[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.1"]
[White "Zhao, Erick"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "2243"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,74,11,5,7,0,0,0,0,0,0,0,0,0,0,0,0,-18,-6,-16,30,0,0,0,6,2,0,-42,-40,-41,-41,-41,-41,-41,-41,-46,-47,-84,-83,-83,-81,-182,-182,-172,-156,-256,-245,-783,-766,-766,-713,-5506,-5477,-5397,-5365,-5002,-830]} 1. e4 {[%emt 0:01:42]} e5 {[%emt 0:08:09]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:15]} 3. Bb5 {[%emt 0:00:10][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:14]} 4. Ba4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:32]} 5. O-O {[%emt 0:00:25]} Be7 {[%emt 0:00:41]} 6. Re1 {[%emt 0:00:37]} b5 {[%emt 0:00:14]} 7. Bb3 {[%emt 0:00:12]} d6 {[%emt 0:00:10]} 8. c3 {[%emt 0:00:57]} O-O {[%emt 0:00:07]} 9. d4 {[%emt 0:00:27]} Bg4 {[%emt 0:00:27]} 10. Be3 {[%emt 0:00:10]} exd4 {[%emt 0:00:59]} 11. cxd4 {[%emt 0:00:17]} Na5 {[%emt 0:00:08][%cal Oa5b3] C91: Closed Ruy Lopez: 7...d6 8 c3 0-0 9 d4.} (11... Nxe4 $2 12. Qc2 $18) 12. h3 {[%emt 0:00:28]} Nxb3 {[%emt 0:03:23]} 13. axb3 {[%emt 0:00:48]} Bh5 {[%emt 0:00:29] The position is equal.} 14. Nbd2 {[%emt 0:00:53]} c5 {[%emt 0:03:12]} 15. g4 {[%emt 0:04:36]} Bg6 {[%emt 0:00:15]} 16. Nh4 {[%emt 0:01:11]} Re8 {[%emt 0:18:01]} 17. Nf5 {[%emt 0:19:47]} Nd7 {[%emt 0:13:43]} 18. Nf3 {[%emt 0:11:31]} Bxf5 {[%emt 0:04:27]} 19. exf5 {[%emt 0:01:03]} Bf6 {[%emt 0:01:59] [#]} (19... Qc7 {might be stronger.}) 20. Bf4 $146 {[%emt 0:07:08]} (20. Re2 $5 {[%cal Rd4c5]}) ({Predecessor:} 20. Qd2 h6 21. Bf4 Qb6 22. d5 c4 23. b4 Rxe1+ 24. Rxe1 Rc8 25. Re3 Qb7 26. h4 {½-½ (39) Kunal,M (2302)-Golubov,S (2481) Abu Dhabi 2016}) 20... cxd4 {[%emt 0:04:58]} 21. Rxe8+ {[%emt 0:05:09]} Qxe8 {[%emt 0:00:05]} 22. Bxd6 {[%emt 0:00:19][%cal Og4g5]} Qe4 {[%emt 0:07:33]} 23. g5 {[%emt 0:03:35]} Be5 {[%emt 0:03:52]} 24. Nxe5 {[%emt 0:00:20]} Nxe5 {[%emt 0:00:04]} 25. Bxe5 {[%emt 0:00:04]} Qxe5 $15 {[%emt 0:00:05][%mdl 4096] Endgame KQR-KQR} 26. Qf3 {[%emt 0:00:28]} Qe8 {[%emt 0:04:50]} 27. Qd3 {[%emt 0:23:41]} Qd8 {[%emt 0:00:39]} 28. f4 {[%emt 0:02:05]} Qd6 $36 {[%emt 0:02:21][%mdl 2048] Black is in control.} 29. Qe4 {[%emt 0:00:31]} Rd8 {[%emt 0:00:09]} 30. Kf2 {[%emt 0:04:02]} (30. Rd1 $17) 30... d3 $19 {[%emt 0:00:33][%cal Bd4d3,Bd3d2][%mdl 32]} 31. Rd1 {[%emt 0:03:17]} d2 {[%emt 0:01:16]} 32. Ke2 {[%emt 0:00:30]} (32. Qe3 $17) 32... Qd7 {[%emt 0:00:42] [#] And now ...Re8 would win.} 33. Qb4 $2 {[%emt 0:02:48]} (33. Kf1) 33... Qd3+ {[%emt 0:02:45] Black is clearly winning.} ({And not} 33... Qxf5 34. Rxd2 Re8+ 35. Kf2 $17) 34. Kf2 {[%emt 0:00:03]} Qxh3 {[%emt 0:03:35] ( -> ...Qh2+)} ({Weaker is} 34... Qxf5 35. Rxd2 Re8 36. Re2 Rxe2+ 37. Kxe2 $17) 35. Rxd2 {[%emt 0:01:28]} Qh2+ {[%emt 0:00:03]} 36. Ke3 {[%emt 0:01:16]} Qg3+ {[%emt 0:00:06]} 37. Ke2 {[%emt 0:00:47]} Qg2+ {[%emt 0:00:03] Weighted Error Value: White=0.66/Black=0.04 (flawless)} (37... Re8+ $142 38. Kd1 Qg4+ 39. Kc2 Qxf5+ 40. Kc1 Rc8+ 41. Kd1 Qg4+ 42. Re2 Rd8+ 43. Qd2 Rxd2+ 44. Kxd2 Qxf4+ 45. Kd3 Kf8) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.2"]
[White "Negi, Parimarjan"]
[Black "Homa, Seth"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2639"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,69,20,18,19,21,15,0,20,20,20,0,0,0,0,0,3,0,0,0,50,37,45,0,27,0,122,125,128,128,111,131,127,127,130,102,116,137,175,88,66,72,158,97,183,247,198,204,191,183,211,240,235,164,163,169,348,352,754,741]} 1. e4 {[%emt 0:00:34]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:09:28]} g6 {[%emt 0:00:21]} 4. O-O {[%emt 0:00:27]} Bg7 {[%emt 0:00:07]} 5. Bxc6 {[%emt 0:01:15]} dxc6 {[%emt 0:01:02]} 6. d3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:01:18]} b6 {[%emt 0:03:45] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 8. a4 {[%emt 0:01:56]} a5 {[%emt 0:00:10]} 9. Bf4 {[%emt 0:02:57]} Nd7 {[%emt 0:03:33] The position is equal.} 10. Qd2 {[%emt 0:04:37]} h6 {[%emt 0:00:14]} 11. h3 {[%emt 0:06:22]} e5 {[%emt 0:00:26]} 12. Be3 {[%emt 0:00:27]} Nf8 {[%emt 0:00:35] [#]} 13. Ne2 $146 {[%emt 0:00:53]} ({Predecessor:} 13. b3 Ne6 14. Ne2 Nd4 15. Nh2 Be6 16. Rae1 g5 17. Ng3 Qd7 18. Bxd4 exd4 19. f4 gxf4 20. Qxf4 {0-1 (68) Salinas Herrera,P (2514)-Reimanis,R (2421) Chess.com INT 2020}) 13... Ne6 {[%emt 0:00:29]} 14. Nh2 {[%emt 0:01:13]} Qc7 {[%emt 0:10:13]} 15. Rae1 {[%emt 0:04:05]} h5 {[%emt 0:09:57]} (15... g5 $11) 16. Kh1 {[%emt 0:05:36]} Bd7 {[%emt 0:34:12]} 17. c3 {[%emt 0:07:57]} O-O-O {[%emt 0:01:55]} 18. b4 {[%emt 0:02:51]} cxb4 {[%emt 0:08:19]} (18... f5 $11 19. f3 cxb4 20. cxb4 Bf8 21. bxa5 bxa5) 19. cxb4 $16 {[%emt 0:00:07]} axb4 {[%emt 0:00:06]} 20. Qxb4 {[%emt 0:00:11]} c5 {[%emt 0:00:03]} 21. Qc4 {[%emt 0:01:08]} Bc6 {[%emt 0:00:23]} 22. Rb1 {[%emt 0:01:18]} Rd6 {[%emt 0:06:35]} 23. Nc3 {[%emt 0:03:05][%cal Oa4a5]} Rhd8 {[%emt 0:00:08]} 24. a5 {[%emt 0:11:05]} ({And not} 24. Qa6+ Qb7 25. Qxb6 (25. Rxb6 $2 Qxa6 26. Rxa6 Kb7 $19) 25... Bxe4 $1 $15) (24. Nf3 {with more complications.} Rxd3 25. a5 bxa5 26. Na4) 24... bxa5 {[%emt 0:02:01]} 25. Bxc5 {[%emt 0:05:57]} (25. Nf3 $18) 25... Nxc5 {[%emt 0:00:17]} (25... Rxd3 $2 26. Bb6 R8d4 27. Bxd4 Rxd4 28. Qa2 $18) 26. Qxc5 {[%emt 0:01:19] And now Rfc1 would win.} Be8 {[%emt 0:06:34] [#]} ({Not} 26... Rxd3 27. Nb5 Bf8 28. Na7+ Kd7 29. Qc4 Qxa7 30. Qxd3+ Ke8 31. Qc3 $18) (26... R8d7 $142) 27. Qa3 {[%emt 0:01:10] White is more active.} (27. Qe3 $142 $1 {Strongly threatening Rfc1.} Rxd3 28. Qe2 Rxc3 29. Qa6+ Kd7 30. Rb7 Qxb7 31. Qxb7+ Ke6 32. Nf3) 27... Rxd3 {[%emt 0:00:26]} (27... Bc6 $16 {is a better defense.}) 28. Rfc1 $1 $18 {[%emt 0:01:55][%cal Oc3d5] aiming for Nd5!} Bc6 {[%emt 0:00:20] Prevents Nd5.} 29. Nf1 $1 {[%emt 0:06:22]} Bh6 {[%emt 0:00:15] White must now prevent ...Bxe4.} 30. Ne3 $1 {[%emt 0:00:54]} Bxe3 {[%emt 0:01:37]} 31. fxe3 {[%emt 0:00:24] Threatens to win with Qc5.} Kd7 {[%emt 0:09:04]} (31... Rxe3 $2 32. Qc5 Rxc3 33. Rxc3 $18) 32. Qc5 {[%emt 0:01:44][%mdl 1024] White has strong compensation.} Qd6 {[%emt 0:00:06] [#] Prevents Nd5.} 33. Qc4 {[%emt 0:00:06]} Ke8 $2 {[%emt 0:01:25] [#]} (33... Ke7) 34. Rb6 $1 {[%emt 0:00:14]} ({Less strong is} 34. Nd5 Rxd5 35. exd5 Bxd5 36. Qb5+ Ke7 $16) 34... Rc8 {[%emt 0:00:11]} (34... Qe6 35. Qxc6+ Qxc6 36. Rxc6 Rxe3) 35. Nd5 {[%emt 0:01:18] Weighted Error Value: White=0.16 (very precise) /Black=0.28 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.3"]
[White "Morefield, Jason"]
[Black "Liang, Awonder"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2238"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,88,24,20,13,0,8,-34,7,0,9,-12,6,-23,-20,-19,-19,-40,-36,-55,-48,-77,-72,-96,-58,-141,-43,-241,-129,-305,-144,-359,-335,-357,-357,-440,-379,-389,-397,-381,-383,-385,-401,-413,-414,-407,-405,-410,-397,-402,-397,-397,-386,-406,-395,-402,-374,-413,-413,-358,-381,-409,-420,-387,-369,-361,-352,-464,-441,-460,-463,-555,-550,-494,-437,-592,-585,-548,-537]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:34]} Bc5 {[%emt 0:00:02]} 4. c3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:10][%cal Bd2d3,Bd3d4][%mdl 32]} d6 {[%emt 0:00:04]} 6. O-O {[%emt 0:00:15]} O-O {[%emt 0:00:03]} 7. Re1 {[%emt 0:01:47]} (7. Bg5 {looks sharper.} h6 8. Bh4 Na5 9. b4) 7... a5 {[%emt 0:00:35] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. d4 {[%emt 0:01:42]} Bb6 {[%emt 0:01:40] [#]} 9. Bb5 $146 {[%emt 0:02:24]} ({Predecessor:} 9. h3 h6 10. Bb5 Bd7 11. Na3 Re8 12. d5 Ne7 13. Bxd7 Qxd7 14. Nc4 Bc5 15. a4 {0-1 (41) Nezar,M (2353)-Rakotomaharo,F (2422) Playchess.com INT 2021}) 9... Ne7 {[%emt 0:10:40] Black is slightly better.} 10. h3 {[%emt 0:05:53]} Ng6 {[%emt 0:04:03]} 11. Nbd2 {[%emt 0:01:34]} c6 {[%emt 0:01:50]} 12. Ba4 {[%emt 0:00:50]} exd4 {[%emt 0:04:08]} 13. cxd4 {[%emt 0:00:09]} d5 {[%emt 0:00:02]} 14. e5 {[%emt 0:00:22]} Nh5 {[%emt 0:00:39]} 15. Nf1 {[%emt 0:02:53]} Nhf4 {[%emt 0:07:57]} 16. Bc2 {[%emt 0:10:40][%cal Oh3h4]} f6 $1 {[%emt 0:00:34]} 17. Be3 {[%emt 0:03:18]} fxe5 {[%emt 0:02:45] Black is more active.} 18. dxe5 {[%emt 0:00:16]} (18. Bxg6 $15 Nxg6 19. dxe5) 18... Bc7 {[%emt 0:06:34]} (18... Bxe3 $17 19. Rxe3 Nh4 20. Nxh4 Qxh4) 19. Bd4 {[%emt 0:05:39] [#]} (19. Bc5 $15) 19... b6 {[%emt 0:03:07]} ({Black should play} 19... Nh4 $1 $19 {[%cal Rh4f3]} 20. Nxh4 Qxh4) 20. b3 $2 {[%emt 0:02:32] [#]} (20. e6 $17 {was called for.}) 20... c5 {[%emt 0:03:07]} (20... Nh4 $1 $19 {[%cal Rh4f3]} 21. Nxh4 Qxh4) 21. Bb2 $2 {[%emt 0:00:07] Now White is beyond hope.} (21. Be3 $17) 21... Nh4 $19 {[%emt 0:03:33]} 22. Nxh4 {[%emt 0:03:35]} Qxh4 {[%emt 0:00:02]} 23. Nh2 {[%emt 0:09:01]} Qg5 {[%emt 0:05:43][%csl Gf4][%cal Rg5g2]} 24. Ng4 {[%emt 0:00:08]} h5 {[%emt 0:00:25][%cal Bh7h5,Bh5g4][%mdl 32]} 25. Bc1 {[%emt 0:00:37]} hxg4 {[%emt 0:11:52]} (25... Bxg4 26. hxg4 Rad8 27. Qd3 Nxd3 28. Bxg5 Nxe1 29. Rxe1 $15) 26. Bxf4 {[%emt 0:00:08]} Qxf4 {[%emt 0:00:05] Really sharp!} 27. Qxd5+ {[%emt 0:00:11]} Kh8 {[%emt 0:01:12]} 28. Qxa8 {[%emt 0:00:29]} Qxf2+ {[%emt 0:00:12]} ({Inferior is} 28... Bxe5 29. Rxe5 Qxe5 30. Rf1 $15) 29. Kh1 {[%emt 0:00:22][%cal Oe1f1] Hoping for Rf1!} Qxc2 {[%emt 0:00:04]} 30. hxg4 {[%emt 0:03:49]} Qg6 {[%emt 0:02:56] Prevents Qc6.} 31. Re3 {[%emt 0:02:22]} Kg8 {[%emt 0:00:33]} 32. Qd5+ {[%emt 0:06:19]} Qe6 {[%emt 0:00:49]} 33. Qe4 {[%emt 0:00:36]} Qxg4 {[%emt 0:01:56]} 34. e6 {[%emt 0:00:56]} Qxe4 {[%emt 0:00:23]} 35. Rxe4 {[%emt 0:00:08]} Re8 {[%emt 0:00:35]} ({Avoid the trap} 35... Bb7 $2 36. Re3 $19) 36. Rae1 {[%emt 0:00:20]} Re7 {[%emt 0:01:04]} ({Not} 36... Bb7 $2 37. R4e3 $19) 37. Kg1 {[%emt 0:00:21]} Bb7 {[%emt 0:00:40]} 38. R4e3 {[%emt 0:00:25] Against Bg3} Bd5 {[%emt 0:00:49]} 39. g3 {[%emt 0:00:23]} c4 {[%emt 0:02:21] Black is clearly winning.} 40. bxc4 {[%emt 0:00:06]} Bxc4 {[%emt 0:00:05]} 41. a3 {[%emt 0:00:04]} b5 {[%emt 0:00:14] aiming for ...Bb6.} 42. Kh2 {[%emt 0:00:21]} Bb6 {[%emt 0:00:26] Inhibits a4.} 43. Re5 {[%emt 0:00:20]} Bd4 {[%emt 0:00:21]} 44. R5e4 {[%emt 0:00:10]} Bc3 {[%emt 0:00:02] Weighted Error Value: White=0.41/Black=0.20 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.4"]
[White "Naroditsky, Daniel"]
[Black "Johnson, Donald"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2617"]
[BlackElo "2232"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,111,0,13,5,31,39,63,58,57,64,70,70,69,74,78,76,81,76,89,77,103,108,195,86,97,100,101,107,107,106,108,112,133,131,125,125,125,128,160,160,166,148,159,145,138,95,105,103,93,99,93,95,103,101,97,91,80,81,86,100,104,79,245,223,290,184,181,178,178,181,179,179,179,199,166,169,169,60,60,60,326,247,29978,29979,29979,29979,29980,29981,29982,29981,29981,29982,29982,29982,29982,29983,29983,29984,29985,29986,29986,29986,29986,29987]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:06:43]} 2. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:06]} 4. Qxd4 {[%emt 0:00:22]} Nf6 {[%emt 0:00:27]} 5. Nc3 {[%emt 0:00:46]} Nc6 {[%emt 0:02:24]} 6. Qd3 {[%emt 0:00:38] B53: Sicilian: 2...d6: Lines with Qxd4.} e6 {[%emt 0:06:26]} 7. Bf4 {[%emt 0:01:59]} Be7 {[%emt 0:01:38]} 8. O-O-O {[%emt 0:01:28][%cal Rf4d6] White is slightly better.} e5 {[%emt 0:07:57]} 9. Bg5 {[%emt 0:00:10]} O-O {[%emt 0:01:19]} 10. Bxf6 {[%emt 0:01:01]} Bxf6 {[%emt 0:00:38]} 11. Qxd6 {[%emt 0:00:10]} Qxd6 {[%emt 0:08:32]} 12. Rxd6 {[%emt 0:00:08] [#]} Be7 $146 {[%emt 0:00:06]} ({Predecessor:} 12... a6 13. Nd5 Bd8 14. c3 Bg4 15. h3 Bxf3 16. gxf3 Ne7 17. Rg1 Ng6 18. Be2 Bg5+ {1-0 (17) Caio,F (1655)-De Oliveira,I (1489) Recife 2018}) 13. Rd2 {[%emt 0:08:20] White is more active.} Bb4 {[%emt 0:01:44]} 14. Bb5 {[%emt 0:05:58]} Bxc3 {[%emt 0:07:38]} 15. bxc3 {[%emt 0:00:12]} Be6 {[%emt 0:11:55]} (15... f6 $16) 16. Kb2 {[%emt 0:08:30]} (16. Bxc6 $18 bxc6 17. Nxe5) 16... f6 {[%emt 0:03:29]} 17. Rd6 {[%emt 0:03:25][%csl LRc6,LRe6]} Kf7 {[%emt 0:00:46]} 18. Bxc6 {[%emt 0:05:33]} bxc6 {[%emt 0:00:05]} 19. Rxc6 {[%emt 0:00:02]} Rab8+ {[%emt 0:01:53]} 20. Ka1 {[%emt 0:00:25]} Rfc8 {[%emt 0:01:15]} 21. Rxc8 {[%emt 0:01:18]} Rxc8 $16 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 22. Rb1 $1 {[%emt 0:02:33]} Rxc3 {[%emt 0:03:20]} 23. Rb7+ {[%emt 0:00:47]} Kg6 {[%emt 0:01:15]} 24. Kb2 {[%emt 0:07:51]} (24. Rxa7 Rxc2 25. Nh4+ Kh6 $15) 24... Rc4 {[%emt 0:03:10]} 25. Re7 {[%emt 0:01:48]} ({But not} 25. Rxa7 $6 Rb4+ 26. Kc3 Rxe4 $16) 25... Bc8 {[%emt 0:30:12] [#]} 26. Rxe5 {[%emt 0:06:58][%mdl 512] aiming for Re7.} Bb7 {[%emt 0:00:00]} 27. Nh4+ {[%emt 0:09:53]} Kf7 {[%emt 0:00:00] [#]} 28. Nf5 $1 {[%emt 0:01:19]} fxe5 {[%emt 0:00:00]} 29. Nd6+ {[%emt 0:00:03]} Ke6 {[%emt 0:00:00]} 30. Nxc4 {[%emt 0:00:02] Hoping for f3.} Bxe4 {[%emt 0:00:00] KB-KN} 31. Ne3 {[%emt 0:02:37]} Kd6 {[%emt 0:00:00]} 32. f3 {[%emt 0:06:52]} Bg6 {[%emt 0:00:00]} 33. Kc3 {[%emt 0:00:10]} Kc5 {[%emt 0:00:00]} 34. a3 {[%emt 0:00:16][%cal Ba2a3,Ba3a4][%mdl 32]} h6 {[%emt 0:00:00]} 35. h4 {[%emt 0:02:01][%cal Bh2h4,Bh4h5][%mdl 32]} Bh7 $2 {[%emt 0:00:00]} (35... h5 $16 {was necessary.}) 36. h5 $1 $18 {[%emt 0:01:56]} a6 {[%emt 0:00:00]} 37. g3 {[%emt 0:03:21][%cal Bg2g3,Bg3g4][%mdl 32] Threatens to win with g4.} a5 {[%emt 0:00:08]} 38. a4 {[%emt 0:03:01]} Bg8 {[%emt 0:03:06]} 39. g4 $1 {[%emt 0:03:26]} Be6 {[%emt 0:00:43] [#]} 40. Nf5 $1 {[%emt 0:00:08]} Bd5 {[%emt 0:00:24]} 41. Nxg7 {[%emt 0:00:31]} Bxf3 {[%emt 0:00:04]} 42. g5 {[%emt 0:00:09]} Be4 {[%emt 0:01:44]} 43. Ne8 {[%emt 0:04:15]} (43. Kb3 $18 Bd5+ 44. Kc3) 43... hxg5 $14 {[%emt 0:01:10] Strongly threatening ...g4.} 44. h6 {[%emt 0:00:15]} ({Less strong is} 44. Nf6 Bf5 $18) 44... Bg6 $2 {[%emt 0:01:03][%mdl 8192]} (44... Bh7 $1 $14) 45. Nf6 $18 {[%emt 0:00:03]} Kd6 $2 {[%emt 0:01:01] [#]} (45... Bf5 $18 46. h7 Bxh7 47. Nxh7 Kd6 48. Nxg5 Kd5 49. Kd3 Kc6 50. c4 Kc5 51. Ne4+ Kc6) 46. h7 $1 {[%emt 0:00:05] White mates.} Bxh7 {[%emt 0:00:00]} 47. Nxh7 {[%emt 0:00:05] KN-K3P} g4 {[%emt 0:00:02]} 48. Nf6 {[%emt 0:00:05]} e4 {[%emt 0:00:47]} 49. Nxg4 {[%emt 0:00:27] KN-KPP} Kd5 {[%emt 0:00:09]} 50. Ne3+ {[%emt 0:00:04]} Kc5 {[%emt 0:00:07]} 51. Nc4 {[%emt 0:00:27]} Kd5 {[%emt 0:00:02]} 52. Nxa5 {[%emt 0:00:08]} e3 {[%emt 0:00:01]} 53. Kd3 {[%emt 0:00:11]} Kc5 {[%emt 0:00:02]} 54. Nb3+ {[%emt 0:00:07]} Kb4 {[%emt 0:00:07]} 55. a5 {[%emt 0:00:03]} e2 {[%emt 0:00:05]} 56. Kxe2 {[%emt 0:00:02] Weighted Error Value: White=0.10 (very precise) /Black=0.23 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.5"]
[White "Andersen, Gunnar"]
[Black "Antipov, Mikhail Al."]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2224"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,59,23,35,19,25,33,46,54,36,112,33,47,47,60,46,54,52,146,141,145,121,222,183,180,195,179,176,184,158,226,217,219,211,243,216,222,174,244,220,221,223,450,453,473,463,521,514]} 1. e4 {[%emt 0:00:35]} e6 {[%emt 0:10:06]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:03]} Qb6 {[%emt 0:01:38]} 5. Nf3 {[%emt 0:00:13]} Bd7 {[%emt 0:00:25]} 6. Bd3 {[%emt 0:00:19]} Bb5 {[%emt 0:02:13]} 7. dxc5 $1 {[%emt 0:00:08][%mdl 4] is currently scoring better than 7.0-0.} Bxc5 {[%emt 0:00:08]} 8. b4 {[%emt 0:00:04]} Bxd3 {[%emt 0:02:27] C02: French: Advance Variation.} 9. Qxd3 {[%emt 0:00:31]} Be7 {[%emt 0:03:36]} (9... Bxf2+ 10. Ke2 $16) 10. O-O {[%emt 0:05:48]} Qa6 {[%emt 0:00:54] [#] Inhibits c4. White is slightly better.} 11. Qe3 $146 {[%emt 0:04:54]} ({Predecessor:} 11. b5 Qa4 12. Nbd2 Nd7 13. c4 Nc5 14. Qd4 Rd8 15. Qg4 g6 16. Qf4 h5 17. Qd4 {1-0 (35) Grabarczyk,B (2396)-Feist,P (2249) Germany 2016}) 11... Qa4 {[%emt 0:13:42] [#]} (11... h5 $14) 12. Nbd2 {[%emt 0:05:43]} ({White should try} 12. c4 $1 $16 {[%cal Rc4d5]}) 12... Nd7 {[%emt 0:08:21]} 13. Nd4 {[%emt 0:03:17][%cal Bf3d4,Bd4e6,Be6f4,Bf4d5][%mdl 32]} Rc8 {[%emt 0:00:52]} 14. Qg3 {[%emt 0:03:21]} (14. N2b3 $5 {[%cal Rf2f4]}) 14... g6 {[%emt 0:00:27]} 15. N2b3 {[%emt 0:01:27] Prevents a5.} h5 {[%emt 0:00:38] [#] Black is on the road to losing.} (15... Bd8 $14) 16. Nxe6 $1 $16 {[%emt 0:04:57][%cal Ob3d4][%mdl 512] Threatens to win with Nbd4!} h4 {[%emt 0:05:57]} (16... fxe6 $2 17. Qxg6+ Kf8 18. Nd4 $18 (18. Qxe6 Kg7 $16)) 17. Qd3 $36 {[%emt 0:02:46][%mdl 2048] Hoping for Nf4. White is on the roll.} h3 {[%emt 0:03:13] [#]} (17... Nxe5 $16 {might work better.} 18. Qxd5 Qc6 19. Qxe5 Bf6) 18. Re1 $1 {[%emt 0:08:17]} Qa6 {[%emt 0:08:12]} (18... fxe6 $2 19. Qxg6+ Kd8 20. Qg7 $18 (20. Qxe6 hxg2 21. Nd4 Nb6 $11)) 19. Qxa6 {[%emt 0:00:29]} (19. Qxd5 fxe6 20. Qe4 Nh6 21. Qxg6+ Nf7 $17) 19... bxa6 {[%emt 0:00:03]} 20. Nf4 {[%emt 0:00:15][%csl LRd5,LRh3]} Nb6 {[%emt 0:00:03]} 21. Be3 {[%emt 0:06:56]} (21. gxh3 Rxc3 22. Bd2 Rc4 $14) 21... Rxc3 {[%emt 0:05:17]} (21... hxg2 $16 22. Bxb6 (22. Nxg2 Rxc3 23. Bxb6 axb6 $11) 22... axb6) 22. Bxb6 $18 {[%emt 0:02:07]} (22. Nxh3 $6 Bxb4 23. a3 Be7 $16) (22. gxh3 Rh4 $11) 22... axb6 {[%emt 0:00:03]} 23. Nxd5 {[%emt 0:00:07]} (23. Nxh3 Bxb4 24. Red1 Ne7 $11) 23... Rd3 {[%emt 0:00:38]} 24. Rad1 {[%emt 0:01:39]} ({Don't take} 24. Nxb6 $6 Bxb4 25. Re4 a5 $16) 24... Rxd1 {[%emt 0:00:05]} 25. Rxd1 {[%emt 0:00:04]} Bd8 {[%emt 0:07:46]} (25... f6 $142 26. Nd4 (26. Nxb6 Rh4 $16) 26... fxe5) 26. Nd4 {[%emt 0:10:26]} hxg2 {[%emt 0:00:06]} 27. Nc6 {[%emt 0:00:22] Pair of Knights!} Bh4 {[%emt 0:01:34] Inhibits Nf6+.} (27... Nh6 28. Nxd8 (28. Kxg2 b5 $18) 28... Kxd8 29. Nxb6+ Ke8) 28. Nxb6 {[%emt 0:03:10] White is clearly winning.} Nh6 {[%emt 0:00:13]} 29. Kxg2 {[%emt 0:01:26]} O-O {[%emt 0:00:33]} 30. a4 {[%emt 0:03:13] Weighted Error Value: White=0.13 (very precise) /Black=0.40} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.6"]
[White "Hambleton, Aman"]
[Black "Deng, Henry"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2437"]
[BlackElo "2087"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,131,18,34,37,32,27,39,45,101,80,66,75,123,79,78,89,78,74,118,125,156,177,206,208,184,129,130,127,145,113,179,104,116,105,160,135,258,246,247,195,182,164,188,202,227,225,215,208,211,185,192,160,163,164,171,174,370,358,845,791,1187,666,640,516,983,987,1335,1030,1211,1102,1164,1162,4294,2077,4133,4225,2763,2726,2337,2116,2112,0,1238,1314,1095,889,29966,29966,29972,29973,29973,29974,29981,29982,29983,29984,29985,29986,29986,29987,29987,29988,29988,29989,29989,29984,29984,29984,29984,29984,29993,29994,29994,29995,29995,29996]} 1. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:59]} c6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:02:42]} Nf6 {[%emt 0:00:43]} 4. e3 {[%emt 0:00:25]} Bf5 {[%emt 0:01:23]} 5. Nc3 {[%emt 0:03:10]} e6 {[%emt 0:00:52]} 6. Bd3 {[%emt 0:04:50]} Bxd3 {[%emt 0:02:28]} 7. Qxd3 {[%emt 0:00:09]} Nbd7 {[%emt 0:02:47]} 8. O-O {[%emt 0:00:22]} Bd6 {[%emt 0:01:22] Recently 8...Bb4 got a lot of attention.} 9. e4 {[%emt 0:03:02]} dxc4 {[%emt 0:04:23]} 10. Qxc4 {[%emt 0:00:40] D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} e5 {[%emt 0:00:45]} 11. Rd1 {[%emt 0:10:09]} Qc7 {[%emt 0:05:35]} 12. Bg5 {[%emt 0:07:57] [#] Bxf6 is the strong threat. White is slightly better.} exd4 $146 {[%emt 0:10:27]} (12... O-O $14) ({Predecessor:} 12... O-O 13. Rac1 Rad8 14. Nb5 cxb5 15. Qxc7 Bxc7 16. Rxc7 h6 17. Bxf6 Nxf6 18. Rxb7 Nxe4 {1-0 (70) Liyanage,R (1699)-Arunakirinathan,A (1261) Tornelo INT 2021}) 13. Bxf6 {[%emt 0:26:32]} (13. Rxd4 Ne5 14. Nxe5 Bxe5 $11) (13. Nxd4 $6 Bxh2+ 14. Kf1 Be5 $15) 13... gxf6 {[%emt 0:06:59]} 14. Qxd4 {[%emt 0:06:13]} Be5 {[%emt 0:03:31]} ({Black should play} 14... Bc5 15. Qc4 Bd6) 15. Qc4 {[%emt 0:01:47]} O-O {[%emt 0:09:24]} 16. g3 {[%emt 0:04:00]} Rad8 {[%emt 0:11:45]} 17. Nh4 {[%emt 0:09:31] White is much more active.} b5 {[%emt 0:05:49]} 18. Qe2 {[%emt 0:03:08]} Kh8 {[%emt 0:01:42]} 19. Rac1 {[%emt 0:01:45][%cal Oc3d5]} Qb6 {[%emt 0:04:10]} 20. Nf5 {[%emt 0:01:41]} Nc5 {[%emt 0:05:03]} 21. Qc2 {[%emt 0:07:06]} (21. Qg4 $6 Rg8 22. Qe2 Ne6 $16) (21. Rxd8 $18 Rxd8 22. Nh6 (22. Qg4 Rg8 $16)) 21... Ne6 {[%emt 0:04:20]} 22. Ne2 {[%emt 0:00:14] Pair of Knights!} c5 {[%emt 0:05:49]} 23. b3 {[%emt 0:02:42]} Rfe8 {[%emt 0:03:59]} (23... Qb7 $16) 24. Kg2 {[%emt 0:00:33]} ({Better is} 24. Rd5 $18) 24... Qb7 $16 {[%emt 0:02:15]} 25. h4 {[%emt 0:01:20]} Bd4 {[%emt 0:01:59]} (25... a5 $142) 26. f3 {[%emt 0:00:27][%cal Ob3b4]} Rd7 {[%emt 0:01:22] Prevents b4.} (26... Qb6 $16 {was necessary.} 27. Nexd4 cxd4) 27. Qd2 $18 {[%emt 0:01:15][%cal Re2d4]} Red8 {[%emt 0:02:00]} 28. Nexd4 {[%emt 0:00:44]} Nxd4 {[%emt 0:00:40]} 29. Qh6 {[%emt 0:00:31][%csl Gf5][%cal Rh6g7]} (29. Rxc5 $2 Nxf5 30. Qc3 Rxd1 $19) 29... Nxf5 {[%emt 0:00:26]} 30. Qxf6+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:52] [#]} 31. Qg5+ {[%emt 0:00:57]} (31. Qxd8+ $6 Rxd8 32. Rxd8+ Kg7 33. exf5 Qe7 $16) 31... Kf8 {[%emt 0:01:27]} 32. Rxd7 $40 {[%emt 0:00:14][%mdl 128] White goes for the king.} ({Stronger than} 32. Qxd8+ Rxd8 33. Rxd8+ Ke7 $15) 32... Qxd7 {[%emt 0:00:22]} 33. exf5 {[%emt 0:00:09] And now Rc2 would win.} (33. Qxf5 $2 {loses.} Qd2+ 34. Kh3 Qxc1 $19) 33... Qd2+ {[%emt 0:00:27]} 34. Qxd2 {[%emt 0:01:09]} Rxd2+ {[%emt 0:00:05][%mdl 4096] Endgame KR-KR} 35. Kh3 {[%emt 0:00:04]} c4 {[%emt 0:00:40]} 36. bxc4 {[%emt 0:00:33]} bxc4 {[%emt 0:00:03]} (36... b4 {was worth a try.}) 37. Rxc4 {[%emt 0:00:33]} Rxa2 $2 {[%emt 0:00:09]} (37... h5 38. f6 Kg8) 38. f6 {[%emt 0:00:31][%cal Rc4c8] [#]} Ke8 {[%emt 0:00:01]} 39. Re4+ {[%emt 0:00:20]} Kf8 {[%emt 0:00:13]} 40. Rb4 {[%emt 0:00:52][%cal Rb4b8]} Ke8 {[%emt 0:00:15]} (40... Re2 $142 41. g4 Re8) 41. g4 {[%emt 0:00:15]} a5 {[%emt 0:01:43]} 42. Re4+ {[%emt 0:00:54]} Kf8 {[%emt 0:00:07]} 43. Rc4 {[%emt 0:00:33][%cal Rc4c8]} Ke8 {[%emt 0:00:29]} 44. Rc7 {[%emt 0:00:26]} a4 {[%emt 0:01:28]} 45. Re7+ {[%emt 0:00:12]} Kf8 {[%emt 0:00:02]} 46. Ra7 {[%emt 0:00:07][%cal Ra7a8]} Ke8 {[%emt 0:00:02]} 47. g5 {[%emt 0:00:12]} a3 {[%emt 0:00:25]} 48. Re7+ {[%emt 0:00:14]} Kf8 {[%emt 0:00:13]} 49. Ra7 {[%emt 0:00:05][%cal Ra7a8]} Ke8 {[%emt 0:00:02]} 50. Kg3 {[%emt 0:01:12]} Ra1 {[%emt 0:00:45]} 51. Kg4 {[%emt 0:00:21]} a2 {[%emt 0:00:29]} 52. Kh5 {[%emt 0:00:05] White mates.} Kd8 {[%emt 0:00:46]} 53. Kh6 {[%emt 0:01:48]} (53. Rxf7 $2 {perishes.} Re1 54. Ra7 a1=Q 55. Rxa1 Rxa1 $19) 53... Rh1 {[%emt 0:00:42]} 54. Rxa2 {[%emt 0:00:06]} Rxh4+ {[%emt 0:00:03]} 55. Kg7 {[%emt 0:00:07]} Rf4 {[%emt 0:00:08]} 56. Kxf7 {[%emt 0:01:11]} Rxf3 {[%emt 0:00:14]} 57. Rd2+ {[%emt 0:00:06]} Kc7 {[%emt 0:00:02]} 58. Kg7 {[%emt 0:00:12]} Rf5 {[%emt 0:00:08]} 59. f7 {[%emt 0:00:47]} Rxg5+ {[%emt 0:00:04]} 60. Kf6 {[%emt 0:00:20]} Rg6+ {[%emt 0:05:43]} 61. Ke7 {[%emt 0:00:39]} Rg7 {[%emt 0:00:00]} 62. Rc2+ {[%emt 0:00:10]} Kb7 {[%emt 0:00:00]} 63. Ke8 {[%emt 0:00:10]} Rg5 {[%emt 0:00:00]} 64. f8=Q {[%emt 0:00:12]} Re5+ {[%emt 0:00:00]} 65. Kd7 {[%emt 0:00:09]} Rd5+ {[%emt 0:00:00]} 66. Ke6 {[%emt 0:00:06] Weighted Error Value: White=0.26 (precise) /Black=0.35} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.7"]
[White "Theodorou, Nikolas"]
[Black "Costello, Alexander"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2598"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,75,27,25,0,45,38,38,29,36,35,48,17,30,10,8,7,20,18,11,22,18,20,68,58,77,66,29,45,52,46,151,139,121,141,165,131,139,145,147,133,141,126,183,29,172,175,215,205,194,201,457,455,814,812,803,793,784,748,1462,1070,6387,6224,1220,1231,29995,29995,29997,29998]} 1. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:51]} 2. c4 {[%emt 0:00:29]} g6 {[%emt 0:04:39]} 3. Nc3 {[%emt 0:02:45]} d5 {[%emt 0:00:11]} 4. cxd5 {[%emt 0:00:21]} Nxd5 {[%emt 0:00:07]} 5. h4 {[%emt 0:00:25][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Bg7 {[%emt 0:04:25]} 6. h5 {[%emt 0:01:23] A16: English Opening: 1...Nf6 with ...d5.} c5 {[%emt 0:04:45]} 7. h6 {[%emt 0:06:12]} (7. Qb3 {keeps more tension.} Nb4 8. a3 Be6 9. Qa4+) 7... Bf6 {[%emt 0:01:44]} 8. e4 {[%emt 0:10:53] Bb5+ is the strong threat. White is slightly better.} Nxc3 {[%emt 0:00:09] [#]} 9. dxc3 $146 {[%emt 0:02:47]} ({Predecessor:} 9. bxc3 Nc6 10. Bb5 Bd7 11. Qe2 Qc7 12. Bxc6 Bxc6 13. O-O O-O 14. d4 cxd4 15. cxd4 {1-0 (34) Gunina,V (2431)-Lagno,K (2546) Chess.com INT 2020}) 9... Qc7 {[%emt 0:08:25]} 10. Bb5+ {[%emt 0:05:37]} Bd7 {[%emt 0:04:14]} 11. Bxd7+ {[%emt 0:03:00]} Nxd7 {[%emt 0:00:12]} 12. O-O {[%emt 0:01:00]} O-O {[%emt 0:00:54]} 13. Qe2 {[%emt 0:02:05]} Rfd8 {[%emt 0:11:19]} 14. Be3 {[%emt 0:04:17]} c4 {[%emt 0:02:48]} 15. Rad1 {[%emt 0:01:19][%cal Ba1d1,Bd1d5,Bd5a5][%mdl 32]} Qc6 {[%emt 0:10:32]} (15... e6 $11 {was preferrable.}) 16. Bf4 $14 {[%emt 0:06:44]} e5 {[%emt 0:08:26]} 17. Bg3 {[%emt 0:00:09]} Qe6 {[%emt 0:00:25]} 18. Rd5 {[%emt 0:00:08] Against Nc5} Nb6 {[%emt 0:03:30]} 19. Ra5 {[%emt 0:07:27][%cal Rg3e5]} Qg4 {[%emt 0:00:26]} ({Black should try} 19... Rd3 $14) 20. Bxe5 $16 {[%emt 0:02:45]} Bxe5 {[%emt 0:02:00]} 21. Rxe5 {[%emt 0:00:33]} Rd3 {[%emt 0:08:53]} 22. Re7 {[%emt 0:05:38][%cal Oe7f7]} Nd7 {[%emt 0:01:22]} 23. b3 $1 {[%emt 0:05:03]} b5 {[%emt 0:08:21]} 24. bxc4 $1 {[%emt 0:07:07]} bxc4 {[%emt 0:00:02]} 25. Qb2 $1 {[%emt 0:01:27] Strongly threatening Qb7.} Rd8 {[%emt 0:04:27] [#]} (25... Rxf3 $16 {keeps fighting.} 26. Qb7 (26. Rxd7 Qxd7 27. gxf3 Qh3 $11) 26... Rf8) 26. Nd4 $2 {[%emt 0:06:36]} (26. Qb7 $1 $18 Rxf3 27. Qc7 (27. Qxa7 Kf8 $11)) 26... Rd1 {[%emt 0:03:09] A mistake that costs the game.} (26... Qg5 $1 $11 27. Nc6 Nb8 28. Nxd8 Qxe7) 27. g3 $1 $18 {[%emt 0:05:19] Hoping for Rxd1.} Rd3 {[%emt 0:00:28]} 28. Kg2 $1 {[%emt 0:01:21]} Qg5 {[%emt 0:00:37]} 29. Nc6 {[%emt 0:04:08][%csl LRa7,LRd8] Black must now prevent Qb7.} (29. Qb4 Nc5 30. Rc7 (30. Rxa7 Nxe4 31. Qb7 Rxg3+ 32. fxg3 Qxg3+ 33. Kh1 Qh4+ 34. Kg2 Qg3+ 35. Kh1 Qh4+ 36. Kg2 Qg3+ $11) 30... Nxe4 31. Qxc4 Rxg3+ 32. fxg3 Qxg3+ 33. Kh1 Qh4+ 34. Kg2 (34. Kg1 Qg3+ 35. Kh1 Qh4+ 36. Kg2 Qg3+ 37. Kh1 $11) 34... Qg3+ 35. Kh1 Qh4+ 36. Kg2 (36. Kg1 Qg3+ 37. Kh1 $11) 36... Qg3+ $11) 29... Qf6 $2 {[%emt 0:05:03] [#]} (29... Nb8 {might work better.} 30. Nxd8 Qxe7) 30. Qb7 $1 {[%emt 0:02:16] Active counter play!} Qf3+ {[%emt 0:00:15]} (30... Nc5 $2 31. Nxd8 (31. Qxa7 $2 {too greedy.} Qxc6 32. Rxf7 Nd7 $17) 31... Rxd8 32. Qc7) (30... Kf8 $142 31. e5 (31. Qxa7 $2 Qxc6 32. Qa3 Rd6 $19) (31. Nxd8 Qxe7 32. Nc6 Qxe4+ 33. Kg1 Rd6 $16) 31... Qf3+ 32. Kg1 Qg4 33. Rxf7+ (33. Qxa7 Rxg3+ 34. fxg3 Qxg3+ 35. Kh1 Qh3+ 36. Kg1 Qg3+ 37. Kh1 Qh3+ 38. Kg1 Qg3+ $11) 33... Kxf7) 31. Kg1 {[%emt 0:00:06]} Qg4 {[%emt 0:00:04] [#]} 32. Qc7 $1 {[%emt 0:00:14]} ({Not} 32. Nxd8 Rxg3+ 33. fxg3 Qxg3+ 34. Kh1 Qh3+ 35. Kg1 Qg3+ 36. Kh1 Qh3+ 37. Kg1 Qg3+ $11) 32... Rf8 {[%emt 0:02:47]} 33. Nb4 {[%emt 0:01:14][%cal Bc6b4,Bb4d5,Bd5f6][%mdl 32]} ({And not} 33. Qxa7 Rxg3+ 34. fxg3 Qxg3+ 35. Kh1 Qh3+ 36. Kg1 Qg3+ 37. Kh1 Qh3+ 38. Kg1 Qg3+ $11) 33... Rd1 {[%emt 0:00:00]} 34. Nd5 {[%emt 0:00:34]} Rxf1+ {[%emt 0:00:14]} 35. Kxf1 {[%emt 0:00:03]} Qh3+ {[%emt 0:00:25]} 36. Kg1 {[%emt 0:00:11]} Nb6 {[%emt 0:00:01] [#]} 37. Rxf7 $3 {[%emt 0:01:12][%mdl 512]} Rxf7 {[%emt 0:00:23] [#]} (37... Qh2+ 38. Kxh2) 38. Nf6+ $1 {[%emt 0:00:05][%mdl 576] Weighted Error Value: White=0.13 (very precise) /Black=0.55} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.8"]
[White "Atanasov, Anthony"]
[Black "Burke, John M"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2215"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,108,22,5,6,14,20,21,13,18,24,14,0,-1,-5,-1,-16,-3,-9,-2,-8,3,-34,-53,-54,-37,-39,-8,-33,-19,-15,-16,-22,0,-76,-64,-64,-55,-72,-40,-69,-76,-90,-86,-108,-105,-100,-90,-94,0,0,46,11,9,20,21,12,91,12,14,12,13,13,12,0,0,0,0,0,-7,-7,-1,0,0,-9,-1,-28,-25,-82,-32,-106,-92,-120,-120,-183,-68,-68,-79,-106,-37,-73,-73,-74,0,0,0,0,0,0,0,-8,0]} 1. d4 {[%emt 0:00:34]} Nf6 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:41]} g6 {[%emt 0:00:06]} 3. Qd3 {[%emt 0:03:42]} Bg7 {[%emt 0:04:06]} 4. e4 {[%emt 0:00:14]} d6 {[%emt 0:00:42]} 5. Be2 {[%emt 0:02:30]} O-O {[%emt 0:00:06]} 6. O-O {[%emt 0:01:47] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} c5 {[%emt 0:02:25]} 7. c3 {[%emt 0:06:24][%cal Bc2c3,Bc3d4,Bd4d5][%mdl 32]} cxd4 {[%emt 0:17:58]} 8. cxd4 {[%emt 0:00:16] [#]} Nc6 $146 {[%emt 0:00:05]} ({Predecessor:} 8... Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11. b3 Rc8 12. Na3 Nxd4 13. Bb2 Nxf3+ 14. Qxf3 Qd7 15. Nc4 b5 16. Bxf6 Bxf6 {0-1 (16) Gautason,K-Kjoita,H Mariehamn 2008}) 9. d5 {[%emt 0:07:12]} Nb4 {[%emt 0:00:35]} 10. Qc4 {[%emt 0:01:54]} a5 {[%emt 0:02:47][%cal Ob7b5] next ...b5! is good for Black.} 11. Nc3 {[%emt 0:04:26]} Bd7 {[%emt 0:04:03]} 12. a3 {[%emt 0:04:29] Prevents e6.} Na6 {[%emt 0:02:00]} 13. e5 {[%emt 0:04:55]} dxe5 {[%emt 0:06:43]} 14. Nxe5 {[%emt 0:00:18]} Bf5 {[%emt 0:02:55]} 15. Be3 {[%emt 0:08:17]} Rc8 {[%emt 0:11:15]} 16. Qb3 {[%emt 0:15:07]} Ne4 $1 {[%emt 0:04:34]} 17. Nxe4 {[%emt 0:06:53][%cal Oe5f7] Threatens to win with Nxf7!} Bxe4 {[%emt 0:00:14]} 18. Bxa6 {[%emt 0:01:55]} (18. Qxb7 Bxe5 19. Qxa6 Bxd5 $17) 18... Bxe5 {[%emt 0:01:16]} 19. Bxb7 {[%emt 0:01:22]} Rc2 {[%emt 0:03:46] ...Qc7 is the strong threat.} 20. Qa4 {[%emt 0:05:31]} (20. Bh6 {keeps more tension.} Rxb2 21. Qe3 Rxb7 22. Rad1) 20... Bf5 {[%emt 0:01:04]} (20... Bxd5 $2 21. Bxd5 (21. Qxc2 Bxb7 22. f4 Bg7 $16) 21... Rxb2 22. Bc6 $18) 21. Bh6 {[%emt 0:03:07] [#]} (21. Rac1 $11 Rxb2 22. Bc6) 21... Qc7 $1 {[%emt 0:07:47]} 22. Bxf8 {[%emt 0:01:41]} Kxf8 {[%emt 0:00:04]} 23. Bc6 {[%emt 0:01:13]} Bxh2+ {[%emt 0:00:28]} (23... Bxb2 24. Rab1 Be5 25. g3 $14) 24. Kh1 {[%emt 0:00:01]} Be5 {[%emt 0:01:47]} 25. Rac1 {[%emt 0:07:17]} Rxb2 {[%emt 0:00:54]} 26. f4 {[%emt 0:02:09]} Bf6 {[%emt 0:01:30] This pair of bishops is nice.} 27. d6 {[%emt 0:01:38]} Qxd6 {[%emt 0:01:53]} 28. Qxa5 {[%emt 0:00:29]} Bd4 {[%emt 0:07:20] Against Qc5} (28... Bg4 $17 {Strongly threatening ...Kg7.} 29. Bd5 Kg7) 29. Rfd1 $36 {[%emt 0:02:49][%mdl 2048] White fights for an advantage.} f6 {[%emt 0:10:03]} (29... Bc2 $11 30. Rd2 Bb3) 30. Qd5 {[%emt 0:01:39] Dancing on a razor blade.} (30. Bf3 $5 {[%cal Rc1c6]}) 30... Qxd5 {[%emt 0:00:08]} 31. Bxd5 {[%emt 0:00:01]} Be3 {[%emt 0:00:51]} 32. Rc4 {[%emt 0:01:18]} h5 {[%emt 0:01:31]} (32... Bg4 $1 $11 {remains equal.} 33. Bf3 Bxf3 34. gxf3 Ra2) 33. Be4 {[%emt 0:01:16]} ({Better is} 33. a4 $1 $16) 33... Bg4 {[%emt 0:01:00]} 34. Rb1 {[%emt 0:00:43]} Ra2 {[%emt 0:00:11]} 35. Bxg6 {[%emt 0:02:47]} Rxa3 {[%emt 0:00:05]} 36. f5 {[%emt 0:00:31]} Ra5 {[%emt 0:01:02]} 37. Re1 {[%emt 0:00:55]} Bc5 {[%emt 0:00:54]} 38. Kh2 {[%emt 0:00:50]} Bd6+ {[%emt 0:00:15]} 39. Kg1 {[%emt 0:00:09]} Ra2 {[%emt 0:01:07]} 40. Rec1 {[%emt 0:00:48]} Kg7 {[%emt 0:00:37]} 41. R4c2 {[%emt 0:00:24]} Ra5 {[%emt 0:00:11]} 42. Rf1 {[%emt 0:00:43]} Kh6 {[%emt 0:00:17][%mdl 1024] Black has compensation.} 43. Kf2 {[%emt 0:00:21]} (43. Rfc1 $11 {keeps the balance.}) 43... Kg5 {[%emt 0:00:34]} (43... Bc5+ $17 44. Kg3 e5) 44. Ke3 {[%emt 0:00:26]} (44. Rc8 $15) 44... Rd5 {[%emt 0:01:01] Hoping for ...Bc5+.} 45. Ke4 {[%emt 0:00:17]} e6 {[%emt 0:01:01] aiming for ...Bc5.} 46. Bh7 {[%emt 0:00:36]} (46. Rc8 $17) 46... Re5+ {[%emt 0:02:12]} (46... Kh6 $1 $19 47. fxe6 (47. Bg6 Bc5 $17) 47... Re5+ 48. Kd4 Kxh7 49. Rxf6 Re1 50. Rf7+ Kg6) 47. Kd4 $15 {[%emt 0:00:01]} exf5 {[%emt 0:00:15]} 48. Rc8 {[%emt 0:00:25] [#] Against Re8} Kh4 {[%emt 0:01:02]} (48... Kh6 $1 $17 {[%cal Rh6h7]} 49. Rc6 Re4+ 50. Kd5 Ba3) 49. Rg8 {[%emt 0:00:47]} Bc5+ {[%emt 0:01:08]} 50. Kc3 {[%emt 0:00:01] [#]} Re3+ {[%emt 0:00:35]} ({Black should try} 50... Be3 $1 $17) 51. Kd2 {[%emt 0:00:43] The position is equal.} Re2+ {[%emt 0:00:23]} 52. Kd3 {[%emt 0:00:01]} Re3+ {[%emt 0:00:49]} (52... Rxg2 $5 53. Rh1+ $8 Kg3 $11) 53. Kd2 {[%emt 0:00:04]} Re2+ {[%emt 0:00:36]} 54. Kd3 {[%emt 0:00:01][%cal Og8g4] Black must now prevent Rxg4+!} Re3+ {[%emt 0:00:12] Weighted Error Value: White=0.17 (very precise) /Black=0.13 (very precise)} (54... Rxg2 $5 55. Rh1+ $8 Kg3 $11) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.9"]
[White "Yoo, Christopher Woojin"]
[Black "Mishra, Prateek"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2573"]
[BlackElo "2213"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,145,-12,-24,-14,-18,-7,-14,-20,-7,-14,-16,-15,-13,-10,-13,0,-14,-14,-14,-14,-11,-16,-16,-19,-26,-10,-80,-68,-45,-66,-125,-120,-145,-30,-22,-22,-26,-20,-43,-27,-25,0,-11,-21,-22,0,0,0,0,8,8,8,8,8,8,236,71,71,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,59,60,59,67,60,60,0,59,59,59,59,59,59,59,59,1561,1340,843,550,29949,29952,29949,29954,29957,29948,29945,12009,29954,29961,29961,29957,29956,29955,29946,12791,11836,8625,29967,29968,29968,29969,29969,29969,29963,29968,29968,29969,29969,29964,29967,29963,29958,29960,12799,11642,5049,839]} 1. e4 {[%emt 0:00:17]} e5 {[%emt 0:01:21]} 2. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:00:34]} Bc5 {[%emt 0:00:07]} 4. b4 {[%emt 0:00:53]} Bxb4 {[%emt 0:00:08][%cal Bc5b4,Bb4a5,Ba5b6,Bb6a7][%mdl 32]} 5. c3 {[%emt 0:00:05]} Ba5 {[%emt 0:00:06]} 6. d4 {[%emt 0:00:21]} d6 {[%emt 0:01:21]} 7. Qb3 {[%emt 0:00:15]} Qd7 {[%emt 0:00:36]} 8. O-O $1 {[%emt 0:00:46][%mdl 4] now scores much better than the old 8.dxe5.} Bb6 $1 {[%emt 0:04:27] C52: Evans Gambit Accepted: 5 c3 Ba5.} 9. Bb5 {[%emt 0:01:26] Strongly threatening d5.} a6 {[%emt 0:04:55] Prevents d5.} (9... exd4 10. cxd4 Kf8 11. d5 $14) 10. Ba4 {[%emt 0:00:11] And now d5 would win.} Ba7 $1 {[%emt 0:04:37] The position is equal.} (10... exd4 11. cxd4 Kf8 12. d5 $14) 11. Qb2 {[%emt 0:00:45]} (11. d5 b5 12. dxc6 Qxc6 $17) 11... b5 {[%emt 0:02:05]} 12. Bc2 {[%emt 0:00:20]} Rb8 {[%emt 0:09:37]} 13. Be3 {[%emt 0:04:10]} Qe7 {[%emt 0:08:35]} 14. a4 {[%emt 0:05:17]} b4 $36 {[%emt 0:16:08][%mdl 2048] Black is pushing.} 15. a5 {[%emt 0:03:09]} bxc3 $1 {[%emt 0:11:46]} 16. Qxc3 {[%emt 0:00:14]} Nxd4 {[%emt 0:01:30]} 17. Nxd4 {[%emt 0:01:48]} exd4 {[%emt 0:00:38]} 18. Bxd4 {[%emt 0:01:19]} Bxd4 {[%emt 0:00:39]} 19. Qxd4 {[%emt 0:01:11]} Nf6 {[%emt 0:05:51] [#]} 20. Qa7 $146 {[%emt 0:02:53]} (20. Nc3 $11 {keeps the balance.}) ({Predecessor:} 20. Nc3 O-O 21. Nd5 Nxd5 22. exd5 Rb5 23. Bd3 Rc5 24. Rfc1 Rd8 25. Rxc5 dxc5 26. Qc4 h6 27. Rb1 Qd6 28. Rb8 Rf8 {½-½ (28) Monotua,R (2234)-Eldridge,M (2261) FICGS email 2017}) 20... Rb4 $1 $17 {[%emt 0:05:05]} 21. Ba4+ {[%emt 0:05:56]} Kd8 {[%emt 0:00:28]} 22. Bc6 {[%emt 0:03:14]} (22. Nd2 $15) 22... Qe5 {[%emt 0:00:12]} ({And not} 22... Nxe4 23. Na3 $15) 23. Nd2 {[%emt 0:07:38]} Qd4 {[%emt 0:02:56]} ({Don't take} 23... Ng4 24. Nf3 Qc5 25. Qxc5 dxc5 26. Rac1 $14) (23... Qc3 $17 24. e5 Qxc6 25. exf6 gxf6) 24. Qxd4 $11 {[%emt 0:06:08]} Rxd4 {[%emt 0:00:11]} 25. Nf3 {[%emt 0:01:45]} Rc4 {[%emt 0:01:27]} 26. Rac1 {[%emt 0:01:00]} Rxc1 {[%emt 0:18:39]} 27. Rxc1 {[%emt 0:00:06]} Bd7 {[%emt 0:00:00]} 28. e5 {[%emt 0:03:31]} Bxc6 {[%emt 0:00:00]} 29. Rxc6 {[%emt 0:01:05]} dxe5 {[%emt 0:00:00]} (29... Kd7 $5 {[%cal Rd7c6]} 30. Rxa6 Rb8 $11) 30. Rxa6 {[%emt 0:01:35][%mdl 4096] Endgame aiming for Ra8+. KRN-KRN} Re8 {[%emt 0:00:00]} 31. Ra8+ {[%emt 0:01:37]} Kd7 {[%emt 0:00:00]} 32. Rxe8 {[%emt 0:00:26]} Nxe8 {[%emt 0:00:00]} 33. Nxe5+ {[%emt 0:00:51] KN-KN} Kd6 {[%emt 0:00:00]} 34. a6 {[%emt 0:03:40] Hoping for a7.} c6 $2 {[%emt 0:00:10] [#]} (34... Kxe5 $2 35. a7 $18) (34... c5 $11 {and Black has nothing to worry.} 35. a7 (35. Nxf7+ Kc7 $14) 35... Nc7 36. Nxf7+ Kc6) 35. Nxf7+ $2 {[%emt 0:00:46]} (35. a7 $1 $18 {[%cal Ra7a8] and the rest is easy.} Nc7 36. Nxf7+ Kd7 37. Kf1) 35... Kc7 $16 {[%emt 0:01:02]} 36. a7 {[%emt 0:01:45]} Kb7 {[%emt 0:00:59] Inhibits a8Q+.} 37. Nd8+ {[%emt 0:00:07]} Kxa7 {[%emt 0:00:07]} 38. Nxc6+ {[%emt 0:00:04]} Kb6 {[%emt 0:00:07]} 39. Ne5 {[%emt 0:00:58]} Kc5 {[%emt 0:00:16]} 40. Kf1 {[%emt 0:00:49]} Kd5 {[%emt 0:00:15]} 41. Ng4 {[%emt 0:00:22]} Ke4 {[%emt 0:00:35]} 42. Ke2 {[%emt 0:01:32]} Nc7 {[%emt 0:00:31]} 43. f3+ {[%emt 0:01:19]} Kd4 {[%emt 0:00:29]} 44. Ne3 {[%emt 0:02:01] Black must now prevent Nf5+.} Ne6 {[%emt 0:00:15]} 45. g3 {[%emt 0:01:19]} Ke5 {[%emt 0:00:24]} 46. Kd3 {[%emt 0:01:02]} g5 {[%emt 0:02:19]} 47. Nc4+ {[%emt 0:03:42]} Kd5 {[%emt 0:00:24]} 48. Ne3+ {[%emt 0:01:38]} Ke5 {[%emt 0:00:06]} 49. Ng2 {[%emt 0:00:04]} h5 {[%emt 0:00:40]} 50. h4 {[%emt 0:01:05]} gxh4 {[%emt 0:01:14]} 51. Nxh4 {[%emt 0:00:14]} Nc5+ {[%emt 0:00:41]} 52. Ke2 {[%emt 0:00:46]} Kd4 $2 {[%emt 0:00:39][%mdl 8192] Black is on the road to losing.} (52... Ne6 $14) 53. Nf5+ $18 {[%emt 0:00:56]} Ke5 {[%emt 0:00:29]} 54. Ng7 {[%emt 0:00:06]} h4 {[%emt 0:00:30]} 55. gxh4 {[%emt 0:00:20]} Kf4 {[%emt 0:00:36]} 56. Nh5+ {[%emt 0:00:14]} Kf5 {[%emt 0:00:06]} 57. Kf2 {[%emt 0:00:31]} Ne6 {[%emt 0:00:33]} 58. Kg3 {[%emt 0:00:56]} (58. Ng3+ $142 Ke5 59. Ne2 Kf6 60. f4 Kg6 61. Kg2 Nd8 62. Ng3 Kf6 63. Kf3) 58... Nd4 {[%emt 0:00:20]} 59. Nf4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:24]} 60. Ng2 {[%emt 0:01:05]} Ne5 {[%emt 0:00:35]} 61. Ne3+ {[%emt 0:00:55]} Kg6 {[%emt 0:00:07]} 62. Ng4 {[%emt 0:00:20]} (62. f4 $142 Nf7 63. f5+ Kh5 64. Ng4 Nd6 65. Nf6+ Kh6 66. Kf4 Nc8 67. Ke4 Nd6+ 68. Ke5 Nf7+ 69. Ke6 Nd8+ 70. Kd7) 62... Nd3 {[%emt 0:00:11]} 63. Nf2 {[%emt 0:00:11]} Nc1 {[%emt 0:00:22]} 64. Kg4 {[%emt 0:00:11]} Ne2 {[%emt 0:00:07]} 65. h5+ {[%emt 0:00:14]} Kh6 {[%emt 0:00:06]} 66. Ne4 {[%emt 0:00:06]} Nd4 {[%emt 0:00:31]} 67. Ng3 {[%emt 0:00:16]} Ne6 {[%emt 0:00:06]} 68. Nf5+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:10]} 69. Kg3 {[%emt 0:00:49]} Ng5 {[%emt 0:00:26]} 70. Kf4 {[%emt 0:00:31]} Nf7 {[%emt 0:00:24]} 71. Kg4 {[%emt 0:00:41]} Ne5+ {[%emt 0:00:19] [#]} 72. Kg3 $1 {[%emt 0:00:07] f4 would kill now.} Nd7 {[%emt 0:00:17]} 73. Kh4 {[%emt 0:00:20] Weighted Error Value: White=0.12 (very precise) /Black=0.33} (73. Kf4 $142 Nc5 74. Kg5) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.10"]
[White "Yim, Sungho"]
[Black "Gazik, Viktor"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,144,23,46,21,14,-14,-16,-8,-4,-16,6,-22,-14,-9,-12,-31,-15,-13,-15,0,-17,-34,0,-4,0,-35,4,-4,-12,-22,-4,-17,-8,-33,-9,-22,-12,-21,-13,-14,-9,-12,-14,-13,-10,-12,-1,-37,0,-18,0,-22,0,-7,0,-32,-29,-21,-6,-72,-68,-60,-56,-97,-58,-107,-69,-68,-40,-91,-37,-57,-50,-47,-46,-55,-40,-58,-40,-43,0,-37,0,-32,-19,-39,-31,-93,-94,-109,-99,-92,-59,-72,-25,-10,0,-67,-63,-62,-14,-57,-62,-83,-81,-73,-68,-90,-47,-47,-41,-58,-45,-117,-114,-111,-114,-234,-204,-352,-336,-688,-662,-622,-599,-577,-580,-497,-422,-333,-181,-605,-674,-1494,-1984,-2762,-1475]} 1. d4 {[%emt 0:00:02]} f5 {[%emt 0:01:56]} 2. Nc3 {[%emt 0:02:40]} Nf6 {[%emt 0:00:30]} 3. Bg5 {[%emt 0:00:23]} d5 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:31]} e6 {[%emt 0:05:31]} 5. Nf3 {[%emt 0:00:28]} Nbd7 {[%emt 0:14:47]} 6. Bd3 {[%emt 0:07:46] A80: Dutch Defence: Unusual White second moves.} (6. Ne2 $5 {[%cal Re2f4]}) 6... c5 {[%emt 0:06:37]} 7. dxc5 {[%emt 0:00:30]} Nxc5 {[%emt 0:01:25]} 8. O-O {[%emt 0:00:36] The position is equal.} Bd7 {[%emt 0:05:27]} 9. Ne2 {[%emt 0:03:53]} Rc8 {[%emt 0:01:21] [#]} (9... Bd6 $5 {[%cal Re6e5]}) 10. Nf4 $146 {[%emt 0:07:37]} ({Predecessor:} 10. Rc1 b5 11. Ned4 a6 12. Ne5 Bd6 13. Bxf6 Qxf6 14. Nxd7 Kxd7 15. Ra1 Ke7 16. c3 {1-0 (22) Lazavik,D (2439)-Schmakel,S (2435) Chess.com INT 2021}) 10... Bd6 {[%emt 0:16:55]} 11. Nh5 {[%emt 0:03:41]} O-O {[%emt 0:00:58][%cal Bh8f8,Bf8f7,Bf7c7,Bc7c6][%mdl 32]} 12. Nxf6+ {[%emt 0:04:41]} gxf6 {[%emt 0:00:01]} 13. Bh6 {[%emt 0:01:01]} Rf7 {[%emt 0:00:54]} 14. Be2 {[%emt 0:02:44]} Ne4 {[%emt 0:03:43] Against c4} 15. Rc1 {[%emt 0:03:21]} b5 {[%emt 0:01:39] Against c4} (15... Qb6 $5 {[%cal Rb6b2]} 16. Rb1 a6 $15) 16. Nd2 {[%emt 0:11:05]} Be8 {[%emt 0:11:02]} 17. f3 {[%emt 0:04:33]} Nc5 {[%emt 0:03:07]} 18. Kh1 {[%emt 0:08:30]} Rfc7 {[%emt 0:03:48]} 19. Rb1 {[%emt 0:03:34]} a6 {[%emt 0:00:49]} 20. Nb3 {[%emt 0:08:03]} Nxb3 {[%emt 0:03:47]} 21. cxb3 {[%emt 0:00:07]} (21. axb3 {with more complications.} Rxc2 22. Bc4 R2xc4 23. bxc4 dxc4 24. g4) 21... Rc6 {[%emt 0:02:40]} 22. Bd3 {[%emt 0:02:06]} Bg6 {[%emt 0:00:29]} 23. Qe1 {[%emt 0:01:43]} Qe7 {[%emt 0:05:38]} 24. Rd1 {[%emt 0:00:35]} Be5 {[%emt 0:00:12]} 25. Qe2 {[%emt 0:02:22]} Qb4 {[%emt 0:00:33]} 26. f4 {[%emt 0:02:47]} Bd6 {[%emt 0:02:54]} 27. Rg1 {[%emt 0:05:13]} Kf7 {[%emt 0:00:46]} 28. h3 {[%emt 0:05:11]} ({Much weaker is} 28. g4 fxg4 29. Bxg6+ (29. Qxg4 $2 {too greedy.} Bxd3 30. Qg7+ Ke8 $19) 29... hxg6 $17) (28. h4 $5 {[%cal Rh4h5]} Bf8 29. Bxf8 Qxf8 30. Ra1 $15) 28... Be7 {[%emt 0:03:05]} 29. Bb1 {[%emt 0:02:10]} Qd6 {[%emt 0:00:58]} 30. Qf2 {[%emt 0:01:38]} R8c7 {[%emt 0:00:13]} 31. Qe2 {[%emt 0:00:10]} Qd8 {[%emt 0:00:33]} 32. Qf2 {[%emt 0:00:36]} Qc8 {[%emt 0:00:19]} 33. Qd2 {[%emt 0:00:37]} Bd6 {[%emt 0:00:02]} 34. Qf2 {[%emt 0:00:23]} (34. Bd3 $11 {keeps the balance.}) 34... Rc1 $17 {[%emt 0:00:46]} 35. Qd2 {[%emt 0:00:11][%cal Rd1c1]} Rxd1 {[%emt 0:00:41]} 36. Rxd1 {[%emt 0:00:06]} Ke7 {[%emt 0:00:08]} (36... Bh5 {seems wilder.} 37. Rg1 Kg6 38. g4 Kxh6 39. gxh5 Qe8) 37. Qe2 {[%emt 0:02:32]} (37. Rg1 $15) 37... Qg8 {[%emt 0:02:22]} 38. Rg1 {[%emt 0:00:19]} Qe8 {[%emt 0:00:58]} (38... Be8 $5 {[%cal Rg8g6]} 39. g4 Qg6 $15) 39. Qf2 {[%emt 0:00:20]} (39. Bd3 $15) 39... Kd7 {[%emt 0:00:31]} ({Black should play} 39... Bh5 $17 40. Qh4 Qg6) 40. Qh4 {[%emt 0:00:58]} Qf7 {[%emt 0:00:02]} 41. Bd3 {[%emt 0:00:09]} Bc5 {[%emt 0:00:19]} 42. Re1 {[%emt 0:00:20]} Rc6 {[%emt 0:00:16]} 43. Kh2 {[%emt 0:01:25]} Be7 {[%emt 0:00:13]} 44. Rd1 {[%emt 0:00:31]} Qe8 {[%emt 0:00:22]} 45. Bg7 {[%emt 0:00:46]} Qf7 {[%emt 0:00:14]} (45... Bh5 $5 {[%cal Rh5d1]} 46. Rg1 (46. g4 fxg4 47. hxg4 Bg6 $11) 46... Qf7 $11) 46. Bh6 {[%emt 0:00:02]} Qg8 {[%emt 0:00:40]} 47. Kh1 {[%emt 0:00:31]} Qc8 {[%emt 0:00:31]} 48. Kh2 {[%emt 0:00:07]} (48. Qe1 $15) 48... Rc1 {[%emt 0:00:32]} 49. Qe1 {[%emt 0:00:20]} Rxd1 {[%emt 0:00:32]} 50. Qxd1 {[%emt 0:00:01]} Qc5 {[%emt 0:00:33]} 51. Qd2 {[%emt 0:00:24]} Ke8 {[%emt 0:00:34]} (51... Qb4 $17 52. Qc2 Qe1) 52. Be2 $11 {[%emt 0:01:22]} Bd6 {[%emt 0:00:27]} 53. Bf3 {[%emt 0:00:41]} (53. Qa5 $11) 53... Ke7 {[%emt 0:00:15]} 54. Kg1 {[%emt 0:01:07]} Bf7 {[%emt 0:00:07]} (54... a5 $15) 55. Kh1 {[%emt 0:01:27]} Be8 {[%emt 0:01:46]} 56. g4 {[%emt 0:00:35]} fxg4 {[%emt 0:00:32]} 57. hxg4 {[%emt 0:00:01]} Bg6 {[%emt 0:00:04]} 58. g5 {[%emt 0:00:18]} fxg5 {[%emt 0:01:44]} (58... Qb4 {is more complex.} 59. gxf6+ Kxf6 60. Bg5+ Kf7) 59. Bxg5+ {[%emt 0:00:04]} Kf7 {[%emt 0:00:03]} 60. a3 {[%emt 0:03:30]} Bf8 {[%emt 0:00:12]} 61. Bd8 {[%emt 0:00:39] [#]} (61. Bh4 $15) 61... Bg7 $1 $17 {[%emt 0:00:15]} 62. Ba5 {[%emt 0:00:04]} Qc2 {[%emt 0:00:40] Black is more active.} 63. Be2 {[%emt 0:01:21]} (63. Bd1 $17 Qb1 64. Kh2) 63... Qxb3 {[%emt 0:01:05]} 64. Bc3 {[%emt 0:00:25]} (64. Qc1 $142 Be4+ 65. Kg1) 64... Bxc3 $19 {[%emt 0:00:02]} 65. Qxc3 $2 {[%emt 0:00:35]} (65. bxc3 Qxa3 66. Qd4) 65... Qxc3 {[%emt 0:00:01]} 66. bxc3 {[%emt 0:00:07][%mdl 4096] Endgame [#] KB-KB} e5 $1 {[%emt 0:02:10]} 67. Kg2 {[%emt 0:00:21]} exf4 {[%emt 0:00:52]} 68. exf4 {[%emt 0:00:02]} Ke6 {[%emt 0:00:29][%cal Od5d4] aiming for ...d4!} 69. Kg3 {[%emt 0:00:38]} Bf5 {[%emt 0:00:41]} (69... d4 $142 70. cxd4 Kd5) 70. Kf2 $2 {[%emt 0:00:56]} (70. Kh4) 70... Kd6 {[%emt 0:00:26] Black is clearly winning.} 71. Ke3 {[%emt 0:00:12]} Kc5 {[%emt 0:00:00]} 72. Bf1 {[%emt 0:01:11]} h5 {[%emt 0:01:42] Weighted Error Value: White=0.18 (very precise) /Black=0.14 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.11"]
[White "Ramirez, Alejandro"]
[Black "Ouellet, Maili-Jade"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2561"]
[BlackElo "2204"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,157,0,30,16,17,15,19,0,12,17,21,12,9,6,14,11,4,9,14,12,4,8,12,5,18,0,9,8,20,9,20,0,6,3,35,25,36,12,18,0,0,-11,-11,-11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,7,14,13,13,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29965,29967,29968,29969,29967,29968,29953,12798,29967,29968,29959,1450,29978,29979,29979,29975,29980,29981,29982,29983,29983,29984,29984,29985,29986,29987,29987,29986,29986,29987]} 1. e4 {[%emt 0:02:09]} c5 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:05]} 3. Qxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:12]} 4. Qd3 {[%emt 0:00:02]} Nf6 {[%emt 0:02:22]} 5. Nc3 {[%emt 0:01:17]} d6 {[%emt 0:02:38]} 6. Nf3 {[%emt 0:00:35] B21: Sicilian: 2 f4 and Morra Gambit.} a6 {[%emt 0:01:32]} 7. Be2 {[%emt 0:03:16] 7.Nd5 injects fresh life into this line.} Bg4 {[%emt 0:01:53]} 8. O-O {[%emt 0:00:39] [#] The position is equal.} g6 $146 {[%emt 0:03:04]} ({Predecessor:} 8... e6 9. Bf4 Qc7 10. Rad1 Rd8 11. h3 Bxf3 12. Qxf3 Be7 13. Qg3 O-O 14. Bh6 Ne8 {½-½ (40) Hovhannisyan,R (2634)-Sychev,K (2545) Skopje 2019}) 9. Nd5 {[%emt 0:02:12]} Bg7 {[%emt 0:00:51]} 10. Bg5 {[%emt 0:03:18]} Nxd5 {[%emt 0:01:51]} 11. exd5 {[%emt 0:00:05]} Bxf3 $1 {[%emt 0:01:27]} 12. Qxf3 {[%emt 0:00:06]} (12. Bxf3 {simplifies} Ne5 13. Qb3 Nxf3+ 14. Qxf3 O-O 15. Rae1) 12... Nd4 {[%emt 0:01:28]} 13. Qe4 {[%emt 0:00:31]} h6 {[%emt 0:01:48]} 14. Bd2 {[%emt 0:00:30]} Nxe2+ {[%emt 0:02:07]} 15. Qxe2 {[%emt 0:00:04]} O-O {[%emt 0:00:46]} 16. c3 {[%emt 0:00:27]} Re8 {[%emt 0:01:38]} 17. a4 {[%emt 0:00:46]} Rc8 {[%emt 0:03:08]} 18. Be3 {[%emt 0:01:05]} Qc7 {[%emt 0:05:57]} 19. Rfd1 {[%emt 0:01:20]} Qc4 {[%emt 0:04:51]} 20. Qd2 {[%emt 0:00:44]} Kh7 {[%emt 0:00:34]} 21. a5 {[%emt 0:00:06]} e5 {[%emt 0:06:31]} 22. dxe6 {[%emt 0:01:34]} Rxe6 {[%emt 0:00:06]} 23. Qc2 {[%emt 0:00:58]} d5 {[%emt 0:08:38][%cal Od5d4]} 24. Ra4 {[%emt 0:00:57] Against d4} Qb5 {[%emt 0:00:42][%cal Od5d4]} 25. Raa1 {[%emt 0:14:51]} d4 {[%emt 0:03:08]} 26. Bxd4 {[%emt 0:00:05]} Bxd4 {[%emt 0:00:22]} (26... Re2 {is interesting.} 27. Rd2 Qxa5 28. Rad1 Rxd2 29. Rxd2 Rd8) 27. Rxd4 {[%emt 0:00:03]} Re2 {[%emt 0:00:36] Inhibits b4.} 28. Rd2 {[%emt 0:03:43]} Rce8 {[%emt 0:00:54]} 29. Qd1 {[%emt 0:09:29] Inhibits Re1+.} Rxd2 {[%emt 0:01:27]} 30. Qxd2 $11 {[%emt 0:00:11][%mdl 4096] Endgame KQR-KQR} Re2 {[%emt 0:00:08] Against b4} 31. Qf4 {[%emt 0:00:17]} Qb3 {[%emt 0:03:31]} 32. h4 {[%emt 0:08:58]} Rxb2 {[%emt 0:01:41]} 33. h5 {[%emt 0:00:35]} Rb1+ {[%emt 0:07:04]} 34. Rxb1 {[%emt 0:00:02]} Qxb1+ {[%emt 0:00:06] KQ-KQ} 35. Kh2 {[%emt 0:00:06]} Qb3 {[%emt 0:02:00]} 36. c4 {[%emt 0:03:04]} Kg7 {[%emt 0:04:19]} 37. Qd4+ {[%emt 0:06:17]} Kh7 {[%emt 0:01:13]} 38. hxg6+ {[%emt 0:01:44]} (38. Qd5 $5 Kg7 $8 39. Qd4+ Kg8 40. Qd8+ Kg7 41. Qd4+ $11) 38... fxg6 {[%emt 0:02:28]} 39. Qc5 {[%emt 0:04:32]} Qb2 {[%emt 0:02:57]} 40. Kg3 {[%emt 0:00:25]} Qg7 {[%emt 0:01:44]} 41. Kf4 {[%emt 0:00:38]} Qd7 {[%emt 0:00:33]} 42. Qd5 {[%emt 0:02:11]} Qe7 {[%emt 0:01:10]} 43. g4 {[%emt 0:02:04]} Qc7+ {[%emt 0:02:44]} 44. Ke4 {[%emt 0:01:11]} Qe7+ {[%emt 0:00:24]} 45. Qe5 {[%emt 0:03:21]} Qd7 {[%emt 0:06:04]} 46. f3 {[%emt 0:00:15]} Qf7 {[%emt 0:02:08]} 47. Qd5 {[%emt 0:04:34]} Qe7+ {[%emt 0:00:08]} 48. Qe5 {[%emt 0:08:25]} Qf7 {[%emt 0:00:32]} 49. Qd5 {[%emt 0:01:15]} Qe7+ {[%emt 0:00:06]} 50. Kd4 {[%emt 0:00:04]} Qg7+ {[%emt 0:00:23]} 51. Kd3 {[%emt 0:04:25]} Qe7 {[%emt 0:01:05]} 52. c5 {[%emt 0:00:30]} Qc7 {[%emt 0:01:06]} 53. Kd4 {[%emt 0:01:07]} Qg7+ {[%emt 0:01:44]} 54. Ke4 {[%emt 0:00:29]} Qe7+ {[%emt 0:00:42]} 55. Qe5 {[%emt 0:00:18]} Qf7 {[%emt 0:01:02]} 56. Qd6 {[%emt 0:03:44]} h5 {[%emt 0:00:43]} 57. gxh5 {[%emt 0:01:10]} gxh5 {[%emt 0:00:06]} 58. f4 {[%emt 0:00:06]} h4 {[%emt 0:01:26]} 59. f5 {[%emt 0:01:13]} h3 {[%emt 0:01:41]} 60. Qd3 {[%emt 0:01:13]} Qh5 {[%emt 0:02:29]} (60... h2 $5 61. Qh3+ $8 Kg8 62. Qxh2 Qc4+ 63. Ke5 (63. Kf3 Qc3+ 64. Kf4 Qd4+ 65. Kf3 Qc3+ 66. Ke4 Qc4+ 67. Kf3 Qc3+ $11) 63... Qxc5+ 64. Ke4 Qc6+ 65. Kd4 Qd7+ 66. Ke4 Qc6+ 67. Ke3 Qc3+ 68. Ke4 Qb4+ 69. Kf3 Qc3+ 70. Ke4 Qe1+ 71. Kf4 Qxa5 72. Qg2+ Kf8 73. Qxb7 Kg8 $11) 61. Qd7+ {[%emt 0:00:36]} Kh6 {[%emt 0:00:33] And now ...Qg4+ would win.} 62. Qe6+ {[%emt 0:00:42]} (62. Qxb7 $2 {is the wrong capture.} Qg4+ 63. Kd3 (63. Ke5 $2 h2 $19) 63... Qxf5+ 64. Ke2 h2 $19) 62... Kh7 {[%emt 0:02:54] aiming for ...Qe2+.} 63. Qe7+ {[%emt 0:01:37]} Kh8 {[%emt 0:00:33] ( -> ...Qe2+)} 64. f6 {[%emt 0:00:41][%csl Gf6][%cal Re7g7]} Qg6+ $2 {[%emt 0:01:02][%mdl 8192] White now steadily converts the win.} (64... Qg5 $11 65. Qd6 (65. Qxb7 {is a self mate.} Qg2+ 66. Kf4 Qxb7 67. c6 Qb8+ 68. Kf5 Qc8+ 69. Kf4 h2 70. f7 h1=Q 71. Ke5 Qc7+ 72. Kf5 Qf3+ 73. Kg6 Qcxc6+ 74. Kg5 Qcf6#) 65... Qg6+ 66. Ke3 Qh6+ 67. Kf2 Qh4+ 68. Kf1 Qc4+ 69. Kf2 Qh4+ 70. Kg1 Qg5+ 71. Kf2 Qh4+) 65. Ke5 $1 {[%emt 0:03:17]} h2 {[%emt 0:00:38] [#]} 66. f7 $1 {[%emt 0:00:00]} ({And not} 66. Qxb7 Qh5+ 67. Ke6 Qe8+ 68. Kf5 Qh5+ 69. Ke6 Qe8+ 70. Kf5 Qh5+ 71. Ke6 $11) 66... Qxf7 {[%emt 0:02:32]} 67. Qxf7 {[%emt 0:00:00]} h1=Q {[%emt 0:01:40] KQ-KQ} 68. Qe8+ {[%emt 0:00:00]} (68. Qf6+ $142 Kg8 69. Qb6 Qh2+ 70. Ke6 Qd2 71. Qc7 Qh6+ 72. Kd7 Qh3+ 73. Kd8) 68... Kg7 {[%emt 0:00:00] [#]} 69. Kd6 $1 {[%emt 0:00:00]} Kf6 {[%emt 0:00:16]} 70. Qe6+ {[%emt 0:00:00]} (70. Qe5+ $142 Kg6 71. Qe6+ Kg5 72. Kc7 Kf4 73. Kb8 Qh8+ 74. Kxb7 Qh7+ 75. Kxa6 Qd3+ 76. Ka7 Qh7+ 77. Kb6 Qb1+ 78. Kc7) 70... Kg7 {[%emt 0:00:10]} 71. Kc7 {[%emt 0:00:00] White mates.} Qf3 {[%emt 0:00:39]} 72. Qe7+ {[%emt 0:00:26]} Kg8 {[%emt 0:00:21]} 73. Kb8 {[%emt 0:00:31]} Qc3 {[%emt 0:00:54]} 74. Qc7 {[%emt 0:01:03]} Kf8 {[%emt 0:00:36]} 75. Kxb7 {[%emt 0:00:18]} Qc4 {[%emt 0:00:16]} 76. c6 {[%emt 0:00:15][%cal Bc5c6,Bc6c7][%mdl 32]} Ke8 {[%emt 0:00:40]} 77. Qe5+ {[%emt 0:01:26]} Kf7 {[%emt 0:00:19]} 78. c7 {[%emt 0:00:19]} Qb3+ {[%emt 0:00:15]} 79. Ka7 {[%emt 0:00:14] Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.12"]
[White "Eidelman, Gabriel"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2197"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,86,37,31,44,27,32,35,35,35,36,31,34,23,33,25,21,0,22,0,17,4,2,0,0,0,27,18,42,31,43,17,41,9,21,0,12,9,15,17,13,-35,47,-15,42,-14,-14,-23,-24,-34,-29,-52,-31,-21,-20,-21,-25,-94,-88,-96,-91,-91,-91,-463,-485,-493,-476,-459,-416,-1167,-1160,-1113,-1081,-2483,-2466,-1762,-1474]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:07:47]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:12]} 4. Qc2 {[%emt 0:00:23]} c5 {[%emt 0:00:33]} 5. dxc5 {[%emt 0:00:18]} O-O {[%emt 0:00:22]} 6. a3 {[%emt 0:00:21]} Bxc5 {[%emt 0:00:09]} 7. Nf3 {[%emt 0:00:14]} a6 {[%emt 0:00:41] 7...d5 is becoming the main line. E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0.} 8. Bg5 {[%emt 0:06:18]} Be7 {[%emt 0:01:03]} 9. e4 {[%emt 0:08:44]} d6 {[%emt 0:00:07] White is slightly better.} 10. Be2 {[%emt 0:02:35]} Nbd7 {[%emt 0:00:20]} 11. O-O {[%emt 0:02:24]} b6 {[%emt 0:01:16]} 12. Rad1 {[%emt 0:06:11][%cal Oe4e5]} Qc7 {[%emt 0:00:47]} 13. Rfe1 {[%emt 0:13:03]} Bb7 {[%emt 0:00:46]} 14. Bf1 {[%emt 0:00:44]} Rac8 {[%emt 0:00:39] [#]} 15. Nd2 $146 {[%emt 0:07:00]} ({Predecessor:} 15. h3 Qb8 16. Rd2 Rfe8 17. Bf4 e5 18. Bg5 h6 19. Bh4 Rc7 20. Qb1 Bc6 21. a4 {½-½ (44) Mohr,S (2530)-Csom,I (2545) Debrecen 1989}) 15... Rfe8 {[%emt 0:07:23]} 16. Qd3 {[%emt 0:02:35]} h6 {[%emt 0:06:32]} 17. Bf4 {[%emt 0:07:04]} Ne5 {[%emt 0:00:19]} 18. Qe2 {[%emt 0:03:28]} Bf8 {[%emt 0:09:22]} 19. Bg3 {[%emt 0:01:53]} Ng6 {[%emt 0:02:39]} 20. h3 {[%emt 0:02:50]} Be7 {[%emt 0:04:14]} 21. Rc1 {[%emt 0:04:34]} Bd8 {[%emt 0:07:36]} 22. Qd3 {[%emt 0:02:58]} Be7 {[%emt 0:05:21]} 23. Be2 {[%emt 0:01:56]} Qb8 {[%emt 0:01:24]} 24. b4 {[%emt 0:03:14]} Red8 {[%emt 0:01:18]} 25. Qe3 {[%emt 0:00:40]} Nd7 {[%emt 0:02:41]} 26. f4 {[%emt 0:03:04]} (26. Red1 $11) 26... a5 {[%emt 0:05:22]} (26... e5 $1 $15 27. f5 Bg5) 27. Kh1 {[%emt 0:01:49]} (27. Qf2 $14) 27... Qa8 {[%emt 0:00:37]} ({Black should play} 27... e5 $11 28. f5 Bg5) 28. Nb5 {[%emt 0:05:39]} (28. Bh5 $14) 28... e5 $11 {[%emt 0:07:28] White must now prevent ...exf4.} 29. f5 {[%emt 0:01:24]} (29. Rcd1 $5 {[%cal Rf4f5]}) 29... Bg5 {[%emt 0:00:53]} 30. Qc3 {[%emt 0:01:29]} Ne7 {[%emt 0:00:30][%cal Bg6e7,Be7f5,Bf5h4,Bh4f3][%mdl 32]} 31. Bf3 {[%emt 0:03:42]} Nf6 {[%emt 0:00:31][%cal Od6d5]} 32. Rcd1 {[%emt 0:00:41]} Bxd2 {[%emt 0:11:15]} (32... axb4 {simplifies} 33. axb4 Bxd2 34. Rxd2 Bxe4 35. Rxd6 Nxf5 36. Rxd8+ Rxd8 37. Bxe5 Bxf3 38. Qxf3 Qxf3 39. gxf3 Nh5) 33. Rxd2 {[%emt 0:00:31] Bh4 is the strong threat.} Bxe4 {[%emt 0:00:44] Threatens to win with ...axb4.} (33... axb4 {simplifies} 34. axb4 Bxe4 35. Rxd6 Nxf5 36. Rxd8+ Rxd8 37. Bxe5 Bxf3 38. Qxf3 Qxf3 39. gxf3 Nh5) 34. Nxd6 {[%emt 0:02:25] [#]} (34. Rxd6 $11 axb4 35. axb4 Bxf3 36. Qxf3) 34... Rxd6 $1 $17 {[%emt 0:00:10]} 35. Rxd6 {[%emt 0:00:47]} Nxf5 {[%emt 0:00:09]} (35... Bxf3 {simplifies} 36. Qxf3 Qxf3 37. gxf3 Nxf5 38. Bxe5 Nxd6 39. Bxd6 axb4 40. Bxb4 Rxc4 41. Rd1 Nh5) 36. Bxe5 {[%emt 0:01:40] aiming for Rxf6.} (36. Rxb6 $2 {perishes.} Nxg3+ 37. Kh2 Nd5 38. Bxe4 Nxe4 $19) 36... Bxf3 {[%emt 0:00:44]} (36... Nxd6 {simplifies} 37. Bxd6 Bxf3 38. Qxf3 Qxf3 39. gxf3 axb4 40. Bxb4 Rxc4 41. Rd1 Nh5) 37. Rd2 {[%emt 0:04:39][%mdl 8192] [#] This costs White the game.} (37. Qxf3 $17 Qxf3 38. gxf3 Nxd6 39. Bxd6) 37... Nh4 $1 $19 {[%emt 0:05:18]} 38. gxf3 {[%emt 0:00:54]} Nxf3 {[%emt 0:00:04]} 39. Rg2 {[%emt 0:00:42]} Rxc4 {[%emt 0:03:37][%cal Bc8c4,Bc4e4,Be4e2][%mdl 96]} ({Avoid the trap} 39... Nxe1 $2 40. Qxe1 Rxc4 41. Kh2 $19) 40. Qa1 {[%emt 0:00:02]} ({Don't blunder} 40. Rxg7+ $2 Kxg7 41. Bxf6+ Kf8 42. Bg7+ Kg8 $19) (40. Qxc4 $142 Nxe1 41. Qa2) 40... Nxe1 {[%emt 0:01:30] Black is clearly winning.} 41. Qxe1 {[%emt 0:00:07]} Re4 {[%emt 0:01:27]} 42. Qg3 {[%emt 0:01:27]} Nh5 {[%emt 0:00:09]} 43. Qc3 {[%emt 0:00:31]} Re2 {[%emt 0:00:12] Weighted Error Value: White=0.57/Black=0.10 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.13"]
[White "Cruz, Cristhian"]
[Black "Rodriguez Rivera, Pedro"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2552"]
[BlackElo "2195"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,69,24,25,25,21,24,22,39,29,13,35,36,39,30,110,100,131,56,116,118,108,143,135,141,131,128,108,110,95,84,156,136,140,89,215,210,215,185,195,187,191,171,936,911,1222,1191,1185,726,1864,474,2912,2755,29989,29990,29997,29997]} 1. d4 {[%emt 0:07:16]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:22]} d5 {[%emt 0:00:02]} 4. cxd5 {[%emt 0:00:39]} exd5 {[%emt 0:00:02]} 5. Bg5 {[%emt 0:00:20]} Nbd7 {[%emt 0:00:01]} 6. e3 {[%emt 0:00:40]} Bb4 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:47]} O-O {[%emt 0:00:02]} 8. Nge2 {[%emt 0:00:41]} c6 {[%emt 0:00:01]} 9. O-O {[%emt 0:01:15] D35: Queen's Gambit Declined: Exchange Variation.} h6 {[%emt 0:00:21]} 10. Bh4 {[%emt 0:00:42]} Be7 {[%emt 0:00:04]} 11. f3 {[%emt 0:03:17] The position is equal.} Re8 {[%emt 0:00:55]} 12. Kh1 {[%emt 0:02:02]} Nf8 {[%emt 0:13:00]} 13. Qc2 {[%emt 0:03:50]} Nh5 {[%emt 0:05:39]} 14. Bf2 {[%emt 0:18:51] [#]} Nf6 $146 {[%emt 0:05:46]} (14... Ne6 $11) ({Predecessor:} 14... g6 15. e4 dxe4 16. fxe4 Bh4 17. Bg1 Ng7 18. b4 Bg5 19. a4 b6 20. b5 Bd7 {1-0 (47) Butvilas,A (2103)-Barsciauskas,G (1575) Klaipeda 2020}) 15. Rad1 {[%emt 0:02:26] White is more active.} Qa5 {[%emt 0:04:44]} 16. Bg1 {[%emt 0:04:09]} (16. a3 $16) 16... Be6 {[%emt 0:09:40]} (16... c5 $14) 17. e4 $16 {[%emt 0:03:41]} dxe4 {[%emt 0:02:35]} 18. fxe4 {[%emt 0:00:54]} Rad8 {[%emt 0:02:14]} 19. Nf4 {[%emt 0:02:10]} Bg4 {[%emt 0:04:09]} 20. Rde1 {[%emt 0:03:47]} Bb4 {[%emt 0:03:57]} 21. a3 {[%emt 0:05:33]} (21. Qf2 {is more complex.} Ne6 22. e5 Nd7 23. Nfe2) 21... Bxc3 {[%emt 0:00:09]} 22. bxc3 {[%emt 0:00:04]} Qxa3 {[%emt 0:05:03]} (22... Nh5 $142) 23. h3 {[%emt 0:12:33]} Bc8 {[%emt 0:06:58]} 24. Re3 {[%emt 0:02:33]} (24. c4 $142) 24... Qa5 {[%emt 0:05:24] A mistake that costs the game.} (24... Qe7 $16) 25. e5 $18 {[%emt 0:03:03]} Nd5 {[%emt 0:00:29]} 26. Rg3 {[%emt 0:01:21] Strongly threatening Nh5.} Nxf4 {[%emt 0:07:14]} 27. Rxf4 {[%emt 0:00:07]} Qc7 {[%emt 0:00:21]} 28. Be3 {[%emt 0:02:46][%mdl 1024] Black must now prevent Rf6. White has strong compensation.} Kh8 $2 {[%emt 0:04:22]} (28... Re6 29. Bc4 Ng6) 29. Qf2 {[%emt 0:01:22]} Re7 {[%emt 0:05:55]} 30. Rh4 {[%emt 0:05:19][%cal Oh4h6] Intending Rxh6+! and mate.} Re6 {[%emt 0:01:28]} 31. Bg5 {[%emt 0:01:54] This pair of bishops is nice.} Rg6 {[%emt 0:02:04] [#]} 32. Bxg6 {[%emt 0:01:29]} (32. Bxh6 $142 $1 {[%mdl 512]} Bf5 33. Bxg7+ Kxg7 {[#]} 34. Qxf5 $1) 32... Nxg6 {[%emt 0:00:19]} (32... fxg6 $142 33. Bxd8 Qxd8) 33. Bxd8 {[%emt 0:00:08] White threatens Rxh6+ and mate.} Qxd8 {[%emt 0:00:08]} 34. Qxf7 {[%emt 0:00:15]} Qxh4 {[%emt 0:01:07]} 35. Rxg6 {[%emt 0:11:29] Weighted Error Value: White=0.42/Black=0.51} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.14"]
[White "Rutten, Alexander"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2190"]
[BlackElo "2551"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,52,8,29,21,27,25,18,0,0,-11,-16,-10,0,-58,-61,-95,-89,-99,-90,-125,-121,-165,-184,-168,-160,-178,-181,-196,-183,-186,-184,-198,-195,-203,-201,-189,-192,-192,-191,-185,-207,-6395,-862,-5022,-5018]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:26]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:19]} 3. Bb5+ {[%emt 0:00:11]} Bd7 {[%emt 0:00:07]} 4. c4 {[%emt 0:00:28]} Nf6 {[%emt 0:01:09]} 5. Nc3 {[%emt 0:00:12]} g6 {[%emt 0:00:50]} (5... a6 $5 {[%cal Ra6b5]} 6. Bxd7+ Nbxd7 $11) 6. O-O {[%emt 0:01:12] B52: Sicilian: Moscow Variation with 3...Bd7.} (6. Bxd7+ {simplifies} Nbxd7 7. O-O Bg7 8. d3) 6... Bg7 {[%emt 0:01:31]} 7. d4 {[%emt 0:00:21]} cxd4 {[%emt 0:00:06]} 8. Nxd4 {[%emt 0:00:06] The position is equal.} Nc6 {[%emt 0:01:16]} 9. Re1 {[%emt 0:15:20]} Nxd4 {[%emt 0:06:33]} 10. Qxd4 {[%emt 0:00:42]} O-O {[%emt 0:00:05] [#]} 11. Bxd7 $146 {[%emt 0:08:26]} (11. Qd3 $11) ({Predecessor:} 11. Qd3 Rc8 12. f3 a6 13. Bxd7 Nxd7 14. f4 Qa5 15. Re3 Qc5 16. Kh1 Qxc4 17. Qxc4 Rxc4 {0-1 (44) Sivarajasingam,S (1774)-Lauridsen,J (2247) Cardiff 2017}) 11... Nxd7 $15 {[%emt 0:01:07][%cal Bf6d7,Bd7c5,Bc5e4][%mdl 32]} 12. Qe3 {[%emt 0:02:35]} Rc8 {[%emt 0:04:29]} 13. Bd2 {[%emt 0:10:51]} Rxc4 {[%emt 0:01:09]} 14. Qxa7 {[%emt 0:02:23]} Nc5 {[%emt 0:00:22] [#] ...Bxc3 is the strong threat.} 15. Qa3 {[%emt 0:01:08]} Bxc3 {[%emt 0:05:20]} 16. bxc3 {[%emt 0:00:29]} Qd7 {[%emt 0:00:29] Hoping for ...Ra4.} ({And not} 16... Rxe4 17. Rxe4 Nxe4 18. Bh6 $17) 17. Bh6 {[%emt 0:05:47]} Rc8 {[%emt 0:00:19] Strongly threatening ...Ra4.} 18. Rad1 {[%emt 0:00:43]} Nxe4 {[%emt 0:00:58]} ({Weaker is} 18... Rxe4 19. Rxe4 Nxe4 20. c4) 19. Rd4 {[%emt 0:01:11] [#] aiming for Rxc4.} Rxc3 {[%emt 0:02:23]} 20. Qb4 {[%emt 0:00:50]} Nf6 {[%emt 0:00:36]} 21. Bg5 {[%emt 0:01:15]} Qf5 {[%emt 0:10:57]} 22. Bxf6 {[%emt 0:01:58]} Qxf6 $40 {[%emt 0:02:00][%mdl 128] Black has strong attack.} 23. Rf4 {[%emt 0:01:22]} Qg7 {[%emt 0:00:16]} ({Worse is} 23... Qg5 24. h4 Qd5 25. Rxe7 $17) 24. Qxb7 {[%emt 0:02:36]} Rc1 {[%emt 0:09:53][%cal Rc1e1]} 25. Qxe7 {[%emt 0:08:24]} (25. Rfe4) 25... Rxe1+ $19 {[%emt 0:00:52]} 26. Qxe1 {[%emt 0:00:05]} Qe5 {[%emt 0:01:59] White got outplayed after the opening.   Weighted Error Value: White=0.35/Black=0.01 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.15"]
[White "Mishra, Abhimanyu"]
[Black "Shivakumar, Shawnak"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2549"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,73,16,31,0,0,0,35,31,28,21,61,57,56,54,45,62,57,0,29,17,15,0,60,66,286,247,245,234,235,156,167,149,126,22,22,20,22,0,0,0,0,0,31,29,36,30,34,29,42,24,25,27,27,29,105,96,168,83,75,73,2583,1537]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:13]} Nxe4 {[%emt 0:00:08]} 4. Bd3 {[%emt 0:00:26]} d5 {[%emt 0:00:08]} 5. Nxe5 {[%emt 0:00:20]} Nd7 {[%emt 0:00:16]} 6. Nxd7 {[%emt 0:00:54]} Bxd7 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:17]} Bd6 {[%emt 0:00:08]} 8. Nc3 $1 {[%emt 0:00:54][%mdl 4] is currently scoring better than 8.c4. C43: Petroff Defence: 3 d4.} Nxc3 {[%emt 0:00:10]} 9. bxc3 {[%emt 0:00:08]} h5 {[%emt 0:00:17] [#]} 10. Rb1 $146 {[%emt 0:02:49] White is slightly better.} ({Predecessor:} 10. Re1+ Kf8 11. Qf3 Bg4 12. Qe3 Qf6 13. Rb1 b6 14. c4 dxc4 15. Bxc4 Bd7 16. Bd2 {1-0 (57) Vasquez Schroder,R (2506)-Paravyan,D (2617) Chess.com INT 2022}) 10... b6 {[%emt 0:00:59]} (10... Qh4 11. g3 (11. Rxb7 $2 Qxh2#) 11... Qh3 12. Re1+ (12. Rxb7 Be6 $16) 12... Be6 13. Rxb7 $16) 11. c4 {[%emt 0:01:07]} dxc4 {[%emt 0:06:05]} 12. Bxc4 {[%emt 0:04:04]} Qf6 {[%emt 0:00:31]} 13. Re1+ {[%emt 0:02:14]} Kf8 {[%emt 0:00:33] [#]} 14. Bg5 $1 $36 {[%emt 0:13:05][%mdl 2048] Black is under pressure.} Qf5 {[%emt 0:24:17]} (14... Qxg5 $2 15. Qf3 Kg8 16. Qxf7+ (16. Qxa8+ Kh7 $16) 16... Kh7 17. Bd3+ (17. Qxd7 Rhf8 $18) 17... Kh6 18. Rb5 $3 $18 {[%mdl 512]} (18. Qxd7 g6 $18)) (14... Bxh2+ $2 15. Kxh2 Qd6+ 16. Kg1 $18) 15. Rb3 {[%emt 0:07:41]} f6 {[%emt 0:06:53]} (15... Qxg5 $2 16. Qf3 Kg8 17. Qxf7+ (17. Qxa8+ Kh7 $16) 17... Kh7 18. Qxd7 $18 (18. Bd3+ Kh6 $18)) (15... b5 $2 16. Rf3 Qg6 17. Bxf7 Qxf7 18. Rxf7+ Kxf7 19. Qf3+ Kg6 20. Bf4 $18) (15... Bc6 $5 {[%cal Rf5g5]} 16. Bc1 h4 $11) 16. h4 {[%emt 0:10:35]} Re8 $1 {[%emt 0:11:00]} (16... fxg5 $2 17. Rf3 g4 18. Rxf5+ Bxf5 19. Qd2 $18) 17. Rxe8+ {[%emt 0:06:54]} Kxe8 {[%emt 0:05:24]} ({Black should play} 17... Bxe8 $11 18. Rf3 Qe4) 18. Rf3 $1 $14 {[%emt 0:03:45]} Qa5 {[%emt 0:03:26]} (18... Qg6 $1 $14) 19. Qe2+ $1 $18 {[%emt 0:09:36]} (19. Bd2 Qa4 20. Qe2+ Kd8 $11) 19... Kd8 {[%emt 0:00:56][%cal Be8d8,Bd8c8,Bc8b8,Bb8c7,Bc7c6][%mdl 32] [#]} 20. Rxf6 {[%emt 0:00:34][%cal Rf6f8][%mdl 512]} Kc8 {[%emt 0:00:58] [#]} 21. Qe4 $1 {[%emt 0:03:44][%cal Re4a8]} Kb8 {[%emt 0:02:55] [#] Prevents Qa8+.} 22. Rxd6 {[%emt 0:03:03][%mdl 512]} cxd6 {[%emt 0:00:22]} 23. Bf4 {[%emt 0:01:35]} (23. Qe7 $16 Kc7 24. Bf7 (24. Qxg7 Re8 $16)) 23... Kc7 $11 {[%emt 0:02:25]} 24. Qe7 {[%emt 0:01:53][%csl LRd6,LRg7]} Qb4 {[%emt 0:00:38]} 25. Bf7 {[%emt 0:00:28][%cal Oc2c3] Against Re8. Hoping for c3! This pair of bishops is nice.} Qxd4 {[%emt 0:02:04]} 26. Be6 $1 {[%emt 0:05:13] The board is on fire.} Rd8 {[%emt 0:26:40]} (26... Qxf4 $2 27. Qxd7+ Kb8 28. Bd5 (28. Qxg7 Re8 $15) 28... Qc1+ 29. Kh2 Qf4+ 30. Kg1 Qc1+ 31. Kh2 Qf4+ 32. g3 Qxf2+ 33. Bg2 $18) 27. g3 {[%emt 0:04:01][%cal Oc2c3]} (27. Bg5 $5 Qa1+ $8 28. Kh2 Qe5+ 29. Kg1 Qe1+ 30. Kh2 Qe5+ 31. Kg1 $11) 27... Kc6 {[%emt 0:03:25][%cal Od7e6]} 28. Qxd8 {[%emt 0:00:35]} Bxe6 $14 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQB} 29. Qe8+ {[%emt 0:00:40]} Bd7 {[%emt 0:00:31]} 30. Qxh5 {[%emt 0:00:40]} Qa1+ {[%emt 0:00:23]} 31. Kh2 {[%emt 0:01:04]} Qxa2 {[%emt 0:00:08]} 32. Qg6 {[%emt 0:02:17][%csl LRd6,LRg7]} Qd5 {[%emt 0:02:54]} 33. Qxg7 {[%emt 0:01:30]} Qc5 {[%emt 0:00:47]} (33... Kc7 $11 {remains equal.}) 34. Be3 {[%emt 0:01:56] White is more active.} Qxc2 {[%emt 0:00:33]} (34... Qf5 $16 {was worth a try.}) 35. h5 {[%emt 0:01:35]} (35. g4 $18 {has better winning chances. And now h5 would win.} Qd1 36. Kg3 (36. Qc3+ Kb7 $15)) 35... Qf5 $16 {[%emt 0:00:38]} 36. h6 {[%emt 0:01:09]} Kb5 $2 {[%emt 0:00:19][%mdl 8192] [#]} (36... Be6 $16) 37. g4 $1 {[%emt 0:01:57] Weighted Error Value: White=0.15 (very precise) /Black=0.20 (precise)} ({Weaker is} 37. h7 Qh5+ 38. Kg1 Qd1+ 39. Kh2 Qh5+ 40. Kg1 Qd1+ 41. Kh2 Qh5+ $11) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.16"]
[White "Liu, Eric"]
[Black "Schitco, Ivan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2182"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,94,18,23,14,8,8,33,0,18,-8,-12,-12,10,0,20,4,22,37,41,10,22,-19,14,35,35,19,38,20,58,57,61,51,63,41,57,50,85,114,103,98,101,84,94,95,87,77,89,100,110,85,74,83,98,47,55,12,37,0,0,0,0,0,58,58,62,61,113,142,115,111,132,163,144,0,0,-8,-8,-72,-62,-54,-60,-652,0,-641,-612,-626,-501]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:02:17]} 2. Nf3 {[%emt 0:00:13][%cal Bg1f3,Bf3d2,Bd2f1,Bf1e3][%mdl 32]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:13]} d6 {[%emt 0:00:06]} 4. O-O {[%emt 0:05:39]} Be7 {[%emt 0:00:25]} 5. Re1 {[%emt 0:09:34] [#]} g5 $146 {[%emt 0:00:20]} ({Predecessor:} 5... Nf6 6. Bb3 O-O 7. c3 Kh8 8. h3 Ng8 9. d4 Bf6 10. Be3 Na5 11. Bc2 Nc4 12. Bc1 {1-0 (55) Vorobiov,E (2534)-Dvalishvili,P (2477) Vladimir 2004}) 6. d3 {[%emt 0:04:13][%cal Of3g5] White wants to play Nxg5! C50: Hungarian Defence and Giuoco Pianissimo.} g4 {[%emt 0:00:37]} 7. Nfd2 {[%emt 0:00:09]} h5 {[%emt 0:01:08]} 8. c3 {[%emt 0:03:39] White is slightly better.} Bg5 {[%emt 0:02:05]} 9. Nf1 {[%emt 0:04:02]} (9. d4 {looks sharper.} exd4 10. Bb5 d3 11. e5) 9... Bxc1 {[%emt 0:05:46]} 10. Qxc1 {[%emt 0:00:04]} Qf6 {[%emt 0:01:11]} 11. Nbd2 {[%emt 0:04:48][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Nge7 {[%emt 0:02:22]} 12. Ne3 {[%emt 0:00:31][%cal Od3d4]} Qg7 {[%emt 0:03:49]} 13. b4 {[%emt 0:17:10]} Bd7 {[%emt 0:03:49]} 14. Ndf1 {[%emt 0:09:53]} h4 {[%emt 0:02:02]} 15. Bb3 {[%emt 0:05:42]} g3 {[%emt 0:21:48]} (15... O-O-O {simplifies} 16. Qa3 b6 17. Qa6+ Kb8) 16. fxg3 {[%emt 0:05:03]} hxg3 {[%emt 0:01:09]} 17. Nxg3 {[%emt 0:00:16]} Qh7 {[%emt 0:01:23]} 18. Nef1 {[%emt 0:02:01][%cal Od3d4]} Ng6 {[%emt 0:02:34] Against d4} 19. Qe3 {[%emt 0:01:52]} Nce7 {[%emt 0:03:37]} 20. d4 {[%emt 0:03:55]} f6 {[%emt 0:01:45]} 21. Rad1 {[%emt 0:05:27]} Nf4 {[%emt 0:02:16]} 22. c4 {[%emt 0:02:35]} Ne6 {[%emt 0:05:32]} 23. c5 {[%emt 0:04:46] And now cxd6 would win.} Nxd4 {[%emt 0:07:47]} 24. cxd6 {[%emt 0:00:36]} cxd6 {[%emt 0:00:03]} 25. Rxd4 $1 {[%emt 0:00:42]} exd4 {[%emt 0:00:01]} 26. Qxd4 {[%emt 0:00:08] Nf5 is the strong threat.} Nc6 {[%emt 0:07:26]} 27. Qxf6 {[%emt 0:01:48]} Rf8 {[%emt 0:00:04] Prevents e5.} 28. Qxd6 {[%emt 0:00:22]} O-O-O {[%emt 0:00:31]} 29. b5 {[%emt 0:04:53]} (29. Rc1 {seems wilder.} Bg4 30. Qc5 Kb8 31. Ne3) 29... Qe7 {[%emt 0:01:31]} 30. Qxe7 {[%emt 0:02:00]} Nxe7 {[%emt 0:00:01][%cal Bc6e7,Be7g6,Bg6f4][%mdl 32]} 31. Rc1+ {[%emt 0:00:21]} ({Better is} 31. a4 $16) 31... Kb8 $14 {[%emt 0:00:10]} 32. Rc5 {[%emt 0:01:33]} Ng6 {[%emt 0:03:30]} 33. a4 {[%emt 0:01:31]} Bc8 {[%emt 0:01:45]} 34. Bd5 {[%emt 0:00:37]} Nf4 {[%emt 0:00:07]} 35. Ne3 {[%emt 0:00:13]} Be6 {[%emt 0:00:36]} (35... Nxd5 $11 36. Rxd5 (36. Nxd5 Be6 $11) 36... Rxd5 37. Nxd5 Be6) 36. Bxe6 {[%emt 0:00:48]} Nxe6 {[%emt 0:00:07]} 37. Re5 {[%emt 0:00:34]} Rd3 {[%emt 0:03:26]} (37... Nf4 $14) 38. Ngf5 $16 {[%emt 0:00:37]} Nf4 {[%emt 0:00:37]} 39. g3 $1 {[%emt 0:00:33]} Rg8 {[%emt 0:02:52] [#]} 40. Kf1 $1 {[%emt 0:00:18]} Nh3 {[%emt 0:00:41]} 41. a5 {[%emt 0:00:49]} (41. Kg2 $16 Nf4+ 42. Kf1) 41... Rd2 $11 {[%emt 0:00:35]} 42. b6 {[%emt 0:00:39]} axb6 {[%emt 0:00:05] Strongly threatening ...Rc8.} 43. axb6 {[%emt 0:00:01] [#]} (43. Nc4 $1 $11 {keeps the balance.} Rf2+ 44. Ke1 bxa5 45. Nfd6 Rxh2 46. Re7 Rh1+ 47. Kd2 Rh2+ 48. Ke1 Rh1+ 49. Kd2 Rh2+ 50. Ke1) 43... Rc8 $1 $17 {[%emt 0:02:16] ( -> ...Rc1+)} 44. Ke1 {[%emt 0:00:15]} Rxh2 {[%emt 0:01:14] aiming for ...Rc1+.} 45. Nd6 $2 {[%emt 0:00:50][%mdl 8192]} (45. Nd1 $15) 45... Rc1+ $19 {[%emt 0:00:57]} 46. Nd1 {[%emt 0:00:02] [#]} Rxd1+ $1 {[%emt 0:00:14][%mdl 576] Deflection} 47. Kxd1 {[%emt 0:00:17][%cal Re5e8]} Nf2+ {[%emt 0:00:05] Weighted Error Value: White=0.28 (precise) /Black=0.12 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.17"]
[White "Stremavicius, Titas"]
[Black "Amburgy, Ryan"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2527"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,94,0,10,9,14,8,0,0,0,0,0,-1,7,0,30,3,16,22,113,116,107,123,117,116,112,81,96,93,102,58,97,97,97,89,114,77,110,117,95,31,94,18,21,37,41,24,25,25,75,75,75,84,110,110,144,154,354,355,936,914,918,875,1279,1264,1224,1115,12825,12827,12827,12827,1933,12644,11887,1629,2488,2492,12820,1951,29981,29982,29982,29980,29983,12843,29984,29985,29999]} 1. c4 {[%emt 0:00:24]} e5 {[%emt 0:00:10]} 2. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:26]} Bb4 {[%emt 0:00:09]} 5. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 6. a3 {[%emt 0:00:06] A28: English Opening: Four Knights Variation.} Bc5 {[%emt 0:00:04]} 7. b4 {[%emt 0:00:07]} Bb6 {[%emt 0:00:10]} 8. Na4 {[%emt 0:00:05] The position is equal.} Bd4 {[%emt 0:00:17] 8...Bd4 is better than 8...Bg4.} 9. Rb1 {[%emt 0:00:07]} a6 {[%emt 0:06:08]} 10. Be2 {[%emt 0:02:25] [#]} Be6 $146 {[%emt 0:03:18]} ({Predecessor:} 10... b5 11. Nxd4 Nxd4 12. Nc3 O-O 13. O-O c6 14. Be3 Be6 15. Re1 Nxe2+ 16. Qxe2 Nd7 {0-1 (53) Nepomniachtchi,I (2773)-Ding,L (2801) Kolkata 2019}) 11. Qc2 {[%emt 0:08:49]} h6 {[%emt 0:07:02]} 12. h3 {[%emt 0:06:04]} (12. b5 $5 {[%cal Rb5c6]} Ne7 13. Nxd4 exd4 14. O-O $11) 12... Qd7 {[%emt 0:10:42]} 13. Nc3 {[%emt 0:02:41]} Ne7 {[%emt 0:06:35]} (13... O-O $11) 14. Nxd4 $16 {[%emt 0:01:11]} exd4 {[%emt 0:00:02]} 15. Nd5 {[%emt 0:00:23]} Bxd5 {[%emt 0:00:17]} 16. cxd5 {[%emt 0:00:21]} c6 {[%emt 0:05:33]} 17. Bb2 {[%emt 0:08:15]} cxd5 {[%emt 0:01:20]} 18. Bxd4 {[%emt 0:00:15]} dxe4 {[%emt 0:06:16]} 19. Bxf6 {[%emt 0:01:13]} gxf6 {[%emt 0:00:02]} 20. dxe4 {[%emt 0:00:18]} Rg8 {[%emt 0:07:22]} 21. Bg4 {[%emt 0:03:00]} Qc6 {[%emt 0:04:27]} 22. Qd3 {[%emt 0:00:15] 0-0 is the strong threat.} Ng6 {[%emt 0:00:55]} 23. O-O $1 {[%emt 0:08:38] Hoping for Qe3. White is more active.} Ne5 {[%emt 0:00:15][%csl LRd3,LRg4]} 24. Qe2 {[%emt 0:02:37]} (24. Qd4 $16) 24... Qb5 {[%emt 0:03:34]} ({Black should try} 24... Nxg4 $14 25. hxg4 Qb5) 25. Qd1 {[%emt 0:07:11]} (25. Bh5 $16) 25... Nxg4 $11 {[%emt 0:03:15]} 26. hxg4 {[%emt 0:00:03]} Ke7 {[%emt 0:00:19]} 27. Rc1 {[%emt 0:05:50] Black must now prevent Rc7+.} Rac8 {[%emt 0:00:52] Inhibits Rc7+.} 28. Qd4 $36 {[%emt 0:00:32][%mdl 2048] White fights for an advantage.} Rc6 {[%emt 0:05:07]} (28... Qd7 $11 {remains equal.}) 29. Rxc6 $1 $16 {[%emt 0:01:43]} Qxc6 {[%emt 0:00:45][%mdl 4096] Endgame KQR-KQR} 30. f3 {[%emt 0:01:10]} Rg5 {[%emt 0:00:34]} 31. Qe3 $1 {[%emt 0:00:55]} h5 {[%emt 0:05:17]} 32. Rc1 {[%emt 0:00:09] Inhibits Qc2.} Qd7 {[%emt 0:00:06] Loses the game.} (32... Qb5 $16 {keeps fighting.}) 33. Qa7 $18 {[%emt 0:01:44]} hxg4 $2 {[%emt 0:07:16] [#]} (33... Rg8 34. gxh5 Rc8) 34. Qb8 $1 {[%emt 0:01:18]} gxf3 {[%emt 0:00:04] [#]} 35. Rc7 $1 {[%emt 0:00:12]} b5 {[%emt 0:00:03]} 36. Rxd7+ {[%emt 0:00:46]} Kxd7 {[%emt 0:00:01] KQ-KR} 37. g3 {[%emt 0:01:14]} Rxg3+ {[%emt 0:00:41]} 38. Kf2 {[%emt 0:00:02]} Rg5 {[%emt 0:00:06]} 39. Qb7+ {[%emt 0:00:55]} Ke6 {[%emt 0:00:09]} 40. Qxa6 {[%emt 0:00:07]} (40. Kxf3 $142 Re5 41. Qc8+ Ke7 42. Kf4) 40... Re5 {[%emt 0:00:29]} 41. Qc8+ {[%emt 0:00:18]} (41. Qc6 $142 f5 42. exf5+ Kxf5 43. Qxd6) 41... Ke7 {[%emt 0:00:03]} 42. Kxf3 {[%emt 0:00:09]} Rg5 {[%emt 0:00:45]} 43. Qc7+ {[%emt 0:00:06]} Ke6 {[%emt 0:00:16]} 44. Qd8 {[%emt 0:00:07][%cal Rd8e8]} d5 {[%emt 0:00:02]} 45. Qb6+ {[%emt 0:00:42]} Ke7 {[%emt 0:00:41]} 46. Qc7+ {[%emt 0:00:07]} (46. Qxb5 $2 {perishes.} dxe4+ 47. Kf4 Rxb5 $19) (46. Qc5+ $142 Kd8 47. Qf8+ Kc7 48. Qxf7+ Kb8 49. exd5 Rg1 50. Qf8+ (50. Qxf6 $2 {is the wrong capture.} Rf1+ 51. Ke4 Rxf6 $19) 50... Kb7 51. Qe7+ (51. Qxf6 Rf1+ 52. Kg4 Rxf6 53. Kg5 Rf2 54. d6 Kc6 55. d7 Kxd7 56. Kg4 Kd6 57. Kg3 Rf6 58. Kg4 Ke5 59. Kg3 Ke4 60. Kg4 Rg6+ 61. Kh5 Kf5 62. Kh4 Kf4 63. Kh3 Rg8 64. Kh2 Kf3 65. a4 Rh8+ 66. Kg1 bxa4 67. b5 a3 68. b6 a2 69. Kf1 a1=Q#) 51... Kb8 52. Qd6+ (52. Qxf6 Rf1+ 53. Ke4 Rxf6 $19) 52... Kc8 53. Qc5+ (53. Qxf6 Rf1+ 54. Ke4 Rxf6 55. Ke5 Ra6 56. Kd4 Kd7 57. Kc5 Rxa3 58. Kxb5 Rc3 59. Ka4 Kd6 60. b5 Kxd5 61. Kb4 Rc1 62. b6 Kc6 63. b7 Kxb7 64. Kb3 Kb6 65. Ka2 Kb5 66. Kb2 Rc4 67. Kb3 Rc6 68. Ka2 Ka4 69. Kb2 Kb4 70. Ka1 Rc2 71. Kb1 Kb3 72. Ka1 Rc1#) 53... Kd7 54. Qxg1) 46... Ke6 {[%emt 0:00:19]} 47. Qc6+ {[%emt 0:00:07]} Ke5 {[%emt 0:00:02]} 48. Qxd5# {[%emt 0:00:06] Weighted Error Value: White=0.14 (very precise) /Black=0.41} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.18"]
[White "Kanli, Alperen"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2171"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,84,54,57,70,70,72,44,30,31,50,40,36,41,39,29,38,25,41,10,70,43,56,50,62,50,168,0,28,-18,-11,-22,0,0,14,-48,-49,-219,-210,-182,-113,-137,-118,-130,-94,-80,434,428,427,416,417,412,368,190,184,0,11259,5192,2032,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29973,-287]} 1. d4 {[%emt 0:00:02]} g6 {[%emt 0:01:30]} 2. c4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:09]} c5 {[%emt 0:00:07]} 4. d5 {[%emt 0:01:14]} Bxc3+ {[%emt 0:00:17]} 5. bxc3 {[%emt 0:00:56]} f5 {[%emt 0:00:03]} 6. e4 {[%emt 0:06:19]} fxe4 {[%emt 0:00:38]} 7. f3 {[%emt 0:01:47]} e5 {[%emt 0:00:07] A40: Unusual replies to 1 d4.} 8. Nh3 {[%emt 0:13:47][%cal Bg1h3,Bh3g5,Bg5f3][%mdl 32]} (8. fxe4 $6 Qh4+ 9. Kd2 (9. g3 Qxe4+ 10. Qe2 Qxe2+ 11. Bxe2 d6 $15) 9... Qxe4 $11) 8... d6 {[%emt 0:02:56] [#]} 9. Ng5 $146 {[%emt 0:12:39]} (9. fxe4 Bxh3 10. gxh3 Qh4+ 11. Kd2 Nf6 $17) ({Predecessor:} 9. Nf2 Nf6 10. fxe4 Qe7 11. Be2 h6 12. O-O Nbd7 13. Rb1 Qg7 14. Be3 O-O 15. Qc1 {½-½ (32) Demakov,V (2436)-Szymanski,R (2442) ICCF email 2014}) 9... Nf6 {[%emt 0:35:44] White is slightly better.} 10. fxe4 {[%emt 0:01:19]} (10. Nxe4 Nxe4 11. fxe4 Qh4+ 12. Kd2 Qxe4 $17) 10... O-O {[%emt 0:09:02]} 11. Be2 {[%emt 0:04:10]} h6 {[%emt 0:09:31]} 12. Nf3 {[%emt 0:01:56]} Kg7 {[%emt 0:01:25]} (12... Nxe4 13. Bxh6 Rxf3 14. Bxf3 Qh4+ 15. g3 Qxh6 16. Bxe4 $16) 13. Qd2 {[%emt 0:17:55]} Ng8 {[%emt 0:11:05]} 14. h3 {[%emt 0:06:32]} Nd7 {[%emt 0:00:18]} 15. g4 {[%emt 0:02:26]} Qa5 {[%emt 0:03:04]} (15... Rf7 $11) 16. Qd3 {[%emt 0:06:17]} (16. O-O {with more complications.} Nb6 17. Qe3 Bd7 18. Bd2) 16... Nb6 {[%emt 0:00:01]} 17. Bd2 {[%emt 0:00:17]} Bd7 {[%emt 0:00:17]} 18. O-O {[%emt 0:02:58]} Rf7 {[%emt 0:00:41]} (18... Nc8 $1 $14) 19. Rf2 $2 {[%emt 0:10:55]} (19. g5 $1 $18 {[%cal Of3e5] Strongly threatening Nxe5!} h5 20. Nd4 $1 Rxf1+ 21. Rxf1) 19... Raf8 {[%emt 0:00:06]} 20. Kg2 {[%emt 0:00:33]} (20. Rh2 {feels stronger.}) 20... g5 $11 {[%emt 0:12:04]} (20... h5 $2 21. gxh5 gxh5 22. Kh2 $18) 21. h4 {[%emt 0:03:34]} gxh4 {[%emt 0:08:57]} (21... Bxg4 $5 {[%cal Rg5h4]} 22. hxg5 h5 $11) 22. Kh2 {[%emt 0:00:24]} Ne7 {[%emt 0:01:27]} (22... Bxg4 23. Rg2 h5 24. Ng5 $18 (24. Nxh4 Nf6 $16)) 23. Rg2 {[%emt 0:01:40]} (23. g5 $11 h5 24. g6 Nxg6 25. Rg2) 23... Ng6 $1 $15 {[%emt 0:00:04]} 24. Kh3 $2 {[%emt 0:01:17] [#]} (24. Ng1 $15) 24... Nxc4 $1 $19 {[%emt 0:02:20][%mdl 512]} 25. Qxc4 {[%emt 0:00:35] [#]} Rxf3+ {[%emt 0:00:01]} (25... Bb5 $1 $19 {[%mdl 512]} 26. Qxb5 Qxb5 27. Bxb5 Rxf3+ 28. Kh2 h3) 26. Bxf3 $17 {[%emt 0:00:08]} Rxf3+ {[%emt 0:00:00]} 27. Kh2 {[%emt 0:00:17] Hoping for Qe2.} Bb5 {[%emt 0:01:36] Black is more active.} 28. Qb3 {[%emt 0:00:01]} Bf1 $2 {[%emt 0:00:35][%mdl 8192] Against g5. Really sharp!} (28... Ba6 $17 {and life is bright.} 29. c4 Rxb3 30. Bxa5 Re3) 29. Qxb7+ $18 {[%emt 0:01:10]} (29. Rxf1 Rxf1 30. Qxb7+ Rf7 31. Bxh6+ Kg8 32. Qb8+ Kh7 $11) 29... Rf7 {[%emt 0:00:01] [#]} 30. Bxh6+ $1 {[%emt 0:00:44]} Kxh6 {[%emt 0:00:41]} 31. Qxf7 {[%emt 0:00:27]} Bxg2 {[%emt 0:01:20]} 32. g5+ {[%emt 0:01:30]} (32. Kxg2 $142 {[%cal Og4g5] aiming for g5+!} Qd8 33. Rg1 (33. Qxa7 h3+ 34. Kh2 Qf6 $11)) 32... Kxg5 {[%emt 0:00:00]} (32... Kh5 33. Kxg2 (33. Rg1 h3 $11) 33... Qxc3 34. Qh7+ (34. Rg1 Qg3+ 35. Kf1 Qf4+ 36. Qxf4 exf4 $17) 34... Kg4 35. Rg1 Qg3+ 36. Kh1 Kxg5 37. Rxg3+ $18) 33. Kxg2 $2 {[%emt 0:00:02]} ({Only move:} 33. Qf5+ $18 Kh6 34. Kxg2 Nf4+ 35. Kf2 Qxc3 36. Qf8+ Kh7 37. Qe7+ Kh6 38. Qxh4+ Nh5 39. Rf1 (39. Rh1 Qd2+ 40. Kg1 Qd1+ 41. Kh2 Qe2+ 42. Kg1 Qd1+ 43. Kh2 Qe2+ 44. Kg1 Qd1+ $11)) 33... Qxc3 $4 {[%emt 0:00:00][%mdl 12288] Endgame KQR-KQN} (33... Nf4+ $11 34. Kh1 Kg4 35. Qg7+ (35. Rg1+ $2 Kf3 $19) 35... Kf3 36. Rf1+ Kxe4 37. Qh7+ Kxd5 38. Qf7+ Kc6 39. Qe8+ Kd5 40. Qf7+ Kc6 41. Qe8+ Kd5 42. Qf7+) 34. Rg1 {[%emt 0:00:02] White wants to mate with Kf2+.} Kh6 {[%emt 0:00:10] [#]} 35. Kh2 $2 {[%emt 0:01:13]} (35. Qf5 $1 $18 {Kh2 would kill now.} Nf4+ 36. Kh2 Qh3+ 37. Qxh3 Nxh3 38. Kxh3 Kh5 39. Rg7 a5 40. Rd7) 35... Qc2+ $11 {[%emt 0:00:16]} 36. Rg2 {[%emt 0:00:22][%csl Gg2][%cal Rf7g6]} Qxe4 {[%emt 0:00:02]} 37. Qe6 {[%emt 0:00:35]} Kh5 {[%emt 0:01:59][%cal Oe4g2] ( -> ...Qxg2+!)} 38. Qg8 {[%emt 0:01:27][%cal Rg8h7]} Kh6 {[%emt 0:01:03] Inhibits Qh7+.} 39. Qe6 {[%emt 0:00:23]} c4 {[%emt 0:00:00]} 40. Rg4 {[%emt 0:01:17]} Qc2+ {[%emt 0:00:22]} 41. Kh1 {[%emt 0:00:31]} Kh5 {[%emt 0:00:32] And now ...Nf4 would win.} 42. Rg2 $2 {[%emt 0:00:14][%mdl 8192] [#]} (42. Rg1 $11) 42... Qxg2+ $3 {[%emt 0:00:20][%mdl 512] What a fight!   Weighted Error Value: White=0.59/Black=0.31} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.19"]
