:00:10]} 37. Rb4 {[%emt 0:00:16]} Kc5 {[%emt 0:00:27]} 38. Rf4 {
[%emt 0:00:38]} g6 {[%emt 0:00:36]} 39. Kg2 {[%emt 0:00:12]} Kd5 {[%emt 0:01:
00]} 40. f3 {[%emt 0:00:52]} Rc7 {[%emt 0:00:16]} 41. Re4 {[%emt 0:00:18]} Kd6
{[%emt 0:01:02]} 42. Kg3 {[%emt 0:00:28]} g5 $2 {[%emt 0:00:14]} (42... b6 $16
{while still better for White, this offers Black better chances.} 43. Rb4 Kc5)
43. h4 $1 $18 {[%emt 0:00:31]} gxh4+ {[%emt 0:00:55]} 44. Kxh4 {[%emt 0:00:05]}
Rf7 {[%emt 0:00:10]} 45. f4 {[%emt 0:00:28]} Kd5 {[%emt 0:00:16]} 46. Rb4 {
[%emt 0:00:06]} Kc5 {[%emt 0:00:18]} 47. Rb5+ {[%emt 0:00:05]} Kd4 {[%emt 0:00:
14]} 48. f5 {[%emt 0:00:37] White is clearly winning.} Ke4 {[%emt 0:00:26]} 49.
Kg5 {[%emt 0:00:08]} Rg7+ {[%emt 0:00:21]} 50. Kf6 {[%emt 0:00:05]} Rc7 {
[%emt 0:01:24]} 51. g5 {[%emt 0:00:17]} Rc6+ {[%emt 0:00:32]} 52. Kg7 {[%emt 0:
00:05]} Rc7+ {[%emt 0:00:24]} 53. Kg8 {[%emt 0:00:07] Accuracy: White = 65%,
Black = 27%.} 1-0

[Event "26th Space Coast Open"]
[Site "B. Section"]
[Date "2019.04.26"]
[Round "1"]
[White "Leggett, Paul "]
[Black "Gromnicki, Janusz "]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1754"]
[BlackElo "1625"]
[Annotator "Leggett,Paul and Maharramzade,Javad"]
[PlyCount "43"]

{Winner of Third Brilliancy Prize, selected by IM Javad Maharramzade: "This is
to pay tribute to the fighters of the lower sections. A very nice tactical
finish by the winner of Class B tournament - 19.d6!, 20.Rxe5!, 22.Qf6!"
Additional analysis by ChessBase Tactical Analysis running Stockfish 7 64. All
comments are by the game winner unless otherwise noted.} 1. d4 e6 2. g3 d5 3.
Bg2 b6 4. Nf3 c5 5. O-O Nc6 6. c3 {D00: 1 d4 d5: Unusual lines (Paul: For
those who consider a move like this to be dubious, see Nakamura-Gareyev, US Ch
2019, annotated on p. 17 of NIC 2019 #3. I am certainly no Nakamura, but
sometimes you just want to play the game on terms favorable to you as a person,
not an engine.} (6. c4 $16 {is clearly objectively better.}) 6... Ba6 {[#] At
this point, I noticed that Black's two developed pieces were both loose/
hanging, and that he had yet to develop his kingside at all. I decided to try
to pose problems for my opponent, attempting to win the tempo battle and keep
his king in the center.} 7. Qa4 Qc8 {Relatively best.} 8. Ne5 $5 (8. dxc5 Bxc5
9. b4 $14) 8... b5 {Blocking the bishop. It was unclear to me if that would
matter, so I resolved to try to find a way to make it matter, or at least make
sure the bishop was irrelevant to the game for awhile.} 9. Qd1 $14 Nxe5 {
[#] It was around here that I started to think (with tongue firmly in cheek)
"With lots of pawn moves, moving the same piece multiple times in the opening,
and with the kingside undeveloped, I wonder if anyone reads or knows about
Fred Reinfeld in Europe?" One of my friends and Clermont Chess Clubmates Tim
Bowler is from the UK, and he was playing at the tournament as well (Time tied
for 4th in the Class C section). I decided to ask him about Reinfeld as a test.
When I asked Tim if he had ever heard of Fred Reinfeld, his response was
“Who?”!} 10. dxe5 {Allowing the exchange on e5 might be objectively
questionable, but I had ideas involving e2-e4, the long diagonal, and slowing
Black's kingside development. One idea in particular is that with d6 andf6
covered, Black has two pieces that want to move to e7, but only one can go
there at a time.} Ne7 11. Nd2 $6 (11. e4 $14 {immediately is more accurate.})
11... g6 $2 {Seven total moves with pawns in 11 moves. That is a red flag.} (
11... Nc6 $11 {Stockfish.}) 12. Nf3 ({Stockfish gives} 12. e4 $1 $16 Bg7 13.
exd5 exd5 14. Re1 O-O 15. Nb3 {and Black has problems holding the d-pawn
(Stockfish).}) 12... Bg7 13. h4 $5 {Not best, but a very familiar idea for
anyone who has ever studied or played the King's Indian Attack.} Nc6 14. Bf4
Qc7 {It was pretty clear that Black had designs on winning the e5 pawn, but it
is dangerous to go pawngrabbing with one's king in the center.} 15. e4 {
White needs to strike before the Black King exits stage left (house right from
the White perspective).} Rd8 {Superficially attractive with the pin, but not
best.} (15... dxe4 16. Ng5 b4 17. Re1 O-O 18. Bxe4 $11) 16. exd5 $16 {The
center becomes fluid, which is dangerous for local royalty.} Nxe5 $6 {(?) A
serious error. Stockfish.} (16... Rxd5 17. Qe2 $16) 17. Re1 $18 {[#] The Black
King has been caught out, and it is hard to find good moves for Black going
forward.} Nxf3+ (17... f6 {An ugly computer move, which would be hard for
anyone over the age of 30 to find.}) 18. Qxf3 $1 ({Not} 18. Bxf3 e5 {and White
is still on top, but has lost some of his advantage. (Stockfish).}) 18... e5 {
A tactical evaluation is in order. 1) The Black King is in the center of the
board. 2) The e5 pawn is pinned to the King for at least one more move. 3) The
e5 pawn has two attackers and two defenders, but one defender is the Black
Queen, and Queens are poor defenders- it's easy to nudge them away with
inferior pieces. 4) The d4 pawn blocks the long light diagonal, but it can
move, and do so with tempo. 5) If the d4 pawn was absent, White could seize
the d-file, because he has 3 pieces covering d1.} 19. d6 $1 {A powerful
intermezzo. Komodo and Stockfish both give the exclam, which is rare for me,
as I more often see punctuation with curves.} Qd7 $2 {Unfortunately this just
loses, but it is not super obvious, and the alternatives all looked worse,
especially with a ticking clock.} (19... Rxd6 20. Bxe5 O-O 21. Bxd6 Qxd6 22.
Rad1 $18 {is relatively best, but still losing.}) 20. Rxe5+ {The best way
forward. With all the dark square weaknesses around the Black kingside, it is
pretty clear that White's dark square bishop is worth more than the e1 rook.}
Bxe5 {The least bad move. Superficially one could say that Black has won the
exchange, but as the g7 Bishop was worth more than White's e5 Rook, it is
probably more accurate to say that White won the exchange here.} 21. Bxe5 {
Black has no good moves here, but the next one brings the game to a more rapid
close.} O-O {It is somewhat ironic that the Black King finally seeks shelter
only to find danger.} 22. Qf6 {It is to Mr Gromnicki's credit and character
that he chose to re-enter the tournament, won his next 4 games, and shared 1st
Place with me at the end! If it were a team tournament, I would want him on
mine!} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "1.2"]
[White "Ngo, Bach"]
[Black "Andretta, Carlos"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1880"]
[BlackElo "2234"]
[PlyCount "51"]
[EventDate "2019.??.??"]

{} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bf4
dxc4 6. e4 {D37: Queen's Gambit Declined: 5 Bf4} (6. e3 Nd5 7. Bxc4 Nxf4 8.
exf4 Nb6 9. Bb3 Bd6 10. g3 Bd7 11. O-O O-O 12. Qd3 Bc6 13. Rad1 Qf6 14. Ne5
Bxe5 15. fxe5 Qf3 16. Qxf3 Bxf3 {1/2-1/2 (32) Wojtaszek,R (2727)-Wang,H (2722)
Porto Carras 2018}) 6... Bb4 7. Qc2 b5 8. a4 {Black has an edge.} c6 9. Be2 Bb7
10. O-O a6 11. Rfd1 Qb6 12. Be3 Qc7 $146 ({Predecessor:} 12... c5 13. e5 Ng4
14. Bf4 Ngxe5 {1-0 (14) Bendig,F (2209)-Baum,H (2284) LSS email 2008}) 13. Nd2
O-O 14. Bf3 (14. b3 $1 $11) 14... e5 $17 15. Nf1 exd4 16. Bxd4 Bc5 17. Ne3 Bxd4
18. Rxd4 Nc5 {...Nb3 is the strong threat.} 19. Rdd1 Nb3 20. Rab1 Rad8 21. Ne2
Rfe8 22. Nf5 (22. Rxd8 $17 {was worth a try.} Rxd8 23. Rd1) 22... g6 $2 (22...
c5 $19 {[%cal Rf6e4]} 23. axb5 axb5 24. Rxd8 Rxd8) 23. Qc3 $11 {The position
is equal.} Rxd1+ 24. Rxd1 Re6 {[#]} 25. Nf4 $1 {[%cal Rf4e6][%mdl 512]} Re5 (
25... Qxf4 26. Qxf6) 26. Nd6 {[%mdl 32768] Accuracy: White = 16%, Black = 62%.}
({Here Black apparently resigned thinking he was losing a piece. But White
cannot keep the booty.} 26. Nd6 Qe7 27. Nxb7 Nxe4 28. Bxe4 ({This try is no
better} 28. Rd8+ Qxd8 29. Qxe5 Qd2 $8 30. h3 (30. Qe8+ Kg7 31. Nh5+ gxh5 32.
Qe5+ Kg8 33. Qe8+ Kg7 $11) 30... Qxf2+ 31. Kh2 Qg3+ $11) 28... b4 $1 {The key
move, but very difficult to spot 2 moves earlier.} 29. Qxc4 Rxe4 30. Qxa6 Rxf4
$11) 1-0

[Event "26th Space Coast 2-Day"]
[Site "?"]
[Date "2019.04.28"]
[Round "1.4"]
[White "Ben Jemaa, Munir"]
[Black "Arencibia, Elio Otero "]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2056"]
[BlackElo "2129"]
[PlyCount "84"]
[EventDate "2019.??.??"]

{} 1. e4 c5
2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bc4 Nxc3
9. bxc3 O-O 10. O-O Nc6 11. Bf4 Bg4 {D80: Grünfeld: Unusual White 4th moves
and 4 Bg5} (11... Na5 12. Bd3 Be6 13. Qe2 Rc8 14. Rfc1 Bc4 15. Rab1 b6 16. h4
Bxd3 17. Qxd3 Qd5 18. Qa6 Qxa2 19. Qxa7 Rxc3 20. Qxb6 Rxc1+ 21. Rxc1 {1/2-1/2
(70) Mamedjarova,Z (2355)-Beydullayeva,G (2238) Baku 2018}) 12. Re1 Rc8 13. Bb3
Na5 {The position is equal.} 14. h3 Bxf3 15. Qxf3 e6 16. Rad1 Qb6 17. Ba4 Qb2
18. Bd6 $1 {[%cal Rd6b4] aiming for Bb4.} Rxc3 19. Re2 $1 {[%cal Re2b2]} Rxf3
20. Rxb2 Nc4 $146 21. Bxf8 $2 (21. Rc2 $14 {stays ahead.} Nxd6 22. gxf3) 21...
Nxb2 $17 22. Bxg7 (22. gxf3 $17 Kxf8 23. d5) 22... Nxd1 $19 23. gxf3 {[#]
Black must now prevent Be5.} Nc3 24. Be5 {Threatens to win with Bd7.} Nxa4 {
[%mdl 4096] Endgame KB-KN} 25. Kf1 Kf8 26. Ke1 Ke7 27. Kd2 Kd7 28. Kc2 Kc6 29.
h4 Kd5 30. Kb3 Nb6 31. Kb4 Nc4 32. Bb8 a5+ ({Much less strong is} 32... Kxd4
33. Bxa7+ Kd3 34. f4 $19) 33. Kb5 Kxd4 34. Ba7+ Kc3 35. a4 $2 {[#]} (35. Bb8)
35... Kb3 36. Bb8 Nb2 {And now ...b6 would win.} 37. Kxa5 Nxa4 38. f4 $2 (38.
Kb5 {might work better.}) 38... Nc5 39. Be5 (39. Kb6 $142 Nd7+ 40. Kxb7 Nxb8
41. Kc8) 39... Kc4 40. Bf6 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 41. f3 b4 42. Kb6
Nd7+ {Accuracy: White = 20%, Black = 77%.} 0-1

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Lopez, Aldo"]
[Black "Arencibia, Elio Otero "]
[Result "0-1"]
[ECO "B27"]
[PlyCount "81"]
[EventDate "2019.??.??"]

{} 1. e4 c5 2. Nf3 g6 3. h4 h6 4. Nc3 Bg7 5. Bc4 Nc6 6. d3 {B27:
Sicilian: 2 Nf3, unusual Black 2nd moves} d6 (6... a6 7. a3 e6 8. Ba2 Nge7 9.
Bf4 d6 10. Qd2 b5 11. Nd1 {0-1 (57) Moussard,J (2605)-Lagarde,M (2604) chess.
com INT 2019}) 7. h5 $146 ({Predecessor:} 7. Bb3 Bg4 8. Ne2 b5 9. Bd5 Rc8 10.
a4 b4 11. Nh2 Bxe2 12. Kxe2 {1-0 (40) Bender,Z (2047)-Crnjakovic,M (1811) Mali
Losinj 2018}) 7... g5 8. Nh2 {Black is slightly better.} Nf6 9. a3 a6 10. a4
Bd7 11. f4 gxf4 12. Bxf4 Nd4 13. e5 dxe5 14. Bxe5 Qb6 (14... b5 $15 15. Bxf6
Bxf6) 15. Ra2 (15. O-O $1 $11) 15... Be6 16. a5 {[#]} Qc6 $1 {[%cal Rc6g2]} 17.
O-O Rg8 18. Bxe6 Qxe6 19. Re1 {Strongly threatening Bxd4.} Qf5 20. Bd6 Nc6 (
20... Bf8 $17 {Threatens to win with ...Qg5.} 21. Re5 Qh3) 21. Qf3 $15 Qxf3 $1
22. Nxf3 Nxh5 (22... c4 $5 23. dxc4 Rd8 $15) 23. Bxc5 (23. Ra4 $1 $11) 23...
Bxc3 24. bxc3 Nf4 25. Kh1 Kd7 (25... O-O-O $15 {stays ahead.} 26. Bxe7 Nxg2)
26. Ra4 (26. Rb2 $16) 26... Ng6 27. Nh4 (27. Be3 $14) 27... Nxh4 $11 28. Rxh4
Rg6 29. Rf4 f6 30. Bb6 Rag8 31. Re2 Rg5 32. Rfe4 R8g7 33. Rc4 Rg4 34. Rxg4 Rxg4
$15 {[%mdl 4096] Endgame KRB-KRN} 35. d4 Rg5 36. Re4 (36. Bc5 $17) 36... Nxa5
$19 37. Bc5 e6 38. Rh4 h5 39. Rf4 Rf5 40. Rxf5 $2 {[#]} (40. Re4 {might work
better.}) 40... exf5 41. Kh2 {Accuracy: White = 22%, Black = 52%.} 0-1

[Event "Space Coast"]
[Site "Cocoa Beach"]
[Date "4.??.??"]
[Round "1"]
[White "Lang, Jayden"]
[Black "Ares, Luis"]
[Result "0-1"]
[PlyCount "82"]
[EventDate "4.??.??"]

{} 1. d4 Nf6 2. Nf3 g6 3. Bg5
Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 Nc6 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5,
including Torre Attack with early ...d5} (7... cxd4 8. exd4 Qb6 9. Rb1 Qe6+ 10.
Be2 Qb6 11. Bd3 Qe6+ 12. Be3 Ng4 13. Qe2 Nxe3 14. fxe3 Nd7 15. O-O Qb6 16. c4 {
1/2-1/2 (46) Caruana,F (2822)-Grischuk,A (2766) Saint Louis 2018}) 8. h3 Qb6 9.
Rb1 Re8 {The position is equal.} 10. Bf4 $146 (10. O-O $11) ({Predecessor:} 10.
Ne5 Nxe5 11. dxe5 Nd7 12. Qa4 c4 13. Be2 Bxe5 14. e4 Qc6 15. Qxc6 bxc6 16. exd5
cxd5 {0-1 (69) Schleiss,S (1851)-Gehn,R (1948) Hamburg 2010}) 10... cxd4 $15
11. exd4 {[#]} e5 (11... Nh5 $1 $17 {[%cal Rh5f4]} 12. Be3 f5) 12. dxe5 $11
Nxe5 13. Nxe5 {Black must now prevent 0-0.} Nh5 14. Be3 (14. Qa4 $11 {keeps
the balance.} Bf5 15. Be3 Rxe5 16. Bxf5 gxf5 17. O-O Rxe3 18. fxe3) 14... Rxe5
$17 15. Nf3 Rxe3+ 16. fxe3 Ng3 17. Kf2 Nxh1+ 18. Qxh1 Bd7 {Threatens to win
with ...Bh6.} 19. Qe1 Re8 {aiming for ...Bh6.} 20. Qd2 $1 Bh6 21. Re1 Bf4 22.
Nd4 Bb8 (22... Bh2 {feels hotter.} 23. Kf1 Qd6 24. Re2 h5 25. Rf2 Bg3) 23. Nf3
Qd6 {And now ...Bxh3! would win.} 24. Kf1 a6 25. Nd4 h5 26. Qf2 Re5 27. c4 Ba7
28. b3 Rg5 (28... dxc4 $17 29. Bxc4 Re7) 29. Nf3 $11 Rg3 30. cxd5 b5 31. h4 Bc8
({But not} 31... Qxd5 $6 32. Qxg3 Qxd3+ 33. Kf2 $16) 32. Ng5 Rxg5 33. hxg5 {
Be4 is the strong threat.} Qxd5 34. Be2 Qxg5 35. Bf3 ({Better is} 35. Qf4 $14
Qc5 36. a4) 35... Bf5 36. Qd2 h4 37. Re2 ({White should try} 37. Rd1 $14) 37...
h3 $15 38. e4 $2 {[%mdl 8192] [#]} (38. Qd5 $15 Qg3 39. gxh3) 38... h2 $1 $19 {
[%cal Rh2h1][%mdl 512]} 39. g4 {[#]} Qxg4 $1 {[%csl Ga7,Gh2][%cal Rg4g1][%mdl
512]} 40. Bg2 {[#]} (40. Bxg4 h1=Q#) 40... h1=Q+ $1 {[%mdl 512]} 41. Bxh1 Qg1#
{mate. Accuracy: White = 36%, Black = 41%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "2.2"]
[White "Arencibia, Elio Otero "]
[Black "Becerra Rivero, Julio"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2129"]
[BlackElo "2506"]
[PlyCount "30"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "1:01:33"]
[BlackClock "1:06:59"]

{} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {
[%emt 0:00:00]} 3. d4 {[%emt 0:00:07]} exd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:
00:23]} Nf6 {[%emt 0:00:32]} 5. Nxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:06]} 6.
e5 {[%emt 0:00:10]} Qe7 {[%emt 0:00:12]} 7. Qe2 {[%emt 0:00:10]} Nd5 {[%emt 0:
00:08]} 8. c4 {[%emt 0:00:16]} Nb6 {[%emt 0:00:17]} 9. g3 $146 {[%emt 0:03:43]
C45: Scotch Game} (9. Nc3 a5 10. Bd2 g6 11. Ne4 Bg7 12. Nf6+ Kd8 13. O-O-O Ba6
14. Qg4 Kc8 15. Bxa5 h5 16. Qg3 h4 17. Qg4 Qxe5 {1/2-1/2 (38) Radjabov,T (2756)
-Topalov,V (2740) Shamkir 2019}) 9... Qe6 {[%emt 0:04:53]} 10. b3 {[%emt 0:05:
07]} a5 {[%emt 0:02:47]} 11. Bb2 {[%emt 0:04:12] The position is equal.} Bb4+ {
[%emt 0:05:26]} 12. Nc3 {[%emt 0:03:30]} a4 {[%emt 0:01:31] aiming for ...a3.}
13. Rc1 {[%emt 0:05:39]} (13. O-O-O $1 $15) 13... axb3 $19 {[%emt 0:11:01]} 14.
axb3 {[%emt 0:00:16] [#]} d5 $1 {[%emt 0:00:39][%cal Rd5d4]} 15. exd6 {[%emt 0:
12:15]} (15. Bg2 $142) 15... Ra2 $1 {[%emt 0:02:59]} ({Weaker is} 15... cxd6
16. Qxe6+ Bxe6 17. Ke2 $17) 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "5.1"]
[White "Ramer, Scott"]
[Black "Becerra Rivero, Julio"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2229"]
[BlackElo "2506"]
[PlyCount "60"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:39:05"]
[BlackClock "0:55:46"]

{ Analysis by ChessBase Tactical Analysis running Stockfish 7 64.
} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {
[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:10]} 4. Ba4 {[%emt 0:00:
09]} Nf6 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:18]} Be7 {[%emt 0:00:18]} 6. Re1 {
[%emt 0:00:18]} b5 {[%emt 0:00:09]} 7. Bb3 {[%emt 0:00:12]} d6 {[%emt 0:00:07]}
8. c3 {[%emt 0:00:31]} O-O {[%emt 0:00:22]} 9. h3 {[%emt 0:00:36]} Nb8 {
[%emt 0:01:15]} 10. d4 {[%emt 0:00:57]} Nbd7 {[%emt 0:00:06]} 11. Nbd2 {
[%emt 0:00:54][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Bb7 {[%emt 0:00:08]} 12. Bc2 {
[%emt 0:00:31]} Re8 {[%emt 0:00:10]} 13. Nf1 {[%emt 0:00:52]} Bf8 {[%emt 0:00:
10]} 14. Ng3 {[%emt 0:00:23]} g6 {[%emt 0:00:08]} 15. a4 {[%emt 0:06:06]} c5 {
[%emt 0:00:09]} 16. d5 {[%emt 0:01:00]} c4 {[%emt 0:00:07]} 17. Bg5 {[%emt 0:
03:00]} h6 {[%emt 0:01:07]} 18. Be3 {[%emt 0:00:31]} Qc7 {[%emt 0:00:12] C95:
Closed Ruy Lopez: Breyer Variation with 10 d4} 19. Qd2 {[%emt 0:01:12]} h5 {
[%emt 0:00:22]} 20. Bg5 {[%emt 0:03:17]} Nh7 {[%emt 0:03:45] White has an edge.
} 21. Bh6 {[%emt 0:02:46]} Be7 {[%emt 0:00:18]} 22. Rf1 {[%emt 0:02:07]} Qd8 {
[%emt 0:14:28]} 23. Be3 {[%emt 0:01:17]} Bf6 {[%emt 0:03:09]} 24. Ne2 {[%emt 0:
09:07]} Nc5 {[%emt 0:03:15]} 25. Ra3 {[%emt 0:04:43]} Rb8 {[%emt 0:02:17]} 26.
Rfa1 {[%emt 0:08:01]} Bc8 {[%emt 0:05:22] [#]} (26... Qc7 $14) 27. R1a2 $146 {
[%emt 0:01:45]} ({Predecessor:} 27. axb5 axb5 28. Nc1 Bd7 29. b3 cxb3 30. Nxb3
Na4 31. Nc1 {1/2-1/2 (42) Robson,R (2522)-Kamsky,G (2733) Saint Louis 2011})
27... Re7 {[%emt 0:05:32] White is slightly better.} 28. Ng3 {[%emt 0:09:05]}
Reb7 {[%emt 0:01:41]} 29. axb5 {[%emt 0:04:15]} axb5 {[%emt 0:01:17]} 30. Nf1 {
[%emt 0:02:02]} Bd7 {[%emt 0:02:55] Accuracy: White = 51%, Black = 46%.}
1/2-1/2

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Slade, Theo"]
[Black "Ben Jemaa, Munir"]
[Result "1-0"]
[ECO "A59"]
[PlyCount "95"]
[EventDate "2019.??.??"]

{} 1. d4
Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6
9. g3 Bg7 10. Kg2 O-O 11. Nf3 Nbd7 12. Re1 Qa5 13. a4 {A59: Benko/Volga Gambit:
White castles by hand} Rfb8 14. Qc2 Ng4 15. Bd2 {White is slightly better.}
Nge5 $146 ({Predecessor:} 15... Qb4 16. h3 Nge5 17. Nxe5 Nxe5 18. Nb5 Qc4 19.
Bc3 Qd3 20. Qd1 c4 {1/2-1/2 (42) Sadler,M (2565)-Hoffman,A (2495) Buenos Aires
1995}) 16. Nxe5 Nxe5 17. Nb5 Qb6 18. Bc3 c4 19. Bd4 Qa5 20. Bc3 Qb6 21. Bxe5
Bxe5 22. Qxc4 Bxb2 23. Ra2 Rc8 24. Qb3 (24. Qe2 {seems wilder.} Bf6 25. Rd1 h5
26. Rdd2 Qa6 27. Rdc2) 24... Bg7 25. Rb1 $36 {[%mdl 2048] White has good play.}
Qa5 26. Qb4 (26. Qd3 {looks sharper.} Bf6 27. Ra3 Rab8 28. h4 Rc5 29. h5) 26...
Rc5 27. Qxa5 Rxa5 {[#]} 28. Rb4 $1 f5 29. f3 fxe4 30. fxe4 Bc3 (30... Bf6 $14)
31. Nxc3 $18 Rxc3 {[%mdl 4096] Endgame KRR-KRR} 32. Rb7 Rc4 (32... Kf7 {
was called for.} 33. Rf2+ Ke8 34. Rb8+ Kd7) 33. Rxe7 Raxa4 34. Rxa4 Rxa4 {KR-KR
} 35. Re6 Kf7 36. Kf3 Ra6 37. Kf4 h6 38. h4 Kg7 39. g4 Rb6 (39... Kh7 $142 40.
h5 gxh5 41. gxh5 Rb6) 40. h5 g5+ 41. Kf5 Ra6 42. Rg6+ Kh7 43. e5 {White mates.}
Ra4 44. exd6 Ra5 45. Ke6 Ra1 46. d7 Re1+ 47. Kd6 Re8 {[#]} 48. Rxh6+ $1 {
[%mdl 512] Accuracy: White = 71%, Black = 29%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Burrus, Tony"]
[Black "Ben Jemaa, Munir"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "92"]
[EventDate "2019.??.??"]

{} 1.
d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 {A45: Trompowsky
Attack} (6. Qd2 d6 7. a3 Ba5 8. Nge2 Nc6 9. Rd1 O-O 10. f4 e5 11. dxe5 dxe5 12.
b4 Bb6 13. f5 Ne7 14. Na4 Qh4+ 15. Ng3 {1/2-1/2 (39) Nakamura,H (2793)-Caruana,
F (2787) Saint Louis 2015}) 6... d6 7. Nf3 O-O 8. O-O-O {The position is equal.
} Bd7 $146 ({Predecessor:} 8... Nd7 9. Kb1 c6 10. a3 Ba5 11. h4 e5 12. Ne2 exd4
13. Qxd4 Qxd4 14. Nfxd4 {1/2-1/2 (22) Cao,S (2488)-Alekseev,E (2597) Warsaw
2005}) 9. Kb1 Qd8 10. g4 e5 (10... Nc6 $14) 11. Nd5 $16 Ba5 (11... Nc6 $16) 12.
dxe5 $18 Be6 (12... dxe5 $16 13. Nxe5 c6) 13. Ne3 (13. Rg1 $18 {and White
stays clearly on top.}) 13... Nc6 $16 14. a3 (14. Qe2 $16) 14... dxe5 $11 15.
Qxd8 (15. Qe2 {keeps more tension.} Qf6 16. Rg1 Rfd8 17. Nd5 Bxd5 18. exd5 Nd4
19. Nxd4 exd4 20. Bg2) 15... Raxd8 16. Bc4 Bb6 17. Rxd8 Rxd8 18. Bxe6 fxe6 19.
Nc4 Rf8 $36 {[%mdl 2048] Black has good play.} 20. Ncxe5 Nxe5 21. Nxe5 Rxf2 $15
{[%mdl 4096] Endgame KRB-KRN} 22. h4 Re2 23. h5 (23. Nd7 $17) 23... Rxe4 $19
24. Ng6 Rxg4 25. Ka2 Bc5 26. b4 Bd6 27. Kb3 Rg3+ 28. c3 b5 {[%cal Bb7b5,Bb5a4]
[%mdl 32]} 29. Kc2 Rf3 30. a4 (30. Nh4 {might work better.} Rf4 31. Rh3) 30...
bxa4 31. Rd1 (31. Kb2 $142) 31... Rh3 32. c4 Rxh5 33. c5 {[#]} Bxc5 $1 34. bxc5
Rxc5+ {KRN-KR} 35. Kb2 Kf7 36. Nf4 g5 37. Nd3 Rd5 38. Kc3 g4 39. Ra1 g3 {
Strongly threatening ...Ra5.} 40. Nf4 Rg5 41. Rxa4 (41. Ng2 {keeps fighting.})
41... Rg4 42. Rc4 {[#]} c6 $1 43. Ra4 $2 {[#]} (43. Kd3) (43. Rxc6 Rxf4) 43...
a5 $1 {...e5 is the strong threat.Black is clearly winning.} 44. Rc4 (44. Rxa5
Rxf4) 44... e5 45. Ng2 Rxc4+ 46. Kxc4 Ke6 {Accuracy: White = 28%, Black = 65%.}
0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "2.1"]
[White "Moore, Nickolas"]
[Black "Bortnyk, Olexandr"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2129"]
[BlackElo "2599"]
[PlyCount "64"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:01:15"]
[BlackClock "0:48:02"]

{} 1. d4 {
[%emt 0:00:00]} d6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:20]
} 3. c4 {[%emt 0:01:02]} g6 {[%emt 0:00:37]} 4. Nc3 {[%emt 0:00:27]} Bf5 {
[%emt 0:00:06]} 5. g3 {[%emt 0:04:57]} Bg7 {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:
34]} Ne4 {[%emt 0:00:35]} 7. Nh4 {[%emt 0:19:37]} Nxc3 {[%emt 0:01:27]} 8. bxc3
{[%emt 0:00:11]} Bc8 {[%emt 0:00:00]} 9. O-O {[%emt 0:03:56]} O-O {[%emt 0:00:
00]} 10. Rb1 {[%emt 0:03:26]} c6 {[%emt 0:01:54]} 11. f4 {[%emt 0:06:37] E62:
King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6}
(11. e4 Nd7 12. Be3 e5 13. h3 Re8 14. Qd3 Qe7 15. Rbe1 Nb6 16. Kh2 Be6 17. d5
Bd7 18. Rb1 cxd5 19. cxd5 {1/2-1/2 (87) Schekachikhin,M (2380)-Alekseenko,K
(2588) St Petersburg 2017}) 11... Qa5 {[%emt 0:02:32]} 12. Qc2 {[%emt 0:02:50]}
(12. Qd3 $14) 12... e5 $146 (12... Nd7 $11) ({Predecessor:} 12... Nd7 13. f5
Nb6 14. fxg6 hxg6 15. c5 dxc5 16. Nxg6 fxg6 17. Rxf8+ Kxf8 18. Qxg6 Qxc3 {
1-0 (30) Cadavid,J (1971)-Quinonez Garcia,S (2242) Buenaventura 2018}) 13. f5 {
[%emt 0:09:40][%cal Rf5g6] White is better.} Nd7 {[%emt 0:10:40]} 14. Be3 {
[%emt 0:01:00]} Nf6 {[%emt 0:08:47]} 15. Kh1 {[%emt 0:12:26]} (15. fxg6 hxg6
16. h3 exd4 $11) ({White should play} 15. Bg5 $16) 15... e4 $14 {[%emt 0:07:11]
} 16. Bxe4 {[%emt 0:02:11] [#]} (16. Bg5 $14) 16... Re8 $1 $17 {[%emt 0:04:52]}
17. fxg6 {[%emt 0:00:27]} fxg6 {[%emt 0:00:58]} 18. Rxf6 {[%emt 0:24:16]} (18.
Rf4 $2 Rxe4 19. Rxe4 Bf5 $19) 18... Bxf6 {[%emt 0:00:46]} 19. Rf1 {[%emt 0:00:
08]} (19. c5 $142 Qd8 20. Bh6 Bxh4 21. gxh4 Rxe4 22. Qxe4) 19... Bxh4 $1 {
[%emt 0:09:36]} 20. Bxg6 {[%emt 0:00:24]} (20. gxh4 $142 Qh5 21. Bg5) 20... Bh3
$19 {[%emt 0:00:02]} (20... Rxe3 21. Bxh7+ Kh8 22. Rf8+ Kg7 23. Rg8+ Kf7 24.
Qg6+ Ke7 25. Rg7+ Kd8 26. Qxd6+ Ke8 27. Bg6#) 21. Bxh7+ {[%emt 0:00:58]} Kh8 {
[%emt 0:00:04]} 22. Rf4 {[%emt 0:04:15]} (22. Rf3 $142 Bg5 23. Bg1) 22... Bg5 {
[%emt 0:04:01]} (22... Rxe3 $2 23. Rxh4 Qg5 24. Bf5+ (24. Rxh3 Kg7 $16) 24...
Qxh4 25. gxh4 $18) 23. Qg6 {[%emt 0:00:12] [#] Intending Rf7 and mate.} Re6 $1
{[%emt 0:01:06][%cal Re6g6]} ({Not} 23... Rxe3 24. Rf7 Qd5+ 25. cxd5 Bg2+ 26.
Kg1 Bh6 27. Qf6+ Bg7 28. Qxg7#) ({And not} 23... Bxf4 24. Qf6+ Kxh7 25. Qf7+
Kh8 26. Qf6+ Kh7 27. Qf7+ Kh8 28. Qf6+ Kh7 $11) 24. Qh5 $2 {[%emt 0:00:12]} (
24. Qf7 Re7 25. Qh5 Rxh7 26. Rh4 Rxh5 27. Rxh5+ Kg7 28. Rxg5+ Qxg5 29. Bxg5)
24... Rh6 {[%emt 0:00:01] Black is clearly winning.} 25. Qf3 {[%emt 0:00:59]}
Bxf4 {[%emt 0:00:21]} 26. Qxf4 {[%emt 0:00:25]} Rxh7 {[%emt 0:00:06]} 27. d5 {
[%emt 0:00:46]} Qc7 {[%emt 0:00:40]} 28. Bd4+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:
01] ( -> ...Qe7)} 29. Qg5+ {[%emt 0:01:15] [#]} Rg7 $1 {[%emt 0:00:06]} 30. Qh6
{[%emt 0:00:07]} (30. Bxg7 Qxg7) 30... Bf5 {[%emt 0:00:10]} 31. h4 {[%emt 0:00:
52]} c5 {[%emt 0:00:41]} 32. Bf6 {[%emt 0:00:27]} Rf8 {[%emt 0:00:07] Accuracy:
White = 41%, Black = 58%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "4.1"]
[White "Becerra Rivero, Julio"]
[Black "Bortnyk, Olexandr"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2506"]
[BlackElo "2599"]
[PlyCount "60"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:51:01"]
[BlackClock "0:48:52"]

