[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "1.1"]
[White "Eidelman, Gabriel"]
[Black "Lu, Maximillian"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2343"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,47,0,0,0,0,0,0,0,3,54,18,39,-17,247,240,246,242,419,457,456,457,1133,1086,1331,566,1313,1334,1582,1663,1610,1492,2821,1881]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:12]} e6 {[%emt 0:02:52]} 3. c4 {[%emt 0:00:09]} b6 {[%emt 0:00:38]} 4. Nc3 {[%emt 0:02:24]} Bb4 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:03:14][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Bb7 {[%emt 0:06:32]} 6. e3 {[%emt 0:00:10]} h6 {[%emt 0:00:19]} 7. Bh4 {[%emt 0:00:08]} g5 {[%emt 0:04:13]} 8. Bg3 {[%emt 0:00:07]} Ne4 {[%emt 0:00:04]} 9. Nd2 {[%emt 0:00:32]} Nxc3 {[%emt 0:04:10]} 10. bxc3 {[%emt 0:02:04]} Bxc3 {[%emt 0:00:03]} 11. Rc1 {[%emt 0:00:09]} Bxd2+ {[%emt 0:01:34] The position is equal.} 12. Qxd2 {[%emt 0:00:11]} d6 {[%emt 0:00:25]} (12... h5 $11 13. h4 g4) 13. Qb2 {[%emt 0:16:38]} f5 {[%emt 0:16:30]} 14. h4 {[%emt 0:10:38]} (14. c5 $14) 14... O-O $2 {[%emt 0:08:36][%mdl 8192] A mistake that costs the game.} (14... f4 $1 $11 {and Black has nothing to worry.} 15. exf4 gxf4 16. Bxf4 Qf6) 15. hxg5 $18 {[%emt 0:03:49]} hxg5 {[%emt 0:00:01] [#]} 16. c5 $1 {[%emt 0:14:45]} Qe7 $2 {[%emt 0:13:20]} (16... Rf7 17. cxd6 cxd6) 17. cxd6 {[%emt 0:08:57]} cxd6 {[%emt 0:02:24] White is clearly winning.} 18. Qa3 {[%emt 0:00:13]} Rd8 {[%emt 0:00:40]} (18... f4 $142) 19. Be5 {[%emt 0:01:22] And now Rh8+ would win.} Nc6 {[%emt 0:03:52]} 20. Rh8+ {[%emt 0:00:45]} Kf7 {[%emt 0:00:01][%cal Bg8f7,Bf7f8,Bf8e7][%mdl 32]} 21. Rh7+ {[%emt 0:00:12]} Kf8 {[%emt 0:00:01]} 22. Rxe7 {[%emt 0:00:27]} Kxe7 {[%emt 0:00:01]} 23. Ba6 {[%emt 0:03:28]} Bxa6 {[%emt 0:00:48]} 24. Rxc6 {[%emt 0:00:21] Weighted Error Value: White=0.10 (very precise) /Black=0.87.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=3      Inaccurate:     	White=1     	---        OK:         	White=2     	---        Best:        	White=3     	---        Strong:       	White=1     	---} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "1.2"]
[White "Paragua, Mark"]
[Black "Lenderman, Aleksandr"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2448"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,31,26,18,33,32,33,32,27,30,33,15,34,7,14,22]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 b6 5. Bg2 Bb7 6. c4 c5 7. O-O O-O 8. d4 cxd4 9. Qxd4 d6 10. Nc3 Ne4 11. Qe3 Nxc3 12. Bxc3 Bxc3 13. Qxc3 Nd7 14. Rad1 Qc7 15. Nd4 Bxg2 16. Kxg2 {[%emt 0:08:00] Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless) .  Inaccurate:     	White=1     	---        OK:         	White=1     	Black=1} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "1.3"]
[White "Griffith, Kyron"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2367"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,64,2,17,5,4,15,47,24,20,-28,-26,-37,-27,-17,0,0,0,-77,-52,-106,-99,-97,-92,-97,-64,-83,-90,-124,-125,-118,-94,-143,-181,-181,-149,-149,-143,-121,-145,-166,-168,-237,-228,-328,-336,-385,-410,-395,-388,-376,-133,-5502,-5489]} 1. e4 {[%emt 0:04:28]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:01:12]} 3. d4 {[%emt 0:00:29]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:11]} 6. Rg1 {[%emt 0:01:04]} e5 {[%emt 0:03:33]} 7. Nb3 {[%emt 0:00:06]} Be6 {[%emt 0:00:39]} 8. g4 {[%emt 0:00:25]} h6 {[%emt 0:03:06]} 9. Be3 {[%emt 0:02:01]} Nbd7 {[%emt 0:00:39]} 10. Qf3 {[%emt 0:03:11] White is slightly better.} Rc8 {[%emt 0:02:09]} 11. O-O-O {[%emt 0:01:12] [#]} (11. h4 {deserves consideration.}) 11... Rxc3 $1 $11 {[%emt 0:06:04]} 12. bxc3 {[%emt 0:00:20]} Qc7 {[%emt 0:00:27]} 13. Kb2 {[%emt 0:02:50]} Nb6 {[%emt 0:16:57]} 14. Bxb6 {[%emt 0:01:15]} Qxb6 {[%emt 0:00:03]} 15. Bd3 {[%emt 0:07:58]} (15. h4 $11 {keeps the balance.}) 15... Be7 {[%emt 0:01:29][%mdl 1024] Black has strong compensation.} 16. Qe2 {[%emt 0:09:11]} (16. h4 $15) 16... Qc7 $17 {[%emt 0:01:26] Black has more active pieces.} 17. c4 {[%emt 0:13:25]} Nd7 {[%emt 0:01:30]} 18. Ka1 {[%emt 0:15:41]} Nb6 {[%emt 0:04:45][%cal Ob6a4]} 19. Qd2 {[%emt 0:03:30]} Nxc4 {[%emt 0:05:33]} (19... Bxc4 $6 20. Qc3 O-O 21. Nd2 $11) 20. Bxc4 {[%emt 0:03:06]} Qxc4 {[%emt 0:00:09]} (20... Bxc4 21. Qc3 $15) 21. Qd3 {[%emt 0:00:45]} Qa4 {[%emt 0:03:06]} 22. f3 {[%emt 0:04:57] [#]} (22. h4 $142) 22... O-O $1 {[%emt 0:02:07]} 23. Rb1 {[%emt 0:04:33]} Bc4 {[%emt 0:04:56]} 24. Qe3 {[%emt 0:02:18]} d5 {[%emt 0:14:55]} 25. exd5 {[%emt 0:01:24]} Bxd5 {[%emt 0:00:48] This pair of bishops is nice.} 26. c3 {[%emt 0:02:06]} Rc8 {[%emt 0:05:24][%cal Oe7c5] Strongly threatening ...Bc5!} 27. Qxe5 {[%emt 0:03:18]} (27. Rgd1 $142 Bg5 28. Qd3) 27... Be6 $40 {[%emt 0:00:15][%mdl 128] White must now prevent ...Bf6. Black wants a kill.} 28. Rgc1 {[%emt 0:02:24]} (28. g5 $142 hxg5 (28... Bxg5 $2 29. Rb2 $19) 29. Rxg5 Bxg5 30. Qxg5) 28... Bf6 {[%emt 0:00:37]} 29. Qe1 {[%emt 0:04:24]} b5 {[%emt 0:00:19] aiming for ...b4.} 30. Rb2 {[%emt 0:00:48]} b4 {[%emt 0:03:51]} 31. cxb4 {[%emt 0:00:33]} Rxc1+ {[%emt 0:00:12]} (31... Bxb2+ 32. Kxb2 Rb8 33. Qd2 $17) (31... Re8 $19 {and Black stays clearly on top.} 32. Qd1 Qxb4 (32... Bxb2+ $2 33. Kxb2 Qxb4 34. Qd2 $19)) 32. Nxc1 {[%emt 0:00:08][%mdl 8192]} (32. Qxc1 $17 Qxb4 (32... Bxb3 33. Qc8+ Kh7 34. Qf5+ Kh8 35. Qc8+ Kh7 36. Qf5+ Kh8 37. Qc8+ Kh7 $11) (32... Bxb2+ 33. Kxb2 Qxb4 34. h4 $17) 33. Kb1) 32... Qc2 {[%emt 0:19:56] Weighted Error Value: White=0.40/Black=0.24 (precise) .  Loses game:     	White=1     	---        Missed win:     	---       	Black=1      Mistake:       	White=6     	---        Inaccurate:     	White=1     	Black=2      OK:         	White=7     	Black=5      Best:        	White=2     	Black=4      Strong:       	---       	Black=1      Brilliant:      	---       	Black=1} (32... Bxb2+ 33. Kxb2 Qc6 34. Qc3 $15) 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "1.4"]
[White "Novik, Maxim"]
[Black "Kaliksteyn, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2399"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,39,5,-12,8,-8,-2,0,-11,0,2,-17,-11,0,0,0,0,-8,30,27,39,26,20,30,50,43,27,25,85,82,173,167]} 1. d4 {[%emt 0:00:31]} d5 {[%emt 0:00:25]} 2. Bf4 {[%emt 0:00:35]} Nf6 {[%emt 0:01:18]} 3. e3 {[%emt 0:00:15]} e6 {[%emt 0:00:14]} 4. Nf3 {[%emt 0:01:48]} Bd6 {[%emt 0:12:21]} 5. Bg3 {[%emt 0:02:05]} O-O {[%emt 0:00:56]} 6. Nbd2 {[%emt 0:00:20]} c5 {[%emt 0:00:12]} 7. c3 {[%emt 0:00:17]} Qc7 {[%emt 0:00:37]} 8. dxc5 {[%emt 0:05:26]} Qxc5 {[%emt 0:00:40] The position is equal.} 9. Bd3 {[%emt 0:00:07]} Nbd7 {[%emt 0:11:36]} 10. O-O {[%emt 0:04:39]} Bxg3 {[%emt 0:03:59]} 11. hxg3 {[%emt 0:00:53]} e5 {[%emt 0:05:56] [#] And now ...e4 would win.} 12. e4 {[%emt 0:00:42]} dxe4 {[%emt 0:00:23]} 13. Bxe4 {[%emt 0:00:35]} a5 {[%emt 0:14:10]} 14. Re1 {[%emt 0:01:30]} Ra6 {[%emt 0:00:36]} 15. Bf5 {[%emt 0:05:35]} Re8 {[%emt 0:09:27]} 16. Qe2 {[%emt 0:18:17]} g6 {[%emt 0:23:33]} 17. Bxd7 {[%emt 0:23:31]} Nxd7 {[%emt 0:00:09]} 18. Rad1 {[%emt 0:05:17]} h6 {[%emt 0:00:12]} (18... Qc7 $11 {keeps the balance.}) 19. Ne4 $16 {[%emt 0:01:22]} Qe7 {[%emt 0:00:29]} (19... Qc7 $16) 20. Qd2 {[%emt 0:02:22] Weighted Error Value: White=0.05 (flawless) /Black=0.23 (precise) .  Mistake:       	---       	Black=2      Inaccurate:     	---       	Black=1      OK:         	White=4     	Black=3      Best:        	White=2     	---} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "1.5"]
[White "Yu, Jiangwei"]
[Black "Rorrer, Grayson"]
[Result "0-1"]
[ECO "E53"]
[WhiteElo "2357"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,56,2,0,1,-16,10,0,18,0,24,8,21,22,27,29,39,-10,0,0,0,-165,-169,-171,-197,-179,0,0,0,0,0,-495,-371,-377,-371,-371,-382,-369,-375,-390,-368]} 1. d4 {[%emt 0:00:38]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:11]} Bb4 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:09]} 5. Bd3 {[%emt 0:01:33]} d5 {[%emt 0:00:07]} 6. a3 {[%emt 0:00:07]} Bxc3+ {[%emt 0:00:07]} 7. bxc3 {[%emt 0:00:04]} dxc4 {[%emt 0:00:09]} 8. Bxc4 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 9. Nf3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:35]} 10. Be2 {[%emt 0:00:12]} b6 {[%emt 0:02:49]} 11. Bb2 {[%emt 0:00:17]} Rd8 {[%emt 0:04:19]} 12. O-O {[%emt 0:01:19]} Nc6 {[%emt 0:01:35] The position is equal.} 13. c4 {[%emt 0:03:30]} cxd4 {[%emt 0:04:36]} 14. exd4 {[%emt 0:00:05]} Bb7 {[%emt 0:00:11]} 15. Re1 {[%emt 0:20:40]} Rac8 {[%emt 0:06:08]} (15... Na5 {keeps more tension.} 16. Rc1 Qf4 17. Ne5 Rac8) 16. Bd3 {[%emt 0:03:19][%cal Od4d5]} Ne7 {[%emt 0:12:54] [#]} 17. d5 {[%emt 0:40:03]} exd5 {[%emt 0:02:28]} 18. Be5 {[%emt 0:00:23] This pair of bishops is nice.} Qd7 {[%emt 0:06:57]} 19. Nd4 $2 {[%emt 0:01:33]} (19. Bxf6 $11 gxf6 20. cxd5 Bxd5 21. Bf1) 19... dxc4 $19 {[%emt 0:03:30]} 20. Bxf6 {[%emt 0:00:30]} gxf6 {[%emt 0:00:07]} 21. Rxe7 {[%emt 0:18:11][%cal Od1h5] [#] White wants to mate with Qh5!} Qxe7 $2 $40 {[%emt 0:00:32][%mdl 128] Black is up to no good.} (21... Qxd4 $19 22. Bxh7+ Kg7 23. Qxd4 Rxd4) 22. Nf5 $1 $11 {[%emt 0:00:39]} Qe6 {[%emt 0:06:37]} 23. Qg4+ {[%emt 0:01:09]} Kf8 {[%emt 0:00:05]} 24. Qg7+ $2 {[%emt 0:00:56][%mdl 8192]} (24. Qh4 $11 {and White is okay.} Qd5 (24... Rxd3 $2 {too greedy.} 25. Qh6+ Ke8 26. Ng7+ Kd8 27. Nxe6+ fxe6 28. Qxf6+ Kc7 29. Qf4+ Kd7 30. Qf7+ Kc6 31. Qxh7 $18) 25. Qh6+ Ke8 26. Re1+ Kd7 27. Re7+ Kc6 28. Qxf6+ (28. Be4 $2 Qxe4 29. Qc1 Qxf5 $19) 28... Kb5 29. Bf1 (29. Re5 cxd3 30. h3 Rc1+ 31. Kh2 Ka6 $19)) 24... Ke8 $19 {[%emt 0:00:05][%cal Bf8e8,Be8d7,Bd7c7,Bc7b8][%mdl 32]} 25. Bc2 {[%emt 0:04:32] Threatens to win with Ba4+. Black is winning.} Rc5 {[%emt 0:03:07]} 26. Qxh7 {[%emt 0:00:55]} Kd7 {[%emt 0:00:24]} 27. Ne3 {[%emt 0:01:54]} Kc7 {[%emt 0:00:48][%cal Of6f5] ...f5! is the strong threat.} 28. Qh4 {[%emt 0:00:44]} Kb8 {[%emt 0:01:22] Weighted Error Value: White=0.42/Black=0.16 (very precise) .  Loses game:     	White=2     	---        Missed win:     	---       	Black=1      Mistake:       	White=1     	---        Inaccurate:     	---       	Black=1      OK:         	White=7     	Black=3      Best:        	White=2     	Black=2      Strong:       	White=1     	---} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "2.1"]
[White "Lu, Maximillian"]
[Black "Rorrer, Grayson"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2371"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,51,0,0,0,0,0,0,0,0,0,0,0,0,68,55,93,81,188,116,116,66,159,93,93,119,243,231,280,201,211,203,218,74,320,301,327,200,619,608,2125,1188]} 1. Nf3 {[%emt 0:01:18]} Nf6 {[%emt 0:00:13]} 2. g3 {[%emt 0:00:11]} d5 {[%emt 0:00:08][%cal Bd7d5,Bd5c4][%mdl 32]} 3. Bg2 {[%emt 0:00:03]} c6 {[%emt 0:00:08]} 4. c4 {[%emt 0:00:07]} dxc4 {[%emt 0:03:33]} 5. O-O {[%emt 0:00:20]} Nbd7 {[%emt 0:00:06]} 6. Na3 {[%emt 0:00:09]} Nb6 {[%emt 0:00:47]} 7. Qc2 {[%emt 0:00:01]} Be6 {[%emt 0:00:22]} 8. Ne5 {[%emt 0:00:32]} h5 {[%emt 0:02:07]} 9. Naxc4 {[%emt 0:00:30]} Nxc4 {[%emt 0:00:09] The position is equal.} 10. Nxc4 {[%emt 0:00:01]} h4 {[%emt 0:00:09]} 11. Ne5 {[%emt 0:00:02][%cal Od2d4]} hxg3 {[%emt 0:01:49]} 12. hxg3 {[%emt 0:00:08][%cal Od2d4]} Qd6 {[%emt 0:01:05] [#]} (12... Qd4 $11 13. Nxc6 Qd6) 13. d4 $1 $14 {[%emt 0:06:40] And now Bf4 would win.} Rd8 {[%emt 0:00:53]} (13... Rc8 14. Rd1) 14. Rd1 {[%emt 0:04:40][%cal Ob2b4]} Bh3 {[%emt 0:05:50]} (14... Qc7 $16) 15. Bf3 {[%emt 0:08:03]} ({White should play} 15. Qb3 $18 {[%csl Ge5][%cal Rb3f7]} Qe6 16. Bxh3 (16. Qxb7 Bxg2 17. Kxg2 Qh3+ 18. Kf3 Qf5+ 19. Kg2 Qh3+ 20. Kf3 Qf5+ 21. Kg2 Qh3+ $11) 16... Rxh3 17. Qxb7) 15... Qe6 $16 {[%emt 0:11:51]} 16. Bf4 {[%emt 0:08:36]} (16. Bg5 $16) 16... Nd5 {[%emt 0:05:31]} ({Better is} 16... g6 $1 $14) 17. Bd2 {[%emt 0:01:34]} (17. Bg5 $142) 17... g6 {[%emt 0:02:11]} 18. Ba5 {[%emt 0:07:58] White is more active.} Rb8 {[%emt 0:20:56] [#]} (18... Rc8 $16) 19. Qb3 $1 $18 {[%emt 0:06:46][%cal Oe5c6] aiming for Nxc6!} Rc8 {[%emt 0:12:23]} (19... Bg7 20. Nxc6 Qxc6 21. Bxd5 $18 (21. Qxd5 Qxd5 22. Bxd5 Rh5 $11)) 20. Qxb7 {[%emt 0:03:25]} Bg7 {[%emt 0:00:05] [#]} 21. Nxc6 $1 {[%emt 0:10:26][%mdl 512]} Rxc6 {[%emt 0:01:53] [#]} 22. Qa8+ {[%emt 0:00:13]} (22. Qb5 $1 $18 Qc8 (22... Rh5 $2 23. Rac1 $18) 23. Bxd5 (23. Qxd5 Rc4 $18)) 22... Kd7 $2 {[%emt 0:00:09]} (22... Qc8 $16 {might work better.} 23. Qxc8+ (23. Qxa7 $2 {loses.} Ra6 $19) 23... Rxc8) 23. Qxa7+ {[%emt 0:01:11]} Ke8 {[%emt 0:02:48]} 24. Qa8+ {[%emt 0:00:52]} ({Not} 24. Bxd5 $2 Qxd5 25. f3 Bc8 $19) 24... Kd7 $2 {[%emt 0:01:09]} (24... Qc8 25. Qxc8+ Rxc8 26. Bxd5 Rh5) 25. Qb7+ {[%emt 0:00:02]} Kd6 {[%emt 0:04:46]} 26. e4 {[%emt 0:01:19] Weighted Error Value: White=0.38/Black=0.90.  Loses game:     	---       	Black=1      Mistake:       	White=4     	Black=5      Inaccurate:     	White=1     	Black=2      OK:         	White=6     	Black=3      Best:        	White=1     	Black=2      Brilliant:      	White=1     	---} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "2.2"]
[White "Kaliksteyn, Alexander"]
[Black "Yu, Jiangwei"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2363"]
[BlackElo "2357"]
[Annotator "RC"]
[PlyCount "30"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:30]} c6 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:01:12]} d5 {[%emt 0:00:48]} 3. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:12]} a6 {[%emt 0:00:17]} 5. b3 {[%emt 0:03:00]} Bf5 {[%emt 0:00:38]} 6. Be2 {[%emt 0:01:55]} Nbd7 {[%emt 0:03:58]} 7. Nh4 {[%emt 0:01:56]} Bg6 {[%emt 0:00:06]} 8. O-O {[%emt 0:06:41]} e5 {[%emt 0:12:14]} 9. cxd5 {[%emt 0:00:42]} cxd5 {[%emt 0:03:34]} 10. Re1 {[%emt 0:20:50]} Bd6 {[%emt 0:04:37]} 11. Bb2 {[%emt 0:00:17]} O-O {[%emt 0:18:03]} 12. Nxg6 {[%emt 0:02:52]} hxg6 {[%emt 0:02:06]} 13. Bf1 {[%emt 0:02:42]} Rc8 {[%emt 0:01:48]} 14. Rc1 {[%emt 0:00:20]} Re8 {[%emt 0:06:01]} 15. Nb1 {[%emt 0:09:35]} Rxc1 {[%emt 0:01:15]} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "2.3"]