[White "Druska, Juraj"]
[Black "Matta, Nicholas"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2511"]
[BlackElo "2167"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,89,18,14,18,23,1,1,1,20,18,24,19,39,35,57,54,63,53,54,62,106,115,110,118,116,113,124,116,120,106,113,116,112,115,112,115,114,92,112,102,110,97,162,160,159,166,164,167,515,489,520,522,761,731,29964,11624,29969,29970,5312,5312,29990,813,2160,2186,2014,1822,1945,1817]} 1. e4 {[%emt 0:01:19]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:05:23]} Nc6 {[%emt 0:00:18]} 4. d4 {[%emt 0:00:23]} exd4 {[%emt 0:00:18]} 5. Nxd4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:20]} 6. Nxc6 {[%emt 0:00:04]} bxc6 {[%emt 0:00:07]} 7. Bd3 {[%emt 0:00:03]} d5 {[%emt 0:00:26]} 8. exd5 {[%emt 0:00:04]} cxd5 {[%emt 0:01:06]} 9. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:13]} 10. Bg5 {[%emt 0:00:18]} c6 {[%emt 0:00:18]} 11. Qf3 {[%emt 0:00:05]} Be7 {[%emt 0:01:16]} 12. h3 {[%emt 0:00:26]} h6 {[%emt 0:03:39]} 13. Bf4 {[%emt 0:00:06] C47: Scotch Four Knights and Four Knights with 4 g3.} Bd6 {[%emt 0:00:44]} 14. Rad1 {[%emt 0:00:28] Recently 14.b3 got a lot of attention.} Rb8 {[%emt 0:07:33]} 15. b3 {[%emt 0:01:27] The position is equal.} Rb4 {[%emt 0:04:36]} 16. Bxd6 {[%emt 0:00:08]} Qxd6 {[%emt 0:00:06]} 17. Rfe1 {[%emt 0:08:57] [#]} Bd7 $146 {[%emt 0:07:25]} ({Predecessor:} 17... Rf4 18. Qe2 Rh4 19. Qe5 Qb4 20. Na4 Rh5 21. Qe7 Qh4 22. Re5 Bxh3 23. gxh3 Qxh3 24. Rxh5 Qg4+ {0-1 (23) Anton Guijarro,D (2688)-Tang,A (2538) chess24.com INT 2020}) 18. Qe3 {[%emt 0:05:03]} c5 {[%emt 0:14:27] [#]} 19. Bc4 $1 {[%emt 0:38:26][%cal Rc3d5]} Bc6 {[%emt 0:13:50] [#]} (19... Re8 20. Qd2 $16) 20. Nxd5 $1 {[%emt 0:13:35]} Bxd5 {[%emt 0:10:22]} 21. c3 {[%emt 0:00:12]} Rb6 {[%emt 0:09:01] [#]} 22. Bxd5 {[%emt 0:01:15]} Nxd5 {[%emt 0:01:47]} 23. Qf3 {[%emt 0:00:02]} Qf6 {[%emt 0:01:24] ...Qxf3 is the strong threat.} 24. Rxd5 {[%emt 0:01:07]} Qxf3 {[%emt 0:01:03]} 25. gxf3 $16 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} c4 {[%emt 0:01:23] [#]} 26. b4 {[%emt 0:04:15] White is more active.} Ra6 {[%emt 0:01:39]} 27. Re2 {[%emt 0:05:01]} Ra3 {[%emt 0:01:47]} 28. Rc2 {[%emt 0:00:06]} Rc8 {[%emt 0:00:34]} 29. f4 {[%emt 0:00:48]} Rc6 {[%emt 0:00:45]} 30. Rd4 {[%emt 0:06:00]} g6 {[%emt 0:03:51]} 31. Kg2 {[%emt 0:00:10]} Kg7 {[%emt 0:00:44]} 32. Kf3 {[%emt 0:01:30]} a5 {[%emt 0:04:59]} (32... f5 $16 {might work better.}) 33. b5 $18 {[%emt 0:00:04][%cal Bb4b5,Bb5b6][%mdl 32]} Rc5 {[%emt 0:00:17]} 34. b6 {[%emt 0:00:38]} Rb5 {[%emt 0:00:37]} 35. Rd6 {[%emt 0:01:55][%cal Of4f5]} (35. Rxc4 $6 Rxb6 36. Kg2 Rd6 $11) 35... Kf8 $2 {[%emt 0:00:31]} (35... a4 36. Rc6 Rab3) 36. Ke4 {[%emt 0:00:36]} Ke7 {[%emt 0:00:44]} 37. Rc6 {[%emt 0:00:02]} a4 {[%emt 0:03:49]} 38. Kd4 {[%emt 0:00:42]} (38. Rxc4 Rxb6 39. f5 gxf5+ 40. Kxf5 Rb5+ 41. Kf4 Rh5 $16) 38... Rab3 {[%emt 0:01:51]} 39. axb3 {[%emt 0:04:02]} cxb3 {[%emt 0:00:05]} 40. Re2+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:17]} 41. Rc7+ {[%emt 0:00:23]} Kd8 {[%emt 0:01:11]} 42. Ra7 {[%emt 0:00:20]} (42. Ree7 $142 Rxb6 43. Rxf7 Rd6+ 44. Ke5 Ra6 45. Rfd7+ Ke8 46. Rh7 Kd8 47. Rcg7 Ra5+ 48. Kd4 Rd5+ 49. Kxd5 h5 50. Rh8#) 42... b2 {[%emt 0:00:49] [#] White is clearly winning.} 43. Rxb2 $3 {[%emt 0:00:10]} Rxb2 {[%emt 0:00:05]} 44. Kc5 {[%emt 0:00:03]} (44. Rxa4 Rxb6 45. f5 Ke7 $16) 44... Rb3 {[%emt 0:01:16]} 45. c4 {[%emt 0:00:11] Weighted Error Value: White=0.05 (flawless) /Black=0.83} (45. Rxf7 Rxc3+ 46. Kb5 (46. Kd6 Kc8 $14) 46... Rb3+ 47. Kc6 (47. Kxa4 Rxb6 48. Rh7 Rb2 $11) 47... Rc3+ 48. Kb7 (48. Kd6 Kc8 $14) 48... a3 49. Rf8+ Kd7 $18) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.20"]
[White "Canty, James"]
[Black "Ghaemmaghami, Ehsan"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2158"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,43,31,35,7,18,15,29,-16,-10,-16,-10,-40,1,-14,12,15,41,51,55,50,143,42,452,452,445,442,529,525,499,517,450,424]} 1. e4 {[%emt 0:13:54]} c5 {[%emt 0:02:06]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:25]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:32]} 5. Nc3 {[%emt 0:00:53]} d6 {[%emt 0:00:06]} 6. g4 {[%emt 0:00:34]} h6 {[%emt 0:01:04]} 7. h4 {[%emt 0:00:03]} Nc6 {[%emt 0:01:50]} 8. Nxc6 {[%emt 0:02:41] B81: Sicilian Scheveningen: Keres Attack.} bxc6 {[%emt 0:00:07]} 9. Qf3 {[%emt 0:00:04]} Rb8 {[%emt 0:10:07] [#]} 10. b3 $146 {[%emt 0:08:52] White has an edge.} ({Predecessor:} 10. g5 hxg5 11. hxg5 Rxh1 12. Qxh1 Nd7 13. Bc4 Rb4 14. Bb3 Nc5 15. Be3 Qa5 16. O-O-O {1-0 (37) Beaudry,L-Voloaca,M (2071) Montreal 2001}) 10... d5 {[%emt 0:09:37]} 11. exd5 {[%emt 0:10:47]} exd5 {[%emt 0:06:19] And now ...Bb4 would win.} 12. g5 {[%emt 0:02:55]} ({Of course not} 12. Bf4 Qe7+ 13. Be2 Bxg4 $17) (12. Bh3 $5) 12... Ng4 {[%emt 0:04:28]} 13. Bf4 {[%emt 0:02:08]} (13. Bh3 $5 {[%cal Rh3g4]} h5 14. Bf4 $11) 13... Bd6 {[%emt 0:00:18] Hoping for ...Qe7+.} 14. O-O-O {[%emt 0:02:12]} O-O {[%emt 0:00:44]} 15. Qg3 $1 {[%emt 0:09:40][%csl LRd6,LRh6]} Bxf4+ {[%emt 0:05:01]} 16. Qxf4 {[%emt 0:00:05]} Qb6 {[%emt 0:00:07] [#]} (16... Be6 $14) 17. gxh6 {[%emt 0:02:40] White is more active.} (17. Rd4 $1 $16) 17... Qxf2 {[%emt 0:03:32][%mdl 8192] Loses the game.} ({Black should try} 17... Qb4 $1 $14 18. Qxb4 Rxb4) 18. h7+ $18 {[%emt 0:01:58] White is clearly winning.} ({Stronger than} 18. Qxb8 Bf5 $17) 18... Kh8 {[%emt 0:15:34]} 19. Qxb8 {[%emt 0:01:26] aiming for Qd6.} Ne3 {[%emt 0:10:04][%csl Ge3][%cal Rf2c2] [#]} 20. Bd3 {[%emt 0:00:56][%cal Ob8d6] Black must now prevent Qd6!} Nxd1 {[%emt 0:01:21]} 21. Rxd1 {[%emt 0:00:41]} ({But not} 21. Nxd1 Qc5 22. Qf4 Qe7 $18) 21... Qc5 {[%emt 0:00:31]} 22. Ne2 {[%emt 0:03:46] Weighted Error Value: White=0.22 (precise) /Black=0.69} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.21"]
[White "Escobar Forero, Alder"]
[Black "Wan, Joseph"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2510"]
[BlackElo "2153"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,159,0,0,-8,-7,-4,24,21,19,25,14,11,28,9,37,46,74,45,71,25,45,33,33,11,11,11,11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,12,0,28,0,0,-119,-16,-110,0,-135,0,-99,0,-139,0,-71,-56,-120,0,0,0,0,113,45,131,95,88,87,79,94,80,0,5,0,135,133,206,195,196,0,187,190,214,115,117,0,202,137,142,112,123,96,177,155,121,127,157,134,240,235,228,238,219,202,188,74,299,286,388,393,534,525,676,662,614,287,1530,1521,1494,1429,1477,1431,5077,5085,29971,29970,29967,29967,29981,29979,29987,29986,29986,29987,29987,29988,29988,29989]} 1. e4 {[%emt 0:00:07]} e6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:17]} Bb4 {[%emt 0:02:11]} 4. e5 {[%emt 0:00:08]} c5 {[%emt 0:00:02]} 5. a3 {[%emt 0:00:06]} Bxc3+ {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:06]} Ne7 {[%emt 0:00:05]} 7. a4 {[%emt 0:00:11]} Qa5 {[%emt 0:01:32]} 8. Bd2 {[%emt 0:00:45]} Nbc6 {[%emt 0:02:27]} 9. Nf3 {[%emt 0:01:22]} Bd7 {[%emt 0:01:42]} 10. Bb5 {[%emt 0:03:30]} a6 {[%emt 0:01:31]} 11. Bd3 {[%emt 0:02:33] C19: French: 3 Nc3 Bb4: Main line: 7 Nf3 and 7 a4.} c4 {[%emt 0:02:29]} 12. Be2 {[%emt 0:00:22]} O-O-O {[%emt 0:00:37]} 13. O-O {[%emt 0:00:57] White has an edge.} f6 {[%emt 0:03:54] [#]} 14. Qc1 $146 {[%emt 0:10:16]} ({Predecessor:} 14. exf6 gxf6 15. Qb1 Rhg8 16. Qb2 Kb8 17. Rfb1 Bc8 18. Bf4+ Ka7 19. Nd2 Ng6 20. Bg3 {1-0 (35) Mkrtchian,L (2388)-Volovich,V (2177) Chess.com INT 2020}) 14... Ng6 {[%emt 0:07:33]} 15. Qa3 {[%emt 0:08:33]} Qc7 {[%emt 0:04:50][%cal Rf6e5]} 16. Rfb1 {[%emt 0:02:19]} Rhf8 {[%emt 0:15:56][%cal Rf6e5]} 17. Be3 {[%emt 0:08:15]} Nb8 {[%emt 0:07:22]} 18. Nd2 {[%emt 0:24:24]} Bc6 {[%emt 0:12:13]} 19. f4 {[%emt 0:02:57]} (19. Bh5 $16) 19... Qe7 {[%emt 0:10:30]} 20. Bg4 {[%emt 0:23:27] aiming for Qxe7.} (20. Qxe7 {simplifies} Nxe7 21. Nf3 Nf5 22. Bc1) 20... f5 {[%emt 0:04:03]} 21. Be2 {[%emt 0:00:39]} (21. Bh5 $5 {[%cal Rd2f3]}) 21... Qxa3 {[%emt 0:05:57]} 22. Rxa3 {[%emt 0:00:01]} a5 {[%emt 0:00:33]} 23. Ra2 {[%emt 0:02:47]} Kc7 {[%emt 0:07:20]} 24. Nf3 {[%emt 0:00:18] Hoping for Ng5.} h6 {[%emt 0:00:02] Prevents Ng5.} 25. Bc1 {[%emt 0:00:05]} (25. Rab2 {looks sharper.} Nd7 26. Kf2 Rg8 27. Bd2) 25... Rg8 {[%emt 0:01:15]} 26. g3 {[%emt 0:03:41]} Ne7 {[%emt 0:00:37]} 27. Kf2 {[%emt 0:00:56]} Nd7 {[%emt 0:00:25]} 28. h3 {[%emt 0:01:43]} Nb6 {[%emt 0:01:40]} 29. Rba1 $1 {[%emt 0:00:18]} (29. Ba3 Nec8 $15) 29... Ra8 {[%emt 0:02:50]} 30. Ne1 {[%emt 0:01:08]} g6 {[%emt 0:01:53]} 31. Nf3 {[%emt 0:01:00]} Nec8 {[%emt 0:01:08]} 32. g4 {[%emt 0:00:51]} Ne7 {[%emt 0:00:09]} 33. Ba3 {[%emt 0:00:13]} (33. g5 $5 {[%cal Rg5h6]}) 33... Nec8 {[%emt 0:00:01]} 34. Bc5 {[%emt 0:00:38]} (34. Bb2 $11) 34... Ra6 {[%emt 0:01:23]} (34... Nd7 $6 35. Ba3 $11) (34... Nxa4 $17 35. Rxa4 Bxa4 36. Rxa4 fxg4 37. hxg4 b6) 35. Ke3 {[%emt 0:01:01]} (35. g5 $11) 35... Ra8 {[%emt 0:01:00]} (35... Nxa4 $1 $17 36. Rxa4 Bxa4 37. Rxa4 fxg4 38. hxg4 b6 39. Bd6+ Nxd6 40. exd6+ Kxd6) 36. Nh4 {[%emt 0:01:13]} (36. Kf2 $11) 36... Ra6 {[%emt 0:00:31]} (36... Nd7 $6 37. Nf3 $11) 37. Nf3 {[%emt 0:00:34]} Ra8 {[%emt 0:00:00]} (37... Nxa4 $1 $17 38. Rxa4 Bxa4 39. Rxa4 fxg4 40. hxg4 b6 41. Bd6+ Nxd6 42. exd6+ Kxd6) 38. Nh2 {[%emt 0:00:14]} (38. Kf2 $11 {remains equal.}) 38... Ra6 {[%emt 0:01:14]} (38... Nxa4 $1 $17 39. Kd2 (39. Rxa4 Bxa4 40. Rxa4 b6 $17) 39... Nxc5 40. dxc5 a4) 39. h4 {[%emt 0:00:24]} (39. Nf3 $11) 39... Ra8 {[%emt 0:00:32]} (39... Nd7 40. Ba3 $11) 40. h5 {[%emt 0:00:27]} ({Better is} 40. g5 $15) 40... gxh5 {[%emt 0:01:33]} (40... Nxa4 $1 $17 41. Rxa4 Bxa4 42. Rxa4 b6) 41. gxf5 $11 {[%emt 0:00:01]} exf5 {[%emt 0:00:02]} (41... Rg2 $2 42. fxe6 $1 Rxh2 43. f5 Nxa4 44. Rxa4 $18) 42. Bxh5 {[%emt 0:00:14]} Rg2 {[%emt 0:00:20]} (42... Nxa4 $1 $11 43. Rxa4 Bxa4 44. Rxa4 b6) 43. Nf3 {[%emt 0:00:23]} ({White should try} 43. Nf1 $1 $16) 43... Nd7 {[%emt 0:01:01]} (43... Nxa4 $1 $14 44. Rxa4 Bxa4 45. Rxa4 Rxc2) 44. Rg1 {[%emt 0:00:52] The board is on fire.} Rxg1 {[%emt 0:00:20]} 45. Nxg1 {[%emt 0:00:01]} Nxc5 {[%emt 0:00:16]} 46. dxc5 {[%emt 0:00:01]} Ne7 {[%emt 0:00:02]} 47. Nf3 {[%emt 0:00:48]} (47. Ne2 $16) 47... Rg8 {[%emt 0:00:15][%cal Od5d4]} 48. Kf2 {[%emt 0:00:05]} (48. Ra1 {with more complications.} Rg2 49. Nd4 Rh2 50. Bf3) 48... Kd7 {[%emt 0:02:01]} (48... Ng6 $11 {keeps the balance.} 49. Ke3 Ne7) 49. Nd4 $16 {[%emt 0:00:11]} Rg7 {[%emt 0:00:25]} (49... Kc7 $16 50. Ra1 Kd8) 50. Rb2 {[%emt 0:00:24] Nxc6 is the strong threat.} Kc8 {[%emt 0:00:52]} 51. Ra2 {[%emt 0:00:13]} Kd7 $1 {[%emt 0:00:08]} 52. Ra1 {[%emt 0:00:06]} Kc8 {[%emt 0:00:30]} 53. Ne6 {[%emt 0:01:32]} (53. Nxc6 $1 $18 bxc6 54. Rh1) 53... Rg8 {[%emt 0:00:06] [#]} 54. Nd4 {[%emt 0:00:30]} (54. Bf7 $1 $16 {[%cal Rf7g8]} Rh8 55. Bh5) 54... Rg7 $18 {[%emt 0:00:09]} 55. Bf3 {[%emt 0:01:39]} Rg8 {[%emt 0:01:33]} 56. Rb1 {[%emt 0:00:16]} Kc7 {[%emt 0:00:23]} 57. Rh1 {[%emt 0:01:09]} Rg6 {[%emt 0:00:25]} (57... Rh8 $16) 58. Bh5 {[%emt 0:00:13]} Rg8 {[%emt 0:00:13]} 59. Bf7 $36 {[%emt 0:00:30][%csl LRg8,LRh6][%mdl 2048] White is on the roll.} Rh8 {[%emt 0:00:12]} 60. Be6 {[%emt 0:00:13] White has more active pieces.} Bxa4 {[%emt 0:00:41]} (60... h5 $16 {is a better defense.}) 61. Ra1 {[%emt 0:00:23]} ({And not} 61. Nxf5 Nxf5 62. Bxf5 Rf8 $17) 61... Bd7 {[%emt 0:00:30]} 62. Bxd7 {[%emt 0:00:20]} ({Don't take} 62. Rxa5 $6 Nc6 63. Bxd7 Nxa5 64. Bxf5 Ra8 $16) 62... Kxd7 {[%emt 0:00:00]} 63. Rxa5 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} h5 {[%emt 0:01:31]} 64. c6+ {[%emt 0:01:02]} (64. Rb5 $18 {and White stays clearly on top.} Kc8 65. Rb6) 64... Nxc6 $2 {[%emt 0:00:39] Loses the game.} (64... Kc7 $16 {was worth a try.}) 65. Rxd5+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:27]} 66. Nxf5 {[%emt 0:00:17]} Rf8 {[%emt 0:00:28]} 67. e6 {[%emt 0:00:27]} Rf6 {[%emt 0:00:15]} 68. Rd7+ {[%emt 0:00:21]} Kb6 {[%emt 0:00:41] [#]} 69. e7 {[%emt 0:02:21]} (69. Rd6 $142 $1) 69... Re6 $2 {[%emt 0:00:31]} (69... Nxe7 70. Nxe7 Rxf4+ 71. Ke3 Rf8) 70. Rd6 {[%emt 0:01:02]} Rxd6 {[%emt 0:00:40]} 71. e8=Q {[%emt 0:00:04]} (71. e8=B $2 {loses.} Rd2+ 72. Ke1 Rxc2 $19) 71... Rd2+ {[%emt 0:00:04]} 72. Kg3 {[%emt 0:00:43] Threatening mate with Qe3+.} Rxc2 {[%emt 0:00:04]} 73. Qe3+ {[%emt 0:00:08]} Kc7 {[%emt 0:00:03]} 74. Nd4 {[%emt 0:00:11] White mates.} h4+ {[%emt 0:00:43]} 75. Kxh4 {[%emt 0:00:11]} Nxd4 {[%emt 0:00:03]} 76. Qxd4 {[%emt 0:00:07]} b5 {[%emt 0:00:02]} 77. Qc5+ {[%emt 0:00:22]} Kd8 {[%emt 0:00:09]} 78. Qf8+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:06]} 79. Qg7+ {[%emt 0:00:06]} Kb8 {[%emt 0:00:15]} 80. Qg8+ {[%emt 0:00:07] Weighted Error Value: White=0.37/Black=0.31} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.22"]
[White "Puckett, Matthew"]
[Black "Balakrishnan, Praveen"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2151"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,98,7,0,10,18,14,10,18,19,31,8,8,0,32,0,43,35,61,39,32,43,35,19,19,0,11,13,19,14,12,7,11,4,10,6,14,12,0,10,22,20,25,23,26,23,33,-25,-25,-17,-20,-25,-27,-16,-20,-25,0,-6,0,-114,-114,-150,-118,-101,0,-152,-139,-150,-125,-242,-239,-333,-309,-274,-262,-464,-428,-463,-437,-432,-431,-417,-406,-454,-445]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:46]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:35]} d5 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:05]} 5. Bd2 {[%emt 0:00:09]} Be7 {[%emt 0:00:07]} 6. Bg2 {[%emt 0:00:22]} c6 {[%emt 0:00:07]} 7. Qc2 {[%emt 0:01:29]} O-O {[%emt 0:00:10]} 8. O-O {[%emt 0:00:07]} b6 {[%emt 0:00:07]} 9. Bf4 {[%emt 0:04:08]} Ba6 {[%emt 0:00:11] E06: Closed Catalan: Early deviations.} 10. cxd5 {[%emt 0:02:54]} cxd5 {[%emt 0:00:18]} 11. Rc1 {[%emt 0:01:20]} Nbd7 {[%emt 0:00:38] The position is equal.} (11... Nh5 {keeps more tension.} 12. Be3 Nd7 13. Ne5 Rc8) 12. Nc3 {[%emt 0:16:26]} Nh5 {[%emt 0:00:29]} 13. Bd2 {[%emt 0:08:43]} (13. Qa4 $5 {[%cal Ra4a6]} Bc8 14. Qc6 $14) 13... Nhf6 {[%emt 0:00:43]} 14. Bf4 {[%emt 0:00:24]} Nh5 {[%emt 0:09:24]} 15. Bd2 {[%emt 0:00:07]} Rc8 {[%emt 0:04:39]} 16. Qa4 {[%emt 0:05:33]} Nb8 {[%emt 0:01:42] [#]} 17. b4 $146 {[%emt 0:00:37]} (17. e3 {is interesting.} Qd6 18. e4 dxe4 19. Nxe4 Qd7 20. Qxd7 Nxd7 21. Ne5) ({Predecessor:} 17. Ne5 Nf6 18. Nb5 Rxc1+ 19. Rxc1 Qe8 20. Nc6 Nxc6 21. Qxa6 Nb8 22. Qa4 a6 23. Nc3 b5 24. Qc2 Qd7 25. Nb1 Ne8 26. Bf4 Bd6 27. Be3 Be7 28. Bf4 Bd6 29. Be3 Be7 30. Bf4 {½-½ (28) Bogner,S (2549)-Jaracz,P (2543) Germany 2010}) 17... Bc4 {[%emt 0:12:54]} 18. b5 {[%emt 0:07:28]} (18. Ne5 {seems wilder.} a6 19. b5 axb5 20. Nxb5 Bxe2 21. Na7) 18... a6 {[%emt 0:06:37]} 19. bxa6 {[%emt 0:00:33]} (19. Ne5 {looks sharper.} axb5 20. Nxb5 Bxe2 21. Na7) 19... Bxa6 {[%emt 0:01:30]} 20. Rab1 {[%emt 0:04:31]} Rc4 {[%emt 0:13:33]} 21. Qb3 {[%emt 0:03:24]} Rb4 {[%emt 0:08:08]} 22. Qc2 {[%emt 0:00:53][%cal Oc3d5] Nxd5! is the strong threat.} Nf6 {[%emt 0:06:44]} 23. e3 {[%emt 0:11:22]} Rxb1 {[%emt 0:06:07]} 24. Rxb1 {[%emt 0:03:51]} Nbd7 {[%emt 0:02:07]} 25. Nb5 {[%emt 0:07:03]} Qa8 {[%emt 0:06:46]} 26. Bf1 {[%emt 0:00:34] aiming for Nc7.} Rc8 {[%emt 0:01:27]} 27. Qb3 {[%emt 0:00:40]} Bb7 {[%emt 0:03:46]} 28. a4 {[%emt 0:02:57]} Ne4 {[%emt 0:02:29]} 29. Bb4 {[%emt 0:03:49]} Bxb4 {[%emt 0:02:55]} 30. Qxb4 {[%emt 0:00:02]} Bc6 {[%emt 0:03:59]} 31. Rc1 {[%emt 0:01:05]} (31. Ra1 $14) 31... Bxb5 $11 {[%emt 0:00:27]} 32. Rxc8+ {[%emt 0:00:06]} Qxc8 {[%emt 0:00:03]} 33. axb5 {[%emt 0:02:41]} Qc2 {[%emt 0:01:15]} 34. Qe1 {[%emt 0:00:09]} Ndf6 {[%emt 0:02:40] Strongly threatening ...Ng4.} 35. Ne5 {[%emt 0:03:32] Against Ng4} g6 {[%emt 0:00:24]} 36. f3 {[%emt 0:07:43]} Nd2 {[%emt 0:02:09][%cal Of6d7]} 37. Qf2 {[%emt 0:01:11]} (37. Be2 $1 $11) 37... Qc1 $36 {[%emt 0:00:47][%mdl 2048] Black has strong initiative.} 38. Nd3 {[%emt 0:01:03]} Qd1 {[%emt 0:00:41] Black has more active pieces.} 39. Ne5 {[%emt 0:00:42]} Qc1 {[%emt 0:01:06]} (39... Nc4 $142 40. Qe2 Qxe2 41. Bxe2 Nxe3) 40. Nd3 {[%emt 0:00:07]} Qc3 {[%emt 0:00:17]} 41. Ne5 {[%emt 0:00:47]} Ne8 {[%emt 0:01:05]} 42. Be2 {[%emt 0:01:01]} (42. Kg2 $17 {keeps fighting.}) 42... Nd6 $1 $19 {[%emt 0:00:25]} 43. Kg2 {[%emt 0:00:14] [#]} Nf5 $1 {[%emt 0:00:54]} 44. Bd3 {[%emt 0:00:27] [#]} Nc4 $1 {[%emt 0:00:12]} 45. Nxc4 {[%emt 0:00:54]} (45. Bxf5 {was the only chance.} Nxe3+ 46. Kh3 exf5 47. Qa2) 45... Qxd3 {[%emt 0:00:08]} 46. Ne5 {[%emt 0:00:41]} Nxe3+ {[%emt 0:00:27]} (46... Qxe3 $2 {is the wrong capture.} 47. Qxe3 Nxe3+ 48. Kg1 $19) 47. Kh3 {[%emt 0:00:04]} Qxd4 {[%emt 0:00:30]} (47... Qxb5 $2 48. Qxe3 Qb1 49. Qf4 Qf5+ 50. Qxf5 gxf5 51. Kg2 $18) 48. Ng4 {[%emt 0:00:32]} Nf5 {[%emt 0:00:07]} 49. Nh6+ {[%emt 0:00:27]} Kf8 {[%emt 0:00:06] Weighted Error Value: White=0.24 (precise) /Black=0.08 (flawless)} (49... Nxh6 $2 50. Qxd4 Nf5 51. Qxb6 $18) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.23"]
[White "Brodsky, David"]
[Black "Sriniaiyer, Sudarshan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2509"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,91,28,21,45,26,29,38,43,29,29,34,41,25,15,8,10,9,70,55,77,20,18,25,37,49,40,33,25,20,25,-15,48,52,43,48,46,37,75,69,109,79,88,74,119,118,109,99,218,196,410,367,416,336,321,276,296,279,1281,1278,1280,1280,1287,1255,1269,1251,1233,1245,1164,1160,1156,1024,1240,1233,1145,754,7235,6419,29968,29968,29966,29962,29972,29964]} 1. e4 {[%emt 0:00:01] Postny,E} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:04][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c2][%mdl 32]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:22]} 4. Nxd4 {[%emt 0:00:04]} e5 {[%emt 0:00:06]} 5. Nb5 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 6. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:19] 6...Be6 is the modern continuation. B32: Sicilian: Löwenthal and Kalashnikov Variations.} 7. N1c3 {[%emt 0:01:49] [#] Nd5 is the strong threat.} a6 {[%emt 0:00:32]} 8. Na3 {[%emt 0:00:08]} Bg7 {[%emt 0:03:09] White is slightly better.} 9. Be3 {[%emt 0:03:11]} Be6 {[%emt 0:04:55]} 10. Nc2 {[%emt 0:03:24]} Nf6 {[%emt 0:00:37]} 11. Be2 {[%emt 0:02:39] Prevents Ng4.} O-O {[%emt 0:00:12]} 12. O-O {[%emt 0:05:28]} Rc8 {[%emt 0:00:17]} 13. Rc1 {[%emt 0:07:21] [#]} Na5 $146 {[%emt 0:11:03]} ({Black should try} 13... Ne7 $11) ({Predecessor:} 13... Ne7 14. Na3 Nc6 15. Re1 Nd4 16. f3 Qb6 17. Rb1 Nxe2+ 18. Rxe2 Qb4 19. Rd2 Rfd8 {1-0 (43) Ivanchuk,V (2715)-Jobava,B (2727) Wijk aan Zee 2015 CBM 165 [Postny,E]}) 14. b3 $14 {[%emt 0:05:13]} b5 {[%emt 0:00:38][%cal Rb5c4]} 15. Nd5 {[%emt 0:01:30]} ({White should play} 15. Nb4 $16) 15... Bxd5 $11 {[%emt 0:17:10]} (15... bxc4 $2 16. Bb6 Nxd5 17. Bxd8 $18) 16. exd5 {[%emt 0:00:07]} bxc4 {[%emt 0:00:29]} 17. b4 $1 {[%emt 0:01:21]} Nb7 {[%emt 0:00:05]} 18. Na3 {[%emt 0:03:13][%mdl 1024] White has compensation.} a5 $1 {[%emt 0:00:55]} 19. b5 {[%emt 0:00:43]} c3 {[%emt 0:01:13]} 20. Nc4 {[%emt 0:01:33] [#]} (20. b6 {keeps more tension.} Nc5 21. Nc4 Nfe4 22. f3) 20... Ne4 {[%emt 0:17:11]} (20... Ng4 $1 $11) 21. f3 $14 {[%emt 0:13:42][%mdl 64] Deflection} Nec5 {[%emt 0:03:46]} 22. Rxc3 {[%emt 0:00:45]} f5 {[%emt 0:03:23]} 23. Rc1 {[%emt 0:05:02]} e4 {[%emt 0:19:20]} 24. f4 {[%emt 0:02:45] White now steadily converts the win.} Re8 {[%emt 0:03:58]} 25. Qd2 {[%emt 0:05:08]} a4 {[%emt 0:00:43]} 26. g4 {[%emt 0:03:59][%cal Bg2g4,Bg4f5][%mdl 32] White is more active.} Nd3 {[%emt 0:06:44]} 27. Bxd3 {[%emt 0:02:20]} exd3 {[%emt 0:00:01]} 28. gxf5 {[%emt 0:01:39]} Qe7 {[%emt 0:00:04]} (28... Qh4 $16) 29. Qxd3 $18 {[%emt 0:07:27]} Rxc4 $2 {[%emt 0:02:45]} (29... gxf5 {was called for.} 30. Bb6 Qe4 31. Qxe4 Rxe4) 30. Rxc4 {[%emt 0:00:08]} Qxe3+ {[%emt 0:00:02]} 31. Qxe3 {[%emt 0:00:06]} Rxe3 {[%emt 0:00:02]} 32. Rxa4 {[%emt 0:04:40]} gxf5 {[%emt 0:01:27]} 33. b6 {[%emt 0:01:46]} Re4 $2 {[%emt 0:02:50]} (33... Bc3 34. Ra8+ (34. Ra7 Re7 $18) 34... Kf7) 34. Rxe4 {[%emt 0:01:29]} fxe4 {[%emt 0:00:02]} 35. Rc1 {[%emt 0:01:37]} Bd4+ {[%emt 0:01:14]} 36. Kf1 {[%emt 0:00:37]} Bc5 {[%emt 0:00:19]} 37. a4 {[%emt 0:02:07]} Kf7 {[%emt 0:02:08]} 38. Rb1 {[%emt 0:00:28]} Kf6 {[%emt 0:00:32]} 39. a5 {[%emt 0:00:15]} Nxa5 {[%emt 0:00:02]} 40. b7 {[%emt 0:00:05]} Nxb7 {[%emt 0:00:41]} 41. Rxb7 {[%emt 0:00:01] KR-KB} Kf5 {[%emt 0:00:15]} 42. Rf7+ {[%emt 0:00:43]} Kg4 {[%emt 0:00:13]} 43. Kg2 {[%emt 0:01:04]} h6 {[%emt 0:01:23]} 44. h3+ {[%emt 0:00:08] White mates.} Kh5 {[%emt 0:00:30]} 45. Rf6 {[%emt 0:00:32]} e3 {[%emt 0:00:32]} 46. Kf3 {[%emt 0:00:06] Weighted Error Value: White=0.11 (very precise) /Black=0.53} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "1.24"]
[White "Kavutskiy, Kostya"]
[Black "Ellenbogen, Michael"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "2019"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,45,12,12,18,19,55,36,57,52,145,139,143,168,440,452,689,684,670,606,591,389,595,589,700,666,768,635,728,730,709,656]} 1. d4 {[%emt 1:31:00]} e6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:28]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:01:03]} 4. Nc3 {[%emt 0:00:00]} Be7 {[%emt 0:00:54]} 5. Bf4 {[%emt 0:00:00]} O-O {[%emt 0:01:07]} 6. e3 {[%emt 0:00:00]} b6 {[%emt 0:00:32]} 7. Bd3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:22]} 8. Bxc4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:04]} 9. O-O {[%emt 0:00:00]} Nbd7 {[%emt 0:02:43]} 10. Qe2 {[%emt 0:00:00]} Nh5 {[%emt 0:07:13] Prevents e4.} 11. Be5 {[%emt 0:00:00]} c5 {[%emt 0:01:54] White is slightly better.} 12. Rfd1 {[%emt 0:00:00] Strongly threatening d5.} Qc8 {[%emt 0:03:30]} (12... Nhf6 $14) 13. d5 $16 {[%emt 0:00:00] White is more active.} Nxe5 {[%emt 0:13:20]} 14. Nxe5 {[%emt 0:00:00]} g6 {[%emt 0:00:29]} (14... Nf6 {might work better.}) 15. dxe6 $18 {[%emt 0:00:00] [#] Rd7 is the strong threat.} fxe6 {[%emt 0:00:26]} (15... Nf6 $142 16. Nxf7 a6) 16. Rd7 {[%emt 0:00:00]} Bf6 {[%emt 0:11:09]} 17. Bxe6+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:05] [#]} 18. Rxh7+ $3 {[%emt 0:00:00][%mdl 512]} Kxh7 {[%emt 0:00:06]} 19. Bxc8 {[%emt 0:00:00] White is clearly winning.} Bxc8 {[%emt 0:00:31]} 20. f4 {[%emt 0:00:00]} Be6 {[%emt 0:01:15]} 21. Ne4 {[%emt 0:00:00]} Bd5 {[%emt 0:05:56]} 22. Nd6 {[%emt 0:00:00][%cal Oe5g6] Black must now prevent Nxg6!} Ng7 {[%emt 0:05:34]} 23. Nd7 {[%emt 0:00:00] Black got outplayed after the opening.   Weighted Error Value: White=0.22 (precise) /Black=0.84} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.1"]
[White "Oparin, Grigoriy"]
[Black "Sethuraman, Sandeep"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2683"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,53,0,43,7,109,109,109,98,135,127,216,224,202,220,242,241,241,241,233,240,787,531,531,531,518,518,505,503,464,430,737,487,29986,29987]} 1. Nf3 {[%emt 0:01:11]} d5 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 3. Bg2 {[%emt 0:00:36]} c5 {[%emt 0:00:08]} 4. O-O {[%emt 0:00:29]} g6 {[%emt 0:00:08]} 5. c4 {[%emt 0:04:08]} Bg7 {[%emt 0:00:07]} 6. cxd5 {[%emt 0:01:03]} Nxd5 {[%emt 0:00:17]} 7. Nc3 {[%emt 0:00:15]} O-O {[%emt 0:01:06]} 8. d3 {[%emt 0:02:16]} Nc6 {[%emt 0:05:49]} 9. Nxd5 {[%emt 0:02:18]} Qxd5 {[%emt 0:00:07]} 10. Be3 {[%emt 0:00:03]} Bxb2 {[%emt 0:08:35]} 11. Rb1 {[%emt 0:00:09][%cal Ba1b1,Bb1b7,Bb7e7][%mdl 32]} Bg7 {[%emt 0:04:48]} (11... Qxa2 $2 12. Qd2 $18 (12. Bxc5 Bf6 $11)) 12. Qa4 {[%emt 0:08:21][%cal Of3d4] [#] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Bd7 $146 {[%emt 0:07:17]} (12... Qd7 $11 {keeps the balance.}) ({Predecessor:} 12... Qd7 13. Bxc5 b6 14. Be3 Nd4 15. Qd1 Bb7 16. Nxd4 Bxg2 17. Kxg2 Bxd4 18. Bxd4 Qxd4 19. Qb3 Rac8 20. Rfc1 Rc5 21. e3 Qd6 22. d4 Ra5 23. Rc2 e5 24. Rd1 Rd8 25. Rcd2 Qd5+ 26. Qxd5 {½-½ (26) Kramnik,V (2801)-Grischuk,A (2761) Moscow 2012}) 13. Rxb7 $16 {[%emt 0:15:29] Strongly threatening Ng5.} Ne5 {[%emt 0:02:19]} 14. Qh4 {[%emt 0:00:07] White is better.} Bc6 {[%emt 0:36:37]} 15. Rxe7 {[%emt 0:00:11] Rc1 is the strong threat.} Rfc8 {[%emt 0:04:28]} (15... h5 $16) 16. Rc1 $18 {[%emt 0:06:29]} Nxf3+ {[%emt 0:06:07]} 17. Bxf3 {[%emt 0:00:05]} Qxa2 {[%emt 0:00:05]} 18. Bxc6 {[%emt 0:01:56]} (18. Rxc5 $6 Bxf3 19. Rxc8+ (19. exf3 Rxc5 20. Bxc5 Qd5 $16) 19... Rxc8 $16) 18... Rxc6 {[%emt 0:00:02]} 19. Qe4 {[%emt 0:00:32] And now Re8+ would win.} ({Don't play} 19. Rxc5 $6 Rxc5 20. Bxc5 Bf8) (19. Bxc5 Qd5 $16) 19... Rcc8 {[%emt 0:00:34] Against Re8+} 20. Rxc5 {[%emt 0:00:10][%cal Oe7a7] Threatens to win with Rxa7!} ({Much less strong is} 20. Bxc5 $6 Bf8) 20... Qxe2 $2 {[%emt 0:02:14] [#]} (20... Rf8 21. Rcc7 Rad8 22. Bxa7 (22. Rxa7 Qxe2 23. Bb6 Qxe4 $16) 22... Bf6) 21. Rxa7 $3 {[%emt 0:11:12][%mdl 512] Active counter play!} Rab8 {[%emt 0:00:37] [#] Hoping for ...Rb1+.} 22. Rxc8+ $1 {[%emt 0:00:11]} Rxc8 {[%emt 0:00:02]} 23. Qb7 {[%emt 0:44:43][%csl LRc8,LRf7]} Rf8 {[%emt 0:00:51]} 24. Bc5 {[%emt 0:00:00]} Qe6 {[%emt 0:01:05]} 25. Bxf8 {[%emt 0:00:00]} Bd4 {[%emt 0:00:11]} (25... Bxf8 $142 26. Ra8 Qd6) 26. Kg2 {[%emt 0:00:00] White wants to mate with Bh6.} Bxa7 {[%emt 0:02:05]} (26... Qf5 $18 27. f3 Kxf8 28. Qb4+ Qc5 29. Qxc5+ Bxc5) 27. Bh6 {[%emt 0:00:00] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.52/Black=0.73} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.2"]
[White "Ostrovskiy, Aleksandr"]
[Black "Negi, Parimarjan"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2371"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,69,14,31,1,0,6,19,23,43,49,31,31,41,37,61,50,62,58,71,64,114,59,87,65,70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29998,-29999,-29999]} 1. e4 {[%emt 0:11:06]} e5 {[%emt 0:01:06]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:17]} 3. Bb5 {[%emt 0:00:57][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:01:04]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:01:31]} 5. O-O {[%emt 0:00:41]} Be7 {[%emt 0:01:44]} 6. Re1 {[%emt 0:02:00]} b5 {[%emt 0:01:16]} 7. Bb3 {[%emt 0:00:04]} d6 {[%emt 0:00:14]} 8. c3 {[%emt 0:00:32]} O-O {[%emt 0:00:12]} 9. h3 {[%emt 0:00:16]} Nb8 {[%emt 0:02:37]} 10. d4 {[%emt 0:01:05]} Nbd7 {[%emt 0:00:24]} 11. Nbd2 {[%emt 0:00:32][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Bb7 {[%emt 0:00:13]} 12. Bc2 {[%emt 0:00:27]} Re8 {[%emt 0:01:05]} 13. Nf1 {[%emt 0:00:57]} Bf8 {[%emt 0:00:28]} 14. Ng3 {[%emt 0:00:06]} g6 {[%emt 0:00:25]} 15. Bd2 {[%emt 0:03:09]} Bg7 {[%emt 0:14:01]} 16. Qc1 {[%emt 0:01:27] C95: Closed Ruy Lopez: Breyer Variation with 10 d4.} d5 {[%emt 0:05:47]} 17. Bg5 {[%emt 0:06:49] next Nxe5 is good for White.} Qb8 $5 {[%emt 0:21:39][%mdl 4] [#] Exploring less charted territory.} 18. dxe5 $146 {[%emt 0:06:29] The position is equal.} (18. Nxe5 {simplifies} Nxe5 19. dxe5 Nxe4 20. Bxe4 dxe4 21. Nxe4 Bxe4 22. Rxe4 Rxe5 23. Rxe5 Bxe5 24. Qe3) ({Predecessor:} 18. Nxe5 Nxe5 19. dxe5 Nxe4 20. Bxe4 dxe4 21. Bf6 Bxf6 22. exf6 Re6 23. Qg5 Qd8 24. Nh5 Rd6 25. Qg4 Qf8 26. Rad1 Rad8 27. Ng3 Rxf6 28. Nxe4 {½-½ (28) Liberzon,V (2550)-Gligoric,S (2565) Bad Lauterberg 1977}) 18... Nxe5 {[%emt 0:04:45]} (18... Nxe4 {looks sharper.} 19. Bxe4 dxe4 20. Nxe4 Nxe5 21. Nxe5 Bxe5 22. Nf6+ Bxf6 23. Bxf6 Rxe1+ 24. Qxe1 Qe8) 19. Nxe5 {[%emt 0:01:56]} Rxe5 {[%emt 0:00:09]} 20. f4 {[%emt 0:16:51]} Re8 {[%emt 0:01:59]} 21. e5 {[%emt 0:00:30]} Nd7 {[%emt 0:00:28]} 22. Qd1 {[%emt 0:05:31]} c5 {[%emt 0:09:10]} 23. Qg4 {[%emt 0:02:36]} Qc7 {[%emt 0:00:30]} 24. Rad1 {[%emt 0:09:57]} Qc6 {[%emt 0:06:43] [#]} ({Black should try} 24... Nf8 $14) 25. Qh4 {[%emt 0:12:35]} (25. Ne4 $3 $16 {[%mdl 512]}) 25... f6 {[%emt 0:02:19]} ({Less strong is} 25... d4 26. Be4 (26. cxd4 $2 Qxg2#) 26... Qb6 27. Bxb7 Qxb7 28. Ne4 $16 (28. cxd4 cxd4 29. Ne4 Qb6 $16)) 26. exf6 {[%emt 0:02:17]} Nxf6 {[%emt 0:00:28][%cal Od5d4]} 27. f5 {[%emt 0:03:46] Inhibits d4.} (27. Rf1 $1 $14 d4 28. Rf2) 27... d4 $1 $11 {[%emt 0:11:29][%csl Gb7][%cal Rc6g2]} 28. Rxe8+ {[%emt 0:00:47]} Rxe8 {[%emt 0:00:09][%csl Gb7][%cal Rc6g2]} (28... Nxe8 $2 29. Be4 Qb6 30. f6 Bxf6 31. Bxb7 Qxb7 32. Bxf6 $18) 29. Rd2 {[%emt 0:00:09]} Nd7 $1 {[%emt 0:02:27][%cal Bf6d7,Bd7e5,Be5f3][%mdl 32]} ({Don't do} 29... Re1+ 30. Kh2 $16) 30. Rf2 {[%emt 0:06:17]} dxc3 $40 {[%emt 0:02:57][%mdl 128] White needs to defend precisely.} 31. bxc3 {[%emt 0:00:07]} Bxc3 {[%emt 0:05:27] White must now prevent ...Bd4.} 32. f6 {[%emt 0:01:03] f7+ would kill now.} Re1+ {[%emt 0:00:17]} (32... Bd4 {is a self mate.} 33. f7+ Kf8 34. Bh6+ Bg7 35. Bxg7+ Kxg7 36. fxe8=Q Qd5 37. Qee7+) 33. Kh2 {[%emt 0:00:22] White wants to mate with f7+.} Ne5 {[%emt 0:00:04][%cal Oc6g2] Prevents f7+. ( -> ...Qxg2+!). Dancing on a razor blade.} (33... Qd6 {[#]} 34. Bxg6 $1 {[%mdl 512]} Nf8 35. Qh6 $1 Bxf6 36. Rxf6) 34. Qh6 $2 {[%emt 0:04:20][%mdl 8192] [#]} (34. Be4 $11 Qc7 35. Bf4) 34... Qxg2+ $3 {[%emt 0:00:45][%mdl 512]} 35. Rxg2 {[%emt 0:00:18]} Nf3# {[%emt 0:00:04] Weighted Error Value: White=0.43/Black=0.09 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.3"]
[White "Liang, Awonder"]
[Black "Ippolito, Dean"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2630"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,76,50,23,49,27,41,41,43,43,46,26,42,31,35,31,35,23,41,33,45,54,57,60,58,52,59,2,2,-25,-25,-9,-13,-12,-15,-33,-14,-73,-32,-101,-73,-92,-96,-106,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:01:01]} 3. Nc3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:13]} 4. e4 {[%emt 0:00:01]} d6 {[%emt 0:00:07]} 5. d4 {[%emt 0:00:07]} O-O {[%emt 0:00:16]} 6. Be2 {[%emt 0:00:01]} e5 {[%emt 0:00:27]} 7. O-O {[%emt 0:00:03]} Nc6 {[%emt 0:00:13]} 8. d5 {[%emt 0:00:01]} Ne7 {[%emt 0:00:06]} 9. b4 {[%emt 0:00:06]} a5 {[%emt 0:00:25]} 10. bxa5 {[%emt 0:00:08]} Rxa5 {[%emt 0:00:08]} 11. a4 {[%emt 0:01:24]} Ra8 {[%emt 0:00:17] E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 12. Re1 {[%emt 0:03:43][%cal Oc4c5] 12.c5 is setting a new trend.} b6 {[%emt 0:10:09]} 13. Nd2 {[%emt 0:23:06] [#]} Nd7 $146 {[%emt 0:01:48][%cal Bf6d7,Bd7c5,Bc5b3][%mdl 32] White is slightly better.} ({Predecessor:} 13... Ne8 14. Bb2 f5 15. Nb5 Nf6 16. exf5 Nxf5 17. Ra3 Bh6 18. g3 Bxd2 19. Qxd2 Ne4 {0-1 (69) Shen,Y (2449)-Zhu,J (2439) Hangzhou 2019}) 14. Nb3 {[%emt 0:00:57]} Nc5 {[%emt 0:00:57]} 15. a5 {[%emt 0:00:32]} Nxb3 {[%emt 0:00:41]} 16. Qxb3 {[%emt 0:00:02]} bxa5 {[%emt 0:01:52]} 17. c5 {[%emt 0:03:36]} dxc5 {[%emt 0:05:38]} 18. Ba3 {[%emt 0:00:57]} Re8 {[%emt 0:02:04]} 19. Bxc5 {[%emt 0:00:24]} Bf8 {[%emt 0:01:26][%cal Oe7f5]} 20. Bc4 {[%emt 0:18:18][%cal Od5d6]} Ba6 {[%emt 0:05:58] Inhibits d6.} 21. Nb5 {[%emt 0:02:37] [#] Strongly threatening d6.} (21. Rxa5 $2 Bxc4 22. Rxa8 Bxb3 $19) (21. Bxa6 {simplifies} Rxa6 22. Rec1 Ra8 23. Nb5) 21... Nc8 {[%emt 0:16:02] Inhibits d6.} 22. d6 $1 {[%emt 0:02:10]} Bxb5 {[%emt 0:01:06]} 23. Bxb5 {[%emt 0:13:28]} (23. Bxf7+ $14 Kg7 24. Qxb5 Kxf7 25. d7 (25. Rxa5 $2 Nxd6 26. Qb3+ Kf6 $19)) 23... Rb8 $132 {[%emt 0:08:29][%mdl 2048] And now ...c6 would win. Black is not keeping still} 24. Qd3 {[%emt 0:19:48] Inhibits c6.} (24. Rxa5 Nxd6 25. Bxd6 (25. Rd1 $2 c6 $19) 25... Qxd6 $17) (24. Qa4 {simplifies} Re6 25. dxc7 Qxc7 26. Bxf8 Kxf8 27. Qxa5 Qxa5 28. Rxa5 Ne7 29. f3) 24... Re6 {[%emt 0:05:13][%cal Rc8d6]} 25. dxc7 {[%emt 0:00:47]} (25. Rxa5 $2 c6 26. d7 Nd6 $19) 25... Qxc7 {[%emt 0:00:06]} 26. Bxf8 {[%emt 0:00:23]} Kxf8 {[%emt 0:00:22]} 27. Rec1 {[%emt 0:00:34]} Qb6 {[%emt 0:07:29]} 28. Bc4 {[%emt 0:01:23]} (28. Qa3+ $1 $11 Kg7 29. Qxa5 (29. Bd7 Rf6 $11)) 28... Rf6 {[%emt 0:01:20]} 29. Ra2 {[%emt 0:00:01]} (29. Qd2 $15) 29... Kg7 {[%emt 0:02:19]} 30. g3 {[%emt 0:00:57]} Ne7 {[%emt 0:07:37] Prevents Qd5.} 31. Bd5 {[%emt 0:00:01]} Nc6 {[%emt 0:00:52]} (31... Qb4 $17 32. Qe2 Rd6) 32. Bxc6 {[%emt 0:05:18] The position is equal.} Rxc6 {[%emt 0:04:07]} 33. Rxc6 {[%emt 0:00:02]} Qxc6 {[%emt 0:00:04]} 34. Rxa5 {[%emt 0:00:04] KQR-KQR} Qc1+ {[%emt 0:00:05]} 35. Kg2 $1 {[%emt 0:00:28]} ({Reject} 35. Qf1 Qc2 36. Rb5 (36. Rxe5 $2 {perishes.} Rb1 $19) 36... Rxb5 37. Qxb5 Qxe4 $17) 35... Rb1 {[%emt 0:01:32] [#] White must now prevent ...Qh1+.} 36. Rxe5 {[%emt 0:00:10]} (36. Kf3 Qh1+ 37. Ke3 Qe1+ 38. Kf3 Rb2 39. Rxe5 Rxf2+ 40. Kg4 h5+ $19) 36... Qh1+ {[%emt 0:00:04]} (36... f6 $2 37. Re7+ Kh6 38. Rf7 $18) 37. Kh3 {[%emt 0:00:04]} Rg1 {[%emt 0:00:09]} 38. Qd4 {[%emt 0:03:03] Threatening mate with Rf5+.} (38. Qc3 $5 Rc1 $8 39. Qd4 $11) 38... Rd1 {[%emt 0:04:17] Weighted Error Value: White=0.15 (very precise) /Black=0.12 (very precise)} (38... Qg2+ $2 39. Kg4 $18) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.4"]
[White "Luo, Terry"]
[Black "Naroditsky, Daniel"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2365"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,84,19,18,27,39,23,67,0,0,0,0,0,2,-20,0,-6,8,9,49,61,42,48,37,0,0,0,226,210,200,211,197,195,213,219,220,219,275,274,291,285,305,204,293,289,316,335,325,227,227,227,227,228,212,-372,-365,-372,-227,-229,-140,-132,0,-460,-459,-1044,-1037,-933,-915,-968,-1008,-29975,-29976,-29994,-29995,-29995,-29996]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:05]} dxc4 {[%emt 0:00:15]} 5. Nf3 {[%emt 0:01:26]} c6 {[%emt 0:00:43]} 6. Ne5 {[%emt 0:04:18]} Bb4+ {[%emt 0:02:50]} 7. Bd2 {[%emt 0:04:44] E04: Open Catalan: 5 Nf3.} Be7 $1 {[%emt 0:01:11] 7...Be7 scores better than 7...Qxd4.} 8. e3 {[%emt 0:01:06]} b5 {[%emt 0:03:16][%cal Bb7b5,Bb5b4][%mdl 32]} 9. a4 {[%emt 0:08:40]} (9. Nxc6 $14 Nxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3) 9... b4 $1 $11 {[%emt 0:04:17]} 10. Nxc4 {[%emt 0:03:09] [#]} Bb7 $146 {[%emt 0:05:57]} ({Predecessor:} 10... Nbd7 11. b3 Ba6 12. Bc1 Rc8 13. Bb2 c5 14. Nbd2 O-O 15. O-O cxd4 16. Bxd4 Nc5 {½-½ (28) Yu,Y (2738)-Caruana,F (2819) Stavanger 2019}) 11. O-O {[%emt 0:01:27]} O-O {[%emt 0:03:27]} 12. a5 {[%emt 0:03:55][%cal Ba4a5,Ba5a6][%mdl 32]} Qc8 {[%emt 0:07:28]} 13. Qf3 {[%emt 0:05:06]} Nbd7 {[%emt 0:14:28]} (13... Na6 $5 {[%cal Ra8b8]}) 14. Rc1 {[%emt 0:21:57][%cal Oa5a6] Threatens to win with a6!} Rb8 {[%emt 0:03:10]} 15. a6 $1 {[%emt 0:01:00]} Ba8 {[%emt 0:00:29]} (15... Bxa6 16. Na5 Rb6 17. Nxc6 $16) 16. Qe2 {[%emt 0:02:40]} c5 {[%emt 0:02:08]} 17. e4 {[%emt 0:06:15]} (17. Bxa8 {simplifies} Rxa8 18. Na5 Qe8 19. dxc5 Bxc5 20. Rc4) 17... cxd4 {[%emt 0:02:30]} 18. Bf4 {[%emt 0:03:57]} e5 $2 {[%emt 0:05:31]} (18... d3 $11 19. Qf1 Nc5) 19. Nxe5 $18 {[%emt 0:00:35][%mdl 64] Discovered Attack} Qxc1+ {[%emt 0:00:06]} 20. Bxc1 {[%emt 0:00:05]} Nxe5 {[%emt 0:00:02]} 21. Bf4 {[%emt 0:02:34]} d3 {[%emt 0:11:12]} 22. Qd1 {[%emt 0:04:39]} (22. Qe3 Rbc8 23. Bxe5 Ng4 $16) 22... Nfd7 {[%emt 0:00:57]} 23. Nd2 {[%emt 0:00:36]} Rbc8 {[%emt 0:02:08]} 24. Rc1 {[%emt 0:03:28] Prevents Rc2.} Rc6 {[%emt 0:02:43]} 25. Rxc6 {[%emt 0:00:42]} Bxc6 {[%emt 0:00:01]} 26. Be3 {[%emt 0:11:34] f4 is the strong threat.} Bb5 {[%emt 0:02:07]} (26... Nc5 $142 27. f4 Ned7) 27. f4 {[%emt 0:00:17]} (27. Bxa7 Ra8 $18) 27... Nc4 {[%emt 0:01:31]} 28. Nxc4 {[%emt 0:07:41]} (28. Bxa7 Nxd2 29. Qxd2 Bxa6 $16) 28... Bxc4 {[%emt 0:00:02]} 29. Qc1 {[%emt 0:00:42]} (29. Bxa7 Nc5 30. e5 (30. Qc1 Bxa6 31. Bf3 Rc8 $11) 30... Bxa6 $16) 29... Rc8 {[%emt 0:04:11]} 30. Bh3 $1 {[%emt 0:00:16]} (30. Bxa7 Bxa6 31. Qd1 Rc2 $15) 30... Bxa6 {[%emt 0:00:26]} 31. Qa1 {[%emt 0:00:24]} Bb5 {[%emt 0:00:28]} 32. Qxa7 $4 {[%emt 0:01:30][%mdl 8192]} (32. Qa5 $1 $18 {[%cal Ra5b5]} a6 33. Bxd7 Bxd7 34. Qxa6) 32... d2 $1 $19 {[%emt 0:01:39]} 33. Bg4 {[%emt 0:00:41][%cal Oa7b7] Inhibits d1Q+.} Rc1+ {[%emt 0:02:40]} 34. Kg2 {[%emt 0:00:21][%cal Oe3d2]} Bf1+ {[%emt 0:05:24]} 35. Kf2 {[%emt 0:00:11] [#]} Nf6 $40 {[%emt 0:00:59][%mdl 128] Black mounts an attack. Really sharp! Black is more active.} (35... d1=R $2 36. Bxc1 (36. Bxd7 Rc2+ $19) 36... Bc5+ {[#]} 37. Qxc5 $3 {[%mdl 512]} Nxc5 38. Bxd1 $18) ({Worse is} 35... d1=Q 36. Bxd1 Rxd1 37. Qa4 $15) (35... d1=N+ 36. Kxf1 Nxe3+ 37. Ke2 Nxg4 38. Qxd7 $16) (35... Bh3 $1 $17 {[%mdl 512] ( -> ...Rf1+)} 36. Qa8+ (36. Qxd7 $2 Rf1+ 37. Ke2 Bxg4+ 38. Kxf1 Bxd7 $19) 36... Nf8) 36. Qa8+ $2 {[%emt 0:01:22][%mdl 8192]} (36. Bxd2 $2 {perishes.} Nxg4+ 37. Kf3 Nxh2+ 38. Ke3 Ng4+ 39. Kf3 Nh2+ 40. Ke3 Bc5+ $19) (36. Bd1 $1 $11 {and White has nothing to worry.} Rxd1 37. Qxe7 Ng4+ 38. Kf3 Nxh2+ 39. Kf2 Ng4+ 40. Kf3 Nh2+ 41. Kf2 Ng4+ 42. Kf3 Nh2+) 36... Bf8 {[%emt 0:00:03]} 37. Bxd2 {[%emt 0:00:05]} (37. Bh5 $142 d1=Q 38. Bxd1 Rxd1 39. h3 Bxh3 40. Ke2) 37... Nxg4+ {[%emt 0:00:07]} 38. Kf3 {[%emt 0:00:01]} Nxh2+ {[%emt 0:01:00]} 39. Ke3 {[%emt 0:00:13]} Rc2 {[%emt 0:02:20]} 40. Bxb4 {[%emt 0:00:52]} Ng4+ {[%emt 0:00:04] Black mates.} 41. Kf3 {[%emt 0:00:08] [#]} h5 $1 {[%emt 0:00:31][%csl Gc2][%cal Rf1g2]} 42. Qxf8+ {[%emt 0:01:31]} Kh7 {[%emt 0:00:07] Weighted Error Value: White=0.79/Black=0.32} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.5"]
[White "Park, Evan"]
[Black "Theodorou, Nikolas"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2364"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 28,157,-19,-22,-18,-16,-18,-27,0,0,-3,-3,0,0,-15,-8,0,-29,-12,-69,-71,-63,-37,-70,-72,-84,-81,-64,-70,-64,-32,-28,-39,-40,-33,-33,-28,-34,-20,-24,-25,-22,-12,-13,0,-13,-12,-12,-26,-30,-15,-20,-17,-24,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-7,-21,-16,-33,-25,-30,-32,-35,-34,-34,-34,-34,-34,-39,-21,-22,-17,-34,-34,-34,-34,-34,-35,-52,-52,-53,-59,-86,-57,-89,-52,-73,-59,-59,-59,-59,-60,-60,-8,-9,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:01:05]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:08]} e5 {[%emt 0:00:11]} 6. Ndb5 {[%emt 0:00:09]} d6 {[%emt 0:00:08]} 7. Nd5 {[%emt 0:02:41]} Nxd5 {[%emt 0:00:07]} 8. exd5 {[%emt 0:00:04]} Nb8 {[%emt 0:00:04]} 9. c4 {[%emt 0:02:04]} Be7 {[%emt 0:00:31]} 10. Be2 {[%emt 0:01:06]} O-O {[%emt 0:00:41]} 11. O-O {[%emt 0:00:11]} a6 {[%emt 0:04:14]} 12. Nc3 {[%emt 0:00:50]} Nd7 {[%emt 0:00:16]} 13. Kh1 {[%emt 0:06:10]} f5 {[%emt 0:05:16]} 14. f4 {[%emt 0:00:55]} Bf6 {[%emt 0:01:46]} 15. Qc2 {[%emt 0:08:04] 15.Be3 is more advanced technology.} g6 {[%emt 0:06:10] B33: Sicilian: Pelikan and Sveshnikov Variations.} 16. Be3 {[%emt 0:03:21]} b6 {[%emt 1:18:36]} 17. Rae1 {[%emt 0:02:27] [#]} Qc7 $146 {[%emt 0:00:00] Black has an edge.} ({Predecessor:} 17... exf4 18. Bxf4 Ne5 19. b3 Bd7 20. a4 Re8 21. Qd2 Bg7 22. Na2 b5 23. axb5 axb5 24. cxb5 {½-½ (38) Hansen,L (2148)-Koestner,W (2292) ICCF email 2018}) 18. b3 {[%emt 0:09:37]} exf4 {[%emt 0:00:00]} 19. Bxf4 {[%emt 0:00:04]} Ne5 {[%emt 0:00:00]} 20. Qd2 {[%emt 0:05:16]} Bd7 {[%emt 0:00:00]} 21. a4 {[%emt 0:01:47]} Rae8 {[%emt 0:00:00]} 22. Bd1 {[%emt 0:08:41]} Rf7 {[%emt 0:00:00]} 23. Bg5 {[%emt 0:05:39]} (23. h3 $11) 23... Bxg5 $15 {[%emt 0:00:00]} 24. Qxg5 {[%emt 0:00:29]} Qc5 {[%emt 0:00:00]} (24... b5 $5 25. axb5 Qa5 $15) 25. Qe3 {[%emt 0:04:17]} Rfe7 {[%emt 0:04:30]} 26. Qg3 {[%emt 0:06:38]} Nf7 {[%emt 0:00:00]} 27. Rxe7 {[%emt 0:04:44]} Rxe7 {[%emt 0:00:00]} 28. Ne2 {[%emt 0:03:37]} Qe3 {[%emt 0:00:00]} 29. Qxe3 {[%emt 0:05:42]} Rxe3 {[%emt 0:00:00]} 30. Rf3 {[%emt 0:01:44]} Re8 {[%emt 0:00:00]} 31. Kg1 {[%emt 0:01:29]} Kg7 {[%emt 0:00:00]} 32. Nd4 {[%emt 0:03:18]} Kf6 {[%emt 0:00:00]} 33. Bc2 {[%emt 0:05:10]} Ne5 {[%emt 0:00:00]} 34. Re3 {[%emt 0:00:57]} Rb8 {[%emt 0:00:00]} 35. Re1 {[%emt 0:02:36]} Rc8 {[%emt 0:00:00]} 36. Ra1 {[%emt 0:03:18]} Rc5 {[%emt 0:00:00]} 37. Bd1 {[%emt 0:00:31]} b5 {[%emt 0:00:00]} 38. cxb5 {[%emt 0:02:34]} ({Reject} 38. axb5 axb5 39. Nxb5 Bxb5 40. cxb5 Rxb5 $17) 38... axb5 {[%emt 0:00:00]} 39. a5 {[%emt 0:00:29]} Rxd5 {[%emt 0:00:00]} 40. Nc2 {[%emt 0:00:25]} Rd2 {[%emt 0:00:00]} 41. Nb4 $1 {[%emt 0:00:31]} Bc6 {[%emt 0:00:00]} 42. Nxc6 {[%emt 0:00:21]} Nxc6 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} 43. Bf3 {[%emt 0:01:22]} d5 {[%emt 0:00:00]} 44. b4 {[%emt 0:01:08]} Ke5 {[%emt 0:01:11][%cal Oc6a7]} 45. a6 {[%emt 0:00:24] aiming for a7.} Na7 $1 {[%emt 0:00:01]} (45... Nxb4 $2 46. a7 Kd4 47. a8=Q $18) 46. Re1+ {[%emt 0:00:34]} Kd6 {[%emt 0:00:02]} (46... Kf6 {simplifies} 47. Rc1 Ra2 48. Bxd5 Rxa6 49. Rc7 Ke5) 47. Re8 {[%emt 0:00:23]} Ra2 {[%emt 0:00:08]} 48. Rd8+ {[%emt 0:00:31]} Kc7 {[%emt 0:02:38]} 49. Rxd5 {[%emt 0:00:04]} Rxa6 {[%emt 0:00:11]} 50. Rc5+ {[%emt 0:00:30]} Kd6 {[%emt 0:00:44]} 51. Rd5+ {[%emt 0:00:43]} Ke6 {[%emt 0:01:02]} 52. Rc5 {[%emt 0:00:41]} Kd7 {[%emt 0:00:56]} 53. Be2 {[%emt 0:00:28]} Rb6 {[%emt 0:02:31]} 54. Kf2 {[%emt 0:00:20]} Kd6 {[%emt 0:00:02]} 55. Kg3 {[%emt 0:00:53]} Ra6 {[%emt 0:01:06] Threatens to win with ...Ra4.} 56. Bxb5 {[%emt 0:00:27]} Rb6 {[%emt 0:00:02]} 57. Be2 {[%emt 0:00:29]} Rxb4 {[%emt 0:00:03]} 58. Rc3 {[%emt 0:00:34]} Nc6 {[%emt 0:00:12]} 59. Bf3 {[%emt 0:00:30]} Ne5 {[%emt 0:00:18]} 60. Rc2 {[%emt 0:00:30]} Rb3 {[%emt 0:01:06]} 61. Rd2+ {[%emt 0:00:17]} Ke7 {[%emt 0:00:27]} 62. Rd5 {[%emt 0:00:33] Prevents g5.} Ke6 {[%emt 0:01:49][%cal Ob3f3] [#] White must now prevent ...Rxf3+!} 63. Ra5 $1 {[%emt 0:00:04]} g5 {[%emt 0:02:11]} 64. Ra6+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:02] ...g4 is the strong threat.} 65. Ra7+ {[%emt 0:00:37]} Kd6 {[%emt 0:00:05]} (65... Nd7 $15 66. Kf2 Kd6) 66. Ra6+ $1 {[%emt 0:00:37] The position is equal.} Kc5 {[%emt 0:00:54] [#] And now ...g4 would win.} 67. Ra5+ {[%emt 0:00:32]} Rb5 {[%emt 0:00:12]} 68. Rxb5+ {[%emt 0:00:43]} Kxb5 {[%emt 0:00:02]} 69. h4 {[%emt 0:00:32]} Nxf3 {[%emt 0:01:17]} 70. hxg5 $1 {[%emt 0:00:36] KN-KPP} Nd4 {[%emt 0:01:35]} 71. Kf4 {[%emt 0:00:22]} Kc4 {[%emt 0:00:45]} 72. g4 $1 {[%emt 0:00:35]} fxg4 {[%emt 0:01:20]} 73. Kxg4 {[%emt 0:00:01] KN-KP} Ne6 {[%emt 0:00:32]} 74. Kh5 $1 {[%emt 0:00:28]} Kd5 {[%emt 0:00:25]} 75. Kh6 {[%emt 0:00:07]} Nf8 {[%emt 0:00:33]} 76. Kg7 {[%emt 0:00:03]} Ke6 {[%emt 0:00:03][%cal Oe6f5]} 77. Kxf8 {[%emt 0:00:04]} Kf5 {[%emt 0:00:02]} 78. Kg7 {[%emt 0:00:04]} Kxg5 {[%emt 0:00:03] ( -> ...h5)} 79. Kxh7 {[%emt 0:00:01] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.6"]
[White "Chen, Ryo"]
[Black "Hambleton, Aman"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2269"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,97,26,21,12,26,25,33,30,27,29,21,20,29,28,19,17,30,29,23,18,15,0,0,0,17,12,33,30,40,-4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,8,13,8,8,8,8,0,1187,1147,1162,1135,7519,4134,6279,5189,29948,5790,5966,5173,29970,29969,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986,29986,372]} 1. e4 {[%emt 0:09:56]} e6 {[%emt 0:01:22]} 2. d4 {[%emt 0:00:51]} d5 {[%emt 0:00:13]} 3. Nd2 {[%emt 0:00:13]} h6 {[%emt 0:01:03]} 4. Bd3 {[%emt 0:02:14]} c5 {[%emt 0:01:56]} 5. Ngf3 {[%emt 0:01:04]} Nf6 {[%emt 0:01:21]} 6. exd5 {[%emt 0:07:01] C03: French Tarrasch: Unusual Black 3rd moves.} exd5 {[%emt 0:11:12]} 7. Qe2+ {[%emt 0:01:57]} Be7 {[%emt 0:01:29]} 8. dxc5 {[%emt 0:08:35] White is slightly better.} O-O {[%emt 0:00:29]} 9. Nb3 {[%emt 0:01:26]} Re8 {[%emt 0:17:28]} 10. Be3 {[%emt 0:09:55]} Nbd7 {[%emt 0:06:49][%cal Od7c5]} 11. Bb5 {[%emt 0:04:57][%cal Bd3b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:09:32]} 12. Ba4 {[%emt 0:01:59]} Ne4 {[%emt 0:08:31][%cal Re4c5]} 13. O-O-O {[%emt 0:15:29][%cal Ba1d1,Bd1d5,Bd5d6][%mdl 32]} Nexc5 {[%emt 0:03:30]} 14. Nxc5 {[%emt 0:01:35]} Bxc5 {[%emt 0:00:09]} 15. Rxd5 {[%emt 0:02:31] [#] Hoping for Bxd7.} b5 {[%emt 0:00:39]} 16. Bb3 {[%emt 0:01:53][%cal Of3e5]} Bxe3+ {[%emt 0:00:17]} (16... Qc7 $5) 17. fxe3 {[%emt 0:00:13] [#]} Qb6 $146 {[%emt 0:01:12]} ({Predecessor:} 17... Qc7 18. Rhd1 Nc5 19. R5d4 Nxb3+ 20. axb3 Bf5 21. e4 Qe7 22. Re1 Bg6 {½-½ (22) Jovanovic,B (2072)-Schenning,A (2013) LSS email 2014}) 18. Rhd1 {[%emt 0:11:38]} Nc5 {[%emt 0:05:44]} ({Don't take} 18... Rxe3 19. Qd2 $16) 19. Qd2 {[%emt 0:05:59]} Bb7 {[%emt 0:17:06] Strongly threatening ...Nxb3+.} 20. Rd6 {[%emt 0:02:53]} Nxb3+ {[%emt 0:02:18]} 21. axb3 {[%emt 0:00:38]} Qxe3 {[%emt 0:00:20]} 22. Qxe3 {[%emt 0:00:58]} Rxe3 {[%emt 0:00:10]} 23. Rd8+ {[%emt 0:00:25]} Kh7 {[%emt 0:04:55]} 24. Rxa8 {[%emt 0:01:26]} Bxa8 {[%emt 0:00:04]} 25. Re1 {[%emt 0:01:02]} Rxe1+ {[%emt 0:02:57]} 26. Nxe1 $11 {[%emt 0:00:13][%mdl 4096] Endgame KB-KN} Kg6 {[%emt 0:01:35]} 27. Kd2 {[%emt 0:00:21]} f5 {[%emt 0:00:56]} 28. Ke3 {[%emt 0:01:02] Inhibits f4+.} Kf6 {[%emt 0:00:06]} 29. b4 {[%emt 0:02:50]} g5 {[%emt 0:00:57]} 30. g3 $1 {[%emt 0:00:09] Prevents f4+.} Be4 {[%emt 0:00:32]} 31. Nd3 {[%emt 0:01:14]} Bxd3 {[%emt 0:00:27]} 32. Kxd3 {[%emt 0:00:12] KP-KP} Ke5 {[%emt 0:00:18]} 33. Ke3 {[%emt 0:01:07]} Kd5 $2 {[%emt 0:00:49][%mdl 8192] [#] Black is on the road to losing.} (33... f4+ $11 34. gxf4+ gxf4+ 35. Kf3 Kd5) 34. b3 $1 $18 {[%emt 0:00:10]} Ke5 {[%emt 0:00:32]} 35. c4 {[%emt 0:00:26]} bxc4 {[%emt 0:00:28]} 36. bxc4 {[%emt 0:00:07]} Ke6 {[%emt 0:00:32]} 37. Kd4 {[%emt 0:00:48]} Kd6 {[%emt 0:00:07]} 38. h3 {[%emt 0:00:33]} (38. c5+ $142 Ke6 39. h4 Ke7 40. hxg5 hxg5 41. Ke5 f4 42. gxf4 a5 43. bxa5) 38... Ke6 {[%emt 0:00:38]} 39. c5 {[%emt 0:00:10]} Kf6 {[%emt 0:00:41]} 40. Kd5 {[%emt 0:00:13] White mates.} ({Stronger than} 40. c6 Ke7 41. Kc5 Kd8 $11) 40... h5 {[%emt 0:00:34]} 41. Kd6 {[%emt 0:00:29]} f4 {[%emt 0:00:28]} 42. gxf4 {[%emt 0:00:04]} g4 {[%emt 0:00:17]} 43. hxg4 {[%emt 0:00:22]} h4 {[%emt 0:00:16]} 44. c6 {[%emt 0:00:04]} h3 {[%emt 0:00:09]} 45. c7 {[%emt 0:00:08]} h2 {[%emt 0:00:08]} 46. c8=Q {[%emt 0:00:09]} (46. c8=B h1=Q 47. g5+ Kg6 48. Bxa6 Qd1+ 49. Kc7 Qc1+ 50. Kb6 Qxf4 $19) 46... h1=Q {[%emt 0:00:09]} 47. Qf8+ {[%emt 0:00:10]} Kg6 {[%emt 0:00:08]} 48. Qg8+ {[%emt 0:00:09]} Kf6 {[%emt 0:00:09]} 49. Qg5+ $2 {[%emt 0:00:04] Weighted Error Value: White=0.03 (flawless) /Black=0.41} (49. g5+ {mates} Kf5 50. Qd5+ Qxd5+ 51. Kxd5 Kg6 52. Ke6 Kh5 53. Kf5 a5 54. bxa5) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.7"]
[White "Plotkin, Mark"]
[Black "Yoo, Christopher Woojin"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2361"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,63,0,0,-5,-2,-8,7,0,6,-41,-40,-56,-28,-47,-42,-48,-22,-31,-10,-19,-5,-15,27,6,23,24,12,18,91,35,33,47,42,40,37,52,41,35,41,45,41,24,22,20,15,12,16,9]} 1. c4 {[%emt 0:07:04]} Nf6 {[%emt 0:01:17]} 2. Nc3 {[%emt 0:00:31]} e6 {[%emt 0:00:50]} 3. e4 {[%emt 0:02:20]} c5 {[%emt 0:00:18]} 4. Nf3 {[%emt 0:00:47]} Nc6 {[%emt 0:00:20]} 5. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:51]} 6. Nxd4 {[%emt 0:00:03]} Bb4 {[%emt 0:03:55]} 7. Nxc6 {[%emt 0:03:24]} dxc6 {[%emt 0:01:14]} 8. Qxd8+ {[%emt 0:01:15]} Kxd8 {[%emt 0:00:05]} 9. Bd2 {[%emt 0:02:26] 9.e5 might become the main line.} e5 {[%emt 0:00:22]} 10. f3 {[%emt 0:03:08] B44: Sicilian: Taimanov: 5 Nb5.} Be6 {[%emt 0:02:50]} 11. O-O-O {[%emt 0:08:31]} Ke7 {[%emt 0:04:24]} 12. a3 {[%emt 0:02:41]} Bc5 {[%emt 0:01:34] [#]} 13. b4 $146 {[%emt 0:00:18]} (13. Na4 $11 Bd4 14. Bb4+ Ke8 15. Nc5) ({Predecessor:} 13. Kc2 a5 14. g3 Rhd8 15. Be2 Bd4 16. b3 Nd7 17. Na4 b5 18. cxb5 cxb5 19. Bxb5 {0-1 (51) Makhno,M (1916)-Khegay,D (2528) Sevastopol 2021}) 13... Bd4 {[%emt 0:01:11]} 14. Ne2 {[%emt 0:01:49]} Bf2 {[%emt 0:02:11]} (14... Bxc4 $2 15. Nxd4 exd4 16. Bxc4 $18) 15. Ng3 {[%emt 0:04:33]} g6 {[%emt 0:07:02] Against Nf5+} 16. Bd3 {[%emt 0:00:53]} a5 {[%emt 0:07:16]} (16... Rhd8 {feels hotter.} 17. Kc2 c5 18. Rhf1 Bd4) 17. bxa5 {[%emt 0:07:42]} Nd7 {[%emt 0:01:49][%cal Bf6d7,Bd7c5,Bc5d3][%mdl 32]} (17... Ne8 $5 {[%cal Re8d6]}) 18. Rhf1 {[%emt 0:01:58]} Bc5 {[%emt 0:02:06]} 19. Nf5+ $1 {[%emt 0:12:09]} gxf5 {[%emt 0:02:39]} 20. exf5 {[%emt 0:00:18]} Bxa3+ {[%emt 0:06:46]} 21. Kc2 {[%emt 0:01:06]} Nc5 {[%emt 0:03:44] [#] Strongly threatening ...Nxd3.} 22. fxe6 {[%emt 0:00:27] aiming for Ra1.} Kxe6 {[%emt 0:03:56]} (22... Nxd3 $11 23. Kxd3 Kxe6) 23. Ra1 {[%emt 0:02:57]} (23. Be2 $16 {Black must now prevent Ra1.} Rhd8 24. g4) 23... Bb2 $14 {[%emt 0:03:40]} 24. Kxb2 {[%emt 0:00:19]} Nxd3+ {[%emt 0:00:05]} 25. Kc2 {[%emt 0:00:33]} Rhd8 {[%emt 0:02:56][%cal Od3b2]} 26. Rfb1 {[%emt 0:03:51]} Rd7 {[%emt 0:03:43]} 27. Rb6 {[%emt 0:01:39]} Nf4 {[%emt 0:10:26]} 28. Bxf4 {[%emt 0:05:44]} exf4 {[%emt 0:00:05]} 29. a6 {[%emt 0:00:19]} Rxa6 {[%emt 0:00:23]} 30. Raxa6 {[%emt 0:00:20] The position is equal.} bxa6 {[%emt 0:00:04]} 31. Rxa6 {[%emt 0:01:18]} Kd6 {[%emt 0:00:52]} 32. Ra5 {[%emt 0:00:25] Weighted Error Value: White=0.08 (flawless) /Black=0.12 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.8"]
[White "Gazik, Viktor"]
[Black "Ozenir, Ekin Baris"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "2564"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,67,34,34,30,16,22,9,19,10,27,7,32,25,25,16,30,31,32,27,39,22,50,24,54,17,19,17,20,15,21,0,14,0,0,0,0,0,0,0,0,-4,0,0,0,0,0,-60,-40,-131,-144,-100]} 1. c4 {[%emt 0:03:27]} e5 {[%emt 0:00:27]} 2. Nc3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:01:47]} 4. d4 {[%emt 0:01:40]} exd4 {[%emt 0:00:13]} 5. Nxd4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:12]} 6. Nxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:03]} 7. g3 {[%emt 0:00:05]} Ne7 {[%emt 0:00:23]} 8. Bg2 {[%emt 0:00:02]} O-O {[%emt 0:00:11]} 9. O-O {[%emt 0:00:04]} Rb8 {[%emt 0:06:22]} 10. Qc2 {[%emt 0:04:37]} c5 {[%emt 0:00:31] A27: English Opening: Three Knights Variation.} 11. Bg5 {[%emt 0:13:21]} h6 {[%emt 0:05:04]} 12. Be3 {[%emt 0:03:04]} d6 {[%emt 0:12:58] The position is equal.} 13. Rad1 {[%emt 0:01:10] And now Bxc5 would win.} Bd7 {[%emt 0:12:46] [#]} 14. b3 $146 {[%emt 0:00:06]} ({Predecessor:} 14. Bc1 Qc8 15. Nd5 Nxd5 16. Bxd5 Kh7 17. b3 Bf5 18. Qd2 Qa6 19. Kg2 Rbe8 20. Rfe1 {½-½ (43) Soukup,V (2144)-Stross,F (2265) Czech Republic 2018}) 14... Nf5 {[%emt 0:02:01]} 15. Bc1 {[%emt 0:00:02]} Nd4 {[%emt 0:10:18]} 16. Qd2 {[%emt 0:00:36]} Bc6 {[%emt 0:05:15]} 17. Nd5 {[%emt 0:11:00]} Bxd5 {[%emt 0:04:14]} 18. Bxd5 {[%emt 0:01:56]} Rb6 {[%emt 0:00:15]} 19. Qd3 {[%emt 0:03:05]} Kh7 {[%emt 0:02:48]} 20. Bd2 {[%emt 0:00:04]} Qd7 {[%emt 0:05:04]} 21. Rfe1 {[%emt 0:05:12]} (21. e3 $5 {[%cal Re3d4]} Nc6 22. f4 $14) 21... Nc6 {[%emt 0:01:23]} 22. a3 {[%emt 0:02:04]} Ne5 {[%emt 0:06:10]} 23. Qc2 {[%emt 0:00:51]} Rfb8 {[%emt 0:01:22]} 24. Rb1 {[%emt 0:03:48]} Ra6 {[%emt 0:02:00]} 25. Bc1 {[%emt 0:03:02]} h5 {[%emt 0:02:52]} 26. Rd1 {[%emt 0:03:43]} Rab6 {[%emt 0:03:36]} 27. Bd2 {[%emt 0:09:30]} Ra6 {[%emt 0:03:45]} 28. Bc1 {[%emt 0:00:07]} Rab6 {[%emt 0:00:04]} 29. Be4 {[%emt 0:00:01]} Qh3 {[%emt 0:01:07] [#] ...Ng4 is the strong threat.} 30. Bg2 {[%emt 0:00:51] A strong pair of Bishops.} Qf5 {[%emt 0:00:05]} 31. Be4 {[%emt 0:21:29]} Qh3 {[%emt 0:00:04] Strongly threatening ...Ng4.} 32. e3 {[%emt 0:01:22]} (32. Bg2 $11 Qf5 33. Be4 Qh3) 32... h4 $15 {[%emt 0:02:26] Hoping for ...Ng4.} 33. Rd5 {[%emt 0:00:01]} (33. Bg2 $15 Qf5 34. Qxf5 gxf5 35. f4 Nxc4 36. Bd5) 33... Qg4 $17 {[%emt 0:05:40]} 34. Bd2 {[%emt 0:06:06] Weighted Error Value: White=0.16 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.9"]
[White "Mandizha, Farai"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2359"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,113,29,29,52,49,49,38,22,54,13,83,37,31,19,23,16,19,-12,-19,-22,-18,-22,-17,-25,-24,-37,-33,-69,-38,-61,-52,-52,-62,-63,-67,-103,-112,-119,-128,-181,-170,-181,-185,-177,-94,-92,-85,-118,-105,-250,-252,-241,-249,-251,-236,-327,-345,-326,-220,-261,-219,-462,-448,-485,-422,-608,-627,-625,-580,-481,-479,-973,-863,-1704,-1670,-1816,-2022,-1757,-1712,-29983,-29970,-29971,-29972,-29957,-29954,-6723,-6087,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29991,-29991,-29992,-29992,-29993,-29993]} 1. d4 {[%emt 0:10:19]} Nf6 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:25]} c5 {[%emt 0:00:57]} 3. d5 {[%emt 0:00:33]} b5 {[%emt 0:00:02]} 4. cxb5 {[%emt 0:00:07]} a6 {[%emt 0:00:02]} 5. e3 {[%emt 0:00:42]} axb5 {[%emt 0:00:36]} 6. Bxb5 {[%emt 0:00:08]} Qa5+ {[%emt 0:00:02]} 7. Nc3 {[%emt 0:00:40]} Bb7 {[%emt 0:00:02]} 8. Bd2 {[%emt 0:00:25] 8.Bd2 scores better than 8.Nge2.} Qb6 {[%emt 0:00:57]} 9. a4 {[%emt 0:00:21] Hoping for e4. A57: Benko/Volga Gambit.} Nxd5 {[%emt 0:01:17]} 10. Nf3 {[%emt 0:06:04]} e6 {[%emt 0:00:17]} 11. O-O {[%emt 0:00:44] White is slightly better.} Be7 {[%emt 0:02:50]} 12. Ne5 {[%emt 0:10:29]} (12. e4 $5 {[%cal Re4d5]} Nb4 13. Bf4 $14) 12... Qc7 {[%emt 0:08:28] [#] Prevents e4.} (12... Nf6 $11 {remains equal.}) 13. Nxd5 {[%emt 0:09:36]} ({White should try} 13. e4 $1 $16) 13... Bxd5 $14 {[%emt 0:04:41]} 14. Bc3 {[%emt 0:00:24][%cal Oe3e4]} Bf6 {[%emt 0:03:09] Against e4} 15. f4 {[%emt 0:00:15]} O-O {[%emt 0:01:36] [#]} 16. Bd3 $146 {[%emt 0:07:32]} ({Predecessor:} 16. Qe2 Be4 17. Nc4 Bxc3 18. bxc3 {½-½ (18) Golod,V (2576)-Avrukh,B (2641) Biel 2006}) 16... d6 $1 {[%emt 0:08:45]} 17. e4 {[%emt 0:01:28]} (17. Qh5 $2 g6 18. Nxg6 fxg6 $19) 17... Bb7 {[%emt 0:05:08]} 18. Nc4 {[%emt 0:06:44][%cal Be5c4,Bc4d2,Bd2e4,Be4g5][%mdl 32]} Bxc3 {[%emt 0:00:50]} 19. bxc3 {[%emt 0:00:02]} Nd7 {[%emt 0:00:08]} 20. Qe1 {[%emt 0:11:03]} d5 {[%emt 0:12:11]} 21. Nd2 {[%emt 0:06:46]} dxe4 {[%emt 0:09:42] Black is more active.} (21... c4 {simplifies} 22. Bc2 Nc5 23. Qe3 dxe4 24. Nxe4 Bxe4 25. Bxe4 Rxa4 26. Rxa4 Nxa4 27. f5 exf5 28. Bxf5 Rd8) 22. Nxe4 {[%emt 0:00:31]} c4 {[%emt 0:00:33]} 23. Bc2 {[%emt 0:00:08]} Ra5 {[%emt 0:03:13]} 24. Rb1 {[%emt 0:11:24]} g6 {[%emt 0:06:50]} 25. Ng5 {[%emt 0:02:59]} Nf6 {[%emt 0:01:28]} (25... Qc6 26. Nf3 $15) (25... Nc5 {simplifies} 26. Qe3 Nd3 27. Nf3 Bxf3 28. Rxf3 Rd8) 26. Qh4 {[%emt 0:00:38]} Kg7 {[%emt 0:00:29]} (26... Qc6 $6 27. Nf3 Qc5+ 28. Kh1 Bxf3 29. Rxf3 $15) 27. Rfe1 {[%emt 0:10:19]} (27. Qf2 $17) 27... h6 $19 {[%emt 0:01:33]} (27... Qc6 28. Qf2 $11 (28. Ne4 Nxe4 29. Bxe4 Qc5+ 30. Qf2 Qxf2+ 31. Kxf2 Bxe4 $15)) 28. Nxe6+ {[%emt 0:01:26]} fxe6 {[%emt 0:00:05]} 29. Qg3 {[%emt 0:00:29]} Kf7 {[%emt 0:03:25]} (29... Kh8 $19 {White must now prevent ...Bd5.} 30. Rxe6 Bc8) 30. Bxg6+ $17 {[%emt 0:00:47]} Ke7 {[%emt 0:00:11][%cal Bf7e7,Be7d6,Bd6c7,Bc7b6][%mdl 32] Strongly threatening ...Bd5.} 31. f5 {[%emt 0:00:28] [#]} e5 $1 {[%emt 0:00:30]} 32. Rb5 {[%emt 0:01:33] White does not recover from this.} (32. Qf4 $17) 32... Rxb5 $19 {[%emt 0:00:14]} (32... Rxa4 33. Qf4 (33. Rbxe5+ Kd8 $15) (33. Qxe5+ Qxe5 34. Rexe5+ Kd8 $17) 33... Kd8 34. Qxh6 $11) 33. axb5 {[%emt 0:00:01]} Qc5+ {[%emt 0:00:40]} 34. Kh1 {[%emt 0:00:08]} Kd6 {[%emt 0:00:20][%cal Of6e4] aiming for ...Ne4!} (34... Qxb5 $2 35. Rxe5+ $18) 35. Qh4 {[%emt 0:00:33] Against Ne4} Kc7 {[%emt 0:02:06]} (35... Qxb5 36. Qxh6 Rg8 37. Qh4 $19) (35... Qd5 $2 36. Rg1) 36. h3 {[%emt 0:00:30]} Qd5 {[%emt 0:03:07][%csl Gb7][%cal Rd5g2]} 37. Re2 {[%emt 0:01:33]} Kb6 {[%emt 0:08:24] ...Qd1+ is the strong threat.} (37... Qxb5 $2 38. Qxh6 Rd8 39. Kh2 $19) 38. Kh2 $2 {[%emt 0:00:09]} (38. Qf2+ {was worth a try.} Qc5 39. Qh4) 38... e4 {[%emt 0:02:49]} (38... Kxb5 39. Qxh6 Qd6 40. Rb2+ Kc6 41. Qe3 $15) 39. Qxh6 {[%emt 0:00:32]} Qe5+ {[%emt 0:00:01]} 40. Kg1 {[%emt 0:00:25]} (40. Kh1 $142 Rd8 41. Qe3+ Qc5 42. Kg1) 40... Rd8 {[%emt 0:00:29]} 41. Qe3+ {[%emt 0:00:45]} Kc7 {[%emt 0:00:04]} (41... Kxb5 {leads to mate.} 42. Rb2+ Kc6 43. Qb6+ Kd7 44. Qxb7+ Qc7 45. Rd2+ Ke7 46. Qxc7+ Rd7 47. Qe5+ Kd8 48. Qxf6+) 42. b6+ {[%emt 0:00:25]} Kb8 {[%emt 0:00:04] And now ...Rd3 would win.} 43. Rd2 {[%emt 0:00:56]} (43. Re1 $142 Rd3 44. Qh6) 43... Rd3 {[%emt 0:02:04]} 44. Rxd3 {[%emt 0:00:07]} cxd3 {[%emt 0:00:01]} 45. c4 {[%emt 0:00:15]} Bc6 {[%emt 0:01:18]} 46. Bf7 {[%emt 0:00:23]} Kb7 {[%emt 0:02:05]} (46... Qxf5 47. Qg3+ Ka8 48. Qd6 $11) 47. g4 {[%emt 0:01:08]} Qb2 {[%emt 0:01:11]} 48. Kf1 {[%emt 0:00:13]} Qh2 {[%emt 0:01:59]} 49. Ke1 {[%emt 0:00:23]} Nd7 {[%emt 0:01:02]} 50. Be8 {[%emt 0:00:40]} Qh1+ {[%emt 0:01:03]} ({Inferior is} 50... Nxb6 51. Bxc6+ Kxc6 52. Qxe4+ Kc5 53. Qxd3 $11 (53. Qe3+ Kxc4 54. Kf1 Qh1+ 55. Kf2 Nd5 $19)) 51. Kd2 {[%emt 0:00:03]} Qg2+ {[%emt 0:00:11] Black mates.} 52. Ke1 {[%emt 0:00:46]} Ne5 {[%emt 0:00:17]} 53. Bxc6+ {[%emt 0:00:49]} Kxc6 {[%emt 0:00:01]} 54. Qh6+ {[%emt 0:00:39]} Kc5 {[%emt 0:00:15][%csl Gd3][%cal Rg2e2]} 55. Qe3+ {[%emt 0:00:35]} Kxc4 {[%emt 0:00:29]} 56. Kd1 {[%emt 0:00:31]} Qc2+ {[%emt 0:00:13]} 57. Ke1 {[%emt 0:00:01] Weighted Error Value: White=0.76/Black=0.08 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.10"]
[White "Cordova, Emilio"]
[Black "Garcia Molla, Victor"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2561"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,33,23,12,13,23,34,48,43,51,54,1,6,-13,-15,-13,-13,-15,-10,-15,-10,-20,-14,-25,-27,-34]} 1. Nf3 {[%emt 0:01:21]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:55]} g6 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:13]} 4. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:19]} 5. O-O {[%emt 0:00:07]} d6 {[%emt 0:00:21]} 6. d4 {[%emt 0:00:16]} Ne4 {[%emt 0:01:07] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} 7. Be3 {[%emt 0:10:40]} f5 {[%emt 0:03:18]} 8. Nbd2 {[%emt 0:07:45] [#]} Nxd2 $146 {[%emt 0:03:34] White is slightly better.} ({Predecessor:} 8... Nf6 9. Qb3 a5 10. c5+ e6 11. cxd6 cxd6 12. Rac1 a4 13. Qa3 Ra6 14. Rc2 Bd7 {½-½ (73) Altrichter,U (2446)-Shablinsky,M (2414) ICCF email 2012}) 9. Qxd2 {[%emt 0:00:28]} e5 {[%emt 0:04:43]} 10. dxe5 {[%emt 0:07:30]} (10. Ng5 $14) 10... dxe5 $11 {[%emt 0:00:09]} 11. Bc5 {[%emt 0:00:12]} Qxd2 {[%emt 0:05:02]} 12. Nxd2 {[%emt 0:00:06]} Re8 {[%emt 0:14:15]} 13. Bd5+ {[%emt 0:01:12]} Kh8 {[%emt 0:01:38]} 14. Rad1 {[%emt 0:06:29]} Bf6 {[%emt 0:01:42]} 15. Ba3 {[%emt 0:13:31]} Kg7 {[%emt 0:07:12]} 16. c5 {[%emt 0:00:30]} Nc6 {[%emt 0:05:36]} 17. Nc4 {[%emt 0:47:35] Weighted Error Value: White=0.15 (very precise) /Black=0.02 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.11"]
[White "Jacobson, Aaron"]
[Black "Cruz, Cristhian"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2351"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,124,28,25,23,32,18,17,22,27,19,18,8,12,11,26,0,0,0,0,0,13,0,0,0,0,0,0,0,0,-18,0,0,11,20,26,36,30,-44,-13,-52,-35,-176,-181,-169,-137,-157,-164,-159,-164,-152,-163,-153,-128,-163,-152,-287,-291,-284,-290,-280,-289,-339,-345,-340,-350,-323,-244,-281,-280,-280,-271,-393,-407,-427,-401,-514,-554,-528,-524,-423,-418,-1064,-560,-558,-533,-29944,-29945,-12365,-5720,-8578,-6167,-4827,-4134,-2150,-1689,-29979,-29980,-29978,-29978,-29983,-29984,-29985,-29986,-29987,-29988,-29983,-2470,-29982,-29983,-29983,-29984,-29982,-29983,-29987,-29988,-29988,-29989]} 1. c4 {[%emt 0:08:44]} e6 {[%emt 0:02:28]} 2. Nf3 {[%emt 0:01:02]} d5 {[%emt 0:01:00]} 3. d4 {[%emt 0:00:08]} a6 {[%emt 0:01:54]} 4. cxd5 {[%emt 0:08:03]} exd5 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:02]} Nf6 {[%emt 0:02:36]} 6. Bg5 {[%emt 0:00:16] D37: Queen's Gambit Declined: 5 Bf4.} Be6 {[%emt 0:03:35]} 7. Bxf6 {[%emt 0:00:18]} Qxf6 {[%emt 0:00:23]} 8. Qb3 {[%emt 0:00:06] The position is equal.} Ra7 {[%emt 0:01:48]} 9. g3 {[%emt 0:01:27]} Qd8 {[%emt 0:03:39]} 10. h4 {[%emt 0:01:33]} c6 {[%emt 0:02:22]} 11. Ng5 {[%emt 0:00:16]} Bc8 {[%emt 0:01:38]} 12. e4 {[%emt 0:00:25][%cal Re4d5]} h6 {[%emt 0:02:35]} 13. Nf3 {[%emt 0:00:07][%cal Re4d5]} dxe4 {[%emt 0:03:00] [#]} 14. Nxe4 $146 {[%emt 0:00:14]} ({Predecessor:} 14. Ne5 Be6 15. Bc4 Bxc4 16. Nxc4 Be7 17. O-O-O O-O 18. Nxe4 Qc7 19. Kb1 Nd7 20. g4 {½-½ (53) Suvorov,A (2371)-Arndt,M (2359) Kiel 2022}) 14... Qa5+ {[%emt 0:03:58]} 15. Kd1 {[%emt 0:03:45]} Be6 {[%emt 0:07:52]} 16. Bc4 {[%emt 0:00:18]} Bxc4 {[%emt 0:00:32]} 17. Qxc4 {[%emt 0:00:07] Hoping for Re1.} Be7 {[%emt 0:00:24]} 18. Ne5 {[%emt 0:19:46]} O-O {[%emt 0:04:11]} 19. Kc2 {[%emt 0:01:27]} b5 {[%emt 0:27:10]} (19... Nd7 $5) 20. Qc3 {[%emt 0:08:37]} Qd8 {[%emt 0:00:37]} 21. Rae1 {[%emt 0:01:25]} (21. Nxc6 $2 Nxc6 22. Rhd1 Qd5 $19) 21... Qd5 {[%emt 0:02:28]} 22. Kb1 {[%emt 0:00:29]} Rd8 {[%emt 0:03:41]} 23. Nf3 {[%emt 0:04:54]} ({Better is} 23. Qc2 $11 Qxd4 24. f4) 23... Nd7 {[%emt 0:04:02][%cal Bb8d7,Bd7f6,Bf6g4][%mdl 32]} (23... a5 $5 {[%cal Re7b4]} 24. Qe3 a4 $11) 24. Qe3 {[%emt 0:02:18]} Nf6 {[%emt 0:03:16][%cal Oc6c5]} (24... Nb6 $5 {[%cal Rb6c4]}) 25. Nc3 {[%emt 0:03:42] This move loses the game for White.} (25. Re2 $15) 25... Qf5+ $19 {[%emt 0:01:02]} 26. Ka1 {[%emt 0:00:03]} Ng4 {[%emt 0:01:07] Prevents Ne5.} 27. Qe2 {[%emt 0:00:31]} Bb4 {[%emt 0:00:49] Black is much more active.} 28. Ne5 {[%emt 0:03:01]} Nxe5 {[%emt 0:02:28]} ({Resist} 28... Nxf2 29. Rhf1 Re7 30. Rxf2 $18 (30. Qxf2 Qxf2 31. Rxf2 f6 $14)) 29. dxe5 {[%emt 0:02:14]} Bxc3 {[%emt 0:02:23]} 30. bxc3 {[%emt 0:00:03]} Rd3 {[%emt 0:00:57]} 31. Qc2 {[%emt 0:07:55]} Qf3 {[%emt 0:02:43]} 32. Rd1 {[%emt 0:08:34]} (32. Qe2 $17) 32... Rad7 {[%emt 0:00:29][%cal Rd3d1,Ba7d7,Bd7d3,Bd3c3,Bc3c4][%mdl 32]} (32... Rxc3 $2 33. Rd8#) 33. Rxd3 {[%emt 0:00:07]} Rxd3 {[%emt 0:00:06][%mdl 4096] Endgame KQR-KQR} ({Stronger than} 33... Qxh1+ 34. Kb2 Rxd3 35. Qxd3 $11) 34. Rc1 {[%emt 0:00:12]} a5 {[%emt 0:03:04] Inhibits g4.} 35. c4 {[%emt 0:02:31]} b4 {[%emt 0:00:23]} 36. Re1 {[%emt 0:04:52]} Rc3 {[%emt 0:00:56]} 37. Qd2 {[%emt 0:01:48]} Rxc4 {[%emt 0:01:15]} 38. Re3 {[%emt 0:01:05]} Qd5 {[%emt 0:01:38]} 39. Qxd5 {[%emt 0:01:42]} cxd5 {[%emt 0:00:02][%cal Bc6d5,Bd5d4][%mdl 32] KR-KR} 40. e6 {[%emt 0:03:43]} (40. Kb2 $142) 40... fxe6 {[%emt 0:00:04]} 41. Rxe6 {[%emt 0:00:03]} a4 {[%emt 0:00:40][%cal Ba5a4,Ba4a3][%mdl 32] aiming for ...Kf7.} 42. Rd6 {[%emt 0:01:00]} a3 {[%emt 0:00:45][%cal Rc4c1]} 43. Kb1 {[%emt 0:00:05] Prevents Rc1+.} d4 {[%emt 0:00:05]} 44. Rd7 {[%emt 0:00:27]} Kf8 {[%emt 0:00:34]} 45. f4 {[%emt 0:01:06]} (45. f3 $142 Ke8 46. Rd5) 45... Ke8 {[%emt 0:00:51]} 46. Rd5 {[%emt 0:00:03]} Ke7 {[%emt 0:00:22]} 47. h5 {[%emt 0:01:54]} Ke6 {[%emt 0:00:52] Against g4} 48. Re5+ {[%emt 0:00:08]} Kd6 {[%emt 0:00:22]} 49. Re4 {[%emt 0:00:14] Prevents d3.} Kd5 {[%emt 0:02:31]} 50. Re5+ {[%emt 0:00:03] [#]} Kc6 $1 {[%emt 0:00:10] ( -> ...d3)} 51. Re6+ {[%emt 0:02:31]} Kb5 {[%emt 0:00:34] Threatens to win with ...Rc3.} 52. Rd6 {[%emt 0:00:34]} Kc5 {[%emt 0:00:51]} 53. Rd7 {[%emt 0:00:01]} Rc3 {[%emt 0:00:13]} 54. Rxg7 {[%emt 0:00:31]} Kc4 {[%emt 0:00:04]} 55. f5 {[%emt 0:01:30]} Rf3 {[%emt 0:02:07]} 56. Kc2 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:17]} 57. Kd1 {[%emt 0:00:05]} Rxf5 {[%emt 0:00:45]} (57... Rxa2 $142 58. g4 b3 59. Re7 Kd3 60. Ke1 Rh2 61. Kf1 b2 62. Re1 a2 63. Rd1+ Kc3 64. Kg1 Rc2 65. Kf1 b1=Q 66. Ke1 {[#]} Qxd1+ $3 {[%mdl 512]} 67. Kxd1 a1=Q#) 58. g4 {[%emt 0:00:15]} Rf2 {[%emt 0:00:10] Black mates.} 59. g5 {[%emt 0:00:58]} hxg5 {[%emt 0:00:08]} 60. h6 {[%emt 0:00:03]} Rxa2 {[%emt 0:00:21]} 61. Rc7+ {[%emt 0:00:08]} Kd3 {[%emt 0:00:11]} 62. h7 {[%emt 0:00:05]} Rh2 {[%emt 0:00:15] Weighted Error Value: White=0.54/Black=0.26 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.12"]
[White "Jacobson, Brandon"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2551"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,112,31,75,66,89,48,54,54,51,50,50,35,42,15,36,15,27,26,24,25,25,30,22,18,41,-75,-45,-50,-50,-145,-134,-149,-148,-202,-160,-125,-137,-153,-140,-122,-64,-68,-82,-181,-116,-158,-170,-336,-315,-395,-382,-356,-293,-260,-161,-161,-161,-143,-131,-131,-131,-120,-106,-107,-112,-110,-112,-151,-100,-85,-100,-147,-86,-535,-512,-479,-476,-442,-442,-821,-802,-1027,-1007,-985,-1027,-1198,-1070,-1071,-1056,-1614,-1570,-1787,-1635,-29958,-29963,-29975,-29976,-29972,-29962]} 1. Nf3 {[%emt 0:02:28]} Nf6 {[%emt 0:00:35]} 2. g3 {[%emt 0:00:49]} g6 {[%emt 0:00:19]} 3. b3 {[%emt 0:00:38]} Bg7 {[%emt 0:00:25]} 4. Bb2 {[%emt 0:00:07]} c5 {[%emt 0:00:52]} 5. Bg2 {[%emt 0:01:53]} O-O {[%emt 0:00:27]} 6. c4 {[%emt 0:00:49]} Nc6 {[%emt 0:00:28]} 7. O-O {[%emt 0:01:12]} d6 {[%emt 0:01:30]} 8. d4 {[%emt 0:00:48][%cal Bd2d4,Bd4d5][%mdl 32]} Bf5 {[%emt 0:07:46]} 9. d5 {[%emt 0:15:17] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Na5 {[%emt 0:02:44]} 10. Nbd2 {[%emt 0:03:21]} a6 {[%emt 0:01:13]} 11. Re1 {[%emt 0:00:48] White is slightly better.} e5 {[%emt 0:05:52]} 12. e4 {[%emt 0:11:49]} Bd7 {[%emt 0:04:07] [#]} 13. Rf1 $146 {[%emt 0:00:06]} ({Predecessor:} 13. Bc3 b5 14. Qc2 Qc7 15. Rab1 Nb7 16. Re2 Qc8 17. Ne1 Nh5 18. Nd3 f5 19. exf5 gxf5 {1-0 (55) Hakobyan,A (2545)-Jumabayev,R (2602) St Petersburg 2018}) 13... b5 {[%emt 0:01:04]} 14. Ne1 {[%emt 0:02:00]} Rb8 {[%emt 0:08:35]} 15. Nd3 {[%emt 0:00:46]} Nh5 {[%emt 0:02:33]} 16. Bc3 {[%emt 0:16:08]} f5 {[%emt 0:01:02]} 17. exf5 {[%emt 0:01:09]} Bxf5 {[%emt 0:00:51]} 18. Be4 {[%emt 0:00:06]} Bh3 {[%emt 0:03:29]} 19. Re1 {[%emt 0:00:07]} Nf6 {[%emt 0:04:10]} (19... Bh6 {is interesting.} 20. f3 Qg5 21. Nf1 Bxf1 22. Kxf1 Qd8) 20. a3 {[%emt 0:09:22]} (20. Bg2 $14 {keeps the upper hand.} Bf5 21. Qe2) 20... Bg4 {[%emt 0:01:10]} 21. Qc2 {[%emt 0:05:23]} Bh6 {[%emt 0:05:27]} 22. Bxa5 {[%emt 0:03:37]} ({Better is} 22. f4 $15) 22... Qxa5 $17 {[%emt 0:00:18]} 23. b4 {[%emt 0:00:02]} Qa4 $36 {[%emt 0:01:07][%mdl 2048] Black is really pushing.} 24. Qa2 {[%emt 0:09:57]} (24. Qxa4 $17 {might work better.} bxa4 25. Ra2 Bxd2 26. Rxd2 Nxe4 27. Rxe4) 24... cxb4 {[%emt 0:12:18]} 25. Nxb4 {[%emt 0:00:21]} Bxd2 {[%emt 0:11:15] Black is more active.} 26. Qxd2 {[%emt 0:00:04]} Nxe4 {[%emt 0:06:29]} 27. Rxe4 {[%emt 0:00:04]} Bf3 {[%emt 0:00:09]} (27... Bf5 $17 28. Rh4 bxc4) 28. Re3 $15 {[%emt 0:09:55]} bxc4 {[%emt 0:01:09]} 29. Rc1 {[%emt 0:02:49]} (29. Qc3 $17) 29... Rb5 {[%emt 0:11:57]} (29... Qd7 $1 $19 {[%cal Rd7h3]} 30. Rcc3 Qg4) 30. Rec3 {[%emt 0:00:45]} Rc5 {[%emt 0:01:10] Hoping for ...a5.} 31. Qg5 $2 {[%emt 0:01:14]} (31. Qh6 {was necessary.}) 31... Qd7 $1 $19 {[%emt 0:00:49]} (31... Bxd5 32. Qe7 Bf7 33. Qxd6 $15) 32. Qh4 {[%emt 0:01:49]} a5 {[%emt 0:02:40]} (32... Bxd5 33. Nxd5 Rxd5 34. Qxc4 $15) 33. Nc6 {[%emt 0:00:02]} Kg7 {[%emt 0:01:46]} (33... Rxd5 34. Rxf3 $1 (34. Rxc4 $2 Kg7 $19) 34... Qxc6 35. Rxf8+ (35. Rxc4 Rd1+ 36. Kg2 Qxf3+ 37. Kh3 Qxf2 38. Qe4 Rd2 39. Qh1 Qf5+ 40. Rg4 d5 41. Qe1 h5) 35... Kxf8 36. Qxh7 $11 (36. Qxc4 $2 Rc5 $19)) 34. Rxc4 {[%emt 0:00:50]} Rxc4 {[%emt 0:00:36] The board is on fire.} ({Worse is} 34... Bxd5 35. Rxc5 dxc5 36. Nxe5 $11) 35. Qxc4 {[%emt 0:00:03]} Qh3 {[%emt 0:00:15][%csl Gf3][%cal Rh3g2]} 36. Qf1 {[%emt 0:00:01] Prevents Qg2+.} Qxf1+ {[%emt 0:00:14]} 37. Kxf1 {[%emt 0:00:03]} Bxd5 {[%emt 0:00:10] ...Rc8 is the strong threat.} 38. Nxa5 $17 {[%emt 0:00:41][%mdl 4096] Endgame KRB-KRN} Ra8 {[%emt 0:00:11]} 39. Nb7 {[%emt 0:00:41]} Ra6 $1 {[%emt 0:01:38]} ({Reject} 39... Rxa3 $6 40. Nxd6 Kf6 41. Nc4 $11) 40. Rc7+ {[%emt 0:01:41]} Kf6 {[%emt 0:00:05]} 41. Rd7 {[%emt 0:00:37]} Ke6 {[%emt 0:01:07]} (41... Rxa3 $2 42. Rxd6+ Kf5 43. Rxd5 $18) ({Black should try} 41... Bc6 $1 {[%cal Rc6d7]} 42. Rc7 (42. Rxd6+ $2 {too greedy.} Kf5 $19) 42... Bb5+ 43. Ke1 h5) 42. Rxh7 {[%emt 0:00:16]} Rxa3 {[%emt 0:00:52] ( -> ...Bf3)} 43. Nd8+ {[%emt 0:00:42]} (43. Ke1 $142) 43... Kf6 {[%emt 0:00:05]} ({Black should play} 43... Kf5 {White must now prevent ...Bf3.} 44. Ke2 Ra2+ 45. Ke3 Ra3+ 46. Ke2 Ra2+ 47. Ke3 g5) 44. Rd7 $2 {[%emt 0:00:04][%mdl 8192] [#] This costs White the game.} (44. Ke2 $17 {is more resistant.}) 44... Bf3 $1 $19 {[%emt 0:00:16][%cal Ra3a1]} 45. Rf7+ {[%emt 0:01:03]} Kg5 {[%emt 0:00:11][%cal Ra3a1]} 46. Ke1 {[%emt 0:00:17] [#]} Rd3 $1 {[%emt 0:00:14][%csl Gf3][%cal Rd3d1]} 47. Rxf3 {[%emt 0:00:30]} (47. Ne6+ $142 Kh5 48. Rxf3 Rxf3 49. h3) 47... Rxf3 {[%emt 0:00:02] KR-KN} 48. Ke2 {[%emt 0:00:22]} e4 {[%emt 0:01:01]} 49. Ne6+ {[%emt 0:00:33]} Kf6 {[%emt 0:00:22]} 50. Nd4 {[%emt 0:00:17]} Rd3 {[%emt 0:00:17]} 51. Nc2 {[%emt 0:00:05]} d5 {[%emt 0:00:54][%cal Bd6d5,Bd5d4][%mdl 32]} 52. Nb4 {[%emt 0:01:09]} Rd4 {[%emt 0:00:11]} 53. Nc2 {[%emt 0:00:06]} Ra4 {[%emt 0:00:15] Strongly threatening ...d4.} 54. Ke3 {[%emt 0:00:16]} Ke5 {[%emt 0:01:01] Black mates.} 55. f4+ {[%emt 0:00:08]} exf3 {[%emt 0:00:06]} 56. Kxf3 {[%emt 0:00:03]} d4 {[%emt 0:00:15] Weighted Error Value: White=0.81/Black=0.15 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.13"]
[White "Marek, Matyas"]
[Black "Mishra, Abhimanyu"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2346"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,53,16,38,33,37,26,32,31,41,41,41,32,39,19,42,0,0,0,0,0,0,-30,-23,-30,-31,-12,8,10,9,8,10,7,10,2,4,9,10,7,6,8,7,12,6,0,0,0]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:10]} 3. Bb5+ {[%emt 0:00:04]} Nd7 {[%emt 0:00:18]} 4. a4 {[%emt 0:00:12][%cal Ba2a4,Ba4a5][%mdl 32]} Ngf6 {[%emt 0:00:59]} 5. Nc3 {[%emt 0:00:07]} g6 {[%emt 0:00:41]} 6. O-O {[%emt 0:00:49] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 {[%emt 0:03:01]} 7. a5 {[%emt 0:00:36]} a6 {[%emt 0:00:45]} 8. Be2 {[%emt 0:00:08] White is slightly better.} O-O {[%emt 0:00:37]} 9. d3 {[%emt 0:00:07]} b5 {[%emt 0:02:59]} 10. axb6 {[%emt 0:00:48]} a5 {[%emt 0:03:59]} 11. Bd2 {[%emt 0:11:08]} Nxb6 {[%emt 0:06:13] [#]} 12. e5 $146 {[%emt 0:10:19]} ({Predecessor:} 12. Na4 Bd7 13. Nxb6 Qxb6 14. Bc3 a4 15. Nd2 Rfb8 16. Ra3 Ne8 17. Nc4 Qd8 18. Bxg7 Nxg7 {0-1 (45) Kamsky,G (2658)-Bok,B (2624) Chess.com INT 2022}) 12... Nfd5 {[%emt 0:06:48]} 13. Ne4 {[%emt 0:04:43]} a4 {[%emt 0:03:46]} 14. c4 {[%emt 0:03:02]} Nc7 {[%emt 0:05:10]} 15. d4 {[%emt 0:09:34]} cxd4 {[%emt 0:18:26]} 16. exd6 {[%emt 0:00:50]} exd6 {[%emt 0:00:05]} 17. Bb4 {[%emt 0:00:59][%csl LRd4,LRd6]} Be6 {[%emt 0:09:12] The position is equal.} 18. Nxd6 {[%emt 0:10:37]} d3 {[%emt 0:03:20]} 19. Qxd3 {[%emt 0:02:39] Hoping for Qe3.} Bxb2 {[%emt 0:00:29]} 20. Ra2 {[%emt 0:00:48]} (20. Rab1 {keeps more tension.} a3 21. Qb3 Nd7 22. Rxb2 axb2 23. Qxb2 Na6 24. Bd2) 20... a3 {[%emt 0:04:38][%cal Oc7d5]} 21. Bxa3 {[%emt 0:08:50]} (21. Rd1 {feels hotter.} Nxc4 22. Nxc4 Qxd3 23. Bxd3 Rfd8 24. Rxb2 Bxc4 25. Rc2) 21... Nxc4 {[%emt 0:05:30][%mdl 64] [#] Decoy} 22. Nxc4 {[%emt 0:01:33]} Qxd3 {[%emt 0:00:47]} 23. Bxd3 {[%emt 0:09:22]} Rxa3 {[%emt 0:01:26][%mdl 64]} 24. Rxa3 {[%emt 0:00:16]} Bxc4 {[%emt 0:00:02] [#]} 25. Bxc4 $1 {[%emt 0:06:44]} Bxa3 {[%emt 0:00:02]} 26. Rd1 {[%emt 0:01:36]} Ne8 {[%emt 0:02:18]} 27. Rd8 {[%emt 0:01:13] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.14"]
[White "Schitco, Ivan"]
[Black "Paikidze, Nazi"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2532"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,122,31,38,58,18,20,18,24,28,44,28,43,39,48,-18,-22,-18,-25,-22,0,-8,0,0,0,-45,-12,-20,-6,-40,0,0,12,0,0,0,0,0,0,0,0,-27,0,0,0,0,0,-7,-8,-26,-30,-69,-67,-166,-155,-164,-153,-160,-20,-164,-159,-143,-133,-118,-16,-16,0,0,0,-94,0,0,0,0,0,0,268,273,268,255,270,255,260,252,256,168,147,55,63,0,40,0,0,0,0,0,0,0,0,0,20,15,201,201,193]} 1. c4 {[%emt 0:02:10]} e6 {[%emt 0:02:27]} 2. Nc3 {[%emt 0:01:00]} d5 {[%emt 0:00:20]} 3. e3 {[%emt 0:02:19]} Nf6 {[%emt 0:00:34]} 4. Nf3 {[%emt 0:00:10]} Be7 {[%emt 0:01:04]} 5. b3 {[%emt 0:00:21]} O-O {[%emt 0:01:16]} 6. Bb2 {[%emt 0:02:08]} c6 {[%emt 0:02:19]} 7. Qc2 {[%emt 0:01:47]} Nbd7 {[%emt 0:05:04]} 8. d4 {[%emt 0:07:40]} b6 {[%emt 0:01:16]} 9. Bd3 {[%emt 0:01:20]} Bb7 {[%emt 0:00:09]} 10. O-O {[%emt 0:01:14]} Rc8 {[%emt 0:06:14]} 11. Rad1 {[%emt 0:04:54]} Qc7 {[%emt 0:16:55] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 12. e4 {[%emt 0:04:39]} dxe4 {[%emt 0:03:00]} 13. Nxe4 {[%emt 0:00:48]} Nxe4 {[%emt 0:05:34] The position is equal.} 14. Bxe4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:12]} 15. Bd3 {[%emt 0:01:09]} h6 {[%emt 0:03:03]} 16. c5 {[%emt 0:06:06]} Nd5 {[%emt 0:05:36] [#]} 17. Qd2 $146 {[%emt 0:16:42] Inhibits Nb4.} (17. Bh7+ $14 Kh8 18. Be4) ({Predecessor:} 17. Qc4 b5 18. Qc1 Nf4 19. Ne5 Bg5 20. Qc2 f5 21. Rfe1 Nxd3 22. Rxd3 Rcd8 23. Nf3 {½-½ (59) Levin,E (2543)-Lobanov,S (2482) St Petersburg 2018}) 17... bxc5 $11 {[%emt 0:07:55]} 18. dxc5 {[%emt 0:03:04]} Bxc5 {[%emt 0:00:50]} 19. Bb1 {[%emt 0:03:57] aiming for Qc2.} f5 {[%emt 0:03:56]} 20. Qe2 {[%emt 0:06:53]} Rce8 {[%emt 0:02:41]} 21. Ne5 {[%emt 0:04:08]} Bd6 {[%emt 0:03:24]} 22. f4 {[%emt 0:07:35]} Bxe5 {[%emt 0:04:49]} 23. Bxe5 {[%emt 0:00:58]} Qb6+ {[%emt 0:00:32]} 24. Qf2 {[%emt 0:04:22]} c5 {[%emt 0:02:34]} 25. h3 {[%emt 0:04:32]} Qc6 {[%emt 0:04:19]} 26. Rfe1 {[%emt 0:01:22][%mdl 1024] White has compensation.} Rf7 {[%emt 0:04:51]} 27. Rc1 {[%emt 0:12:36]} Rc8 {[%emt 0:00:16]} 28. Kh2 {[%emt 0:00:00]} a5 {[%emt 0:03:17]} 29. Bd4 {[%emt 0:00:00]} Qd6 {[%emt 0:05:00]} 30. Rxc5 {[%emt 0:00:00]} (30. Be5 $5 {[%cal Re5d6]} Qb6 31. Bd3 $11) 30... Qxf4+ {[%emt 0:00:17]} (30... Nxf4 31. Rxc8+ Bxc8 32. Be5 $11) 31. Qxf4 {[%emt 0:00:00]} Nxf4 {[%emt 0:00:02]} 32. Rxc8+ {[%emt 0:00:00]} Bxc8 {[%emt 0:00:01]} 33. g3 {[%emt 0:00:23]} Nd5 {[%emt 0:00:27]} 34. Rc1 {[%emt 0:00:49]} Bb7 {[%emt 0:00:38]} 35. Re1 {[%emt 0:01:04]} Rd7 $1 {[%emt 0:01:39]} 36. Rxe6 {[%emt 0:01:27]} (36. g4 $15) 36... Nc7 $19 {[%emt 0:04:25][%csl LRd4,LRe6]} 37. Rb6 {[%emt 0:00:27]} Bf3 {[%emt 0:01:03]} 38. Be5 {[%emt 0:00:39]} (38. Bxf5 $2 Rxd4 39. g4 Rd2+ 40. Kg3 Bh1 $19) 38... Rd2+ $1 {[%emt 0:00:47]} 39. Kg1 {[%emt 0:00:03]} Nd5 {[%emt 0:00:29] ...Rg2+ is the strong threat.} 40. Rb8+ {[%emt 0:00:28]} Kf7 {[%emt 0:00:02]} 41. Bf4 {[%emt 0:00:40] Inhibits Ne3.} (41. Bxf5 $2 {is the wrong capture.} Rg2+ 42. Kh1 Rxa2+ 43. Kg1 Rg2+ 44. Kh1 Rxg3+ 45. Kh2 Rg2+ 46. Kh1 Rg4+ 47. Kh2 Rg2+ 48. Kh1 Rd2+ 49. Kg1 Ne3 $19) 41... Rb2 {[%emt 0:00:58]} (41... Nxf4 $17 42. gxf4 g6) 42. Bxf5 $11 {[%emt 0:00:34]} g5 {[%emt 0:00:01]} 43. Bc1 {[%emt 0:00:18]} Rxa2 {[%emt 0:00:44]} 44. Bd3 {[%emt 0:00:26]} (44. Rc8 $11 {keeps the balance.}) 44... Nb4 {[%emt 0:00:47]} ({Better is} 44... Rg2+ $17 45. Kf1 Rxg3) 45. Bc4+ {[%emt 0:00:15]} Ke7 {[%emt 0:00:05]} 46. Be3 {[%emt 0:00:25]} Rg2+ {[%emt 0:00:33]} 47. Kf1 {[%emt 0:00:01]} Nc2 $2 {[%emt 0:00:56][%mdl 8192]} (47... Rxg3 $11 {and Black stays safe.} 48. Rh8 Bd5) 48. Bc5+ $18 {[%emt 0:00:15]} Kd7 {[%emt 0:00:32]} 49. Rf8 $1 {[%emt 0:00:19]} Be4 {[%emt 0:00:30] [#]} 50. Bb5+ $1 {[%emt 0:00:42] A strong pair of Bishops.} Kc7 {[%emt 0:00:30][%cal Og2h2]} 51. Rf7+ {[%emt 0:00:19]} Kb8 {[%emt 0:00:12][%cal Og2d2]} 52. Re7 {[%emt 0:02:09]} ({But not} 52. Bd3 $6 Bc6 $16) 52... Bd5 {[%emt 0:00:31][%cal Og2h2]} 53. Rd7 {[%emt 0:00:38]} ({White should try} 53. Be2 $16) 53... Rd2 $14 {[%emt 0:00:27]} 54. h4 {[%emt 0:00:34]} (54. Rd6 $14) 54... Kc8 {[%emt 0:00:46]} 55. Rd6 {[%emt 0:00:06]} (55. Rh7 $5 {[%cal Rb5a6]} Nd4 56. Bxd4 Rxd4 57. h5 $11) 55... Bg2+ {[%emt 0:00:30]} (55... gxh4 {looks sharper.} 56. Bc6 Ne3+ 57. Ke1 Rd1+) 56. Kg1 {[%emt 0:00:00]} Rxd6 {[%emt 0:00:18]} 57. Bxd6 {[%emt 0:00:01]} Bd5 {[%emt 0:00:10]} 58. h5 {[%emt 0:00:46]} Bxb3 {[%emt 0:00:32]} 59. Bf8 {[%emt 0:00:12]} a4 {[%emt 0:00:58]} 60. Bxh6 {[%emt 0:00:11][%cal Oh6g7] Black must now prevent Bg7!} a3 $2 {[%emt 0:00:42] [#]} (60... Nd4 $1 $11 61. Ba6+ Kd7) 61. Bg7 $1 $18 {[%emt 0:00:13]} Bg8 {[%emt 0:01:01] Both players deserved the win here.   Weighted Error Value: White=0.19 (very precise) /Black=0.21 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.15"]