{} 1. e4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:22]} 2. e5 {[%emt 0:00:00]} Nd5
{[%emt 0:00:02]} 3. d4 {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:
00]} dxe5 {[%emt 0:00:08]} 5. Nxe5 {[%emt 0:00:15]} c6 {[%emt 0:00:07]} 6. Be2
{[%emt 0:01:21]} Bf5 {[%emt 0:00:06] B04: Alekhine's Defence: 4 Nf3} 7. O-O {
[%emt 0:04:04]} (7. c3 Nd7 8. Nf3 e6 9. O-O Bd6 10. Re1 O-O 11. Nbd2 h6 12. Nc4
Bc7 13. a4 a5 14. Bd3 {1-0 (40) Vachier Lagrave,M (2779)-Dominguez Perez,L
(2739) chess.com INT 2018}) 7... Nd7 {[%emt 0:00:53]} 8. Bd3 {[%emt 0:01:31]}
Bxd3 {[%emt 0:01:38] White is slightly better.} 9. Nxd3 {[%emt 0:00:07]} g6 {
[%emt 0:00:38]} 10. Nd2 {[%emt 0:00:17]} Bg7 {[%emt 0:00:07]} 11. Nf3 {[%emt 0:
00:05]} O-O {[%emt 0:00:46]} 12. Re1 {[%emt 0:00:35]} b5 $146 {[%emt 0:09:14]}
({Predecessor:} 12... e6 13. c3 Rc8 14. Bg5 {1/2-1/2 (79) Alekseev,E (2636)
-Yuffa,D (2534) Sochi 2016}) 13. Bg5 {[%emt 0:02:57]} Re8 {[%emt 0:02:51]} 14.
c3 {[%emt 0:03:38]} a5 {[%emt 0:05:31]} 15. Rc1 {[%emt 0:04:03]} Qb6 {[%emt 0:
07:36]} 16. c4 {[%emt 0:09:59]} bxc4 {[%emt 0:03:36]} 17. Rxc4 {[%emt 0:00:05]}
e6 {[%emt 0:03:03]} 18. Qc2 {[%emt 0:08:00]} Rec8 {[%emt 0:03:35]} 19. Rc1 {
[%emt 0:03:03]} Nb4 {[%emt 0:06:01] The position is equal.} 20. Nxb4 {[%emt 0:
00:22]} axb4 {[%emt 0:00:09]} 21. Qb3 {[%emt 0:07:51]} Bf8 {[%emt 0:01:01]} 22.
Bd2 {[%emt 0:00:48][%cal Rd2b4]} Qa6 {[%emt 0:01:55]} 23. Bxb4 {[%emt 0:01:16]}
Qxa2 {[%emt 0:00:10]} 24. Qxa2 {[%emt 0:00:19]} Rxa2 {[%emt 0:00:04]} 25. Bxf8
{[%emt 0:00:11]} Kxf8 {[%emt 0:00:23]} 26. g3 {[%emt 0:01:35]} Rxb2 {[%emt 0:
02:15]} 27. Rxc6 {[%emt 0:00:07]} Rxc6 {[%emt 0:02:22]} 28. Rxc6 Rb1+ {[%emt 0:
00:30]} 29. Kg2 Rb5 {[%emt 0:00:30]} 30. h4 Rd5 {[%emt 0:00:30] Accuracy:
White = 69%, Black = 70%.} 1/2-1/2

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Carey, Michael"]
[Black "Bryant, Todd"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "64"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 {
A45: Trompowsky Attack} (6. Qf3 c5 7. Qg3 Nc6 8. Bc7 Qd7 9. O-O-O cxd4 10. exd4
O-O 11. Nh3 {1/2-1/2 (44) Nisipeanu,L (2667)-Jones,G (2702) Malmo 2019}) 6...
O-O 7. Ne5 c5 8. Be2 {The position is equal.} Nc6 9. O-O cxd4 10. exd4 Bf5 11.
Na4 $146 ({Predecessor:} 11. Re1) 11... Rc8 12. Nc5 ({White should play} 12. c3
$15) 12... Nxe5 13. Bxe5 Nd7 14. Bxg7 Kxg7 15. Bd3 Bg4 $36 {[%mdl 2048] Black
has some pressure.} 16. f3 Nxc5 17. dxc5 Bd7 18. Qe1 Rxc5 19. b4 Rc8 20. Qe5+
Kg8 21. Qg3 (21. Qxd5 $17 Qb6+ 22. Rf2) 21... Qb6+ $19 22. Kh1 Bb5 23. f4 Bxd3
24. Qxd3 (24. cxd3 $17 Qc7 25. b5) 24... Qf6 {Hoping for ...e6.} 25. Qxd5 Qxh4+
26. Kg1 Rfd8 27. Qxb7 Rxc2 {[#] aiming for ...Rd3.} 28. Rad1 (28. Qxa7 {
was necessary.} Rdd2 29. Qa8+ Kg7 30. Qf3) 28... Rxd1 29. Rxd1 Qf2+ 30. Kh1
Qh4+ 31. Kg1 Qxf4 32. Qxe7 $2 {[#]} (32. Qa8+ $19 Kh7 33. Qf3 Qxf3 34. gxf3)
32... Qf2+ {Accuracy: White = 27%, Black = 80%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "5.5"]
[White "Moore, Nickolas"]
[Black "Bryant, Todd"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2129"]
[BlackElo "2131"]
[PlyCount "88"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:08:25"]
[BlackClock "0:02:48"]

{} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3
{[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:00]
} 4. Nc3 {[%emt 0:00:11]} O-O {[%emt 0:00:00]} 5. e4 {[%emt 0:00:09]} d6 {
[%emt 0:00:00]} 6. Be2 {[%emt 0:00:13]} e5 {[%emt 0:00:00]} 7. O-O {[%emt 0:00:
12]} Nc6 {[%emt 0:00:00]} 8. d5 {[%emt 0:00:12]} Ne7 {[%emt 0:00:00]} 9. b4 {
[%emt 0:00:11]} Ne8 {[%emt 0:03:05]} 10. c5 {[%emt 0:01:43]} f5 {[%emt 0:00:11]
} 11. Nd2 {[%emt 0:03:49]} Nf6 {[%emt 0:01:57]} (11... a5 $11) 12. a4 {[%emt 0:
08:52] E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8
d5 Ne7, not 9 Ne1} fxe4 {[%emt 0:09:11]} 13. Bc4 $146 {[%emt 0:04:12]} ({
Predecessor:} 13. Ndxe4 Nf5 14. a5 Nd4 15. Bg5 Bf5 16. Bc4 Kh8 17. Rc1 Bxe4 18.
Nxe4 Qd7 19. Bxf6 Bxf6 {1-0 (56) Georgiev,K (2634)-Polzin,R (2500) Austria 2009
}) 13... e3 {[%emt 0:06:34]} 14. fxe3 {[%emt 0:00:36] White is slightly better.
} e4 {[%emt 0:07:58]} 15. Ra3 {[%emt 0:06:50]} Nf5 {[%emt 0:10:59]} 16. Ndxe4 {
[%emt 0:09:10]} Nxe4 {[%emt 0:01:00]} 17. Nxe4 {[%emt 0:02:58]} Re8 {[%emt 0:
02:17]} 18. Nf2 {[%emt 0:03:58] With the idea e4.} Nh6 {[%emt 0:14:27]} (18...
a5 $1 $11) 19. Be2 {[%emt 0:05:11]} Nf7 {[%emt 0:07:12]} 20. Bg4 {[%emt 0:06:
42]} Ne5 {[%emt 0:01:48]} 21. Bxc8 {[%emt 0:00:29]} Rxc8 {[%emt 0:00:33]} 22.
e4 {[%emt 0:01:02]} Rf8 {[%emt 0:00:40]} 23. Rh3 {[%emt 0:09:39]} Qe7 {[%emt 0:
02:28]} 24. Be3 {[%emt 0:02:53]} b6 {[%emt 0:00:12][%cal Rb6c5]} 25. Qc1 {
[%emt 0:02:13]} (25. c6 $14) 25... Nd7 {[%emt 0:05:55]} (25... a5 $11) 26. Qc4
{[%emt 0:02:40]} (26. c6 $16 Ne5 27. Bg5) 26... Nf6 {[%emt 0:02:37]} (26...
bxc5 $11 {remains equal.} 27. bxc5 Nxc5) 27. Bg5 {[%emt 0:05:41]} Qe5 {[%emt 0:
00:25]} 28. Bd2 {[%emt 0:00:56]} Rce8 {[%emt 0:06:36][%cal Rf6e4]} 29. Bc3 {
[%emt 0:01:27]} Qe7 {[%emt 0:00:12][%cal Rf6e4]} 30. e5 {[%emt 0:05:13]} dxe5 {
[%emt 0:00:39]} 31. Re3 {[%emt 0:00:54]} Nh5 {[%emt 0:05:07]} (31... Qd7 $14)
32. Rfe1 $36 {[%emt 0:04:02][%mdl 2048] White is on the roll.} Qf7 {[%emt 0:02:
38]} 33. Rf3 {[%emt 0:00:22]} Nf4 {[%emt 0:00:23]} 34. Nd3 {[%emt 0:01:22]
[%cal Rd3e5]} Qf5 $2 {[%emt 0:05:23][%mdl 8192] [#]} (34... bxc5 $16 {is a
better chance.} 35. b5 (35. Bxe5 Nxd3 36. Rxf7 Rxf7 $14) (35. bxc5 c6 $16) (35.
Nxe5 Bxe5 36. Rxe5 cxb4 $16) (35. Nxc5 c6 $17) 35... h6) 35. d6+ {[%emt 0:03:
39]} Kh8 $2 {[%emt 0:00:02]} (35... Qe6 36. Rxf4 cxd6 37. Rxf8+ Bxf8 38. Qxe6+
Rxe6) 36. Nxf4 {[%emt 0:00:56]} exf4 {[%emt 0:00:15]} 37. Rxe8 {[%emt 0:00:55]}
Rxe8 {[%emt 0:00:13]} 38. Bxg7+ {[%emt 0:00:55]} (38. Rxf4 $142 Qxf4 39. Bxg7+
Kxg7 40. Qxf4 cxd6 41. c6) 38... Kxg7 $18 {[%emt 0:00:01][%mdl 4096] Endgame
KQR-KQR} 39. Qd4+ {[%emt 0:00:31]} (39. cxb6 $142 cxd6 40. Rxf4) 39... Qe5 $2 {
[%emt 0:02:46] [#]} (39... Qf6 40. Qxf6+ (40. Rxf4 Qxd4+ 41. Rxd4 cxd6 $16) (
40. Qxf4 Qxf4 41. Rxf4 bxc5 $16) 40... Kxf6) 40. Qxe5+ {[%emt 0:00:51] White
is clearly winning.} Rxe5 {[%emt 0:00:01]} 41. dxc7 {[%emt 0:00:12]} Re8 {
[%emt 0:00:13]} 42. cxb6 {[%emt 0:00:45]} axb6 {[%emt 0:00:05]} 43. b5 {
[%emt 0:00:44]} Re1+ {[%emt 0:04:39]} 44. Rf1 {[%emt 0:00:03]} Rd1 {Accuracy:
White = 42%, Black = 23%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Lopez, Aldo"]
[Black "Burrus, Tony"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "39"]
[EventDate "2019.??.??"]

{} 1. e4 e5 2. f4 exf4
3. Bc4 Nf6 4. Nc3 c6 5. d4 d5 6. exd5 Nxd5 {C33: King's Gambit Accepted: 3 Nc3
and 3 Bc4} 7. Nf3 (7. Bxd5 cxd5 8. Bxf4 Nc6 9. Nf3 Bb4 10. O-O Bxc3 11. bxc3
O-O 12. Qd3 h6 13. Rae1 Be6 14. Bxh6 gxh6 15. Rxe6 fxe6 16. Qg6+ Kh8 17. Qxh6+
Kg8 18. Qg6+ Kh8 19. Ng5 Rxf1+ 20. Kxf1 Qf8+ 21. Nf7+ {1-0 (21) Ponomariov,R
(2712)-Wang,Y (2718) Huaian 2016}) 7... Be6 {[#] Hoping for ...Nxc3.} 8. Bb3 g5
(8... Bd6 $15) 9. h4 $14 g4 $146 (9... Bb4 $14 10. Bd2 Bxc3 11. bxc3 gxh4) ({
Predecessor:} 9... Bb4 10. Bxd5 Qxd5 11. hxg5 Nd7 12. Qd3 O-O-O 13. Bxf4 Bf5
14. O-O-O {1/2-1/2 (42) Tylecek,D-Marci,B ICCF email 2010}) 10. Ng5 $16 h5 {[#]
} (10... Qf6 $16) 11. O-O $1 $18 {Strongly threatening Qe1.} Bg7 (11... Bh6
$142 12. Bxd5 Bxd5 13. Bxf4 Bc4 14. Re1+ Kf8) 12. Bxf4 Nxf4 13. Rxf4 Bxb3 $2 (
13... Qd6 {is a better defense.}) 14. axb3 O-O 15. Qd3 {[%csl Gg5][%cal Rd3h7]}
f5 16. Raf1 Qf6 $2 (16... Qd7 17. Ne2 Na6) 17. Ne2 {[%cal Rf4f5] White is
clearly winning.} Qh6 18. Rxf5 Nd7 19. Qc4+ Kh8 20. Rxf8+ {Accuracy: White =
72%, Black = 14%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Sinnott, Alex"]
[Black "Burtov, Yakov"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "99"]
[EventDate "2019.??.??"]

{}
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Be3 Bd7 10. Rc1 a6 11. f3 Rb8 {B38: Sicilian: Maroczy Bind with 5...Bg7
and 7...0-0} (11... Nxd4 12. Bxd4 b5 13. b4 Rb8 14. c5 dxc5 15. Bxc5 Be6 16.
Qxd8 Rfxd8 17. Bxe7 Rd2 18. Rfe1 Nd7 19. Kf1 Re8 20. Bg5 {1-0 (35) Tregubov,P
(2578)-Milliet,S (2391) Brest 2018}) 12. Nb3 Na5 13. c5 $146 ({Predecessor:}
13. Nd2 b5 14. b4 Nxc4 15. Nxc4 bxc4 16. Bxc4 Rxb4 17. Bxa6 Qa5 18. Bd3 Rb2 19.
Bb1 Rc8 20. Bd4 Qg5 21. Rc2 Rxc2 22. Qxc2 {0-1 (22) Gjorgjevski,J (1896)
-Zivkovic,M (2111) Skopje 2017}) 13... Nxb3 {White is slightly better.} 14.
Qxb3 Be6 15. Qa3 Ne8 16. Rfd1 f5 17. cxd6 exd6 18. f4 Qh4 (18... Bxc3 $14 19.
exf5 (19. Qxc3 fxe4 20. Bc4 Qe7 $11) 19... Bxb2 $1 {[%mdl 512]} 20. Qxb2 Rxf5)
19. g3 $16 Qf6 20. Bd4 Qf7 21. b3 (21. Bxg7 $142 Kxg7 22. Bf3) 21... Bxd4+ 22.
Rxd4 Rc8 23. Qb2 Qg7 24. Rcd1 Rf7 {[#]} (24... b5 $14) 25. exf5 $1 gxf5 26.
R1d3 ({Better is} 26. Qd2 $16) 26... Rfc7 (26... d5 $1 $14) 27. Qd2 b5 28. Bd1
Kh8 29. Nd5 Rc5 30. Ne3 h6 31. Bh5 {aiming for Bxe8.} Rc1+ 32. Kg2 Bf7 ({
Black should try} 32... Nf6 $14 33. Bf3 d5) 33. Bd1 (33. Nxf5 Qh7 $15) 33...
Qf6 34. Qa5 $36 {[%mdl 2048] Keeping Black busy.} d5 (34... Qe7 $16 {was
called for.} 35. Bf3 (35. Qxa6 Rxd1 36. Rxd1 Qxe3 $11) (35. Nxf5 R8c2+ 36. Rd2
Qe1 $17) 35... Qa7) 35. Nxd5 $18 Bxd5+ 36. Rxd5 R1c6 37. Qe1 Ng7 38. Qe5 Qxe5
39. Rxe5 Rc1 40. Re7 R1c7 41. Rdd7 Rxd7 42. Rxd7 {[%mdl 4096] Endgame KRB-KRN}
Rc6 43. Kf2 Kg8 44. b4 Kf8 45. Bb3 Ne6 46. Bxe6 Rxe6 47. Rd5 Rf6 48. Ke3 Ke7 (
48... Kg7 $142 49. Kd4 Re6 50. Rxf5 Re2) 49. Kd4 h5 (49... Rc6 {might work
better.} 50. Rc5 (50. Rxf5 Rc4+ 51. Ke5 Rxb4 $18) 50... Rd6+ 51. Ke5 Rd2) 50.
Ke5 {Accuracy: White = 56%, Black = 22%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Hernandez Perez, Pedro"]
[Black "Carey, Michael"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "115"]
[EventDate "2019.??.??"]

{} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. Nc3 e5 6.
O-O Nge7 7. Ne1 O-O 8. Nc2 d6 9. Ne3 Be6 10. d3 Qd7 11. Ned5 Bh3 12. Bg5 {
A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} (12. Rb1 Bxg2 13. Kxg2 f5
14. a3 Rac8 15. f3 Rf7 16. b4 Nxd5 17. Nxd5 Ne7 18. Nxe7+ Rxe7 19. Be3 Qe6 20.
bxc5 dxc5 {0-1 (72) Lenderman,A (2611)-Le,Q (2737) chess.com INT 2018}) 12...
f6 13. Bd2 Bxg2 14. Kxg2 {The position is equal.} Nxd5 (14... f5 {seems wilder.
} 15. Qa4 Rab8 16. f3 Rf7 17. Rab1 Rbf8) 15. Nxd5 Ne7 16. Nc3 $146 ({
Predecessor:} 16. Nxe7+ Qxe7 17. e4 f5 18. f3 Rf7 19. Qe2 f4 {1/2-1/2 (35)
Srebrnic,V (2146)-Gorsic,J (1806) Nova Gorica 2018}) 16... Rad8 17. e4 Rf7 18.
Rb1 Rdf8 19. f3 f5 20. Qe2 Nc6 {[%cal Be7c6,Bc6d8,Bd8e6,Be6f4][%mdl 32] next ..
.Nd4 is good for Black.} 21. Be3 f4 22. Bg1 fxg3 (22... h5 $15) 23. hxg3 $11
Bh6 24. Nd5 Nd8 (24... Qd8 {is more complex.} 25. a3 Qd7 26. Kh2 b6 27. b4 Nd8)
25. Be3 Bxe3 26. Qxe3 Ne6 27. Rf2 Qd8 28. Rbf1 g5 29. Rh1 Rg7 30. Rh6 Nf4+ 31.
Kf1 Nxd5 32. exd5 Rf6 33. Rxf6 Qxf6 {[%mdl 4096] Endgame KQR-KQR} 34. Ke2 Re7
35. Qe4 Kg7 36. Rh2 Qg6 37. Qg4 h6 38. Ke3 Rf7 39. a3 Qf6 {[#] aiming for ...
e4!} 40. Qe4 b6 41. b4 Rb7 42. Rb2 Rc7 43. b5 Qg6 44. Qxg6+ Kxg6 {KR-KR} 45. g4
h5 (45... Rh7 $1 $11 {remains equal.}) 46. gxh5+ $16 Kxh5 (46... Kh6 $16) 47.
Rh2+ $18 Kg6 48. Rh8 Rd7 49. Ke4 Kg7 50. Re8 g4 (50... a6 $142 51. bxa6 Ra7)
51. fxg4 Kf6 52. a4 Kg5 53. Rg8+ (53. Re6 $142 Kxg4 54. Rg6+ Kh5 55. Kf5) 53...
Kh4 $2 {[#]} (53... Kf6 54. Kf3 Kf7) 54. Kf5 Rf7+ 55. Ke6 Rf3 56. Kxd6 Rxd3 57.
Kxe5 Re3+ 58. Kf4 {Accuracy: White = 55%, Black = 39%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Hart, Braeden"]
[Black "Chen, Benjamin"]
[Result "1-0"]
[ECO "A58"]
[PlyCount "109"]
[EventDate "2019.??.??"]

{} 1. c4 Nf6 2. d4 c5 3. d5 b5
4. cxb5 a6 5. bxa6 g6 6. Nf3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nc3 O-O 10. O-O Nbd7
11. Rb1 Qb6 12. b3 Rfb8 13. h3 Ne8 {A58: Benko/Volga Gambit: Lines with 5 bxa6}
14. Bd2 Nc7 15. a4 Qb7 {The position is equal.} 16. Re1 $146 ({Predecessor:}
16. Nh2 Nf6 17. Be1 Ra7 18. Ng4 Nxg4 19. hxg4 Qa8 20. Bd2 Rab7 21. Re1 {
1-0 (65) Hager,F (2230)-Kranzl,P (2270) Austria 1995}) 16... Nb6 17. e4 Bd3 18.
Rc1 c4 19. Be3 cxb3 (19... Nd7 $16 {might work better.}) 20. Qxd3 $18 {Hoping
for Nb5.} b2 21. Rb1 Bxc3 22. Qxc3 Nxa4 23. Qd2 Nb5 24. Rxb2 Nxb2 25. Qxb2 Na3
26. Qxb7 Rxb7 27. Nd4 Nc4 (27... f6 $16 28. Bf1 Rb1 29. Rxb1 Nxb1) 28. Bh6 f6
29. Rc1 Ne5 30. Be3 Kf7 31. Bf1 Rb4 32. Kg2 Raa4 33. Ne6 Rxe4 $2 (33... Ra8 34.
Bd4 Rbb8) 34. Rc8 {[%csl Ge6][%cal Rc8f8] [#]} g5 35. Bb5 {Intending Be8+ and
mate.} Kg6 36. Be8+ Nf7 37. Bxa4 Rxa4 38. Rg8+ Kf5 39. Rg7 Ne5 40. Rxe7 h5 41.
Ng7+ Kg6 42. Ne8 Ra5 43. Nxd6 {Black must now prevent f4.} Rxd5 44. Ne4 Kf5 45.
Nc5 Nc4 46. Nb3 Rd3 47. Nd4+ Kg6 48. g4 Nxe3+ $2 (48... hxg4 49. hxg4 Ne5) 49.
fxe3 {[%mdl 4096] Endgame KRN-KR} Rd2+ 50. Kg3 hxg4 51. hxg4 Ra2 52. Nf5 $2 (
52. Rb7 Ra4 53. Kf3) 52... Rg2+ 53. Kf3 {[%csl Gf5][%cal Re7g7]} Rf2+ $2 {[#]}
(53... Rxg4 $16 54. Ra7 Rg1) 54. Ke4 {[%csl Gf5][%cal Re7g7]} Rf4+ 55. exf4 {
Accuracy: White = 76%, Black = 41%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "2.3"]
[White "Leyva Rivera, Yunier"]
[Black "Chen, Benjamin"]
[Result "1/2-1/2"]
[ECO "E55"]
[WhiteElo "2414"]
[BlackElo "1810"]
[PlyCount "78"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:03:59"]
[BlackClock "0:08:39"]

{} d5 {[%emt 0:00:26]} 2. c4 {
[%emt 0:00:13]} e6 {[%emt 0:01:41]} 3. Nc3 {[%emt 0:00:52]} Bb4 {[%emt 0:00:56]
} 4. e3 {[%emt 0:01:29]} Nf6 {[%emt 0:01:03]} 5. Bd3 {[%emt 0:00:33]} O-O {
[%emt 0:00:42]} 6. Nf3 {[%emt 0:01:47]} dxc4 {[%emt 0:02:50]} 7. Bxc4 {[%emt 0:
00:14]} c5 {[%emt 0:01:05]} 8. O-O {[%emt 0:00:30]} Nbd7 {[%emt 0:01:39]} 9. a3
{[%emt 0:06:44]} Bxc3 {[%emt 0:02:30]} 10. bxc3 {[%emt 0:01:47]} b6 {[%emt 0:
01:37]} 11. Re1 {[%emt 0:20:36]} Bb7 12. Bb2 {[%emt 0:04:19] E55: Nimzo-Indian:
Rubinstein: Main Line: 7...dxc4 8 Bxc4 Nbd7} (12. Bd3 Be4 13. Bxe4 Nxe4 14. Qd3
Ndf6 15. Ne5 Rc8 16. f3 Nd6 17. a4 Qc7 18. e4 cxd4 19. cxd4 Nd7 20. Bf4 Nxe5
21. Bxe5 {1/2-1/2 (30) Tomashevsky,E (2715)-Edouard,R (2658) Caleta 2014})
12... Qc7 {[%emt 0:14:06]} 13. Rc1 {[%emt 0:03:01]} Rac8 $146 {[%emt 0:07:21]}
({Predecessor:} 13... e5 14. Qb3 h6 15. Be2 Rad8 16. Nd2 Rfe8 17. Bc4 Nf8 18.
e4 exd4 19. f3 Ne6 20. Bxe6 dxc3 21. Bxf7+ Qxf7 22. Qxf7+ Kxf7 23. Bxc3 {
1/2-1/2 (33) Nakano,M-Smith,L Groningen 1977}) 14. Nd2 {[%emt 0:08:56] White
is slightly better.} e5 {[%emt 0:06:37]} 15. Ba2 {[%emt 0:11:35]} (15. e4 $14)
15... Qd6 $11 {[%emt 0:07:27]} 16. f3 {[%emt 0:06:11]} Bd5 {[%emt 0:13:17]} (
16... e4 $11) 17. c4 $16 {[%emt 0:04:06]} Bb7 {[%emt 0:00:23][%cal Rc5d4]} 18.
d5 {[%emt 0:00:51]} Ne8 {[%emt 0:03:12]} 19. f4 {[%emt 0:04:12]} f6 {[%emt 0:
06:24]} 20. Bb1 {[%emt 0:00:48]} Qe7 {[%emt 0:02:51]} 21. Bf5 {[%emt 0:00:47]}
Rd8 {[%emt 0:02:47]} (21... Nd6 $16) 22. Bxd7 $2 {[%emt 0:05:51]} (22. Qc2 $18
{and White stays clearly on top.} g6 23. Be6+ Kh8 24. Bxd7 Qxd7 25. fxe5) 22...
Rxd7 {[%emt 0:00:05]} 23. fxe5 {[%emt 0:00:05]} fxe5 {[%emt 0:00:43]} 24. Qh5 {
[%emt 0:00:12]} e4 $1 {[%emt 0:03:40]} ({Don't blunder} 24... Qf6 $2 25. Rf1
$18) 25. Rf1 {[%emt 0:01:04]} Nd6 {[%emt 0:01:16]} 26. Be5 {[%emt 0:02:28]} Nf7
{[%emt 0:02:27]} 27. Bc3 {[%emt 0:01:03] Hoping for Qg4.} Ba6 {[%emt 0:01:36]}
28. Rf4 {[%emt 0:02:44] [#] Threatens to win with Rcf1.} Nd6 {[%emt 0:01:36]}
29. Rcf1 {[%emt 0:00:29]} ({White should play} 29. Be5 $14) 29... Rxf4 $11 {
[%emt 0:01:07] The position is equal.} 30. Rxf4 {[%emt 0:00:00]} Bxc4 {[%emt 0:
04:33]} 31. Bxg7 {[%emt 0:04:26]} Kxg7 {[%emt 0:00:40]} 32. Nxc4 {[%emt 0:00:
26]} Nxc4 {[%emt 0:01:24]} 33. Qg4+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:28]} 34.
Rxe4 {[%emt 0:00:10]} Ne5 {[%emt 0:01:16] [#]} 35. Rxe5 $1 {[%emt 0:00:14]
[%mdl 512]} Qxe5 {[%emt 0:00:05]} 36. Qxd7 {[%emt 0:00:04]} Qxe3+ {[%emt 0:00:
22]} 37. Kf1 {[%emt 0:00:02]} Qf4+ {[%emt 0:00:30]} 38. Ke2 {[%emt 0:00:11]}
Qe4+ {[%emt 0:00:05]} 39. Kf2 {[%emt 0:00:07]} Qf4+ {[%emt 0:00:04] Accuracy:
White = 60%, Black = 49%.} 1/2-1/2

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Markovic, Goran"]
[Black "Chen, Benjamin"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "74"]
[EventDate "2019.??.??"]