[White "Mandizha, Farai"]
[Black "Novik, Maxim"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2367"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 28,45,31,-19,0,0,0,-16,0,0,0,0,0,0,0,0,0,0,29985,3004]} 1. d4 {[%emt 0:03:47]} Nf6 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:54]} g6 {[%emt 0:00:13]} 3. c4 {[%emt 0:01:47]} Bg7 {[%emt 0:00:37]} 4. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:01:48]} 5. cxd5 {[%emt 0:02:34]} Nxd5 {[%emt 0:00:19]} 6. e4 {[%emt 0:00:10]} Nxc3 {[%emt 0:00:04]} 7. bxc3 {[%emt 0:00:06]} c5 {[%emt 0:00:00]} 8. Rb1 {[%emt 0:00:50]} O-O {[%emt 0:00:33]} 9. Be2 {[%emt 0:02:25]} Nc6 {[%emt 0:02:17]} 10. d5 {[%emt 0:02:35]} Ne5 {[%emt 0:00:13]} 11. Nxe5 {[%emt 0:02:58]} Bxe5 {[%emt 0:00:01]} 12. Qd2 {[%emt 0:00:02]} e6 {[%emt 0:00:09]} 13. f4 {[%emt 0:02:17]} Bg7 {[%emt 0:03:03]} 14. c4 {[%emt 0:03:18]} b6 {[%emt 0:00:19]} 15. O-O {[%emt 0:00:16]} (15. Bb2 $14) 15... exd5 {[%emt 0:05:34]} 16. cxd5 {[%emt 0:00:33]} Bd4+ {[%emt 0:02:02]} 17. Kh1 {[%emt 0:00:03]} f5 {[%emt 0:01:36] The position is equal.} 18. e5 {[%emt 0:00:04]} Qxd5 {[%emt 0:01:11]} 19. Bf3 {[%emt 0:00:02]} Qc4 {[%emt 0:00:16][%cal Rc4f1] [#]} 20. Bb2 $36 {[%emt 0:00:02][%mdl 2048] White fights for an advantage.} Rb8 {[%emt 0:05:03] White must now prevent ...Rd8.} 21. Bxd4 {[%emt 0:08:46]} Qxd4 {[%emt 0:00:25]} 22. Qxd4 {[%emt 0:01:09]} Ra8 $2 {[%emt 1:15:29][%mdl 8192] [#]} (22... cxd4 $11 23. Bd5+ Kg7) 23. Qd2 {[%emt 1:07:20][%mdl 32768] Weighted Error Value: White=0.08 (flawless) /Black=0.79.  Loses game:     	---       	Black=1      Mistake:       	White=1     	---        OK:         	White=2     	Black=4      Best:        	White=3     	Black=1     . An unexpected result.} (23. Qd5+ $142 Kg7 24. Qxa8 h5 25. Qxa7+ Kh8 26. Rxb6 (26. Qxb6 Kh7 27. Qc7+ Kh6 28. Rb8 h4 29. Rxc8 Rxc8 30. Qxc8 Kg7 31. Rb1 h3 32. Rb7+ Kh6 33. Qh8#) 26... Rg8 27. Rd1 Rg7 28. Rd8+ Kh7 29. Qxg7+ Kxg7 30. Rxc8 Kh6 31. Rb7 h4 32. Rh8#) 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "2.4"]
[White "Lenderman, Aleksandr"]
[Black "Griffith, Kyron"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2521"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,44,-2,-12,-7,-6,0,0,0,12,14,0,8,0,1,0,11,0,10,2,9,0,13,0,9]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:08]} 4. cxd5 {[%emt 0:00:04]} exd5 {[%emt 0:00:05]} 5. Qc2 {[%emt 0:00:02]} c6 {[%emt 0:02:16]} 6. Nc3 {[%emt 0:00:13]} g6 {[%emt 0:03:00]} 7. Bg5 {[%emt 0:00:12]} Be7 {[%emt 0:02:32]} 8. e3 {[%emt 0:00:03]} Bf5 {[%emt 0:00:51]} 9. Bd3 {[%emt 0:00:02]} Bxd3 {[%emt 0:00:29]} 10. Qxd3 {[%emt 0:00:03]} Nbd7 {[%emt 0:01:42]} 11. O-O {[%emt 0:00:12]} O-O {[%emt 0:00:53]} 12. Rab1 {[%emt 0:00:12] The position is equal.} Re8 {[%emt 0:02:08]} 13. Qc2 {[%emt 0:00:28]} Nh5 {[%emt 0:05:47]} 14. Bxe7 {[%emt 0:00:38]} Qxe7 {[%emt 0:00:52]} 15. b4 {[%emt 0:00:25]} Nhf6 {[%emt 0:02:41]} 16. Rfc1 {[%emt 0:07:15]} Rac8 {[%emt 0:07:09]} 17. Qb3 {[%emt 0:01:00]} a6 {[%emt 0:03:05]} 18. a4 {[%emt 0:01:10]} Qd6 {[%emt 0:13:20]} 19. Qa2 {[%emt 0:03:55]} Ra8 {[%emt 0:03:01]} 20. Qc2 {[%emt 0:01:24]} Rac8 {[%emt 0:02:06]} 21. Qa2 {[%emt 0:00:26]} Ra8 {[%emt 0:00:04]} 22. Qc2 {[%emt 0:00:06]} Rac8 {[%emt 0:00:05] A rather calm draw.   Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless) .  OK:         	White=2     	Black=3} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.16"]
[Round "2.5"]
[White "Eidelman, Gabriel"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2343"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,61,0,15,5,14,-11,0,-5,-13,-16,-14,-11,-39,-25,-31,-39,-16,-22,-37,-20,-22,-35,0,0,15,10,36,37,34,0,47,45,62,24,69,73,89,92,95,94,198,7,8,8,19,17]} 1. d4 {[%emt 1:31:00]} d5 {[%emt 0:04:24]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:00:44]} Nf6 {[%emt 0:00:21]} 4. cxd5 {[%emt 0:01:04]} exd5 {[%emt 0:00:34]} 5. Bg5 {[%emt 0:00:10]} c6 {[%emt 0:01:09]} 6. e3 {[%emt 0:00:18]} Bd6 {[%emt 0:01:21]} 7. Bd3 {[%emt 1:31:27]} O-O {[%emt 0:01:11]} 8. Nf3 {[%emt 0:01:20]} Be6 {[%emt 0:06:03]} 9. O-O {[%emt 0:06:21]} Nbd7 {[%emt 0:00:26]} 10. Rc1 {[%emt 0:04:08]} Re8 {[%emt 0:08:06]} 11. Na4 {[%emt 0:12:24]} Qa5 {[%emt 0:06:33]} 12. a3 {[%emt 0:07:59]} Ne4 {[%emt 0:01:26]} 13. Nc5 {[%emt 0:04:21]} Bxc5 {[%emt 0:02:55]} 14. dxc5 {[%emt 0:00:36]} Bg4 {[%emt 0:00:10] [#] White must now prevent ...Nxg5.} ({Don't play} 14... Ndxc5 $6 15. b4 Qxa3 16. bxc5 $18) 15. Bf4 {[%emt 0:04:47]} Qd8 {[%emt 0:02:11]} ({Not} 15... Ndxc5 16. b4 Bxf3 17. gxf3 Qxa3 18. bxc5 Nxc5 19. Bxh7+ Kxh7 20. Qc2+ (20. Bd6 b6 $15) 20... Kh8 (20... Nd3 $2 21. Ra1 $18) 21. Qxc5 Qxc5 22. Rxc5 $18) 16. b4 {[%emt 0:02:47]} a5 {[%emt 0:02:50]} 17. Be2 {[%emt 0:02:59]} axb4 {[%emt 0:00:42]} 18. axb4 {[%emt 0:00:07]} Ra2 {[%emt 0:02:54]} 19. Rc2 {[%emt 0:09:20]} Qa8 {[%emt 0:01:34]} 20. Nd4 {[%emt 0:02:33]} Bxe2 {[%emt 0:02:36]} 21. Qxe2 {[%emt 0:01:48]} Ra1 {[%emt 0:01:47]} 22. f3 {[%emt 0:11:53]} Nef6 {[%emt 0:00:25]} 23. g4 {[%emt 0:11:18]} Rxf1+ {[%emt 0:02:05]} (23... Ne5 $11) 24. Kxf1 $14 {[%emt 0:01:09] Threatens to win with Ra2.} Qa1+ {[%emt 0:09:56]} 25. Kg2 {[%emt 0:00:06]} Ne5 {[%emt 0:03:47]} 26. Ra2 {[%emt 0:02:48]} Qc3 {[%emt 0:02:11]} 27. Qd2 {[%emt 0:02:15]} Qxd2+ {[%emt 0:06:22]} 28. Rxd2 {[%emt 0:00:04]} Nc4 {[%emt 0:00:04]} (28... h5 $16) 29. Rd3 $2 {[%emt 0:02:02] [#]} ({White must play} 29. Ra2 $18) 29... Nd7 {[%emt 0:01:31]} 30. Rc3 {[%emt 0:01:30][%cal Oe3e4]} Nf8 {[%emt 0:07:32]} 31. b5 {[%emt 0:03:48] Weighted Error Value: White=0.22 (precise) /Black=0.17 (very precise) .  Missed win:     	White=1     	---        Mistake:       	---       	Black=2      Inaccurate:     	White=2     	Black=3      OK:         	White=7     	Black=6} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "3.1"]
[White "Paragua, Mark"]
[Black "Lu, Maximillian"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2448"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,30,21,20,13,29,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:10]} 7. bxc3 {[%emt 0:00:03]} c5 {[%emt 0:00:18]} 8. Be3 {[%emt 0:00:05]} Qa5 {[%emt 0:00:58]} 9. Nd2 {[%emt 0:00:19]} (9. Qd2 {simplifies} Nc6 10. Rb1 cxd4 11. cxd4 O-O 12. Qxa5 Nxa5 13. Bd3) 9... O-O {[%emt 0:09:37]} 10. Nb3 {[%emt 0:00:12]} Qxc3+ {[%emt 0:05:03] The position is equal.} 11. Bd2 {[%emt 0:00:04]} Qb2 {[%emt 0:00:04]} 12. Bc1 $1 {[%emt 0:00:09]} Qc3+ {[%emt 0:00:02]} 13. Bd2 {[%emt 0:00:06]} Qb2 {[%emt 0:00:02]} 14. Bc1 $1 {[%emt 0:00:05]} Qc3+ {[%emt 0:00:08]} 15. Bd2 {[%emt 0:00:03]} Qb2 {[%emt 0:00:04] A rather calm draw.   Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless) .  Inaccurate:     	White=1     	---        OK:         	---       	Black=5      Best:        	White=3     	Black=1      Strong:       	White=2     	---} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "3.2"]
[White "Griffith, Kyron"]
[Black "Eidelman, Gabriel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2367"]
[BlackElo "2343"]
[Annotator "RC"]
[PlyCount "148"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:55]} 2. g3 {[%emt 0:00:18]} Nc6 {[%emt 0:03:48]} 3. d4 {[%emt 0:00:32]} Bf5 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:41]} e6 {[%emt 0:00:52]} 5. O-O {[%emt 0:00:57]} Nb4 {[%emt 0:00:30]} 6. Na3 {[%emt 0:00:54]} Be7 {[%emt 0:01:21]} 7. c3 {[%emt 0:02:25]} Nc6 {[%emt 0:00:07]} 8. Nc2 {[%emt 0:02:24]} Nf6 {[%emt 0:03:51]} 9. Nce1 {[%emt 0:02:27]} h6 {[%emt 0:00:46]} 10. Nd3 {[%emt 0:00:40]} O-O {[%emt 0:00:30]} 11. a4 {[%emt 0:07:08]} a5 {[%emt 0:02:03]} 12. Re1 {[%emt 0:05:58]} Bd6 {[%emt 0:08:37]} 13. b3 {[%emt 0:07:49]} Be4 {[%emt 0:03:40]} 14. Ba3 {[%emt 0:07:04]} Qe7 {[%emt 0:06:15]} 15. Qc1 {[%emt 0:00:33]} Nd7 {[%emt 0:08:45]} 16. Bh3 {[%emt 0:02:39]} Qf6 {[%emt 0:14:12]} 17. Nd2 {[%emt 0:02:16]} Bxd3 {[%emt 0:00:09]} 18. exd3 {[%emt 0:00:06]} Qg6 {[%emt 0:03:42]} 19. Qc2 {[%emt 0:03:18]} Bxa3 {[%emt 0:01:47]} 20. Rxa3 {[%emt 0:00:05]} Ne7 {[%emt 0:03:24]} 21. Nf3 {[%emt 0:03:52]} Rfc8 {[%emt 0:01:17]} 22. Qe2 {[%emt 0:02:42]} c5 {[%emt 0:02:02]} 23. dxc5 {[%emt 0:05:36]} Rxc5 {[%emt 0:01:34]} 24. c4 {[%emt 0:02:30]} Qf6 {[%emt 0:04:56]} 25. Raa1 {[%emt 0:08:03]} Ra6 {[%emt 0:07:01]} 26. d4 {[%emt 0:06:38]} Rc7 {[%emt 0:00:40]} 27. Bg2 {[%emt 0:05:22]} Rb6 {[%emt 0:01:53]} 28. Qd3 {[%emt 0:00:54]} Qg6 {[%emt 0:08:21]} 29. Qxg6 {[%emt 0:01:07]} Nxg6 {[%emt 0:00:04]} 30. cxd5 {[%emt 0:00:45]} exd5 {[%emt 0:00:05]} 31. Ne5 {[%emt 0:03:29]} Ne7 {[%emt 0:06:03]} 32. Nd3 {[%emt 0:01:44]} Nf6 {[%emt 0:00:24]} 33. Rab1 {[%emt 0:04:03]} Kf8 {[%emt 0:01:54]} 34. Nf4 {[%emt 0:07:10]} Rb4 {[%emt 0:01:24]} 35. Ne2 {[%emt 0:00:39]} Nf5 {[%emt 0:00:52]} 36. Red1 {[%emt 0:00:28]} g5 {[%emt 0:01:37]} 37. Rd3 {[%emt 0:01:01]} Ne4 {[%emt 0:00:43]} 38. Bxe4 {[%emt 0:01:26]} dxe4 {[%emt 0:00:05]} 39. Rd2 {[%emt 0:00:06]} Ke7 {[%emt 0:00:51]} 40. Kg2 {[%emt 0:02:27]} Kd6 {[%emt 0:00:16]} 41. h4 {[%emt 0:00:51]} Kd5 {[%emt 0:00:59]} 42. hxg5 {[%emt 0:00:30]} hxg5 {[%emt 0:00:04]} 43. Kh3 {[%emt 0:00:20]} e3 {[%emt 0:02:46]} 44. fxe3 {[%emt 0:00:28]} Nxe3 {[%emt 0:00:02]} 45. g4 {[%emt 0:01:26]} Rc2 {[%emt 0:00:36]} 46. Rxc2 {[%emt 0:00:11]} Nxc2 {[%emt 0:00:04]} 47. Rb2 {[%emt 0:01:17]} Nxd4 {[%emt 0:00:38]} 48. Nc1 {[%emt 0:00:17]} Ke4 {[%emt 0:00:25]} 49. Kg3 {[%emt 0:00:04]} b5 {[%emt 0:01:14]} 50. Na2 {[%emt 0:00:58]} bxa4 {[%emt 0:00:43]} 51. Nc3+ {[%emt 0:00:43]} Ke5 {[%emt 0:00:26]} 52. Nxa4 {[%emt 0:00:17]} Rxb3+ {[%emt 0:00:08]} 53. Rxb3 {[%emt 0:00:04]} Nxb3 {[%emt 0:00:05]} 54. Kf3 {[%emt 0:00:06]} Kd4 {[%emt 0:00:38]} 55. Ke2 {[%emt 0:00:49]} Nc5 {[%emt 0:00:44]} 56. Nb6 {[%emt 0:00:06]} a4 {[%emt 0:00:55]} 57. Kd2 {[%emt 0:00:06]} a3 {[%emt 0:00:29]} 58. Kc2 {[%emt 0:00:05]} Ke4 {[%emt 0:00:29]} 59. Nc4 {[%emt 0:00:09]} a2 {[%emt 0:00:34]} 60. Kb2 {[%emt 0:00:06]} Kf4 {[%emt 0:00:04]} 61. Kxa2 {[%emt 0:00:10]} f6 {[%emt 0:00:25]} 62. Kb2 {[%emt 0:00:08]} Kxg4 {[%emt 0:00:05]} 63. Kc3 {[%emt 0:00:10]} Ne6 {[%emt 0:01:10]} 64. Kd2 {[%emt 0:00:11]} f5 {[%emt 0:00:19]} 65. Ne3+ {[%emt 0:00:12]} Kf4 {[%emt 0:00:03]} 66. Ke2 {[%emt 0:00:04]} g4 {[%emt 0:00:29]} 67. Nd5+ {[%emt 0:00:21]} Kg3 {[%emt 0:00:21]} 68. Ne3 {[%emt 0:00:36]} f4 {[%emt 0:00:09]} 69. Nf5+ {[%emt 0:00:51]} Kh3 {[%emt 0:00:34]} 70. Kf1 {[%emt 0:00:28]} Ng5 {[%emt 0:00:28]} 71. Kg1 {[%emt 0:00:11]} g3 {[%emt 0:00:40]} 72. Nd4 {[%emt 0:00:05]} f3 {[%emt 0:00:40]} 73. Nf5 {[%emt 0:01:19]} f2+ {[%emt 0:00:18]} 74. Kf1 {[%emt 0:00:05]} Ne4 {[%emt 0:00:06]} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "3.3"]
[White "Novik, Maxim"]
[Black "Lenderman, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2399"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,35,19,28,18,32,13,30,29,25,0,0,0,0,5,6,0]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:06]} 2. c3 {[%emt 0:02:03]} d5 {[%emt 0:00:52]} 3. exd5 {[%emt 0:02:19]} Qxd5 {[%emt 0:00:10]} 4. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:24]} 5. Nf3 {[%emt 0:00:20]} e6 {[%emt 0:01:09]} 6. Be2 {[%emt 0:00:15]} Nc6 {[%emt 0:02:18]} 7. O-O {[%emt 0:00:08]} Be7 {[%emt 0:04:06]} 8. c4 {[%emt 0:00:32]} Qd8 {[%emt 0:01:30]} 9. dxc5 {[%emt 0:00:07]} Qxd1 {[%emt 0:00:58]} 10. Rxd1 {[%emt 0:00:06]} Bxc5 {[%emt 0:00:18]} 11. Nc3 {[%emt 0:00:09]} O-O {[%emt 0:00:44]} 12. Bf4 {[%emt 0:00:48]} b6 {[%emt 0:02:06]} 13. a3 {[%emt 0:00:26]} Bb7 {[%emt 0:00:25]} 14. b4 {[%emt 0:01:04] White has an edge.} Be7 {[%emt 0:00:05]} 15. Bd6 {[%emt 0:00:17]} Bxd6 {[%emt 0:02:03] The position is equal.} 16. Rxd6 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:05]} 17. Rxd8+ {[%emt 0:03:25]} Rxd8 {[%emt 0:00:08]} 18. Rd1 {[%emt 1:27:13] A rather calm draw.   Weighted Error Value: White=0.12 (very precise) /Black=0.00 (flawless) .  OK:         	White=2     	Black=4      Best:        	---       	Black=1} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "3.4"]
[White "Yu, Jiangwei"]
[Black "Mandizha, Farai"]
[Result "1/2-1/2"]
[ECO "D84"]