[White "Chiku-Ratte, Olivier-Kenta"]
[Black "Stremavicius, Titas"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "2344"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,86,27,29,52,54,60,72,79,73,91,95,90,49,61,54,58,68,143,148,137,135,231,208,242,64,95,66,87,55,91,0,0,-3,0,-35,-18,-147,-129,-212,-208,-227,-103,-98,-107,-408,-412,-662,-668,-785,-359,-987,-973,-1745,-1732,-1694,-1633,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29993,-29993,-29994]} 1. d4 {[%emt 0:07:44]} f5 {[%emt 0:01:14]} 2. g3 {[%emt 0:01:40]} Nf6 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:03]} e6 {[%emt 0:01:12]} 4. Nf3 {[%emt 0:01:07]} d5 {[%emt 0:00:16]} 5. c4 {[%emt 0:00:31]} Be7 {[%emt 0:00:21]} 6. O-O {[%emt 0:01:42]} Ne4 {[%emt 0:00:25]} 7. Nc3 {[%emt 0:04:33]} c6 {[%emt 0:00:11]} 8. Qc2 {[%emt 0:05:46]} Nd7 {[%emt 0:00:13]} 9. b3 {[%emt 0:00:46]} O-O {[%emt 0:06:32]} 10. Bb2 {[%emt 0:01:40]} Nd6 {[%emt 0:11:33] A95: Classical Dutch: Classical Stonewall: 7 Nc3 c6.} 11. Nd2 {[%emt 0:09:43] [#]} Kh8 $146 {[%emt 0:05:20]} ({Predecessor:} 11... g5 12. Rac1 Nf7 13. Rfd1 Nf6 14. Nf3 Bd7 15. Ne5 Be8 16. e3 Nh8 17. Na4 Bh5 18. Re1 {½-½ (39) Reist,D-Donk,D ICCF email 2018}) 12. e3 {[%emt 0:02:00]} b6 {[%emt 0:12:04] White is better.} 13. Ne2 {[%emt 0:04:36]} Ba6 {[%emt 0:01:33]} 14. Nf4 {[%emt 0:16:49]} Rf6 {[%emt 0:00:13]} 15. f3 {[%emt 0:00:41][%cal Bf2f3,Bf3e4,Be4e5][%mdl 32]} Rh6 {[%emt 0:05:01]} 16. Rfe1 {[%emt 0:07:15]} Rc8 {[%emt 0:07:46]} 17. e4 {[%emt 0:15:48]} fxe4 {[%emt 0:01:03]} (17... Qf8 $14) 18. fxe4 $16 {[%emt 0:00:35]} dxc4 {[%emt 0:01:19] [#]} 19. e5 $1 {[%emt 0:05:31]} (19. bxc4 $6 Bg5 $11) (19. Nxc4 Bxc4 20. bxc4 b5 $14) 19... Nf7 {[%emt 0:14:29]} (19... c3 $16 20. exd6 (20. Bxc3 Nb5 $14) (20. Qxc3 Nf5 $14) 20... cxd2 21. Qxd2 (21. dxe7 dxe1=Q+ 22. Rxe1 Qxe7 $17) 21... Bg5) 20. bxc4 $18 {[%emt 0:03:45]} ({Resist} 20. Nxc4 Bg5) 20... Bg5 {[%emt 0:02:04]} 21. Nf3 $2 {[%emt 0:01:59]} (21. Re4 $18) 21... Bxf4 $14 {[%emt 0:02:11]} 22. gxf4 {[%emt 0:00:04]} b5 {[%emt 0:00:09]} 23. f5 {[%emt 0:02:55] Black must now prevent fxe6.} Nf8 {[%emt 0:00:07] [#]} 24. fxe6 {[%emt 0:01:55]} ({Better is} 24. c5 $1 $16) 24... Nxe6 $11 {[%emt 0:01:06]} 25. Qf5 $132 {[%emt 0:00:24][%mdl 2048] White is not holding back} Rc7 {[%emt 0:00:06]} 26. cxb5 {[%emt 0:02:22]} Bxb5 {[%emt 0:00:16] Hoping for ...Rg6.} 27. Rac1 {[%emt 0:00:47]} (27. Bc1 $1 $11 {remains equal.} Rg6 28. Qh5) 27... Rg6 $17 {[%emt 0:01:14]} 28. Kh1 {[%emt 0:01:01]} (28. d5 $17 {keeps fighting.} Nh6 29. Qe4 cxd5 30. Qh4) 28... Nh6 $19 {[%emt 0:00:31]} 29. Qe4 {[%emt 0:00:13]} Rg4 {[%emt 0:00:30]} (29... c5 $19 30. d5 Rg4) 30. Qc2 $17 {[%emt 0:00:48]} Nf4 {[%emt 0:00:51] Black is more active.} 31. Rg1 {[%emt 0:00:28][%mdl 8192]} (31. Bf1 $17 Qd5 32. Re3) 31... Bd3 $19 {[%emt 0:02:34][%cal Bb5d3,Bd3e4,Be4f3,Bf3d5,Bd5e6][%mdl 32]} 32. Qd2 {[%emt 0:00:33]} (32. Qf2 $142 Be4 33. Bf1) 32... Be4 {[%emt 0:00:36] Threatens to win with ...Nxg2.} 33. h3 {[%emt 0:00:35]} Nxg2 {[%emt 0:02:06] Pair of Knights!} (33... Bxf3 $142 34. Bxf3 Rh4) 34. hxg4 $2 {[%emt 0:00:25]} (34. Rxg2 Rxg2 35. Kxg2 (35. Qxg2 $2 {is the wrong capture.} Rf7 $19)) 34... Nh4 {[%emt 0:00:33]} ({And not} 34... Bxf3 35. Rxg2 Nxg4 36. Kg1 Bxg2 37. Qxg2 $17) 35. Qf4 {[%emt 0:00:32]} Bxf3+ {[%emt 0:02:49]} 36. Kh2 {[%emt 0:00:05]} Rf7 {[%emt 0:00:13]} 37. Qe3 {[%emt 0:01:05]} Bd5 {[%emt 0:00:45] Black mates.} 38. g5 {[%emt 0:00:19]} Nf3+ {[%emt 0:00:21]} 39. Kh3 {[%emt 0:00:23]} Qd7+ {[%emt 0:03:46]} 40. e6 {[%emt 0:00:38]} Bxe6+ {[%emt 0:00:07]} 41. Kg2 {[%emt 0:00:06]} Nh4+ {[%emt 0:01:13]} 42. Kh2 {[%emt 0:00:40]} Qd6+ {[%emt 0:00:12]} 43. Rg3 {[%emt 0:00:43]} Ng4+ {[%emt 0:00:10] Quite a comeback for Black.   Weighted Error Value: White=0.93/Black=0.26 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.16"]
[White "Macieja, Bartlomiej"]
[Black "Csonka, Attila Istvan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2514"]
[BlackElo "2321"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 28,85,51,47,59,54,71,62,75,58,72,72,72,70,66,56,73,57,71,68,58,80,70,45,64,51,77,36,37,46,85,75,154,165,166,170,172,155,156,106,114,92,92,92,130,150,133,137,275,271,264,211,230,171,270,166,521,450,1517,1289]} 1. Nf3 {[%emt 0:00:50]} Nf6 {[%emt 0:00:28]} 2. c4 {[%emt 0:00:17]} c5 {[%emt 0:00:37]} 3. Nc3 {[%emt 0:00:31]} Nc6 {[%emt 0:02:11]} 4. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:53]} 5. Nxd4 {[%emt 0:00:02]} g6 {[%emt 0:00:59]} 6. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:12]} 7. f3 {[%emt 0:05:38]} Bg7 {[%emt 0:00:32]} 8. Be3 {[%emt 0:00:10]} Bd7 {[%emt 0:02:58]} 9. Be2 {[%emt 0:13:25]} O-O {[%emt 0:04:16]} 10. O-O {[%emt 0:11:38]} Nxd4 {[%emt 0:06:12]} 11. Bxd4 {[%emt 0:00:08]} a5 {[%emt 0:00:20]} 12. b3 {[%emt 0:01:30]} Bc6 {[%emt 0:00:26]} 13. Qd2 {[%emt 0:00:27]} Nd7 {[%emt 0:01:31]} 14. Bf2 {[%emt 0:00:03]} Nc5 {[%emt 0:00:36]} 15. Rab1 {[%emt 0:00:01]} Bd7 {[%emt 0:14:17] [#] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 16. Rfd1 $146 {[%emt 0:09:21]} ({Predecessor:} 16. Nd5 Be6 17. Rfe1 Bxd5 18. exd5 Qc7 19. Bf1 Rfe8 20. Re2 Bf6 21. h4 Qb6 22. a3 Qc7 23. h5 {½-½ (51) Teplitsky,Y (2375)-Afek,Y (2370) Ramat Hasharon 1993}) 16... Be6 {[%emt 0:02:20]} 17. Nd5 {[%emt 0:01:58]} Bxd5 {[%emt 0:02:56] White is slightly better.} 18. exd5 {[%emt 0:05:56]} Qb6 {[%emt 0:05:38]} 19. a3 {[%emt 0:01:14][%cal Ba2a3,Ba3b4,Bb4c5][%mdl 32] And now b4 would win.} Qc7 {[%emt 0:00:06]} 20. Bf1 {[%emt 0:02:36]} Rfe8 {[%emt 0:07:15]} 21. Re1 {[%emt 0:00:46]} Bf6 {[%emt 0:05:25]} 22. g3 {[%emt 0:05:11]} Qc8 {[%emt 0:04:29]} 23. b4 {[%emt 0:06:02]} axb4 {[%emt 0:00:23]} 24. axb4 {[%emt 0:00:03]} Nd7 {[%emt 0:00:11]} 25. c5 {[%emt 0:00:16]} Ne5 {[%emt 0:04:54]} 26. Rb3 {[%emt 0:03:25]} Rd8 {[%emt 0:01:35]} 27. Rc1 {[%emt 0:10:57]} dxc5 {[%emt 0:05:53]} 28. bxc5 {[%emt 0:00:02]} Qd7 {[%emt 0:00:15]} 29. Bg2 {[%emt 0:03:30]} e6 {[%emt 0:09:18]} (29... Qa4 $142 30. Rxb7 Qa3) 30. d6 $16 {[%emt 0:02:54]} Nc6 {[%emt 0:00:19]} 31. f4 {[%emt 0:00:27]} Ra7 {[%emt 0:00:38]} 32. Rb6 {[%emt 0:03:43]} Rda8 {[%emt 0:00:48]} 33. Bxc6 {[%emt 0:00:23] White has more active pieces.} (33. Qd1 $142) 33... bxc6 {[%emt 0:00:06]} 34. Bd4 {[%emt 0:00:06]} (34. Rf1 {simplifies} e5 35. fxe5 Bxe5 36. Qd3) 34... Ra2 {[%emt 0:01:42]} 35. Rb2 {[%emt 0:00:23][%cal Od4f6]} Rxb2 {[%emt 0:04:20]} 36. Qxb2 {[%emt 0:00:02]} Bxd4+ {[%emt 0:00:09]} 37. Qxd4 {[%emt 0:00:03][%mdl 4096] Endgame KQR-KQR} e5 {[%emt 0:00:06] This move loses the game for Black.} (37... Qa7 $16 38. Rc2 Qa3) 38. Qxe5 $18 {[%emt 0:02:26] Hoping for Re1.} (38. fxe5 Ra7 39. Rf1 Ra8 $18) 38... Re8 {[%emt 0:00:06]} 39. Qd4 {[%emt 0:01:07]} h5 {[%emt 0:00:19]} 40. Rf1 {[%emt 0:02:36][%cal Of4f5] Inhibits h4. Strongly threatening f5!} Qg4 {[%emt 0:07:56] Inhibits f5.} (40... Qf5 $142 41. Rd1 h4) 41. Qf6 {[%emt 0:03:20]} Re3 $2 {[%emt 0:02:04] [#]} (41... h4 {is a better chance.}) 42. Ra1 $1 {[%emt 0:01:57] White wants to mate with Ra8+.} Re8 {[%emt 0:01:34] [#] Against Ra8} (42... Ra3 $142 43. Rxa3 (43. Qd8+ Kg7 $11) 43... Qd1+ 44. Kf2 Qd2+ 45. Kf3 Qd1+ 46. Ke3 Qc1+ 47. Ke4 Qb1+ 48. Ke3 (48. Rd3 Qh1+ 49. Ke3 Qe1+ 50. Kf3 Qf1+ 51. Ke4 Qh1+ 52. Ke3 Qe1+ 53. Kf3 Qf1+ 54. Ke4 Qh1+ $11) 48... Qc1+ 49. Kd3 Qxa3+ 50. Qc3 Qa6+ 51. Ke3 Qa2) 43. Qe7 $3 {[%emt 0:01:20][%mdl 512] Weighted Error Value: White=0.17 (very precise) /Black=0.39} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.17"]
[White "Castro Torres, Jose Luis"]
[Black "Druska, Juraj"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2342"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,101,33,3,14,0,0,0,0,0,43,48,41,39,38,27,57,28,70,0,0,0,0,0,4,4,10,5,5,0,0,0,0,0,0,-25,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,14,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:07:37]} Nf6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:06:07]} d5 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:06]} 7. bxc3 {[%emt 0:00:04]} cxd4 {[%emt 0:00:03]} 8. cxd4 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:03]} 9. Bd2 {[%emt 0:00:08]} Bxd2+ {[%emt 0:00:04]} 10. Qxd2 {[%emt 0:00:08]} O-O {[%emt 0:00:05]} 11. Bc4 {[%emt 0:00:09]} Nd7 {[%emt 0:00:07]} 12. O-O {[%emt 0:00:07]} b6 {[%emt 0:00:03]} 13. Rfe1 {[%emt 0:00:29]} Bb7 {[%emt 0:00:07]} 14. Rad1 {[%emt 0:00:10]} Rc8 {[%emt 0:00:05] D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 15. Bb3 {[%emt 0:00:03]} Re8 {[%emt 0:00:20]} 16. d5 {[%emt 0:02:38]} exd5 {[%emt 0:02:40]} 17. exd5 {[%emt 0:00:35]} Qf6 {[%emt 0:16:59]} 18. Ng5 {[%emt 0:20:42]} h6 {[%emt 0:25:04] Inhibits d6.} 19. Ne4 {[%emt 0:31:13]} Qg6 {[%emt 0:00:24] [#]} 20. f3 $146 {[%emt 0:02:45]} ({Predecessor:} 20. Qf4 Re5 21. Ba4 Bxd5 22. Bxd7 Rxe4 23. Rxe4 Bxe4 24. f3 Rc2 25. g4 Bd3 26. Rxd3 Qxd3 {1-0 (32) Molenda,M (2363)-Pulpan,J (2410) Bohumin 2020}) 20... Rcd8 {[%emt 0:07:22]} 21. Qf4 {[%emt 0:03:11] Threatens to win with Qc7.} (21. Qc3 $5 {[%cal Rc3c7]}) 21... Re5 {[%emt 0:14:08]} 22. Ba4 {[%emt 0:08:37] White is more active.} (22. Qc1 $14 b5 23. d6 Bxe4 24. Rxe4 (24. Qc7 Bxf3 25. Qxd8+ Kh7 $15)) 22... b5 $1 $11 {[%emt 0:00:35]} (22... Bxd5 $2 23. Bxd7 f6 {[#]} 24. Bc6 $1 $18 {[%mdl 512]}) (22... Rxd5 $2 23. Rxd5 Bxd5 24. Qc7 $18) 23. Bb3 {[%emt 0:05:54]} a5 {[%emt 0:00:47]} 24. a3 {[%emt 0:01:15]} Rde8 {[%emt 0:07:22] [#] aiming for ...f5.} 25. d6 {[%emt 0:03:06] Prevents ?nota?.} Kf8 {[%emt 0:07:29]} 26. Rf1 {[%emt 0:02:53]} f6 {[%emt 0:02:19][%cal Rb7e4]} 27. Ng3 {[%emt 0:02:05]} Qg5 {[%emt 0:05:49]} (27... a4 $5 28. Ba2 $8 Qc2 $11) 28. Qd4 {[%emt 0:00:29]} Qe3+ {[%emt 0:01:32]} 29. Qxe3 {[%emt 0:00:14]} Rxe3 {[%emt 0:00:02]} 30. Bd5 {[%emt 0:00:21]} Rb8 {[%emt 0:00:55]} 31. Bxb7 {[%emt 0:01:52] The position is equal.} Rxb7 {[%emt 0:00:00]} 32. Rc1 {[%emt 0:01:13]} Rd3 {[%emt 0:01:58]} 33. Ne4 {[%emt 0:00:54]} f5 {[%emt 0:03:46]} ({Don't do} 33... Rxa3 34. Rc7 Rxc7 35. dxc7 $16) 34. Nc5 {[%emt 0:00:48]} Nxc5 {[%emt 0:00:29]} 35. Rxc5 {[%emt 0:00:05]} Rxd6 {[%emt 0:03:08][%mdl 4096] Endgame KRR-KRR} 36. a4 {[%emt 0:01:32]} bxa4 {[%emt 0:01:13] Hoping for ...Rb2.} 37. Rxf5+ {[%emt 0:00:17]} Kg8 {[%emt 0:00:16] And now ...Rd2 would win.} 38. Rxa5 {[%emt 0:00:05]} Rb4 {[%emt 0:00:37]} 39. g4 {[%emt 0:01:09]} Rd3 {[%emt 0:01:03]} 40. Kg2 {[%emt 0:00:31]} a3 {[%emt 0:00:33]} 41. Kg3 {[%emt 0:00:25]} Rb2 {[%emt 0:01:00]} 42. h4 {[%emt 0:00:35]} a2 {[%emt 0:01:34] Strongly threatening ...Rb1.} 43. Rf2 {[%emt 0:00:23]} Rdd2 {[%emt 0:00:09]} 44. Rxd2 {[%emt 0:00:27]} Rxd2 {[%emt 0:00:01] KR-KR} 45. h5 {[%emt 0:00:37]} Kf7 {[%emt 0:00:09]} 46. Ra6 {[%emt 0:00:29]} Rb2 {[%emt 0:00:17]} 47. Kf4 {[%emt 0:00:17]} Ke7 {[%emt 0:00:52]} 48. Kf5 {[%emt 0:00:11]} Rb5+ {[%emt 0:00:43]} 49. Kf4 {[%emt 0:00:07]} Rb4+ {[%emt 0:00:06]} 50. Kf5 {[%emt 0:00:03]} Rb5+ {[%emt 0:00:05]} 51. Ke4 {[%emt 0:02:27] Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.18"]
[White "Oberoi, Shelev"]
[Black "Escobar Forero, Alder"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2328"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,89,29,20,21,26,58,40,40,52,47,50,74,37,54,18,28,29,46,18,145,30,29,0,39,0,73,63,66,-9,29,27,35,15,25,0,150,139,182,173,148,158,277,261,232,25,34,37,91,90,262,262,254,254,236,225,229,154,186,208,433,433,423,415,404,238,230,0,0,0,468,458,430,376,5675,5293,5177,5097]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:14]} 2. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:16]} e5 {[%emt 0:00:05]} 4. Nge2 {[%emt 0:00:38]} Be7 {[%emt 0:00:40]} 5. g3 {[%emt 0:02:35]} O-O {[%emt 0:01:33]} 6. Bg2 {[%emt 0:01:52]} Nbd7 {[%emt 0:02:18][%cal Bb8d7,Bd7c5,Bc5e4][%mdl 32]} 7. O-O {[%emt 0:01:15]} c6 {[%emt 0:00:05]} 8. a4 {[%emt 0:00:34]} a5 {[%emt 0:02:00] B07: Pirc Defence: Miscellaneous Systems.} 9. h3 {[%emt 0:02:33]} exd4 {[%emt 0:04:27]} 10. Nxd4 {[%emt 0:04:13][%cal Be2d4,Bd4b5,Bb5c3][%mdl 32]} Nc5 {[%emt 0:00:18] White is slightly better.} 11. g4 {[%emt 0:04:11]} d5 {[%emt 0:17:40]} 12. exd5 {[%emt 0:03:36] [#]} cxd5 $146 {[%emt 0:01:37]} ({Predecessor:} 12... Nxd5 13. Nxd5 cxd5 14. Nb5 Be6 15. Be3 Qd7 16. b3 Rac8 17. f4 f5 18. gxf5 Bxf5 19. Qxd5+ Qxd5 20. Bxd5+ {½-½ (52) Wappler,M (2189)-Kunze,C (2296) Germany 2016}) 13. Ndb5 {[%emt 0:04:18]} Be6 {[%emt 0:06:00]} 14. f4 {[%emt 0:11:12]} Nce4 {[%emt 0:10:23]} 15. Be3 {[%emt 0:05:37]} Re8 {[%emt 0:14:48]} 16. f5 {[%emt 0:10:32]} Bc8 {[%emt 0:01:37]} (16... Nxc3 $11 {keeps the balance.} 17. Nxc3 Bd7) 17. g5 {[%emt 0:05:26]} (17. Bxe4 $1 $16 Nxe4 18. Nxd5 (18. Qxd5 Nxc3 19. Nxc3 Bd7 $11)) 17... Nxc3 $11 {[%emt 0:03:47]} 18. Nxc3 {[%emt 0:03:16]} (18. bxc3 {simplifies} Ne4 19. Bxe4 dxe4 20. Qxd8 Bxd8 21. Rad1) 18... Bd6 {[%emt 0:18:38]} 19. Qd3 {[%emt 0:07:55]} (19. Nxd5 $2 Nxd5 20. Qxd5 Rxe3 $19) 19... b6 {[%emt 0:05:12]} 20. Nb5 $16 {[%emt 0:07:47]} (20. gxf6 Rxe3 21. Qxd5 (21. Qxe3 Bc5 $15) 21... Ra7 $11) 20... Ba6 {[%emt 0:03:20] Strongly threatening ...Bxb5.} 21. Rae1 {[%emt 0:07:23]} (21. gxf6 Bxb5 22. Qxb5 (22. axb5 Rxe3 23. Qxd5 Bc5 $17) 22... Rxe3 23. Qxd5 (23. fxg7 $2 Bc5 $19) 23... Bc5 $1 24. Qxd8+ (24. Qxa8 Re4+ 25. Kh1 Qxa8 $15) 24... Rxd8 $15) (21. Rfe1 $1 $14 Ne4 22. Rad1 (22. Qxd5 $2 Bh2+ 23. Kxh2 Qxd5 $19) (22. Bxe4 Rxe4 23. Rad1 Rc8 $17)) 21... Bxb5 {[%emt 0:00:59]} (21... Ne4 {with more complications.} 22. g6 Ra7 23. c4 Bxb5 24. axb5 Qb8) 22. axb5 {[%emt 0:00:43]} Ne4 {[%emt 0:00:08]} 23. g6 {[%emt 0:02:50] Hoping for gxf7+.} (23. Qxd5 $2 Bh2+ $1 {[%mdl 512]} 24. Kxh2 Qxd5 $19) 23... Ra7 {[%emt 0:01:16]} 24. c4 {[%emt 0:02:44]} (24. Qxd5 $2 Bh2+ $1 {[%mdl 512]} 25. Kxh2 Qxd5 $19) (24. Rd1 $5 {[%cal Rd3d5]} Qb8 25. Bxe4 (25. Qxd5 $2 Bh2+ 26. Kh1 Ng3+ 27. Kxh2 Nxf1+ 28. Kg1 Nxe3 $19) 25... Rxe4 26. Rf3 $11 (26. Qxd5 Bh2+ 27. Kh1 Rxe3 $11)) 24... dxc4 {[%emt 0:04:18]} (24... Qb8 $1 $11 25. Bxe4 (25. cxd5 $2 Bh2+ 26. Kh1 Ng3+ 27. Kxh2 Nxf1+ 28. Kg1 Nxe3 $19) 25... dxe4) 25. Qxc4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:05][%cal Oe8e3]} 26. Bd4 {[%emt 0:03:40] A strong pair of Bishops.} Rf8 {[%emt 0:01:56] [#]} 27. Rd1 $1 {[%emt 0:02:41] White has more active pieces. The black rooks are badly placed.} Qb8 {[%emt 0:00:00]} (27... Kh8 $16 {was worth a try.} 28. Qc6 Rd7) 28. Bxf6 {[%emt 0:01:25]} gxf6 {[%emt 0:00:00]} 29. Qh4 $2 {[%emt 0:01:51]} ({Better is} 29. Bd5 $18 {Qh4 is the strong threat.} Kh8 30. gxf7) 29... fxg6 $11 {[%emt 0:00:44]} 30. fxg6 {[%emt 0:00:10]} Bc5+ {[%emt 0:00:26]} (30... Bg3 $14 31. Qg4 hxg6) 31. Kh1 $16 {[%emt 0:00:12]} Qe5 {[%emt 0:00:13]} (31... f5 $16) 32. Bd5+ $18 {[%emt 0:01:00]} Kh8 {[%emt 0:00:01]} 33. Bf7 {[%emt 0:00:19]} Raxf7 {[%emt 0:01:13]} 34. gxf7 $40 {[%emt 0:00:10][%mdl 128] White wants a kill. The board is on fire.} Rxf7 {[%emt 0:00:39]} 35. Rfe1 {[%emt 0:02:41]} Qg5 {[%emt 0:00:40]} 36. Qe4 {[%emt 0:00:53]} h5 $2 {[%emt 0:00:26]} (36... Qg3 {is a better defense.} 37. Rd3 Qg6 38. Rd8+ Kg7) 37. Rd5 {[%emt 0:00:37]} f5 {[%emt 0:00:25]} 38. Qe8+ {[%emt 0:00:46]} ({Not} 38. Qe6 Rg7 39. Qe2 (39. Qxf5 $2 Qg2#) (39. Qc8+ $2 Rg8 $19) 39... Qh4 40. Qe8+ (40. Rxf5 Qxh3+ 41. Qh2 Qxf5 42. Re8+ Kh7) 40... Kh7 $11) 38... Rf8 {[%emt 0:00:36]} 39. Qe6 {[%emt 0:00:43]} (39. Qe5+ $142 Qf6 40. Rd7) 39... Rg8 {[%emt 0:00:34][%csl Gg8][%cal Rg5g2] [#]} 40. Qe5+ $2 {[%emt 0:00:19]} (40. Qxf5 $2 Qg2#) ({White has to play} 40. Qe2 $1 $18) 40... Rg7 $1 $11 {[%emt 0:00:00][%csl Gg7][%cal Rg5g2]} 41. Qe2 {[%emt 0:01:01] Against Qg2+. Black must now prevent Qf1.} Kh7 $2 {[%emt 0:00:59][%mdl 8192]} (41... Qh4 $11 42. Qe8+ (42. Rxf5 {is a self mate.} Qxh3+ 43. Qh2 Qxf5 44. Re8+ Kh7) 42... Kh7) 42. Qf3 $18 {[%emt 0:00:10]} Rf7 {[%emt 0:00:11]} 43. Rf1 {[%emt 0:00:18]} Kg6 $2 {[%emt 0:00:15] [#]} (43... Qe3 44. Qxh5+ Kg7 45. Rdxf5 Qe4+ 46. Qf3 (46. Kh2 Bd6+ 47. Kg1 Bc5+ 48. Rxc5 Qd4+ 49. Kg2 Qxb2+ 50. Kg3 Qa3+ 51. Kh2 Qb2+ 52. Kg3 Qa3+ 53. Kh4 Qb4+ 54. Kg3 Qa3+ $11) 46... Re7) 44. Rxc5 $1 {[%emt 0:00:06][%mdl 512]} bxc5 {[%emt 0:00:02]} 45. Rg1 {[%emt 0:00:01] Weighted Error Value: White=0.43/Black=0.45} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.19"]
[White "Balakrishnan, Praveen"]
[Black "Gedajlovic, Max"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2510"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,87,0,-31,20,0,0,0,3,0,30,25,22,33,39,40,47,33,60,65,125,117,133,121,132,130,120,132,122,120,118,93,86,94,96,57,80,75,75,84,87,68,100,73,132,133,173,166,227,226,225,214,185,175,231,220,200,125,237,219,187,83,241,223,585,569,1093,1040,809,746,29971,29972,29974,29975,29952,5416]} 1. e4 {[%emt 0:08:05]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:06]} exd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:38]} 5. Nxc6 {[%emt 0:00:14]} bxc6 {[%emt 0:00:09]} 6. e5 {[%emt 0:00:07]} Qe7 {[%emt 0:01:02]} 7. Qe2 {[%emt 0:00:06]} Nd5 {[%emt 0:00:07]} 8. Nd2 {[%emt 0:00:07]} (8. c4 $5 {[%cal Rc4d5]} Ba6 9. Nd2 $11) 8... f6 {[%emt 0:17:21] C45: Scotch Game.} (8... Rb8 $15) 9. Nf3 {[%emt 0:16:50]} fxe5 {[%emt 0:02:17]} 10. Bg5 {[%emt 0:06:54] Against e4} Qe6 {[%emt 0:03:06] [#] The position is equal.} 11. Qxe5 $146 {[%emt 0:03:11]} (11. Nxe5 Bb4+ 12. Kd1 (12. c3 $2 Nxc3 13. bxc3 Bxc3+ 14. Bd2 Bxa1 $19) 12... O-O $17) ({Predecessor:} 11. Qe4 Bc5 12. Bc4 Nf6 13. Qxe5 Bxf2+ 14. Kxf2 Ng4+ 15. Kg3 Nxe5 16. Bxe6 Nxf3 17. Bxd7+ Bxd7 18. gxf3 {1-0 (41) Rodriguez Boado,M (2170)-Alonso Martinez,T (2135) Mondariz 2012}) 11... Bb4+ {[%emt 0:08:52]} 12. Bd2 {[%emt 0:04:24]} Qxe5+ {[%emt 0:01:15]} 13. Nxe5 {[%emt 0:00:07]} O-O {[%emt 0:12:29]} 14. Bxb4 {[%emt 0:07:07]} Nxb4 {[%emt 0:00:03]} 15. Bc4+ {[%emt 0:04:38]} Kh8 {[%emt 0:08:06]} 16. O-O-O {[%emt 0:06:26]} d5 {[%emt 0:05:42] Inhibits f3.} (16... g6 $1 $14) 17. a3 $1 $16 {[%emt 0:21:51] Threatens to win with Bb3.} (17. c3 $6 dxc4 18. cxb4 a5 $11) 17... dxc4 {[%emt 0:03:00]} 18. axb4 {[%emt 0:00:09]} a5 {[%emt 0:01:56]} 19. bxa5 {[%emt 0:01:59] White is more active.} (19. Nxc4 $6 axb4 20. f3 Ra6 $11) 19... Rxa5 {[%emt 0:01:32]} 20. Nxc4 {[%emt 0:02:57]} Ra1+ {[%emt 0:04:08]} 21. Kd2 {[%emt 0:00:02]} Rxf2+ {[%emt 0:00:44]} 22. Ke3 {[%emt 0:03:18] Threatening mate with Rd8+.} Rxd1 {[%emt 0:00:02]} 23. Rxd1 {[%emt 0:00:07][%mdl 4096] Endgame Intending Rd8+ and mate. KRB-KRN} Rf8 {[%emt 0:00:04] Inhibits Rd8.} 24. Na5 {[%emt 0:01:10][%cal Od1d4]} Re8+ {[%emt 0:03:13]} 25. Kf2 {[%emt 0:01:57]} Bf5 {[%emt 0:02:13]} 26. c4 {[%emt 0:11:23]} h5 {[%emt 0:04:35]} 27. Nxc6 {[%emt 0:00:00]} Be4 {[%emt 0:00:53] Against Rd5} 28. Nd4 {[%emt 0:00:00]} Rf8+ {[%emt 0:02:56]} (28... c5 $142) 29. Kg1 $1 {[%emt 0:00:00]} Rb8 {[%emt 0:02:37]} 30. Ne6 $1 {[%emt 0:00:00]} ({Don't do} 30. Re1 c5 $16) 30... Kg8 {[%emt 0:02:45]} (30... Rxb2 $2 31. Rd8+ (31. Nxc7 Rxg2+ 32. Kf1 Rxh2 $17) 31... Kh7 32. Ng5+ (32. Nxc7 $2 Rxg2+ 33. Kf1 Rxh2 $17) 32... Kg6 33. Nxe4 $18) (30... Bc2 $142 31. Rd5 Rxb2) 31. Rd8+ $1 $18 {[%emt 0:00:00]} ({Weaker is} 31. Nxc7 Rxb2 32. Rd8+ Kf7 $11) 31... Rxd8 {[%emt 0:00:04]} 32. Nxd8 {[%emt 0:00:00] KB-KN} Bd3 {[%emt 0:02:52]} 33. c5 {[%emt 0:00:00]} Bc4 {[%emt 0:00:39]} (33... Bf5 $142 34. b4 Kf8) 34. Nc6 {[%emt 0:00:12]} Kf8 {[%emt 0:00:11]} 35. Ne5 {[%emt 0:01:53]} Bd5 {[%emt 0:02:43]} (35... Bb5 $16) 36. Ng6+ {[%emt 0:00:11]} Ke8 {[%emt 0:00:09]} 37. h4 {[%emt 0:00:51]} (37. b4 $18) 37... Kd7 $2 {[%emt 0:00:50] [#] A mistake that costs the game.} (37... Bf7 $16 {was necessary.} 38. Ne5 Bd5) 38. b4 $1 {[%emt 0:00:48] Hoping for b5.} Be4 $2 {[%emt 0:02:01] Prevents b5.} (38... c6 {is a better chance.} 39. Kf2 Ke8) 39. Nf4 {[%emt 0:00:22]} Kc6 {[%emt 0:08:13]} 40. Nxh5 {[%emt 0:00:30]} g6 {[%emt 0:00:00]} 41. Nf6 {[%emt 0:00:16]} Bc2 {[%emt 0:00:00]} 42. Kf2 {[%emt 0:00:14] White mates.} Kb5 {[%emt 0:00:00] [#]} 43. Ke3 $1 {[%emt 0:00:06]} Kxb4 {[%emt 0:00:00]} 44. Kd4 {[%emt 0:00:05] Weighted Error Value: White=0.08 (flawless) /Black=0.51} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.20"]
[White "Gauri, Shankar"]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2322"]
[BlackElo "2509"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,89,15,6,28,0,0,0,8,0,12,13,13,7,8,-3,14,26,128,126,174,165,173,79,67,0,15,-23,-32,-26,-14,-13,0,0,0,0,0,0,0,0,0,0,0,0,-12,-121,-108,-88,-71,-118,-109,-125,-84,-97,-87,-123,-51,-51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:09:21]} Nf6 {[%emt 0:01:09]} 2. g3 {[%emt 0:00:25]} b5 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:01:15]} Bb7 {[%emt 0:00:06]} 4. O-O {[%emt 0:01:21]} e6 {[%emt 0:00:23]} 5. d3 {[%emt 0:03:24]} Be7 {[%emt 0:00:26]} 6. e4 {[%emt 0:02:39]} O-O {[%emt 0:00:33]} 7. Re1 {[%emt 0:04:57]} d6 {[%emt 0:02:39] A05: Réti Opening: 1 Nf3 Nf6.} 8. Nbd2 {[%emt 0:09:01]} c5 {[%emt 0:03:59]} 9. a4 {[%emt 0:00:27][%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} b4 {[%emt 0:01:24]} 10. a5 {[%emt 0:06:12]} e5 {[%emt 0:08:32]} 11. Nc4 {[%emt 0:02:02]} Nc6 {[%emt 0:02:14]} 12. a6 {[%emt 0:16:50]} Bc8 {[%emt 0:00:08] [#]} 13. c3 $146 {[%emt 0:00:09]} ({Predecessor:} 13. Nh4 g6 14. Nf3 Be6 15. Ng5 Bg4 16. f3 Bd7 17. Nh3 Re8 18. f4 Bg4 19. Qd2 {0-1 (61) Glauser,P (2165)-Kratochvil,J (2114) ICCF email 2011}) 13... bxc3 {[%emt 0:19:20]} 14. bxc3 {[%emt 0:00:16]} Nb8 {[%emt 0:00:07] [#]} (14... Be6 $11 {keeps the balance.}) 15. d4 $1 $16 {[%emt 0:13:15] White is more active.} cxd4 {[%emt 0:02:10]} (15... Bxa6 $16 16. dxe5 Bxc4) 16. cxd4 $18 {[%emt 0:00:06]} Bxa6 {[%emt 0:00:13]} 17. Na5 {[%emt 0:08:52]} (17. Ne3 $18 {and White stays clearly on top.}) 17... Qb6 $16 {[%emt 0:14:40]} 18. d5 {[%emt 0:14:06]} (18. Be3 $14 Qb5 19. Bd2) 18... Ng4 $11 {[%emt 0:06:06]} 19. Qc2 {[%emt 0:01:16]} (19. Be3 {simplifies} Qc7 20. Nd2 Nxe3 21. Rxe3 Bg5 22. Rea3) 19... Rc8 {[%emt 0:00:58]} 20. Qa2 {[%emt 0:00:52]} Bd3 {[%emt 0:01:29] Prevents Rb1.} (20... Rc5 {simplifies} 21. Be3 Nxe3 22. Rxe3 Bb5) 21. Be3 {[%emt 0:00:20]} Nxe3 {[%emt 0:03:37]} 22. Rxe3 {[%emt 0:00:02]} Bb5 $36 {[%emt 0:01:58][%mdl 2048] Black has the initiative.} 23. Rb3 {[%emt 0:00:22]} a6 {[%emt 0:02:56]} 24. Bf1 {[%emt 0:00:39]} Bd8 {[%emt 0:04:12]} 25. Qb2 {[%emt 0:03:42][%cal Oa5c4]} Rc5 {[%emt 0:09:56] Against Nc4} 26. Nd2 {[%emt 0:00:15][%cal Bf3d2,Bd2f1,Bf1e3][%mdl 32]} Qc7 {[%emt 0:01:11]} 27. Nac4 {[%emt 0:01:22][%mdl 64]} Bg5 {[%emt 0:03:44] This pair of bishops is nice.} 28. Ne3 {[%emt 0:00:18]} (28. Nb6 $11 {remains equal.} Qxb6 29. Bxb5 (29. Nf3 Bc1 $17)) 28... Bxe3 $17 {[%emt 0:00:52]} 29. Rxe3 {[%emt 0:00:26]} Rc2 {[%emt 0:01:15]} (29... Bxf1 {simplifies} 30. Nxf1 Nd7 31. Rb3 a5) 30. Qb4 {[%emt 0:00:05]} (30. Qb1 $142) 30... Bxf1 {[%emt 0:00:23]} 31. Nxf1 {[%emt 0:00:05]} Nd7 {[%emt 0:00:27]} 32. Rea3 {[%emt 0:00:52] Prevents a5.} Rb8 {[%emt 0:03:22]} 33. Qa4 {[%emt 0:00:30]} Rbb2 {[%emt 0:01:46]} (33... Rcb2 $17 {Hoping for ...Nc5.} 34. Qc6 Qd8) 34. Rf3 $15 {[%emt 0:00:17]} Nf6 {[%emt 0:02:37]} (34... g6 $15) 35. Ne3 $11 {[%emt 0:01:10] Black must now prevent Rxf6. The position is equal.} Rc1+ {[%emt 0:00:29]} 36. Rxc1 {[%emt 0:00:10]} Qxc1+ {[%emt 0:00:02]} 37. Kg2 $1 {[%emt 0:00:04][%cal Of3f6] Rxf6! is the strong threat.} h5 {[%emt 0:01:32]} (37... Rb1 $2 {[#]} 38. Rxf6 $1 {[%mdl 512]} Rb8 39. Rxd6 $18) 38. Rxf6 {[%emt 0:00:30][%mdl 64]} Qxe3 {[%emt 0:01:09][%mdl 4096] Endgame KQR-KQR} (38... gxf6 39. Qe8+ Kh7 40. Qxf7+ Kh8 41. Qxh5+ Kg8 42. Qe8+ Kh7 43. Qf7+ Kh8 44. Qxf6+ Kg8 45. Qd8+ Kh7 46. Qe7+ Kg8 47. Ng4 $18) 39. Rf5 {[%emt 0:01:32]} Qe2 {[%emt 0:00:45]} 40. Qe8+ $1 {[%emt 0:00:29]} Kh7 {[%emt 0:00:01] aiming for ...Rb1.} 41. Qxf7 {[%emt 0:00:19]} Qxe4+ {[%emt 0:00:12]} 42. Kh3 {[%emt 0:00:34][%cal Rf5h5]} Qg4+ {[%emt 0:00:27]} 43. Kg2 {[%emt 0:00:01]} Qe4+ {[%emt 0:00:45]} 44. Kh3 $1 {[%emt 0:00:01][%cal Rf5h5]} Qg4+ {[%emt 0:00:06]} 45. Kg2 {[%emt 0:00:02] Weighted Error Value: White=0.15 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.21"]
[White "Budisavljevic, Luka"]
[Black "Antova, Gabriela"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2505"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,93,24,26,16,20,10,4,0,0,0,0,0,4,0,8,7,85,85,83,89,108,55,51,60,109,122,109,103,95,102,100,112,88,105,185,179,183,111,129,137,114,119,162,45,35,39,57,24,109,109,122,124,215,192,214,139,139,126,166,31,277,274,400,353,5106,3415,1152,1076,1451,1223,1416,1349,29983,29978]} 1. Nf3 {[%emt 0:00:37]} d5 {[%emt 0:02:02]} 2. c4 {[%emt 0:00:08]} dxc4 {[%emt 0:01:59]} 3. e3 {[%emt 0:01:17]} Nf6 {[%emt 0:01:28]} 4. Bxc4 {[%emt 0:00:07]} e6 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:59]} c5 {[%emt 0:00:44]} 6. b3 {[%emt 0:06:02]} a6 {[%emt 0:02:35]} 7. Bb2 {[%emt 0:00:11]} b5 {[%emt 0:04:18]} 8. Be2 {[%emt 0:00:06]} Bb7 {[%emt 0:00:18]} 9. a4 {[%emt 0:03:55]} b4 {[%emt 0:02:08]} 10. d4 {[%emt 0:01:03]} Nbd7 {[%emt 0:01:22][%cal Bb8d7,Bd7c5,Bc5e4][%mdl 32]} 11. Nbd2 {[%emt 0:01:08][%cal Bb1d2,Bd2c4,Bc4b6][%mdl 32]} Be7 {[%emt 0:01:01]} 12. Rc1 {[%emt 0:03:32] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Rc8 {[%emt 0:04:29]} 13. Nc4 {[%emt 0:01:18]} O-O {[%emt 0:01:52]} 14. Rc2 {[%emt 0:01:31] [#] The position is equal.} cxd4 $146 {[%emt 0:11:20]} ({Predecessor:} 14... Qc7 15. dxc5 Be4 16. Rd2 Nxc5 17. Be5 Qb7 18. Nd6 Bxd6 19. Bxd6 Rfe8 20. Rd4 Bd5 21. Bc4 {0-1 (31) Gabriel,C (2535)-Adianto,U (2585) Newark 1995}) 15. Nxd4 {[%emt 0:10:33]} Nc5 {[%emt 0:01:35]} 16. Bf3 {[%emt 0:02:01]} Nfe4 {[%emt 0:06:55]} 17. a5 {[%emt 0:16:42]} Bf6 {[%emt 0:05:57]} 18. Nb6 {[%emt 0:10:37]} Rb8 {[%emt 0:06:52]} (18... Rc7 $1 $11) 19. Rc4 $16 {[%emt 0:06:14]} e5 {[%emt 0:11:20]} 20. Bxe4 $1 {[%emt 0:10:13]} Nxe4 {[%emt 0:01:01]} 21. Nf3 {[%emt 0:04:39] Pair of Knights!} (21. Nc6 $16 Qxd1 22. Rxd1 Bxc6 23. Rxc6) 21... Nd6 {[%emt 0:12:46]} 22. Rxb4 {[%emt 0:00:57]} ({Stronger than} 22. Bxe5 Nxc4 23. Nxc4 Qxd1 24. Rxd1 Bxf3 25. gxf3 Bxe5 26. Nxe5 Rfd8 $17) 22... Qe7 {[%emt 0:03:00]} (22... Re8 $1 $14) 23. Nd5 {[%emt 0:03:06] White is more active.} Bxd5 {[%emt 0:02:43]} 24. Rxb8 {[%emt 0:00:02]} Rxb8 {[%emt 0:00:21]} 25. Qxd5 {[%emt 0:00:02][%cal Ob2a3]} Qe6 {[%emt 0:05:03]} 26. Rd1 {[%emt 0:05:38]} Qxd5 {[%emt 0:02:09]} 27. Rxd5 {[%emt 0:00:02]} Ne4 {[%emt 0:03:37]} (27... Rxb3 $16 28. Rxd6 Rxb2) 28. Bxe5 $18 {[%emt 0:00:50]} ({Resist} 28. Nxe5 Rxb3 29. Nc4 h6 $11) 28... Rxb3 {[%emt 0:00:06] ( -> ...Rb1+)} 29. g3 {[%emt 0:02:33]} (29. g4 $1 $18) 29... h6 {[%emt 0:01:15]} 30. Rd4 {[%emt 0:01:45]} Bxe5 {[%emt 0:01:12]} 31. Nxe5 $16 {[%emt 0:00:12][%mdl 4096] Endgame KRN-KRN} f5 {[%emt 0:00:18]} 32. h4 {[%emt 0:02:08]} (32. g4 $1 $18 {[%cal Rg4f5]} Rb5 33. Nc6) 32... Rb5 $14 {[%emt 0:00:46][%csl LRa5,LRe5]} 33. Nc4 {[%emt 0:01:18]} h5 {[%emt 0:01:39]} 34. Kg2 {[%emt 0:01:29] White wants to play f3.} Rb4 {[%emt 0:01:11]} (34... Rc5 $1 $11) 35. Rd8+ $16 {[%emt 0:00:37]} Kh7 {[%emt 0:00:09] [#]} 36. Nd6 {[%emt 0:02:17] Strongly threatening Nxe4.} Nf6 {[%emt 0:02:05]} (36... Ra4 $16) 37. Nxf5 {[%emt 0:01:20]} Rb5 {[%emt 0:00:04]} 38. Nd6 {[%emt 0:01:05]} Rxa5 {[%emt 0:00:06]} 39. e4 {[%emt 0:01:46][%cal Be3e4,Be4e5][%mdl 32]} Ra2 {[%emt 0:00:10] [#]} 40. Rf8 {[%emt 0:00:00]} ({White must play} 40. e5 $1 $18 {[%cal Re5f6]} Ng4 41. Ne4 Nxe5 42. Rd5) 40... Rd2 $2 {[%emt 0:01:25] This costs Black the game.} (40... Ng4 $14) 41. e5 $18 {[%emt 0:00:00]} Ng4 {[%emt 0:00:22]} (41... Kg6 {keeps fighting.} 42. Ra8 Ng4) 42. Ne4 {[%emt 0:00:06] And now e6 would win.} Rd5 $2 {[%emt 0:01:00]} (42... Rd7 43. e6 Re7 44. Ng5+ Kh6) 43. Ng5+ {[%emt 0:00:16]} Kg6 {[%emt 0:00:06]} 44. f4 {[%emt 0:00:35] White wants to mate with f5+.} Ne3+ {[%emt 0:00:22]} 45. Kf2 {[%emt 0:00:31]} Nf5 {[%emt 0:00:14]} 46. g4 {[%emt 0:01:03]} Nxh4 {[%emt 0:01:13]} 47. Kg3 {[%emt 0:00:01] Weighted Error Value: White=0.24 (precise) /Black=0.49} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.22"]
[White "Beradze, Irakli"]
[Black "Wu, Rochelle"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2494"]
[BlackElo "2298"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,91,0,3,5,33,19,37,6,12,8,4,25,51,47,41,42,78,58,37,41,39,41,35,42,54,55,54,56,45,41,42,42,57,48,118,56,69,0,117,68,60,66,100,111,143,95,94,94,76,89,86,24,34,17,8,0,0,0,0,0,45,45,45,45,52,54,90,10,249,215,1298,1279,1485,1389,1464,1380,1163,1048]} 1. Nf3 {[%emt 0:07:52]} Nf6 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:11]} 3. Bg2 {[%emt 0:00:05]} c6 {[%emt 0:00:09]} 4. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:56]} 5. b3 {[%emt 0:00:44]} Bd6 {[%emt 0:01:51]} 6. Bb2 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:22]} 7. O-O {[%emt 0:02:17]} O-O {[%emt 0:00:28]} 8. d3 {[%emt 0:02:13][%cal Bd2d3,Bd3e4,Be4e5][%mdl 32]} Re8 {[%emt 0:04:05]} 9. Nc3 {[%emt 0:03:58] A13: English Opening: 1...e6.} Qe7 {[%emt 0:01:54]} 10. Rc1 {[%emt 0:01:12] [#]} a5 $146 {[%emt 0:02:51]} ({Predecessor:} 10... Ba3 11. Qc2 Bxb2 12. Qxb2 dxc4 13. bxc4 e5 14. Nd2 Nc5 15. Rb1 Bf5 16. Qb4 Rad8 {1-0 (45) Kopacz,G (2294)-Jurcisin,I (2127) Presov 2002}) 11. cxd5 {[%emt 0:08:16] White is slightly better.} exd5 {[%emt 0:00:30]} 12. e4 {[%emt 0:00:04]} dxe4 {[%emt 0:02:21]} 13. dxe4 {[%emt 0:06:13]} Ba3 {[%emt 0:12:11]} 14. Bxa3 {[%emt 0:04:26]} Qxa3 {[%emt 0:00:19]} 15. Re1 {[%emt 0:00:07]} Qf8 {[%emt 0:30:27]} 16. h3 {[%emt 0:18:08]} Nc5 {[%emt 0:08:03][%cal Rc5e4]} 17. e5 {[%emt 0:01:10]} (17. Qc2 {simplifies} Rd8 18. Rcd1 Rxd1 19. Rxd1 Ne8 20. e5) 17... Rd8 {[%emt 0:02:16]} 18. Qc2 {[%emt 0:00:32]} Ne8 {[%emt 0:00:33]} 19. Rcd1 {[%emt 0:05:31] Inhibits g6.} (19. Red1 {simplifies} Qe7 20. Rxd8 Qxd8 21. Ne2) 19... Be6 {[%emt 0:04:57]} 20. Ng5 {[%emt 0:07:14][%csl Gg5][%cal Rc2h7]} g6 {[%emt 0:00:21]} 21. Nce4 $36 {[%emt 0:06:11][%mdl 2048] White has good play.} Nxe4 {[%emt 0:00:09]} 22. Nxe6 {[%emt 0:00:38]} fxe6 {[%emt 0:00:09]} 23. Bxe4 {[%emt 0:00:08]} Nc7 {[%emt 0:04:39]} 24. h4 {[%emt 0:01:40][%cal Oh4h5]} Qh6 {[%emt 0:02:00] Against h5} (24... Qg7 $14) 25. Rd6 {[%emt 0:03:08]} ({White should play} 25. Qc5 $16 {Black must now prevent Qe7.} Qf8 26. Qb6 Rxd1 27. Rxd1) 25... Nb5 $14 {[%emt 0:00:45]} 26. Rdd1 {[%emt 0:02:22]} ({Of course not} 26. Rxe6 Nd4 27. Qc4 Nxe6 28. Qxe6+ Kh8 $11) (26. Rd3 $14) 26... Qh5 {[%emt 0:00:11] [#]} (26... Nc7 $1 $11 {keeps the balance.}) 27. Bg2 {[%emt 0:05:21]} (27. Kg2 $1 $16) 27... Qg4 {[%emt 0:02:37]} 28. Kh2 $1 {[%emt 0:03:26]} Qf5 {[%emt 0:01:52]} 29. Qc5 {[%emt 0:01:19]} Qf7 {[%emt 0:08:20]} 30. Kg1 {[%emt 0:01:43]} ({Better is} 30. Rxd8+ Rxd8 31. a4) 30... Rd7 $16 {[%emt 0:04:55] [#]} 31. a4 $1 {[%emt 0:02:54]} Nc7 {[%emt 0:00:06]} 32. Rxd7 {[%emt 0:00:12]} Qxd7 {[%emt 0:00:05]} 33. Re4 {[%emt 0:00:23] White is much more active.} (33. Qb6 $16) 33... Qd1+ $11 {[%emt 0:03:20]} 34. Kh2 {[%emt 0:00:14]} Rf8 {[%emt 0:00:04]} 35. f4 {[%emt 0:07:06]} Rd8 {[%emt 0:02:07]} 36. Kh3 {[%emt 0:00:33]} Rd7 {[%emt 0:01:24]} 37. Qxa5 {[%emt 0:00:20]} h5 {[%emt 0:00:30]} 38. Qe1 {[%emt 0:00:10] Strongly threatening Qxd1.} Qc2 {[%emt 0:00:43][%cal Od7d1]} 39. Rc4 {[%emt 0:00:26]} Qb2 {[%emt 0:00:39]} (39... Qxb3 $2 40. Rb4 Qd1 41. Qxd1 Rxd1 42. Rxb7 $18) 40. Qc3 {[%emt 0:01:04]} Qe2 {[%emt 0:00:30]} 41. Qc2 {[%emt 0:00:30] Against Rd3} (41. Re4 $16 Qg4+ 42. Kh2) 41... Qg4+ {[%emt 0:00:04] Black cannot hold the game after this.} (41... Rd2 $1 $11 {and Black stays safe.} 42. Qxg6+ Kf8) 42. Kh2 $18 {[%emt 0:00:02]} Nd5 $2 {[%emt 0:00:42]} (42... Kh7 43. b4 Qf5) 43. Bh3 {[%emt 0:00:22][%cal Bg2h3,Bh3e6,Be6d7][%mdl 32] White is clearly winning.} Qf3 {[%emt 0:00:34]} 44. Bxe6+ {[%emt 0:00:40]} Kg7 {[%emt 0:00:01]} 45. Bxd7 {[%emt 0:00:09]} Ne3 {[%emt 0:00:04]} 46. Rc3 {[%emt 0:00:06] Weighted Error Value: White=0.15 (very precise) /Black=0.27 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.23"]
[White "Hiwale, Ronak"]
[Black "Kavutskiy, Kostya"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1970"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,71,22,41,44,54,49,318,310,300,318,365,362,374,319,352,308,302,251,326,312,339,286,272,277,345,290,279,280,294,284,345,343,332,342,326,250,402,300,319,257,251,208,212,222,379,367,356,376,428,429,427,423,808,802,808,780,29976,29977,29987,29988,29997,311]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:03:43]} 2. c4 {[%emt 0:00:22]} g6 {[%emt 0:00:33]} 3. Nf3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:06]} O-O {[%emt 0:00:15]} 5. Bg2 {[%emt 0:00:06]} d6 {[%emt 0:00:18]} 6. O-O {[%emt 0:00:12]} Bf5 {[%emt 0:00:28]} 7. Qb3 {[%emt 0:03:24] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Nc6 {[%emt 0:01:19]} 8. Qxb7 {[%emt 0:14:50]} Na5 {[%emt 0:00:29][%mdl 8192] [#]} ({Black should try} 8... a5 $1 $14) 9. Qa6 $146 {[%emt 0:00:14] White has a decisive advantage.} ({Predecessor:} 9. Qb5 c5 10. dxc5 Bd7 11. Qa6 Bc8 12. Qb5 Bd7 13. Qb4 Rb8 14. Qe1 Nxc4 15. Nbd2 Nxb2 16. cxd6 exd6 {½-½ (27) Ippolito,D (2369)-Yip,C (2420) Chess.com INT 2020}) 9... c5 {[%emt 0:06:50]} 10. Bd2 {[%emt 0:01:23]} Qb6 {[%emt 0:01:57]} 11. Qxa5 {[%emt 0:05:43]} Qxb2 {[%emt 0:00:06]} 12. Qc3 {[%emt 0:04:02]} Qb6 {[%emt 0:00:28]} 13. e3 {[%emt 0:02:51]} Rab8 {[%emt 0:01:22]} 14. Na3 {[%emt 0:09:37]} a6 {[%emt 0:05:25]} 15. Qa5 {[%emt 0:03:09]} Qa7 {[%emt 0:00:18]} 16. Bc3 {[%emt 0:07:45]} Ne4 {[%emt 0:03:24]} 17. Rfd1 {[%emt 0:02:54]} Rfc8 {[%emt 0:00:16]} 18. Nh4 {[%emt 0:06:51]} Nxc3 {[%emt 0:00:19]} 19. Qxc3 {[%emt 0:00:23]} Be6 {[%emt 0:00:09]} 20. Rac1 {[%emt 0:01:30]} d5 {[%emt 0:01:39]} 21. cxd5 {[%emt 0:06:32]} ({Resist} 21. Bxd5 cxd4 22. Qd3 (22. exd4 Bxd5 23. Qe3 Ba8 $11) 22... dxe3 23. fxe3 (23. Qxe3 Qxe3 24. fxe3 Bb2 $14) 23... Bg4 $18) 21... cxd4 {[%emt 0:01:40]} 22. Qd3 {[%emt 0:02:41]} Bg4 {[%emt 0:00:14]} 23. Re1 {[%emt 0:08:22]} Rd8 $2 {[%emt 0:06:59]} (23... dxe3 {was necessary.} 24. fxe3 Rxc1 25. Rxc1 Rb2) 24. Qe4 {[%emt 0:05:33]} dxe3 {[%emt 0:05:47]} 25. Qxe3 {[%emt 0:01:25]} ({Worse is} 25. Qxg4 exf2+ 26. Kh1 fxe1=N 27. Rxe1 Qc5 $17) 25... Qxe3 {[%emt 0:00:07]} 26. fxe3 {[%emt 0:00:15]} g5 {[%emt 0:03:15]} 27. Rc4 $1 {[%emt 0:01:28][%cal Bc1c4,Bc4g4,Bg4g3][%mdl 32]} gxh4 $2 {[%emt 0:01:34]} (27... h5 28. Nf3 Rxd5) 28. Rxg4 {[%emt 0:00:29]} hxg3 {[%emt 0:00:04]} 29. Rxg3 {[%emt 0:04:01]} Rb2 {[%emt 0:00:06]} 30. Nc4 {[%emt 0:00:12]} Rxa2 {[%emt 0:00:07]} 31. Ne5 {[%emt 0:00:21]} Rb8 {[%emt 0:02:17]} (31... Kf8 $142 32. Nc6 Rd6) 32. Rf1 {[%emt 0:01:47]} Rf8 {[%emt 0:00:35]} 33. Bh3 {[%emt 0:08:20]} a5 {[%emt 0:01:38] [#]} 34. Nxf7 $1 {[%emt 0:00:00][%mdl 512] White mates.} Rb8 {[%emt 0:00:13]} (34... Ra1 35. Rxa1) 35. Be6 {[%emt 0:00:00]} Rc2 {[%emt 0:00:38]} 36. Nd8+ {[%emt 0:00:00] Black got outplayed after the opening.   Weighted Error Value: White=0.24 (precise) /Black=0.57} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "2.24"]
[White "Canty, James"]
[Black "Smith, Bryan"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2158"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,99,12,7,9,-8,0,-18,54,61,50,21,27,15,20,13,28,19,18,-52,0,0,6,-66,-60,-70,-69,-77,-71,-70,-67,-65,-75,-53,-51,-68,0,0,-6,0,0,-42,-6,-103,-41,-39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8]} 1. e4 {[%emt 0:07:25]} c5 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:10]} 6. Bg5 {[%emt 0:00:06]} e6 {[%emt 0:00:14]} 7. Qd2 {[%emt 0:00:08]} Be7 {[%emt 0:00:37]} 8. O-O-O {[%emt 0:01:04]} a6 $1 {[%emt 0:00:11][%mdl 4] is currently scoring better than 8...0-0.} 9. f3 {[%emt 0:04:39]} Nxd4 {[%emt 0:02:33]} 10. Qxd4 {[%emt 0:00:08]} b5 {[%emt 0:01:29] B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6.} 11. g4 {[%emt 0:06:13]} h6 {[%emt 0:21:27]} 12. Be3 {[%emt 0:20:32]} e5 {[%emt 0:02:29] Prevents h4.} (12... Bb7 $11) 13. Qd2 $14 {[%emt 0:00:42]} b4 {[%emt 0:06:03] Inhibits h4.} 14. Nd5 {[%emt 0:03:00]} Nxd5 {[%emt 0:00:14] [#]} 15. exd5 $146 {[%emt 0:00:07]} ({Predecessor:} 15. Qxd5 Be6 16. Qc6+ Bd7 17. Qc4 a5 18. Kb1 Rc8 19. Qd5 Bc6 20. Bb5 Qd7 21. Bxc6 Rxc6 {0-1 (43) Gaviria,A (2077)-Salcedo,P (1869) Ibague 2013}) 15... a5 {[%emt 0:07:51]} 16. Kb1 {[%emt 0:04:43][%cal Oh2h4]} Bd7 {[%emt 0:16:37] Against h4} 17. Rg1 {[%emt 0:11:34]} Bg5 {[%emt 0:07:32]} 18. Re1 {[%emt 0:07:18] [#]} (18. Bd3 $11) 18... O-O {[%emt 0:04:29]} (18... Qb6 $1 $15) 19. Bd3 $11 {[%emt 0:03:11]} Qf6 {[%emt 0:03:50]} 20. h4 {[%emt 0:05:39]} ({White should play} 20. Bxg5 $11 hxg5 21. Qf2) 20... Bxh4 $15 {[%emt 0:07:42]} 21. g5 {[%emt 0:00:09]} hxg5 {[%emt 0:01:53]} (21... Qxf3 $2 22. Ref1 Qh3 23. gxh6 $18) 22. Bxg5 {[%emt 0:11:04]} Bxg5 {[%emt 0:00:06]} (22... Qxf3 $2 23. Bxh4 Bg4 24. Ref1 $18) (22... Bxe1 23. Bxf6) 23. Rxg5 {[%emt 0:00:09][%cal Od3h7] Threatens to win with Bh7+!} g6 {[%emt 0:01:54]} (23... Qxf3 24. Rxg7+ $3 {[%mdl 512]} (24. Qh2 Qh3 $16) 24... Kxg7 25. Qg5+ Kh8 26. Qh6+ Kg8 27. Qh7#) 24. Rh1 {[%emt 0:05:30][%cal Od2h2]} Kg7 {[%emt 0:01:40]} (24... Qxf3 $2 25. Qh2 Kg7 26. Rg3 $18) 25. Rxe5 {[%emt 0:03:58][%mdl 64] White wants to mate with Qh6+.} Rh8 {[%emt 0:04:22] Inhibits Qh6+.} (25... Qxe5 26. Qh6+ Kf6 27. f4 Qxd5 28. Qh4+ Kg7 29. Qh6+ Kf6 30. Qh4+ Kg7 31. Qh6+ Kf6 $11) 26. Ree1 {[%emt 0:01:13]} Rxh1 {[%emt 0:04:31]} (26... Rae8 $15) 27. Rxh1 $11 {[%emt 0:00:05]} Rh8 {[%emt 0:00:08] Prevents Qh6+.} 28. Rxh8 {[%emt 0:01:27]} Kxh8 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} 29. Qh6+ {[%emt 0:00:31]} (29. Qe3 {simplifies} Kg7 30. a3 bxa3 31. bxa3 g5 32. c4) 29... Kg8 {[%emt 0:00:01]} 30. Be4 {[%emt 0:01:42]} (30. Qe3 $11 {remains equal.}) 30... Qd4 {[%emt 0:01:26]} (30... Qe5 $17 31. Qh4 Kg7) 31. b3 $15 {[%emt 0:00:45]} a4 {[%emt 0:01:28]} 32. bxa4 {[%emt 0:00:10] The position is equal.} Bxa4 {[%emt 0:00:09]} 33. Qf4 {[%emt 0:01:07]} Qd1+ {[%emt 0:01:42]} 34. Kb2 {[%emt 0:00:13]} (34. Qc1 {simplifies} Qxc1+ 35. Kxc1 Kg7 36. Kb2) 34... Qd4+ {[%emt 0:00:11]} 35. Kb1 {[%emt 0:00:04]} Qe5 {[%emt 0:02:50]} 36. Qxe5 {[%emt 0:01:37]} dxe5 $11 {[%emt 0:00:01] KB-KB} 37. Kb2 {[%emt 0:00:06] And now a3 would win.} f5 {[%emt 0:00:12] Against a3} 38. Bd3 {[%emt 0:00:03] a3 is the strong threat.} Kf7 {[%emt 0:00:25]} 39. a3 {[%emt 0:00:15]} bxa3+ {[%emt 0:00:27]} 40. Kxa3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:42]} 41. Kb4 {[%emt 0:00:01] Strongly threatening Kc5.} g5 {[%emt 0:00:33]} 42. c4 {[%emt 0:00:40]} g4 {[%emt 0:00:28]} 43. fxg4 {[%emt 0:00:07]} e4 {[%emt 0:00:36][%cal Be5e4,Be4e3][%mdl 32]} 44. Bc2 {[%emt 0:02:18]} e3 $1 {[%emt 0:00:18]} 45. Kc3 {[%emt 0:00:23]} (45. Bxf5 Bxf5 46. gxf5 e2 47. Kc3 e1=Q+ 48. Kd3 Qe5 49. Kc2 Qxf5+ 50. Kd2 Kf6 51. d6 Ke5 52. c5 Kd4 53. Ke2 Qe5+ 54. Kf2 Qf6+ 55. Kg2 Ke3 56. Kh3 Kf3 57. Kh2 Qg6 58. Kh3 Qh7#) (45. gxf5 e2 46. Kb3 e1=Q) (45. Bd1 $5 {[%cal Rg4g5]} fxg4 46. Kc3 $11) 45... fxg4 {[%emt 0:00:15]} 46. Be4 {[%emt 0:00:09] aiming for Kd3.} g3 {[%emt 0:00:42]} 47. c5 {[%emt 0:00:33] [#]} (47. Kd3 {[#]} Bf5 $1 {[%mdl 512]} 48. Bxf5 g2 49. Kxe3 g1=Q+ $19) 47... Bf5 $1 {[%emt 0:00:54]} 48. Bg2 {[%emt 0:01:10]} (48. Bxf5 g2 49. Bg4 g1=Q $19) 48... Ke7 {[%emt 0:00:21]} 49. d6+ {[%emt 0:00:47]} Ke6 {[%emt 0:00:39]} 50. Bf3 {[%emt 0:00:26] Weighted Error Value: White=0.13 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "3.1"]
[White "Raja Harshit"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2461"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 27,29,0,16,0]} 1. e4 {[%emt 0:07:58]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:14]} Nf6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:24]} Nxe4 {[%emt 0:00:07]} 5. d4 {[%emt 0:00:21][%cal Bd2d4,Bd4e5][%mdl 32]} Nd6 {[%emt 0:00:06]} 6. dxe5 {[%emt 0:00:11]} Nxb5 {[%emt 0:00:04]} 7. a4 {[%emt 0:00:07]} Nbd4 {[%emt 0:00:04]} 8. Nxd4 {[%emt 0:00:07]} d5 {[%emt 0:00:03]} 9. exd6 {[%emt 0:00:12]} Nxd4 {[%emt 0:00:03]} 10. Qxd4 {[%emt 0:00:09]} Qxd6 {[%emt 0:00:03]} 11. Qe4+ {[%emt 0:00:09]} Qe6 {[%emt 0:00:02]} 12. Qd4 {[%emt 0:00:07]} Qd6 {[%emt 0:00:02]} 13. Qe4+ {[%emt 0:00:08]} Qe6 {[%emt 0:00:03]} 14. Qd4 {[%emt 0:00:06]} Qd6 {[%emt 1:36:40]} 15. Qe4+ {[%emt 0:00:30] An uneventful encounter.  C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.2"]
[White "Negi, Parimarjan"]
[Black "Korley, Kassa"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2639"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,84,31,25,22,25,44,13,24,24,14,17,22,15,17,16,14,1,25,0,5,0,3,8,6,5,9,0,0,-4,-3,-5,42,41,34,31,41,0,0,0,0,0,14,14,14,0,0,0,0,0,0,0,3,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:34]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:49]} Nf6 {[%emt 0:00:09]} 3. Nxe5 {[%emt 0:03:16]} d6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:23]} Nxe4 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:07]} 6. Bd3 {[%emt 0:00:22]} Bf5 {[%emt 0:01:08] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 7. O-O {[%emt 0:01:52]} Be7 {[%emt 0:00:09]} 8. Nc3 {[%emt 0:20:04]} O-O {[%emt 0:08:55]} 9. Re1 {[%emt 0:01:09][%cal Rc3e4]} Nxc3 {[%emt 0:05:01]} 10. bxc3 {[%emt 0:00:14]} Bxd3 {[%emt 0:00:13]} 11. cxd3 {[%emt 0:00:39]} Nc6 {[%emt 0:03:13]} 12. Rb1 {[%emt 0:01:08]} Rb8 {[%emt 0:00:31]} 13. Bf4 {[%emt 0:12:10]} Bd6 {[%emt 0:06:31]} 14. Qd2 {[%emt 0:00:20] [#]} a6 $146 {[%emt 0:09:02]} ({Predecessor:} 14... h6 15. Be5 Re8 16. Qf4 Re6 17. Qg4 Rg6 18. Qh3 b5 19. Nh4 Re6 20. f4 b4 {½-½ (45) Hansen,E (2606)-Matlakov,M (2674) Chess.com INT 2022}) 15. h4 {[%emt 0:03:51]} Bxf4 {[%emt 0:02:28]} 16. Qxf4 {[%emt 0:00:17]} b5 {[%emt 0:02:07]} 17. h5 {[%emt 0:01:09]} Qd6 {[%emt 0:03:46]} 18. Qxd6 {[%emt 0:06:27]} cxd6 {[%emt 0:00:04]} 19. h6 {[%emt 0:00:11]} gxh6 {[%emt 0:04:39]} 20. Nh4 {[%emt 0:01:20]} Rfc8 {[%emt 0:08:20]} (20... Kg7 $11 {is superior.}) 21. Nf5 $14 {[%emt 0:00:55][%csl LRd6,LRh6]} Kf8 {[%emt 0:03:57]} 22. Nxd6 {[%emt 0:15:56]} Rc7 {[%emt 0:07:05]} 23. a4 {[%emt 0:04:14][%cal Ra4b5]} b4 {[%emt 0:07:03] The position is equal.} 24. cxb4 {[%emt 0:01:32] [#] b5 is the strong threat.} Nxd4 {[%emt 0:00:39] And now ...Rc6 would win.} 25. b5 {[%emt 0:01:47] Prevents Rc6.} axb5 {[%emt 0:01:07]} (25... Rd7 $2 26. bxa6 Ra8 27. Rb6 $18) 26. Nxb5 {[%emt 0:00:48]} (26. axb5 $2 {loses.} Rd7 27. Nxf7 (27. Rb4 $2 Nc2 $19) 27... Kxf7 $19) 26... Rcb7 {[%emt 0:02:14]} 27. Na3 {[%emt 0:06:41]} Rxb1 {[%emt 0:03:52]} 28. Rxb1 $11 {[%emt 0:12:03][%mdl 4096] Endgame KRN-KRN} Ra8 {[%emt 0:21:41]} 29. Rb4 {[%emt 0:00:16]} Nc6 {[%emt 0:00:00]} 30. Rh4 {[%emt 0:00:37][%cal Oa3c2]} d4 {[%emt 0:00:00]} 31. Nc4 {[%emt 0:02:07]} Rxa4 {[%emt 0:00:00]} 32. Rxh6 {[%emt 0:00:02]} Nb4 {[%emt 0:00:00]} 33. Ne5 {[%emt 0:00:58]} Ra3 {[%emt 0:00:00]} 34. Rxh7 {[%emt 0:01:08]} Nxd3 {[%emt 0:00:00]} 35. Rxf7+ {[%emt 0:01:36]} Ke8 {[%emt 0:00:00]} 36. Rf6 {[%emt 0:00:43]} Ke7 {[%emt 0:00:00]} (36... Nxe5 $5 37. Re6+ $8 Kd7 38. Rxe5 Ra1+ 39. Kh2 Kd6 $11) 37. Ng4 {[%emt 0:00:17]} Ne5 {[%emt 0:00:00][%mdl 64] [#]} 38. Rf4 {[%emt 0:00:22]} d3 {[%emt 0:00:17][%mdl 64]} 39. Ne3 {[%emt 0:00:12]} Nc6 {[%emt 0:02:32]} 40. Re4+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:12] Strongly threatening ...d2.} 41. Nc4 {[%emt 0:00:25][%cal Of2f4] Against d2. aiming for f4!} Rc3 {[%emt 0:01:15][%cal Oc3c4] Threatens to win with ...Rxc4!} ({Much less strong is} 41... Ra2 42. Kf1 $16 (42. Re3 Nb4 $18)) 42. Re3 {[%emt 0:01:38]} Rxc4 {[%emt 0:00:07] Weighted Error Value: White=0.05 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.3"]
[White "Naroditsky, Daniel"]
[Black "Nakar, Eylon"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2617"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,81,5,22,20,22,16,22,24,12,27,18,18,21,33,11,0,0,0,0,-19,22,25,24,-40,4,3,4,-18,-17,-14,70,52,59,62,60,58,108,119,125,119,129,119,119,65,71,58,91,36,38,33,31,33,41,39,46,29,77,23,31,8,146,131,174,153,172,178,4133,2063]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:08:40]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:34]} c5 {[%emt 0:00:22]} 4. Ngf3 {[%emt 0:00:07]} cxd4 {[%emt 0:00:15]} 5. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:15]} 6. Bb5 {[%emt 0:00:07]} Bd7 {[%emt 0:00:19]} 7. Nxc6 {[%emt 0:00:11]} bxc6 {[%emt 0:00:05]} 8. Bd3 {[%emt 0:00:08]} Qc7 {[%emt 0:00:51]} 9. Qe2 {[%emt 0:01:50] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Ne7 {[%emt 0:00:34]} 10. O-O {[%emt 0:01:40]} Ng6 {[%emt 0:00:14]} 11. Nf3 {[%emt 0:00:08] The position is equal.} Be7 {[%emt 0:01:54]} 12. c4 {[%emt 0:05:01]} dxe4 {[%emt 0:01:19]} 13. Bxe4 {[%emt 0:00:24]} f5 {[%emt 0:00:37]} 14. Bc2 {[%emt 0:06:32]} O-O {[%emt 0:02:52]} 15. Ng5 {[%emt 0:08:08] [#]} Rf6 $146 {[%emt 0:02:35]} ({Predecessor:} 15... Bxg5 16. Bxg5 e5 17. Rad1 Rae8 18. h4 Rf7 19. h5 Nf8 20. Bd2 Ne6 21. Bc3 Nf4 {½-½ (30) Svanda,O (2361)-Budisavljevic,L (2516) Teplice 2022}) 16. Re1 {[%emt 0:10:53]} c5 {[%emt 0:09:48]} 17. Nf3 {[%emt 0:04:10]} h6 {[%emt 0:34:07]} 18. h4 {[%emt 0:08:12]} Rd8 {[%emt 0:29:14]} 19. Qe3 {[%emt 0:09:02]} (19. h5 $11 Nf4 20. Bxf4 Qxf4 21. Rad1) 19... Bd6 {[%emt 0:01:22]} (19... Bc6 $5 {[%cal Rc6f3]}) 20. h5 {[%emt 0:08:01]} Nf4 {[%emt 0:00:54]} 21. b4 {[%emt 0:06:07] [#] Strongly threatening bxc5.} Nxh5 {[%emt 0:00:44]} 22. Bb2 {[%emt 0:00:57]} Rff8 {[%emt 0:02:59]} (22... cxb4 $11 23. Be5 Bxe5 24. Nxe5 Bc6) 23. Ne5 $36 {[%emt 0:01:30][%mdl 3072] White has compensation. White has the initiative.} Bc8 {[%emt 0:00:50]} 24. b5 {[%emt 0:01:33]} Nf6 {[%emt 0:00:44][%cal Of6e4]} 25. Rad1 {[%emt 0:03:19]} Bb7 {[%emt 0:00:29]} ({Black should try} 25... Rfe8 $14) 26. Nc6 $16 {[%emt 0:00:38]} Rde8 {[%emt 0:00:20]} 27. Be5 {[%emt 0:03:10] White is much more active.} Bxe5 {[%emt 0:00:16]} 28. Qxe5 {[%emt 0:00:02]} Qxe5 {[%emt 0:01:14]} 29. Rxe5 {[%emt 0:00:07]} (29. Nxe5 $16 Rd8 30. a4) 29... Bxc6 $14 {[%emt 0:00:23]} 30. bxc6 {[%emt 0:00:02]} Rf7 {[%emt 0:00:37]} 31. Rde1 {[%emt 0:01:44]} (31. Rxc5 $16 Rc7 32. Rd6) 31... Rc7 {[%emt 0:00:27]} 32. Rxe6 {[%emt 0:01:07]} Rxe6 {[%emt 0:00:17]} 33. Rxe6 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} Ne4 {[%emt 0:00:44]} 34. f3 {[%emt 0:02:11]} Ng5 {[%emt 0:00:30]} 35. Rg6 {[%emt 0:01:37]} (35. Re5 {simplifies} Rxc6 36. Rxf5 Ne6 37. Be4) 35... Nf7 {[%emt 0:00:31]} (35... f4 $11) 36. f4 {[%emt 0:03:09]} (36. Bxf5 $16 {Black must now prevent f4.} Ne5 37. Re6 Nxc6 38. Be4) 36... Nd8 $11 {[%emt 0:00:29]} 37. Ba4 {[%emt 0:00:01] With the idea Rd6.} (37. Rd6 $5 {[%cal Rd6d8]} Nxc6 38. Bxf5 $14) 37... Nf7 {[%emt 0:00:25] Inhibits Rd6.} (37... Kf7 $1 $11 {remains equal.} 38. Rd6 Ke7) 38. Re6 {[%emt 0:00:29]} Kf8 {[%emt 0:00:28]} 39. g3 {[%emt 0:00:58]} a6 {[%emt 0:00:31]} 40. Kf2 {[%emt 0:00:11]} Ra7 $2 {[%emt 0:00:38] [#]} (40... Nd8 41. Re5 g6 42. Rxc5 Rc8) 41. Re8+ $3 {[%emt 0:00:06][%mdl 512] Weighted Error Value: White=0.15 (very precise) /Black=0.22 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "3.3"]
[White "Naroditsky, Daniel"]
[Black "Grinberg, Eyal"]
[Result "*"]
[ECO "C07"]
[WhiteElo "2617"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,38,7,15,16,20,10,24,12,33,31,19,16,26,26,16,-11,-19,0,9,-34,20,22,36,-50,0]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:08:40]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:34]} c5 {[%emt 0:00:22]} 4. Ngf3 {[%emt 0:00:07]} cxd4 {[%emt 0:00:15]} 5. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:15]} 6. Bb5 {[%emt 0:00:07]} Bd7 {[%emt 0:00:19]} 7. Nxc6 {[%emt 0:00:11]} bxc6 {[%emt 0:00:05]} 8. Bd3 {[%emt 0:00:08]} Qc7 {[%emt 0:00:51]} 9. Qe2 {[%emt 1:33:29] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Ne7 {[%emt 0:00:34]} 10. O-O {[%emt 1:32:09]} Ng6 {[%emt 0:00:14]} 11. Nf3 {[%emt 0:00:08] White has an edge.} Be7 {[%emt 0:01:54]} 12. c4 {[%emt 0:05:01]} dxe4 {[%emt 0:01:19]} 13. Bxe4 {[%emt 0:00:24]} f5 {[%emt 0:00:37]} 14. Bc2 {[%emt 0:06:32]} O-O {[%emt 0:02:52]} 15. Ng5 {[%emt 0:08:08] [#]} (15. c5 {is interesting.} Rae8 16. Ng5 h6 17. Nxe6 Bxc5 18. Qe3) 15... Rf6 $146 {[%emt 0:02:35]} ({Predecessor:} 15... Bxg5 16. Bxg5 e5 17. Rad1 Rae8 18. h4 Rf7 19. h5 Nf8 20. Bd2 Ne6 21. Bc3 Nf4 {½-½ (30) Svanda,O (2361)-Budisavljevic,L (2516) Teplice 2022}) 16. Re1 {[%emt 0:10:53]} c5 {[%emt 0:09:48]} 17. Nf3 {[%emt 0:04:10]} h6 {[%emt 0:34:07]} (17... Bc6 $15) 18. h4 $11 {[%emt 0:08:12]} Rd8 {[%emt 0:29:14]} 19. Qe3 {[%emt 0:09:02]} (19. h5 $14 Nf4 20. Bxf4 Qxf4 21. Rad1) 19... Bd6 {[%emt 0:01:22] An uneventful encounter.   Weighted Error Value: White=0.20 (precise) /Black=0.12 (very precise)} (19... Bc6 $15 20. h5 Bxf3 21. Qxf3 Ne5) *

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.4"]
[White "Ramirez, Alejandro"]
[Black "Chasin, Nico"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2561"]
[BlackElo "2429"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,92,13,25,19,34,23,68,68,87,98,151,143,134,138,175,173,164,103,108,120,144,129,125,45,37,49,87,86,139,136,133,91,147,139,127,114,93,99,91,74,82,16,37,22,60,63,62,55,90,90,89,87,93,20,68,19,73,72,72,73,87,80,80,-104,-104,-93,-94,-264,0,0,0,0,0,-3,-8,-8,-8,-14,0,0,0]} 1. Nf3 {[%emt 0:07:30]} Nf6 {[%emt 0:00:30]} 2. g3 {[%emt 0:00:37]} d5 {[%emt 0:00:49]} 3. Bg2 {[%emt 0:00:22]} Bg4 {[%emt 0:01:04]} 4. O-O {[%emt 0:01:22]} Nbd7 {[%emt 0:00:36]} 5. c4 {[%emt 0:03:39]} c6 {[%emt 0:00:44]} 6. cxd5 {[%emt 0:00:57]} cxd5 {[%emt 0:01:49]} 7. Nc3 {[%emt 0:00:54]} e6 {[%emt 0:00:43]} 8. Qb3 {[%emt 0:00:44] A11: English Opening: 1...c6.} Qb6 {[%emt 0:13:23]} 9. Qxb6 {[%emt 0:00:46]} axb6 {[%emt 0:02:15]} (9... Nxb6 {simplifies} 10. Nb5 Bxf3 11. Bxf3 Kd8) 10. Nd4 {[%emt 0:07:11] [#] White is slightly better.} Bc5 $146 {[%emt 0:11:06]} ({Predecessor:} 10... Bb4 11. h3 Bh5 12. g4 Bg6 13. d3 O-O 14. f4 Bc5 15. Be3 e5 16. fxe5 Nxe5 {1-0 (53) Dastan,B (2457)-Kazakov,M (2488) Lvov 2015}) 11. Ndb5 {[%emt 0:04:47]} d4 {[%emt 0:05:05]} ({Black should try} 11... O-O) 12. h3 $1 $16 {[%emt 0:00:37]} dxc3 {[%emt 0:12:57]} 13. hxg4 {[%emt 0:00:16]} cxd2 {[%emt 0:00:01]} 14. Bxd2 {[%emt 0:00:19]} (14. Bxb7 $2 dxc1=R 15. Raxc1 Ra5 $19) 14... Ra4 {[%emt 0:00:01] Prevents b4.} 15. Bxb7 {[%emt 0:07:56] This pair of bishops is nice.} (15. Rfc1 $18) 15... Rxg4 {[%emt 0:02:32]} 16. Kg2 {[%emt 0:00:23]} Ne5 {[%emt 0:02:31]} 17. Bc3 {[%emt 0:07:04]} Ng6 {[%emt 0:01:05]} 18. Kf3 {[%emt 0:15:22]} (18. Kh3 $16 {Hoping for Bxf6.} h5 19. Bf3) 18... h5 $1 $14 {[%emt 0:02:05]} 19. e3 {[%emt 0:00:39]} O-O {[%emt 0:03:30]} 20. Ke2 $1 {[%emt 0:00:33]} Ne4 {[%emt 0:00:02]} (20... h4 $142) 21. Bxe4 $16 {[%emt 0:02:34]} Rxe4 {[%emt 0:00:02]} 22. a3 {[%emt 0:00:17]} f5 {[%emt 0:02:08]} (22... Be7 $142) 23. b4 {[%emt 0:01:46]} Be7 {[%emt 0:00:21]} 24. Rac1 {[%emt 0:03:42]} h4 {[%emt 0:37:11]} 25. f3 {[%emt 0:03:52]} (25. gxh4 {keeps more tension.} Nf4+ 26. Kf3 Nd5 27. h5) 25... Rc4 {[%emt 0:00:00]} 26. gxh4 {[%emt 0:00:05]} Rxh4 {[%emt 0:00:00]} 27. Rf2 {[%emt 0:00:57]} (27. f4 $16) 27... e5 {[%emt 0:00:00]} 28. Rg2 {[%emt 0:01:46]} Kf7 {[%emt 0:00:00]} 29. Be1 {[%emt 0:06:32]} Rh6 {[%emt 0:00:00]} 30. Rc7 {[%emt 0:00:19]} Rd8 {[%emt 0:00:00]} 31. Na7 $1 {[%emt 0:01:41]} Ra8 {[%emt 0:00:00]} 32. a4 {[%emt 0:03:30][%cal Ba3a4,Ba4a5][%mdl 32]} Kf8 {[%emt 0:00:00]} 33. Bc3 {[%emt 0:03:09]} (33. b5 $16) 33... Bf6 {[%emt 0:00:00]} (33... Bd8 $11 34. Rb7 Bf6) 34. b5 {[%emt 0:04:32]} (34. Nc8 Rxa4 35. Nxb6 Ra2+ 36. Kf1 Rh1+ 37. Rg1 Rxg1+ 38. Kxg1 Ke8 $11) (34. Rc8+ $14 {feels stronger.} Rxc8 35. Nxc8) 34... Ne7 {[%emt 0:00:00]} (34... e4 $1 $11 35. Bxf6 exf3+ 36. Kxf3 gxf6) 35. Bb4 {[%emt 0:00:50] a5 is the strong threat. White has more active pieces.} Rh4 {[%emt 0:00:00] Inhibits a5.} 36. Bxe7+ {[%emt 0:09:14]} (36. Nc6 Rxa4 $1 37. Bxe7+ Bxe7 38. Nxe5 (38. Rxe7 Ra2+ 39. Kd3 e4+ 40. fxe4 fxe4+ 41. Rxe4 Ra3+ 42. Kd4 Ra4+ 43. Kd5 Rhxe4 $17) 38... Ra2+ 39. Kd3 Rxg2 $17) 36... Bxe7 {[%emt 0:00:00] [#]} 37. a5 {[%emt 0:00:01]} Ra4 {[%emt 0:00:00] And now ...Ra2+ would win.} 38. Kd3 $2 {[%emt 0:02:05] [#]} (38. axb6 $16 {and life is bright. aiming for b7.} Ra2+ 39. Ke1 (39. Kf1 Ra1+ 40. Ke2 Rd8 $11) 39... Bh4+ 40. Kd1 (40. Kf1 {gets mated.} Ra1+ 41. Ke2 Rd8 42. Rf2 Ra2+ 43. Ke1 Bxf2+ 44. Kf1 Rd1+ 45. Kg2 Bh4+) 40... Rd8+ 41. Kc1 Rxg2 42. b7) 38... e4+ $1 $17 {[%emt 0:00:00]} ({Reject} 38... Rxa5 $6 39. Nc6 Ra3+ 40. Kc4 $11) 39. fxe4 {[%emt 0:00:01]} fxe4+ {[%emt 0:00:00]} 40. Kc3 $2 {[%emt 0:00:39]} (40. Ke2 $17 Ra2+ 41. Kf1 Rxa5 42. Rf2+ Bf6 43. Rc8+ Rxc8 44. Nxc8) 40... Rxa5 $2 {[%emt 0:00:00]} (40... Bf6+ $19 41. Kb3 Rxa5 42. Rc8+ Rxc8 43. Nxc8 Rxb5+ 44. Ka3 Rg5) 41. Rxe7 $11 {[%emt 0:00:20][%mdl 64] Decoy. The position is equal.} Kxe7 $19 {[%emt 0:00:00] KRR-KRN} 42. Nc6+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:00]} 43. Rf2+ {[%emt 0:00:36]} Ke6 {[%emt 0:00:00]} 44. Nxa5 {[%emt 0:00:02]} Rxa5 {[%emt 0:00:00]} 45. Rg2 {[%emt 0:00:26]} Rxb5 {[%emt 0:01:40] White must now prevent ...Kf6.} 46. Rxg7 {[%emt 0:00:02]} Rd5 {[%emt 0:00:16] Quite a comeback for White.   Weighted Error Value: White=0.24 (precise) /Black=0.25 (precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "3.5"]
[White "Cruz, Cristhian"]
[Black "Hilby, Craig"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2552"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,20,-7,0,-14,-1,0,8,0,-8,-12,-12,-20,-13]} 1. d4 {[%emt 0:02:20]} d5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:01:25]} Nf6 {[%emt 0:00:08]} 3. Bf4 {[%emt 0:00:06]} g6 {[%emt 0:00:39]} 4. Qd2 {[%emt 0:00:32]} Bg7 {[%emt 0:00:07]} 5. Bh6 {[%emt 0:01:09]} O-O {[%emt 0:00:07] The position is equal.} 6. Bxg7 {[%emt 0:00:58] D01: Veresov Opening.} Kxg7 {[%emt 0:00:04]} 7. e3 {[%emt 0:00:29]} c5 {[%emt 0:01:23]} 8. dxc5 {[%emt 0:01:33]} Qa5 {[%emt 0:03:27]} 9. Ne4 {[%emt 0:08:32]} Qxd2+ {[%emt 0:14:40]} 10. Nxd2 {[%emt 0:00:03]} Bf5 {[%emt 0:00:09] [#] An uneventful encounter.   Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} {Predecessor:} 11. Bd3 $146 Nbd7 12. Nb3 Rfc8 13. Bxf5 gxf5 14. Nd4 e6 15. b4 a5 16. c3 axb4 17. cxb4 {0-1 (60) Kovalev,V (2546)-Karjakin,S (2762) Berlin 2015} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.6"]
[White "Hambleton, Aman"]
[Black "Ouellet, Maili-Jade"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2437"]
[BlackElo "2204"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,129,7,44,25,17,15,24,27,25,25,19,19,6,9,15,0,0,0,13,18,13,0,16,14,13,14,35,28,33,9,16,15,35,33,47,40,45,44,41,39,38,56,129,82,127,90,129,86,116,127,147,147,147,143,187,190,186,190,184,177,170,163,333,291,308,302,380,393,355,315,503,425,464,464,442,338,541,306,576,575,539,499,631,606,655,559,645,622,817,764,987,952,1418,1381,2247,1993,29971,29972,29974,29975,29975,29976,29973,29975,29974,29974,29978,29979,29969,29939]} 1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:40]} exd5 {[%emt 0:00:05]} 5. Bg5 {[%emt 0:00:14]} Be7 {[%emt 0:00:07]} 6. e3 {[%emt 0:00:13]} c6 {[%emt 0:00:11]} 7. Bd3 {[%emt 0:00:21]} Nbd7 {[%emt 0:00:16]} 8. Nge2 {[%emt 0:03:23]} O-O {[%emt 0:00:08]} 9. Qc2 {[%emt 0:01:30]} Re8 {[%emt 0:00:06]} 10. O-O {[%emt 0:01:19]} Nf8 {[%emt 0:00:05]} 11. f3 {[%emt 0:03:46]} Be6 {[%emt 0:00:06] 11...Be6 has lost popularity.} 12. Bh4 {[%emt 0:01:50] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Rc8 {[%emt 0:00:27]} 13. Bf2 {[%emt 0:00:50]} c5 {[%emt 0:02:08]} 14. Qd2 {[%emt 0:00:52] White has an edge.} Ng6 {[%emt 0:03:15]} 15. Rad1 {[%emt 0:13:08]} a6 {[%emt 0:02:47] [#]} 16. Bb1 $146 {[%emt 0:04:36]} ({Predecessor:} 16. g4 Bd6 17. h3 cxd4 18. exd4 Qc7 19. Be3 Qe7 20. Kf2 Bxg4 21. Bxg6 Bxh3 22. Bg5 Bxf1 23. Bxh7+ Kxh7 24. Rxf1 {0-1 (45) Dearing,E (2295)-Trifunovic,A (2262) Witley 1999}) 16... b5 {[%emt 0:10:49]} 17. dxc5 {[%emt 0:41:13]} Bxc5 {[%emt 0:00:45]} 18. Bxg6 {[%emt 0:02:44]} hxg6 {[%emt 0:02:29]} 19. Nd4 {[%emt 0:00:23]} Qc7 {[%emt 0:07:53]} 20. Nce2 {[%emt 0:00:33]} (20. Nxe6 {simplifies} fxe6 21. Bg3 Qa7 22. Rfe1) 20... g5 {[%emt 0:04:15]} 21. Rc1 {[%emt 0:01:16] Strongly threatening Nxe6.} (21. Nxe6 {simplifies} fxe6 22. h3 Bd6 23. Rc1) 21... Qb8 {[%emt 0:06:17]} 22. h3 {[%emt 0:02:46]} Bd7 {[%emt 0:01:28]} 23. Rc2 {[%emt 0:02:31]} Bd6 {[%emt 0:05:27]} 24. Rxc8 {[%emt 0:02:03]} Rxc8 {[%emt 0:00:21]} 25. Rc1 {[%emt 0:00:54]} b4 {[%emt 0:02:06]} 26. Rxc8+ {[%emt 0:04:12]} Qxc8 {[%emt 0:00:33]} 27. Bg3 {[%emt 0:01:21]} Qc7 {[%emt 0:01:20]} 28. Bxd6 {[%emt 0:05:47]} Qxd6 {[%emt 0:00:04]} 29. Nc1 {[%emt 0:01:15]} Qc7 {[%emt 0:07:05]} 30. Nd3 {[%emt 0:04:14]} (30. Qc2 {keeps more tension.} Qg3 31. Nd3 a5 32. Kh1) 30... a5 {[%emt 0:00:27]} 31. Qc1 $36 {[%emt 0:00:52][%mdl 2048] White is more active.} Qb6 {[%emt 0:15:18] Black is on the road to losing.} (31... Qg3 $1 $14) 32. Kf2 {[%emt 0:00:42]} (32. Qc5 $142 Qxc5 33. Nxc5) 32... Qa6 {[%emt 0:06:21]} 33. Qc2 {[%emt 0:00:27]} Be8 {[%emt 0:07:13]} 34. Nc5 {[%emt 0:00:30]} Qa7 {[%emt 0:03:38]} 35. Ncb3 {[%emt 0:00:32] White is more active. Pair of Knights!} Qb6 {[%emt 0:04:08]} 36. Qc5 {[%emt 0:00:17]} Qxc5 {[%emt 0:00:40]} 37. Nxc5 {[%emt 0:00:03]} Nd7 {[%emt 0:01:52]} 38. Nxd7 {[%emt 0:01:09]} Bxd7 $18 {[%emt 0:00:06][%mdl 4096] Endgame [#] KB-KN} 39. Nb3 $1 {[%emt 0:00:07]} a4 {[%emt 0:00:41]} 40. Nd4 {[%emt 0:00:33]} Kf8 {[%emt 0:01:23] [#]} 41. Nc2 $1 {[%emt 0:00:49]} b3 $2 {[%emt 0:02:22]} (41... Bb5 {was called for.} 42. Nxb4 Bc4) 42. axb3 {[%emt 0:00:06]} axb3 {[%emt 0:00:03]} 43. Nd4 {[%emt 0:00:30]} Ba4 {[%emt 0:00:19]} 44. Ke2 {[%emt 0:00:26]} Ke7 {[%emt 0:00:10]} 45. Kd2 {[%emt 0:00:46]} Kf6 {[%emt 0:00:21]} (45... Bd7 $142 46. Kc3 (46. Nxb3 Bb5 $16) 46... Kd6) 46. Kc3 {[%emt 0:00:40]} Ke5 {[%emt 0:00:18]} 47. Kb4 {[%emt 0:00:31] Prevents f5.} (47. Nxb3 Bb5 $16) 47... Bd7 {[%emt 0:00:12]} 48. Nxb3 {[%emt 0:00:33] Threatens to win with Kc5.} ({Less strong is} 48. Kxb3 f5 49. Kc3 Kd6 $18) 48... Bc8 $2 {[%emt 0:02:24]} (48... Kd6 {is a better defense.} 49. Ka5 Kc7) 49. Nc5 {[%emt 0:00:30]} f5 $2 {[%emt 0:02:33]} (49... d4 50. Nd3+ Kd6) 50. Nd3+ {[%emt 0:00:30]} Kd6 {[%emt 0:00:11]} 51. Kc3 {[%emt 0:00:28]} Ba6 {[%emt 0:00:38]} 52. Kd4 {[%emt 0:00:30]} Bc8 {[%emt 0:00:04]} 53. b3 {[%emt 0:00:29]} Ba6 {[%emt 0:00:25]} 54. g3 {[%emt 0:00:29][%cal Bg2g3,Bg3h4][%mdl 32]} Bb5 {[%emt 0:00:21]} 55. h4 {[%emt 0:00:32]} gxh4 {[%emt 0:00:08]} 56. gxh4 {[%emt 0:00:03]} Ba6 {[%emt 0:00:56]} 57. Nf4 {[%emt 0:00:14]} Bf1 {[%emt 0:01:01]} 58. Nh5 {[%emt 0:00:27]} Be2 {[%emt 0:01:03]} 59. Nxg7 {[%emt 0:00:23] White mates.} Bxf3 {[%emt 0:00:42]} 60. Nxf5+ {[%emt 0:00:43]} Ke6 {[%emt 0:00:21]} 61. Ng3 {[%emt 0:00:15]} Bd1 {[%emt 0:00:29]} 62. b4 {[%emt 0:00:07]} Ba4 {[%emt 0:00:10]} 63. Ne2 {[%emt 0:01:17]} Kd6 {[%emt 0:00:26]} 64. Nf4 {[%emt 0:00:41]} Bc6 {[%emt 0:00:40]} 65. h5 {[%emt 0:00:11] Weighted Error Value: White=0.09 (flawless) /Black=0.46} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.7"]
[White "Mardov, Dimitar"]
[Black "Schitco, Ivan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2432"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,91,22,14,13,6,11,0,0,0,4,12,10,3,6,8,26,24,26,1,0,0,53,35,40,2,12,19,27,17,36,28,37,14,83,87,87,87,90,26,26,29,32,12,28,28,25,25,31,22,26,32,36,0,0,14,94,93,116,116,145,77,101,68,89,67,69,70,109,94,58,64,61,50,42,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:03:18]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:14]} 3. Bc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:12]} 4. O-O {[%emt 0:00:41]} Nf6 {[%emt 0:00:16]} 5. d3 {[%emt 0:01:35]} d6 {[%emt 0:00:16]} 6. a4 {[%emt 0:02:22]} a5 {[%emt 0:03:01] C50: Hungarian Defence and Giuoco Pianissimo.} 7. h3 {[%emt 0:02:28]} Be6 {[%emt 0:13:36]} 8. Nbd2 {[%emt 0:05:24][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} O-O {[%emt 0:01:10]} 9. Re1 {[%emt 0:04:21]} Re8 {[%emt 0:02:27]} 10. Bb5 {[%emt 0:02:28]} Bd7 {[%emt 0:02:44]} 11. c3 {[%emt 0:04:17]} h6 {[%emt 0:06:21]} 12. Nf1 {[%emt 0:04:43] [#]} Bb6 $146 {[%emt 0:05:36]} ({Predecessor:} 12... Ne7 13. Bxd7 Nxd7 14. Ng3 c6 15. Nh4 Nf8 16. Qg4 Neg6 17. Nhf5 Nh7 18. h4 d5 {0-1 (53) Gajcin,M (2244)-Heinemann,J (2321) Prague 2022}) 13. Ng3 {[%emt 0:03:44]} Ne7 {[%emt 0:01:05]} 14. Bc4 {[%emt 0:06:04]} (14. d4 $5 {[%cal Rd4e5]}) 14... Ng6 {[%emt 0:07:27]} 15. d4 {[%emt 0:04:46]} Qe7 {[%emt 0:06:44]} ({Black should try} 15... d5 $11 16. exd5 exd4) 16. Be3 {[%emt 0:05:39]} exd4 {[%emt 0:04:50]} 17. Bxd4 {[%emt 0:05:53]} Bxd4 {[%emt 0:04:49]} 18. Nxd4 {[%emt 0:02:14]} Qf8 {[%emt 0:02:02]} 19. Qd2 {[%emt 0:02:48]} Re7 {[%emt 0:05:32]} 20. Bb3 {[%emt 0:03:53]} Rae8 {[%emt 0:02:20][%cal Rf6e4]} 21. Bc2 {[%emt 0:01:21]} Ne5 {[%emt 0:01:12]} (21... d5 $11 {keeps the balance.}) 22. Ngf5 $16 {[%emt 0:01:38]} Bxf5 {[%emt 0:00:30]} 23. Nxf5 {[%emt 0:00:06][%cal Bd4f5,Bf5g3,Bg3f1,Bf1e3,Be3d5][%mdl 32]} Rd7 {[%emt 0:00:07]} 24. Bb3 {[%emt 0:03:40] Against d5} (24. f4 $16 Nc6 25. Qf2) 24... g6 $11 {[%emt 0:01:31]} 25. Ng3 {[%emt 0:05:08]} Rde7 {[%emt 0:01:12]} 26. Re2 {[%emt 0:06:17]} Ned7 {[%emt 0:01:25][%cal Rf6e4]} 27. Rae1 {[%emt 0:01:06]} h5 {[%emt 0:00:06][%cal Bh6h5,Bh5h4][%mdl 32]} 28. Qg5 {[%emt 0:02:03][%csl LRa5,LRg6] Against h4} Qg7 {[%emt 0:02:32]} 29. Qxa5 {[%emt 0:02:06]} h4 $1 {[%emt 0:00:17]} 30. Nf1 {[%emt 0:00:16]} Ne5 $1 {[%emt 0:00:33]} 31. Bc2 {[%emt 0:02:38] Prevents Nd3. White wants to play f4.} (31. Re3 $5 {[%cal Rf2f4]}) 31... Nh5 {[%emt 0:03:10] Against f4} 32. Ne3 {[%emt 0:03:41]} Nf4 {[%emt 0:00:29] [#] Against Nd5} (32... c6 $11) 33. Nd5 $1 $36 {[%emt 0:00:52][%mdl 2048] Black is under strong pressure.} b6 {[%emt 0:07:18] [#]} (33... Qh6 34. Nxf4) 34. Qb5 {[%emt 0:01:58]} g5 {[%emt 0:03:43] [#]} 35. f3 {[%emt 0:03:21]} Nxd5 {[%emt 0:02:08]} 36. exd5 {[%emt 0:01:42]} Qf6 {[%emt 0:00:03]} 37. Re4 {[%emt 0:00:35] Prevents Qf4.} (37. b4 {seems wilder.} Qf4 38. Rf1 Kf8 39. a5) 37... Kg7 {[%emt 0:00:57]} 38. Qf1 {[%emt 0:01:38] White is more active.} Nd7 {[%emt 0:01:51]} 39. Rxe7 {[%emt 0:01:19]} Rxe7 {[%emt 0:00:02]} 40. Rxe7 {[%emt 0:00:45]} Qxe7 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQN} 41. Qf2 {[%emt 0:00:45] Against Qe3. aiming for Qd4+.} Nf6 {[%emt 0:00:45]} 42. Qd4 {[%emt 0:01:38] Kf2 is the strong threat.} Qe1+ {[%emt 0:02:32] The position is equal.} 43. Kh2 {[%emt 0:00:04]} Qg3+ {[%emt 0:02:29]} 44. Kg1 $1 {[%emt 0:00:05] Black must now prevent Kf1.} Qe1+ {[%emt 0:00:04]} 45. Kh2 {[%emt 0:00:03]} Qg3+ {[%emt 0:00:29]} 46. Kg1 {[%emt 0:00:05] Weighted Error Value: White=0.14 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.8"]
[White "Stremavicius, Titas"]
[Black "Sargsyan, Anna M."]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2527"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,96,-12,0,0,25,25,56,10,8,15,83,82,72,39,33,10,147,166,153,168,165,116,181,199,190,196,209,201,235,137,129,129,200,208,207,226,218,205,428,195,358,351,339,330,390,385,344,342,447,351,325,340,556,637,623,620,604,649,627,429,550,205,202,216,642,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:08:12]} 2. g3 {[%emt 0:03:24]} Nf6 {[%emt 0:00:36]} 3. Bg2 {[%emt 0:00:26]} d5 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:09]} Be7 {[%emt 0:02:11]} 5. O-O {[%emt 0:00:14]} O-O {[%emt 0:01:52]} 6. b3 {[%emt 0:00:14]} d4 {[%emt 0:00:25]} 7. e3 {[%emt 0:00:33]} c5 {[%emt 0:00:04]} 8. exd4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:05]} 9. d3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:04]} 10. Re1 {[%emt 0:00:16]} Nd7 {[%emt 0:04:18]} 11. Ba3 $1 {[%emt 0:02:30][%mdl 4] now scores much better than the old 11.Na3. A14: English Opening: 1...e6 with b3 by White.} Bxa3 {[%emt 0:09:53]} 12. Nxa3 {[%emt 0:01:20]} e5 {[%emt 0:00:39]} 13. Nc2 {[%emt 0:06:52]} (13. Rc1 $14 {is superior.}) 13... a5 $11 {[%emt 0:02:12]} 14. a3 {[%emt 0:00:14] [#]} f5 $146 {[%emt 0:00:23]} (14... f6 $11) ({Predecessor:} 14... Re8 15. Nd2 Nc5 16. Bxc6 bxc6 17. Qf3 Qg5 18. Ne4 Nxe4 19. Qxe4 Bd7 {½-½ (33) Campos,M (2159)-Ortiz,A (1901) Buenos Aires 2022}) 15. b4 $16 {[%emt 0:01:09]} Qf6 {[%emt 0:00:32]} 16. h4 {[%emt 0:07:50]} Nd8 {[%emt 0:07:15]} 17. Qd2 {[%emt 0:09:35]} (17. Qe2 {with more complications.} f4 18. Ng5 h6 19. Bd5+) 17... a4 {[%emt 0:09:26]} (17... axb4 $11 {keeps the balance.} 18. axb4 Rxa1 19. Nxa1 (19. Rxa1 f4 $11) 19... f4) 18. Re2 {[%emt 0:04:36]} h6 {[%emt 0:03:05]} 19. Rae1 {[%emt 0:06:23][%cal Rf3e5]} Nf7 {[%emt 0:00:24]} 20. h5 {[%emt 0:00:51] Inhibits Qg6.} (20. b5 $18) 20... Ra6 {[%emt 0:13:42]} (20... Rd8 $16 21. b5 e4) 21. b5 $18 {[%emt 0:00:53]} Rd6 {[%emt 0:01:11][%cal Oe5e4]} 22. Nb4 $1 {[%emt 0:00:33] Prevents e4.} Qd8 {[%emt 0:13:42]} 23. Nd5 {[%emt 0:08:32] Prevents Rf6.} Kh7 {[%emt 0:04:08]} 24. Qd1 {[%emt 0:09:47]} (24. Nh4 $1 $18) 24... b6 $16 {[%emt 0:06:28]} 25. Nh4 {[%emt 0:02:52] And now f4 would win. White has more active pieces.} (25. Qxa4 Bb7) 25... Nc5 {[%emt 0:00:21]} (25... Qg5 $16 {was called for.} 26. Nxf5 (26. Qxa4 Nc5 $16) 26... Rxd5) 26. Ng6 $18 {[%emt 0:00:47]} Rxg6 {[%emt 0:00:09]} 27. hxg6+ {[%emt 0:00:04]} Kxg6 {[%emt 0:00:04]} 28. f4 {[%emt 0:00:21]} exf4 $2 {[%emt 0:00:15]} (28... Be6 29. fxe5 Bxd5) 29. gxf4 {[%emt 0:01:18]} (29. Nxf4+ $142 Kh7 30. Re7) 29... Qh4 $2 {[%emt 0:01:13]} (29... Kh7 30. Re7 Qd6) 30. Rf1 {[%emt 0:03:18]} (30. Nxb6 Qxf4 31. Rf1 (31. Nxa4 Nxa4 32. Qxa4 Ng5 $11) 31... Qg5 32. Nxa4 Ne6 $18) 30... Qd8 {[%emt 0:00:23]} 31. Qa1 {[%emt 0:01:17]} Nb3 {[%emt 0:00:26]} 32. Qe1 {[%emt 0:00:13]} Kh7 {[%emt 0:00:08]} 33. Re7 {[%emt 0:02:26]} Qd6 {[%emt 0:02:00]} 34. Ra7 {[%emt 0:01:27]} (34. Qg3 Nc5 35. Rf2 Be6 $18) 34... Be6 {[%emt 0:03:24]} 35. Nxb6 {[%emt 0:04:16]} (35. Rxa4 Nc5 36. Ra7 Bxd5 37. Bxd5 (37. cxd5 Kg8 $16) 37... Qg6+ 38. Kh1 Qh5+ 39. Kg2 Nd6 $16) 35... Re8 $2 {[%emt 0:01:51]} (35... Qxb6 $2 36. Ra6 (36. Rxa4 $2 Nc5 $19) 36... Qd8 37. Qxe6 $18) (35... Nc5 36. Nd5 (36. Nxa4 Nxd3 37. c5 Nxc5 $16) 36... Nxd3) 36. Nd5 {[%emt 0:00:35]} Nc5 {[%emt 0:01:44]} 37. Qg3 {[%emt 0:01:52]} Bxd5 {[%emt 0:02:08]} 38. Bxd5 {[%emt 0:00:17]} (38. cxd5 Kg8 $16) 38... Ng5 {[%emt 0:00:08]} 39. Qg2 {[%emt 0:03:30]} Re3 {[%emt 0:00:06]} 40. Ra8 $2 {[%emt 0:01:55]} (40. Bf7 Re7 41. fxg5 Rxa7 42. g6+ Kh8 43. Re1) 40... Nge6 {[%emt 0:00:23] [#]} 41. Rf3 $1 {[%emt 0:07:33] aiming for Rg3.} Nxd3 $2 {[%emt 0:02:05] [#]} (41... Re1+ 42. Kh2 Qe7) 42. Rxe3 $2 {[%emt 0:02:47]} (42. Rxa4 $2 Nexf4 43. Ra8 Nxg2 $19) ({White has to play} 42. Ra6 $1 $18 {[%cal Ra6d6]} Qf8 43. Rxe6 (43. Bxe6 Ne1 $11) 43... Re1+ 44. Rxe1 Nxe1 45. Qh3 Nxf3+ 46. Qxf3) 42... dxe3 $11 {[%emt 0:00:03] The position is equal.} 43. Qh3 {[%emt 0:05:10]} (43. Rxa4 $2 {too greedy.} Nexf4 $19) (43. Ra6 $5 e2 $8 44. Qxe2 (44. Rxd6 e1=Q+ 45. Qf1 Qe3+ 46. Kh2 Nexf4 $15) 44... Qc5+ 45. Kh1 Nf2+ 46. Kh2 Ng4+ 47. Kh1 Nf2+ 48. Kh2 Ng4+ 49. Kh1 Nf2+ $11) 43... Qxf4 {[%emt 0:01:49] ( -> ...e2)} 44. Bxe6 {[%emt 0:00:01] Dancing on a razor blade.} Qf2+ {[%emt 0:00:49]} 45. Kh1 {[%emt 0:00:01]} Qe1+ {[%emt 0:00:37]} 46. Kh2 {[%emt 0:00:04]} Qf2+ {[%emt 0:00:55]} 47. Kh1 {[%emt 0:00:03]} (47. Qg2 $5 Qh4+ $8 48. Qh3 (48. Kg1 Qe1+ 49. Qf1 Qg3+ 50. Qg2 Qe1+ 51. Qf1 Qg3+ 52. Qg2 Qe1+ $11) 48... Qf2+ 49. Qg2 Qh4+ 50. Qh3 (50. Kg1 Qe1+ 51. Qf1 Qg3+ 52. Qg2 Qe1+ 53. Qf1 Qg3+ 54. Qg2 Qe1+ $11) 50... Qf2+ $11) 47... Qe1+ {[%emt 0:00:46]} 48. Kh2 {[%emt 0:00:01]} Qf2+ {[%emt 0:00:01] Black defended with fortune.   Weighted Error Value: White=0.64/Black=0.63} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.9"]
[White "Bodek, Michael"]
[Black "Macieja, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2427"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,82,0,0,0,0,0,0,4,-15,18,19,17,23,28,20,27,11,21,8,20,18,13,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,-14,-33,0,0,0,-1,-1,-1,0,-1,-1,-1,-2,-4,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:21]} g6 {[%emt 0:00:10]} 4. d4 {[%emt 0:01:02]} cxd4 {[%emt 0:00:09]} 5. Nxd4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:03]} 6. Be3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:19]} 7. Bc4 {[%emt 0:01:59]} O-O {[%emt 0:00:53]} 8. Bb3 {[%emt 0:01:24]} d6 {[%emt 0:00:14]} 9. h3 {[%emt 0:00:59]} Na5 {[%emt 0:00:15][%cal Bc6a5,Ba5c4,Bc4b2][%mdl 32] is the new trend.} 10. O-O {[%emt 0:22:01]} b6 {[%emt 0:00:05]} 11. Qd3 {[%emt 0:02:23]} Bb7 {[%emt 0:00:55] B72: Sicilian Dragon: 6 Be3, lines with h3+Bc4 and sidelines.} 12. Rad1 {[%emt 0:04:25]} Rc8 {[%emt 0:13:14] [#]} 13. f3 $146 {[%emt 0:05:29]} ({Predecessor:} 13. Nde2 Nd7 14. Bd4 Ne5 15. Qg3 Nac6 16. Be3 Ba6 17. Rfe1 Nc4 18. Bc1 Kh8 19. f4 {0-1 (50) Steel,H (2414)-Motylev,A (2658) Fufeng 2017}) 13... Qc7 {[%emt 0:13:21]} 14. Rf2 {[%emt 0:12:07]} Nc4 {[%emt 0:16:27]} 15. Ndb5 {[%emt 0:05:11][%csl LRa7,LRc7]} Nxb2 $1 {[%emt 0:01:17]} 16. Nxc7 {[%emt 0:00:34]} Nxd3 {[%emt 0:00:14]} 17. cxd3 {[%emt 0:00:34] [#] Black must now prevent N3d5.} Rxc7 {[%emt 0:00:03]} 18. Nb5 {[%emt 0:00:17][%csl LRa7,LRc7]} Rd7 {[%emt 0:12:10]} 19. Nxa7 {[%emt 0:00:42]} Bxe4 {[%emt 0:00:09]} 20. dxe4 {[%emt 0:03:06] And now Nc6 would win.} ({Much worse is} 20. Bxb6 Bd5 21. Bc4 Ra8 $17) 20... Rxa7 {[%emt 0:00:05]} 21. Bxb6 {[%emt 0:00:12] This pair of bishops is nice.} Ra6 {[%emt 0:00:40]} 22. Be3 {[%emt 0:00:18]} Rc8 {[%emt 0:00:02]} 23. Rc1 {[%emt 0:02:56]} Rxc1+ {[%emt 0:00:08]} 24. Bxc1 {[%emt 0:00:04]} Nd7 {[%emt 0:00:13] [#] ...Bd4 is the strong threat.} 25. Be3 {[%emt 0:00:41] Inhibits Bd4.} Nc5 {[%emt 0:02:50]} 26. Rc2 {[%emt 0:02:40]} h5 {[%emt 0:00:34]} 27. Bc4 {[%emt 0:01:13]} Ra3 {[%emt 0:05:20]} 28. Bf2 {[%emt 0:02:09]} Nd3 {[%emt 0:11:38]} 29. Bxd3 {[%emt 0:04:15]} Rxd3 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} 30. Kf1 {[%emt 0:00:23]} f5 {[%emt 0:01:35]} 31. Ke2 {[%emt 0:01:20]} fxe4 {[%emt 0:00:09]} 32. fxe4 {[%emt 0:00:05] The position is equal.} Ra3 {[%emt 0:00:05]} 33. Be3 $1 {[%emt 0:01:27]} Ra4 {[%emt 0:08:24]} 34. Kd3 {[%emt 0:00:13]} Ra3+ {[%emt 0:00:01]} 35. Ke2 {[%emt 0:00:04]} Kf7 {[%emt 0:03:01]} 36. Bc1 $1 {[%emt 0:01:11]} Ra4 {[%emt 0:00:06]} 37. Kd3 {[%emt 0:00:48]} Ke6 {[%emt 0:00:03]} 38. a3 $1 {[%emt 0:03:28]} Rd4+ {[%emt 0:00:17]} 39. Ke3 {[%emt 0:00:12] aiming for Bb2.} Ra4 {[%emt 0:05:09]} 40. Kd3 $1 {[%emt 0:00:15]} Rd4+ {[%emt 0:04:33]} 41. Ke3 {[%emt 0:00:04] Threatens to win with Bb2.} Ra4 {[%emt 0:00:24] An even fight not without its subleties.   Weighted Error Value: White=0.02 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.10"]
[White "Petenyi, Tamas"]
[Black "Balakrishnan, Praveen"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2410"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,38,-8,-11,-11,-11,22,27,33,44,36,36,28,0,0,0,0,-18,-22,-42,-72,-47,132,66,83,72,81]} 1. e4 {[%emt 0:01:14]} e5 {[%emt 0:07:02]} 2. Nf3 {[%emt 0:00:54]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:02:08][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 5. Qe2 {[%emt 0:03:19]} b5 {[%emt 0:01:05]} 6. Bb3 {[%emt 0:00:04]} Bc5 {[%emt 0:01:07]} 7. c3 {[%emt 0:02:31]} d6 {[%emt 0:05:59]} 8. d3 {[%emt 0:02:15]} h6 {[%emt 0:01:28] 8...0-0 is vanishing. C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 9. h3 {[%emt 0:03:58]} O-O {[%emt 0:03:05]} 10. g4 {[%emt 0:03:43]} Nh7 {[%emt 0:16:33] [#] White has an edge.} 11. g5 $146 {[%emt 0:06:33]} ({Predecessor:} 11. Bd5 Bd7 12. g5 hxg5 13. Rg1 g4 14. hxg4 Rb8 15. Qf1 Ne7 16. Bb3 Ng6 17. Qh3 {0-1 (41) Delgado Ramirez,N (2623)-Vera Siguenas,D (2483) Antofagasta 2019}) 11... hxg5 {[%emt 0:03:02]} 12. Rg1 {[%emt 0:00:38][%cal Rf3g5]} Be6 {[%emt 0:25:43]} (12... Bxh3 $2 13. Nxg5 Qf6 14. Nxh7 Kxh7 15. Rh1 $18) 13. Bxg5 {[%emt 0:27:43]} (13. Nxg5 {with more complications.} Qf6 14. Nxh7 Kxh7 15. Bg5) 13... Nxg5 {[%emt 0:02:58]} 14. Nxg5 {[%emt 0:00:06] [#] Black must now prevent Qh5.} Qf6 {[%emt 0:01:30]} 15. Nd2 {[%emt 0:20:16]} Qh6 {[%emt 0:06:03] Inhibits Qh5.} 16. O-O-O {[%emt 0:10:18]} Bxb3 {[%emt 0:03:30]} (16... Bxh3 $2 17. Nxh3 Na5 18. Ng5 $18) 17. axb3 {[%emt 0:00:01]} f5 $2 {[%emt 0:01:55] [#]} (17... a5 $15 {stays ahead.} 18. Kc2 (18. d4 $2 exd4 19. cxd4 Nxd4 $19) 18... Bb6) 18. Kb1 {[%emt 0:03:02]} (18. Rg2 $16) 18... Ne7 $14 {[%emt 0:04:36]} 19. Rg2 {[%emt 0:05:15]} Bb6 {[%emt 0:05:44] Weighted Error Value: White=0.14 (very precise) /Black=0.28 (precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.11"]
[White "Siddharth, Jagadeesh"]
[Black "Budisavljevic, Luka"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2407"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,37,32,46,14,41,18,30,32,33,35,30,27,24,22,24,14,22,28,26,16,31,25,39,19,22,23]} 1. d4 {[%emt 0:01:50] ChessBase II} e6 {[%emt 0:06:29]} 2. c4 {[%emt 0:00:08]} c5 {[%emt 0:00:08]} 3. d5 {[%emt 0:00:22]} exd5 {[%emt 1:25:23]} 4. cxd5 {[%emt 0:00:08]} d6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:16]} g6 {[%emt 0:00:00]} 6. Nf3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:00]} 7. Bf4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:00]} 8. e3 {[%emt 0:00:13] A61: Modern Benoni: Nf3 without early e4.} O-O {[%emt 0:00:00]} 9. h3 {[%emt 0:00:05]} Ne8 {[%emt 0:00:00]} 10. Be2 {[%emt 0:00:10] White has an edge.} Nd7 {[%emt 0:00:00]} 11. O-O {[%emt 0:00:08]} Ne5 {[%emt 0:00:00]} 12. Bxe5 {[%emt 0:04:37]} dxe5 {[%emt 0:00:00]} 13. Nd2 {[%emt 0:06:20]} f5 {[%emt 0:00:00] [#]} 14. Nc4 $146 {[%emt 0:03:59]} ({Predecessor:} 14. Qb3 Nd6 15. Nc4 e4 16. Nb5 Nxb5 17. Qxb5 b6 18. d6 Bd7 19. Qb3 b5 20. Nb6+ {0-1 (45) Tal,M-Spassky,B Leningrad 1954 EXT 2000 [ChessBase II]}) 14... Kh8 {[%emt 0:00:00]} 15. a4 {[%emt 0:05:20]} b6 {[%emt 0:00:00]} 16. a5 {[%emt 0:05:14] [#] Strongly threatening axb6.} Ba6 {[%emt 0:00:00]} 17. axb6 {[%emt 0:07:56]} axb6 {[%emt 0:00:00]} 18. Qb3 {[%emt 0:00:23]} Bxc4 {[%emt 0:00:00]} 19. Rxa8 {[%emt 0:01:53] Weighted Error Value: White=0.08 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "3.12"]
[White "Zapata, Alonso"]
[Black "Beradze, Irakli"]
[Result "1/2-1/2"]
[WhiteElo "2336"]
[BlackElo "2494"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,16,24,37]} 1. e4 {[%emt 0:01:54]} e5 {[%emt 0:10:14]} 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:11]} a6 {[%emt 0:00:08]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:13]} Be7 {[%emt 0:00:08]} 6. Re1 {[%emt 0:00:17]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:07]} O-O {[%emt 0:00:46]} 8. a4 {[%emt 0:00:53]} Bb7 {[%emt 0:00:19] [#]} {Predecessor:} 9. d3 $146 {C88: Closed Ruy Lopez: Anti-Marshall Systems.} d6 10. Nbd2 Na5 11. Ba2 c5 12. c3 h6 13. h3 Re8 14. Nf1 c4 15. b4 cxb3 16. Bxb3 Nxb3 17. Qxb3 Qd7 18. axb5 axb5 19. Ba3 Bd8 20. Ng3 {½-½ (45) Zhao,J (2619)-Ding,L (2808) Fuling 2022} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.13"]
[White "Oberoi, Shelev"]