{} 1.
d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. Qe2 Bb7 6. O-O Bd6 7. Nbd2 Ne4 {D05:
Colle System with ...e6} 8. Ne5 (8. b3 O-O 9. Bb2 Nd7 10. c4 a5 11. Rfd1 Qe7
12. Rac1 a4 13. Nf1 axb3 14. axb3 Ra2 15. Bb1 Rxb2 16. Qxb2 {1/2-1/2 (39)
Kramnik,V (2809)-Adams,M (2748) London 2016}) 8... O-O 9. f3 (9. b3 {looks
sharper.} Nxd2 10. Bxd2 Nd7 11. Nxd7 Qxd7 12. a4) 9... Bxe5 {Black is slightly
better.} 10. fxe4 dxe4 11. Nxe4 $146 ({Predecessor:} 11. Bxe4 Bxe4 12. Nxe4
Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxe4 15. Rf4 {0-1 (34) Soncini,S-Schieferdecker,M
ICCF email 2017}) 11... Bxh2+ 12. Kxh2 {aiming for Kg1.} Bxe4 13. Rf4 Bxd3 14.
Qxd3 Nd7 $36 {[%mdl 2048] White is under strong pressure.} 15. Bd2 e5 16. Rf3
Qe7 17. Qe4 Rae8 18. d5 {[#]} (18. Raf1 $17) 18... Nf6 $1 $19 {[%cal Rf6e4]}
19. Qc4 {[#] and if Bb4 works, White does fine.} Nxd5 $1 {[%mdl 512]} 20. Raf1
(20. Qxd5 Rd8) 20... Nf6 21. Qh4 Nd7 22. Qg4 f6 23. Qc4+ Qf7 24. Qxc7 {[#]} Nc5
$1 25. Qc6 (25. Qxf7+ {is a better defense.} Rxf7 26. Bc1) 25... Qd7 (25... Rc8
$19 {and Black stays clearly on top.} 26. Qb5 Qxa2) 26. Qxd7 $17 Nxd7 27. Bb4
Nc5 28. Rd1 Rd8 29. Rff1 Kf7 30. Kg1 Ke6 31. Kf2 h5 32. c4 (32. Bxc5 $17 bxc5
33. Rh1) 32... Rh8 {Strongly threatening ...Nd3+.} 33. Ba3 $2 (33. Bxc5 $17
bxc5 34. b3) 33... Ne4+ $19 34. Kg1 g5 35. b4 Nd2 36. Rfe1 Nxc4 37. Bc1 e4 {
Accuracy: White = 21%, Black = 74%.} 0-1

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Carey, Michael"]
[Black "Cooke, Eric"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "64"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 O-O 6.
O-O-O b6 {B07: Pirc Defence: Miscellaneous Systems} (6... Nc6 7. f3 Nh5 8. Bh6
e5 9. Nge2 Bxh6 10. Qxh6 exd4 11. Nxd4 Nxd4 12. Rxd4 Bd7 13. g4 Nf6 14. h4 Qe7
15. h5 Be6 16. Rd2 Kh8 17. Qe3 Kg8 18. Rdh2 Rad8 19. Qh6 c6 20. Bd3 Kh8 21. e5
{1-0 (21) Wei,Y (2728)-Wan,Y (2482) Beijing 2017}) 7. Bh6 Bb7 8. f3 c5 {
White is slightly better.} 9. d5 a6 10. h4 Bh8 $146 (10... Bxh6 $16 11. Qxh6
Kh8) ({Predecessor:} 10... Bxh6 11. Qxh6 b5 12. h5 b4 13. Nb1 Nbd7 14. Nh3 Re8
15. hxg6 fxg6 16. Nf4 Nf8 17. g4 Kf7 18. g5 Nh5 19. Rxh5 {1-0 (19) Kovalev,V
(2609)-Korchagina,V (2126) St Petersburg 2016}) 11. Bxf8 Qxf8 12. Kb1 Nbd7 {
[%cal Bb8d7,Bd7b6,Bb6a4,Ba4b2,Bb2d1][%mdl 32]} 13. Nce2 (13. g4 $18) 13... b5
$16 14. Nc1 (14. g4 $16) 14... b4 $1 $11 15. Nge2 Nb6 $1 16. Ng3 (16. Nd3 $11 {
remains equal.}) 16... Na4 $17 17. Nd3 a5 18. h5 c4 19. hxg6 fxg6 20. Ne5 (20.
Nf4 $17 c3 21. Qe3 cxb2 22. Rd3) 20... Nxb2 $1 $19 ({Weaker is} 20... dxe5 21.
Bxc4 Rc8 22. Qe2 $11) 21. Nxc4 Nxd1 22. Qxd1 Nd7 23. Qc1 {If White can now
play Qh6 this consolidates a bit.} Qg7 {[%csl Gh8][%cal Rg7a1]} 24. Qb2 {[#]}
Qf7 $1 25. Qc1 Nc5 26. Qh6 {[#]} Na4 $1 $40 {[%mdl 128] Black goes for the
king.} 27. a3 $2 (27. Bd3 {is more resistant.}) 27... bxa3 {White must now
prevent ...Nc3+.} 28. Nxa3 Rb8 {Threatens to win with ...Be5.Black is clearly
winning.} 29. Kc1 Bb2+ 30. Kd1 Bxa3 31. Bd3 Nb2+ 32. Ke2 Nxd3 {Accuracy: White
= 38%, Black = 64%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3"]
[White "Morales, Yandri"]
[Black "Cooke, Eric"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2140"]
[BlackElo "2070"]
[PlyCount "84"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:01:15"]
[BlackClock "0:53:04"]

{} 1. e4 {[%emt 0:00:
00]} e6 {[%emt 0:00:33]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:14]} 3. Nc3 {
[%emt 0:00:09]} Bb4 {[%emt 0:00:18]} 4. e5 {[%emt 0:00:08]} c5 {[%emt 0:00:16]}
5. a3 {[%emt 0:00:08]} Bxc3+ {[%emt 0:00:13]} 6. bxc3 {[%emt 0:00:03]} Ne7 {
[%emt 0:00:20]} 7. h4 {[%emt 0:01:06]} Nbc6 {[%emt 0:00:32]} 8. h5 {[%emt 0:00:
24]} h6 {[%emt 0:00:50]} 9. Qg4 {[%emt 0:01:01]} Qc7 {[%emt 0:02:39] C18:
French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (9... Nf5 $11 {remains equal.})
10. Bd2 {[%emt 0:04:55]} (10. Qxg7 $16 Rg8 11. Qxh6 cxd4 12. Ne2) 10... Bd7 {
[%emt 0:02:38]} (10... Nf5 11. Nf3 c4 12. Qf4 Bd7 13. Be2 Rf8 14. g4 Nfe7 15.
Qg3 Qa5 {1-0 (42) Quesada Perez,Y (2636)-Bartel,M (2646) Baku 2016}) 11. Nf3 {
[%emt 0:01:44]} Rg8 {[%emt 0:03:05] The position is equal.} 12. Bd3 {[%emt 0:
14:22]} Nf5 {[%emt 0:00:01]} 13. Qf4 {[%emt 0:15:08] [#] Black must now
prevent Bxf5.} O-O-O {[%emt 0:01:00]} 14. Rb1 $146 {[%emt 0:05:29]} ({
Predecessor:} 14. Bxf5 exf5 15. dxc5 Nxe5 16. Nxe5 Rde8 17. O-O-O Qxe5 18. Qxe5
Rxe5 19. Be3 f6 20. Rd4 {1/2-1/2 (20) Milliet,S (2391)-Apicella,M (2513) Brest
2018}) 14... g6 {[%emt 0:08:13]} 15. hxg6 {[%emt 0:12:18]} fxg6 {[%emt 0:00:25]
} 16. g4 {[%emt 0:12:05]} g5 {[%emt 0:04:19]} 17. Qh2 {[%emt 0:02:38]} Nh4 $1 {
[%emt 0:00:27][%cal Rh4f3]} 18. Nxh4 {[%emt 0:04:51]} gxh4 {[%emt 0:00:01]} 19.
Qxh4 {[%emt 0:05:37]} cxd4 {[%emt 0:01:05]} 20. cxd4 {[%emt 0:01:01]} Nxd4 {
[%emt 0:00:37]} 21. Qg3 $1 {[%emt 0:00:54]} Qxe5+ {[%emt 0:17:33]} ({Don't go
for} 21... Nxc2+ $2 22. Bxc2 Qc4 23. Rh4 $18) 22. Qxe5 {[%emt 0:00:01]} Nf3+ {
[%emt 0:00:06]} 23. Ke2 {[%emt 0:00:27]} Nxe5 {[%emt 0:00:01]} 24. f3 {[%emt 0:
00:29]} Nf7 {[%emt 0:01:47]} 25. Bxh6 {[%emt 0:03:56]} Nxh6 {[%emt 0:00:03]}
26. Rxh6 {[%emt 0:00:07]} e5 {[%emt 0:00:57]} 27. Bb5 {[%emt 0:11:47]} e4 {
[%emt 0:00:35]} 28. Bxd7+ {[%emt 0:02:03]} Rxd7 $11 {[%emt 0:00:02][%mdl 4096]
Endgame KRR-KRR} 29. Rbh1 {[%emt 0:00:00]} exf3+ {[%emt 0:02:54]} 30. Kxf3 {
[%emt 0:00:00]} Rf7+ {[%emt 0:00:04]} 31. Kg3 {[%emt 0:00:00]} Rgf8 {[%emt 0:
00:01]} 32. g5 {[%emt 0:01:33]} Rf3+ {[%emt 0:00:01]} 33. Kg4 {[%emt 0:01:22]}
Rf2 {[%emt 0:00:01]} 34. R6h2 {[%emt 0:00:00] Threatens to win with Rxf2.}
R2f4+ {[%emt 0:01:05]} 35. Kh5 {[%emt 0:00:07]} (35. Kg3 $11 {keeps the
balance.}) 35... Rh8+ $17 {[%emt 0:01:05]} 36. Kg6 {[%emt 0:00:01]} Rg8+ {
[%emt 0:00:02]} 37. Kh5 {[%emt 0:00:37]} Rf5 {[%emt 0:00:53]} 38. Rg2 {[%emt 0:
00:38] Black is slightly better.} Rh8+ {[%emt 0:00:33]} 39. Kg6 {[%emt 0:00:11]
} Rxg5+ $1 {[%emt 0:00:08]} 40. Rxg5 {[%emt 0:00:01]} Rxh1 {[%emt 0:00:01]} 41.
Rxd5 {[%emt 0:00:20]} Rh3 {[%emt 0:02:17]} 42. Rd3 {[%emt 0:01:58]} Rh2 {
[%emt 0:00:01] Accuracy: White = 36%, Black = 54%.} 1/2-1/2

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Zhao, Erick"]
[Black "Cordovez, Javier"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "109"]
[EventDate "2019.??.??"]

{} 1. e4 c5
2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Bxc6 bxc6 7. d3 {B31: Sicilian: 2..
.Nc6 3 Bb5 g6} (7. d4 cxd4 8. cxd4 Nf6 9. Nc3 O-O 10. h3 d6 11. Bf4 Bb7 12. Qd2
c5 13. d5 Re8 14. Bh6 Bh8 15. Ng5 Bg7 16. Bxg7 Kxg7 {1/2-1/2 (41) Sveshnikov,E
(2503)-Faibisovich,V (2320) Sochi 2017}) 7... d6 8. Re1 Nh6 9. h3 {White has
an edge.} O-O 10. Be3 {[#] Strongly threatening Qc1.} f6 11. d4 cxd4 12. cxd4
Rb8 13. Nc3 Nf7 $146 14. Qe2 a5 15. Rac1 Bd7 16. b3 Re8 17. Red1 e6 18. Bf4 (
18. e5 $5) 18... e5 19. dxe5 fxe5 20. Bg3 Bh6 21. Rc2 Qe7 22. Nd2 Be6 23. Nc4
Ra8 24. Na4 Qc7 25. f3 Rab8 26. Bf2 c5 27. Be1 Bxc4 28. Qxc4 Be3+ 29. Bf2 (29.
Kh1 {feels hotter.} Bd4 30. Nc3 Qd8 31. Nd5 Rf8 32. Rdc1) 29... Bxf2+ 30. Kxf2
Kg7 31. Qd3 Rb4 32. Rc4 Reb8 33. Nb2 Rd8 34. Qd5 Qb7 35. Qxb7 Rxb7 36. Ra4 Ra8
37. Nc4 Rba7 (37... Ra6 $16 {was called for.}) 38. Ke2 (38. Nxd6 $18 {And now
Nc4 would win.} Rd8 39. Nb5 Rxd1 40. Nxa7) 38... Ra6 $16 39. Ke3 Kf6 40. Rd5
Ke6 41. f4 (41. g3 $16) 41... exf4+ $11 42. Kxf4 Nd8 43. g4 Nf7 44. Rd3 g5+ 45.
Kg3 h6 46. Rf3 Ne5 47. Nxe5 Kxe5 {[%mdl 4096] Endgame KRR-KRR} 48. Rf5+ Ke6 49.
h4 Rg8 50. e5 gxh4+ 51. Kxh4 {Threatening exd6.} Rg6 52. Kh5 (52. exd6 $14 Kxd6
53. a3) 52... Rg5+ $1 {The position is equal.} 53. Rxg5 hxg5 54. exd6 Kf6 $1 {
[#] ( -> ...Ra8)} 55. d7 $2 {[%mdl 8192] Accuracy: White = 55%, Black = 36%.} (
55. Kh6 $11 Ra8 56. Kh7 Ra7+ 57. Kg8 (57. Kh6 Ra8 $11)) 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "4.5"]
[White "Valido Bouza, Cesar Jose"]
[Black "Cordovez, Javier "]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2221"]
[BlackElo "2029"]
[PlyCount "143"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:04:05"]
[BlackClock "0:14:44"]

{} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]
} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:04]} g6 {
[%emt 0:00:00]} 4. Bxc6 {[%emt 0:00:20]} dxc6 {[%emt 0:00:08]} 5. d3 {[%emt 0:
00:09]} Bg7 {[%emt 0:00:07]} 6. h3 {[%emt 0:00:17]} e5 {[%emt 0:00:12]} 7. Nc3
{[%emt 0:00:11]} Qc7 {[%emt 0:00:09] B31: Sicilian: 2...Nc6 3 Bb5 g6} (7... Ne7
8. Be3 b6 9. Qd2 h6 10. O-O-O Be6 11. Nh2 Qc8 12. Ng4 h5 13. Nh2 Qa6 14. a3
O-O-O 15. Nf3 f6 16. Qe2 h4 {1/2-1/2 (30) Hera,I (2598)-Almasi,Z (2682)
Hungary 2019}) 8. Be3 {[%emt 0:00:09]} b6 {[%emt 0:00:09]} 9. Qd2 {[%emt 0:00:
15]} h6 {[%emt 0:03:20] The position is equal.} 10. a3 {[%emt 0:08:09]} a5 {
[%emt 0:03:08]} 11. Nh2 {[%emt 0:02:37]} Be6 {[%emt 0:05:05]} 12. f4 {[%emt 0:
00:58]} Ne7 {[%emt 0:00:53]} 13. Nf3 {[%emt 0:05:52]} f6 {[%emt 0:02:15]} 14.
fxe5 {[%emt 0:16:12]} fxe5 {[%emt 0:00:16]} 15. Ne2 {[%emt 0:00:39]} Rd8 $146 {
[%emt 0:08:54]} 16. b3 {[%emt 0:04:51][%cal Bb2b3,Bb3b4][%mdl 32]} Nc8 {
[%emt 0:03:14]} 17. O-O {[%emt 0:14:32]} Nd6 {[%emt 0:03:35]} 18. Nc3 {[%emt 0:
00:21]} g5 {[%emt 0:05:29]} 19. Qf2 {[%emt 0:07:26]} O-O {[%emt 0:02:11] [#]}
20. b4 $1 {[%emt 0:03:41][%mdl 512]} Nb7 {[%emt 0:03:10]} (20... axb4 21. axb4)
21. bxc5 {[%emt 0:00:45]} b5 {[%emt 0:00:06]} 22. Rab1 {[%emt 0:05:33]} Rf7 {
[%emt 0:02:49]} 23. Qg3 {[%emt 0:01:37]} Bc8 {[%emt 0:07:33]} 24. Rf2 {[%emt 0:
11:25]} Rdf8 {[%emt 0:04:24]} 25. Rbf1 {[%emt 0:01:12]} Nd8 {[%emt 0:00:57]} (
25... Qe7 $14) 26. Nh2 {[%emt 0:01:00]} (26. a4 $16) 26... Ne6 {[%emt 0:01:00]}
27. Rxf7 {[%emt 0:00:54]} Rxf7 {[%emt 0:00:13]} 28. h4 {[%emt 0:02:01][%cal
Rh4g5]} Qe7 {[%emt 0:02:36]} 29. Rxf7 {[%emt 0:00:23]} Kxf7 {[%emt 0:00:10]}
30. hxg5 {[%emt 0:00:11]} hxg5 {[%emt 0:00:10]} 31. Nf3 {[%emt 0:00:30]} Nxc5 {
[%emt 0:03:18]} 32. Nxg5+ {[%emt 0:02:36]} Ke8 {[%emt 0:08:14]} 33. Nf3 {
[%emt 0:04:53]} b4 {[%emt 0:06:05]} 34. axb4 {[%emt 0:00:06]} axb4 {[%emt 0:00:
09]} 35. Qg6+ {[%emt 0:00:15]} Kd7 {[%emt 0:00:52]} 36. Na2 {[%emt 0:02:02]}
Na6 37. Nc1 {[%emt 0:00:22]} Kc7 {[%emt 0:04:34]} 38. Nb3 {[%emt 0:00:33]} Be6
{[%emt 0:04:57]} 39. Na5 {[%emt 0:01:16]} Nb8 {[%emt 0:01:58]} (39... Bf6 $142
40. Qh5 Bf7) 40. Kh2 {[%emt 0:03:11]} (40. Ng5 $18 Bg4 41. Nf7) 40... Qf7 $16 {
[%emt 0:05:56]} 41. Qg3 {[%emt 0:00:38]} Nd7 {[%emt 0:00:55]} 42. Kg1 {[%emt 0:
00:38]} Bf6 {[%emt 0:03:21]} 43. Nd4 $1 {[%emt 0:00:45]} c5 {[%emt 0:02:13]}
44. Nxe6+ {[%emt 0:01:10]} Qxe6 {[%emt 0:00:08]} 45. Nc4 {[%emt 0:00:10]} Kc6 {
[%emt 0:00:21]} 46. Qg6 {[%emt 0:01:04]} Nf8 {[%emt 0:00:11]} 47. Qh6 {[%emt 0:
00:19]} Qe7 {[%emt 0:01:03]} 48. Bg5 {[%emt 0:00:29]} Nd7 {[%emt 0:00:07]} 49.
Ne3 {[%emt 0:00:49]} Qg7 50. Qxg7 {[%emt 0:00:21]} Bxg7 $18 {[%emt 0:00:28]
[%mdl 4096] Endgame KBN-KBN} 51. Nc4 {[%emt 0:00:24]} Nf8 {[%emt 0:00:08]} 52.
Kf2 {[%emt 0:00:16]} Ne6 {[%emt 0:00:00]} 53. Be3 {[%emt 0:00:07]} Kb5 {
[%emt 0:00:16]} 54. Kf3 {[%emt 0:00:42]} Ka4 {[%emt 0:00:26]} 55. Kg4 {[%emt 0:
00:07]} b3 {[%emt 0:01:07]} 56. cxb3+ {[%emt 0:00:01]} Kxb3 {[%emt 0:00:01]}
57. Kf5 {[%emt 0:00:14]} Nd4+ {[%emt 0:00:00] [#]} 58. Bxd4 $1 {[%emt 0:00:20]}
cxd4 {[%emt 0:00:13]} 59. Nxe5 Bxe5 {[%emt 0:00:09]} 60. Kxe5 {[%emt 0:02:49]
KP-KP} Kc3 {[%emt 0:00:07]} 61. g4 {[%emt 0:01:01]} Kxd3 $16 {[%emt 0:00:02]
KPP-KP} 62. g5 {[%emt 0:00:08] Hoping for g6.} Ke3 {[%emt 0:00:07]} (62... Kc3
$16) 63. g6 $18 {[%emt 0:00:04] White wants to mate with g7.} d3 {[%emt 0:00:
00]} 64. g7 {[%emt 0:00:01]} d2 {[%emt 0:00:01]} 65. g8=Q {[%emt 0:00:04] Qg4
would kill now.} d1=Q {[%emt 0:00:00] [#] KQ-KQ} 66. Qg3+ $1 {[%emt 0:00:10]}
Kd2 {[%emt 0:00:17]} 67. Qf2+ {[%emt 0:00:21]} Kc1 {[%emt 0:00:28]} 68. Qc5+ {
[%emt 0:00:07]} Kb1 {[%emt 0:00:03] intending ...Qh5+.} 69. Qb4+ {[%emt 0:00:
09]} Ka2 {[%emt 0:00:08]} 70. Qc4+ {[%emt 0:00:07]} Kb1 {[%emt 0:00:08]} 71.
Qb5+ {[%emt 0:00:22]} Ka2 $2 {[%emt 0:00:02][%mdl 8192]} (71... Ka1 $16 72.
Qa5+ Kb2 73. Qb5+ Ka1 74. Qa5+ Kb2 75. Qb4+ Ka2) 72. Qd5+ {Accuracy: White =
64%, Black = 51%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.26"]
[Round "1.3"]
[White "Ludwig, John"]
[Black "De Cozar, Ulises"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2377"]
[BlackElo "2145"]
[PlyCount "55"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:28:38"]
[BlackClock "0:14:07"]

{} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {
[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:34]} g6 {[%emt 0:00:12]} 4. Bxc6 {[%emt 0:
00:47]} dxc6 {[%emt 0:00:11]} 5. d3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:30]} 6. h3
{[%emt 0:00:12]} Nf6 {[%emt 0:00:43]} 7. Nc3 {[%emt 0:01:13]} O-O {[%emt 0:02:
27]} 8. Be3 {[%emt 0:01:07]} b6 {[%emt 0:00:53]} 9. Qd2 {[%emt 0:01:40]} Ne8 {
[%emt 0:03:35]} 10. Bh6 {[%emt 0:03:18] B31: Sicilian: 2...Nc6 3 Bb5 g6} Nc7 {
[%emt 0:07:32]} (10... f6 11. O-O-O e5 12. Nh2 Bxh6 13. Qxh6 Nd6 14. f4 Nf7 15.
Qh4 exf4 16. Qxf4 Qe7 17. Rhf1 Kg7 18. Rd2 Qe5 19. Rdf2 Qxf4+ 20. Rxf4 Ne5 {
1/2-1/2 (20) Nevednichy,V (2563)-Barnaure,V (2512) Calimanesti 2014}) 11. O-O-O
{[%emt 0:10:03]} Ne6 {[%emt 0:14:16]} 12. h4 {[%emt 0:06:17] White is slightly
better.} Qc7 {[%emt 0:02:02]} 13. e5 {[%emt 0:05:51]} Nd4 {[%emt 0:02:45]} 14.
Bxg7 {[%emt 0:00:39]} Kxg7 {[%emt 0:01:54] [#]} 15. h5 $1 {[%emt 0:01:10]
aiming for Nxd4.} Nxf3 {[%emt 0:05:09]} 16. gxf3 {[%emt 0:00:09] Black must
now prevent hxg6.} Rh8 {[%emt 0:21:01]} 17. hxg6 $40 {[%emt 0:19:44][%mdl 128]
White goes for the king.} fxg6 {[%emt 0:00:07]} 18. d4 $146 {[%emt 0:00:55]} (
18. Qf4 $18) 18... cxd4 $16 {[%emt 0:03:49]} 19. Qxd4 {[%emt 0:00:10]} Be6 {
[%emt 0:02:20]} 20. Ne4 {[%emt 0:08:06]} (20. Qe3 $16) 20... Rad8 {[%emt 0:03:
48]} (20... h6 $11) 21. Ng5 {[%emt 0:00:16]} (21. Rxh7+ $5 Rxh7 22. Qxd8 Qxd8
23. Rxd8 $16) 21... Bf5 $1 {[%emt 0:00:30]} ({Wrong is} 21... Bxa2 $2 22. Qc3
$18) 22. Qc3 {[%emt 0:10:51] White wants to mate with e6+.} Rxd1+ {[%emt 0:11:
33]} 23. Rxd1 {[%emt 0:00:39] Intending e6+ and mate.} e6 {[%emt 0:01:18]} ({
Black should play} 23... Rf8 $14) 24. Rd6 {[%emt 0:00:38]} Qe7 $2 {[%emt 0:00:
35][%mdl 8192] [#]} (24... Re8 $16) 25. Qd2 $1 $18 {[%emt 0:00:14] White is
clearly winning.} h6 {[%emt 0:01:41]} 26. Rd7 {[%emt 0:00:14]} Re8 {[%emt 0:00:
12]} 27. Rxe7+ {[%emt 0:00:13]} Rxe7 {[%emt 0:00:08]} 28. Qd8 {[%emt 0:00:14]
Accuracy: White = 59%, Black = 33%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Sinnott, Alex"]
[Black "De Cozar, Ulises"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "62"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. c4
g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 d6 7. O-O Re8 8. Be3 {E91: King's
Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} (8. Re1
cxd4 9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 Bd7 12. Qd3 Bc6 13. Rad1 a5 14. b3 Nd7
15. Bxg7 Kxg7 {1-0 (48) Giri,A (2782)-Aronian,L (2767) chess.com INT 2018})
8... Ng4 9. Bg5 h6 {[#] And now ...cxd4 would win.} 10. Bh4 ({White should try
} 10. Bc1 $1 $14) 10... cxd4 $1 $11 11. Nxd4 Na6 $146 (11... Bxd4 $11 12. Qxd4
e5 13. Bxd8 exd4) ({Predecessor:} 11... Bxd4 12. Qxd4 e5 13. Bxd8 exd4 14. Nd5
Rxd8 15. Nc7 Na6 16. Nxa8 {1/2-1/2 (98) Sarana,A (2630)-Naroditsky,D (2616)
chess.com INT 2019}) 12. Ndb5 $14 Ne5 13. f4 Nc6 14. Qc2 Nc5 15. Rad1 (15. Nd5
$14) 15... a6 $11 16. Na3 Qa5 $36 {[%mdl 2048] Hoping for ...Nd4. Black fights
for an advantage.} 17. Nab1 Nb4 18. Qd2 {[#] Nd5 is the strong threat.} Nxa2
19. b4 (19. Qe3 $15) 19... Nxb4 $17 {aiming for ...Nb3.} 20. Nd5 Nc6 ({Reject}
20... Nxe4 $6 21. Qxb4 Qxb4 22. Nxb4 $14) 21. Qxa5 Nxa5 22. Nc7 Be6 $1 23. Nxa8
Rxa8 24. Nd2 Nc6 25. f5 Bd7 26. Bf2 g5 27. Rb1 Nd4 28. Rfe1 Bc6 29. Bf1 (29. e5
$17 Bxe5 30. Nf3 Nxf3+ 31. Bxf3) 29... a5 $19 {[%cal Ba6a5,Ba5a4][%mdl 32]} 30.
Bg3 $2 (30. Nf3 Ndb3 31. e5) 30... a4 31. e5 Nxf5 {Accuracy: White = 38%,
Black = 72%.} (31... dxe5 $142 32. Rxe5 Bxe5 33. Bxe5 Nxf5) 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.26"]
[Round "1.5"]
[White "Ramer, Scott"]
[Black "Dyson, Peter"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2229"]
[BlackElo "2080"]
[PlyCount "63"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:28:14"]
[BlackClock "0:09:40"]

{} 1. e4 {[%emt 0:00:00]} c5 {
[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:
00]} cxd4 {[%emt 0:02:00]} 4. Qxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:32]} 5. Be3
{[%emt 0:00:35]} Nc6 {[%emt 0:00:53]} 6. Qd2 {[%emt 0:00:08] B23: Closed
Sicilian: Lines without g3} d6 {[%emt 0:08:23]} 7. f3 {[%emt 0:00:27]} Be6 {
[%emt 0:00:51]} 8. O-O-O {[%emt 0:03:16] White is slightly better.} Bg7 {
[%emt 0:01:31]} 9. Kb1 $146 {[%emt 0:00:54]} ({Predecessor:} 9. Nge2 Rc8 10.
Kb1 Ne5 11. Nd4 Nc4 12. Bxc4 Bxc4 {1-0 (39) Demchenko,A (2679)-Dubov,D (2703)
St Petersburg 2018}) 9... Qa5 {[%emt 0:03:58]} 10. Nge2 {[%emt 0:06:42]} Ne5 {
[%emt 0:05:39]} 11. Nd4 {[%emt 0:02:19]} Bc4 {[%emt 0:09:43]} 12. Nb3 {[%emt 0:
04:44]} Qa6 {[%emt 0:01:49]} 13. Bh6 {[%emt 0:10:17]} (13. f4 {is interesting.}
Ned7 14. Bd4 Bxf1 15. Rhxf1 O-O-O 16. Qf2) 13... Bxh6 {[%emt 0:02:47]} 14. Qxh6
{[%emt 0:00:05]} Bxf1 {[%emt 0:06:15]} 15. Rhxf1 {[%emt 0:00:08]} O-O-O {
[%emt 0:01:34]} 16. Qe3 {[%emt 0:05:51]} Kb8 {[%emt 0:02:30]} 17. f4 {[%emt 0:
04:02]} Nc4 {[%emt 0:04:07]} 18. Qd4 {[%emt 0:02:02]} Ng4 {[%emt 0:06:34]} 19.
Rfe1 $1 {[%emt 0:11:29]} Nxh2 {[%emt 0:03:06]} 20. Nd5 {[%emt 0:01:36] Qc3 is
the strong threat.} e6 {[%emt 0:01:06] [#]} 21. Nf6 $1 $36 {[%emt 0:01:20]
[%mdl 2048] aiming for Rh1. White is in control.} h5 {[%emt 0:15:13]} (21... e5
$16 {might work better.} 22. Qg1 d5) 22. Rh1 $18 {[%emt 0:03:25]} e5 {[%emt 0:
00:17]} 23. fxe5 {[%emt 0:03:31]} dxe5 $2 {[%emt 0:07:44]} (23... Ng4) 24.
Qxd8+ {[%emt 0:02:02]} Rxd8 {[%emt 0:00:07]} 25. Rxd8+ {[%emt 0:00:03]} Kc7 {
[%emt 0:00:14]} 26. Rd7+ {[%emt 0:00:44]} Kc8 {[%emt 0:00:57]} 27. Rxf7 {
[%emt 0:02:35]} Ne3 {[%emt 0:01:21]} 28. c4 {[%emt 0:07:05]} (28. Rf8+ $142 Kc7
29. Rxh2 Qf1+ 30. Nc1) 28... Nhf1 $2 {[%emt 0:03:03]} (28... Nhg4 29. Rf8+ Kc7
30. Rf7+ Kc8 31. Rf8+ Kc7 32. Ne8+ Kd8) 29. Rxf1 {[%emt 0:01:29]} (29. Rf8+
$142 Kc7 {[#]} 30. Rxf1 $1 {[%mdl 512]}) 29... Nxf1 {[%emt 0:01:44]} (29... Qd6
$142 30. Nd5 Nxf1 31. Rxf1 Qd8) 30. Rf8+ {[%emt 0:00:35]} Kc7 {[%emt 0:00:11]}
31. Nd5+ {[%emt 0:00:06]} Kd7 {[%emt 0:01:41]} 32. Nc5+ {[%emt 0:00:09]
Accuracy: White = 58%, Black = 36%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "5.6"]
[White "Ngo, Bach"]
[Black "Hamley, Ryan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1880"]
[BlackElo "1947"]
[PlyCount "103"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "1:06:49"]
[BlackClock "0:50:45"]

{} 1. d4 {[%emt 0:00:00]}
Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:36]} 3. e3 {
[%emt 0:00:00]} d5 {[%emt 0:00:24]} 4. Bd3 {[%emt 0:00:14]} b6 {[%emt 0:00:25]}
5. O-O {[%emt 0:00:14]} Bb7 {[%emt 0:00:15]} 6. c4 {[%emt 0:01:47]} Nbd7 {
[%emt 0:00:43]} 7. b3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:21]} 8. Bb2 {[%emt 0:00:
06]} O-O {[%emt 0:00:08]} 9. Nbd2 {[%emt 0:00:13]} Ne4 {[%emt 0:01:17]} 10. Ne5
{[%emt 0:01:01]} Nxd2 {[%emt 0:04:46]} 11. Qxd2 {[%emt 0:00:36]} Nxe5 {[%emt 0:
05:00] E14: Queen's Indian: Classical Variation (4 e3)} 12. dxe5 {[%emt 0:00:
14]} Bc5 {[%emt 0:00:15] Threatening ...dxc4.} 13. Qc2 {[%emt 0:03:31]} (13.
Qe2 dxc4 14. Bxc4 Qg5 15. e4 Rad8 16. Rad1 Qf4 17. Bd3 Bd4 18. Bc1 Qxe5 19. Kh1
{0-1 (41) Kogan,A (2540)-Kovalenko,I (2700) Bastia 2015}) 13... h6 {[%emt 0:01:
30] The position is equal.} 14. Rfd1 $146 {[%emt 0:02:30]} ({Predecessor:} 14.
Rac1 dxc4 15. Qxc4 a5 16. Rfd1 Qg5 17. Be4 Ba6 18. Qc2 Rad8 19. Bd3 Bxd3 20.
Rxd3 Rxd3 21. Qxd3 {0-1 (46) Agaragimov,D-Guseinov,G (2464) Baku 2001}) 14...
Qe7 {[%emt 0:06:36]} 15. cxd5 {[%emt 0:03:24]} exd5 {[%emt 0:04:51]} 16. Rac1 {
[%emt 0:02:59]} c6 {[%emt 0:01:57]} 17. Qe2 {[%emt 0:02:16]} Ba3 {[%emt 0:00:
57]} 18. Bxa3 {[%emt 0:00:45]} Qxa3 {[%emt 0:00:05]} 19. Qh5 {[%emt 0:04:23]}
Qe7 {[%emt 0:01:10]} 20. f4 {[%emt 0:05:38]} Qe6 {[%emt 0:14:07]} ({Black
should try} 20... Rad8 $11) 21. Rf1 {[%emt 0:05:33]} (21. e4 $14) 21... Bc8 {
[%emt 0:03:27]} 22. h3 {[%emt 0:00:18]} c5 {[%emt 0:00:27]} 23. Rf3 $40 {
[%emt 0:00:40][%mdl 128] White mounts an attack.} d4 $2 {[%emt 0:01:21] [#]} (
23... Kh8 $11 {and Black is okay.}) 24. exd4 {[%emt 0:01:08]} cxd4 {[%emt 0:01:
46]} (24... Qd7 $142 25. dxc5 bxc5) 25. Be4 $18 {[%emt 0:00:19]} Bd7 {[%emt 0:
02:33]} 26. Bxa8 {[%emt 0:01:44]} Rxa8 {[%emt 0:00:32]} 27. Rd3 {[%emt 0:00:21]
} Qd5 {[%emt 0:00:12]} 28. Qf3 {[%emt 0:00:34]} Qxf3 {[%emt 0:00:13]} 29. gxf3
{[%emt 0:00:31]} Bxh3 {[%emt 0:00:25]} 30. Rxd4 {[%emt 0:00:06][%mdl 4096]
Endgame KRR-KRB} g5 {[%emt 0:00:10]} 31. fxg5 {[%emt 0:00:41]} hxg5 {[%emt 0:
00:06]} 32. Rc7 {[%emt 0:01:46]} Kg7 {[%emt 0:00:26]} 33. Rd6 {[%emt 0:00:24]}
Bf5 {[%emt 0:01:51]} (33... Kg8 {might work better.} 34. Kf2 Bf5) 34. e6 {
[%emt 0:00:26]} Re8 {[%emt 0:00:50]} (34... Bg6 $142 35. Kf2 b5 36. exf7 Bxf7)
35. exf7 {[%emt 0:00:35]} Rf8 {[%emt 0:00:39]} 36. Rxa7 {[%emt 0:00:05]} g4 {
[%emt 0:00:09]} 37. fxg4 {[%emt 0:00:24]} Bxg4 {[%emt 0:00:22]} 38. Rxb6 {
[%emt 0:00:06]} Rd8 {[%emt 0:00:26] [#]} 39. f8=Q+ $1 {[%emt 0:01:24]} Kxf8 {
[%emt 0:00:20]} 40. Rf6+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:24]} 41. Rg6 {
[%emt 0:00:41]} (41. Rh6 $142 Rd7 42. Rxd7 Kxd7 43. Kf2 Kc7 44. Ke3 Bd1 45. Rh1
Bg4 46. a4) 41... Bd7 {[%emt 0:01:24]} 42. Rg8+ {[%emt 0:00:07] White mates.}
Ke7 {[%emt 0:00:05]} 43. Rxd8 {[%emt 0:00:04]} Kxd8 {[%emt 0:00:04] KR-KB} 44.
Kf2 {[%emt 0:00:08]} Bc6 {[%emt 0:00:04]} 45. Ke3 {[%emt 0:00:06]} Kc8 {
[%emt 0:00:10]} 46. Kd4 {[%emt 0:00:16]} Kb8 {[%emt 0:00:06]} 47. Rg7 {[%emt 0:
00:06]} Bb7 {[%emt 0:00:25]} 48. b4 {[%emt 0:00:05]} Bc8 {[%emt 0:00:07]} 49.
Kc5 {[%emt 0:00:07]} Bb7 {[%emt 0:00:04]} 50. Kb6 {[%emt 0:00:08]} Bc8 {
[%emt 0:00:05]} 51. Rg8 {[%emt 0:00:06]} Ka8 {[%emt 0:00:09]} 52. Rxc8# {
[%emt 0:00:06] Accuracy: White = 70%, Black = 39%.} 1-0

[Event "26th Space Coast 2-Day"]
[Site "?"]
[Date "2019.04.28"]
[Round "1.1"]
[White "Bortnyk, Olexandr"]
[Black "Hamley, Ryan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2599"]
[BlackElo "1947"]
[PlyCount "83"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. g3 g6 5. Bg2 Bg7 6. Nf3
O-O {A43: Schmid Benoni} 7. O-O a6 (7... Na6 8. e4 Bg4 9. h3 Bxf3 10. Qxf3 Nd7
11. Qe2 Nc7 12. a4 b6 13. Bg5 h6 14. Be3 a6 15. Ra2 Rb8 16. Rfa1 b5 17. axb5
axb5 {1-0 (60) Kunin,V (2556)-Bologan,V (2607) Berlin 2015}) 8. a4 Nbd7 {
White is slightly better.} 9. e4 Qc7 10. h3 $146 ({Predecessor:} 10. Bf4 Ng4
11. h3 Nge5 12. Nxe5 Nxe5 13. Qc1 Re8 14. Nd1 Nc4 {1/2-1/2 (29) Gamisch,L
(1759)-Berger,N (1706) Oberhof 2010}) 10... Rb8 11. Qe2 Re8 12. Be3 b6 13. Rfe1
Bb7 14. Qd2 Rbd8 15. Bh6 Ne5 16. Bxg7 Nxf3+ 17. Bxf3 Kxg7 18. Bg2 e6 19. dxe6
Rxe6 20. Re2 Rde8 {[%cal Rf6e4]} 21. Rae1 Bc6 22. g4 Qb7 {[%cal Rf6e4]} 23. f4
Qc7 ({Not} 23... Nxe4 $2 24. Nxe4 Bxe4 25. f5 $1 $18 {[%mdl 512]}) 24. g5 {
Threatens to win with f5.} Nh5 25. Bf3 Ng3 26. Re3 Qb7 {[%cal Rg3e4]} 27. Kf2 (
27. Qd3 $16) 27... Nxe4+ $11 28. Nxe4 Bxe4 29. Rxe4 Rxe4 30. Qxd6 R8e6 $1 {
[%cal Re6d6]} 31. Bxe4 $40 {[%mdl 128] White attacks.} Rxe4 $2 {[%mdl 8192]} (
31... Qxe4 $11 {and Black stays safe.} 32. Rxe4 Rxd6) 32. Rxe4 $18 Qxe4 33.
Qe5+ $1 Qxe5 34. fxe5 {[%mdl 4096] Endgame KP-KP} h6 (34... h5 $142 35. Kf3 Kf8
) 35. h4 $1 hxg5 $2 (35... h5 36. Kf3 Kf8) 36. hxg5 Kf8 37. Ke3 Ke7 38. Ke4 $1
Ke6 (38... Kd7 $142 39. Kd5 c4) 39. b3 b5 $2 {[#]} (39... a5 40. c3 Ke7) 40.
axb5 $1 axb5 {[#]} 41. c3 $1 b4 42. c4 {-error. Accuracy: White = 69%, Black =
30%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Andretta, Carlos"]
[Black "Hamley, Ryan"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "66"]
[EventDate "2019.??.??"]

{} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6.
Bg2 Nxc3 7. bxc3 e5 8. d3 Be7 9. O-O O-O {A34: Symmetrical English: 2 Nc3,
lines with ...d5} 10. Nd2 Qc7 11. Nc4 Be6 {The position is equal.} 12. Ne3 Rad8
13. c4 Qd7 $146 ({Predecessor:} 13... Bd6 14. Bb2 Qd7 15. Re1 f6 16. Bc3 b6 17.
Rb1 {0-1 (44) Xiong,J (2647)-Zhou,J (2630) Atlantic City 2016}) 14. Nd5 Bd6 15.
Bd2 Bh3 16. Qb1 Bxg2 17. Kxg2 f5 18. f3 f4 19. g4 Nd4 20. Qd1 b5 21. cxb5 Qxb5
(21... Qe6 $5 22. Nc3 $8 c4 $11) 22. Nc3 Qa6 23. Ne4 Be7 24. Rc1 Rc8 (24...
Qxa2 $11 25. Ra1 Qe6) 25. Bc3 $14 Kh8 26. Bxd4 cxd4 27. Qd2 Ba3 28. Rxc8 Rxc8
29. Rb1 Qa4 30. Rb3 h6 31. Qd1 Bc1 $2 {[%mdl 8192] [#]} (31... Kh7 $11) 32. Nc3
$4 {[%mdl 8192]} (32. Nd6 $18 Qd7 33. Nxc8 Qxc8 34. Rb5) 32... dxc3 $19 33.
Qxc1 c2 {Accuracy: White = 65%, Black = 49%.} 0-1

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Moore, Nick"]
[Black "Hart, Braeden"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "55"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 b5 5. e4 Nxe4 6. Bd3 {E10:
Blumenfeld Gambit} (6. dxe6 {is interesting.} fxe6 7. Bd3 Nf6 8. cxb5 d5 9. O-O
) 6... Nd6 (6... Nf6 {seems wilder.} 7. O-O bxc4 8. Bxc4 Ba6 9. b3 Bxc4 10.
bxc4 exd5 11. Re1+ Be7) (6... Nf6 7. O-O Bb7 8. Nc3 Be7 9. Nxb5 exd5 10. cxd5
d6 11. Nh4 O-O 12. Nf5 a6 13. Nc3 {1/2-1/2 (44) Vitiugov,N (2724)-Kvon,A (2500)
Helsingor 2017}) 7. dxe6 dxe6 8. cxb5 {The position is equal.} Be7 9. Nc3 Bb7
10. O-O Nd7 $146 ({Predecessor:} 10... O-O 11. Bf4 Nd7 12. Bxd6 Bxd6 13. Bxh7+
Kxh7 14. Qxd6 Bxf3 15. gxf3 {1/2-1/2 (62) Ding,T (2306)-Cuevas Fernandez,J
(2128) Lisbon 2018}) 11. Bf4 Nf6 12. Rc1 Rc8 13. Qe2 O-O 14. Rfd1 Nd5 15. Bg3
Bf6 16. Ne5 Qe7 {[#]} 17. Ne4 $40 {[%mdl 128] White is up to no good.} (17. Qh5
g6 $11) ({White should play} 17. Nc6 $1 $16 {[%mdl 512]} Bxc6 18. bxc6) 17...
Nxe4 $11 18. Qxe4 {[%csl Gd3][%cal Re4h7]} g6 {Strongly threatening ...Nc3!}
19. Qa4 Nb4 (19... h5 $11) 20. Bf1 ({Wrong is} 20. Qxa7 $2 Bxe5 21. Be4 (21.
Bxe5 $2 Nxd3 22. Bd6 Qxd6 $19) 21... Bxg3 $19) 20... Rfd8 {[#]} (20... Nd5 $1
$14) 21. Rxd8+ $1 $18 ({And not} 21. Qxa7 Rxd1 22. Rxd1 Ra8 $17) 21... Rxd8 22.
Nc6 (22. Qxa7 $142 Rc8 23. a4) 22... Bxc6 $16 23. bxc6 {And now c7 would win.}
e5 (23... Rc8 $16 {was necessary.}) 24. a3 Nd3 25. Rd1 Nxb2 $2 (25... e4) 26.
Rxd8+ $18 {White is clearly winning.} Qxd8 27. Qxa7 Qc8 28. Qb7 {Accuracy:
White = 50%, Black = 19%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Walker, James"]
[Black "Hernandez Perez, Pedro"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "79"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7
4. Nc3 c5 5. d5 d6 6. e4 O-O 7. Be2 e6 8. O-O exd5 9. exd5 Bg4 10. Qc2 {
E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...
Bg4} (10. h3 Bxf3 11. Bxf3 a6 12. Bf4 Qb6 13. Qc2 Nbd7 14. Rae1 Rfe8 15. Bd2
Rxe1 16. Rxe1 Re8 17. b3 Rxe1+ 18. Bxe1 Qd8 19. Bd2 {1/2-1/2 (58) Gelfand,B
(2741)-Ponkratov,P (2604) Berlin 2015}) 10... Na6 $146 ({Predecessor:} 10...
Nbd7 11. Bf4 Bxf3 12. Bxf3 Ne5 13. Bxe5 dxe5 14. a3 Ne8 15. b4 Rc8 16. Qb3 Nd6
17. Ne4 cxb4 18. Nxd6 Qxd6 19. axb4 {0-1 (34) Chen,J (1560)-Lystsov,L (1885)
Pocos de Caldas 2017}) 11. a3 Nc7 12. b3 {White is slightly better.} Qd7 13.
Rb1 Rab8 14. Nd1 Bf5 15. Bd3 {Threatens to win with Bxf5.} Bxd3 16. Qxd3 b5 17.
Re1 Rfe8 18. Rxe8+ Rxe8 19. Ne3 Ne4 20. Bb2 Bxb2 21. Rxb2 a6 22. h3 f5 23. g4
Qg7 24. Re2 Qf6 25. Kh2 Kf8 26. gxf5 gxf5 27. Ng2 Kf7 28. Nfh4 Qe5+ (28... Kf8
$14) 29. f4 $16 Qf6 30. Nf3 (30. Qf3 $16) 30... h6 {[#]} (30... Kf8 $11) 31.
Ngh4 (31. Nfh4 $1 $16) 31... bxc4 $11 32. bxc4 Rb8 {[#]} 33. Nxf5 $1 {[%mdl
512]} Qxf5 34. Rxe4 Rb2+ 35. Kg3 Qg6+ 36. Ng5+ $1 Kf8 37. Qc3 (37. Qf3 $11 {
keeps the balance.}) 37... hxg5 $17 {Black is better.} 38. Qxb2 {f5! would
kill now.} Qxe4 39. Qf6+ Kg8 40. Qxd6 {[%mdl 32768] Accuracy: White = 44%,
Black = 46%. . Loss on time!?} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Hart, Braeden"]
[Black "Hernandez Perez, Pedro"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "69"]
[EventDate "2019.??.??"]

{} 1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d5 5.
e5 Nc6 6. Bd3 Nge7 7. O-O {C00: French: Unusual White 2nd moves} (7. a3 Nf5 8.
Be3 Be7 9. h4 Qa5 10. O-O bxa3 11. Nxa3 Qd8 12. Nb5 h5 13. Bg5 Bxg5 14. hxg5
O-O {0-1 (34) Kobese,W (2333)-Emojong,E (2316) Centurion 2014}) 7... Nf5 8. Bg5
$146 ({Predecessor:} 8. Be3 Be7 9. a3 Nxe3 10. fxe3 O-O 11. c3 bxc3 12. Nxc3 f6
13. exf6 Bxf6 14. Qc2 h6 {1/2-1/2 (29) Schulz,H (1939)-Tscherepanov,L (1816)
Hamburg 2014}) 8... Be7 9. Bxe7 {Black is slightly better.} Qxe7 10. a3 Nfxd4 (
10... Nh4 {with more complications.} 11. Nxh4 Qxh4 12. Bb5 bxa3 13. c3 O-O) 11.
Nxd4 Nxd4 12. Qg4 Nf5 13. Bxf5 $1 exf5 14. Qxg7 Qf8 15. Qf6 ({Better is} 15.
Qg3 $14) 15... Rg8 $11 16. axb4 Be6 17. Na3 Rg6 $1 {[%cal Rg6f6]} ({Reject}
17... Qxb4 18. Rfb1 $14) 18. Qh4 Qg7 19. Nb5 (19. g3 $11) 19... Rxg2+ $17 20.
Kh1 {Hoping for Nc7+.} Rg4 21. Qh3 (21. Nd6+ $142 Kf8 22. Qh3) 21... Qxe5 {
Strongly threatening ...d4.} 22. Rae1 Re4 $2 ({Black should try} 22... Qf4 $1
$17 23. c3 Kd7) 23. f4 $1 $36 {[%cal Rf4e5][%mdl 2048] Black is under strong
pressure.} Qb8 {[#] ...Rxe1 is the strong threat.} 24. Rxe4 $1 fxe4 {[#]} (
24... dxe4 $142 25. Qc3 b6) 25. Qc3 (25. f5 $1 $16 {[%cal Rf5e6]} Bd7 26. Rg1)
25... Kd8 $2 {[%mdl 8192]} (25... Bg4 $14 26. Nc7+ Kd7 27. Nxa8 Bf3+ 28. Rxf3
exf3) 26. Qf6+ (26. f5 $142 Bc8 27. Qf6+ Kd7 28. Rd1 Ke8 29. Rg1 Kd7 30. Rg7
Qxh2+ 31. Kxh2 h5 32. Rxf7+ Ke8 33. Qe7#) 26... Kd7 27. f5 Qe8 28. Qe5 {
[%csl Gb5][%cal Re5c7]} Qe7 29. fxe6+ Qxe6 30. Qc7+ {White mates.} Ke8 31. Nd6+
Kf8 32. Rxf7+ Kg8 33. Rg7+ Kf8 34. Rxh7 {[%csl Gh7][%cal Rc7g7]} Qf6 {[#]} 35.
Rh8+ $1 {[%mdl 512] Accuracy: White = 38%, Black = 32%.} 1-0

[Event "Space Coast"]
[Site "Cocoa Beach"]
[Date "4.??.??"]
[Round "1"]
[White "Buyo, Glenn"]
[Black "Kolcz, Matthew"]
[Result "0-1"]
[PlyCount "120"]
[EventDate "4.??.??"]

{} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6.
Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Nd2 {B13: Caro-Kann: Exchange
Variation and Panov-Botvinnik Attack} Nc6 (10... Qb6 11. a4 Nc4 12. Ra2 Bg4 13.
Ndf3 e6 14. h3 Bh5 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bf4 Be7 {0-1 (99) Plaskett,H
(2488)-Rodshtein,M (2615) playchess.com INT 2007}) 11. Qb1 g6 12. Ngf3 {
White has an edge.} Bg7 13. h3 O-O 14. O-O Re8 15. Re1 a6 $146 ({Predecessor:}
15... Nh5 16. Bh2 Bh6 17. Qd1 Bf4 {1/2-1/2 (66) Giertli,V (2140)-Kral,P
Slovakia 1998}) 16. a4 Na7 (16... Nh5 $14 17. Bh2 Bh6) 17. Ne5 Nc6 18. Ndf3 e6
19. Bg5 Ne7 20. Qc1 {Strongly threatening Qf4.} Nf5 21. g4 Nd6 22. Qf4 Bc6 23.
Nxc6 bxc6 (23... Rxc6 $16 24. Ne5 Rc8) 24. b4 h6 (24... Nde4 $16) 25. Bxh6 $18
Nfe4 26. Rac1 (26. Bxe4 $6 Nxe4 27. Bxg7 Kxg7 $16) 26... Qf6 27. Qxf6 (27. Bxe4
$6 Nxe4 28. Qxf6 Bxf6 $16) 27... Bxf6 28. Bf4 (28. Bxa6 Ra8 $14) 28... Be7 29.
Kg2 ({Don't play} 29. Bxa6 $6 Ra8 $16) 29... g5 30. Bh2 ({Weaker is} 30. Bxa6
gxf4 31. Bxc8 Rxc8 $16) 30... f5 31. Ne5 ({Don't do} 31. Bxa6 Ra8 $18) 31... f4
32. f3 Nf6 33. h4 Nh7 34. Rh1 Nf8 35. hxg5 Bxg5 36. Bg1 Ra8 37. a5 Rec8 38. Bf2
Bf6 39. Rh5 Nf7 40. Rch1 Nxe5 41. dxe5 Bg7 42. Bc5 Nd7 43. Bd6 c5 $2 (43... Re8
{might work better.} 44. Rg5 Nf8) 44. Rg5 {[#] White threatens Rh7 and mate.}
Ra7 45. Rh7 {[%csl Gh7][%cal Rg5g7]} Nf8 46. Rh6 $2 (46. Rgxg7+ Rxg7 47. Rxg7+
Kxg7 48. Bxa6) 46... cxb4 47. Bxb4 Re8 48. Rh1 $40 {[%mdl 128] White is out
for blood.} Nd7 $2 (48... Rb8 49. Kf2 Raa8) 49. Bd6 $2 (49. Bh7+ Kh8 50. Bg6+
Kg8 51. Bh7+ Kh8 52. Bg6+ Kg8 53. Bxe8 Nxe5 54. Rhh5) 49... Nf8 50. Bb4 $2 ({
White should play} 50. Rb1 $18) 50... Kf7 $2 {[%mdl 8192]} (50... Nd7 $1 $11 {
and Black has nothing to worry.} 51. Bh7+ Kh8 52. Bg6+ Kg8 53. Bh7+ Kh8 54.
Bg6+ Kg8 55. Bxe8 Nxe5) 51. Kf2 {Threatens to win with Rxg7+!} Rc8 $2 (51...
Kg8 52. Ke1 Rea8) 52. Ke2 d4 (52... Kg8 {is a better defense.} 53. Rh6 Rc6) 53.
cxd4 Rb7 54. Bd2 Rb2 55. Rb1 Rxb1 56. Bxb1 Nd7 57. Bd3 Nb8 58. Rh5 (58. d5 $142
exd5 {[#]} 59. e6+ $1 {[%mdl 512]} Kg8 60. Rxd5) 58... Nc6 59. Bxa6 Nxd4+ 60.
Kf2 $4 {[%mdl 8192]} (60. Kd3 $18 {and all is fine.} Rd8 61. Bxf4) 60... Rc2 {
Accuracy: White = 47%, Black = 40%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3.3"]
[White "Ramer, Scott"]
[Black "Leyva Rivera, Yunier"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2229"]
[BlackElo "2414"]
[PlyCount "59"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:04:58"]
[BlackClock "0:12:07"]

{} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:
00:56]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:04]} g6
{[%emt 0:00:41]} 4. d4 {[%emt 0:05:57]} exd4 {[%emt 0:00:22]} 5. c3 {[%emt 0:
00:31]} Bg7 {[%emt 0:03:58]} 6. cxd4 {[%emt 0:06:55] C60: Ruy Lopez: Unusual
Black 3rd moves and 3...g6} a6 {[%emt 0:00:24]} 7. Bc4 {[%emt 0:01:35]} b5 {
[%emt 0:00:06]} 8. Bb3 {[%emt 0:06:38] White is slightly better.} d6 {[%emt 0:
00:39]} (8... Nge7 9. O-O d6 10. d5 Na5 11. Bc2 c5 12. Nc3 O-O 13. h3 {1-0 (86)
Nakamura,H (2761)-Nepomniachtchi,I (2773) Abidjan 2019}) 9. h3 {[%emt 0:16:34]}
Nge7 {[%emt 0:03:23]} 10. Nc3 {[%emt 0:02:11]} O-O {[%emt 0:00:13]} 11. O-O {
[%emt 0:02:05]} Na5 {[%emt 0:01:48][%cal Bc6a5,Ba5c4,Bc4b2][%mdl 32]} 12. Bc2 {
[%emt 0:00:27]} c5 {[%emt 0:00:07]} 13. Bf4 {[%emt 0:06:39] White wants to
play dxc5.} cxd4 {[%emt 0:03:10]} 14. Nxd4 {[%emt 0:00:39]} Bb7 {[%emt 0:00:07]
} 15. Qd3 $146 {[%emt 0:11:58]} ({Predecessor:} 15. Rc1 d5 16. Bg5 {1/2-1/2
(60) Kuderinov,K (2489)-Kazhgaleyev,M (2582) Almaty 2016}) 15... Rc8 {[%emt 0:
17:49]} ({Black should try} 15... Nc4 $17 16. Bc1 Rc8) 16. Rad1 {[%emt 0:12:30]
} Nc4 {[%emt 0:10:40]} 17. Bc1 {[%emt 0:00:54]} d5 {[%emt 0:03:22]} 18. Qg3 {
[%emt 0:02:24]} (18. b3 $15 Nb6 19. e5) 18... Qb6 $1 $17 {[%emt 0:01:15]} 19.
Nf3 {[%emt 0:07:36] [#]} (19. Nb3 $17) 19... Nxb2 $1 $19 {[%emt 0:19:47][%mdl
512]} 20. Bxb2 {[%emt 0:03:56] aiming for e5.} Bxc3 {[%emt 0:00:16]} 21. Bxc3 {
[%emt 0:01:00]} Rxc3 {[%emt 0:00:07]} 22. Qh4 {[%emt 0:03:35]} Rxc2 {[%emt 0:
03:29]} 23. Qxe7 {[%emt 0:00:07] [#]} dxe4 {[%emt 0:00:36]} (23... Rc7 $1 $19 {
[%cal Rc7e7] and Black stays clearly on top.} 24. Qb4 dxe4) 24. Ne5 {[%emt 0:
00:29]} (24. Rd6 $17 {is a better defense.} Rc6 25. Rxc6 Qxc6 26. Ne5) 24...
Bc8 {[%emt 0:05:25]} 25. Rd6 {[%emt 0:01:12]} Qc7 {[%emt 0:00:04]} 26. Qf6 {
[%emt 0:00:40] [#]} Re8 $2 {[%emt 0:00:06]} ({Much less strong is} 26... Rxa2
27. Nc6 $17) ({Black should play} 26... e3 $1 $19 {[%cal Re3e2]} 27. fxe3 Bb7)
27. Rd7 $1 $36 {[%emt 0:03:05][%mdl 2048] The position is equal. White is
pushing.} Bxd7 {[%emt 0:13:20]} 28. Qxf7+ {[%emt 0:00:09]} Kh8 {[%emt 0:00:03]}
29. Qf6+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:01]} 30. Qf7+ {[%emt 0:00:06]
Accuracy: White = 26%, Black = 68%.} 1/2-1/2

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.26"]
[Round "1.2"]
[White "Padron, Jose Hernandez"]
[Black "Leyva Rivera, Yunier"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1996"]
[BlackElo "2414"]
[PlyCount "148"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:00:48"]
[BlackClock "0:04:48"]

{} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:01:08]} 2. Nf3
{[%emt 0:00:13]} e6 {[%emt 0:01:12]} 3. d4 {[%emt 0:00:27]} cxd4 {[%emt 0:00:
08]} 4. Nxd4 {[%emt 0:00:13]} Nc6 {[%emt 0:00:18]} 5. Nxc6 {[%emt 0:03:34]}
bxc6 {[%emt 0:00:34]} 6. Bd3 {[%emt 0:00:09]} Nf6 {[%emt 0:02:55]} 7. O-O {
[%emt 0:00:19]} e5 {[%emt 0:02:16]} 8. Qe2 {[%emt 0:02:57]} Bc5 {[%emt 0:02:12]
B40: Sicilian: 2...e6, Unusual lines} (8... Be7 9. Kh1 O-O 10. f4 d6 11. fxe5
dxe5 12. Nd2 Bg4 13. Qf2 Be6 14. Nf3 Nd7 15. Be3 f6 16. b3 {0-1 (64) Vatter,H
(2270)-Meskovs,N (2493) Germany 2016}) 9. h3 {[%emt 0:20:13]} d6 $146 {[%emt 0:
06:31]} ({Predecessor:} 9... O-O 10. Nc3 Re8 11. Bg5 h6 12. Bh4 Be7 13. Kh1 Nh7
14. Bxe7 Rxe7 15. f4 Nf6 16. f5 {0-1 (40) Ipek,S (1688)-Ozbulur,K (1757)
Manavgat 2015}) 10. Nd2 {[%emt 0:03:16]} Be6 {[%emt 0:02:46] The position is
equal.} 11. Nf3 {[%emt 0:03:27]} O-O {[%emt 0:03:18]} 12. Kh2 {[%emt 0:09:33]}
h6 {[%emt 0:05:42]} 13. Be3 {[%emt 0:10:24]} Bxe3 {[%emt 0:15:51]} 14. Qxe3 {
[%emt 0:02:24]} Qc7 {[%emt 0:01:29]} 15. g3 {[%emt 0:02:19]} (15. b3 $15) 15...
Qc8 {[%emt 0:05:11]} 16. Rh1 {[%emt 0:06:45]} Re8 {[%emt 0:02:11]} (16... Bxh3
$17 {White must now prevent ...Ng4+.} 17. Kg1 Re8) 17. Kg2 $15 {[%emt 0:01:53]}
d5 {[%emt 0:00:29]} 18. Nd2 {[%emt 0:01:15]} Qb7 {[%emt 0:12:28]} 19. b3 {
[%emt 0:01:32]} Rad8 {[%emt 0:00:40]} 20. f3 {[%emt 0:01:24]} Nd7 {[%emt 0:06:
45]} 21. Rad1 {[%emt 0:07:31]} Qb6 {[%emt 0:06:02]} (21... Qb4 $17) 22. Qxb6
$11 {[%emt 0:02:49]} axb6 {[%emt 0:00:14]} 23. exd5 {[%emt 0:02:00]} cxd5 {
[%emt 0:00:29]} 24. Rhe1 {[%emt 0:02:41]} Nc5 {[%emt 0:01:19]} 25. Bb5 {
[%emt 0:00:23]} Bd7 {[%emt 0:00:07]} 26. Bxd7 {[%emt 0:03:08]} Rxd7 {[%emt 0:
00:02]} 27. b4 {[%emt 0:01:27]} (27. a4 $15) 27... Na4 $17 {[%emt 0:00:44]} 28.
Nc4 {[%emt 0:06:17]} f6 {[%emt 0:00:38]} 29. Rd2 {[%emt 0:02:34]} Rc8 {[%emt 0:
01:24]} 30. Ne3 {[%emt 0:00:20]} d4 {[%emt 0:00:07]} 31. c4 {[%emt 0:02:10]} (
31. Nd1 $17 {keeps fighting.}) 31... Ra7 {[%emt 0:05:55]} (31... Rcc7 $1 $19
32. Nf5 Rxc4) 32. Nf5 {[%emt 0:00:55]} Rxc4 {[%emt 0:00:17]} 33. f4 {[%emt 0:
00:17]} exf4 {[%emt 0:00:23]} 34. gxf4 {[%emt 0:00:12]} Rxb4 {[%emt 0:00:40]} (
34... Nc3 $17 {And now ...Nd5 would win.} 35. Rxd4 Rxa2+ 36. Kf3 Rxd4 37. Nxd4
Rh2 38. Re8+ Kh7) 35. Ne7+ $11 {[%emt 0:00:39]} Rxe7 {[%emt 0:00:56]} (35...
Kf8 $5 36. Nc6 $8 Rb2 37. Rxb2 Nxb2 38. Nxa7 d3 $11) 36. Rxe7 {[%emt 0:00:00]
[%mdl 4096] Endgame KRR-KRN} Nc5 $1 {[%emt 0:00:48]} 37. Kf3 {[%emt 0:00:50]}
Kf8 {[%emt 0:01:45]} 38. Ra7 {[%emt 0:00:15]} d3 {[%emt 0:00:14]} 39. a4 {
[%emt 0:01:41]} Kg8 {[%emt 0:06:36]} 40. a5 {[%emt 0:00:26]} bxa5 {[%emt 0:00:
08]} 41. Rxa5 {[%emt 0:00:08]} Rc4 {[%emt 0:00:09]} 42. Ra8+ {[%emt 0:00:18]}
Kh7 {[%emt 0:00:10]} 43. Ra7 {[%emt 0:00:39]} Ne6 {[%emt 0:02:25]} 44. Rxd3 {
[%emt 0:01:13]} Rxf4+ {[%emt 0:00:11]} 45. Kg3 {[%emt 0:00:13]} Rf1 {[%emt 0:
00:23]} 46. Kg2 {[%emt 0:00:28]} Rf5 {[%emt 0:00:34] ...Nf4+ is the strong
threat.} 47. Rg3 {[%emt 0:01:00]} Rb5 {[%emt 0:02:01]} 48. h4 {[%emt 0:00:16]}
h5 {[%emt 0:00:44]} 49. Kh2 {[%emt 0:00:28]} (49. Rf3 $11) 49... Rb4 $17 {
[%emt 0:00:36]} 50. Kh3 {[%emt 0:00:45]} Nf4+ {[%emt 0:00:22]} 51. Kh2 {
[%emt 0:00:29]} Ng6 {[%emt 0:00:15]} 52. Kh3 {[%emt 0:00:39]} Rxh4+ {[%emt 0:
00:16]} 53. Kg2 {[%emt 0:00:01]} Rb4 {[%emt 0:00:20]} 54. Rc3 {[%emt 0:00:29]}
Kh6 {[%emt 0:01:06]} 55. Rcc7 {[%emt 0:00:05]} Nh4+ {[%emt 0:00:11]} 56. Kh3 {
[%emt 0:00:26]} Nf5 {[%emt 0:00:08]} ({Better is} 56... Rb3+ 57. Kh2 Nf5) 57.
Ra5 {[%emt 0:01:00] [#]} (57. Rf7 $17 {is a better defense.}) 57... Rb3+ $1 $19
{[%emt 0:00:52]} 58. Kh2 {[%emt 0:00:09] [#]} Ne3 $1 {[%emt 0:00:58]} 59. Raa7
{[%emt 0:00:23]} Ng4+ {[%emt 0:00:22]} 60. Kg2 {[%emt 0:00:16]} g6 {[%emt 0:00:
08]} (60... h4 $19 {( -> ...h3+)} 61. Kf1 g5) 61. Rh7+ {[%emt 0:00:10]} Kg5 {
[%emt 0:00:06]} 62. Ra5+ $2 {[%emt 0:00:19]} (62. Rhb7 $17 Re3 63. Re7) 62...
f5 {[%emt 0:00:58]} 63. Ra6 {[%emt 0:00:29]} Rb2+ {[%emt 0:00:06]} 64. Kg1 {
[%emt 0:00:10]} Rb1+ {[%emt 0:02:39]} 65. Kg2 {[%emt 0:00:04]} Ne3+ {[%emt 0:
00:23]} 66. Kf3 {[%emt 0:00:28]} Nd5 {[%emt 0:00:09]} 67. Rg7 {[%emt 0:01:27]}
Rb3+ {[%emt 0:00:07]} 68. Kf2 {[%emt 0:00:15]} Nf4 {[%emt 0:00:23]} 69. Rg8 {
[%emt 0:00:55]} h4 {[%emt 0:00:17]} 70. Ra4 {[%emt 0:01:07]} h3 {[%emt 0:01:39]
} 71. Rxf4 $2 {[%emt 0:00:21]} (71. Kg1 $19) 71... Kxf4 {[%emt 0:00:10] Black
mates.} 72. Rxg6 {[%emt 0:00:04]} Rb2+ {[%emt 0:00:06]} 73. Kg1 {[%emt 0:01:51]
[#]} Rg2+ $1 {[%emt 0:00:05]} 74. Rxg2 {[%emt 0:00:15]} hxg2 {[%emt 0:00:01]
Accuracy: White = 20%, Black = 70%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "5.3"]
[White "Ludwig, John"]
[Black "Leyva Rivera, Yunier"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2377"]
[BlackElo "2414"]
[PlyCount "136"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:05:17"]
[BlackClock "0:09:06"]