[WhiteElo "2357"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,126,107,109,158,151,144,139,295,297,300,302,309,298,308,305,297,256,293,299,337,254,247,215,302,294,359,352,397,356,375,383,368,327,404,427,439,421,443,443,426,410,411,406,418,399,412,413,410,403,411,410,395,369,370,311,310,291,281,275,302,294,300,287,311,179,179,170,167,147,146,127,127,117,120,124,127,127,127,127,78,60,187,193,181,196,165,80,80,80,121,0,79,79,79,77,73,0,70,0,74,0,73]} 1. d4 {[%emt 0:11:20]} Nf6 {[%emt 0:19:08]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:03:50]} 3. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 4. Bf4 {[%emt 0:00:48]} Bg7 {[%emt 0:00:47]} 5. e3 {[%emt 0:00:05]} O-O {[%emt 0:00:30]} 6. cxd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:06]} 7. Nxd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:00:27]} 8. Bxc7 {[%emt 0:00:08]} Nc6 {[%emt 0:00:14]} 9. Ne2 {[%emt 0:00:13]} Bg4 {[%emt 0:06:02]} 10. h3 {[%emt 0:00:13] D84: Grünfeld: 4 Bf4 Bg7 5 e3 0-0 6 cxd5.} Bxe2 {[%emt 0:02:19]} 11. Bxe2 {[%emt 0:00:05]} Qxg2 {[%emt 0:01:08]} 12. Bf3 {[%emt 0:00:05]} Qg5 {[%emt 0:00:33]} 13. Qb3 {[%emt 0:01:55]} Qf6 $146 {[%emt 0:00:45]} (13... Qf5 $11 {keeps the balance.} 14. Bg2 Rac8 15. Qxb7 Qd7 16. Qxc6 (16. Bxc6 Rxc7 17. Bxd7 Rxb7 $11) 16... Qxc6 17. Bxc6) ({Predecessor:} 13... Qf5 14. Bg2 Rac8 15. Qxb7 Qd7 16. Bxc6 Qxc7 17. Qxc7 Rxc7 18. Ba4 Rb8 19. Bb3 e5 {½-½ Bai,J (2593)-Xu,X (2564) Hangzhou GM 2022 (4)}) 14. Bg2 $16 {[%emt 0:01:24]} Rac8 {[%emt 0:25:35]} (14... Nd8 $142) 15. Qxb7 $16 {[%emt 0:00:30]} Nxd4 {[%emt 0:04:35]} 16. exd4 {[%emt 0:04:49]} Rxc7 $2 {[%emt 0:03:53]} (16... Qe6+ $16 {was worth a try.} 17. Be5 Bxe5 18. dxe5 Qxe5+ 19. Qe4 Qxb2) 17. Qxc7 $18 {[%emt 0:00:13]} Qe6+ {[%emt 0:00:09]} 18. Kf1 {[%emt 0:02:27]} Bxd4 {[%emt 0:00:46]} 19. Qc6 {[%emt 0:14:51]} Qf5 {[%emt 0:00:33]} 20. Bf3 {[%emt 0:00:27]} Rb8 {[%emt 0:07:53]} 21. Qd5 {[%emt 0:07:48]} Qf6 {[%emt 0:01:48]} 22. Rd1 {[%emt 0:03:29]} e5 {[%emt 0:00:03]} 23. Rxd4 {[%emt 0:09:43]} exd4 {[%emt 0:00:02]} 24. Kg2 {[%emt 0:00:14]} Rd8 {[%emt 0:01:54]} (24... Rxb2 $142 25. Re1 Kg7) 25. Qa5 $18 {[%emt 0:02:17]} d3 {[%emt 0:03:13]} 26. Rd1 {[%emt 0:00:42]} ({And not} 26. Qxa7 Qg5+ 27. Bg4 h5 $14) 26... Rd4 {[%emt 0:03:54]} 27. Qd2 {[%emt 0:03:00]} h5 {[%emt 0:00:44]} 28. Qe3 {[%emt 0:02:12]} Qd6 {[%emt 0:00:44]} 29. Rd2 {[%emt 0:00:50]} a5 {[%emt 0:00:23]} 30. Be4 {[%emt 0:01:05]} Qe5 {[%emt 0:01:20]} 31. Bxd3 {[%emt 0:03:15]} Qd5+ {[%emt 0:00:01]} 32. Kg1 {[%emt 0:00:20]} Qd6 {[%emt 0:00:12]} 33. Qf3 {[%emt 0:01:00]} Kg7 {[%emt 0:05:20]} 34. Rd1 {[%emt 0:02:01]} Rd5 {[%emt 0:02:50]} 35. Be2 {[%emt 0:05:13]} Rg5+ {[%emt 0:00:02]} 36. Kh1 {[%emt 0:00:08]} Qe7 {[%emt 0:00:07]} 37. Bf1 {[%emt 0:03:45]} Rf5 {[%emt 0:01:23]} 38. Qc3+ {[%emt 0:09:15]} Kh7 {[%emt 0:00:15]} 39. Re1 {[%emt 0:00:29]} Qd7 {[%emt 0:00:40]} 40. Qe3 {[%emt 0:07:56]} Qb7+ {[%emt 0:00:59]} 41. Bg2 {[%emt 0:00:14]} Qxb2 {[%emt 0:00:09]} 42. Re2 {[%emt 0:00:33]} Qa1+ {[%emt 0:01:09]} 43. Kh2 {[%emt 0:00:06]} Qf6 {[%emt 0:00:39]} 44. Rd2 {[%emt 0:02:47]} Qh4 {[%emt 0:00:33]} 45. Qd4 {[%emt 0:00:41]} (45. Kg1 $142) 45... Qxd4 $18 {[%emt 0:03:16]} 46. Rxd4 {[%emt 0:00:01]} Rxf2 {[%emt 0:00:01]} 47. Ra4 {[%emt 0:02:03]} Rf5 {[%emt 0:00:07]} 48. Kg3 {[%emt 0:01:23]} Rc5 {[%emt 0:00:02]} 49. Rf4 {[%emt 0:01:12]} Kg7 {[%emt 0:00:02]} 50. a4 {[%emt 0:00:24]} g5 {[%emt 0:00:09]} 51. Rd4 {[%emt 0:00:23]} f5 {[%emt 0:02:24]} 52. h4 {[%emt 0:01:02]} Rc3+ {[%emt 0:00:56]} (52... Kf6 $142) 53. Kf2 $16 {[%emt 0:00:20]} Rc2+ {[%emt 0:01:20]} ({Black should try} 53... g4 $1 $14) 54. Kg1 $18 {[%emt 0:00:13]} g4 {[%emt 0:00:39]} 55. Rd5 {[%emt 0:00:20]} Kf6 {[%emt 0:00:21]} 56. Bf1 {[%emt 0:01:07]} (56. Rxa5 $18 {is more deadly. Bf1 would now be deadly.} Rc1+ 57. Kh2) 56... Rc1 $16 {[%emt 0:00:40]} 57. Kf2 {[%emt 0:00:36]} Rc2+ {[%emt 0:00:37]} 58. Kg1 {[%emt 0:00:17]} Rc1 $1 {[%emt 0:00:04]} 59. Rxa5 {[%emt 0:00:41]} Ra1 {[%emt 0:00:07]} 60. Kf2 {[%emt 0:00:25]} Ra2+ {[%emt 0:01:05]} 61. Kg1 {[%emt 0:00:35]} Ra1 $1 {[%emt 0:00:07]} 62. Kf2 {[%emt 0:00:30]} Ra2+ $1 {[%emt 0:00:09]} 63. Kg1 {[%emt 0:00:39]} Ra1 $1 {[%emt 0:00:04]} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "3.5"]
[White "Rorrer, Grayson"]
[Black "Kaliksteyn, Alexander"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2396"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,82,12,16,0,42,26,38,14,25,20,29,24,55,50,37,57,43,27,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-17,-33,-14,13,-133,-122,-67,-69,-154,0,-106,-62,-72,-57,-118,0,-367,-235,-327,-292,-323,-286,-706,-719,-754,-528,-614,-635,-622,-605,-1104,-1097,-1156,-1126,-1097,-1091,-1049,-1083,-1012,-994]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:05:12]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:42]} 6. Bg5 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:28][%cal Bb8d7,Bd7e5,Be5c4,Bc4e3][%mdl 32]} 7. Be3 {[%emt 0:00:08]} g6 {[%emt 0:20:38]} 8. f3 {[%emt 0:00:59]} h5 {[%emt 0:01:26]} 9. a4 {[%emt 0:05:00] White is slightly better.} b6 {[%emt 0:04:35]} 10. Bc4 {[%emt 0:04:39]} Bb7 {[%emt 0:06:39]} 11. Qe2 {[%emt 0:02:22]} Ne5 {[%emt 0:30:31]} 12. Bb3 {[%emt 0:01:21]} Rc8 {[%emt 0:01:14]} 13. O-O {[%emt 0:02:52]} Bg7 {[%emt 0:03:40]} 14. Rad1 {[%emt 0:03:33]} Qc7 $1 {[%emt 0:01:32]} 15. h3 {[%emt 0:05:40]} Nc4 {[%emt 0:01:40]} 16. Ndb5 {[%emt 0:06:07]} axb5 {[%emt 0:01:24]} 17. Nxb5 {[%emt 0:00:06]} Qc6 {[%emt 0:00:57] [#] aiming for ...Nxe3.} 18. Na7 {[%emt 0:00:20][%csl LRc6,LRc8]} Qc7 {[%emt 0:01:22][%cal Oc4e3]} 19. Nxc8 {[%emt 0:00:19]} (19. Nb5 $5 Qc6 $8 20. Na7 $11) 19... Nxe3 {[%emt 0:00:05]} (19... Nxb2 $2 20. Nxb6 Nxd1 21. Rxd1 $18 (21. Qxd1 O-O $18)) 20. Nxd6+ {[%emt 0:00:17]} exd6 {[%emt 0:00:09]} 21. Qxe3 {[%emt 0:00:06]} O-O {[%emt 0:01:00]} 22. Qd3 {[%emt 0:01:18]} Qc5+ {[%emt 0:02:01][%mdl 1024] Black has compensation.} 23. Kh1 {[%emt 0:00:34]} Ne8 {[%emt 0:09:09]} 24. f4 {[%emt 0:04:56]} (24. e5 $11 {keeps the balance.} Bxe5 25. Qxg6+ Ng7 26. Qh6) 24... Nf6 $17 {[%emt 0:02:16]} 25. Rfe1 {[%emt 0:03:33][%cal Oc2c3]} Qf2 {[%emt 0:02:10] ...Re8 is the strong threat.} 26. Qf3 {[%emt 0:02:59] [#]} (26. Re2 $1 $15 Qxf4 27. Qxd6 Qxd6 28. Rxd6 Nxe4 (28... Bxe4 29. c3 $14) 29. Rxg6) 26... Qc5 $2 {[%emt 0:00:01]} (26... Qh4 $1 $17 {Threatens to win with ...Bh6.} 27. Kg1 Re8) 27. c3 {[%emt 0:02:33]} (27. Qd3 $1 $11 {was the only way to keep the balance.}) 27... Re8 {[%emt 0:00:20]} 28. Rd4 {[%emt 0:00:19]} Re7 $36 {[%emt 0:01:53][%cal Oc5f5][%mdl 2048] White is under pressure.} 29. Qd3 {[%emt 0:03:01]} (29. Bc2 $15) 29... h4 {[%emt 0:00:24]} ({Better is} 29... Kh7 $17 {And now ...Bh6 would win.} 30. Bc2 h4) 30. Bd1 $2 {[%emt 0:09:21][%mdl 8192]} (30. e5 $1 $11 {and White is okay.} dxe5 31. Rxe5 Rxe5 32. fxe5 Qxe5 33. Qxg6 Qe1+ 34. Kh2 Qg3+ 35. Qxg3 hxg3+ 36. Kh1) 30... Nh5 {[%emt 0:01:02]} 31. b4 {[%emt 0:00:05]} Ng3+ {[%emt 0:01:08]} 32. Kh2 {[%emt 0:00:31]} ({Not} 32. Qxg3 $2 Qxd4 (32... Bxd4 33. bxc5 hxg3 34. cxd6 $14) 33. cxd4 hxg3 $19) 32... Qc7 {[%emt 0:00:30]} 33. e5 $2 {[%emt 0:10:20]} (33. Bf3) 33... dxe5 $19 {[%emt 0:00:10] Black is clearly winning.} 34. Rc4 {[%emt 0:00:32]} Qb8 {[%emt 0:00:48] Strongly threatening ...e4.} 35. Kg1 {[%emt 0:04:55]} e4 {[%emt 0:00:52]} 36. Qd2 {[%emt 0:00:42]} Bh6 {[%emt 0:00:57] This pair of bishops is nice.} 37. a5 {[%emt 0:08:41]} Bxf4 {[%emt 0:00:35]} 38. Qb2 {[%emt 0:04:26]} bxa5 {[%emt 0:00:24] Hoping for ...e3.} 39. bxa5 {[%emt 0:00:10]} Qa7+ {[%emt 0:00:31]} 40. Qb6 {[%emt 0:01:04]} Qxb6+ {[%emt 0:00:13]} 41. axb6 {[%emt 0:00:06]} Bd2 {[%emt 0:00:02] Weighted Error Value: White=0.73/Black=0.28 (precise) .  Loses game:     	White=1     	---        Mistake:       	White=5     	Black=2      Inaccurate:     	White=1     	Black=4      OK:         	White=12    	Black=15     Best:        	White=3     	Black=2      Strong:       	---       	Black=1} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "4.1"]
[White "Lu, Maximillian"]
[Black "Kaliksteyn, Alexander"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2371"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,30,-22,-23,-24,-23,-15,-15,-9,-12,-18,-11,-24,-21,-23,-4,-12,0,0,0,0,6,-24,-26]} 1. e4 {[%emt 0:02:40]} c5 {[%emt 0:02:26]} 2. b3 {[%emt 0:00:02]} Nf6 {[%emt 0:01:14]} 3. Nc3 {[%emt 0:03:07]} Nc6 {[%emt 0:06:20]} 4. Bb2 {[%emt 0:02:32]} g6 {[%emt 0:08:01]} 5. f4 {[%emt 0:07:58]} d6 {[%emt 0:00:35]} 6. Bb5 {[%emt 0:01:01]} Bd7 {[%emt 0:02:02]} 7. Nd5 {[%emt 0:12:17]} Bg7 {[%emt 0:04:01]} 8. Nxf6+ {[%emt 0:00:41] Die Stellung ist ausgeglichen.} Bxf6 {[%emt 0:00:06]} 9. Bxf6 {[%emt 0:01:36]} exf6 {[%emt 0:00:05]} 10. Nf3 {[%emt 0:00:56]} O-O {[%emt 0:02:46]} 11. O-O {[%emt 0:00:33][%cal Of4f5]} Re8 {[%emt 0:07:18]} 12. d3 {[%emt 0:03:20][%cal Of4f5]} Nd4 {[%emt 0:00:33]} 13. Bxd7 {[%emt 0:21:07]} Qxd7 {[%emt 0:00:49]} 14. c3 {[%emt 0:00:11]} Nc6 {[%emt 0:12:45]} 15. f5 {[%emt 0:02:05]} d5 {[%emt 0:00:40] Ein ziemlich ruhiges Remis.   Gewichteter Fehlerwert: Weiß=0.04 (makellos) /Schwarz=0.04 (makellos) .  Ungenau:       	Weiß=1     	---        OK:         	Weiß=4     	Schwarz=4} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "4.2"]
[White "Mandizha, Farai"]
[Black "Rorrer, Grayson"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2367"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 47,122,-27,-25,-47,-27,-19,0,-8,0,-52,-29,-82,-14,-21,-14,-73,-16,-22,0,0,8,12,29,15,50,35,17,19,18,20,18,19,19,20,21,26,105,110,193,186,420,416,800,738,1466,712,1395,1284,1284,813,1164,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0]} 1. Nf3 {[%emt 0:13:39]} Nf6 {[%emt 0:00:12]} 2. g3 {[%emt 0:00:08]} d5 {[%emt 0:00:07]} 3. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:00:06]} 4. O-O {[%emt 0:00:11]} Bg4 {[%emt 0:00:08]} 5. Ne5 {[%emt 0:00:17]} Bf5 {[%emt 0:01:04]} 6. c4 {[%emt 0:07:31]} e6 {[%emt 0:00:35]} 7. d4 {[%emt 0:02:20]} Be7 {[%emt 0:01:59]} 8. Nc3 {[%emt 0:02:33] A11: English Opening: 1...c6.} O-O {[%emt 0:02:23]} 9. f3 {[%emt 0:02:19]} Nfd7 {[%emt 0:08:55]} 10. e4 $146 {[%emt 0:05:57]} ({Predecessor:} 10. Nxd7 Qxd7 11. e4 Bg6 12. cxd5 cxd5 13. exd5 exd5 14. f4 Nc6 15. Nxd5 Rad8 16. Be3 {0-1 Kornilov,P (2013)-Sarana,A (2355) Voronezh op-A 18th 2014 (1)}) 10... Nxe5 {[%emt 0:01:31]} 11. cxd5 {[%emt 0:01:40]} exd5 {[%emt 0:00:49]} 12. exf5 {[%emt 0:01:01]} Nc4 {[%emt 0:00:13]} 13. b3 {[%emt 0:01:34]} Nd6 {[%emt 0:01:06]} 14. g4 {[%emt 0:00:13]} Re8 {[%emt 0:06:47]} 15. Re1 {[%emt 0:03:43]} Na6 {[%emt 0:05:09]} 16. Bf4 {[%emt 0:04:35]} Qd7 {[%emt 0:02:40]} 17. Qd2 {[%emt 0:02:25]} Bh4 {[%emt 0:07:47]} 18. Re5 {[%emt 0:01:30]} f6 {[%emt 0:08:57]} 19. Re2 {[%emt 0:00:07]} Nf7 {[%emt 0:03:17]} 20. Be3 {[%emt 0:02:08]} Re7 {[%emt 0:06:13]} 21. Rf1 {[%emt 0:03:25]} Rae8 {[%emt 0:01:13]} 22. f4 {[%emt 0:01:41]} g5 {[%emt 0:05:12]} 23. fxg6 {[%emt 0:06:58]} hxg6 {[%emt 0:00:13]} 24. Bf3 {[%emt 0:03:39]} Kg7 {[%emt 0:04:30]} 25. Bf2 {[%emt 0:04:29]} Bxf2+ {[%emt 0:02:00]} 26. Rfxf2 {[%emt 0:00:02]} Nd6 {[%emt 0:00:12]} 27. Rxe7+ {[%emt 0:02:56]} Rxe7 {[%emt 0:00:18]} 28. h3 {[%emt 0:07:16]} (28. f5 $11) 28... Nc7 {[%emt 0:03:41]} 29. Re2 {[%emt 0:01:33]} (29. f5 $1 $11) 29... Ndb5 {[%emt 0:03:05]} (29... Kf8 $17) 30. Rxe7+ {[%emt 0:00:38]} Qxe7 {[%emt 0:00:09]} 31. Ne2 {[%emt 0:19:26]} (31. Nxb5 $11 Nxb5 32. Kg2) 31... Ne6 {[%emt 0:02:22]} (31... Nd6 $17) 32. Kg2 {[%emt 0:00:00]} f5 {[%emt 0:03:08]} 33. Qe3 {[%emt 0:00:00]} Qd6 {[%emt 0:06:52]} 34. h4 {[%emt 0:00:00]} b6 {[%emt 0:03:41]} 35. b4 {[%emt 0:00:00]} Kf7 {[%emt 0:03:10]} 36. h5 {[%emt 0:00:00]} gxh5 {[%emt 0:01:26]} 37. gxf5 {[%emt 0:00:49]} Ng7 {[%emt 0:00:20]} 38. a4 {[%emt 0:00:27]} (38. Qe5 {simplifies} Qxe5 39. dxe5 Nxf5 40. Bxh5+ Ke7 41. a4) 38... Nc7 {[%emt 0:00:15]} 39. Qe5 {[%emt 0:00:36]} Qxe5 {[%emt 0:02:46]} 40. dxe5 {[%emt 0:00:01]} Nxf5 {[%emt 0:00:13]} 41. Bxh5+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:11]} (41... Kg7 $11 {keeps the balance.}) 42. Bg4 $16 {[%emt 0:00:56]} Ne3+ {[%emt 0:00:34]} (42... Nh6 $16 43. Kf3 Nxg4 44. Kxg4 c5) 43. Kf3 $18 {[%emt 0:00:02]} Nc2 $2 {[%emt 0:01:09]} (43... Nxg4 44. Kxg4 c5) 44. f5 $18 {[%emt 0:00:49]} Nxb4 {[%emt 0:01:30] [#]} (44... Kf7 $142 45. Kf4 Kg8 (45... Nxb4 $2 46. f6 $18)) 45. f6+ $1 $18 {[%emt 0:00:20]} Kd8 {[%emt 0:02:14]} 46. e6 {[%emt 0:01:11]} (46. Nf4 $142 Nc2 47. e6 Nd4+ 48. Kg3 Ncxe6 49. Bxe6 (49. Nxe6+ Nxe6 50. Bxe6 a6 $18) 49... Nxe6 50. Nxe6+ Ke8 51. Kf4) 46... Nd3 {[%emt 0:00:30]} 47. e7+ {[%emt 0:01:11]} Ke8 {[%emt 0:00:02]} 48. Bh5+ {[%emt 0:00:18]} Kd7 {[%emt 0:00:04]} 49. Bg4+ $2 {[%emt 0:00:38]} ({White should play} 49. Nd4 $18 a6 50. Ke3) 49... Kd6 $11 {[%emt 0:00:52]} 50. Bh5 {[%emt 0:00:07]} Ke6 {[%emt 0:01:38]} 51. Nd4+ {[%emt 0:00:27]} (51. e8=Q+ Nxe8 52. Bxe8 Kxf6) 51... Kxf6 {[%emt 0:00:04]} 52. Nxc6 {[%emt 0:00:08]} (52. e8=B c5 53. Ke3 Nb4 $15) 52... Ne5+ {[%emt 0:00:56]} 53. Nxe5 {[%emt 0:00:02]} Kxe5 {[%emt 0:00:06]} (53... Kxe7 {simplifies} 54. Nc6+ Kd6 55. Nxa7 Kc5) 54. Ke3 {[%emt 0:00:18]} (54. e8=Q+ {simplifies} Nxe8 55. Bxe8 a6 56. Bf7) 54... Kd6 {[%emt 0:00:13]} 55. e8=Q {[%emt 0:00:09]} Nxe8 {[%emt 0:00:03]} 56. Bxe8 {[%emt 0:00:02]} Kc5 $1 {[%emt 0:00:05]} 57. Kd3 {[%emt 0:00:09]} Kb4 {[%emt 0:00:07]} 58. Kd4 {[%emt 0:00:10]} a6 {[%emt 0:00:04]} 59. Kxd5 {[%emt 0:00:13]} b5 {[%emt 0:00:03]} 60. axb5 {[%emt 0:01:20]} axb5 {[%emt 0:00:04]} ({Of course not} 60... Ka5 $6 61. Kd4 $16 (61. Kc4 axb5+ 62. Kb3 b4 $16)) 61. Bxb5 {[%emt 0:00:08]} Kxb5 {[%emt 0:00:02]} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "4.3"]
[White "Lenderman, Aleksandr"]
[Black "Yu, Jiangwei"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2521"]
[BlackElo "2357"]
[Annotator "RC"]
[PlyCount "67"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:31]} c6 {[%emt 0:02:24]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:19]} 3. g3 {[%emt 0:00:06]} Bg4 {[%emt 0:00:42]} 4. Bg2 {[%emt 0:01:55]} e6 {[%emt 0:00:15]} 5. O-O {[%emt 0:01:27]} Nf6 {[%emt 0:01:43]} 6. Qb3 {[%emt 0:01:21]} Qb6 {[%emt 0:01:00]} 7. d3 {[%emt 0:00:10]} Nbd7 {[%emt 0:01:49]} 8. Be3 {[%emt 0:00:19]} Bc5 {[%emt 0:02:09]} 9. Bxc5 {[%emt 0:00:15]} Nxc5 {[%emt 0:00:08]} 10. Qa3 {[%emt 0:00:53]} O-O {[%emt 0:00:59]} 11. Rc1 {[%emt 0:01:34]} Rfc8 {[%emt 0:01:42]} 12. Nbd2 {[%emt 0:01:17]} a5 {[%emt 0:08:34]} 13. Qc3 {[%emt 0:00:48]} Qb4 {[%emt 0:02:52]} 14. h3 {[%emt 0:04:01]} Bxf3 {[%emt 0:00:16]} 15. Bxf3 {[%emt 0:02:30]} e5 {[%emt 0:08:47]} 16. d4 {[%emt 0:07:49]} exd4 {[%emt 0:01:38]} 17. Qxd4 {[%emt 0:00:46]} Ne6 {[%emt 0:01:03]} 18. Qc3 {[%emt 0:01:52]} Rc7 {[%emt 0:13:09]} 19. Qxb4 {[%emt 0:04:44]} axb4 {[%emt 0:00:01]} 20. cxd5 {[%emt 0:00:10]} cxd5 {[%emt 0:01:07]} 21. Rxc7 {[%emt 0:00:49]} Nxc7 {[%emt 0:00:02]} 22. Nb3 {[%emt 0:00:26]} Ne6 {[%emt 0:00:24]} 23. Bg4 {[%emt 0:05:37]} Rc8 {[%emt 0:12:07]} 24. Bxe6 {[%emt 0:02:49]} fxe6 {[%emt 0:00:03]} 25. Rc1 {[%emt 0:00:13]} Rc4 {[%emt 0:21:41]} 26. f3 {[%emt 0:10:36]} b5 {[%emt 0:03:33]} 27. Kf2 {[%emt 0:01:59]} e5 {[%emt 0:02:08]} 28. e3 {[%emt 0:03:19]} Nd7 {[%emt 0:01:41]} 29. Ke2 {[%emt 0:03:36]} Kf7 {[%emt 0:01:16]} 30. Kd2 {[%emt 0:02:25]} Ke6 {[%emt 0:03:50]} 31. Ra1 {[%emt 0:00:02]} Nb6 {[%emt 0:01:07]} 32. Nc1 {[%emt 0:00:58]} Rc7 {[%emt 0:01:47]} 33. Nd3 {[%emt 0:02:43]} e4 {[%emt 0:00:42]} 34. fxe4 {[%emt 0:39:24]} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "4.4"]