[Black "Neef, Maximilian"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2328"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,72,-9,-2,7,2,9,10,26,19,23,35,35,35,37,39,39,38,25,37,24,20,34,72,76,51,38,38,25,20,8,8,29,63,9,15,4,88,0,0,0,0,0,0,0,0,0,0,-14,-14,-15,-12,-11,-4,-5,-5,-5,-3,-2,0,0,0,-3,0,0,0]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 3. Bd3 {[%emt 0:00:10][%cal Bf1d3,Bd3e4,Be4f3][%mdl 32]} dxe4 {[%emt 0:00:32]} 4. Bxe4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:14]} 5. Bf3 {[%emt 0:00:07]} Nbd7 {[%emt 0:01:11]} 6. Ne2 {[%emt 0:00:09][%cal Bg1e2,Be2g3,Bg3f5,Bf5d6][%mdl 32] C01: French: Exchange Variation.} e5 {[%emt 0:02:54] [#] Hoping for ...e4.} 7. O-O {[%emt 0:00:04]} Bd6 {[%emt 0:01:20] And now ...e4 would win.} ({Don't play} 7... e4 8. Ng3 $15) 8. Ng3 {[%emt 0:03:23] Prevents e4.} O-O {[%emt 0:02:35]} 9. Nf5 {[%emt 0:00:22]} Re8 {[%emt 0:07:51]} 10. Nxd6 {[%emt 0:03:47]} cxd6 {[%emt 0:00:07]} 11. Nc3 {[%emt 0:04:20]} e4 {[%emt 0:12:01]} 12. Be2 {[%emt 0:01:00]} Nf8 {[%emt 0:00:05] [#]} 13. f3 $146 {[%emt 0:07:26]} ({Predecessor:} 13. Bg5 h6 14. Bh4 Ng6 15. Bg3 a6 16. d5 Ne7 17. a4 Nf5 18. Qd2 Bd7 19. Bf4 {1-0 (41) Harshavardhan,G (2362)-Sankalp,G (2369) Mumbai 2019}) 13... exf3 $1 {[%emt 0:04:38]} 14. Bxf3 {[%emt 0:00:58] next Bg5 is good for White.} h6 $1 {[%emt 0:00:28] Inhibits Bg5.} 15. Nd5 {[%emt 0:03:55] Strongly threatening Nxf6+.} N6h7 {[%emt 0:09:15][%cal Bf6h7,Bh7g5,Bg5f3][%mdl 32]} 16. Qd3 {[%emt 0:14:50]} Be6 {[%emt 0:07:08]} 17. Bd2 {[%emt 0:02:24]} Rc8 {[%emt 0:00:55]} 18. Rae1 {[%emt 0:07:24]} (18. b3 {simplifies} Ng5 19. c4 Nxf3+ 20. Qxf3 Bxd5 21. Qxd5 Rc7 22. Rf2) 18... Ng5 {[%emt 0:01:48]} 19. c4 {[%emt 0:08:53]} Nxf3+ {[%emt 0:04:49]} 20. Qxf3 {[%emt 0:00:50]} Qh4 {[%emt 0:07:14]} 21. b3 {[%emt 0:08:48] Active counter play!} ({White should try} 21. Bc3 $14) 21... Qxd4+ $11 {[%emt 0:07:40]} 22. Be3 {[%emt 0:00:33]} Qh4 {[%emt 0:00:20]} (22... Qg4 $11 {remains equal.}) 23. g3 {[%emt 0:09:26]} (23. Bxa7 $2 {too greedy.} Bxd5 24. Bf2 Bxf3 $19) (23. Nf4 $16) 23... Qg4 {[%emt 0:05:00] The position is equal.} 24. Qxg4 {[%emt 0:04:41]} ({Much worse is} 24. Bxa7 Qxf3 25. Rxf3 Bxd5 26. Rxe8 Rxe8 $17) 24... Bxg4 {[%emt 0:00:06]} 25. Bxh6 {[%emt 0:07:18][%mdl 64] [#]} Bh3 {[%emt 0:03:14][%cal Oh3f1]} 26. Rxe8 {[%emt 0:03:01]} Rxe8 {[%emt 0:00:28]} 27. Ra1 {[%emt 0:00:21]} a6 {[%emt 0:09:10]} 28. Bf4 {[%emt 0:00:32]} Re2 {[%emt 0:01:38]} 29. Nc3 {[%emt 0:05:00]} Rg2+ {[%emt 0:01:41]} 30. Kh1 {[%emt 0:00:01]} Ne6 {[%emt 0:01:19] ...Nd4 is the strong threat.} 31. Be3 {[%emt 0:00:39] Inhibits Nd4.} Nc5 {[%emt 0:07:58]} 32. Rg1 {[%emt 0:00:50]} Rb2 {[%emt 0:01:07]} 33. Rb1 {[%emt 0:00:38]} Rc2 {[%emt 0:00:16]} 34. Rc1 $1 {[%emt 0:00:08]} Rb2 {[%emt 0:00:54] White must now prevent ...Nd3.} 35. Rb1 {[%emt 0:00:09]} Rc2 {[%emt 0:00:32]} 36. Rc1 $1 {[%emt 0:00:27]} Rb2 {[%emt 0:00:50] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.14"]
[White "Chandra, Akshat"]
[Black "Chen, Ryo"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2472"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,99,42,37,64,62,60,53,57,58,60,10,24,0,0,0,0,-12,19,19,0,0,-9,-19,-18,-43,-45,-75,-69,-141,-91,-119,-115,-145,-137,-241,-100,-116,-60,-112,-123,-104,-116,-195,-158,-159,0,0,0,0,20,17,84,84,74,-304,-279,-258,-228,-488,-562,-552,-550,-548,-536,-489,-453,-550,-506,-485,-414,-314,52,0,0,0,0,0,437,408,598,579,6442,2523,29993,29994]} 1. e4 {[%emt 0:09:19]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:17]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:13]} 6. Bg5 {[%emt 0:00:20]} a6 {[%emt 0:00:52]} 7. Qd2 {[%emt 0:01:45]} Qb6 {[%emt 0:00:14]} 8. Nb3 {[%emt 0:00:30]} e6 {[%emt 0:00:33]} 9. O-O-O {[%emt 0:01:15]} Qc7 {[%emt 0:00:34] B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6.} 10. Kb1 {[%emt 0:06:55]} b5 {[%emt 0:01:12]} 11. f4 {[%emt 0:01:47]} Be7 {[%emt 0:03:40] White is slightly better.} 12. Bxf6 {[%emt 0:00:42]} gxf6 {[%emt 0:00:50]} 13. g3 {[%emt 0:05:08] [#]} (13. a3 $14) 13... b4 $146 {[%emt 1:28:02]} ({Predecessor:} 13... Bd7 14. Bg2 O-O-O 15. Qe3 Kb8 16. Rd2 Bc8 17. Rhd1 Bb7 18. Bf3 Rc8 19. Ne2 Rhd8 {0-1 (45) Landers Rodriguez,J (2241)-Balcazar Novoa,L (2318) ICCF email 2006}) 14. Ne2 {[%emt 0:01:41]} e5 {[%emt 0:00:00]} 15. g4 {[%emt 0:06:48]} Bxg4 {[%emt 0:00:00]} 16. Rg1 {[%emt 0:00:45]} Be6 {[%emt 0:00:00]} 17. Ng3 {[%emt 0:07:43][%mdl 1024] White has compensation.} (17. f5 $5 {[%cal Rf5e6]} Bd7 18. Qd5 $11) 17... Qb6 {[%emt 0:00:00]} 18. Be2 {[%emt 0:04:53]} a5 {[%emt 0:00:00][%cal Ba6a5,Ba5a4,Ba4a3,Ba3b2][%mdl 32]} 19. f5 {[%emt 0:01:17] Prevents a4.} Bd7 {[%emt 0:00:00]} 20. Bc4 {[%emt 0:02:27]} a4 {[%emt 0:00:00]} 21. Nc1 {[%emt 0:00:53]} Nd4 {[%emt 0:00:00]} 22. Qh6 {[%emt 0:12:31]} (22. Nh5 $15) 22... Qc5 {[%emt 0:00:00]} (22... Rc8 $142 23. Bd3 Bb5) 23. Bd3 {[%emt 0:06:53]} (23. Qg7 $2 Rf8 24. b3 Bc6 $17) 23... a3 {[%emt 0:00:00]} 24. Nb3 {[%emt 0:00:11]} Qa7 {[%emt 0:00:00] Threatens to win with ...axb2.} (24... Nxb3 $6 25. cxb3 Qf2 26. bxa3 (26. Qd2 Qxd2 27. Rxd2 Rg8 $15) 26... bxa3 27. Ne2 $11) 25. Bc4 {[%emt 0:04:57]} (25. Nxd4 $17 {was worth a try.} Qxd4 26. Qc1) 25... Nf3 {[%emt 0:00:00]} (25... axb2 26. Nxd4 exd4 27. Ne2 $14) (25... Nb5 $1 $19 {And now ...axb2 would win.} 26. Bxb5 Bxb5) 26. Bxf7+ {[%emt 0:08:59][%mdl 64]} Kd8 {[%emt 0:00:00]} (26... Kxf7 $17 27. Nh5 Raf8 28. Rg7+ Ke8 29. Rxe7+ Kxe7 30. Qg7+ Kd8 31. Nxf6 Kc8) 27. Bd5 {[%emt 0:00:18]} Kc7 $1 $17 {[%emt 0:01:44]} (27... Nxg1 $6 28. Bxa8 Qxa8 29. Rxg1 $15) 28. Rgf1 {[%emt 0:10:20]} axb2 $1 {[%emt 0:01:47][%csl Ga8][%cal Ra7a2]} 29. Nc5 {[%emt 0:02:48] [#]} (29. Kxb2 $17 {was forced.} Qxa2+ 30. Kc1 Qa3+ 31. Kb1 Qa2+ 32. Kc1 Qa3+ 33. Kb1 Qa2+ 34. Kc1) 29... dxc5 $1 {[%emt 0:02:43]} 30. Rxf3 {[%emt 0:00:04] [#]} Bb5 $2 {[%emt 0:00:41]} 31. Qg7 $1 $11 {[%emt 0:00:41] Prevents c4. Chess con chili.} Kb6 $40 {[%emt 0:00:14][%cal Oc5c4][%mdl 128] Strongly threatening ...c4! Black is up to no good.} 32. Bxa8 {[%emt 0:01:00]} Rxa8 {[%emt 0:00:26][%csl Ga8][%cal Ra7a2]} 33. Qf7 {[%emt 0:00:01] Active counter play!} Qa6 {[%emt 0:01:24]} 34. Qe6+ $16 {[%emt 0:02:40]} (34. Qxe7 $2 Qxa2#) 34... Bc6 {[%emt 0:00:09][%cal Oc5c4] [#] White must now prevent ...c4!} 35. Qb3 {[%emt 0:00:08][%mdl 8192] [#]} (35. Qxe7 $2 Qxa2#) (35. Kxb2 $2 c4 36. Kc1 (36. Qxe7 $2 c3+ $19) 36... Bc5 $19) (35. a3 $1 $16 {is forced if you want to stay better.} Ra7 36. c4 (36. Kxb2 c4 $17)) 35... c4 $1 $19 {[%emt 0:01:09]} (35... Qa3 36. Qxa3 bxa3 37. c4 $16) 36. Qxb2 {[%emt 0:00:05]} Qb5 {[%emt 0:00:17]} 37. c3 $2 {[%emt 0:01:39]} (37. h4 {keeps fighting.}) 37... Ra3 {[%emt 0:00:17]} 38. Rd2 {[%emt 0:01:15]} b3 {[%emt 0:00:37]} (38... Rxc3 39. a4 Rxf3 40. axb5 $14) 39. Qc1 {[%emt 0:00:24]} Bc5 {[%emt 0:00:45]} (39... bxa2+ 40. Ka1 $11) 40. Rb2 {[%emt 0:00:20]} Kc7 {[%emt 0:00:26]} (40... bxa2+ 41. Ka1 Rb3 42. Rxa2 $11) 41. h4 {[%emt 0:00:47]} Qb7 {[%emt 0:00:31]} (41... bxa2+ 42. Ka1 Qa5 43. Qc2 $11) 42. Qf1 {[%emt 0:00:29]} Qa6 {[%emt 0:00:38][%cal Ra3a2]} (42... Bxe4+ 43. Nxe4 Qxe4+ 44. Ka1 $15) (42... bxa2+ 43. Ka1 Rb3 44. Rxa2 $17 (44. Qxc4 Rxb2 45. Qf7+ Bd7)) 43. Qe2 {[%emt 0:00:23]} Bb5 $2 {[%emt 0:00:28] This pair of bishops is nice.} ({Black should try} 43... Qa8 $19 {...Ra4 is the strong threat.} 44. Ka1 (44. Qxc4 $2 Rxa2 45. Qf7+ Bd7 $19) 44... Ra5) 44. Nf1 {[%emt 0:00:06]} (44. Nh5 $1 $14) 44... Qa8 $11 {[%emt 0:00:23] aiming for ...Bc6.} 45. Rg3 {[%emt 0:00:50]} Kb6 {[%emt 0:00:25]} 46. Rg7 {[%emt 0:00:25]} Qa5 $2 {[%emt 0:00:41][%mdl 8192]} (46... Bd4 $11 {and Black has nothing to worry.} 47. Rg3 (47. cxd4 $2 c3 $19) 47... bxa2+ 48. Rxa2 Rxa2 49. Qxa2 Qxe4+ 50. Qc2 Qf4) 47. Ne3 $18 {[%emt 0:00:46]} (47. Rxh7 Qxc3 48. Rh8 bxa2+ 49. Rxa2 Qb3+ 50. Rb2 Qa4 51. Rxb5+ Kxb5 52. Qb2+ Rb3 53. Rb8+ Bb6 $19) (47. axb3 cxb3) 47... Ka6 {[%emt 0:00:38]} (47... bxa2+ {is a better defense.} 48. Ka1 Rxc3 49. Qxc4 (49. Nxc4+ Rxc4 50. Qxc4 Qe1+ 51. Kxa2 Qa5+ 52. Kb1 Qe1+ 53. Qc1 Qxe4+ 54. Qc2 Qe1+ 55. Qc1 Qe4+ 56. Ka2 Qa4+ 57. Kb1 Qe4+ $11) 49... Bxe3 50. Rxb5+ Qxb5 51. Rb7+ (51. Qxc3 $2 Qb1#) 51... Kxb7 52. Qxb5+ Kc7 53. Qa5+ (53. Kxa2 Rc2+ 54. Kb3 Rc6 $18) 53... Kb7 54. Qb5+ (54. Qxc3 $2 Bd4 $19) 54... Kc7 55. Qa5+ (55. Kxa2 Rc2+ 56. Kb3 Rc6 $18) 55... Kb7 56. Qxa2 (56. Qxc3 $2 Bd4 $19) 56... Rc7) 48. Nd5 {[%emt 0:00:25]} (48. Nxc4 $2 {loses.} Qxc3 49. axb3 Rxb3 50. Rxb3 Qxb3+ 51. Qb2 Qd3+ 52. Qc2 Bxc4 53. Qxd3 Bxd3+ 54. Kc1 Bxe4 55. Rxh7 Bxf5 $19) 48... Bd6 {[%emt 0:00:20]} 49. Qf2 {[%emt 0:00:13]} (49. Qe3 $142 Bd7 50. Rxd7) 49... bxa2+ {[%emt 0:00:36]} 50. Ka1 {[%emt 0:00:15] Weighted Error Value: White=0.33/Black=0.61} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.15"]
[White "Hiwale, Ronak"]
[Black "Escalante Ramirez, Brian Sebasti"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1970"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,71,26,40,25,30,43,50,56,24,24,0,0,-15,3,0,0,-28,-25,-43,-41,-54,-31,-29,-5,-55,-53,-115,-90,-95,-101,-116,-122,-212,-219,-229,-234,-386,-399,-607,-568,-673,-680,-677,-672,-1074,-1058,-1059,-1064,-1002,-992,-1375,-1368,-1310,-1117,-29994,-29995,-29999]} 1. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:03:22]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 0:02:12]} 3. g3 {[%emt 0:00:11]} Bg7 {[%emt 0:03:12]} 4. Bg2 {[%emt 0:00:26]} O-O {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:11]} 6. O-O {[%emt 0:00:22]} Nbd7 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:02:23]} e5 {[%emt 0:00:03]} 8. e4 {[%emt 0:03:49]} c6 {[%emt 0:00:03]} 9. Qc2 {[%emt 0:04:46]} Qb6 {[%emt 0:28:30] E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4.} 10. Na4 {[%emt 0:12:00] [#]} Qa6 $146 {[%emt 0:02:55][%cal Of6e4]} ({Predecessor:} 10... Qc7 11. Rd1 Re8 12. h3 Nf8 13. Nc3 Ne6 14. Be3 Bd7 15. Rac1 Rad8 16. b4 exd4 17. Nxd4 Nxd4 18. Bxd4 {1-0 (37) Slaba,A (1840)-Ruzic,P (1488) Mamaia 2017}) 11. dxe5 $1 {[%emt 0:04:44]} dxe5 {[%emt 0:04:16][%cal Of6e4] White is slightly better.} 12. c5 {[%emt 0:00:36]} b5 {[%emt 0:01:13]} 13. Nc3 {[%emt 0:10:51]} b4 {[%emt 0:05:26]} 14. Nd1 {[%emt 0:06:13]} (14. Na4 $5) 14... Qb5 {[%emt 0:14:59]} 15. Be3 {[%emt 0:02:21]} a5 {[%emt 0:01:43]} 16. b3 {[%emt 0:02:46]} Ba6 {[%emt 0:05:58]} 17. Re1 {[%emt 0:05:21]} Qd3 $1 {[%emt 0:01:42] Inhibits Bf1.} 18. Qxd3 {[%emt 0:00:20]} Bxd3 {[%emt 0:00:03]} 19. Nd2 $1 {[%emt 0:01:44]} Ng4 {[%emt 0:00:01]} 20. Rc1 {[%emt 0:00:17]} ({White should play} 20. Bh3 $11 Nxe3 21. Rxe3) 20... Rfd8 $15 {[%emt 0:05:05][%cal Bf8d8,Bd8d2,Bd2a2][%mdl 32]} 21. Nb2 {[%emt 0:13:56] Black converts the advantage convincingly.} (21. Bg5 $15) 21... Nxe3 $17 {[%emt 0:01:07] Black has more active pieces.} 22. fxe3 {[%emt 0:03:10]} Bb5 {[%emt 0:01:40][%cal Od7c5] A strong pair of Bishops.} 23. Nf3 {[%emt 0:02:24]} Bf8 {[%emt 0:01:06]} 24. Bf1 {[%emt 0:05:00]} (24. Nc4 $17) 24... Nxc5 $19 {[%emt 0:01:21]} (24... Bxc5 25. Nd3 Bxd3 26. Bxd3 $17) 25. Nxe5 {[%emt 0:02:12]} Rd2 {[%emt 0:00:07] Against Rc2} ({And not} 25... Nxe4 26. Nxc6 Bxc6 27. Rxc6 $17) 26. Nbc4 {[%emt 0:05:14]} (26. Rb1) 26... Rxa2 {[%emt 0:00:47]} 27. Nb6 {[%emt 0:00:14]} (27. Rb1 $142) 27... Rd8 {[%emt 0:06:39][%cal Ba8d8,Bd8d2,Bd2g2][%mdl 32]} 28. Bxb5 {[%emt 0:01:34]} cxb5 {[%emt 0:00:03]} 29. Nd5 {[%emt 0:00:26]} Nxe4 {[%emt 0:02:58]} 30. Nc7 {[%emt 0:01:44]} Rdd2 {[%emt 0:02:17] [#] ( -> ...Rg2+)} 31. Nf3 {[%emt 0:00:42]} Rg2+ {[%emt 0:02:46]} 32. Kh1 {[%emt 0:00:38]} Bd6 {[%emt 0:00:12][%cal Od6g3] White must now prevent ...Bxg3!} 33. Nxb5 {[%emt 0:02:27] [#]} Bxg3 $1 {[%emt 0:00:10][%mdl 512]} 34. Rc8+ {[%emt 0:01:25]} Kg7 {[%emt 0:00:01][%cal Rg3h2]} 35. Rf1 {[%emt 0:00:17]} Bxh2 {[%emt 0:01:00][%cal Re4g3]} 36. Ng5 {[%emt 0:00:52]} Ng3# {[%emt 0:00:06] Weighted Error Value: White=0.85/Black=0.02 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.16"]
[White "Ozenir, Ekin Baris"]
[Black "Liang, Awonder"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2352"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,79,19,18,22,0,14,0,19,10,20,21,21,6,7,-18,0,-58,-50,-46,-58,-60,-28,-45,-49,-55,-58,-64,-25,-33,-6,-13,-13,-12,-13,-12,0,-11,0,-39,0,0,43,44,165,83,80,0,81,0,0,0,0,0,0,0,0,0,8,0,0,0,8,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:12]} d5 {[%emt 0:02:33]} 4. g3 {[%emt 0:00:19]} Bd6 {[%emt 0:01:07]} 5. Bg2 {[%emt 0:01:12]} O-O {[%emt 0:00:03]} 6. O-O {[%emt 0:02:32]} c6 {[%emt 0:01:14]} 7. Nbd2 {[%emt 0:02:47]} Ne4 {[%emt 0:01:38]} 8. b3 {[%emt 0:05:39]} f5 {[%emt 0:00:23]} 9. Bb2 {[%emt 0:00:15]} Nd7 {[%emt 0:01:29]} 10. Qc2 {[%emt 0:03:45]} Qe7 {[%emt 0:01:26] E01: Catalan: Early deviations.} 11. Rac1 {[%emt 0:13:15]} a5 {[%emt 0:01:43]} 12. Ne5 {[%emt 0:02:22]} Nxd2 {[%emt 0:10:47]} 13. Qxd2 {[%emt 0:01:41] [#]} Nxe5 $146 {[%emt 0:00:09]} ({Predecessor:} 13... Nf6 14. c5 Bc7 15. a4 Bd7 16. Qc2 Be8 17. Rce1 h5 18. Qc1 h4 19. gxh4 Ne4 {½-½ (94) Maharramzade,J (2459)-Sargissian,G (2520) Tbilisi 2001}) 14. dxe5 {[%emt 0:00:07]} Bb4 {[%emt 0:00:05]} 15. Qe3 {[%emt 0:04:39]} a4 {[%emt 0:01:28]} 16. cxd5 {[%emt 0:05:56]} exd5 {[%emt 0:00:30]} 17. Bd4 {[%emt 0:01:50]} (17. Qd4 $11) 17... f4 $15 {[%emt 0:05:19]} 18. gxf4 {[%emt 0:05:23]} Qh4 {[%emt 0:00:10]} 19. Qg3 {[%emt 0:07:55]} Qxf4 {[%emt 0:00:46]} 20. Qxf4 {[%emt 0:00:21]} Rxf4 {[%emt 0:00:02]} 21. e3 {[%emt 0:00:05]} Rg4 {[%emt 0:01:01][%cal Bf4g4,Bg4g5,Bg5f5][%mdl 32]} 22. Kh1 {[%emt 0:05:54]} Bf5 {[%emt 0:00:20]} 23. Bh3 {[%emt 0:03:52]} Rg5 {[%emt 0:02:04]} (23... Rxd4 $5 24. Bxf5 Rh4 $15) 24. Bxf5 {[%emt 0:00:18]} Rxf5 {[%emt 0:00:01]} 25. bxa4 {[%emt 0:02:12]} Rxa4 {[%emt 0:11:13]} 26. Rc2 {[%emt 0:00:04]} Bf8 {[%emt 0:06:21]} 27. Rb1 {[%emt 0:05:52]} Rb4 {[%emt 0:00:01]} 28. Rcb2 {[%emt 0:03:29]} Rxb2 {[%emt 0:08:59]} (28... Rc4 {with more complications.} 29. Rxb7 c5 30. e6 cxd4 31. e7 Bxe7 32. Rxe7 h6) 29. Rxb2 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} c5 {[%emt 0:00:01]} (29... b5 $5 {[%cal Rc6c5]}) 30. Bc3 {[%emt 0:00:06]} b5 {[%emt 0:00:14]} (30... d4 $14 31. exd4 Rf3) 31. Rxb5 $18 {[%emt 0:03:41] Black must now prevent e6.} Rxf2 {[%emt 0:00:06] [#]} 32. a4 {[%emt 0:00:01]} ({Better is} 32. e6 $1 $16 {Strongly threatening Rb8.} Re2 33. Rb8 Rxe3 34. Re8) 32... Ra2 {[%emt 0:09:22] [#]} (32... Kf7 $11 {remains equal.}) 33. a5 {[%emt 0:00:21]} (33. e6 $1 $16 {Intending Rb8 and mate.} Rxa4 34. Rb8) 33... Kf7 $11 {[%emt 0:04:10] The position is equal.} 34. Rb6 {[%emt 0:01:59]} Be7 {[%emt 0:04:14]} 35. e6+ {[%emt 0:05:47]} Kg6 {[%emt 0:00:36]} 36. Rb1 {[%emt 0:00:11]} (36. Rb7 Bf6 37. e7 (37. Bxf6 Kxf6 38. e7 Kf7 $17) 37... Kf7 38. Bxf6 gxf6 $17) 36... Bd8 $1 {[%emt 0:07:55]} 37. Rb8 {[%emt 0:00:25]} Bh4 {[%emt 0:05:21]} (37... Bxa5 $2 38. e7 Bxc3 39. e8=Q+ $18 (39. e8=B+ $2 Kf6 $19)) 38. Rb1 {[%emt 0:01:45]} (38. Rb7 Bf6 39. Rb8 (39. Bxf6 Kxf6 40. e7 Kf7 $17) 39... Kf5 $17) 38... Bd8 $1 {[%emt 0:02:33]} 39. Rb8 {[%emt 0:00:28]} Bh4 {[%emt 0:00:05]} (39... Bxa5 $2 40. e7 Bxc3 41. e8=Q+ $18 (41. e8=B+ $2 {too greedy.} Kf6 $19)) 40. Rb1 {[%emt 0:01:32] Weighted Error Value: White=0.14 (very precise) /Black=0.18 (very precise)} ({Don't play} 40. Rb7 Bf6 41. Rb8 (41. Bxf6 Kxf6 42. e7 Kf7 $17) 41... Kf5 $17) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.17"]
[White "Theodorou, Nikolas"]
[Black "Plotkin, Mark"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2598"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,40,28,23,31,22,43,0,32,0,12,-49,-46,-48,-47,-72,-37,-35,-29,-100,-104,-90,0,0,0,-110,-117,-273,0,0,441]} 1. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:01:05]} 2. d4 {[%emt 0:00:59]} Nf6 {[%emt 0:00:26]} 3. c4 {[%emt 0:00:09]} c6 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:35]} e6 {[%emt 0:01:03]} 5. b3 {[%emt 0:01:15]} Bd6 {[%emt 0:06:58]} 6. Bd3 {[%emt 0:01:26]} Nbd7 {[%emt 0:01:13]} 7. Bb2 {[%emt 0:00:25]} Ne4 {[%emt 0:01:24] A06: Réti Opening: 1 Nf3 d5.} 8. O-O {[%emt 0:01:33]} f5 {[%emt 0:02:02]} 9. Ba3 {[%emt 0:03:23]} Bc7 {[%emt 0:01:52] [#]} 10. Ne1 $146 {[%emt 0:13:32]} ({Predecessor:} 10. Qc2 g5 11. Nc3 g4 12. Nd2 Rg8 13. cxd5 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Nxc3 16. g3 {1-0 (30) Arat,U (2420)-Furhoff,J (2296) Izmir 2016}) 10... Qf6 {[%emt 0:13:57]} 11. f4 {[%emt 0:06:27]} (11. Be2 $11) 11... g5 $1 $15 {[%emt 0:03:01]} 12. Bxe4 {[%emt 0:09:03]} dxe4 {[%emt 0:00:46]} 13. Nc3 {[%emt 0:03:44]} Qh6 {[%emt 0:03:41]} 14. d5 {[%emt 0:07:02]} gxf4 {[%emt 0:03:43] aiming for ...f3.} 15. exf4 {[%emt 0:15:25]} (15. dxc6 $11 bxc6 16. Bd6) 15... exd5 {[%emt 0:08:37]} ({But not} 15... Bxf4 16. Rxf4 $1 Qxf4 17. Qh5+ Kd8 18. dxe6 Qe3+ 19. Kh1 Qxc3 20. Rd1 $16) (15... Rg8 {is interesting.} 16. Qd2 exd5 17. cxd5 Kf7) 16. cxd5 {[%emt 0:01:22]} Bb6+ {[%emt 0:03:57]} ({Better is} 16... Rg8 $17 {And now ...Kf7 would win.} 17. Qd2 Nf6) 17. Kh1 $11 {[%emt 0:00:03]} Nf6 {[%emt 0:00:24] Strongly threatening ...Ng4.} 18. Nc2 {[%emt 0:08:13]} (18. Nf3 $1 $11 {keeps the balance.}) 18... Rg8 $17 {[%emt 0:12:34] Hoping for ...Ng4.} 19. dxc6 $2 {[%emt 0:05:28] [#]} (19. Qe1 $17) 19... Rg6 $4 {[%emt 0:00:58][%mdl 8192]} (19... Nh5 $1 $19 {[%csl Gg8][%cal Rh5g3] and life is good for Black.} 20. Ne2 (20. Qd5 $2 Ng3#) 20... bxc6) 20. Qd6 $18 {[%emt 0:05:14][%csl Ga3][%cal Rd6e7] The board is on fire.} Qxh2+ $1 {[%emt 0:00:42][%mdl 32832] Weighted Error Value: White=0.49/Black=0.32. An unexpected result.} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.24"]
[Round "3.18"]
[White "Garcia Molla, Victor"]
[Black "Burke, John M"]
[Result "*"]
[WhiteElo "2407"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,14,14,8,17,18,18,9]} 1. e4 {[%emt 0:03:59]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:05]} 3. Bb5+ {[%emt 0:01:09]} Nd7 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:33]} Ngf6 {[%emt 0:00:38] The position is equal.} 6. O-O {[%emt 0:01:05] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} a6 {[%emt 0:00:36]} 7. Bd3 {[%emt 1:26:36]} Nc5 {[%emt 0:00:22] [#] A rather calm draw.   Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} {Predecessor:} 8. Nc3 $146 e5 9. Nf5 Bxf5 10. exf5 d5 11. Bg5 d4 12. Ne4 Qb6 13. Bxf6 gxf6 14. Rb1 {1-0 (47) Pichot,A (2652)-Salem,A (2690) Chess.com INT 2022} *

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.18"]
[White "Rodriguez Garcia, Victor"]
[Black "Burke, John M"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2350"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,96,0,9,0,12,10,19,16,12,13,11,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,9,0,37,11,0,0,7,0,0,0,0,0,0,-88,0,0,0,0,0,-82,-93,-88,-85,-136,-140,-141,-140,-126,-131,-138,-107,-100,-101,-122,-131,-193,-100,-304,-304,-304,-304,-341,-341,-660,-557,-5369,-4830,-29980,-29981,-29976,-6522,-29988,-29987,-29987,-29988,-29988,-29989,-29989,-29989,-29990,-29991]} 1. e4 {[%emt 0:03:59]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:05]} 3. Bb5+ {[%emt 0:01:09]} Nd7 {[%emt 0:00:09][%cal Bb8d7,Bd7c5,Bc5d3][%mdl 32]} 4. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:33]} Ngf6 {[%emt 0:00:38]} 6. O-O {[%emt 0:01:05] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} a6 {[%emt 0:00:36]} 7. Bd3 {[%emt 0:01:09]} Nc5 {[%emt 0:00:22]} 8. Re1 {[%emt 0:02:49] The position is equal.} e5 {[%emt 0:01:34] [#]} 9. Nb3 $146 {[%emt 0:08:31]} ({Predecessor:} 9. Nf3 h6 10. c4 Nxd3 11. Qxd3 Be7 12. Nc3 O-O 13. Nd2 Be6 14. Nf1 Rc8 15. b3 {½-½ (34) Stijve,T (2394)-Rathanvel,V (2478) Biel 2022}) 9... Nxd3 {[%emt 0:00:31]} 10. Qxd3 {[%emt 0:00:15]} Be7 {[%emt 0:05:08]} 11. Nc3 {[%emt 0:04:52]} Be6 {[%emt 0:02:36]} 12. Bg5 {[%emt 0:07:59]} Rc8 {[%emt 0:05:53]} 13. Rad1 {[%emt 0:01:44]} Bc4 {[%emt 0:03:07]} 14. Qd2 {[%emt 0:05:49]} Rc6 {[%emt 0:05:36]} 15. Qc1 {[%emt 0:20:04]} O-O {[%emt 0:10:39]} 16. Nd2 {[%emt 0:01:00]} Be6 {[%emt 0:05:35]} 17. Nf1 {[%emt 0:00:55]} b5 {[%emt 0:02:45]} 18. a3 {[%emt 0:04:24]} Rc5 {[%emt 0:05:29]} (18... h6 $5 {[%cal Rh6g5]} 19. Bxf6 Bxf6 $11) 19. Rd3 {[%emt 0:02:19]} a5 {[%emt 0:02:04]} (19... Bc4 $5 {[%cal Rc4d3]}) 20. Bxf6 {[%emt 0:04:41]} Bxf6 {[%emt 0:00:05]} 21. Qd1 {[%emt 0:02:06]} Qc8 {[%emt 0:05:39]} 22. Ne3 {[%emt 0:02:31]} Bg5 $1 {[%emt 0:02:31]} 23. Nf5 {[%emt 0:05:59]} b4 {[%emt 0:03:04]} (23... g6 {seems wilder.} 24. Rg3 Bf6 25. Qxd6 Rd8) 24. axb4 {[%emt 0:01:10]} axb4 {[%emt 0:00:05]} 25. Nxd6 {[%emt 0:05:19]} (25. Nd5 $11 Bxd5 26. Rxd5 (26. Nxd6 Qc7 $15) 26... Rxd5 27. Qxd5) 25... Qc6 {[%emt 0:01:43]} (25... Qc7 $1 $17 26. Nd5 (26. Ncb5 Qc6 $17) 26... Bxd5 27. Rxd5 Rxc2) 26. Nd5 $11 {[%emt 0:00:34]} Bxd5 {[%emt 0:00:42]} (26... Qxd6 $2 27. Nf6+ $1 {[%mdl 512]} (27. Nxb4 $2 {perishes.} Qb6 $19) 27... Bxf6 28. Rxd6 $18) 27. Rxd5 {[%emt 0:00:09]} Rxc2 {[%emt 0:00:28]} 28. b3 {[%emt 0:03:11]} (28. Nf5 $11) 28... Rc1 $17 {[%emt 0:02:41]} 29. Qe2 {[%emt 0:01:03]} Qc2 {[%emt 0:00:14] Against Nc4} 30. Qf1 {[%emt 0:02:49]} ({White should try} 30. Kf1) 30... Rxe1 $40 {[%emt 0:00:07][%mdl 128] Black attacks with force.} 31. Qxe1 {[%emt 0:00:01]} Qxb3 {[%emt 0:00:08]} 32. g3 {[%emt 0:01:05]} Qc3 {[%emt 0:05:16]} 33. Qb1 {[%emt 0:03:56]} Ra8 {[%emt 0:02:38]} 34. Kg2 {[%emt 0:01:09]} Be7 {[%emt 0:08:27] And now ...g6 would win.} ({Don't take} 34... Ra3 35. Qd1 g6 36. Nb5 $16) 35. Nf5 {[%emt 0:01:07] [#] Against g6} Bf8 {[%emt 0:00:40]} 36. Qd1 {[%emt 0:00:10]} (36. Ne3 $17) 36... g6 {[%emt 0:03:17]} ({Black should play} 36... Rb8 $19 {Strongly threatening ...b3.} 37. Rd8 Qc7 38. Ne7+ Kh8 39. Rxb8 Qxb8) 37. Rd8 $2 {[%emt 0:00:12] Prevents b3. This move loses the game for White.} (37. Ne3 $17) 37... Rxd8 $19 {[%emt 0:00:57]} 38. Qxd8 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} Qc5 {[%emt 0:00:40]} ({Not} 38... gxf5 39. Qg5+ Bg7 40. Qd8+ Bf8 41. Qg5+ Bg7 42. Qd8+ Bf8 $11) 39. Ne3 {[%emt 0:01:34]} b3 {[%emt 0:03:41] White must now prevent ...b2.} 40. Nd5 $2 {[%emt 0:00:26]} (40. Qb8 Qb4 41. Qxb4 Bxb4 42. Nc4) 40... b2 {[%emt 0:00:46]} 41. Qb8 {[%emt 0:00:27] Prevents b1Q.} Qd4 {[%emt 0:01:22]} 42. f3 {[%emt 0:01:09]} Kg7 {[%emt 0:00:46]} 43. g4 {[%emt 0:00:59] [#]} Bb4 $1 {[%emt 0:03:12][%mdl 512]} 44. Qd8 {[%emt 0:00:51]} (44. Qxb4 Qxb4) 44... b1=Q {[%emt 0:01:21] Black mates.} 45. Qf6+ {[%emt 0:00:24]} Kg8 {[%emt 0:00:04]} 46. Qd8+ {[%emt 0:00:20]} Bf8 {[%emt 0:00:04]} 47. Nf6+ {[%emt 0:00:16]} Kg7 {[%emt 0:00:04]} 48. Ne8+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:05] Weighted Error Value: White=0.55/Black=0.17 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.19"]
[White "Yoo, Christopher Woojin"]
[Black "Park, Evan"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2573"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,142,24,26,22,35,31,38,33,36,27,29,0,27,24,29,29,47,29,29,29,77,68,76,69,76,64,92,65,87,37,37,14,15,16,16,16,26,18,36,25,46,29,56,60,105,100,100,71,270,288,275,284,270,169,169,169,169,169,221,221,194,169,181,184,193,105,105,105,116,97,97,97,97,97,120,120,116,0,105,104,125,127,120,97,97,97,105,79,131,131,276,263,250,274,274,273,218,47,116,124,294,125,295,270,270,270,475,475,474,467,463,449,449,435,433,420,396,390,389,374,354]} 1. c4 {[%emt 0:00:32]} e6 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:00:16]} d5 {[%emt 0:01:37]} 3. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:02:35]} 4. cxd5 {[%emt 0:00:22]} exd5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:09]} Be7 {[%emt 0:00:04]} 6. e3 {[%emt 0:01:06]} h6 {[%emt 0:01:00]} 7. Bh4 {[%emt 0:00:16]} c6 {[%emt 0:01:12]} 8. Qc2 {[%emt 0:01:21]} Nbd7 {[%emt 0:03:06]} 9. Bd3 {[%emt 0:01:13]} O-O {[%emt 0:00:26]} 10. Nf3 {[%emt 0:01:27]} Re8 {[%emt 0:02:26]} 11. O-O {[%emt 0:01:20]} Nh5 {[%emt 0:01:55]} 12. Bxe7 {[%emt 0:00:56]} Qxe7 {[%emt 0:00:07]} 13. Rab1 {[%emt 0:03:03] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} a5 {[%emt 0:02:46] is now more promising than 13...Nhf6.} 14. Na4 $5 {[%emt 0:05:58][%mdl 4] Exploring less charted territory.} Nhf6 {[%emt 0:15:52]} 15. a3 {[%emt 0:02:26] White is slightly better.} Ne4 {[%emt 0:10:06]} 16. Rfe1 {[%emt 0:01:40] [#]} Nd6 $146 {[%emt 0:06:29]} ({Predecessor:} 16... Qd6 17. Nd2 Ndf6 18. Nb6 Ng4 19. Nf1 Rb8 20. f3 c5 21. Nxc8 Rbxc8 22. fxe4 dxe4 {1-0 (30) Kasueschke,G (2030)-Fleckner,H (1830) Bad Woerishofen 2001}) 17. b4 {[%emt 0:06:57]} axb4 {[%emt 0:00:35]} (17... b5 $5 {[%cal Rb5a4]} 18. Nc5 (18. Qxc6 $2 Bb7 $19) 18... Nc4 $11) 18. axb4 {[%emt 0:00:06]} b5 {[%emt 0:11:39]} 19. Nc5 {[%emt 0:02:18]} (19. Qxc6 $2 Bb7 20. Qc2 bxa4 $19) 19... Nxc5 {[%emt 0:00:45]} 20. Qxc5 {[%emt 0:05:11]} Bb7 {[%emt 0:02:41]} 21. Ra1 {[%emt 0:02:58]} Nc4 {[%emt 0:02:10]} (21... Qd7 $11) 22. Rxa8 $16 {[%emt 0:01:53]} Bxa8 {[%emt 0:00:53]} 23. Ra1 {[%emt 0:01:52]} Bb7 {[%emt 0:03:18]} 24. Ra7 {[%emt 0:04:59]} Nb2 {[%emt 0:02:30]} 25. Bf5 {[%emt 0:05:30]} Qc7 {[%emt 0:02:41]} 26. Nd2 {[%emt 0:07:51]} (26. Ne5 $16) 26... Na4 $14 {[%emt 0:01:15] Inhibits g3.} 27. Qc1 {[%emt 0:02:03]} Qb8 {[%emt 0:03:30]} 28. Ra5 $40 {[%emt 0:00:40][%mdl 128] White is up to no good.} Qd6 {[%emt 0:00:55]} 29. Qa3 {[%emt 0:01:21]} Bc8 {[%emt 0:00:56]} 30. Bd3 {[%emt 0:01:50]} Qf6 {[%emt 0:02:00]} 31. Nf3 {[%emt 0:03:49]} (31. Ra7 {seems wilder.} Re7 32. Ra8 Re8 33. Nb3) 31... Bf5 {[%emt 0:02:52]} 32. Bf1 {[%emt 0:00:23] Threatens to win with Ne5.} (32. Ne5 $5 {[%cal Rd3f1]}) 32... Qd6 {[%emt 0:03:39]} 33. Ne5 {[%emt 0:02:19]} Bd7 {[%emt 0:04:05]} 34. Ra7 {[%emt 0:02:02]} Rd8 {[%emt 0:00:16]} 35. Bd3 {[%emt 0:02:00] Black must now prevent Nxd7. White is much more active.} (35. Nxd7 {simplifies} Rxd7 36. Ra6 Rb7 37. Bxb5 Rxb5 38. Ra8+) 35... f6 $2 {[%emt 0:00:29]} (35... Be8 $16) 36. Nxd7 $1 $18 {[%emt 0:02:39]} Rxd7 {[%emt 0:00:02]} 37. Ra6 {[%emt 0:00:32]} Rb7 {[%emt 0:02:57] [#]} 38. Bxb5 $1 {[%emt 0:04:04][%mdl 512]} Rxb5 {[%emt 0:00:51]} 39. Rxa4 {[%emt 0:00:17][%mdl 4096] Endgame KQR-KQR} (39. Qxa4 $6 Rxb4 40. Qc2 (40. Qxc6 $2 Rb1+) 40... Qb8 $14) 39... Qe6 {[%emt 0:01:24]} 40. Qc3 {[%emt 0:02:33]} Rb8 {[%emt 0:01:11]} (40... Qc8 $142 41. g3 Kf7 42. Ra7+ Kg8) 41. Ra6 {[%emt 0:02:33]} Qf5 {[%emt 0:00:35] ( -> ...Qb1+)} 42. Ra1 {[%emt 0:01:19] Inhibits Qb1+.} Kh7 {[%emt 0:00:28]} 43. h3 {[%emt 0:00:16]} ({Don't take} 43. Qxc6 $6 Rxb4 44. Qc1 h5 $16) 43... h5 {[%emt 0:01:00]} 44. h4 {[%emt 0:03:08]} ({Resist} 44. Qxc6 $6 Rxb4 45. Qc3 Rb8 $16) (44. Qc5 $18) 44... Qe4 $16 {[%emt 0:00:23]} 45. g3 {[%emt 0:00:15]} Kg6 {[%emt 0:01:17]} 46. Qc5 {[%emt 0:02:15]} Rb5 {[%emt 0:01:18]} 47. Qf8 {[%emt 0:02:16] And now Ra7 would win.} Rb7 {[%emt 0:00:02] Prevents Ra7.} 48. Qd6 {[%emt 0:00:58]} (48. Re1 {feels hotter.} Rb5 49. Rc1 Rb6 50. Qc5) 48... Kh7 {[%emt 0:01:02]} 49. Rc1 {[%emt 0:00:51]} Rb6 {[%emt 0:00:12]} 50. Ra1 {[%emt 0:03:20]} ({But not} 50. Rxc6 $6 Qb1+ 51. Kh2 Qf5 $11) (50. Qc5 {simplifies} Ra6 51. Qc2 Qxc2 52. Rxc2 Rb6 53. Kg2) 50... Rb7 $1 {[%emt 0:00:58]} 51. Qc5 {[%emt 0:01:45] Prevents Rb6.} Kg6 {[%emt 0:01:04]} 52. Rc1 {[%emt 0:00:08]} Rb5 {[%emt 0:01:00]} 53. Qxc6 {[%emt 0:00:56]} Rxb4 {[%emt 0:00:04]} 54. Qc2 {[%emt 0:00:09]} Kf5 {[%emt 0:01:26]} 55. Qxe4+ {[%emt 0:01:16]} Kxe4 {[%emt 0:00:44] KR-KR} (55... dxe4 $142 56. Rc2 Kg4) 56. Kg2 $1 {[%emt 0:00:10] aiming for Rc7.} Rb7 {[%emt 0:00:42] Prevents Rc7.} (56... Rb6 $16 {might work better.} 57. Rc8 g6) 57. Rc8 $18 {[%emt 0:00:48]} Kf5 {[%emt 0:00:55]} 58. Rd8 {[%emt 0:01:20]} Ke6 {[%emt 0:00:22]} 59. Re8+ {[%emt 0:00:18]} Kf5 {[%emt 0:00:36]} 60. f3 $2 {[%emt 0:00:34]} ({White should try} 60. Kf3 $1 $18) 60... Rb2+ {[%emt 0:00:13]} ({Better is} 60... Rb1 $14) 61. Kh3 $16 {[%emt 0:00:04]} Re2 $2 {[%emt 0:02:04] [#]} (61... g5 $16 62. g4+ hxg4+ 63. fxg4+ Kg6) 62. Re7 {[%emt 0:00:56]} (62. g4+ $1 $18 Kg6 63. Re7) 62... Kg6 $2 {[%emt 0:00:21] [#]} (62... g5 $16 63. g4+ Kg6) 63. g4 $1 $18 {[%emt 0:00:08]} hxg4+ {[%emt 0:00:37]} 64. fxg4 {[%emt 0:00:10]} Ra2 $2 {[%emt 0:01:02]} (64... Re1 {was necessary.} 65. Kg3 Kh6) 65. Kg3 {[%emt 0:00:20]} Rb2 {[%emt 0:01:06]} 66. Rc7 {[%emt 0:00:40]} Rb8 {[%emt 0:00:00]} 67. Kf4 {[%emt 0:00:24]} Ra8 {[%emt 0:00:19]} 68. Re7 {[%emt 0:00:55]} Ra1 {[%emt 0:00:27]} 69. Rd7 {[%emt 0:01:29]} Ra5 {[%emt 0:00:41] White is winning.} 70. Rd6 {[%emt 0:00:15]} Rb5 {[%emt 0:00:22]} 71. g5 {[%emt 0:00:31]} Ra5 {[%emt 0:01:11] Weighted Error Value: White=0.18 (very precise) /Black=0.21 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.20"]
[White "Kavutskiy, Kostya"]
[Black "Matta, Nicholas"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "2167"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,135,0,6,18,17,-15,17,11,11,11,11,12,11,18,80,-18,-25,-12,-18,-43,-30,-27,-30,-30,-22,-34,-29,-29,-12,-23,0,0,17,13,29,27,27,17,70,61,102,95,100,40,58,74,65,45,54,0,52,31,20,23,299,277,300,287,329,352,393,390,377,329,390,280,268,281,369,365,370,351,439,393,447,439,438,431,455,455,439,423,413,400,389,383,392,392,756,756,1638,1145,12265,10741,6593,5285,4250,655,8688,5824,5057,1803,1579,0,29964,29961,29974,29975,29975,29976,29976,29975,29978,29979,29979,29980,29980,29981,29981,29981,29981,29982,29982,29983,29983,29984,29983,29984]} 1. Nf3 {[%emt 0:07:43]} Nf6 {[%emt 0:01:28]} 2. b3 {[%emt 0:01:59]} c5 {[%emt 0:01:34]} 3. c4 {[%emt 0:01:01]} Nc6 {[%emt 0:01:55]} 4. Bb2 {[%emt 0:00:38]} d5 {[%emt 0:00:24]} 5. cxd5 {[%emt 0:05:48]} Nxd5 {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:17] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Bg4 {[%emt 0:05:50][%cal Bc8g4,Bg4h5,Bh5g6,Bg6e4][%mdl 32]} 7. h3 {[%emt 0:04:37]} Bh5 {[%emt 0:03:08] [#]} 8. g4 $146 {[%emt 0:02:01] The position is equal.} ({Predecessor:} 8. d3 Nd4 9. Nxd5 Qxd5 10. Nd2 e5 11. Ne4 Bg6 12. Nc3 Qd7 13. e4 Be7 14. Be2 {½-½ (55) Song,M (2409)-Lu,M (2398) New York 2022}) 8... Bg6 {[%emt 0:01:26]} 9. Nxd5 {[%emt 0:00:11]} Qxd5 {[%emt 0:00:07]} 10. Bg2 {[%emt 0:00:58]} h5 {[%emt 0:05:32]} 11. g5 {[%emt 0:01:54]} e6 {[%emt 0:13:22]} (11... e5 $11) 12. O-O {[%emt 0:03:17]} (12. d3 $16) 12... Be4 $11 {[%emt 0:04:44]} 13. h4 {[%emt 0:10:00]} Qf5 {[%emt 0:04:48]} 14. Ne1 {[%emt 0:00:29] f3 is the strong threat.} Bd6 {[%emt 0:09:59] ( -> ...Qf4)} (14... Bxg2 {simplifies} 15. Nxg2 O-O-O 16. f4 f6) 15. f4 {[%emt 0:02:41]} Bxg2 {[%emt 0:06:06]} (15... Bxf4 $2 16. e3 (16. Bxg7 Rg8 $16) 16... Bxg2 17. Nxg2 $18) 16. Nxg2 {[%emt 0:00:08]} f6 {[%emt 0:01:20]} 17. Qb1 {[%emt 0:03:30]} Qxb1 {[%emt 0:01:54]} 18. Raxb1 {[%emt 0:00:04]} Be7 {[%emt 0:04:21]} 19. Ne1 {[%emt 0:05:53]} O-O-O {[%emt 0:01:22]} 20. Nf3 {[%emt 0:00:09]} Rd5 {[%emt 0:03:12]} 21. Rbc1 {[%emt 0:10:55]} Kb8 {[%emt 0:02:12]} 22. Bc3 {[%emt 0:02:10]} Rf8 {[%emt 0:02:58]} 23. e3 {[%emt 0:01:35]} Rd3 {[%emt 0:02:46]} (23... b6 $11) 24. Rf2 {[%emt 0:02:28][%cal Bf1f2,Bf2g2,Bg2g6][%mdl 32]} b5 {[%emt 0:07:24]} 25. Rg2 {[%emt 0:01:44]} Rdd8 {[%emt 0:02:00]} 26. Kh2 {[%emt 0:02:47]} (26. Kf2 $16) 26... Bd6 {[%emt 0:05:47]} 27. gxf6 {[%emt 0:04:42]} gxf6 {[%emt 0:00:01]} 28. Rg6 {[%emt 0:00:09] White is more active.} e5 {[%emt 0:01:25]} 29. e4 {[%emt 0:01:50]} (29. fxe5 $14 Bc7 30. Kg2) 29... Nd4 {[%emt 0:01:54]} ({Black should play} 29... Kb7 $11) 30. Bxd4 $14 {[%emt 0:00:46]} exd4 {[%emt 0:00:29]} 31. Kh3 {[%emt 0:00:10]} Bxf4 $2 {[%emt 0:01:49][%mdl 8192] Black is now going downhill.} (31... Ka8 $11) 32. Rxc5 $18 {[%emt 0:01:54]} Rg8 {[%emt 0:00:20]} 33. Rxb5+ {[%emt 0:00:22]} Ka8 {[%emt 0:00:19]} 34. Rg2 {[%emt 0:00:17]} (34. Rxf6 $2 {loses.} Rg3+ 35. Kh2 Rxf3+ 36. Kg2 Rg3+ 37. Kf2 Rg4 $19) ({And not} 34. Rxg8 Rxg8 35. Nxd4 (35. Rxh5 $2 Rg3+ 36. Kh2 Rxf3+ 37. Kg2 Rd3 $19) 35... Rg3+ 36. Kh2 Rd3+ 37. Kg2 Rxd4 $17) 34... Rxg2 {[%emt 0:02:15]} 35. Kxg2 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} Rg8+ {[%emt 0:00:12]} 36. Kf2 {[%emt 0:00:15]} Rg4 {[%emt 0:00:51]} 37. Nxd4 {[%emt 0:04:51]} Rxh4 {[%emt 0:01:06] [#]} 38. Nf3 {[%emt 0:00:16] Inhibits Be5.} Rh1 {[%emt 0:00:37]} 39. Rf5 {[%emt 0:00:09][%csl LRf4,LRf6] Inhibits h4.} Bc7 {[%emt 0:01:12]} 40. Rxf6 {[%emt 0:00:47]} h4 {[%emt 0:01:20]} 41. Kg2 {[%emt 0:00:11]} Ra1 {[%emt 0:00:07]} 42. Rc6 {[%emt 0:05:26]} ({Not} 42. Nxh4 Rxa2 43. Nf3 Ba5 $18) 42... Kb7 {[%emt 0:01:05]} 43. Rc2 {[%emt 0:00:08]} Bd8 {[%emt 0:00:30]} 44. d4 {[%emt 0:00:24]} Rd1 {[%emt 0:00:09]} 45. Rd2 {[%emt 0:01:05]} Rc1 {[%emt 0:00:03]} 46. Rd3 {[%emt 0:00:23] Against Rc3} Rc2+ {[%emt 0:00:05] [#]} 47. Kh3 $1 {[%emt 0:00:33]} Rxa2 {[%emt 0:00:10]} 48. Nxh4 {[%emt 0:00:13]} Bxh4 $2 {[%emt 0:01:36]} (48... Re2 49. Nf5 Kc6) 49. Kxh4 {[%emt 0:00:05] Threatens to win with e5. KR-KR} Re2 {[%emt 0:00:02]} 50. e5 {[%emt 0:00:09][%cal Be4e5,Be5e6][%mdl 32] And now Kg5 would win.} Kc6 {[%emt 0:00:39]} 51. d5+ {[%emt 0:00:47]} Kd7 {[%emt 0:00:13]} 52. e6+ {[%emt 0:00:09]} Kd6 {[%emt 0:00:01]} 53. Kg3 {[%emt 0:01:09]} (53. Kg5 $142 Re4 54. Kf5) 53... a5 {[%emt 0:00:37]} 54. Kf3 {[%emt 0:00:10] Against Re4} Rh2 {[%emt 0:01:03]} 55. Ke3 {[%emt 0:01:15]} (55. Kf4 $142 Rh4+ 56. Kf5 Rh5+ 57. Kg4) 55... Rh4 {[%emt 0:00:18]} 56. Kf3 $2 {[%emt 0:02:14]} (56. Kf2 $18 Rf4+ 57. Kg3) 56... a4 $2 {[%emt 0:00:22][%mdl 8192]} (56... Rh2 $11 57. Kf4 Rh8) 57. bxa4 {[%emt 0:00:20] White mates.} Rxa4 {[%emt 0:00:07]} 58. Re3 {[%emt 0:00:08]} Rh4 {[%emt 0:01:07]} 59. Re1 {[%emt 0:01:39]} Rh8 {[%emt 0:00:54]} 60. Kf4 {[%emt 0:00:22]} Rf8+ {[%emt 0:00:58]} 61. Kg5 {[%emt 0:00:09]} Rg8+ {[%emt 0:00:43]} 62. Kf6 {[%emt 0:00:14]} Rf8+ {[%emt 0:00:29]} 63. Kg7 {[%emt 0:00:07]} Re8 {[%emt 0:00:10]} 64. Kf7 {[%emt 0:00:10]} Re7+ {[%emt 0:00:16]} 65. Kf8 {[%emt 0:00:10]} Rh7 {[%emt 0:00:28]} 66. e7 {[%emt 0:00:23]} Rh8+ {[%emt 0:00:02]} 67. Kf7 {[%emt 0:00:11]} Rh7+ {[%emt 0:00:07]} 68. Kf6 {[%emt 0:00:12] Weighted Error Value: White=0.29 (precise) /Black=0.34} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.21"]
[White "Wang, Jason"]
[Black "Gazik, Viktor"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2345"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,84,18,14,4,10,0,2,0,6,10,11,0,0,-12,0,0,0,0,0,0,17,17,15,9,25,25,28,27,22,19,33,22,25,0,0,0,0,0,0,0,0,-13,-15,-353,-347,-350,-337,-408,-395,-385,-376,-401,-404,-379,-380,-377,-372,-477,-466,-466,-433,-589,-491,-1126,-818,-799,-799,-29974,-29975,-29966,-6399,-29972,-11468]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:03:34]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:04]} Bb4+ {[%emt 0:00:09]} 4. Nbd2 {[%emt 0:00:07]} a5 {[%emt 0:00:03]} 5. g3 {[%emt 0:04:55]} b6 {[%emt 0:00:23]} 6. Bg2 {[%emt 0:01:16]} Bb7 {[%emt 0:00:04]} 7. O-O {[%emt 0:00:43]} O-O {[%emt 0:00:05]} 8. Qc2 {[%emt 0:06:18] E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} Bxd2 {[%emt 0:01:03]} 9. Bxd2 {[%emt 0:04:28]} Be4 {[%emt 0:00:23]} 10. Qc1 {[%emt 0:02:50] The position is equal.} d6 {[%emt 0:00:10]} 11. Bc3 {[%emt 0:06:31]} Nbd7 {[%emt 0:00:07]} 12. Qe3 {[%emt 0:02:15] [#]} Re8 $146 {[%emt 0:10:03]} ({Predecessor:} 12... Qb8 13. Bh3 b5 14. b3 bxc4 15. bxc4 Qa7 16. Nd2 Bg6 17. Bg2 Rae8 18. Bc6 Qa6 {0-1 (40) Nikolaidis,K (2182)-Gouloutis,N (2382) Rio Achaea 2018}) 13. h3 {[%emt 0:11:58]} e5 {[%emt 0:10:19]} 14. Rad1 {[%emt 0:11:01]} exd4 {[%emt 0:07:58]} 15. Qxd4 {[%emt 0:00:37]} a4 {[%emt 0:00:07]} 16. Rfe1 {[%emt 0:01:44]} Nc5 {[%emt 0:02:22]} 17. Nd2 {[%emt 0:05:52]} Bxg2 {[%emt 0:00:35]} 18. Kxg2 {[%emt 0:00:05]} Qd7 {[%emt 0:01:33]} 19. e4 {[%emt 0:01:50]} Qc6 {[%emt 0:00:33][%cal Rc5e4]} 20. f3 {[%emt 0:00:15]} Ne6 {[%emt 0:00:19]} 21. Qd3 {[%emt 0:04:01]} Nd7 {[%emt 0:02:18]} 22. f4 {[%emt 0:02:50]} Nec5 {[%emt 0:05:14]} 23. Qf3 {[%emt 0:03:16]} Re6 {[%emt 0:03:56]} 24. Re3 {[%emt 0:02:15]} Rae8 {[%emt 0:02:07]} 25. Rde1 {[%emt 0:00:56]} b5 {[%emt 0:06:51]} 26. cxb5 {[%emt 0:03:54]} Qxb5 {[%emt 0:00:12]} 27. h4 {[%emt 0:02:23]} Nf6 {[%emt 0:04:26][%cal Bd7f6,Bf6g4,Bg4e3][%mdl 32]} 28. g4 $2 {[%emt 0:02:50][%mdl 8192] [#] Now White is beyond hope.} (28. b3 $11 {and White has nothing to worry.}) 28... Nxg4 $1 $19 {[%emt 0:02:43][%mdl 512]} 29. f5 {[%emt 0:07:18][%cal Of3g4]} Nxe3+ {[%emt 0:02:57]} 30. Qxe3 {[%emt 0:00:18]} Rxe4 {[%emt 0:04:09]} 31. Nxe4 {[%emt 0:06:06]} Nxe4 {[%emt 0:02:06]} 32. Qf3 {[%emt 0:00:41]} Nxc3 {[%emt 0:00:31]} 33. Rxe8+ {[%emt 0:00:15]} Qxe8 {[%emt 0:00:03]} 34. bxc3 {[%emt 0:00:07][%mdl 4096] Endgame KQ-KQ} h6 {[%emt 0:01:48]} 35. f6 {[%emt 0:01:50]} gxf6 {[%emt 0:02:51][%cal Bg7f6,Bf6f5][%mdl 32]} 36. Qg4+ {[%emt 0:01:52]} Kf8 {[%emt 0:00:42] And now ...Qb5 would win.} 37. Kf2 {[%emt 0:00:25]} Qc6 {[%emt 0:06:24] Strongly threatening ...Qc5+.} 38. Ke2 {[%emt 0:01:30]} (38. Qd4 $142 Ke7 39. Ke3) 38... Qb5+ {[%emt 0:01:06]} 39. Kd2 {[%emt 0:00:59]} f5 {[%emt 0:03:34]} 40. Qd4 {[%emt 0:01:13]} Qb2+ {[%emt 0:01:03]} 41. Kd3 {[%emt 0:00:46]} Qb1+ {[%emt 0:00:11]} 42. Kc4 {[%emt 0:01:06]} Qf1+ {[%emt 0:00:28] Weighted Error Value: White=0.76/Black=0.13 (very precise)} (42... Qxa2+ $142 43. Kd3 Qb1+ 44. Ke3 a3 45. Qh8+ Ke7 46. Qg7 a2 47. c4 a1=Q 48. Qxa1 Qxa1 49. Kd3 c5 50. Kc2 f4 51. Kd2 Qb2+ 52. Kd3 f3 53. Ke4 f2 54. Kf4 f1=Q+ 55. Kg4 Qg7+ 56. Kh5 Qg6#) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.22"]
[White "Fishbein, Alexander"]
[Black "Canty, James"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2389"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,118,0,0,0,8,-1,22,29,29,-17,14,14,22,22,30,22,35,31,36,16,16,0,58,53,66,81,81,45,56,0,56,63,57,47,165,31,74,87,90,27,89,99,111,9,9,9,12,9,21,22,33,33,34,35,34,35,35,34,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,33,35,38,38,63,63,63,63,63,63,63,63,63,63,63,63,87,64,84,4,4,0,0,0,0,-40,-40,-40,29979,-37,0]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:10:32]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:18]} 3. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:36]} 6. a4 {[%emt 0:00:51]} e5 {[%emt 0:00:04]} 7. Nf3 {[%emt 0:00:02]} Be7 {[%emt 0:00:19]} 8. Bc4 {[%emt 0:00:14]} Be6 {[%emt 0:00:18]} 9. Qe2 {[%emt 0:00:40] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Qc8 {[%emt 0:01:53]} 10. Bb3 {[%emt 0:10:21]} Nbd7 {[%emt 0:03:51]} 11. Bg5 {[%emt 0:02:47] The position is equal.} Nc5 {[%emt 0:04:22] [#]} 12. Bxf6 $146 {[%emt 0:03:38]} (12. Ba2 {should be considered.}) ({Predecessor:} 12. Ba2 Bxa2 13. Rxa2 Ne6 14. Bxf6 Nf4 15. Qf1 Bxf6 16. g3 Ne6 17. Qe2 O-O 18. O-O {0-1 (51) Kaczur,F (2495)-Ajay,K (2426) Budapest 2021}) 12... Bxf6 {[%emt 0:03:22]} (12... Nxb3 {simplifies} 13. cxb3 Bxf6 14. Nd2 Qc5) 13. Ba2 {[%emt 0:05:43]} O-O {[%emt 0:09:41]} 14. O-O {[%emt 0:03:07]} Qc6 {[%emt 0:23:32]} 15. a5 {[%emt 0:09:54]} Rac8 {[%emt 0:01:59]} 16. Nd5 {[%emt 0:06:31]} Bd8 {[%emt 0:01:32]} 17. b4 {[%emt 0:06:47]} Nd7 {[%emt 0:03:59]} 18. Bb3 {[%emt 0:02:06]} Kh8 {[%emt 0:02:49]} (18... Nf6 $11) 19. Nd2 $36 {[%emt 0:04:16][%mdl 2048] aiming for Ba4. Black is under pressure.} Bxd5 {[%emt 0:08:02]} 20. Bxd5 {[%emt 0:00:20]} Qc7 {[%emt 0:00:13]} 21. Bb3 {[%emt 0:08:44]} Qc3 {[%emt 0:04:47]} 22. Rab1 {[%emt 0:02:28]} ({White should try} 22. Ra4 $14) 22... Nb8 {[%emt 0:03:30]} (22... Qxb4 $11 23. Bd5 Qxa5 24. Rxb7 (24. Nc4 Qc5 $11) 24... Rc7) 23. Nc4 {[%emt 0:07:29]} Qxb4 {[%emt 0:07:07]} 24. Rfd1 {[%emt 0:05:25]} Rc6 {[%emt 0:00:28]} (24... Bc7 $14) 25. Qd3 {[%emt 0:04:09]} (25. Ba2 $1 $18 Qa4 26. c3 (26. Rxb7 $2 Qxa2 27. Nxd6 Bc7 $19) 26... Bxa5 27. Nxd6 (27. Rxb7 Rc7 $18) 27... Rxd6 28. Rxd6) 25... Bc7 {[%emt 0:02:11]} 26. c3 {[%emt 0:03:12][%mdl 1024] White has strong compensation.} Qc5 {[%emt 0:00:32]} 27. Ba2 {[%emt 0:00:58]} (27. Qh3 $16) 27... Qa7 {[%emt 0:00:55]} (27... Nd7 $11) 28. Qh3 $1 $16 {[%emt 0:00:22]} Rc5 {[%emt 0:03:38] [#]} 29. Kf1 {[%emt 0:05:56] White is much more active. The black rooks are badly placed.} ({Resist} 29. Nxd6 Bxd6 30. Rxd6 Rxa5 31. Bxf7 Rb5 $14) (29. Rd3 $1 $16) 29... Nc6 $11 {[%emt 0:02:27]} 30. Qd7 {[%emt 0:00:19]} Nxa5 {[%emt 0:01:12]} 31. Qe7 {[%emt 0:04:34][%cal Re7f8]} Qb8 {[%emt 0:00:51]} 32. Nxa5 {[%emt 0:00:43]} Rxa5 {[%emt 0:00:10] [#]} (32... Bxa5 {simplifies} 33. Rxb7 Qc8 34. Bxf7 Qd8) 33. Rxb7 $1 {[%emt 0:00:21][%mdl 64] Double Attack} Qd8 {[%emt 0:00:12]} 34. Qxd8 {[%emt 0:00:38]} (34. Qxc7 {simplifies} Qxc7 35. Rxc7 Rxa2 36. Rxd6 f6 37. g4) 34... Bxd8 {[%emt 0:00:14]} 35. Bxf7 {[%emt 0:00:12]} Rb5 {[%emt 0:00:50]} 36. Rd7 {[%emt 0:01:07]} Bb6 {[%emt 0:01:01]} 37. Rd2 {[%emt 0:00:27]} ({Better is} 37. R1xd6 $14 g6 38. Rb7) 37... Bc5 {[%emt 0:00:22]} 38. g3 {[%emt 0:00:47]} (38. Ra2 {with more complications.} Rb1+ 39. Ke2 a5 40. Rxa5 g6 41. Be6) 38... a5 {[%emt 0:00:15]} 39. Ra2 {[%emt 0:00:12]} a4 {[%emt 0:00:13]} 40. Rxa4 {[%emt 0:01:05]} Rb2 {[%emt 0:00:36]} 41. Kg2 {[%emt 0:00:20]} Rxf2+ {[%emt 0:00:08]} 42. Kh3 {[%emt 0:00:01]} Rc2 {[%emt 0:01:15]} 43. Ra1 {[%emt 0:01:01]} Rxc3 {[%emt 0:00:43]} 44. Rb1 {[%emt 0:00:25]} Be3 {[%emt 0:00:29]} 45. Rbb7 {[%emt 0:00:29]} Bh6 {[%emt 0:00:34]} 46. Rxd6 {[%emt 0:00:16]} Re3 {[%emt 0:00:36]} 47. Bd5 {[%emt 0:00:16]} Bg5 {[%emt 0:00:04]} 48. Rdd7 {[%emt 0:00:43]} Bf6 {[%emt 0:00:08]} 49. Rf7 {[%emt 0:00:37][%cal Rf7f8]} Rd8 {[%emt 0:00:09]} 50. Kg4 {[%emt 0:00:14]} Rd3 {[%emt 0:00:33]} 51. Be6 {[%emt 0:01:47]} Rd2 {[%emt 0:00:55]} 52. h4 {[%emt 0:00:21] Strongly threatening Kh5.} Rg2 {[%emt 0:00:27]} 53. Bf5 {[%emt 0:01:00]} h5+ {[%emt 0:01:08] [#]} 54. Kxh5 {[%emt 0:01:18]} ({White should play} 54. Kh3 $1 $16 {[%cal Rh3g2]} Re2 55. Bg6) 54... Rxg3 {[%emt 0:00:04]} 55. Be6 {[%emt 0:00:27][%cal Of7f6] Rxf6! would kill now.} Re8 {[%emt 0:00:53]} (55... g6+ {leads to mate.} 56. Kh6) 56. Bd5 {[%emt 0:00:40][%cal Of7f6] Threatening mate with Rxf6!} Rh3 {[%emt 0:00:25]} 57. Kg4 {[%emt 0:00:28]} Rxh4+ {[%emt 0:00:09]} 58. Kg3 {[%emt 0:00:10][%cal Of7f6] Threatens to win with Rxf6!} Rh3+ $2 {[%emt 0:01:44][%mdl 8192]} 59. Kg4 $2 {[%emt 0:00:30]} (59. Kxh3 {mates} Rc8 60. Kg4 Rc1 61. Rf8+ Kh7 62. Rxf6 Rg1+ 63. Kh3 Rh1+ 64. Kg2) 59... Rh4+ {[%emt 0:00:30] Weighted Error Value: White=0.27 (precise) /Black=0.28 (precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.23"]
[White "Clasby, Derek"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2252"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,72,12,66,6,21,6,5,6,5,5,6,0,2,-9,-21,-12,-7,-22,-25,-40,-46,-81,-71,-143,-75,-267,-35,-245,-236,-179,-177,-328,-281,-753,-753,-753,-750,-732,-7,-732,-732,-732,-732,-725,-725,-725,-725,-710,-710,-1022,-998,-1317,-1317,-1189,-1136,-1510,-1442,-1488,-1487,-1448,-1443,-1365,-1363,-1278,-1117]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:01:56]} 2. Nf3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:17]} 3. Bb5 {[%emt 0:00:36]} e6 {[%emt 0:00:12]} 4. O-O {[%emt 0:01:03]} Nge7 {[%emt 0:00:08]} 5. Re1 {[%emt 0:02:41]} b6 {[%emt 0:01:28]} (5... a6 $11 6. Be2 b5) 6. b3 {[%emt 0:03:54] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} (6. c3 $14) 6... Bb7 $11 {[%emt 0:00:35]} 7. Bb2 {[%emt 0:00:29]} a6 {[%emt 0:00:07]} 8. Bf1 {[%emt 0:02:11] The position is equal.} d5 {[%emt 0:00:29]} 9. exd5 {[%emt 0:01:18]} Nxd5 {[%emt 0:00:09]} 10. d4 {[%emt 0:06:54]} Nf6 {[%emt 0:00:43] [#]} 11. a3 $146 {[%emt 0:06:17]} ({Predecessor:} 11. c4 cxd4 12. Nxd4 Bc5 13. Nxc6 Qxd1 14. Rxd1 Bxc6 15. Be2 Ne4 16. Bd4 O-O-O 17. Bxc5 Rxd1+ 18. Bxd1 Rd8 19. Bc2 Nxc5 20. Nc3 {½-½ (20) Czebe,A (2367)-Holm,K (2470) Novi Sad 2021}) 11... cxd4 {[%emt 0:09:27]} (11... Nxd4 {feels hotter.} 12. Nxd4 cxd4 13. Qxd4 Qc7) 12. Nxd4 {[%emt 0:01:05]} Nxd4 {[%emt 0:00:16]} 13. Bxd4 {[%emt 0:01:43]} Bd6 {[%emt 0:00:39]} 14. h3 {[%emt 0:12:12]} Qc7 {[%emt 0:02:00]} 15. Qc1 {[%emt 0:07:17]} O-O-O {[%emt 0:19:46]} 16. Qb2 {[%emt 0:04:25]} (16. Qe3 $142 Bh2+ 17. Kh1) 16... h5 {[%emt 0:00:34] Black is more active.} (16... Bh2+ $142 17. Kh1 Kb8) 17. Qc3 $2 {[%emt 0:13:11]} (17. Bd3 $17 {might work better.}) 17... Bh2+ $19 {[%emt 0:03:38]} 18. Kh1 {[%emt 0:03:21] [#]} Rxd4 {[%emt 0:02:04][%mdl 512]} 19. Qxd4 {[%emt 0:01:35] [#]} Ng4 $1 $36 {[%emt 0:00:08][%mdl 2112] White must now prevent ...Rd8. Keeping White busy.} 20. f4 $2 {[%emt 0:17:09]} (20. hxg4 hxg4 21. Qxg7 Qd8 22. Bxa6 Be5+ 23. Kg1 Bxg7 $19) (20. Re2 {was the only defense.} Be5 21. Rxe5) 20... Bxf4 {[%emt 0:01:02][%cal Of4e3] Dancing on a razor blade.} 21. hxg4 $2 {[%emt 0:04:13]} (21. Qxg7 Nf2+ 22. Kg1 Nxh3+ 23. Kh1) 21... hxg4+ {[%emt 0:00:16]} 22. Kg1 {[%emt 0:00:08]} Bh2+ {[%emt 0:20:19] This pair of bishops is nice.} 23. Kf2 {[%emt 0:00:10]} Qg3+ {[%emt 0:01:55]} ({Not} 23... Qxc2+ 24. Nd2 Kb8 25. Rac1 Qf5+ 26. Ke2 $16) 24. Ke2 {[%emt 0:00:06] [#]} Bf3+ $1 {[%emt 0:00:04][%mdl 576] Black is clearly winning.} 25. Kd2 {[%emt 0:06:59]} Rd8 {[%emt 0:00:07]} 26. Bxa6+ {[%emt 0:00:53]} Kc7 {[%emt 0:00:05] ( -> ...Qf4+)} 27. Qxd8+ {[%emt 0:01:03]} Kxd8 {[%emt 0:00:05]} 28. gxf3 {[%emt 0:00:19]} Qf2+ {[%emt 0:00:16][%mdl 64] Skewer} ({Weaker is} 28... gxf3 29. Rd1 $19) 29. Re2 {[%emt 0:02:26]} Qd4+ {[%emt 0:00:09]} 30. Bd3 {[%emt 0:00:37]} Bf4+ {[%emt 0:00:13]} 31. Kd1 {[%emt 0:00:12]} Qxa1 {[%emt 0:01:19][%cal Ra1b1]} 32. c3 {[%emt 0:00:12]} gxf3 {[%emt 0:00:11]} 33. Rf2 {[%emt 0:00:17]} g5 {[%emt 0:00:14][%cal Bg7g5,Bg5f4,Bf4f3][%mdl 32] And now ...g4 would win.} 34. Rxf3 {[%emt 0:01:10]} Qb2 {[%emt 0:00:12]} 35. Rxf4 {[%emt 0:00:22]} gxf4 {[%emt 0:00:05]} 36. Bc2 {[%emt 0:00:10]} f3 {[%emt 0:00:24] Weighted Error Value: White=0.95/Black=0.07 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "3.24"]
[White "Mishra, Abhimanyu"]
[Black "Castro Torres, Jose Luis"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2549"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,82,24,24,18,21,22,14,12,26,16,31,19,3,3,34,-1,-9,-35,53,47,49,40,56,52,78,12,33,7,14,17,51,0,69,25,25,20,133,133,137,141,121,61,59,31,151,89,156,124,160,81,109,99,68,0,0,-271,-285,-258,-208,-168,-70,-87,-91,-88,-69,-75,0,-76,0]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:19]} 3. Nd2 {[%emt 0:00:08]} c5 {[%emt 0:00:11]} 4. Ngf3 {[%emt 0:00:07]} cxd4 {[%emt 0:00:20]} 5. Nxd4 {[%emt 0:00:09]} Nc6 {[%emt 0:00:06]} 6. Bb5 {[%emt 0:00:11]} Bd7 {[%emt 0:00:20]} 7. Nxc6 {[%emt 0:00:25]} bxc6 {[%emt 0:00:12]} 8. Bd3 {[%emt 0:00:07][%cal Bb5d3,Bd3e4,Be4c2][%mdl 32]} Qc7 {[%emt 0:01:49]} 9. Qe2 {[%emt 0:03:52] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Ne7 {[%emt 0:00:07]} 10. O-O {[%emt 0:00:54]} Ng6 {[%emt 0:00:19]} 11. Nf3 {[%emt 0:00:47] The position is equal.} Be7 {[%emt 0:00:11]} 12. c4 {[%emt 0:01:44]} dxe4 {[%emt 0:05:10]} 13. Bxe4 {[%emt 0:00:25]} (13. Qxe4 f5 14. Qe2 e5 $11) 13... f5 {[%emt 0:00:12]} 14. Bc2 {[%emt 0:01:25]} O-O {[%emt 0:04:32]} 15. Ng5 {[%emt 0:14:08] [#]} Rf6 $146 {[%emt 0:17:40]} ({Predecessor:} 15... Bxg5 16. Bxg5 e5 17. Rad1 Rae8 18. h4 Rf7 19. h5 Nf8 20. Bd2 Ne6 21. Bc3 Nf4 {½-½ (30) Svanda,O (2361)-Budisavljevic,L (2516) Teplice 2022}) 16. h4 {[%emt 0:07:17][%cal Bh2h4,Bh4h5][%mdl 32]} Re8 {[%emt 0:28:52]} (16... Nxh4 $15 17. Qh5 h6 18. Qxh4 hxg5 19. Qxg5 (19. Bxg5 Rh6 $11) 19... c5) 17. h5 $14 {[%emt 0:08:46]} Nh8 {[%emt 0:03:17]} 18. Bd2 {[%emt 0:05:43]} Nf7 {[%emt 0:10:41]} 19. Rfe1 {[%emt 0:06:44]} Nh6 {[%emt 0:13:12]} 20. g3 {[%emt 0:07:35] White is more active.} (20. Qe5 $16 Bd6 21. Qa5) 20... Bc5 {[%emt 0:04:31]} (20... Ng4 {is more complex.} 21. b4 c5 22. Bf4 Qb7) 21. Be3 {[%emt 0:02:33]} Bxe3 {[%emt 0:02:18]} 22. Qxe3 {[%emt 0:00:04]} Ng4 {[%emt 0:00:18] Against Qe5} 23. Qe2 {[%emt 0:07:50]} (23. Qd2 $1 $14) 23... Rff8 {[%emt 0:04:09]} (23... c5 $11) 24. c5 {[%emt 0:06:04]} (24. Rad1 $5 {[%cal Rc4c5]}) 24... h6 {[%emt 0:01:42]} 25. Ne4 {[%emt 0:02:05]} Nxf2 {[%emt 0:01:10]} (25... Rb8 $11 {remains equal.}) 26. Nxf2 $16 {[%emt 0:02:16]} Qxg3+ {[%emt 0:00:05]} 27. Kf1 {[%emt 0:00:57] Hoping for Qd3.} Bc8 {[%emt 0:00:11]} 28. Rad1 {[%emt 0:03:36]} (28. Qe3 $16 Qh4 29. Qh3 Qc4+ 30. Qd3 Qxc5 31. Rac1) 28... e5 $1 $14 {[%emt 0:00:23]} 29. Rd3 {[%emt 0:07:10] Inhibits e4.} Qg5 {[%emt 0:00:30]} (29... Qh4 $1 $14 30. Rh3 Qg5) 30. Rd6 {[%emt 0:01:18]} (30. Re3 $142) 30... e4 {[%emt 0:00:14] [#]} (30... Kh8 $142) 31. Rg6 $1 $16 {[%emt 0:01:44]} (31. Rxc6 e3 32. Nh3 Qh4 $15) 31... Qh4 {[%emt 0:01:37] [#] And now ...e3 would win.} 32. Qc4+ {[%emt 0:01:25]} (32. Rxc6 e3 33. Rxc8 exf2 34. Rxe8 fxe1=Q+ 35. Qxe1 Qh1+ 36. Kf2 Qh2+ 37. Kf1 Qh1+ 38. Kf2 Qh2+ 39. Kf1 Qh1+ $11) (32. Qe3 $142 $1 {[%cal Re3h6]} Kh7 33. Rxc6) 32... Kh8 {[%emt 0:00:05]} 33. Qd4 {[%emt 0:03:03][%csl Gg6][%cal Rd4g7]} ({Much worse is} 33. Rxc6 Qxh5 34. Qc3 Qg5 $11) 33... Ba6+ {[%emt 0:00:33]} 34. Kg2 {[%emt 0:01:15]} ({Better is} 34. Kg1 $14 Rf6 35. Rg2 Qxh5 36. Re3 (36. Qd7 Rg8 $11)) 34... Rf6 $11 {[%emt 0:00:05]} 35. Qd7 $4 {[%emt 0:03:45][%mdl 8192]} (35. Rxf6 $11 {and White has nothing to worry.} gxf6 36. Bb3) 35... Rxg6+ $19 {[%emt 0:00:46]} 36. hxg6 {[%emt 0:00:02][%cal Rd7e8]} Qg5+ {[%emt 0:00:25]} 37. Kh2 {[%emt 0:01:01][%cal Rd7e8]} Qf4+ {[%emt 0:00:30]} (37... Rd8 $19 38. Qc7 f4 39. Rxe4 Bf1 40. Qxd8+ (40. Ng4 {is a self mate.} Rd2+) 40... Qxd8) 38. Kg1 $15 {[%emt 0:00:45][%cal Rd7e8]} Qg3+ {[%emt 0:00:26][%mdl 1024] Black has strong compensation.} 39. Kh1 {[%emt 0:00:01][%cal Rd7e8]} Qf3+ {[%emt 0:01:12]} 40. Kg1 {[%emt 0:00:02][%cal Rd7e8]} Qg3+ {[%emt 0:01:01]} (40... Rg8 $5 {[%cal Rf3g3]} 41. Qd2 Qg3+ 42. Kh1 Bc4 $15) 41. Kh1 {[%emt 0:00:06][%cal Rd7e8]} Qf3+ {[%emt 0:00:31] Weighted Error Value: White=0.31/Black=0.34} (41... Qxg6 $17 42. Qd6 Qh5+ 43. Qh2 Qxh2+ 44. Kxh2 g5) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.1"]
[White "Escalante Ramirez, Brian Sebasti"]
[Black "Naroditsky, Daniel"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2468"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,80,-5,14,0,0,3,14,-4,15,-10,39,11,11,16,13,0,35,0,0,0,0,0,0,0,0,-45,-34,-71,-83,-104,-94,-198,-196,-209,-175,-321,-331,-300,-245,-516,-505,-505,-531,-518,-501,-634,-607,-855,-843,-792,-802,-828,-822,-1753,-1764,-3795,-3324,-2220,-2604,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29996,-29997,-29997,-236]} 1. e4 {[%emt 1:31:00]} c6 {[%emt 0:02:20]} 2. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:12]} 3. exd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:07]} 4. Ne5 {[%emt 0:00:00]} Nc6 {[%emt 0:02:17]} 5. d4 {[%emt 0:00:00]} a6 {[%emt 0:02:28]} 6. c4 {[%emt 0:00:00] B10: Caro-Kann: 2 d3 and 2 c4.} e6 {[%emt 0:01:26]} 7. Nxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:03:09] [#]} 8. Bd3 $146 {[%emt 0:00:00] The position is equal.} ({Predecessor:} 8. Nc3 Bd6 9. Bd3 Nf6 10. O-O O-O 11. Bg5 a5 12. Rc1 Ba6 13. cxd5 Bxd3 14. Qxd3 cxd5 {0-1 (32) Murzin,V (2519)-Svane,R (2637) Chess.com INT 2022}) 8... Bd6 {[%emt 0:07:53]} 9. O-O {[%emt 0:00:00]} Ne7 {[%emt 0:02:11]} (9... dxc4 $11 10. Bxc4 Nf6) 10. c5 {[%emt 0:00:00]} Bc7 {[%emt 0:00:28]} 11. Nd2 {[%emt 0:00:00]} O-O {[%emt 1:13:29]} 12. Nf3 {[%emt 0:00:00]} Ng6 {[%emt 0:00:00]} 13. Re1 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 14. Qc2 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 15. h4 {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 16. Bd2 {[%emt 0:00:00]} Qf7 {[%emt 0:00:00]} 17. h5 {[%emt 0:00:00] Against e5} Ne7 {[%emt 0:00:00]} 18. h6 {[%emt 0:08:30]} (18. Bxh7 $2 {perishes.} Qxh5 19. Bd3 g5 $19) 18... g5 {[%emt 0:00:00] Black continues to play with concentration.} 19. g3 {[%emt 0:00:00]} Qh5 {[%emt 0:00:00][%csl LRf3,LRh6]} 20. Kg2 {[%emt 0:00:00] [#]} (20. Nh2 $17) 20... e5 $1 $19 {[%emt 0:00:00][%cal Be6e5,Be5e4][%mdl 32]} 21. Rh1 {[%emt 0:00:00] Prevents Bh3+.} (21. dxe5 $2 {too greedy.} Bh3+ 22. Kg1 Qxf3 $19) 21... Qf7 {[%emt 0:00:00] And now ...e4 would win.} 22. Ne1 {[%emt 0:00:00]} (22. Be2 {was worth a try.}) 22... e4 {[%emt 0:00:00]} ({Weaker is} 22... exd4 23. Nf3 $14) 23. Be2 {[%emt 0:00:00]} f5 {[%emt 0:00:00][%cal Bf6f5,Bf5f4,Bf4f3][%mdl 32] White must now prevent ...f4.} 24. Bxg5 {[%emt 0:00:00]} (24. f4) 24... f4 {[%emt 0:00:00]} 25. Bh5 {[%emt 0:00:00]} Ng6 {[%emt 0:00:00]} 26. g4 {[%emt 0:00:00]} f3+ {[%emt 0:00:00]} 27. Kf1 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 28. Qd2 {[%emt 0:00:56]} Ba6+ {[%emt 0:00:00]} 29. Kg1 {[%emt 0:00:02]} Qe6 {[%emt 0:00:00] ...Nf4 is the strong threat.} 30. Nc2 {[%emt 0:03:18]} Nf4 {[%emt 0:00:00] Hoping for ...Nxh5.} 31. Bxf4 {[%emt 0:00:10]} Rxf4 {[%emt 0:00:00]} 32. Ne3 {[%emt 0:00:22]} Rg8 {[%emt 0:00:00][%cal Rf4g4]} 33. Rh4 {[%emt 0:00:59]} Qxh6 {[%emt 0:00:00][%cal Of4g4] ( -> ...Rfxg4+!)} 34. Qc1 {[%emt 0:01:32] [#]} Rfxg4+ $3 {[%emt 0:00:00][%mdl 512] Black mates.} 35. Nxg4 {[%emt 0:00:28] [#]} Rxg4+ $1 {[%emt 0:00:00][%mdl 576]} 36. Rxg4 {[%emt 0:00:12]} Qxh5 {[%emt 0:00:00][%csl Gc7][%cal Rh5h2]} 37. Rg3 {[%emt 0:00:24]} Bxg3 {[%emt 0:00:00]} 38. fxg3 {[%emt 0:00:06]} f2+ {[%emt 0:00:00][%mdl 64] Deflection, Decoy} 39. Kxf2 {[%emt 0:01:14]} Qh2+ {[%emt 0:00:00][%mdl 64] Deflection} 40. Ke3 {[%emt 0:00:34]} Qxg3+ {[%emt 0:00:00] Weighted Error Value: White=0.96/Black=0.05 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.2"]
[White "Oparin, Grigoriy"]
[Black "Chandra, Akshat"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2683"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,73,8,18,23,22,14,15,13,0,14,16,17,17,81,62,80,82,82,80,79,78,75,78,69,77,131,132,146,152,133,152,147,141,148,147,134,133,239,212,325,247,340,334,380,381,333,292,472,463,931,745,669,450,516,500]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:08:31]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:40]} 4. Nc3 {[%emt 0:00:11]} c5 {[%emt 0:01:31]} 5. cxd5 {[%emt 0:00:22]} Nxd5 {[%emt 0:00:06]} 6. e4 {[%emt 0:00:09]} Nxc3 {[%emt 0:00:06]} 7. bxc3 {[%emt 0:00:04]} cxd4 {[%emt 0:00:06]} 8. cxd4 {[%emt 0:00:03]} Bb4+ {[%emt 0:00:05]} 9. Bd2 {[%emt 0:00:05]} Bxd2+ {[%emt 0:00:04]} 10. Qxd2 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 11. Rc1 {[%emt 0:00:52]} b6 {[%emt 0:02:29] D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 12. Bd3 {[%emt 0:01:10]} Bb7 {[%emt 0:00:50]} 13. O-O {[%emt 0:00:13][%cal Bh1f1,Bf1c1,Bc1c7][%mdl 32]} Nd7 {[%emt 0:11:02] The position is equal.} 14. Qf4 {[%emt 0:00:41]} Rc8 {[%emt 0:02:55]} 15. Rxc8 {[%emt 0:01:07]} Qxc8 {[%emt 0:01:27]} 16. Rc1 {[%emt 0:00:22]} Qb8 {[%emt 0:02:19]} (16... Qd8 $11) 17. Qxb8 $1 $16 {[%emt 0:01:20]} Rxb8 {[%emt 0:00:19]} 18. Rc7 {[%emt 0:00:05]} Nf6 {[%emt 0:01:21] [#]} 19. Ng5 $1 $36 {[%emt 0:01:18][%mdl 2048] aiming for f3. White is on the roll.} h6 {[%emt 0:24:07]} 20. Nxf7 {[%emt 0:00:11]} Bxe4 {[%emt 0:00:20]} 21. Bxe4 {[%emt 0:00:42]} Nxe4 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} 22. f3 {[%emt 0:03:43]} Ng5 {[%emt 0:04:15] [#]} (22... Nf6 $142) 23. Ne5 $146 {[%emt 0:07:02]} ({Predecessor:} 23. Nxg5 hxg5 24. Rxa7 Rd8 25. Rb7 Rxd4 26. Rxb6 Rd1+ 27. Kf2 {½-½ (49) Sviridova,V (2144)-Margl,R (2293) Chess.com INT 2020}) 23... a5 {[%emt 0:07:57]} 24. Nc6 {[%emt 0:04:11]} Ra8 {[%emt 0:31:43]} 25. Rb7 {[%emt 0:00:12] Inhibits b5.} Nh7 {[%emt 0:00:00]} 26. Ne7+ {[%emt 1:19:07]} Kf8 {[%emt 0:00:00]} 27. Ng6+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 28. Nf4 {[%emt 0:00:00] White is much more active.} Nf6 {[%emt 0:00:00]} (28... Nf8 $16 {was worth a try.}) 29. Nxe6 $18 {[%emt 0:01:30]} (29. Rxb6 $6 Nd5 30. Nxd5 (30. Rxe6 $2 Nxf4 31. Re4 Nd5 $19) 30... exd5) 29... Nd5 {[%emt 0:00:00]} (29... Re8 $142) 30. Rxg7+ {[%emt 0:00:00]} ({But not} 30. Nxg7 $6 Rf8 31. Ne6 Rf6 $18) 30... Kh8 {[%emt 0:00:00]} 31. Rd7 {[%emt 0:00:00] Inhibits a4.} Nc3 {[%emt 0:00:00]} 32. d5 {[%emt 0:00:00][%cal Bd4d5,Bd5d6][%mdl 32] d6 is the strong threat.} Re8 {[%emt 0:00:00] Inhibits d6.} 33. Nf4 {[%emt 0:00:00]} Nxa2 $2 {[%emt 0:00:00]} (33... Ne2+ 34. Nxe2 Rxe2) 34. d6 {[%emt 0:00:00] White is clearly winning.} ({Less strong is} 34. Rb7 Kg8 35. Rxb6 a4 $18) 34... Re1+ {[%emt 0:00:00]} (34... Kg8 $142 35. Nd5 b5) 35. Kf2 {[%emt 0:00:00]} Rd1 {[%emt 0:00:00]} 36. Ng6+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 37. Ne5 {[%emt 0:00:00] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.14 (very precise) /Black=0.32} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.3"]
[White "Nagy, Gabor"]
[Black "Negi, Parimarjan"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2482"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,112,40,40,26,18,-29,-18,-20,-29,-23,-18,-22,-20,-21,-17,-26,0,-12,-20,-21,-14,-43,-25,-41,0,-21,-9,-18,-45,-20,-12,-21,-13,-13,-13,-8,0,0,0,0,26,30,20,11,9,14,25,3,28,34,33,12,12,8,8,8,8,8,8,8,8,8,12,0,0,0,0,0,0,-8,0,-8,-8,-8,0,-18,0,0,0,0,8,8,8,0,4,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8]} 1. d4 {[%emt 0:01:22]} d5 {[%emt 0:00:46]} 2. c4 {[%emt 0:00:23]} e6 {[%emt 0:00:21]} 3. Nf3 {[%emt 0:00:55]} Nf6 {[%emt 0:00:52]} 4. Nc3 {[%emt 0:00:29]} c6 {[%emt 0:01:56]} 5. e3 {[%emt 0:01:49]} Nbd7 {[%emt 0:00:55]} 6. Qc2 {[%emt 0:00:48]} g6 {[%emt 0:02:39]} 7. Be2 {[%emt 0:03:14]} Bg7 {[%emt 0:00:27]} 8. O-O {[%emt 0:01:38]} O-O {[%emt 0:00:06]} 9. Rd1 $1 {[%emt 0:03:15] 9.Rd1 scores better than 9.b3. D94: Grünfeld: 4 Nf3 Bg7 5 e3.} Re8 {[%emt 0:01:32] [#]} 10. Ne5 $146 {[%emt 0:08:08]} (10. a4 $142) ({Predecessor:} 10. b3 b6 11. cxd5 exd5 12. Ba3 Bb7 13. Rac1 Rc8 14. Bf1 c5 15. Qb1 Ne4 16. Bb2 Qe7 17. dxc5 Nxf2 {½-½ (94) Carlsen,M (2862)-Artemiev,V (2708) Chess.com INT 2020}) 10... Nxe5 $11 {[%emt 0:13:28]} 11. dxe5 {[%emt 0:00:18]} Nd7 {[%emt 0:00:02]} 12. f4 {[%emt 0:00:26]} f6 {[%emt 0:01:18][%cal Bf7f6,Bf6e5][%mdl 32]} 13. e4 {[%emt 0:04:31]} fxe5 {[%emt 0:08:59] ...d4 is the strong threat.} 14. exd5 {[%emt 0:00:57]} exd5 {[%emt 0:00:28]} 15. cxd5 {[%emt 0:00:13]} Nf6 {[%emt 0:12:26]} 16. dxc6 {[%emt 0:02:53]} Qb6+ {[%emt 0:00:39]} 17. Kh1 {[%emt 0:00:13]} bxc6 {[%emt 0:04:13]} 18. fxe5 {[%emt 0:00:39]} Ng4 {[%emt 0:06:44]} ({Don't play} 18... Rxe5 19. Na4 Qb7 20. Rd8+ Bf8 21. Bf4 $14) (18... Bf5 $5 {[%cal Rf5c2]} 19. Qb3+ (19. Bc4+ Kh8 $11) 19... Qxb3 20. axb3 Ng4 $15) 19. Rf1 {[%emt 0:04:18]} Nxe5 {[%emt 0:02:01]} (19... Nf2+ $2 {[#]} 20. Rxf2 $1 {[%mdl 512]} Rxe5 21. Bf4 $1 $18) (19... Bf5 {simplifies} 20. Na4 Bxc2 21. Nxb6 axb6 22. Bxg4 Rxe5 23. Bd2 Bd3) 20. Na4 {[%emt 0:06:48]} Qd4 {[%emt 0:14:31]} 21. Bf4 {[%emt 0:03:04]} Bf5 {[%emt 0:00:29]} 22. Qb3+ {[%emt 0:01:27]} Qd5 {[%emt 0:01:17]} 23. Nc5 {[%emt 0:04:48] Against Nd3} Rab8 {[%emt 0:03:57]} 24. Qxd5+ {[%emt 0:04:10]} cxd5 {[%emt 0:00:06]} 25. b3 {[%emt 0:00:16]} Rbc8 {[%emt 0:09:21]} 26. Bb5 $1 {[%emt 0:07:04]} Re7 {[%emt 0:00:23]} 27. Rac1 {[%emt 0:00:11]} d4 {[%emt 0:06:14]} 28. h3 {[%emt 0:00:49]} h5 {[%emt 0:05:39] Against g4} 29. Rfd1 {[%emt 0:03:16]} (29. Rfe1 {looks sharper.} Kf7 30. Ba6 Rf8 31. a4) 29... Nf7 {[%emt 0:00:22]} 30. b4 {[%emt 0:00:55]} g5 {[%emt 0:01:15]} 31. Bg3 {[%emt 0:00:31]} g4 {[%emt 0:01:20]} 32. hxg4 {[%emt 0:01:11]} Bxg4 {[%emt 0:00:10]} 33. Re1 {[%emt 0:00:12]} Re3 {[%emt 0:01:01] The position is equal.} 34. Bf4 {[%emt 0:01:15]} Rxe1+ {[%emt 0:00:54]} 35. Rxe1 {[%emt 0:00:03]} Bf8 {[%emt 0:00:25] Against Re7} 36. Rc1 {[%emt 0:03:45]} Bd6 {[%emt 0:00:26]} 37. Bxd6 {[%emt 0:02:31]} Nxd6 {[%emt 0:00:01]} 38. Bd3 {[%emt 0:00:16]} Bf5 {[%emt 0:01:10]} 39. Rd1 {[%emt 0:03:44]} Bxd3 {[%emt 0:00:04]} 40. Rxd3 {[%emt 0:00:11][%mdl 4096] Endgame KRN-KRN} Nf5 {[%emt 0:00:02]} 41. a3 {[%emt 0:03:20]} Kg7 {[%emt 0:01:18]} 42. Rf3 {[%emt 0:01:08]} Kg6 {[%emt 0:00:30]} 43. Kg1 {[%emt 0:01:40]} Re8 {[%emt 0:00:30]} 44. Kf2 {[%emt 0:00:14]} Ne3 {[%emt 0:00:16]} 45. Nd3 {[%emt 0:01:41]} Kg5 {[%emt 0:00:44]} 46. Rf4 {[%emt 0:01:29]} Nc2 {[%emt 0:00:37]} 47. a4 {[%emt 0:03:17]} Rc8 {[%emt 0:00:28]} 48. Rf7 {[%emt 0:01:32]} a6 {[%emt 0:00:02]} 49. Rd7 {[%emt 0:01:02]} Rc3 {[%emt 0:00:55]} 50. Ke2 {[%emt 0:00:07]} Rb3 {[%emt 0:00:27]} 51. b5 {[%emt 0:01:12]} axb5 {[%emt 0:00:11]} 52. Rd5+ {[%emt 0:00:14]} Kg4 {[%emt 0:01:02]} 53. Rxb5 {[%emt 0:00:44]} Ra3 {[%emt 0:00:05]} 54. a5 {[%emt 0:00:19]} Ne3 {[%emt 0:00:20]} 55. Nf2+ {[%emt 0:02:46]} Kh4 {[%emt 0:00:05]} 56. g3+ {[%emt 0:03:30]} Kxg3 {[%emt 0:00:04] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.4"]
[White "Burke, John M"]
[Black "Macovei, Andrei"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2580"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,84,3,8,8,7,0,15,4,0,4,4,12,15,10,3,11,7,6,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,29,27,66,67,70,85,64,67,67,86,88,0,14,10,11,13,14,0,201,195,182,61,46,29,28,26,29,9,9,9,9,9,9,9,28,28,28,8,8,8,8,8,8]} 1. e4 {[%emt 0:00:09]} e5 {[%emt 0:08:18]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:28]} Nf6 {[%emt 0:00:04]} 4. d3 {[%emt 0:00:51]} Bc5 {[%emt 0:00:04]} 5. c3 {[%emt 0:00:31]} d5 {[%emt 0:00:11]} 6. exd5 {[%emt 0:00:57] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Qxd5 {[%emt 0:00:02][%cal Oc5f2]} 7. Bc4 {[%emt 0:00:06]} Qd6 {[%emt 0:00:03]} 8. Nbd2 $1 {[%emt 0:01:38][%mdl 4] Inhibits e4. outshines the older 8.b4.} Bf5 {[%emt 0:00:17]} 9. b4 {[%emt 0:06:29]} Bb6 {[%emt 0:03:00]} 10. Ng5 {[%emt 0:00:19]} O-O {[%emt 0:00:27]} 11. Nde4 {[%emt 0:00:06]} Nxe4 {[%emt 0:00:06]} 12. dxe4 {[%emt 0:00:05]} Qxd1+ {[%emt 0:00:02]} 13. Kxd1 {[%emt 0:00:06]} Bg4+ {[%emt 0:00:02]} 14. Kc2 {[%emt 0:00:49]} h6 {[%emt 0:02:47] Prevents f3.} ({Don't take} 14... Bxf2 15. Rf1 Be6 16. Nxe6 fxe6 17. Bxe6+ Kh8 18. Bd5 $16) 15. Nf3 {[%emt 0:00:07][%cal Bg5f3,Bf3h4,Bh4f5][%mdl 32]} Bxf2 {[%emt 0:02:52]} 16. Rf1 {[%emt 0:00:05]} Bb6 {[%emt 0:00:04]} 17. a4 {[%emt 0:03:14]} a6 {[%emt 0:00:14]} 18. Ba3 {[%emt 0:03:11]} Rfe8 {[%emt 0:10:19] [#]} 19. Nh4 $146 {[%emt 0:02:54]} ({Predecessor:} 19. Rad1 Be6 20. Bxe6 Rxe6 21. a5 Be3 22. Rd7 Rc8 23. Nh4 Nb8 24. Rd3 Bg5 25. Nf5 {1-0 (68) Grandelius,N (2651)-Duda,J (2731) chess24.com INT 2022}) 19... Be6 {[%emt 0:01:21] Inhibits a5.} 20. Bxe6 {[%emt 0:00:07]} Rxe6 {[%emt 0:00:50]} 21. Rad1 {[%emt 0:01:27]} Rc8 {[%emt 0:18:08]} 22. Nf5 {[%emt 0:24:01]} Ne7 {[%emt 0:08:12]} 23. a5 {[%emt 0:07:32] [#] Hoping for Nxe7+.} Ba7 {[%emt 0:00:07]} 24. Nxe7+ {[%emt 0:03:20]} Rxe7 {[%emt 0:00:13]} 25. b5 $1 {[%emt 0:00:03] Inhibits b5.} Re6 {[%emt 0:09:53]} 26. Rd7 $36 {[%emt 0:00:25][%mdl 3072] aiming for b6. White has compensation. White is on the roll.} f6 {[%emt 0:00:05]} 27. c4 {[%emt 0:10:10] White has more active pieces. The black rooks are badly placed.} (27. Rf3 $16) 27... Bd4 {[%emt 0:07:05]} 28. Rf3 {[%emt 0:35:09] [#] Threatens to win with Rg3.} Ra8 $1 {[%emt 0:12:48]} 29. Rg3 {[%emt 0:00:00]} g5 {[%emt 0:00:14]} 30. Rh3 {[%emt 0:00:00]} f5 $2 {[%emt 0:00:31]} (30... axb5 $11 31. Rxh6 Rxa5) 31. exf5 $18 {[%emt 0:00:00]} Rf6 {[%emt 0:00:06]} 32. Rxc7 {[%emt 0:00:00]} ({White has to play} 32. Bb4 $18) 32... axb5 $14 {[%emt 0:18:00]} 33. cxb5 {[%emt 0:00:00] Strongly threatening Bb4.} (33. Bb4 $5 {[%cal Rc4b5]} bxc4 34. g4 $11 (34. Rxc4 b6 $11) (34. Rxb7 Rxf5 35. Rf3 Rxf3 $11)) 33... Rxa5 {[%emt 0:00:00]} 34. Rxb7 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:00]} 35. Kb3 {[%emt 0:00:00] And now Bb4 would win.} e4 $1 {[%emt 0:00:00]} 36. Rxh6 {[%emt 0:00:00] Black must now prevent Rg6+.} Rfxb5+ {[%emt 0:00:00]} 37. Rxb5 {[%emt 0:00:00]} Rxb5+ $11 {[%emt 0:00:00] KRB-KRB} 38. Kc4 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 39. Rxb6 {[%emt 0:00:00]} Bxb6 {[%emt 0:00:00]} 40. Kd5 {[%emt 0:00:00]} e3 {[%emt 0:00:00] The position is equal.} 41. Bb4 {[%emt 0:00:00]} e2 {[%emt 0:00:00]} 42. Be1 {[%emt 0:00:00]} g4 $1 {[%emt 0:00:00] Weighted Error Value: White=0.09 (flawless) /Black=0.11 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.5"]
[White "Neef, Maximilian"]
[Black "Yoo, Christopher Woojin"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2481"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "195"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 48,195,83,74,96,19,29,0,0,3,29,36,35,0,29,29,29,10,60,61,61,62,74,37,62,62,61,43,43,37,37,29,69,69,69,69,69,69,69,69,69,69,69,69,69,69,69,69,69,62,62,62,69,17,17,17,17,17,17,17,17,17,17,17,17,17,26,17,17,17,17,17,17,11,17,17,17,17,17,11,11,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,7,7,7,7,7,7,7,7,7,7,7,7,7,7,0,0,0,7,7,7,7,7,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,17,0]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:47]} 2. g3 {[%emt 0:00:07]} c5 {[%emt 0:02:39]} 3. Bg2 {[%emt 0:01:37]} g6 {[%emt 0:00:09]} 4. c4 {[%emt 0:00:42]} Bg7 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:19]} d5 {[%emt 0:06:21]} 6. cxd5 {[%emt 0:01:13]} Nxd5 {[%emt 0:00:06]} 7. Qa4+ {[%emt 0:03:53]} Nc6 {[%emt 0:01:52]} 8. Qc4 {[%emt 0:01:57]} Ndb4 {[%emt 0:06:00]} 9. O-O {[%emt 0:00:55]} Qa5 {[%emt 0:03:42]} 10. a3 {[%emt 0:14:29]} Nc2 {[%emt 0:02:53]} 11. Rb1 {[%emt 0:03:28]} Be6 {[%emt 0:07:18]} 12. Qh4 {[%emt 0:06:57]} Bb3 {[%emt 0:05:51]} 13. d3 {[%emt 0:03:47]} N2d4 {[%emt 0:01:21]} 14. Nxd4 {[%emt 0:09:18]} Nxd4 {[%emt 0:04:43]} 15. Be3 {[%emt 0:08:08]} Nf5 {[%emt 0:03:36]} 16. Qe4 {[%emt 0:01:15]} O-O {[%emt 0:02:31]} 17. Bd2 {[%emt 0:03:01]} Rfe8 {[%emt 0:10:17]} 18. Qxb7 {[%emt 0:02:55]} Rab8 {[%emt 0:05:17]} 19. Ne4 {[%emt 0:00:57]} Rxb7 {[%emt 0:00:34]} 20. Bxa5 {[%emt 0:03:10]} Rb5 {[%emt 0:00:05]} 21. Bc3 {[%emt 0:05:43]} Nd4 {[%emt 0:00:22]} 22. Rfe1 {[%emt 0:02:22]} Reb8 {[%emt 0:06:27]} 23. e3 {[%emt 0:04:34]} Ne6 {[%emt 0:01:09]} 24. Rbc1 {[%emt 0:01:17]} Bxc3 {[%emt 0:01:14]} 25. Rxc3 {[%emt 0:03:58]} Ba2 {[%emt 0:01:10] [#]} 26. Rec1 {[%emt 0:09:35]} (26. b4 $1 $16) 26... Rxb2 $11 {[%emt 0:01:13]} 27. Nxc5 {[%emt 0:00:05]} Nxc5 {[%emt 0:01:35]} 28. Rxc5 {[%emt 0:00:06]} Rd2 {[%emt 0:01:10]} 29. Rc8+ {[%emt 0:01:48]} Rxc8 {[%emt 0:00:10]} 30. Rxc8+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:04]} 31. Bf1 {[%emt 0:01:12]} a5 $1 {[%emt 0:02:14]} 32. a4 {[%emt 0:01:40]} (32. Ra8 $5 {[%cal Ra8a5]}) 32... Bb3 {[%emt 0:03:29]} (32... Bd5 $1 $11) 33. Rc5 $14 {[%emt 0:00:29]} Bxa4 {[%emt 0:00:04]} 34. Rxa5 {[%emt 0:00:05]} Bc6 {[%emt 0:00:02]} 35. Ra1 {[%emt 0:02:40]} Bf3 {[%emt 0:00:43]} 36. d4 {[%emt 0:00:48]} g5 {[%emt 0:00:05]} 37. h3 {[%emt 0:00:09]} h5 {[%emt 0:00:48]} 38. Bg2 {[%emt 0:00:04]} g4 {[%emt 0:00:17]} 39. hxg4 {[%emt 0:01:08]} hxg4 {[%emt 0:00:29]} 40. Bxf3 {[%emt 0:00:12]} gxf3 {[%emt 0:00:04]} 41. g4 {[%emt 0:00:07]} Kg6 $1 {[%emt 0:01:00]} 42. Ra5 {[%emt 0:01:47]} e6 $1 {[%emt 0:00:03]} 43. Re5 $1 {[%emt 0:00:48]} Ra2 {[%emt 0:00:08]} 44. Re4 {[%emt 0:00:28]} Kg5 {[%emt 0:00:04]} 45. Rf4 {[%emt 0:00:11]} Ra7 $1 {[%emt 0:00:03]} 46. Kh2 {[%emt 0:01:11]} Kh4 {[%emt 0:00:04]} 47. Rxf3 {[%emt 0:01:03]} Kxg4 {[%emt 0:00:05]} 48. Rf4+ {[%emt 0:00:16]} Kg5 {[%emt 0:00:04]} 49. Kg3 {[%emt 0:00:05]} Rd7 {[%emt 0:00:34]} 50. Kf3 {[%emt 0:00:20]} ({White should play} 50. Re4 $14) 50... f5 $11 {[%emt 0:00:48]} 51. Kg3 {[%emt 0:00:19]} Kf6 {[%emt 0:00:14]} 52. Rh4 {[%emt 0:00:17]} e5 {[%emt 0:00:04]} 53. dxe5+ {[%emt 0:00:49]} Kxe5 {[%emt 0:00:05]} 54. Ra4 {[%emt 0:00:12]} Rg7+ {[%emt 0:00:13]} 55. Kf3 {[%emt 0:00:05]} Rg8 {[%emt 0:00:05]} 56. Ra5+ {[%emt 0:00:38]} Kf6 {[%emt 0:00:13]} 57. Ke2 {[%emt 0:00:08]} Rg2 {[%emt 0:00:37]} 58. Kf1 {[%emt 0:00:14]} Rh2 {[%emt 0:00:16]} 59. Kg1 {[%emt 0:00:30]} Rh8 {[%emt 0:00:08]} 60. f3 {[%emt 0:00:18]} Rg8+ {[%emt 0:01:59]} 61. Kf2 {[%emt 0:00:05]} Ke6 {[%emt 0:00:07]} 62. Ra6+ {[%emt 0:00:19]} Ke7 {[%emt 0:00:09]} 63. Ke2 {[%emt 0:00:19]} Rb8 {[%emt 0:00:58]} 64. f4 {[%emt 0:01:38]} Rd8 {[%emt 0:00:17]} 65. Kf2 {[%emt 0:00:08]} Rg8 {[%emt 0:00:23]} 66. Kf3 {[%emt 0:00:04]} Kf7 {[%emt 0:00:07]} 67. Ke2 {[%emt 0:00:08]} Rd8 {[%emt 0:00:10]} 68. Ra4 {[%emt 0:00:06]} Ke6 {[%emt 0:00:20]} 69. Rb4 {[%emt 0:00:15]} Rd7 {[%emt 0:01:53]} 70. Rb6+ {[%emt 0:00:10]} Kf7 {[%emt 0:00:04]} 71. Rb3 {[%emt 0:00:32]} Rd8 {[%emt 0:00:29]} 72. Rd3 {[%emt 0:00:05]} Rg8 {[%emt 0:00:11]} 73. Rd6 {[%emt 0:00:17]} Ke7 {[%emt 0:00:03]} 74. Rd5 {[%emt 0:00:25]} Ke6 {[%emt 0:00:15]} 75. Re5+ {[%emt 0:00:03]} Kf6 {[%emt 0:00:02]} 76. Kd3 {[%emt 0:00:07]} Rd8+ {[%emt 0:00:19]} 77. Kc4 {[%emt 0:00:12]} Rd1 {[%emt 0:00:14]} 78. Rd5 {[%emt 0:00:19]} Rc1+ {[%emt 0:00:17]} 79. Kd4 {[%emt 0:00:06]} Rd1+ {[%emt 0:00:16]} 80. Kc5 {[%emt 0:00:06]} Rc1+ {[%emt 0:00:02]} 81. Kd6 {[%emt 0:01:00]} Rc3 {[%emt 0:00:15]} 82. Re5 {[%emt 0:00:04]} Ra3 {[%emt 0:00:35]} 83. Re6+ {[%emt 0:00:17]} Kf7 {[%emt 0:00:06]} 84. Re7+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:04]} 85. Re8 {[%emt 0:00:15]} Kf7 {[%emt 0:00:20]} 86. Re5 {[%emt 0:00:22]} Kf6 {[%emt 0:00:03]} 87. Kc6 {[%emt 0:00:07]} Ra6+ {[%emt 0:00:15]} 88. Kb5 {[%emt 0:00:10]} Ra1 {[%emt 0:00:20]} 89. Kc4 {[%emt 0:00:14]} Rd1 {[%emt 0:00:17]} 90. Rb5 {[%emt 0:00:32]} Rc1+ {[%emt 0:00:07]} 91. Kd3 {[%emt 0:00:07]} Rd1+ {[%emt 0:00:03]} 92. Kc2 {[%emt 0:00:04]} Rd6 {[%emt 0:00:41]} 93. Kc3 {[%emt 0:00:21]} Rc6+ {[%emt 0:02:40]} 94. Kd4 {[%emt 0:00:04]} Rd6+ {[%emt 0:00:03]} 95. Rd5 {[%emt 0:00:12]} Ra6 {[%emt 0:00:02]} 96. Rc5 {[%emt 0:00:05]} Rd6+ {[%emt 0:00:07]} 97. Kc4 {[%emt 0:00:06]} Re6 {[%emt 0:00:06]} 98. Kd4 {[%emt 0:01:25]} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.6"]
[White "Ngo, Bach"]
[Black "Hambleton, Aman"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2275"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,93,5,8,9,8,15,14,14,12,14,10,10,12,16,14,15,12,11,16,14,12,14,11,19,15,17,12,23,8,8,4,11,0,0,-33,-32,-32,-34,-39,-37,-66,-61,-84,-47,-72,-89,-80,-75,-94,-84,-94,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:06:31]} Nf6 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:01:07]} 3. c4 {[%emt 0:00:18]} b6 {[%emt 0:00:25]} 4. a3 {[%emt 0:00:55]} Bb7 {[%emt 0:01:09]} 5. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:13:52]} 6. Bf4 {[%emt 0:02:00]} Bd6 {[%emt 0:10:59] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} 7. Bxd6 {[%emt 0:01:57]} cxd6 {[%emt 0:01:02]} 8. e3 {[%emt 0:00:44]} O-O {[%emt 0:08:43]} 9. cxd5 {[%emt 0:01:45]} Nxd5 {[%emt 0:00:17]} 10. Nxd5 {[%emt 0:00:24]} Bxd5 {[%emt 0:00:10]} 11. Bd3 {[%emt 0:00:17]} Nd7 {[%emt 0:01:11]} 12. O-O {[%emt 0:00:43]} Bb7 {[%emt 0:01:43]} 13. Qe2 {[%emt 0:00:22]} Nf6 {[%emt 0:04:43]} 14. e4 {[%emt 0:03:55]} Rc8 {[%emt 0:12:46]} 15. Rfe1 {[%emt 0:01:14] [#]} Rc7 $146 {[%emt 0:02:16]} ({Predecessor:} 15... h6 16. Rad1 Qd7 17. Nd2 Rfd8 18. Nb1 Qa4 19. Qe3 Qb3 20. Qd2 Qa4 21. Qe3 Qb3 22. Qd2 {½-½ (22) Kolanek,R (2264)-Kulakiewicz,M (2283) ICCF email 2018}) 16. Qe3 {[%emt 0:03:25]} Nd7 {[%emt 0:20:07]} 17. Rad1 {[%emt 0:02:51]} Qe7 {[%emt 0:01:16]} 18. Nd2 {[%emt 0:09:40]} a6 {[%emt 0:08:19]} 19. e5 {[%emt 0:10:49]} dxe5 {[%emt 0:05:25]} 20. dxe5 {[%emt 0:00:12]} b5 {[%emt 0:00:24] Against Nc4} 21. f4 {[%emt 0:15:49]} Nc5 {[%emt 0:01:51]} 22. Ne4 {[%emt 0:01:54]} Bxe4 {[%emt 0:01:01]} 23. Bxe4 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:27]} 24. Qxe4 {[%emt 0:00:05]} Rd8 {[%emt 0:00:50]} 25. b4 {[%emt 0:05:13][%cal Od1d6]} g6 {[%emt 0:00:22]} 26. Qe3 {[%emt 0:04:10] Against Rc3} Rc6 {[%emt 0:01:58]} 27. Rxd8+ {[%emt 0:03:09]} Qxd8 $15 {[%emt 0:00:03][%mdl 4096] Endgame KQR-KQR} 28. Rc1 {[%emt 0:00:14] [#]} Rc4 {[%emt 0:01:02]} 29. Kf2 {[%emt 0:07:16]} Qh4+ {[%emt 0:00:36]} 30. Kf3 {[%emt 0:00:12] [#]} Qxh2 {[%emt 0:00:30]} (30... Rxc1 $1 $17 31. Qxc1 Qxh2) 31. Rxc4 $11 {[%emt 0:00:51] White wants to mate with Rc8+. The position is equal.} bxc4 $17 {[%emt 0:00:30] KQ-KQ} 32. Qd4 {[%emt 0:00:14]} Qh5+ {[%emt 0:00:31]} 33. Kf2 {[%emt 0:00:53]} Qh4+ {[%emt 0:00:22]} 34. Kf3 {[%emt 0:00:17]} Qh5+ {[%emt 0:00:35]} 35. Ke3 {[%emt 0:03:26]} Qh4 {[%emt 0:00:33]} 36. Kf3 {[%emt 0:01:28] Prevents Qg3+.} Kg7 {[%emt 0:00:30]} 37. Qxc4 {[%emt 0:00:36]} g5 {[%emt 0:00:09] Hoping for ...g4+.} 38. Qe4 {[%emt 0:03:43]} ({But not} 38. Qxa6 Qxf4+ 39. Ke2 Qxe5+ 40. Kf2 h5 $17) 38... g4+ {[%emt 0:00:47]} 39. Ke2 {[%emt 0:00:07]} Qg3 {[%emt 0:00:24]} 40. a4 {[%emt 0:00:12]} Qb3 {[%emt 0:00:40]} 41. f5 {[%emt 0:01:48]} exf5 {[%emt 0:00:30]} 42. Qxf5 {[%emt 0:00:09]} Qc4+ {[%emt 0:00:31]} 43. Kf2 {[%emt 0:00:47]} Qxb4 {[%emt 0:00:29]} 44. Qg5+ {[%emt 0:00:44]} Kf8 {[%emt 0:00:23]} 45. Qd8+ {[%emt 0:00:47]} Kg7 {[%emt 0:00:07] aiming for ...Qf4+.} 46. Qg5+ {[%emt 0:00:39]} Kf8 {[%emt 0:00:12]} 47. Qd8+ {[%emt 0:00:41] Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.7"]
[White "Gazik, Viktor"]
[Black "Raja Harshit"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2564"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,33,18,22,16,14,24,16,-6,21,13,18,5,26,19,22,17,33,34,43,38,39,0,6,7,0,-2]} 1. e4 {[%emt 0:06:01]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:36]} d6 {[%emt 0:00:09]} 3. Bb5+ {[%emt 0:00:05]} Nd7 {[%emt 0:00:24]} 4. O-O {[%emt 0:05:24]} a6 {[%emt 0:00:36]} 5. Bd3 {[%emt 0:07:19]} Ngf6 {[%emt 0:00:08]} 6. c3 {[%emt 0:01:12] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} b5 {[%emt 0:02:55]} 7. Bc2 {[%emt 0:03:00]} Bb7 {[%emt 0:06:13]} 8. d3 {[%emt 0:06:05][%cal Bd2d3,Bd3d4][%mdl 32]} e5 {[%emt 0:03:21]} 9. Re1 {[%emt 0:00:52]} g6 {[%emt 0:03:51]} 10. d4 {[%emt 0:15:40]} Bg7 {[%emt 0:03:41] [#]} 11. d5 $146 {[%emt 0:05:18]} ({Predecessor:} 11. dxe5 dxe5 12. Qd6 Rc8 13. Bg5 Rc6 14. Qd2 h6 15. Be3 Qe7 16. Qe2 O-O 17. Nbd2 {0-1 (43) Savic,D (2225)-Nadj Hedjesi,B (2371) Senta 2007}) 11... O-O {[%emt 0:02:28]} 12. b3 {[%emt 0:00:20]} h6 {[%emt 0:05:07]} 13. a4 {[%emt 0:00:45]} Nb6 {[%emt 0:10:10]} 14. Bd3 {[%emt 0:06:35]} Qd7 {[%emt 0:15:57][%cal Of6e4]} 15. Na3 {[%emt 0:06:08][%cal Ra4b5]} Nxe4 {[%emt 0:02:08]} 16. Bxe4 {[%emt 0:11:42]} f5 {[%emt 0:00:06]} 17. c4 {[%emt 0:02:42] Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.8"]
[White "Cordova, Emilio"]
[Black "Mardov, Dimitar"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2561"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,99,9,1,6,12,0,0,0,-14,-6,13,0,10,11,10,10,24,9,26,23,27,27,22,18,26,17,29,24,21,17,30,27,56,54,64,62,55,52,65,33,46,22,72,83,73,54,116,106,118,129,125,127,125,118,119,114,129,107,107,114,114,111,124,106,114,114,114,114,114,114,114,114,120,114,153,93,115,0,154,118,107,107,122,125,122,112,121,117,542,540,514,507]} 1. Nf3 {[%emt 0:05:06]} d5 {[%emt 0:00:07]} 2. e3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:29]} 3. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:43]} 4. Nc3 {[%emt 0:01:35][%cal Bb1c3,Bc3e2,Be2g3][%mdl 32]} b6 {[%emt 0:02:10]} 5. b3 {[%emt 0:00:18]} Bb7 {[%emt 0:00:18]} 6. Bb2 {[%emt 0:00:05] A17: English Opening: 1...Nf6 with ...Bb4.} Be7 {[%emt 0:00:39]} 7. cxd5 {[%emt 0:01:54]} exd5 {[%emt 0:00:23]} 8. Ne2 $5 {[%emt 0:00:46][%mdl 4] The position is equal. A promising side line.} O-O {[%emt 0:03:35] [#]} 9. Ng3 $146 {[%emt 0:00:20]} ({Predecessor:} 9. g3 c5 10. Bg2 Nc6 11. O-O b5 12. Nf4 Qd6 13. Rc1 g6 14. Qc2 Rfd8 15. Rfe1 {½-½ (79) Leko,P (2670)-Boruchovsky,A (2533) Douglas 2019}) 9... c5 {[%emt 0:04:36]} 10. Be2 {[%emt 0:00:06]} Nc6 {[%emt 0:02:17]} 11. O-O {[%emt 0:15:54]} Ne4 {[%emt 0:06:02]} 12. d4 {[%emt 0:02:07]} Rc8 {[%emt 0:10:15]} 13. Rc1 {[%emt 0:05:11]} (13. dxc5 {with more complications.} Nxg3 14. hxg3 bxc5 15. Qc2) 13... Nxg3 {[%emt 0:04:54]} 14. hxg3 {[%emt 0:00:31]} Qd7 {[%emt 0:04:47]} 15. Qd2 {[%emt 0:05:31]} Rfd8 {[%emt 0:02:42]} 16. Rfd1 {[%emt 0:01:12]} Qe6 {[%emt 0:02:03]} 17. Bc3 {[%emt 0:13:07]} h6 {[%emt 0:08:56]} 18. Qb2 {[%emt 0:03:43]} Bf8 {[%emt 0:01:03]} 19. Qb1 {[%emt 0:02:35]} a6 {[%emt 0:06:30]} 20. Bb2 {[%emt 0:03:33]} Be7 {[%emt 0:05:31]} 21. Ba1 {[%emt 0:09:12]} Rc7 {[%emt 0:03:04]} 22. Rd2 {[%emt 0:03:09]} Bf8 {[%emt 0:05:18]} 23. Bd3 {[%emt 0:05:15]} Bc8 {[%emt 0:02:38]} 24. dxc5 {[%emt 0:04:02]} bxc5 {[%emt 0:00:26]} 25. Qb2 {[%emt 0:00:09][%cal Oc1c5]} (25. Rcd1 {simplifies} Be7 26. Nh4 Bxh4 27. gxh4 d4 28. Be4) 25... Qg4 {[%emt 0:04:56]} (25... Qe7 $11) 26. Bb1 $16 {[%emt 0:01:13]} Ne7 {[%emt 0:06:40]} 27. Rc4 {[%emt 0:03:11]} dxc4 {[%emt 0:03:57]} (27... Qe6 $1 $14) 28. Rxd8 {[%emt 0:00:14] Ne5 is the strong threat.} Rd7 {[%emt 0:01:02] [#]} 29. Qc2 $1 {[%emt 0:02:13][%csl Gb1][%cal Rc2h7]} Qg6 {[%emt 0:04:40] Prevents Qh7+.} 30. Qxg6 {[%emt 0:01:55] Dancing on a razor blade.} (30. Qxc4 $2 {perishes.} Qxb1+ 31. Qf1 Qxf1+ 32. Kxf1 Rxd8 $19) 30... Nxg6 {[%emt 0:00:17]} 31. Rxd7 {[%emt 0:00:17] White is more active.} ({Worse is} 31. Rxc8 Rd1+ 32. Kh2 Rxb1 $15) 31... Bxd7 {[%emt 0:00:05]} 32. bxc4 {[%emt 0:00:06]} Bd6 {[%emt 0:01:07]} 33. Kf1 {[%emt 0:00:26]} Be6 {[%emt 0:00:41]} 34. Bd3 {[%emt 0:00:40]} f5 {[%emt 0:00:25]} 35. Ke2 {[%emt 0:00:40]} Kf7 {[%emt 0:00:19]} 36. a3 {[%emt 0:00:59]} Bc7 {[%emt 0:01:35]} 37. Bc3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:50]} 38. Kd2 {[%emt 0:00:13]} Bc7 {[%emt 0:00:15]} 39. Kc2 {[%emt 0:00:12]} Bd7 {[%emt 0:00:56]} 40. Kb3 {[%emt 0:00:50]} Bb8 {[%emt 0:01:15]} 41. Bc2 {[%emt 0:05:12]} Bc7 {[%emt 0:00:44]} 42. Bd1 {[%emt 0:02:33]} (42. e4 $142) 42... Bc6 {[%emt 0:00:26]} 43. Bc2 {[%emt 0:02:00]} Bd7 {[%emt 0:00:18]} 44. Kb2 {[%emt 0:00:40]} Be6 {[%emt 0:00:32]} 45. Bd3 {[%emt 0:01:04]} Bd7 {[%emt 0:00:12]} 46. e4 {[%emt 0:01:38]} f4 {[%emt 0:00:52]} 47. gxf4 {[%emt 0:00:05]} Nxf4 {[%emt 0:00:10] [#]} 48. Bf1 {[%emt 0:00:03]} Bc6 $2 {[%emt 0:02:07][%mdl 8192] [#]} (48... Bc8 $16 {is tougher.}) 49. Be5 $1 $18 {[%emt 0:00:20]} Ne6 {[%emt 0:00:40]} 50. Bxc7 {[%emt 0:00:06] Weighted Error Value: White=0.07 (flawless) /Black=0.24 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.9"]