{} 1. e4 {[%emt 0:00:51]} e5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:07]
} Nc6 {[%emt 0:00:28]} 3. d4 {[%emt 0:00:19]} exd4 {[%emt 0:03:35]} 4. Nxd4 {
[%emt 0:00:48]} Bc5 {[%emt 0:02:09]} 5. Be3 {[%emt 0:00:36]} Qf6 {[%emt 0:00:
36]} 6. c3 {[%emt 0:00:07]} Nge7 {[%emt 0:00:28]} 7. Bc4 {[%emt 0:00:23]} Ne5 {
[%emt 0:02:55]} 8. Be2 {[%emt 0:00:06]} Qg6 {[%emt 0:07:25]} 9. O-O {[%emt 0:
00:09]} d6 {[%emt 0:01:04]} 10. Kh1 {[%emt 0:02:27]} O-O {[%emt 0:03:36]} 11.
Nd2 {[%emt 0:00:16] C45: Scotch Game} Ng4 {[%emt 0:08:37]} 12. Bxg4 {[%emt 0:
00:07]} (12. Bf4 {is more complex.} a6 13. h3 Qf6 14. Bg3 Ne5 15. N2b3) 12...
Bxg4 {[%emt 0:00:21]} 13. f3 {[%emt 0:00:07] The position is equal.} Bd7 {
[%emt 0:18:02]} 14. Qb3 {[%emt 0:04:22]} Bb6 {[%emt 0:06:29]} 15. f4 {[%emt 0:
09:47]} Be6 {[%emt 0:01:34]} 16. Qa4 $146 {[%emt 0:00:06] [#] Threatens to win
with f5.} ({Predecessor:} 16. c4 f5 17. Nxe6 Qxe6 18. c5 Qxb3 19. Nxb3 dxc5 20.
Bxc5 Bxc5 21. Nxc5 fxe4 22. Nxe4 {1/2-1/2 (63) Zelcic,R (2514)-Fressinet,L
(2625) Cannes 2006}) 16... f5 {[%emt 0:00:25]} 17. Nxe6 {[%emt 0:00:30]} Qxe6 {
[%emt 0:00:04]} 18. Rae1 {[%emt 0:00:48]} fxe4 $1 {[%emt 0:04:55]} 19. Bxb6 {
[%emt 0:33:31]} axb6 {[%emt 0:00:38]} 20. Qxe4 {[%emt 0:00:55]} Qxe4 {[%emt 0:
00:21]} 21. Rxe4 {[%emt 0:00:56]} Nd5 {[%emt 0:02:24]} 22. a3 {[%emt 0:02:29]}
Rae8 {[%emt 0:00:11]} 23. Rfe1 {[%emt 0:02:56]} Rxe4 {[%emt 0:01:48]} 24. Nxe4
{[%emt 0:00:25]} Nxf4 $17 {[%emt 0:03:51][%mdl 4096] Endgame KRN-KRN} 25. Kg1 {
[%emt 0:00:26]} h6 {[%emt 0:01:33]} 26. Re3 {[%emt 0:01:12]} Ng6 {[%emt 0:00:
49]} 27. Nf2 {[%emt 0:00:36]} Rf5 {[%emt 0:03:31]} 28. Re8+ $1 {[%emt 0:01:23]}
Rf8 {[%emt 0:00:07]} 29. Re3 $1 {[%emt 0:00:36]} Ne5 {[%emt 0:05:51]} 30. Nd3 {
[%emt 0:00:06]} Nxd3 {[%emt 0:01:24]} 31. Rxd3 {[%emt 0:00:05] KR-KR} Rf5 {
[%emt 0:00:14]} 32. Rd4 {[%emt 0:02:21]} Kf7 {[%emt 0:01:05]} 33. Ra4 {[%emt 0:
03:17]} Ra5 {[%emt 0:00:57]} 34. Rc4 {[%emt 0:00:09]} c6 {[%emt 0:01:59]} 35.
Re4 {[%emt 0:12:26]} Rb5 {[%emt 0:01:23]} 36. Re2 {[%emt 0:00:14]} Re5 {
[%emt 0:00:26]} 37. Rd2 {[%emt 0:00:12]} Ke6 {[%emt 0:00:17]} 38. Kf2 {[%emt 0:
00:05]} d5 {[%emt 0:00:21]} 39. Rd3 {[%emt 0:05:07]} Re4 {[%emt 0:01:57]} 40.
Rf3 {[%emt 0:01:17]} Re5 {[%emt 0:01:55]} 41. Rd3 $1 {[%emt 0:00:36]} c5 {
[%emt 0:00:21]} 42. Rg3 {[%emt 0:04:10]} Kf6 {[%emt 0:00:26]} 43. Rd3 {[%emt 0:
00:10]} b5 {[%emt 0:00:27]} 44. Rd2 {[%emt 0:00:31]} b6 {[%emt 0:02:30]} 45.
Kf3 {[%emt 0:00:47]} Ke6 {[%emt 0:00:20]} 46. Kf2 {[%emt 0:01:25]} Re4 {
[%emt 0:01:21]} 47. Rd3 {[%emt 0:03:17]} Ke5 {[%emt 0:05:19]} 48. Rd2 {[%emt 0:
03:31]} d4 {[%emt 0:01:41]} 49. cxd4+ {[%emt 0:00:29]} Rxd4 {[%emt 0:00:41]}
50. Rc2 {[%emt 0:00:58]} b4 {[%emt 0:00:34]} 51. axb4 {[%emt 0:00:35]} Rxb4 {
[%emt 0:00:05]} 52. Rd2 {[%emt 0:01:00]} Rd4 {[%emt 0:00:17]} 53. Rc2 {[%emt 0:
00:07]} Re4 {[%emt 0:01:27]} 54. Kf3 {[%emt 0:01:06]} Kd5 {[%emt 0:00:16]} 55.
Rd2+ {[%emt 0:00:40]} (55. Rc3 $142) 55... Rd4 $19 {[%emt 0:00:05]} 56. Rc2 {
[%emt 0:00:08]} b5 {[%emt 0:00:21]} 57. Ke3 {[%emt 0:00:20]} (57. Rf2 $142)
57... c4 {[%emt 0:00:19]} 58. Rf2 $2 {[%emt 0:00:47] [#]} (58. Rc3 {might work
better.}) 58... Rd3+ {[%emt 0:00:11]} 59. Ke2 {[%emt 0:00:06]} Kc5 {[%emt 0:00:
19]} 60. Ke1 {[%emt 0:02:58]} (60. Rf5+ {only move.} Kb4 61. Ke1) 60... Kb4 {
[%emt 0:00:12]} 61. Rf5 {[%emt 0:00:09]} Ka4 {[%emt 0:00:24]} 62. Re5 {[%emt 0:
00:54]} b4 {[%emt 0:00:11] And now ...c3 would win.Black is clearly winning.}
63. Re8 {[%emt 0:00:22]} Kb3 {[%emt 0:00:18]} 64. Rb8 {[%emt 0:00:25]} Rd7 {
[%emt 0:00:05]} 65. Rc8 {[%emt 0:00:05]} Ra7 {[%emt 0:00:10]} 66. Kd2 {[%emt 0:
00:12]} Ra2 {[%emt 0:00:11]} 67. Kc1 {[%emt 0:00:10]} Ra1+ {[%emt 0:00:05]} 68.
Kd2 {[%emt 0:00:05]} Rb1 {[%emt 0:00:04] Accuracy: White = 41%, Black = 73%.}
0-1

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Slade, Theo"]
[Black "Lopez, Aldo"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "101"]
[EventDate "2019.??.??"]

{} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6.
O-O Bd6 7. b3 Qe7 8. Ne5 Nbd7 9. Bb2 O-O 10. Nd2 Ne4 11. f3 Nxd2 12. Qxd2 Nf6 {
A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} (12...
Nxe5 $11 13. dxe5 Bc5+ 14. e3 dxc4) (12... Nxe5 13. dxe5 Bc5+ 14. Kh1 dxc4 15.
bxc4 Rd8 16. Qc2 Bd7 17. Bc3 Be8 18. Rfd1 Rxd1+ 19. Rxd1 Rd8 20. Rd3 {1/2-1/2
(20) Vaznonis,V (2394)-Juknis,P (2201) Lithuania 2015}) 13. Rae1 Bd7 14. e4
$146 ({Predecessor:} 14. Qc2 Bb4 15. Bc3 Bxc3 16. Qxc3 Rac8 17. c5 Be8 18. e4
Bg6 19. Nxg6 hxg6 20. Qd3 {0-1 (66) Gil Gimenez,J-Grau Serra,B Spain 2003})
14... dxe4 {The position is equal.} 15. Nxd7 Qxd7 16. fxe4 Ng4 (16... fxe4 $11
17. Qe3 Bb4) 17. h3 Nh6 18. e5 Bc7 19. d5 Rad8 {[%cal Rc6d5]} 20. d6 Bb6+ 21.
Kh2 Rf7 22. Qb4 {c5 is the strong threat.} Rdf8 23. Bc1 Bd8 24. Be3 a6 25. Qd2
Kh8 26. Bxh6 (26. b4 $18) 26... gxh6 $16 27. Qxh6 Rg8 28. Qe3 ({White should
try} 28. Qf4 $16) 28... Rfg7 $11 29. Rf3 Bg5 $2 (29... Bh4 $1 $15) 30. Qd4 $36
{[%mdl 2048] Black is under strong pressure.} h5 31. h4 c5 32. Qf2 ({Inferior
is} 32. Qxc5 Bxh4 33. Rh1 (33. gxh4 {is a self mate.} Rxg2+ 34. Kh1 Qg7 35. Rh3
Qg4 36. Qe3 f4 37. Rf1 fxe3 38. Rxe3 Qxh4+ 39. Rh3 Qxh3#) (33. Ree3 $2 Bxg3+
34. Rxg3 f4 $19) 33... Bxg3+ 34. Kg1 h4 $11) 32... Bh6 33. Bh3 ({Resist} 33.
Qxc5 $6 Rxg3 34. Rxg3 Bf4 $14) 33... b6 34. Rd3 Qe8 35. Red1 {Strongly
threatening d7.} Rd7 36. Bg2 {Black must now prevent Bc6.} Rdg7 $2 {[#]} (36...
Qf7 $16 37. Rf1 Rdd8) 37. d7 $1 $18 {[%cal Rd7e8]} Qd8 38. Qe2 Rg4 39. Bh3 f4 (
39... Bf8 $142 40. Bxg4 Rxg4) 40. Bxg4 Rxg4 41. Rg1 (41. Rd6 $142 fxg3+ 42. Kg1
) 41... fxg3+ (41... Bf8 $142 42. Rg2 Bh6 43. gxf4 Rxf4) 42. Kg2 Bf4 43. Rf1 {
White wants to mate with Rxf4!} Rxh4 44. Rh1 (44. Qe4 $142 Rh2+ 45. Kg1) 44...
Rxh1 45. Kxh1 {[%mdl 4096] Endgame KQR-KQB} Qh4+ 46. Kg1 Bg5 47. Qf3 Qh2+ 48.
Kf1 Qh3+ 49. Ke1 Qh4 {[#]} 50. d8=Q+ $1 {[%mdl 512]} Bxd8 51. Qf8+ {Accuracy:
White = 51%, Black = 17%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3.1"]
[White "Bortnyk, Olexandr"]
[Black "Ludwig, John"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2599"]
[BlackElo "2377"]
[PlyCount "77"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:10:20"]
[BlackClock "0:01:03"]

{} 1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 2. d4 {
[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:00]
} 4. h3 {[%emt 0:01:28]} Qa5 {[%emt 0:05:01]} 5. Bd3 {[%emt 0:00:43]} e5 {
[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:56]} Be7 {[%emt 0:01:26]} 7. O-O {[%emt 0:
01:03] B07: Pirc Defence: Miscellaneous Systems} O-O {[%emt 0:00:59]} 8. Re1 {
[%emt 0:01:58]} Nbd7 {[%emt 0:02:03]} 9. a4 {[%emt 0:07:35][%cal Ba2a4,Ba4a5,
Ba5a6][%mdl 32] White is slightly better.} Re8 {[%emt 0:06:53]} 10. Bc4 {
[%emt 0:12:22]} (10. Bd2 Qc7 11. Ne2 exd4 12. Nexd4 Nc5 13. Bf4 Bf8 {1-0 (54)
Kovalev,V (2683)-Petrosian,T (2598) St Petersburg 2018}) 10... Bf8 $146 {
[%emt 0:17:37]} (10... b5 $5 11. Bd3 b4 $11) ({Predecessor:} 10... h6 11. Bd2
Qc7 12. a5 Rb8 13. Qb1 b5 14. axb6 axb6 {1-0 (37) Potkin,V (2533)-Gallegos,C
(2460) playchess.com INT 2004}) 11. Bd2 {[%emt 0:04:20]} ({White should try}
11. d5 $14) 11... exd4 $15 {[%emt 0:09:56] Strongly threatening ...Qc5.} 12.
Nb5 {[%emt 0:02:30]} Qb6 {[%emt 0:00:53]} 13. Nbxd4 {[%emt 0:07:53]} Ne5 {
[%emt 0:00:21]} (13... Rxe4 $15 14. a5 Qc5 15. Rxe4 Nxe4) 14. a5 $11 {[%emt 0:
10:23]} Qc5 {[%emt 0:09:25]} 15. Bd3 {[%emt 0:00:29]} Nxd3 {[%emt 0:22:49]} 16.
cxd3 {[%emt 0:00:14]} Qh5 {[%emt 0:00:22]} 17. a6 {[%emt 0:16:39]} d5 {[%emt 0:
05:15][%cal Rd5e4]} 18. e5 {[%emt 0:15:42]} Nd7 {[%emt 0:00:05]} 19. Bf4 {
[%emt 0:01:19]} Nc5 {[%emt 0:01:49]} 20. axb7 {[%emt 0:00:08]} Bxb7 {[%emt 0:
00:07]} 21. b4 {[%emt 0:00:57]} Ne6 {[%emt 0:01:15]} 22. Nxe6 {[%emt 0:00:05]}
fxe6 {[%emt 0:03:59]} 23. Qb3 {[%emt 0:00:07]} Be7 {[%emt 0:03:29]} 24. Be3 {
[%emt 0:00:09]} Rf8 {[%emt 0:01:20]} 25. Bc5 {[%emt 0:01:18]} Rxf3 {[%emt 0:01:
56]} 26. gxf3 {[%emt 0:02:53]} Bg5 {[%emt 0:03:24]} 27. f4 $1 {[%emt 0:00:16]
[%cal Rf4g5]} Bxf4 {[%emt 0:00:12]} 28. d4 {[%emt 0:00:01]} a6 {[%emt 0:02:07]}
29. Ra3 {[%emt 0:00:06]} Bc8 {[%emt 0:00:22]} 30. Qf3 {[%emt 0:00:06]} Qf5 {
[%emt 0:00:04]} 31. Qg4 {[%emt 0:00:36]} Qf7 {[%emt 0:00:31] [#]} (31... g5 $16
32. Rf3 h6) 32. Rf3 $1 $18 {[%emt 0:03:10][%cal Rf3f4]} g5 {[%emt 0:00:04] [#]}
33. Be7 $1 $40 {[%emt 0:00:24][%cal Re7g5][%mdl 128] White is out for blood.}
Qg6 {[%emt 0:02:02]} (33... h5 {keeps fighting.} 34. Qg2 Qxe7) 34. h4 {[%emt 0:
02:13]} h5 {[%emt 0:00:34]} 35. Qg2 {[%emt 0:00:05]} Bd2 {[%emt 0:00:05]} 36.
Re2 {[%emt 0:00:41]} Qc2 {[%emt 0:00:52]} (36... g4 $142 37. Rf8+ Kh7 38. Rxd2
Bb7 39. Rxa8 Bxa8) 37. Bxg5 {[%emt 0:00:17]} Qd1+ {[%emt 0:00:06]} 38. Kh2 {
[%emt 0:00:01]} Qxe2 {[%emt 0:00:26]} 39. Bh6+ {[%emt 0:00:03] Accuracy: White
= 76%, Black = 39%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "2.4"]
[White "Yang, Andy"]
[Black "Ludwig, John"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1851"]
[BlackElo "2377"]
[PlyCount "64"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:25:05"]
[BlackClock "0:07:38"]

{} 1. d4 {
[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]
} 3. e3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:00]} a6 {
[%emt 0:01:12]} 5. Nf3 {[%emt 0:00:24]} c5 {[%emt 0:00:31]} 6. Bd3 {[%emt 0:00:
26] D00: 1 d4 d5: Unusual lines} Nc6 {[%emt 0:00:42]} (6... cxd4 7. exd4 Nc6 8.
O-O Be7 9. Ne2 Nb4 10. c3 Nxd3 11. Qxd3 O-O 12. Ne5 {1/2-1/2 (39) Mamedyarov,S
(2801)-Giri,A (2782) chess.com INT 2018}) 7. dxc5 {[%emt 0:00:19]} Bxc5 {
[%emt 0:00:23]} 8. O-O {[%emt 0:00:27] The position is equal.} h6 {[%emt 0:04:
06]} 9. e4 {[%emt 0:03:18]} d4 {[%emt 0:01:53]} 10. Ne2 g5 {[%emt 0:05:38]} 11.
Bg3 {[%emt 0:06:09]} Nh5 {[%emt 0:00:30]} (11... Nd7 $14) 12. h3 $146 {[%emt 0:
10:14]} (12. Nexd4 $1 $16 Nxd4 13. Be5) 12... Nxg3 $11 {[%emt 0:02:45]} 13.
Nxg3 {[%emt 0:00:37]} h5 {[%emt 0:04:25]} 14. Nd2 {[%emt 0:03:16]} h4 {[%emt 0:
01:03]} 15. Nh5 {[%emt 0:00:26]} Bd6 {[%emt 0:05:49]} 16. Nc4 {[%emt 0:03:39]}
Bc7 {[%emt 0:02:23]} 17. f4 {[%emt 0:01:40]} (17. e5 $11) 17... b5 $17 {
[%emt 0:05:33]} 18. Nd2 {[%emt 0:05:12]} gxf4 $1 {[%emt 0:01:11]} 19. Nxf4 {
[%emt 0:07:35]} Bb7 {[%emt 0:11:58]} (19... Qg5 $5 {[%cal Rc7f4]} 20. Qg4 Qxg4
21. hxg4 Ne5 $17) 20. a4 {[%emt 0:02:54]} b4 $36 {[%emt 0:02:04][%mdl 2048]
Black has good play.} 21. Qg4 {[%emt 0:02:38] Strongly threatening Nxe6!} Qe7 {
[%emt 0:02:01]} (21... Qd7 $11) 22. Nc4 $16 {[%emt 0:02:24]} b3 {[%emt 0:16:32]
[#]} (22... Rf8 $16 {keeps fighting.}) 23. Ra3 $2 {[%emt 0:09:07]} (23. cxb3
Rf8 $14) ({White must play} 23. Ng6 $1 $18 {[%cal Rg6e7][%mdl 512]} fxg6 24.
Qxg6+ Kd8 25. Rf7) 23... bxc2 $15 {[%emt 0:02:04]} 24. Rb3 {[%emt 0:08:07]} Nb4
{[%emt 0:09:36] [#] Hoping for ...0-0-0.} 25. Bxc2 $1 {[%emt 0:00:32][%mdl 512]
} O-O-O {[%emt 0:03:35]} (25... Nxc2 26. Rxb7) 26. Nd5 $2 {[%emt 0:01:51]} (26.
Rf2 $17) 26... Nxd5 $19 {[%emt 0:07:41]} (26... Bxd5 27. exd5 Qc5 28. Bd3 $11)
27. exd5 {[%emt 0:00:56]} Rhg8 {[%emt 0:00:18]} ({Resist} 27... Bxd5 28. Qxd4
Bxg2 29. Nb6+ Bxb6 30. Qxb6 $17) ({And not} 27... Rxd5 28. Qg7 $14) 28. Qxd4 $2
{[%emt 0:03:07]} (28. Qe2 {might work better.} Bxd5 29. g4 hxg3 30. Nb6+ Bxb6
31. Qxa6+ Qb7 32. Rxb6 Qxa6 33. Rxa6) 28... Rxd5 {[%emt 0:00:12] Black is
clearly winning.} 29. Qf2 {[%emt 0:01:51] [#] Black must now prevent Be4.}
Rxg2+ $1 {[%emt 0:03:16][%mdl 512]} 30. Qxg2 {[%emt 0:01:49]} Rg5 {[%emt 0:00:
06]} 31. Rxb7 {[%emt 0:01:51] Nd6+ is the strong threat.} Rxg2+ {[%emt 0:00:19]
} 32. Kxg2 {[%emt 0:00:06]} Qg5+ {[%emt 0:00:36] Accuracy: White = 33%, Black
= 57%.} 0-1

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Hart, Braeden"]
[Black "Morales, Yandri"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "33"]
[EventDate "2019.??.??"]

{} 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4
bxc3 7. Nxc3 Qa5 $1 {[%cal Ra5c3] B30: Sicilian: 2...Nc6 3 Bb5, lines without .
..g6} 8. Bd2 {Nb5 is the strong threat.} Nf6 (8... e6 9. Rb1 Nf6 10. Bb5 Qd8
11. O-O Be7 12. Ne5 Bd7 13. Ba4 Qc8 14. Bg5 O-O 15. Rc1 {1/2-1/2 (91)
Christiansen,J (2492)-Agdestein,S (2586) Drammen 2018}) 9. Bb5 Bd7 (9... a6 $11
10. Bxc6+ bxc6) 10. O-O $146 ({Predecessor:} 10. Qb3 Qc7 11. O-O Rd8 12. d5 Na5
13. Qb4 e6 14. Qa4 a6 15. Bxd7+ Rxd7 {1-0 (29) Kondziela,A (2091)-Rennert,R
(1894) DESC email 2002}) 10... Qc7 $2 ({Black should play} 10... e6 $14) 11. d5
$18 Ne5 {[#]} 12. Re1 $36 {[%mdl 2048] Keeping Black busy.} (12. Nxe5 $1 $18
Qxe5 13. Rb1) 12... Nxf3+ $16 13. Qxf3 {Threatens to win with d6!} ({Weaker is
} 13. gxf3 a6 $11) 13... a6 $2 {[#]} (13... Bxb5 $16 14. Nxb5 Qd7) 14. d6 $1
$18 {[%mdl 512]} Qxd6 $2 (14... Qc8) 15. Bf4 {White is clearly winning.} ({
Inferior is} 15. Qxb7 Rd8 $11) 15... Qb6 16. Bxd7+ Kxd7 17. Rad1+ {Accuracy:
White = 77%, Black = 7%.} (17. Reb1 $142 Qd8 18. Rd1+ Ke8 19. Rxd8+ Rxd8 20.
Qxb7) 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "4.3"]
[White "Ludwig, John"]
[Black "Ngo, Bach"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2377"]
[BlackElo "1880"]
[PlyCount "83"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:17:14"]
[BlackClock "0:32:04"]

{} 1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]
} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} e5 {
[%emt 0:00:00]} 4. Nge2 {[%emt 0:03:26]} Be7 {[%emt 0:00:17]} 5. f3 {[%emt 0:
02:35]} c6 {[%emt 0:01:08]} 6. Be3 {[%emt 0:00:50]} O-O {[%emt 0:00:30]} 7. Qd2
{[%emt 0:00:52]} Nbd7 {[%emt 0:04:51]} 8. g4 {[%emt 0:09:14]} Nb6 {[%emt 0:09:
06] White must now prevent ...Nc4. B07: Pirc Defence: Miscellaneous Systems} 9.
Ng3 {[%emt 0:03:49]} (9. Qd1 Nbd7 10. Ng3 Nb6 {1/2-1/2 (10) Spraggett,K (2577)
-Ivanisevic,I (2596) Vrsac 2006}) 9... exd4 {[%emt 0:01:07]} 10. Bxd4 {[%emt 0:
00:29]} d5 {[%emt 0:02:51] The position is equal.} 11. g5 {[%emt 0:11:54]} Ne8
$1 {[%emt 0:02:11]} 12. Be3 {[%emt 0:03:03]} Nd6 {[%emt 0:05:13] And now ...
Nbc4 would win.} 13. b3 $1 {[%emt 0:00:40]} dxe4 {[%emt 0:00:38]} 14. fxe4 {
[%emt 0:02:18]} Bg4 {[%emt 0:07:12]} 15. Bd3 {[%emt 0:07:33]} (15. Be2 $11 Qc8
16. Bxg4 Qxg4 17. O-O) 15... Nd7 $146 {[%emt 0:03:39]} ({Predecessor:} 15... f5
16. O-O fxe4 17. Ncxe4 {0-1 (50) Skliarov,V (2420)-Yurtseven,M (2307) Lvov 2015
}) 16. Bf4 {[%emt 0:01:53]} Nc5 {[%emt 0:01:39]} 17. h3 {[%emt 0:05:22]} Nxd3+
{[%emt 0:01:38]} 18. cxd3 {[%emt 0:00:45]} Be6 {[%emt 0:01:03]} 19. h4 {
[%emt 0:03:08]} Nb5 {[%emt 0:02:26]} (19... a6 $17) 20. Nxb5 $11 {[%emt 0:00:
20]} cxb5 {[%emt 0:00:07]} 21. d4 {[%emt 0:01:51]} a5 {[%emt 0:00:34]} 22. O-O
$1 {[%emt 0:00:58]} Bb4 {[%emt 0:01:24]} 23. Qd3 {[%emt 0:07:17]} Rc8 {[%emt 0:
03:10] aiming for ...Rc3.} 24. Rfc1 {[%emt 0:03:29]} Qb6 {[%emt 0:02:10]} ({
Black should play} 24... f6 $15 25. Nf5 Bxf5 26. exf5 Bc5 $1 {[%mdl 512]}) 25.
Kg2 {[%emt 0:03:17]} Bd6 {[%emt 0:11:30]} 26. Bxd6 {[%emt 0:04:10]} Qxd6 {
[%emt 0:01:14]} 27. d5 {[%emt 0:00:10]} Bd7 {[%emt 0:00:40]} 28. Qd4 $40 {
[%emt 0:03:02][%mdl 128] White is up to no good.} Qf4 $2 {[%emt 0:02:06][%mdl
8192] [#]} (28... f6 $11) 29. Qxg7+ $1 $18 {[%emt 0:00:19][%mdl 512]} Kxg7 {
[%emt 0:00:16]} 30. Nh5+ {[%emt 0:00:04]} Kh8 {[%emt 0:00:28]} 31. Nxf4 {
[%emt 0:00:05]} b4 {[%emt 0:01:49]} 32. Kf3 {[%emt 0:04:24]} Bb5 {[%emt 0:03:
03]} 33. Ke3 {[%emt 0:00:32]} b6 {[%emt 0:01:00]} 34. Kd4 {[%emt 0:00:20]} Rfd8
{[%emt 0:00:58]} 35. e5 {[%emt 0:00:26]} Kg8 {[%emt 0:00:28]} 36. d6 {[%emt 0:
00:23] White is clearly winning.} Bc6 {[%emt 0:00:38]} 37. Rc2 {[%emt 0:00:33]}
a4 {[%emt 0:00:39]} 38. Rac1 {[%emt 0:00:13]} axb3 {[%emt 0:00:06]} 39. axb3 {
[%emt 0:00:07]} ({Not} 39. Rxc6 $2 Rxc6 40. Ra1 (40. Rxc6 $2 {perishes.} b2 $19
) 40... Ra8 $19) 39... Bb7 {[%emt 0:00:11]} 40. Rxc8 {[%emt 0:01:13]} Bxc8 {
[%emt 0:00:05]} 41. Rc4 {[%emt 0:02:26]} Be6 {[%emt 0:00:21]} 42. Rxb4 {
[%emt 0:00:16] Accuracy: White = 77%, Black = 39%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "2.5"]
[White "Sarkar, Justin"]
[Black "Ngo, Bach"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2337"]
[BlackElo "1880"]
[PlyCount "77"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:02:04"]
[BlackClock "0:16:06"]

{}
1. e4 {[%emt 0:20:11]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:
00:00]} 3. f3 {[%emt 0:00:59]} e5 {[%emt 0:00:00]} 4. d5 {[%emt 0:00:54]} Be7 {
[%emt 0:00:10]} 5. Be3 {[%emt 0:00:21]} c6 {[%emt 0:00:25]} 6. c4 {[%emt 0:00:
21] B07: Pirc Defence: Miscellaneous Systems} O-O {[%emt 0:00:26]} 7. Nc3 {
[%emt 0:01:12]} a5 {[%emt 0:01:04]} (7... a6 8. Rc1 Qa5 9. a3 Nbd7 10. Bd3 cxd5
11. cxd5 b5 12. Qd2 Bb7 {1-0 (26) Ivanchuk,V (2728)-Kuzubov,Y (2635) Izmir 2016
}) 8. Qd2 {[%emt 0:02:31] White is slightly better.} Na6 {[%emt 0:00:43]} 9.
Nge2 {[%emt 0:10:06]} Nd7 {[%emt 0:00:55]} 10. Nc1 $146 {[%emt 0:05:07]} ({
Predecessor:} 10. g4 Ndc5 11. Ng3 a4 12. Kf2 Qa5 13. h4 Nc7 {1-0 (47) Atalik,S
(2619)-Shanava,K (2535) Vrachati 2011}) 10... Nb6 {[%emt 0:15:59]} 11. Qf2 {
[%emt 0:08:44]} Nd7 {[%emt 0:03:57]} 12. h4 {[%emt 0:01:47]} Ndc5 {[%emt 0:03:
33]} 13. Nd3 {[%emt 0:01:37]} a4 {[%emt 0:07:49]} 14. Nxc5 {[%emt 0:04:10]}
Nxc5 {[%emt 0:00:29]} 15. O-O-O {[%emt 0:00:28]} Nd7 {[%emt 0:06:12]} 16. Kb1 {
[%emt 0:04:52]} Qa5 {[%emt 0:01:34] [#]} 17. Bd2 {[%emt 0:06:25]} (17. a3 $1
$16) 17... Qb6 {[%emt 0:03:13]} 18. Qxb6 {[%emt 0:00:16]} Nxb6 {[%emt 0:00:15]}
19. Be3 {[%emt 0:00:17]} c5 {[%emt 0:02:25]} 20. Bd3 {[%emt 0:00:55]} f5 {
[%emt 0:02:11]} 21. exf5 {[%emt 0:01:02]} Bxf5 {[%emt 0:00:25]} 22. Bxf5 {
[%emt 0:00:33]} Rxf5 {[%emt 0:00:07]} 23. b3 {[%emt 0:00:09]} h5 {[%emt 0:02:
25]} 24. Kc2 {[%emt 0:01:21]} Rff8 {[%emt 0:01:09]} 25. Rb1 {[%emt 0:01:58]}
axb3+ {[%emt 0:01:17]} 26. axb3 {[%emt 0:00:33]} Rfb8 {[%emt 0:10:48]} 27. Nb5
{[%emt 0:02:55]} Rc8 {[%emt 0:01:34]} 28. Bg5 {[%emt 0:02:54]} Kf8 {[%emt 0:02:
14]} 29. Rh3 {[%emt 0:09:16]} Ra5 {[%emt 0:07:52]} 30. Bxe7+ {[%emt 0:06:21]}
Kxe7 {[%emt 0:01:16]} 31. Rg3 {[%emt 0:00:03]} Rg8 {[%emt 0:01:50]} 32. Rg6 {
[%emt 0:03:39]} (32. Nc3 $16) 32... Nxd5 $11 {[%emt 0:03:17]} 33. Nxd6 {
[%emt 0:00:09]} Ra2+ {[%emt 0:03:25]} (33... Nf4 $5 34. Nf5+ $8 Kf7 $11) 34.
Rb2 {[%emt 0:00:21]} Ne3+ {[%emt 0:00:34]} 35. Kc1 {[%emt 0:02:43]} Ra1+ {
[%emt 0:01:08]} 36. Kd2 {[%emt 0:01:27] [#]} (36. Rb1 $1 $11 {keeps the
balance.} Ra6 37. Kd2) 36... Nd1 $1 $17 {[%emt 0:00:33][%cal Rd1b2] Black is
better.} 37. Rc2 {[%emt 0:00:11] Black must now prevent Ke2.} Rd8 {[%emt 0:00:
17]} 38. Rc1 {[%emt 0:00:27]} Rxc1 {[%emt 0:01:23]} 39. Kxc1 {[%emt 0:00:02]
Accuracy: White = 52%, Black = 30%.} 1/2-1/2

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Morales, Yandri"]
[Black "Padron, Jose Hernandez"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "113"]
[EventDate "2019.??.??"]

{} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.
Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Qd2 Ng4 9. Bxg4 Bxg4 10. h3 Bd7 11. f4 O-O 12.
O-O Rc8 13. Nb3 {B73: Sicilian Dragon: Classical System without 9 Nb3} (13.
Nde2 Na5 14. Bf2 Nc4 15. Qc1 Qa5 16. Be1 Qb6+ 17. Rf2 Qc5 18. Rb1 e6 19. Bd2 b5
20. b4 Qc7 {0-1 (37) Chiu Lelyen,K (1656)-Titichoca Daza,D (1923) La Paz 2018})
13... Re8 $146 ({Predecessor:} 13... Na5 14. Nxa5 Qxa5 15. Bd4 e5 16. fxe5 dxe5
17. Be3 Be6 18. Rfd1 Kh8 19. Ne2 Qa4 {0-1 (37) Ophoff,R-Ernst,R Bad Oeynhausen
1964}) 14. Rad1 Na5 15. Nxa5 {[#] Threatens to win with Nd5.The position is
equal.} (15. Bxa7 {keeps more tension.} Nc4 16. Qf2 e6 17. e5 d5 18. Nc5) 15...
Qxa5 16. Bd4 Bxd4+ 17. Qxd4 Qc5 18. e5 Bf5 19. exd6 exd6 20. Qxc5 Rxc5 21. Rf2
h5 22. Rxd6 Re1+ 23. Kh2 Kg7 24. Kg3 b5 25. a3 b4 26. axb4 Rc4 27. Rdd2 Rxb4
28. b3 $1 Re3+ 29. Rf3 h4+ 30. Kf2 Re8 31. Ne2 Kg8 ({Black should try} 31... a5
$14) 32. Re3 Rc8 33. Nd4 Rd8 34. c3 Rb6 35. b4 Rbd6 36. Kf3 a5 (36... Ra6 $16
37. Ke2 Bb1) 37. bxa5 $18 Rd5 (37... Bd7 $142 38. Ra2 Ra6) 38. Ra2 Ra8 39. Re5
Rxe5 40. fxe5 {[%mdl 4096] Endgame KRB-KRN} Bc8 41. Kf4 Bb7 (41... Ba6 {
was called for.} 42. Nc6 Bb7) 42. Nb5 Ra6 43. Nd6 Bd5 44. c4 Be6 45. Kg5 Kf8 $2
{[#]} (45... Kh7 46. Ra3 Kg8 47. Kxh4 Kf8) 46. Kf6 Kg8 47. Rc2 Rxa5 48. c5 Kh7
(48... Ra1 $142 49. c6 Kf8) 49. c6 {White is clearly winning.} Ra4 50. c7 Rf4+
51. Ke7 Kg7 52. c8=Q Bxc8 53. Nxc8 (53. Rxc8 $142 {aiming for Rf8.} Rf2 54. Rf8
Rxg2 55. Rxf7+ Kh6 56. e6 Rg3 57. Kf6 Rxh3 58. e7) 53... Re4 54. Kd6 Rd4+ 55.
Kc5 Re4 56. Kd5 Re1 57. Rd2 {Accuracy: White = 67%, Black = 28%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Carey, Michael"]
[Black "Padron, Jose Hernandez"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "63"]
[EventDate "2019.??.??"]