[White "Eidelman, Gabriel"]
[Black "Novik, Maxim"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2343"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,47,11,12,27,1,23,7,24,18,30,9,2,1,13,0,35,29,24,15,25,13,26,18,43,33,54,0,0,0,0,-15,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:12]} Nf6 {[%emt 0:01:03]} 2. Nf3 {[%emt 0:00:09]} g6 {[%emt 0:00:31]} 3. Nbd2 {[%emt 0:00:10]} d5 {[%emt 0:01:23]} 4. b3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:10]} 5. Bb2 {[%emt 0:00:07]} O-O {[%emt 0:01:14]} 6. e3 {[%emt 0:00:20]} a5 {[%emt 0:02:31]} 7. a4 {[%emt 0:03:16]} c6 {[%emt 0:02:34]} 8. Be2 {[%emt 0:03:07]} Na6 {[%emt 0:01:02]} 9. Ne5 {[%emt 0:06:09]} Nd7 {[%emt 0:01:36]} 10. Nd3 {[%emt 0:11:32]} Re8 {[%emt 0:04:52]} 11. c4 {[%emt 0:06:42]} Nb6 {[%emt 0:05:05][%cal Oc6c5]} 12. cxd5 {[%emt 0:08:32]} cxd5 {[%emt 0:01:55]} 13. O-O {[%emt 0:01:25]} Bf5 {[%emt 0:02:00]} 14. Nb1 {[%emt 0:04:57]} Bxd3 {[%emt 0:03:58]} 15. Bxd3 {[%emt 0:00:37]} Nc8 {[%emt 0:00:27]} 16. Na3 {[%emt 0:10:00]} Nd6 {[%emt 0:00:10]} 17. Nb5 {[%emt 0:01:01]} Nb4 {[%emt 0:00:32]} 18. Nxd6 {[%emt 0:06:20]} (18. Rc1 $14) 18... Qxd6 $11 {[%emt 0:00:08] The position is equal.} 19. Qd2 {[%emt 0:01:41]} Rec8 {[%emt 0:00:30]} 20. Rac1 {[%emt 0:04:26]} e6 {[%emt 0:00:15]} 21. Bb5 {[%emt 0:01:43]} Bf8 {[%emt 0:00:25]} 22. Rxc8 {[%emt 0:04:05]} Rxc8 {[%emt 0:00:07]} 23. Rc1 {[%emt 0:00:06] Prevents Rc2.} Qd8 {[%emt 0:00:48]} 24. g3 {[%emt 0:02:26] Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise) .  Mistake:       	White=1     	---        Inaccurate:     	White=1     	Black=1      OK:         	White=4     	Black=3      Best:        	---       	Black=1} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.17"]
[Round "4.5"]
[White "Paragua, Mark"]
[Black "Griffith, Kyron"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2448"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,31,18,26,0,0,-29,-31,-44,-27,-39,32,34,30,27,45,16,16,2]} 1. Nf3 {[%emt 0:09:08]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:07]} d5 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:06]} Be7 {[%emt 0:00:43]} 5. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:06]} 6. d4 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:33]} 7. Qc2 {[%emt 0:00:17]} c6 {[%emt 0:00:18]} 8. b3 {[%emt 0:00:37]} b6 {[%emt 0:00:26]} 9. Bf4 {[%emt 0:00:32]} Bb7 {[%emt 0:00:14]} 10. Ne5 {[%emt 0:00:28]} Nxe5 {[%emt 0:00:17]} 11. Bxe5 {[%emt 0:00:12] Black is slightly better.} Rc8 {[%emt 0:00:15]} (11... Ng4 {seems wilder.} 12. Bf4 dxc4 13. Rd1 cxb3 14. axb3 Qc8) 12. Rd1 {[%emt 0:01:00]} Bd6 {[%emt 0:00:24]} ({Black should try} 12... Qe8 $15) 13. Bxd6 $14 {[%emt 0:00:06]} Qxd6 {[%emt 0:00:04]} 14. Nc3 {[%emt 0:00:08]} h6 {[%emt 0:00:49]} 15. Rac1 {[%emt 0:00:09]} Rfd8 {[%emt 0:00:16]} 16. e3 {[%emt 0:00:06] Weighted Error Value: White=0.13 (very precise) /Black=0.20 (precise) .  Mistake:       	---       	Black=1      Inaccurate:     	White=2     	---        OK:         	White=3     	Black=2} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "5.1"]
[White "Griffith, Kyron"]
[Black "Lu, Maximillian"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2367"]
[BlackElo "2371"]
[Annotator "RC"]
[PlyCount "94"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:51]} c5 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:19]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:12]} 4. Qxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:02:00]} 5. Qd3 {[%emt 0:00:07]} f5 {[%emt 0:03:44]} 6. exf5 {[%emt 0:03:14]} Qa5+ {[%emt 0:00:39]} 7. Bd2 {[%emt 0:01:32]} Qxf5 {[%emt 0:00:15]} 8. Na3 {[%emt 0:04:19]} Nf6 {[%emt 0:03:54]} 9. Nb5 {[%emt 0:03:39]} Rb8 {[%emt 0:00:17]} 10. O-O-O {[%emt 0:08:55]} a6 {[%emt 0:06:47]} 11. Nbd4 {[%emt 0:02:47]} Qxd3 {[%emt 0:04:26]} 12. Bxd3 {[%emt 0:00:05]} Ng4 {[%emt 0:11:29]} 13. Rdf1 {[%emt 0:03:36]} g6 {[%emt 0:05:44]} 14. h4 {[%emt 0:11:09]} Bg7 {[%emt 0:06:02]} 15. Nb3 {[%emt 0:09:59]} b5 {[%emt 0:09:04]} 16. Kb1 {[%emt 0:06:46]} Nce5 {[%emt 0:16:54]} 17. Nxe5 {[%emt 0:00:36]} Nxe5 {[%emt 0:00:02]} 18. Bc3 {[%emt 0:01:30]} O-O {[%emt 0:00:43]} 19. Be4 {[%emt 0:05:19]} Be6 {[%emt 0:01:43]} 20. f4 {[%emt 0:02:15]} Bc4 {[%emt 0:01:45]} 21. Re1 {[%emt 0:04:32]} Rxf4 {[%emt 0:00:44]} 22. h5 {[%emt 0:00:31]} Ng4 {[%emt 0:05:13]} 23. Bxg7 {[%emt 0:02:55]} Kxg7 {[%emt 0:00:01]} 24. g3 {[%emt 0:00:17]} Rff8 {[%emt 0:02:00]} 25. hxg6 {[%emt 0:01:53]} hxg6 {[%emt 0:00:02]} 26. Na5 {[%emt 0:00:49]} Nf2 {[%emt 0:01:20]} 27. Rh4 {[%emt 0:00:19]} Bg8 {[%emt 0:01:01]} 28. Bg2 {[%emt 0:01:30]} e5 {[%emt 0:00:33]} 29. a4 {[%emt 0:00:19]} e4 {[%emt 0:02:42]} 30. axb5 {[%emt 0:03:21]} Rxb5 {[%emt 0:02:11]} 31. Nc6 {[%emt 0:00:17]} g5 {[%emt 0:01:05]} 32. Rh5 {[%emt 0:01:53]} Bf7 {[%emt 0:01:29]} 33. Rh2 {[%emt 0:00:06]} Bg6 {[%emt 0:02:10]} 34. Bf1 {[%emt 0:00:52]} Rd5 {[%emt 0:02:26]} 35. Ne7 {[%emt 0:07:14]} Rd2 {[%emt 0:00:02]} 36. Nxg6 {[%emt 0:00:16]} Kxg6 {[%emt 0:00:01]} 37. Bxa6 {[%emt 0:00:46]} d5 {[%emt 0:02:54]} 38. b4 {[%emt 0:01:06]} d4 {[%emt 0:02:07]} 39. b5 {[%emt 0:01:20]} e3 {[%emt 0:02:43]} 40. b6 {[%emt 0:01:46]} Rf6 {[%emt 0:02:33]} 41. b7 {[%emt 0:00:01]} Rb6+ {[%emt 0:00:00]} 42. Kc1 {[%emt 0:00:07]} Ne4 {[%emt 0:00:01]} 43. Bd3 {[%emt 0:03:38]} Rxh2 {[%emt 0:00:11]} 44. Bxe4+ {[%emt 0:00:03]} Kf6 {[%emt 0:00:37]} 45. c4 {[%emt 0:00:29]} Ke5 {[%emt 0:01:27]} 46. Bf3 {[%emt 0:02:08]} g4 {[%emt 0:00:26]} 47. Bd5 {[%emt 0:02:56]} d3 {[%emt 0:00:50]} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "5.2"]
[White "Novik, Maxim"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2399"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,33,46,62,69,62,70,70,72,16,41,13,6,10,33,18,12,6,18,8,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:56]} c5 {[%emt 0:01:52]} 2. c3 {[%emt 0:00:06]} g6 {[%emt 0:00:25]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:08]} 4. cxd4 {[%emt 0:00:04]} d5 {[%emt 0:00:06]} 5. exd5 {[%emt 0:01:53]} Qxd5 {[%emt 0:00:14]} 6. Nc3 {[%emt 0:00:10]} Qd8 {[%emt 0:00:06]} 7. Bc4 {[%emt 0:04:05]} Bg7 {[%emt 0:00:57][%cal Oe7e6]} 8. Qb3 {[%emt 0:01:02]} e6 {[%emt 0:00:34][%cal Ob8c6] White is slightly better.} 9. Nf3 {[%emt 0:00:05]} ({White should play} 9. d5 $16) 9... Ne7 {[%emt 0:03:34]} 10. d5 {[%emt 0:04:10] Dodges Nbc6} exd5 {[%emt 0:01:46]} 11. Nxd5 {[%emt 0:02:46] [#] aiming for Bg5.} Nxd5 {[%emt 0:00:09]} 12. Bxd5 {[%emt 0:00:01]} O-O {[%emt 0:00:15] The position is equal.} 13. O-O {[%emt 0:00:14][%cal Of3g5] With the idea Ng5! Active counter play!} Nc6 {[%emt 0:00:22]} 14. Rd1 {[%emt 0:04:25][%cal Od5f7] Bxf7+! is the strong threat.} Qb6 {[%emt 0:01:14]} 15. Qxb6 {[%emt 0:03:13]} axb6 {[%emt 0:00:05]} 16. Be3 {[%emt 0:00:37]} Nb4 {[%emt 0:03:58]} 17. Bb3 {[%emt 0:12:28] Weighted Error Value: White=0.14 (very precise) /Black=0.05 (flawless) .  Mistake:       	White=1     	---        Inaccurate:     	White=1     	---        OK:         	White=4     	Black=6      Best:        	White=1     	---} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "5.3"]
[White "Yu, Jiangwei"]
[Black "Eidelman, Gabriel"]
[Result "1/2-1/2"]
[ECO "E59"]
[WhiteElo "2357"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,61,4,0,0,24,0,0,-21,-5,-12,-8,-10,-12,-10,-1,-10,0,0,-2,-5,-9,-5,-83,-27,-33,-25,-21,-25,-20,0,0,0,0,0,0,0,0,0,0,14,13]} 1. d4 {[%emt 0:04:47]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:10]} Bb4 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:15]} O-O {[%emt 0:00:08]} 5. Bd3 {[%emt 0:01:12]} d5 {[%emt 0:00:12]} 6. a3 {[%emt 0:00:07]} Bxc3+ {[%emt 0:00:08]} 7. bxc3 {[%emt 0:00:03]} dxc4 {[%emt 0:00:12]} 8. Bxc4 {[%emt 0:00:03]} c5 {[%emt 0:00:12]} 9. Nf3 {[%emt 0:00:12]} Qc7 {[%emt 0:00:13]} 10. Be2 {[%emt 0:00:05]} Nc6 {[%emt 0:00:27]} 11. O-O {[%emt 0:08:48]} e5 {[%emt 0:00:21]} 12. d5 {[%emt 0:16:35]} e4 $1 {[%emt 0:00:32]} 13. dxc6 {[%emt 0:02:11]} Ng4 {[%emt 0:00:11]} 14. h3 {[%emt 0:04:07]} exf3 {[%emt 0:00:42][%csl Gg4][%cal Rc7h2] [#]} 15. hxg4 {[%emt 0:00:05]} fxe2 {[%emt 0:00:27]} 16. Qxe2 {[%emt 0:00:08]} Qxc6 {[%emt 0:00:43]} 17. e4 {[%emt 0:05:16]} Qa4 {[%emt 0:06:37]} 18. Bg5 {[%emt 0:08:34]} b6 {[%emt 0:05:03]} 19. Rfd1 {[%emt 0:12:11]} Ba6 {[%emt 0:05:11]} 20. Qe3 {[%emt 0:01:19]} f6 {[%emt 0:08:44]} 21. Bf4 {[%emt 0:00:04]} Rad8 {[%emt 0:00:35]} 22. Bd6 {[%emt 0:01:44]} (22. Qe1 $11) 22... Rf7 {[%emt 0:15:34]} (22... Rfe8 $17 23. f3 Re6) 23. Rd2 $1 $11 {[%emt 0:02:13]} Rfd7 {[%emt 0:04:27]} 24. Rad1 {[%emt 0:00:06]} Bc4 {[%emt 0:05:14]} ({Much weaker is} 24... Qxa3 $6 25. g5 $16) 25. g5 {[%emt 0:08:06]} Bb3 {[%emt 0:17:37] The position is equal.} (25... Qxa3 $2 26. gxf6 Qa4 27. Qg5 $18) (25... fxg5 $5 26. e5 (26. Qxg5 Bb3 $15) 26... Be6 27. Qxg5 Qe4 $11) 26. Be7 {[%emt 0:00:24]} Rxd2 {[%emt 0:06:19]} (26... Rxe7 $2 {is the wrong capture.} 27. Rxd8+ Re8 28. R1d7 $18) 27. Rxd2 {[%emt 0:00:18]} Rxd2 {[%emt 0:00:07]} 28. Qxd2 {[%emt 0:00:03]} Kf7 {[%emt 0:06:56]} 29. gxf6 {[%emt 0:02:37]} Qxe4 {[%emt 0:02:01]} 30. Qg5 {[%emt 0:08:41]} Qg6 {[%emt 0:01:33]} 31. fxg7 {[%emt 0:00:08] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless) .  Mistake:       	White=1     	Black=1      OK:         	White=7     	Black=10     Best:        	White=2     	---        Strong:       	White=1     	---} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "5.4"]
[White "Rorrer, Grayson"]
[Black "Lenderman, Aleksandr"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2396"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,87,31,20,0,6,0,0,5,0,-7,0,0,0,0,7,0,0,0,0,-30,-39,-54,-21,-14,-14,-43,-37,-37,-37,-20,0,0,0,0,-8,-38,8,0,0,0,4,0,10,-19,-17,-16,-17,-17,-15,-14,0,0,0,0,0,0,0,0,271,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-14,-14,-14,-21,-22]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:09]} 7. Be3 {[%emt 0:01:14]} e6 {[%emt 0:00:07]} 8. g4 {[%emt 0:00:04]} h6 {[%emt 0:00:06]} 9. a4 {[%emt 0:00:12]} b6 {[%emt 0:00:50]} 10. h4 {[%emt 0:00:47]} Bb7 {[%emt 0:01:01]} 11. Bg2 {[%emt 0:00:09]} Ne5 {[%emt 0:00:44]} 12. g5 {[%emt 0:01:38]} hxg5 {[%emt 0:00:06]} 13. hxg5 {[%emt 0:00:07]} Rxh1+ {[%emt 0:00:03]} 14. Bxh1 {[%emt 0:00:08]} Nfd7 {[%emt 0:00:23]} 15. b3 {[%emt 0:09:17]} Qc7 {[%emt 0:06:17]} 16. Qd2 {[%emt 0:08:46]} Rc8 {[%emt 0:08:10]} 17. Nde2 {[%emt 0:11:43]} Ng4 {[%emt 0:01:05]} 18. Bd4 {[%emt 0:02:35]} (18. Bf4 {keeps more tension.} Qc5 19. f3 Qf2+ 20. Kd1) 18... e5 {[%emt 0:00:54]} 19. Be3 {[%emt 0:00:12]} Nxe3 {[%emt 0:09:18]} 20. Qxe3 {[%emt 0:00:12]} Nc5 {[%emt 0:04:00]} 21. Nd5 {[%emt 0:13:16]} Bxd5 {[%emt 0:01:07]} 22. exd5 {[%emt 0:00:05]} Be7 {[%emt 0:00:11]} 23. Kd2 {[%emt 0:08:59]} b5 {[%emt 0:05:18]} (23... g6 $15) 24. axb5 $11 {[%emt 0:09:40]} axb5 {[%emt 0:00:24]} 25. g6 {[%emt 0:00:09]} fxg6 {[%emt 0:01:49]} 26. b4 {[%emt 0:02:22]} Na4 {[%emt 0:05:44]} 27. Qd3 {[%emt 0:04:39]} Qc4 {[%emt 0:07:47]} ({Reject} 27... Kf7 $6 28. Be4 Bg5+ 29. Ke1 $16) 28. c3 {[%emt 0:03:51]} Qxd3+ {[%emt 0:02:14]} (28... Bg5+ {looks sharper.} 29. Kc2 Qxd3+ 30. Kxd3 Bh4) 29. Kxd3 {[%emt 0:00:09]} Kf7 {[%emt 0:00:14]} 30. Be4 {[%emt 0:00:30]} Bf6 {[%emt 0:04:16]} 31. Kc2 {[%emt 0:01:52]} Rc7 {[%emt 0:02:27]} 32. f3 {[%emt 0:03:37]} g5 {[%emt 0:00:55]} 33. Kb3 {[%emt 0:01:59]} g6 {[%emt 0:01:53]} 34. Bd3 {[%emt 0:00:56][%cal Oa1c1]} Nxc3 $2 {[%emt 0:01:15][%mdl 8192] [#]} 35. Nxc3 $2 {[%emt 0:01:12] [#]} ({White has to play} 35. Rc1 $1 $18 Nxd5 36. Be4 (36. Bxb5 $2 {is the wrong capture.} Rxc1 37. Nxc1 Ne3 $19)) 35... Rxc3+ $1 {[%emt 0:03:07] The position is equal.} 36. Kxc3 {[%emt 0:00:06]} e4+ {[%emt 0:00:04]} 37. Kd2 {[%emt 0:00:08]} Bxa1 {[%emt 0:00:05]} 38. Bxe4 {[%emt 0:00:07][%mdl 4096] Endgame. KB-KB} Kf6 {[%emt 0:00:13]} 39. Bd3 {[%emt 0:00:16]} Ke5 {[%emt 0:00:06]} 40. Bxb5 {[%emt 0:00:09]} Kd4 {[%emt 0:00:33]} 41. Bd3 {[%emt 0:00:24]} Bc3+ {[%emt 0:00:11]} 42. Ke2 {[%emt 0:00:04]} Bxb4 {[%emt 0:00:04]} 43. Bxg6 {[%emt 0:00:05]} Kxd5 {[%emt 0:00:05]} 44. Kd3 {[%emt 0:00:05] Weighted Error Value: White=0.16 (very precise) /Black=0.12 (very precise) .  Loses game:     	---       	Black=1      Missed win:     	White=1     	---        Mistake:       	---       	Black=1      Inaccurate:     	White=4     	Black=1      OK:         	White=18    	Black=21     Best:        	White=2     	Black=4} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "5.5"]