[White "Korley, Kassa"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2451"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,80,10,22,12,10,0,10,0,4,0,3,9,15,0,0,-7,-6,-9,0,-9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-60,-51,-58,-70,-56,0,0,0,-43,-43,-40,-24,-32,-10,-102,-96,-103,-95,-102,-97,-308,-212,-204,-208,-200,-169,-211,-71,-866,-866,-826,-776,-624,-550]} 1. Nf3 {[%emt 0:02:28]} Nf6 {[%emt 0:02:13]} 2. g3 {[%emt 0:00:31]} b5 {[%emt 0:00:18]} 3. Bg2 {[%emt 0:00:08]} Bb7 {[%emt 0:00:02]} 4. O-O {[%emt 0:00:08]} e6 {[%emt 0:00:06]} 5. d3 {[%emt 0:00:58]} Be7 {[%emt 0:00:08]} 6. e4 {[%emt 0:02:41]} d6 {[%emt 0:00:20]} 7. Re1 {[%emt 0:02:06] A05: Réti Opening: 1 Nf3 Nf6.} O-O {[%emt 0:01:06]} 8. a4 {[%emt 0:02:16]} b4 {[%emt 0:02:19]} 9. Nbd2 {[%emt 0:05:45] The position is equal.} c5 {[%emt 0:03:18]} 10. e5 {[%emt 0:04:06] [#]} Nd5 $146 {[%emt 0:01:16]} ({Predecessor:} 10... dxe5 11. Nxe5 Bxg2 12. Kxg2 Qd5+ 13. Qf3 Qxf3+ 14. Ndxf3 Nd5 15. Bd2 Na6 16. Nc4 Rfd8 {1-0 (78) Vitiugov,N (2722)-Brodsky,D (2455) Chess.com INT 2020}) 11. exd6 {[%emt 0:04:05]} Bxd6 {[%emt 0:00:33]} 12. c4 {[%emt 0:05:27]} Nf6 {[%emt 0:04:42]} 13. Nb3 {[%emt 0:01:11]} Nbd7 {[%emt 0:01:01]} 14. d4 {[%emt 0:06:20]} Qc7 {[%emt 0:05:56]} (14... cxd4 {seems wilder.} 15. Nfxd4 Bxg2 16. Kxg2 Qc7) 15. Be3 {[%emt 0:01:48]} Rad8 {[%emt 0:06:30]} 16. Qe2 {[%emt 0:00:07]} cxd4 {[%emt 0:04:30]} 17. Nfxd4 {[%emt 0:03:17]} Bxg2 {[%emt 0:01:12]} 18. Kxg2 {[%emt 0:00:04]} a6 {[%emt 0:01:43]} 19. Rac1 {[%emt 0:02:27][%cal Oc4c5]} Nc5 {[%emt 0:00:22] ...e5 is the strong threat.} 20. Nxc5 {[%emt 0:05:43]} Bxc5 {[%emt 0:00:03]} 21. Nb3 {[%emt 0:05:02]} Bxe3 {[%emt 0:03:03]} 22. Qxe3 {[%emt 0:00:04]} Rd7 {[%emt 0:00:28]} 23. a5 {[%emt 0:10:41]} Rfd8 {[%emt 0:02:01]} 24. Qf3 {[%emt 0:04:28]} ({White should try} 24. Qb6 $11) 24... h5 $15 {[%emt 0:04:42] aiming for ...Ng4.} 25. c5 {[%emt 0:02:17]} Rd3 {[%emt 0:01:33] Inhibits Red1.} 26. Re3 {[%emt 0:00:04]} Rxe3 {[%emt 0:00:04]} ({Better is} 26... R3d5 $1 $15 27. h3 h4) 27. Qxe3 $11 {[%emt 0:01:13]} (27. fxe3 $2 Rd3 28. Nd4 (28. Qa8+ $2 Kh7 $19) 28... Rd2+ 29. Kh1 Rxb2 30. Qa8+ Kh7 31. Qxa6 Ng4 $19) 27... Qc6+ {[%emt 0:00:35]} 28. f3 {[%emt 0:01:50]} Nd5 $36 {[%emt 0:09:03][%mdl 2048] Black has some pressure.} 29. Qe2 {[%emt 0:00:03]} Qa4 {[%emt 0:01:01]} 30. Nd4 {[%emt 0:02:17]} Ne7 {[%emt 0:07:01]} 31. Nxe6 {[%emt 0:04:10]} fxe6 $17 {[%emt 0:00:41]} 32. Qxe6+ {[%emt 0:00:03]} Kf8 {[%emt 0:00:02]} 33. c6 {[%emt 0:13:01]} Qxa5 {[%emt 0:01:01] And now ...Rd2+ would win.} (33... Rd2+ 34. Kh3 Rc2 35. Re1 Qxc6 36. Qxe7+ Kg8 37. Qd8+ (37. Qxb4 Qxf3 38. Qe4 Qxe4 $14) 37... Kh7 38. Qd3+ Kh8 39. Qf5 $18) 34. Rc4 $2 {[%emt 0:00:34]} (34. c7 $17 {only move.} Rc8 35. Qd6) 34... Qd5 {[%emt 0:00:56]} 35. c7 {[%emt 0:00:08] [#]} (35. Rf4+ Ke8 36. Qxd5 Rxd5 $19) 35... Rc8 {[%emt 0:00:06]} (35... Qxe6 $2 36. cxd8=Q+ (36. cxd8=R+ $2 Kf7 $19) 36... Kf7 37. Re4 $18 (37. Rxb4 $2 Qe2+ 38. Kg1 Qe1+ 39. Kg2 Qxb4 $19)) (35... Qd2+ 36. Kh3 Rc8 37. Rf4+ (37. Qxa6 $2 Qd7+ 38. Kg2 Rxc7 $19) 37... Ke8 38. Qf7+ (38. Qxa6 $2 Qd7+ 39. g4 Rxc7 $19) 38... Kd7 39. Qxg7 $18 (39. Re4 Qg5 $11)) 36. Qxa6 {[%emt 0:00:45] [#]} Kg8 $1 {[%emt 0:08:10]} (36... Qd2+ 37. Kf1 Qd7 38. Rf4+ (38. Rxb4 $2 Qd1+ 39. Kg2 Qd2+ 40. Kh3 Qxb4 $19) 38... Ke8 39. Qc4) 37. b3 {[%emt 0:00:38]} Rf8 {[%emt 0:02:59]} (37... Qd2+ $19 {has better winning chances.} 38. Kf1 Qe3) 38. Rf4 $2 {[%emt 0:00:38][%mdl 8192]} (38. Re4 $17) 38... Qd2+ $19 {[%emt 0:00:30] Black is clearly winning.} (38... Qxb3 39. Rxf8+ Kxf8 40. c8=Q+ Nxc8 41. Qxc8+ Kf7 42. Qf5+ Kg8 43. Qxh5 $11) 39. Kf1 {[%emt 0:01:41]} Qc1+ {[%emt 0:00:07]} ({Less strong is} 39... Qxh2 40. Qc4+ (40. Rxb4 Rxf3+ 41. Ke1 Re3+ 42. Kd1 Qg1+ 43. Kc2 Qf2+) 40... Kh7 41. Rxf8 $18) 40. Kg2 {[%emt 0:00:07]} Rxf4 {[%emt 0:00:22] Weighted Error Value: White=0.37/Black=0.14 (very precise)} ({Not} 40... Qxc7 41. Qe6+ (41. Rxb4 $2 {loses.} Qc2+ 42. Kg1 Qc5+ 43. Kg2 Qxb4 $19) 41... Kh7 42. Rxf8 $18) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.10"]
[White "Chasin, Nico"]
[Black "Cruz, Cristhian"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2429"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,88,0,0,-1,0,-13,2,0,0,-20,-18,-37,-46,-47,-47,-55,-56,-60,-58,-59,-53,-66,-16,-17,-16,-25,-18,-18,-18,-18,-20,-51,-51,-51,-51,-44,-34,-52,-29,-54,-55,-58,-58,-58,-55,-58,-46,-81,-80,-79,-62,-101,-95,-95,-95,-164,-164,-186,-164,-186,-186,-186,-186,-186,-186,-5112,-4813,-29971,-29972,-29972,-29973,-29981,-29974]} 1. d4 {[%emt 0:14:36]} e6 {[%emt 0:01:59]} 2. e4 {[%emt 0:00:29]} d5 {[%emt 0:00:32]} 3. exd5 {[%emt 0:00:16]} exd5 {[%emt 0:00:11]} 4. Nf3 {[%emt 0:01:41]} Nc6 {[%emt 0:01:52]} 5. Nc3 {[%emt 0:06:04]} Bb4 {[%emt 0:06:39]} 6. a3 {[%emt 0:01:12]} Bxc3+ {[%emt 0:01:19]} 7. bxc3 {[%emt 0:00:07]} Nge7 {[%emt 0:00:09]} 8. Bd3 {[%emt 0:00:26]} Bf5 {[%emt 0:02:40]} 9. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:26]} 10. Rb1 {[%emt 0:02:17] C01: French: Exchange Variation.} b6 {[%emt 0:05:10]} 11. Bf4 {[%emt 0:09:03]} Qd7 {[%emt 0:05:05] [#]} (11... Bxd3 {simplifies} 12. cxd3 Qd7 13. Re1 Rae8) 12. Bb5 $146 {[%emt 0:08:53] The position is equal.} ({Predecessor:} 12. Re1 Bxd3 13. Qxd3 Ng6 14. Bg3 Na5 15. Nd2 Rad8 16. h4 Ne7 17. Re2 Nf5 18. Rbe1 {½-½ (56) Zuyev,I (2348)-Schramm,C (2340) Frankfurt 2011}) 12... Ng6 {[%emt 0:03:37]} 13. Ne5 {[%emt 0:00:11]} Ngxe5 {[%emt 0:00:07]} 14. Bxe5 {[%emt 0:00:03]} a6 {[%emt 0:00:27][%cal Ba7a6,Ba6a5,Ba5a4][%mdl 32]} 15. Bxc6 {[%emt 0:02:00]} Qxc6 {[%emt 0:00:13]} 16. Qd2 {[%emt 0:00:03]} Rfe8 {[%emt 0:28:24]} 17. Rfe1 {[%emt 0:01:40]} h6 {[%emt 0:00:49]} 18. h3 {[%emt 0:07:10]} a5 {[%emt 0:02:43]} 19. Bg3 {[%emt 0:03:49]} Qa4 {[%emt 0:07:24] Black is more active.} ({Black should try} 19... Bg6 $15) 20. Bxc7 $11 {[%emt 0:05:01]} Qxa3 {[%emt 0:02:34]} 21. Bxb6 {[%emt 0:01:45]} Rxe1+ {[%emt 0:01:57]} (21... a4 {seems wilder.} 22. Bc5 Qa2 23. Rb7 Bg6) 22. Qxe1 {[%emt 0:01:08]} a4 {[%emt 0:00:33][%cal Oa3a2] White must now prevent ...Qa2!} 23. Bc5 {[%emt 0:00:12]} Qa2 {[%emt 0:01:38]} 24. Qc1 {[%emt 0:00:53]} (24. Rb7 {is interesting.} Qxc2 25. Qe5 Be6 26. Rb8+) 24... Qxc2 {[%emt 0:01:00]} (24... Bxc2 $2 25. Rb2 $18) 25. Qxc2 {[%emt 0:03:44]} Bxc2 $15 {[%emt 0:00:20][%mdl 4096] Endgame KRB-KRB} 26. Ra1 {[%emt 0:02:33]} Re8 {[%emt 0:04:31]} 27. Kf1 {[%emt 0:00:01]} Bb3 {[%emt 0:02:54]} 28. Bb4 {[%emt 0:01:12]} g5 {[%emt 0:02:33]} 29. f3 {[%emt 0:00:51]} f5 {[%emt 0:13:20]} 30. Kf2 {[%emt 0:07:03]} Kf7 {[%emt 0:00:14]} 31. g3 {[%emt 0:01:54]} Kf6 {[%emt 0:01:48]} 32. Re1 {[%emt 0:03:41]} Rxe1 {[%emt 0:00:38]} 33. Kxe1 $17 {[%emt 0:00:02] KB-KB} h5 {[%emt 0:00:44][%cal Bh6h5,Bh5h4][%mdl 32]} 34. f4 {[%emt 0:17:23]} gxf4 {[%emt 0:00:14]} 35. gxf4 {[%emt 0:00:00][%cal Oc3c4]} h4 {[%emt 0:00:21]} 36. Kd2 {[%emt 0:00:00]} (36. c4 $17) 36... Bc4 $19 {[%emt 0:00:11]} 37. Ke1 {[%emt 0:00:00]} Ke6 {[%emt 0:00:18]} 38. Kf2 {[%emt 0:00:00]} Bd3 {[%emt 0:00:27] [#] Strongly threatening ...Be4.} 39. Ba3 {[%emt 0:00:00]} Kd7 {[%emt 0:00:29] Threatens to win with ...Kc6.} 40. Bb4 {[%emt 0:00:00]} Be4 {[%emt 0:00:24] Prevents c4. And now ...Kc6 would win.} 41. Ba3 $2 {[%emt 0:00:00]} (41. Ke3) 41... Kc6 {[%emt 0:00:21] ( -> ...Kb5)} 42. Ke3 {[%emt 0:00:00] [#]} Kb5 $1 {[%emt 0:00:11] Black mates.} 43. Kd2 {[%emt 0:00:00]} Kc4 {[%emt 0:00:06]} 44. Be7 {[%emt 0:00:00]} Kb3 {[%emt 0:00:13] Weighted Error Value: White=0.44/Black=0.04 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.11"]
[White "Schitco, Ivan"]
[Black "Bodek, Michael"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "2532"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,101,0,0,9,8,20,14,19,12,23,26,26,27,18,15,42,23,22,21,18,18,38,34,39,22,72,0,0,-2,0,0,-2,-3,-3,0,0,-2,13,8,8,-6,0,0,-3,-3,0,-5,11,8,15,8,8,8,15,4,4,4,4,4,4,0,0,0,-4,-5,-6,-6,-6,-8,8,8,21,8,26,8,8,8,24,0,8,14,14,0]} 1. c4 {[%emt 0:01:55]} e6 {[%emt 0:00:27]} 2. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:01:12]} 3. e4 {[%emt 0:00:16][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:15]} 4. e5 {[%emt 0:00:07]} Ng8 {[%emt 0:00:04]} 5. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:15]} 6. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:23]} 7. Nxd4 {[%emt 0:00:05]} Nxe5 {[%emt 0:00:42]} 8. Ndb5 {[%emt 0:00:06]} a6 {[%emt 0:00:23]} 9. Nd6+ {[%emt 0:00:05]} Bxd6 {[%emt 0:00:04]} 10. Qxd6 {[%emt 0:00:04]} f6 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:06][%cal Bc1e3,Be3b6,Bb6d8][%mdl 32]} Ne7 {[%emt 0:00:17] A19: English Opening: Flohr-Mikenas System with 3...c5.} 12. Bb6 {[%emt 0:00:05]} Nf5 {[%emt 0:00:09]} 13. Qb4 $1 {[%emt 0:00:04][%mdl 4] is more profitable than 13.Qc5 at the moment.} (13. Bxd8 {simplifies} Nxd6 14. Bc7 Ke7 15. c5) 13... Nc6 {[%emt 0:05:56]} 14. Qc5 {[%emt 0:00:24]} d6 {[%emt 0:01:13]} 15. Bxd8 {[%emt 0:00:06]} dxc5 {[%emt 0:00:06]} 16. Bb6 {[%emt 0:00:04]} Ne5 {[%emt 0:03:36]} 17. Bxc5 {[%emt 0:00:06]} g5 {[%emt 0:02:57]} 18. Be2 {[%emt 0:00:06]} (18. Ne4 $5 {[%cal Re4f6]}) 18... h5 {[%emt 0:02:33]} 19. O-O {[%emt 0:00:08]} Bd7 {[%emt 0:13:09]} 20. b4 {[%emt 0:00:07] [#]} Kf7 $146 {[%emt 0:05:15]} ({Predecessor:} 20... g4 21. Rfd1 Rc8 22. a4 a5 23. Nb5 axb4 24. Bxb4 Nxc4 25. Na7 Ra8 26. Bxc4 Rxa7 27. a5 Ra8 28. Rac1 Rc8 29. Ba3 Ne7 30. Rd6 Rc6 31. Rd2 {½-½ (31) Pepermans,T (2394)-Monacell,J (2407) LSS email 2013}) 21. a4 {[%emt 0:12:01]} Rac8 {[%emt 0:07:16]} 22. Ne4 {[%emt 0:04:37]} Ng6 {[%emt 0:10:06]} (22... Bc6 $11 {keeps the balance.} 23. Nd6+ Nxd6 24. Bxd6 Be4) 23. Rfe1 {[%emt 0:05:39]} (23. Rfd1 $16 Bc6 24. Nd6+ Nxd6 25. Bxd6 (25. Rxd6 Nf4 $14)) 23... Bc6 $11 {[%emt 0:05:04]} 24. Nd6+ {[%emt 0:03:56]} Nxd6 {[%emt 0:00:43]} 25. Bxd6 {[%emt 0:00:03]} Nh4 {[%emt 0:04:05]} 26. Bf1 {[%emt 0:03:37] A strong pair of Bishops.} Nf5 {[%emt 0:02:05] Prevents b5.} 27. Bc5 {[%emt 0:05:03]} a5 {[%emt 0:03:44]} 28. bxa5 {[%emt 0:04:40]} Bxa4 {[%emt 0:04:04][%mdl 64] [#]} 29. Bb6 {[%emt 0:01:52]} Bc6 {[%emt 0:28:27]} 30. Rad1 {[%emt 0:04:04]} Rhe8 {[%emt 0:00:00]} 31. Rd2 {[%emt 0:03:54]} g4 {[%emt 0:00:00]} 32. Rd3 {[%emt 0:08:12]} Re7 {[%emt 0:00:00]} 33. h3 {[%emt 0:06:37]} Rd7 {[%emt 0:00:00]} 34. Rxd7+ {[%emt 0:01:58]} Bxd7 {[%emt 0:00:00]} 35. Be2 {[%emt 0:06:32]} Rg8 {[%emt 0:00:00]} 36. hxg4 {[%emt 0:03:04]} hxg4 {[%emt 0:00:00]} 37. f3 {[%emt 0:00:39]} g3 {[%emt 0:00:00]} 38. Bd3 {[%emt 0:00:32]} Ne7 {[%emt 0:00:00]} 39. Bc7 {[%emt 0:01:22]} Bc6 {[%emt 0:00:00]} 40. Rb1 {[%emt 0:03:56]} e5 {[%emt 0:00:00]} 41. Be4 {[%emt 0:04:30]} Bxe4 {[%emt 0:00:00]} 42. fxe4 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} Rg4 {[%emt 0:00:00]} 43. Rxb7 {[%emt 0:01:02]} Rxe4 {[%emt 0:00:00][%cal Re4e1] [#]} 44. Kf1 {[%emt 0:01:17] Inhibits Re1+.} Nc6 {[%emt 0:00:00]} (44... Rxc4 $2 45. Bd8 Rf4+ 46. Ke2 (46. Kg1 Rd4 $17) 46... Rf2+ 47. Kd3 Rxg2 48. Rxe7+ Kf8 49. Re6 $18) 45. a6 {[%emt 0:03:25] With the idea a7.} Rf4+ {[%emt 0:00:00]} 46. Ke1 {[%emt 0:00:11]} (46. Ke2 {is interesting.} Ke6 47. a7 Rf2+ 48. Kd3) 46... Rxc4 {[%emt 0:00:49]} (46... Ke6 $5 {[%cal Rf4c4]}) 47. a7 {[%emt 0:02:08]} Nxa7 $1 {[%emt 0:00:07]} 48. Rxa7 {[%emt 0:00:04]} Kg6 {[%emt 0:02:12]} 49. Bd8 {[%emt 0:02:05]} f5 {[%emt 0:01:12]} 50. Ra6+ {[%emt 0:03:22]} Kh5 {[%emt 0:00:28]} 51. Ra5 {[%emt 0:02:03] Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.12"]
[White "Hilby, Craig"]
[Black "Stremavicius, Titas"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2411"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,51,3,10,0,13,26,20,10,27,0,40,26,26,10,39,46,60,66,57,65,63,51,61,66,60,64,72,52,373,365,339,157,151,22,20,12,65,55,51,54,59,58,67,0]} 1. d4 {[%emt 0:01:44]} d5 {[%emt 0:00:41]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:16]} 3. g3 {[%emt 0:00:06]} e6 {[%emt 0:01:23]} 4. Bg2 {[%emt 0:00:53]} b5 {[%emt 0:00:12]} 5. O-O {[%emt 0:00:30]} Be7 {[%emt 0:01:59]} 6. a4 {[%emt 0:00:16] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} b4 {[%emt 0:00:08]} 7. c4 {[%emt 0:00:31]} bxc3 {[%emt 0:01:35]} 8. bxc3 {[%emt 0:00:59][%cal Oc3c4] The position is equal.} Ba6 {[%emt 0:06:27]} 9. Ne5 {[%emt 0:00:18]} Nfd7 {[%emt 0:00:57][%cal Bf6d7,Bd7b6,Bb6c4][%mdl 32]} 10. Nd3 $1 {[%emt 0:00:16]} O-O {[%emt 0:08:09]} 11. e4 {[%emt 0:01:30] [#]} Nb6 $146 {[%emt 0:04:43]} ({Predecessor:} 11... c6 12. a5 dxe4 13. Bxe4 Bc4 14. Nd2 Bd5 15. Nf4 Bxe4 16. Nxe4 Nf6 17. Qf3 Nxe4 18. Qxe4 {1-0 (35) Markos,J (2599)-Duda,J (2587) Ruzomberok 2014}) 12. Re1 {[%emt 0:04:32]} Bb7 {[%emt 0:16:10]} 13. a5 {[%emt 0:02:29]} Nc4 {[%emt 0:01:11]} 14. Qb3 $36 {[%emt 0:00:42][%mdl 2048] White has good play.} Ba6 {[%emt 0:08:36]} 15. Nb4 {[%emt 0:07:57]} Bxb4 {[%emt 0:00:48]} 16. cxb4 {[%emt 0:00:44]} Nc6 {[%emt 0:00:46]} 17. exd5 $1 {[%emt 0:09:13]} exd5 {[%emt 0:00:57] [#]} 18. Nc3 $1 {[%emt 0:00:07]} Rb8 $2 {[%emt 0:13:42][%mdl 8192]} (18... Nxd4 19. Qd1 Re8 20. Rxe8+ Qxe8 21. Bg5 $16 (21. Qxd4 Qe1+ 22. Bf1 Ne5 $11)) (18... Re8 $1 $14 19. Rxe8+ Qxe8) 19. Nxd5 $18 {[%emt 0:12:22]} ({Worse is} 19. Bxd5 Nxb4 20. Bxc4 Nd3 $11) 19... Nxd4 {[%emt 0:01:42] [#]} 20. Qd3 {[%emt 0:08:01]} (20. Qc3 $1 $18 {[%cal Rc3d4] is the precise move to win.} Nf5 21. Bf4) 20... Ne6 $16 {[%emt 0:04:55]} 21. Rd1 {[%emt 0:11:56] White has more active pieces.} (21. f4 $16 {Threatens to win with f5.} Nb6 22. Qxa6 Nxd5 23. Qxa7 (23. Rxe6 Nxb4 24. Qc4 Qd1+ 25. Bf1 fxe6 $15) 23... Nxb4 24. Be3) 21... c6 $11 {[%emt 0:03:42]} 22. Nf4 {[%emt 0:00:18]} Qf6 {[%emt 0:00:06]} (22... Qxd3 $11 23. Rxd3 Rxb4) 23. Nxe6 $1 $14 {[%emt 0:04:13] White is slightly better.} fxe6 {[%emt 0:03:32]} 24. Be3 {[%emt 0:02:28] Chess con chili.} Nxe3 {[%emt 0:01:31]} 25. Qxe3 {[%emt 0:00:10]} Rxb4 {[%emt 0:00:08]} 26. Rab1 {[%emt 0:02:32] Weighted Error Value: White=0.20 (precise) /Black=0.24 (precise)} ({Better is} 26. Qxa7 $14 Rb2 27. f4) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.13"]
[White "Macieja, Bartlomiej"]
[Black "Petenyi, Tamas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2514"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,55,22,20,38,35,40,43,68,63,102,117,134,125,140,119,159,152,156,158,165,144,246,257,262,235,257,251,299,283,358,336,483,356,369,359,500,500,508,505,514,514,641,656,789,729]} 1. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:04:24]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 3. Bf4 {[%emt 0:00:04]} Bg4 {[%emt 0:01:08]} 4. e3 {[%emt 0:00:06]} e6 {[%emt 0:00:44]} 5. c4 {[%emt 0:00:03]} Bd6 {[%emt 0:02:18]} 6. Bg3 {[%emt 0:00:02]} Nf6 {[%emt 0:08:53]} 7. Nc3 {[%emt 0:00:09]} Ne4 {[%emt 0:02:30] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 8. cxd5 {[%emt 0:12:28]} exd5 {[%emt 0:02:58]} 9. Qb3 {[%emt 0:00:04] [#]} O-O $146 {[%emt 0:09:04] White is slightly better.} ({Predecessor:} 9... Bxg3 10. hxg3 Nxc3 11. bxc3 Na5 12. Qb5+ c6 13. Qb4 b6 14. Bd3 Bxf3 15. gxf3 Qf6 {0-1 (50) Pjatelin,D (2089)-Starkov,S (2221) Kemerovo 2010}) 10. Bxd6 {[%emt 0:17:07]} Nxd6 {[%emt 0:21:38]} 11. Qxd5 {[%emt 0:00:44]} Nb4 {[%emt 0:05:36]} 12. Qb3 {[%emt 0:00:37]} a5 {[%emt 0:01:26]} 13. a3 {[%emt 0:13:18]} Bxf3 {[%emt 0:00:49]} 14. gxf3 {[%emt 0:00:07]} ({But not} 14. axb4 $6 axb4 15. Rxa8 Qxa8 16. gxf3 (16. Qxb4 Qa1+ 17. Kd2 Ne4+ 18. Kc2 Nxf2 $11) 16... bxc3 17. Qxc3 Qa1+ 18. Kd2 Ra8 $11) 14... Nc6 {[%emt 0:00:06]} 15. Rg1 {[%emt 0:00:57][%cal Bh1g1,Bg1g2,Bg2g4][%mdl 32] White is more active.} Qh4 {[%emt 0:05:41]} 16. Rg2 {[%emt 0:05:30]} Nxd4 {[%emt 0:06:20]} (16... Ne7 $16 {might work better.} 17. O-O-O g6) 17. exd4 $18 {[%emt 0:00:40]} Rfe8+ {[%emt 0:00:18]} 18. Ne2 {[%emt 0:18:23]} Qxd4 {[%emt 0:04:16]} 19. Rg4 {[%emt 0:01:29] Prevents g6.} Qf6 {[%emt 0:02:06]} 20. O-O-O {[%emt 0:03:30][%cal Be1c1,Bc1b1,Bb1a1][%mdl 32]} Qh6+ {[%emt 0:03:04]} 21. Kb1 {[%emt 0:00:43]} Qxh2 {[%emt 0:00:35]} (21... Rad8 $142 22. Ng3 Qf6) 22. Qc3 {[%emt 0:00:40][%csl Gg4,LRc7,LRg7][%cal Rc3g7] [#]} Qe5 {[%emt 0:07:00]} 23. Qxc7 {[%emt 0:00:20]} Qf5+ {[%emt 0:00:11]} 24. Ka1 {[%emt 0:03:47] White is clearly winning.} Nb5 {[%emt 0:02:52]} 25. Qf4 {[%emt 0:06:04]} Qxf4 {[%emt 0:02:53]} 26. Nxf4 {[%emt 0:00:26]} Nd4 {[%emt 0:00:06]} 27. Nh5 {[%emt 0:01:26]} Nxf3 {[%emt 0:00:39]} 28. Nf6+ {[%emt 0:02:22] White took control after the opening.   Weighted Error Value: White=0.10 (very precise) /Black=0.44} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.14"]
[White "Williams, Justus"]
[Black "Druska, Juraj"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2395"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,112,8,16,8,22,0,0,-8,-14,-9,0,-1,0,-12,6,-11,27,0,22,26,44,27,34,34,49,45,38,0,0,-70,-70,-151,-157,-227,-228,-213,-208,-327,-322,-463,-195,-214,-181,-230,-228,-240,-178,-185,-197,-316,-317,-310,-272,-269,-270,-258,-209,-211,-166,-172,-151,-149,-139,-225,-220,-230,-229,-277,-270,-320,-322,-331,-318,-518,-518,-450,-363,-956,-944,-963,-928,-927,-910,-877,-873,-851,-839,-836,0,-739,-697,-745,-710,-618,-577,-12847,-12847,-12847,-12848,-12850,-12848]} 1. Nf3 {[%emt 0:01:21]} d5 {[%emt 0:03:42]} 2. g3 {[%emt 0:00:25]} c6 {[%emt 0:00:07]} 3. Bg2 {[%emt 0:00:18]} Bg4 {[%emt 0:00:05]} 4. h3 {[%emt 0:00:14]} Bh5 {[%emt 0:01:08]} 5. O-O {[%emt 0:01:06]} Nd7 {[%emt 0:00:08]} 6. d3 {[%emt 0:01:10]} Ngf6 {[%emt 0:01:33]} 7. Nbd2 {[%emt 0:01:46] Recently 7.c4 got a lot of attention.} e5 {[%emt 0:00:20]} 8. c4 {[%emt 0:02:07] A07: Réti Opening: New York and Capablanca Systems.} Be7 {[%emt 0:08:44]} 9. Nh4 {[%emt 0:01:59] [#]} O-O $146 {[%emt 0:03:12]} ({Predecessor:} 9... dxc4 10. Nxc4 O-O 11. a3 Nd5 12. Nf5 Bf6 13. Ncd6 Qb6 14. Qc2 Bg6 15. Bd2 Ne7 {0-1 (36) Gierse,H (1945)-Landscheidt,H (1952) Ruhrgebiet 2004}) 10. Nf5 {[%emt 0:02:05] The position is equal.} Re8 {[%emt 0:01:55]} 11. cxd5 {[%emt 0:05:44]} Nxd5 {[%emt 0:02:44]} (11... cxd5 {simplifies} 12. Nf3 Bf8 13. d4 e4) 12. Nc4 {[%emt 0:03:34]} Qc7 {[%emt 0:13:54]} 13. Nxe7+ {[%emt 0:04:01]} Rxe7 {[%emt 0:00:02]} 14. Bd2 {[%emt 0:03:15]} N7f6 {[%emt 0:06:21]} 15. Qc2 {[%emt 0:06:20]} e4 {[%emt 0:14:08]} 16. dxe4 {[%emt 0:14:57]} (16. Bxe4 Nxe4 17. dxe4 Bg6 $17) 16... Bg6 $1 {[%emt 0:01:06][%cal Rg6e4]} 17. f3 {[%emt 0:05:31]} ({Weaker is} 17. Ba5 b6 18. Be1 Bxe4 19. Bxe4 Nxe4 $17) 17... Qxg3 {[%emt 0:00:11][%cal Of6e4]} 18. Qc1 {[%emt 0:00:15]} Nb6 {[%emt 0:12:29]} 19. Bf4 {[%emt 0:02:34]} Qh4 {[%emt 0:00:02]} 20. Nxb6 {[%emt 0:01:28]} axb6 {[%emt 0:00:08]} 21. e5 {[%emt 0:01:57]} ({White should play} 21. Bg5 $11 Qg3 22. Bf4) 21... Nh5 $1 $15 {[%emt 0:07:47] Black has more active pieces. White is now going downhill.} 22. Bg5 {[%emt 0:00:16] [#]} (22. Bh2 $1 $15) 22... Qg3 $1 $36 {[%emt 0:00:31][%mdl 2048] Keeping White busy.} ({Don't do} 22... Qd4+ 23. e3 Qxe5 24. Bxe7 Qxe7 25. Qd2 $14) 23. Rf2 {[%emt 0:07:15]} (23. Bxe7 $2 {perishes.} Nf4 $19) (23. e4 $17 Rxe5 24. Be3) 23... Rxe5 $19 {[%emt 0:02:03]} 24. f4 {[%emt 0:00:41] [#]} Rc5 {[%emt 0:00:18]} 25. Qd2 {[%emt 0:02:13]} (25. Qxc5 $142 bxc5 26. Rf3) 25... Be4 {[%emt 0:01:08]} 26. Qd4 {[%emt 0:02:51]} (26. Bh4 $142 Qxh4 27. Bxe4) 26... Rxg5 {[%emt 0:11:47]} (26... f5 $142 {And now ...h6 would win.} 27. Qd6 h6 28. Bxh6 gxh6 29. Qxh6 Ng7) 27. Qxe4 {[%emt 0:00:43]} Rga5 {[%emt 0:00:18][%cal Bg5a5,Ba5a3,Ba3a2][%mdl 32]} 28. b4 {[%emt 0:04:59]} (28. e3 $142) 28... Ra3 {[%emt 0:02:43]} (28... Rxa2 $2 29. Rxa2 Rd8 30. Rf3 Qe1+ 31. Kh2 $18) 29. Rd1 {[%emt 0:02:10]} Rxa2 {[%emt 0:02:01]} 30. Qe5 {[%emt 0:01:05]} g6 {[%emt 0:02:59]} 31. b5 {[%emt 0:00:25]} (31. Rf3 $142 Qh4 32. f5) 31... R2a3 {[%emt 0:00:40]} 32. Rdf1 {[%emt 0:06:05]} Ng7 {[%emt 0:01:40]} 33. Rf3 {[%emt 0:04:58]} Rxf3 {[%emt 0:00:01]} 34. Rxf3 {[%emt 0:00:06]} Qe1+ {[%emt 0:00:23]} 35. Rf1 {[%emt 0:00:02]} Qa5 {[%emt 0:00:09]} 36. bxc6 {[%emt 0:00:11]} Qxe5 {[%emt 0:00:13]} 37. fxe5 {[%emt 0:00:05]} bxc6 {[%emt 0:00:02]} 38. Bxc6 {[%emt 0:00:15][%mdl 4096] Endgame KRB-KRN} (38. Rb1 $17 {is a better defense.}) 38... Ra5 {[%emt 0:00:15]} 39. e4 {[%emt 0:00:25]} Rxe5 {[%emt 0:00:37]} 40. Bd5 {[%emt 0:00:07]} Ne6 {[%emt 0:00:14]} 41. Kg2 {[%emt 0:02:14]} g5 {[%emt 0:02:37] Threatens to win with ...Nf4+.} 42. Kg3 {[%emt 0:00:03]} Nf4 {[%emt 0:00:19]} 43. Rd1 {[%emt 0:02:18]} (43. Bb7 {was called for.}) 43... Nxd5 {[%emt 0:00:40]} 44. exd5 {[%emt 0:00:02] KR-KR} Kf8 {[%emt 0:00:16] Hoping for ...b5.} 45. d6 $2 {[%emt 0:00:23]} (45. Kf3) 45... Ke8 {[%emt 0:00:06]} 46. d7+ {[%emt 0:00:14]} Kd8 {[%emt 0:00:01]} 47. Kg4 {[%emt 0:00:09]} h6 {[%emt 0:00:28]} 48. Rd6 {[%emt 0:01:17]} Re6 {[%emt 0:00:06]} 49. Rd5 {[%emt 0:00:07]} Re4+ {[%emt 0:00:22]} 50. Kf5 {[%emt 0:00:47]} Re6 {[%emt 0:00:05]} 51. Kg4 $1 {[%emt 0:00:49]} Rf6 {[%emt 0:00:55] Black is clearly winning.} 52. Kh5 {[%emt 0:00:33]} Rc6 {[%emt 0:00:06]} 53. Kg4 {[%emt 0:00:09]} f5+ {[%emt 0:00:22]} 54. Kxf5 {[%emt 0:00:26]} Rc5 {[%emt 0:00:14]} 55. Rxc5 {[%emt 0:00:01]} bxc5 {[%emt 0:00:03]} 56. Ke5 {[%emt 0:00:20]} h5 {[%emt 0:00:47] Weighted Error Value: White=0.37/Black=0.21 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.15"]
[White "Balakrishnan, Praveen"]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2510"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,44,-4,-4,-8,-1,-21,-27,-26,-25,-30,-37,-31,-11,-30,-22,-39,-35,-61,-66,-60,-59,-76,-73,-66,-46,-41,-39,-54,-40,-64,-37]} 1. c4 {[%emt 0:12:11]} e5 {[%emt 1:31:00]} 2. g3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:31]} c6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:03:39]} e4 {[%emt 0:00:00]} 5. Nd4 {[%emt 0:00:09][%cal Bf3d4,Bd4c2,Bc2e3][%mdl 32]} d5 {[%emt 0:00:00]} 6. cxd5 {[%emt 0:01:08]} Qxd5 {[%emt 0:00:00]} 7. Nc2 {[%emt 0:01:53]} Qh5 {[%emt 0:00:00]} 8. h3 {[%emt 0:01:46]} Qg6 {[%emt 0:00:00]} 9. Nc3 {[%emt 0:04:05] A20: English Opening: 1...e5.} Bd6 {[%emt 0:00:00]} 10. Ne3 {[%emt 0:07:58]} O-O {[%emt 0:00:00]} 11. d3 {[%emt 0:14:32] Black has an edge.} exd3 {[%emt 0:00:00]} 12. Qxd3 {[%emt 0:01:35]} Qxd3 {[%emt 0:00:00]} 13. exd3 {[%emt 0:00:06]} Na6 {[%emt 0:00:00][%cal Bb8a6,Ba6b4,Bb4d5][%mdl 32]} 14. O-O {[%emt 0:14:31]} (14. d4 {simplifies} Nc7 15. d5 cxd5 16. Nexd5 Ncxd5 17. Nxd5 Nxd5 18. Bxd5 Rd8 19. Bg2) 14... Be6 {[%emt 0:00:00] [#]} 15. Rd1 $146 {[%emt 0:04:55]} ({Predecessor:} 15. d4 Nc7 16. Rd1 Rfd8 17. d5 cxd5 18. Nexd5 Nfxd5 19. Nxd5 Nxd5 20. Bxd5 Be5 21. Bf3 Rxd1+ 22. Bxd1 {½-½ (82) Trippold,D (2067)-Vidic,T (2176) Stary Smokovec 2018}) 15... Rad8 {[%emt 0:00:00]} 16. b3 {[%emt 0:07:41]} Be5 {[%emt 0:00:00]} 17. Bb2 {[%emt 0:00:28]} Nb4 {[%emt 0:00:00] Prevents Nc2.} 18. Na4 {[%emt 0:03:36]} Bxb2 {[%emt 0:00:00]} ({Much less strong is} 18... Nxd3 {[#]} 19. Rxd3 $1 {[%mdl 512]} Rxd3 20. Bxe5 $16) 19. Nxb2 {[%emt 0:00:07]} Rd7 {[%emt 0:00:00] Black is slightly better.} 20. a3 {[%emt 0:04:46]} Nbd5 {[%emt 0:00:00]} 21. b4 {[%emt 0:04:42]} Rfd8 {[%emt 0:00:00]} 22. Rdc1 {[%emt 0:01:36]} g6 {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.16"]
[White "Sargsyan, Anna M."]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2384"]
[BlackElo "2509"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,48,21,16,23,23,0,2,2,51,33,37,28,38,0,59,58,55,71,72,51,64,54,63,68,76,55,70,61,125,122,161,54,39,8,12,20,20,16,14]} 1. e4 {[%emt 0:13:34]} c5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:05][%cal Bg1f3,Bf3d4,Bd4b3,Bb3c5][%mdl 32]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:02]} 6. g3 {[%emt 0:00:31]} e5 {[%emt 0:00:23]} 7. Nb3 {[%emt 0:00:48] B91: Sicilian Najdorf: 6 g3.} Be7 {[%emt 0:00:42]} 8. Bg5 {[%emt 0:00:13]} Be6 {[%emt 0:01:07]} 9. f4 {[%emt 0:00:06] [#]} b5 $146 {[%emt 0:22:50]} (9... exf4 $11 10. Bxf4 Nc6) ({Predecessor:} 9... exf4 10. Bxf4 Nc6 11. Qd2 O-O 12. O-O-O Ne5 13. Nd4 Bd7 14. Kb1 Rc8 15. h3 b5 {0-1 (25) Le,Q (2709)-Vachier Lagrave,M (2784) chess24.com INT 2020}) 10. fxe5 {[%emt 0:05:30]} dxe5 {[%emt 0:00:41]} 11. Qxd8+ {[%emt 0:00:06]} Bxd8 {[%emt 0:06:00]} 12. Nc5 {[%emt 0:01:32]} Bc8 {[%emt 0:07:33]} (12... Nbd7 $11 13. Nxe6 fxe6) 13. a4 {[%emt 0:08:43]} Be7 {[%emt 0:24:06]} 14. Bxf6 {[%emt 0:02:45]} gxf6 {[%emt 0:01:05]} 15. Nb3 {[%emt 0:00:12]} bxa4 {[%emt 0:01:30]} 16. Rxa4 {[%emt 0:00:06]} f5 {[%emt 0:05:10]} 17. Nd5 {[%emt 0:07:49] [#] Nc7+ is the strong threat.} Bd8 {[%emt 0:01:27] Against Nc7+} 18. Nc5 {[%emt 0:05:48]} fxe4 {[%emt 0:04:02]} 19. Nxe4 {[%emt 0:03:22] Hoping for Nd6+. Pair of Knights!} Be6 {[%emt 0:02:51]} ({Black should try} 19... Kf8 $14) 20. Bc4 $16 {[%emt 0:02:56] White is much more active.} Nd7 {[%emt 0:02:28]} 21. O-O {[%emt 0:04:21]} (21. Rxa6 $2 {loses.} Rxa6 22. Bxa6 Bxd5 $19) (21. Nd6+ $18 Kf8 22. O-O (22. Rxa6 $2 {perishes.} Rxa6 23. Bxa6 Bxd5 $19)) 21... O-O $14 {[%emt 0:03:10]} 22. Ndf6+ {[%emt 0:13:09]} (22. Rxa6 $2 {too greedy.} Bxd5 23. Rxa8 Bb6+ 24. Nf2 Bxa8 $19) 22... Nxf6 {[%emt 0:00:14] The position is equal.} 23. Nxf6+ {[%emt 0:00:05]} Bxf6 {[%emt 0:00:08]} 24. Rxf6 {[%emt 0:00:04]} Kg7 {[%emt 0:00:10] Weighted Error Value: White=0.18 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.17"]
[White "Budisavljevic, Luka"]
[Black "Ippolito, Dean"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2505"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,77,45,25,48,17,37,8,15,0,16,18,0,0,0,-9,10,0,0,0,0,0,19,18,39,31,35,39,39,52,51,0,0,0,14,0,91,63,72,97,264,272,1004,954,902,854,880,841,808,638,1026,1041,1052,1069,1041,986,29987,29988,29991,29992]} 1. d4 {[%emt 0:08:11]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:24]} g6 {[%emt 0:00:17]} 3. c4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:09]} O-O {[%emt 0:00:14]} 5. e4 {[%emt 0:00:17]} d6 {[%emt 0:00:07]} 6. Be2 {[%emt 0:00:08]} e5 {[%emt 0:00:25]} 7. O-O {[%emt 0:00:13]} Nc6 {[%emt 0:00:22]} 8. d5 {[%emt 1:25:03]} Ne7 {[%emt 0:00:04]} 9. b4 {[%emt 0:00:00]} a5 {[%emt 1:33:20]} 10. bxa5 {[%emt 0:00:00]} Rxa5 {[%emt 0:00:00]} 11. a4 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00] E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 12. Ba3 {[%emt 0:00:00] 12.c5 is the modern continuation.} b6 {[%emt 0:00:00]} 13. Nd2 {[%emt 0:00:00]} Ne8 {[%emt 0:00:00] The position is equal.} 14. Nb3 {[%emt 0:00:00]} f5 {[%emt 0:00:00] [#]} 15. f3 $146 {[%emt 0:00:00]} ({Predecessor:} 15. a5 bxa5 16. c5 fxe4 17. Nxe4 Nf5 18. Bb2 Nf6 19. Nxf6+ Qxf6 20. cxd6 cxd6 21. Rxa5 {½-½ (33) Wojtaszek,R (2728)-Amin,B (2685) Germany 2021}) 15... Bh6 {[%emt 0:00:00]} 16. Qd3 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 17. Bb4 {[%emt 0:00:00][%cal Ba3b4,Bb4e1,Be1g3,Bg3b8][%mdl 32]} Kh8 {[%emt 0:00:00]} 18. Nb5 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 19. fxe4 {[%emt 0:00:00]} Rxf1+ {[%emt 0:00:00]} 20. Kxf1 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 21. a5 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 22. Be1 {[%emt 0:00:00]} Qf8 {[%emt 0:00:00]} 23. Kg1 {[%emt 0:00:00]} bxa5 $1 {[%emt 0:00:00]} 24. Nxd6 {[%emt 0:00:00] And now Nb7 would win.} Nexd5 {[%emt 0:00:00]} 25. exd5 {[%emt 0:00:00] aiming for Nb7.} (25. Rxa5 $2 Rxa5 26. Bxa5 Nf4 $19) 25... Qxd6 {[%emt 0:00:00]} 26. Rxa5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 27. Bg3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} (27... Kg8 $11 {keeps the balance.}) 28. Nd2 {[%emt 0:00:00] White is more active.} ({Inferior is} 28. Nxc5 Qb6 29. Be1 Bf8 $17) 28... Qb6 {[%emt 0:00:00]} 29. Qc3 {[%emt 0:00:00]} (29. Bxe5 $2 {perishes.} Qxa5 30. Bxb8 Bf5 $19) 29... e4 {[%emt 0:00:00] Loses the game.} 30. Bxb8 $18 {[%emt 0:00:00]} Ng4 {[%emt 0:00:00] [#] Against Be5} (30... Qxb8 31. Qg3 (31. Rxc5 $2 {loses.} Ng4 $19) 31... Qb2 32. Ra8+ Ne8) 31. Ra8 $1 {[%emt 0:03:11] Threatening mate with Be5+.} Bc8 {[%emt 0:00:00]} 32. Qb3 {[%emt 0:01:22]} Bd4+ {[%emt 0:00:00]} 33. Kf1 {[%emt 0:00:08]} Qf6+ {[%emt 0:00:00] [#]} 34. Bf3 $1 {[%emt 0:01:56]} Ne3+ {[%emt 0:00:00]} (34... exf3 35. Qxf3) 35. Ke2 {[%emt 0:01:19]} exf3+ {[%emt 0:00:00]} 36. Nxf3 {[%emt 0:00:17][%cal Ob8e5] Be5! is the strong threat.} Kg7 {[%emt 0:00:00] [#]} 37. Qxe3 $1 {[%emt 0:00:34]} Bg4 {[%emt 0:00:00]} (37... Bxe3 38. Be5) 38. Ra7+ {[%emt 0:00:39]} Kf8 {[%emt 0:00:00]} 39. Qh6+ {[%emt 0:00:47] Weighted Error Value: White=0.26 (precise) /Black=0.40} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.18"]
[White "Perrine, Dalton"]
[Black "Kavutskiy, Konstantin"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2253"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,65,29,53,53,52,38,52,39,48,54,83,66,76,74,76,62,85,23,53,-6,-3,-10,29,0,0,-16,-13,-7,-14,-62,-54,-70,-82,-85,-85,-81,-91,-57,-45,-88,-48,-214,-196,-479,-423,-589,-450,-438,-378,-339,-344,-29985,-414,-1197,-1085,-1785,-1681,-1066]} 1. d4 {[%emt 0:05:36]} Nf6 {[%emt 0:06:27]} 2. c4 {[%emt 0:00:40]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:11]} d6 {[%emt 0:00:05]} 5. Nge2 {[%emt 0:00:32]} h5 {[%emt 0:05:37]} 6. Bg5 {[%emt 0:02:40] [#] E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2.} a6 $146 {[%emt 0:04:40][%cal Ob7b5]} ({Predecessor:} 6... O-O 7. Qd2 c5 8. d5 a6 9. a4 Qa5 10. Ra3 e6 11. Nc1 exd5 12. cxd5 Re8 13. f3 {½-½ (32) Romero Holmes,A (2451)-Arribas Lopez,A (2559) Linares 2015}) 7. f3 {[%emt 0:19:13] Against b5} O-O {[%emt 0:04:29]} 8. Qd2 {[%emt 0:02:02] White is slightly better.} Nh7 {[%emt 0:06:05]} 9. Be3 {[%emt 0:12:59]} b6 {[%emt 0:04:26]} 10. d5 {[%emt 0:06:12]} c5 {[%emt 0:06:27][%cal Ob6b5]} 11. dxc6 {[%emt 0:45:43]} Nxc6 {[%emt 0:00:16]} 12. Nf4 {[%emt 0:00:00][%cal Of4g6]} Bd7 {[%emt 0:02:30]} 13. Nfd5 {[%emt 0:00:00]} (13. Be2 $16) 13... Rb8 $11 {[%emt 0:01:54]} 14. Qf2 {[%emt 0:00:00]} (14. Rd1 $14) 14... b5 $1 {[%emt 0:03:20]} 15. Bb6 {[%emt 0:00:00] Prevents Qa5.} (15. cxb5 axb5 16. Bxb5 Ne5 $14) 15... Qe8 {[%emt 0:14:51]} 16. cxb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:06]} 17. Nxb5 {[%emt 0:00:00] Black must now prevent Nbc7.} f5 $1 {[%emt 0:02:26]} 18. Bc4 {[%emt 0:00:00]} Kh8 $1 {[%emt 0:02:41]} 19. exf5 {[%emt 0:00:00]} (19. O-O $11) 19... Rxf5 $15 {[%emt 0:02:39] And now ...Ne5 would win.} 20. O-O {[%emt 0:00:00]} Ne5 $1 {[%emt 0:01:38][%csl LRb5,LRc4][%mdl 1024] Black has compensation.} 21. Nbc7 {[%emt 0:01:42]} Qf7 {[%emt 0:02:59]} 22. Bb3 {[%emt 0:01:02] Hoping for Ne3.} e6 $1 {[%emt 0:00:25]} 23. Ne3 {[%emt 0:01:14]} Rf4 {[%emt 0:02:24]} 24. Ba5 {[%emt 0:00:28]} Ng5 {[%emt 0:04:50]} 25. Qe2 {[%emt 0:01:07] [#] This move loses the game for White.} (25. Qg3 $15 Ngxf3+ 26. gxf3) 25... Bc6 $1 $19 {[%emt 0:03:06][%cal Re5f3] ...Nexf3+! is the strong threat.} 26. Rac1 $2 {[%emt 0:01:15] [#]} (26. Kh1) 26... Nexf3+ $1 {[%emt 0:03:17][%mdl 576]} 27. gxf3 {[%emt 0:00:39]} (27. Kh1 Nd4) 27... Nxf3+ {[%emt 0:00:30]} 28. Rxf3 {[%emt 0:00:17]} Bxf3 {[%emt 0:00:19]} 29. Qe1 {[%emt 0:00:37]} Bd4 {[%emt 0:01:21]} (29... Bxb2 30. Nxe6 (30. Bxe6 Qf6 $15) 30... Re4 31. Bc3+ Bxc3 32. Qxc3+ Re5 33. Rf1 $18) 30. h3 {[%emt 0:00:20] Against Rg4+} (30. Bc3 $19 Rg4+ 31. Kf1 Rxb3 32. axb3 (32. Bxd4+ $2 Rxd4 33. axb3 Bb7+ 34. Kg1 Qf3 $19) 32... Be4+ 33. Qf2) 30... Qf6 {[%emt 0:07:25]} (30... Bxb2 $2 31. Nxe6 (31. Bxe6 $2 {is the wrong capture.} Qe7 $19) 31... Qf6 32. Nxf4 Qxf4 33. Bc3+ Bxc3 34. Qxc3+ $18) (30... Qf5 $142 31. Kh2 Qe5 32. Ng2 Re4+ 33. Qg3 Re2 34. Qxe5+ Bxe5+ 35. Kg1 Rxg2+ 36. Kf1 Bd4 37. Ke1 {[#]} Rxb3 $1 {[%mdl 512]} 38. Nd5 Re3+ 39. Nxe3 Bxe3 40. Rc8+ Kh7 41. Rh8+ Kxh8 42. Bc3+ Kh7 43. h4 Rg1#) 31. Nxe6 {[%emt 0:00:26] [#]} (31. Bc3 $142 e5 32. Ncd5 Qg5+ 33. Kh2 Bxd5 34. Bxd5) 31... Rxb3 $1 {[%emt 0:00:52][%mdl 576]} 32. Nxd4 {[%emt 0:00:49]} (32. axb3 Qxe6) 32... Qg5+ {[%emt 0:02:24]} (32... Rxb2 33. Nxf3 Qe7 34. Rc8+ Kh7 35. Bc3 g5 36. Bxb2 Re4 37. Rh8+ Kg6 38. Qb1) 33. Kh2 {[%emt 0:01:04] Weighted Error Value: White=0.98/Black=0.27 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.19"]
[White "Beradze, Irakli"]
[Black "Oberoi, Shelev"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2494"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,41,6,18,8,14,-4,52,48,64,72,92,82,87,77,89,77,77,77,69,62,81,60,73,80,93,85,85,82,71,47,147,116,756,693]} 1. Nf3 {[%emt 0:06:37] Kostakiev,D} d5 {[%emt 0:00:12]} 2. g3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:27]} 3. d4 {[%emt 0:00:27]} Bf5 {[%emt 0:00:10]} 4. Nh4 {[%emt 0:02:11]} Be4 {[%emt 0:05:21]} 5. f3 {[%emt 0:00:27]} Bg6 {[%emt 0:00:02] [#]} 6. c4 $146 {[%emt 0:07:41] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} ({Predecessor:} 6. Nxg6 hxg6 7. Bg2 Qd6 8. f4 O-O-O 9. c3 g5 10. Qd3 Kb8 11. fxg5 e5 12. O-O e4 13. Rxf7 exd3 {0-1 (13) Karpov,A (2735)-Sadler,M (2650) Monte Carlo 1998 CBM 063 Extra [Kostakiev,D]}) 6... e6 {[%emt 0:08:11]} ({Much less strong is} 6... dxc4 7. d5 Nb8 8. e4 $16) 7. Nc3 {[%emt 0:02:07]} Bb4 {[%emt 0:01:53]} (7... Qd7 $11) 8. a3 {[%emt 0:06:32] White is slightly better.} Bxc3+ {[%emt 0:02:52]} 9. bxc3 {[%emt 0:00:19]} Na5 {[%emt 0:02:04]} 10. cxd5 {[%emt 0:01:33]} exd5 {[%emt 0:00:31]} 11. e4 {[%emt 0:01:53]} Qd7 {[%emt 0:12:45]} 12. Bg2 {[%emt 0:02:13][%cal Bf1g2,Bg2h3,Bh3d7,Bd7g4,Bg4c8][%mdl 32]} O-O-O {[%emt 0:07:43]} 13. O-O {[%emt 0:00:38]} Ne7 {[%emt 0:02:05]} 14. Rb1 {[%emt 0:00:56]} Kb8 {[%emt 0:06:04]} 15. Qe2 {[%emt 0:02:52]} (15. Qd3 {simplifies} Ka8 16. a4 Qxa4 17. Bf4) 15... c6 {[%emt 0:04:36]} 16. Qa6 {[%emt 0:08:32] White is more active.} Nc4 {[%emt 0:03:15] [#]} 17. Bh3 $1 $36 {[%emt 0:00:08][%mdl 2048] Black is under strong pressure.} Ka8 {[%emt 0:02:26]} 18. Bxd7 {[%emt 0:02:56][%csl Gb1][%cal Ra6b7] Really sharp!} bxa6 {[%emt 0:00:17]} 19. Bg4 {[%emt 0:00:03]} (19. Bh3 $5 {[%cal Rf1e1]}) 19... Nd6 {[%emt 0:08:50]} ({Black should play} 19... Nc8 $14) 20. Bf4 {[%emt 0:01:39]} Nec8 $2 {[%emt 0:07:08][%mdl 8192] [#]} (20... Nc4 $16) 21. Bxc8 {[%emt 0:00:21] Weighted Error Value: White=0.07 (flawless) /Black=0.28 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.20"]
[White "Bacus, Dharim"]
[Black "Grinberg, Eyal"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2146"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,64,7,34,26,25,25,42,10,13,7,6,0,7,0,9,7,22,9,16,0,0,-10,0,-14,0,-59,-62,-141,-150,-126,-27,-101,-64,-516,-514,-505,-480,-575,-460,-474,-473,-439,-464,-448,-420,-365,-377,-586,-577,-803,-795,-1197,-1177,-1261,-1133]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:10:59]} 2. Nf3 {[%emt 0:00:25]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:32]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:19][%cal Bc1g5,Bg5h4,Bh4f2,Bf2e3][%mdl 32]} Nbd7 {[%emt 0:00:05]} 7. Qe2 {[%emt 0:00:54] 7.Qe2 is the recent fashion. B94: Sicilian Najdorf: 6 Bg5 Nbd7.} h6 {[%emt 0:00:09]} 8. Bh4 {[%emt 0:01:56]} g6 {[%emt 0:00:05]} 9. O-O-O {[%emt 0:01:31] White is slightly better.} (9. f4 $5) 9... e5 {[%emt 0:00:06] Inhibits f4.} 10. Nb3 {[%emt 0:01:53][%cal Of2f4]} Be7 {[%emt 0:02:46]} 11. f3 {[%emt 0:07:59]} b5 {[%emt 0:02:55]} 12. Bf2 {[%emt 0:23:19]} Bb7 {[%emt 0:02:26]} 13. a3 {[%emt 0:00:38]} Rc8 {[%emt 0:00:06][%cal Oc8c3] Hoping for ...Rxc3!} 14. Qd2 {[%emt 0:03:36]} Qc7 {[%emt 0:11:58][%cal Od6d5]} 15. Kb1 {[%emt 0:01:24] [#]} h5 $146 {[%emt 0:05:03]} ({Predecessor:} 15... Kf8 16. g4 Kg7 17. h4 Nb6 18. Na5 Ba8 19. Bh3 Rb8 20. g5 Nh5 21. gxh6+ Rxh6 {½-½ (44) Georgiadis,I (2434)-Papaioannou,I (2597) Achaia 2012}) 16. Be3 {[%emt 0:01:45]} O-O {[%emt 0:05:22]} 17. h4 {[%emt 0:00:18][%cal Og2g4]} Rfd8 {[%emt 0:02:18][%cal Od6d5]} 18. g4 {[%emt 0:01:50] Against d5} (18. Qf2 $11) 18... d5 $1 $15 {[%emt 0:06:03] Threatens to win with ...d4.} 19. Nxd5 {[%emt 0:09:05]} (19. g5 $1 $15 d4 20. gxf6 dxc3 21. Qxc3 Qxc3 22. bxc3 Nxf6 23. Rxd8+ Rxd8 24. Kb2) 19... Nxd5 $17 {[%emt 0:02:22]} (19... Bxd5 20. exd5 Nxd5 21. Bd3 $11 (21. Qxd5 $2 Nf6 $19)) 20. exd5 {[%emt 0:00:05] [#]} Nf6 {[%emt 0:09:13]} (20... Bxd5 $1 $17 {[%mdl 512]} 21. Bg2 (21. Qxd5 $2 Nf6 $19) 21... hxg4 22. fxg4 Nf6) 21. Qf2 {[%emt 0:04:21]} (21. Bd3 $1 $11 {keeps the balance.}) 21... Rxd5 {[%emt 0:05:15] Black is more active.} 22. Bh3 $2 {[%emt 0:13:13][%mdl 8192] This move loses the game for White.} ({White should try} 22. Rc1 $1 $15) 22... Rxd1+ $19 {[%emt 0:03:04]} 23. Rxd1 {[%emt 0:00:05] [#] Bb6 is the strong threat.} Bxf3 $1 {[%emt 0:02:30][%mdl 512]} 24. Bb6 {[%emt 0:17:19]} (24. Qxf3 $2 Qxc2+ 25. Ka2 Rc3) (24. gxh5 Bxd1) 24... Qc6 {[%emt 0:07:26]} ({Worse is} 24... Bxd1 25. Bxc7 Rxc7 26. gxh5 $11) 25. Na5 {[%emt 0:02:56]} Qa8 {[%emt 0:00:50]} 26. g5 {[%emt 0:03:05]} Ng4 {[%emt 0:05:07]} (26... Bxd1 $2 {perishes.} 27. Bxc8 Qxc8 28. gxf6 $19) 27. Bxg4 {[%emt 0:00:20]} Bxg4 {[%emt 0:00:23]} (27... hxg4 $2 {loses.} 28. Rd2 $19) 28. Rc1 {[%emt 0:01:11]} Bf5 {[%emt 0:01:46]} 29. Nb3 {[%emt 0:00:40]} (29. b4 $142) 29... Qd5 {[%emt 0:00:20] Black is clearly winning.} 30. Nd2 {[%emt 0:00:58]} b4 {[%emt 0:01:12]} 31. axb4 {[%emt 0:00:22]} Bxb4 {[%emt 0:00:14] A strong pair of Bishops.} 32. Nf1 {[%emt 0:00:01] [#]} Rxc2 $1 {[%emt 0:06:06][%mdl 512] Weighted Error Value: White=0.82/Black=0.15 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.21"]
[White "Liang, Awonder"]
[Black "Zapata, Alonso"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2630"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,65,12,26,21,31,35,33,26,36,-5,35,27,26,20,24,16,41,26,19,21,45,26,89,95,92,71,71,56,114,118,202,217,195,162,352,345,497,478,667,481,461,457,439,408,349,343,372,360,1088,1036,2070,2081,29994,29995,29995,29996]} 1. e4 {[%emt 1:31:00]} c5 {[%emt 0:05:23]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:16]} 5. Nc3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:16]} 6. Be2 {[%emt 0:00:00]} a6 {[%emt 0:00:10]} 7. Nxc6 {[%emt 0:00:00] B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} dxc6 {[%emt 0:00:27]} 8. O-O {[%emt 0:00:00]} e5 {[%emt 0:02:10]} 9. Qd3 {[%emt 0:00:00] White is slightly better.} Nf6 {[%emt 0:02:26]} 10. f4 {[%emt 0:00:00] [#]} Bd6 $146 {[%emt 0:03:40][%cal Re5f4]} ({Predecessor:} 10... Be6 11. Kh1 h5 12. fxe5 Ng4 13. Bf4 Rd8 14. Qf3 Nxe5 15. Qg3 h4 16. Qf2 Bd6 {1-0 (76) Sarana,A (2649)-Pichot,A (2630) Chess.com INT 2021}) 11. Qg3 {[%emt 0:00:00]} O-O {[%emt 0:15:15]} 12. f5 {[%emt 0:00:00] Threatens to win with Bh6.} Rd8 {[%emt 0:01:57]} 13. a4 {[%emt 0:06:00]} b6 {[%emt 0:09:22]} 14. Qf3 {[%emt 0:00:00]} Bc5+ {[%emt 0:18:35]} 15. Kh1 {[%emt 0:00:00]} Bb4 {[%emt 0:03:07]} 16. Bg5 {[%emt 0:00:00]} Bb7 {[%emt 0:00:51]} (16... Be7 $11 {keeps the balance.}) 17. Bxf6 $16 {[%emt 0:00:00]} gxf6 {[%emt 0:00:08]} 18. Nd1 {[%emt 0:00:00][%cal Bc3d1,Bd1e3,Be3g4,Bg4h6,Bh6g4][%mdl 32]} Kh8 {[%emt 0:06:06]} 19. Ne3 {[%emt 0:00:00]} b5 {[%emt 0:05:23]} ({Better is} 19... Bd2 $1 $14) 20. Qh5 {[%emt 0:00:00]} Bd2 {[%emt 0:09:55]} (20... Rg8 $16) 21. Ng4 $18 {[%emt 0:00:00]} Qe7 {[%emt 0:00:26]} 22. Rad1 {[%emt 0:00:00] aiming for Rf3.} Rd6 $2 {[%emt 0:03:04]} (22... Bg5) 23. Bd3 {[%emt 0:00:00]} Ba5 {[%emt 0:06:54]} (23... c5 {was called for.} 24. Rxd2 c4) 24. Nh6 {[%emt 0:00:00] Black must now prevent Rf3.} Rd7 {[%emt 0:00:23]} 25. Be2 {[%emt 0:00:00] Strongly threatening Rxd7.} Bd2 {[%emt 0:03:00] [#]} 26. Rf3 $1 {[%emt 0:00:00][%cal Bf1f3,Bf3d3,Bd3d7][%mdl 32]} Bf4 {[%emt 0:03:36]} (26... c5 {[#]} 27. Rxd2 $1 {[%mdl 512]} Rxd2 28. Nxf7+ Kg8 29. Rg3+ Kf8 30. Qh6+ Ke8 31. Qxd2) 27. Rxd7 {[%emt 0:00:00]} Qxd7 {[%emt 0:00:02]} 28. Rd3 {[%emt 0:00:00] Against Qd2} (28. Nxf7+ Kg8 $16) (28. Qxf7 Qxf7 29. Nxf7+ Kg8 $16) 28... Qe7 {[%emt 0:00:45]} 29. Ng4 {[%emt 0:03:32][%cal Od3d7] Hoping for Rd7!} (29. Qxf7 Qxf7 30. Nxf7+ Kg8 $18) (29. Nxf7+ Kg8 30. Rh3 Qxf7 $18) 29... Rg8 $2 {[%emt 0:00:05] [#]} (29... Kg7 30. g3 (30. Rh3 h6 $11) 30... Qb4) 30. Rd7 $3 {[%emt 0:00:26][%mdl 512]} Qb4 {[%emt 0:00:11]} (30... Rg5 31. Rxe7) 31. c3 {[%emt 0:00:16]} (31. Rxb7 $2 Qe1+) 31... Qxe4 {[%emt 0:00:01]} 32. Qxf7 {[%emt 0:00:17][%csl Gd7][%cal Rf7h7]} (32. Nxf6 $2 Qxg2#) ({Not} 32. Qxh7+ Kxh7 33. Nxf6+ (33. Rxf7+ $2 {perishes.} Kh8 $19) 33... Kg7 34. Nxe4 Bc8 $14) 32... Qb1+ {[%emt 0:01:28]} 33. Bd1 {[%emt 0:00:05] Weighted Error Value: White=0.13 (very precise) /Black=0.63} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.22"]
[White "Antipov, Mikhail Al."]
[Black "Narayanan, Samrug"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2608"]
[BlackElo "2340"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,143,18,16,18,19,4,12,0,0,0,0,0,0,0,16,8,0,0,27,32,25,19,8,10,13,6,20,18,19,19,22,20,20,21,23,14,23,10,11,11,11,18,18,11,0,0,8,0,0,0,0,0,0,0,0,0,12,0,11,0,17,11,14,0,0,0,0,0,0,-28,0,0,0,0,0,0,29,31,31,31,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,77,80,89,77,109,98,200,211,196,204,406,405,634,627,619,598,577,574,575,567,554,537,430,391]} 1. e4 {[%emt 0:03:12]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:46]} Nf6 {[%emt 0:00:04]} 4. d3 {[%emt 0:01:32]} Bc5 {[%emt 0:00:07]} 5. Bxc6 {[%emt 0:00:32]} dxc6 {[%emt 0:00:04]} 6. Nbd2 {[%emt 0:00:36] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Be6 {[%emt 0:00:16]} 7. Qe2 {[%emt 0:03:03]} Nd7 {[%emt 0:02:33]} 8. Nb3 {[%emt 0:02:04] The position is equal.} Bb6 {[%emt 0:02:09]} 9. Ng5 {[%emt 0:02:52]} Bxb3 {[%emt 0:01:15]} 10. axb3 {[%emt 0:00:02]} f6 {[%emt 0:02:54]} 11. Nf3 {[%emt 0:01:14][%cal Bg5f3,Bf3d2,Bd2c4,Bc4a5][%mdl 32]} ({Much weaker is} 11. Ne6 Qe7 12. Qg4 g6 $15) 11... Nf8 {[%emt 0:01:19] [#]} 12. Nd2 $146 {[%emt 0:03:21]} ({Predecessor:} 12. O-O Ne6 13. Be3 Qd7 14. b4 a6 15. Nd2 O-O-O 16. Nc4 Bd4 17. Rfd1 Kb8 18. c3 Bxe3 19. Qxe3 {0-1 (50) Caruana,F (2835)-Grischuk,A (2777) Chess.com INT 2020}) 12... Ne6 {[%emt 0:09:22]} 13. Nc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:14]} 14. O-O {[%emt 0:01:11]} O-O {[%emt 0:01:05]} 15. Bd2 {[%emt 0:09:53]} Qd7 {[%emt 0:04:24]} 16. b4 {[%emt 0:00:13]} Be7 {[%emt 0:00:22]} 17. Na5 {[%emt 0:00:57]} Rab8 {[%emt 0:01:17]} 18. Nb3 {[%emt 0:01:21]} a6 {[%emt 0:03:57]} 19. Ra5 {[%emt 0:03:55]} Rbd8 {[%emt 0:05:44]} 20. g3 {[%emt 0:01:22]} Nd4 {[%emt 0:04:45]} 21. Nxd4 {[%emt 0:00:55]} Qxd4 {[%emt 0:00:08]} 22. Bc3 {[%emt 0:00:09]} Qb6 {[%emt 0:00:08]} 23. Qd2 {[%emt 0:04:37]} c5 {[%emt 0:01:55]} 24. bxc5 {[%emt 0:00:04]} Bxc5 {[%emt 0:00:06]} 25. Kg2 {[%emt 0:01:37]} Qc6 {[%emt 0:04:34]} 26. Qe2 {[%emt 0:05:21]} Bb6 {[%emt 0:04:46]} 27. Raa1 {[%emt 0:00:06]} Bd4 {[%emt 0:00:12]} 28. Bxd4 {[%emt 0:01:10]} Rxd4 {[%emt 0:00:07]} 29. f4 {[%emt 0:02:43]} exf4 {[%emt 0:01:07]} 30. Rxf4 {[%emt 0:00:06]} Re8 {[%emt 0:09:25]} 31. Raf1 {[%emt 0:01:48]} Rd6 {[%emt 0:00:49]} 32. R1f2 {[%emt 0:01:27]} Qd7 {[%emt 0:04:26]} 33. Qh5 {[%emt 0:03:38]} Qf7 {[%emt 0:03:33]} 34. Qg4 {[%emt 0:00:24]} Qg6 {[%emt 0:01:23]} 35. Qh3 {[%emt 0:03:12]} Rde6 {[%emt 0:06:31]} 36. Rg4 {[%emt 0:00:32]} Qf7 {[%emt 0:00:22]} 37. Rh4 {[%emt 0:00:21]} h6 {[%emt 0:01:56]} 38. Rh5 {[%emt 0:04:27]} c6 {[%emt 0:02:26]} 39. Rff5 {[%emt 0:04:42]} Re5 {[%emt 0:03:25]} 40. Rxe5 {[%emt 0:00:20]} fxe5 $11 {[%emt 0:00:10][%mdl 4096] Endgame KQR-KQR} 41. Qg4 {[%emt 0:01:30]} Rf8 {[%emt 0:03:10][%csl Gf8][%cal Rf7f1] [#]} 42. Rf5 {[%emt 0:00:17] Inhibits Qf1+. Active counter play!} (42. Rxe5 $2 Qf1#) 42... Qe7 {[%emt 0:00:26]} 43. Rxf8+ {[%emt 0:00:51]} Kxf8 {[%emt 0:00:06] KQ-KQ} 44. Qc8+ {[%emt 0:02:58]} Kf7 {[%emt 0:00:08]} 45. h4 {[%emt 0:02:12]} g6 {[%emt 0:03:40]} 46. Kf3 {[%emt 0:04:34]} h5 {[%emt 0:00:41]} 47. Ke2 {[%emt 0:01:32]} Qb4 {[%emt 0:02:04]} 48. b3 {[%emt 0:01:18]} a5 {[%emt 0:03:13]} 49. Kd1 {[%emt 0:01:01]} Qe7 {[%emt 0:00:56]} 50. Kc1 {[%emt 0:01:08]} Qb4 {[%emt 0:00:22]} 51. Qc7+ {[%emt 0:12:38]} Kf6 {[%emt 0:01:34]} 52. Kd1 {[%emt 0:00:02]} a4 {[%emt 0:04:55]} 53. bxa4 {[%emt 0:02:16]} Qb1+ {[%emt 0:00:03]} 54. Kd2 {[%emt 0:00:05]} Qb4+ {[%emt 0:00:07]} 55. Ke2 {[%emt 0:00:47]} Qxa4 {[%emt 0:00:50]} 56. Kd1 {[%emt 0:00:52] Strongly threatening Qd6+.} Qb4 {[%emt 0:01:43] Prevents Qd6+.} 57. Qd8+ {[%emt 0:00:10]} Kf7 {[%emt 0:00:16]} 58. Qd7+ {[%emt 0:00:48]} Qe7 {[%emt 0:00:40]} 59. Qc8 {[%emt 0:00:10]} Qb4 {[%emt 0:00:05]} 60. Ke2 {[%emt 0:00:11]} Qb2 {[%emt 0:02:19]} (60... Kg7 $11) 61. Qd7+ $16 {[%emt 0:00:04]} Kf6 {[%emt 0:00:09]} 62. Qd6+ {[%emt 0:00:04]} Kf7 {[%emt 0:00:03]} 63. Kd2 {[%emt 0:00:05]} Kg7 {[%emt 0:00:32]} (63... Qb5 $16) 64. Qe7+ $18 {[%emt 0:00:10]} Kg8 {[%emt 0:00:05]} 65. Qf6 {[%emt 0:00:44]} Kh7 $2 {[%emt 0:00:39]} (65... Qb4+ {was worth a try.} 66. Ke2 Qc3) 66. Qf7+ {[%emt 0:00:17]} Kh6 {[%emt 0:01:24] [#]} (66... Kh8 $142 67. Qxg6 Qb4+ 68. Ke2 Qc3 69. Qxh5+ Kg8 70. Qg6+ Kf8 71. Qd6+ Kf7 72. Qd7+ Kf6) 67. Qg8 $1 {[%emt 0:00:06][%cal Rg8h8] White is clearly winning.} Qb4+ {[%emt 0:00:03]} 68. Ke2 {[%emt 0:00:07][%cal Rg8h8]} Qe7 {[%emt 0:00:09]} 69. Qh8+ {[%emt 0:00:05]} Qh7 {[%emt 0:00:02]} 70. Qxe5 {[%emt 0:00:07]} Qg8 {[%emt 0:00:16]} 71. Qg5+ {[%emt 0:00:21]} Kh7 {[%emt 0:00:03]} 72. Qe7+ {[%emt 0:00:04] Weighted Error Value: White=0.03 (flawless) /Black=0.06 (flawless)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.23"]
[White "Canty, James"]
[Black "Ozenir, Ekin Baris"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2158"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,50,25,13,34,22,20,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,16,14,0,0,0,93,50,49,46,43]} 1. e4 {[%emt 0:14:32]} e6 {[%emt 0:01:39]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:17]} 4. Bg5 {[%emt 0:00:04]} dxe4 {[%emt 0:00:28]} 5. Nxe4 {[%emt 0:00:03]} Be7 {[%emt 0:00:04]} 6. Bxf6 {[%emt 0:00:04]} gxf6 {[%emt 0:00:05]} 7. Nf3 {[%emt 0:00:05]} f5 {[%emt 0:02:03]} 8. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:42] C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} 9. Qe2 {[%emt 0:00:04]} b5 {[%emt 0:03:06]} 10. O-O-O {[%emt 0:00:28] next Ne5 is good for White.} b4 $1 {[%emt 0:02:00] The position is equal.} 11. Na4 {[%emt 0:00:04]} Qd5 {[%emt 0:02:39]} 12. c4 {[%emt 0:00:13]} Qa5 {[%emt 0:06:48]} 13. b3 {[%emt 0:00:18]} Bd7 $1 {[%emt 0:02:29]} 14. d5 {[%emt 0:07:55]} Bxa4 {[%emt 0:06:23]} 15. bxa4 {[%emt 0:00:06]} Qxa4 {[%emt 0:11:00]} 16. dxe6 {[%emt 0:00:05]} b3 {[%emt 0:04:07]} 17. exf7+ $1 {[%emt 0:00:04]} (17. Qb2 $2 Ba3 18. axb3 Qxb3 $19) 17... Kxf7 {[%emt 0:01:10]} 18. c5 {[%emt 0:00:05] [#] Threatens to win with Qc4+.} Qa3+ $146 {[%emt 0:07:47]} (18... Bxc5 19. Ng5+ Kf8 20. Rd8+ Kg7 21. Qe5+ Kg6 22. Qe6+ Kh5 23. Be2+ (23. Rxh8 b2+ 24. Kxb2 Bd4+ 25. Kc1 Qa3+ 26. Kd1 Qa4+ 27. Qb3 Qxb3+ 28. axb3 Bxh8 $14) (23. Rxh8 b2+ 24. Kxb2 Bd4+ 25. Kc1 Qa3+ 26. Kd1 Qa4+ 27. Qb3 Qxb3+ 28. axb3 Bxh8 $16)) (18... Qxa2 19. Qxa2 bxa2 20. Bc4+ Kf6 21. Bxa2 $16) ({Predecessor:} 18... bxa2 19. Qc4+ Qxc4+ 20. Bxc4+ Kg7 21. Bxa2 Bxc5 22. Rhe1 Rf8 23. Ng5 Ba3+ 24. Kc2 Nc6 {1-0 (35) Duda,J (2750)-Gavrilescu,D (2518) Warsaw 2022}) 19. Qb2 {[%emt 0:40:16]} Qxc5+ {[%emt 0:05:05]} (19... Qxb2+ 20. Kxb2 Bf6+ 21. Kxb3 $16) 20. Kb1 {[%emt 0:00:06] [#] Strongly threatening Bc4+. Really sharp!} Bf6 {[%emt 0:14:45]} 21. Qxb3+ {[%emt 0:08:48]} Kg7 $1 {[%emt 0:04:31] White must now prevent ...Nc6.} 22. Rd5 {[%emt 0:00:42]} Qxf2 {[%emt 0:03:39] aiming for ...Nc6.} 23. Bc4 {[%emt 0:00:12]} (23. Rxf5 $2 Nd7 24. Rxf6 (24. Kc1 $2 Rab8 $19) 24... Nxf6 $19) 23... Qb6 {[%emt 0:10:46]} (23... Qxg2 $2 24. Rg1 $18) (23... Nc6 $11 {remains equal.} 24. Rd7+ (24. Rxf5 $2 {too greedy.} Rhb8 $19) 24... Ne7) 24. Qxb6 {[%emt 0:02:12] White is more active.} cxb6 {[%emt 0:00:02]} 25. Rxf5 {[%emt 0:00:12]} Nc6 {[%emt 0:11:13] Weighted Error Value: White=0.05 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "4.24"]
[White "Chiku-Ratte, Olivier-Kenta"]
[Black "Theodorou, Nikolas"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2344"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,74,-30,-38,-41,0,4,0,-48,-50,-33,-25,-62,-54,-47,-45,-59,-39,-32,-39,-38,-7,-34,-18,-39,-53,-70,-39,-28,0,0,0,0,68,25,14,0,0,0,0,0,0,0,58,21,23,21,21,0,0,0,0,0,0,0,0,0,0,-24,-28,-29995,0,0,0]} 1. d4 {[%emt 0:04:47]} Nf6 {[%emt 0:04:58]} 2. c4 {[%emt 0:00:33]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:04:03]} Bb4 {[%emt 0:00:06]} 4. a3 {[%emt 0:00:04]} Bxc3+ {[%emt 0:00:08]} 5. bxc3 {[%emt 0:00:05]} c5 {[%emt 0:02:28]} 6. f3 {[%emt 0:02:38][%cal Bf2f3,Bf3f4][%mdl 32]} Nc6 {[%emt 0:00:10] now supersedes 6...d5.} 7. e4 {[%emt 0:04:09]} d6 {[%emt 0:00:12]} 8. d5 {[%emt 0:04:24] E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines.} Ne5 {[%emt 0:03:45]} (8... Na5 $5 {[%cal Re8g8]}) 9. f4 {[%emt 0:08:12]} Ng6 {[%emt 0:01:39] Pair of Knights!} 10. Bd3 {[%emt 0:04:10]} (10. dxe6 $11 Nxe4 11. Bd3 (11. exf7+ Kf8 $15)) 10... exd5 $15 {[%emt 0:06:35] [#]} 11. exd5 $146 {[%emt 0:13:54]} ({Predecessor:} 11. cxd5 O-O 12. Ne2 Bg4 13. O-O Re8 14. h3 Bxe2 15. Qxe2 Nxe4 16. f5 Nf6 17. Qf2 Ne5 18. Bb5 Nfd7 19. Bf4 f6 20. Rab1 {½-½ (20) Sagalchik,G (2491)-Dorin,M (2395) Buenos Aires 2003}) 11... O-O {[%emt 0:00:24] Strongly threatening ...Nh4.} (11... Bg4 {seems wilder.} 12. Ne2 Nh5 13. O-O O-O) 12. Ne2 $1 {[%emt 0:02:29]} Re8 {[%emt 0:21:37][%cal Ob7b5]} (12... Bg4 $5 {[%cal Rg4e2]}) 13. O-O {[%emt 0:04:49]} Bg4 {[%emt 0:00:21]} 14. Qc2 {[%emt 0:03:33]} b5 {[%emt 0:19:58]} (14... Nh5 {looks sharper.} 15. Ra2 Qe7 16. Rf2 Qh4) 15. Ng3 {[%emt 0:10:50]} bxc4 {[%emt 0:00:06]} 16. Bxc4 {[%emt 0:00:03]} Qa5 {[%emt 0:00:53]} 17. h3 {[%emt 0:13:11]} Bd7 {[%emt 0:00:42]} 18. Kh2 {[%emt 0:02:55]} Rab8 {[%emt 0:01:18]} 19. a4 {[%emt 0:10:05]} h5 {[%emt 0:02:31][%cal Bh7h5,Bh5h4][%mdl 32] Black is much more active.} 20. Bd3 $1 {[%emt 0:01:46]} h4 {[%emt 0:01:43] Prevents c4.} 21. Ne4 {[%emt 0:00:33]} Nxe4 {[%emt 0:08:12]} (21... Nxd5 22. Nxd6 Qxc3 23. Qxc3 Nxc3 24. Ra3 $18) 22. Bxe4 {[%emt 0:00:03]} f5 {[%emt 0:00:04]} (22... Rxe4 $11 23. Qxe4 Qxc3) 23. Bd3 {[%emt 0:00:36]} c4 $1 {[%emt 0:00:32]} 24. Bxf5 {[%emt 0:03:46]} (24. Bxc4 {simplifies} Rbc8 25. Be2 Qxc3 26. Qxc3 Rxc3 27. Bh5) 24... Bxf5 {[%emt 0:00:16]} 25. Qxf5 {[%emt 0:00:04]} Qxc3 {[%emt 0:01:01]} 26. Ra3 {[%emt 0:00:33]} Qf6 {[%emt 0:00:32]} 27. Qc2 {[%emt 0:00:55]} Rb4 {[%emt 0:03:47]} ({Black should play} 27... Ne7 $11) 28. Rc3 {[%emt 0:00:39]} Rc8 {[%emt 0:02:36]} (28... Re2 29. Qxe2 Qxc3 30. Qe6+ Kh7 31. f5 Qe5+ 32. Kg1 $16) 29. Re1 {[%emt 0:00:31] [#] Hoping for Re6.} Ne7 {[%emt 0:04:58]} 30. Ba3 {[%emt 0:00:22]} (30. Re4 {simplifies} Nf5 31. Rcxc4 Rcxc4 32. Rxc4 Rxc4 33. Qxc4 Ng3 34. Ba3) 30... Rb3 {[%emt 0:06:05]} 31. Rxb3 {[%emt 0:00:28]} cxb3 {[%emt 0:00:02]} 32. Qxb3 {[%emt 0:00:28]} Qxf4+ {[%emt 0:00:07]} 33. Kg1 $1 {[%emt 0:00:34]} (33. Kh1 Nf5 34. Qb4 Qf2 $19) 33... Nf5 {[%emt 0:00:23]} 34. Qd3 {[%emt 0:00:32]} Ng3 {[%emt 0:00:34]} 35. Qg6 {[%emt 0:00:32] Threatens to win with Qe6+.} Rf8 {[%emt 0:02:17][%cal Of4f1] ( -> ...Qf1+!)} (35... Qxa4 $2 36. Qe6+ (36. Bxd6 Qd4+ 37. Kh2 Qf6 $16) 36... Kh7 37. Qxc8 $18) 36. Qd3 {[%emt 0:01:14][%mdl 8192] [#] Inhibits Qf1+.} (36. Bxd6 Qf2+ 37. Kh2 Qxe1 $19) (36. Qe6+ $11 Kh7 37. Bxd6 Qf2+ 38. Kh2) 36... Rc8 $2 {[%emt 0:07:25]} ({Not} 36... Qxa4 37. Bxd6 Qa5 38. Rc1 $14) (36... Qf2+ {mates} 37. Kh2 Qxe1 38. Qb1 Qxb1 39. Bc1 Qxc1 40. a5 Qh1#) 37. Qf3 {[%emt 0:00:30]} Qd4+ {[%emt 0:00:30][%mdl 32768] Weighted Error Value: White=0.22 (precise) /Black=0.28 (precise) . Loss on time!?} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.1"]
[White "Naroditsky, Daniel"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2617"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,41,26,33,31,36,36,29,36,37,0,-7,0,110,111,98,98,149,152,154,112,114,120,118,0,0,0,0,0,0,0,0,-216]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:04:45]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:46]} 3. Bb5 {[%emt 0:00:21]} e6 {[%emt 0:01:04]} 4. O-O {[%emt 0:00:49]} Nge7 {[%emt 0:00:14]} 5. d4 {[%emt 0:00:40]} cxd4 {[%emt 0:00:08]} 6. Nxd4 {[%emt 0:00:04]} Qb6 {[%emt 0:01:15] 6...Qb6 was played by the boomers.} 7. Nxc6 {[%emt 0:00:48] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} dxc6 {[%emt 0:01:19]} 8. Bc4 {[%emt 0:01:26]} Ng6 {[%emt 0:01:26]} 9. Kh1 {[%emt 0:02:49] White has an edge.} e5 {[%emt 0:20:59] [#]} 10. f4 $146 {[%emt 0:03:33]} (10. a4 {simplifies} Be7 11. c3 Qc7 12. Be3) ({Predecessor:} 10. Qf3 Qc7 11. Rd1 Nf4 12. Bxf4 exf4 13. e5 Qxe5 14. Qb3 Be7 15. Bxf7+ Kf8 16. Nd2 {½-½ (35) Nataf,I (2483)-Strautins,V (2521) ICCF email 2015}) 10... exf4 {[%emt 0:00:06]} 11. Bxf4 {[%emt 0:00:09]} Be6 {[%emt 0:00:04]} (11... Nxf4 $11 12. Rxf4 Be6 13. Bxe6 fxe6) 12. Bxe6 $16 {[%emt 0:00:39]} fxe6 {[%emt 0:00:05] [#]} 13. Bg3 {[%emt 0:05:26]} Be7 {[%emt 0:06:05]} (13... e5 $142) 14. Qg4 {[%emt 0:17:59] Black must now prevent Na3.} Rf8 {[%emt 0:29:42][%cal Rf8f1]} 15. Nd2 {[%emt 0:18:28] Nc4 is the strong threat.} Rxf1+ {[%emt 0:18:03]} 16. Rxf1 {[%emt 0:00:13]} Qd4 {[%emt 0:01:43]} 17. Qxe6 {[%emt 0:07:16]} Qxd2 $11 {[%emt 0:00:03] The position is equal.} 18. Qg8+ {[%emt 0:00:34]} Nf8 {[%emt 0:00:41] [#] And now ...0-0-0 would win.} 19. Qxg7 {[%emt 0:00:28][%cal Og3h4]} Qe2 {[%emt 0:03:25][%cal Re2f1]} 20. Qf7+ {[%emt 0:08:24]} Kd7 $1 {[%emt 0:00:05] Hoping for ...Ne6.} 21. Bh4 $2 {[%emt 0:01:55] Weighted Error Value: White=0.19 (very precise) /Black=0.17 (very precise)} (21. Rf2 $11 {and White stays safe.} Qd1+ 22. Rf1 Qxc2 23. Qh5) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.25"]
[Round "5.2"]
[White "Druska, Juraj"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[WhiteElo "2511"]
[BlackElo "2683"]
[Annotator "NA RC"]
[PlyCount "7"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:05:24]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:05]} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.3"]
[White "Ramirez, Alejandro"]
[Black "Budisavljevic, Luka"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2561"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,115,-25,-9,-19,-25,0,0,4,-21,-19,-18,0,-8,-8,-48,-25,-16,-20,-34,-19,-38,-19,-36,-29,-51,-31,-37,-35,-37,-24,-39,-31,-64,-64,-69,-70,-85,0,-22,0,-72,-35,-24,0,0,45,46,49,68,53,47,64,64,180,165,147,161,160,150,191,184,175,155,175,152,168,138,177,113,329,310,522,522,507,505,518,410,480,465,539,509,831,819,759,680,1411,922,918,880,790,767,1687,1413,29990,29991,29992,29993,29993,29994,29996,29997]} 1. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:07:20]} 2. c4 {[%emt 0:03:29]} e6 {[%emt 0:00:15]} 3. b3 {[%emt 0:00:04]} d4 {[%emt 0:00:24]} 4. g3 {[%emt 0:00:30]} c5 {[%emt 0:00:08]} 5. e3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:06]} 6. exd4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 7. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:16]} 8. O-O {[%emt 0:00:05]} Bd6 {[%emt 0:00:36]} 9. d3 {[%emt 0:06:22]} O-O {[%emt 0:00:09] A13: English Opening: 1...e6.} 10. Re1 {[%emt 0:00:02] 10.Bg5 is the modern continuation.} h6 {[%emt 0:00:12]} 11. Ba3 {[%emt 0:00:36]} e5 {[%emt 0:00:09] The position is equal.} 12. c5 $5 {[%emt 0:02:51][%mdl 4] Exploring less charted territory.} Bc7 {[%emt 0:00:30]} 13. Nbd2 {[%emt 0:00:05] [#]} Bf5 $146 {[%emt 0:05:32]} ({Predecessor:} 13... Re8 14. b4 a6 15. Nc4 Bf5 16. Nh4 Bh7 17. Bh3 e4 18. Nf5 Ne5 19. Nxe5 Rxe5 20. dxe4 Nxe4 {0-1 (36) Chmiel,M (2232)-Pacan Milej,K (2401) Szklarska Poreba 2021}) 14. Nc4 {[%emt 0:01:16]} Re8 {[%emt 0:00:51]} 15. Rc1 {[%emt 0:05:59]} (15. b4 $5 {[%cal Rb4b5]}) 15... Qd7 {[%emt 0:04:50]} 16. b4 {[%emt 0:03:17] [#] Strongly threatening b5.} a6 {[%emt 0:02:25]} 17. Qb3 {[%emt 0:04:57]} Rad8 {[%emt 0:13:35]} 18. Nfd2 {[%emt 0:00:42]} Bh3 {[%emt 0:01:15]} 19. Bh1 {[%emt 0:02:01]} (19. Bb2 {is interesting.} Nd5 20. Bxh3 Qxh3 21. Nd6) 19... Be6 {[%emt 0:02:23]} 20. Bb2 {[%emt 0:09:18]} Nd5 {[%emt 0:08:44]} (20... Nh7 $5 {[%cal Rh7g5]}) 21. a3 {[%emt 0:03:19]} f5 {[%emt 0:01:47]} 22. Qd1 {[%emt 0:01:36]} Bf7 {[%emt 0:03:14]} 23. Bg2 {[%emt 0:00:17]} Nf6 {[%emt 0:03:36]} 24. Bh3 {[%emt 0:09:15][%cal Od2e4]} Be6 {[%emt 0:02:50]} 25. Bg2 {[%emt 0:00:04]} Bd5 {[%emt 0:01:41]} 26. Bh3 {[%emt 0:01:56][%cal Od2e4]} Be6 {[%emt 0:00:47]} (26... Rf8 $17) 27. Bg2 $11 {[%emt 0:00:05]} Bd5 {[%emt 0:00:31]} (27... Nh7 $11) 28. Bh3 $1 $17 {[%emt 0:00:04][%cal Od2e4]} g5 {[%emt 0:09:02]} (28... Nh7 $5) 29. Ne4 $1 {[%emt 0:01:28]} Nxe4 {[%emt 0:00:43]} 30. dxe4 {[%emt 0:00:54]} Bxc4 {[%emt 0:00:16]} 31. Rxc4 {[%emt 0:00:04][%cal Bc1c4,Bc4a4,Ba4a7][%mdl 32]} g4 {[%emt 0:00:04]} 32. Bf1 {[%emt 0:01:16]} f4 {[%emt 0:00:39]} 33. a4 {[%emt 0:02:19][%cal Ba3a4,Ba4b5][%mdl 32]} f3 {[%emt 0:02:06]} 34. b5 {[%emt 0:03:57]} axb5 {[%emt 0:01:59]} ({Black should try} 34... Na5 $1 $14) 35. axb5 $18 {[%emt 0:00:02]} Ne7 {[%emt 0:00:50]} 36. Ra4 {[%emt 0:07:50]} Kg7 {[%emt 0:02:09]} 37. Ra7 {[%emt 0:02:55]} Qc8 {[%emt 0:01:29] [#]} 38. Ba3 $1 {[%emt 0:08:56][%cal Bb2a3,Ba3b4,Bb4d2,Bd2c1][%mdl 32]} Bb8 {[%emt 0:00:02]} 39. Ra8 {[%emt 0:00:12]} Qe6 {[%emt 0:00:42] Against Qb3} 40. Qd2 {[%emt 0:00:29]} Rc8 {[%emt 0:09:57]} 41. Bb4 {[%emt 0:03:44]} Ng6 {[%emt 0:00:42]} 42. Qa2 {[%emt 0:00:38]} ({Better is} 42. h3 $18) 42... Qe7 $2 {[%emt 0:03:20] A mistake that costs the game.} (42... Qxa2 $16 43. Rxa2 Nf8) 43. Rb1 {[%emt 0:01:53]} h5 $2 {[%emt 0:04:54]} (43... Rxc5 {was worth a try.} 44. Qa3 (44. Bxc5 Qxc5 45. b6 Nf8 $18) 44... b6 45. Bxc5 bxc5) 44. c6 {[%emt 0:00:59]} Qc7 {[%emt 0:01:46]} 45. h4 {[%emt 0:04:02]} b6 {[%emt 0:01:54]} 46. Bd2 {[%emt 0:01:08]} Nf8 {[%emt 0:01:26]} 47. Bc4 {[%emt 0:00:36] Inhibits Ne6.} Nh7 {[%emt 0:00:46]} 48. Bc1 {[%emt 0:00:29] And now Qd2 would win.} Qe7 {[%emt 0:01:15]} (48... Kh8 $142 49. Bf7 Rf8) 49. Qd2 {[%emt 0:01:12]} Qd6 {[%emt 0:00:22] Against Qh6+} 50. Rba1 {[%emt 0:00:33][%cal Bb1a1,Ba1a6,Ba6a7,Ba7c7][%mdl 32]} Qg6 {[%emt 0:00:51]} 51. R1a6 {[%emt 0:02:35]} Bc7 {[%emt 0:00:46]} 52. Rxc8 {[%emt 0:00:02]} Rxc8 {[%emt 0:00:04]} 53. Ra7 {[%emt 0:00:12] Threatens to win with Qa2.} Kh8 {[%emt 0:00:55]} 54. Qh6 {[%emt 0:02:31]} Qxe4 {[%emt 0:01:10]} 55. Qe6 {[%emt 0:00:33] White mates.} Rf8 {[%emt 0:02:56]} 56. Rxc7 {[%emt 0:00:23]} Qe1+ {[%emt 0:00:07]} 57. Bf1 {[%emt 0:00:05]} Qxc1 {[%emt 0:00:06]} 58. Qg6 {[%emt 0:00:20] Weighted Error Value: White=0.11 (very precise) /Black=0.40} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.4"]
[White "Cruz, Cristhian"]
[Black "Beradze, Irakli"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2552"]
[BlackElo "2494"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,67,0,0,5,28,29,37,20,20,13,18,18,18,15,16,2,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:05:36]} e6 {[%emt 0:00:43]} 2. d4 {[%emt 0:01:50]} d5 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} c6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:21]} Nf6 {[%emt 0:00:40]} 5. Nf3 {[%emt 0:00:57]} Nbd7 {[%emt 0:00:08]} 6. Qc2 {[%emt 0:00:59]} Bd6 {[%emt 0:00:07]} 7. Bd3 {[%emt 0:02:04]} O-O {[%emt 0:00:09]} 8. O-O {[%emt 0:02:15]} dxc4 {[%emt 0:00:05]} 9. Bxc4 {[%emt 0:00:09]} b5 {[%emt 0:00:03]} 10. Bd3 {[%emt 0:01:26]} Bb7 {[%emt 0:00:06]} 11. a3 {[%emt 0:02:29]} a6 {[%emt 0:00:08] 11...Rc8 is a critical line.} 12. Ng5 {[%emt 0:04:44][%cal Rd3h7] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} h6 {[%emt 0:04:44]} (12... Bxh2+ {with more complications.} 13. Kxh2 Ng4+ 14. Kg1 Qxg5 15. f3 Ngf6) 13. Nge4 {[%emt 0:00:55]} Be7 {[%emt 0:00:06]} 14. Nxf6+ {[%emt 0:03:45] White is slightly better.} Nxf6 {[%emt 0:02:41] The position is equal.} 15. Ne4 {[%emt 0:02:35] Prevents c5.} Nxe4 {[%emt 0:02:47]} 16. Bxe4 {[%emt 0:00:06]} a5 {[%emt 0:01:52]} 17. Bd2 {[%emt 0:03:23]} (17. Bxc6 $2 Rc8 18. Bd2 Rxc6 $19) 17... b4 {[%emt 0:00:11] [#]} 18. Rfc1 $146 {[%emt 0:17:39]} (18. Bxc6 $2 Rc8 19. d5 exd5 20. axb4 Rxc6 $19) ({Predecessor:} 18. f4 Qb6 19. f5 exf5 20. Rxf5 g6 21. Rff1 Kg7 22. Bf3 Rac8 23. Kh1 Bd6 24. axb4 axb4 {½-½ (40) Krumm,G (1819)-Schmidt,J (1903) GER email 2018}) 18... Qb6 {[%emt 0:00:44]} 19. Qa4 {[%emt 0:03:22][%cal Re4c6]} (19. Bxc6 $2 Rfc8 20. Qa4 (20. d5 $2 exd5 21. Qd3 Bxc6 $19) 20... Bxc6 $19) 19... Rfc8 {[%emt 0:04:33]} 20. Rc2 {[%emt 0:02:53]} c5 {[%emt 0:07:04]} 21. Bxb7 {[%emt 0:04:48]} Qxb7 {[%emt 0:00:33]} 22. dxc5 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:05]} 23. Rac1 {[%emt 0:08:22]} Bf8 {[%emt 0:00:31]} 24. Rxc8 {[%emt 0:05:58]} Rxc8 {[%emt 0:00:11]} 25. Rxc8 {[%emt 0:00:08]} (25. Qxa5 $2 {loses.} Rxc1+ 26. Bxc1 Qc8 $19) 25... Qxc8 $11 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQB} 26. Kf1 {[%emt 0:05:55]} (26. Qxa5 $2 {perishes.} Qc2 27. Bxb4 (27. Be1 $2 Qd1 $19) 27... Bxb4 28. Qa8+ Kh7 $19) 26... Qc4+ {[%emt 0:08:11]} 27. Ke1 {[%emt 0:00:08]} Qd5 {[%emt 0:01:26]} 28. g3 {[%emt 0:03:20]} Qf5 {[%emt 0:08:04] [#] Threatens to win with ...Qb1+.} 29. Ke2 {[%emt 0:03:52]} Qh5+ {[%emt 0:01:55]} 30. Ke1 {[%emt 0:00:07]} Qf5 {[%emt 0:01:29] aiming for ...Qb1+.} 31. Ke2 {[%emt 0:00:12]} bxa3 {[%emt 0:00:17]} 32. bxa3 {[%emt 0:00:06]} Qc5 {[%emt 0:00:03]} 33. Qxa5 {[%emt 0:00:18]} Qxa5 {[%emt 0:00:05]} 34. Bxa5 {[%emt 0:00:06] Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.5"]
[White "Grinberg, Eyal"]
[Black "Macieja, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2491"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,116,-13,-19,-13,-11,-14,-26,-17,-18,0,0,10,10,25,22,64,63,77,24,22,35,31,29,29,29,30,0,37,41,318,167,180,29,41,38,49,53,42,8,9,0,0,0,0,0,0,0,0,0,0,-7,-10,-10,-12,-20,-20,-21,-23,-62,-12,-10,-8,-15,-16,-12,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-9,0,-114,0,-9,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:08:59] ChessBase II} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:01:14]} e6 {[%emt 0:00:04]} 7. O-O {[%emt 0:05:43]} Be7 {[%emt 0:00:02]} 8. f4 {[%emt 0:00:35]} O-O {[%emt 0:00:05]} 9. Kh1 {[%emt 0:00:10]} Qc7 {[%emt 0:00:14]} 10. Qe1 {[%emt 0:01:38]} b5 {[%emt 0:01:17]} 11. a3 {[%emt 0:07:19]} Bb7 {[%emt 0:00:44]} 12. Bf3 {[%emt 0:00:28]} Nc6 {[%emt 0:23:45]} 13. Be3 {[%emt 0:03:50]} Na5 {[%emt 0:11:08] B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} 14. Rd1 {[%emt 0:06:16]} Rac8 {[%emt 0:02:06]} 15. Bc1 {[%emt 0:06:08]} Rfe8 {[%emt 0:09:15] [#] Black has an edge.} 16. Qg3 $146 {[%emt 0:14:21]} ({Predecessor:} 16. f5 e5 17. Nde2 Nc4 18. b3 Nb6 19. Qg3 Bf8 20. Qh4 Qd8 21. g4 d5 22. g5 dxe4 23. Nxe4 {1-0 (51) Marcinkiewicz,A (2370)-Jardorf,S (2484) ICCF email 2000 Corr 2008 [ChessBase II]}) 16... Bf8 {[%emt 0:05:24]} 17. e5 {[%emt 0:11:44]} dxe5 {[%emt 0:21:45]} 18. fxe5 {[%emt 0:00:21]} Nd7 {[%emt 0:00:01]} 19. Bxb7 {[%emt 0:02:12]} Qxb7 {[%emt 0:00:02]} 20. Nf3 {[%emt 0:04:05] White is more active.} Nc4 {[%emt 0:06:33]} 21. Rd4 {[%emt 0:03:35]} (21. Rde1 $16) 21... f5 $1 $11 {[%emt 0:05:38][%cal Oc4a3] Prevents Ne4.} 22. exf6 {[%emt 0:02:01]} Nxf6 {[%emt 0:13:10]} 23. Ng5 {[%emt 0:03:10][%cal Of1f6] aiming for Rxf6!} e5 {[%emt 0:00:00]} 24. Rh4 {[%emt 0:02:12][%cal Og5h7] Hoping for Nxh7!} Rc6 $1 {[%emt 0:00:00]} 25. Nce4 {[%emt 0:05:47]} Nxe4 {[%emt 0:00:00]} (25... h6 $2 26. Nxf6+ Rxf6 27. Rxf6 $18) (25... Qd7 $5) 26. Nxe4 {[%emt 0:00:24] And now Qd3 would win.} Be7 $2 {[%emt 0:00:00][%mdl 8192] [#]} (26... Qd7 $1 $14) 27. Rg4 {[%emt 0:01:15]} (27. Rxh7 $142 $3 {[%mdl 512]} Kxh7 28. Rf7) 27... Bd8 {[%emt 0:00:00]} 28. b3 $2 {[%emt 0:01:41]} (28. Qd3 $1 $18) 28... Nd6 {[%emt 0:00:00]} 29. Bh6 {[%emt 0:04:33][%cal Rg4g7]} (29. Qf3 Nxe4 30. Qxe4 Rf6 $1 $11) 29... Nf5 {[%emt 0:00:00]} 30. Rxf5 {[%emt 0:00:55][%cal Rg4g7]} Rxh6 {[%emt 0:00:00]} 31. Qd3 {[%emt 0:03:28]} Qc8 $132 {[%emt 0:01:08][%mdl 2048] Black is fighting back} 32. Qd5+ {[%emt 0:01:21]} (32. Nd6 $2 {[#]} Rxd6 $1 {[%mdl 512]} 33. Qxd6 Qxf5 $19) 32... Qe6 $1 {[%emt 0:02:24]} 33. c4 {[%emt 0:00:27] Chess con chili.} (33. Qb7 $2 Re7 $19) 33... bxc4 {[%emt 0:00:24]} 34. bxc4 {[%emt 0:00:02][%cal Bb3c4,Bc4c5][%mdl 32]} ({Avoid the trap} 34. Qb7 $2 Re7 35. Qb8 Rd7 $19) 34... Kh8 {[%emt 0:00:59]} 35. Qxe6 {[%emt 0:00:59]} ({Much worse is} 35. Qb7 Be7 36. Rf1 Qxg4 $17) 35... Rhxe6 {[%emt 0:00:02]} 36. Rf7 {[%emt 0:00:13]} g6 {[%emt 0:01:12]} 37. c5 {[%emt 0:00:33]} Be7 {[%emt 0:00:21]} 38. Rg3 {[%emt 0:00:40]} Rd8 {[%emt 0:00:58] ( -> ...Rd1+)} 39. Rf1 {[%emt 0:00:40] Inhibits Rd1.} Rd4 {[%emt 0:00:27]} 40. Re3 {[%emt 0:00:33]} Rc4 {[%emt 0:00:15]} 41. g3 {[%emt 0:00:34]} Bxc5 {[%emt 0:00:46]} (41... Kg7 $15) 42. Nxc5 {[%emt 0:00:26]} Rxc5 $15 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRR} 43. Rf7 $1 {[%emt 0:00:10]} Kg8 {[%emt 0:00:31]} 44. Ra7 {[%emt 0:00:24]} Rec6 {[%emt 0:00:59]} 45. Rd3 {[%emt 0:00:32][%cal Rd3d8]} Rc7 {[%emt 0:00:11]} 46. Rxa6 {[%emt 0:00:08]} Rc2 {[%emt 0:00:07] Strongly threatening ...Re2.} 47. Rad6 {[%emt 0:00:34]} Kf7 {[%emt 0:00:36]} 48. Rd7+ {[%emt 0:00:08]} Ke6 {[%emt 0:00:34]} 49. Rxc7 {[%emt 0:00:13]} Rxc7 $11 {[%emt 0:00:30] KR-KR} 50. Rd1 $1 {[%emt 0:00:30]} Rc2 51. Rd3 {[%emt 0:02:32]} (51. Ra1 $11) 51... Rc7 {[%emt 0:00:32]} ({Black should play} 51... e4 $17 52. Rb3 Kd5) 52. Rd1 {[%emt 0:00:00] The position is equal.} Rc2 {[%emt 0:01:15]} 53. Ra1 {[%emt 0:00:00] Prevents Ra2.} e4 {[%emt 0:00:41]} 54. a4 {[%emt 0:01:30]} e3 {[%emt 0:00:09]} 55. Kg1 {[%emt 0:00:00]} Kd6 {[%emt 0:00:54]} 56. a5 {[%emt 0:00:00] Threatens to win with a6.} Rd2 {[%emt 0:00:25]} 57. Re1 {[%emt 0:00:06]} (57. a6 $5 e2 $8 58. Re1 $11 (58. Kf2 $2 Rd1 $19)) 57... Ra2 {[%emt 0:00:12]} 58. Rxe3 {[%emt 0:00:17]} Rxa5 {[%emt 0:00:33] Weighted Error Value: White=0.17 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.6"]
[White "Hambleton, Aman"]
[Black "Aaron, Deepak"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2437"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,146,0,1,7,0,16,12,18,16,16,18,71,77,75,70,67,66,64,46,45,28,28,27,38,46,41,41,29,37,45,30,37,6,29,28,43,0,0,0,0,0,0,0,0,0,39,47,81,18,13,12,13,15,22,13,11,8,8,0,0,0,0,0,0,0,0,0,0,0,8,8,12,12,35,0,0,0,0,0,8,8,8,0,0,0,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:06]} e6 {[%emt 0:10:38]} 2. c4 {[%emt 0:00:31]} Nf6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:11]} Bb4 {[%emt 0:00:12]} 4. Qc2 {[%emt 0:00:53]} O-O {[%emt 0:00:44]} 5. Nf3 {[%emt 0:00:25]} c5 {[%emt 0:00:31]} 6. dxc5 {[%emt 0:00:20]} Na6 {[%emt 0:04:23][%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32]} 7. g3 {[%emt 0:00:17]} Nxc5 {[%emt 0:01:27]} 8. Bg2 {[%emt 0:00:10]} Nce4 {[%emt 0:00:59]} 9. O-O {[%emt 0:00:16]} Bxc3 {[%emt 0:05:33] E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0.} 10. bxc3 {[%emt 0:00:25]} Qa5 {[%emt 0:03:41] Prevents Ng5.} 11. Nd4 {[%emt 0:13:59]} d5 {[%emt 0:01:28]} 12. cxd5 {[%emt 0:24:41]} exd5 {[%emt 0:00:17]} 13. c4 {[%emt 0:01:03]} Qc5 {[%emt 0:10:42]} (13... Bd7 $11) 14. Bb2 $16 {[%emt 0:04:51]} Qxc4 {[%emt 0:03:54]} 15. Qxc4 {[%emt 0:01:56]} dxc4 {[%emt 0:00:02]} 16. Rfc1 {[%emt 0:00:17][%cal Bf1c1,Bc1c4,Bc4b4,Bb4b3][%mdl 32]} Bd7 {[%emt 0:12:22]} 17. Rxc4 {[%emt 0:07:05]} (17. f3 $5 {[%cal Rf3e4]} Nc5 18. Rxc4 $16) 17... Rac8 {[%emt 0:03:03] [#] Inhibits Rc7.} 18. Rb4 $146 {[%emt 0:12:27]} ({Predecessor:} 18. Rac1 Nd6 19. Rxc8 Rxc8 20. Rxc8+ Bxc8 21. Ba3 Nde4 22. Bb4 b6 23. f3 Nd5 24. Be1 {½-½ (43) Goryachkina,A (2452)-Warakomska,A (2343) Riga 2017}) 18... b5 {[%emt 0:08:33]} 19. Bxe4 {[%emt 0:12:04] This pair of bishops is nice.} a5 {[%emt 0:01:11] [#]} 20. Bxh7+ $1 {[%emt 0:02:11]} Kxh7 {[%emt 0:00:09]} 21. Rb3 {[%emt 0:00:05]} a4 {[%emt 0:00:37]} 22. Rd3 {[%emt 0:01:45]} b4 {[%emt 0:00:49]} 23. f3 {[%emt 0:01:33]} Rc4 {[%emt 0:06:27]} 24. Bc1 {[%emt 0:01:40]} Bc8 {[%emt 0:01:10]} 25. Bg5 {[%emt 0:03:59]} Nd5 {[%emt 0:03:09]} 26. Bd2 {[%emt 0:08:31]} (26. Kf2 $5) 26... Ba6 {[%emt 0:03:44]} 27. Be1 {[%emt 0:00:09]} Rfc8 {[%emt 0:01:18]} 28. Kf2 {[%emt 0:01:40]} R4c5 {[%emt 0:06:23] Inhibits h4.} 29. Rdd1 {[%emt 0:00:26]} Nc3 {[%emt 0:00:55] Prevents Rab1.} 30. Bxc3 {[%emt 0:00:41]} Rxc3 {[%emt 0:00:07]} 31. Rab1 {[%emt 0:00:38]} R8c4 {[%emt 0:01:04]} 32. Rd2 {[%emt 0:00:37]} (32. h4 $16) 32... Rc1 $11 {[%emt 0:04:02]} 33. Rxc1 {[%emt 0:00:24]} Rxc1 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 34. Rb2 {[%emt 0:00:40]} Rc4 {[%emt 0:03:14]} 35. Ke3 {[%emt 0:00:11]} a3 {[%emt 0:02:21]} 36. Rc2 {[%emt 0:00:45]} Kg6 {[%emt 0:00:41]} 37. h4 {[%emt 0:00:33]} f5 {[%emt 0:01:14]} 38. g4 {[%emt 0:00:26]} fxg4 {[%emt 0:00:14]} 39. fxg4 {[%emt 0:00:03]} Kf6 {[%emt 0:00:00]} 40. Rd2 {[%emt 0:01:01]} Ke5 {[%emt 0:01:04]} 41. Nf3+ {[%emt 0:00:18]} Ke6 {[%emt 0:00:34]} 42. Nd4+ {[%emt 0:00:31]} Kd5 {[%emt 0:00:32]} 43. h5 {[%emt 0:00:39]} Rc3+ {[%emt 0:01:07]} 44. Kf4 {[%emt 0:00:12]} Kc4 {[%emt 0:00:51] Prevents Nb5.} 45. e3 {[%emt 0:00:53] Strongly threatening g5.} (45. Rd1 $5 {[%cal Rg4g5]}) 45... Rc1 {[%emt 0:00:24] The position is equal.} 46. Rh2 {[%emt 0:00:29]} Rf1+ {[%emt 0:00:42]} 47. Ke5 {[%emt 0:00:26]} (47. Ke4 $5 Bb7+ $8 48. Ke5 $11) 47... Kd3 {[%emt 0:00:23]} 48. g5 {[%emt 0:00:29]} Rg1 {[%emt 0:00:44]} 49. Kf4 {[%emt 0:00:31]} Rf1+ {[%emt 0:00:27]} 50. Ke5 {[%emt 0:00:28]} Rg1 {[%emt 0:00:08]} 51. Ne6 {[%emt 0:00:35]} Bc4 {[%emt 0:01:00] And now ...Bxe6 would win.} 52. h6 {[%emt 0:00:28]} gxh6 {[%emt 0:00:14] ...Bxe6 is the strong threat.} 53. gxh6 {[%emt 0:00:14] h7 would kill now.} Rg8 $1 {[%emt 0:00:13][%cal Og8e8] Threatens to win with ...Re8!} 54. h7 {[%emt 0:00:44]} (54. Nc5+ {simplifies} Kc3 55. Na4+ Kd3 56. e4) 54... Rh8 {[%emt 0:00:23]} 55. e4 {[%emt 0:00:35] aiming for Nf4+.} Bxa2 {[%emt 0:00:41][%mdl 64] [#]} 56. Rxa2 {[%emt 0:00:27]} Rxh7 {[%emt 0:00:01] KRN-KR} (56... Kc4 {looks sharper.} 57. Rc2+ Kd3 58. Rc1 Rxh7 59. Nc5+ Kd2) 57. Nf4+ {[%emt 0:00:29]} Kc4 {[%emt 0:00:42]} 58. Nd5 {[%emt 0:00:33]} Ra7 {[%emt 0:00:40] Hoping for ...b3.} 59. Nxb4 {[%emt 0:00:29]} Kxb4 {[%emt 0:00:01] KR-KR} 60. Kd6 {[%emt 0:00:26]} Kb3 {[%emt 0:00:35]} 61. Ra1 {[%emt 0:00:29]} Kb2 {[%emt 0:00:15]} 62. Re1 {[%emt 0:00:32]} Ra6+ {[%emt 0:00:22]} 63. Kd7 {[%emt 0:00:29]} Ra4 {[%emt 0:01:01]} 64. e5 {[%emt 0:00:31]} Rd4+ {[%emt 0:00:11]} 65. Kc7 {[%emt 0:00:13]} Rc4+ {[%emt 0:00:19]} 66. Kd7 {[%emt 0:00:12]} a2 {[%emt 0:00:11][%cal Oc4e4] White must now prevent ...Re4!} 67. e6 {[%emt 0:00:10]} Rd4+ {[%emt 0:00:16]} (67... a1=B 68. e7 Ka3 69. Rxa1+ (69. e8=R Bb2 $14) 69... Kb2 70. Re1 (70. e8=R Kxa1 71. Rh8 Kb2 $11) 70... Rd4+ 71. Ke6 Kc3 72. e8=Q) 68. Ke7 {[%emt 0:01:24]} a1=R {[%emt 0:00:24]} 69. Rxa1 {[%emt 0:00:11]} Kxa1 {[%emt 0:00:04]} 70. Kf7 {[%emt 0:00:08]} Rf4+ {[%emt 0:00:06]} 71. Kg7 {[%emt 0:00:07]} Re4 {[%emt 0:00:05]} 72. Kf7 {[%emt 0:00:06]} Rxe6 {[%emt 0:00:03]} 73. Kxe6 {[%emt 0:00:06]} Kb2 {[%emt 0:01:32] Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.7"]
[White "Negi, Parimarjan"]
[Black "Neef, Maximilian"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2639"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,135,-9,-6,0,-14,-31,-29,-59,-64,-69,-67,-89,-87,-105,-104,-152,-100,-129,-123,-112,-51,-104,-83,-96,-90,-89,-34,-33,-28,-34,-39,-29,-8,-14,-22,-31,-31,-41,0,0,0,0,0,0,147,131,349,222,241,229,245,249,252,246,246,246,254,254,254,254,254,254,254,254,254,247,233,244,239,231,225,198,183,0,205,218,212,159,167,153,156,139,163,135,294,293,271,278,262,239,545,541,510,503,508,471,1160,1158,1134,1119,1104,1091,1020,994,565,306,1376,1350,1143,59,59,59,59,59,59,0,66,66,66,66,67,104,165,191,191,0]} 1. e4 {[%emt 0:03:23]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:01:07]} d5 {[%emt 0:00:07]} 3. exd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:02:31]} 5. Bd3 {[%emt 0:01:46]} Bd6 {[%emt 0:00:33]} 6. Nge2 {[%emt 0:02:02]} Ne7 {[%emt 0:07:52]} 7. Ng3 {[%emt 0:00:33] C01: French: Exchange Variation.} O-O {[%emt 0:01:42]} 8. O-O {[%emt 0:01:04] [#]} f5 $146 {[%emt 0:07:10] Black wants to play ...f4.} ({Predecessor:} 8... b6 9. Qh5 f5 10. f4 Ba6 11. Bxa6 Nxa6 12. Qe2 Nc7 13. Nd1 Qd7 14. Qd3 Ne6 15. b3 Nxd4 {0-1 (59) Fomin,P-Fedukin,A (1852) Saratov 2013}) 9. Bg5 {[%emt 0:33:55] Black has an edge.} h6 {[%emt 0:11:01]} 10. Bxe7 {[%emt 0:01:44]} Qxe7 {[%emt 0:00:08]} 11. Qh5 {[%emt 0:02:01][%cal Rg3f5]} Qf6 {[%emt 0:05:26]} 12. Rae1 {[%emt 0:02:30]} Na6 {[%emt 0:01:31]} (12... Qxd4 13. Nxf5 (13. Bxf5 Bxg3 14. Bxc8 Bxf2+ 15. Kh1 Nd7 $15) 13... Bxf5 14. Bxf5 $14) 13. Nge2 {[%emt 0:21:23]} (13. Re8 $142) 13... Nc7 {[%emt 0:09:59]} (13... Nb4 $142 {And now ...Nxd3 would win.} 14. f4 Nxd3 15. cxd3 b6) 14. Nb1 {[%emt 0:01:15][%cal Bc3b1,Bb1d2,Bd2f3,Bf3e5][%mdl 32]} Ne6 {[%emt 0:04:46]} 15. c3 {[%emt 0:00:37]} Ng5 {[%emt 0:04:05]} (15... g5 $17 {...Ng7 is the strong threat.} 16. g3 Ng7) 16. f4 {[%emt 0:10:21]} (16. Bc2 $15) 16... Ne4 $17 {[%emt 0:00:18]} 17. Rd1 {[%emt 0:02:19]} Be6 {[%emt 0:05:08]} 18. Nd2 {[%emt 0:00:20]} Rf7 {[%emt 0:01:26]} (18... g5 $17) 19. Nf3 $15 {[%emt 0:00:40]} g6 {[%emt 0:02:23]} 20. Qh3 {[%emt 0:00:17]} (20. Qxh6 $2 Rh7 $19) 20... g5 {[%emt 0:01:41]} 21. Ne5 {[%emt 0:00:04]} Rg7 {[%emt 0:00:28]} (21... g4 $5 {[%cal Rg4h3]} 22. Qh5 Rg7 $11) 22. Qe3 {[%emt 0:03:00]} (22. fxg5 {is more complex.} Rxg5 23. Nf4 Kh7 24. Kh1) 22... Rf8 {[%emt 0:07:04]} (22... g4 {is interesting.} 23. Ng3 Rh7 24. Nh5 Qh4) 23. Bxe4 {[%emt 0:02:06]} dxe4 {[%emt 0:05:05]} 24. b3 {[%emt 0:00:03]} Kh7 {[%emt 0:04:06]} 25. Ng3 {[%emt 0:00:59]} gxf4 {[%emt 0:02:58]} 26. Rxf4 {[%emt 0:00:02]} Qg5 {[%emt 0:03:17]} 27. Rdf1 {[%emt 0:00:29]} h5 {[%emt 0:01:16]} (27... Rd8 $11) 28. Qe2 $16 {[%emt 0:05:33][%cal Og3e4]} Rfg8 $2 {[%emt 0:08:38]} (28... Kg8 $16) 29. Kh1 {[%emt 0:00:41]} (29. Nxh5 Qxg2+ 30. Qxg2 Rxg2+ 31. Kh1 Be7 $19) (29. h4 Qh6 30. Nxf5 Bxf5 31. Rxf5 Bxe5 32. dxe5 (32. Rxe5 Rxg2+ 33. Qxg2 Rxg2+ 34. Kxg2 Qd2+ 35. Kh1 Qe2 $11) 32... Rxg2+ 33. Qxg2 Rxg2+ 34. Kxg2 Qd2+ 35. Kh1 e3 $11) 29... Bxe5 {[%emt 0:02:23]} 30. dxe5 {[%emt 0:00:16]} h4 {[%emt 0:01:04]} 31. Nxf5 {[%emt 0:03:34]} ({Worse is} 31. Nxe4 fxe4 32. Qxe4+ Rg6 $17) 31... Bxf5 {[%emt 0:00:53]} 32. Rxf5 {[%emt 0:00:07][%cal Bf4f5,Bf5h5,Bh5h4,Bh4e4,Be4e2,Be2g2][%mdl 32]} Qxg2+ {[%emt 0:00:36]} 33. Qxg2 {[%emt 0:00:01] The board is on fire.} Rxg2 $18 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRR} 34. Rh5+ {[%emt 0:00:03]} Kg6 {[%emt 0:00:14]} 35. Rxh4 {[%emt 0:00:17]} Rg5 {[%emt 0:01:13]} 36. Rxe4 {[%emt 0:00:04] Threatens to win with e6.} Re8 {[%emt 0:00:14]} 37. e6 {[%emt 0:01:01]} Re7 {[%emt 0:00:09]} 38. Rg1 {[%emt 0:02:16] Black must now prevent Rxg5+.} Kf5 {[%emt 0:00:33]} 39. Re2 {[%emt 0:00:48]} Rh5 {[%emt 0:00:30]} (39... Rxg1+ $2 40. Kxg1 Kf6 41. Kg2) 40. Rf1+ {[%emt 0:00:52]} Kg6 {[%emt 0:00:11]} 41. Rd1 {[%emt 0:00:35]} Kf6 {[%emt 0:00:16]} 42. Rf1+ {[%emt 0:00:12]} Kg6 $1 {[%emt 0:00:05]} 43. Rg2+ {[%emt 0:00:19]} Kh7 {[%emt 0:00:17]} 44. Re1 {[%emt 0:00:21]} ({Resist} 44. Rf7+ $6 Rxf7 45. exf7 Rf5 $16) 44... Rh6 {[%emt 0:00:30]} 45. Rge2 {[%emt 0:00:31]} Kg7 {[%emt 0:02:58]} 46. a4 {[%emt 0:00:09]} b6 {[%emt 0:00:00]} 47. Rd2 {[%emt 0:01:05]} Rhxe6 $2 {[%emt 0:00:12]} (47... Rh3 $16 {was necessary.}) 48. Rxe6 {[%emt 0:00:05]} Rxe6 $16 {[%emt 0:00:02] KR-KR} 49. Rd7+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:56]} 50. Rxa7 {[%emt 0:00:02]} Re3 $2 {[%emt 0:00:35]} (50... Ke5 51. b4 c5) 51. Ra6 $18 {[%emt 0:01:22]} Rxc3 {[%emt 0:00:04]} 52. Rxb6 {[%emt 0:00:07]} Ke5 {[%emt 0:00:15]} 53. Kg2 {[%emt 0:01:33]} c5 {[%emt 0:00:30]} (53... Rc2+ $142 54. Kg3 c5) 54. a5 {[%emt 0:00:26][%cal Ba4a5,Ba5a6][%mdl 32]} Kf4 {[%emt 0:00:38]} 55. a6 {[%emt 0:00:40]} Rc2+ {[%emt 0:01:03]} 56. Kh3 {[%emt 0:00:26] Hoping for Rb8.} Ra2 {[%emt 0:00:27]} 57. Rc6 {[%emt 0:00:14]} Ra3 {[%emt 0:00:11]} 58. Rxc5 {[%emt 0:00:49] aiming for Rc4+.} Rxb3+ $2 {[%emt 0:00:06]} (58... Rxa6 59. b4 Ra2 60. Rc4+ Kg5 61. Rg4+ Kf5) 59. Kh4 $1 {[%emt 0:00:31]} Ra3 {[%emt 0:00:37] [#] Inhibits Ra5.} 60. Rc6 $2 {[%emt 0:00:01]} (60. Rc4+ $1 $18 Kf5 61. Rc6) 60... Ra5 {[%emt 0:01:18]} 61. h3 {[%emt 0:00:42]} Ra3 $1 {[%emt 0:00:02]} 62. Rb6 {[%emt 0:00:42]} Kf5 $1 {[%emt 0:00:08]} 63. Rc6 {[%emt 0:00:36]} Kf4 $1 {[%emt 0:00:05]} 64. Rf6+ {[%emt 0:00:30]} Ke5 {[%emt 0:00:07]} 65. Rh6 {[%emt 0:00:26]} Kf5 {[%emt 0:00:31]} 66. Rb6 {[%emt 0:00:26]} Kf4 {[%emt 0:00:30]} 67. Rg6 {[%emt 0:00:38]} Kf5 {[%emt 0:00:55] [#]} 68. Rc6 $2 {[%emt 0:00:06] Weighted Error Value: White=0.17 (very precise) /Black=0.25 (precise)} ({White has to play} 68. Rh6 $1 $18) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.8"]