{} 1. d4 g6 2. e4 Bg7 3. h4 h6 (3... d5 4. e5
c5 5. c3 Nc6 6. h5 Nh6 7. Bb5 Qb6 8. a4 Bd7 9. Nf3 cxd4 10. cxd4 Bg4 11. Nc3
Rd8 12. a5 Qc7 {0-1 (38) Morozevich,A (2683)-Bologan,V (2640) Sochi 2016}) 4.
Bc4 e6 5. Nc3 d6 6. Be3 {B06: Modern Defence} a6 7. a4 Nd7 8. Qd2 {White is
slightly better.} c6 $146 ({Predecessor:} 8... Ngf6 9. Ba2 Ng4 10. Bf4 e5 11.
dxe5 Ngxe5 {1-0 (30) Guimaraes,D (2219)-Portal,A (1670) Brasilia 2017}) 9. f3
Qc7 10. Nge2 Ne7 11. O-O d5 12. Bd3 b6 13. Rae1 Bb7 14. exd5 cxd5 15. Nd1 (15.
h5 $5) 15... Rc8 16. c3 Nf5 17. Bf4 Qd8 {[#]} (17... Nd6 $142) 18. Bxf5 (18. h5
$1 $16 {[%mdl 512]}) 18... gxf5 $14 19. Bg3 ({White should play} 19. Ng3 $14)
19... O-O 20. Nf4 Nf6 21. Nf2 Bc6 22. Ra1 b5 23. a5 b4 24. cxb4 Bb5 25. Rfc1
Qe7 26. N2d3 Bxd3 (26... Rxc1+ $14 27. Rxc1 Kh7) 27. Nxd3 $16 Ne8 $2 {[%mdl
8192]} (27... Qb7 $16 28. Bf4 Kh7) 28. Rxc8 $18 {White is clearly winning.}
Bxd4+ 29. Bf2 Qxh4 30. Bxd4 Qxd4+ 31. Kf1 Kg7 32. Qc3 {Accuracy: White = 48%,
Black = 16%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Bowman, William"]
[Black "Rajmohan, Vikram"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "82"]
[EventDate "2019.??.??"]

{} 1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. d3 (5. Nf3 Nc6
6. d4 Bf5 7. O-O e6 8. Nc3 Be7 9. Bg5 O-O 10. e3 Ne4 {1/2-1/2 (10) Kozul,Z
(2611)-Palac,M (2551) Pozega 2018}) 5... Bf5 6. Nc3 {A11: English Opening: 1...
c6} e6 7. Qb3 Qd7 8. Bf4 $146 {White has an edge.} ({Predecessor:} 8. e4 dxe4
9. dxe4 Bg4 10. h3 Bh5 11. e5 Nd5 12. Nxd5 exd5 13. Qxd5 Qxd5 14. Bxd5 {
1/2-1/2 (44) Knechtel,R (2223)-Zankl,T (1891) Deggendorf 2008}) 8... Nc6 9. Nf3
Nh5 10. Bd2 Nf6 11. O-O Be7 12. Rfe1 d4 13. Nb5 O-O 14. Rac1 a6 15. Rxc6 bxc6 (
15... Qxc6 $11 16. Nbxd4 Qd7) 16. Nbxd4 ({Only move:} 16. Ne5 $16 Qe8 17. Nxd4)
16... Rab8 17. Qc2 {[%mdl 1024] White has compensation.} c5 18. Nb3 Rfc8 {
And now ...c4! would win.} (18... Qa4 $5 {[%cal Ra4a2]} 19. Qb1 Qb5 $15) 19.
Ne5 (19. Na5 $14) 19... Qb5 (19... Qa4 $5 {[%cal Ra4a2]} 20. Ra1 Nd7 $15) 20.
Nc4 Qa4 21. Rb1 Bg6 22. Bf4 Rb4 $36 {[%cal Bb8b4,Bb4c4,Bc4d4,Bd4d8][%mdl 2080]
aiming for ...Rxc4! Black is pushing.} 23. e4 $2 {[#]} (23. Rc1 $11) 23... Bxe4
$1 $19 {[%mdl 512]} 24. Bd2 $2 {[#]} (24. Bxe4 Nxe4 25. a3 Qxb3 26. Qxb3 Rxb3
27. dxe4) (24. dxe4 Rxc4) 24... Bxd3 $2 (24... Rxc4 $1 {[%mdl 512]} 25. Bc3 {
[#]} (25. Qxc4 Qxc4) 25... Bxg2 $1 {[%mdl 512]} 26. Kxg2 Rg4) 25. Qxd3 Rxc4 26.
Rd1 {[#]} Rd4 $1 27. Qe2 (27. Nxd4 Qxd1+) 27... Rdd8 ({Less strong is} 27...
Qxa2 28. Nxd4 cxd4 29. Bf4 $17) 28. Bb7 Rb8 29. Bxa6 Qxa2 30. Na5 Rxb2 31. Nc6
$2 (31. Bd3) 31... Rdxd2 {Black is clearly winning.} 32. Rxd2 Rxd2 33. Nxe7+
Kf8 34. Qb5 Kxe7 35. Qxc5+ Rd6 36. Bb5 Qa1+ 37. Kg2 Nd7 38. Qc2 Qa8+ 39. Kg1
Qd5 40. Bf1 Ne5 {( -> ...Nf3+)} 41. Bg2 Qd1+ {Accuracy: White = 20%, Black =
31%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "4.2"]
[White "Sarkar, Justin"]
[Black "Ramer, Scott"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2337"]
[BlackElo "2229"]
[PlyCount "120"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:02:16"]
[BlackClock "0:06:06"]

{} 1. e4 {
[%emt 0:09:47]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:16]
} 3. f4 {[%emt 0:00:15]} d5 {[%emt 0:00:38]} 4. fxe5 {[%emt 0:00:07]} Nxe4 {
[%emt 0:00:23]} 5. Nf3 {[%emt 0:01:03]} Bc5 {[%emt 0:03:32]} 6. Qe2 {[%emt 0:
00:21] C29: Vienna Game: 2...Nf6 3 f4} Bf5 {[%emt 0:08:20]} 7. Nd1 {[%emt 0:00:
35]} Ng5 $146 {[%emt 0:06:19]} ({Black should play} 7... Bg4 $15 8. d3 Bxf3 9.
Qxf3 Ng5) ({Predecessor:} 7... Nc6 8. d3 Qe7 9. Ne3 Be6 10. c3 O-O-O 11. d4 Bb6
12. Qc2 g5 13. g3 f6 14. exf6 Qxf6 {0-1 (27) Jobava,B (2695)-Mamedyarov,S
(2757) Warsaw 2013}) 8. d4 $11 {[%emt 0:17:09] The position is equal.} Nxf3+ {
[%emt 0:10:04]} 9. Qxf3 {[%emt 0:01:53]} Be4 $1 $132 {[%emt 0:06:55][%cal
Re4f3][%mdl 2048] Black is not holding back} 10. Qg3 {[%emt 0:12:39]} Bxd4 {
[%emt 0:07:14] [#] Threatens to win with ...0-0.} 11. Qxg7 {[%emt 0:00:19]} Rf8
{[%emt 0:00:16]} 12. Bg5 {[%emt 0:17:21]} Qd7 {[%emt 0:03:06]} 13. Bh6 {
[%emt 0:01:58][%csl Gh6][%cal Rg7f8]} Bc5 $1 {[%emt 0:01:28]} 14. Qg3 {[%emt 0:
01:46]} Rh8 {[%emt 0:00:42]} 15. Qg7 {[%emt 0:00:06]} Rf8 {[%emt 0:00:05]} 16.
Nc3 {[%emt 0:02:57] Black must now prevent 0-0-0.} Bxc2 {[%emt 0:03:25] Black
wants to play ...Nc6.} 17. Rc1 {[%emt 0:01:32]} Bg6 {[%emt 0:01:39]} (17... Qf5
$2 18. Bb5+ Nd7 19. Rf1 $18) 18. Rd1 {[%emt 0:09:43]} (18. Nb5 $11 {keeps the
balance.} Bb4+ 19. Kd1) 18... c6 $17 {[%emt 0:06:25]} 19. Be2 {[%emt 0:02:41]
[#]} Qe6 $1 {[%emt 0:04:19]} (19... Qf5 20. Rf1 $11) 20. h4 {[%emt 0:01:28]} d4
{[%emt 0:07:51]} (20... Nd7 $19 {and Black stays clearly on top.} 21. h5 O-O-O
22. hxg6 fxg6) 21. h5 {[%emt 0:00:26]} dxc3 {[%emt 0:00:48]} 22. hxg6 {[%emt 0:
00:12]} hxg6 {[%emt 0:00:18] aiming for ...Nd7.} 23. bxc3 {[%emt 0:02:02]} (23.
Qf6 $17 {keeps fighting.} Qxf6 24. exf6) 23... Nd7 $19 {[%emt 0:02:22]
Strongly threatening ...0-0-0.} ({Stronger than} 23... Qxa2 24. Qf6 $14) 24.
Qh7 {[%emt 0:02:26]} (24. Bg5 {was the only chance.}) 24... Qxe5 {[%emt 0:01:
22]} 25. Rh3 {[%emt 0:07:02]} Rh8 {[%emt 0:03:49]} 26. Qg7 {[%emt 0:00:06]}
Qxg7 {[%emt 0:00:17]} 27. Bxg7 {[%emt 0:00:01]} Rxh3 {[%emt 0:00:11]} 28. gxh3
{[%emt 0:00:02]} O-O-O {[%emt 0:02:51]} 29. Bc4 {[%emt 0:07:01]} Rg8 {[%emt 0:
02:19]} 30. Bh6 {[%emt 0:00:11]} Rh8 {[%emt 0:01:09]} 31. Bg5 {[%emt 0:00:06]}
f6 {[%emt 0:01:20]} ({Resist} 31... Rxh3 32. Bxf7 Rh5 33. Bc1 $19) 32. Bc1 {
[%emt 0:01:40]} Rxh3 {[%emt 0:01:54]} 33. Be6 {[%emt 0:00:09]} Rh1+ {[%emt 0:
00:13]} 34. Ke2 {[%emt 0:00:03]} Rxd1 {[%emt 0:00:08]} 35. Kxd1 {[%emt 0:00:02]
[%mdl 4096] Endgame KBB-KBN} Kc7 {[%emt 0:00:51]} 36. Bf4+ {[%emt 0:00:19]} Bd6
{[%emt 0:00:23]} 37. Be3 {[%emt 0:00:18]} b6 {[%emt 0:01:36]} 38. Kc2 {[%emt 0:
01:02]} Be5 {[%emt 0:03:27]} 39. Bf7 {[%emt 0:00:52]} g5 {[%emt 0:00:20]} 40.
Be6 {[%emt 0:00:28]} Kd6 {[%emt 0:00:29]} 41. Bf5 {[%emt 0:00:42]} Bf4 {
[%emt 0:01:08]} 42. Bd4 {[%emt 0:00:21]} c5 {[%emt 0:00:46]} 43. Bf2 {[%emt 0:
00:35]} Nf8 {[%emt 0:00:49]} 44. a4 {[%emt 0:00:35]} Ke5 {[%emt 0:00:16]} 45.
Bc8 {[%emt 0:00:06]} f5 {[%emt 0:01:47]} 46. Kd3 {[%emt 0:00:14]} Ne6 {[%emt 0:
03:01]} 47. Kc4 {[%emt 0:00:36]} Nc7 {[%emt 0:01:36]} 48. Bd7 {[%emt 0:00:11]}
Bc1 {[%emt 0:01:37]} 49. Bc8 {[%emt 0:02:00]} Kf4 {[%emt 0:00:43]} 50. Bg1 {
[%emt 0:00:32] intending Bh2+.} g4 {[%emt 0:00:31]} 51. Bh2+ {[%emt 0:00:34]}
g3 {[%emt 0:00:31]} 52. Bxg3+ {[%emt 0:00:14]} Kxg3 {[%emt 0:00:02]} 53. Bxf5 {
[%emt 0:00:06]} Kf4 {[%emt 0:00:13]} 54. Bd7 {[%emt 0:00:07]} Ke5 {[%emt 0:00:
22] Hoping for ...Nd5.} 55. a5 $2 {[%emt 0:00:33]} (55. Bc6) 55... Kd6 {
[%emt 0:00:25] Black is clearly winning.} 56. axb6 {[%emt 0:00:06]} axb6 {
[%emt 0:00:09][%cal Ba7b6,Bb6b5][%mdl 32]} 57. Bh3 {[%emt 0:00:25]} b5+ {
[%emt 0:00:14]} 58. Kb3 {[%emt 0:00:06]} c4+ {[%emt 0:00:26]} 59. Kc2 {[%emt 0:
00:32]} Bf4 {[%emt 0:00:08]} 60. Bf5 {[%emt 0:00:37]} Kc5 {[%emt 0:00:06]
Accuracy: White = 47%, Black = 85%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "2.6"]
[White "Cordovez, Javier "]
[Black "Ramer, Scott"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2029"]
[BlackElo "2229"]
[PlyCount "128"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:07:39"]
[BlackClock "0:02:04"]

{}
1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {
[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:18]} 4. Ba4 {[%emt 0:00:
00]} Nf6 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:38]} Be7 {[%emt 0:00:40]} 6. d3 {
[%emt 0:01:14]} b5 {[%emt 0:00:52]} 7. Bb3 {[%emt 0:00:16]} d6 {[%emt 0:00:42]}
8. c3 {[%emt 0:00:09]} O-O {[%emt 0:01:04]} 9. Nbd2 {[%emt 0:00:18]} Na5 {
[%emt 0:02:22]} 10. Bc2 {[%emt 0:00:11]} c5 {[%emt 0:00:48]} 11. Re1 {[%emt 0:
00:13]} Qc7 {[%emt 0:02:47]} 12. Nf1 {[%emt 0:00:13]} Re8 {[%emt 0:06:04]} 13.
Ng3 {[%emt 0:00:11]} Bd7 {[%emt 0:05:50] C90: Closed Ruy Lopez with 7...d6:
Early deviations} (13... h6 14. h3 Be6 15. Nh2 {1/2-1/2 (15) Brenjo,S (2516)
-Savic,M (2539) Vrnjacka Banja 2013}) 14. Bd2 {[%emt 0:02:45]} g6 {[%emt 0:07:
01]} 15. Rc1 {[%emt 0:06:00]} Bf8 {[%emt 0:02:31] The position is equal.} 16.
b4 {[%emt 0:07:02]} Nc6 {[%emt 0:00:34]} 17. Bb3 {[%emt 0:02:24]} h6 {[%emt 0:
06:02]} 18. a3 {[%emt 0:07:42]} Bg7 {[%emt 0:04:25]} 19. d4 {[%emt 0:06:40]} (
19. h3 $14) 19... c4 $15 {[%emt 0:04:20]} 20. Bc2 {[%emt 0:01:10]} exd4 {
[%emt 0:08:26]} 21. cxd4 {[%emt 0:02:47]} Bg4 $146 {[%emt 0:01:52]} 22. Bc3 {
[%emt 0:04:26]} Nh7 {[%emt 0:02:58]} 23. h3 {[%emt 0:02:46]} Bxf3 $1 {[%emt 0:
00:41]} 24. gxf3 {[%emt 0:00:12]} Ng5 {[%emt 0:02:33] Hoping for ...Qc8.} 25.
Kg2 {[%emt 0:04:17]} Qc8 {[%emt 0:01:43]} (25... Ne6 $17 {[%cal Rc6d4]} 26. Ne2
Qb6) 26. Rh1 {[%emt 0:00:14]} a5 {[%emt 0:12:11]} (26... d5 $15) 27. bxa5 $11 {
[%emt 0:06:12]} Nxa5 {[%emt 0:00:37]} 28. Ne2 {[%emt 0:00:10]} Nc6 {[%emt 0:01:
18]} ({Black should try} 28... d5 $11 29. e5 Nc6) 29. Ra1 {[%emt 0:05:13]} (29.
d5 $1 $14) 29... Qd8 {[%emt 0:06:39]} 30. h4 {[%emt 0:04:15]} Nh7 {[%emt 0:00:
41]} 31. Qd2 {[%emt 0:01:25]} Nf6 {[%emt 0:01:15]} 32. Ng3 {[%emt 0:00:36]} h5
{[%emt 0:00:34]} 33. d5 {[%emt 0:06:00]} Ne5 {[%emt 0:00:25]} 34. Ne2 {[%emt 0:
03:36]} Qd7 {[%emt 0:01:44] aiming for ...Nxf3!} 35. Rh3 {[%emt 0:01:50]} Kh7 {
[%emt 0:02:50]} 36. Rg3 {[%emt 0:01:24]} (36. Bd4 $11) 36... Qe7 $1 $15 {
[%emt 0:01:26]} 37. Rh3 {[%emt 0:03:09]} Nfd7 {[%emt 0:01:25]} 38. Nd4 {
[%emt 0:03:58]} Nc5 {[%emt 0:02:33]} 39. Nxb5 {[%emt 0:01:18]} Bh6 {[%emt 0:02:
34]} 40. Qd1 {[%emt 0:05:31] [#]} Ned3 $1 $36 {[%emt 0:00:34][%cal Rd3f4][%mdl
3072] Black has strong compensation. Black is on the roll.} 41. Rh1 {[%emt 0:
00:51]} Nf4+ {[%emt 0:01:25]} (41... f5 $17 42. e5 dxe5) 42. Kf1 {[%emt 0:00:
11]} Ncd3 {[%emt 0:01:37]} 43. a4 {[%emt 0:01:04]} Rg8 {[%emt 0:00:49]} ({
Better is} 43... f5 $15 44. Bxd3 cxd3) 44. Nd4 $11 {[%emt 0:00:32]} Qa7 {
[%emt 0:00:51] ...Bg7 is the strong threat.} 45. Rh2 (45. Bxd3 $5 Nxd3 46. Qc2
$14) 45... Qc5 {[%emt 0:01:56] [#]} (45... Bg7 $11 {remains equal.} 46. Nc6 Qa6
47. Bxg7 Rxg7) 46. a5 $2 {[%emt 0:01:45][%mdl 8192]} (46. Nc6 $1 $16 {keeps
the pressure on.} Bg7 47. Qd2) 46... Bg7 $19 {[%emt 0:00:13]} 47. Ne2 {[%emt 0:
00:40]} Bxc3 {[%emt 0:00:16]} 48. Nxc3 {[%emt 0:00:14]} Rxa5 {[%emt 0:00:20]}
49. Rxa5 {[%emt 0:00:25]} (49. Rb1 $142) 49... Qxa5 {[%emt 0:00:03]} 50. Ne2 {
[%emt 0:00:59]} (50. Na4 $142) 50... Ra8 {[%emt 0:01:37]} 51. Bxd3 {[%emt 0:01:
25]} Nxd3 {[%emt 0:00:10]} 52. Kg2 {[%emt 0:00:23]} Qc5 {[%emt 0:00:39]} 53.
Kg3 {[%emt 0:00:37]} Ra2 {[%emt 0:00:42]} 54. Nc1 {[%emt 0:03:41]} (54. Nf4
$142 Ne5 55. Ne2) 54... Nxc1 {[%emt 0:02:07]} 55. Qxc1 {[%emt 0:00:02][%mdl
4096] Endgame KQR-KQR} c3 {[%emt 0:00:51]} 56. Qf4 Kg8 {[%emt 0:00:23]} 57. e5
{[%emt 0:01:00]} dxe5 {[%emt 0:00:24]} 58. Qxe5 {[%emt 0:00:09]} c2 {[%emt 0:
00:57]} 59. Qe8+ {[%emt 0:01:28]} Kg7 {[%emt 0:00:07]} 60. Qe5+ {[%emt 0:00:01]
} Kh7 {[%emt 0:00:09] Black mates.} 61. Qf4 {[%emt 0:00:29]} c1=Q {[%emt 0:01:
11]} 62. Qxf7+ {[%emt 0:00:02]} Kh6 {[%emt 0:00:16]} 63. Qf6 {[%emt 0:00:28]}
Q1c3 {[%emt 0:00:56]} 64. Rg2 {[%emt 0:01:30]} Qxf6 {[%emt 0:00:08] Accuracy:
White = 28%, Black = 45%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3.4"]
[White "Chen, Benjamin"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1810"]
[BlackElo "2337"]
[PlyCount "116"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:19:46"]
[BlackClock "0:03:03"]

{} 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:15:29]}
2. c4 {[%emt 0:00:10]} dxc4 {[%emt 0:00:18]} 3. e3 {[%emt 0:01:01]} c5 {
[%emt 0:02:17]} 4. Bxc4 {[%emt 0:01:08]} cxd4 {[%emt 0:00:11]} 5. exd4 {
[%emt 0:01:00]} Qc7 {[%emt 0:03:49]} 6. Bb3 {[%emt 0:02:02]} Bg4 {[%emt 0:01:
56]} 7. Ba4+ {[%emt 0:04:49] D20: Queen's Gambit Accepted: 3 e3 and 3 e4} (7.
f3 Bd7 8. Ne2 Nf6 9. Bf4 Qa5+ 10. Nbc3 e6 11. O-O Nc6 12. Kh1 Nb4 13. Qd2 Be7
14. Ne4 Qb6 15. Be5 Nxe4 16. fxe4 {0-1 (81) Socko,B (2627)-Reza,W (2285)
Chorzow 2019}) 7... Nd7 $146 {[%emt 0:04:16]} ({Predecessor:} 7... Bd7 8. Nc3
e6 9. Nf3 Bb4 10. O-O Ne7 11. Bg5 Bxc3 12. bxc3 Nd5 13. Bb3 h6 14. Bh4 Nxc3 {
1-0 (23) Alonso,R (1995)-Amann,K (1992) IECG email 2003}) 8. f3 {[%emt 0:02:29]
} Bf5 {[%emt 0:00:19]} 9. Nc3 {[%emt 0:02:14] White is slightly better.} a6 {
[%emt 0:07:16]} 10. Nge2 {[%emt 0:04:56] Strongly threatening Bf4.} e6 {
[%emt 0:01:12]} 11. Ne4 {[%emt 0:03:58]} b5 {[%emt 0:05:09]} 12. Bb3 {[%emt 0:
00:34]} Ngf6 {[%emt 0:02:59]} 13. Bf4 {[%emt 0:01:32]} Bb4+ {[%emt 0:09:36]}
14. Kf1 {[%emt 0:04:55]} Qb6 {[%emt 0:00:14]} 15. a3 {[%emt 0:02:16]} Be7 {
[%emt 0:00:23]} 16. N2g3 {[%emt 0:00:51]} (16. Nxf6+ $11 {remains equal.} Nxf6
17. g4) 16... O-O {[%emt 0:01:04]} (16... Bg6 $17) 17. Nxf5 $11 {[%emt 0:02:43]
} exf5 {[%emt 0:00:08]} 18. Ng3 {[%emt 0:00:21]} g6 {[%emt 0:00:40]} 19. Kf2 {
[%emt 0:02:05]} (19. Qd2 $11) 19... Bd6 {[%emt 0:02:10]} 20. Bxd6 {[%emt 0:03:
50]} Qxd6 {[%emt 0:00:09]} 21. Re1 {[%emt 0:01:27]} Rad8 {[%emt 0:07:14]} 22.
Kg1 {[%emt 0:03:16] [#]} Nc5 $1 {[%emt 0:10:57][%mdl 512]} 23. Ne2 {[%emt 0:01:
14]} (23. dxc5 Qxc5+) 23... Nxb3 {[%emt 0:00:22]} 24. Qxb3 {[%emt 0:00:08]}
Rfe8 {[%emt 0:01:07]} 25. Qd3 {[%emt 0:05:39]} Nd5 {[%emt 0:02:07]} 26. Nc3 {
[%emt 0:03:26]} Rxe1+ {[%emt 0:00:35]} 27. Rxe1 {[%emt 0:02:21]} Nf4 {[%emt 0:
00:05]} 28. Qe3 {[%emt 0:02:00]} Qxd4 {[%emt 0:00:20]} 29. Qxd4 {[%emt 0:01:10]
} Rxd4 {[%emt 0:00:02]} 30. Ne2 {[%emt 0:00:12]} Nxe2+ {[%emt 0:05:22]} 31.
Rxe2 $17 {[%emt 0:00:05][%mdl 4096] Endgame KR-KR} Kg7 {[%emt 0:00:07]} 32. Kf2
{[%emt 0:02:09]} f4 {[%emt 0:01:59]} 33. Rc2 {[%emt 0:00:28]} Rd3 {[%emt 0:00:
57]} 34. Ke2 {[%emt 0:00:44]} Rb3 {[%emt 0:00:10]} 35. Kd2 {[%emt 0:00:58]} g5
{[%emt 0:04:49]} 36. h3 {[%emt 0:01:12]} a5 {[%emt 0:03:58]} 37. Kc1 {[%emt 0:
01:11]} a4 {[%emt 0:00:06]} 38. Rc5 {[%emt 0:01:45] [#]} (38. Rd2 $17) 38...
Kg6 $1 $19 {[%emt 0:02:44]} 39. Rc7 {[%emt 0:01:59]} h6 {[%emt 0:01:14]} 40.
Rd7 {[%emt 0:01:28]} Kh5 {[%emt 0:03:13]} 41. Rxf7 $2 {[%emt 0:00:25]} (41. Rd2
{was called for.}) 41... Kh4 {[%emt 0:00:04] White must now prevent ...Kg3.}
42. Rd7 {[%emt 0:11:48]} Kg3 {[%emt 0:00:11]} 43. Rd2 {[%emt 0:00:06]} b4 {
[%emt 0:00:41]} 44. axb4 {[%emt 0:01:06]} Rxb4 {[%emt 0:00:04]} 45. Kd1 {
[%emt 0:00:59]} Rb6 {[%emt 0:01:57]} 46. Ke1 $2 {[%emt 0:00:52]} (46. Kc2)
46... Ra6 {[%emt 0:00:22]} 47. Kf1 {[%emt 0:02:35]} a3 {[%emt 0:00:10]} 48.
bxa3 {[%emt 0:00:07]} Rxa3 {[%emt 0:00:04]} 49. Rd6 {[%emt 0:00:06]} Ra1+ {
[%emt 0:00:19]} 50. Ke2 {[%emt 0:00:13]} Kxg2 {[%emt 0:01:01]} 51. Rxh6 {
[%emt 0:00:08]} Ra2+ {[%emt 0:00:04]} 52. Ke1 {[%emt 0:00:48]} Kxf3 {[%emt 0:
00:20]} 53. Rg6 {[%emt 0:01:33]} Ra5 {[%emt 0:01:43]} 54. h4 {[%emt 0:01:47]}
g4 {[%emt 0:00:39]} 55. Rb6 {[%emt 0:00:14]} g3 {[%emt 0:00:24]} 56. Rb3+ {
[%emt 0:00:09]} Kg4 {[%emt 0:00:10] ( -> ...Ra2)} 57. Rb4 {[%emt 0:00:27]} Ra1+
{[%emt 0:00:11]} 58. Ke2 {[%emt 0:00:05]} g2 {Accuracy: White = 37%, Black =
81%.} 0-1

[Event "26th Space Coast Open"]
[Site "Cocoa Beach, Florida, United "]
[Date "2019.04.28"]
[Round "5.4"]
[White "Yang, Andy"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2059"]
[BlackElo "2389"]
[PlyCount "95"]
[EventDate "2019.??.??"]

{} 1. d4
d6 2. Nc3 g6 3. Nf3 Bg7 4. Bf4 Nd7 (4... Nf6) 5. e4 e5 6. dxe5 {A41: 1 d4 d6:
Tartakower System and Modern Defence} dxe5 7. Be3 Ne7 (7... Ngf6 $11) 8. Be2
O-O 9. Qd3 Nc6 10. O-O-O Nb6 11. Qxd8 Nxd8 12. Nb5 Ne6 $146 13. Ng5 Nf4 14.
Bxf4 (14. Nxc7 Nxe2+ 15. Kb1 Rb8 $17) 14... exf4 15. Nxc7 Rb8 16. Nd5 Na4 17.
c3 ({Inferior is} 17. Nxf4 Bxb2+ 18. Kd2 h6 $17) 17... Kh8 {[#]} (17... Nc5 $16
) 18. Bb5 ({Don't do} 18. Nxf4 $6 Bh6 $16) (18. h4 $1 $18) 18... Nc5 $16 19.
Rhe1 ({But not} 19. Nxf4 Bh6 $11) 19... a6 20. Bf1 f5 (20... b5 $16) 21. Nb6 (
21. e5 $18 {Strongly threatening e6.} Bh6 22. h4) 21... h6 (21... Bf6 $14 22.
h4 Nxe4) 22. Nh3 (22. Rd5 $16) 22... fxe4 $11 23. Rd5 Bxh3 $1 24. gxh3 Rf5 25.
Rxc5 Rxc5 26. Nd7 $36 {[%mdl 2048] White has good play.} Rbc8 (26... Bxc3 $1
$11 {remains equal.} 27. Rxe4 Bd4+ 28. Nxc5 Bxc5) 27. Nxc5 $16 Rxc5 28. Rxe4 {
[%mdl 4096] Endgame KRB-KRB} Rg5 29. Bd3 h5 30. Rxf4 Bh6 31. Kc2 Rg2 32. Be4
Rxh2 33. Rf3 b6 34. Bxg6 h4 35. Be4 Kg7 36. Kd3 Bg5 37. Kc4 Bd2 38. Kd3 Bg5 39.
b4 a5 (39... Rh1 $16 40. Kc4 Rc1) 40. bxa5 $18 bxa5 41. Bd5 Bd8 42. Kc4 Bb6 43.
Kb5 Bxf2 44. Kxa5 Bg3 45. Be6 (45. a4 $18) 45... Re2 $16 46. Bc4 Rh2 47. Be6
Re2 $1 {[%cal Re2e6]} 48. Bc4 {Accuracy: White = 53%, Black = 33%.} ({Better is
} 48. Bb3 $16) 1/2-1/2

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.26"]
[Round "1.4"]
[White "Zhao, Erick"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "1976"]
[BlackElo "2337"]
[PlyCount "106"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:06:59"]
[BlackClock "0:04:05"]

{} 1. e4 {
[%emt 0:00:00]} e5 {[%emt 0:29:54]} 2. Nf3 {[%emt 0:00:43]} Nc6 {[%emt 0:00:08]
} 3. Bb5 {[%emt 0:00:11]} a6 {[%emt 0:00:53]} 4. Ba4 {[%emt 0:00:47]} d6 {
[%emt 0:00:24]} 5. c3 {[%emt 0:04:41]} Bd7 {[%emt 0:00:19]} 6. O-O {[%emt 0:01:
35]} g6 {[%emt 0:00:47]} 7. d4 {[%emt 0:01:32]} Bg7 {[%emt 0:00:10]} 8. dxe5 {
[%emt 0:04:24]} dxe5 {[%emt 0:01:10]} 9. Qe2 {[%emt 0:01:45]} b5 {[%emt 0:03:
24] C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} (9... Nf6 10. Rd1 Qe7
11. Bg5 h6 12. Bxf6 Bxf6 13. Nbd2 O-O 14. Nc4 b5 15. Ne3 Be6 16. Bb3 Na5 17.
Bxe6 Qxe6 {1/2-1/2 (27) Bijaoui,M (2427)-Fressinet,L (2677) Le Port Marly 2019}
) 10. Bc2 {[%emt 0:01:15]} Nf6 {[%emt 0:00:44]} 11. Rd1 $146 {[%emt 0:00:49]} (
{Predecessor:} 11. Nbd2 O-O 12. Nb3 Be6 13. Rd1 Qe7 14. Be3 Nd7 15. a4 Bc4 16.
Qe1 f6 17. Nfd2 {1-0 (36) Golizadeh,A (2360)-Karthikeyan,P (2478) Sri Lanka
2009}) 11... O-O {[%emt 0:02:47] White is slightly better.} 12. Nbd2 {[%emt 0:
03:25]} Qe7 {[%emt 0:00:49]} 13. Nf1 {[%emt 0:03:42]} Nh5 {[%emt 0:03:21]} 14.
Be3 {[%emt 0:06:45]} Rfd8 {[%emt 0:02:40]} 15. b4 {[%emt 0:27:21]} Nf4 {
[%emt 0:07:00]} 16. Qe1 $1 {[%emt 0:03:37]} Bg4 {[%emt 0:03:25]} 17. Rxd8+ {
[%emt 0:01:39]} Rxd8 {[%emt 0:04:51]} 18. N1d2 {[%emt 0:00:40]} a5 $36 {
[%emt 0:02:56][%mdl 2048] Black fights for an advantage.} 19. a3 {[%emt 0:01:
19]} Qf6 {[%emt 0:01:07]} 20. Bd1 {[%emt 0:02:13]} Ra8 {[%emt 0:02:31]} 21.
bxa5 {[%emt 0:07:58]} Rxa5 {[%emt 0:04:47]} 22. Qf1 {[%emt 0:03:42]} Bf8 {
[%emt 0:00:45]} 23. h3 {[%emt 0:01:16]} Bd7 {[%emt 0:03:37]} 24. Bxf4 {[%emt 0:
03:04]} (24. Nb3 $11 {remains equal.}) 24... exf4 $17 {[%emt 0:00:50]} 25. Qd3
{[%emt 0:07:52]} Qd6 {[%emt 0:05:09]} 26. Qxd6 {[%emt 0:01:00]} Bxd6 {[%emt 0:
00:04]} ({Much weaker is} 26... cxd6 27. Be2 $11) 27. c4 {[%emt 0:01:40]} (27.
Be2 $15) 27... Rxa3 {[%emt 0:09:36]} (27... b4 $17 28. a4 Ne5) 28. Rxa3 $15 {
[%emt 0:02:13]} Bxa3 {[%emt 0:00:02]} 29. cxb5 {[%emt 0:00:46]} Na7 {[%emt 0:
00:06]} 30. Ne5 {[%emt 0:01:08]} Bxb5 {[%emt 0:00:23]} 31. Bb3 {[%emt 0:00:18]}
Be8 {[%emt 0:00:35]} 32. Nd3 {[%emt 0:00:11]} g5 {[%emt 0:05:15]} 33. Nf3 {
[%emt 0:01:10]} h6 {[%emt 0:00:06]} 34. h4 {[%emt 0:00:14]} Be7 $1 {[%emt 0:00:
35]} 35. Nd4 {[%emt 0:00:33]} Nb5 {[%emt 0:01:16]} 36. Nf5 {[%emt 0:00:32]} Bf8
{[%emt 0:00:05]} 37. e5 {[%emt 0:02:22]} ({Better is} 37. Ne5) 37... Bd7 $17 {
[%emt 0:00:21]} 38. g4 {[%emt 0:00:19]} (38. Ba4 $17 {keeps fighting.}) 38...
fxg3 $1 $19 {[%emt 0:01:08]} 39. Nxg3 {[%emt 0:00:10]} gxh4 {[%emt 0:00:32]}
40. Ne4 {[%emt 0:00:13] [#] aiming for Nf6+.} Be7 {[%emt 0:02:38]} 41. Nf4 {
[%emt 0:00:18]} Nd4 {[%emt 0:00:29]} 42. Bc4 {[%emt 0:00:30]} (42. Nd5 {
was called for.}) 42... Nf3+ {[%emt 0:00:10]} 43. Kg2 {[%emt 0:01:01]} Nxe5 {
[%emt 0:00:06]} 44. Ba2 {[%emt 0:00:03]} Bf5 {[%emt 0:00:27]} 45. Nc3 {[%emt 0:
00:36]} c6 {[%emt 0:00:10]} 46. Nce2 {[%emt 0:00:24]} Be4+ {[%emt 0:01:23]} 47.
Kh3 {[%emt 0:00:10]} Nd3 {[%emt 0:00:48]} 48. Nxd3 {[%emt 0:00:15]} Bxd3 {
[%emt 0:00:01] KBB-KBN} 49. Nd4 {[%emt 0:00:03]} c5 {[%emt 0:00:25] Black is
clearly winning.} 50. Nf3 {[%emt 0:00:14]} Bf5+ {[%emt 0:00:09]} 51. Kh2 {
[%emt 0:00:08]} Bd6+ {[%emt 0:00:12]} 52. Kg1 {[%emt 0:00:07]} h3 {[%emt 0:00:
09]} 53. Bd5 {[%emt 0:00:38]} Bf4 {[%emt 0:00:46] Accuracy: White = 45%, Black
= 82%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.29"]
[Round "5.38"]
[White "Young, Clinton "]
[Black "Sattaru, Sritej Sai "]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1726"]
[BlackElo "1534"]
[PlyCount "110"]
[EventDate "2019.??.??"]