[White "Kaliksteyn, Alexander"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2363"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,70,16,20,14,9,12,37,29,22,37,30,25,26,34,27,36,13,31,35,20,41,37,48,45,72,39,51,15,16,16,18,0,0,-8,0,0,0,0,0,-12,-8,-60,-29,-803,-746,-816,-823,-965,-975,-1201,-1173,-1320,-1293,-1494,-1279,-29997,-29998,-29998,-29999]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:19]} 3. Nf3 {[%emt 0:00:41]} Nf6 {[%emt 0:00:39]} 4. g3 {[%emt 0:00:19]} Bc5 {[%emt 0:02:44]} 5. Bg2 {[%emt 0:00:58]} d6 {[%emt 0:00:06]} 6. O-O {[%emt 0:00:30]} a6 {[%emt 0:00:14]} 7. e3 {[%emt 0:03:08]} O-O {[%emt 0:00:51]} 8. b3 {[%emt 0:12:15]} Ba7 {[%emt 0:03:59]} 9. Bb2 {[%emt 0:15:47]} Bg4 {[%emt 0:05:26] [#] Weiss muss nun ...e4 beachten.} 10. h3 {[%emt 0:01:00] Weiß steht etwas besser.} Bd7 {[%emt 0:00:02]} 11. d4 {[%emt 0:02:36]} exd4 {[%emt 0:00:35]} 12. exd4 {[%emt 0:00:47]} Re8 {[%emt 0:01:16]} 13. Qd2 {[%emt 0:06:09]} Rb8 {[%emt 0:09:21]} 14. Rfe1 {[%emt 0:09:43]} b5 {[%emt 0:00:34]} 15. Rxe8+ {[%emt 0:00:46]} Bxe8 {[%emt 0:00:10]} 16. Re1 {[%emt 0:11:01]} bxc4 {[%emt 0:01:31]} 17. bxc4 {[%emt 0:00:06]} Na5 {[%emt 0:33:55]} 18. Bf1 {[%emt 0:01:08]} Bd7 {[%emt 0:00:39]} 19. Nd1 {[%emt 0:06:21]} Nc6 {[%emt 0:01:32]} 20. d5 {[%emt 0:02:03]} Ne7 {[%emt 0:00:20][%cal Bc6e7,Be7g6,Bg6e5][%mdl 32]} 21. Bxf6 {[%emt 0:00:57]} gxf6 {[%emt 0:36:39]} 22. Nc3 {[%emt 0:07:59][%cal Oc4c5]} (22. Qh6 {sieht schärfer aus.} Ng6 23. Bd3 Qf8 24. Qh5) 22... Ng6 {[%emt 0:00:00]} 23. Ne2 {[%emt 0:01:17]} Bc5 {[%emt 0:00:00]} 24. Qc1 {[%emt 0:00:39]} Ne5 {[%emt 0:00:00]} 25. Ned4 {[%emt 0:00:12]} Qf8 {[%emt 0:00:00]} 26. Re4 {[%emt 0:06:52]} Qg7 $36 {[%emt 0:00:00][%mdl 2048] Schwarz hat Initiative.} 27. Kg2 {[%emt 0:00:08]} (27. Nh4 $11) 27... f5 {[%emt 0:00:00]} 28. Rh4 {[%emt 0:08:16][%mdl 8192] Der Zug kostet die Partie für Weiß.} (28. Re2 $11) 28... Nxf3 $19 {[%emt 0:00:00]} ({Weniger gut wäre} 28... Ng6 29. Nb3 $19) 29. Nxf3 {[%emt 0:00:08]} Rb2 {[%emt 0:00:00]} 30. Nd2 {[%emt 0:01:14]} Rxa2 {[%emt 0:00:00] Und jetzt ...Qb2 wäre schön.} 31. Rf4 {[%emt 0:00:53]} Qb2 {[%emt 0:00:00]} 32. Qe1 {[%emt 0:00:25]} Qxd2 {[%emt 0:00:00]} 33. Qe7 {[%emt 0:00:05]} Qe3 {[%emt 0:00:00]} 34. Qxd7 {[%emt 0:00:34]} Rxf2+ {[%emt 0:00:00]} 35. Kh1 {[%emt 0:00:02] [#]} Rh2+ $3 {[%emt 0:00:00][%mdl 512] Gewichteter Fehlerwert: Weiß=0.77/Schwarz=0.17 (sehr präzise) .  Verlustzug:     	Weiß=1     	---        Fehler:       	Weiß=1     	---        Ungenau:       	Weiß=2     	Schwarz=2     OK:         	Weiß=9     	Schwarz=11    Bester:       	---       	Schwarz=1} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "6.1"]
[White "Lu, Maximillian"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2371"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,62,-12,12,5,37,22,24,25,39,6,26,-18,-28,-12,-19,-42,-38,-112,-129,-110,-126,-115,-116,-125,-24,-40,-49,-135,-115,-378,-378,-390,-384,-540,-387,-612,-596,-981,-953,-2022,-2004,-1642,-1051,-29997,-610]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:14:54]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:59]} 4. g3 {[%emt 0:00:02]} c6 {[%emt 0:01:05]} 5. Bg2 {[%emt 0:04:40]} d5 {[%emt 0:00:03]} 6. cxd5 {[%emt 0:00:17]} cxd5 {[%emt 0:00:06]} 7. d4 {[%emt 0:00:02]} Ne4 {[%emt 0:02:43]} 8. Bf4 {[%emt 0:02:46]} Nc6 {[%emt 0:02:56]} 9. O-O {[%emt 0:00:17]} O-O {[%emt 0:01:19]} 10. Rc1 {[%emt 0:05:16]} Bf5 {[%emt 0:07:40]} 11. Ne5 {[%emt 0:06:19]} Nxe5 {[%emt 0:02:37]} 12. Bxe5 {[%emt 0:03:03]} Bh6 {[%emt 0:00:49]} 13. e3 {[%emt 0:01:55] Weiß hat minimalen Vorteil.} Rc8 {[%emt 0:07:23]} 14. Nxe4 {[%emt 0:24:28]} dxe4 {[%emt 0:02:19]} 15. g4 {[%emt 0:11:34]} Rxc1 {[%emt 0:00:57]} 16. Qxc1 {[%emt 0:00:01]} Bxg4 {[%emt 0:00:17]} 17. Bxe4 {[%emt 0:00:02]} Bh3 {[%emt 0:00:36]} 18. Bxb7 {[%emt 0:09:51]} (18. Re1 $15) 18... Bxf1 $17 {[%emt 0:01:20]} 19. Qxf1 {[%emt 0:00:34]} Qb6 {[%emt 0:02:09] Wehrt Qb5 ab} 20. Qa6 {[%emt 0:00:36]} Qxb2 {[%emt 0:06:40]} 21. Qxa7 {[%emt 0:01:40]} Qb1+ {[%emt 0:07:52]} (21... Bg7 $17 22. Bg3 Bf6) 22. Kg2 $15 {[%emt 0:00:01]} Qc2 $36 {[%emt 0:00:56][%mdl 2048] Schwarz steht aktiver.} 23. Kg3 {[%emt 0:09:00]} (23. Kf1 $15) 23... Bg7 {[%emt 0:07:58]} 24. Bf4 {[%emt 0:05:28][%mdl 8192] [#] Danach ist Weiß chancenlos.} (24. Bxg7 $17 Kxg7 25. Bf3) 24... g5 $1 $19 {[%emt 0:09:10][%mdl 512]} 25. Bxg5 {[%emt 0:09:26][%cal Og5f4]} Qg6 {[%emt 0:01:00]} 26. Kh4 {[%emt 0:00:15]} (26. h4 $142 h6 27. f4) 26... Kh8 {[%emt 0:03:35]} 27. Qc5 {[%emt 0:05:38]} (27. Qa6 $142 Bf6 28. f4 (28. Bxf6+ $2 exf6 29. Qb5 Rg8 $19)) 27... Rg8 {[%emt 0:01:06] Zielt auf ...Bf6 ab.} 28. Kh3 {[%emt 0:00:38]} Bh6 {[%emt 0:02:02] [#] ...Qh5+ ist eine echte Drohung.} 29. f4 {[%emt 0:00:30]} Qh5+ {[%emt 0:01:25]} 30. Kg3 {[%emt 0:00:30]} Bxg5 {[%emt 0:00:19]} 31. Bf3 {[%emt 0:00:08]} Bh4+ {[%emt 0:00:28] Gewichteter Fehlerwert: Weiß=1.50/Schwarz=0.20 (präzise) .  Verlustzug:     	Weiß=1     	---        Fehler:       	Weiß=4     	Schwarz=1     Ungenau:       	Weiß=4     	Schwarz=1     OK:         	Weiß=4     	Schwarz=4     Bester:       	---       	Schwarz=5     Brilliant:      	---       	Schwarz=1} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "6.2"]
[White "Lenderman, Aleksandr"]
[Black "Kaliksteyn, Alexander"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2521"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,87,15,9,29,8,12,20,21,3,15,19,14,17,18,18,25,22,30,25,30,34,52,22,29,14,21,20,14,8,17,0,1,14,8,0,0,0,0,0,10,10,4,4,126,127,149,149,149,96,93,94,117,117,198,177,182,129,288,208,365,187,210,196,402,398,520,518,489,454,789,782,777,756,735,726]} 1. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:11]} 2. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:03]} Nf6 {[%emt 0:00:27]} 4. Nf3 {[%emt 0:00:07]} d4 {[%emt 0:05:15]} 5. O-O {[%emt 0:00:39]} c5 {[%emt 0:00:20]} 6. e3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:04]} 7. exd4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:05]} 8. d3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:51]} 9. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:00:20]} 10. Bxf6 {[%emt 0:00:10]} Qxf6 {[%emt 0:00:06] The position is equal.} 11. Nbd2 {[%emt 0:00:06]} Qd8 {[%emt 0:01:25]} 12. a3 {[%emt 0:04:29]} a5 {[%emt 0:00:18]} 13. Rc1 {[%emt 0:00:08]} O-O {[%emt 0:01:43]} 14. c5 {[%emt 0:00:36]} Bc7 {[%emt 0:05:32]} 15. Re1 {[%emt 0:02:08]} Re8 {[%emt 0:01:09]} 16. Nc4 {[%emt 0:04:26]} Qe7 {[%emt 0:16:26][%cal Oc8d7]} 17. Nfd2 {[%emt 0:01:16]} Bd7 {[%emt 0:09:22]} 18. Ne4 {[%emt 0:02:57]} Reb8 {[%emt 0:06:18]} 19. Ned6 {[%emt 0:05:44]} Ra6 {[%emt 0:03:35]} 20. a4 {[%emt 0:15:40]} Bxd6 {[%emt 0:12:55]} 21. cxd6 {[%emt 0:02:14]} Qd8 {[%emt 0:05:51]} 22. Qh5 {[%emt 0:03:25]} Qg5 {[%emt 0:04:31]} 23. Qxg5 {[%emt 0:03:23]} hxg5 {[%emt 0:00:03]} 24. Bxc6 {[%emt 0:00:09]} Bxc6 {[%emt 0:02:01]} 25. Re5 {[%emt 0:00:56][%csl LRa5,LRg5]} Bd5 {[%emt 0:16:43]} 26. Rxg5 {[%emt 0:03:06]} Rc6 {[%emt 0:02:35]} 27. b3 {[%emt 0:05:22][%cal Bb2b3,Bb3c4][%mdl 32]} Rd8 {[%emt 0:00:34]} 28. Re1 {[%emt 0:04:14]} b6 {[%emt 0:00:47] [#]} (28... f6 $11 29. Rg4 e5) 29. Rg4 $1 $16 {[%emt 0:02:43] White is more active.} Bxc4 {[%emt 0:00:43]} 30. bxc4 {[%emt 0:00:04]} Rdxd6 {[%emt 0:00:30][%mdl 4096] Endgame. KRR-KRR} 31. Rg5 {[%emt 0:01:55]} ({White should play} 31. Rge4) 31... f6 {[%emt 0:00:36]} 32. Rb5 {[%emt 0:00:25]} Kf7 {[%emt 0:00:12]} 33. f4 {[%emt 0:00:16]} f5 {[%emt 0:03:14]} (33... Rc5 $16) 34. Kg2 {[%emt 0:00:35]} Kf6 {[%emt 0:00:07]} 35. Kf3 {[%emt 0:01:08]} (35. h4 $18) 35... g5 $2 {[%emt 0:00:35] Black cannot hold the game after this.} (35... Rc5 $16 36. h3 Rxb5 37. cxb5 Rd8) 36. g4 {[%emt 0:02:47][%cal Bg3g4,Bg4f5][%mdl 32]} Rc5 $2 {[%emt 0:01:40]} (36... fxg4+ {might work better.} 37. Kxg4 gxf4 38. Kxf4 Rd8) 37. Re5 {[%emt 0:00:55]} (37. fxg5+ $142 Kxg5 38. h4+ Kg6 (38... Kxh4 $2 39. Rxc5 bxc5 40. Kf4 $18) 39. g5) 37... Rxb5 {[%emt 0:00:59]} 38. Rxb5 {[%emt 0:00:15]} gxf4 $2 {[%emt 0:00:37]} (38... fxg4+ 39. Kxg4 gxf4) 39. gxf5 $18 {[%emt 0:01:27] KR-KR} (39. Kxf4 fxg4 40. Rh5 (40. Kxg4 e5 $14) 40... Rd8 $16) 39... e5 {[%emt 0:00:06]} 40. Ke4 {[%emt 0:00:08] White is clearly winning.} f3 {[%emt 0:00:11]} 41. Rb2 {[%emt 0:00:11][%cal Oh2h4] [#] aiming for h4!} (41. Kxf3 Kxf5 42. Rb1 Rh6 $11) 41... Rc6 {[%emt 0:00:42]} (41... Kf7 $142 42. Kxe5 Rh6) 42. h4 {[%emt 0:01:45][%cal Bh2h4,Bh4h5][%mdl 32]} (42. Kxf3 Kxf5 43. h4 e4+ 44. dxe4+ Kf6 $14) 42... Rd6 {[%emt 0:00:05]} 43. h5 {[%emt 0:01:25]} ({Less strong is} 43. Kxf3 Kxf5 44. Rh2 Rh6 $18) 43... Kg5 {[%emt 0:00:42]} 44. Rf2 {[%emt 0:00:13] Weighted Error Value: White=0.14 (very precise) /Black=0.35.  Mistake:       	White=3     	Black=6      Inaccurate:     	White=1     	Black=1      OK:         	White=12    	Black=10     Best:        	White=2     	---        Strong:       	White=1     	---} ({Inferior is} 44. Kxe5 Rf6 45. h6 (45. Kxd4 Kf4 $17) 45... Rxh6 $11) 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "6.3"]
[White "Eidelman, Gabriel"]
[Black "Rorrer, Grayson"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2343"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,19,12,17,11,13,12,7,28,0,0,0,0,0,66,52,45,45,115,96,158,181,174,172,165,129,201,192,190,201,197,207,200,170,179,135,131,92,206,191,239,231,246,247,360,370,352,365,1866,2204,1444,1316,1781,1487]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:06]} d5 {[%emt 0:00:07]} 3. Bg2 {[%emt 0:00:07]} c6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:09]} Bg4 {[%emt 0:00:05]} 5. h3 {[%emt 0:00:07]} Bh5 {[%emt 0:00:06] [#]} 6. c4 $1 {[%emt 0:00:07]} e6 {[%emt 0:00:13]} 7. d4 {[%emt 0:00:18]} Nbd7 {[%emt 0:00:51]} 8. cxd5 {[%emt 0:00:15] The position is equal.} exd5 {[%emt 0:00:07]} 9. Ne5 {[%emt 0:00:20]} Ne4 {[%emt 0:00:21]} 10. Nd2 {[%emt 0:00:19]} f5 {[%emt 0:01:48]} 11. Nxe4 {[%emt 0:00:09]} dxe4 {[%emt 0:03:02]} ({Black should play} 11... fxe4 $11 12. g4 Nxe5 13. gxh5 Nf7) 12. Qb3 {[%emt 0:07:36] Hoping for Qe6+.} Nxe5 {[%emt 0:02:11]} 13. dxe5 {[%emt 0:00:08]} Qc8 {[%emt 0:01:47] [#]} ({Black should try} 13... Bxe2 $14 14. Re1 Bd3) 14. e6 $1 $16 {[%emt 0:13:41]} Bxe2 {[%emt 0:15:21]} (14... a5 $142) 15. Re1 {[%emt 0:00:07]} Bd3 {[%emt 0:00:02]} 16. Bf4 {[%emt 0:15:37]} Be7 {[%emt 0:03:51]} 17. Bf1 {[%emt 0:04:29]} O-O {[%emt 0:02:52]} (17... Bxf1 $16 {keeps fighting.} 18. Rxf1 Qd8) 18. Bxd3 $18 {[%emt 0:01:56]} exd3 {[%emt 0:00:08]} 19. Rad1 {[%emt 0:00:59]} c5 {[%emt 0:01:09]} 20. Qxd3 {[%emt 0:01:26]} (20. Rxd3 $2 {is the wrong capture.} c4 21. Qd1 cxd3 $19) 20... Qc6 {[%emt 0:01:08]} 21. Qd7 {[%emt 0:05:43]} Rfe8 {[%emt 0:06:41]} 22. Qxc6 {[%emt 0:10:03]} bxc6 {[%emt 0:01:39]} 23. Be5 {[%emt 0:05:42] White is much more active.} Rad8 {[%emt 0:02:55]} (23... Red8 $16) 24. Rd7 {[%emt 0:00:59]} Bf8 {[%emt 0:01:12]} (24... a5 $142 25. b3 g6) 25. Bc3 {[%emt 0:05:01]} (25. Rxa7 Rxe6 26. Kf1 g5 $16) 25... Be7 {[%emt 0:03:43]} 26. Rxa7 {[%emt 0:00:17]} Bf6 {[%emt 0:00:19]} (26... Ra8 $142 27. Rb7 h5) 27. Bxf6 {[%emt 0:00:38]} gxf6 {[%emt 0:00:03]} 28. Re2 {[%emt 0:03:01] Repels Rd2} Ra8 $2 {[%emt 0:01:57]} (28... Rd6 29. e7 Kf7) 29. Rxa8 {[%emt 0:05:57] White is clearly winning.} Rxa8 {[%emt 0:00:08]} 30. e7 {[%emt 0:01:13]} Re8 {[%emt 0:00:05]} 31. Kg2 {[%emt 0:01:13] Weighted Error Value: White=0.10 (very precise) /Black=0.32.  Mistake:       	---       	Black=8      Inaccurate:     	White=1     	---        OK:         	White=10    	Black=9      Best:        	White=4     	---        Strong:       	White=1     	---} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "6.4"]
[White "Paragua, Mark"]
[Black "Yu, Jiangwei"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2448"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,99,0,0,30,-24,29,29,38,34,33,32,48,49,116,62,42,52,78,28,27,21,76,55,45,74,77,70,154,63,68,8,16,15,20,23,20,17,25,15,35,41,44,26,24,25,58,58,58,17,17,17,19,17,21,21,20,20,45,45,45,52,52,52,52,52,52,58,512,504,1500,1403,1810,1705,29971,29972,29972,29973,29972,29974,29973,29974,7048,6535]} 1. c4 {[%emt 0:09:04]} c6 {[%emt 0:00:06]} 2. e4 {[%emt 0:00:42]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:04]} cxd5 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:14]} 6. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:19]} 7. Bc4 {[%emt 0:00:41]} e6 {[%emt 0:01:40]} 8. O-O {[%emt 0:00:10]} Be7 {[%emt 0:01:06]} 9. d4 {[%emt 0:00:21]} O-O {[%emt 0:02:16]} 10. Re1 {[%emt 0:00:20]} b6 {[%emt 0:12:14]} 11. a3 {[%emt 0:04:05]} (11. Nxd5 $142 exd5 12. Bb5) 11... Nf6 {[%emt 0:01:25]} (11... Nxc3 $142 12. bxc3 Bb7) 12. d5 $11 {[%emt 0:08:05]} exd5 {[%emt 0:08:59] White has an edge.} 13. Nxd5 {[%emt 0:00:21]} Nxd5 {[%emt 0:02:49]} 14. Qxd5 {[%emt 0:00:10]} Bb7 {[%emt 0:03:03]} 15. Qh5 {[%emt 0:00:14] [#] Bg5 would now be deadly.} Na5 {[%emt 0:03:23]} (15... Qd6 $14) 16. Ba2 {[%emt 0:06:10] White has more active pieces.} (16. Ng5 $16 Bxg5 17. Bxg5) 16... Bxf3 $1 $14 {[%emt 0:04:37]} 17. Qxf3 {[%emt 0:01:47]} Bf6 {[%emt 0:00:19]} 18. Rb1 {[%emt 1:06:47]} (18. Bf4 $16 {Rad1 is the strong threat.} Bxb2 19. Rad1) 18... Rc8 $11 {[%emt 0:02:28]} 19. Bf4 {[%emt 0:00:00]} Bd4 {[%emt 0:03:44]} (19... Re8 $11) 20. Rbd1 {[%emt 0:00:00] Hoping for Re4.} (20. Re4 {simplifies} Qf6 21. Qe2 h6 22. Bxh6 Bxf2+ 23. Qxf2 Qxf2+ 24. Kxf2 gxh6 25. Kg1) 20... Qf6 {[%emt 0:03:01] Black is weak on the light squares} 21. b4 {[%emt 0:00:00]} Nc6 {[%emt 0:12:46]} 22. Qe4 {[%emt 0:00:00] Strongly threatening b5.} Rfd8 {[%emt 0:07:11] [#]} ({Black should try} 22... Rcd8 $14) 23. Rd3 {[%emt 0:00:00]} (23. h4 $1 $16) 23... Qg6 $1 $14 {[%emt 0:01:33]} 24. b5 {[%emt 0:00:00]} (24. Qxg6 $14 hxg6 25. b5) 24... Qxe4 $11 {[%emt 0:04:17]} 25. Rxe4 {[%emt 0:00:00]} Bc5 {[%emt 0:04:45]} (25... Bxf2+ $2 26. Kxf2 Rxd3 27. bxc6 $18) 26. Rxd8+ {[%emt 0:00:00]} Rxd8 {[%emt 0:00:02]} 27. Kf1 {[%emt 0:00:00]} (27. bxc6 $2 Rd1+) 27... Nd4 {[%emt 0:00:50]} 28. Bg5 {[%emt 0:00:00]} Rf8 {[%emt 0:01:13]} 29. a4 {[%emt 0:00:00]} Ne6 {[%emt 0:05:56]} 30. Be3 {[%emt 0:00:00]} Bxe3 {[%emt 0:01:59]} 31. Rxe3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:23]} 32. Bxe6 {[%emt 0:00:00]} fxe6 $14 {[%emt 0:00:05][%mdl 4096] Endgame. KR-KR} 33. Rc3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:30] Prevents Rc7.} 34. Ke2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:25]} 35. Ke3 {[%emt 0:00:00]} Kf6 {[%emt 0:01:52]} 36. h4 {[%emt 0:00:42]} h5 {[%emt 0:02:04]} 37. Rc8 {[%emt 0:00:49]} Ke5 {[%emt 0:03:54]} 38. g3 {[%emt 0:01:36]} Kf6 {[%emt 0:02:05]} 39. f3 {[%emt 0:00:16][%cal Bf2f3,Bf3g4,Bg4g5][%mdl 32]} g6 {[%emt 0:00:54]} 40. Ke4 {[%emt 0:00:12]} Rb7 {[%emt 0:00:42]} 41. g4 {[%emt 0:00:48]} hxg4 {[%emt 0:00:59]} 42. fxg4 {[%emt 0:00:05] aiming for g5+.} a6 $2 {[%emt 0:01:41][%mdl 8192] This move loses the game for Black.} 43. g5+ $18 {[%emt 0:00:17]} Kg7 {[%emt 0:00:12]} (43... Kf7 $142 44. Rh8 (44. bxa6 Ra7 $18) 44... Kg7) 44. Ke5 {[%emt 0:00:34]} ({Weaker is} 44. bxa6 Ra7 $18) 44... axb5 {[%emt 0:00:13]} 45. axb5 {[%emt 0:00:06]} ({Inferior is} 45. Kxe6 bxa4 46. Ra8 b5 $17) 45... Rf7 {[%emt 0:01:49]} 46. Kxe6 {[%emt 0:00:25]} Rf4 {[%emt 0:02:33]} 47. Rc7+ {[%emt 0:00:10]} Kg8 {[%emt 0:00:32]} 48. Rb7 {[%emt 0:00:08]} Rxh4 {[%emt 0:00:13]} 49. Kf6 {[%emt 0:00:19]} Rb4 {[%emt 0:00:48]} 50. Kxg6 {[%emt 0:00:10] Weighted Error Value: White=0.19 (very precise) /Black=0.43.  Loses game:     	---       	Black=1      Mistake:       	White=5     	Black=5      Inaccurate:     	White=1     	Black=1      OK:         	White=11    	Black=11     Best:        	White=3     	Black=3      Strong:       	---       	Black=2} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.18"]