[White "Chandra, Akshat"]
[Black "Liang, Awonder"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2472"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,78,12,6,7,19,25,25,19,27,35,19,36,0,0,-15,-10,-11,-17,-15,-11,-12,-13,-20,-20,-66,-35,-60,-65,-65,-67,-68,-67,-68,-67,-67,-49,-62,-62,-85,-54,-54,-27,-50,-45,-40,-40,-54,-53,-53,-53,-53,-49,-51,-29,-89,-102,-94,-82,-101,-85,-29991,-29992,-29995,-29996]} 1. e4 {[%emt 0:06:17]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:43]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:11][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:05]} 6. d3 {[%emt 0:00:45]} b5 {[%emt 0:00:17]} 7. Bb3 {[%emt 0:00:02]} d6 {[%emt 0:00:11]} 8. a3 {[%emt 0:00:10]} O-O {[%emt 0:00:23]} 9. Nc3 {[%emt 0:00:04]} Be6 {[%emt 0:00:13] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 10. Nd5 {[%emt 0:00:46]} Bxd5 {[%emt 0:00:10]} 11. exd5 {[%emt 0:02:52]} Nd4 {[%emt 0:00:01] White has an edge.} 12. Nxd4 {[%emt 0:12:17]} exd4 {[%emt 0:00:02] [#]} 13. Bg5 $146 {[%emt 0:00:09]} ({Predecessor:} 13. c3 dxc3 14. bxc3 Nd7 15. d4 Nb6 16. a4 Bf6 17. Qd3 Qd7 18. axb5 axb5 19. Ba3 g6 20. Bb4 Kg7 21. Rfb1 {½-½ (21) Gharamian,T (2655)-Sokolov,I (2650) Saint Quentin 2014}) 13... h6 {[%emt 0:03:50]} 14. Bxf6 {[%emt 0:06:41]} Bxf6 {[%emt 0:00:06]} 15. Qg4 {[%emt 0:00:24]} g6 {[%emt 0:04:56]} 16. a4 {[%emt 0:00:44]} h5 {[%emt 0:01:46]} 17. Qh3 {[%emt 0:04:43]} Rb8 {[%emt 0:01:46]} 18. axb5 {[%emt 0:03:59]} axb5 {[%emt 0:00:06]} 19. Rfe1 {[%emt 0:00:13]} Kg7 {[%emt 0:04:15]} 20. g3 {[%emt 0:00:51]} (20. f4 $11 {was preferrable.}) 20... Re8 {[%emt 0:02:45]} 21. Rxe8 {[%emt 0:08:06]} Qxe8 {[%emt 0:00:03]} 22. Kf1 {[%emt 0:01:20]} h4 {[%emt 0:10:09]} 23. Re1 {[%emt 0:02:27]} Qh8 {[%emt 0:01:12]} 24. Kg2 {[%emt 0:09:50]} Qh5 {[%emt 0:18:08]} 25. f4 {[%emt 0:10:08]} g5 {[%emt 0:02:57]} 26. fxg5 {[%emt 0:02:41]} Qxg5 {[%emt 0:07:00]} 27. Kf3 {[%emt 0:03:31]} Be5 {[%emt 0:09:28]} 28. gxh4 {[%emt 0:16:09]} (28. Qxh4 $2 {too greedy.} Qf5+ 29. Ke2 (29. Kg2 $2 Rh8 $19) 29... Re8 $19) 28... Qf6+ {[%emt 0:05:07]} 29. Kg2 {[%emt 0:01:45]} Kh8 {[%emt 0:02:13][%cal Oe5h2]} 30. Kh1 {[%emt 0:02:28]} Rg8 {[%emt 0:01:25][%cal Oe5h2]} 31. Rg1 {[%emt 0:00:27]} Rxg1+ {[%emt 0:02:17]} (31... Qf4 {with more complications.} 32. Rxg8+ Kxg8 33. Kg2 Kh7) 32. Kxg1 $15 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} Bf4 {[%emt 0:02:39]} 33. Kg2 {[%emt 0:03:36]} Qg6+ {[%emt 0:01:21][%mdl 1024] Black has compensation.} (33... Bc1 {simplifies} 34. Qf3 Kg7 35. Qxf6+ Kxf6 36. Kf3 Bxb2 37. Kf4 Bc1+) 34. Kf3 {[%emt 0:01:37]} Be3 {[%emt 0:00:20]} 35. Qc8+ {[%emt 0:01:21]} (35. Qg3 $11) 35... Kh7 $17 {[%emt 0:00:16]} 36. Qg4 {[%emt 0:00:19]} Qf6+ {[%emt 0:00:05]} 37. Ke4 {[%emt 0:00:10]} Kh6 {[%emt 0:02:15] ( -> ...Qf2)} 38. h3 $2 {[%emt 0:00:59][%mdl 8192] [#]} (38. c3 $17) 38... Qf2 $1 {[%emt 0:10:22]} 39. c4 {[%emt 0:00:05]} Bd2 {[%emt 0:01:04] Weighted Error Value: White=0.23 (precise) /Black=0.07 (flawless)} ({Not} 39... Qxb2 40. Bd1 Qh2 41. Qf5 $11) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.9"]
[White "Escalante Ramirez, Brian Sebasti"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2468"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,90,-11,0,0,0,0,0,0,1,0,10,0,23,31,17,21,48,48,55,64,65,66,63,59,69,64,56,65,66,52,60,38,47,31,44,21,5,21,20,9,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-66,-88,-225,-218,-302,-210,-216,-207,-233,-241,-217,-196,-196,-191,-483,-515,-503,-356,-1507,-750,-745,-743,-727,-727,-685,-676]} 1. e4 {[%emt 0:01:29]} e5 {[%emt 0:05:42]} 2. Nc3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 4. d3 {[%emt 0:00:05]} Na5 {[%emt 0:04:59]} 5. Qf3 {[%emt 0:00:03]} d6 {[%emt 0:02:45]} 6. Nge2 {[%emt 0:08:39] C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} Be7 {[%emt 0:08:56]} 7. O-O {[%emt 0:03:57]} O-O {[%emt 0:04:13]} 8. a4 {[%emt 0:00:40] [#] The position is equal.} Bg4 $146 {[%emt 0:10:40]} ({Predecessor:} 8... Nxc4 9. dxc4 Be6 10. b3 Nd7 11. Ng3 c6 12. Be3 g6 13. Bh6 Re8 14. Rad1 Qc7 15. Nf5 gxf5 16. Qg3+ {1-0 (16) Mekhitarian,K (2554)-Palchuk,A (2174) Chess.com INT 2021}) 9. Qe3 {[%emt 0:00:11]} Nxc4 {[%emt 0:00:47]} 10. dxc4 {[%emt 0:00:03]} c6 {[%emt 0:00:07]} 11. h3 {[%emt 0:08:46]} Be6 {[%emt 0:02:01]} 12. b3 {[%emt 0:00:02]} a5 {[%emt 0:02:42]} 13. Ba3 {[%emt 0:07:37]} Qc7 {[%emt 0:03:02]} 14. f4 {[%emt 0:07:42]} exf4 {[%emt 0:00:41]} 15. Nxf4 {[%emt 0:00:02]} Rae8 {[%emt 0:03:10]} 16. Rad1 {[%emt 0:00:43]} Bc8 {[%emt 0:08:20]} 17. Qd4 {[%emt 0:09:56]} Rd8 {[%emt 0:07:18]} 18. Bb2 {[%emt 0:00:01][%cal Of4d5]} Ne8 {[%emt 0:00:27][%cal Bf6e8,Be8g7,Bg7e6,Be6c5][%mdl 32]} 19. Nh5 {[%emt 0:01:34][%cal Oh5g7]} f6 {[%emt 0:00:15]} 20. Kh1 {[%emt 0:10:54]} Rf7 {[%emt 0:02:26]} 21. Qe3 {[%emt 0:05:18]} g6 {[%emt 0:03:18]} 22. Ng3 {[%emt 0:02:59]} Ng7 {[%emt 0:00:51]} 23. Nce2 {[%emt 0:00:25]} Ne6 {[%emt 0:01:35]} 24. Nf4 {[%emt 0:01:49]} (24. h4 {feels hotter.} Nc5 25. h5 Bg4 26. Rf4) 24... Nc5 {[%emt 0:04:58]} 25. Rf2 {[%emt 0:01:26]} Bf8 {[%emt 0:04:31]} 26. Nd3 {[%emt 0:12:49]} Nd7 {[%emt 0:01:15]} 27. Rdf1 {[%emt 0:00:01][%cal Rb2f6]} Bg7 {[%emt 0:00:50]} 28. Qa7 {[%emt 0:01:38]} Rdf8 {[%emt 0:03:59]} 29. Rf3 {[%emt 0:00:51]} Qd8 {[%emt 0:02:57] White must now prevent ...b6.} 30. Qf2 {[%emt 0:05:26]} b6 {[%emt 0:02:13]} 31. Ba3 {[%emt 0:05:34]} c5 {[%emt 0:02:22][%cal Of6f5]} 32. Bb2 {[%emt 0:00:54]} Bh6 {[%emt 0:02:36]} 33. Nf4 {[%emt 0:01:04]} (33. Kg1 $11) 33... Ne5 $15 {[%emt 0:01:04]} 34. Re3 {[%emt 0:00:04] [#] This costs White the game.} (34. Rc3 $17) 34... f5 $1 $19 {[%emt 0:01:05]} 35. exf5 {[%emt 0:01:55]} Bxf5 {[%emt 0:00:28]} 36. Qe1 {[%emt 0:02:56]} Bd7 {[%emt 0:04:19][%cal Bf5d7,Bd7c6,Bc6d5][%mdl 32]} ({Weaker is} 36... Bxc2 37. Ne6 Rxf1+ 38. Nxf1 Rxf1+ 39. Qxf1 $11) 37. Rxe5 {[%emt 0:00:01]} dxe5 {[%emt 0:00:38]} ({Not} 37... Bxf4 38. Re2 $11) 38. Nd5 {[%emt 0:00:02]} Rxf1+ {[%emt 0:00:44]} 39. Nxf1 {[%emt 0:00:01] Pair of Knights!} Bc6 {[%emt 0:01:29]} 40. Ng3 $2 {[%emt 0:02:10]} (40. Nfe3 {was worth a try.}) 40... Bxd5 {[%emt 0:00:00]} 41. Qxe5 {[%emt 0:00:04] [#] aiming for Qh8+.} Bxg2+ {[%emt 0:00:00]} 42. Kh2 $2 {[%emt 0:00:02]} (42. Kxg2 Qd2+ 43. Ne2 Qg5+ 44. Ng3) 42... Kf7 {[%emt 0:00:38] Hoping for ...Re8. Black is clearly winning.} 43. Kxg2 {[%emt 0:01:22]} Re8 {[%emt 0:00:29]} 44. Qd5+ {[%emt 0:00:30]} Qxd5+ {[%emt 0:00:02]} 45. cxd5 {[%emt 0:00:02]} Bf4 {[%emt 0:00:06] Weighted Error Value: White=0.35/Black=0.27 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.10"]
[White "Theodorou, Nikolas"]
[Black "Bora, Safal"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2598"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,155,44,39,44,47,50,27,24,19,43,0,17,0,0,0,17,0,0,0,0,0,0,0,15,15,18,18,31,30,31,31,31,30,36,35,47,40,56,52,52,52,52,52,52,52,79,79,79,54,79,79,79,79,79,79,94,79,79,60,82,74,98,98,98,98,98,98,98,98,98,98,98,98,101,87,87,78,106,106,291,268,270,270,196,74,74,62,75,75,2000,1264,1920,1738,2030,1855,1621,1439,1179,29,29,50,50,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,0]} 1. Nf3 {[%emt 0:06:46]} Nf6 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:37]} c5 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:02:08]} g6 {[%emt 0:00:39]} 4. e4 {[%emt 0:03:07]} Nc6 {[%emt 0:01:49]} 5. d4 {[%emt 0:02:22]} cxd4 {[%emt 0:00:10]} 6. Nxd4 {[%emt 0:00:07]} Nxd4 {[%emt 0:01:18]} 7. Qxd4 {[%emt 0:00:03]} d6 {[%emt 0:00:14]} 8. Be2 {[%emt 0:06:54]} Bg7 {[%emt 0:00:48]} 9. Be3 {[%emt 0:00:23]} O-O {[%emt 0:01:55]} 10. Qd2 {[%emt 0:00:19]} a5 {[%emt 0:01:08][%cal Ba7a5,Ba5a4][%mdl 32] B36: Sicilian: Maroczy Bind: Gurgenidze System.} 11. O-O {[%emt 0:02:59]} a4 {[%emt 0:01:46]} 12. f3 {[%emt 0:08:19] 12.Bd4 is the fancy move.} Qa5 {[%emt 0:02:06] White has an edge.} 13. Rab1 {[%emt 0:05:48]} Be6 {[%emt 0:01:19]} 14. Rfc1 {[%emt 0:01:03]} (14. Bd4 {feels hotter.} Nd7 15. Bxg7 Kxg7 16. b4) 14... Rfc8 {[%emt 0:01:54]} 15. b4 {[%emt 0:07:38]} axb3 {[%emt 0:01:06]} 16. axb3 {[%emt 0:00:03]} Qb4 {[%emt 0:01:06]} 17. Kf1 {[%emt 0:00:33]} Nd7 {[%emt 0:05:43]} 18. Nd5 {[%emt 0:03:20]} Qxd2 {[%emt 0:00:22]} 19. Bxd2 {[%emt 0:00:03]} Kf8 {[%emt 0:10:44] [#]} 20. b4 $146 {[%emt 0:10:01]} ({Predecessor:} 20. Bg5 f6 21. Be3 f5 22. Nf4 Bf7 23. exf5 gxf5 24. Nd5 b5 25. Rd1 bxc4 26. bxc4 Rab8 {½-½ (26) Dolezal,C (2389)-Mekhitarian,K (2544) Buenos Aires 2017}) 20... Ra2 {[%emt 0:03:56]} 21. Bg5 {[%emt 0:01:45]} Bxd5 {[%emt 0:05:25]} 22. cxd5 {[%emt 0:01:54][%cal Rc1c8] [#]} Rxc1+ {[%emt 0:01:41]} 23. Rxc1 {[%emt 0:00:30][%cal Rc1c8]} Ra1 {[%emt 0:00:06]} 24. Rxa1 {[%emt 0:02:17]} Bxa1 $14 {[%emt 0:00:09][%mdl 4096] Endgame KBB-KBN} 25. Bd2 {[%emt 0:00:02]} Bd4 {[%emt 0:03:36]} 26. Bb5 {[%emt 0:01:54]} Ke8 {[%emt 0:00:55]} 27. Ke2 {[%emt 0:00:26]} Kd8 {[%emt 0:00:25]} 28. g4 {[%emt 0:04:23]} Bg1 {[%emt 0:04:34]} 29. h4 {[%emt 0:02:28]} Bd4 {[%emt 0:00:47]} 30. g5 {[%emt 0:02:55]} Ne5 {[%emt 0:01:57]} 31. Be1 {[%emt 0:01:07]} Nd7 {[%emt 0:01:09]} 32. f4 {[%emt 0:00:19]} Bb2 {[%emt 0:01:32]} 33. Kd3 {[%emt 0:07:37]} Ba1 {[%emt 0:03:01]} 34. Bf2 {[%emt 0:00:40]} Bb2 {[%emt 0:00:21]} 35. Kc2 {[%emt 0:00:55]} Ba1 {[%emt 0:01:10]} 36. Be2 {[%emt 0:00:21]} Kc7 {[%emt 0:01:04]} 37. Kb3 {[%emt 0:02:32]} Kd8 {[%emt 0:00:21]} 38. h5 {[%emt 0:00:52]} Kc7 {[%emt 0:00:43]} 39. h6 {[%emt 0:01:23]} Kd8 {[%emt 0:02:19]} 40. Be3 {[%emt 0:01:22]} Kc7 {[%emt 0:03:04]} 41. Bb5 {[%emt 0:00:42]} Bh8 {[%emt 0:00:56]} 42. Kc4 {[%emt 0:01:13] Bd4 is the strong threat. White is more active.} Bb2 {[%emt 0:00:21]} 43. Kd3 {[%emt 0:00:18]} Kd8 {[%emt 0:00:32]} 44. Kc2 {[%emt 0:01:13]} Ba1 {[%emt 0:00:12]} 45. Ba4 {[%emt 0:00:58]} Bh8 {[%emt 0:00:30]} 46. Bd2 {[%emt 0:00:57]} Bd4 {[%emt 0:00:17]} 47. Kd3 {[%emt 0:00:14]} Bb2 {[%emt 0:00:12]} 48. Be3 {[%emt 0:01:02]} Ba1 $2 {[%emt 0:00:35] [#]} (48... Kc7 $16 49. Bd1 Ba1) 49. Bd4 $1 $18 {[%emt 0:01:33]} Bxd4 {[%emt 0:00:07]} 50. Kxd4 {[%emt 0:00:03] aiming for Bxd7. KB-KN} Nb6 {[%emt 0:25:17]} 51. Bd1 {[%emt 0:00:22]} (51. Bc2 $18 {has better winning chances.}) 51... Ke8 $16 {[%emt 0:01:45]} 52. Bg4 {[%emt 0:00:31]} Kf8 {[%emt 0:00:29]} 53. e5 {[%emt 0:02:11]} f5 $2 {[%emt 0:01:23][%mdl 8192]} (53... Kg8 $16) 54. gxf6 $18 {[%emt 0:04:40]} ({Not} 54. exf6 exf6 55. Be2 (55. gxf6 Kf7 $14) 55... fxg5 56. fxg5 Ke7 $14) 54... exf6 {[%emt 0:00:07]} 55. exd6 {[%emt 0:00:14] Strongly threatening Be6.} Ke8 {[%emt 0:01:50]} 56. Be6 {[%emt 0:00:53]} Nd7 {[%emt 0:00:37]} 57. Kc4 {[%emt 0:01:19]} Kd8 {[%emt 0:01:38]} 58. Bf7 $2 {[%emt 0:01:08]} (58. Kb5 $18 {And now Ka5 would win.} Kc8 59. Ka5) 58... g5 $11 {[%emt 0:00:19]} 59. Bg8 {[%emt 0:01:05]} gxf4 {[%emt 0:01:13]} 60. Bxh7 {[%emt 0:00:51]} Ne5+ {[%emt 0:00:01] The position is equal.} 61. Kd4 {[%emt 0:00:19] White wants to mate with Bf5.} Nf7 {[%emt 0:00:14]} 62. Bf5 {[%emt 0:00:44] White threatens h7 and mate.} Nxh6 {[%emt 0:00:23]} 63. Be6 {[%emt 0:00:17] Threatens to win with Ke4.} f5 {[%emt 0:02:18]} 64. Kd3 {[%emt 0:00:07]} Ng4 {[%emt 0:01:59]} 65. Bxf5 {[%emt 0:00:13]} Ne5+ {[%emt 0:00:08]} 66. Ke4 {[%emt 0:00:55]} Nc4 {[%emt 0:00:08]} 67. d7 {[%emt 0:00:43]} (67. Kxf4 {simplifies} Nxd6 68. Ke5 Ke7 69. Be6) 67... Ne3 {[%emt 0:01:07]} 68. Bh3 {[%emt 0:00:02]} Nc2 {[%emt 0:00:28]} 69. b5 {[%emt 0:00:02]} (69. Kxf4 {simplifies} Nxb4 70. Ke5 Na2 71. Bf1) 69... Na3 {[%emt 0:00:15]} (69... f3 {is more complex.} 70. Kxf3 Nd4+ 71. Ke4 Nxb5 72. Be6 Nc3+) 70. Bf1 {[%emt 0:00:31] Bd3 would kill now.} Kxd7 {[%emt 0:01:46]} 71. Kxf4 {[%emt 0:01:01]} Kd6 {[%emt 0:00:57]} 72. Ke4 {[%emt 0:00:06] Intending Bd3 and mate.} Nb1 {[%emt 0:00:45] ( -> ...Nd2+)} 73. Kd3 {[%emt 0:01:21] Inhibits Nd2.} Kxd5 {[%emt 0:00:10]} 74. Kc2 {[%emt 0:00:30]} Na3+ {[%emt 0:00:04]} 75. Kb3 {[%emt 0:00:03]} Nxb5 {[%emt 0:00:22]} 76. Bxb5 {[%emt 0:00:03]} Kc5 {[%emt 0:00:05]} 77. Bf1 {[%emt 0:00:14]} b5 {[%emt 0:00:03]} 78. Bxb5 {[%emt 0:00:04] Blacks defense is rewarded with a draw.   Weighted Error Value: White=0.24 (precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.11"]
[White "Raja Harshit"]
[Black "Burke, John M"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2461"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,64,46,39,45,66,62,56,89,75,61,65,16,15,0,0,-9,-25,-66,-12,-83,-89,-334,-337,-333,-339,-337,-327,-323,-306,-349,-352,-345,-348,-354,-330,-569,-569]} 1. e4 {[%emt 0:07:15]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:14]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:09]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:08]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 8. c3 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 9. exd5 {[%emt 0:00:09]} Nxd5 {[%emt 0:00:04]} 10. Nxe5 {[%emt 0:00:08]} Nxe5 {[%emt 0:00:03]} 11. Rxe5 {[%emt 0:00:08]} c6 {[%emt 0:00:03]} 12. d3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:05]} 13. Re1 {[%emt 0:00:07]} Qh4 {[%emt 0:00:15]} 14. g3 {[%emt 0:00:25]} Qh3 {[%emt 0:00:05]} 15. Re4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:40]} 16. Rh4 {[%emt 0:00:49] C89: Closed Ruy Lopez: Marshall Attack.} Qf5 {[%emt 0:00:15]} 17. Nd2 $1 {[%emt 0:02:07]} Ng4 $1 {[%emt 0:02:02][%mdl 4] is now more promising than 17...g5.} 18. f3 {[%emt 0:17:56] White is slightly better.} Ne3 {[%emt 0:01:03]} 19. Qe2 {[%emt 0:01:55]} Nd5 $1 {[%emt 0:00:07][%cal Be3d5,Bd5b4,Bb4d3][%mdl 32]} 20. Nf1 {[%emt 0:11:54]} (20. Ne4 $14 Be7 21. g4) 20... Qg6 $11 {[%emt 0:02:56] [#]} 21. c4 $146 {[%emt 0:06:19]} ({Predecessor:} 21. Qf2 Bf5 22. Ne3 Nxe3 23. Bxe3 Be7 24. Rd4 Rae8 25. Re1 Bc5 26. Rf4 Bd6 27. Re4 Bxe4 28. fxe4 {½-½ (58) Santos Latasa,J (2600)-Krysa,L (2531) Barbera del Valles 2020}) 21... Nb4 {[%emt 0:19:20]} 22. Ne3 $132 {[%emt 0:06:33][%mdl 2048] White is fighting back} Nxd3 {[%emt 0:07:40]} 23. cxb5 {[%emt 0:01:44] [#] Threatens to win with Bc2.} axb5 {[%emt 0:13:10]} (23... Re8 $15 24. Rd4 (24. bxc6 $2 {perishes.} Bxg3 25. hxg3 Qxg3+ 26. Kf1 Qxh4 $19) 24... Bf5) 24. Bd2 {[%emt 0:02:52]} (24. Bc2 $11 {remains equal.} Nxc1 25. Rxc1) 24... Re8 $17 {[%emt 0:06:15][%cal Od6g3] White must now prevent ...Bxg3! Black is more active.} 25. Kh1 $2 {[%emt 0:06:28] Loses the game.} (25. Bc2 $17 {is a better defense.} Bf5 26. Kf1 (26. Rd4 $2 Nf4 $19)) 25... Bc5 $19 {[%emt 0:07:07][%cal Bd6c5,Bc5b6,Bb6d8][%mdl 32]} (25... Nxb2 26. Rc1 $17) 26. Bc2 {[%emt 0:09:54]} Bf5 {[%emt 0:00:24]} 27. g4 {[%emt 0:07:22] [#]} Nf2+ $1 {[%emt 0:01:13][%mdl 512]} 28. Qxf2 {[%emt 0:00:04]} Bxc2 {[%emt 0:00:03]} 29. Rh5 {[%emt 0:00:50]} Bb6 {[%emt 0:05:24]} 30. Re1 {[%emt 0:00:17]} f5 {[%emt 0:11:30][%cal Bf7f5,Bf5g4][%mdl 32]} ({Weaker is} 30... Rxa2 31. Nxc2 Rxe1+ 32. Qxe1 $16) 31. Qh4 {[%emt 0:11:39][%cal Rg4f5]} fxg4 {[%emt 0:02:07]} 32. Rg5 $2 {[%emt 0:03:42]} (32. Qxg4 Ra4 33. b4 Qxg4 34. Nxg4 Rxe1+ 35. Bxe1) 32... Bd8 {[%emt 0:01:24] Weighted Error Value: White=0.51/Black=0.06 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.12"]
[White "Yoo, Christopher Woojin"]
[Black "Fus, Jakub"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2573"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,91,3,0,14,10,17,9,10,4,13,12,37,34,33,50,29,31,34,34,34,31,29,37,37,34,43,22,52,39,73,52,73,73,73,73,73,73,80,80,87,87,137,151,177,176,150,177,137,164,340,330,393,394,391,389,547,395,998,941,585,1142,1085,1068,876,648,585,548,1308,1142,2053,1404,29976,29977,6202,4677]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:05:05]} 2. c4 {[%emt 0:00:18]} e6 {[%emt 0:01:04]} 3. g3 {[%emt 0:00:23]} Nf6 {[%emt 0:02:00]} 4. Bg2 {[%emt 0:00:13]} Be7 {[%emt 0:02:12]} 5. O-O {[%emt 0:00:21]} O-O {[%emt 0:00:07]} 6. d3 {[%emt 0:01:58]} c5 {[%emt 0:04:06]} 7. b3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:41]} 8. e3 {[%emt 0:00:26]} b6 {[%emt 0:05:28]} 9. Bb2 {[%emt 0:01:35]} Bb7 {[%emt 0:00:10]} 10. Nc3 {[%emt 0:04:18]} dxc4 {[%emt 0:05:54] A14: English Opening: 1...e6 with b3 by White.} 11. dxc4 {[%emt 0:03:01][%cal Of3e5]} Qc7 {[%emt 0:17:01]} 12. Nb5 {[%emt 0:03:47]} Qb8 {[%emt 0:00:53] [#] The position is equal.} 13. Ne5 $146 {[%emt 0:12:51]} ({Predecessor:} 13. Qe2 a6 14. Nc3 Rd8 15. Rfd1 Qc7 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Qxd1 Nd8 19. Qd3 {½-½ (39) Visier Segovia,F (2320)-Zabala Ordonez,A Spain 1993}) 13... Nxe5 {[%emt 0:15:53]} 14. Bxe5 {[%emt 0:00:48]} Qc8 {[%emt 0:05:36]} 15. Bxf6 {[%emt 0:05:50]} gxf6 {[%emt 0:00:30]} 16. Qg4+ {[%emt 0:05:42]} Kh8 {[%emt 0:00:05]} 17. Rad1 {[%emt 0:00:05]} Bxg2 {[%emt 0:00:44]} 18. Kxg2 {[%emt 0:00:05]} a6 {[%emt 0:02:58]} 19. Nc3 {[%emt 0:05:58]} Qb7+ {[%emt 0:05:24]} 20. Qf3 {[%emt 0:02:49]} Qxf3+ {[%emt 0:01:20]} 21. Kxf3 {[%emt 0:01:12] Hoping for Rd7.} Rfd8 {[%emt 0:00:05] Prevents Rd7.} 22. g4 {[%emt 0:01:59]} Bd6 {[%emt 0:00:30]} 23. Ne4 {[%emt 0:01:17]} Be5 {[%emt 0:02:04]} 24. Ke2 {[%emt 0:02:00]} Kg7 {[%emt 0:00:06]} 25. f4 {[%emt 0:00:29] White now steadily converts the win.} Bc7 {[%emt 0:00:07]} 26. h4 {[%emt 0:02:31] White is more active.} Rxd1 {[%emt 0:02:24]} 27. Rxd1 $16 {[%emt 0:00:38][%mdl 4096] Endgame KRB-KRN} Rd8 {[%emt 0:00:05] Inhibits Rd7.} 28. Rf1 {[%emt 0:02:50]} Rd7 {[%emt 0:02:25]} 29. Ng3 {[%emt 0:03:12]} Kf8 {[%emt 0:05:10] [#]} (29... Kg6 $142) 30. Nh5 $1 {[%emt 0:01:36]} Ke7 {[%emt 0:00:37]} 31. g5 {[%emt 0:03:53]} f5 {[%emt 0:00:48]} 32. Nf6 {[%emt 0:01:31]} Rd8 {[%emt 0:00:05] [#]} 33. Rd1 $1 {[%emt 0:00:57] Against h6} ({Don't take} 33. Nxh7 $6 Rh8 $14) 33... Bd6 $2 {[%emt 0:00:03]} (33... Rxd1 {was worth a try.} 34. Kxd1 h6) 34. Kf3 $18 {[%emt 0:02:17]} ({Not} 34. Nxh7 Rh8 $14) 34... h6 {[%emt 0:01:35]} 35. e4 {[%emt 0:02:34]} hxg5 {[%emt 0:03:46]} 36. fxg5 {[%emt 0:01:06] h5 is the strong threat.} fxe4+ {[%emt 0:00:07]} (36... Rc8 $142 37. exf5 exf5 38. Nd5+ Ke6 39. Nxb6 Rh8 40. Re1+ Be5) 37. Kxe4 {[%emt 0:03:56] Threatens to win with h5.} Kf8 $2 {[%emt 0:01:11]} (37... Bc7 38. Rxd8 Bxd8) 38. h5 {[%emt 0:00:29][%cal Bh4h5,Bh5h6][%mdl 32]} Be7 {[%emt 0:00:38]} 39. Rxd8+ {[%emt 0:00:20]} Bxd8 {[%emt 0:00:05] KB-KN} 40. Nd7+ {[%emt 0:00:09]} Kg7 {[%emt 0:01:06]} 41. Kf4 {[%emt 0:01:02]} Bc7+ {[%emt 0:00:26]} 42. Kg4 {[%emt 0:00:16] Black must now prevent h6+.} Bd8 {[%emt 0:00:18]} 43. h6+ {[%emt 0:00:22]} Kg8 {[%emt 0:00:21]} 44. Kh5 {[%emt 0:00:17]} Kh7 {[%emt 0:00:06]} 45. Ne5 {[%emt 0:00:11]} Kg8 {[%emt 0:00:36]} 46. g6 {[%emt 0:00:05] Weighted Error Value: White=0.16 (very precise) /Black=0.47} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.13"]
[White "Bodek, Michael"]
[Black "Gazik, Viktor"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2427"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,131,-14,-6,2,-9,-43,6,0,23,33,37,32,37,0,36,42,61,0,10,0,0,0,0,-58,-39,-20,-27,-133,0,0,0,0,66,49,52,78,119,30,79,81,72,83,73,70,80,90,70,74,141,129,133,71,51,65,91,83,251,127,120,143,143,47,68,93,80,1,9,10,101,-115,-20,-14,664,662,685,666,676,634,590,456,456,441,440,407,420,354,581,571,604,518,958,753,666,634,497,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:05:22]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:05]} 4. d4 {[%emt 0:01:10]} cxd4 {[%emt 0:01:45]} 5. Nxd4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 7. Nxc6 {[%emt 0:02:04]} bxc6 {[%emt 0:00:26]} 8. e5 {[%emt 0:00:15]} Ng8 {[%emt 0:01:28]} 9. Bd4 {[%emt 0:02:28]} Qa5 {[%emt 0:13:58]} 10. f4 {[%emt 0:12:17] B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} Rb8 {[%emt 0:16:33]} 11. Bc4 {[%emt 0:21:55] [#]} Rb4 $146 {[%emt 0:30:35]} (11... c5 12. Bf2 $11) (11... Rxb2 $15 12. Qd2 Rb7) ({Predecessor:} 11... Rxb2 12. O-O c5 13. Bxf7+ Kxf7 14. e6+ dxe6 15. Be5 Bxe5 16. fxe5+ Kg7 17. Ne4 Nh6 {0-1 (26) Kislinsky,A (2479)-Vorobiov,E (2585) Pardubice 2017}) 12. Qd3 {[%emt 0:11:57]} Nh6 $1 {[%emt 0:00:54]} 13. O-O-O {[%emt 0:16:02]} Nf5 {[%emt 0:00:02] aiming for ...Nxd4.} 14. a3 {[%emt 0:01:00]} Rb8 {[%emt 0:00:35]} 15. Bf2 {[%emt 0:02:05]} (15. g4 Nxd4 16. Qxd4 d5 $17) 15... d5 {[%emt 0:02:12] Against g4} 16. Bb3 {[%emt 0:00:51]} h5 {[%emt 0:06:22]} 17. Na4 {[%emt 0:02:06]} (17. g3 $14) 17... Ba6 $11 {[%emt 0:06:53]} 18. Qf3 {[%emt 0:03:40]} e6 {[%emt 0:00:59]} 19. Be1 {[%emt 0:03:04]} Qb5 {[%emt 0:01:57]} 20. Bb4 {[%emt 0:00:38] Against c5} (20. Bf2 $11) 20... Bf8 $1 $15 {[%emt 0:00:22]} 21. Bxf8 {[%emt 0:01:36]} Kxf8 {[%emt 0:00:01]} 22. Qf2 {[%emt 0:02:36] Against c5} (22. Qc3 $1 $11 {remains equal.}) 22... d4 {[%emt 0:01:04]} (22... Kg7 $1 $17 23. Qxa7 Ra8) 23. Rxd4 $1 $11 {[%emt 0:00:59]} Nxd4 {[%emt 0:00:18]} 24. Qxd4 {[%emt 0:00:04]} Kg7 {[%emt 0:03:18]} (24... c5 $11 25. Qd6+ Kg7 26. Nxc5 Rhc8 27. Nxe6+ fxe6 28. Qe7+ Kh8 29. Qf6+ Kh7 30. Qe7+ Kh8 31. Qf6+ Kh7 32. Qe7+ Kh8) 25. Qxa7 {[%emt 0:01:16]} (25. Nc5 {feels hotter.} Qe2 26. f5 Rhd8 27. Qc3) 25... Ra8 {[%emt 0:01:05]} 26. Qe3 {[%emt 0:01:33]} Rhd8 {[%emt 0:02:37][%cal Oc6c5]} 27. Nc3 {[%emt 0:01:59]} (27. c4 $16 Qa5 28. Nc5) 27... Qa5 {[%emt 0:01:17]} (27... Qb7 $11) 28. Ne4 $16 {[%emt 0:00:47]} c5 {[%emt 0:00:26]} 29. Qxc5 {[%emt 0:00:46]} Bb7 {[%emt 0:00:25]} 30. Qxa5 {[%emt 0:01:22]} Rxa5 {[%emt 0:00:01]} 31. Nd6 {[%emt 0:02:04]} (31. Re1 Rd4 32. Nd6 Bxg2 $17) 31... Bxg2 {[%emt 0:00:02]} 32. Rg1 {[%emt 0:00:26]} Ba8 {[%emt 0:02:07]} (32... Bc6 $142) 33. c3 {[%emt 0:00:34] White is more active.} f6 {[%emt 0:00:58]} 34. Bc2 {[%emt 0:00:58] Prevents g5.} (34. Bxe6 $142 {And now Nf7 would win.} fxe5 35. Nc4) 34... g5 {[%emt 0:01:16]} 35. exf6+ {[%emt 0:01:11]} (35. fxg5 Rxe5 36. gxf6+ Kxf6 37. Rf1+ Ke7 $11) 35... Kxf6 {[%emt 0:00:20]} 36. fxg5+ {[%emt 0:00:43]} Ke7 $2 {[%emt 0:00:00] [#]} (36... Rxg5 $2 37. Rxg5 Rxd6 38. Rxh5 $18) (36... Kg7 $16 37. Rd1 Rd5) 37. Nc4 {[%emt 0:00:48]} (37. g6 $1 $18) 37... Rc5 {[%emt 0:00:01]} 38. Nb6 {[%emt 0:01:41] Hoping for g6.} Bf3 {[%emt 0:01:38]} 39. Rg3 {[%emt 0:00:46]} (39. h3 $16) 39... Re5 $14 {[%emt 0:01:11] ( -> ...Re1+)} 40. b4 {[%emt 0:01:42]} (40. Rxf3 Re1+ $17) 40... Bg4 {[%emt 0:00:50]} 41. Nc4 {[%emt 0:03:35]} (41. h3 $16 Bf5 42. Bxf5 exf5 43. Kc2) 41... Re1+ {[%emt 0:00:45]} ({Don't do} 41... Rxg5 42. h3 h4 43. Rxg4 $14) 42. Kb2 {[%emt 0:00:08]} Bf5 {[%emt 0:00:30]} (42... Re2 $11 43. Kb3 e5) 43. Ne3 $2 {[%emt 0:01:06] [#]} (43. Bxf5 $16 exf5 44. Rg2) 43... Bxc2 {[%emt 0:00:29]} (43... Rxe3 $1 $17 {[%mdl 512]} 44. Rxe3 Rd2) 44. Nxc2 $17 {[%emt 0:00:31][%mdl 4096] Endgame KRR-KRN} Rd2 $2 {[%emt 0:00:28][%mdl 8192] [#]} (44... Re2 $11 45. Kb3 h4) 45. g6 $1 $18 {[%emt 0:00:35]} Kf8 {[%emt 0:00:25][%cal Oe1e2]} 46. c4 {[%emt 0:00:41]} Ree2 {[%emt 0:00:38]} 47. Rc3 {[%emt 0:00:25]} Ke7 {[%emt 0:01:02]} 48. g7 {[%emt 0:00:28]} Rg2 {[%emt 0:00:00] Inhibits g8Q.} 49. c5 {[%emt 0:00:45][%cal Bc4c5,Bc5c6][%mdl 32]} Rxg7 {[%emt 0:00:00]} 50. h3 {[%emt 0:00:12]} h4 {[%emt 0:00:14] Strongly threatening ...Rg3.} 51. Rc4 {[%emt 0:00:20]} Rgg2 $2 {[%emt 0:00:48]} (51... Rd3 52. b5 (52. Rxh4 Rgg3 $14) 52... Rgg3) 52. b5 {[%emt 0:00:14]} Kd7 {[%emt 0:00:51]} 53. c6+ {[%emt 0:00:24]} Kc8 {[%emt 0:00:26]} (53... Kc7 $142 54. a4 Rd8) 54. a4 {[%emt 0:00:51]} e5 {[%emt 0:00:23]} 55. b6 {[%emt 0:00:25]} Rd4 {[%emt 0:00:30]} 56. Rc5 {[%emt 0:00:49]} (56. Rxd4 $18 {White wants to mate with Rd7.} exd4 57. Kc1 Rg1+ 58. Kd2) 56... Rb4+ $11 {[%emt 0:00:09] The position is equal.} (56... Rxa4 $2 57. Kb3 Ra6 58. b7+ Kc7 59. Nb4 Rg3+ 60. Kc2 Rg2+ 61. Kd3 $18) 57. Kc3 {[%emt 0:00:34] Really sharp!} Rxb6 {[%emt 0:00:01]} (57... Rxa4 $2 58. Nb4 Rg8 59. Nd5 $18) 58. Nb4 $1 {[%emt 0:00:44]} Rg1 {[%emt 0:01:34] White must now prevent ...Rc1+.} 59. Rxe5 {[%emt 0:00:43]} Rc1+ {[%emt 0:00:31]} 60. Kd2 {[%emt 0:00:16]} Rxb4 {[%emt 0:00:30]} 61. Kxc1 {[%emt 0:00:08]} Rxa4 {[%emt 0:00:01] KR-KR} 62. Rh5 {[%emt 0:00:15]} Kc7 {[%emt 0:00:08]} 63. Rh6 {[%emt 0:00:04]} Ra3 {[%emt 0:00:08]} 64. Rxh4 {[%emt 0:00:05] Kb2 is the strong threat.} Kxc6 {[%emt 0:00:03]} 65. Kd2 {[%emt 0:00:06]} Kd6 {[%emt 0:00:06]} 66. Ke2 {[%emt 0:00:36] Black escapes into a draw.   Weighted Error Value: White=0.33/Black=0.28 (precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.14"]
[White "Hilby, Craig"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2411"]
[BlackElo "2551"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,49,0,0,37,-15,-18,-21,0,-10,16,0,10,0,0,0,9,15,23,12,21,20,40,20,33,20,27,9,25,10,27,-9,39,-3,-4,-5,-8,-8]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:02:22]} 2. Nf3 {[%emt 0:00:13]} g6 {[%emt 0:00:29]} 3. Nbd2 {[%emt 0:00:12]} Bg7 {[%emt 0:01:03]} 4. e4 {[%emt 0:00:21]} d6 {[%emt 0:00:13]} 5. Bd3 {[%emt 0:00:37]} O-O {[%emt 0:00:17]} 6. O-O {[%emt 0:00:06]} c5 {[%emt 0:00:23]} 7. c3 {[%emt 0:01:11]} cxd4 {[%emt 0:00:27]} 8. cxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:11] B07: Pirc Defence: Miscellaneous Systems.} 9. d5 {[%emt 0:13:23]} (9. Re1 $14) 9... Nb4 $11 {[%emt 0:00:15]} 10. Bb1 {[%emt 0:00:12]} a5 {[%emt 0:03:17] [#]} 11. Nb3 $146 {[%emt 0:05:59]} ({Predecessor:} 11. Re1 Nd7 12. Nb3 a4 13. Nbd4 Nc5 14. h3 Bd7 15. Bf4 a3 16. b3 {0-1 (45) Bacrot,E (2673)-Priasmoro,N (2502) Chess.com INT 2020}) 11... Bd7 {[%emt 0:26:49]} 12. Nbd4 {[%emt 0:03:12]} Na6 {[%emt 0:08:05]} 13. h3 {[%emt 0:02:24]} Nc5 {[%emt 0:01:22]} 14. Re1 {[%emt 0:01:05]} b5 {[%emt 0:05:43]} 15. Bg5 {[%emt 0:07:46]} Qb6 {[%emt 0:02:28]} 16. Qd2 {[%emt 0:04:44]} Rfe8 {[%emt 0:04:01]} 17. Bc2 {[%emt 0:02:49]} a4 {[%emt 0:04:05]} 18. Rac1 {[%emt 0:04:01]} e5 {[%emt 0:05:36]} 19. dxe6 {[%emt 0:00:21]} Nxe6 {[%emt 0:00:03]} 20. Nxe6 {[%emt 0:06:11]} Bxe6 {[%emt 0:04:09]} 21. Bb1 {[%emt 0:02:16]} Bc4 {[%emt 0:00:50]} 22. Qb4 {[%emt 0:05:23] [#] Strongly threatening Rxc4.} Nd7 {[%emt 0:07:51]} (22... d5 $11 {feels stronger.}) 23. Be3 {[%emt 0:02:14]} Qa5 {[%emt 0:01:39]} 24. Qxa5 {[%emt 0:02:15]} ({Much worse is} 24. Qxd6 Ne5 $15) 24... Rxa5 {[%emt 0:00:02]} 25. Bd4 {[%emt 0:00:21] Weighted Error Value: White=0.17 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.15"]
[White "Mishra, Abhimanyu"]
[Black "Wang, Kevin"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2549"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,93,12,12,14,11,24,15,16,10,18,8,2,8,16,7,25,6,24,11,11,6,18,0,39,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,1,3,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-5,-5,-6,-6,-6,-6,-6,-6,-6,-6,-6]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:04:05]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:52]} 4. Bg2 {[%emt 0:00:26]} O-O {[%emt 0:00:52]} 5. Nc3 {[%emt 0:00:37]} d6 {[%emt 0:00:34]} 6. Nf3 {[%emt 0:00:14]} c5 {[%emt 0:00:58]} 7. O-O {[%emt 0:00:43]} Nc6 {[%emt 0:00:25]} 8. dxc5 {[%emt 0:00:47]} dxc5 {[%emt 0:00:20]} 9. Bf4 {[%emt 0:00:44]} Nh5 {[%emt 0:00:46]} 10. Be3 {[%emt 0:00:29]} b6 $1 {[%emt 0:00:39][%mdl 4] is recently more successful than 10...Nd4. E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} 11. Qc1 {[%emt 0:02:18][%cal Of3e5]} Bb7 {[%emt 0:02:03]} 12. Bh6 {[%emt 0:05:03]} Qe8 {[%emt 0:03:59]} 13. Qe3 {[%emt 0:02:31]} (13. Rd1 {simplifies} f6 14. Bxg7 Nxg7 15. Nb5) 13... f6 {[%emt 0:03:19]} 14. Rad1 {[%emt 0:09:44]} Bxh6 {[%emt 0:04:55]} 15. Qxh6 {[%emt 0:00:03]} Ng7 {[%emt 0:00:25]} 16. b3 {[%emt 0:08:43]} (16. Nh4 {keeps more tension.} Qc8 17. Bd5+ e6 18. Be4) 16... Nf5 {[%emt 0:07:30]} (16... e6 {feels hotter.} 17. Nh4 Qe7 18. Be4 Ne5) 17. Qf4 {[%emt 0:00:38] [#]} Rd8 $146 {[%emt 0:10:00]} ({Predecessor:} 17... Rb8 18. Qc1 Rd8 19. Rxd8 Qxd8 20. Rd1 Qb8 21. g4 Nfd4 22. Nxd4 Nxd4 23. Qe3 Kf7 24. Qh3 Bxg2 25. Kxg2 Kg7 26. e3 Nc6 27. f4 Rd8 28. Qf3 {½-½ (28) Wisham,C (2185)-Neytush,E (2111) LSS email 2020}) 18. Rxd8 {[%emt 0:12:09]} (18. Qc7 $5 {[%cal Rc7b7]} Ba8 19. Rxd8 Qxd8 20. Nd5 $11) 18... Qxd8 {[%emt 0:01:25]} 19. Rd1 {[%emt 0:01:48]} Qa8 {[%emt 0:17:41]} 20. Ne1 {[%emt 0:10:47]} Rd8 {[%emt 0:07:31] Prevents Rd7.} (20... Ncd4 {is interesting.} 21. Bxb7 Qxb7 22. e3 Ne6) 21. Rxd8+ {[%emt 0:13:04]} (21. Bd5+ {is more complex.} Kg7 22. g4 e5 23. Qd2) 21... Qxd8 {[%emt 0:02:21] The position is equal.} 22. Nd3 {[%emt 0:02:09]} Qd7 {[%emt 0:04:05]} 23. Nd5 {[%emt 0:02:43]} Ncd4 {[%emt 0:04:31]} 24. Qb8+ {[%emt 0:04:11]} Bc8 {[%emt 0:02:44]} 25. e3 {[%emt 0:05:45]} Nc6 {[%emt 0:02:09]} 26. Qc7 {[%emt 0:02:21] [#] Threatens to win with g4.} Kf7 {[%emt 0:00:55]} 27. Kf1 {[%emt 0:03:59]} e6 {[%emt 0:02:16]} 28. Qxd7+ {[%emt 0:02:12]} Bxd7 {[%emt 0:00:04]} 29. Nc3 {[%emt 0:00:16]} Nd6 {[%emt 0:00:37]} 30. Ke2 {[%emt 0:01:30]} Ne7 {[%emt 0:02:26]} 31. f4 {[%emt 0:01:39][%cal Bf2f4,Bf4g5][%mdl 32]} Nc6 {[%emt 0:02:29]} 32. g4 {[%emt 0:01:14]} Ke7 {[%emt 0:01:19]} 33. g5 {[%emt 0:02:37]} fxg5 {[%emt 0:03:15]} 34. fxg5 {[%emt 0:00:26]} Nd8 {[%emt 0:02:59]} 35. Ne5 {[%emt 0:02:57]} N8f7 {[%emt 0:00:20]} 36. Nxf7 {[%emt 0:00:37]} Nxf7 $11 {[%emt 0:00:34][%mdl 4096] Endgame KBN-KBN} 37. h4 {[%emt 0:00:23]} h6 {[%emt 0:00:37]} 38. gxh6 {[%emt 0:02:01]} Nxh6 {[%emt 0:00:01]} 39. Be4 {[%emt 0:00:30]} Kf6 {[%emt 0:00:23]} 40. Nd1 {[%emt 0:01:01]} g5 {[%emt 0:00:45]} 41. hxg5+ {[%emt 0:00:12]} Kxg5 {[%emt 0:00:01]} 42. Nf2 {[%emt 0:00:29]} Nf7 {[%emt 0:00:31]} 43. Bd3 {[%emt 0:00:38]} Nd6 {[%emt 0:00:11]} 44. Ne4+ {[%emt 0:00:39]} Nxe4 {[%emt 0:00:05]} 45. Bxe4 {[%emt 0:00:04]} Kf6 {[%emt 0:00:20]} 46. Kd3 {[%emt 0:00:46]} Ke5 {[%emt 0:00:04]} 47. Bg6 {[%emt 0:00:33] A balanced but interesting game.   Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.16"]
[White "Siddharth, Jagadeesh"]
[Black "Schitco, Ivan"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "2407"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,40,16,47,49,40,47,65,11,39,11,50,51,48,44,37,24,5,0,43,43,42,50,63]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:02:07]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:10]} Bb4 {[%emt 0:00:43]} 4. e3 {[%emt 0:00:14]} Bxc3+ {[%emt 0:00:35]} 5. bxc3 {[%emt 0:00:12]} c5 {[%emt 0:00:02]} 6. Bd3 {[%emt 0:02:41]} d6 {[%emt 0:00:08]} 7. Ne2 {[%emt 0:01:01]} Nc6 {[%emt 0:00:07]} 8. f3 {[%emt 0:01:14]} e5 {[%emt 0:02:04]} 9. O-O {[%emt 0:02:59]} O-O {[%emt 0:00:41]} 10. e4 {[%emt 0:00:34]} h6 {[%emt 0:01:55][%cal Re5d4]} 11. Be3 {[%emt 0:02:06] E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation.} b6 {[%emt 0:00:07]} 12. d5 {[%emt 0:00:58]} Ne7 {[%emt 0:00:06][%cal Bc6e7,Be7g6,Bg6f4][%mdl 32] [#]} 13. g4 $146 {[%emt 0:13:24] White is more active.} ({Better is} 13. Ng3 $14) ({Predecessor:} 13. Ng3 g5 14. Qd2 Ng6 15. Nf5 Bxf5 16. exf5 Nf4 17. Bc2 Ne8 18. g3 Nh5 19. Kg2 {1-0 (44) Farago,I (2411)-Munkhgal,G (2445) Budapest 2017}) 13... Nh7 {[%emt 0:02:47]} 14. Qe1 {[%emt 0:20:14]} g5 {[%emt 0:04:37]} 15. h4 {[%emt 0:10:36]} Ng6 $1 {[%emt 0:00:27]} 16. hxg5 {[%emt 0:00:38]} hxg5 {[%emt 0:00:55]} 17. Ng3 {[%emt 0:05:10]} Nf4 {[%emt 0:03:04]} 18. Qd2 {[%emt 0:06:32]} Nf6 {[%emt 0:09:58]} 19. Kf2 {[%emt 0:02:14]} Kg7 {[%emt 0:00:50]} 20. Rh1 {[%emt 0:03:02]} Bd7 {[%emt 0:03:01] Weighted Error Value: White=0.11 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.17"]
[White "Stremavicius, Titas"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2527"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "216"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,216,12,16,18,-25,16,14,16,15,28,20,13,0,0,-39,-48,-43,-39,-38,-33,-55,-50,-50,-25,-116,-116,-116,-116,-131,-123,-135,-136,-154,-153,-137,-108,-108,-109,-185,-178,-163,-159,-223,-204,-370,-370,-370,-370,-370,-370,-370,-366,-370,-359,-377,-350,-650,-630,-520,0,-366,-276,-314,-263,-321,-324,-323,-305,-363,-363,-370,-356,-355,0,-356,-200,-343,-331,-307,0,-331,-228,-228,-200,-217,-210,-217,-217,-217,-217,-210,-157,-157,-157,-141,-141,-153,-157,-258,-157,-150,-149,-251,-157,-148,-157,-199,-156,-158,-162,-160,-151,-156,-157,-155,-147,-155,-122,-125,0,-155,-147,-138,0,-148,-149,-155,-130,-139,0,-130,-139,-136,-128,-125,0,-106,0,-138,0,-83,-62,-183,-183,-287,-277,-337,-309,-331,-334,-327,-327,-327,-327,-287,-89,-665,-603,-960,-869,-2224,-2236,-2018,-2008,-1793,-1781,-1583,-1484,-1081,0,-466,0,-1227,-1206,-1083,-972,-1868,-2291,-2283,-1278,-1252,-1192,-980,0,-902,0,-2763,-1571,-29967,-5397,-1356,-1189]} 1. c4 {[%emt 0:00:15]} e5 {[%emt 0:05:02]} 2. Nc3 {[%emt 0:00:11]} Nc6 {[%emt 0:01:37]} 3. Nf3 {[%emt 0:00:22]} f5 {[%emt 0:00:46]} 4. g3 {[%emt 0:00:25]} Nf6 {[%emt 0:02:31]} 5. d4 {[%emt 0:00:19]} e4 {[%emt 0:00:38]} 6. Nh4 {[%emt 0:00:19]} d6 {[%emt 0:07:39]} 7. Bg5 {[%emt 0:03:05]} Be7 {[%emt 0:00:58]} 8. e3 {[%emt 0:00:12]} O-O {[%emt 0:00:07]} 9. Ng2 {[%emt 0:00:42]} h6 {[%emt 0:00:58]} 10. Bxf6 {[%emt 0:00:35]} Bxf6 {[%emt 0:00:08]} 11. h4 {[%emt 0:00:14]} Ne7 {[%emt 0:01:22]} 12. Nf4 {[%emt 1:29:51]} c5 {[%emt 0:03:00]} 13. Nh5 {[%emt 0:00:00]} Qb6 {[%emt 0:05:48]} 14. Nxf6+ {[%emt 0:00:00]} Rxf6 {[%emt 0:00:15]} 15. Qd2 {[%emt 0:00:00]} Be6 {[%emt 0:01:37]} 16. d5 {[%emt 0:00:00]} Bd7 {[%emt 0:02:18]} 17. h5 {[%emt 0:00:00]} a6 {[%emt 0:02:04]} 18. Be2 {[%emt 0:00:00]} Kh8 {[%emt 0:05:22]} 19. b3 {[%emt 0:00:00]} Ng8 {[%emt 0:00:40]} 20. g4 {[%emt 0:00:00]} Re8 {[%emt 0:00:22]} 21. gxf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:01:34]} 22. O-O-O {[%emt 0:00:00]} Rf7 {[%emt 0:02:10]} 23. Rdg1 {[%emt 0:00:00]} Nf6 {[%emt 0:00:11]} 24. Rh4 {[%emt 0:00:00]} Re5 {[%emt 0:00:21]} 25. Bd1 {[%emt 0:00:00]} (25. Rf4 $11) 25... Qd8 $1 $17 {[%emt 0:00:10]} 26. Rh2 {[%emt 0:00:00]} b5 {[%emt 0:03:25]} 27. Kb2 {[%emt 0:00:00]} Rb7 {[%emt 0:03:13]} 28. Be2 {[%emt 0:00:00]} Qe8 {[%emt 0:00:52]} 29. Rh4 {[%emt 0:00:00]} b4 {[%emt 0:04:19]} 30. Nb1 {[%emt 0:00:00]} a5 {[%emt 0:00:09]} 31. a4 {[%emt 0:00:00]} Bd7 {[%emt 0:10:48]} 32. Rgh1 {[%emt 0:00:00]} (32. Ka2 $17 {might work better.}) 32... Rf5 $19 {[%emt 0:06:16]} 33. Bd1 {[%emt 0:00:00]} Qe5+ $1 {[%emt 0:00:41]} 34. Ka2 {[%emt 0:00:00]} Be8 {[%emt 0:01:08]} 35. R1h2 $2 {[%emt 0:00:00]} (35. Qe2) 35... Bxh5 $19 {[%emt 0:01:48]} (35... Nxh5 36. Qb2 Nf6 37. Nd2 $17) 36. Bxh5 {[%emt 0:00:00]} Rxh5 {[%emt 0:00:06]} ({Stronger than} 36... Nxh5 37. Qe2 Nf6 38. Nd2 $17) 37. Rxh5 {[%emt 0:00:00]} Nxh5 {[%emt 0:00:16]} 38. Rg2 {[%emt 0:00:00]} Rf7 {[%emt 0:07:42]} 39. Qe1 {[%emt 0:00:00]} Nf6 {[%emt 0:03:30]} 40. Qh1 {[%emt 0:00:00]} Qf5 {[%emt 0:06:33]} 41. Nd2 $2 {[%emt 0:00:00]} (41. Ka1) 41... Ng4 $19 {[%emt 0:02:00]} 42. Qh4 {[%emt 0:00:00]} Nf6 $2 {[%emt 0:04:49]} (42... Nxf2 $19 43. Qd8+ Kh7) 43. Qg3 $2 {[%emt 0:00:00][%mdl 8192]} (43. Qh1 $1 $11 {and White is okay.}) 43... Rd7 {[%emt 0:00:29]} 44. Kb1 {[%emt 0:00:00]} Kh7 {[%emt 0:00:09]} 45. Kc2 {[%emt 0:00:00]} g5 {[%emt 0:00:35]} 46. Kd1 {[%emt 0:00:00]} Kg6 {[%emt 0:00:44]} 47. Ke2 {[%emt 0:00:00]} h5 {[%emt 0:02:07]} 48. Rh2 {[%emt 0:00:24]} Ng4 {[%emt 0:01:43]} 49. Rg2 {[%emt 0:00:39]} Nf6 {[%emt 0:01:28]} 50. Rh2 $1 {[%emt 0:00:11]} g4 {[%emt 0:01:10]} (50... Qg4+ $142 51. Qxg4 Nxg4) 51. Ke1 {[%emt 0:02:23]} (51. Rh1 {was the only chance.}) 51... Ne8 {[%emt 0:01:27]} 52. Qh4 {[%emt 0:01:09]} Nf6 {[%emt 0:00:46]} 53. Qg3 $1 {[%emt 0:01:33]} Rd8 {[%emt 0:00:26]} 54. Rh1 {[%emt 0:00:09]} Qg5 {[%emt 0:00:31]} 55. Rh2 {[%emt 0:00:20]} Kf7 {[%emt 0:00:15]} 56. Ke2 {[%emt 0:02:45]} Qf5 {[%emt 0:00:27]} 57. Rh4 {[%emt 0:00:32]} Ke7 {[%emt 0:00:17]} 58. Qf4 {[%emt 0:00:16]} Qg6 {[%emt 0:00:58]} 59. Nf1 {[%emt 0:00:43]} Kd7 {[%emt 0:00:38]} 60. Ng3 {[%emt 0:00:22]} Re8 {[%emt 0:00:17]} 61. Kf1 {[%emt 0:02:48]} Re5 {[%emt 0:00:04]} 62. Kg2 {[%emt 0:00:11]} (62. Rh1 $17 {only move.}) 62... Kc7 {[%emt 0:00:36]} 63. Rh1 {[%emt 0:00:50]} Kd8 {[%emt 0:00:35]} 64. Rh4 {[%emt 0:01:55]} (64. Kf1 $17) 64... Ke7 {[%emt 0:00:22]} 65. Rh1 {[%emt 0:00:08]} Kf7 {[%emt 0:00:28]} 66. Ne2 {[%emt 0:04:01]} Qg7 {[%emt 0:01:06]} 67. Qg3 {[%emt 0:01:01]} Qg5 {[%emt 0:00:10]} 68. Nf4 {[%emt 0:00:11]} Qf5 {[%emt 0:00:11]} 69. Kg1 {[%emt 0:01:37]} Ke7 {[%emt 0:00:19]} 70. Qh4 {[%emt 0:00:41]} Kd7 {[%emt 0:00:13]} 71. Rh2 {[%emt 0:00:06]} Kc8 {[%emt 0:00:24]} 72. Rh1 {[%emt 0:00:33]} Kd7 {[%emt 0:02:22]} 73. Rh2 $1 {[%emt 0:00:03]} Ke8 {[%emt 0:00:00]} 74. Rh1 {[%emt 0:00:25]} Kf7 {[%emt 0:00:00]} ({Better is} 74... Ke7 $1 $17 75. Kg2 Qh7) 75. Rh2 {[%emt 0:00:20]} (75. Qg3 $1 $11 {was the only way to keep the balance.}) 75... Kg7 {[%emt 0:00:29]} 76. Kg2 {[%emt 0:00:39]} Kh6 {[%emt 0:00:28]} 77. Qg3 {[%emt 0:00:30]} Kg7 {[%emt 0:00:48]} 78. Qh4 $1 {[%emt 0:00:33]} Kh7 {[%emt 0:00:15]} 79. Qg3 {[%emt 0:00:13]} Kh6 {[%emt 0:00:07]} 80. Rh1 {[%emt 0:00:21]} Re8 {[%emt 0:01:03]} ({Black should try} 80... Qd7 $17) 81. Rh2 {[%emt 0:00:33]} (81. Ne6 $1 $11) 81... Re5 {[%emt 0:00:35]} 82. Rh1 {[%emt 0:00:05]} Re8 {[%emt 0:00:10]} (82... Qd7 $142 83. Rh4 Qe7) 83. Rh2 $17 {[%emt 0:00:04]} Rg8 {[%emt 0:00:34]} 84. Rh1 {[%emt 0:00:16]} (84. Ne6 $1 $15) 84... Rg5 $1 $19 {[%emt 0:00:27]} 85. Kg1 {[%emt 0:00:41]} (85. Kf1 $142) 85... Qe5 $19 {[%emt 0:00:18]} 86. Ne6 {[%emt 0:03:45]} Rf5 {[%emt 0:00:11]} 87. Qxe5 {[%emt 0:00:33]} Rxe5 {[%emt 0:00:02]} 88. Nd8 {[%emt 0:00:38] [#]} Re7 $1 {[%emt 0:01:11]} 89. Nc6 {[%emt 0:00:57]} Rf7 {[%emt 0:00:51]} 90. Kg2 {[%emt 0:02:22]} g3 $2 {[%emt 0:00:28]} (90... Nd7 $19 {is more deadly. Hoping for ...Kg6.} 91. Rh2 Kg5) 91. Kxg3 $2 {[%emt 0:00:31][%mdl 8192]} (91. fxg3 $2 Ng4 92. Re1 Rf2+ 93. Kg1 Rf3 $19) (91. Nd8 $17 Rd7 92. Ne6) 91... Ng4 $19 {[%emt 0:00:04]} 92. Nd8 {[%emt 0:00:30]} Rxf2 {[%emt 0:00:30]} 93. Nb7 {[%emt 0:00:29]} Rf3+ {[%emt 0:00:07]} 94. Kg2 {[%emt 0:00:22]} Nxe3+ {[%emt 0:00:11]} 95. Kh2 {[%emt 0:00:19]} Ng4+ {[%emt 0:01:22]} 96. Kg2 {[%emt 0:00:01]} Rf2+ {[%emt 0:00:27]} 97. Kg3 {[%emt 0:00:15]} Rf3+ {[%emt 0:00:55]} (97... Kg5 $142 98. Nxd6 h4+ 99. Kh3 Re2 100. Nxe4+ Rxe4) 98. Kg2 $1 $19 {[%emt 0:00:02]} Ne3+ {[%emt 0:00:36]} (98... Rxb3 $2 {perishes.} 99. Nxd6 Rc3 100. Nxe4 Rxc4 101. Kf3 $19) (98... Kg5 $142 99. Nxd6 Ne3+ 100. Kh2 Kf4) 99. Kh2 $19 {[%emt 0:00:06]} Nf5 {[%emt 0:00:40]} 100. Rg1 {[%emt 0:00:22]} Rxb3 {[%emt 0:00:20]} 101. Nd8 {[%emt 0:00:21]} Rg3 {[%emt 0:00:34]} 102. Re1 {[%emt 0:00:36]} Re3 {[%emt 0:00:35]} 103. Rg1 {[%emt 0:00:26]} Re2+ {[%emt 0:00:20]} 104. Kh3 {[%emt 0:00:05]} Re3+ {[%emt 0:00:04]} 105. Kh2 {[%emt 0:00:03]} Rg3 {[%emt 0:01:48]} 106. Re1 $1 {[%emt 0:00:02]} Rg4 {[%emt 0:00:00]} 107. Rf1 {[%emt 0:00:10] [#]} Kg6 {[%emt 0:00:00]} (107... e3 $142 $1 108. Rb1 (108. Re1 b3) 108... e2 109. Ne6 Nh4 110. Kh3 Nf3 111. Nf4 e1=Q 112. Rxe1 Nxe1 113. Ne6 b3 114. Nd8 b2 115. Nf7+ Kg7 116. Nd8 b1=Q 117. Ne6+ Kh6 118. Nd8 Qb3+ 119. Kh2 Qg3+ 120. Kh1 Rh4#) 108. Ne6 {[%emt 0:00:04]} e3 {[%emt 0:00:15]} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.18"]
[White "Kavutskiy, Konstantin"]
[Black "Ghaemmaghami, Ehsan"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2383"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,130,33,23,31,26,38,30,39,35,67,67,64,63,101,56,54,39,54,36,42,47,56,29,19,25,24,20,45,33,60,65,53,66,72,52,55,34,593,108,127,123,171,70,76,46,41,70,45,58,55,57,48,50,72,64,64,64,173,170,191,191,183,148,150,104,379,378,748,677,784,855,847,852,856,501,856,860,856,855,847,822,932,716,667,543,709,675,716,684,679,653,602,539,784,299,1553,1443,29964,29965,29965,29966,29967,29967,29967,1932,29976,29977,29977,29978,29978,29978,29981,29982,29982,29983,29983,29984,29984,29985,29985]} 1. d4 {[%emt 0:06:59]} Nf6 {[%emt 0:05:28]} 2. c4 {[%emt 0:00:20]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:19]} b6 {[%emt 0:05:30]} 4. g3 {[%emt 0:00:17]} Ba6 {[%emt 0:00:06]} 5. b3 {[%emt 0:00:09]} c6 {[%emt 0:01:01]} 6. Bg2 {[%emt 0:00:56]} d5 {[%emt 0:00:17]} 7. Nbd2 {[%emt 0:02:11]} Nbd7 {[%emt 0:02:22] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 8. O-O {[%emt 0:00:25]} Rc8 {[%emt 0:22:26]} 9. e4 {[%emt 0:08:53]} (9. Bb2 {simplifies} Bb7 10. e4 Nxe4 11. Nxe4 dxe4 12. Nd2) 9... dxe4 {[%emt 0:09:17] White has an edge.} 10. Ng5 {[%emt 0:00:19] [#]} e3 $146 {[%emt 0:07:22]} ({Predecessor:} 10... c5 11. Ndxe4 h6 12. Nxf6+ Qxf6 13. Nf3 b5 14. Bf4 cxd4 15. Nxd4 e5 16. cxb5 Bc5 {0-1 (64) Kotanjian,T (2580)-Li,C (2634) Martuni 2009}) 11. fxe3 {[%emt 0:01:46]} Be7 {[%emt 0:00:24]} 12. e4 {[%emt 0:11:36]} O-O {[%emt 0:13:19]} 13. Bb2 {[%emt 0:10:49]} Ne8 {[%emt 0:08:05]} 14. Ngf3 {[%emt 0:03:03]} c5 $1 {[%emt 0:09:17]} 15. d5 {[%emt 0:00:17]} exd5 $1 {[%emt 0:00:27]} 16. exd5 {[%emt 0:00:15]} b5 {[%emt 0:00:10]} 17. Kh1 {[%emt 0:09:48]} (17. Qc2 {with more complications.} Nd6 18. Bh3 bxc4 19. Nxc4 Bxc4 20. bxc4 Rb8 21. Bxd7 Rxb2 22. Qxb2 Bf6 23. Qa3) 17... Bf6 {[%emt 0:09:48]} 18. Bxf6 {[%emt 0:02:40]} Nexf6 {[%emt 0:00:08]} 19. Bh3 {[%emt 0:06:56] Against Ng4} Rb8 {[%emt 0:00:46]} 20. Qc2 {[%emt 0:00:16]} Bc8 {[%emt 0:03:13]} 21. Rae1 {[%emt 0:02:00]} bxc4 {[%emt 0:00:43]} 22. bxc4 {[%emt 0:00:34]} Qc7 {[%emt 0:00:32]} 23. Qc3 {[%emt 0:06:48]} Re8 {[%emt 0:00:38]} 24. Nh4 {[%emt 0:02:46] And now Nf5 would win.} g6 {[%emt 0:00:10][%mdl 8192] Against Nf5} (24... Rxe1 $14 25. Rxe1 Nf8 26. Bxc8 Qxc8) 25. Nhf3 $2 {[%emt 0:04:25]} (25. Bxd7 $18 Rxe1 26. Rxe1 Nxd7 27. Re8+ Nf8 28. Ne4 Rb1+ 29. Kg2) 25... Rxe1 {[%emt 0:00:51]} 26. Rxe1 {[%emt 0:00:27] aiming for Bxd7.} Bb7 {[%emt 0:00:24]} (26... Ba6 $16 {was called for.} 27. Qa3 Bc8) 27. Re7 {[%emt 0:11:52]} (27. Kg1 $18) 27... Qd6 $14 {[%emt 0:00:19]} 28. Rxd7 {[%emt 0:01:30] White is much more active.} Nxd7 {[%emt 0:00:06]} 29. Bxd7 {[%emt 0:00:04]} Qxd7 {[%emt 0:00:41]} 30. Ne4 $1 {[%emt 0:00:08] Nf6+ would kill now.} Qh3 {[%emt 0:00:58] ...Qf1+ is the strong threat.} 31. Nf6+ $1 {[%emt 0:00:20] Pair of Knights!} Kf8 {[%emt 0:00:10] [#]} 32. Nd7+ $1 {[%emt 0:01:33][%mdl 64]} Qxd7 {[%emt 0:00:17]} 33. Qh8+ {[%emt 0:00:05][%mdl 64] Skewer, Double Attack} Ke7 {[%emt 0:01:39]} 34. Qxb8 {[%emt 0:00:10][%mdl 4096] Endgame KQB-KQN} Qc8 {[%emt 0:00:00]} (34... Bc8 $1 $14) 35. Qxa7 $18 {[%emt 0:03:00]} (35. Qf4 $6 Qf5 $14) 35... Kf8 {[%emt 0:00:14]} 36. Qb6 {[%emt 0:00:36]} Kg7 {[%emt 0:00:38][%cal Oc8g4]} 37. Qb2+ {[%emt 0:01:31]} Kg8 {[%emt 0:00:26][%cal Oc8g4]} 38. Qf6 {[%emt 0:00:21]} (38. Kg2 $142) 38... Ba6 $2 {[%emt 0:00:41][%mdl 8192] [#]} (38... Qa8 $16 {was necessary.}) 39. Ne5 $1 {[%emt 0:01:55]} ({And not} 39. Ng5 Qe8 40. Qf4 (40. Qxa6 Qe1+ 41. Kg2 Qe2+ 42. Kh3 Qh5+ 43. Kg2 Qe2+ 44. Kg1 Qe1+ 45. Kg2 Qe2+ $11) 40... Qe1+ 41. Kg2 Qe2+ 42. Qf2 Qe7 $11) 39... Qe8 {[%emt 0:00:30]} (39... Qb7 40. Kg2 (40. Qd8+ Kg7 $11) 40... Qb2+ 41. Kf3 Qc3+ 42. Kg4 Qd4+ 43. Kg5 Qd2+ 44. Qf4 Qxf4+ 45. gxf4 Kg7) 40. d6 {[%emt 0:01:01] Threatening mate with d7.} Bc8 {[%emt 0:00:29] Prevents d7.} 41. Qe7 {[%emt 0:00:28] Prevents Be6.} Qf8 {[%emt 0:00:03]} 42. Kg1 {[%emt 0:00:34]} Be6 {[%emt 0:00:17] [#]} 43. Qxf8+ $1 {[%emt 0:00:51]} Kxf8 {[%emt 0:01:42] KB-KN} 44. a4 {[%emt 0:00:25]} Ke8 {[%emt 0:00:00]} 45. a5 {[%emt 0:00:42]} Bc8 {[%emt 0:00:00]} 46. Kf2 {[%emt 0:00:32]} f6 {[%emt 0:00:00]} 47. Nd3 {[%emt 0:00:32]} Kd7 {[%emt 0:00:00]} 48. Nxc5+ {[%emt 0:00:08]} ({Less strong is} 48. a6 Kxd6 49. a7 Bb7 $16) 48... Kxd6 {[%emt 0:00:00]} 49. Nd3 {[%emt 0:00:35]} Be6 {[%emt 0:00:13]} 50. c5+ {[%emt 0:00:15]} Kc6 {[%emt 0:00:18]} 51. a6 {[%emt 0:00:49][%cal Ba5a6,Ba6a7][%mdl 32]} Bc8 {[%emt 0:00:30]} 52. Ke3 {[%emt 0:00:23]} Kd5 {[%emt 0:02:24]} 53. h4 {[%emt 0:00:39][%cal Bh2h4,Bh4h5][%mdl 32]} g5 $2 {[%emt 0:00:04]} (53... Bxa6 54. Nb4+ Kxc5 55. Nxa6+ Kd5 56. Nb4+ Ke6) 54. h5 {[%emt 0:00:23]} h6 {[%emt 0:00:16]} 55. a7 {[%emt 0:00:25]} Bb7 {[%emt 0:00:01]} 56. g4 {[%emt 0:00:28]} Ba8 {[%emt 0:01:49]} 57. c6 {[%emt 0:00:49]} Kxc6 {[%emt 0:01:25]} 58. Ke4 {[%emt 0:00:05] White threatens Kf5 and mate.} Kb6+ {[%emt 0:00:00]} 59. Kf5 {[%emt 0:00:07] White mates.} Kxa7 {[%emt 0:00:01]} 60. Kxf6 {[%emt 0:00:17]} Kb6 {[%emt 0:00:13]} 61. Kg7 {[%emt 0:00:51]} Be4 {[%emt 0:00:09]} 62. Nf2 {[%emt 0:00:21]} Bc2 {[%emt 0:00:13]} 63. Kxh6 {[%emt 0:00:06]} Kc5 {[%emt 0:00:05]} 64. Kxg5 {[%emt 0:00:32]} Kd6 {[%emt 0:02:49]} 65. Kf6 {[%emt 0:00:13]} Kd5 {[%emt 0:00:30] Weighted Error Value: White=0.22 (precise) /Black=0.49} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.19"]
[White "Sethuraman, Sandeep"]
[Black "Balakrishnan, Praveen"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2371"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,48,19,17,22,16,10,3,14,22,26,-125,-132,-482,-484,-331,-127,-592,-267,-272,-241,-412,-248,-432,-411,-597,-570,-29986,-322,-29987,-29988,-29988,-29989,-29991,-29992]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:09:51]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:43]} exd5 {[%emt 0:00:08]} 5. Bg5 {[%emt 0:00:07]} c6 {[%emt 0:00:41]} 6. Qc2 {[%emt 0:00:06]} Be7 {[%emt 0:03:51]} 7. e3 {[%emt 0:00:06]} h6 {[%emt 0:00:20]} 8. Bh4 {[%emt 0:01:07]} O-O {[%emt 0:00:30]} 9. Bd3 {[%emt 0:00:16]} Ne8 {[%emt 0:01:13] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 10. Bxe7 {[%emt 0:05:18]} Qxe7 {[%emt 0:00:12]} 11. Nxd5 {[%emt 0:04:27]} cxd5 {[%emt 0:00:41] The position is equal.} 12. Qxc8 {[%emt 0:00:05]} Nc6 $1 {[%emt 0:01:10]} 13. Qxa8 $2 {[%emt 0:06:44]} ({White should try} 13. Qf5 $1 $11 g6 14. Qxd5) 13... Qb4+ $1 $17 {[%emt 0:01:00] [#]} 14. Ke2 $146 {[%emt 0:24:35][%mdl 8192]} (14. Kf1 $17 Nf6 15. Qxf8+ $1 (15. a3 $2 Qxb2 $17) 15... Kxf8 16. Re1) ({Predecessor:} 14. Kd1 Nf6 15. Qxf8+ Kxf8 16. Rb1 Ne4 17. Bxe4 dxe4 18. Ne2 Qc4 19. Rc1 Qxa2 20. Rxc6 bxc6 {0-1 (53) Gunathilake,M (1415)-Theekshana,H (2045) Nugegoda 2021}) 14... Qxb2+ $19 {[%emt 0:16:43]} 15. Kf3 {[%emt 0:01:07] aiming for Rb1.} Nf6 $2 {[%emt 0:40:46]} (15... Qxa1 $19 {has better winning chances.} 16. Qxb7 Qd1+ 17. Be2 Qc2) 16. Rb1 {[%emt 0:03:00][%mdl 8192]} (16. Qxf8+ $17 {was the crucial defense.} Kxf8 17. Ne2) 16... Nxd4+ {[%emt 0:11:13]} (16... Qd2 $142 17. Qxf8+ (17. Qxb7 $2 Nxd4+ 18. Kg3 Nh5+ 19. Kh3 Qxf2 $19) (17. Bh7+ $2 Kxh7 $19) 17... Kxf8) 17. exd4 {[%emt 0:01:30] [#]} Qd2 $1 {[%emt 0:04:10] The board is on fire.} (17... Qxd4 18. Qxf8+ Kxf8 19. Ke2 $17) 18. Qxf8+ {[%emt 0:01:43]} (18. Qxb7 $2 Qxd3+ 19. Kf4 Qe4+ 20. Kg3 Qg4#) (18. Bh7+ $2 Kxh7 19. g3 Rxa8 $19) 18... Kxf8 {[%emt 0:00:05]} 19. Rb3 {[%emt 0:10:20]} (19. Bf5 {was forced.} g6 20. g3 (20. Ne2 $2 gxf5 21. Rb3 Ne4 $19)) 19... Qd1+ {[%emt 0:02:10]} ({Worse is} 19... Qxa2 20. Rc3 (20. Rxb7 Qd2 $15) 20... Qa1 21. Rc8+ Ke7 22. Rc2 $15 (22. Rc7+ $2 Kd6 $19)) 20. Be2 {[%emt 0:02:35]} (20. Ne2 $142 Qxh1 21. Rxb7) 20... Qxd4 {[%emt 0:00:07]} 21. Rd3 {[%emt 0:05:54]} Qe4+ {[%emt 0:00:46]} 22. Kg3 {[%emt 0:00:02]} g5 {[%emt 0:01:04] Black mates.} 23. Nh3 {[%emt 0:02:14]} Qxe2 {[%emt 0:00:18][%cal Rf6e4]} 24. Rf3 {[%emt 0:00:15]} Qe5+ {[%emt 0:00:08] White did not feel at home in the position after the opening.   Weighted Error Value: White=1.46/Black=0.40} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.20"]
[White "Brodsky, David"]
[Black "Jacobson, Aaron"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2509"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,96,27,120,-15,50,-52,20,19,21,10,26,7,10,18,13,11,22,16,29,8,10,12,18,0,9,0,0,0,18,12,16,14,10,0,0,0,37,37,38,32,36,34,35,40,41,35,43,41,42,39,52,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:03:26]} e6 {[%emt 0:02:57]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 4. Ngf3 {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 5. exd5 {[%emt 0:00:27]} Qd7 {[%emt 1:29:52]} (5... exd5 $11 {remains equal.} 6. Bd3 (6. Nxd4 Nc6 $11) 6... Qe7+ 7. Be2 d3 8. cxd3 Nf6) 6. d6 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} (6. Nxd4 a6) (6. dxe6 $16 Qxe6+ 7. Be2) 6... Qxd6 {[%emt 0:00:00]} (6... Nc6 $11) 7. Bc4 {[%emt 0:00:34]} (7. Nc4 $14 Qd5 8. Nxd4 (8. Qxd4 Nc6 $14)) 7... Qd7 {[%emt 0:00:00]} (7... Be7 $15) 8. O-O $11 {[%emt 0:00:08]} Nc6 {[%emt 0:00:00]} 9. Nb3 {[%emt 0:00:07]} a6 {[%emt 0:00:00]} 10. Nbxd4 {[%emt 0:00:47]} Nxd4 {[%emt 0:00:00]} 11. Qxd4 {[%emt 0:00:22]} Qxd4 {[%emt 0:00:00]} 12. Nxd4 {[%emt 0:00:03] [#]} Bd7 $146 {[%emt 0:00:00]} ({Predecessor:} 12... Nf6 13. Bf4 Bd7 14. Rad1 Bc5 15. Rfe1 Rc8 16. Bb3 O-O 17. c3 Rfd8 18. h3 Be8 19. g4 Bxd4 20. Rxd4 Rxd4 21. cxd4 {½-½ (36) Borisek,J (2576)-Nisipeanu,L (2657) Spilimbergo 2018}) 13. Be2 {[%emt 0:01:47]} Ne7 {[%emt 0:00:00]} 14. Bf3 {[%emt 0:17:11]} e5 {[%emt 0:00:00]} 15. Nb3 {[%emt 0:01:12]} ({Don't play} 15. Bxb7 Ra7 16. Be4 exd4 $17) 15... Bc6 {[%emt 0:00:00]} 16. Bxc6+ {[%emt 0:01:31]} Nxc6 {[%emt 0:00:00]} 17. Rd1 {[%emt 0:01:03]} Rd8 {[%emt 0:00:00][%cal Rd8d1] [#]} 18. Be3 {[%emt 0:01:06]} Rd7 {[%emt 0:00:00]} 19. c3 {[%emt 0:06:32]} Kd8 {[%emt 0:00:00][%cal Be8d8,Bd8c8,Bc8d7][%mdl 32]} 20. Bb6+ {[%emt 0:05:27]} Kc8 {[%emt 0:00:00]} 21. Rxd7 {[%emt 0:00:24]} Kxd7 {[%emt 0:00:00]} 22. Rd1+ {[%emt 0:00:05]} Kc8 {[%emt 0:00:00]} 23. Na5 {[%emt 0:04:04] Threatens to win with Nxc6.} Be7 {[%emt 0:00:00]} 24. Nc4 {[%emt 0:00:37]} f6 {[%emt 0:00:00]} 25. a4 {[%emt 0:04:24]} Nb8 {[%emt 0:00:00]} 26. b4 {[%emt 0:06:53]} Nd7 {[%emt 0:00:00]} 27. Ba5 {[%emt 0:03:25]} Re8 {[%emt 0:00:00]} 28. Kf1 {[%emt 0:05:55]} Bf8 {[%emt 0:00:00] [#]} 29. Rd6 $1 {[%emt 0:14:43]} e4 {[%emt 0:02:37]} 30. Ke2 {[%emt 0:12:15]} Re5 {[%emt 0:01:39] The position is equal.} 31. Rxd7 {[%emt 0:02:27]} Kxd7 {[%emt 0:00:04]} 32. Nxe5+ {[%emt 0:00:04]} fxe5 {[%emt 0:00:04][%mdl 4096] Endgame KB-KB} 33. Ke3 {[%emt 0:00:23] Black must now prevent c4.} Kc6 $1 {[%emt 0:00:09]} 34. Kxe4 {[%emt 0:00:29]} (34. c4 $5) 34... b6 {[%emt 0:00:23] Prevents c4.} 35. Bxb6 {[%emt 0:00:08]} Kxb6 {[%emt 0:00:05]} 36. Kxe5 {[%emt 0:00:26] KB-KP} a5 {[%emt 0:04:09]} 37. bxa5+ {[%emt 0:00:57]} Kxa5 {[%emt 0:00:35]} 38. Ke6 {[%emt 0:00:09] And now Kf7 would win.} Bc5 {[%emt 0:00:43]} 39. f4 {[%emt 0:06:51]} Bg1 {[%emt 0:00:40]} 40. h4 {[%emt 0:02:36] Hoping for Kf7.} Bh2 {[%emt 0:00:38]} (40... Kxa4 $2 41. Kf7 h5 42. Kxg7 $18) 41. f5 {[%emt 0:00:33]} Bg3 {[%emt 0:02:29]} 42. Kf7 {[%emt 0:00:20]} Be5 {[%emt 0:00:09]} (42... Bxh4 $2 43. Kxg7 Kxa4 44. g4 $18) 43. g4 {[%emt 0:00:40]} h6 {[%emt 0:00:12]} 44. g5 {[%emt 0:01:06]} hxg5 {[%emt 0:00:10]} (44... Bxc3 45. gxh6 (45. f6 hxg5 46. fxg7 Bxg7 $11) 45... gxh6 46. Kg6 $18) 45. hxg5 {[%emt 0:00:01] aiming for c4.} Bxc3 {[%emt 0:00:15]} 46. f6 {[%emt 0:00:13]} gxf6 {[%emt 0:00:17]} 47. gxf6 {[%emt 0:00:03]} Kxa4 {[%emt 0:00:05]} 48. Ke6 {[%emt 0:00:02]} Bxf6 {[%emt 0:00:04] Weighted Error Value: White=0.14 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.21"]
[White "Rahul Srivatshav P"]
[Black "Sargsyan, Anna M."]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2498"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,69,27,20,18,21,17,8,4,0,75,-51,-14,-59,-36,-48,-27,-31,-12,-22,1,-4,-8,-14,60,60,138,124,127,139,130,133,154,127,184,186,212,196,234,236,288,306,329,326,334,320,514,513,508,494,703,688,2618,2031,1258,1244,29987,29988,29990,29986]} 1. d4 {[%emt 0:08:10]} Nf6 {[%emt 0:02:34]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:01:51]} Bb4 {[%emt 0:00:06]} 4. f3 {[%emt 0:00:02]} d5 {[%emt 0:02:41]} 5. a3 {[%emt 0:01:29]} Be7 {[%emt 0:02:20]} 6. e4 {[%emt 0:00:22]} dxc4 {[%emt 0:01:02]} 7. Bxc4 {[%emt 0:07:41]} c5 {[%emt 0:00:04] E20: Nimzo-Indian: 4 g3 and 4 f3.} 8. dxc5 {[%emt 0:00:03]} Qxd1+ {[%emt 0:00:12]} 9. Kxd1 {[%emt 0:00:03] Strongly threatening Nb5.} Bxc5 {[%emt 0:00:22] The position is equal.} 10. b4 {[%emt 0:12:10] [#]} Be7 $146 {[%emt 0:01:26]} (10... Bb6 $11 {keeps the balance.}) ({Predecessor:} 10... Bb6 11. Nge2 O-O 12. Na4 Bc7 13. Be3 Nc6 14. Rc1 Ne5 15. Bb3 Rd8+ 16. Kc2 Bd7 {½-½ (40) Sethuraman,S (2625)-Hakobyan,A (2612) Dubai 2022}) 11. Bb2 {[%emt 0:08:27] White is more active.} ({White should try} 11. Nb5 $1 $16 {[%cal Rb5c7] Threatens to win with Nc7+.} Na6 12. Be3) 11... Nc6 {[%emt 0:03:36]} 12. Nge2 {[%emt 0:07:05]} (12. f4 {keeps more tension.} Ng4 13. Ke2 Nd4+ 14. Kd3) 12... Bd7 {[%emt 0:07:50]} 13. Kc2 {[%emt 0:07:53]} Rc8 {[%emt 0:01:33]} 14. Bb3 {[%emt 0:04:05]} O-O {[%emt 0:17:49][%cal Ob7b5]} (14... b5 {simplifies} 15. Kb1 a5 16. Rd1 axb4 17. axb4 Nxb4 18. g4 h6) 15. Rhd1 {[%emt 0:02:28] Against b5} Ne5 {[%emt 0:06:52]} 16. Rac1 {[%emt 0:08:18]} a5 {[%emt 0:05:47]} 17. bxa5 {[%emt 0:00:50]} Bb5 {[%emt 0:00:44]} ({Black should play} 17... Nc6 $11) 18. Nd4 $1 $14 {[%emt 0:05:18]} Ba6 {[%emt 0:07:20] [#] Black is now going downhill.} (18... Be8 $14) 19. Nxe6 $1 $16 {[%emt 0:08:30][%mdl 512]} fxe6 {[%emt 0:00:26]} 20. Bxe6+ {[%emt 0:00:05]} Kh8 {[%emt 0:00:02]} 21. Bxc8 {[%emt 0:00:09]} Rxc8 {[%emt 0:00:07] [#]} 22. Kb1 $1 {[%emt 0:00:35] aiming for Nd5.} Nc4 {[%emt 0:05:31] [#]} (22... Bd3+ $2 23. Ka1 $18) (22... Kg8 $16) 23. e5 $1 $18 {[%emt 0:03:51]} Ng8 {[%emt 0:07:21][%cal Oe7g5]} 24. Ne4 {[%emt 0:03:00] Against Bg5} Rf8 {[%emt 0:02:25]} 25. Rd7 {[%emt 0:00:24]} h6 {[%emt 0:02:58]} 26. Nd6 {[%emt 0:02:51]} Nxa5 {[%emt 0:03:36]} 27. Rcc7 {[%emt 0:02:25]} Nc6 {[%emt 0:04:22]} 28. Nxb7 {[%emt 0:00:27]} Bxb7 {[%emt 0:02:31]} (28... Bb5 {might work better.} 29. Nd6 Ba4) 29. Rxb7 {[%emt 0:00:05]} Ra8 {[%emt 0:00:03]} 30. Rdc7 {[%emt 0:02:16]} Ra6 {[%emt 0:01:16]} (30... Nd8 $142 31. Rxe7 Nxe7 32. Rxe7 Kg8) 31. f4 {[%emt 0:00:16]} g6 {[%emt 0:03:27]} 32. e6+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:04]} 33. g4 {[%emt 0:00:02][%cal Bg2g4,Bg4g5][%mdl 32]} h5 {[%emt 0:00:40]} 34. g5 {[%emt 0:00:05]} h4 {[%emt 0:00:26]} 35. h3 {[%emt 0:00:03] Weighted Error Value: White=0.10 (very precise) /Black=0.50} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.22"]
[White "Malicka, Maria"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2275"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,109,31,39,9,23,9,2,0,18,29,61,58,64,52,66,51,57,43,67,44,52,44,39,52,59,0,77,92,70,66,166,164,349,317,360,344,640,640,661,635,641,631,607,500,1139,1109,1356,1322,1241,206,1146,184,205,181,167,167,161,152,174,162,154,83,73,20,41,7,6,0,0,0,0,0,0,0,0,0,0,0,0,-3,-13,-74,-74,-166,-175,-188,-103,-157,-139,-143,-142,-137,-73,-74,0,-127,0,-72,0,-87]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:03:31]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:34]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:49]} 5. Nc3 {[%emt 0:00:04]} Qc7 {[%emt 0:00:37]} 6. Be3 {[%emt 0:00:06]} a6 {[%emt 0:00:35]} 7. g4 {[%emt 0:00:06] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} h6 {[%emt 0:01:46]} 8. h4 {[%emt 0:04:40]} Nf6 {[%emt 0:02:45]} 9. Nxc6 {[%emt 0:17:09] [#]} dxc6 $146 {[%emt 0:04:26]} ({Predecessor:} 9... bxc6 10. Qf3 d5 11. g5 Nd7 12. O-O-O hxg5 13. hxg5 Rxh1 14. Qxh1 Bb7 15. g6 fxg6 {½-½ (50) Oparin,G (2674)-Moussard,J (2630) Chess.com INT 2022}) 10. Qf3 {[%emt 0:08:24]} h5 {[%emt 0:02:48]} 11. gxh5 {[%emt 0:01:01]} Nxh5 {[%emt 0:05:11]} 12. O-O-O {[%emt 0:00:47]} Be7 {[%emt 0:01:00]} 13. Kb1 {[%emt 0:08:35] White has more active pieces.} b5 {[%emt 0:03:58]} 14. Bg5 {[%emt 0:07:04]} Bb7 {[%emt 0:03:14]} 15. Bxe7 {[%emt 0:05:10]} (15. Be2 {simplifies} e5 16. Qg2 g6 17. Bxh5 Rxh5 18. Ne2) 15... Kxe7 {[%emt 0:00:45]} 16. Qe3 {[%emt 0:00:41]} c5 {[%emt 0:04:16]} 17. Rg1 {[%emt 0:04:48]} g6 {[%emt 0:04:15]} 18. e5 {[%emt 0:05:30]} (18. Bh3 $14) 18... Kf8 {[%emt 0:04:27]} (18... Ng7 $1 $11) 19. Be2 $1 $36 {[%emt 0:05:36][%mdl 2048] Keeping Black busy.} Ng7 {[%emt 0:00:39]} 20. Qf4 {[%emt 0:30:23]} (20. Ne4 Qxe5 21. Qxc5+ (21. Nxc5 Qxe3 22. fxe3 Bc6 $15) 21... Qxc5 22. Nxc5 Bc6 $15) 20... Qe7 {[%emt 0:08:15]} (20... Nf5 21. h5 Rd8 22. hxg6 Rxd1+ 23. Nxd1 $16 (23. Rxd1 fxg6 24. Qg5 Nd4 $16)) (20... Kg8 $14) 21. Rxg6 $18 {[%emt 0:00:00]} Rxh4 {[%emt 0:00:27]} (21... Rd8 {is a better defense.}) 22. Rg4 {[%emt 0:00:00]} Rxg4 {[%emt 0:00:19]} 23. Qxg4 {[%emt 0:00:00] And now Rg1 would win.} (23. Bxg4 Rd8 $16) 23... Rd8 $2 {[%emt 0:01:46]} (23... b4 24. Qh3 Qg5 25. Bxa6 Bc6) 24. Rg1 {[%emt 0:00:00]} f5 {[%emt 0:00:07]} 25. Qh3 {[%emt 0:00:00] Intending Qh8+ and mate.} Kg8 {[%emt 0:00:12] Inhibits Qh8+.} 26. Qh6 {[%emt 0:00:00]} Rd4 {[%emt 0:00:21]} 27. f4 {[%emt 0:00:00]} b4 {[%emt 0:01:20] [#]} (27... Rd2 $142 28. Bh5 Rh2 29. Bf7+ Qxf7 30. Qxh2 Bf3) 28. Bh5 $1 {[%emt 0:00:00][%cal Oh5g6] Strongly threatening Bg6!} bxc3 {[%emt 0:00:08]} (28... Rd2 29. Bg6) 29. Bg6 {[%emt 0:00:00]} Qd7 {[%emt 0:00:12]} 30. Qh7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:08]} 31. Qh8+ $2 {[%emt 0:00:00]} (31. bxc3 $2 Rd1+ 32. Rxd1 Qxd1+ $19) (31. Bh5 {White wants to mate with Qh8+.} Bg2 32. Qh8+ (32. Rxg2 $2 Rd1+ 33. Bxd1 Qxd1#) (32. bxc3 Nxh5 33. Qh8+ Ke7 $11) 32... Ke7 33. Qxg7+ Kd8 34. Qxg2) 31... Ke7 {[%emt 0:00:08]} 32. Qxg7+ {[%emt 0:02:09]} Kd8 {[%emt 0:00:08]} 33. Qf8+ {[%emt 0:00:06]} Kc7 {[%emt 0:00:08]} 34. Qxc5+ {[%emt 0:00:11]} (34. bxc3 Qb5+ 35. Ka1 Qc4 $11) 34... Kb8 {[%emt 0:00:27]} 35. Bh5 {[%emt 0:01:00] Prevents Rd1+. Rg8+ is the strong threat.} (35. bxc3 Rxf4 36. Bh5 Qb5+ 37. Qxb5 axb5 $11) 35... Rxf4 {[%emt 0:03:45]} 36. Qxc3 {[%emt 0:00:08]} ({Don't play} 36. bxc3 $6 Qb5+ 37. Qxb5 axb5 $11) (36. Rg8+ $6 Bc8 37. bxc3 (37. Qb6+ Qb7 $11) 37... Rf1+ 38. Kb2 Qb7+ 39. Qb4 (39. Ka3 Rb1 $11) 39... a5 $11) (36. a3 $142 $1) 36... Qd4 $16 {[%emt 0:01:46]} 37. Qxd4 {[%emt 0:03:09]} ({White should try} 37. Rg8+ $16 Ka7 38. Qxd4+ Rxd4 39. Kc1) 37... Rxd4 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 38. b3 {[%emt 0:00:46] Black should prevent Rg8+.} Re4 {[%emt 0:01:22]} 39. Bf3 {[%emt 0:01:02]} Rxe5 {[%emt 0:00:06]} 40. Rg8+ {[%emt 0:00:05]} Bc8 $1 {[%emt 0:00:07]} 41. Kc1 {[%emt 0:00:31]} Re3 {[%emt 0:01:26]} 42. Bg2 {[%emt 0:00:33]} Kc7 {[%emt 0:00:23]} 43. Kd2 {[%emt 0:00:01]} f4 {[%emt 0:00:55]} 44. c4 {[%emt 0:01:01]} e5 {[%emt 0:01:24]} 45. Rf8 {[%emt 0:01:10]} Bg4 {[%emt 0:01:19] Threatens to win with ...Re2+.} 46. Rf7+ {[%emt 0:00:33]} (46. Bd5 $11) 46... Kd6 $1 $17 {[%emt 0:00:29] aiming for ...Re2+.} 47. Bb7 {[%emt 0:00:12]} ({Don't go for} 47. Rf6+ $2 Ke7 $19) (47. Bf1 $17) 47... a5 $1 $19 {[%emt 0:01:02]} ({And not} 47... Re2+ 48. Kd3 $17) 48. Rf6+ {[%emt 0:00:36]} Kc5 {[%emt 0:01:49]} (48... Ke7 $1 $19 49. Rg6 Bf3) 49. Rc6+ {[%emt 0:00:20]} (49. Ba8 $142) 49... Kb4 $17 {[%emt 0:00:07]} 50. Rb6+ {[%emt 0:00:43]} Ka3 $1 {[%emt 0:00:09]} 51. Rg6 {[%emt 0:00:35] [#]} Re2+ {[%emt 0:02:54]} ({Black should play} 51... Bf5 $1 {[%cal Rf5g6]} 52. Rg5 Bh3) 52. Kd3 {[%emt 0:00:35]} Re3+ {[%emt 0:00:35]} (52... Bh5 $142 {( -> ...Re3+)} 53. Rg5 Re3+ 54. Kd2 Be2) 53. Kd2 {[%emt 0:00:01] [#]} Re2+ {[%emt 0:03:08]} ({Better is} 53... Bf5 $1 {[%cal Rf5g6]} 54. Rg5 Bh3) 54. Kd3 {[%emt 0:00:17]} Re3+ {[%emt 0:01:44]} (54... Bh5 $5 {[%cal Re2e3]} 55. Rg5 Re3+ 56. Kd2 Be2 $15) 55. Kd2 {[%emt 0:00:00] Never resign too early!   Weighted Error Value: White=0.26 (precise) /Black=0.33} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.23"]
[White "Macovei, Andrei"]
[Black "Chen, Ryo"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2482"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,85,52,58,70,54,56,60,62,48,62,59,59,62,86,78,71,81,75,0,0,0,39,29,75,28,28,31,25,32,43,43,64,52,135,62,70,64,96,111,143,137,190,183,164,179,226,192,237,246,254,232,271,260,291,275,288,279,349,354,530,473,1679,1678,29987,29988,29988,29983,29972,2161]} 1. e4 {[%emt 0:04:13]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:16]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:31]} 5. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:15]} 6. Bg5 {[%emt 0:00:59]} a6 {[%emt 0:00:31]} 7. Qd2 {[%emt 0:04:15]} Qb6 {[%emt 0:00:20]} 8. Nb3 {[%emt 0:05:35]} e6 {[%emt 0:00:45]} 9. O-O-O {[%emt 0:01:00]} Qc7 {[%emt 0:00:17]} 10. f4 {[%emt 0:06:46][%cal Bf2f4,Bf4f5][%mdl 32]} b5 {[%emt 0:02:11] B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6.} 11. Kb1 {[%emt 0:00:19]} Be7 {[%emt 0:25:15]} 12. Bxf6 {[%emt 0:19:32]} gxf6 {[%emt 0:00:12] White is slightly better.} 13. Ne2 {[%emt 0:54:11][%cal Of4f5]} b4 {[%emt 0:21:44] Prevents f5.} 14. f5 {[%emt 0:00:00] [#]} e5 $146 {[%emt 0:06:55] Prevents Nf4.} ({Predecessor:} 14... a5 15. Ned4 a4 16. Bb5 Bd7 17. fxe6 fxe6 18. Bxc6 Bxc6 19. Nxe6 Qb7 20. Nbd4 Bxe4 {0-1 (50) Mickiewicz,P (2283)-Kharmunova,N (2025) Chess.com INT 2022}) 15. c3 {[%emt 0:00:00]} a5 {[%emt 0:00:42]} 16. cxb4 {[%emt 0:00:00]} axb4 {[%emt 0:00:20]} 17. Nec1 {[%emt 0:00:00]} Bb7 {[%emt 0:09:57]} 18. Bb5 {[%emt 0:00:00]} (18. Bc4 $16) 18... O-O $11 {[%emt 0:08:26]} 19. Qe2 {[%emt 0:00:00]} Kh8 {[%emt 0:01:57]} 20. Bc4 {[%emt 0:00:00]} Na5 {[%emt 0:03:10]} (20... Nb8 $11) 21. Bd5 {[%emt 0:00:00]} ({White should try} 21. Nxa5 $16 Qxa5 22. Rhe1) 21... Bxd5 {[%emt 0:01:11]} 22. Rxd5 {[%emt 0:00:00]} Nxb3 {[%emt 0:00:54]} 23. Nxb3 {[%emt 0:00:00]} Qa7 {[%emt 0:01:17]} 24. Ra5 {[%emt 0:00:00] Active counter play!} Qb7 {[%emt 0:02:24]} 25. Rd1 {[%emt 0:00:00]} Rac8 {[%emt 0:02:36]} (25... Rfc8 $14) 26. Qd3 {[%emt 0:00:00]} (26. Rad5 $16) 26... Rg8 $14 {[%emt 0:03:28]} 27. g3 {[%emt 0:00:00][%cal Bg2g3,Bg3g4][%mdl 32]} Rg4 {[%emt 0:03:24] Black is now going downhill.} 28. Nd2 {[%emt 0:00:00][%cal Bb3d2,Bd2c4,Bc4e3,Be3d5,Bd5f6][%mdl 32]} Bf8 {[%emt 0:02:16]} 29. h3 {[%emt 0:00:00]} Qc7 {[%emt 0:01:12] [#]} (29... Rg5 $16 {might work better.}) 30. Nc4 $1 $18 {[%emt 0:00:00]} Rg8 {[%emt 0:01:30]} 31. b3 {[%emt 0:00:00]} (31. Nxd6 $2 Bxd6 32. Rd5 {[#]} Rxg3 $3 $19 {[%mdl 512]}) 31... Be7 {[%emt 0:00:41]} (31... Qc6 $142 32. g4 (32. Nxd6 Qxd6 33. Qxd6 Bxd6 $15) 32... Qb7) 32. g4 {[%emt 0:00:00]} Ra8 {[%emt 0:00:21]} 33. Rxa8 {[%emt 0:00:00]} Rxa8 {[%emt 0:00:05]} 34. Ne3 {[%emt 0:00:00]} (34. Nxd6 Qa7 35. Qe2 (35. Nxf7+ $2 Kg7 $19) 35... Bxd6 36. Rxd6 Qg1+ 37. Kb2 (37. Rd1 Qg3 $11) 37... Kg7 $14) 34... Qa7 {[%emt 0:00:22]} 35. Qe2 {[%emt 0:00:00]} Bd8 {[%emt 0:00:59]} 36. Nd5 {[%emt 0:00:00]} (36. Rxd6 Kg7 37. Rd1 Rc8 $18) 36... Qa5 {[%emt 0:00:49]} 37. Rc1 {[%emt 0:00:00]} Bb6 {[%emt 0:00:19]} 38. h4 {[%emt 0:00:00][%cal Bh3h4,Bh4g5][%mdl 32]} ({Less strong is} 38. Nxf6 Be3 39. Rc2 (39. Qxe3 $2 Qxa2#) (39. Rc6 Bg5 $16) 39... Bc5 $18) 38... Bd4 {[%emt 0:00:21]} (38... Bd8 {was called for.} 39. Rc4 h6 40. Nxb4 Qb6) 39. g5 {[%emt 0:00:00] Strongly threatening Rc7.} fxg5 {[%emt 0:00:38]} (39... Bc3 $142 40. a4 Qd8 41. Nxf6 Qf8) 40. hxg5 {[%emt 0:00:00]} Qd8 {[%emt 0:00:37]} 41. Nf6 {[%emt 0:00:00] White mates.} ({Not} 41. Nxb4 Qxg5 42. Rh1 Rg8 $16) 41... Kg7 {[%emt 0:00:23]} 42. Qh2 {[%emt 0:00:00]} Kf8 {[%emt 0:00:17]} 43. Qxh7 {[%emt 0:15:00] Weighted Error Value: White=0.08 (flawless) /Black=0.43} (43. Qh6+ $142 Ke7 44. Qxh7 Bc5 45. Nd5+ Ke8 46. Qg8+ Kd7 47. Qxf7+ Kc6 48. Nxb4+ Kb6 49. Nd5+ Ka6 50. Nc7+ Kb6 51. Nxa8+ Qxa8 52. Qc4) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "5.24"]
[White "Rodriguez Garcia, Victor"]
[Black "Canty, James"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2350"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,99,11,12,11,0,11,0,0,0,12,12,13,17,16,12,18,21,11,9,46,57,88,31,61,55,106,0,0,0,0,0,0,22,13,3,18,23,29,34,24,20,34,35,58,33,35,44,74,79,78,82,125,122,131,126,139,138,622,622,622,622,619,612,612,612,612,612,612,610,797,797,770,622,1360,1360,1360,1360,1355,1297,1364,1322,1049,1027,1661,1654,1556,1367,979,741,847,788]} 1. e4 {[%emt 0:07:08]} c5 {[%emt 0:09:13]} 2. Nf3 {[%emt 0:00:19]} d6 {[%emt 0:00:06]} 3. c3 {[%emt 0:00:25]} Nf6 {[%emt 0:01:12]} 4. h3 {[%emt 0:00:21]} Nc6 {[%emt 0:08:57]} 5. Bd3 {[%emt 0:00:20]} e5 {[%emt 0:05:25]} 6. Bc2 {[%emt 0:00:22]} g6 {[%emt 0:07:39] 6...d5 is the modern continuation. B50: Sicilian: 2...d6, Miscellaneous.} 7. O-O {[%emt 0:01:40]} Bg7 {[%emt 0:00:15]} 8. d4 {[%emt 0:00:54]} exd4 {[%emt 0:02:21] The position is equal.} 9. cxd4 {[%emt 0:00:08]} O-O {[%emt 0:00:28]} 10. d5 {[%emt 0:04:06]} Nb4 {[%emt 0:01:19]} 11. Nc3 {[%emt 0:00:16]} Nxc2 {[%emt 0:00:13]} 12. Qxc2 {[%emt 0:00:06]} Re8 {[%emt 0:01:22][%cal Ob7b5]} 13. Re1 {[%emt 0:02:00]} a6 {[%emt 0:07:31]} 14. a4 {[%emt 0:00:53] Inhibits b5.} b6 {[%emt 0:00:03]} 15. Bf4 {[%emt 0:01:38] [#]} Bb7 $146 {[%emt 0:06:44]} ({Predecessor:} 15... Ra7 16. e5 dxe5 17. Bxe5 Rd7 18. d6 Bb7 19. Nd2 Rxe5 20. Rxe5 Rxd6 21. Nc4 Rd4 {0-1 (37) Kundrik,P (2260)-Likavsky,T (2486) Slovakia 2012}) 16. Bh2 {[%emt 0:03:26] White is more active.} (16. Nd2 $16) 16... Qd7 {[%emt 0:05:47]} 17. Rad1 $1 {[%emt 0:12:21]} Rad8 {[%emt 0:04:35] [#]} (17... c4 $14) 18. e5 {[%emt 0:16:53]} ({Better is} 18. Qb3 $1 $16) 18... dxe5 $11 {[%emt 0:00:05]} 19. Nxe5 {[%emt 0:00:05]} Qc8 {[%emt 0:00:04][%cal Rf6d5]} 20. Qb3 {[%emt 0:08:34]} Nxd5 {[%emt 0:05:08]} 21. Nxd5 {[%emt 0:06:03][%cal Od5f6] White wants to mate with Nf6+!} Qe6 {[%emt 0:00:25][%cal Rb7d5] Inhibits Nf6+.} 22. Qxb6 {[%emt 0:01:22]} Bxd5 {[%emt 0:00:50] A strong pair of Bishops.} 23. Qxc5 {[%emt 0:03:07] And now Qa5 would win.} Ba8 {[%emt 0:04:24]} 24. Rxd8 {[%emt 0:02:26]} Rxd8 {[%emt 0:00:05]} 25. Bg3 {[%emt 0:01:19]} Rc8 {[%emt 0:07:35] Prevents b4.} 26. Qd4 {[%emt 0:03:27]} Bf6 {[%emt 0:00:59]} 27. b4 {[%emt 0:00:39]} Rd8 {[%emt 0:06:46]} 28. Qf4 {[%emt 0:02:20]} Bxe5 {[%emt 0:08:01]} 29. Qxe5 {[%emt 0:02:08]} (29. Rxe5 {gets mated.} Rd1+ 30. Kh2 {[#]} Rh1+ $3 {[%mdl 512]} 31. Kxh1 Qxh3+ 32. Bh2 Qxg2#) 29... Re8 {[%emt 0:04:52]} 30. Qxe6 {[%emt 0:00:34]} fxe6 $16 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} 31. b5 {[%emt 0:00:38]} axb5 {[%emt 0:00:05]} 32. axb5 {[%emt 0:00:04][%cal Ba4b5,Bb5b6][%mdl 32]} Bd5 {[%emt 0:00:37]} 33. b6 {[%emt 0:00:24] Threatens to win with Rd1.} Ra8 $2 {[%emt 0:01:25][%mdl 8192] A mistake that costs the game.} (33... Kf7 $16 34. Rd1 Bb7) 34. Rd1 $18 {[%emt 0:00:32] White is clearly winning.} Be4 {[%emt 0:02:56]} 35. Rd4 {[%emt 0:01:27]} Ra1+ {[%emt 0:00:00]} 36. Kh2 {[%emt 0:00:08]} Bc6 {[%emt 0:00:06]} 37. b7 {[%emt 0:00:41]} Bxb7 {[%emt 0:00:22]} 38. Rd8+ {[%emt 0:00:04]} Kf7 {[%emt 0:00:03]} 39. Rd7+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:04]} 40. Rxb7 {[%emt 0:00:08] KRB-KR} h5 {[%emt 0:00:08]} 41. h4 {[%emt 0:00:19]} Ra4 {[%emt 0:00:38]} 42. Rb5 {[%emt 0:00:21]} Re4 {[%emt 0:00:18]} 43. f3 {[%emt 0:00:45]} Re2 {[%emt 0:00:03]} 44. Bf4 {[%emt 0:00:47]} Ke7 {[%emt 0:00:32]} 45. Kg3 {[%emt 0:00:23]} Ra2 {[%emt 0:00:18]} 46. Rb7+ {[%emt 0:00:21]} Kf6 {[%emt 0:00:09]} 47. Bg5+ {[%emt 0:00:20]} Ke5 {[%emt 0:00:13]} 48. Rg7 {[%emt 0:00:10]} Kf5 {[%emt 0:00:14]} 49. Rf7+ {[%emt 0:00:06]} Ke5 {[%emt 0:00:07]} 50. Rf6 {[%emt 0:00:04] Weighted Error Value: White=0.11 (very precise) /Black=0.31} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.1"]
[White "Ramirez, Alejandro"]
[Black "Naroditsky, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2561"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,14,16,20]} 1. Nf3 {[%emt 0:03:01]} Nf6 {[%emt 0:01:00]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:14]} Bg7 {[%emt 0:00:21]} 4. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:11]} 5. d4 {[%emt 0:00:12]} O-O {[%emt 0:00:14]} 6. Be2 {[%emt 0:00:09]} e5 {[%emt 0:00:16]} 7. dxe5 {[%emt 0:00:27]} dxe5 {[%emt 0:00:06] [#]} {Predecessor:} 8. Qxd8 $146 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 b5 13. Bb3 a5 14. a4 bxa4 15. Bxa4 Bd7 16. dxc6 Bxc6 17. Ke2 Bxa4 18. Rxa4 Nc6 19. Rc1 Nd4+ 20. Kf1 Rab8 21. Rb1 Rb5 22. Nxd4 exd4 {½-½ (38) So,W (2776)-Firouzja,A (2804) Bucharest 2022} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.2"]
[White "Oparin, Grigoriy"]
[Black "Balakrishnan, Praveen"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2683"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,73,35,36,29,28,8,15,8,8,7,0,8,5,0,16,4,10,8,8,8,18,16,23,9,10,8,9,2,8,8,8,8,8,8,8,8,8,8,8,8,8,3,8,8,8,3,25,8,8,8]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:12:59]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:10]} d5 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:08]} 5. Qa4+ {[%emt 0:00:29]} Nc6 {[%emt 0:00:06]} 6. e3 {[%emt 0:00:31]} O-O {[%emt 0:00:28]} 7. Qc2 {[%emt 0:00:53]} dxc4 {[%emt 0:10:24]} 8. Bxc4 {[%emt 0:00:55]} Bd6 {[%emt 0:01:38]} 9. O-O {[%emt 0:06:33]} e5 {[%emt 0:01:57]} 10. h3 {[%emt 0:00:07]} exd4 {[%emt 0:10:14]} 11. exd4 {[%emt 0:01:36]} Nb4 {[%emt 0:00:50]} 12. Qd1 {[%emt 0:26:52]} h6 {[%emt 0:19:29]} 13. a3 {[%emt 0:02:03]} Nc6 {[%emt 0:00:34]} 14. Qc2 {[%emt 0:02:04] D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} Ne7 {[%emt 0:03:13]} 15. Re1 {[%emt 0:06:21]} c6 {[%emt 0:04:26]} 16. Ne5 {[%emt 0:02:59]} Ned5 {[%emt 0:05:08] [#]} (16... Bc7 {keeps more tension.} 17. Qb3 Ned5 18. Nxd5 Nxd5 19. Qg3 Qf6) 17. Bxd5 $146 {[%emt 0:02:28]} (17. Qb3 {with more complications.} Bc7 18. Nxd5 Nxd5 19. Qg3) ({Predecessor:} 17. Qd3 Be6 18. Bd2 Re8 19. Nxd5 Bxd5 20. Re2 Bxc4 21. Qxc4 Nd5 22. Rae1 Qc7 23. b4 a6 24. a4 Re6 25. b5 axb5 26. axb5 {½-½ (36) Mamedyarov,S (2756)-Wojtaszek,R (2736) Bilbao 2014}) 17... Nxd5 {[%emt 0:03:45]} 18. Nxd5 {[%emt 0:00:44]} cxd5 {[%emt 0:00:06]} 19. Qb3 {[%emt 0:01:11]} (19. Bf4 {is interesting.} Qb6 20. Qd3 Re8 21. b4) 19... Bc7 {[%emt 0:08:55]} 20. Bf4 {[%emt 0:09:31]} Bb6 {[%emt 0:01:43]} (20... Qh4 {feels hotter.} 21. Ng6 fxg6 22. Qxd5+ Kh7) 21. Qg3 {[%emt 0:03:53]} Qf6 {[%emt 0:02:32]} 22. Nd3 {[%emt 0:01:05]} Bf5 {[%emt 0:02:36] [#] Threatens to win with ...Bxd3.} 23. Nc5 {[%emt 0:05:39]} Rfe8 {[%emt 0:02:28]} (23... Qxd4 $2 24. Be5 $18 (24. Nxb7 Qd3 $11) (24. Nxb7 Qd3 $11)) 24. Rad1 {[%emt 0:06:58]} Qg6 {[%emt 0:03:24]} 25. Qxg6 {[%emt 0:02:40]} Bxg6 {[%emt 0:00:22]} 26. b4 {[%emt 0:00:08]} Bc2 {[%emt 0:01:40]} 27. Rc1 {[%emt 0:07:11] [#] Rxe8+ is the strong threat.} Bxc5 {[%emt 0:00:15]} 28. bxc5 {[%emt 0:00:58] Hoping for Rxe8+.} Ba4 {[%emt 0:01:20]} 29. f3 {[%emt 0:00:08]} Rxe1+ {[%emt 0:00:31]} 30. Rxe1 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} Re8 {[%emt 0:00:07]} 31. Rb1 {[%emt 0:11:36]} Bc6 {[%emt 0:00:40]} 32. Kf2 {[%emt 0:00:00]} f6 {[%emt 0:00:34]} 33. g4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:44]} 34. h4 {[%emt 0:00:00]} g5 {[%emt 0:01:38]} 35. Bg3 {[%emt 0:00:00]} Kg6 {[%emt 0:01:07]} 36. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:32]} 37. Re1 {[%emt 0:00:00] Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.3"]
[White "Liang, Awonder"]
[Black "Druska, Juraj"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2630"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,81,8,16,12,19,13,25,19,14,16,17,12,16,24,16,19,16,12,7,7,28,16,50,48,44,35,80,72,72,45,59,59,205,227,255,246,236,195,198,207,203,204,217,215,317,243,265,235,253,252,375,366,793,856,857,856,827,795,833,817,758,722,1175,1127,1105,1097,824,716,29964,917,29960,29962,6596,5520]} 1. Nf3 {[%emt 0:03:11]} e6 {[%emt 0:04:33]} 2. c4 {[%emt 0:00:10]} d5 {[%emt 0:00:22]} 3. e3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:25]} 4. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:02:03]} 5. b3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:12]} 6. Bb2 {[%emt 0:00:37] A17: English Opening: 1...Nf6 with ...Bb4.} b6 {[%emt 0:00:23]} 7. g3 {[%emt 0:08:32]} O-O {[%emt 0:01:28]} 8. Bg2 {[%emt 0:00:02] White has an edge.} Bb7 {[%emt 0:00:22]} 9. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:59]} 10. O-O {[%emt 0:00:03]} Re8 {[%emt 0:02:25]} 11. Rc1 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:52]} 12. Re1 {[%emt 0:04:27]} Rc8 {[%emt 0:06:21]} 13. d4 {[%emt 0:01:03]} Qe7 {[%emt 0:00:45] [#]} 14. Re2 $146 {[%emt 0:01:37]} ({Predecessor:} 14. Ne2 Bb4 15. Rf1 Ba3 16. Qc2 Bd6 17. Nf4 c5 18. Qe2 Ne4 19. Rfd1 Ndf6 20. dxc5 bxc5 {1-0 (70) Suarez Gomez,J (2433)-Rios,C (2530) Linares 2019}) 14... g6 {[%emt 0:16:03]} 15. Rec2 {[%emt 0:00:33]} (15. Nd2 $5 {[%cal Re3e4]}) 15... h5 {[%emt 0:09:57]} 16. Ne2 {[%emt 0:01:03]} Ng4 {[%emt 0:03:39]} 17. Nf4 {[%emt 0:17:23]} Ndf6 {[%emt 0:01:40]} 18. Nd3 {[%emt 0:01:40]} c5 {[%emt 0:09:19][%cal Oc5c4]} 19. dxc5 {[%emt 0:08:36]} bxc5 {[%emt 0:00:23]} 20. h3 {[%emt 0:02:45][%cal Bh2h3,Bh3g4,Bg4g5][%mdl 32]} c4 {[%emt 0:08:13] Loses the game.} (20... Nxe3 $1 $14 21. Bxf6 (21. fxe3 Qxe3+ 22. Nf2 Ne4 $14) 21... Qxf6 22. fxe3 c4) 21. hxg4 $18 {[%emt 0:06:38]} cxd3 {[%emt 0:02:42]} 22. Rxc8 {[%emt 0:00:23]} (22. Qxd3 Rxc2 23. Rxc2 (23. Qxc2 hxg4 24. Nd4 Rc8 $14) 23... hxg4 $14) 22... Bxc8 {[%emt 0:00:52]} 23. g5 {[%emt 0:01:00]} ({Don't play} 23. Qxd3 $6 Bxg4 24. Rc6 (24. Qxa6 Ne4 $16) 24... Bxf3 25. Bxf3 Be5) 23... Ne4 {[%emt 0:00:39][%cal Oe4f2] Hoping for ...Nxf2!} 24. Qxd3 {[%emt 0:00:03]} Ba3 {[%emt 0:00:14] [#]} 25. Rxc8 $1 {[%emt 0:26:35][%mdl 512]} Rxc8 {[%emt 0:00:19]} 26. Qxa6 $40 {[%emt 0:00:02][%mdl 128] Black is in trouble.} Rc2 {[%emt 0:02:59]} (26... Bxb2 {was necessary.} 27. Qxc8+ Kg7) 27. Qxa3 {[%emt 0:06:21] Chess con chili.} Qxa3 {[%emt 0:01:02]} 28. Bxa3 {[%emt 0:00:01] Nd4 is the strong threat.} Rxa2 {[%emt 0:00:21]} 29. Be7 {[%emt 0:00:40]} Nxf2 {[%emt 0:01:23]} (29... Ra1+ $142 30. Bf1 Ra2) 30. Ne5 {[%emt 0:01:51]} Nd1 $2 {[%emt 0:05:38]} (30... Rd2 31. Bb4 Re2 32. Bxd5 Nh3+ 33. Kf1 Rxe3) 31. Bxd5 {[%emt 0:03:28]} Nxe3 {[%emt 0:00:02]} 32. Bxf7+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:01]} 33. Bf6+ {[%emt 0:00:57]} Kf8 {[%emt 0:00:00]} 34. Bxg6 {[%emt 0:00:13]} Rg2+ {[%emt 0:00:08]} 35. Kh1 {[%emt 0:00:01]} Rxg3 {[%emt 0:00:08]} 36. Be4 {[%emt 0:02:29]} ({Weaker is} 36. Bxh5 Rh3+ 37. Kg1 Rxh5 $11) 36... Nd1 {[%emt 0:09:13]} 37. Bd5 {[%emt 0:00:21]} Nc3 {[%emt 0:09:51]} 38. Kh2 {[%emt 0:00:53] And now Ng6+ would win.} Re3 {[%emt 0:02:32]} 39. Nd7+ {[%emt 0:00:17]} Ke8 {[%emt 0:00:05]} 40. Bxc3 {[%emt 0:00:03]} Rxc3 {[%emt 0:00:12] [#]} 41. g6 $1 {[%emt 0:00:02] Weighted Error Value: White=0.09 (flawless) /Black=0.56} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.4"]
[White "Antipov, Mikhail Al."]