{} 1. f4 e6 2. Nf3 Nc6 3. d4 d5 4. e3
Nf6 5. c3 Bd6 6. Bd3 {A02: Bird's Opening} h6 7. Nbd2 Qe7 8. O-O {White is
slightly better.} Bd7 9. Ne5 O-O 10. Qe1 $146 ({Predecessor:} 10. Ndf3 Bxe5 11.
fxe5 {0-1 (40) Mahmutovic,E (1579)-Skula,L Lukavac 2018}) 10... Ne8 11. Rf3
Bxe5 12. fxe5 f6 $1 13. Qh4 fxe5 14. Qxe7 Nxe7 15. dxe5 (15. Bh7+ {feels
hotter.} Kxh7 16. Rxf8 Ng6 17. Rf2 Nf6 18. b3) 15... Nc6 16. Rxf8+ Kxf8 17. Nf3
g5 18. h3 Ng7 19. g4 Ke7 20. Bd2 Rf8 21. Rf1 {[#]} (21. Kg2 $14 {keeps the
upper hand.}) 21... h5 $2 {[%mdl 8192]} (21... Rxf3 $1 $17 {[%mdl 512] and
life is bright.} 22. Rxf3 Nxe5) 22. Nxg5 $2 ({Better is} 22. e4 $18 Rxf3 23.
Bxg5+ Ke8 24. Rxf3 hxg4 25. hxg4 Nxe5 26. Rg3) 22... Nxe5 $11 23. Rxf8 Kxf8 24.
Be2 hxg4 25. hxg4 Ne8 26. Kf2 Nf6 27. Kg3 Kg7 28. Bc1 c5 29. Nh3 c4 {aiming
for ...Ne4+.} 30. Nf2 Ne4+ 31. Nxe4 dxe4 {[%mdl 4096] Endgame KBB-KBN} 32. Kf4
Nd3+ 33. Bxd3 $1 exd3 {KB-KB} 34. e4 b5 35. Ke5 a5 (35... Bc6 $11) 36. Kd6 $16
a4 $2 {[%mdl 8192]} (36... Be8 $16) 37. Kxd7 $18 {KB-KP} b4 {[#]} 38. cxb4 $2 (
38. a3 $1 $18 {[%cal Ra3b4]} bxc3 39. bxc3) 38... a3 $1 $11 39. Kxe6 $2 {
[%mdl 8192] KB-K3P} (39. b5 $11 Kf7 40. b6 (40. bxa3 $2 c3 $19)) 39... Kg6 $19
40. Kd5 d2 41. Bxd2 axb2 42. Kxc4 b1=Q 43. Be3 Qxe4+ 44. Bd4 Qc2+ 45. Bc3 Qxa2+
{Black mates.} 46. Kc5 Qa7+ 47. Kc4 Kg5 48. Bd4 Qb7 49. Bc5 Kxg4 50. b5 Kf5 51.
b6 Qc6 52. Kb4 Ke4 53. Bg1 Kd5 54. Ka5 Kc4 {[%csl Gc4][%cal Rc6b5]} 55. Ka6
Qa8# {Accuracy: White = 49%, Black = 41%.} 0-1

[Event "26th Space Coast 2-Day"]
[Site "?"]
[Date "2019.04.28"]
[Round "1.6"]
[White "Raymond, David"]
[Black "Shukla, Aniket"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1800"]
[BlackElo "1919"]
[PlyCount "58"]
[EventDate "2019.??.??"]

{} 1. b3
d5 2. Bb2 Bf5 3. e3 (3. Nf3 e6 4. g3 h6 5. Bg2 Nf6 6. O-O Be7 7. c4 O-O 8. d3
Bh7 9. Nbd2 a5 10. a3 c6 11. Qb1 Na6 12. Bc3 c5 13. cxd5 exd5 14. e4 b5 15. Re1
Qb6 16. a4 Nc7 17. axb5 Qxb5 18. Ra4 Ne6 {1-0 (67) Karjakin,S (2763)-Grischuk,
A (2767) Moscow 2018}) 3... e6 4. Ne2 Nf6 5. Ng3 Bg6 6. Be2 {A01:
Nimzowitsch-Larsen Opening} Nbd7 7. d3 $146 ({Predecessor:} 7. f4 Bd6 8. O-O c6
9. c4 h5 10. cxd5 exd5 11. Nc3 Qe7 {1-0 (43) Filipovic,B (2413)-Menacher,M
(2307) Pula 2003}) 7... Bd6 8. Nd2 {Black has an edge.} c6 9. e4 (9. Nf3 $11 {
remains equal.}) 9... Qc7 10. exd5 exd5 11. Nf3 O-O 12. O-O Rac8 13. Re1 c5 14.
Nh4 d4 15. Nxg6 hxg6 16. c4 Ne5 17. Nf1 Nfd7 18. Bf3 Nb6 19. b4 Rcd8 20. bxc5
Bxc5 21. a4 Bb4 $36 {[%mdl 2048] White is under pressure.} 22. a5 $2 {[#]} (22.
Re4 $15) 22... Nbd7 (22... Bxe1 $19 23. axb6 Qxb6) 23. Re4 $17 Nc5 24. Rxd4
Ncxd3 25. Rxd8 Rxd8 ({But not} 25... Qxd8 $6 26. Bxe5 Nxe5 27. Bxb7 $11) ({
Black should try} 25... Nxf3+ $17 26. Qxf3 Rxd8) 26. Qb3 $2 {[%mdl 8192] [#]} (
26. Bxe5 $1 $15 Nxe5 27. Bd5) 26... Nxc4 27. Ba3 $2 (27. Bc1) 27... Bxa3 $19
28. Rxa3 $2 (28. Be2 Nde5 29. Rxa3 Nxa3 30. Qxa3) 28... Nxa3 29. Qxa3 Qc2 {
Accuracy: White = 15%, Black = 24%.} 0-1

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Hamley, Ryan"]
[Black "Sinnott, Alex"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "91"]
[EventDate "2019.??.??"]

{} 1. d4 d5 2. Nf3 Nf6 3.
Bf4 c6 4. c3 Bf5 5. Nbd2 h6 6. e3 Nbd7 7. h3 e6 8. Be2 Be7 9. O-O {D02: 1 d4
d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} O-O 10. Qb3 (10.
Ne5 Nxe5 11. Bxe5 a5 12. Qb3 Nd7 13. Bg3 Qb6 14. Qxb6 Nxb6 15. a4 Bg6 16. Rfe1
Nc8 {0-1 (61) Kamsky,G (2721)-Aronian,L (2803) Beijing 2013}) 10... b5 11. a4 {
White has an edge.} a6 12. Qa2 $146 ({Predecessor:} 12. Ra2 c5 13. axb5 c4 14.
Qd1 axb5 15. Qa1 b4 16. Ne5 Nxe5 17. Bxe5 {0-1 (64) Spirov,T (2245)-Nikolov,S
(2419) Teteven 2004}) 12... Nb6 13. b3 b4 14. a5 Nbd7 {[#]} 15. cxb4 $1 Bxb4
16. Qa4 $36 {[%mdl 2048] White has strong initiative.} c5 17. dxc5 Bxd2 18.
Nxd2 e5 19. Bg3 {aiming for Rfc1.} Nxc5 20. Qa3 Nfd7 21. Rfc1 Bd3 22. Bd1 {
Black must now prevent b4.} Ne4 23. Nxe4 dxe4 24. Qd6 Re8 25. Rc7 Bb5 26. Rac1
Re6 27. Qa3 f5 28. Qb2 Qf6 29. b4 {Threatens to win with Rxd7!} Re7 $2 (29...
Rd6 $14) 30. Bb3+ Kh7 31. Qd2 Rf8 (31... Rae8 $16 {is a better defense.} 32.
Qd5 Qg6) 32. Qd5 h5 $2 {[#]} (32... Kh8 $16 {might work better.}) 33. Bh2 (33.
R1c6 $1 $18 {[%mdl 512]} Bxc6 34. Rxc6) 33... h4 34. Bc4 Bxc4 35. R1xc4 Qf7 36.
Qd6 f4 (36... Rd8 $142) 37. Rc1 $18 (37. Qxa6 fxe3 38. Rc2 exf2+ 39. Kf1 Qb3
$19) (37. exf4 $6 exf4 38. Rd4 (38. Qxa6 f3 $16) 38... f3 $16) 37... f3 38. g4
(38. Qxa6 fxg2 39. Qe2 Qf5 $16) 38... hxg3 39. Bxg3 {Bh4 is the strong threat.}
Rd8 {intending ...Re6.} 40. R7c4 ({Don't take} 40. Qxa6 Nf6 $18) (40. Kh2 $18 {
has better winning chances.}) 40... Re6 41. Qd5 Qf5 42. Qxe4 ({And not} 42.
Rxe4 Rh6 $11) 42... Kg6 (42... Qxe4 $142 43. Rxe4 Rde8) 43. Qg4+ Qxg4 44. Rxg4+
({Not} 44. hxg4 Nf6 $14) 44... Kf7 (44... Kh6 {was necessary.} 45. Rd1 g5) 45.
Rc7 Ke8 46. Rxg7 {Accuracy: White = 73%, Black = 35%.} 1-0

[Event "Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3"]
[White "Burrus, Tony"]
[Black "Slade, Theo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2081"]
[BlackElo "2218"]
[Annotator "Slade,Theo"]
[PlyCount "268"]
[EventDate "2019.??.??"]

{G/90+30} 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bf4
O-O 6. e3 Nbd7 7. Rc1 c5 {D37: Queen's Gambit Declined: 5 Bf4} 8. cxd5 (8. dxc5
Nxc5 9. cxd5 Nxd5 10. Nxd5 exd5 11. a3 Bg4 12. Be2 Ne6 13. Be5 Bf6 14. Bxf6
Qxf6 15. Qd2 {1/2-1/2 (34) Bogdanovich,S (2590)-Nguyen,N (2649) Ho Chi Minh
City 2016}) 8... Nxd5 9. Nxd5 exd5 {The position is equal.} 10. Qd2 (10. Be2
$11) 10... cxd4 $146 ({Better is} 10... Nf6 $17 11. Bd3 (11. dxc5 Ne4 $15)
11... Ne4) ({Predecessor:} 10... Nf6 11. Bd3 c4 12. Bb1 b5 13. O-O b4 14. Ne5
Qb6 15. Rfe1 {0-1 (44) Thirtha,K (1524)-Srija,S (2145) Dindigul 2015}) 11. Nxd4
$11 Nc5 12. f3 Ne6 13. Nxe6 Bxe6 14. Bd3 d4 15. O-O dxe3 16. Qxe3 Bxa2 17. Be4
Bf6 18. Kh1 Qb6 19. Qxb6 axb6 20. Bxb7 Ra7 21. Be4 Bxb2 22. Rc2 Bd4 23. Rd1 Bf6
{And now ...Bb3 would win.} 24. Rdc1 b5 25. Rc8 (25. Bd6 $11) 25... g6 (25...
Be6 $17 26. Rxf8+ (26. Bxh7+ $2 Kxh7 27. Rxf8 b4 $19) 26... Kxf8) 26. Bh6 {
[%csl Gh6][%cal Rc8f8]} Rd8 $1 27. Rxd8+ Bxd8 28. Rc8 $132 {[%cal Rc8d8][%mdl
2048] White puts up resistance} Rd7 {[%cal Rd7d1]} 29. g4 f6 30. Bf4 Kf7 31.
Rb8 Bd5 32. Rxb5 (32. Kg2 {looks sharper.} g5 33. Be3 Bxe4 34. fxe4 Bc7 35.
Rxb5 Rd3 36. Rb7) 32... Bxe4 33. fxe4 {[%mdl 4096] Endgame KRB-KRB} Rd4 34. Rd5
Rxe4 {Strongly threatening ...Be7.} 35. Rxd8 {Bg3 is the strong threat.} Rxf4
$15 {KR-KR} 36. h3 Re4 37. Kg2 Re3 38. Rd7+ Re7 39. Rd3 Re2+ 40. Kf3 Re5 (40...
Re1 {is interesting.} 41. Rd7+ Re7 42. Rd1 Rc7 43. Rd3 h5) 41. Rd7+ Re7 42. Rd6
Ra7 43. Rd3 g5 44. Kg3 Ra1 45. Rb3 Kg6 46. Rc3 h5 47. gxh5+ Kxh5 48. Rc8 Ra3+
49. Kg2 Re3 50. Rg8 Kh6 51. Ra8 Kg6 52. Ra6 Kf5 53. Ra5+ Kf4 54. Ra4+ Re4 $1 {
[%cal Re4a4]} 55. Ra2 f5 56. Rb2 Rd4 57. Rf2+ Ke5 $1 58. Re2+ Re4 59. Ra2 f4 (
59... Kf6 $17 {Threatens to win with ...Re3.} 60. Ra6+ Re6) 60. Ra5+ $11 Kf6 {
[#] Hoping for ...Re2+.} 61. Ra3 (61. h4 $1 $11 {[%mdl 512] remains equal.})
61... Re2+ $17 62. Kf3 $2 {[%mdl 8192] [#]} (62. Kf1 $17 {was called for.} Rb2
63. Kg1) 62... Rh2 $1 $19 {[%cal Rh2h3]} 63. Kg4 $2 (63. Ra6+ Kf5 64. Ra5+ Kg6
65. Ra6+ Kh5 66. Ra5) 63... Rg2+ 64. Kh5 Rg3 65. Ra6+ {[#]} Kf5 $1 {[%cal
Rg3h3]} 66. Ra5+ Ke4 67. h4 g4 68. Kg5 {White wants to play Ra4+.} f3 69. Ra4+
Ke3 70. Ra3+ Ke2 71. h5 f2 72. Rxg3 f1=Q 73. Rxg4 {KQ-KR} Qc1+ 74. Rf4 Qc5+ 75.
Rf5 Qe7+ 76. Kg6 Qe6+ 77. Kg5 Qg8+ 78. Kf4 Qg7 79. Ke4 Qg4+ 80. Ke5 Ke3 81. Kf6
Ke4 82. Rg5 Qf4+ 83. Kg6 Qd6+ 84. Kh7 Kf4 85. Rg7 Qd3+ 86. Kh6 Kf5 87. Rg5+ Kf6
88. Rg6+ Kf7 89. Rg7+ Kf8 90. Rg6 Qe3+ 91. Kh7 Qe4 92. Kh6 Qe5 93. Rg5 Qe4 $2 (
93... Qe3 $19 94. Kg6 Qe6+ 95. Kh7 Qf7+ 96. Kh6 Qf4 97. Kg6 Qf7+ 98. Kh6 Qf4
99. Kg6 Qf7+ 100. Kh6) 94. Rf5+ $2 {[%mdl 8192]} (94. Rg6 $1 $11 {and White
has nothing to worry.} Qe5 95. Rg5) 94... Kg8 95. Rg5+ Kh8 {[%csl Gh8][%cal
Re4h7]} 96. Rg4 Qe5 97. Kg6 Qe6+ 98. Kg5 Kh7 99. Kh4 Qe1+ 100. Kg5 Qe7+ 101.
Kf4 Kh6 102. Rg2 Qh4+ 103. Kf3 Kxh5 104. Ke2 Qe4+ 105. Kf2 Kh4 106. Kf1 Kh3 (
106... Qf3+ $142 107. Kg1 Qd3 108. Rh2+ Kg3 109. Rg2+ Kf3 110. Rf2+ Ke3 111.
Rf6 Qd1+ 112. Rf1 Qd5 113. Rf2 Qd4 114. Rg2 Kf3+ 115. Kh2 Qh8+ 116. Kg1 Qh4
117. Rg8 Qe1+ 118. Kh2 Qe5+ 119. Kh1 Qa1+ 120. Kh2 Qa2+ 121. Kg1 Qxg8+ 122. Kf1
Qg2+ 123. Ke1 Qe2#) 107. Re2 Qd3 108. Kf2 Kg4 109. Ke1 Qc3+ 110. Kd1 Qb3+ 111.
Ke1 Qb4+ 112. Kd1 Kf3 113. Rc2 Ke3 {( -> ...Qd4+)} 114. Rc3+ Kd4 115. Rg3 Qb1+
116. Ke2 Qc2+ (116... Qe4+ $142 117. Kf2 Qf4+ 118. Rf3 Qd2+ 119. Kg1 Ke4 120.
Rg3 Qe1+ 121. Kg2 Qe2+ 122. Kh3 Qh5+ 123. Kg2 Qe2+ 124. Kg1 Qe1+ 125. Kg2 Qe2+)
117. Kf3 Qe4+ 118. Kf2 Qf4+ 119. Kg2 Ke4 120. Kh3 Qf5+ 121. Kg2 Qh5 122. Ra3
Qe2+ 123. Kg1 Qd1+ 124. Kg2 Qd2+ 125. Kh3 Qd7+ 126. Kg2 Qd5 (126... Qc6 $142
127. Rf3 Qd5 128. Kg3 Qg5+ 129. Kf2 Qh4+ 130. Kg2 Qg4+ 131. Rg3 Qe2+ 132. Kh3
Qh5+ 133. Kg2 Qe2+ 134. Kh3 Qh5+ 135. Kg2 Qe2+) 127. Rf3 Qc6 128. Rf8 Ke3+ {
Black mates.} 129. Kg1 Qg6+ 130. Kf1 Qh5 {[%cal Rh5h1]} 131. Kg2 Qg4+ 132. Kf1
Qg6 133. Rb8 Qf5+ 134. Kg2 Qg4+ {White resigned. Accuracy: White = 42%, Black
= 66%.} 0-1

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.26"]
[Round "1.1"]
[White "Becerra Rivero, Julio"]
[Black "Slade, Theodore"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "2506"]
[BlackElo "2115"]
[PlyCount "73"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:08:46"]
[BlackClock "0:04:34"]

{} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:34]} 2. Nf3 {[%emt 0:
00:00]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:09]} 4. d4
{[%emt 0:00:00]} exd4 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:00]} a6 {[%emt 0:00:
40]} 6. Ba4 {[%emt 0:00:07]} Nxe4 {[%emt 0:17:59]} 7. Re1 {[%emt 0:01:42] C80:
Open Ruy Lopez: Sidelines and 9 Nbd2} d5 $1 {[%emt 0:00:48]} 8. Nxd4 {[%emt 0:
01:11]} Bc5 {[%emt 0:04:19]} (8... Bd6 $1 $11) (8... Bd6 9. Nxc6 Bxh2+ 10. Kh1
Qh4 11. Rxe4+ dxe4 12. Qd8+ Qxd8 13. Nxd8+ Kxd8 14. Kxh2 Be6 15. Be3 f5 16. Nc3
Ke7 17. Bb3 Kf7 18. g4 {1/2-1/2 (31) Efimenko,Z (2689)-Drenchev,P (2496)
Golden Sands 2012}) 9. Bxc6+ $16 {[%emt 0:09:49] White is better.} bxc6 {
[%emt 0:00:19]} 10. f3 $1 {[%emt 0:00:05]} O-O {[%emt 0:15:26]} (10... Qh4 $142
11. g3 Qh5) 11. fxe4 {[%emt 0:00:18]} dxe4 {[%emt 0:00:21]} 12. Be3 {[%emt 0:
07:31]} ({Don't blunder} 12. Rxe4 $2 f5 $19) 12... f5 {[%emt 0:03:40]
Threatens to win with ...f4.} 13. Nc3 {[%emt 0:22:29]} Bd6 {[%emt 0:14:16]} 14.
Bf2 $146 {[%emt 0:04:33]} ({Predecessor:} 14. Nxc6 Qh4 {1/2-1/2 (38) Karatas,K
(2021)-Onturk,S (1703) Konya 2018}) 14... Bd7 {[%emt 0:09:42]} 15. Qd2 {
[%emt 0:06:53]} Qf6 {[%emt 0:01:03]} 16. Rad1 {[%emt 0:01:13]} (16. Be3 $16)
16... Rae8 {[%emt 0:02:04]} (16... Be8 $1 $14) 17. Nb3 $1 {[%emt 0:02:38]} Qg6
{[%emt 0:03:26] With the idea ...f4.} 18. Nc5 {[%emt 0:11:25]} (18. Bc5 $142 $1
) 18... Bc8 {[%emt 0:01:28]} 19. b4 {[%emt 0:00:06]} ({White should play} 19.
Kh1 $16) 19... Qh5 {[%emt 0:01:55]} 20. h3 {[%emt 0:01:43] Black must now
prevent a3.} Qg6 {[%emt 0:02:19]} (20... a5 $1 $11) 21. Kh1 {[%emt 0:05:23]}
Kh8 {[%emt 0:04:45]} 22. a3 {[%emt 0:00:40]} Qf6 {[%emt 0:00:42]} 23. N3xe4 {
[%emt 0:04:56]} ({Better is} 23. Bg1 $16) 23... fxe4 $14 {[%emt 0:00:23]} 24.
Nxe4 {[%emt 0:00:02]} Rxe4 $2 {[%emt 0:05:30]} (24... Qf5 $14 25. Nxd6 cxd6)
25. Rxe4 $18 {[%emt 0:00:06]} Bxh3 {[%emt 0:00:11]} ({Don't go for} 25... Qxf2
$2 26. Qxf2 Rxf2 27. Rxd6 $1 $18 {[%mdl 512]}) 26. Bc5 {[%emt 0:05:59]} (26.
Bd4 $18 {and the rest is easy.} Qg6 27. Bxg7+ $1 {[%mdl 512]} Kxg7 28. Qd4+ Rf6
29. gxh3) 26... Bf5 {[%emt 0:02:41]} (26... Bxc5 $16 {was called for.} 27. bxc5
Be6) 27. Bxd6 {[%emt 0:01:24]} cxd6 {[%emt 0:00:37]} 28. Rf4 {[%emt 0:03:01]}
d5 {[%emt 0:00:33]} (28... Rd8 $142 29. Rdf1 g6) 29. Rdf1 {[%emt 0:01:01]} Qe5
{[%emt 0:03:04] [#]} 30. Qe1 {[%emt 0:03:42]} (30. b5 $1 $18 {[%mdl 512]} g6 (
30... axb5 31. Qb4) 31. bxa6) 30... Qxe1 $16 {[%emt 0:01:57]} 31. Rxe1 {
[%emt 0:00:02][%mdl 4096] Endgame KRR-KRB} g5 {[%emt 0:00:35]} (31... Kg8 $16 {
is a better defense.}) 32. Rf2 $18 {[%emt 0:00:24]} Rf6 $2 {[%emt 0:00:26]} (
32... Kg7 33. Re7+ Kg8) 33. Kg1 {[%emt 0:00:39] White is clearly winning.} Re6
{[%emt 0:00:31]} 34. Rxe6 {[%emt 0:00:12]} Bxe6 {[%emt 0:00:05]} 35. Rf6 {
[%emt 0:00:12]} Bd7 {[%emt 0:00:29]} 36. Rd6 {[%emt 0:00:06]} Bf5 {[%emt 0:00:
12]} 37. Rxc6 {[%emt 0:00:12] Accuracy: White = 47%, Black = 25%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "4.4"]
[White "Leyva Rivera, Yunier"]
[Black "Slade, Theodore"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2414"]
[BlackElo "2115"]
[PlyCount "61"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:37:08"]
[BlackClock "0:38:13"]

{} 1. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:00]}
2. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:37]} Nf6 {
[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:13]} Be7 {[%emt 0:00:00]} 5. O-O {[%emt 0:
00:17]} O-O {[%emt 0:00:04]} 6. b3 {[%emt 0:00:34]} c5 {[%emt 0:00:06]} 7. Bb2
{[%emt 0:02:41]} Nc6 {[%emt 0:00:27]} 8. e3 {[%emt 0:02:06]} d4 {[%emt 0:01:41]
} 9. exd4 {[%emt 0:00:25]} cxd4 {[%emt 0:00:07]} 10. Re1 {[%emt 0:00:11]} Bd6 {
[%emt 0:02:43] A14: English Opening: 1...e6 with b3 by White} (10... Re8 11. d3
Bc5 12. Ne5 Nxe5 13. Rxe5 Qd6 14. Qe1 a5 15. Nd2 Ra7 16. a3 b6 17. h3 Bb7 18.
Nf3 Ba8 19. Bc1 {1/2-1/2 (38) Almasi,Z (2682)-Navara,D (2733) Germany 2018})
11. Nxd4 {[%emt 0:15:12]} Nxd4 {[%emt 0:00:42]} 12. Bxd4 {[%emt 0:00:13]} Bxg3
$1 {[%emt 0:01:35] White has an edge.} 13. hxg3 {[%emt 0:00:21]} Qxd4 {[%emt 0:
00:15]} 14. Nc3 {[%emt 0:00:24]} Rd8 {[%emt 0:08:36]} 15. Qe2 {[%emt 0:03:34]}
Qb6 {[%emt 0:08:11]} 16. Rad1 {[%emt 0:04:15]} Bd7 {[%emt 0:04:38]} 17. d4 {
[%emt 0:02:05]} Rac8 {[%emt 0:02:09]} 18. d5 {[%emt 0:02:44]} exd5 {[%emt 0:02:
31]} ({Black should try} 18... h6 $14) 19. Nxd5 $16 {[%emt 0:01:04]} Nxd5 {
[%emt 0:00:06]} 20. Bxd5 {[%emt 0:01:21] Hoping for Qe7.} Bc6 $146 {[%emt 0:04:
14] [#]} (20... Rf8 $16) 21. Qe7 {[%emt 0:02:05]} (21. Bxf7+ $1 $18 {[%mdl 512]
} Kh8 (21... Kxf7 22. Qe7+) 22. Rxd8+ Qxd8 23. Bd5) 21... Bxd5 {[%emt 0:09:39]}
22. Rxd5 {[%emt 0:00:21] And now c5 would win.} h6 {[%emt 0:03:14]} (22... Rf8
$16) 23. Rb5 $18 {[%emt 0:19:33]} Qg6 {[%emt 0:09:05]} 24. Qxb7 {[%emt 0:01:44]
} h5 {[%emt 0:01:30]} 25. Qh1 $40 {[%emt 0:03:11][%mdl 128] White wants a kill.
} Qc2 $2 {[%emt 0:03:57]} (25... f5 26. Qf3 h4 27. Qxf5 Rc6) 26. Rxh5 {[%emt 0:
00:55][%csl Gh1][%cal Rh5h8]} g6 {[%emt 0:00:19]} 27. Rh8+ {[%emt 0:00:30]} Kg7
{[%emt 0:00:06]} 28. Qh6+ {[%emt 0:00:41]} Kf6 {[%emt 0:00:05]} 29. Qh4+ {
[%emt 0:00:23]} (29. Rh7 $142 Rxc4 30. Qg7+ Kg5 31. bxc4 Qe2 32. Qh6+ Kf6 33.
Qf4+ Ke6 34. Rxe2+ Kd7 35. Rxf7+ Kc8 36. Qc7#) 29... g5 {[%emt 0:00:24]} 30.
Rh6+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:23]} 31. Qxg5+ {[%emt 0:00:10] Accuracy:
White = 53%, Black = 20%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3.6"]
[White "Hernandez Perez, Pedro"]
[Black "Valido Bouza, Cesar Jose"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2164"]
[BlackElo "2221"]
[PlyCount "63"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "1:40:15"]
[BlackClock "1:37:33"]

{} 1. d4 {
[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:00]}
3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:04]} Be7 {
[%emt 0:00:10]} 5. Bg5 {[%emt 0:00:08]} h6 {[%emt 0:00:06]} 6. Bh4 {[%emt 0:00:
05]} O-O {[%emt 0:00:08]} 7. e3 {[%emt 0:00:03]} Ne4 {[%emt 0:00:13]} 8. Bxe7 {
[%emt 0:00:19]} Qxe7 {[%emt 0:00:10]} 9. Nxe4 {[%emt 0:00:19]} dxe4 {[%emt 0:
00:07]} 10. Nd2 {[%emt 0:00:02]} e5 {[%emt 0:00:27] White should prevent ...
exd4. D56: Queen's Gambit Declined: Lasker Defence} 11. dxe5 {[%emt 0:00:19]} (
{But not} 11. Nxe4 exd4 12. Bd3 f5 $17) (11. d5 f5 12. Be2 Nd7 13. O-O Nf6 14.
Qc2 a5 15. Rad1 Nd7 16. Nb1 Nc5 17. Nc3 Ra6 18. Rfe1 Rg6 19. g3 h5 20. Bxh5 Rh6
21. Be2 g5 22. Bf1 Qh7 23. d6 Rxh2 24. Bg2 Kg7 25. Rd5 cxd6 {0-1 (25)
Markowski,T (2577)-Staniszewski,P (2419) Poronin 2012}) 11... Qxe5 {[%emt 0:00:
09]} 12. Qc2 {[%emt 0:00:06]} Bf5 {[%emt 0:00:13] Black is slightly better.}
13. Be2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:24]} 14. O-O {[%emt 0:00:18]} Rad8 {
[%emt 0:00:14]} 15. a3 {[%emt 0:00:12]} a5 $146 {[%emt 0:00:22]} ({Predecessor:
} 15... Rd6 16. Rfd1 Rg6 17. g3 Re8 18. Nb3 {0-1 (66) Slyper,A (1618)-Mennella,
J (2000) Mineola 2008}) 16. Rfd1 {[%emt 0:00:13]} Rd7 {[%emt 0:00:23]} 17. Nf1
{[%emt 0:00:20]} Rfd8 {[%emt 0:00:04]} 18. Ng3 {[%emt 0:00:17]} Bg6 {[%emt 0:
00:07]} 19. Rac1 {[%emt 0:00:27]} Rxd1+ {[%emt 0:00:11]} 20. Rxd1 {[%emt 0:00:
02]} Rxd1+ {[%emt 0:00:08]} 21. Bxd1 {[%emt 0:00:06]} Qe7 {[%emt 0:01:24]} 22.
Qc3 {[%emt 0:00:09]} Qe5 {[%emt 0:00:09]} 23. Qc2 {[%emt 0:00:07]} Qe7 {
[%emt 0:00:22]} 24. Qc3 {[%emt 0:00:02]} Qe5 {[%emt 0:00:10]} 25. Qc2 {[%emt 0:
00:02]} (25. Qd2 {feels hotter.} Qd6 26. Qxd6 cxd6 27. Bc2 Ne5 28. Bxe4 Nxc4
29. Bxb7 Nxb2 30. Ne2) 25... Qd6 {[%emt 0:00:31]} 26. Be2 {[%emt 0:00:08]} Qe7
{[%emt 0:00:09]} 27. Qc3 {[%emt 0:00:09]} Qe5 {[%emt 0:00:04]} 28. Qc2 {
[%emt 0:00:08]} (28. Qb3 $5 {[%cal Rb3b7]}) 28... Qe7 {[%emt 0:00:05]} 29. Qc3
{[%emt 0:00:13]} Qe5 30. Qc2 (30. Qb3 $5 {[%cal Rb3b7]}) 30... Qe7 {[%emt 0:00:
55]} 31. Qc3 {[%emt 0:00:37]} Qe5 32. Nf1 {Accuracy: White = 20%, Black = 40%.}
({White should try} 32. Qb3 $11) 1/2-1/2