[Round "6.5"]
[White "Griffith, Kyron"]
[Black "Novik, Maxim"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2367"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,36,22,7,6,0,13,4,16,0,15,10,22,24,15,0,0,0,11,0,0,-37,-47,-44,-45,-42,-36,-69,0]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:05][%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} dxe4 {[%emt 0:00:06]} 4. Nxe4 {[%emt 0:00:05]} Bf5 {[%emt 0:00:02]} 5. Ng3 {[%emt 0:00:07]} Bg6 {[%emt 0:00:04]} 6. Nh3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:39][%cal Oc6c5]} 7. c3 {[%emt 0:00:16]} Nbd7 {[%emt 0:07:48][%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 8. Bc4 {[%emt 0:00:23]} e6 {[%emt 0:03:11] The position is equal.} 9. Nf4 {[%emt 0:00:14]} Nb6 {[%emt 0:01:02]} 10. Bb3 {[%emt 0:00:52]} Nbd5 {[%emt 0:00:30]} 11. Nxg6 {[%emt 0:01:55]} hxg6 {[%emt 0:01:00]} 12. O-O {[%emt 0:05:45]} Bd6 {[%emt 0:08:52]} 13. Bg5 {[%emt 0:12:26]} Bf4 {[%emt 0:05:42]} 14. Bxd5 {[%emt 0:08:00]} Bxg5 {[%emt 0:00:11]} 15. Bb3 {[%emt 0:01:00]} Qc7 {[%emt 0:01:20] Black is slightly better.} 16. Qf3 {[%emt 0:03:19]} O-O-O {[%emt 0:00:57]} 17. h3 {[%emt 0:04:12]} Bf4 {[%emt 0:07:23]} 18. Rfe1 {[%emt 0:03:38]} Bd6 {[%emt 0:24:22] Weighted Error Value: White=0.09 (flawless) /Black=0.04 (flawless) .  Mistake:       	---       	Black=1      Inaccurate:     	White=2     	---        OK:         	White=6     	Black=4      Best:        	---       	Black=3} (18... g5 $15) 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "7.1"]
[White "Novik, Maxim"]
[Black "Lu, Maximillian"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2399"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "152"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 59,152,60,56,60,64,52,70,84,85,75,87,68,93,92,91,90,133,126,149,145,135,130,114,70,64,79,81,79,77,77,80,67,102,80,80,71,80,80,79,79,79,79,79,79,83,82,83,79,79,79,83,79,79,79,79,91,686,685,677,671,658,656,650,636,592,78,76,24,24,12,12,0,0,0,0,0,0,0,0,0,0,0,0,0,67,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:01:55]} 2. Nc3 {[%emt 0:01:03]} d6 {[%emt 0:00:51]} 3. Nge2 {[%emt 0:01:55]} a6 {[%emt 0:01:59]} 4. g3 {[%emt 0:00:33]} Nc6 {[%emt 0:00:19]} 5. Bg2 {[%emt 0:00:40]} g6 {[%emt 0:00:02]} 6. d4 {[%emt 0:02:04]} cxd4 {[%emt 0:00:47]} 7. Nxd4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:24]} 8. Be3 {[%emt 0:00:29]} Ne5 {[%emt 0:06:42]} 9. O-O {[%emt 0:03:12]} Nf6 {[%emt 0:05:38]} 10. h3 {[%emt 0:00:52]} Nc4 {[%emt 0:02:36]} 11. Bc1 {[%emt 0:02:07]} Qb6 {[%emt 0:01:53]} 12. Nb3 {[%emt 0:17:00]} O-O {[%emt 0:01:17]} 13. Qe2 {[%emt 0:00:50]} Qc7 {[%emt 0:01:13]} 14. Nd2 {[%emt 0:07:23]} Be6 {[%emt 0:10:23]} 15. Nd5 {[%emt 0:02:00]} Nxd5 {[%emt 0:09:22]} 16. exd5 {[%emt 0:01:05]} Nxd2 {[%emt 0:00:01]} 17. Qxd2 {[%emt 0:03:56]} Bd7 {[%emt 0:03:37]} 18. Re1 {[%emt 0:01:55]} Rfe8 {[%emt 0:00:46]} 19. c3 {[%emt 0:00:29]} b5 {[%emt 0:00:24]} 20. Qd3 {[%emt 0:02:55]} Rab8 {[%emt 0:06:53]} 21. a3 {[%emt 0:04:42]} a5 {[%emt 0:07:41]} 22. Be3 {[%emt 0:00:45]} Bf5 {[%emt 0:07:58]} 23. Qd2 {[%emt 0:03:02]} Qc4 {[%emt 0:00:03]} 24. g4 {[%emt 0:04:57]} Bd7 {[%emt 0:00:35]} 25. Bg5 {[%emt 0:01:58]} b4 {[%emt 0:11:33]} 26. cxb4 {[%emt 0:00:21]} axb4 {[%emt 0:00:02]} 27. Re4 {[%emt 0:03:40]} Qb3 {[%emt 0:01:38]} 28. Rxb4 {[%emt 0:00:25]} Rxb4 {[%emt 0:00:44]} 29. axb4 {[%emt 0:00:16]} h6 {[%emt 0:05:17]} 30. Bxh6 {[%emt 0:03:18]} Bxh6 {[%emt 0:00:05]} 31. Qxh6 {[%emt 0:00:05]} Qxb4 {[%emt 0:01:05]} 32. Ra7 {[%emt 0:04:26]} Qe1+ {[%emt 0:03:00]} 33. Kh2 $1 {[%emt 0:00:03]} Bb5 {[%emt 0:00:01]} (33... Qxf2 $2 {loses.} 34. Rxd7 Qxb2 35. Qe3 $18) 34. Qf4 {[%emt 0:07:59]} Bd3 {[%emt 0:03:55]} 35. Ra3 {[%emt 0:01:35]} Qe2 {[%emt 0:01:11]} 36. Qd4 {[%emt 0:02:20]} Bb5 {[%emt 0:00:02]} 37. Kg3 {[%emt 0:00:47]} g5 {[%emt 0:02:52]} 38. Re3 {[%emt 0:02:40]} Qc4 {[%emt 0:00:19]} 39. Qxc4 {[%emt 0:01:37]} Bxc4 {[%emt 0:00:01]} 40. b3 {[%emt 0:02:11]} Ba6 {[%emt 0:00:39]} 41. h4 {[%emt 0:01:28]} gxh4+ {[%emt 0:00:05]} 42. Kxh4 {[%emt 0:00:02]} Kf8 {[%emt 0:03:56]} 43. b4 $1 {[%emt 0:00:55]} Rb8 {[%emt 0:00:19] [#]} 44. Rb3 $1 {[%emt 0:00:16]} Bc4 {[%emt 0:00:13]} 45. Rb2 {[%emt 0:01:05]} Rb5 {[%emt 0:00:01]} 46. f4 {[%emt 0:01:09]} Kg7 {[%emt 0:02:25]} 47. g5 {[%emt 0:02:37]} f6 {[%emt 0:00:43]} 48. Be4 {[%emt 0:04:08]} fxg5+ {[%emt 0:00:17]} 49. fxg5 {[%emt 0:00:02]} e6 {[%emt 0:00:45]} 50. dxe6 {[%emt 0:00:35]} Bxe6 {[%emt 0:00:13]} 51. Bc6 {[%emt 0:00:32]} Rb6 {[%emt 0:00:47]} 52. b5 {[%emt 0:00:25]} Bc4 {[%emt 0:00:07]} 53. Kg4 {[%emt 0:01:08]} d5 {[%emt 0:00:16]} 54. Rb4 {[%emt 0:00:44]} Be2+ {[%emt 0:00:54]} 55. Kf4 {[%emt 0:00:02]} d4 {[%emt 0:00:08]} 56. Rb2 {[%emt 0:03:15]} ({Much worse is} 56. Rxd4 Bxb5 57. Rd7+ Kf8 $11) 56... d3 {[%emt 0:01:00]} 57. Ke3 {[%emt 0:00:18]} Bf1 $2 {[%emt 0:00:35][%mdl 8192]} (57... Kg6 $16) 58. Rf2 $18 {[%emt 0:01:29]} Be2 {[%emt 0:00:01]} 59. Rf5 {[%emt 0:00:27]} Rb8 {[%emt 0:00:19]} 60. Rc5 {[%emt 0:00:28]} Bf1 {[%emt 0:00:20]} 61. Kd2 {[%emt 0:00:58]} Rh8 {[%emt 0:01:17]} 62. Bf3 $2 {[%emt 0:00:08]} (62. b6 $18) 62... Rh2+ $16 {[%emt 0:00:14] [#]} 63. Ke3 {[%emt 0:00:03]} (63. Ke1 $1 $16 {[%cal Re1f1]} Be2 64. Be4 d2+ 65. Kxd2 Bxb5+ 66. Ke3 Rh3+ 67. Kf4) 63... Rb2 $11 {[%emt 0:00:30]} 64. Rc7+ {[%emt 0:01:01]} Kg6 {[%emt 0:00:48]} 65. Kf4 {[%emt 0:01:13]} Bg2 $1 {[%emt 0:00:23]} 66. Rc6+ {[%emt 0:00:31]} Kg7 {[%emt 0:00:03]} 67. Rc7+ {[%emt 0:00:30]} Kg6 {[%emt 0:00:03]} 68. Rc6+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:01]} 69. Bxg2 {[%emt 0:00:11]} Rxg2 {[%emt 0:00:03]} 70. Rc7+ {[%emt 0:00:43]} Kg6 {[%emt 0:00:04]} 71. Rc6+ {[%emt 0:00:03]} (71. Rc5 $11) 71... Kg7 $14 {[%emt 0:03:27]} 72. Kf5 {[%emt 0:01:06]} ({Only move:} 72. b6 $14) 72... Rf2+ $11 {[%emt 0:00:00]} 73. Ke4 {[%emt 0:00:12]} Rb2 {[%emt 0:00:00]} (73... d2 $5 74. Rd6 $8 Re2+ 75. Kf4 Kf7 $11) 74. b6 {[%emt 0:00:40]} d2 {[%emt 0:00:00]} 75. Rd6 $1 {[%emt 0:00:03]} Rxb6 {[%emt 0:00:00]} 76. Rxd2 {[%emt 0:00:02]} Kg6 {[%emt 0:00:00]} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "7.2"]
[White "Yu, Jiangwei"]
[Black "Griffith, Kyron"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2357"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,125,12,-42,-22,-33,-33,-15,-10,-62,-45,-50,-38,-47,-49,-47,-39,-43,-39,-49,-28,-28,-8,-24,-17,-46,-30,-27,-25,-24,-21,-24,-18,-25,-22,-23,-22,-20,-20,-33,-33,-33,-33,-33,-33,-40,-37,-37,-37,-63,-44,-270,-56,-141,-51,-64,-33,-33,8,9,8,8,8,0,0,0,0,0,0,0,0,0,0,0,202,208,208,200,208,200,5501,5418,29965,29967,29971,29969,29972,29973,29973,29974,29974,29975,29975,29976,29976,29977,29978,29979,29980,29981,29982,29983]} 1. d4 {[%emt 0:09:00]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:17]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:04]} c5 {[%emt 0:00:15]} 5. Nge2 {[%emt 0:02:56]} d5 {[%emt 0:00:14]} 6. a3 {[%emt 0:05:35]} Ba5 {[%emt 0:00:28] is recently more successful than 6...Bxc3+.} 7. dxc5 {[%emt 0:10:25]} dxc4 {[%emt 0:00:43] E42: Nimzo-Indian: Rubinstein: 4...c5 5 Ne2.} 8. Qxd8+ {[%emt 0:06:18]} Kxd8 {[%emt 0:00:09]} 9. Bd2 {[%emt 0:01:21]} Nbd7 {[%emt 0:00:15] 9...e5 is not played anymore.} 10. Nc1 {[%emt 0:07:46]} Nd5 $146 {[%emt 0:02:15]} ({Predecessor:} 10... Nxc5 11. Bxc4 Bb6 12. f3 Bd7 13. b4 Na4 14. Nxa4 Bxa4 15. Nd3 Ke7 16. Nb2 Bd7 {½-½ Flear,G (2425)-Lagunow,A (2360) EU-chT Seniors 50 2022 (4.4)}) 11. N1a2 {[%emt 0:06:22]} Nxc5 {[%emt 0:05:27]} 12. Bxc4 {[%emt 0:00:16]} Nb6 {[%emt 0:01:05]} 13. Be2 {[%emt 0:06:55]} Nb3 {[%emt 0:00:33]} 14. Rb1 {[%emt 0:04:22]} (14. Rd1 $11) 14... Bd7 {[%emt 0:04:19]} 15. Ne4 {[%emt 0:01:49]} Nxd2 {[%emt 0:08:32]} 16. Nxd2 {[%emt 0:00:01]} Na4 {[%emt 0:00:20]} 17. Nb4 {[%emt 0:11:00]} (17. b3 $11 Nc3 18. Nxc3 Bxc3 19. Bd3) 17... Rc8 $15 {[%emt 0:03:26]} 18. Nc4 {[%emt 0:01:44]} Bc7 {[%emt 0:02:21]} 19. b3 {[%emt 0:03:09]} Nc3 {[%emt 0:01:01]} 20. Rc1 {[%emt 0:00:05]} Nxe2 {[%emt 0:00:31]} 21. Kxe2 {[%emt 0:00:02]} Ke7 {[%emt 0:04:43]} 22. Nd3 {[%emt 0:01:23]} Rhd8 {[%emt 0:01:58]} 23. Rc2 {[%emt 0:02:23]} Bc6 {[%emt 0:07:26]} 24. f3 {[%emt 0:00:19]} f6 {[%emt 0:06:20]} 25. e4 {[%emt 0:04:34]} g5 {[%emt 0:03:24]} 26. Rhc1 {[%emt 0:03:47]} h5 {[%emt 0:05:59]} ({But not} 26... Bxh2 $6 27. Rh1 Bb8 28. Rxh7+ Kf8 29. Nb4 $16) 27. h3 {[%emt 0:01:13]} Rg8 {[%emt 0:00:55]} 28. Nb4 {[%emt 0:01:01]} Bd7 {[%emt 0:00:33]} 29. Ne3 {[%emt 0:00:52]} Bd6 {[%emt 0:02:05]} 30. Rxc8 {[%emt 0:00:29]} Rxc8 {[%emt 0:01:32]} 31. Rxc8 {[%emt 0:00:17]} Bxc8 {[%emt 0:00:02]} 32. g4 {[%emt 0:01:28]} h4 {[%emt 0:00:17]} 33. Nc4 {[%emt 0:00:30]} Bc7 {[%emt 0:00:56]} 34. a4 {[%emt 0:00:36]} Bd7 {[%emt 0:00:29]} 35. Nd3 {[%emt 0:00:55]} b5 {[%emt 0:02:44]} 36. axb5 $1 {[%emt 0:00:56]} Bxb5 {[%emt 0:00:02]} 37. Ncb2 {[%emt 0:01:45]} Be5 {[%emt 0:00:28]} 38. Na4 $2 {[%emt 0:02:53]} (38. Nc4 $15) 38... Kd6 $2 {[%emt 0:01:02]} (38... Bd4 $19 {...a5 would now be deadly.} 39. Kd2 Kd6) 39. Ke3 {[%emt 0:00:59]} (39. Nac5 $1 $15) 39... Bh2 {[%emt 0:00:17]} ({Black should try} 39... Bxd3 $1 $17 40. Kxd3 Bh2) 40. Nc3 {[%emt 0:00:17]} Bg1+ {[%emt 0:02:19]} 41. Kd2 {[%emt 0:00:16]} Ba6 {[%emt 0:03:15]} 42. e5+ $1 {[%emt 0:00:23]} fxe5 {[%emt 0:04:27]} 43. Ne4+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:18]} 44. Nxg5 {[%emt 0:00:16]} Bd4 {[%emt 0:01:15]} 45. Ne4 {[%emt 0:01:51]} Bb5 {[%emt 0:02:08]} 46. Nc3 {[%emt 0:00:50]} Bc6 {[%emt 0:00:38]} 47. Ne4 {[%emt 0:00:07]} a5 {[%emt 0:03:57]} 48. Kd1 {[%emt 0:01:17]} Be8 {[%emt 0:02:27]} 49. Ne1 {[%emt 0:00:40]} a4 $2 {[%emt 0:10:13]} (49... Bc6 $11) 50. bxa4 $18 {[%emt 0:00:02]} Bxa4+ {[%emt 0:00:04]} 51. Kd2 {[%emt 0:00:13]} Bc6 {[%emt 0:00:25]} 52. Ng2 {[%emt 0:00:51]} Bxe4 $2 {[%emt 0:00:03]} (52... Bb5 53. Nxh4 Bf1) 53. fxe4 $18 {[%emt 0:00:04]} Bf2 {[%emt 0:00:04]} 54. Ke2 {[%emt 0:00:12]} Bg3 {[%emt 0:00:02]} 55. g5 $1 {[%emt 0:00:21]} Bf4 {[%emt 0:02:15]} 56. Nxf4 $1 {[%emt 0:00:04]} ({Weaker is} 56. Nxh4 Bxg5 57. Nf3 Bf4 $16) 56... exf4 {[%emt 0:00:02] [#]} 57. e5 $1 {[%emt 0:00:05]} Kf7 {[%emt 0:00:21]} 58. Kf3 {[%emt 0:00:04]} Kg6 {[%emt 0:00:20]} 59. Kxf4 {[%emt 0:00:10]} Kh5 {[%emt 0:00:09]} 60. g6 $1 {[%emt 0:00:03]} Kh6 {[%emt 0:01:28] [#]} 61. g7 $1 {[%emt 0:00:59]} Kxg7 {[%emt 0:00:04]} 62. Kg5 {[%emt 0:00:03]} Kf7 {[%emt 0:00:08]} 63. Kh6 {[%emt 0:00:12]} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "7.3"]
[White "Rorrer, Grayson"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2396"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,78,0,-11,14,-25,0,-6,-9,-180,-174,-168,-175,-170,-50,-31,-36,-62,-62,-44,-48,-33,0,-93,-89,-97,-85,-130,-78,-78,-20,-52,-43,-37,-31,-54,0,-319,-308,-303,-295,-297,-301,-284,-219,-284,0,-325,-320,-502,-502,-624,-437,-625,-597,-650,-646,-645,-636,-637,-636,-643,-643,-791,-784]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:06]} e6 {[%emt 0:00:40]} 7. Qf3 {[%emt 0:00:06]} Be7 {[%emt 0:02:04]} 8. O-O-O {[%emt 0:00:11]} Qc7 {[%emt 0:00:33]} 9. g4 {[%emt 0:00:18]} Nbd7 {[%emt 0:00:37]} 10. Qg3 {[%emt 0:03:47]} b5 {[%emt 0:01:24]} 11. Bxf6 {[%emt 0:06:24]} gxf6 {[%emt 0:03:17] The position is equal.} 12. Bxb5 $2 {[%emt 0:02:38]} axb5 $19 {[%emt 0:00:49]} 13. Ndxb5 {[%emt 0:00:07]} Qc5 {[%emt 0:03:36]} 14. Nxd6+ {[%emt 0:00:39]} Bxd6 {[%emt 0:00:13]} ({Black should try} 14... Kf8 $19 15. Nxc8 Qxc8) 15. Rxd6 $15 {[%emt 0:01:18]} Qe5 {[%emt 0:00:57]} 16. Rhd1 {[%emt 0:02:56]} Qxg3 {[%emt 0:08:36]} 17. hxg3 {[%emt 0:00:13]} Ke7 {[%emt 0:04:36]} 18. Rc6 {[%emt 0:01:09]} Rg8 {[%emt 0:02:13]} 19. f3 {[%emt 0:02:26] [#]} (19. b4 $11 {keeps the balance.}) 19... Ra7 $1 $17 {[%emt 0:02:48] ...Ne5 is the strong threat.} 20. Nb5 {[%emt 0:10:56]} Rxa2 {[%emt 0:04:40]} 21. Nd6 {[%emt 0:00:17] [#]} Ba6 {[%emt 0:09:37]} ({Better is} 21... Ra8 $1 {...Ne5 would now be deadly.} 22. f4 Ba6) 22. Rd4 {[%emt 0:07:44]} Ra1+ {[%emt 0:28:29]} (22... Be2 $5 23. b4 Ra1+ (23... Bxf3 24. Rc7 $11) 24. Kb2 Ra7 $17) 23. Kd2 {[%emt 0:00:09]} Ra8 {[%emt 0:00:55]} 24. f4 {[%emt 0:07:22] Prevents Ne5.} Rg1 {[%emt 0:03:04] And now ...Rg2+ would win.} 25. b4 {[%emt 0:01:45]} Rb1 {[%emt 0:06:54]} (25... Rxg3 26. b5 Rg2+ 27. Ke3 Bxb5 (27... e5 28. fxe5 Bxb5 29. exf6+ Nxf6 30. Nf5+ Kf8 31. Rxf6 $14) 28. Nxb5 $18) (25... Ne5 $15 26. Rc3 (26. fxe5 $2 fxe5 27. Rc7+ Kf8 $19) 26... Rf1 (26... Nxg4 27. b5 $11) 27. Rc7+ (27. fxe5 $2 fxe5 28. Rc7+ Kd8 $17) 27... Kf8 28. fxe5 fxe5) 26. Kc3 $2 {[%emt 0:04:31][%mdl 8192]} (26. g5 $11 {and White stays safe.}) 26... Be2 $19 {[%emt 0:02:49]} 27. Nc4 {[%emt 0:03:46] Against Ra3+} Bxc4 {[%emt 0:00:51]} ({Much less strong is} 27... Bxg4 28. Rc7 e5 29. Rd2) 28. Kxc4 {[%emt 0:01:02]} Rb8 {[%emt 0:01:03]} 29. c3 {[%emt 0:00:23]} Nb6+ {[%emt 0:02:11]} 30. Kc5 {[%emt 0:02:28]} Nd7+ {[%emt 0:05:12]} 31. Kc4 {[%emt 0:00:07]} Rb7 {[%emt 0:00:38]} 32. Ra6 {[%emt 0:05:16]} (32. Rd3 $142) 32... Rc7+ {[%emt 0:00:30] Black is clearly winning.} 33. Kb5 {[%emt 0:00:03]} Rc5+ {[%emt 0:00:52]} 34. Ka4 {[%emt 0:00:34]} Rxc3 {[%emt 0:01:08]} 35. Ra5 {[%emt 0:03:16]} e5 {[%emt 0:02:24]} 36. Rd2 {[%emt 0:00:55]} Rc4 {[%emt 0:00:17]} 37. Rb5 {[%emt 0:00:39]} Rxe4 {[%emt 0:00:28]} 38. g5 {[%emt 0:00:16]} fxg5 {[%emt 0:01:20]} 39. fxe5 {[%emt 0:00:34]} Nxe5 {[%emt 0:00:30] Weighted Error Value: White=0.50/Black=0.25 (precise) .  Loses game:     	White=2     	---        Mistake:       	White=2     	Black=3      Inaccurate:     	White=4     	Black=2      OK:         	White=6     	Black=11     Best:        	White=2     	Black=1      Strong:       	---       	Black=1} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "7.4"]