[Black "Rahul Srivatshav P"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2608"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,44,16,29,24,31,8,8,11,18,0,37,19,26,33,37,33,113,5,23,0,0,-5,20]} 1. e4 {[%emt 0:08:37]} e6 {[%emt 0:03:07]} 2. d4 {[%emt 0:00:17]} d5 {[%emt 0:00:36]} 3. Nd2 {[%emt 0:00:26]} c5 {[%emt 0:00:12]} 4. Ngf3 {[%emt 0:00:05]} cxd4 {[%emt 0:00:10]} 5. exd5 {[%emt 0:00:02]} Qxd5 {[%emt 0:00:05]} 6. Bc4 {[%emt 0:00:03]} Qd6 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:04]} Nf6 {[%emt 0:00:27]} 8. Nb3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:10]} 9. Nbxd4 {[%emt 0:00:03]} Nxd4 {[%emt 0:00:07]} 10. Nxd4 {[%emt 0:00:04]} Be7 {[%emt 0:00:12][%cal Bf8e7,Be7d6,Bd6c5][%mdl 32]} 11. c3 {[%emt 1:26:16]} O-O {[%emt 0:00:08]} 12. Qf3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:06]} 13. Bb3 {[%emt 0:00:00] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} a5 {[%emt 0:00:04]} 14. a4 {[%emt 0:00:00]} (14. Bf4 {is more complex.} e5 15. Bg3 Bg4 16. Qd3) 14... Bd7 {[%emt 0:01:51]} 15. Re1 {[%emt 0:00:00]} Bd6 {[%emt 0:00:43] [#]} 16. g3 $146 {[%emt 0:00:00]} ({Predecessor:} 16. h3 Bc6 17. Nxc6 bxc6 18. Bc2 Rfe8 19. Bg5 Nd5 20. Rad1 Rab8 21. Bc1 g6 22. h4 {½-½ (39) Vykouk,J (2421)-Lewtak,D (2365) Skalica 2020}) 16... e5 {[%emt 0:14:28]} 17. Nb5 {[%emt 0:00:00]} Bxb5 {[%emt 0:00:10]} 18. axb5 {[%emt 0:00:00]} e4 {[%emt 0:00:33]} 19. Qe2 {[%emt 0:00:00]} Rfe8 {[%emt 0:22:56]} (19... h6 $14) 20. Ra4 {[%emt 0:00:00]} ({White should try} 20. Be3 $16) 20... Bc5 $1 $11 {[%emt 0:11:24]} 21. Bc2 {[%emt 0:00:00]} (21. Bg5 $5 {[%cal Rg5f6]} Qe5 22. Bxf6 Qxf6 23. Kg2 $11 (23. Rxe4 $2 {perishes.} Rxe4 24. Qxe4 Bxf2+ 25. Kg2 Bxe1 $19)) 21... h6 {[%emt 0:12:07]} 22. Bxe4 {[%emt 0:00:00]} Qb6 {[%emt 0:00:57] Weighted Error Value: White=0.23 (precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.5"]
[White "Burke, John M"]
[Black "Grinberg, Eyal"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2580"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,66,26,35,21,23,0,48,53,39,52,44,41,62,56,56,51,54,52,50,41,50,58,106,87,106,108,95,94,96,99,113,106,128,130,125,125,134,134,133,112,104,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:11:32]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:16]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:07]} e5 {[%emt 0:00:09]} 7. Nb3 {[%emt 0:00:07]} Be6 {[%emt 0:00:06]} 8. f3 {[%emt 0:00:16][%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} h5 {[%emt 0:00:06]} 9. Be2 {[%emt 0:00:32] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 {[%emt 0:00:23]} 10. f4 {[%emt 0:00:16]} Rc8 {[%emt 0:05:19]} (10... g6 $11) 11. f5 $14 {[%emt 0:02:58] White is slightly better.} Bc4 {[%emt 0:00:22]} 12. Bxc4 {[%emt 0:00:16]} Rxc4 {[%emt 0:00:06]} 13. Qd3 {[%emt 0:00:06]} Qc7 {[%emt 0:10:51][%cal Od6d5] [#]} 14. Nd2 $146 {[%emt 0:09:15][%cal Bb3d2,Bd2c4,Bc4e3,Be3d5][%mdl 32] Inhibits d5. White is more active.} ({Predecessor:} 14. O-O-O b5 15. Kb1 Be7 16. h3 O-O 17. g4 Rxc3 18. bxc3 Qc6 19. Bg5 Rc8 20. Rhe1 {1-0 (35) Movsesian,S (2595)-Grooten,H (2395) Cappelle la Grande 1998}) 14... Rc6 {[%emt 0:02:21]} 15. O-O-O {[%emt 0:01:26]} Be7 {[%emt 0:02:02]} 16. h3 {[%emt 0:12:40][%cal Og2g4]} (16. Kb1 {is interesting.} b5 17. Nd5 Qa5 18. h3) 16... h4 {[%emt 0:10:17]} 17. Rhg1 {[%emt 0:03:44]} Qa5 {[%emt 0:05:25]} 18. Kb1 {[%emt 0:14:28]} Nc5 {[%emt 0:08:56]} (18... b5 $14 {deserves consideration.}) 19. Nc4 {[%emt 0:03:36]} Qb4 {[%emt 0:03:51]} 20. Bxc5 {[%emt 0:00:31]} Qxc5 {[%emt 0:00:23] [#]} 21. Ne3 {[%emt 0:00:40]} Nh5 {[%emt 0:05:16]} 22. Ned5 {[%emt 0:13:18]} Bg5 {[%emt 0:01:24]} 23. Qf3 {[%emt 0:02:09]} f6 {[%emt 0:04:14]} 24. Rge1 {[%emt 0:05:02]} Kf7 {[%emt 0:04:13]} 25. a3 {[%emt 0:01:21][%cal Ba2a3,Ba3a4][%mdl 32]} a5 {[%emt 0:02:23] Inhibits Nb4.} 26. a4 {[%emt 0:02:31]} Ng3 {[%emt 0:01:29]} 27. Rd3 {[%emt 0:02:03]} Rhc8 {[%emt 0:01:31]} 28. Qd1 {[%emt 0:01:18]} (28. Ka1 $16) 28... Qf2 $11 {[%emt 0:01:20] The position is equal.} 29. Rg1 {[%emt 0:04:28]} Kf8 {[%emt 0:04:21]} 30. Rf3 {[%emt 0:02:21]} Qd2 {[%emt 0:02:20]} 31. Rd3 {[%emt 0:00:39]} Qf2 {[%emt 0:00:41]} 32. Rf3 {[%emt 0:05:29]} Qd2 {[%emt 0:00:16]} 33. Rd3 {[%emt 0:01:24]} Qf2 {[%emt 0:00:08] Weighted Error Value: White=0.11 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.6"]
[White "Caglar, Sila"]
[Black "Hambleton, Aman"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2268"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,59,20,11,41,33,60,0,39,0,12,0,53,63,82,43,47,39,54,11,32,-7,95,85,197,175,209,202,181,181,195,191,772,778,784,778,765,760,745,775,762,748,1032,811,29985,956,29997,687]} 1. e4 {[%emt 1:31:00]} c5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:03:24]} 5. Nc3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:08]} 6. Be3 {[%emt 0:00:00]} a6 {[%emt 0:00:13]} 7. Qd2 {[%emt 0:00:00]} Nf6 {[%emt 0:01:45]} 8. f3 {[%emt 0:00:00]} h5 {[%emt 0:05:07] Inhibits g4. B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} 9. O-O-O {[%emt 0:00:00]} b5 {[%emt 0:00:16]} 10. Nb3 {[%emt 0:00:00]} (10. Nxc6 $14 Qxc6 11. Bd3 (11. e5 b4 $11)) 10... Ne5 {[%emt 0:19:41] [#] The position is equal.} 11. Bd4 $146 {[%emt 0:00:00]} ({Predecessor:} 11. Kb1 Rb8 12. Bd4 d6 13. f4 Ned7 14. a3 Be7 15. Be2 Bb7 16. Bf3 e5 17. Be3 {0-1 (34) Bitoon,R (2430)-Ghorbani,M (2322) Tagaytay City 2004}) 11... Bb7 {[%emt 0:03:51]} 12. Qf2 {[%emt 0:00:00]} Nc4 {[%emt 0:17:15]} (12... Rc8 $11) 13. Bxc4 $14 {[%emt 0:00:00]} bxc4 {[%emt 0:08:09]} 14. Bb6 {[%emt 0:00:00]} Qf4+ {[%emt 0:03:02]} 15. Nd2 {[%emt 0:00:00] Strongly threatening g3.} Rc8 $1 {[%emt 0:01:14]} 16. Qd4 {[%emt 0:00:00]} Ba8 {[%emt 0:31:20]} 17. a4 {[%emt 0:00:00]} (17. Kb1 $5 {[%cal Rd2c4]}) 17... d6 {[%emt 0:01:49]} (17... Bb4 $11) 18. g3 $16 {[%emt 0:00:00]} Qe5 {[%emt 0:00:34] [#]} (18... Qh6 $16) 19. Qe3 $1 $36 {[%emt 0:00:00][%mdl 2048] Hoping for f4. White has strong initiative.} (19. Nxc4 $6 Qxd4 20. Rxd4 d5 $16) 19... Nd7 {[%emt 0:00:41]} 20. f4 {[%emt 0:00:00] Against h4} Qf6 {[%emt 0:00:09]} 21. Rhe1 {[%emt 0:00:00]} Nxb6 {[%emt 0:00:55]} 22. Qxb6 {[%emt 0:00:00]} Be7 $2 {[%emt 0:00:30]} (22... Qd8 23. Qxa6 Qc7) 23. e5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:14]} 24. Nde4 {[%emt 0:00:00]} ({Not} 24. Rxe5 O-O $16) (24. fxe5 Qg5 $14) 24... Qg6 {[%emt 0:00:44]} 25. Nd6+ {[%emt 0:00:00]} (25. Qxa6 O-O $11) 25... Bxd6 {[%emt 0:00:13]} 26. Qxd6 {[%emt 0:00:00] Threatening mate with Qd7+.} Bc6 {[%emt 0:00:43] Inhibits Qd7+.} 27. Rxe5 {[%emt 0:00:00]} ({Less strong is} 27. Qxe5 O-O $16) 27... Qg4 {[%emt 0:00:35]} 28. Ne4 {[%emt 0:00:00]} Qf3 {[%emt 0:00:33] [#]} 29. Ng5 {[%emt 0:00:00]} (29. Rxe6+ $142 $1 {[%mdl 512]} fxe6 30. Qxe6+ Kf8 31. Qxc8+ Be8 32. Qf5+ Kg8 33. Rd8 Qf1+ 34. Kd2) 29... Qg2 {[%emt 0:00:29] [#]} 30. Rxe6+ $1 {[%emt 0:00:00][%mdl 512] Weighted Error Value: White=0.20 (precise) /Black=0.91} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.7"]
[White "Beradze, Irakli"]
[Black "Yoo, Christopher Woojin"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2494"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,43,-9,-4,-7,-12,-28,-40,-29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:09:40]} c5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:37]} Nf6 {[%emt 0:02:04]} 3. Nc3 {[%emt 0:00:17]} d5 {[%emt 0:01:26]} 4. cxd5 {[%emt 0:01:49]} Nxd5 {[%emt 0:00:05]} 5. g3 {[%emt 0:00:06]} Nc6 {[%emt 0:02:21]} 6. Bg2 {[%emt 0:00:06]} g6 {[%emt 0:00:32]} 7. d3 {[%emt 0:05:47]} Bg7 {[%emt 0:04:54]} 8. Bd2 {[%emt 1:16:08]} O-O {[%emt 0:01:29]} 9. O-O {[%emt 0:00:00]} b6 {[%emt 0:04:20]} 10. Nxd5 {[%emt 0:00:00] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Qxd5 {[%emt 0:00:06]} 11. Ne5 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:06]} 12. Bxc6 {[%emt 0:00:00] Black is slightly better.} Bg4 {[%emt 0:08:14]} 13. Bc3 {[%emt 0:00:00] [#] The position is equal.} Qxe2 $146 {[%emt 0:09:03]} ({Predecessor:} 13... Qe6 14. Bxa8 Bxe2 15. Bd5 Bxd1 16. Bxe6 Be2 17. Rfe1 {1-0 (17) Kasel,A (1572)-Bollnow,A (1426) Malchow 2015}) 14. Qxe2 {[%emt 0:00:00]} Bxe2 {[%emt 0:02:07]} 15. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:06]} 16. Rfe1 {[%emt 0:00:00][%cal Oc6a8]} Rac8 {[%emt 0:00:08]} 17. Bb5 {[%emt 0:00:00]} Bf3 {[%emt 0:01:26] ...e6 is the strong threat.} 18. Rxe7 {[%emt 0:00:00]} a5 {[%emt 0:01:49]} 19. Rae1 {[%emt 0:00:00]} Rfd8 {[%emt 0:01:35]} 20. Bc4 {[%emt 0:00:00]} Bd5 {[%emt 0:00:48]} 21. Ra7 {[%emt 0:00:00]} Rc6 {[%emt 0:03:22] And now ...Bxc4 would win.} 22. Ree7 {[%emt 0:07:00] Weighted Error Value: White=0.02 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.8"]
[White "Cordova, Emilio"]
[Black "Macovei, Andrei"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2561"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,69,16,-8,35,37,20,14,72,39,56,59,93,105,130,129,116,135,131,136,171,172,157,139,139,114,114,116,123,66,66,41,35,27,65,65,65,50,57,49,88,30,30,34,30,30,30,30,30,0,0,0,16,16,16,0]} 1. Nf3 {[%emt 0:01:47]} Nf6 {[%emt 0:05:13]} 2. e3 {[%emt 0:00:56]} g6 {[%emt 0:01:55]} 3. d4 {[%emt 0:00:55]} Bg7 {[%emt 0:00:23]} 4. Be2 {[%emt 0:00:30]} O-O {[%emt 0:01:51]} 5. c4 {[%emt 0:00:14]} d6 {[%emt 0:02:41]} 6. Nc3 {[%emt 0:00:08]} Nbd7 {[%emt 0:13:12]} 7. b3 {[%emt 0:01:55]} e5 {[%emt 0:00:53]} 8. Bb2 {[%emt 0:00:07]} Re8 {[%emt 0:01:07]} 9. Qc2 {[%emt 0:00:31]} Nf8 {[%emt 0:05:11] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} 10. dxe5 {[%emt 0:31:17]} dxe5 {[%emt 0:02:59]} 11. Rd1 {[%emt 0:01:26]} N8d7 {[%emt 0:05:21]} (11... Qe7 $11) 12. O-O {[%emt 0:09:44]} c6 {[%emt 0:15:27]} 13. Ng5 {[%emt 0:05:07][%cal Bf3g5,Bg5h3,Bh3f4][%mdl 32] [#]} e4 $146 {[%emt 0:05:24]} ({Predecessor:} 13... Qc7 14. Nge4 Nxe4 15. Nxe4 Nf6 16. Nd6 Re6 17. c5 Re7 18. Rd2 Nd5 19. Nxc8 Rxc8 {0-1 (60) Shaposhnikov,E (2576)-Teterev,V (2486) St Petersburg 2018}) 14. Rd4 $1 {[%emt 0:00:51]} ({Stronger than} 14. Ncxe4 Nxe4 15. Nxe4 Bxb2 $17) 14... c5 {[%emt 0:11:26]} 15. Rd2 {[%emt 0:00:35][%cal Oc3b5]} Qe7 {[%emt 0:00:30]} 16. Nb5 {[%emt 0:02:56] And now Nc7 would win.} h6 {[%emt 0:05:42]} 17. Nh3 {[%emt 0:01:04] White has more active pieces.} ({Inferior is} 17. Nc7 hxg5 18. Nxa8 Nf8 $15) 17... Ne5 {[%emt 0:03:41]} 18. Nf4 {[%emt 0:00:20]} Bf5 {[%emt 0:00:54]} 19. Nd6 {[%emt 0:00:20]} Red8 {[%emt 0:00:06]} 20. Nxf5 {[%emt 0:02:17]} gxf5 {[%emt 0:00:02]} 21. Rfd1 {[%emt 0:00:29] Hoping for Rxd8+.} Ng6 {[%emt 0:01:05] [#]} 22. Rxd8+ {[%emt 0:05:16]} (22. Bxf6 $1 $16 Qxf6 23. Nd5) 22... Rxd8 $14 {[%emt 0:00:03]} 23. Rxd8+ {[%emt 0:00:30]} (23. Bxf6 {simplifies} Rxd1+ 24. Qxd1 Qxf6 25. Nh5) 23... Qxd8 {[%emt 0:00:02]} 24. Qd1 {[%emt 0:00:31]} Qe7 {[%emt 0:02:55]} 25. Bxf6 {[%emt 0:06:40]} Qxf6 {[%emt 0:00:27]} 26. Nd5 {[%emt 0:05:09]} Qb2 {[%emt 0:00:22]} 27. a4 {[%emt 0:00:05]} Kf8 {[%emt 0:03:50] [#]} 28. g3 {[%emt 0:00:18]} ({White should try} 28. Bf1 $1 $16) 28... Qa1 $1 $11 {[%emt 0:01:28]} 29. Qxa1 {[%emt 0:02:56]} Bxa1 {[%emt 0:00:01][%mdl 4096] Endgame KBN-KBN} 30. Bf1 {[%emt 0:00:44]} Ne5 $1 {[%emt 0:02:26]} 31. Bh3 {[%emt 0:00:06]} Ng4 {[%emt 0:00:25]} 32. Kg2 {[%emt 0:02:05]} Be5 {[%emt 0:00:46] The position is equal.} 33. Kg1 {[%emt 0:03:25]} Ke8 {[%emt 0:00:35]} 34. Bg2 {[%emt 0:02:37]} Kd7 {[%emt 0:01:01]} 35. h3 {[%emt 0:14:09] Black defended with fortune.   Weighted Error Value: White=0.11 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.9"]
[White "Mandizha, Farai"]
[Black "Cruz, Cristhian"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2359"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,66,3,8,0,0,0,0,-8,-2,0,48,15,14,0,0,-33,-37,-143,-137,-145,-142,-130,-136,-137,-137,-100,-130,-126,-111,-106,-89,-99,-90,-97,-101,-91,-52,-60,-58,-52,-50,-80,-62,-81,-18,-47,-33,-62,23,20,38]} 1. d4 {[%emt 0:10:13]} d5 {[%emt 0:01:45]} 2. c4 {[%emt 0:00:46]} e6 {[%emt 0:01:12]} 3. Nc3 {[%emt 0:02:00]} Nf6 {[%emt 0:02:33]} 4. Nf3 {[%emt 0:00:36]} Be7 {[%emt 0:03:11]} 5. Bf4 {[%emt 0:01:37]} O-O {[%emt 0:00:53]} 6. e3 {[%emt 0:00:05]} c5 {[%emt 0:02:58]} 7. dxc5 {[%emt 0:01:29]} Bxc5 {[%emt 0:00:11]} 8. a3 {[%emt 0:02:46]} Nc6 {[%emt 0:03:13]} 9. b4 {[%emt 0:04:09]} Be7 {[%emt 0:03:05]} 10. Qb3 {[%emt 0:06:36] D37: Queen's Gambit Declined: 5 Bf4.} (10. cxd5 {simplifies} Nxd5 11. Nxd5 Qxd5 12. Qxd5 exd5 13. Bd3) 10... a5 {[%emt 0:10:06][%cal Ra5b4,Ba7a5,Ba5a4][%mdl 32]} 11. b5 {[%emt 0:00:29]} a4 {[%emt 0:03:27]} 12. Qb2 {[%emt 0:03:35] [#]} Na5 $146 {[%emt 0:05:06] ...Nb3 is the strong threat.} ({Predecessor:} 12... Qb6 13. Qc2 d4 14. bxc6 dxc3 15. Be5 Qb2 16. Qxc3 Qxc3+ 17. Bxc3 bxc6 18. Bd3 Nd7 {0-1 (51) Meneghetti,J (1756)-Beckett,P (2025) ICCF email 2016}) 13. Rd1 {[%emt 0:00:21]} Qe8 {[%emt 0:21:38]} (13... Nb3 $11 {feels stronger.}) 14. cxd5 {[%emt 0:01:55]} (14. Be5 {seems wilder.} dxc4 15. Nxa4 Nb3 16. Nc3) 14... exd5 {[%emt 0:10:04]} 15. Rd4 {[%emt 0:02:23]} ({Of course not} 15. Nxd5 Nxd5 16. Rxd5 Be6 $15) 15... Be6 {[%emt 0:03:39]} 16. Rxa4 {[%emt 0:01:28]} Nd7 {[%emt 0:04:43][%cal Bf6d7,Bd7b6,Bb6c4,Bc4a3][%mdl 32]} 17. Bg5 {[%emt 0:09:15] [#]} (17. Rd4 $15) 17... f6 $1 $17 {[%emt 0:02:14]} 18. Bf4 {[%emt 0:02:29] [#]} Nb6 $1 $36 {[%emt 0:02:14][%mdl 2048] Black has strong initiative.} 19. Rd4 {[%emt 0:05:03]} Nac4 {[%emt 0:02:45]} 20. Bxc4 {[%emt 0:00:10]} Nxc4 {[%emt 0:00:09]} 21. Qb1 {[%emt 0:01:04]} Nxa3 {[%emt 0:05:08]} ({Reject} 21... Rxa3 $6 22. Nxd5 Bxd5 23. Rxd5 $11) 22. Qd3 {[%emt 0:00:26]} Bc5 {[%emt 0:02:10] aiming for ...g5.} 23. O-O {[%emt 0:03:28]} Bxd4 {[%emt 0:00:25]} 24. Nxd4 {[%emt 0:00:02]} Nc4 {[%emt 0:00:21]} 25. Nxe6 {[%emt 0:04:36]} Qxe6 {[%emt 0:00:02]} 26. Nxd5 {[%emt 0:00:02]} Rfd8 {[%emt 0:04:14]} 27. e4 {[%emt 0:00:15]} Rac8 {[%emt 0:01:38][%cal Of6f5]} 28. Bc7 {[%emt 0:05:25] Inhibits f5.} Ne5 {[%emt 0:02:13]} 29. Qg3 {[%emt 0:02:07]} Re8 {[%emt 0:00:52]} 30. h3 {[%emt 0:04:50]} Kh8 {[%emt 0:00:11]} (30... f5 $17 31. Qf4 Nc4 32. Qxf5 Qxe4 33. Qxe4 Rxe4) 31. b6 {[%emt 0:01:10]} Ng6 {[%emt 0:01:14]} 32. Nc3 {[%emt 0:02:43]} Ra8 {[%emt 0:00:21]} (32... Qc4 $15) 33. Nb5 $1 $11 {[%emt 0:00:19]} Qxe4 {[%emt 0:03:05] And White is the lucky defender.   Weighted Error Value: White=0.14 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.10"]
[White "Macieja, Bartlomiej"]
[Black "Kavutskiy, Konstantin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2514"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,69,28,39,32,35,16,19,12,49,29,28,43,71,65,92,90,87,69,80,56,102,76,45,-38,59,58,117,102,117,119,175,170,183,181,182,171,179,180,175,158,158,172,191,195,245,227,318,308,316,316,357,349,427,431,480,450,483,459]} 1. d4 {[%emt 0:01:16]} Nf6 {[%emt 0:09:59]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:03]} O-O {[%emt 0:00:06]} 6. h3 {[%emt 0:00:03]} e5 {[%emt 0:00:19]} 7. d5 {[%emt 0:00:02]} Nh5 {[%emt 0:00:07]} 8. g3 {[%emt 0:00:39] E90: King's Indian: Classical: Early deviations and 6 h3.} Na6 {[%emt 0:00:57]} 9. Nh2 {[%emt 0:00:55]} Nc5 {[%emt 0:01:05]} 10. Be3 {[%emt 0:13:00] [#] The position is equal.} Nf6 $146 {[%emt 0:01:04]} ({Predecessor:} 10... a5 11. Be2 Nf6 12. Bf3 Ne8 13. g4 f5 14. gxf5 gxf5 15. exf5 Bxf5 16. Bxc5 dxc5 {½-½ (79) Postny,E (2623)-Guseinov,G (2664) Chess.com INT 2019}) 11. Qc2 {[%emt 0:09:05]} a5 {[%emt 0:00:32]} 12. O-O-O {[%emt 0:10:44]} Bd7 {[%emt 0:05:45]} 13. Be2 {[%emt 0:04:01]} Qe7 {[%emt 0:01:55]} ({Reject} 13... Bxh3 14. g4 $11) 14. g4 {[%emt 0:15:09][%cal Bg3g4,Bg4g5][%mdl 32]} c6 {[%emt 0:06:09]} 15. g5 {[%emt 0:00:59]} Ne8 {[%emt 0:00:27]} 16. Ng4 {[%emt 0:06:58]} Nc7 {[%emt 0:05:45]} (16... f5 $14) 17. Qd2 {[%emt 0:20:32] [#] Black must now prevent Bxc5.} cxd5 {[%emt 0:10:08] And now ...d4 would win.} 18. cxd5 {[%emt 0:00:51]} (18. Bxc5 $14 dxc5 19. exd5) 18... N7a6 {[%emt 0:05:08]} (18... b5 $1 $15) 19. f3 $1 $14 {[%emt 0:00:07]} Rfc8 {[%emt 0:02:11] Black is now going downhill.} ({Black should try} 19... b5 $14) 20. Kb1 $16 {[%emt 0:00:10]} Rab8 {[%emt 0:03:36]} 21. Nb5 {[%emt 0:03:00] Threatens to win with Nf6+.} Bxb5 {[%emt 0:11:49]} (21... Qd8 $16) 22. Bxb5 $18 {[%emt 0:00:01]} Nc7 {[%emt 0:00:25]} 23. Qxa5 {[%emt 0:00:47]} Ra8 {[%emt 0:00:42]} 24. Qb6 {[%emt 0:01:51]} Nxb5 {[%emt 0:01:59]} 25. Qxb5 {[%emt 0:00:02]} Qd8 {[%emt 0:00:12]} 26. b3 {[%emt 0:07:42]} Ra5 {[%emt 0:03:13]} 27. Qb4 {[%emt 0:00:02] White is much more active.} Rca8 {[%emt 0:00:22]} 28. Rh2 {[%emt 0:00:02]} Qd7 {[%emt 0:00:59]} (28... b6 $142 29. h4 Qc7) 29. Rb2 {[%emt 0:00:58]} b6 {[%emt 0:01:02]} (29... Qe7 $142 30. Qd2 Nd7) 30. Qxb6 {[%emt 0:01:23]} R5a6 {[%emt 0:02:10]} 31. Qb4 {[%emt 0:00:15]} Qa7 {[%emt 0:00:41][%cal Ra6a2]} 32. Rdd2 {[%emt 0:00:24]} Ra5 {[%emt 0:01:24]} 33. Qc4 {[%emt 0:01:45] [#] aiming for b4. White is clearly winning.} Qe7 {[%emt 0:00:22]} 34. Rdc2 {[%emt 0:00:38]} Nd7 {[%emt 0:00:32]} 35. Qc7 {[%emt 0:00:20] Weighted Error Value: White=0.09 (flawless) /Black=0.26 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.11"]
[White "Wang, Kevin"]
[Black "Negi, Parimarjan"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2407"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,76,20,35,32,62,46,47,62,45,42,49,56,69,59,93,90,93,81,97,37,28,37,39,35,39,21,28,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:03:34]} d5 {[%emt 0:01:16]} 2. c4 {[%emt 1:27:56]} e6 {[%emt 0:00:50]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:03:13]} 4. Nf3 {[%emt 0:00:00]} Be7 {[%emt 0:02:55]} 5. Bf4 {[%emt 0:00:00]} O-O {[%emt 0:00:18]} 6. e3 {[%emt 0:00:00]} c5 {[%emt 0:02:21]} 7. dxc5 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:49]} 8. Qc2 {[%emt 0:00:00]} Nc6 {[%emt 0:00:31]} 9. Rd1 {[%emt 0:00:00]} Qa5 {[%emt 0:09:12]} 10. a3 {[%emt 0:00:00]} Be7 {[%emt 0:03:27]} 11. Be2 $1 {[%emt 0:00:00] 11.Be2 scores better than 11.Nd2. D37: Queen's Gambit Declined: 5 Bf4.} dxc4 {[%emt 0:05:13]} 12. Bxc4 {[%emt 0:00:00]} e5 {[%emt 0:01:31]} 13. Bg3 {[%emt 0:00:00] White is slightly better.} Bg4 {[%emt 0:00:32] [#] White must now prevent ...e4.} 14. O-O {[%emt 0:00:00]} Rac8 {[%emt 0:01:03]} 15. h3 {[%emt 0:00:00]} Bh5 {[%emt 0:09:08][%cal Oe5e4]} 16. Nd5 {[%emt 0:00:00] White is more active.} Bxf3 {[%emt 0:18:11]} 17. gxf3 {[%emt 0:00:00] [#] b4 is the strong threat.} Nxd5 {[%emt 0:04:03]} 18. Rxd5 {[%emt 0:00:00]} Qb6 {[%emt 0:00:05] [#]} 19. Qb3 $146 {[%emt 0:00:00]} ({Don't play} 19. Bxe5 $6 Na5 20. Bd4 Rxc4 $11) ({White should play} 19. b4 $16) ({Predecessor:} 19. b4 Bf6 20. Qe4 Rfd8 21. Rb5 Qc7 22. Rc1 Qe7 23. Kg2 g6 24. Bd5 a6 25. Rbc5 Kg7 26. Bxc6 bxc6 27. Rxc6 Rxc6 28. Rxc6 {1-0 (28) De,G (2284)-Kobese,W ICCF email 2019}) 19... Qxb3 $14 {[%emt 0:03:43]} 20. Bxb3 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:19] Prevents Rd7.} 21. Rfd1 {[%emt 0:00:00]} (21. Bxe5 $2 {is the wrong capture.} Rxd5 22. Bxd5 Nxe5 $19) 21... Rxd5 {[%emt 0:00:29]} 22. Rxd5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:25] Against Rd7} 23. Rxd8+ {[%emt 0:00:00]} (23. Bxe5 $2 {loses.} Rxd5 24. Bxd5 Nxe5 $19) (23. Rb5 $5 {[%cal Rb5b7]}) 23... Bxd8 $11 {[%emt 0:00:20][%mdl 4096] Endgame KBB-KBN. The position is equal.} 24. Bd5 {[%emt 0:00:00]} Bc7 {[%emt 0:03:53]} 25. Kf1 {[%emt 0:00:00]} Kf8 {[%emt 0:00:19]} 26. Ke2 {[%emt 0:00:00]} Ke7 {[%emt 0:02:26]} 27. f4 {[%emt 0:00:00]} exf4 {[%emt 0:02:40]} 28. Bxf4 {[%emt 0:00:00]} Bxf4 {[%emt 0:00:09]} 29. exf4 {[%emt 0:00:00]} f6 {[%emt 0:04:05]} 30. Bxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:06] KP-KP} 31. Kd3 {[%emt 0:00:00]} Ke6 {[%emt 0:06:52]} 32. Ke4 {[%emt 0:00:00]} g6 {[%emt 0:04:43] Inhibits f5+.} 33. b4 {[%emt 0:00:00]} h5 {[%emt 0:03:27]} 34. h4 {[%emt 0:00:00][%cal Of4f5] Strongly threatening f5+!} Kd6 {[%emt 0:03:07]} 35. Kd4 {[%emt 0:00:00]} Ke6 {[%emt 0:01:04] And now ...Kf5 would win.} 36. Ke4 {[%emt 0:00:00][%cal Of4f5] Hoping for f5+!} Kd7 {[%emt 0:01:37]} 37. Kd3 {[%emt 0:00:15]} Kd6 {[%emt 0:01:10]} 38. Kd4 {[%emt 0:00:23]} Ke6 {[%emt 0:00:10] Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.12"]
[White "Williams, Justus"]
[Black "Theodorou, Nikolas"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "2395"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,92,14,7,12,15,9,11,10,8,0,4,0,0,5,2,3,16,0,0,0,0,0,0,0,0,0,0,-19,-23,-51,-51,-49,-13,-146,-135,-119,-116,-208,-198,-200,-179,-262,-156,-185,-184,-177,-181,-186,-188,-187,-181,-156,-142,-144,-150,-295,-279,-282,-267,-347,-347,-355,-347,-315,-76,-44,-74,-78,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:07:18]} Nf6 {[%emt 0:01:14]} 2. Nf3 {[%emt 0:00:17]} g6 {[%emt 0:00:45]} 3. c4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:08]} d6 {[%emt 0:00:46]} 5. g3 {[%emt 0:00:39]} O-O {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:06]} c5 {[%emt 0:00:34]} 7. dxc5 {[%emt 0:02:30]} dxc5 {[%emt 0:00:08]} 8. Qxd8 {[%emt 0:00:21]} Rxd8 {[%emt 0:00:03]} 9. Be3 {[%emt 0:00:35] E64: King's Indian: Fianchetto: 6...c5 7 d5.} Nc6 $1 {[%emt 0:12:19][%mdl 4] outshines the older 9...Na6.} 10. Bxc5 {[%emt 0:05:26]} Be6 {[%emt 0:03:12]} 11. Nd2 {[%emt 0:01:44]} Nd7 {[%emt 0:00:05][%cal Bf6d7,Bd7b6,Bb6a4][%mdl 32]} 12. Ba3 {[%emt 0:04:22]} Nb6 {[%emt 0:04:19] Prevents Nd5.} 13. c5 {[%emt 0:20:35] [#]} Bxc3 $146 {[%emt 0:07:44]} ({Predecessor:} 13... Nc4 14. Nxc4 Bxc4 15. O-O Rd7 16. Rfd1 Rad8 17. e3 Rxd1+ 18. Rxd1 Rxd1+ 19. Nxd1 Bxa2 {½-½ (36) Hodovsky,J (2129)-Skacelik,P (2185) Czech Republic 2014}) 14. bxc3 {[%emt 0:00:02]} Na4 {[%emt 0:02:40]} 15. Rc1 {[%emt 0:03:13]} Bd5 {[%emt 0:09:20]} (15... Bxa2 16. c4 $16) 16. Bxd5 {[%emt 0:01:26]} Rxd5 {[%emt 0:00:03]} 17. Nb3 {[%emt 0:00:14]} Rad8 {[%emt 0:02:56][%cal Oa4c3]} 18. O-O {[%emt 0:01:24]} f6 {[%emt 0:02:05]} 19. f4 {[%emt 0:01:45]} Kf7 {[%emt 0:02:51]} 20. Kg2 {[%emt 0:02:34]} e5 {[%emt 0:01:57]} 21. fxe5 {[%emt 0:03:26]} Rxe5 {[%emt 0:00:52]} 22. Rf4 {[%emt 0:00:24]} Rxe2+ {[%emt 0:05:54]} 23. Kg1 $1 {[%emt 0:03:08]} Nb2 {[%emt 0:22:55]} 24. Kf1 {[%emt 0:19:49]} (24. Nd4 $11 {keeps the balance.} Nxd4 25. Rxd4 Rxd4 26. cxd4) 24... Rxh2 $17 {[%emt 0:01:24]} 25. Kg1 {[%emt 0:00:02]} Re2 {[%emt 0:00:22] aiming for ...Nd3.} 26. Kf1 {[%emt 0:00:27]} (26. Nd4 $17 {is a better defense.} Nxd4 27. Rxd4 Rxd4 28. cxd4) 26... Rde8 $19 {[%emt 0:03:42]} 27. Nd4 {[%emt 0:00:42]} Rd2 {[%emt 0:04:25] Strongly threatening ...Nd3.} 28. Nb5 {[%emt 0:02:52]} (28. Bxb2 $142 Rxb2 29. Nxc6 bxc6 30. Rd1) 28... Kg7 {[%emt 0:02:49]} (28... g5 $19 29. Nd6+ {[#]} Rxd6 $1 {[%mdl 512]} 30. cxd6 gxf4 31. Bxb2 fxg3) 29. Nd6 $17 {[%emt 0:00:09]} Ree2 $36 {[%emt 0:00:22][%mdl 2048] Black is really pushing.} 30. Ne4 {[%emt 0:00:45] [#]} Nd3 $1 {[%emt 0:02:23][%csl LRa2,LRc1,LRf4]} 31. Nxd2 {[%emt 0:01:29]} Rxd2 {[%emt 0:00:25]} ({Much less strong is} 31... Nxf4 32. Rc2 $16) 32. Rb1 {[%emt 0:00:34]} Nxf4 {[%emt 0:00:21] Pair of Knights!} ({Don't play} 32... Rxa2 33. Rxb7+ Kh6 34. Rxf6 $16) 33. Rxb7+ {[%emt 0:00:03]} Kg8 {[%emt 0:03:29]} 34. gxf4 {[%emt 0:02:23]} Rxa2 {[%emt 0:00:03]} 35. Rc7 {[%emt 0:00:42]} (35. Bb2 $17) 35... Rxa3 $19 {[%emt 0:01:15]} 36. Rxc6 {[%emt 0:00:01]} Rxc3 {[%emt 0:00:24][%mdl 4096] Endgame KR-KR} 37. Rc7 {[%emt 0:00:11][%cal Of1e2]} Rc2 {[%emt 0:03:16]} 38. Ke1 {[%emt 0:00:29][%cal Oe1d1]} h5 {[%emt 0:00:36]} 39. Kd1 {[%emt 0:00:01]} Ra2 {[%emt 0:00:44]} (39... Rc4 $19 40. Ke2 h4) 40. c6 $17 {[%emt 0:01:48] Hoping for Rc8+.} Ra6 {[%emt 0:00:32]} 41. Ke2 {[%emt 0:00:35]} Kf8 {[%emt 0:00:40]} ({Black should play} 41... h4 $17 {And now ...h3 would win.} 42. Rc8+ Kg7 43. Rc7+ Kf8) 42. Ke3 $11 {[%emt 0:02:49] The position is equal.} h4 {[%emt 0:00:22]} 43. Kd4 {[%emt 0:00:50] Threatens to win with Kd5.} h3 {[%emt 0:00:01]} 44. Kd5 {[%emt 0:00:21] Black must now prevent Rh7.} Kg8 {[%emt 0:01:23] Inhibits Rh7.} 45. Rc8+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:13] ( -> ...h2)} 46. c7 {[%emt 0:00:27][%cal Oc8g8] Threatening mate with Rg8+!} Ra5+ {[%emt 0:00:33] And White is the lucky defender.   Weighted Error Value: White=0.19 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.13"]
[White "Gazik, Viktor"]
[Black "Hilby, Craig"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2564"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,55,18,10,21,15,14,17,8,0,0,0,0,0,11,0,9,8,13,12,13,10,13,6,14,11,6,11,6,8,9,9,7,7,7,0,0,0,0,0]} 1. e4 {[%emt 0:07:09]} e6 {[%emt 0:00:31]} 2. d4 {[%emt 0:02:45]} d5 {[%emt 0:00:29]} 3. Nc3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:21]} 4. e5 {[%emt 0:01:17]} Nfd7 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:06:51]} c5 {[%emt 0:05:51]} 6. dxc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:02:12]} 7. Bd3 {[%emt 0:00:07]} Nc6 {[%emt 0:01:15]} 8. Bf4 {[%emt 0:02:02][%cal Bc1f4,Bf4g3,Bg3d6][%mdl 32]} f6 {[%emt 0:06:26]} 9. exf6 {[%emt 0:04:55]} Qxf6 {[%emt 0:00:38]} 10. Bg3 {[%emt 0:01:45] The position is equal.} O-O {[%emt 0:15:05] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 11. O-O {[%emt 0:00:09]} Nd4 {[%emt 0:04:02]} 12. Nxd4 {[%emt 0:01:38]} Bxd4 {[%emt 0:01:55]} 13. Qe2 {[%emt 0:20:29]} ({Don't play} 13. Qh5 g6 14. Qe2 Nc5) 13... Nc5 {[%emt 0:15:06] [#]} 14. Bd6 $146 {[%emt 0:16:21]} ({Predecessor:} 14. Rad1 Bd7 15. Bb5 Bxc3 16. Bxd7 Nxd7 17. bxc3 Rac8 18. Rd3 Nc5 19. Rf3 Qe7 20. Be5 Rxf3 21. Qxf3 {0-1 (40) Baker,C (2272)-Buchenau,F (2269) Chess.com INT 2022}) 14... Nxd3 {[%emt 0:06:10]} 15. cxd3 {[%emt 0:00:06]} Re8 {[%emt 0:07:30]} 16. Nb5 {[%emt 0:19:34][%cal Bc3b5,Bb5d4,Bd4f3][%mdl 32]} ({Much worse is} 16. Nxd5 Qd8 17. Nc7 Qxd6 $17) 16... e5 $1 {[%emt 0:04:33] [#] Hoping for ...Bd7.} 17. Rae1 {[%emt 0:05:36]} Bd7 {[%emt 0:02:04]} 18. Nxd4 {[%emt 0:01:16][%cal Rd6e5]} Qxd6 {[%emt 0:00:07]} 19. Nf3 {[%emt 0:00:02][%cal Rf3e5]} Bg4 {[%emt 0:01:56]} 20. h3 {[%emt 0:00:02]} Bh5 {[%emt 0:04:03]} 21. g4 {[%emt 0:01:28]} Bg6 {[%emt 0:00:05]} 22. Nxe5 {[%emt 0:00:41] Black must now prevent f4.} Bxd3 $1 {[%emt 0:00:37][%mdl 64] [#]} 23. Qxd3 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:09]} 24. Rxe5 {[%emt 0:06:22]} Qxe5 $11 {[%emt 0:00:10] KQR-KQR} 25. Rd1 {[%emt 0:00:07]} Rd8 {[%emt 0:00:17]} 26. Qd4 {[%emt 0:01:10]} Qxd4 {[%emt 0:02:37]} 27. Rxd4 {[%emt 0:00:03]} Kf7 {[%emt 0:00:14]} 28. f4 {[%emt 0:01:11] A balanced but interesting game.   Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.14"]
[White "Jacobson, Brandon"]
[Black "Siddharth, Jagadeesh"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2551"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,75,-3,0,0,0,0,-7,0,-8,0,16,13,15,7,7,16,6,14,32,10,25,22,23,13,41,-30,15,-2,27,18,39,49,66,62,62,64,75,14,14,14,18,14,12,0,28,40,31,32,31,34,56,46,119,126,123,125,343,341,331,314,1089,1108,1110,1061,977,924,1197,1101]} 1. Nf3 {[%emt 0:14:40]} d5 {[%emt 0:00:31]} 2. e3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:11]} 3. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:13]} 4. Nc3 {[%emt 0:00:10]} b6 {[%emt 0:00:08]} 5. cxd5 {[%emt 0:02:29]} exd5 {[%emt 0:00:08]} 6. b4 {[%emt 0:00:12] A17: English Opening: 1...Nf6 with ...Bb4.} c6 {[%emt 0:09:03] [#]} 7. a3 $146 {[%emt 0:03:05]} ({Predecessor:} 7. b5 c5 8. d4 Be7 9. Be2 O-O 10. O-O Bb7 11. a4 Nbd7 12. Bb2 Re8 13. Ne5 Nxe5 14. dxe5 {1-0 (45) Sunilduth Lyna,N (2618)-Vetoshko,V (2523) Chess.com INT 2020}) 7... Bd6 {[%emt 0:00:16]} 8. g3 {[%emt 0:04:07] The position is equal.} O-O {[%emt 0:02:26]} 9. Bg2 {[%emt 0:00:23]} Ba6 {[%emt 0:10:54]} 10. d3 {[%emt 0:13:47]} Nbd7 {[%emt 0:00:39]} 11. O-O {[%emt 0:00:30]} Ne5 {[%emt 0:01:09]} 12. Nxe5 {[%emt 0:01:09]} Bxe5 {[%emt 0:00:08]} 13. Bb2 {[%emt 0:00:03]} Rc8 {[%emt 0:01:54]} 14. Na4 {[%emt 0:02:55][%cal Bc3a4,Ba4b2,Bb2d3,Bd3e5][%mdl 32]} Qe7 {[%emt 0:01:20]} 15. Rc1 {[%emt 0:08:42]} Rfd8 {[%emt 0:02:38]} 16. Re1 {[%emt 0:04:12]} h6 {[%emt 0:08:06]} 17. Re2 {[%emt 0:00:52]} (17. Nc3 $14) 17... Qe6 {[%emt 0:03:11]} 18. Rec2 {[%emt 0:03:04]} Bxb2 {[%emt 0:00:09]} 19. Nxb2 {[%emt 0:00:10]} Bb7 {[%emt 0:03:51]} 20. d4 {[%emt 0:00:32]} Ra8 {[%emt 0:08:00]} 21. Nd3 {[%emt 0:02:16]} a5 {[%emt 0:01:59]} 22. Ne5 {[%emt 0:09:34][%cal Re5c6]} Rdc8 {[%emt 0:00:22]} 23. Qd3 {[%emt 0:08:54] White is more active.} ({Better is} 23. b5 $16 {[%cal Rb5c6]} c5 24. dxc5 bxc5 25. Nd3) 23... axb4 {[%emt 0:01:06]} 24. axb4 {[%emt 0:00:02]} Nd7 {[%emt 0:00:31]} 25. Nxd7 {[%emt 0:00:04]} Qxd7 {[%emt 0:00:08]} 26. e4 {[%emt 0:00:06]} Qe7 {[%emt 0:10:59]} 27. exd5 {[%emt 0:05:13]} cxd5 {[%emt 0:00:21]} 28. b5 {[%emt 0:00:39]} Qd7 {[%emt 0:02:44]} 29. h4 {[%emt 0:01:36]} Rxc2 {[%emt 0:05:01]} 30. Rxc2 {[%emt 0:00:04]} Qd6 {[%emt 0:06:29]} (30... g6 $14) 31. Bh3 $16 {[%emt 0:00:58]} g6 {[%emt 0:01:32]} 32. Qc3 {[%emt 0:02:28] aiming for Qc7.} Qf6 $2 {[%emt 0:01:18] [#] This move loses the game for Black.} (32... Re8 $16 {keeps fighting.}) 33. Qc7 $18 {[%emt 0:08:27]} Ra1+ {[%emt 0:01:23]} 34. Kh2 {[%emt 0:00:12]} Qxd4 $2 {[%emt 0:03:38]} (34... Ba8 35. Qd7 Kg7) 35. Be6 {[%emt 0:02:56] White is clearly winning.} Qf6 {[%emt 0:04:12]} 36. Bxf7+ {[%emt 0:00:06]} Qxf7 {[%emt 0:00:17] [#]} 37. Qb8+ $1 {[%emt 0:00:04]} ({Not} 37. Qxf7+ Kxf7 38. Rc7+ Kf6 39. Rxb7 d4 $11) 37... Qf8 {[%emt 0:00:22]} 38. Qxb7 {[%emt 0:00:06] Weighted Error Value: White=0.10 (very precise) /Black=0.22 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.15"]
[White "Luo, Terry"]
[Black "Mishra, Abhimanyu"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2365"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,62,-10,-2,-3,-10,-17,-18,-25,-7,-20,16,-2,-4,-29,-41,-43,-50,-79,-79,-75,-75,-73,-60,-62,-50,-45,-56,-89,-46,-87,-76,-84,-70,-170,-158,-162,-169,-174,-150,-149,-153,-172,-136,-143,-136,-192,-125,-120,-126,-248,-250,-651,-672,-29990,-29991]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:19]} 3. Bf4 {[%emt 0:00:04]} e6 {[%emt 0:00:25]} 4. Nb5 {[%emt 0:00:05]} Na6 {[%emt 0:00:23]} 5. e3 {[%emt 0:00:06]} Be7 {[%emt 0:01:17]} 6. Nf3 {[%emt 0:00:16] D00: 1 d4 d5: Unusual lines.} O-O {[%emt 0:01:15]} 7. Be2 {[%emt 0:00:55]} c6 {[%emt 0:02:04]} 8. Nc3 {[%emt 0:00:04] The position is equal.} c5 {[%emt 0:00:18]} 9. O-O {[%emt 0:01:51]} Bd7 {[%emt 0:02:10]} 10. Ne5 {[%emt 0:04:01]} Be8 {[%emt 0:01:14] [#]} 11. g4 $146 {[%emt 0:07:51]} ({Predecessor:} 11. Bf3 Rc8 12. Ne2 cxd4 13. exd4 Qb6 14. Rb1 Nd7 15. c3 Nxe5 16. Bxe5 f6 17. Bg3 {1-0 (65) Madaminov,M (2425)-Yilmaz,M (2633) Tashkent 2022}) 11... Nb4 {[%emt 0:10:25]} 12. g5 {[%emt 0:07:42]} Nd7 {[%emt 0:08:26]} 13. Nf3 {[%emt 0:01:30]} cxd4 {[%emt 0:06:57]} 14. exd4 {[%emt 0:00:11]} f6 {[%emt 0:00:05][%cal Rf6g5]} 15. gxf6 {[%emt 0:04:57]} Rxf6 {[%emt 0:01:44]} (15... Nxf6 {keeps more tension.} 16. Ng5 Qb6 17. a3 Ne4) 16. Bg3 {[%emt 0:00:42]} Bg6 {[%emt 0:03:30]} 17. a3 {[%emt 1:08:40]} Nc6 {[%emt 0:07:12]} ({Don't take} 17... Nxc2 18. Rc1 $14) (17... Bxc2 18. Qd2 $16) 18. Qd2 {[%emt 0:00:00]} Bh5 {[%emt 0:10:17]} (18... Bf5 {simplifies} 19. Rae1 Rf7 20. Kh1 a6) 19. Ne5 {[%emt 0:00:00]} Ndxe5 {[%emt 0:04:08]} 20. dxe5 {[%emt 0:00:00]} Rf5 {[%emt 0:01:40][%cal Bf6f5,Bf5e5,Be5e3][%mdl 32]} 21. Bd3 {[%emt 0:00:00]} (21. f4 $15) 21... Nxe5 $19 {[%emt 0:12:19]} 22. Bxe5 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:14]} 23. f4 {[%emt 0:00:00] Prevents Rg5+.} Bc5+ {[%emt 0:00:26]} 24. Kh1 {[%emt 0:00:00]} Re3 {[%emt 0:00:42] Strongly threatening ...Qh4.} 25. Na4 {[%emt 0:00:00]} Bb6 {[%emt 0:03:46]} 26. Nxb6 {[%emt 0:00:00]} Qxb6 {[%emt 0:00:05]} 27. Kg2 {[%emt 0:00:00] Prevents Bf3+.} (27. Rae1 $17 Bf3+ 28. Rxf3 Rxf3 29. Kg2 Rxd3 30. cxd3) 27... d4 {[%emt 0:04:25]} (27... Bg4 $19 {...Bh3+ is the strong threat.} 28. Qb4 Bh3+ 29. Kf2 Qxb4 30. axb4 Rxd3 31. cxd3 Bxf1 32. Rxf1 Rc8) 28. Rae1 $17 {[%emt 0:00:00]} Rf8 {[%emt 0:01:36] Black is more active.} 29. Qb4 {[%emt 0:00:00] Prevents e5.} (29. Rxe3 $17 {only move.} dxe3 30. Qb4) 29... Bf3+ $19 {[%emt 0:03:45]} 30. Kg1 $2 {[%emt 0:00:00]} (30. Rxf3 Qxb4 31. Rexe3 Qxb2 32. Rxe6) 30... Rxf4 {[%emt 0:01:12] [#] ( -> ...Rg4+)} 31. h3 {[%emt 0:00:00] Prevents Rg4+.} Qc7 {[%emt 0:01:27] Weighted Error Value: White=0.57/Black=0.09 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.16"]
[White "Schitco, Ivan"]
[Black "Fishbein, Alexander"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2532"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,101,36,38,24,28,29,41,27,33,31,31,41,18,13,-19,-3,-52,-1,-9,0,-37,-39,-43,-22,-56,-49,-64,-60,-84,-79,-83,-60,-53,-33,-25,38,39,159,137,555,552,598,566,747,671,706,681,702,251,262,144,158,88,463,454,634,617,842,799,839,693,573,225,556,546,495,339,1208,1101,1077,1058,12830,933,802,893,11196,12382,12839,816,12840,12840,12841,12840,12840,12838,12845,12846,12846,12847,29998,29998]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:04:58]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:07]} d6 {[%emt 0:00:03]} 5. h3 {[%emt 0:00:13]} O-O {[%emt 0:00:24]} 6. Be3 {[%emt 0:00:14]} c6 {[%emt 0:01:10]} 7. Nf3 {[%emt 0:01:12]} Na6 {[%emt 0:03:44] E90: King's Indian: Classical: Early deviations and 6 h3.} 8. Be2 {[%emt 0:02:20]} e5 {[%emt 0:00:23]} 9. d5 {[%emt 0:01:51]} (9. dxe5 {simplifies} dxe5 10. Qxd8 Rxd8 11. O-O) 9... Nh5 {[%emt 0:00:11][%cal Bf6h5,Bh5f4,Bf4e2][%mdl 32] White is slightly better.} 10. O-O {[%emt 0:03:21]} Nf4 {[%emt 0:04:14]} 11. Re1 {[%emt 0:00:15]} Nxe2+ {[%emt 0:00:13]} 12. Rxe2 {[%emt 0:04:09]} c5 $1 {[%emt 0:01:26] [#]} 13. Ne1 $146 {[%emt 0:04:15]} ({Predecessor:} 13. Qd2 Nc7 14. a3 a5 15. Ree1 Bd7 16. a4 b6 17. Nh2 Na6 18. Nb5 Bxb5 19. axb5 Nb4 20. Qd1 f5 21. Nf3 Bf6 22. Bh6 Rf7 23. Bd2 Qd7 24. Ra3 {½-½ (24) Sanchez,M (2359)-Rain,R (2251) ICCF email 2015}) 13... f5 {[%emt 0:01:27]} 14. f3 {[%emt 0:02:00]} (14. f4 $11) 14... Nc7 {[%emt 0:04:42]} (14... f4 $15 15. Bf2 Bd7) 15. a3 {[%emt 0:05:45]} Ne8 {[%emt 0:01:38]} (15... f4 $5 {[%cal Rf4e3]} 16. Bf2 a5 $11) 16. Qd2 {[%emt 0:05:00]} f4 {[%emt 0:00:53]} 17. Bf2 {[%emt 0:01:18]} g5 {[%emt 0:00:16]} 18. Nd3 {[%emt 0:03:50]} h5 {[%emt 0:01:28]} 19. Kf1 {[%emt 0:03:19]} g4 {[%emt 0:01:23]} 20. hxg4 {[%emt 0:03:34]} hxg4 {[%emt 0:00:03]} 21. Ke1 {[%emt 0:02:53]} Qg5 {[%emt 0:07:57]} 22. Kd1 {[%emt 0:04:59]} Qh5 {[%emt 0:00:55]} 23. Kc2 {[%emt 0:00:09]} gxf3 {[%emt 0:00:29]} (23... g3 $11 24. Be1 Bd7) 24. gxf3 $14 {[%emt 0:00:02]} Qxf3 {[%emt 0:00:09]} (24... Rf6 $14) 25. Rg1 $1 $16 {[%emt 0:00:23]} Nf6 $2 {[%emt 0:12:09][%mdl 8192] [#]} (25... Bg4 $2 26. Bh4 Bd7 27. Be7) (25... Rf6 $16) 26. Bxc5 $1 $18 {[%emt 0:13:15][%mdl 576] Deflection} dxc5 {[%emt 0:02:06]} (26... Ng4 27. Bxd6) 27. Nxe5 {[%emt 0:01:06]} Qh5 {[%emt 0:04:08]} 28. Reg2 {[%emt 0:03:54]} (28. Qxf4 $2 Ng4 $1 $19 {[%mdl 512]}) 28... Ne8 {[%emt 0:07:51]} 29. Rg5 {[%emt 0:03:49]} Qh3 {[%emt 0:00:31]} 30. Ng6 $2 {[%emt 0:12:33] Against f3. Pair of Knights!} (30. d6) 30... Rf7 {[%emt 0:05:53]} 31. Nxf4 {[%emt 0:07:25] Really sharp!} (31. Kb1 $18) 31... Qh4 $16 {[%emt 0:01:34]} 32. Nce2 {[%emt 0:00:40]} (32. Nd3 $142) 32... Nd6 $2 {[%emt 0:02:38][%mdl 8192]} (32... Nf6 $16 {is a better chance.} 33. Nc3 Ng4) 33. Qc3 $18 {[%emt 0:04:05]} Ne8 {[%emt 0:07:25]} (33... Qh7 $2 34. Rxg7+ Rxg7 {[#]} 35. Nh5 $1 {[%mdl 512]} Qxe4+ 36. Kb3 Rxg1 37. Nf6+ Kf7 38. Nxe4 Nxe4 39. Qf3+ Nf6 40. Nxg1 $18) 34. Kb3 {[%emt 0:01:57]} Kh7 {[%emt 0:02:38]} 35. e5 {[%emt 0:02:10] Black must now prevent Rh5+.} Rxf4 {[%emt 0:01:47]} 36. Nxf4 {[%emt 0:00:05]} Qxf4 {[%emt 0:00:05]} 37. e6 $2 {[%emt 0:03:11]} (37. Qc2+ Kg8 38. Qg2) 37... Qd4 $2 {[%emt 0:04:03]} (37... Qxg5 38. Qd3+ Kh6 39. Rh1+ Qh5 40. Qe3+ (40. Rxh5+ Kxh5 41. Qh3+ Kg5 $16) 40... Kg6 41. Rxh5 Kxh5) 38. Qc2+ {[%emt 0:01:03]} Kg8 {[%emt 0:01:07][%cal Ob7b5]} 39. R5g4 {[%emt 0:00:58] Prevents b5.} Qe5 {[%emt 0:03:24]} (39... Qe3+ 40. Ka2 Bxe6 41. dxe6 Qxe6) 40. Qg6 {[%emt 0:01:28]} Bxe6 {[%emt 0:04:18]} 41. dxe6 {[%emt 0:00:23] White threatens Qf7+ and mate.} Qxb2+ {[%emt 0:00:21]} 42. Ka4 {[%emt 0:00:01]} Qf2 {[%emt 0:01:08] Against Qf7+} 43. Rh1 {[%emt 0:00:51] Intending Rh7 and mate.} (43. e7 b5+ 44. cxb5 (44. Kxb5 Qe3 $11) 44... a6 $18) 43... b5+ {[%emt 0:05:41]} 44. cxb5 {[%emt 0:00:08] Rh7 would kill now.} (44. Kxb5 Qf6 $16) 44... a6 {[%emt 0:01:02]} 45. Qh7+ {[%emt 0:00:09]} Kf8 {[%emt 0:00:03]} 46. e7+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:43]} 47. Qg6+ {[%emt 0:00:26]} Kxe7 {[%emt 0:00:24]} 48. Qe4+ {[%emt 0:00:22]} ({Weaker is} 48. bxa6 Kf8 $11) 48... Kd7 {[%emt 0:00:25]} 49. Rxg7+ {[%emt 0:00:29]} (49. Qxa8 $2 {loses.} axb5+ 50. Ka5 Bc3+ 51. Kb6 (51. Kxb5 $2 {perishes.} Nc7+ 52. Kc4 Nxa8 $19) 51... c4+ 52. Kb7 Qf3+ 53. Ka7 Qxg4 $19) 49... Nxg7 {[%emt 0:00:07]} 50. Rd1+ {[%emt 0:00:09]} Kc7 {[%emt 0:00:05]} 51. Qc6+ {[%emt 0:00:06] Weighted Error Value: White=0.61/Black=0.86} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.17"]
[White "Deviprasath, Sharvesh"]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2265"]
[BlackElo "2509"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,171,2,0,8,17,6,18,14,14,0,0,0,0,0,-2,-23,-8,-16,-22,-16,-11,-29,-12,-23,0,-41,-41,-35,-52,-63,-12,-7,-20,-13,-8,-26,-25,-26,-25,-28,-35,-25,0,-22,-29,-29,-16,-17,0,-32,-32,-32,-27,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,-3,-1,-6,0,0,0,-6,0,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-88,-80,-80,-80,-80,-80,-80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:21:02]} e6 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:01:03]} d5 {[%emt 0:00:17]} 3. e3 {[%emt 0:01:00]} Nf6 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:13]} 5. b3 {[%emt 0:01:11]} O-O {[%emt 0:00:36]} 6. Bb2 {[%emt 0:00:13] A17: English Opening: 1...Nf6 with ...Bb4.} Re8 $1 {[%emt 0:00:17][%mdl 4] is more profitable than 6...c6 at the moment.} 7. Be2 {[%emt 0:02:25]} a6 {[%emt 0:12:49]} 8. O-O {[%emt 0:01:33]} b6 {[%emt 0:00:52]} 9. cxd5 {[%emt 0:02:25]} exd5 {[%emt 0:00:15]} 10. Rc1 {[%emt 0:00:11]} Bb7 {[%emt 0:02:40]} 11. Qc2 {[%emt 0:02:57]} Nbd7 {[%emt 0:02:04]} 12. h3 {[%emt 0:01:11] [#]} Qe7 $146 {[%emt 0:03:34]} ({Predecessor:} 12... Rc8 13. Rfd1 Qe7 14. Qb1 c5 15. d4 c4 16. a4 Bb4 17. Nd2 b5 18. axb5 axb5 19. bxc4 dxc4 {0-1 (45) Ten Hertog,H (2526)-Warmerdam,M (2614) Apeldoorn 2022}) 13. Nd4 {[%emt 0:03:04]} g6 {[%emt 0:02:16] Inhibits Nf5. Hoping for ...c5.} 14. Nf3 {[%emt 0:02:29]} Rac8 {[%emt 0:07:06]} 15. d4 {[%emt 0:06:09]} Ne4 {[%emt 0:10:58]} 16. Bd3 {[%emt 0:02:21]} c5 {[%emt 0:05:17]} 17. Qe2 {[%emt 0:08:16]} b5 {[%emt 0:06:49]} 18. dxc5 {[%emt 0:02:46]} Ndxc5 {[%emt 0:02:14]} 19. Bb1 {[%emt 0:01:17]} b4 {[%emt 0:05:54]} (19... Ng5 $1 $15) 20. Nxe4 $11 {[%emt 0:04:12]} dxe4 {[%emt 0:00:56]} 21. Nd2 {[%emt 0:00:21]} Rcd8 {[%emt 0:07:06][%cal Oc5d3]} 22. Ba1 {[%emt 0:05:51]} Nd3 {[%emt 0:03:25]} 23. Rcd1 {[%emt 0:00:46]} (23. Bxd3 exd3 24. Qd1 Bb8 $17) 23... Be5 {[%emt 0:06:34]} 24. Bxe5 {[%emt 0:05:23]} Qxe5 {[%emt 0:00:07]} 25. Nc4 {[%emt 0:00:07]} Qg5 {[%emt 0:01:47]} 26. Bxd3 {[%emt 0:02:09]} exd3 {[%emt 0:00:36][%csl Gb7][%cal Rg5g2] [#]} 27. Qg4 {[%emt 0:00:03]} Qf6 {[%emt 0:02:21]} 28. Rd2 {[%emt 0:01:16]} Rd5 {[%emt 0:03:01]} (28... h5 $5 {[%cal Rh5g4]} 29. Qf4 Qxf4 30. exf4 Re2 $11) 29. Qf4 {[%emt 0:04:17] Prevents Rg5.} Qxf4 {[%emt 0:03:53]} 30. exf4 {[%emt 0:00:08]} Re2 {[%emt 0:02:03]} 31. Rfd1 {[%emt 0:00:40]} Rd4 {[%emt 0:02:37]} 32. f3 {[%emt 0:02:20]} Rxf4 {[%emt 0:03:49]} 33. Rxe2 {[%emt 0:00:08]} dxe2 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} 34. Re1 {[%emt 0:00:01]} Bd5 {[%emt 0:01:52]} 35. Ne3 {[%emt 0:00:33]} Be6 {[%emt 0:00:08]} 36. Rxe2 {[%emt 0:00:06]} Rd4 {[%emt 0:01:27]} 37. Nc2 {[%emt 0:00:29]} Rd1+ {[%emt 0:00:03]} 38. Kf2 {[%emt 0:00:00]} a5 {[%emt 0:00:26]} 39. Re1 {[%emt 0:00:53]} Rd5 {[%emt 0:01:11]} 40. Ne3 {[%emt 0:00:51]} Rc5 {[%emt 0:00:33][%cal Oa5a4]} 41. Re2 {[%emt 0:01:24]} Rc1 {[%emt 0:00:44]} 42. Rc2 {[%emt 0:00:12]} Ra1 {[%emt 0:00:08]} 43. Nc4 {[%emt 0:00:07]} a4 {[%emt 0:01:06]} 44. bxa4 {[%emt 0:04:06]} (44. Ke3 $11 {keeps the balance.}) 44... Bxc4 $17 {[%emt 0:00:05]} 45. Rxc4 {[%emt 0:00:03] [#] Threatens to win with Rc2.} Rxa2+ $11 {[%emt 0:00:04] KR-KR} 46. Kg3 {[%emt 0:00:03]} Rxa4 {[%emt 0:00:08]} 47. Rc8+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:06]} 48. Rb8 {[%emt 0:00:02]} Kf6 {[%emt 0:01:00] Strongly threatening ...Ke5.} 49. Kf4 {[%emt 0:00:03]} b3+ {[%emt 0:01:24]} 50. Kg3 {[%emt 0:00:35]} Ra3 {[%emt 0:00:07]} 51. Rb5 {[%emt 0:00:01]} Ke6 {[%emt 0:00:39]} 52. Kf4 {[%emt 0:04:39]} Kd6 {[%emt 0:00:11] White must now prevent ...Kc6.} 53. Ke4 {[%emt 0:06:51]} Kc6 {[%emt 0:00:25]} 54. Rb8 {[%emt 0:00:05]} Kc5 {[%emt 0:00:16]} (54... Ra4+ {simplifies} 55. Ke3 Ra2 56. Rxb3 Rxg2 57. Ra3 Kd6) 55. Kd3 {[%emt 0:04:27]} b2+ {[%emt 0:00:26]} 56. Kc2 {[%emt 0:00:26]} Ra2 {[%emt 0:00:23]} 57. Rb7 {[%emt 0:00:33] Against b1R+} f5 {[%emt 0:01:15]} ({Black should try} 57... b1=R+ $17 58. Kxb1 Rxg2 59. Rxf7 h5) 58. Kb1 $1 {[%emt 0:01:41] The position is equal.} Ra1+ {[%emt 0:00:17]} 59. Kxb2 {[%emt 0:00:02]} Rg1 {[%emt 0:00:06]} 60. g4 {[%emt 0:00:35]} f4 {[%emt 0:00:39]} 61. Kc3 {[%emt 0:01:05]} Rg3 {[%emt 0:01:16]} 62. Kd3 {[%emt 0:00:00]} Rxh3 {[%emt 0:01:01]} 63. Ke4 {[%emt 0:00:01]} g5 {[%emt 0:00:30]} 64. Ra7 {[%emt 0:00:22]} (64. Rg7 $5 h6 $8 65. Rc7+ Kb6 66. Re7 $11) 64... h6 {[%emt 0:00:25]} 65. Ra6 {[%emt 0:00:43]} Rh1 {[%emt 0:00:36]} 66. Rg6 {[%emt 0:01:18]} Re1+ {[%emt 0:00:36]} 67. Kf5 {[%emt 0:00:31]} Kd4 {[%emt 0:00:06]} 68. Rxh6 {[%emt 0:00:27]} Re5+ {[%emt 0:00:18]} 69. Kf6 {[%emt 0:00:26]} Ra5 {[%emt 0:00:29]} 70. Rh5 {[%emt 0:01:29]} Ke3 {[%emt 0:00:09]} 71. Rxg5 {[%emt 0:00:10]} Ra6+ {[%emt 0:00:23]} 72. Ke5 {[%emt 0:00:16]} Kxf3 {[%emt 0:00:19]} 73. Rg8 $1 {[%emt 0:00:01]} (73. Rf5 Kg3 74. Rf8 (74. Rxf4 Ra5+ 75. Ke4 Ra4+ 76. Ke5 Rxf4 77. g5 Rg4 78. Kf6 Kh4 79. g6 Kh5 80. g7 Kh6 81. Kf5 Rxg7 82. Ke4 Rd7 83. Ke5 Kg5 84. Ke6 Rd1 85. Ke5 Rd8 86. Ke6 Kf4 87. Ke7 Rd4 88. Ke6 Rd1 89. Kf7 Kf5 90. Ke7 Rd5 91. Kf7 Re5 92. Kg7 Re7+ 93. Kf8 Kf6 94. Kg8 Re8+ 95. Kh7 Ra8 96. Kh6 Rh8#) 74... Ra5+ 75. Ke4 Ra4+ 76. Kd3 Ra3+ 77. Kd2 Ra2+ 78. Kd3 Kxg4 79. Rg8+ Kf3 $19) 73... Ke3 {[%emt 0:01:15] And now ...f3 would win.} 74. g5 {[%emt 0:01:23]} f3 {[%emt 0:00:40]} 75. Rb8 {[%emt 0:00:22]} Ra5+ {[%emt 0:00:35]} 76. Kf6 {[%emt 0:00:13]} f2 {[%emt 0:00:23]} 77. Rb1 {[%emt 0:00:21] Prevents f1Q+.} Ra4 {[%emt 0:00:47]} 78. g6 {[%emt 0:00:17]} Rf4+ {[%emt 0:00:37]} 79. Ke7 {[%emt 0:00:13]} Rg4 {[%emt 0:00:31]} 80. Rb3+ {[%emt 0:00:53]} Ke4 {[%emt 0:00:28]} (80... Ke2 $5 81. Rb2+ $8 Kf3 82. Rxf2+ Kxf2 $11) 81. Rb4+ {[%emt 0:00:20]} Kf5 {[%emt 0:00:29]} (81... Kd3 $5 82. Rb3+ $8 (82. Rxg4 $2 {perishes.} f1=Q $17) 82... Ke2 83. Rb2+ Kf3 84. Rxf2+ Kxf2 $11) 82. Rxg4 {[%emt 0:00:45]} f1=Q {[%emt 0:00:12] ( -> ...Qe2+)} (82... f1=B {leads to mate.} 83. g7 Kxg4 84. g8=Q+ (84. g8=R+ Kf3 $11) 84... Kf3 85. Qf7+ Ke2 86. Ke6 Bg2 87. Ke5) (82... Kxg4 $5 83. g7 $8 f1=Q 84. g8=Q+ Kh5 $11) 83. g7 {[%emt 0:00:01]} Qe2+ {[%emt 0:00:33]} 84. Kf8 {[%emt 0:00:37]} Qxg4 {[%emt 0:00:12]} 85. g8=Q {[%emt 0:00:02]} Qxg8+ {[%emt 0:00:04]} 86. Kxg8 {[%emt 0:00:02] Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.18"]
[White "Budisavljevic, Luka"]
[Black "Plotkin, Mark"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2505"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,35,37,16,49,41,41,41,49,19,18,9,10,7,17,0,0,-36,20,16,3,28,17,6]} 1. Nf3 {[%emt 0:12:43]} d5 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:20]} c6 {[%emt 0:00:17]} 3. e3 {[%emt 0:00:04]} e6 {[%emt 0:00:25]} 4. d4 {[%emt 0:00:18]} f5 {[%emt 0:00:15]} 5. Bd3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:17]} 6. O-O {[%emt 0:00:19]} Bd6 {[%emt 0:00:30]} 7. b3 {[%emt 0:00:16]} Qe7 {[%emt 0:05:02]} 8. a4 {[%emt 0:00:29]} Nbd7 {[%emt 0:01:45] A84: Dutch Defence: 2 c4 Miscellaneous.} 9. Ba3 {[%emt 0:10:42]} Bxa3 {[%emt 0:00:35]} 10. Nxa3 {[%emt 0:00:05]} Ne4 {[%emt 0:00:37] White is slightly better.} 11. Qb1 {[%emt 0:00:48]} a5 {[%emt 0:02:50]} 12. Nc2 {[%emt 0:00:08]} O-O {[%emt 0:00:29][%cal Bh8f8,Bf8f6,Bf6h6][%mdl 32]} 13. Qb2 {[%emt 0:00:24] [#]} Rf6 $146 {[%emt 0:02:57]} (13... g5 {simplifies} 14. Ne5 Nxe5 15. dxe5 Nc5) ({Predecessor:} 13... b6 14. b4 Ba6 15. b5 cxb5 16. cxb5 Bb7 17. Rfc1 Rac8 18. Nce1 Nd6 19. Qa3 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Nxc8 22. Qxe7 {½-½ (22) Godart,F (2394)-Delorme,A (2464) Chartres 2022}) 14. Ne5 {[%emt 0:06:18]} Rh6 {[%emt 0:01:44]} 15. g3 {[%emt 0:02:06]} Qg5 {[%emt 0:16:34]} (15... Nxe5 $15 16. dxe5 Nd2) 16. Ne1 {[%emt 0:11:09]} Qh5 {[%emt 0:06:37][%csl Gh6][%cal Rh5h2] [#]} 17. h4 {[%emt 0:08:15]} Nxe5 {[%emt 0:05:40]} 18. dxe5 {[%emt 0:00:48] Weighted Error Value: White=0.13 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.19"]
[White "Nagy, Gabor"]
[Black "Rodriguez Garcia, Victor"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2482"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,86,15,0,0,-7,0,-12,0,0,0,0,30,17,72,69,195,199,214,209,285,293,290,271,256,204,212,205,210,131,146,145,154,90,88,57,43,22,92,96,106,110,110,82,266,255,392,0,0,0,0,-117,-119,-128,-152,-162,-154,-177,-175,-275,-270,-260,-106,-180,0,-246,0,-174,0]} 1. d4 {[%emt 0:01:30]} d6 {[%emt 0:03:24]} 2. Nf3 {[%emt 0:00:58]} Nf6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:57]} g6 {[%emt 0:00:17]} 4. g3 {[%emt 0:00:25]} Bg7 {[%emt 0:00:14]} 5. Bg2 {[%emt 0:00:08]} O-O {[%emt 0:00:08]} 6. Nc3 {[%emt 0:00:15]} c6 {[%emt 0:06:05]} 7. O-O {[%emt 0:00:47]} Bf5 {[%emt 0:01:32]} 8. Nh4 {[%emt 0:06:12]} Be6 {[%emt 0:02:15]} 9. d5 {[%emt 0:00:30]} cxd5 {[%emt 0:01:42]} 10. cxd5 {[%emt 0:00:09]} Bd7 {[%emt 0:01:03]} 11. h3 {[%emt 0:00:10]} Na6 {[%emt 0:00:28] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 12. Be3 {[%emt 0:00:42]} b5 {[%emt 0:05:05]} 13. a3 {[%emt 0:02:24]} Qc8 {[%emt 0:15:09] The position is equal.} 14. Kh2 {[%emt 0:06:03]} Qb7 {[%emt 0:01:45]} 15. Bd4 {[%emt 0:02:27] [#]} Rfc8 $146 {[%emt 0:02:51]} ({Predecessor:} 15... b4 16. axb4 Nxb4 17. e4 Rfc8 18. f4 Rc4 19. e5 Nfxd5 20. b3 Rcc8 21. Nxd5 Nxd5 {½-½ (34) Solozhenkin,E (2500)-Nouro,M (2320) Jyvaskyla 1998}) 16. e4 {[%emt 0:00:33][%cal Be2e4,Be4e5][%mdl 32]} Rc4 {[%emt 0:08:56]} (16... Nc5 $11 {keeps the balance.}) 17. Nf3 $16 {[%emt 0:00:55]} Be8 {[%emt 0:02:30]} (17... Re8 $14) 18. e5 $18 {[%emt 0:03:04]} Nd7 {[%emt 0:06:53][%cal Rd6e5]} 19. exd6 {[%emt 0:09:25]} Bxd4 {[%emt 0:06:35]} 20. Nxd4 {[%emt 0:00:21]} exd6 {[%emt 0:00:33]} 21. Ncxb5 {[%emt 0:00:42][%cal Bc3b5,Bb5a3,Ba3c4,Bc4d6][%mdl 32]} ({Resist} 21. Ndxb5 $6 Qb8 22. Rc1 Ne5 $18) 21... Qb6 {[%emt 0:01:07]} 22. b3 {[%emt 0:00:12]} Rc5 {[%emt 0:02:01]} 23. a4 {[%emt 0:01:37]} Nf6 {[%emt 0:03:55]} 24. Na3 {[%emt 0:06:06]} Nb4 {[%emt 0:04:39][%cal Oa8b8]} 25. Nc4 {[%emt 0:00:13]} Qd8 {[%emt 0:00:06]} 26. Re1 {[%emt 0:03:07]} (26. f4 $142) 26... Rb8 {[%emt 0:00:39]} 27. Qf3 {[%emt 0:03:36]} Nbxd5 {[%emt 0:02:17]} 28. g4 {[%emt 0:04:39]} h6 {[%emt 0:02:57]} (28... Nb6 $11 {remains equal.}) 29. Qg3 $16 {[%emt 0:00:59] White is much more active.} Qc7 {[%emt 0:04:37]} 30. Nxd6 {[%emt 0:02:27]} Bd7 {[%emt 0:01:58]} 31. Rad1 {[%emt 0:02:14]} Rc3 $2 {[%emt 0:02:37]} (31... a6 $16) 32. Qe5 $18 {[%emt 0:00:42]} Bxg4 {[%emt 0:04:58]} (32... Rc5 $142 33. Kg1 a6) 33. Bxd5 $2 {[%emt 0:00:21] The board is on fire.} (33. N4b5 $1 $18 {[%cal Rb5c7]} Rxb5 34. axb5) 33... Rxh3+ $11 {[%emt 0:01:00][%cal Bc3h3,Bh3h5,Bh5g5][%mdl 32]} 34. Kg2 {[%emt 0:01:14]} Nxd5 {[%emt 0:00:30]} 35. Qxd5 {[%emt 0:03:25]} (35. Rc1 $1 $11 {was the only way to keep the balance.} Rh5 36. Rxc7 Rxe5 37. Rxe5 Nxc7 38. Re7) 35... Rh5 $1 $36 {[%emt 0:00:18][%mdl 2048] Black is really pushing.} 36. Qc6 {[%emt 0:00:31]} Qxc6+ {[%emt 0:00:32]} 37. Nxc6 {[%emt 0:00:03] Pair of Knights!} Rxb3 {[%emt 0:00:33]} 38. Ne7+ {[%emt 0:10:28]} Kf8 $1 {[%emt 0:01:10][%mdl 1024] aiming for ...Bf3+. Black has strong compensation.} 39. Rd4 {[%emt 0:01:51]} (39. Nxg6+ $142 fxg6 40. Rc1 Bh3+ 41. Kg1 Rg5+ 42. Kh2) 39... Bf3+ $19 {[%emt 0:03:26]} 40. Kg3 {[%emt 0:00:06][%cal Oe7g6] Threatens to win with Nxg6+!} Rg5+ {[%emt 0:01:29]} (40... Bc6+ $1 $19 {is more deadly.} 41. Re3 Rxe3+ 42. fxe3 Kxe7 43. Nc8+ Kf8 44. Nxa7 Be8) 41. Kh2 {[%emt 0:03:01] [#]} (41. Kh4 $17 {was worth a try.}) 41... Rh5+ {[%emt 0:00:07]} (41... Rg2+ $142 $1 42. Kh3 Rxf2 43. Nxg6+ Kg7) 42. Kg3 {[%emt 0:00:06][%cal Oe7g6] Nxg6+! is the strong threat.} Rg5+ {[%emt 0:00:01]} 43. Kh2 $1 {[%emt 0:00:08][%cal Oe7g6] [#]} Rh5+ $2 {[%emt 0:00:01] Weighted Error Value: White=0.32/Black=0.49} ({Better is} 43... Rg2+ $1 $19 44. Kh3 Rxf2 45. Nxg6+ Kg7 46. Nf5+ Kxg6 47. Nh4+ Kg7) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.20"]
[White "Neef, Maximilian"]
[Black "Zapata, Alonso"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2481"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,75,0,0,-12,4,0,1,4,0,0,0,12,0,-6,0,0,0,0,0,-5,7,4,21,15,21,0,0,-15,33,-29,-24,-37,-36,-29,-31,-27,-27,-25,-26,-29,0,0,0,0,-6,-4,0,-4,0,0,60,66,381,373,373,371,371,366,393,395,395,260,385,378,987,934,778,698]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:47]} 2. Nc3 {[%emt 0:00:18]} d5 {[%emt 0:02:23]} 3. Bf4 {[%emt 0:00:08]} g6 {[%emt 0:01:01]} 4. e3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:11]} 5. Nb5 {[%emt 0:00:30]} Na6 {[%emt 0:00:36]} 6. h3 {[%emt 0:00:14] D00: 1 d4 d5: Unusual lines.} c6 {[%emt 0:01:46]} 7. Nc3 {[%emt 0:00:10]} Nc7 {[%emt 0:00:13]} 8. Bd3 {[%emt 0:03:46] The position is equal.} O-O {[%emt 0:03:35]} 9. Nf3 {[%emt 0:00:17][%cal Bg1f3,Bf3e5,Be5c4][%mdl 32]} Nce8 {[%emt 0:03:48]} 10. O-O {[%emt 0:11:52]} Nd6 {[%emt 0:01:29]} 11. Ne5 {[%emt 0:07:29] [#]} Nfe4 $146 {[%emt 0:01:25]} ({Predecessor:} 11... Bf5 12. a4 Bxd3 13. cxd3 Nd7 14. b4 f6 15. Nxd7 Qxd7 16. Qb3 e5 17. dxe5 fxe5 {0-1 (50) Shimanov,A (2581)-Gabrielian,A (2480) Chess.com INT 2022}) 12. Nxe4 {[%emt 0:07:04]} dxe4 {[%emt 0:03:27]} 13. Be2 {[%emt 0:00:09]} Be6 {[%emt 0:02:00]} 14. b3 {[%emt 0:03:16]} g5 {[%emt 0:04:11]} 15. Bh2 {[%emt 0:02:32]} (15. Bxg5 f6 16. Bg4 Bc8 17. Nxc6 (17. Bxc8 $2 Qxc8 18. Bh4 Nf5 $17) 17... bxc6 $17) 15... f6 {[%emt 0:00:20][%cal Bf7f6,Bf6f5,Bf5f4][%mdl 32]} 16. Nc4 {[%emt 0:01:49]} f5 {[%emt 0:02:31]} 17. Rb1 {[%emt 0:13:20]} f4 {[%emt 0:14:39][%cal Of4f3]} 18. Bg4 {[%emt 0:06:44] Prevents f3.} Qd7 {[%emt 0:04:46]} (18... Bxc4 19. bxc4 e5 20. dxe5 Bxe5 21. c5 $16) (18... Qc8 $11) 19. Bxe6+ {[%emt 0:03:51]} (19. Ne5 $1 $14 Qc8 20. exf4) 19... Qxe6 $11 {[%emt 0:01:23]} 20. Qg4 {[%emt 0:00:12] Against f3} Qxg4 {[%emt 0:02:57]} 21. hxg4 {[%emt 0:00:06]} Nb5 {[%emt 0:46:32] Prevents c3.} 22. Rbe1 {[%emt 0:09:25][%cal Bb1e1,Be1e2,Be2a2,Ba2a7][%mdl 32]} Nc3 {[%emt 0:00:00]} 23. Nd2 {[%emt 0:00:18]} Rad8 {[%emt 0:00:00]} (23... Nxa2 24. Nxe4 fxe3 25. Rxe3 $14 (25. fxe3 Nb4 $11)) 24. Nb1 {[%emt 0:00:51]} Nxa2 {[%emt 0:00:00]} 25. c3 {[%emt 0:00:51] [#] Against Nb4. Re2 is the strong threat.} e5 {[%emt 0:00:00]} 26. Re2 {[%emt 0:03:12]} fxe3 {[%emt 0:00:00]} 27. Rxa2 {[%emt 0:01:48]} exd4 {[%emt 0:00:00]} 28. fxe3 {[%emt 0:07:40]} dxc3 {[%emt 0:00:00] And now ...Rxf1+ would win.} 29. Rc1 {[%emt 0:01:10]} b5 {[%emt 0:01:57]} ({Black should try} 29... Rd3 $11) 30. Bc7 $1 $14 {[%emt 0:03:40]} b4 $2 {[%emt 0:01:33][%mdl 8192] A mistake that costs the game.} 31. Bxd8 $18 {[%emt 0:02:58]} (31. Rxa7 Rf7 32. Rb7 (32. Bxd8 Rxa7 33. Bxg5 c5 $17) 32... Rdf8 $19) 31... Rxd8 {[%emt 0:00:00]} 32. Rxa7 {[%emt 0:00:49]} Be5 {[%emt 0:00:08]} 33. Ra5 {[%emt 0:01:30]} Rd5 {[%emt 0:01:29]} 34. Rxd5 {[%emt 0:00:31]} cxd5 {[%emt 0:00:04]} 35. Kf1 {[%emt 0:00:08] Threatens to win with Ke1.} d4 {[%emt 0:01:11]} (35... Kf7 {might work better.} 36. Ke2 h6) 36. exd4 {[%emt 0:00:11]} Bf4 {[%emt 0:00:00]} (36... Bxd4 37. Rd1 c2) 37. Rc2 {[%emt 0:00:16]} Kf7 {[%emt 0:00:01] [#]} 38. Nxc3 $1 {[%emt 0:00:19] Weighted Error Value: White=0.11 (very precise) /Black=0.32} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.21"]
[White "Korley, Kassa"]
[Black "Malicka, Maria"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2451"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,75,15,30,18,15,21,45,35,49,19,42,-27,-18,-10,-11,-22,47,14,0,5,35,25,95,32,33,33,32,29,39,29,48,43,61,31,50,-8,0,-2,0,0,-8,-22,-22,-38,-18,-33,-19,-15,-19,-32,-19,-46,-8,-47,-24,-24,0,-51,0,-37]} 1. Nf3 {[%emt 0:03:06]} Nf6 {[%emt 0:00:24]} 2. b3 {[%emt 0:00:58]} d5 {[%emt 0:01:07]} 3. Bb2 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 4. e3 {[%emt 0:01:23]} Be7 {[%emt 0:00:06]} 5. c4 {[%emt 0:00:43]} O-O {[%emt 0:00:12]} 6. Nc3 {[%emt 0:00:10]} c5 {[%emt 0:00:27]} 7. cxd5 {[%emt 0:00:25]} Nxd5 {[%emt 0:02:52]} 8. Nxd5 {[%emt 0:00:52]} Qxd5 {[%emt 0:00:14]} 9. Bc4 {[%emt 0:00:16]} Qd8 {[%emt 0:00:25]} 10. Qc2 {[%emt 0:06:43] A13: English Opening: 1...e6.} Nc6 {[%emt 0:03:49]} 11. h4 {[%emt 0:01:17][%cal Of3g5] [#] Black must now prevent Ng5!} Nb4 $146 {[%emt 0:09:10]} ({Predecessor:} 11... h6 12. g4 Bf6 13. Ng5 Bxg5 14. hxg5 Qxg5 15. O-O-O Nb4 16. f4 Qg6 17. Qxg6 fxg6 {½-½ (28) Peralta,F (2561)-Formento,P (2329) Bassano del Grappa 2021}) 12. Qb1 {[%emt 0:00:07] White is slightly better.} f5 {[%emt 0:05:42]} 13. a3 {[%emt 0:20:05]} (13. h5 {feels hotter.} h6 14. Ne5 a6 15. Ng6) 13... Nd5 {[%emt 0:01:10]} 14. d4 {[%emt 0:07:21]} ({White should try} 14. h5 $14) 14... b5 $11 {[%emt 0:05:02]} 15. Bxd5 {[%emt 0:06:14]} Qxd5 {[%emt 0:00:30]} 16. dxc5 {[%emt 0:00:07]} Qxb3 {[%emt 0:03:38]} (16... Qxc5 $11 17. Bd4 Qc7) 17. Bd4 {[%emt 0:03:05]} (17. c6 {seems wilder.} Qd5 18. Qc2 b4 19. O-O) 17... Qxb1+ {[%emt 0:20:13]} 18. Rxb1 {[%emt 0:00:03]} a6 {[%emt 0:00:03]} 19. Ne5 {[%emt 0:01:11]} Bf6 {[%emt 0:07:43]} (19... Rd8 $11) 20. Ke2 {[%emt 0:03:54]} ({White should play} 20. c6 $16) 20... Bxe5 $14 {[%emt 0:01:38]} 21. Bxe5 {[%emt 0:00:04] Hoping for c6.} Bb7 {[%emt 0:00:02] Prevents c6.} 22. f3 {[%emt 0:01:19]} Rfd8 {[%emt 0:01:11]} 23. Bd6 {[%emt 0:05:53]} Kf7 {[%emt 0:01:06]} 24. h5 {[%emt 0:12:51]} Rac8 {[%emt 0:03:15]} 25. Rhd1 {[%emt 0:01:58]} Kf6 {[%emt 0:02:43]} 26. f4 {[%emt 0:02:00]} (26. e4 $14) 26... Kf7 {[%emt 0:05:08]} (26... Bxg2 $2 27. Be5+ Ke7 28. Rg1 Rxc5 29. Rxg2 Rc2+ 30. Kf3 Rxg2 31. Kxg2 $18) 27. Be5 {[%emt 0:00:09]} Rxd1 {[%emt 0:08:13]} (27... Bxg2 $2 28. Rxd8 Rxd8 29. Rg1 $18) 28. Rxd1 $11 {[%emt 0:00:09][%mdl 4096] [#] Endgame Strongly threatening Rd7+. KRB-KRB} Bd5 {[%emt 0:00:09]} 29. Bd4 {[%emt 0:00:20]} Rg8 {[%emt 0:01:35]} (29... Bxg2 $2 30. Rg1 $18) 30. g3 {[%emt 0:08:17]} g5 {[%emt 0:02:27]} 31. Kf2 {[%emt 0:00:05]} gxf4 {[%emt 0:02:15]} 32. exf4 {[%emt 0:00:06]} Ke7 {[%emt 0:01:56]} 33. Rb1 {[%emt 0:09:25][%cal Oa3a4]} Kd7 {[%emt 0:03:25]} 34. h6 {[%emt 0:01:25][%cal Oa3a4]} Rb8 {[%emt 0:06:16]} (34... Be4 $5 {[%cal Re4b1]} 35. Rd1 Kc6 $15) 35. Be5 {[%emt 0:02:08]} Rc8 {[%emt 0:00:57]} 36. Bd4 {[%emt 0:00:07]} Rb8 {[%emt 0:00:06]} 37. Be5 {[%emt 0:02:23]} Rc8 {[%emt 0:00:02]} 38. Bd4 {[%emt 0:00:23] Weighted Error Value: White=0.19 (very precise) /Black=0.19 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.22"]
[White "Bora, Safal"]
[Black "Zhao, Erick"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2446"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,117,0,25,0,0,0,0,0,0,0,0,0,20,-12,22,22,32,19,16,25,23,9,8,1,5,0,0,-9,-9,-5,-3,-3,-5,0,0,-17,0,0,0,0,0,0,0,0,0,0,0,0,35,66,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12834,12835,12833,12833,12837,12838,12838,12839,12839,12838,12838,0,12839,12839,12840,12840,12841,12840,29980,0,12838,0,29980,29980,29981,29982,29981,29983,29987,29979]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:03:42]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:15]} d5 {[%emt 0:00:52]} 4. cxd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:07]} 5. Na4 {[%emt 0:00:07]} Bg7 {[%emt 0:04:43]} 6. e4 {[%emt 0:00:11]} Nb6 {[%emt 0:03:25]} 7. Be3 {[%emt 0:00:13]} O-O {[%emt 0:03:29]} 8. Nf3 {[%emt 0:00:20]} Bg4 {[%emt 0:07:36]} 9. Be2 {[%emt 0:00:16] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} (9. Nc5 $5 {[%cal Rc5b7]}) 9... Nc6 {[%emt 0:13:24]} 10. d5 {[%emt 0:00:44]} Ne5 {[%emt 0:05:24]} 11. Nxe5 {[%emt 0:01:03] The position is equal.} Bxe2 {[%emt 0:00:36]} 12. Qxe2 {[%emt 0:00:05]} Nxa4 {[%emt 0:02:01]} 13. f4 {[%emt 0:00:09]} c6 {[%emt 0:05:01] [#]} (13... e6 $5 {[%cal Re6d5]}) 14. Rd1 $146 {[%emt 0:28:02][%cal Ba1d1,Bd1d5,Bd5c5][%mdl 32]} (14. b3 $5 {[%cal Rb3a4]} f6 15. Ng4 $14) ({Predecessor:} 14. b3 Nb6 15. dxc6 Bxe5 16. fxe5 bxc6 17. O-O Qc8 18. Bh6 Rd8 19. Rf3 Qg4 20. Raf1 {½-½ (36) Abasov,N (2556)-Vachier Lagrave,M (2785) Chess.com INT 2016}) 14... Qc7 {[%emt 0:05:58]} 15. O-O {[%emt 0:04:32]} cxd5 {[%emt 0:07:44]} 16. Rxd5 {[%emt 0:00:47]} Nb6 {[%emt 0:02:09]} 17. Rc5 {[%emt 0:02:40]} Qd6 {[%emt 0:00:12]} 18. Rfc1 {[%emt 0:08:43]} Qe6 {[%emt 0:02:43]} 19. b3 {[%emt 0:01:51]} Rac8 {[%emt 0:04:08]} 20. Qb5 {[%emt 0:11:00]} (20. Rxc8 {simplifies} Rxc8 21. Rxc8+ Qxc8 22. Nf3) 20... Rxc5 {[%emt 0:02:54]} 21. Qxc5 {[%emt 0:05:02]} Rc8 {[%emt 0:04:36]} (21... f5 {feels hotter.} 22. exf5 Rxf5 23. Qc7 Bxe5 24. fxe5 Nd5) 22. Qd4 {[%emt 0:02:10]} Rxc1+ {[%emt 0:00:11]} 23. Bxc1 {[%emt 0:00:01]} Bxe5 {[%emt 0:00:15]} 24. fxe5 $11 {[%emt 0:00:41][%mdl 4096] Endgame KQB-KQN} h5 {[%emt 0:01:14]} 25. Be3 {[%emt 0:00:53]} Kh7 {[%emt 0:00:42]} (25... Nd7 $5 {[%cal Rd7e5]}) 26. h3 {[%emt 0:00:45]} Nd7 {[%emt 0:06:10]} 27. Qxa7 {[%emt 0:01:20]} Qxe5 {[%emt 0:02:15]} 28. Qd4 {[%emt 0:03:36]} Qe6 {[%emt 0:03:04]} 29. Bg5 {[%emt 0:05:53]} f6 {[%emt 0:04:58]} 30. Be3 {[%emt 0:00:32]} Kg7 {[%emt 0:02:24]} 31. Qb4 {[%emt 0:02:36]} Ne5 {[%emt 0:01:50]} 32. Qxb7 {[%emt 0:01:59]} Nc6 {[%emt 0:00:04]} 33. b4 {[%emt 0:00:56]} ({White should play} 33. a4 $16) 33... Qxe4 {[%emt 0:00:25]} 34. Bf2 {[%emt 0:00:09] [#] Black must now prevent b5.} Qb1+ {[%emt 0:01:21]} (34... Qxb4 35. Qxc6 Qb1+ 36. Kh2 Qxa2 37. Bg3 $16) 35. Kh2 {[%emt 0:00:05]} Qxa2 {[%emt 0:00:02]} (35... Nxb4 $2 36. Qxe7+ Kg8 37. Qe8+ Kg7 38. Bc5 $18) 36. Bg3 {[%emt 0:05:00]} Qe6 {[%emt 0:00:17]} 37. b5 {[%emt 0:00:26]} (37. Bf2 {simplifies} Nd8 38. Qc7 Qd6+ 39. Qxd6 exd6 40. Kg3) 37... Nd4 {[%emt 0:00:16]} 38. b6 {[%emt 0:00:34]} Ne2 {[%emt 0:00:03]} 39. Bf2 {[%emt 0:03:12] [#] Prevents Qe3. Threatens to win with Qc7.} Qe5+ {[%emt 0:00:01]} 40. Kh1 {[%emt 0:04:17] Qc7 is the strong threat.} Qa1+ {[%emt 0:00:02]} 41. Kh2 {[%emt 0:00:04]} Qe5+ {[%emt 0:00:02]} 42. Kh1 $1 {[%emt 0:03:04] And now Qc7 would win.} h4 {[%emt 0:01:02]} 43. Qc7 {[%emt 0:00:59] Hoping for Qxe5.} (43. Bxh4 $2 Qa1+) 43... Qe4 {[%emt 0:00:01] aiming for ...Nf4.} 44. Bc5 {[%emt 0:02:25]} (44. b7 $2 Nf4 $19) 44... Qb1+ $2 {[%emt 0:02:53][%mdl 8192] White now steadily converts the win.} (44... Ng3+ $11 45. Kh2 Nf1+ 46. Kg1 Qb1 47. Qxe7+ Kh6) 45. Kh2 $18 {[%emt 0:00:03]} Ng3 {[%emt 0:00:37]} 46. Qxe7+ {[%emt 0:00:20]} (46. Bxe7 $2 Qh1#) 46... Kh6 {[%emt 0:01:18]} 47. Be3+ {[%emt 0:00:25]} (47. Qxf6 $2 Qh1#) 47... g5 {[%emt 0:00:03]} 48. Qxf6+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:02]} 49. Qf7+ {[%emt 0:01:29]} (49. Qxg5 $2 Qh1#) 49... Kh6 {[%emt 0:00:03]} 50. Qf6+ {[%emt 0:00:04]} Kh7 $1 {[%emt 0:00:03][%csl Gg3][%cal Rb1h1]} 51. Qe7+ {[%emt 0:00:18]} (51. Qxg5 $2 Qh1#) 51... Kg8 {[%emt 0:00:02]} 52. Qxg5+ {[%emt 0:00:23]} Kf7 {[%emt 0:03:50]} 53. Qd5+ {[%emt 0:00:29]} (53. Qxh4 Nf1+ 54. Kg1 Nxe3+ 55. Kh2 Qxb6 $11) 53... Kg7 {[%emt 0:00:00]} 54. Qg5+ {[%emt 0:01:50]} (54. Bd4+ $142 Kf8 55. Qd8+ Kf7 56. Qd7+ Kg6 57. Qg7+ Kh5 58. Qf7+ Qg6 59. Qf3+ Kh6 60. Qf8+ Kh5 61. b7) 54... Kf7 {[%emt 0:00:00][%csl Gg3][%cal Rb1h1]} 55. Qd5+ {[%emt 0:00:05]} ({Worse is} 55. Qxh4 Nf1+ 56. Kg1 Nxe3+ 57. Kh2 Qxb6 $11) (55. Qf4+ $18 Kg6 56. Qd6+ (56. Qxh4 Nf1+ 57. Kh1 Nxe3+ 58. Kh2 Qxb6 $11) 56... Kf7 57. Qd5+ Kg6 58. Qe6+ Kg7 59. Qe7+ Kg6 60. Qe6+ (60. Qxh4 Nf1+ 61. Kh1 Nxe3+ 62. Kh2 Qxb6 $11) 60... Kg7 61. Qe7+ Kg6 62. Qe8+ (62. Qxh4 Nf1+ 63. Kh1 Nxe3+ 64. Kh2 Qxb6 $11) 62... Kf5 63. Qf7+ Ke5 64. Bf4+ Ke4 65. Qc4+ Kf5 66. Bc1) 55... Kg7 {[%emt 0:00:00][%csl Gg3][%cal Rb1h1]} 56. Bd4+ {[%emt 0:01:42] White mates.} Kf8 {[%emt 0:00:00]} 57. Qd8+ {[%emt 0:00:28]} Kf7 {[%emt 0:00:00]} 58. Qd7+ {[%emt 0:00:08]} Kg6 {[%emt 0:03:00]} 59. Qe6+ {[%emt 0:00:22] Weighted Error Value: White=0.68/Black=0.19 (very precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.23"]
[White "Jacobson, Aaron"]
[Black "Mardov, Dimitar"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2351"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,108,22,36,7,7,4,39,45,43,36,56,64,70,45,52,43,47,51,58,52,60,51,36,6,0,-8,23,15,18,22,54,47,64,64,72,32,44,38,52,25,19,3,4,0,0,-17,-12,-10,8,0,0,-37,-16,-7,0,0,0,0,0,-14,-14,-15,-14,-14,0,-6,0,-102,-102,-102,-102,-102,-91,-102,-102,-102,-91,-100,-70,-95,-37,-41,-55,-127,-120,-135,-125,-135,-135,-127,-124,-342,-257,-218,-226,-464,-364,-991,-912,-29976,-2118]} 1. e4 {[%emt 0:07:15]} c5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:07]} a6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:05]} Qc7 {[%emt 0:00:50]} 6. Qg4 {[%emt 0:00:56] B43: Sicilian: Kan Variation: 5 Nc3.} Nf6 {[%emt 0:10:43]} 7. Qg3 {[%emt 0:00:45]} Qxg3 {[%emt 0:02:31]} 8. hxg3 {[%emt 0:00:12] White is slightly better.} (8. fxg3 Bb4 $11) 8... Bb4 {[%emt 0:03:58]} 9. Bd3 {[%emt 0:09:55]} d6 {[%emt 0:08:02]} 10. Bd2 {[%emt 0:01:32] [#]} e5 $146 {[%emt 0:11:31] Prevents f3.} ({Predecessor:} 10... Nbd7 11. f3 Ne5 12. g4 O-O 13. Nb3 d5 14. exd5 Nxd3+ 15. cxd3 Rd8 16. O-O-O a5 {½-½ (31) Milov,L (2455)-Van Wely,L (2661) Sanem 2017}) 11. Nb3 {[%emt 0:05:11]} Be6 {[%emt 0:06:11]} 12. f3 {[%emt 0:14:24]} Nc6 {[%emt 0:04:15]} 13. g4 {[%emt 0:08:53]} Nd7 {[%emt 0:02:10]} 14. g5 {[%emt 0:11:04]} f6 {[%emt 0:04:45]} 15. gxf6 {[%emt 0:08:12]} (15. Nd5 $5 {[%cal Rd5b4]} Bxd2+ 16. Nxd2 $14 (16. Kxd2 Bxd5 17. exd5 Ne7 $11)) 15... Nxf6 {[%emt 0:00:34]} 16. Nd1 {[%emt 0:02:10]} Bxd2+ {[%emt 0:05:11]} 17. Kxd2 {[%emt 0:00:56]} a5 {[%emt 0:02:28]} 18. Ne3 {[%emt 0:02:17]} a4 {[%emt 0:01:34]} 19. Nc1 {[%emt 0:00:10][%cal Bb3c1,Bc1e2,Be2c3][%mdl 32]} Kf7 {[%emt 0:06:30]} 20. Ne2 {[%emt 0:02:33]} h6 {[%emt 0:01:05]} 21. Nc3 {[%emt 0:03:13]} Nb4 {[%emt 0:05:36]} 22. a3 {[%emt 0:08:04]} Nxd3 {[%emt 0:22:52]} 23. cxd3 {[%emt 0:01:42][%cal Bc2d3,Bd3d4,Bd4d5][%mdl 32]} Nd7 {[%emt 0:00:00][%cal Bf6d7,Bd7b6,Bb6c4,Bc4a5,Ba5b3,Bb3c5][%mdl 32]} 24. Nc2 {[%emt 0:03:07]} h5 {[%emt 0:00:00]} 25. d4 {[%emt 0:01:13] [#] aiming for d5.} Nb6 {[%emt 0:00:00]} 26. d5 {[%emt 0:00:35]} Nc4+ {[%emt 0:00:00]} 27. Ke2 {[%emt 0:00:56]} Bd7 {[%emt 0:00:00]} 28. Ne3 {[%emt 0:02:49]} Na5 {[%emt 0:00:00]} 29. Kd3 {[%emt 0:04:31]} Ke7 {[%emt 0:00:00]} 30. Nc4 {[%emt 0:00:37]} Nb3 {[%emt 0:00:00]} 31. Raf1 {[%emt 0:00:02]} g5 {[%emt 0:00:00]} 32. Nb6 {[%emt 0:00:45] Against b5. Pair of Knights!} Ra6 {[%emt 0:00:00][%cal Ba8a6,Ba6b6,Bb6b3,Bb3d3][%mdl 32]} 33. Nxd7 {[%emt 0:00:10]} Kxd7 {[%emt 0:00:00]} 34. Na2 {[%emt 0:00:09]} Nc5+ {[%emt 0:00:00]} 35. Ke3 {[%emt 0:00:12]} Rb6 {[%emt 0:00:00]} 36. Nb4 {[%emt 0:01:02]} Na6 {[%emt 0:00:00]} 37. Nd3 {[%emt 0:00:03]} Rb3 {[%emt 0:00:33] Strongly threatening ...Nc5.} 38. Kd2 {[%emt 0:00:54]} (38. Rc1 $1 $11 {was the only way to keep the balance.}) 38... Nc5 $17 {[%emt 0:01:09]} 39. Nxc5+ {[%emt 0:00:08]} dxc5 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} 40. Kc2 {[%emt 0:02:27]} Kd6 {[%emt 0:00:27]} 41. Kb1 {[%emt 0:00:47]} b5 {[%emt 0:02:28] Black is more active.} 42. Rc1 {[%emt 0:00:07]} Rd3 {[%emt 0:01:04]} 43. Rc3 {[%emt 0:01:00]} Rd4 {[%emt 0:00:30]} 44. Rhc1 {[%emt 0:00:07]} Rc8 {[%emt 0:01:00]} (44... c4 $17) 45. Rh1 $15 {[%emt 0:00:37]} h4 {[%emt 0:00:33]} 46. Rc2 {[%emt 0:00:23]} ({White should play} 46. g3 $15) 46... Rh8 $17 {[%emt 0:00:59]} 47. Re2 {[%emt 0:00:56]} Rd3 {[%emt 0:01:04]} 48. Kc2 {[%emt 0:00:18]} Rb3 {[%emt 0:00:11]} 49. Kb1 {[%emt 0:00:39]} c4 {[%emt 0:00:52]} 50. Rh3 $2 {[%emt 0:00:30] Now White is beyond hope.} (50. Rg1 $17) 50... Rb8 {[%emt 0:00:48] And now ...b4 would win.} 51. Rc2 {[%emt 0:00:21] [#]} b4 $1 {[%emt 0:00:54]} 52. axb4 {[%emt 0:00:39]} (52. Rxc4 bxa3 53. Rxa4 (53. Rc6+ $2 Kd7 $19)) 52... R8xb4 $19 {[%emt 0:00:05]} ({Inferior is} 52... R3xb4 53. Ka2 $17) 53. Ka2 {[%emt 0:00:14] Prevents a3.} (53. Kc1 c3 54. Rxc3 Rxb2 55. Rc6+ Kd7 56. Rc2 Rxc2+ 57. Kxc2) 53... a3 {[%emt 0:00:29][%cal Ba4a3,Ba3b2][%mdl 32]} 54. Rxc4 {[%emt 0:00:51]} axb2 {[%emt 0:00:29] Weighted Error Value: White=0.45/Black=0.10 (very precise)} (54... Rxb2+ $2 {perishes.} 55. Kxa3 R4b3+ 56. Ka4 $19) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "6.24"]
[White "Tsolakidou, Stavroula"]
[Black "Canty, James"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2381"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,36,0,2,0,28,23,26,13,10,16,13,0,22,17,47,31,42,-8,16,0,0,-31,-36,-28,-18,-29,-5,-5,-7]} 1. e4 {[%emt 0:09:04]} e6 {[%emt 0:07:05]} 2. d4 {[%emt 0:00:53]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:16]} Be7 {[%emt 0:00:04]} 4. Bf4 {[%emt 0:02:29]} Nf6 {[%emt 0:03:36]} 5. e5 {[%emt 0:00:30]} Nfd7 $1 {[%emt 0:00:18]} 6. h4 {[%emt 0:00:31] [#] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} h5 $146 {[%emt 0:27:30]} ({Predecessor:} 6... c5 7. dxc5 Nc6 8. Qg4 Ndxe5 9. Qxg7 Bf6 10. Qg3 Qa5 11. Bb5 Bd7 12. O-O-O O-O-O {0-1 (33) Oberoi,S (2259)-Canty,J (2175) Charlotte 2022}) 7. Nf3 {[%emt 0:20:16]} c5 {[%emt 0:09:25]} 8. Nb5 {[%emt 0:09:02] White has an edge.} a6 {[%emt 0:04:02]} 9. Nd6+ {[%emt 0:00:17]} Bxd6 {[%emt 0:00:07]} 10. exd6 {[%emt 0:00:05]} cxd4 {[%emt 0:00:09]} 11. Qxd4 {[%emt 0:01:29]} Qf6 {[%emt 0:00:51] [#] aiming for ...Qxd4.} 12. O-O-O {[%emt 0:09:31] Qe3 is the strong threat.} Qxd4 {[%emt 0:10:11]} 13. Rxd4 {[%emt 0:00:51]} (13. Nxd4 $14 Nc6 14. Nxc6 bxc6 15. c4) 13... Nc6 {[%emt 0:00:45]} 14. Rd1 {[%emt 0:00:30]} b5 {[%emt 0:00:31]} 15. c3 {[%emt 0:09:29]} Nc5 $1 {[%emt 0:05:38]} 16. Be2 {[%emt 0:08:15]} Ne4 {[%emt 0:03:00] Pair of Knights!} 17. Rhf1 {[%emt 0:01:02]} Kd7 {[%emt 0:00:24]} 18. Ng5 {[%emt 0:06:08]} Nxg5 {[%emt 0:00:19] Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.1"]
[White "Liang, Awonder"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2630"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,74,43,47,52,42,45,24,34,0,0,0,0,1,0,-15,-8,-10,-16,-30,-2,-11,-22,-23,-34,-226,-211,-218,-193,-304,-310,-283,-296,-306,-312,-314,-314,-319,-308,-320,-313,-275,-281,-351,-359,-344,-354,-440,-396,-917,-563,-585,-464,-515,-522,-618,-606,-569,-588,-571,-552,-1886,-1612]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:04:39]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:04]} dxe4 {[%emt 0:00:15]} 4. Nxe4 {[%emt 0:00:01]} Bd7 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:02:10]} Bc6 {[%emt 0:00:14]} 6. Bd3 {[%emt 0:01:52]} Nd7 {[%emt 0:00:44]} 7. O-O {[%emt 0:00:02]} Ngf6 {[%emt 0:00:05]} 8. Ng3 {[%emt 0:01:07]} g6 {[%emt 0:00:02] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 9. Re1 {[%emt 0:05:10]} Bg7 {[%emt 0:00:27]} 10. c3 {[%emt 0:13:31]} O-O {[%emt 0:00:32] White has an edge.} 11. h4 {[%emt 0:01:27][%cal Oh4h5] [#]} Bd5 $146 {[%emt 0:06:39] Prevents h5.} ({Predecessor:} 11... h6 12. Bc2 Re8 13. Qd3 Bxf3 14. Qxf3 c6 15. Bd2 a5 16. Rad1 Qb6 17. b3 Rad8 {½-½ (76) Jorge,R (1870)-Kryger,O (2137) Batumi 2018}) 12. b4 {[%emt 0:02:41][%cal Oh4h5]} a5 {[%emt 0:01:23] Prevents h5.} 13. b5 {[%emt 0:01:25][%cal Oh4h5]} c5 {[%emt 0:01:52] Inhibits h5.} 14. Ne5 {[%emt 0:23:48]} c4 {[%emt 0:00:40]} 15. Bc2 {[%emt 0:03:56]} (15. Bxc4 Nxe5 16. Bxd5 Nxd5 $15) 15... Nxe5 {[%emt 0:01:21]} 16. dxe5 {[%emt 0:00:01]} Nd7 $1 {[%emt 0:00:09][%csl LRe5,LRh4][%cal Bf6d7,Bd7e5,Be5d3][%mdl 32]} 17. Qd4 {[%emt 0:00:59]} f6 $36 {[%emt 0:05:13][%cal Rd7e5,Bf7f6,Bf6f5,Bf5f4][%mdl 2080] Black has good play.} 18. h5 {[%emt 0:02:10]} Nxe5 {[%emt 0:01:05][%cal Oe5d3]} 19. Nf1 $2 {[%emt 0:08:10] [#]} ({White should try} 19. hxg6 $1 $15 hxg6 20. Rxe5 fxe5 21. Qg4) 19... Nd3 $1 $19 {[%emt 0:04:28]} (19... gxh5 20. Ba3 $17) 20. Bxd3 {[%emt 0:00:57] [#]} f5 $1 {[%emt 0:00:28]} ({Not} 20... cxd3 21. Qxd3 f5 22. hxg6 $15) 21. Qe3 {[%emt 0:00:29]} (21. Qf4 $142 cxd3 22. hxg6) 21... f4 {[%emt 0:03:04]} ({Worse is} 21... cxd3 22. Qxd3 Qh4 23. hxg6 $19) 22. Qh3 {[%emt 0:00:54][%cal Oh5g6] Black must now prevent hxg6!} cxd3 {[%emt 0:00:10]} 23. hxg6 {[%emt 0:00:04]} hxg6 {[%emt 0:00:07]} (23... Bxc3 $2 24. Qxh7#) 24. Rxe6 {[%emt 0:01:06]} Bxe6 {[%emt 0:03:52]} 25. Qxe6+ {[%emt 0:00:02]} Rf7 {[%emt 0:00:54]} 26. Qxg6 {[%emt 0:00:24]} Qd7 {[%emt 0:00:57]} ({But not} 26... Qf6 $2 27. Qxd3 Rd8 28. Qe2) 27. Bd2 {[%emt 0:00:42]} Qxb5 {[%emt 0:01:43]} 28. Re1 {[%emt 0:00:05]} Qf5 {[%emt 0:02:27]} 29. Qd6 {[%emt 0:00:01]} Ra6 {[%emt 0:01:15][%cal Ba8a6,Ba6h6,Bh6h2][%mdl 32]} 30. Qb8+ {[%emt 0:00:01]} Kh7 {[%emt 0:02:16]} 31. Nh2 $2 {[%emt 0:00:01]} (31. Qe8 Rg6 32. Qe4) 31... Rh6 {[%emt 0:01:22] Threatens to win with ...Rg6. Black is clearly winning.} 32. Qd8 {[%emt 0:00:01]} Bf8 {[%emt 0:18:21] ...Rg7 is the strong threat.} 33. Qd4 {[%emt 0:05:31]} Bc5 {[%emt 0:12:57]} 34. Qe5 {[%emt 0:01:05]} Qxe5 {[%emt 0:00:46]} 35. Rxe5 {[%emt 0:00:01] [#]} Bxf2+ {[%emt 0:00:06][%mdl 512]} 36. Kxf2 {[%emt 0:00:03] aiming for Nf3.} Rxh2 {[%emt 0:00:07]} 37. Kg1 {[%emt 0:00:07] [#] Prevents f3.} f3 $1 {[%emt 0:00:44] White did not feel at home in the position after the opening.   Weighted Error Value: White=0.68/Black=0.25 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.2"]
[White "Naroditsky, Daniel"]
[Black "Macieja, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2617"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,35,4,22,27,29,29,28,30,21,22,20,27,35,31,30,23,22,22,43,16,29,12,27,31,28,25,29,27]} 1. e4 {[%emt 0:01:41]} c6 {[%emt 0:01:51]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:05]} Bf5 {[%emt 0:00:07]} 4. Nd2 {[%emt 0:00:35]} e6 {[%emt 0:00:05]} 5. Nb3 {[%emt 0:00:04]} c5 {[%emt 0:00:16]} 6. dxc5 {[%emt 0:00:34] B12: Caro-Kann: Advance Variation.} Bxc5 {[%emt 0:00:06][%mdl 64] [#]} 7. Nxc5 {[%emt 0:00:04]} Qa5+ {[%emt 0:00:03]} 8. c3 {[%emt 0:00:09]} Qxc5 {[%emt 0:00:02]} 9. Be3 {[%emt 0:00:56]} Qc7 {[%emt 0:00:12]} 10. f4 {[%emt 0:01:10]} Ne7 {[%emt 0:00:06]} 11. Nf3 {[%emt 0:01:03]} Nbc6 {[%emt 0:00:06]} 12. Be2 {[%emt 0:01:14]} O-O {[%emt 0:00:04]} 13. O-O {[%emt 0:00:13]} h6 {[%emt 0:00:07] [#]} 14. Qd2 $5 $146 {[%emt 0:02:39][%mdl 8] New and interesting.} ({Predecessor:} 14. Kh1 Be4 15. Nd2 Bh7 16. Nb3 Na5 17. Bc5 Rfe8 18. Bd6 Qb6 19. Nxa5 Qxa5 20. b4 {0-1 (61) Navara,D (2724)-Yuffa,D (2577) Khanty-Mansiysk 2019}) 14... Rac8 {[%emt 0:00:26]} 15. b3 {[%emt 0:08:01]} Rfd8 {[%emt 0:03:01]} 16. Rac1 {[%emt 0:09:11]} Rd7 {[%emt 0:30:02]} 17. h3 {[%emt 0:14:40]} Be4 {[%emt 0:00:21]} 18. Bf2 {[%emt 0:01:48] Weighted Error Value: White=0.04 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.3"]
[White "Rahul Srivatshav P"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2498"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,68,19,15,0,5,0,21,0,-7,-4,-8,-14,-17,-34,-24,-22,-20,-76,-63,-78,-62,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,22]} 1. d4 {[%emt 0:13:18]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:32]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:03]} d5 {[%emt 0:00:12]} 4. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:06]} c6 {[%emt 0:00:14]} 6. e3 {[%emt 0:00:17]} h6 {[%emt 0:00:16]} 7. Bh4 {[%emt 0:02:14]} Be7 {[%emt 0:00:11]} 8. Bd3 {[%emt 0:01:33]} O-O {[%emt 0:00:30]} 9. Nf3 {[%emt 0:04:02]} Re8 {[%emt 0:00:52]} 10. O-O {[%emt 0:01:43]} Nbd7 {[%emt 0:00:44]} 11. Qc2 {[%emt 0:06:02]} Ne4 {[%emt 0:01:28][%cal Bf6e4,Be4g5,Bg5e6][%mdl 32]} 12. Bxe7 {[%emt 0:02:10]} Qxe7 {[%emt 0:00:05]} 13. a4 {[%emt 0:01:25] [#] 13.b4 is the modern continuation. D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Ng5 $146 {[%emt 0:14:19]} ({Predecessor:} 13... a5 14. Rfe1 Ndf6 15. Bxe4 dxe4 16. Ne5 Bf5 17. f3 Nd5 18. Nxe4 f6 19. Nc4 Bxe4 20. fxe4 Qxe4 {1-0 (39) Tham,M (1844)-Gallasch,R (2067) Playchess.com INT 2020}) 14. Nd2 {[%emt 0:11:05]} Nf6 {[%emt 0:15:07]} 15. Rae1 {[%emt 0:04:45]} Bd7 {[%emt 0:03:27]} 16. f4 {[%emt 0:10:04]} Ne6 {[%emt 0:00:11]} 17. Nf3 {[%emt 0:00:21]} c5 {[%emt 0:01:37]} 18. Qf2 {[%emt 0:13:02]} cxd4 {[%emt 0:08:31]} 19. exd4 {[%emt 0:00:07]} Qb4 {[%emt 0:00:04]} 20. f5 {[%emt 0:01:04]} (20. Bc2 $1 $11 {keeps the balance.}) 20... Ng5 $17 {[%emt 0:00:58] And now ...Ng4 would win.} 21. Ne5 {[%emt 0:01:20] Inhibits Ng4.} Bxa4 {[%emt 0:00:14]} 22. h4 {[%emt 0:02:46]} Nge4 {[%emt 0:00:07]} (22... Ngh7 {simplifies} 23. g4 Bc6 24. Re2 Rad8) 23. Bxe4 {[%emt 0:03:39] The position is equal.} dxe4 {[%emt 0:00:06]} 24. Nxe4 {[%emt 0:01:41]} Nxe4 {[%emt 0:00:23]} 25. Rxe4 {[%emt 0:00:17] [#] Threatens to win with f6.} f6 {[%emt 0:03:17] White must now prevent ...Rxe5.} 26. Rfe1 $1 {[%emt 0:06:34]} Qd6 {[%emt 0:21:12][%cal Oa8c8]} 27. Ng6 {[%emt 0:06:57]} Rxe4 {[%emt 0:00:39]} 28. Rxe4 {[%emt 0:00:04]} Bd7 {[%emt 0:00:10]} 29. Ne7+ {[%emt 0:03:52]} Kh7 {[%emt 0:03:45]} 30. d5 {[%emt 0:01:31]} Re8 {[%emt 0:11:50]} 31. Qe3 {[%emt 0:00:23]} a5 {[%emt 0:00:04]} 32. g4 {[%emt 0:01:03][%cal Bg2g4,Bg4g5][%mdl 32]} Rxe7 {[%emt 0:00:44]} 33. Rxe7 {[%emt 0:00:05] Strongly threatening g5.} Qxd5 {[%emt 0:00:03]} 34. g5 {[%emt 0:01:37]} Qxf5 {[%emt 0:07:02] Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} ({Don't play} 34... Bc6 35. g6+ Kh8 36. Qg3 Qd1+ 37. Re1 Qd4+ 38. Qf2 $16) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.26"]
[Round "7.4"]
[White "Balakrishnan, Praveen"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2608"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:10:43]} d5 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:04]} 3. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:04]} 5. Qa4+ {[%emt 0:00:08]} Nc6 {[%emt 0:00:03]} 6. e3 {[%emt 0:00:18]} O-O {[%emt 0:00:07]} 7. Qc2 {[%emt 0:00:14]} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.5"]
[White "Beradze, Irakli"]
[Black "Burke, John M"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2494"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,105,-15,8,2,13,0,-1,-4,12,0,0,13,12,0,41,26,26,24,75,70,71,0,0,9,14,12,17,-45,-29,-68,-72,-69,-68,-96,-88,-82,-77,-121,-116,-151,-135,-131,-153,-196,-116,-116,-126,-122,-118,-113,-62,-77,-15,-32,45,29,42,44,36,43,184,208,223,223,223,223,221,226,230,143,141,141,211,216,689,682,682,681,667,123,324,316,580,97,404,97,97,97,97,97,97,97,97,89,89,89,89,89]} 1. Nf3 {[%emt 0:05:51]} d5 {[%emt 0:00:08]} 2. g3 {[%emt 0:00:06]} g6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:47]} dxc4 {[%emt 0:00:10]} 4. Na3 {[%emt 0:00:04]} Bg7 {[%emt 0:01:26]} 5. Nxc4 {[%emt 0:00:07]} c5 {[%emt 0:00:11]} (5... Nc6 $5 {[%cal Re7e5]}) 6. Bg2 {[%emt 0:00:54] A09: Réti Opening: 1 Nf3 d5 2 c4.} Nc6 {[%emt 0:00:06] Inhibits Nfe5.} 7. d3 {[%emt 0:00:51]} Nf6 {[%emt 0:00:59]} 8. O-O {[%emt 0:07:37] The position is equal.} O-O {[%emt 0:02:59]} 9. Be3 {[%emt 0:04:25] [#]} Nd5 $146 {[%emt 0:05:54]} ({Predecessor:} 9... b6 10. Nfe5 Nxe5 11. Nxe5 Be6 12. Bxa8 Qxa8 13. Nf3 Bg4 14. Rc1 Bxf3 15. exf3 Rd8 {1-0 (36) Fedoseev,V (2662)-Anand,V (2785) Dubai 2014}) 10. Bxc5 {[%emt 0:04:41]} b6 $1 {[%emt 0:00:46][%cal Bb7b6,Bb6b5,Bb5b4][%mdl 32] Inhibits d4.} 11. e4 {[%emt 0:09:01]} Nc7 {[%emt 0:02:27]} 12. Be3 {[%emt 0:00:16] And now d4 would win.} b5 {[%emt 0:00:04] Inhibits d4.} 13. Ncd2 {[%emt 0:00:03] Strongly threatening Rc1.} Bxb2 {[%emt 0:06:30]} (13... Qxd3 $11 {remains equal.} 14. Rc1 Bb7) 14. Rb1 $16 {[%emt 0:00:25]} Bg7 {[%emt 0:00:11]} 15. Nb3 {[%emt 0:00:38]} (15. Qc2 $16 Bd7 16. d4) 15... b4 $1 $11 {[%emt 0:13:44]} 16. Rc1 {[%emt 0:16:34]} Bd7 {[%emt 0:05:13]} 17. d4 {[%emt 0:09:35]} Nb5 {[%emt 0:02:38]} 18. e5 {[%emt 0:02:45]} (18. Qd3 $11 Nc3 19. Bd2) 18... Nc3 $15 {[%emt 0:06:00]} 19. Qd2 {[%emt 0:02:30][%cal Oa2a3]} Na5 {[%emt 0:04:03] Against a3} (19... Be6 {with more complications.} 20. Nc5 Bd5 21. a3 a5) 20. Nxa5 {[%emt 0:09:34]} Qxa5 {[%emt 0:00:04]} 21. Rc2 {[%emt 0:00:53]} Rac8 {[%emt 0:05:13]} 22. Rb2 {[%emt 0:00:05]} Be6 {[%emt 0:01:07]} 23. Ng5 {[%emt 0:04:20]} Bc4 {[%emt 0:01:21]} (23... Nxa2 $2 24. Nxe6 Nc3 25. Nxf8 Kxf8 26. f4 $18) (23... Bxa2 24. Ra1 $16) 24. Ra1 {[%emt 0:00:24]} Rfd8 $1 {[%emt 0:02:05]} 25. Qe1 {[%emt 0:01:22]} Qa3 {[%emt 0:02:25]} ({Much less strong is} 25... Nxa2 26. Qb1 $18 (26. Qd2 Bxe5 27. Bf1 Bxf1 $11)) 26. Rc2 {[%emt 0:05:46]} Nxa2 {[%emt 0:11:59]} (26... h6 $1 $19 {[%cal Rh6g5]} 27. Nh3 Nxa2) 27. Rxc4 $17 {[%emt 0:04:09][%mdl 64]} Rxc4 {[%emt 0:00:04]} 28. Nxf7 {[%emt 0:00:03][%mdl 64]} Kxf7 {[%emt 0:04:03]} 29. Qe2 {[%emt 0:00:20][%csl LRa2,LRc4]} Qb3 {[%emt 0:06:35]} 30. Rxa2 $15 {[%emt 0:00:03]} Rc7 {[%emt 0:01:05]} ({Don't play} 30... Qb1+ 31. Bf1 Rc7 32. Rb2 $14) (30... Rcxd4 $1 $17 31. Bxd4 Rxd4) 31. Be4 $11 {[%emt 0:01:21] Prevents Qb1+. A strong pair of Bishops.} Qe6 {[%emt 0:03:22]} (31... Kg8 $15) 32. Ra6 {[%emt 0:03:52][%mdl 1024] White has compensation.} Qc4 {[%emt 0:00:26]} 33. Qf3+ {[%emt 0:00:28]} Kg8 {[%emt 0:01:01]} 34. Rd6 $36 {[%emt 0:00:03][%mdl 2112] White has good play. Really sharp!} Rf8 {[%emt 0:03:49]} (34... Rxd6 $2 35. exd6 e6 36. dxc7 $18) (34... exd6 $14 35. Bd5+ Qxd5 36. Qxd5+ Kh8) 35. Bd5+ $18 {[%emt 0:00:10]} Kh8 {[%emt 0:01:14]} 36. Rf6 {[%emt 0:04:50]} exf6 {[%emt 0:00:18]} (36... Rxf6 $2 37. exf6 Bxf6 38. Bxc4 $18) 37. Bxc4 {[%emt 0:00:02]} Rxc4 {[%emt 0:00:05]} 38. Qd5 {[%emt 0:01:29]} Rcc8 {[%emt 0:01:47]} 39. e6 {[%emt 0:00:13][%cal Be5e6,Be6e7][%mdl 32]} a5 {[%emt 0:01:01]} 40. Qb3 {[%emt 0:02:06] Prevents a4. Threatens to win with d5. White is more active.} ({Don't do} 40. Qxa5 b3 41. Qa3 Rb8 $14) 40... Rfd8 {[%emt 0:02:46] [#]} (40... Ra8 $16) 41. d5 $1 {[%emt 0:00:45] aiming for e7.} a4 $2 {[%emt 0:01:19]} (41... Bf8 42. Bb6 Re8) 42. Qxa4 {[%emt 0:01:21] Black must now prevent e7.} Rxd5 {[%emt 0:00:04]} 43. e7 {[%emt 0:00:18] Inhibits Bf8.} Re5 {[%emt 0:00:03] Against e8Q+} 44. Qxb4 {[%emt 0:00:49]} (44. Qd7 $18 Rg8 45. Bd4 Re1+ 46. Kg2) 44... Re8 {[%emt 0:02:29]} (44... h5 $16 45. h4 Re8) 45. Bc5 {[%emt 0:00:06]} h5 $2 {[%emt 0:00:26]} (45... Bh6 {is a better defense.} 46. f4 Re6) 46. Kf1 $2 {[%emt 0:00:40]} (46. Qd4 $18 {and White stays clearly on top.}) 46... Re6 $2 {[%emt 0:00:55][%mdl 8192] [#]} (46... f5 $16 {is a better chance.} 47. Qb6 Kh7) 47. Qb3 $2 {[%emt 0:00:45]} (47. g4 $1 $18 {[%cal Rg4h5] and the rest is easy.} hxg4 48. Qxg4 R8xe7 49. Bxe7 Rxe7 50. Qxg6) 47... R6xe7 {[%emt 0:00:07] White is better.} 48. Bxe7 {[%emt 0:00:05]} Rxe7 $16 {[%emt 0:00:02] KQ-KRB} 49. h3 {[%emt 0:00:27]} f5 {[%emt 0:00:33]} 50. Qd5 {[%emt 0:00:26] Qd8+ is the strong threat.} Kh7 {[%emt 0:00:06]} 51. g4 {[%emt 0:00:43]} hxg4 {[%emt 0:00:08]} 52. hxg4 {[%emt 0:00:03]} fxg4 {[%emt 0:00:11]} 53. Qg2 {[%emt 0:00:14] Never resign too early!   Weighted Error Value: White=0.38/Black=0.53} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.6"]
[White "Hambleton, Aman"]