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.26"]
[Round "1.6"]
[White "Burrus, Tony"]
[Black "Valido Bouza, Cesar Jose"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1909"]
[BlackElo "2221"]
[PlyCount "102"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:42:02"]
[BlackClock "0:00:50"]

{} 1. Nf3 {[%emt 0:00:00]} Nf6 {
[%emt 0:00:35]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:01:53]} 3. d4 {[%emt 0:00:
10]} Bb4+ {[%emt 0:01:31]} 4. Bd2 {[%emt 0:01:00]} Be7 {[%emt 0:01:15]} 5. Nc3
{[%emt 0:00:06]} d5 {[%emt 0:00:10]} 6. g3 {[%emt 0:00:22] E11: Bogo-Indian} (
6. Qc2 O-O 7. Rd1 h6 8. Bf4 Nc6 9. e3 a6 10. a3 Bd6 11. Ne5 Bd7 12. Be2 dxc4
13. Bxc4 Nh5 {1-0 (32) Oparin,G (2597)-Yanchenko,R (2414) Vladivostok 2016})
6... O-O {[%emt 0:00:27]} 7. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:45]} 8. Bg2
{[%emt 0:00:07]} c6 {[%emt 0:03:11]} 9. O-O {[%emt 0:00:06]} Bf5 {[%emt 0:02:
01]} 10. Rc1 {[%emt 0:00:55]} Nbd7 {[%emt 0:01:42]} 11. Bf4 {[%emt 0:00:18]}
Ne4 {[%emt 0:09:14]} 12. h4 $146 {[%emt 0:02:31]} ({Predecessor:} 12. Nxe4 Bxe4
13. Ne5 Bxg2 14. Kxg2 Nxe5 15. Bxe5 Bg5 16. e3 f6 17. Bf4 Bxf4 18. gxf4 Qe7 {
1/2-1/2 (32) Merkle,E (2160)-Bethke,R (2153) Hessen 2018}) 12... Nxc3 {[%emt 0:
12:45]} 13. Rxc3 {[%emt 0:00:59]} Be4 {[%emt 0:00:57]} 14. Bh3 {[%emt 0:01:35]}
h6 {[%emt 0:05:24]} 15. Qc1 {[%emt 0:01:09]} Re8 {[%emt 0:08:48]} 16. Rd1 {
[%emt 0:01:51]} a5 {[%emt 0:04:48]} 17. Nd2 {[%emt 0:20:36]} Bh7 {[%emt 0:00:
53]} 18. Nf3 {[%emt 0:00:27]} Nf6 {[%emt 0:10:30]} 19. Ne5 {[%emt 0:01:27]} Bd6
{[%emt 0:01:33]} 20. Rb3 {[%emt 0:02:34]} Qe7 {[%emt 0:08:27]} 21. Re3 {
[%emt 0:01:15]} Qc7 {[%emt 0:00:11]} 22. Ng4 {[%emt 0:03:59]} Ne4 {[%emt 0:05:
33]} 23. Rf3 {[%emt 0:03:06]} Bxf4 {[%emt 0:05:18]} 24. Rxf4 {[%emt 0:01:00]}
a4 {[%emt 0:04:58]} 25. Rd3 {[%emt 0:14:01]} Nd6 {[%emt 0:02:16] [#]} (25...
Qe7 $17) 26. Nxh6+ $1 $11 {[%emt 0:00:58][%mdl 512]} Kh8 {[%emt 0:02:38]} (
26... gxh6 27. Rg4+) 27. Nf5 {[%emt 0:00:55]} Bxf5 {[%emt 0:01:48]} 28. Bxf5 {
[%emt 0:00:16]} Rxe2 {[%emt 0:00:13]} 29. Re3 {[%emt 0:00:37]} Rxe3 {[%emt 0:
01:27]} 30. Qxe3 {[%emt 0:00:02]} Re8 {[%emt 0:00:10]} 31. Qf3 {[%emt 0:00:12]
aiming for Qh5+.} Nxf5 {[%emt 0:00:56]} 32. Rxf5 {[%emt 0:00:02][%mdl 4096]
Endgame KQR-KQR} Kg8 {[%emt 0:00:11]} 33. Kg2 {[%emt 0:00:24]} Re4 {[%emt 0:00:
25]} 34. h5 {[%emt 0:00:11]} Re6 {[%emt 0:00:44]} 35. a3 {[%emt 0:01:35]} Qe7 {
[%emt 0:00:41]} 36. Qf4 {[%emt 0:00:18]} Re4 {[%emt 0:01:40]} 37. Qb8+ {
[%emt 0:03:38]} Kh7 {[%emt 0:00:05]} 38. Re5 {[%emt 0:00:05]} Rxe5 {[%emt 0:00:
12]} 39. dxe5 {[%emt 0:00:01] KQ-KQ} b5 {[%emt 0:02:18]} 40. Qd6 {[%emt 0:00:
25]} Qe6 {[%emt 0:00:03]} 41. f4 {[%emt 0:00:18]} Qg4 {[%emt 0:00:16]} 42. Kf2
{[%emt 0:00:45]} Qxh5 {[%emt 0:00:21] White must now prevent ...Qh2+.} 43. Qxc6
{[%emt 0:00:30]} (43. Qd7 $1 $11 {remains equal.}) 43... Qh2+ $17 {[%emt 0:00:
08]} 44. Kf3 {[%emt 0:00:10]} Qxb2 {[%emt 0:00:23]} 45. f5 $2 {[%emt 0:00:41]
[%mdl 8192]} (45. Kg4 $17 {is a better chance.}) 45... Qb3+ $2 {[%emt 0:00:29]}
(45... Qxa3+ 46. Kg4 Qd3) 46. Kg2 $19 {[%emt 0:00:19] If only White now had
time for e6....} Qc4 {[%emt 0:00:39]} 47. Qd7 {[%emt 0:00:13] [#]} Qe4+ $1 {
[%emt 0:00:33]} 48. Kh2 {[%emt 0:00:01]} Qxe5 {[%emt 0:01:14]} 49. Qxf7 {
[%emt 0:00:16]} Qe2+ {[%emt 0:01:10]} 50. Kh3 {[%emt 0:00:22]} Qf1+ $2 {
[%emt 0:00:21]} ({Better is} 50... d4 $17 {Strongly threatening ...b4!} 51.
Qg6+ Kg8) 51. Kh2 $1 $11 {[%emt 0:00:33]} Qf2+ {Accuracy: White = 50%, Black =
57%.} 1/2-1/2

[Event "26th Space Coast Open 2019, Section D"]
[Site "International Palms, Cocoa Be"]
[Date "2019.04.28"]
[Round "2"]
[White "Bylund, Anders "]
[Black "Venkat, Varshini "]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "842"]
[BlackElo "1303"]
[PlyCount "133"]
[EventDate "2019.??.??"]
[TimeControl "120/5:0"]

{} 1. c4 c5 2.
Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. Qc2 d6 8. a3 Bd7 {A38:
Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6} 9. Rb1 $146 ({Predecessor:}
9. d3 a6 10. Rb1 Rc8 11. b3 Qc7 12. Bb2 Rfd8 13. e3 e6 14. Nd2 Ne7 15. Nce4 e5
16. Nxf6+ Bxf6 {1/2-1/2 (24) Mann,T (1765)-Viakofsky,P (1906) Bad Soden
Salmuenster 1999}) 9... a6 10. b4 cxb4 {The position is equal.} 11. axb4 Qc7
12. d3 Na7 13. h3 (13. Bg5 $16) 13... Rac8 (13... b5 $11) 14. e4 (14. Qa2 $16)
14... e5 (14... b5 $11 {keeps the balance.}) 15. Qb2 Rfe8 16. Be3 Nc6 17. b5
axb5 18. Nxb5 Qb8 19. Qa3 Bf8 20. c5 $2 (20. Qa2 $16) 20... Re6 $2 (20... dxc5
$1 $17 {and life is bright. Strongly threatening ...Nb4.} 21. Qb3 h6) 21. Ng5
Ree8 (21... dxc5 $16 {was worth a try.} 22. Nxe6 fxe6) 22. cxd6 h6 23. Nf3 $36
{[%mdl 2048] Keeping Black busy.} b6 24. Nc7 $4 {[%mdl 8192]} (24. Rfc1 $18 {
avoids the disaster.}) 24... Bxd6 $4 {[%mdl 8192]} (24... Qxc7 $1 $19 25. dxc7
Bxa3 26. Rxb6 Rxc7 27. Bxh6 Bc5) 25. Qxd6 Re6 26. Qa3 Rxc7 27. Bxh6 Re8 28. Be3
Rb7 29. Qb2 b5 30. g4 Ne7 $2 (30... b4 31. Rfc1 Rb5) 31. Nxe5 $18 Qd6 32. Nxd7
Rxd7 33. d4 Qc6 34. e5 Nfd5 35. Qxb5 Qxb5 36. Rxb5 Red8 37. Bg5 Nc3 38. Bxe7 (
38. Rb2 $142) 38... Rxe7 39. Rb4 Rxd4 40. Rxd4 Ne2+ 41. Kh2 Nxd4 {[%mdl 4096]
Endgame KRB-KRN} 42. f4 Ne6 (42... Rc7 {might work better.} 43. Rf2 Kg7) 43.
Kg3 Nd4 44. Bd5 Rd7 45. Ba2 Kg7 46. Rb1 (46. f5 $18 {has better winning
chances.}) 46... Rc7 (46... Ne2+ $16 47. Kf3 Nc3) 47. Rb4 Rc3+ {[#]} 48. Kf2 (
48. Kg2 $1 $16) 48... Rxh3 (48... Rf3+ $1 $14 49. Kg2 Rxf4) 49. Rxd4 $14 {
KRB-KR} Rh2+ 50. Ke3 Rxa2 $16 {KR-KR} 51. f5 gxf5 52. gxf5 Rg2 {[#]} (52... Kf8
$16 {was called for.}) 53. Kf3 (53. f6+ $1 $18 {is the precise move to win.}
Kh7 54. Kf3) 53... Rg5 $2 {[%mdl 8192]} (53... Rb2 $16) 54. Rg4 {White mates.}
Kh6 55. Rxg5 Kxg5 {KPP-KP} 56. Ke4 Kh6 57. e6 fxe6 58. fxe6 {KP-K} Kg7 59. Ke5
Kg8 60. Kd6 Kf8 61. Kd7 Kg7 62. e7 Kh6 63. e8=Q Kh7 64. Ke6 Kh6 65. Kf5 {
[%cal Re8h8]} Kh7 66. Kf6 Kh6 67. Qh8# {Mate. Accuracy: White = 33%, Black =
21%.} 1-0

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.28"]
[Round "4.6"]
[White "Bryant, Todd"]
[Black "Walker, James"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2131"]
[BlackElo "1972"]
[PlyCount "90"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:01:57"]
[BlackClock "0:02:01"]

{} 1. e4 {[%emt 0:
00:00]} e6 {[%emt 0:00:50]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:11]} 3. exd5
{[%emt 0:00:05]} exd5 {[%emt 0:00:05]} 4. c4 {[%emt 0:00:05]} Nf6 {[%emt 0:06:
02]} 5. Nc3 {[%emt 0:05:42]} Bb4 {[%emt 0:14:22]} 6. Bd3 {[%emt 0:03:31]} O-O {
[%emt 0:11:33]} 7. Nge2 {[%emt 0:01:47]} Nc6 {[%emt 0:15:33] C01: French:
Exchange Variation} (7... dxc4 8. Bxc4 h6 9. O-O Nc6 10. Qd3 Na5 11. Bb5 a6 12.
Ba4 c5 13. d5 c4 14. Qg3 Bd6 15. Qh4 Bf5 16. Nd4 {0-1 (55) Safarli,E (2676)
-Huzman,A (2571) Porto Carras 2018}) 8. O-O {[%emt 0:02:35]} Bg4 {[%emt 0:25:
18]} 9. f3 {[%emt 0:05:43]} Be6 $146 {[%emt 0:00:24]} (9... dxc4 {is more
complex.} 10. Bxc4 Bf5 11. Bg5 Be7 12. Re1 Na5) ({Predecessor:} 9... dxc4 10.
Bxc4 Bf5 11. a3 Ba5 12. Be3 Bb6 13. Na4 Qe7 14. Bf2 Rad8 15. Nxb6 axb6 {
0-1 (57) Kaminski,J (1757)-Slomski,A (1696) Warsaw 2013}) 10. c5 {[%emt 0:04:
33]} Bxc3 {[%emt 0:10:48]} 11. bxc3 {[%emt 0:00:57]} Ne7 {[%emt 0:02:13]} (
11... Re8 $14) 12. Ng3 {[%emt 0:06:34]} Qd7 {[%emt 0:03:37]} (12... h6 $16) 13.
Qc2 {[%emt 0:01:14]} (13. Bg5 $18 {has better winning chances. Bxf6 is the
strong threat.} Nf5 14. Bxf6 Nxg3 15. Bxg7 (15. hxg3 gxf6 16. Qc2 b6 $16) 15...
Nxf1 16. Bxf8 Rxf8 17. Qxf1) 13... g6 {[%emt 0:03:14]} (13... h6 $142) 14. Bg5
{[%emt 0:07:07]} Ne8 {[%emt 0:00:25]} 15. Rae1 {[%emt 0:02:04]} f6 {[%emt 0:00:
45]} 16. Bh6 {[%emt 0:07:17] [#] aiming for Qe2.} Ng7 {[%emt 0:00:23]} 17. Re2
{[%emt 0:06:09] Hoping for Bxg7.} Rfe8 {[%emt 0:01:43]} 18. Bxg7 {[%emt 0:04:
16]} Kxg7 {[%emt 0:00:07]} 19. Rfe1 {[%emt 0:00:02]} Bf7 {[%emt 0:01:09]} 20.
h4 {[%emt 0:04:40]} Ng8 {[%emt 0:00:18]} 21. h5 {[%emt 0:01:43]} Rxe2 {[%emt 0:
00:19]} 22. Rxe2 {[%emt 0:02:50]} Re8 {[%emt 0:00:03]} 23. hxg6 {[%emt 0:01:56]
} (23. Qb2 {seems wilder.} b6 24. Qa3 Rxe2 25. Nxe2 c6 26. hxg6 hxg6 27. Kf2)
23... hxg6 {[%emt 0:00:04]} 24. Qd2 {[%emt 0:05:47]} Rxe2 {[%emt 0:00:16]} 25.
Nxe2 {[%emt 0:00:02]} (25. Qxe2 {looks sharper.} b6 26. cxb6 axb6 27. Kf2 Qd6
28. Qe1) 25... b6 {[%emt 0:01:45]} 26. cxb6 {[%emt 0:00:35]} axb6 {[%emt 0:00:
17]} 27. Nf4 {[%emt 0:02:25]} g5 {[%emt 0:00:26]} 28. Ne2 {[%emt 0:00:40]} Bg6
{[%emt 0:00:10]} 29. g4 {[%emt 0:01:56]} Qe8 {[%emt 0:01:09]} 30. Ng3 {[%emt 0:
00:32]} Nh6 {[%emt 0:00:32]} 31. Bxg6 {[%emt 0:05:24]} (31. Kf2 {feels hotter.}
Qe6 32. a4 Bf7 33. Qa2 Bg6 34. Qb1) 31... Qxg6 {[%emt 0:00:12]} 32. Qe2 {
[%emt 0:00:10]} Qf7 {[%emt 0:00:41]} 33. Nh5+ {[%emt 0:01:28]} Kg6 {[%emt 0:00:
22]} 34. Kf2 {[%emt 0:10:05]} f5 {[%emt 0:00:08]} 35. Qd3 {[%emt 0:00:08]} Qe6
{[%emt 0:00:21]} 36. Ng3 {[%emt 0:00:35]} Kf6 {[%emt 0:00:25]} 37. gxf5 {
[%emt 0:03:18]} Nxf5 {[%emt 0:00:47]} 38. Nxf5 {[%emt 0:02:50]} Qxf5 {[%emt 0:
00:02]} 39. Qxf5+ {[%emt 0:00:48]} Kxf5 $11 {[%mdl 4096] Endgame KP-KP} 40. a4
$2 {[#]} (40. a3 $11) 40... g4 $2 (40... Kf4 $19) 41. fxg4+ {The position is
equal.} Kxg4 42. Ke3 Kg3 43. Kd3 Kf3 44. c4 dxc4+ 45. Kxc4 Ke4 {Accuracy:
White = 47%, Black = 46%.} 1/2-1/2

[Event "26th Space Coast Open"]
[Site "?"]
[Date "2019.04.27"]
[Round "3.2"]
[White "Becerra Rivero, Julio"]
[Black "Walker, James"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2506"]
[BlackElo "1972"]
[PlyCount "65"]
[EventDate "2019.??.??"]
[TimeControl "5400+30"]
[WhiteClock "0:31:25"]
[BlackClock "0:01:26"]

{} 1. e4 {[%emt 0:00:00]} e6 {[%emt 0:05:34]
} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:00]} Bb4 {
[%emt 0:01:38]} 4. exd5 {[%emt 0:01:35]} exd5 {[%emt 0:02:49]} 5. Bd3 {[%emt 0:
00:08]} Nc6 {[%emt 0:06:56]} 6. a3 {[%emt 0:00:07]} Ba5 {[%emt 0:03:39]} 7.
Nge2 {[%emt 0:00:48]} Nge7 {[%emt 0:04:17]} 8. O-O {[%emt 0:01:39] C01: French:
Exchange Variation} Bg4 {[%emt 0:04:54]} (8... O-O 9. Bg5 f6 10. Be3 Bf5 11.
Nf4 Bxc3 12. bxc3 Qd7 13. c4 Bxd3 14. Qxd3 Rad8 15. Rab1 b6 16. Rb5 dxc4 17.
Qxc4+ {0-1 (48) Hou,Y (2680)-Mamedyarov,S (2804) Wijk aan Zee 2018}) 9. f3 {
[%emt 0:05:48]} Bf5 {[%emt 0:07:34]} 10. Be3 {[%emt 0:00:07] White has an edge.
} Bxc3 $146 {[%emt 0:19:34]} ({Predecessor:} 10... O-O 11. Bf2 Re8 12. Nf4 Bxc3
13. bxc3 Na5 14. Re1 Qd7 15. Rb1 c6 16. a4 Rad8 {1/2-1/2 (32) Toma,K (2173)
-Czerw,D (2275) Krakow 2019}) 11. bxc3 {[%emt 0:01:09]} Na5 {[%emt 0:02:44]}
12. Ng3 {[%emt 0:01:50]} Qd7 {[%emt 0:08:35]} (12... Bxd3 $11 13. cxd3 O-O) 13.
Re1 {[%emt 0:01:18]} (13. Nh5 $1 $14 O-O-O 14. Nxg7) 13... O-O-O {[%emt 0:10:
06]} ({Black should play} 13... Bxd3 $11 14. cxd3 O-O) 14. Bg5 $1 $14 {[%emt 0:
00:36]} Be6 {[%emt 0:01:29]} 15. Nh5 {[%emt 0:06:37]} Rhg8 {[%emt 0:10:15]} 16.
Nf4 $36 {[%emt 0:26:37][%mdl 2048] aiming for Qe2. White has the initiative.}
h6 {[%emt 0:05:17]} 17. Bxe7 {[%emt 0:04:45]} Qxe7 {[%emt 0:00:05]} 18. Qb1 {
[%emt 0:00:29]} Qd6 {[%emt 0:01:48]} 19. Nxe6 {[%emt 0:01:32]} fxe6 {[%emt 0:
00:02]} 20. Qb5 {[%emt 0:00:14]} Nc6 {[%emt 0:00:53]} 21. a4 {[%emt 0:06:06]}
e5 $2 {[%emt 0:01:20] [#]} (21... g5 $11) 22. a5 $2 {[%emt 0:00:51]} (22. Rab1
$1 $18 b6 23. dxe5) 22... a6 {[%emt 0:00:32]} 23. Qb2 {[%emt 0:03:30] And now
Bf5+ would win.} exd4 $2 {[%emt 0:00:09]} (23... Rde8 $1 $14) 24. Bf5+ $18 {
[%emt 0:01:01]} (24. cxd4 Qf4 $11) 24... Kb8 $2 {[%emt 0:00:05]} (24... Rd7 25.
cxd4 (25. Bxd7+ Qxd7 26. Reb1 Nd8 $18) 25... Rf8) 25. Reb1 {[%emt 0:00:05]
[%csl Gb1][%cal Rb2b7]} Nxa5 {[%emt 0:01:17]} 26. Rxa5 {[%emt 0:00:10][%csl
Gb1][%cal Rb2b7] [#]} b6 {[%emt 0:00:38]} 27. Rxa6 {[%emt 0:00:49]} dxc3 {
[%emt 0:00:12]} 28. Qxc3 {[%emt 0:00:22]} (28. Qa2 $142 {White threatens Ra8+
and mate.} Qc5+ 29. Kh1) 28... Kb7 {[%emt 0:00:22]} 29. Rba1 {[%emt 0:02:42]
Intending Ra7+ and mate.} Qc5+ {[%emt 0:00:07]} 30. Qxc5 {[%emt 0:00:23]} bxc5
{[%emt 0:00:01]} 31. c4 {[%emt 0:01:24]} Rgf8 {[%emt 0:01:11]} (31... Ra8 $142)
32. Ra7+ {[%emt 0:01:47]} Kb8 {[%emt 0:00:18]} 33. cxd5 {[%emt 0:00:36]
Accuracy: White = 32%, Black = 26%.} 1-0

[Event "26th Space Coast 2-Day"]
[Site "?"]
[Date "2019.04.28"]
[Round "1.3"]
[White "Morales, Yandri"]
[Black "Yang, Andy"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2140"]
[BlackElo "1851"]
[PlyCount "70"]
[EventDate "2019.??.??"]

{} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3
Qc7 6. Nf3 Bg4 7. O-O e6 {B13: Caro-Kann: Exchange Variation and
Panov-Botvinnik Attack} 8. Nbd2 (8. h3 Bh5 9. Re1 Bd6 10. Nbd2 Nf6 11. Nf1 O-O
12. Bg5 Rab8 13. Qe2 Rfe8 14. Qe3 Bg6 15. Ne5 Nxe5 16. dxe5 {1/2-1/2 (48)
Bocharov,I (2534)-Ovetchkin,R (2540) Cheliabinsk 2017}) 8... Nf6 9. Qa4 Bd6 {
The position is equal.} 10. h3 Bh5 11. Ne5 Bxe5 12. dxe5 Qxe5 13. Nb3 $36 {
[%mdl 2048] Strongly threatening Bf4. Black is under pressure.} Qd6 $146 ({
Predecessor:} 13... Qc7 14. Bf4 Qe7 15. Nd4 O-O 16. Nxc6 bxc6 17. Qxc6 Rfc8 18.
Qa6 Bg6 19. Rfe1 Qc5 20. Rad1 Bxd3 21. Qxd3 Qc4 22. Be5 {1/2-1/2 (22) Donnert,
M (2121)-Cerny,J (2073) Czechia 2011}) 14. Na5 Qd7 15. Bb5 {Black must now
prevent Nxb7!} Rc8 16. Qh4 Bg6 17. Rd1 Qc7 18. Qb4 Ne4 ({Black should play}
18... Nd7 $17 19. Nxc6 bxc6) 19. Be3 Nd6 20. Bf4 $2 {[%mdl 8192]} (20. Bxc6+
$11 bxc6 21. Bc5) 20... Nxb5 $19 21. Bxc7 Nxb4 22. Bg3 Nc2 23. Rac1 b6 24. Nb7
Kd7 25. a4 Kc6 26. axb5+ Kxb7 27. Rd2 {[#]} Nb4 $1 28. Rcd1 {[#]} (28. cxb4
Rxc1+) 28... Nd3 $1 29. Rxd3 Bxd3 30. Rxd3 {[%mdl 4096] Endgame KRR-KRB} Rc5
31. b4 Rxb5 {Black is clearly winning.} 32. Kf1 a5 33. c4 Rxb4 34. cxd5 exd5
35. Rxd5 Re8 {Accuracy: White = 41%, Black = 73%.} 0-1

[Event "26th Space Coast 2-Day"]
[Site "?"]
[Date "2019.04.28"]
[Round "1.5"]
[White "Espinosa, Libaski"]
[Black "Zelner, Zoe"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1936"]
[BlackElo "1809"]
[PlyCount "84"]
[EventDate "2019.??.??"]

{} 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4.
c4 e6 5. Nc3 c6 6. c5 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} (6. Nh4 Bg6 7.
Be2 Nbd7 8. O-O Bd6 9. g3 dxc4 10. Nxg6 hxg6 11. Bxc4 Qe7 12. Bd2 Rd8 13. Be2
e5 14. Bf3 e4 {1/2-1/2 (60) Gelfand,B (2719)-Korobov,A (2756) Hengshui 2019})
6... Nbd7 7. b4 Ne4 8. Nxe4 Bxe4 9. a4 $146 ({Predecessor:} 9. Bd3 Bxd3 10.
Qxd3 Be7 11. O-O Nf6 12. Ne5 Nd7 {0-1 (49) Gade,J (1514)-Meldal,P Helsingor
2008}) 9... Qf6 10. Bb2 Be7 11. Nd2 Bg6 12. Be2 O-O 13. Ba3 Rfc8 14. O-O Bf5
15. Ra2 Bd8 16. f4 Bc7 17. Nf3 Qe7 18. Ne5 Nxe5 19. fxe5 Rf8 20. Bd3 Bxd3 21.
Qxd3 f6 22. exf6 Rxf6 23. Rxf6 Qxf6 24. Rf2 $2 {[#]} (24. g3 $15) 24... Bxh2+
$1 $19 {[%mdl 512]} 25. Kf1 (25. Kxh2 Qxf2) 25... Qe7 {White must now prevent .
..Bg3.} 26. e4 {[#]} Bc7 (26... Qh4 $1 $19 27. Qf3 h6) 27. e5 Rf8 28. Bc1 Rxf2+
29. Kxf2 Qh4+ 30. Kf3 Qh5+ 31. Kf2 Bd8 32. Bf4 Qf7 33. Qf3 {[#]} (33. Kg3 $17 {
was worth a try.}) 33... g5 $1 34. Bd2 Qxf3+ (34... g4 $1 $19 {[%cal Rg4f3] is
more deadly.} 35. Qxf7+ Kxf7) 35. Kxf3 {[%mdl 4096] Endgame KB-KB} a6 (35...
Kf7 $17) 36. Kg4 $11 {The position is equal.} h6 37. Kh5 Kg7 38. Be1 Be7 39.
Bd2 Bf8 40. Be1 Kf7 41. Bd2 Kg7 42. Bc3 Be7 {Accuracy: White = 37%, Black =
41%.} 1/2-1/2

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Burtov, Yakov"]
[Black "Zhao, Erick"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "101"]
[EventDate "2019.??.??"]

{} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Bc4 {
D80: Grünfeld: Unusual White 4th moves and 4 Bg5} (6. Nxd5 Qxd5 7. Ne2 O-O 8.
Nc3 Qa5 9. Bd2 c6 10. Bc4 {1/2-1/2 (10) Zubov,A (2598)-Sutovsky,E (2628)
Israel 2019}) 6... e6 7. Nge2 O-O 8. O-O $146 {The position is equal.} ({
Predecessor:} 8. a3 Nf6 9. Bd3 b6 10. Ng3 Bb7 11. Nce4 Nbd7 12. O-O Rc8 13. Bd2
{1/2-1/2 (43) Hoesker,L (1450)-Schmidtke,H (1546) Germany 2005}) 8... b6 9. Bd2
Bb7 10. Bxd5 exd5 11. b4 Nd7 12. Qb3 Nf6 13. Rfc1 Rc8 14. b5 Qd7 15. Nf4 Rfe8
16. a4 a5 (16... Bh6 $11) 17. Rc2 (17. bxa6 $1 $14 Bxa6 18. Nfxd5 (18. Ncxd5
Ne4 $14)) 17... Qd6 18. Rac1 g5 19. Nfe2 $1 Ng4 20. Ng3 $1 h5 21. h3 h4 22. Nf1
Nf6 {[%cal Bg4f6,Bf6h5,Bh5g3][%mdl 32]} 23. f3 Kh8 24. Nd1 Nh5 25. Qd3 Qd7 26.
Nf2 f5 27. Nh2 Ng3 28. Bc3 (28. Nh1 $11) 28... Re7 29. Nh1 {Black should
prevent Nxg3.} Qd6 30. Nxg3 hxg3 31. Nf1 Rf7 32. f4 gxf4 33. exf4 Bh6 ({
Better is} 33... Qxf4 $14 34. Nxg3 Re8) 34. Bd2 $16 ({Weaker is} 34. Nxg3 Bxf4
35. Ne2 (35. Nxf5 Qg6 $17) 35... Bxc1 $17) 34... Bxf4 $2 {[%mdl 8192] [#]} (
34... Bf8 $16 {is a better defense.}) 35. Bxf4 $2 (35. Rc6 $1 $18 {[%cal Rc6d6]
[%mdl 512]} Bxd2 (35... Bxc6 36. Rxc6) 36. Rxd6 Bxc1 37. Rg6) 35... Qxf4 36.
Nxg3 {Rf1 is the strong threat.} Rg8 37. Ne2 Qg5 {[%csl Gg8][%cal Rg5g2] [#]}
38. Qf3 $1 Rgg7 39. Nf4 {And now Ne6 would win.} Re7 40. Qh5+ Qxh5 41. Nxh5
Rgf7 42. Nf4 Kg7 {[#]} (42... Rg7 $16 43. Kh2 Kh7) 43. Rxc7 $1 $18 {[%mdl 512]}
Rxc7 $2 (43... Kh7 44. R7c2 Kg7) 44. Rxc7 {Black must now prevent Ne6+.White
is clearly winning.} Rxc7 (44... Kf6 $142 45. Rxf7+ Kxf7) 45. Ne6+ Kf6 46. Nxc7
Ke7 47. h4 Kd7 48. Kf2 f4 49. h5 Kxc7 50. h6 Bc8 51. h7 {Accuracy: White = 51%,
Black = 28%.} 1-0

[Event "SCO 2019"]
[Site "?"]
[Date "2019.05.27"]
[Round "?"]
[White "Cooke, Eric"]
[Black "Zhao, Erick"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "72"]
[EventDate "2019.??.??"]

{} 1.
e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. c4 Nc6 8. Nxc6
dxc6 9. Nd2 {B42: Sicilian: Kan Variation: 5 Bd3} (9. f4 e5 10. f5 h5 11. Qe2
Bc5+ 12. Be3 Qb6 13. Bxc5 Qxc5+ 14. Qf2 Qd6 15. Bc2 Ng4 16. Qb6 a5 17. Kh1 {
0-1 (33) Kabanov,N (2447)-Shaposhnikov,E (2576) Taganrog 2019}) 9... e5 10. f4
$146 (10. Nf3 $11) ({Predecessor:} 10. b3 Bc5 11. Bb2 O-O 12. Nf3 Re8 13. h3
Nh5 14. Qd2 f6 15. b4 Bf8 16. c5 Be6 {1-0 (60) Lombardi,F (2054)-Condino,G
(2115) Villa Martelli 2017}) 10... Bc5+ 11. Kh1 {Black is better.} Ng4 12. Qf3
(12. Qe2 $17 {is a better defense.}) 12... exf4 $19 13. e5 Be3 ({Much less
strong is} 13... Nxe5 14. Qxf4 O-O 15. Ne4 $15) 14. Ne4 Nxe5 15. Qe2 Bg4 16.
Qc2 Bxc1 17. Raxc1 O-O-O 18. Be2 g6 (18... Bxe2 $142 19. Qxe2 f5) 19. c5 Bf5
20. Nd6+ Qxd6 $1 21. Qxf5+ Qe6 (21... gxf5 $19 22. cxd6 Rxd6 23. Rxf4 Rd2) 22.
Qxf4 (22. Qxe6+ $17 fxe6 23. Rxf4) 22... f5 23. Rfe1 {[#] Hoping for Bc4.} Rhe8
24. Bc4 (24. Qb4 $17) 24... Qf6 25. Bf1 Ng4 26. h3 {Black should prevent Rxe8.}
g5 $36 {[%mdl 2048] Black is in control.} 27. Qa4 (27. Qg3 $17 {was worth a
try.} Ne5 28. Qa3) 27... Nf2+ 28. Kg1 Ne4 29. Qb3 {[#]} Nxc5 $1 {[%mdl 512]}
30. Qb6 {And now Rxe8 would win.} (30. Rxc5 Rxe1) 30... Rxe1 31. Rxe1 Qd4+ 32.
Kh1 {If only White now had time for Re7....} Ne4 33. Qb3 $2 (33. Qxd4 Rxd4 34.
Kg1) 33... Qf2 {Black is clearly winning.} 34. Qe6+ Kb8 35. Qe7 Rd2 {( -> ...
Ng3+)} 36. Qe5+ Ka7 {Accuracy: White = 35%, Black = 75%.} 0-1








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