[White "Kaliksteyn, Alexander"]
[Black "Eidelman, Gabriel"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2363"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,30,0,-10,-11,-1,-35,-25,-34,-31,-37,-35,-32,-25,-27,-31,-29,-34]} 1. c4 {[%emt 0:08:24]} e5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:57]} c6 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:58]} e4 {[%emt 0:00:23]} 4. Nd4 {[%emt 0:00:05]} d5 {[%emt 0:01:56]} 5. cxd5 {[%emt 0:00:38]} Qxd5 {[%emt 0:00:52]} 6. Nc2 {[%emt 0:01:08]} Nf6 {[%emt 0:01:23]} 7. Bg2 {[%emt 0:01:36]} Qh5 {[%emt 0:07:48]} 8. h3 {[%emt 0:03:36]} Qg6 {[%emt 0:04:15]} 9. Nc3 {[%emt 0:05:25]} Bd6 {[%emt 0:01:16]} 10. Ne3 {[%emt 0:15:52]} O-O {[%emt 0:00:45]} 11. d3 {[%emt 0:03:09]} exd3 {[%emt 0:00:36]} 12. Qxd3 {[%emt 0:00:17]} Qxd3 {[%emt 0:01:36]} 13. exd3 {[%emt 0:00:06]} Na6 {[%emt 0:03:02]} 14. O-O {[%emt 0:00:48]} Rd8 {[%emt 0:07:23]} 15. d4 {[%emt 0:01:40]} Nc7 {[%emt 0:06:42] Weighted Error Value: White=0.09 (flawless) /Black=0.03 (flawless) .  Inaccurate:     	White=1     	---        OK:         	---       	Black=2      Best:        	---       	Black=1} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "7.5"]
[White "Mandizha, Farai"]
[Black "Lenderman, Aleksandr"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2367"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,48,19,24,16,24,25,38,0,17,0,0,0,0,0,0,0,0,-17,-18,-44,-26,-29,-29,-29,-37,-24,-15,-31,0,0,0,0,13]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:22]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:06]} 4. g3 {[%emt 0:02:30]} Bb4+ {[%emt 0:00:08]} 5. Bd2 {[%emt 0:00:59]} Be7 {[%emt 0:00:07]} 6. Bg2 {[%emt 0:01:37]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:02:14]} c6 {[%emt 1:33:17]} 8. Qc2 {[%emt 0:02:11]} Nbd7 {[%emt 0:00:00]} 9. Bf4 {[%emt 0:01:42]} a5 {[%emt 0:00:00]} 10. Rd1 {[%emt 0:08:20]} a4 {[%emt 0:00:00]} 11. a3 {[%emt 0:02:30]} Qa5 {[%emt 0:00:00]} 12. Bg5 {[%emt 0:03:17] White is slightly better.} h6 {[%emt 0:00:00]} 13. Bxf6 {[%emt 0:00:05]} Nxf6 {[%emt 0:00:00]} 14. Nbd2 {[%emt 0:00:04]} Rd8 {[%emt 0:00:00]} 15. Rac1 {[%emt 0:00:30]} Bd7 {[%emt 0:00:00]} 16. Ne5 {[%emt 0:01:11]} Be8 {[%emt 0:00:00]} 17. e4 {[%emt 0:02:05]} Qa7 {[%emt 0:00:00]} 18. Nef3 {[%emt 0:04:56]} dxc4 {[%emt 0:00:00]} 19. Qxc4 {[%emt 0:03:27] [#]} c5 $1 {[%emt 0:00:00][%cal Rc5d4]} 20. e5 {[%emt 0:01:20]} ({Much worse is} 20. dxc5 Rac8 21. Qe2 Rxc5 $17 (21... Bxc5 22. e5 $15)) 20... Nd7 {[%emt 0:00:00]} 21. Ne4 {[%emt 0:02:11]} cxd4 {[%emt 0:00:00]} 22. Qc7 {[%emt 0:01:15] Inhibits Nb6.} Qb8 {[%emt 0:00:00]} 23. Nxd4 {[%emt 0:02:07]} Bf8 {[%emt 0:00:00] White must now prevent ...Qxc7.} 24. f4 {[%emt 0:01:31]} Qxc7 {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless) .  Inaccurate:     	White=1     	Black=1      OK:         	White=6     	Black=11     Best:        	White=1     	---} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "8.1"]
[White "Lu, Maximillian"]
[Black "Lenderman, Aleksandr"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2371"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,86,13,14,7,13,-21,-2,-11,-12,-25,-20,-109,-94,-87,-65,-78,-56,-54,-39,-50,-54,-372,-354,-431,-450,-458,-460,-508,-373,-391,-399,-445,-404,-414,-427,-460,-451,-433,-430,-456,-466,-487,-480,-475,-383,-528,-535,-531,-539,-619,-457,-458,-430,-452,-451,-485,-467,-547,-537,-632,-635,-843,-831,-922,-940,-908,-912,-1245,-1244,-1749,-1435,-1296,-1143,-10114,-11803,-7893,-6391,-5365,-4380]} 1. b3 {[%emt 0:06:36]} e5 {[%emt 0:01:54]} 2. Bb2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 3. e3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:12]} e4 {[%emt 0:00:48]} 5. Nd4 {[%emt 0:00:02]} Bc5 {[%emt 0:00:34]} 6. Nxc6 {[%emt 0:01:49]} dxc6 {[%emt 0:00:17]} 7. Nc3 {[%emt 0:03:06]} Qe7 {[%emt 0:02:01]} 8. d3 {[%emt 0:24:38] The position is equal.} Bf5 {[%emt 0:04:58]} 9. Be2 {[%emt 0:08:33]} O-O-O {[%emt 0:04:36]} 10. g4 {[%emt 0:02:53]} (10. d4 $11) 10... exd3 $17 {[%emt 0:00:38]} 11. cxd3 {[%emt 0:01:31]} Be6 {[%emt 0:01:48][%cal Oh7h5] Black is much more active. The white rooks are passive.} 12. Rg1 {[%emt 0:01:31]} Rhe8 {[%emt 0:04:05]} 13. Qc2 {[%emt 0:00:57]} Nd5 {[%emt 0:00:42][%cal Oc5e3] Threatens to win with ...Bxe3!} 14. O-O-O {[%emt 0:08:27]} Nb4 {[%emt 0:04:35]} 15. Qb1 {[%emt 0:04:10][%mdl 8192] [#]} ({Only move:} 15. Qd2 $15) 15... Bxb3 $1 $19 {[%emt 0:00:56][%mdl 512] ...Bxe3+ would now be deadly.} 16. d4 {[%emt 0:08:09]} (16. axb3 Bxe3+) 16... Bc2 {[%emt 0:01:42]} ({Less strong is} 16... Bxd1 17. Rxd1 Bb6 18. Qxh7 $19) 17. Qa1 {[%emt 0:02:13][%cal Oa2a3]} Bxd1 {[%emt 0:00:08]} 18. Rxd1 {[%emt 0:00:28][%cal Oa2a3]} Bd6 {[%emt 0:00:11]} 19. Qb1 {[%emt 0:00:00]} g6 {[%emt 0:00:16][%cal Oc6c5]} ({Don't play} 19... Bxh2 20. Qxh7 Rh8 21. Qf5+ Kb8 22. Bc4) 20. Bc4 {[%emt 0:00:39]} Bxh2 {[%emt 0:01:47]} 21. Rd2 {[%emt 0:03:53]} Nd5 {[%emt 0:02:04]} 22. Qd3 {[%emt 0:00:27]} Nb6 {[%emt 0:00:43]} 23. Bb3 {[%emt 0:00:16]} Bd6 {[%emt 0:01:08]} 24. Kb1 {[%emt 0:00:18]} Kb8 {[%emt 0:00:40]} 25. Qe2 {[%emt 0:00:24]} Bb4 {[%emt 0:01:38]} 26. Rd1 {[%emt 0:00:35]} Nd5 {[%emt 0:00:33]} 27. Na4 {[%emt 0:00:17]} f5 {[%emt 0:03:12] Black is clearly winning.} 28. gxf5 {[%emt 0:00:05]} gxf5 {[%emt 0:00:04]} 29. Bc2 {[%emt 0:00:06]} f4 {[%emt 0:01:36]} 30. e4 {[%emt 0:00:04]} Ba3 {[%emt 0:00:12]} 31. Qf3 {[%emt 0:02:49]} Bxb2 {[%emt 0:01:18]} 32. Kxb2 {[%emt 0:00:12]} Qb4+ {[%emt 0:01:53]} 33. Ka1 {[%emt 0:00:08]} Nb6 {[%emt 0:00:10]} 34. a3 {[%emt 0:00:24]} Qc4 {[%emt 0:00:36]} 35. Bb3 {[%emt 0:00:21]} Qa6 {[%emt 0:00:09]} 36. Nxb6 {[%emt 0:00:18]} Qxa3+ {[%emt 0:00:31]} 37. Kb1 {[%emt 0:00:02]} axb6 {[%emt 0:00:21]} 38. e5 {[%emt 0:00:07]} Qb4 {[%emt 0:00:29]} 39. Kc2 {[%emt 0:01:46]} Rxd4 {[%emt 0:00:07]} 40. e6 {[%emt 0:00:26]} Qc5+ {[%emt 0:00:26]} 41. Kb2 {[%emt 0:00:09]} Rxd1 {[%emt 0:00:18]} 42. Qxd1 {[%emt 0:00:02]} Qxf2+ {[%emt 0:00:07]} 43. Kb1 {[%emt 0:00:13]} Qc5 {[%emt 0:00:04] Black took control after the opening.   Weighted Error Value: White=0.55/Black=0.21 (precise) .  Loses game:     	White=1     	---        Mistake:       	White=1     	---        Inaccurate:     	White=3     	---        OK:         	White=7     	Black=15     Best:        	White=1     	---        Brilliant:      	---       	Black=1} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "8.2"]
[White "Eidelman, Gabriel"]
[Black "Mandizha, Farai"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2343"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,63,14,14,-5,0,-16,-11,-16,41,22,64,77,177,187,179,170,533,571,544,505,508,515,508,510,591,585,597,578,559,566,691,590,729,706,654,659,911,738,1375,1278,1128,765,898,741,1668,1626,1668,1645,1508,937,1745,1729,6387,1446]} 1. d4 {[%emt 0:00:36][%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 {[%emt 0:05:49]} 2. Nf3 {[%emt 0:00:08]} g6 {[%emt 0:01:41]} 3. Nc3 {[%emt 0:00:12]} c5 {[%emt 0:01:42]} 4. d5 {[%emt 0:00:47]} d6 {[%emt 0:04:25]} 5. h3 {[%emt 0:03:45]} Bg7 {[%emt 0:00:15]} 6. e4 {[%emt 0:00:27]} O-O {[%emt 0:00:16][%cal Ob7b5]} 7. Nd2 {[%emt 0:05:06]} Na6 {[%emt 0:06:44]} 8. Bc4 {[%emt 0:14:32]} Nc7 {[%emt 0:00:58]} 9. O-O {[%emt 0:02:29] The position is equal.} Nh5 {[%emt 0:15:25]} ({Better is} 9... e6 $11) 10. a4 {[%emt 0:04:44]} Nf4 {[%emt 0:04:04]} 11. Nf3 {[%emt 0:03:51]} f5 {[%emt 0:03:03] [#]} 12. e5 $1 $18 {[%emt 0:02:49]} ({But not} 12. Bxf4 $6 fxe4 13. Bxd6 exd6 14. Nxe4 Bxb2 $14) 12... Nh5 {[%emt 0:03:11]} 13. Bg5 $36 {[%emt 0:05:36][%mdl 2048] aiming for exd6. Keeping Black busy.} h6 $2 {[%emt 0:01:11]} (13... Kh8 {is more resistant.}) 14. exd6 {[%emt 0:01:16] White is clearly winning.} hxg5 {[%emt 0:05:08]} 15. dxe7 {[%emt 0:00:20]} Qd6 {[%emt 0:01:47]} 16. exf8=Q+ {[%emt 0:00:11]} Kxf8 {[%emt 0:10:53]} 17. Nxg5 {[%emt 0:02:42]} Bd4 {[%emt 0:07:19]} 18. Qf3 {[%emt 0:04:07]} Bd7 {[%emt 0:01:55]} 19. Nb5 {[%emt 0:06:29]} Nxb5 {[%emt 0:01:21]} 20. Bxb5 {[%emt 0:01:48]} Bxb2 {[%emt 0:06:05]} 21. Rae1 {[%emt 0:00:10]} Rd8 {[%emt 0:00:37]} 22. Bxd7 {[%emt 0:05:04]} Rxd7 {[%emt 0:00:06]} 23. c4 {[%emt 0:00:14]} Kg7 {[%emt 0:12:45]} 24. Re8 {[%emt 0:01:48]} Re7 {[%emt 0:04:19]} 25. Rxe7+ {[%emt 0:03:11]} Qxe7 {[%emt 0:00:00]} 26. Ne6+ {[%emt 0:00:11]} Kf7 {[%emt 0:01:18]} 27. Qe3 {[%emt 0:01:26]} b6 {[%emt 0:00:53]} 28. Re1 {[%emt 0:00:20]} Bf6 {[%emt 0:00:37] Inhibits Ng5+.} 29. Qh6 {[%emt 0:00:50]} Ng7 {[%emt 0:00:28]} 30. Qh8 {[%emt 0:03:55]} Qd6 {[%emt 0:00:40]} 31. Nxg7 {[%emt 0:00:13]} Qd7 {[%emt 0:00:34] Prevents Re8.} 32. Qe8+ {[%emt 0:00:22] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.17 (very precise) /Black=0.54.  Mistake:       	---       	Black=3      Inaccurate:     	---       	Black=1      OK:         	White=5     	Black=6      Best:        	White=1     	---} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "8.3"]
[White "Paragua, Mark"]
[Black "Kaliksteyn, Alexander"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2448"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,31,-27,-11,-25,-4,-22,-3,-43,-32,-22,-22,-27,-17,-33,0,-16,0,-9,-10,-14,-7,0]} 1. Nf3 {[%emt 0:09:42]} d5 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:15]} c5 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:03]} Nc6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:06]} e5 {[%emt 0:00:10]} 5. d3 {[%emt 0:00:09]} Be7 {[%emt 0:00:12]} 6. e4 {[%emt 0:00:16]} d4 {[%emt 0:00:05]} 7. Na3 {[%emt 0:00:11]} h5 {[%emt 0:00:16]} 8. Nc4 {[%emt 0:00:06]} Qc7 {[%emt 0:00:07]} 9. h4 {[%emt 0:01:04]} Nf6 {[%emt 0:00:16]} 10. a4 {[%emt 0:00:07]} Bg4 {[%emt 0:00:45]} 11. c3 {[%emt 0:00:13]} Nd7 {[%emt 0:00:15]} 12. a5 {[%emt 0:00:26]} f6 {[%emt 0:00:25]} 13. Qa4 {[%emt 0:00:27] The position is equal.} O-O {[%emt 0:01:39]} 14. Bd2 {[%emt 0:00:15]} Be6 {[%emt 0:00:28]} 15. Rfc1 {[%emt 0:00:15]} Rac8 {[%emt 0:00:09]} 16. cxd4 {[%emt 0:00:09] Weighted Error Value: White=0.09 (flawless) /Black=0.09 (flawless) .  Inaccurate:     	White=1     	Black=1      OK:         	White=5     	Black=2} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "8.4"]
[White "Griffith, Kyron"]
[Black "Rorrer, Grayson"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2367"]
[BlackElo "2396"]
[Annotator "RC"]
[PlyCount "42"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:07]} 4. Qxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:10]} 5. Qd3 {[%emt 0:00:08]} g6 {[%emt 0:00:08]} 6. Nc3 {[%emt 0:00:46]} Bg7 {[%emt 0:00:08]} 7. Nd5 {[%emt 0:03:11]} Nf6 {[%emt 0:01:25]} 8. c3 {[%emt 0:00:23]} O-O {[%emt 0:00:46]} 9. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:02:39]} 10. Bxf6 {[%emt 0:00:50]} exf6 {[%emt 0:00:10]} 11. Be2 {[%emt 0:01:49]} f5 {[%emt 0:01:16]} 12. exf5 {[%emt 0:05:44]} Bxf5 {[%emt 0:00:13]} 13. Qd2 {[%emt 0:00:11]} Re8 {[%emt 0:01:24]} 14. O-O {[%emt 0:00:37]} Be4 {[%emt 0:00:57]} 15. Rfe1 {[%emt 0:02:55]} Qa5 {[%emt 0:01:30]} 16. Rad1 {[%emt 0:05:52]} Rad8 {[%emt 0:03:42]} 17. a3 {[%emt 0:10:51]} Qa4 {[%emt 0:08:32]} 18. Nc7 {[%emt 0:13:48]} Re7 {[%emt 0:00:26]} 19. Nd5 {[%emt 0:01:09]} Ree8 {[%emt 0:00:55]} 20. Nc7 {[%emt 0:00:27]} Re7 {[%emt 0:00:15]} 21. Nd5 {[%emt 0:00:08]} Ree8 {[%emt 0:00:05]} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "8.5"]
[White "Novik, Maxim"]
[Black "Yu, Jiangwei"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2399"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,69,6,0,6,5,6,9,12,0,14,5,14,3,23,29,29,17,0,0,0,0,49,47,50,37,37,45,54,42,24,10,49,47,47,37,34,39,70,67,65,10,8,10,21,30,16,0,170,148,238,116,115,122,29990,29991]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:08:13]} 2. g3 {[%emt 0:00:06]} Bg4 {[%emt 0:00:38]} 3. Bg2 {[%emt 0:00:36]} e6 {[%emt 0:00:15]} 4. c4 {[%emt 0:04:19]} c6 {[%emt 0:00:18]} 5. cxd5 {[%emt 0:02:18]} Bxf3 {[%emt 0:00:08]} 6. Bxf3 {[%emt 0:00:06]} cxd5 {[%emt 0:00:03]} 7. d4 {[%emt 0:08:28]} Nc6 {[%emt 0:01:38]} 8. O-O {[%emt 0:00:46]} Nf6 {[%emt 0:00:17]} 9. Nc3 {[%emt 0:00:08]} Be7 {[%emt 0:00:42]} 10. e3 {[%emt 0:01:06]} O-O {[%emt 0:01:12]} 11. Qe2 {[%emt 1:18:03]} Rc8 {[%emt 0:10:49] The position is equal.} 12. Rd1 {[%emt 0:00:00]} Qb6 {[%emt 0:03:45]} 13. Bd2 {[%emt 0:00:00]} a6 {[%emt 0:14:19]} 14. Rac1 {[%emt 0:00:00]} Qxb2 {[%emt 0:13:58]} 15. Rb1 {[%emt 0:00:00]} Qa3 {[%emt 0:00:18]} 16. Rb3 {[%emt 0:00:00]} Qd6 {[%emt 0:01:15]} 17. Rxb7 {[%emt 0:00:00][%cal Od1b1]} Na5 {[%emt 0:05:37]} 18. Nb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:14]} (18... Qd8 $11 {is more appropriate.} 19. Bxa5 Qxa5) 19. Bxa5 $14 {[%emt 0:00:00][%cal Oa2a4]} Qa3 {[%emt 0:00:13]} 20. Be1 {[%emt 0:00:00][%cal Od1d3]} Rb8 {[%emt 0:04:32]} 21. Qxb5 {[%emt 0:00:00]} Bd6 {[%emt 0:00:18]} 22. Rxb8 {[%emt 0:00:00]} Rxb8 {[%emt 0:00:06]} 23. Qe2 {[%emt 0:00:00]} Rb2 {[%emt 0:06:28]} 24. Rd2 {[%emt 0:00:00]} Rb1 {[%emt 0:00:05]} 25. Kg2 $1 {[%emt 0:00:00]} g5 {[%emt 0:12:53][%cal Og5g4]} 26. Rc2 {[%emt 0:00:00]} Bb4 {[%emt 0:05:30]} 27. Bxb4 {[%emt 0:00:00]} Qxb4 {[%emt 0:01:26]} 28. h3 {[%emt 0:00:00]} (28. Qd2 $1 $14) 28... Re1 $132 {[%emt 0:01:25][%mdl 2048] Black is not keeping still} 29. Qd2 {[%emt 0:00:00]} Qb1 {[%emt 0:02:09]} 30. Rb2 {[%emt 0:00:00]} Qa1 {[%emt 0:00:09] Threatens to win with ...Rh1.} 31. e4 {[%emt 0:00:00][%cal Be3e4,Be4e5][%mdl 32] White wants to mate with Rb8+.} Rg1+ {[%emt 0:02:06]} (31... h6 $1 $11 32. e5 Rh1 33. Rb8+ (33. exf6 $2 Qg1#) 33... Kh7 34. Qd3+ (34. exf6 $2 Qg1#) 34... Ne4 35. Bxe4+ dxe4 36. Qxe4+ Kg7) 32. Kh2 $16 {[%emt 0:00:00] White threatens Rb8+ and mate.} h6 {[%emt 0:00:54] [#]} (32... Qc1 $16 {might work better.}) 33. Rb8+ {[%emt 0:00:00]} (33. e5 $1 $18 {[%cal Re5f6] and the rest is easy.} Nh7 34. a4) 33... Kg7 {[%emt 0:00:06] [#] And now ...Qf1 would win.} 34. e5 $1 {[%emt 0:00:00] Really sharp!} Ne4 {[%emt 0:00:16][%mdl 8192]} (34... Nd7 $16 35. Rb7 Nf8) 35. Qb4 {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.46.  Loses game:     	---       	Black=1      Mistake:       	White=2     	Black=3      Inaccurate:     	---       	Black=2      OK:         	White=8     	Black=13     Best:        	White=3     	---        Strong:       	White=2     	---} 1-0

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.20"]
[Round "9.1"]
[White "Yu, Jiangwei"]
[Black "Lu, Maximillian"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2357"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:20]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:12]} Bb4 {[%emt 0:00:40]} 4. e3 {[%emt 0:01:34]} b6 {[%emt 0:00:07]} 5. Bd2 {[%emt 0:00:25]} Bb7 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:14]} O-O {[%emt 0:00:10]} 7. Bd3 {[%emt 0:00:11]} d5 {[%emt 0:00:02]} 8. cxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:02]} 9. O-O {[%emt 0:00:41]} Bd6 {[%emt 0:00:01]} 10. Rc1 {[%emt 0:01:11] E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} c5 11. dxc5 {[%emt 0:15:39]} bxc5 {[%emt 0:05:35]} 12. Nb5 $146 {[%emt 0:00:58]} ({Predecessor:} 12. Re1 Re8 13. Ne2 Nbd7 14. Ng3 Rc8 15. Qa4 Bc6 16. Bb5 Bxb5 17. Qxb5 Qb6 18. Qa4 {½-½ Sadhwani,R (2609)-Arjun,K (2537) Chess Super League 2021 (3.3)}) 12... Be7 {[%emt 0:00:01]} 13. b4 {[%emt 0:00:27]} a6 {[%emt 0:01:21]} 14. Na3 {[%emt 0:02:45]} cxb4 {[%emt 0:02:26]} 15. Nc2 {[%emt 0:00:05]} a5 {[%emt 0:03:28]} 16. Ncd4 {[%emt 0:00:43]} Nbd7 {[%emt 0:03:02]} 17. Nf5 {[%emt 0:05:05]} Nc5 {[%emt 0:01:39]} 18. Be2 {[%emt 0:00:28]} Nfe4 {[%emt 0:02:20]} 19. Be1 {[%emt 0:01:43]} Bf6 {[%emt 0:08:16]} 20. N3d4 {[%emt 0:00:28]} Rc8 {[%emt 0:03:32]} 21. f3 {[%emt 0:13:50]} Nd6 {[%emt 0:01:49]} 22. Bg3 {[%emt 0:00:34]} Bxd4 {[%emt 0:07:16]} 23. Nxd4 {[%emt 0:01:37]} Nc4 {[%emt 0:03:34]} 24. Nf5 {[%emt 0:02:07]} Qf6 {[%emt 0:17:03]} 25. e4 {[%emt 0:08:17]} Nb2 {[%emt 0:04:11]} (25... dxe4 $6 26. fxe4 Rfd8 (26... Bxe4 $2 27. Nd6 $18) 27. Nd6 $11) (25... Rfd8 $17 26. Qe1 dxe4 27. Bxc4 Qxf5 28. fxe4 Qxe4 29. Qxe4) 26. Qd2 $1 $11 {[%emt 0:02:16]} dxe4 {[%emt 0:00:26]} 27. Nd6 {[%emt 0:07:04]} Nbd3 {[%emt 0:05:12]} 28. Rc4 $1 {[%emt 0:04:40]} (28. fxe4 $2 Qd4+ 29. Bf2 (29. Kh1 $2 Nf2+ 30. Rxf2 Qxd2 $19) 29... Qxd6 $19) 28... Qe6 {[%emt 0:20:57]} 29. fxe4 {[%emt 0:00:39]} Ba6 {[%emt 0:02:21]} (29... Bxe4 $6 30. Rd4 $16 (30. Rxe4 Nxe4 31. Nxe4 Rfd8 $11)) (29... Nxe4 $5 30. Rxe4 Bxe4 31. Nxe4 Qxe4 32. Qxd3 Qe6 $16) 30. Bxd3 {[%emt 0:06:43]} Nxd3 {[%emt 0:00:27]} 31. Rxc8 {[%emt 0:00:07]} Rxc8 {[%emt 0:00:00]} 32. Nxc8 {[%emt 0:00:20]} Qxc8 {[%emt 0:00:01]} 33. Qg5 {[%emt 0:01:33]} a4 {[%emt 0:02:16]} 34. Be1 {[%emt 0:18:29]} h6 {[%emt 0:02:30]} 35. Qe7 {[%emt 0:00:33]} Qc4 {[%emt 0:02:57]} (35... f6 {simplifies} 36. Bxb4 Nxb4 37. Qxb4 Bxf1 38. Kxf1 Qc2) 36. Qe8+ {[%emt 0:00:28]} Kh7 {[%emt 0:00:01]} 37. Qxf7 {[%emt 0:02:15]} Qxf7 {[%emt 0:00:53]} 38. Rxf7 {[%emt 0:00:01]} Nxe1 {[%emt 0:00:10]} 39. Ra7 {[%emt 0:00:05]} Bb5 {[%emt 0:01:59]} 40. Rb7 {[%emt 0:00:07]} Bc6 {[%emt 0:00:09]} 41. Rxb4 {[%emt 0:00:06]} Nd3 {[%emt 0:00:01]} 42. Rd4 {[%emt 0:00:49]} Bb5 {[%emt 0:00:33]} 43. a3 {[%emt 0:01:53]} Kg6 {[%emt 0:00:27]} 44. Rd5 {[%emt 0:00:54]} Bc4 {[%emt 0:00:00]} 45. Rd4 {[%emt 0:00:12]} (45. Ra5 $15 Bb3 46. h4) 45... Bb5 $2 {[%emt 0:00:09]} ({Black should play} 45... Ne5 $19 {Threatens to win with ...Bb3.} 46. Rd6+ Kg5) 46. g3 {[%emt 0:00:59]} ({Better is} 46. Rd5 $11 Bc4 47. Rf5) 46... Kf6 {[%emt 0:00:11]} 47. Kg2 {[%emt 0:00:20]} (47. h4 $15) 47... Ne1+ $17 {[%emt 0:01:09]} 48. Kf2 {[%emt 0:00:04]} Nc2 {[%emt 0:00:01]} 49. Rd6+ {[%emt 0:00:49] [#]} Ke7 $1 {[%emt 0:00:26]} 50. Rg6 {[%emt 0:00:20]} Kf7 {[%emt 0:00:05]} 51. Rb6 {[%emt 0:00:08]} Nxa3 {[%emt 0:00:35]} 52. Kf3 $2 {[%emt 0:01:19][%mdl 8192]} (52. Rb7+ $17 {is a better chance.} Kf6 53. h4) 52... Nc2 $19 {[%emt 0:01:05]} 53. Kf4 {[%emt 0:01:07]} (53. Rxb5 $2 {perishes.} Nd4+ 54. Ke3 Nxb5) ({Don't play} 53. Rb7+ Kg6 54. Kf4 (54. Rxb5 $2 {too greedy.} Nd4+ 55. Kf4 Nxb5 $19) (54. Rb6+ $2 Kh7 $19) 54... Bc4) 53... Bc4 {[%emt 0:03:03]} 54. Rb2 {[%emt 0:00:12]} (54. Rc6 $142 Bb3 55. Rc7+ Kg6 56. Rb7) 54... Bb3 $19 {[%emt 0:00:23]} 55. Ke5 {[%emt 0:00:44]} Ke7 {[%emt 0:00:26]} 56. h4 {[%emt 0:00:15]} Ne3 {[%emt 0:01:04]} (56... Na3 $142 {( -> ...Nc4+)} 57. Kf5 Nc4) 57. Kf4 $2 {[%emt 0:00:54]} (57. Kd4 Nc2+ 58. Ke5) 57... Nc4 $19 {[%emt 0:00:35]} 58. Rb1 {[%emt 0:00:08]} Ke6 {[%emt 0:00:26]} 59. h5 {[%emt 0:00:31]} a3 {[%emt 0:00:24]} 60. Ra1 {[%emt 0:00:49]} a2 {[%emt 0:00:06]} 0-1

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.20"]
[Round "9.2"]
[White "Rorrer, Grayson"]
[Black "Novik, Maxim"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2396"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,65,15,15,22,0,0,0,20,0,10,20,30,16,23,20,74,78,127,141,123,-11,54,0,0,0,12,-9,16,17,10,9,10,0,0,0,10,-76,7,-149,0,-77,0,0,0,-82,0,0,0,-85]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:38]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:06]} dxe4 {[%emt 0:00:05]} 4. Nxe4 {[%emt 0:00:06]} Bf5 {[%emt 0:00:02]} 5. Ng3 {[%emt 0:00:09]} Bg6 {[%emt 0:00:01]} 6. h4 {[%emt 0:00:10]} h6 {[%emt 0:00:01]} 7. Nf3 {[%emt 0:00:10]} e6 {[%emt 0:00:05]} 8. Ne5 {[%emt 0:00:06]} Bh7 {[%emt 0:00:02]} 9. Bd3 {[%emt 0:00:08]} Bxd3 {[%emt 0:00:10]} 10. Qxd3 {[%emt 0:00:05]} Nd7 {[%emt 0:00:02]} 11. Qe2 {[%emt 0:00:10]} Ngf6 {[%emt 0:01:51]} 12. O-O {[%emt 0:00:13]} Be7 {[%emt 0:01:21]} 13. Rd1 {[%emt 0:01:03][%cal Bf1d1,Bd1d3,Bd3b3][%mdl 32]} O-O {[%emt 0:04:27]} 14. c4 {[%emt 0:00:18]} Re8 {[%emt 0:02:42]} 15. Bf4 {[%emt 0:00:39]} Bf8 {[%emt 0:00:14]} 16. Rd3 {[%emt 0:02:57]} Qe7 {[%emt 0:04:03]} (16... Qc7 $11) 17. Rb3 $16 {[%emt 0:02:48]} Nb6 {[%emt 0:01:47]} (17... Nxe5 $142 18. dxe5 Nh7) 18. a4 $1 {[%emt 0:00:49]} Nc8 {[%emt 0:00:30]} 19. Nh5 {[%emt 0:07:27] White is much more active.} (19. c5 $16) 19... Nd6 {[%emt 0:05:49]} ({Black should play} 19... Nxh5 $11 20. Qxh5 Nd6) 20. Rd1 {[%emt 0:14:07]} Nxh5 {[%emt 0:10:07]} 21. Qxh5 {[%emt 0:00:14]} Rad8 {[%emt 0:01:55]} 22. g3 {[%emt 0:08:30]} g6 {[%emt 0:01:54]} (22... f6 $5 23. Ng4 Nxc4 $11) 23. Qe2 {[%emt 0:01:34]} Bg7 {[%emt 0:00:30]} 24. Rbd3 {[%emt 0:03:21]} Nf5 {[%emt 0:01:32]} 25. Qe4 {[%emt 0:00:22]} Nd6 {[%emt 0:00:50]} 26. Qe2 {[%emt 0:03:44]} Nf5 {[%emt 0:00:09]} 27. Qd2 {[%emt 0:00:37] [#]} (27. a5 $11) 27... Kh7 {[%emt 0:03:58]} (27... c5 $1 $17 28. dxc5 Rxd3 29. Nxd3 e5) 28. Qa5 $2 {[%emt 0:02:35] [#]} (28. b3 $11) 28... a6 {[%emt 0:03:07]} ({Better is} 28... f6 $1 $17 {[%cal Rf6e5]} 29. Ng4 e5 30. dxe5 Rxd3 31. Rxd3 fxe5) 29. Qb6 {[%emt 0:04:33]} (29. Nf3 $11) 29... Nd6 {[%emt 0:07:38]} (29... f6 $17 30. Ng4 e5 31. dxe5 Rxd3 32. Rxd3 fxe5) 30. Qb4 {[%emt 0:03:34]} Nf5 {[%emt 0:00:52]} (30... g5 $11 31. hxg5 hxg5) 31. Qb6 $17 {[%emt 0:01:07]} Nd6 {[%emt 0:00:12]} (31... f6 $17 32. Ng4 e5 33. dxe5 Rxd3 34. Rxd3 fxe5 35. Nxe5 Bxe5 36. Bxe5 Qxe5 37. Qxb7+ Ng7) 32. Qc5 {[%emt 0:01:50]} (32. Qb4 $11 {keeps the balance.}) 32... Nf5 {[%emt 0:01:01]} 33. Qb6 {[%emt 0:00:40] Weighted Error Value: White=0.33/Black=0.30.  Mistake:       	White=5     	Black=8      Inaccurate:     	White=1     	---        OK:         	White=5     	Black=8      Best:        	White=1     	Black=1      Strong:       	White=1     	---} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "9.3"]
[White "Kaliksteyn, Alexander"]
[Black "Griffith, Kyron"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2363"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,31,12,-6,13,16,22,0,0,-1,-3,-15,32,0,20,0,0,-20]} 1. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 3. e4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:08]} d4 {[%emt 0:00:08]} 5. exf6 {[%emt 0:00:10]} dxc3 {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:18]} Qxf6 {[%emt 0:00:07]} 7. Nf3 {[%emt 0:00:08]} b6 {[%emt 0:00:16]} 8. d4 {[%emt 0:00:29]} Bb7 {[%emt 0:00:17]} 9. Be2 {[%emt 0:01:56]} Nd7 {[%emt 0:01:05]} 10. O-O {[%emt 0:00:09]} h6 {[%emt 0:00:20]} 11. a4 {[%emt 0:00:42]} Bd6 {[%emt 0:00:49]} 12. Re1 {[%emt 0:00:36]} O-O {[%emt 0:00:13]} 13. a5 {[%emt 0:00:13]} Be4 {[%emt 0:01:19]} (13... e5 $11) 14. Be3 {[%emt 0:00:45]} Rfd8 {[%emt 0:00:55]} 15. axb6 {[%emt 0:00:06]} axb6 {[%emt 0:00:05]} 16. Rxa8 {[%emt 0:00:16] Not much happened in this game.   Weighted Error Value: White=0.14 (very precise) /Black=0.15 (very precise) .  Mistake:       	---       	Black=1      Inaccurate:     	White=1     	---        OK:         	White=1     	Black=3} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.19"]
[Round "9.4"]
[White "Mandizha, Farai"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2367"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,32,10,11,8,0,29,19,18,9,14,7,10,0,4,10,10]} 1. d4 {[%emt 0:00:20]} Nf6 {[%emt 0:01:53]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:11]} 3. Nf3 {[%emt 1:31:31]} d5 {[%emt 0:00:08]} 4. g3 {[%emt 0:00:00]} Be7 {[%emt 0:00:09]} 5. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:07]} 6. O-O {[%emt 0:00:00]} dxc4 {[%emt 0:00:11]} 7. Qc2 {[%emt 0:00:00]} a6 {[%emt 0:00:06]} 8. a4 {[%emt 0:00:00]} Bd7 {[%emt 0:00:10]} 9. Qxc4 {[%emt 0:00:00]} Bc6 {[%emt 0:00:06]} 10. Bg5 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:15]} 11. Nbd2 {[%emt 0:00:00]} h6 {[%emt 0:00:29] [#] aiming for ...Nb6.} 12. Bxf6 {[%emt 0:00:00]} Nxf6 {[%emt 0:00:11] The position is equal.} 13. Rfc1 {[%emt 0:00:00]} a5 {[%emt 0:00:39]} 14. e3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:22]} 15. Qc2 {[%emt 0:00:00]} Rc8 {[%emt 0:00:24]} 16. Rd1 {[%emt 0:00:00]} Qe7 {[%emt 0:01:23] An uneventful encounter.   Weighted Error Value: White=0.04 (flawless) /Black=0.06 (flawless) .  Inaccurate:     	---       	Black=1      OK:         	White=2     	Black=3      Best:        	White=1     	---} 1/2-1/2

[Event "NY Presidents Day GM-A 2024"]
[Site "New York"]
[Date "2024.02.20"]
[Round "9.5"]
[White "Lenderman, Aleksandr"]
[Black "Eidelman, Gabriel"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2521"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2024.02.14"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,73,8,24,16,24,29,19,27,3,0,0,0,5,0,-2,0,0,-16,-9,-5,0,-2,0,0,0,0,0,0,0,0,8,0,94,68,76,79,66,58,61,54,250,257,306,305,387,341,386,236,482,470,461,464,493,486,471,456,477,475,494,475,1236,1254,1198,1139]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:01:39]} Nf6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:17]} d5 {[%emt 0:00:13]} 4. e3 {[%emt 0:00:05]} Be7 {[%emt 0:00:14]} 5. b3 {[%emt 0:00:06]} O-O {[%emt 0:00:08]} 6. Bb2 {[%emt 0:00:03]} b6 {[%emt 0:00:09]} 7. cxd5 {[%emt 0:00:15]} exd5 {[%emt 0:00:08]} 8. d4 {[%emt 0:00:19]} Bd6 {[%emt 0:00:50]} 9. Bd3 {[%emt 0:00:36] The position is equal.} Re8 {[%emt 0:00:40]} 10. O-O {[%emt 0:00:46]} a6 {[%emt 0:00:28]} 11. Rc1 {[%emt 0:00:58]} Nbd7 {[%emt 0:01:17] Wards off Ne5} 12. Ne2 {[%emt 0:00:28]} Bb7 {[%emt 0:00:08]} 13. Ng3 {[%emt 0:00:16]} g6 {[%emt 0:00:10]} 14. Qc2 {[%emt 0:01:05]} Rc8 {[%emt 0:00:38]} 15. Qe2 {[%emt 0:00:26]} Ra8 {[%emt 0:01:12]} 16. Rc2 {[%emt 0:00:37]} Qe7 {[%emt 0:03:52]} 17. Rfc1 {[%emt 0:01:03][%cal Of3e5]} c6 {[%emt 0:00:08]} 18. Qd1 {[%emt 0:05:47]} a5 {[%emt 0:04:12]} 19. a4 {[%emt 0:02:07]} Ne4 {[%emt 0:08:50]} 20. Bxe4 {[%emt 0:00:51]} dxe4 {[%emt 0:00:08]} 21. Nd2 {[%emt 0:00:13]} Qh4 {[%emt 0:05:24]} (21... f5 $11 {remains equal.}) 22. Nc4 {[%emt 0:01:02]} Bf8 {[%emt 0:25:59] [#]} 23. d5 $1 {[%emt 0:02:54]} c5 {[%emt 0:00:06]} (23... cxd5 $2 {perishes.} 24. Nxb6 (24. Qd4 Qf6 $14) 24... Nxb6 25. Qd4 $18) 24. f3 {[%emt 0:04:42]} exf3 {[%emt 0:08:52]} 25. Qxf3 {[%emt 0:00:33]} Be7 $2 {[%emt 0:05:17] This costs Black the game.} ({Better is} 25... Bh6 $14) 26. Rf2 $40 {[%emt 0:03:57][%mdl 128] White wants a kill.} f6 {[%emt 0:00:43]} 27. e4 {[%emt 0:01:05]} Rf8 {[%emt 0:03:18][%cal Od7e5]} 28. Rcf1 {[%emt 0:13:37][%cal Og3f5]} Rae8 {[%emt 0:03:25]} 29. Qd3 {[%emt 0:05:22]} Ba6 $2 {[%emt 0:09:29]} (29... Qh6 30. Rf3 Kh8) 30. d6 {[%emt 0:01:15] White is clearly winning.} Bd8 {[%emt 0:00:06]} 31. Qd5+ {[%emt 0:00:29]} Rf7 {[%emt 0:02:01]} 32. Rf4 {[%emt 0:02:10]} Qh6 {[%emt 0:00:08]} 33. e5 {[%emt 0:01:31] Hoping for e6.} Bxc4 {[%emt 0:03:49]} 34. bxc4 {[%emt 0:00:11]} ({Weaker is} 34. Qxc4 Nxe5 35. Qd5 Nd7 $16) 34... Nxe5 {[%emt 0:00:08]} 35. Ne4 {[%emt 0:04:31]} Kg7 {[%emt 0:05:49]} (35... Ng4 $142 36. Rxg4 Qe3+ 37. Nf2 Qe2) 36. h4 {[%emt 0:01:04][%cal Oe4g5] Threatens to win with Ng5!} Qh5 {[%emt 0:04:16] [#]} 37. Ng5 $1 {[%emt 0:01:43][%mdl 512] Weighted Error Value: White=0.12 (very precise) /Black=0.40.  Loses game:     	---       	Black=1      Mistake:       	---       	Black=3      Inaccurate:     	White=1     	---        OK:         	White=14    	Black=16     Best:        	White=3     	Black=2} 1-0