[Black "Amburgy, Ryan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2437"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "197"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,196,0,0,6,13,-7,-7,-7,0,0,0,0,0,0,0,0,6,9,11,0,27,0,35,35,29,12,25,0,64,54,81,24,85,0,20,15,17,19,13,14,31,40,55,44,56,26,27,27,52,59,79,85,87,84,85,87,86,85,83,85,81,87,98,98,103,108,147,95,111,103,168,153,145,147,207,206,206,206,292,274,270,264,298,312,515,431,654,632,477,613,620,600,583,497,452,431,5722,5412,29961,29961,29962,29961,29960,29959,29978,29979,29979,29980,29968,29969,29969,29970,29970,29972,29972,29971,29970,29972,29972,29973,29971,29973,29973,29974,29978,29979,29980,29980,29983,29979,29979,29980,29980,29974,29972,29972,29972,29973,29973,29975,29984,29977,29976,29977,29976,29975,29977,29978,29978,29979,29980,29980,29980,29980,29980,29981,29984,29982,29982,29977,29983,29984,29984,29985,29985,29986,29989,29990,29990,29990,29991,29990,29991,29992,29992,4145,29993,29994,29994,29995,29995,4149,29996,29995,29997,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 2. Bf4 {[%emt 0:00:14]} c5 {[%emt 0:00:09]} 3. e3 {[%emt 0:00:09]} cxd4 {[%emt 0:00:06]} 4. exd4 {[%emt 0:00:12]} Qb6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:08:45]} a6 {[%emt 0:00:14]} 6. a3 {[%emt 0:02:03] A45: Trompowsky Attack.} d5 {[%emt 0:00:19]} 7. Be2 {[%emt 0:33:40] Against Bg4} Bf5 {[%emt 0:02:11]} (7... Qxb2 $2 8. Na4 $18) 8. Nf3 {[%emt 0:01:04] The position is equal.} Nbd7 {[%emt 0:01:43]} (8... Qxb2 $2 9. Na4 Bxc2 10. Nxb2 $18) 9. Rb1 {[%emt 0:01:04]} e6 {[%emt 0:03:29] [#]} 10. Nh4 $146 {[%emt 0:02:20]} ({Predecessor:} 10. O-O Rc8 11. Re1 Be7 12. h3 Ne4 13. Bd3 Qc6 14. Bxe4 Bxe4 15. Nxe4 dxe4 16. Ne5 Nxe5 17. dxe5 {½-½ (60) Srinath,R (2278)-Gajic,M (2362) Novi Sad 2018}) 10... Bg6 {[%emt 0:00:31]} 11. O-O {[%emt 0:06:02]} Rc8 {[%emt 0:10:10]} 12. g3 {[%emt 0:03:28]} Qc6 {[%emt 0:07:30]} 13. Nxg6 {[%emt 0:02:54]} hxg6 {[%emt 0:00:06]} 14. Bd3 {[%emt 0:00:49]} Be7 {[%emt 0:07:55]} (14... Bd6 $5 {[%cal Rd6f4]}) 15. Ne2 {[%emt 0:09:50]} Nb6 {[%emt 0:03:40]} 16. Kg2 {[%emt 0:11:39]} Nc4 {[%emt 0:04:22][%cal Og6g5]} 17. Ng1 {[%emt 0:03:45] Inhibits g5.} Ne4 {[%emt 0:06:41]} 18. c3 {[%emt 0:10:25]} (18. Qe2 {keeps more tension.} g5 19. Bc1 Kf8 20. c3) 18... Bf6 {[%emt 0:11:46]} ({Black should try} 18... e5 $11 19. Bc1 exd4 20. cxd4 O-O) 19. Qe2 $14 {[%emt 0:00:31]} O-O {[%emt 0:02:41]} 20. Rbe1 {[%emt 0:00:53]} (20. Rfe1 $1 $16) 20... Rfe8 {[%emt 0:01:14]} (20... g5 $11 {keeps the balance.} 21. Bc1 Rfe8) 21. Nf3 {[%emt 0:00:32]} (21. f3 $16 Ned6 22. Bxd6 Qxd6 23. f4) 21... g5 $11 {[%emt 0:03:03]} 22. Bc1 {[%emt 0:00:32][%cal Rd3e4]} g4 {[%emt 0:00:16]} 23. Ng1 {[%emt 0:00:31]} e5 {[%emt 0:00:38]} 24. Bxc4 {[%emt 0:00:29]} Qxc4 {[%emt 0:01:28]} (24... exd4 {is interesting.} 25. Bd3 Nxg3 26. hxg3 Rxe2 27. Nxe2 dxc3 28. Nxc3 Bxc3 29. bxc3 d4+) 25. dxe5 {[%emt 0:00:31] Strongly threatening Qxc4.} Qxe2 {[%emt 0:00:44]} 26. Rxe2 {[%emt 0:00:15]} Rxe5 {[%emt 0:00:14]} 27. Rd1 {[%emt 0:00:41]} Rd8 {[%emt 0:01:05]} 28. Be3 {[%emt 0:00:33]} (28. Rde1 {simplifies} Ree8 29. h3 gxh3+ 30. Nxh3 Nd6 31. Rxe8+ Nxe8 32. Nf4) 28... Re6 {[%emt 0:00:21]} 29. h3 {[%emt 0:00:28]} Bxc3 {[%emt 0:02:48]} 30. bxc3 {[%emt 0:00:29] And now Rb2 would win.} Nxc3 {[%emt 0:00:02]} 31. Bg5 $1 {[%emt 0:00:33]} gxh3+ {[%emt 0:00:57]} 32. Kxh3 {[%emt 0:00:23]} Rxe2 {[%emt 0:00:15]} 33. Nxe2 {[%emt 0:00:28]} Nxd1 {[%emt 0:00:03]} 34. Bxd8 {[%emt 0:00:05] Black must now prevent Bb6.} Nxf2+ {[%emt 0:00:04]} 35. Kg2 {[%emt 0:00:06]} Ne4 {[%emt 0:00:26]} 36. Nf4 $1 {[%emt 0:01:09]} Nc3 {[%emt 0:01:30]} 37. Ba5 {[%emt 0:00:37]} Nb1 {[%emt 0:02:32]} 38. Bb4 {[%emt 0:00:42]} (38. Nxd5 $6 Nxa3 39. Kf3 f6 $14) ({Better is} 38. a4) 38... a5 $16 {[%emt 0:00:03]} 39. Bc5 {[%emt 0:00:30][%cal Bb4c5,Bc5d4,Bd4b2,Bb2e5][%mdl 32]} Nc3 {[%emt 0:00:15]} (39... d4 $16 {keeps fighting.}) 40. Bd4 $1 $18 {[%emt 0:00:28]} Nb5 {[%emt 0:00:25] [#]} 41. Bb2 {[%emt 0:00:08] White is more active.} Nc7 {[%emt 0:00:31]} (41... d4 $16 {might work better.} 42. Kf3 Kh7) 42. Be5 {[%emt 0:00:34]} Nb5 {[%emt 0:00:48]} 43. a4 {[%emt 0:00:47]} (43. Nxd5 $6 Nxa3 44. Nb6 Nb5 $14) 43... Na7 {[%emt 0:00:25]} (43... Na3 $142 44. Bc7 d4 45. Bxa5 b5) 44. Bd4 {[%emt 0:00:27]} (44. Nxd5 $6 b5 45. axb5 Nxb5 $16) 44... Nc6 {[%emt 0:00:12] [#]} 45. Bb6 {[%emt 0:00:14]} d4 {[%emt 0:00:03]} 46. Nd3 {[%emt 0:00:26]} f5 $2 {[%emt 0:00:52]} (46... Nb4 {was called for.}) 47. Nc5 {[%emt 0:00:24]} g5 {[%emt 0:00:03]} (47... d3 $142 48. Kf2 (48. Nxb7 $2 d2 $19) 48... Kf7 49. Nxb7 Ne5 50. Bxa5 Ke6) 48. Nxb7 {[%emt 0:00:28]} d3 {[%emt 0:00:01] Hoping for ...d2.} 49. Kf2 {[%emt 0:01:04]} (49. Nxa5 $2 d2 50. Nxc6 d1=Q $19) (49. Bxa5 $2 Nxa5 50. Kf3 Nxb7 $19) 49... f4 {[%emt 0:00:16]} 50. gxf4 {[%emt 0:00:31]} (50. Nxa5 fxg3+ 51. Ke1 (51. Kxg3 $2 d2 $19) 51... Nxa5 52. Bxa5 Kf7 $18) 50... gxf4 {[%emt 0:00:00]} 51. Bxa5 {[%emt 0:00:13]} ({Weaker is} 51. Nxa5 d2 52. Ke2 (52. Nxc6 $2 d1=Q $19) 52... Nxa5 $11) 51... Kf7 {[%emt 0:00:15]} 52. Bb6 {[%emt 0:00:42] Threatens to win with a5.} ({Don't play} 52. Bd2 Ke6 53. Nc5+ Kd5 54. Nxd3 Kc4 $18) 52... Ke6 {[%emt 0:00:20]} (52... Nb4 $142 53. Nc5 Ke7) 53. a5 {[%emt 0:00:31][%cal Ba4a5,Ba5a6][%mdl 32] a6 would kill now.} Kd7 {[%emt 0:00:01]} 54. a6 {[%emt 0:00:27]} Kc8 {[%emt 0:00:08]} 55. Nd6+ {[%emt 0:00:20]} Kb8 {[%emt 0:00:04]} 56. Nb5 {[%emt 0:00:10]} Ka8 {[%emt 0:01:06]} 57. Ke1 {[%emt 0:00:47]} f3 {[%emt 0:00:14]} 58. Kd2 {[%emt 0:00:47]} Kb8 {[%emt 0:00:03]} 59. Bc5 {[%emt 0:00:32]} ({Worse is} 59. Kxd3 Nb4+ 60. Kc4 Nxa6 $11) 59... Kc8 {[%emt 0:01:08]} 60. Kxd3 {[%emt 0:00:29]} Kd7 {[%emt 0:01:39]} 61. a7 {[%emt 0:00:28]} Nxa7 {[%emt 0:00:01]} 62. Bxa7 {[%emt 0:00:15]} Ke7 {[%emt 0:00:14]} 63. Ke4 {[%emt 0:00:12]} Ke6 {[%emt 0:00:06]} 64. Bf2 {[%emt 0:00:18]} Kd7 {[%emt 0:00:08]} 65. Nd4 {[%emt 0:00:13]} Kd6 {[%emt 0:00:02]} 66. Nxf3 {[%emt 0:00:19]} Ke6 {[%emt 0:00:03]} 67. Bg3 {[%emt 0:01:03]} Kf6 {[%emt 0:00:03]} 68. Be5+ {[%emt 0:00:14]} Kg6 {[%emt 0:00:07]} 69. Kf4 {[%emt 0:00:40]} Kf7 {[%emt 0:00:03]} 70. Nd4 {[%emt 0:00:16]} Ke7 {[%emt 0:00:04]} 71. Kf5 {[%emt 0:00:38]} Kd7 {[%emt 0:00:04]} 72. Kf6 {[%emt 0:00:27]} Kc8 {[%emt 0:00:02]} 73. Ke6 {[%emt 0:00:58]} Kb7 {[%emt 0:00:02]} 74. Kd5 {[%emt 0:00:32]} Kc8 {[%emt 0:00:20]} 75. Kd6 {[%emt 0:00:39]} Kb7 {[%emt 0:00:03]} 76. Bf4 {[%emt 0:00:20]} Kb6 {[%emt 0:00:08]} 77. Bd2 {[%emt 0:00:07]} Kb7 {[%emt 0:00:08]} 78. Ne6 {[%emt 0:00:20]} Kb6 {[%emt 0:00:04]} 79. Nc7 {[%emt 0:00:07]} Ka7 {[%emt 0:00:10]} 80. Be3+ {[%emt 0:00:13]} Kb7 {[%emt 0:00:08]} 81. Bd4 {[%emt 0:00:08]} Kc8 {[%emt 0:00:08]} 82. Kc6 {[%emt 0:00:16]} Kd8 {[%emt 0:00:05]} 83. Bc5 {[%emt 0:00:20]} Kc8 {[%emt 0:00:02]} 84. Ba7 {[%emt 0:00:08]} Kd8 {[%emt 0:00:03]} 85. Nd5 {[%emt 0:00:08]} Ke8 {[%emt 0:00:07]} 86. Kd6 {[%emt 0:00:06]} Kf7 {[%emt 0:00:02]} 87. Ne7 {[%emt 0:00:08]} Ke8 {[%emt 0:00:12]} 88. Ke6 {[%emt 0:00:06]} Kd8 {[%emt 0:00:02]} 89. Bb6+ {[%emt 0:00:07]} Ke8 {[%emt 0:00:01]} 90. Bc7 {[%emt 0:00:11]} Kf8 {[%emt 0:00:02]} 91. Nf5 {[%emt 0:00:09]} Ke8 {[%emt 0:00:05]} 92. Ng7+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:02]} 93. Kf6 {[%emt 0:00:08]} Kg8 {[%emt 0:00:02]} 94. Kg6 {[%emt 0:00:08]} Kh8 {[%emt 0:00:10]} 95. Bd6 {[%emt 0:00:09]} Kg8 {[%emt 0:00:03]} 96. Be7 {[%emt 0:00:06] White mates.} Kh8 {[%emt 0:00:02]} 97. Nf5 {[%emt 0:00:08]} Kg8 {[%emt 0:00:05]} 98. Nh6+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:01]} 99. Bf6# {[%emt 0:00:08] Weighted Error Value: White=0.08 (flawless) /Black=0.33} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.7"]
[White "Yoo, Christopher Woojin"]
[Black "Bora, Safal"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2573"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,139,16,12,13,0,0,6,0,10,6,22,28,18,27,6,8,14,8,47,45,68,57,73,85,86,77,77,71,67,45,43,40,47,44,53,49,52,50,50,35,133,72,87,47,44,52,47,63,43,46,39,47,47,44,45,45,43,38,39,20,32,10,29,5,8,6,8,7,6,12,8,0,8,0,18,21,16,21,35,37,37,31,31,22,22,16,22,16,26,25,35,28,35,43,35,27,87,73,93,93,1074,584,2605,2605,29954,5225,5257,1000,29966,29966,29976,29977,29977,29978,29978,29979,29979,29980,29979,29980,29980,29978,29980,29981,29987,29987]} 1. e4 {[%emt 0:01:15]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:58]} 5. Bd3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:27]} 6. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:15]} 7. Bg5 {[%emt 0:00:04]} Bg4 {[%emt 0:09:53]} 8. Nbd2 {[%emt 0:00:36][%cal Bb1d2,Bd2c4,Bc4e5][%mdl 32]} Nbd7 {[%emt 0:00:25]} 9. h3 {[%emt 0:01:36] C01: French: Exchange Variation.} Bh5 {[%emt 0:00:58]} 10. c4 {[%emt 0:00:30]} dxc4 {[%emt 0:06:30]} 11. Nxc4 {[%emt 0:00:50] The position is equal.} Nb6 {[%emt 0:01:02]} 12. Nce5 {[%emt 0:05:07] [#]} Be7 $146 {[%emt 0:04:54]} ({Predecessor:} 12... c6 13. g4 Bg6 14. Nxg6 hxg6 15. Qb3 a5 16. a4 Nbd5 17. Rfe1 Qc7 18. Re2 Nd7 {½-½ (37) Wakeham,M (2128)-Schott,R (2176) ICCF email 2018}) 13. Re1 {[%emt 0:03:44]} c6 {[%emt 0:07:29]} 14. Qb3 {[%emt 0:04:59]} Bxf3 {[%emt 0:09:28]} 15. Nxf3 {[%emt 0:01:45]} (15. gxf3 Nfd5 16. Be3 Bb4 $17) 15... Nfd5 {[%emt 0:01:28] Against a4} (15... Qc7 {feels hotter.} 16. Ne5 Nfd5 17. Bd2 Bd6) 16. Bd2 {[%emt 0:02:59]} Bf6 {[%emt 0:01:41]} 17. Be4 {[%emt 0:05:07]} Qd6 {[%emt 0:08:13]} 18. Rac1 {[%emt 0:04:33] White is more active.} Rfe8 {[%emt 0:00:46]} 19. a4 $1 {[%emt 0:02:03] aiming for a5.} Rab8 {[%emt 0:06:37]} 20. a5 {[%emt 0:02:30] Against a6} Nd7 {[%emt 0:00:08]} 21. a6 {[%emt 0:02:30]} (21. Bxd5 {simplifies} Rxe1+ 22. Bxe1 Qxd5 23. Qxd5 cxd5 24. Rc7) 21... bxa6 {[%emt 0:03:52]} 22. Qd3 {[%emt 0:05:22]} g6 {[%emt 0:01:19]} (22... Rxb2 $2 23. Bxh7+ (23. Qxa6 Re6 $14) 23... Kf8 24. Rxe8+ (24. Qxa6 Ne7 $16) 24... Kxe8 25. Qxa6 $18) 23. Qxa6 {[%emt 0:00:36]} Rb6 {[%emt 0:02:24]} 24. Qa4 {[%emt 0:03:46]} Kg7 {[%emt 0:01:20]} 25. Rc2 {[%emt 0:02:54]} Reb8 {[%emt 0:04:08]} 26. Rec1 {[%emt 0:02:13][%cal Rc2c6]} Qe6 {[%emt 0:05:00]} 27. Bd3 {[%emt 0:01:02][%cal Rc2c6]} (27. Rxc6 $2 Qxe4 28. Rxb6 N7xb6 $19) 27... Rxb2 {[%emt 0:06:08] [#]} (27... Nb4 $14 28. Bxb4 Rxb4 29. Qxa7 (29. Qxc6 Qxc6 30. Rxc6 Bxd4 $11) 29... R8b7) 28. Rxc6 {[%emt 0:47:40]} (28. Qxc6 $6 Qxc6 29. Rxc6 Rxd2 30. Nxd2 Nb4 $11) (28. Re1 $142 $1 {[%cal Re1e6]} Rb1 29. Bc1 (29. Qxc6 Rxe1+ 30. Bxe1 Nf4 $11)) 28... Qe8 $16 {[%emt 0:00:19][%cal Ob2d2]} 29. Re1 {[%emt 0:00:00]} (29. Qxa7 $2 Ra8 $19) 29... N7b6 $1 {[%emt 0:03:33]} 30. Rxe8 {[%emt 0:00:00] The board is on fire.} Nxa4 {[%emt 0:00:02] Pair of Knights!} 31. Rxb8 {[%emt 0:00:00]} Rxb8 {[%emt 0:16:30]} 32. Ra6 {[%emt 0:00:00]} Nb4 $1 {[%emt 0:00:00]} 33. Rxa4 {[%emt 0:00:00]} Nxd3 {[%emt 0:00:00]} 34. Kf1 {[%emt 0:00:00]} (34. Rxa7 Rb1+ 35. Kh2 Nxf2 $11) 34... Rb7 {[%emt 0:00:00]} 35. Ke2 {[%emt 0:00:00]} Nb2 {[%emt 0:00:00]} 36. Ra6 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 37. Bc3 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} ({Weaker is} 37... Rb3 38. Kd3 Rb6 39. Rxa7 $16) 38. g4 {[%emt 0:00:00]} Bd8 {[%emt 0:00:00]} 39. g5 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 40. Bd2 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 41. Kd3 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 42. h4 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 43. Kc4 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 44. Ra1 {[%emt 0:00:00]} fxg5 {[%emt 0:00:00]} 45. hxg5 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00][%cal Rf5d4]} 46. Bf4 {[%emt 0:00:00]} h6 {[%emt 0:00:58]} 47. Be5+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:01]} 48. gxh6 {[%emt 0:00:00]} Nxh6 {[%emt 0:00:05]} 49. Rg1 {[%emt 0:00:00]} Nf7 {[%emt 0:00:55]} 50. Bf4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:29]} 51. Be3 {[%emt 0:00:00]} Rd6 {[%emt 0:01:15]} 52. Nd2 {[%emt 0:00:00]} Rd7 {[%emt 0:00:13]} 53. Ne4 {[%emt 0:00:00]} Nd6+ {[%emt 0:00:28]} 54. Nxd6 {[%emt 0:00:00]} Rxd6 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 55. d5 {[%emt 0:00:00][%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} Kf6 {[%emt 0:00:25]} (55... Kf7 $11 {remains equal.}) 56. Re1 {[%emt 0:00:00] Strongly threatening Bc5.} Kf5 {[%emt 0:03:55]} 57. Bd4 {[%emt 0:01:59]} Bxd4 $4 {[%emt 0:03:31][%mdl 8192] This move loses the game for Black.} (57... Rd8 $16) 58. Kxd4 $16 {[%emt 0:00:12] Kc5 is the strong threat. KR-KR} Rb6 {[%emt 0:00:30] [#]} 59. Re2 $1 {[%emt 0:00:16] Intending Kc5 and mate.} Rb1 {[%emt 0:00:40]} 60. d6 {[%emt 0:00:23] White threatens Kd5 and mate.} ({Less strong is} 60. Re5+ Kf6 61. Re3 (61. Re6+ Kf7 $14) 61... Rf1 $16) 60... Rd1+ {[%emt 0:00:22]} 61. Kc5 {[%emt 0:00:03] Black must now prevent Kc6.} a5 {[%emt 0:00:06]} 62. Kc6 {[%emt 0:00:07] White mates.} a4 {[%emt 0:01:02]} 63. d7 {[%emt 0:00:40]} a3 {[%emt 0:00:27]} 64. Kc7 {[%emt 0:00:08]} Rc1+ {[%emt 0:00:05]} 65. Kd6 {[%emt 0:00:14]} Rd1+ {[%emt 0:00:53]} 66. Ke7 {[%emt 0:00:07]} a2 {[%emt 0:00:26]} 67. Rxa2 {[%emt 0:00:03]} (67. d8=B {leads to mate.} a1=Q 68. Bc7 Qg7+ 69. Ke8 Rd7 70. Re5+ Kf6 71. Bd8+ Kxe5 72. f4+ Kd5 73. Bh4 Qf7#) 67... Re1+ {[%emt 0:00:02]} 68. Kd8 {[%emt 0:00:22]} Ke6 {[%emt 0:00:11]} 69. Ra6+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:37]} 70. Kc7 {[%emt 0:00:06] Weighted Error Value: White=0.07 (flawless) /Black=0.23 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.8"]
[White "Grinberg, Eyal"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2491"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,128,7,12,38,15,20,11,17,14,23,0,3,-1,0,0,0,-7,0,-4,0,0,0,0,0,0,0,-30,-5,-101,-101,-122,-131,-135,-60,-106,-78,-83,-65,-58,-42,-98,-109,-105,-29,-98,0,-6,-4,-103,-58,-59,-37,-36,-15,-41,-41,-28,-44,-49,-6,-8,0,-48,-69,-42,-11,-76,-25,-26,-28,-152,-57,-57,-57,-66,-36,-30,-30,-29,-25,-48,-48,-83,-72,-243,-242,-241,-234,-332,-143,-144,-63,-675,-667,-29968,-29969,-29969,-29970,-29970,-29971,-29975,-29976,-29977,-29978,-29977,-29978,-29979,-29980,-29980,-29981,-29981,-29981,-29982,-29980,-29980,-29980,-29980,-29981]} 1. e4 {[%emt 0:13:11]} e6 {[%emt 0:02:41]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:04]} c5 {[%emt 0:01:08]} 4. exd5 {[%emt 0:00:05]} Qxd5 {[%emt 0:00:14]} 5. dxc5 {[%emt 0:01:32]} Bxc5 {[%emt 0:01:06]} 6. Ngf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:24]} 7. Bc4 {[%emt 0:00:47]} Qd7 {[%emt 0:00:41] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 8. O-O {[%emt 0:00:51]} a6 {[%emt 0:01:46]} 9. a4 {[%emt 0:01:57]} Qc7 {[%emt 0:01:54] The position is equal.} 10. Qe2 {[%emt 0:00:30]} Nc6 {[%emt 0:08:16]} (10... Bd7 {is more complex.} 11. b3 Bc6 12. Bb2 Nbd7) 11. Nb3 {[%emt 0:10:00]} Bd6 {[%emt 0:00:33]} 12. h3 {[%emt 0:02:53] [#]} b6 $146 {[%emt 0:02:34]} ({Predecessor:} 12... O-O 13. Rd1 Nb4 14. c3 Nbd5 15. Rd4 h6 16. a5 Bd7 17. Bd3 Bc6 18. Rc4 e5 {0-1 (40) Zufic,M (2462)-Livaic,L (2428) Mali Losinj 2016}) 13. Re1 {[%emt 0:06:17]} O-O {[%emt 0:02:58]} 14. Bg5 {[%emt 0:01:06]} Bb7 {[%emt 0:07:25]} 15. Rad1 {[%emt 0:01:53]} Rfe8 {[%emt 0:08:28]} 16. c3 {[%emt 0:04:13]} h6 {[%emt 0:10:42]} 17. Bxf6 {[%emt 0:03:51]} gxf6 {[%emt 0:00:15]} 18. Nbd4 {[%emt 0:04:01]} f5 {[%emt 0:11:58]} 19. Bd3 {[%emt 0:09:59]} Bf4 {[%emt 0:08:20]} 20. Nc2 {[%emt 0:07:30]} (20. Bc2 $11) 20... Kh8 $1 $17 {[%emt 0:00:58]} 21. Kh1 {[%emt 0:07:03]} Rg8 $1 {[%emt 0:00:20][%cal Oc6e5]} 22. Rg1 {[%emt 0:00:28]} Ne7 {[%emt 0:03:29]} (22... Ne5 $17 {[%cal Og8g2] And now ...Rxg2! would win.} 23. Nce1 Rad8) 23. Nce1 {[%emt 0:02:34]} (23. Nb4 $15) 23... Rg6 {[%emt 0:02:33]} 24. Bc4 {[%emt 0:03:45]} Ng8 {[%emt 0:10:44][%cal Be7g8,Bg8f6,Bf6e4][%mdl 32]} 25. Rd4 {[%emt 0:04:58]} Nf6 $1 {[%emt 0:00:13]} 26. Nd3 {[%emt 0:01:40] Inhibits e5.} (26. Bd3 $15) 26... Ne4 $1 {[%emt 0:01:13][%cal Of4g3] aiming for ...Bg3!} 27. Nxf4 {[%emt 0:05:32]} Qxf4 {[%emt 0:00:05]} 28. Bd3 {[%emt 0:00:25]} (28. Rd7 $11 Bc6 29. Rd4 (29. Rxf7 $2 Rag8 $19)) 28... Bc6 {[%emt 0:05:22]} ({Better is} 28... Rag8 $17 {...e5 is the strong threat.} 29. Bxe4 fxe4) 29. Bxe4 {[%emt 0:02:26]} fxe4 {[%emt 0:00:05]} 30. Nh2 {[%emt 0:03:10]} (30. Nd2 $1 $11) 30... e5 {[%emt 0:00:28]} 31. Rb4 {[%emt 0:00:39]} b5 {[%emt 0:03:58]} (31... Rag8 $5 {[%cal Ra6a5]} 32. Nf1 (32. Rxb6 e3 $17) 32... Bb7 $17) 32. axb5 {[%emt 0:00:10]} axb5 {[%emt 0:00:04]} 33. Ng4 {[%emt 0:01:16]} (33. c4 {looks sharper.} e3 34. f3 Rag8 35. Rb3) 33... Rag8 {[%emt 0:01:52][%cal Rg6g4]} (33... Rf8 {seems wilder.} 34. Ne3 f5 35. Rxb5 Bxb5 36. Qxb5 Qxf2 37. Qxe5+ Kh7) 34. Qe3 {[%emt 0:00:26]} Re6 {[%emt 0:01:05]} 35. c4 {[%emt 0:00:47]} bxc4 {[%emt 0:01:29]} (35... f5 $5 {[%cal Rf5g4]} 36. cxb5 Bb7 $11) 36. Rxc4 {[%emt 0:00:05]} f5 {[%emt 0:00:12]} 37. Nh2 {[%emt 0:00:45]} (37. Rgc1 $11) 37... Qxe3 $15 {[%emt 0:00:28]} 38. fxe3 {[%emt 0:00:01]} Bb5 {[%emt 0:00:31]} 39. Rc2 {[%emt 0:00:55]} (39. Rc7 $1 $11) 39... Bd3 {[%emt 0:01:34]} (39... Kg7 $17) 40. Rf2 $11 {[%emt 0:00:01]} Rf8 {[%emt 0:00:09]} 41. Nf1 {[%emt 0:00:43]} (41. g3 $1 $11 {remains equal.}) 41... Kg7 {[%emt 0:00:09] Black has more active pieces. The white rooks are badly placed.} (41... f4 $17 42. Nh2 h5) 42. Ng3 $15 {[%emt 0:00:53]} Kg6 $36 {[%emt 0:00:05][%mdl 2048] Black has some pressure.} (42... f4 43. exf4 h5 44. f5 $11 (44. Nxh5+ Kh6 $17)) 43. Ne2 {[%emt 0:00:57]} Ref6 {[%emt 0:01:13]} 44. g3 {[%emt 0:00:38] Inhibits f4.} h5 {[%emt 0:00:18]} 45. Nc3 {[%emt 0:00:34]} Rd8 {[%emt 0:01:05]} 46. Ra1 {[%emt 0:00:06]} Ra6 {[%emt 0:00:56]} 47. Rxa6+ {[%emt 0:01:18]} Bxa6 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} 48. Na4 $2 {[%emt 0:00:36] [#]} (48. Kg1 $17 {is a better defense.}) 48... h4 $1 $19 {[%emt 0:00:36]} 49. gxh4 {[%emt 0:00:37][%cal Oh4h5] [#]} f4 $1 {[%emt 0:00:06]} 50. Nc5 {[%emt 0:00:20]} (50. Nc3 {was worth a try.}) 50... Rd1+ {[%emt 0:00:16]} (50... Bb5 $19 {has better winning chances.} 51. Rg2+ (51. exf4 $2 {perishes.} e3 $19) 51... Kh6 52. Nxe4 (52. exf4 $2 e3 $19) 52... fxe3) 51. Kh2 $17 {[%emt 0:00:06]} Bf1 {[%emt 0:01:16]} (51... fxe3 $17 52. Rg2+ Kf7 53. Nxa6 Rd2) 52. Nxe4 {[%emt 0:00:37][%mdl 8192]} (52. h5+ $15 Kxh5 53. Nxe4 fxe3 54. Rf5+ Kh6 55. Ng3) 52... fxe3 $19 {[%emt 0:00:04]} 53. Nc3 {[%emt 0:00:30]} Rd2 {[%emt 0:01:28] Black mates.} ({Weaker is} 53... exf2 54. Nxd1 Bxh3 55. Nxf2 $16) 54. Rxd2 {[%emt 0:00:47]} exd2 {[%emt 0:00:03] KB-KN} 55. Kg3 {[%emt 0:00:13] [#]} Be2 $1 {[%emt 0:00:04][%mdl 576]} 56. h5+ {[%emt 0:00:50]} (56. Kf2 d1=Q) 56... Bxh5 {[%emt 0:00:11]} 57. b4 {[%emt 0:00:34]} d1=Q {[%emt 0:00:14]} 58. Nxd1 {[%emt 0:00:02]} Bxd1 {[%emt 0:00:06] KB-KPP} 59. b5 {[%emt 0:00:02]} Ba4 {[%emt 0:00:06]} 60. b6 {[%emt 0:00:04]} Bc6 {[%emt 0:00:03]} 61. Kg4 {[%emt 0:00:43]} Bb7 {[%emt 0:00:25]} 62. h4 {[%emt 0:00:55]} Bc8+ {[%emt 0:00:30]} 63. Kf3 {[%emt 0:00:08]} Kf5 {[%emt 0:00:06]} 64. h5 {[%emt 0:00:37]} Bb7+ {[%emt 0:00:04] Weighted Error Value: White=0.43/Black=0.16 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.9"]
[White "Cruz, Cristhian"]
[Black "Neef, Maximilian"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2552"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,105,79,85,83,105,60,71,70,73,70,74,51,62,60,65,61,60,57,61,52,54,36,36,36,38,37,44,41,55,54,60,60,140,140,140,140,295,296,362,358,381,386,381,385,525,407,405,405,410,408,391,397,396,384,595,562,471,517,641,630,1200,1179,1169,1141,1266,1095,1681,959,959,871,1235,1237,1209,1206,1163,1205,1163,1036,29993,29994,29994,29995,29995,29996,29996,29997]} 1. d4 {[%emt 0:05:37]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:34]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:01:23]} Bg7 {[%emt 0:00:06]} 4. e4 {[%emt 0:01:06]} d6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:01:50]} O-O {[%emt 0:00:06]} 6. Be2 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:24]} 7. O-O {[%emt 0:00:49]} e5 {[%emt 0:00:05]} 8. Qc2 {[%emt 0:01:21]} c6 {[%emt 0:03:29]} 9. Rd1 {[%emt 0:05:11]} Qe7 {[%emt 0:01:33]} 10. d5 {[%emt 0:01:06]} c5 {[%emt 0:00:47]} 11. Bg5 {[%emt 0:00:47]} h6 {[%emt 0:04:14]} 12. Bd2 {[%emt 0:02:00] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Nh7 {[%emt 0:09:59] [#]} 13. g3 $146 {[%emt 0:07:45]} ({Predecessor:} 13. Qc1 f5 14. Bxh6 f4 15. Bxg7 Kxg7 16. Rd3 g5 17. h3 Ndf6 18. g4 fxg3 19. fxg3 Nh5 {0-1 (67) Malakhatko,V (2447)-Subhayan,K (2301) Dhaka 2021}) 13... Ng5 {[%emt 0:09:38]} 14. Nxg5 {[%emt 0:09:35] White is better.} hxg5 {[%emt 0:00:06]} 15. Qc1 {[%emt 0:00:11]} Bf6 {[%emt 0:01:25]} 16. Bg4 {[%emt 0:10:28]} Qd8 {[%emt 0:04:25]} 17. f3 {[%emt 0:04:45]} Be7 {[%emt 0:07:33]} 18. Qc2 {[%emt 0:01:18] White has more active pieces. The black rooks are badly placed.} Kg7 {[%emt 0:17:45]} 19. Rf1 {[%emt 0:03:44]} Rh8 {[%emt 0:04:52]} 20. Nd1 {[%emt 0:01:10]} a6 {[%emt 0:03:00]} 21. a3 {[%emt 0:05:42]} b5 {[%emt 0:03:49]} 22. Ne3 {[%emt 0:02:19]} Rb8 {[%emt 0:05:34]} 23. Rf2 {[%emt 0:05:15]} Nb6 {[%emt 0:04:10]} 24. b3 {[%emt 0:07:45]} (24. Ba5 {with more complications.} Bxg4 25. fxg4 Qc8 26. Raf1) 24... Bd7 {[%emt 0:01:13]} 25. a4 {[%emt 0:15:14]} bxa4 {[%emt 0:03:55]} 26. bxa4 {[%emt 0:00:07]} Be8 {[%emt 0:00:07] [#]} ({Black should play} 26... Bxg4 $14 27. Nxg4 Nd7) 27. Ba5 $1 $16 {[%emt 0:03:39] And now Qb1 would win.} Qc7 {[%emt 0:02:18]} 28. Qb1 {[%emt 0:00:33] Strongly threatening Rb2.} Qa7 $2 {[%emt 0:02:16] Loses the game.} (28... Nxd5 $16 {was necessary.} 29. Qe1 (29. Bxc7 Rxb1+ 30. Rxb1 Nxe3 $16) 29... Nb6) 29. Rb2 $18 {[%emt 0:00:12]} Nd7 {[%emt 0:04:23]} 30. Rxb8 {[%emt 0:00:34]} Qxb8 {[%emt 0:01:09]} 31. Qxb8 {[%emt 0:00:47]} Nxb8 {[%emt 0:00:01]} 32. Rb1 {[%emt 0:00:21]} Bd7 {[%emt 0:02:48]} 33. Bxd7 {[%emt 0:02:15]} Nxd7 {[%emt 0:00:01]} 34. Rb7 {[%emt 0:00:08]} Bd8 {[%emt 0:00:14]} 35. Rxd7 {[%emt 0:00:14]} Bxa5 {[%emt 0:00:03]} 36. Rxd6 {[%emt 0:00:14][%mdl 4096] Endgame KRB-KRN} Bc3 {[%emt 0:01:40]} 37. Kg2 {[%emt 0:00:19]} (37. Rxa6 Bd4 $11) 37... Rb8 {[%emt 0:01:03]} (37... Bd4 $142 38. Ng4 Ra8) 38. Rxa6 {[%emt 0:00:52]} Bd4 {[%emt 0:00:13]} 39. Ng4 {[%emt 0:00:07]} Rb2+ {[%emt 0:00:39]} 40. Kh3 {[%emt 0:00:15] Hoping for Ra7.} Kf8 {[%emt 0:03:57]} 41. Ra8+ {[%emt 0:00:19]} Kg7 {[%emt 0:00:20]} 42. Ra7 {[%emt 0:00:28]} Rb4 {[%emt 0:01:08]} 43. a5 {[%emt 0:02:51][%cal Ba4a5,Ba5a6][%mdl 32]} Rxc4 {[%emt 0:00:30]} 44. a6 {[%emt 0:00:05] d6 would kill now.} Rb4 {[%emt 0:00:32]} 45. Rc7 {[%emt 0:00:37]} Ra4 {[%emt 0:00:32]} 46. a7 {[%emt 0:00:29]} c4 {[%emt 0:00:04]} 47. d6 {[%emt 0:00:28] White wants to mate with d7.} Rxa7 {[%emt 0:00:55]} 48. d7 {[%emt 0:00:14]} ({Not} 48. Rxc4 Rd7 $16) 48... Rxc7 {[%emt 0:00:28]} 49. d8=Q {[%emt 0:00:07]} (49. d8=B $2 {[#] is the wrong capture.} c3 $1 50. Bxg5 (50. Bxc7 $2 {too greedy.} c2 $19) 50... f5 $19) 49... Rc6 {[%emt 0:00:27] [#]} 50. Nh6 $1 {[%emt 0:01:41][%mdl 512] White mates.} g4+ {[%emt 0:00:42]} (50... Rc7 51. Qxc7) 51. fxg4 {[%emt 0:00:12]} g5 {[%emt 0:00:17]} 52. Nf5+ {[%emt 0:00:15]} Kh7 {[%emt 0:00:09]} 53. Qf8 {[%emt 0:00:10] Weighted Error Value: White=0.08 (flawless) /Black=0.51} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.10"]
[White "Mardov, Dimitar"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2432"]
[BlackElo "2551"]
[Annotator "TA"]
[PlyCount "210"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,210,16,0,0,0,0,0,0,0,0,-6,-12,-22,-20,-79,-95,-89,-79,-82,-42,-37,-24,-26,-21,-81,-54,-49,-46,-42,-43,-44,-47,-41,-45,-43,-45,-50,-33,-45,-39,-48,-41,-60,-52,-56,-52,-53,-42,-62,-47,-69,-62,-54,-42,-55,-47,-116,-112,-103,-106,-143,-91,-118,-116,-116,-116,-116,0,0,0,0,0,0,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-26,-27,-1262,-829,-1627,-1593,-1237,-372,-941,-513,-1685,-1718,-3286,-2582,-2497,-2593,-1458,-394,-393,-393,-672,-632,-1914,-1368,-29978,-29978,-29971,-4714,-29984,-29985,-29985,-29986,-29986,-29964,-29964,-29965,-29965,-29966,-29963,-29966,-29965,-29966,-29962,-29964,-29962,-29963,-29959,-29959,-29973,-29972,-29971,-29973,-29973,-29974,-29970,-29975,-29975,-29983,-29983,-29984,-29970,0,-29971,-29969,-1518,-1135,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29971,-29970,-29973,-29981,-29982,-29984,-29981,-29981,0,-29984,-29981,-29981,-29977,-29977,-29977,-29977,-29978,-29978,-29979,-29978,-29979,-29979,-29980,-29983,-29984,-29993,-29994,-29996,-29997,-29997,-29998]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:52]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:54]} 4. d3 {[%emt 0:00:29]} Bc5 {[%emt 0:00:05]} 5. O-O {[%emt 0:02:01]} d6 {[%emt 0:00:38]} 6. a4 {[%emt 0:01:23]} a6 {[%emt 0:00:40]} 7. Re1 {[%emt 0:03:20]} O-O {[%emt 0:09:54]} 8. h3 {[%emt 0:00:55]} Ba7 {[%emt 0:03:58]} 9. Nbd2 {[%emt 0:02:35]} Nh5 {[%emt 0:03:46]} 10. Nf1 {[%emt 0:06:42]} Qf6 {[%emt 0:03:04]} 11. Be3 {[%emt 0:05:24]} Nf4 {[%emt 0:02:56]} 12. Ng3 {[%emt 0:05:19]} Be6 {[%emt 0:03:50]} 13. Nd2 {[%emt 0:13:46]} Qg6 {[%emt 0:12:06]} 14. Qf3 {[%emt 0:05:31]} Nd4 {[%emt 0:01:43]} 15. Bxd4 {[%emt 0:00:42]} (15. Qd1 $1 $11) 15... Bxd4 $17 {[%emt 0:00:04]} 16. c3 {[%emt 0:00:47]} Ba7 {[%emt 0:00:05]} 17. Kh2 {[%emt 0:07:45]} Kh8 {[%emt 0:06:27]} (17... Qg5 {seems wilder.} 18. Red1 h5 19. Nf5 Bxf5 20. exf5 Qxf5 21. Qxb7 Bxf2 22. Qe4 Qxe4 23. dxe4 h4) 18. Ne2 {[%emt 0:02:23]} Nxe2 {[%emt 0:01:54]} (18... Nh5 {keeps more tension.} 19. Ng3 Qg5 20. Rad1 Nf4) 19. Rxe2 {[%emt 0:00:53]} Bd7 {[%emt 0:02:08]} 20. Nf1 {[%emt 0:07:07]} (20. a5 $11 {remains equal.}) 20... f5 {[%emt 0:08:11]} 21. exf5 $1 {[%emt 0:00:41]} Qxf5 {[%emt 0:02:54]} 22. Qxf5 {[%emt 0:03:41]} Bxf5 {[%emt 0:00:35]} 23. Ne3 {[%emt 0:01:17]} Bg6 {[%emt 0:35:10]} 24. Rd1 {[%emt 0:01:24]} Bh5 {[%emt 0:00:00]} 25. f3 {[%emt 0:00:43]} c6 {[%emt 0:00:00]} 26. Bb3 {[%emt 0:01:09]} Rae8 {[%emt 0:00:00]} 27. Rde1 {[%emt 0:00:44]} Bb8 {[%emt 0:00:00]} 28. Kh1 {[%emt 0:00:32]} Bc7 {[%emt 0:00:00]} 29. Ng4 {[%emt 0:01:08]} Bg6 {[%emt 0:00:00]} 30. Bc2 {[%emt 0:01:56]} h5 {[%emt 0:00:00]} 31. Ne3 {[%emt 0:02:07]} Bh7 {[%emt 0:00:00]} 32. Nc4 {[%emt 0:02:23]} g5 {[%emt 0:00:00]} 33. a5 {[%emt 0:01:16]} Kg7 {[%emt 0:00:00]} 34. b4 {[%emt 0:00:17]} Bf5 {[%emt 0:00:00]} 35. Ne3 {[%emt 0:01:06]} Bd7 {[%emt 0:00:00]} 36. d4 {[%emt 0:03:27]} (36. Nc4 $15) 36... d5 $17 {[%emt 0:00:00]} 37. dxe5 {[%emt 0:07:13]} Rxe5 {[%emt 0:00:00]} 38. Bd3 {[%emt 0:03:14]} Rfe8 {[%emt 0:00:00]} (38... c5 $142 39. bxc5 Bxa5) 39. g4 {[%emt 0:00:42] [#]} h4 $1 {[%emt 0:00:00]} 40. Kg2 {[%emt 0:00:46]} Kf6 {[%emt 0:03:04]} 41. Kf1 {[%emt 0:00:43] [#]} R5e7 {[%emt 0:01:37]} (41... c5 $1 $17 42. c4 dxc4 43. Bxc4 Rd8) 42. Bf5 $11 {[%emt 0:01:49]} Be6 {[%emt 0:00:08]} 43. Bxe6 {[%emt 0:02:15]} Rxe6 {[%emt 0:00:02]} 44. Nf5 {[%emt 0:01:33]} Rxe2 {[%emt 0:00:57]} 45. Rxe2 {[%emt 0:00:04]} Rxe2 {[%emt 0:00:04]} 46. Kxe2 {[%emt 0:00:02]} Bb8 {[%emt 0:00:04]} 47. Nd4 {[%emt 0:01:13]} Bc7 {[%emt 0:05:10]} 48. Nb3 {[%emt 0:01:45]} b6 $1 {[%emt 0:00:19]} 49. axb6 {[%emt 0:01:01]} Bxb6 {[%emt 0:00:01]} 50. f4 {[%emt 0:00:40]} gxf4 {[%emt 0:00:06]} 51. Kf3 {[%emt 0:00:15]} Ke5 {[%emt 0:01:02]} 52. Nc1 {[%emt 0:00:29]} Be3 {[%emt 0:01:19]} 53. Nd3+ {[%emt 0:00:21]} Kd6 {[%emt 0:00:29]} 54. Nxf4 {[%emt 0:00:44]} Bd2 {[%emt 0:00:01]} 55. Ne2 $2 {[%emt 0:00:57][%mdl 8192]} (55. Nd3 $11) 55... c5 $19 {[%emt 0:00:06]} 56. g5 {[%emt 0:00:32]} Bxg5 {[%emt 0:00:15]} ({Stronger than} 56... cxb4 57. g6 Ke7 58. cxb4 $11) 57. Kg4 {[%emt 0:00:27]} Bd8 $2 {[%emt 0:00:20]} (57... Bd2 58. Kxh4 cxb4 59. cxb4 Bxb4) 58. Kf5 $2 {[%emt 0:00:21]} (58. Kf4) 58... Bb6 {[%emt 0:00:45]} 59. Nf4 {[%emt 0:00:35]} (59. Kg4 $142 Kc6 60. Kf3) 59... c4 $19 {[%emt 0:01:25]} 60. Ne2 {[%emt 0:00:34]} d4 {[%emt 0:00:40]} 61. cxd4 {[%emt 0:00:30]} Kd5 {[%emt 0:00:02]} 62. b5 {[%emt 0:00:30]} a5 $2 {[%emt 0:00:45]} (62... Bxd4 63. Nxd4 axb5 64. Nxb5 Kc5 65. Nc3 Kb4 66. Ne4 Kb3 67. Kg4) (62... axb5 63. Nc3+ Kc6) 63. Kf4 $19 {[%emt 0:00:26]} Bd8 {[%emt 0:00:44]} (63... Bxd4 $2 {perishes.} 64. Nxd4 Kxd4 65. b6 $19) 64. Kf5 $2 {[%emt 0:00:35]} (64. Kf3 Be7 65. Kf4) 64... Bc7 $19 {[%emt 0:00:28]} 65. Kg4 {[%emt 0:00:33]} Ke4 {[%emt 0:00:28]} 66. Kxh4 {[%emt 0:00:28]} Kd3 {[%emt 0:00:18]} 67. Nc1+ {[%emt 0:00:19]} Kc2 {[%emt 0:00:48]} (67... Kd2 $142 68. Na2 Kc2 69. Kg5 Kb2 70. Kf6 Kxa2 71. h4 c3 72. Kg6 c2 73. h5 a4 74. h6 c1=Q 75. Kg7 a3 76. h7 Qg1+ 77. Kf8 Qxd4 78. Kf7 Qd5+ 79. Kg6 Qe4+ 80. Kf7 Qxh7+ 81. Kf6 Kb3 82. Ke6 a2 83. Kd5 a1=Q 84. Kc6 Qa8+ 85. Kc5 Qf5+ 86. Kd4 Qae4#) 68. Kg4 {[%emt 0:00:38]} Kxc1 {[%emt 0:00:29]} 69. h4 {[%emt 0:00:04]} c3 {[%emt 0:00:28]} 70. h5 {[%emt 0:00:08]} Bf4 {[%emt 0:00:34]} 71. b6 {[%emt 0:01:10]} c2 {[%emt 0:00:12]} 72. h6 {[%emt 0:00:29]} Bxh6 {[%emt 0:00:35]} 73. b7 {[%emt 0:00:05]} Kd1 {[%emt 0:00:11]} 74. b8=Q {[%emt 0:00:07]} c1=Q {[%emt 0:01:34]} (74... c1=B $2 75. d5 $18) 75. Qb5 {[%emt 0:01:12]} Qf4+ {[%emt 0:00:00]} 76. Kh5 {[%emt 0:00:16]} Qh2+ {[%emt 0:00:00]} 77. Kg6 {[%emt 0:00:19]} Bd2 {[%emt 0:00:13]} 78. d5 {[%emt 0:00:57]} Qg2+ {[%emt 0:00:48]} 79. Kf7 {[%emt 0:00:36]} Qf3+ {[%emt 0:00:04]} 80. Kg6 {[%emt 0:00:30]} Qg4+ {[%emt 0:00:07]} 81. Kf6 {[%emt 0:00:38]} Bc3+ {[%emt 0:00:46]} 82. Kf7 {[%emt 0:00:12]} Qh5+ {[%emt 0:00:08]} 83. Kf8 {[%emt 0:00:26]} Qf3+ {[%emt 0:01:45]} 84. Kg8 {[%emt 0:00:14]} Qg4+ {[%emt 0:00:08]} 85. Kf7 {[%emt 0:00:20]} Qf5+ {[%emt 0:00:52]} 86. Ke8 {[%emt 0:00:39]} Qe4+ {[%emt 0:00:01]} 87. Kd7 {[%emt 0:00:41]} a4 {[%emt 0:00:05]} 88. d6 {[%emt 0:00:23]} Kc2 {[%emt 0:00:23]} 89. Qa6 {[%emt 0:01:06]} Kb3 {[%emt 0:00:39]} 90. Qb5+ {[%emt 0:00:31]} Qb4 {[%emt 0:00:33]} 91. Qd5+ {[%emt 0:00:17]} Qc4 {[%emt 0:00:02]} 92. Qd1+ {[%emt 0:00:17]} Kb2 {[%emt 0:00:12]} 93. Ke8 {[%emt 0:00:57]} Qe4+ {[%emt 0:01:37]} 94. Kf7 {[%emt 0:00:27]} Qc4+ {[%emt 0:00:37]} 95. Ke8 $1 {[%emt 0:00:29]} Qe6+ {[%emt 0:00:15]} 96. Kf8 {[%emt 0:00:06]} Qd7 {[%emt 0:00:25]} 97. Qe2+ {[%emt 0:00:15]} Kb3 {[%emt 0:00:05]} 98. Qd1+ {[%emt 0:00:24]} Kc4 {[%emt 0:01:38]} 99. Qe2+ {[%emt 0:00:45]} Kc5 {[%emt 0:00:10]} 100. Qe3+ {[%emt 0:01:02]} Bd4 {[%emt 0:00:03]} 101. Qa3+ {[%emt 0:00:25]} Kd5 {[%emt 0:00:04]} 102. Qf3+ {[%emt 0:00:37]} Kxd6 {[%emt 0:00:14]} 103. Qa3+ {[%emt 0:00:30]} Bc5 {[%emt 0:00:16]} 104. Qg3+ {[%emt 0:00:23]} Ke6+ {[%emt 0:00:06]} 105. Kg8 {[%emt 0:00:06]} Qf7+ {[%emt 0:00:03]} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.11"]
[White "Mishra, Abhimanyu"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2549"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,92,8,19,-7,43,36,39,44,52,42,18,-12,-12,0,0,-41,-41,-37,-42,-97,-79,-102,-112,-93,0,-85,-62,-90,-97,-104,-112,-107,-114,-122,-115,-201,-31,-314,-306,-289,-317,-382,-383,-379,-365,-559,-551,-997,-1023,-2291,-2105,-2508,-2214,-29960,-29964,-29966,-29967,-5297,-1481,-1140,-1059,-822,-813,-29976,-29977,-29980,-29979,-29990,-29991,-29993,-29990,-29992,-29983,-29992,-29992,-29993,-29993,-29993,-29994,-29995,-29996,-29997,-639]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:04:09]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:01:15]} 3. g3 {[%emt 0:00:27]} c6 {[%emt 0:01:42]} 4. Bg2 {[%emt 0:00:13]} d5 {[%emt 0:00:18]} 5. Nf3 {[%emt 0:00:31]} Bg7 {[%emt 0:00:37]} 6. O-O {[%emt 0:00:44]} O-O {[%emt 0:00:42]} 7. a4 {[%emt 0:00:19] D78: Fianchetto Grünfeld: 6 0-0 c6.} Ne4 {[%emt 0:10:26]} (7... Be6 $11) 8. Nc3 $14 {[%emt 0:07:01]} Nxc3 {[%emt 0:02:35]} 9. bxc3 {[%emt 0:00:02] White is slightly better.} dxc4 {[%emt 0:00:28][%cal Oc6c5]} 10. a5 {[%emt 0:07:19] Against c5} c5 {[%emt 0:06:45] [#]} 11. Bf4 $146 {[%emt 0:14:34]} (11. Qa4 $5 {[%cal Ra4c4]}) ({Predecessor:} 11. Qa4 cxd4 12. Nxd4 e5 13. Nc2 Qc7 14. Nb4 Be6 15. a6 Nxa6 16. Nxa6 bxa6 17. Bxa8 Rxa8 18. Qxa6 {1-0 (44) Javakhishvili,L (2476)-Antova,G (2269) Prague 2022}) 11... cxd4 {[%emt 0:12:48]} 12. cxd4 {[%emt 0:00:21]} Nc6 $36 {[%emt 0:03:49][%cal Oc8e6][%mdl 2048] Black has the initiative.} 13. a6 {[%emt 0:03:59]} b5 {[%emt 0:07:42][%cal Oc8e6] And now ...Be6! would win.} (13... bxa6 14. Ne5 Nxd4 15. Bxa8 $11) 14. Ne5 {[%emt 0:11:47]} Nxe5 {[%emt 0:00:11]} 15. Bxa8 {[%emt 0:00:18]} ({Better is} 15. dxe5 $15 Bf5 16. Bxa8 Qxa8 17. f3) 15... Bh3 $1 $17 {[%emt 0:00:20][%csl LRa8,LRf1]} 16. Bg2 {[%emt 0:01:16]} Bxg2 {[%emt 0:00:56]} 17. Kxg2 {[%emt 0:00:05]} Qa8+ {[%emt 0:00:47]} (17... Nc6 $17 18. e3 b4) 18. Kg1 {[%emt 0:10:01]} (18. f3 $11 {remains equal.} Nc6 19. d5) 18... Nc6 {[%emt 0:03:35]} 19. e3 {[%emt 0:00:29]} e5 {[%emt 0:00:52]} 20. dxe5 {[%emt 0:04:20]} Nxe5 {[%emt 0:00:42]} 21. Bxe5 {[%emt 0:01:40]} Bxe5 {[%emt 0:00:02]} 22. Rb1 {[%emt 0:13:01] [#]} Qc6 {[%emt 0:01:07] Black is more active.} 23. Qd2 {[%emt 0:00:59]} (23. e4 $17) 23... Rb8 $2 {[%emt 0:03:56]} ({Resist} 23... Qxa6 24. Qd5 Bg7 25. Rxb5 $16 (25. Qxb5 Qc8 $16)) (23... c3 $19 24. Qa2 Rb8) 24. Rfc1 $2 {[%emt 0:07:14][%mdl 8192] [#] This costs White the game.} (24. Rfd1 $1 $15 Qxa6 25. Qd7) 24... c3 $1 $19 {[%emt 0:13:34]} ({Not} 24... Qxa6 25. Qd5 Bc7 26. Qc5 $11) 25. Qd3 {[%emt 0:00:22]} Qxa6 {[%emt 0:03:36]} 26. Rxc3 {[%emt 0:00:28]} Bxc3 {[%emt 0:00:24]} 27. Qxc3 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} Qb6 {[%emt 0:01:21]} 28. Rb4 {[%emt 0:04:52]} (28. Qd4 {was necessary.} Qxd4 29. exd4) 28... a5 {[%emt 0:00:25]} 29. Rf4 {[%emt 0:00:20]} b4 {[%emt 0:01:09]} 30. Qc4 {[%emt 0:00:12]} Qb7 {[%emt 0:01:02] White must now prevent ...b3.} 31. Qb3 {[%emt 0:01:41]} a4 {[%emt 0:00:44]} 32. Qxa4 {[%emt 0:04:46]} b3 {[%emt 0:00:04]} 33. Rd4 {[%emt 0:00:17]} b2 {[%emt 0:00:47]} 34. Rd1 {[%emt 0:00:04]} b1=Q {[%emt 0:00:42]} (34... Rc8 $142 35. Qd4 Rc1) 35. Rxb1 {[%emt 0:00:03]} Qxb1+ {[%emt 0:00:14]} 36. Kg2 {[%emt 0:00:04]} Qb7+ {[%emt 0:00:26]} 37. f3 {[%emt 0:00:16]} Qd5 {[%emt 0:00:29] Black mates.} 38. Qc2 {[%emt 0:00:26]} Ra8 {[%emt 0:00:15]} 39. Kh3 {[%emt 0:00:45]} Qxf3 {[%emt 0:00:28]} 40. e4 {[%emt 0:00:31]} Re8 {[%emt 0:00:41]} 41. Qc6 {[%emt 0:00:48]} Qxe4 {[%emt 0:00:14]} ({Inferior is} 41... Rxe4 42. Qxg6+ Kf8 43. Qh6+ Ke8 44. Qc6+ Kf8 45. Qh6+ Kg8 46. Qg5+ Kh8 47. Qd8+ Kg7 48. Qg5+ Kf8 49. Qh6+ $11) 42. Qc3 {[%emt 0:01:32]} h5 {[%emt 0:00:23]} 43. Qf6 {[%emt 0:00:36]} Rc8 {[%emt 0:01:07]} 44. Qg5 {[%emt 0:01:38]} Rc2 {[%emt 0:00:37]} 45. Qd8+ {[%emt 0:00:28]} Kh7 {[%emt 0:00:11][%csl Gh5][%cal Re4g4]} 46. Qd7 {[%emt 0:00:17]} Qg4+ {[%emt 0:00:32] Weighted Error Value: White=1.03/Black=0.22 (precise)} (46... Kh6 $142 47. Qc8 Rxc8 48. g4 Qxg4#) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.12"]
[White "Macovei, Andrei"]
[Black "Schitco, Ivan"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2482"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,140,16,14,17,14,16,27,25,30,8,5,8,10,7,14,10,18,0,0,7,47,20,20,23,29,19,34,13,75,36,113,65,54,55,63,0,26,0,0,-77,113,9,136,131,138,32,38,29,136,129,129,127,176,154,162,137,138,135,132,131,154,102,130,132,246,246,263,244,197,195,325,263,245,118,118,118,118,118,118,118,203,207,253,132,1092,1053,911,463,1157,104,104,104,104,0,62,0,1625,1439,2054,2142,1947,1763,4134,4093,500,396,275,195,29956,29957,29965,29967,29967,29968,29968,29968,29970,29971,29971,29965,29964,29964,29964,0,29961,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:10:00]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:04]} d6 {[%emt 0:00:43]} 4. O-O {[%emt 0:01:16]} Be7 {[%emt 0:00:20]} 5. Nc3 {[%emt 0:04:31]} Nf6 {[%emt 0:01:43]} 6. Re1 {[%emt 0:04:17] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} O-O {[%emt 0:02:56]} 7. a4 {[%emt 0:01:44] [#]} Na5 $146 {[%emt 0:17:25]} ({Predecessor:} 7... h6 8. h3 Kh8 9. d4 Ng8 10. Be3 f5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. exf5 Qxd1 14. Raxd1 Bxf5 {½-½ (51) Salvadego,M (1884)-Arndt,C (1696) Sao Bento do Sul 2019}) 8. Ba2 {[%emt 0:02:27] White has an edge.} c5 {[%emt 0:00:16]} 9. Nd5 {[%emt 0:06:33]} Nxd5 {[%emt 0:08:24]} 10. Bxd5 {[%emt 0:00:04]} Be6 {[%emt 0:06:18]} 11. Bxe6 {[%emt 0:01:19]} fxe6 {[%emt 0:01:58]} 12. d3 {[%emt 0:02:15]} Qb6 {[%emt 0:05:44]} 13. Be3 {[%emt 0:03:42]} Nc6 {[%emt 0:06:30]} 14. Rb1 {[%emt 0:06:00][%cal Ob2b4]} Nd4 {[%emt 0:03:35] Against b4} 15. Nd2 {[%emt 0:01:50]} Qa6 {[%emt 0:00:33]} 16. b4 {[%emt 0:07:09]} cxb4 {[%emt 0:08:43]} 17. Bxd4 {[%emt 0:03:05]} exd4 {[%emt 0:00:02]} 18. Rxb4 {[%emt 0:01:33]} Bf6 {[%emt 0:01:50]} (18... Rac8 $11) 19. Qg4 {[%emt 0:03:32]} (19. Qb1 $5 {[%cal Rb1b3]}) 19... d5 {[%emt 0:04:10]} (19... Rae8 $14) 20. Reb1 {[%emt 0:03:00] White is more active.} (20. exd5 $16 exd5 21. Qd7) 20... Rac8 $14 {[%emt 0:03:59]} 21. R1b2 {[%emt 0:10:29]} Rc7 {[%emt 0:01:46]} 22. g3 {[%emt 0:02:14]} Qc6 {[%emt 0:08:34]} 23. Rb5 {[%emt 0:04:13]} b6 {[%emt 0:01:29]} 24. h4 {[%emt 0:05:57]} (24. Qe2 $11) 24... Rfc8 $2 {[%emt 0:02:58]} (24... Rcf7 $1 $17 {[%cal Of6h4] keeps the pressure on. White must now prevent ...Bxh4!} 25. h5 Be7 26. exd5 exd5) 25. Kg2 {[%emt 0:02:03]} ({White should play} 25. a5 $16) 25... Qd6 {[%emt 0:01:45]} (25... Rf7 $11) 26. exd5 $16 {[%emt 0:01:49]} exd5 {[%emt 0:00:14]} 27. Qf5 {[%emt 0:02:45]} ({Better is} 27. a5 $1 $16) 27... Rd8 $14 {[%emt 0:02:29]} 28. a5 {[%emt 0:01:13]} Rc6 {[%emt 0:03:08]} (28... g6 29. Qg4 $14) (28... bxa5 $1 $11 29. Rxa5 Rf7) 29. Nf3 $16 {[%emt 0:00:49]} bxa5 {[%emt 0:01:26]} 30. Rxa5 {[%emt 0:00:01]} Qd7 {[%emt 0:00:10]} (30... Ra6 $16 31. Rxa6 Qxa6) 31. Qxd7 $18 {[%emt 0:03:20]} Rxd7 {[%emt 0:00:01]} 32. g4 {[%emt 0:00:15][%cal Bg3g4,Bg4g5][%mdl 32]} g6 {[%emt 0:00:20]} 33. g5 {[%emt 0:00:32]} Bg7 {[%emt 0:00:04]} 34. Rba2 {[%emt 0:01:20]} Rc8 {[%emt 0:02:18]} 35. R5a4 {[%emt 0:02:12]} (35. Rxa7 $6 Rxa7 36. Rxa7 Rxc2 $16) ({White should try} 35. Ng1) 35... Rdc7 {[%emt 0:02:43]} 36. Nxd4 {[%emt 0:00:19]} (36. Rxa7 Rxa7 37. Rxa7 Rxc2) 36... Bxd4 {[%emt 0:00:03]} (36... Re7 $16 37. Nf3 (37. Rxa7 $2 Rxa7 38. Rxa7 Bxd4 $19) 37... Rcc7) 37. Rxd4 {[%emt 0:00:04]} Rxc2 {[%emt 0:00:03]} 38. Rxc2 {[%emt 0:00:12]} (38. Rxa7 Rf8 $14) 38... Rxc2 {[%emt 0:00:01]} 39. Rxd5 $16 {[%emt 0:00:05][%mdl 4096] Endgame Rd8+ is the strong threat. KR-KR} Rc7 {[%emt 0:01:35]} (39... Rd2 $142 40. Rd8+ Kg7 41. Rd7+ Kg8) 40. f4 $18 {[%emt 0:01:08]} a6 {[%emt 0:02:11]} 41. Kf3 {[%emt 0:00:31]} (41. d4 $1 $18 {and the rest is easy.}) 41... Ra7 $16 {[%emt 0:00:01]} 42. Ra5 $1 {[%emt 0:00:17] Strongly threatening d4.} Rd7 {[%emt 0:00:33] Against d4} 43. Ke4 {[%emt 0:00:59] Hoping for d4.} Re7+ {[%emt 0:00:01]} 44. Kd4 {[%emt 0:02:29]} Rd7+ {[%emt 0:00:01]} (44... Rf7 $16) 45. Rd5 $1 $18 {[%emt 0:00:58]} Rf7 {[%emt 0:00:23]} 46. Ke5 {[%emt 0:00:21]} ({White has to play} 46. Rd8+ $18 Kg7 47. Ke5) 46... a5 $2 {[%emt 0:01:16][%mdl 8192]} (46... Rf8 $16 47. Ke4 Re8+ 48. Kf3 Ra8) 47. Rd8+ $1 {[%emt 0:00:58]} (47. Rxa5 $2 Rf5+ 48. Ke4 Rxa5 $19) 47... Kg7 {[%emt 0:00:23]} 48. Ra8 {[%emt 0:00:08] aiming for d4.} Re7+ {[%emt 0:00:16]} 49. Kd4 $2 {[%emt 0:01:27]} (49. Kd6 $1 $18 {[%cal Rd6e7] is the precise move to win.} Rf7 50. d4 (50. Rxa5 Rxf4 51. Ra7+ Kf8 $16) 50... Rxf4 51. d5 (51. Rxa5 Rxd4+ 52. Ke5 Rxh4 $11) 51... Rxh4 52. Ke6 (52. Rxa5 h6 $16) 52... Re4+ 53. Kd7) 49... Rf7 $16 {[%emt 0:00:02]} 50. Ke4 $1 {[%emt 0:00:42] And now d4 would win.} (50. Rxa5 Rxf4+ 51. Kc5 Rf5+ 52. Kb6 Rf4 $14) 50... Re7+ {[%emt 0:00:01]} 51. Kd4 {[%emt 0:00:34][%cal Od4c5] Threatens to win with Kc5!} Rf7 {[%emt 0:00:02]} 52. Ke5 $2 {[%emt 0:00:19][%mdl 8192]} (52. Ke3 $14 Re7+ 53. Kf3) 52... Re7+ $18 {[%emt 0:00:01]} 53. Kd6 $1 {[%emt 0:00:06]} Rf7 {[%emt 0:00:03]} 54. d4 $1 {[%emt 0:00:31][%cal Bd3d4,Bd4d5,Bd5d6][%mdl 32]} (54. Rxa5 Rxf4 55. Ra7+ Kf8 $14) 54... Rxf4 {[%emt 0:00:21]} 55. d5 {[%emt 0:00:08]} (55. Rxa5 Rxd4+ 56. Ke6 Rxh4 $11) 55... Rxh4 {[%emt 0:02:12]} 56. Ke5 {[%emt 0:00:13][%cal Od5d6] Threatening mate with d6!} (56. Rxa5 h6 57. Ra7+ Kf8) 56... Rg4 {[%emt 0:01:02]} 57. Ra7+ {[%emt 0:00:04]} (57. Rxa5 Rxg5+ 58. Ke6 Rg3 $16) 57... Kf8 {[%emt 0:00:59]} 58. d6 {[%emt 0:00:06] Intending Ra8+ and mate.} (58. Rxh7 Rxg5+ 59. Ke6 Rg1 $16) 58... Ke8 $2 {[%emt 0:00:16]} (58... Rxg5+ $18 59. Ke6 Rg3 60. Rf7+ (60. Rxh7 Re3+ 61. Kd7 a4 $16) 60... Kg8) 59. Rxh7 {[%emt 0:00:35]} Rg1 {[%emt 0:00:46]} 60. Ra7 {[%emt 0:00:42]} Rf1 {[%emt 0:00:23]} 61. Ke6 $1 {[%emt 0:01:08][%cal Ra7a8]} (61. Rxa5 {leads to mate.} Rf5+ 62. Ke6 Rxa5 63. Kf6 Kd7 64. Kxg6 Ke6 65. Kh5 Kf5 66. g6 Ra1 67. Kh4 Rh1+ 68. Kg3 Rg1+ 69. Kf3 Rxg6 70. d7 Rd6 71. d8=B Rxd8 72. Ke3 Rd6 73. Kf2 Kf4 74. Ke2 Rd7 75. Kf2 Re7 76. Kg2 Re2+ 77. Kf1 Kf3 78. Kg1 Re1+ 79. Kh2 Rc1 80. Kh3 Rh1#) 61... Re1+ {[%emt 0:00:02] [#]} 62. Kf6 $1 {[%emt 0:00:16]} Ra1 {[%emt 0:00:43]} 63. Kxg6 {[%emt 0:00:52]} a4 {[%emt 0:00:01]} 64. Kg7 {[%emt 0:00:55]} a3 {[%emt 0:00:06]} 65. g6 {[%emt 0:00:28]} ({Not} 65. Kf6 a2 $11) 65... a2 {[%emt 0:02:00]} 66. Re7+ {[%emt 0:00:11]} Kd8 {[%emt 0:00:03] [#]} 67. Ra7 $2 {[%emt 0:01:33]} (67. Re2 $1 {mates} Kd7 68. Rd2 Rg1 69. Rxa2 Kxd6 70. Kf7 Rf1+ 71. Kg8 Rh1 72. Ra7) 67... Ke8 $11 {[%emt 0:00:01] The position is equal.} 68. Ra8+ {[%emt 0:00:36]} Kd7 {[%emt 0:00:08]} 69. Ra6 {[%emt 0:00:02]} Kd8 {[%emt 0:00:58]} 70. Ra7 {[%emt 0:01:31]} (70. Ra5 $5 Kd7 $8 71. Kg8 $11) 70... Ke8 {Weighted Error Value: White=0.38/Black=0.41} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.13"]
[White "Negi, Parimarjan"]
[Black "Hilby, Craig"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2639"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,98,16,15,-19,-14,-98,-108,-85,-55,-25,-33,-28,0,-21,-2,-10,-3,-132,0,-80,0,-151,-177,-173,-31,-113,-84,-104,-74,-118,-89,-204,0,0,0,0,0,-68,37,35,531,572,572,553,560,525,512,440,426,256,512,474,548,523,532,514,515,502,558,496,851,660,568,552,989,942,3571,1700,1573,316,254,0,2761,2697,2065,1988,29983,29984,29984,6111,4609,736,6064,5591,1540]} 1. e4 {[%emt 0:02:08]} e6 {[%emt 0:03:19]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:08]} 4. e5 {[%emt 0:01:42]} Nfd7 {[%emt 0:00:37]} 5. f4 {[%emt 0:00:07]} c5 {[%emt 0:00:12]} 6. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 7. Ne2 {[%emt 0:00:05]} f6 {[%emt 0:00:43] 7...Be7 is the modern continuation.} 8. c3 {[%emt 0:00:23]} Qb6 {[%emt 0:00:07]} (8... Be7 {simplifies} 9. g3 O-O 10. Bh3 cxd4 11. Nexd4 Nxd4 12. cxd4 fxe5 13. fxe5 Nb8) 9. h4 {[%emt 0:14:26] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Be7 {[%emt 0:00:09] [#]} 10. Ng3 $146 {[%emt 0:00:09]} (10. Qc2 $11) ({Predecessor:} 10. Rh3 O-O 11. a3 a5 12. h5 a4 13. Rg3 f5 14. c4 Na5 15. cxd5 exd5 16. Qxa4 cxd4 {1-0 (32) Fridman,D (2615)-Bachmann,A (2599) Chess.com INT 2020}) 10... cxd4 $1 $17 {[%emt 0:07:42]} 11. cxd4 {[%emt 0:00:18] Black is better.} Bb4+ {[%emt 0:01:32]} (11... Nxd4 {simplifies} 12. Nxd4 fxe5 13. Nf3 Bc5) 12. Ke2 $1 {[%emt 0:00:35]} O-O {[%emt 0:07:52]} 13. Be3 $1 {[%emt 0:01:08]} fxe5 {[%emt 0:18:12]} 14. fxe5 {[%emt 0:07:56]} Ba5 {[%emt 0:00:10]} 15. Rb1 {[%emt 0:05:22]} Qc7 {[%emt 0:01:36][%cal Rc6e5]} 16. Rc1 {[%emt 0:02:30]} (16. Rh3 $11 {keeps the balance.}) 16... Bb6 {[%emt 0:05:30]} (16... Qb6 17. Rb1 $15) (16... Nf6 $1 $17 {Threatens to win with ...Ne4.} 17. Qd3 Ng4) 17. Kd2 {[%emt 0:18:01] [#]} (17. Qe1 $11) 17... Ba5+ {[%emt 0:03:13]} (17... Nf6 $1 $17 {[%cal Rf6g4] Hoping for ...Ng4.} 18. Bd3 Ba5+ 19. Ke2 Ng4) 18. b4 $2 {[%emt 0:01:55]} (18. Ke2 $1 $11) 18... Bxb4+ {[%emt 0:00:56]} 19. Ke2 {[%emt 0:00:24]} Qb8 {[%emt 0:10:31]} (19... Nf6 $19 {And now ...Ng4 would win.} 20. Qb3 a5) 20. Kf2 {[%emt 0:21:25] [#]} (20. h5 $15) 20... Ndxe5 $1 {[%emt 0:04:01][%mdl 512]} 21. dxe5 {[%emt 0:00:08]} Nxe5 {[%emt 0:00:44] ...Ng4+ is the strong threat.} (21... Qxe5 22. Bd3 $15) 22. Qd4 {[%emt 0:00:54] Inhibits Ng4+.} Bd6 {[%emt 0:03:36] aiming for ...Nxf3.} 23. Nh5 {[%emt 0:00:51] [#]} (23. Rh3 $17) 23... Rf5 $2 {[%emt 0:01:29]} (23... Bd7 $1 $19 {Strongly threatening ...Qe8.} 24. Nxg7 b6) 24. Nxg7 $11 {[%emt 0:02:12]} Kxg7 {[%emt 0:01:16]} 25. Bd3 $36 {[%emt 0:01:37][%mdl 2048] White has the initiative.} Rf6 {[%emt 0:03:45]} 26. Bb1 {[%emt 0:03:36]} (26. Bg5 $11 Nxd3+ 27. Kg1 Nxc1 28. Qxf6+ Kg8 29. Qd8+ Kf7 30. Qf6+ Kg8 31. Qd8+ Kf7 32. Qf6+ Kg8) 26... Nxf3 {[%emt 0:05:20]} ({Black should try} 26... Bd7 $15 27. Rh3 Nc6) 27. gxf3 $14 {[%emt 0:00:06] Chess con chili.} e5 $4 {[%emt 0:00:07][%mdl 8192]} (27... Bd7 $1 $14) 28. Rhg1+ $18 {[%emt 0:01:32]} (28. Qxd5 Bd7 29. Rhg1+ Kh8 $18) 28... Kf7 {[%emt 0:04:48]} 29. Qxd5+ {[%emt 0:02:20]} Be6 {[%emt 0:02:03]} 30. Qd3 {[%emt 0:02:38]} Bf5 {[%emt 0:00:34]} 31. Qb5 {[%emt 0:03:23] White wants to mate with Bxf5.} a6 {[%emt 0:01:52]} 32. Qb2 {[%emt 0:00:12]} (32. Qa4 b5 33. Qd1 Bxb1 $18) 32... e4 $2 {[%emt 0:14:17]} (32... Be6 33. Be4 (33. Bxh7 Bd5 $18) 33... Be7) 33. a4 {[%emt 0:03:52] Black must now prevent Ba2+.} Be5 {[%emt 0:00:00]} 34. Ba2+ {[%emt 0:00:02]} Be6 {[%emt 0:00:00]} 35. Bxe6+ {[%emt 0:00:06][%mdl 64] Remove Defender} Rxe6 {[%emt 0:00:00]} 36. Qb3 {[%emt 0:00:08]} Qd8 {[%emt 0:00:00]} 37. Rg5 {[%emt 0:03:06]} (37. fxe4 Qxh4+ 38. Ke2 Qh5+ 39. Ke1 (39. Kd2 $2 Qh2+ 40. Ke1 Bg3+ 41. Kf1 Rf8 $19) 39... Qh4+ 40. Ke2 Qh5+ 41. Ke1 (41. Kd2 $2 Qh2+ 42. Ke1 Bg3+ 43. Kf1 Rf8 $19) 41... Qh4+ 42. Ke2 $11) (37. Qxb7+ Re7 38. Qb4 (38. Qxe4 Bg3+ 39. Kxg3 Rxe4 $17) 38... Qd3 $11) 37... Rb8 {[%emt 0:00:00]} (37... Bf6 $142 38. Qxb7+ Re7 39. Qb3+ Re6 40. Qb7+ Re7 41. Qb3+ Re6) 38. f4 {[%emt 0:01:20]} (38. Rxe5 $2 Qxh4+ 39. Kf1 (39. Kg2 $2 Rg8+ 40. Kf1 Qh1+ 41. Ke2 Qxf3+ 42. Ke1 Rg1+ 43. Bxg1 Qxb3 $19) 39... Qh3+ 40. Ke2 Qh2+ 41. Kf1 Qh3+ 42. Ke2 Qh2+ 43. Kf1 Qxe5 $19) 38... Bd4 {[%emt 0:00:00]} 39. Rf5+ {[%emt 0:01:30]} (39. f5 Bxe3+ 40. Qxe3 (40. Kxe3 Qb6+ 41. Qxb6 Rxb6 $16) 40... Re5 $18) 39... Bf6 {[%emt 0:00:00]} 40. Rd1 {[%emt 0:00:49]} Qe7 {[%emt 0:00:07]} 41. Bc5 {[%emt 0:00:31]} Qc7 {[%emt 0:01:45]} 42. Bd4 $2 {[%emt 0:00:45]} (42. Rd6 Qe7 43. Qd5) 42... Ke7 {[%emt 0:01:20]} 43. Bc5+ $2 {[%emt 0:00:07]} (43. a5 Rc8 44. Bc5+ Kf7 45. Rd6) 43... Kf7 {[%emt 0:00:06][%cal Oe4e3]} 44. Rd6 {[%emt 0:00:38] Prevents e3+.} Rbe8 {[%emt 0:00:04]} 45. Qd5 {[%emt 0:01:02]} R8e7 {[%emt 0:02:32] [#]} 46. Rxf6+ $1 {[%emt 0:00:33][%mdl 576]} Kxf6 {[%emt 0:00:01]} 47. Qe5+ {[%emt 0:00:27]} ({Inferior is} 47. Bd4+ Kf7 48. Bc5 (48. Qf5+ Ke8 $17) 48... Ke8 49. Qh5+ (49. Rxe6 Qxf4+ 50. Ke1 Qg3+ 51. Kd2 Qg2+ 52. Kc1 Qf1+ 53. Kd2 Qg2+ 54. Ke1 Qh1+ 55. Ke2 Qg2+ 56. Ke1 Qh1+ 57. Ke2 Qg2+ 58. Ke1 $11) 49... Rg6 $11) (47. Rxe6+ $142 Rxe6 48. Qg5+ Kf7 49. Qf5+ Rf6 50. Qxh7+ (50. Qxe4 Rxf4+) 50... Ke6 51. Qxc7 b6 52. Qe7+ Kd5 53. Qxf6) 47... Kf7 {[%emt 0:00:09] White is clearly winning.} 48. Rxe6 {[%emt 0:00:03]} (48. Qf5+ $142 Kg7 49. Rxe6 (49. Bd4+ Kg8 $17) 49... Qxc5+ 50. Qxc5 Rxe6 51. Qg5+ Kf7 52. Qf5+ Rf6 53. Qxh7+ Kf8 54. Qxe4) 48... Qxc5+ {[%emt 0:01:22]} 49. Qxc5 {[%emt 0:00:01]} Kxe6 {[%emt 0:00:07] Weighted Error Value: White=0.69/Black=0.68} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.14"]
[White "Theodorou, Nikolas"]
[Black "Wang, Kevin"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2598"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,123,54,19,36,39,62,57,53,50,75,45,69,69,82,37,70,8,12,13,13,0,0,-2,-10,-6,-14,-2,0,0,40,42,35,23,57,42,54,57,88,80,115,68,54,10,22,24,25,17,22,4,0,8,14,0,0,0,0,0,0,0,15,17,18,17,16,14,31,25,25,20,31,8,99,31,91,68,68,72,74,40,40,40,41,41,129,112,125,118,161,77,77,77,70,70,64,0,43,0,8,8,8,8,7,0,0,0]} 1. d4 {[%emt 0:08:23]} Nf6 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:20]} g6 {[%emt 0:00:37]} 3. c4 {[%emt 0:01:10]} Bg7 {[%emt 0:00:23]} 4. Nc3 {[%emt 0:00:11]} O-O {[%emt 0:00:43]} 5. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:29]} 6. Be2 {[%emt 0:00:04]} e5 {[%emt 0:00:35]} 7. O-O {[%emt 0:00:06]} Nc6 {[%emt 0:00:32]} 8. d5 {[%emt 0:00:48]} Ne7 {[%emt 0:00:22]} 9. b4 {[%emt 0:00:16]} a5 {[%emt 0:01:04]} 10. bxa5 {[%emt 0:01:01]} Rxa5 {[%emt 0:03:27]} 11. a4 {[%emt 0:00:06]} Ne8 {[%emt 0:00:47] is now debated instead of 11...Nd7. E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 12. Nd2 {[%emt 0:08:01][%cal Bf3d2,Bd2b3,Bb3a5][%mdl 32]} b6 {[%emt 0:04:36]} 13. Nb3 {[%emt 0:01:29]} Ra8 {[%emt 0:01:27] White is slightly better.} 14. a5 {[%emt 0:00:05]} bxa5 {[%emt 0:01:49] [#]} 15. Rxa5 $146 {[%emt 0:00:52]} (15. Nxa5 $5 {[%cal Ra5c6]} Ba6 16. c5 $14) ({Predecessor:} 15. Nxa5 Bd7 16. c5 dxc5 17. Nb7 Qc8 18. Rxa8 Qxa8 19. Nxc5 Bc8 20. Bg5 f6 21. Be3 {1-0 (54) Cheparinov,I (2664)-Petrovskiy,V (2239) Warsaw 2021}) 15... Rb8 {[%emt 0:16:08]} 16. Ra7 {[%emt 0:01:56]} f5 {[%emt 0:03:12]} 17. Na5 {[%emt 0:02:06] White is much more active.} (17. f3 {keeps more tension.} c5 18. Bg5 Bf6 19. Bd2) 17... fxe4 {[%emt 0:08:15]} 18. Nxe4 {[%emt 0:17:45]} (18. c5 $14) 18... Bf5 $1 $11 {[%emt 0:02:17]} 19. Nc3 {[%emt 0:03:22]} Ra8 {[%emt 0:05:24]} 20. Nb5 {[%emt 0:12:13]} Bd7 {[%emt 0:04:13] [#] White must now prevent ...Bxb5.} 21. Qb3 {[%emt 0:07:25]} Nf5 {[%emt 0:15:02] ...Bxb5 is the strong threat.} 22. Rxa8 {[%emt 0:06:50]} Qxa8 {[%emt 0:00:18]} 23. Qb4 {[%emt 0:00:02]} e4 {[%emt 0:03:30]} 24. Bd2 {[%emt 0:00:02]} Nd4 {[%emt 0:09:46]} 25. Nxd4 {[%emt 0:00:22]} Bxd4 {[%emt 0:00:01]} 26. Nb3 {[%emt 0:01:14]} Be5 {[%emt 0:01:19]} 27. Bc3 $1 {[%emt 0:03:13]} Bxc3 {[%emt 0:01:23]} 28. Qxc3 {[%emt 0:00:02]} Qa7 {[%emt 0:00:31]} 29. c5 {[%emt 0:11:12]} Nf6 {[%emt 0:00:30]} 30. Ra1 {[%emt 0:00:03]} (30. Bc4 $16) 30... Qb8 $1 $14 {[%emt 0:00:38]} 31. Nd4 {[%emt 0:00:02] Against Bb5. With the idea Bc4.} dxc5 {[%emt 0:01:44]} (31... e3 {with more complications.} 32. f3 Nxd5 33. Bc4 Be6) 32. Qxc5 {[%emt 0:00:36]} Qb2 {[%emt 0:01:00]} 33. Rf1 {[%emt 0:00:36]} Qb6 {[%emt 0:01:53]} 34. Qxb6 {[%emt 0:03:25]} cxb6 {[%emt 0:00:01]} 35. Rb1 {[%emt 0:00:06]} Rc8 {[%emt 0:03:59]} 36. Rxb6 {[%emt 0:05:52]} Rc1+ {[%emt 0:01:45]} 37. Bf1 {[%emt 0:00:02]} Kf7 {[%emt 0:01:32]} (37... Nxd5 $2 38. Rd6 Nf4 39. Rxd7 $18) 38. d6 {[%emt 0:00:33]} Rd1 {[%emt 0:00:59]} 39. Nc2 {[%emt 0:02:07]} Ne8 {[%emt 0:01:50]} 40. Ne3 {[%emt 0:00:51]} Rxd6 {[%emt 0:00:14]} 41. Rb7 {[%emt 0:00:05]} Nf6 {[%emt 0:00:35]} 42. h3 {[%emt 0:00:04]} Rd2 {[%emt 0:01:05]} 43. Bb5 {[%emt 0:00:27]} Ke7 {[%emt 0:00:46]} 44. g4 {[%emt 0:00:46]} h6 {[%emt 0:03:28]} 45. h4 {[%emt 0:00:13]} Ne8 {[%emt 0:01:18]} (45... Ke6 $11) 46. Bc6 {[%emt 0:02:01]} (46. Nc4 $16 Rd5 47. Bc6 Rd1+ 48. Kg2) 46... Kd8 {[%emt 0:00:51]} ({Black should play} 46... Nf6 $14) 47. Rb8+ {[%emt 0:00:57]} Ke7 {[%emt 0:00:29]} ({Weaker is} 47... Kc7 48. Rxe8 (48. Bxd7 Kxd7 49. Rb7+ Nc7 $16) 48... Bxc6 49. Rh8 $16) 48. Bxe4 {[%emt 0:01:17]} Nf6 {[%emt 0:00:01]} 49. Bf3 {[%emt 0:01:03]} Rd4 {[%emt 0:00:31][%cal Rf6g4]} 50. Rb7 {[%emt 0:00:02]} Ke8 {[%emt 0:00:24][%cal Rd7g4]} 51. Rb6 {[%emt 0:01:00]} Nxg4 {[%emt 0:00:36]} ({Black should try} 51... Kf7 $1 $14) 52. Bxg4 $16 {[%emt 0:00:30]} ({Much worse is} 52. Rxg6 $6 Ne5 53. Rg3 Rxh4 $11) 52... Bxg4 {[%emt 0:00:01]} 53. Rxg6 $14 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KRN} h5 {[%emt 0:01:21]} 54. Kg2 {[%emt 0:01:36]} (54. Nxg4 $18 {is more deadly.} hxg4 55. Kg2) 54... Kf7 $16 {[%emt 0:00:01]} 55. Rg5 {[%emt 0:00:05]} Rf4 {[%emt 0:00:21]} 56. Nd5 {[%emt 0:00:59]} Rf3 {[%emt 0:00:18]} 57. Ne3 {[%emt 0:00:55]} Rf4 {[%emt 0:00:01]} 58. Nf1 {[%emt 0:01:02]} Bd1 {[%emt 0:02:52] The position is equal.} 59. Rd5 {[%emt 0:00:54]} Be2 {[%emt 0:00:00]} 60. Ne3 {[%emt 0:00:58] White wants to play Rf5+.} Rxh4 {[%emt 0:00:00]} 61. Rd2 {[%emt 0:00:20]} Bb5 {[%emt 0:00:00]} 62. f3 {[%emt 0:00:16] Weighted Error Value: White=0.14 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.15"]
[White "Kavutskiy, Konstantin"]
[Black "Gazik, Viktor"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2383"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,134,35,64,52,44,41,37,35,54,54,58,12,37,27,34,32,59,56,30,31,45,22,28,-9,-7,-4,14,11,18,11,39,0,44,0,0,-23,-19,-12,0,0,6,0,0,0,110,0,0,0,52,57,43,43,42,42,47,48,50,4,16,14,13,11,28,15,47,43,116,62,69,50,59,54,76,29,70,0,75,75,75,75,75,75,75,-411,-411,-404,-425,-436,-398,-425,-428,-404,-383,-363,-376,-407,0,-320,0,-409,-480,-513,-513,-506,-504,-487,0,-480,0,-487,-486,-468,-408,-455,0,-448,0,-455,-370,-456,-443,-593,-568,-418,-386]} 1. d4 {[%emt 0:11:02]} d6 {[%emt 0:00:04]} 2. e4 {[%emt 0:01:18]} Nf6 {[%emt 0:00:48]} 3. Nc3 {[%emt 0:00:06]} g6 {[%emt 0:01:04]} 4. Be3 {[%emt 0:00:11]} c6 {[%emt 0:02:53]} 5. Qd2 {[%emt 0:00:41]} Nbd7 {[%emt 0:04:41]} 6. Nf3 {[%emt 0:01:16]} Qc7 {[%emt 0:02:36]} 7. Bh6 {[%emt 0:03:56] B07: Pirc Defence: Miscellaneous Systems.} b5 {[%emt 0:09:45]} 8. Bd3 {[%emt 0:00:28]} Bb7 {[%emt 0:21:04]} 9. a3 {[%emt 0:04:21] White is slightly better.} a6 {[%emt 0:01:55]} 10. O-O {[%emt 0:02:33]} e5 {[%emt 0:01:54] [#]} 11. Rae1 $146 {[%emt 0:12:56]} (11. dxe5 $14 Nxe5 12. Nxe5 dxe5 13. Rad1) ({Predecessor:} 11. Bxf8 Nxf8 12. dxe5 dxe5 13. Qg5 N8d7 14. Qh6 c5 15. Be2 Bxe4 16. Nxe4 Nxe4 17. a4 {1-0 (44) Muehlenweg,H (2295)-Hansen,M (2384) ICCF email 2003}) 11... Qd8 {[%emt 0:04:17]} 12. h3 {[%emt 0:04:57]} Bxh6 {[%emt 0:03:20]} 13. Qxh6 {[%emt 0:00:06]} Nh5 {[%emt 0:00:26]} 14. Ne2 {[%emt 0:07:46]} Qf6 {[%emt 0:01:43]} 15. c3 {[%emt 0:06:40]} Qg7 {[%emt 0:01:39]} 16. Qd2 {[%emt 0:00:22]} O-O {[%emt 0:08:09]} 17. Nh2 {[%emt 0:01:13]} c5 {[%emt 0:03:57]} 18. Bb1 {[%emt 0:09:09]} exd4 {[%emt 0:11:43]} 19. cxd4 {[%emt 0:00:53]} cxd4 {[%emt 0:03:42]} (19... Rad8 {simplifies} 20. Ng4 Nhf6 21. Nxf6+ Qxf6 22. d5 Rc8) 20. Nxd4 {[%emt 0:02:37]} Ne5 {[%emt 0:00:09]} (20... Rae8 {simplifies} 21. Ng4 Nhf6 22. Nf3 Nxg4 23. hxg4 Nc5) 21. Ba2 {[%emt 0:00:46]} Rac8 {[%emt 0:00:05]} 22. Nhf3 {[%emt 0:04:20]} Qf6 {[%emt 0:00:02]} 23. Kh2 {[%emt 0:05:29]} Nf4 {[%emt 0:00:52]} (23... Qf4+ {simplifies} 24. Qxf4 Nxf4 25. Re3 Nc4) 24. Re3 {[%emt 0:00:13]} Nc4 {[%emt 0:06:36]} 25. Bxc4 {[%emt 0:00:16]} Rxc4 {[%emt 0:01:36]} 26. Rc1 {[%emt 0:00:32]} Rfc8 {[%emt 0:01:46]} 27. Rxc4 {[%emt 0:02:06]} Rxc4 {[%emt 0:00:01]} (27... bxc4 $11 28. b3 c3 29. Rxc3 Rxc3 30. Qxc3 Bxe4) 28. b3 {[%emt 0:00:14]} ({Only move:} 28. e5 $1 $16 {[%cal Re5f6]} Qd8 29. e6 fxe6 30. Nxe6 Nxe6 31. Rxe6) 28... Rc8 $11 {[%emt 0:01:09]} 29. Qa5 {[%emt 0:02:26]} Re8 {[%emt 0:01:23]} (29... Ne6 $11 30. Qb6 Nxd4 31. Qxb7 Qf4+ 32. g3 Nxf3+ 33. Kg2 Nh4+ 34. gxh4 Rc1) 30. Qb6 $1 $14 {[%emt 0:01:12]} Qe7 {[%emt 0:00:48]} 31. Rc3 {[%emt 0:06:58] Strongly threatening Rc7.} Bxe4 {[%emt 0:00:47][%cal Ob5b4] Hoping for ...b4!} (31... Qxe4 $2 32. Re3 $18 (32. Qxd6 Nd5 $11)) 32. Qxa6 {[%emt 0:00:22]} Nd5 {[%emt 0:05:36]} 33. Rc1 {[%emt 0:00:45]} b4 {[%emt 0:00:00]} 34. Re1 {[%emt 0:00:47]} (34. a4 $14) 34... bxa3 {[%emt 0:00:00]} 35. Qxa3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:32]} 36. b4 {[%emt 0:00:31]} d5 {[%emt 0:00:38]} 37. Qb2 {[%emt 0:01:45]} Nd7 {[%emt 0:00:41]} (37... Qc7+ {is more complex.} 38. g3 Rc8 39. Nd2 Qc3) 38. Kg1 {[%emt 0:00:37]} Nb6 {[%emt 0:00:06]} (38... Qf6 $14) 39. b5 {[%emt 0:01:02]} (39. Nc6 $16 Qf8 40. Ng5) 39... Nc4 {[%emt 0:00:14]} 40. Qc1 {[%emt 0:00:29] Nc6 is the strong threat.} (40. Qc3 {looks sharper.} Qf6 41. Nd2 Rc8 42. N2b3) 40... Qb4 {[%emt 0:00:20]} 41. Qa1 {[%emt 0:01:13]} h5 {[%emt 0:00:39] [#]} 42. Ng5 {[%emt 0:02:12] Pair of Knights!} (42. Nc6 $1 $16 {[%cal Rc6b4]} Qxb5 43. Nfd4) 42... Qd2 {[%emt 0:01:05]} 43. Ngf3 {[%emt 0:01:44]} (43. h4 {keeps more tension.} Nd6 44. Rc1 Qf4 45. g3) 43... Qb4 {[%emt 0:00:07]} 44. Nc6 {[%emt 0:02:06] Inhibits Qa5.} Qxb5 {[%emt 0:00:16]} 45. Nfd4 {[%emt 0:00:10]} Qc5 {[%emt 0:01:07] [#]} 46. f3 $1 {[%emt 0:00:25]} Rc8 {[%emt 0:00:24]} 47. Qa6 {[%emt 0:01:20][%mdl 8192] [#]} (47. Kh1 $16 Rxc6 48. Nxc6 Qxc6 49. fxe4 dxe4 50. Rd1) 47... Rxc6 $1 $19 {[%emt 0:00:10][%mdl 512]} 48. Qxc6 {[%emt 0:00:19]} Qxd4+ {[%emt 0:00:02]} 49. Kh1 {[%emt 0:00:12]} Bf5 {[%emt 0:01:26]} 50. Re8+ {[%emt 0:00:19]} Kg7 {[%emt 0:00:32]} 51. Qc7 {[%emt 0:00:08]} Qa1+ {[%emt 0:00:32]} 52. Kh2 {[%emt 0:00:06]} Qf6 {[%emt 0:00:06]} 53. Kh1 {[%emt 0:00:40]} Qa1+ {[%emt 0:00:33]} 54. Kh2 {[%emt 0:00:05]} Qf6 {[%emt 0:00:02]} 55. Kh1 $1 {[%emt 0:00:04]} Be6 {[%emt 0:00:12]} 56. Qc5 {[%emt 0:00:24]} Qa1+ {[%emt 0:00:08]} 57. Kh2 {[%emt 0:00:05]} Qe5+ {[%emt 0:00:02]} 58. Kh1 {[%emt 0:00:05]} Qa1+ {[%emt 0:00:17]} 59. Kh2 {[%emt 0:00:04]} Qe5+ {[%emt 0:00:02]} 60. Kh1 $1 {[%emt 0:00:05]} Kh7 {[%emt 0:00:07]} 61. Qf8 {[%emt 0:00:18]} Qa1+ {[%emt 0:00:44]} 62. Kh2 {[%emt 0:00:04]} Qe5+ {[%emt 0:00:06]} 63. Kh1 $1 {[%emt 0:00:03]} Qa1+ {[%emt 0:00:03]} 64. Kh2 {[%emt 0:00:05]} Qg7 {[%emt 0:00:03] Inhibits Qg8+.} 65. Qc5 {[%emt 0:00:19]} Qe5+ {[%emt 0:00:30]} 66. Kh1 {[%emt 0:01:00]} Nd6 {[%emt 0:00:00]} 67. Ra8 {[%emt 0:00:00]} h4 {[%emt 0:05:44] Weighted Error Value: White=0.23 (precise) /Black=0.60} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.16"]
[White "Druska, Juraj"]
[Black "Sethuraman, Sandeep"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2511"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,65,0,-3,0,11,11,16,4,14,12,6,14,16,0,4,8,27,27,53,47,42,36,34,17,62,45,54,40,54,59,58,50,118,46,60,71,85,60,58,52,52,0,41,16,27,25,81,72,93,4,0,0,556,533,547,553,495,447]} 1. e4 {[%emt 0:04:10]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:12]} 4. e5 {[%emt 0:00:05]} dxe5 {[%emt 0:00:21]} 5. Nxe5 {[%emt 0:00:07]} a6 {[%emt 0:04:39]} 6. g3 {[%emt 0:00:06] B50: Sicilian: 2...d6, Miscellaneous.} Nbd7 {[%emt 0:03:49]} 7. d4 {[%emt 0:00:48]} e6 {[%emt 0:04:39] Hoping for ...cxd4.} 8. Be3 {[%emt 0:00:10] The position is equal.} Qc7 {[%emt 0:05:07]} 9. Qe2 {[%emt 0:00:03]} cxd4 {[%emt 0:05:03]} 10. Bxd4 {[%emt 0:00:07]} Bc5 {[%emt 0:01:51]} 11. Bxc5 {[%emt 0:00:07]} Qxc5 {[%emt 0:00:55]} 12. Nd3 {[%emt 0:00:06]} Qc6 {[%emt 0:01:26]} 13. Rg1 {[%emt 0:00:05]} O-O {[%emt 0:00:44]} 14. O-O-O {[%emt 0:10:38]} Rb8 {[%emt 0:07:08]} 15. g4 {[%emt 0:05:51][%cal Bg3g4,Bg4g5][%mdl 32] [#]} b5 $146 {[%emt 0:04:58]} ({Predecessor:} 15... Nd5 16. Nxd5 Qxd5 17. Kb1 e5 18. g5 Re8 19. Bg2 Qb5 20. Be4 Nf8 21. h4 Bd7 {1-0 (33) Morawietz,D (2411)-Holtel,J (2210) Germany 2018}) 16. Bg2 {[%emt 0:07:00] Against b4} (16. g5 $5 {[%cal Rg5f6]} Nd5 17. Nxd5 Qxd5 18. Nb4 $11) 16... Qc4 {[%emt 0:04:43]} 17. g5 {[%emt 0:00:54] Prevents b4.} Ne8 {[%emt 0:01:14]} 18. Kb1 {[%emt 0:32:30][%cal Oh2h4]} Nd6 {[%emt 0:06:29]} 19. h4 {[%emt 0:14:50]} b4 {[%emt 0:09:42] Against h5} 20. Ne4 {[%emt 0:01:19]} Nb5 {[%emt 0:00:33]} (20... Nf5 $14) 21. Nc1 {[%emt 0:03:14]} (21. Qg4 $16 {[%cal Oe4f6] Nf6+! is the strong threat.} Kh8 22. Nf6 $1 Qxg4 23. Nxg4) 21... Qxe2 $14 {[%emt 0:06:33]} 22. Nxe2 {[%emt 0:00:01]} Nb6 {[%emt 0:01:43]} 23. Nd4 {[%emt 0:01:16]} Nxd4 {[%emt 0:02:34]} 24. Rxd4 {[%emt 0:00:06]} a5 {[%emt 0:01:41]} 25. h5 {[%emt 0:04:56]} (25. Nc5 $14) 25... e5 {[%emt 0:02:46]} 26. Rd3 {[%emt 0:00:07]} Bf5 {[%emt 0:01:11]} 27. b3 {[%emt 0:03:54]} Bg4 {[%emt 0:06:18]} (27... Rfd8 $11 {keeps the balance.}) 28. h6 $16 {[%emt 0:01:33]} Rfd8 {[%emt 0:00:21] [#]} 29. Nc5 {[%emt 0:02:28] White is more active.} (29. Nd6 $1 $16) 29... Bf5 $1 $11 {[%emt 0:02:17]} 30. Be4 {[%emt 0:00:01]} Nd7 $2 {[%emt 0:03:53][%mdl 8192]} (30... Bxe4 $11 {and Black stays safe.} 31. Rxd8+ Rxd8 32. Nxe4 Rd4) 31. Rgd1 $18 {[%emt 0:00:42] White is clearly winning.} Re8 {[%emt 0:02:11]} 32. Nxd7 {[%emt 0:01:38]} Bxe4 {[%emt 0:00:05]} 33. Re3 {[%emt 0:00:05] Weighted Error Value: White=0.13 (very precise) /Black=0.33} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.17"]
[White "Escobar Forero, Alder"]
[Black "Williams, Justus"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2510"]
[BlackElo "2395"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,85,34,46,22,37,41,28,16,31,0,0,0,0,-25,0,0,110,110,110,-163,92,110,133,121,135,130,425,325,347,337,428,420,428,426,371,0,0,0,0,0,0,0,0,0,56,0,344,54,204,-79,-75,-104,-44,-38,-11,-64,-66,-94,0,0,0,0,0,-16,-11,-13,122,114,199,203,199,211,227,221,29998,29999]} 1. e4 {[%emt 0:00:16]} c5 {[%emt 0:03:49]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:02:30]} 3. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:09]} a6 {[%emt 0:00:42]} 5. Bd3 {[%emt 0:00:38]} Bc5 {[%emt 0:00:38]} 6. Nb3 {[%emt 0:00:22]} Be7 {[%emt 0:00:24]} 7. Qe2 {[%emt 0:01:48] B42: Sicilian: Kan Variation: 5 Bd3.} d6 {[%emt 0:02:28]} 8. Be3 {[%emt 0:00:24] has lost popularity (8.0-0).} Nc6 {[%emt 0:01:13]} 9. N1d2 {[%emt 0:01:10] White has an edge.} Nf6 {[%emt 0:02:08]} 10. f4 {[%emt 0:08:40]} Nb4 {[%emt 0:05:16]} 11. O-O {[%emt 0:01:41][%cal Bh1f1,Bf1f3,Bf3h3][%mdl 32]} O-O {[%emt 0:03:58]} 12. Nd4 {[%emt 0:04:02] [#]} Bd7 $146 {[%emt 0:06:44]} ({Predecessor:} 12... Qc7 13. Kh1 b5 14. a3 Nxd3 15. cxd3 Bb7 16. b4 Rac8 17. N2b3 Qd7 18. Ra2 g6 {0-1 (43) Vaseptsov,M (2223)-Maletin,P (2596) Izhevsk 2012}) 13. e5 {[%emt 0:18:10]} Ne8 {[%emt 0:12:26] [#]} (13... dxe5 $11 {keeps the balance.} 14. fxe5 Nfd5) 14. Bxh7+ $1 $16 {[%emt 0:20:07][%mdl 512]} Kxh7 {[%emt 0:00:17]} 15. Qh5+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:07]} 16. Rf3 $1 {[%emt 0:00:24] White is more active.} f5 {[%emt 0:04:10] Inhibits Ne4.} 17. Rh3 {[%emt 0:04:39]} Nd5 {[%emt 0:08:47]} 18. Re1 {[%emt 0:18:10] And now N2f3 would win.} dxe5 $2 {[%emt 0:07:11][%mdl 8192]} (18... Nef6 $16 19. exf6 Nxf6) 19. Qh7+ {[%emt 0:07:19]} (19. fxe5 Nxe3 20. Rexe3 Bc5 $11) 19... Kf7 {[%emt 0:00:11] [#]} 20. N2f3 $1 {[%emt 0:00:41]} Bf6 {[%emt 0:16:01]} (20... exd4 $2 21. Ne5+ Kf6 22. Qg6#) (20... Bb4 21. Nxe5+) 21. fxe5 {[%emt 0:00:37]} Nxe3 {[%emt 0:05:50]} 22. Rxe3 {[%emt 0:02:22]} (22. exf6 Qxf6 23. Rxe3 Ke7 $18) 22... Be7 {[%emt 0:00:48]} 23. Nxf5 $2 {[%emt 0:09:36]} Bc5 $11 {[%emt 0:02:55]} (23... exf5 $2 24. e6+ Bxe6 25. Ne5+ Kf6 26. Qg6#) 24. Qh5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:02]} 25. Qh7+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:03]} 26. Qh5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:07]} 27. N5d4 {[%emt 0:00:15]} Bb5 {[%emt 0:01:34]} (27... Rf4 $1 $11 28. c3 (28. Ng5 Qxg5 29. Qxg5 Rxd4 $11) 28... Bb5) 28. c3 {[%emt 0:01:37]} (28. Nxe6 $2 Bxe3+ 29. Kh1 Qd1+) (28. Rh4 $1 $14 Rf5 29. Nxf5 exf5 30. Qh7+ Kf8 31. Qxf5+ Ke7 32. Qg5+ Kd7 33. Qg4+ (33. Qf4 Nc7 $15) 33... Ke7 34. Qg5+ Kd7 35. Qg4+ (35. Qf4 Nc7 $15) 35... Ke7 36. Qg5+) 28... Rf5 $2 {[%emt 0:04:44][%mdl 8192]} 29. Qh7+ $2 {[%emt 0:00:29]} (29. Nxf5 Qd1+ 30. Kf2 exf5 31. Qh7+ (31. Nd4 $2 Qf1+ 32. Kg3 f4+ 33. Kg4 Bd7+ 34. Kg5 Qxg2+ 35. Kxf4 Nf6 $19) 31... Kf8 32. Qxf5+ Ke7 33. Qg5+ Kd7 $11) (29. Qg6 Qd5 $11) ({White must play} 29. Qh8+ $1 $18 Kf7 30. g4 Bxd4 31. cxd4 Rxf3 32. Rhxf3+ Ke7 33. Qf8+ Kd7 34. Rc3 (34. Rf7+ Kc8 $16)) 29... Kf7 {[%emt 0:00:04]} (29... Kf8 $1 $14) 30. Nxf5 $2 {[%emt 0:00:31] Really sharp!} (30. g4 $1 $18 {[%cal Rg4f5]} Bxd4 31. cxd4 Rxf3 32. Rexf3+ (32. Rhxf3+ Ke7 $16) 32... Ke7 33. Qh4+ Kd7 34. Rf7+ Kc6 35. d5+ Qxd5 36. Rc3+ Bc4 37. Rc1 (37. Qe7 b5 $15)) 30... Qd1+ $17 {[%emt 0:01:17][%mdl 64] Zwischenzug} 31. Kf2 {[%emt 0:00:01] White threatens Ng5+ and mate.} Qc2+ {[%emt 0:01:24]} ({Don't do} 31... exf5 32. Qxf5+ Ke7 33. Qg5+ Kd7 34. Nd4 Bxd4 35. cxd4 Qxd4 36. Rhf3 $11 (36. Kg3 Qxb2 37. Rh8 Kc7 $11)) (31... Qe2+ $6 32. Kg3 Bxe3 33. Qh5+ Kf8 34. Qh8+ Kf7 35. Qh5+ Kf8 36. Qh8+ Kf7 37. Qh5+ $11) (31... Bxe3+ $17 32. Nxe3 (32. Kxe3 Qc1+ 33. Kf2 Qc2+ 34. Ke3 Qxf5 $17) 32... Qe2+ 33. Kg3 Qxe3 34. Qh5+ Ke7) 32. Kg3 $15 {[%emt 0:00:49] White wants to mate with Ng5+.} Qxf5 {[%emt 0:00:23]} 33. Qxf5+ {[%emt 0:00:43]} ({White should try} 33. Re1 $11) 33... exf5 {[%emt 0:00:09]} 34. Re1 {[%emt 0:00:21]} Rd8 {[%emt 0:00:27]} (34... Nc7 $17 35. Rh5 Bd7) 35. Rh8 $11 {[%emt 0:00:29]} Rd3 {[%emt 0:01:32] Strongly threatening ...g6.} 36. Kf4 $36 {[%emt 0:00:12][%mdl 2048] Black is under pressure.} Bf2 {[%emt 0:00:17] A strong pair of Bishops.} 37. e6+ {[%emt 0:00:54]} (37. Re2 $5 {[%cal Re2f2]} Bb6 38. Re1 $11 (38. Kxf5 $2 {too greedy.} Rxf3+ 39. gxf3 Bxe2 $19)) 37... Ke7 {[%emt 0:00:21]} 38. Re5 $1 {[%emt 0:00:04]} Rd8 {[%emt 0:02:21]} ({Much less strong is} 38... Nd6 39. Rg8 $14) (38... Bc6 $11 {remains equal.}) 39. Rxf5 $16 {[%emt 0:00:32] Threatens to win with Rf7+.} Kxe6 {[%emt 0:00:59] [#]} (39... Rc8 $16) 40. Ng5+ $1 $18 {[%emt 0:00:08]} Kd7 {[%emt 0:00:16] [#]} 41. Rf7+ $1 {[%emt 0:00:35]} Kc8 {[%emt 0:01:06]} 42. Ne6 $1 {[%emt 0:00:10][%csl LRd8,LRg7]} Rd7 {[%emt 0:00:10]} (42... g5+ $18 43. Kxg5 Be3+ 44. Kh4 Rd2) 43. Rxe8+ {[%emt 0:00:11] Weighted Error Value: White=0.36/Black=0.71} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.18"]
[White "Brodsky, David"]
[Black "Ippolito, Dean"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2509"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,96,0,10,7,19,19,19,25,26,14,18,22,20,0,3,0,0,2,9,0,0,0,0,0,0,0,85,76,93,85,93,88,96,94,87,93,80,51,30,4,8,10,20,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-12,-8,-8,-8,-63,0,-7,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,8,8,8,8,8]} 1. e4 {[%emt 0:01:51]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 4. d3 {[%emt 0:00:08]} Bc5 {[%emt 0:00:16]} 5. Bg5 {[%emt 0:00:04]} h6 {[%emt 0:02:18]} 6. Bh4 {[%emt 0:00:16] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd4 {[%emt 0:17:57]} 7. Nxd4 {[%emt 0:00:15]} Bxd4 {[%emt 0:00:03]} 8. c3 {[%emt 0:00:09]} Bb6 {[%emt 0:00:05]} 9. Nd2 {[%emt 0:00:07][%cal Od3d4]} c6 {[%emt 0:00:29]} 10. Ba4 {[%emt 0:00:07][%cal Od3d4]} d6 {[%emt 0:02:08]} 11. Nc4 {[%emt 0:04:36]} Bc7 {[%emt 0:03:26]} 12. Ne3 {[%emt 0:00:32] [#]} Be6 $146 {[%emt 0:00:34]} ({Predecessor:} 12... Bb6 13. Bb3 g5 14. Bg3 Bxe3 15. fxe3 Bg4 16. Qd2 Nh5 17. O-O O-O 18. Be1 Qe7 {½-½ (68) Carlsen,M (2837)-So,W (2788) London 2017}) 13. Bb3 {[%emt 0:11:54]} Qe7 {[%emt 0:13:32]} 14. Qf3 {[%emt 0:05:16]} g5 {[%emt 0:06:54]} 15. Bg3 {[%emt 0:00:06]} h5 {[%emt 0:10:07] [#] aiming for ...g4.} 16. h4 {[%emt 0:07:15]} g4 {[%emt 0:01:08]} 17. Qe2 {[%emt 0:00:04]} d5 {[%emt 0:03:47]} (17... O-O-O $11 {remains equal.}) 18. exd5 $16 {[%emt 0:05:43]} Nxd5 {[%emt 0:00:16]} 19. Nxd5 {[%emt 0:02:31]} Bxd5 {[%emt 0:00:04]} 20. Bxd5 {[%emt 0:00:09]} cxd5 {[%emt 0:00:03]} 21. d4 {[%emt 0:00:16]} O-O-O {[%emt 0:00:09]} 22. dxe5 {[%emt 0:02:39]} (22. Bxe5 $2 Rde8 23. f4 gxf3 24. gxf3 f6 $19) 22... Bxe5 {[%emt 0:08:06][%mdl 64]} 23. Bxe5 {[%emt 0:09:43]} ({Reject} 23. Qxe5 Qxe5+ 24. Bxe5 Rhe8 $11) 23... Rhe8 {[%emt 0:00:06] [#]} 24. O-O-O $1 {[%emt 0:00:10]} Qxe5 {[%emt 0:00:30]} 25. Qd2 {[%emt 0:03:36]} Qe4 {[%emt 0:02:15]} 26. Rhe1 {[%emt 0:05:59]} (26. g3 $5 {[%cal Rh1e1]}) 26... Qxg2 {[%emt 0:00:07]} 27. Rxe8 {[%emt 0:10:13]} Rxe8 {[%emt 0:00:04]} 28. Qxd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:07]} 29. Rxd5 $11 {[%emt 0:00:03][%mdl 4096] Endgame KR-KR} Re2 {[%emt 0:01:59]} 30. Rf5 {[%emt 0:00:14]} Kd7 {[%emt 0:00:09] White must now prevent ...Ke6.} 31. Rxf7+ {[%emt 0:00:51]} Ke6 {[%emt 0:00:45]} 32. Rf8 {[%emt 0:01:41]} Kd5 {[%emt 0:01:47]} 33. Kb1 {[%emt 0:05:44]} Ke4 {[%emt 0:27:30]} 34. Rf7 {[%emt 0:03:40]} b5 {[%emt 0:00:00]} 35. a4 $1 {[%emt 0:02:50]} (35. Rxa7 $2 {is the wrong capture.} Rxf2 36. Rg7 Kf4 $19) 35... bxa4 {[%emt 0:00:00]} 36. Ka2 {[%emt 0:00:21]} a6 {[%emt 0:00:00]} (36... Rd2 $15) 37. Ka3 {[%emt 0:01:52] The position is equal.} Rc2 {[%emt 0:00:00]} 38. Rf6 {[%emt 0:03:31]} a5 {[%emt 0:00:00]} 39. Rf8 {[%emt 0:01:42]} Re2 {[%emt 0:01:36]} 40. c4 {[%emt 0:07:07] Re8+ is the strong threat.} Kd4 {[%emt 0:01:54]} 41. Rf4+ {[%emt 0:02:02]} Ke5 {[%emt 0:00:30]} 42. Rf8 {[%emt 0:00:15] White threatens Re8+ and mate.} Kd4 {[%emt 0:00:30]} 43. Rf5 {[%emt 0:01:09]} Kxc4 {[%emt 0:00:30]} 44. Rxh5 {[%emt 0:01:32]} Rxf2 {[%emt 0:00:30]} (44... Re1 $5 45. Ka2 $8 a3 $11) 45. Rxa5 {[%emt 0:04:28]} g3 {[%emt 0:00:00]} 46. Rxa4+ {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 47. Rg4 {[%emt 0:00:00]} Rh2 {[%emt 0:00:00]} 48. Rxg3 {[%emt 0:00:00]} Rxh4 {[%emt 0:00:00] Weighted Error Value: White=0.03 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.19"]
[White "Rodriguez Garcia, Victor"]
[Black "Budisavljevic, Luka"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2350"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,84,38,19,22,20,39,39,31,41,51,25,41,27,29,27,56,46,85,2,12,6,0,14,16,0,0,0,0,0,0,0,0,-22,-12,-34,-27,-31,-27,-27,-27,-28,0,-10,0,0,0,0,0,0,0,0,0,0,0,-10,0,-449,-460,-439,-418,-950,-933,-896,-887,-1582,-964,-29988,-29989,-29989,-29988]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:08:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:05]} b5 {[%emt 0:00:04]} 6. Bd3 {[%emt 0:01:58]} Qb6 {[%emt 0:00:06]} 7. Nb3 {[%emt 0:00:39]} Qc7 {[%emt 0:00:09]} 8. O-O {[%emt 0:02:29]} Bb7 {[%emt 0:00:03]} 9. Qe2 {[%emt 0:01:15]} b4 {[%emt 0:00:06] B43: Sicilian: Kan Variation: 5 Nc3.} 10. Nd1 {[%emt 0:02:12]} Nf6 {[%emt 0:00:15]} 11. f4 {[%emt 0:04:20]} a5 {[%emt 0:00:08] White is slightly better.} 12. e5 {[%emt 0:03:13] Against a4} Nd5 {[%emt 0:00:18]} 13. Ne3 {[%emt 0:01:53]} Be7 {[%emt 0:08:48]} 14. Nxd5 {[%emt 0:03:21]} Bxd5 {[%emt 0:00:07]} 15. Be3 {[%emt 0:02:26][%cal Oc2c3]} Nc6 {[%emt 0:01:30] [#]} 16. Nd2 $146 {[%emt 0:06:48]} ({Predecessor:} 16. Nd4 Nxd4 17. Bxd4 Rc8 18. b3 O-O 19. Kh1 f5 20. exf6 Bxf6 21. Qh5 h6 22. Be5 {0-1 (60) Frisk,E (2126)-Bazeev,G (2334) Stockholm 2011}) 16... f5 {[%emt 0:15:14] [#]} 17. exf6 {[%emt 0:22:37]} (17. Bc4 $1 $16) 17... Bxf6 $11 {[%emt 0:00:13]} 18. c4 {[%emt 0:00:56]} bxc3 {[%emt 0:00:40]} 19. bxc3 {[%emt 0:00:16][%cal Oc3c4] aiming for c4!} Ne7 {[%emt 0:09:11] Against c4} 20. Rac1 {[%emt 0:08:27]} O-O {[%emt 0:02:25][%cal Bh8f8,Bf8f6,Bf6e6][%mdl 32]} 21. c4 {[%emt 0:07:40]} (21. Qh5 g6 22. Qe2 Nf5 $15) 21... Bc6 {[%emt 0:00:14]} 22. Ne4 {[%emt 0:03:16]} ({Of course not} 22. Qh5 Nf5 23. Bxf5 exf5 $15) 22... Nf5 {[%emt 0:00:21]} 23. Nxf6+ {[%emt 0:00:29]} (23. g3 {is more complex.} Be7 24. Bf2 Rab8 25. Rfe1) 23... Rxf6 {[%emt 0:00:05]} 24. Bxf5 {[%emt 0:03:02]} exf5 {[%emt 0:00:22]} 25. Bd4 {[%emt 0:01:25]} Re6 {[%emt 0:04:00]} 26. Qd2 {[%emt 0:03:17]} Rg6 {[%emt 0:00:16]} 27. Rf2 {[%emt 0:00:04]} Be4 {[%emt 0:03:55]} 28. c5 {[%emt 0:01:47]} Qb7 {[%emt 0:01:57]} 29. Be5 {[%emt 0:00:41]} Rc8 {[%emt 0:03:32]} 30. h3 {[%emt 0:03:00]} h6 {[%emt 0:00:50]} 31. Kh2 {[%emt 0:00:13]} a4 {[%emt 0:08:13]} 32. Rc3 {[%emt 0:00:13]} Kh7 {[%emt 0:01:21]} 33. Bd6 {[%emt 0:02:05]} Re8 {[%emt 0:01:14]} 34. Be5 {[%emt 0:03:02]} Ree6 {[%emt 0:01:39]} 35. Rc1 {[%emt 0:00:49]} Qb5 {[%emt 0:01:00]} 36. Bd6 $2 {[%emt 0:00:40][%mdl 8192] [#]} (36. Qd4 $11 {and White is okay.}) 36... Bxg2 $1 $19 {[%emt 0:02:24][%mdl 512]} 37. Be5 {[%emt 0:04:34]} ({Don't play} 37. Rxg2 Rxg2+ 38. Qxg2 Re2 $19) (37. Bc7 Bb7) 37... Ba8 {[%emt 0:04:04]} 38. Qd4 {[%emt 0:00:36]} (38. Qe2 $142 Qc6 39. Qc2) 38... Qc6 {[%emt 0:01:00]} 39. Qd2 {[%emt 0:00:24]} h5 {[%emt 0:01:35] Hoping for ...h4.} 40. Qc2 {[%emt 0:01:20]} Kh6 {[%emt 0:00:28] ( -> ...h4)} 41. h4 {[%emt 0:06:22]} Rg4 {[%emt 0:00:10]} 42. Qxf5 {[%emt 0:01:03]} Reg6 {[%emt 0:00:23] Weighted Error Value: White=0.77/Black=0.26 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.20"]
[White "Plotkin, Mark"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2361"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,155,40,40,20,16,12,50,49,48,35,96,86,96,42,41,29,27,32,33,31,32,44,55,55,60,55,64,55,66,62,62,1,10,10,16,0,0,0,12,-8,22,23,26,43,26,15,0,-45,-22,-29,-9,-7,0,0,78,-19,-17,-64,-48,-97,-103,-150,-118,-126,-124,-214,-183,-189,-188,-214,-113,-108,-120,-120,-120,-95,-99,-243,-243,-228,-53,-75,-84,-86,-29,-33,-27,-31,-8,-8,-8,-8,-12,-8,0,-18,-18,-19,0,0,0,0,8,0,0,0,0,0,0,0,0,-172,64,51,115,73,72,73,72,56,665,664,664,650,647,625,710,706,714,714,600,424,424,346,989,974,169,8,8,8,8,8,8,8]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:02:51]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:05]} a6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:13]} b5 {[%emt 0:00:25]} 6. Bd3 {[%emt 0:07:30]} Qb6 {[%emt 0:00:47]} 7. Nb3 {[%emt 0:00:18]} Qc7 {[%emt 0:00:08]} 8. Qg4 {[%emt 0:05:06] B43: Sicilian: Kan Variation: 5 Nc3.} Nf6 {[%emt 0:00:38]} 9. Qg3 {[%emt 0:00:07]} Qxg3 {[%emt 0:00:30]} 10. hxg3 {[%emt 0:00:03] White is slightly better.} (10. fxg3 Nc6 $11) 10... Nc6 {[%emt 0:00:16]} 11. f3 {[%emt 0:03:07] [#]} Rg8 $146 {[%emt 0:01:10]} (11... Ne5 $14) ({Predecessor:} 11... d6 12. g4 Bb7 13. Bd2 Nd7 14. a4 b4 15. Na2 d5 16. exd5 exd5 17. O-O-O Be7 {½-½ (66) Ramon Perez,J (2256)-Ramiro Ovejero,J (2386) Aragon 2017}) 12. g4 $16 {[%emt 0:01:05]} h6 {[%emt 0:01:05]} 13. g5 {[%emt 0:03:21]} (13. Bf4 $16) 13... hxg5 $14 {[%emt 0:00:17]} 14. Bxg5 {[%emt 0:00:03]} Bb7 {[%emt 0:00:25]} 15. O-O-O {[%emt 0:04:25]} Be7 {[%emt 0:02:56]} 16. Rhe1 {[%emt 0:07:44]} d6 {[%emt 0:03:06]} 17. a4 {[%emt 0:01:08]} bxa4 {[%emt 0:00:45]} 18. Nxa4 {[%emt 0:00:05]} Nd7 {[%emt 0:00:17]} 19. Be3 {[%emt 0:01:20]} Rc8 {[%emt 0:01:08]} 20. Kb1 {[%emt 0:04:11]} g5 {[%emt 0:01:55]} 21. Be2 {[%emt 0:01:38]} g4 {[%emt 0:05:16]} 22. f4 {[%emt 0:06:51] White has more active pieces.} (22. fxg4 $6 Nce5 $11) (22. Nc3 $14) 22... Nb4 $11 {[%emt 0:00:35][%csl LRc2,LRe4]} 23. Nc3 {[%emt 0:00:17]} Nf6 $1 {[%emt 0:00:41]} 24. Rd4 {[%emt 0:08:20]} d5 $1 {[%emt 0:00:52]} 25. e5 {[%emt 0:00:10]} Nh5 {[%emt 0:00:55]} 26. Bf2 {[%emt 0:05:33]} g3 {[%emt 0:04:05]} (26... Nc6 $5 {[%cal Rc6d4]} 27. Ra4 d4 $11) 27. Be3 {[%emt 0:01:01]} Ng7 {[%emt 0:00:24]} 28. Bg4 $36 {[%emt 0:01:19][%mdl 2048] White is more active.} Rh8 {[%emt 0:00:35] Inhibits Rh1.} 29. Rd2 {[%emt 0:02:22]} Nc6 {[%emt 0:05:23]} 30. Na4 {[%emt 0:08:28]} Rh4 {[%emt 0:01:17]} 31. Bh3 $1 {[%emt 0:03:59] Prevents d4.} (31. Nac5 Rxg4 32. Nxb7 Nf5 $17) 31... Rb8 {[%emt 0:03:11]} 32. Nac5 {[%emt 0:04:26]} d4 {[%emt 0:06:02]} 33. Bxd4 {[%emt 0:02:34]} Rxf4 {[%emt 0:01:06]} (33... Nh5 $11 {remains equal.}) 34. Nxb7 {[%emt 0:01:44]} ({White should play} 34. Be3 $16 Rh4 35. Nd7 (35. Rd7 Ba8 $11)) 34... Rxb7 {[%emt 0:00:31]} 35. Bc5 {[%emt 0:01:24]} (35. Bc3 $11 {is superior.}) 35... Rb5 $15 {[%emt 0:02:22]} 36. Bxe7 {[%emt 0:00:40]} (36. Bd6 $15) 36... Kxe7 $17 {[%emt 0:00:24]} 37. Rd6 {[%emt 0:00:51]} (37. Nc1 $142) 37... Rxe5 {[%emt 0:00:33]} 38. Red1 {[%emt 0:03:33]} Nb4 {[%emt 0:56:14]} 39. Rb6 {[%emt 0:03:09]} (39. Nc1 $17) 39... Rd5 {[%emt 0:00:00]} 40. Rb7+ {[%emt 0:06:07]} Kf6 {[%emt 0:00:00]} 41. Re1 {[%emt 0:00:10]} Re5 {[%emt 0:00:00]} (41... Nf5 $19 {And now ...Nd6 would win.} 42. Bxf5 Rdxf5) 42. Rxf7+ {[%emt 0:01:31][%mdl 64]} Kxf7 {[%emt 0:00:00]} 43. Rxe5 {[%emt 0:00:04]} Rf1+ {[%emt 0:00:00]} 44. Nc1 {[%emt 0:01:06]} Nf5 {[%emt 0:00:00] Inhibits Re3. aiming for ...Kf6.} 45. Re4 {[%emt 0:01:48]} (45. b3 $17) 45... Nd5 $1 $19 {[%emt 0:00:00]} 46. c4 {[%emt 0:02:01]} Nb4 {[%emt 0:00:00]} (46... Nf4 $19 47. Bxf5 exf5) 47. c5 $1 $15 {[%emt 0:00:41]} a5 {[%emt 0:00:00]} 48. Rc4 {[%emt 0:01:19]} Nc6 {[%emt 0:00:00]} (48... Ke7 $17 {Threatens to win with ...Kd7.} 49. c6 Kd8 50. c7+ Kc8) 49. Rc3 $11 {[%emt 0:00:28]} Nfd4 {[%emt 0:00:00] Strongly threatening ...Ne2.} 50. Bg4 {[%emt 0:00:31] Inhibits Ne2.} Ne5 {[%emt 0:00:00]} 51. Bh5+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:00]} 52. Rxg3 {[%emt 0:00:04]} Rh1 {[%emt 0:00:00]} 53. Rh3 {[%emt 0:00:16]} Rg1 {[%emt 0:00:00]} 54. Rg3 {[%emt 0:00:35]} a4 {[%emt 0:00:00][%mdl 1024] White must now prevent ...Nb3. Black has compensation.} 55. Rc3 {[%emt 0:01:22] Inhibits Nb3.} Kd7 {[%emt 0:00:00]} 56. Ka2 $1 {[%emt 0:00:49]} Rh1 {[%emt 0:00:00][%cal Od4b5]} 57. Bf3 {[%emt 0:01:03]} Kc7 {[%emt 0:00:00]} 58. c6 {[%emt 0:00:36]} (58. Nd3 {simplifies} Ndxf3 59. gxf3 Nxd3 60. Rxd3 Kc6 61. Rd6+) 58... Rf1 {[%emt 0:00:00]} 59. Be4 {[%emt 0:00:24]} Re1 {[%emt 0:00:00]} 60. Bf3 {[%emt 0:00:31]} Rf1 {[%emt 0:00:00]} 61. Be4 {[%emt 0:00:08]} Rd1 {[%emt 0:00:00]} 62. Nd3 $2 {[%emt 0:00:48] [#]} (62. Bf3 $11 Rf1) 62... Nb3 $1 {[%emt 0:00:00] Pair of Knights!} 63. Ka3 $14 {[%emt 0:00:37]} (63. Nxe5 $2 Ra1#) 63... Ra1+ {[%emt 0:00:00]} 64. Kb4 {[%emt 0:00:02]} Nf7 {[%emt 0:00:00]} 65. Nf4 {[%emt 0:00:20]} Nd8 {[%emt 0:00:00]} 66. Rd3 {[%emt 0:01:45]} Re1 $2 {[%emt 0:00:00][%mdl 8192]} (66... Nxc6+ $14 67. Bxc6 Kxc6) 67. Rd7+ $18 {[%emt 0:00:00]} (67. Kxa4 $2 Rxe4+ 68. Kxb3 Rxf4 69. Rd7+ Kc8 $19) 67... Kc8 {[%emt 0:00:00]} 68. Bf3 {[%emt 0:00:00]} (68. Kxa4 $2 Rxe4+ 69. Kxb3 Rxf4 $19) 68... Rc1 {[%emt 0:00:00]} 69. Kb5 {[%emt 0:00:52] Ng6 is the strong threat.} (69. Kxa4 Nc5+ 70. Kb5 Nxd7 71. cxd7+ Kxd7 $17) 69... e5 {[%emt 0:00:00] [#]} 70. Kb6 $1 {[%emt 0:00:30][%cal Od7a7] Hoping for Ra7!} Na5 {[%emt 0:00:00]} (70... e4 71. Rc7+) 71. Ng6 {[%emt 0:00:36]} ({Less strong is} 71. Kxa5 Nxc6+ 72. Bxc6 (72. Kxa4 Kxd7 73. Nd3 Ra1+ 74. Kb5 Nd4+ 75. Kc4 Kd6 $17) 72... Rxc6 $16) 71... Ndxc6 {[%emt 0:00:00]} 72. Rg7 {[%emt 0:00:25] Bg4+ would kill now.} Rc4 {[%emt 0:03:15] Inhibits Bg4+.} 73. Rc7+ {[%emt 0:00:33]} Kb8 $2 {[%emt 0:02:08]} (73... Kd8 74. Bxc6 Nxc6 75. Rxc6 Rb4+ 76. Kc5 Rxb2) 74. Bxc6 {[%emt 0:00:13][%cal Og6e5] Threatening mate with Nxe5!} Rc2 {[%emt 0:00:01] [#]} 75. Nxe5 $2 {[%emt 0:00:45]} (75. Rg7 $1 $18 {[%cal Rg7g8]} Nc4+ 76. Kb5 Nd6+ 77. Kxa4 Rxc6 78. Nxe5) 75... Rxb2+ $11 {[%emt 0:00:19] The position is equal.} 76. Bb5 {[%emt 0:00:34]} Rxb5+ $1 {[%emt 0:00:19][%mdl 64]} 77. Kxb5 {[%emt 0:00:01] Intending Kb6 and mate.} Kxc7 {[%emt 0:00:08]} 78. Kxa4 {[%emt 0:00:20] What a bad dream for Black.   Weighted Error Value: White=0.16 (very precise) /Black=0.15 (very precise)} (78. Kxa5 $2 {loses.} a3 79. Kb5 a2 $19) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.21"]
[White "Wang, Jason"]
[Black "Chandra, Akshat"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2345"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,92,25,26,22,45,42,36,18,21,12,12,20,42,7,8,23,1,3,35,36,44,34,39,33,35,41,12,19,24,0,0,0,0,0,0,0,0,0,0,-72,-75,-95,-99,-86,-87,-97,-86,-118,-128,-154,-137,-188,-178,-243,-172,-229,-200,-197,-197,-197,-197,-190,-179,-179,-191,-188,-181,-216,-187,-271,-271,-324,-285,-375,-310,-370,-362,-357,-334,-752,-750,-707,-669,-602,-562]} 1. d4 {[%emt 0:00:23]} Nf6 {[%emt 0:07:26]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:34]} 3. Nf3 {[%emt 0:00:05]} Bb4+ {[%emt 0:00:10]} 4. Nbd2 {[%emt 0:00:16]} d6 {[%emt 0:02:06]} 5. g3 {[%emt 0:00:31]} a5 {[%emt 0:02:06]} 6. Bg2 {[%emt 0:00:33] E11: Bogo-Indian.} Nc6 {[%emt 0:00:17]} 7. O-O {[%emt 0:00:05]} e5 {[%emt 0:00:24]} 8. Nb1 {[%emt 0:01:38] White is slightly better.} exd4 {[%emt 0:03:58]} 9. Nxd4 {[%emt 0:00:10]} Nxd4 {[%emt 0:02:47]} 10. Qxd4 {[%emt 0:00:02]} O-O {[%emt 0:04:04]} 11. Nc3 {[%emt 0:04:39]} h6 {[%emt 0:01:03]} 12. b3 {[%emt 0:05:53]} Re8 {[%emt 0:02:40]} 13. e3 {[%emt 0:11:16] [#]} Bf5 $146 {[%emt 0:03:46]} (13... Bxc3 $5 14. Qxc3 Ne4 $11) ({Predecessor:} 13... Bc5 14. Qd3 Rb8 15. Bb2 Bd7 16. h3 Qc8 17. Kh2 Bc6 18. Nd5 Nxd5 19. cxd5 Bd7 {1-0 (36) Birnboim,N (2365)-Rooze,J (2261) Rhodes 2019}) 14. Bb2 {[%emt 0:10:28]} c6 {[%emt 0:08:34] Against Nd5} 15. Na4 {[%emt 0:01:29]} Qe7 {[%emt 0:02:41]} 16. a3 {[%emt 0:04:55]} Bc5 {[%emt 0:00:10]} 17. Nxc5 {[%emt 0:00:11]} dxc5 {[%emt 0:00:04]} 18. Qc3 {[%emt 0:00:52]} a4 {[%emt 0:10:37]} 19. b4 {[%emt 0:00:54]} cxb4 {[%emt 0:00:05]} 20. axb4 {[%emt 0:00:19]} Red8 {[%emt 0:00:13]} 21. e4 {[%emt 0:03:51]} Be6 {[%emt 0:01:02]} (21... Nxe4 $2 22. Qxg7#) (21... Bxe4 $2 22. Rfe1 $18) 22. Rfd1 {[%emt 0:14:31]} Rxd1+ {[%emt 0:02:12]} 23. Rxd1 {[%emt 0:00:03]} Rd8 {[%emt 0:00:04]} 24. Ra1 {[%emt 0:05:33] [#]} (24. Rxd8+ $11 Qxd8 25. Bf3) 24... b5 $1 $17 {[%emt 0:00:55] Black keeps a firm grip on the game.} 25. e5 {[%emt 0:11:04][%csl LRc6,LRf6]} Ne8 {[%emt 0:00:42][%cal Bf6e8,Be8c7,Bc7e6,Be6g5][%mdl 32]} 26. Bf1 {[%emt 0:05:33]} Nc7 {[%emt 0:02:34]} 27. cxb5 {[%emt 0:02:25]} cxb5 {[%emt 0:01:15]} 28. Ba3 {[%emt 0:00:04]} Bb3 {[%emt 0:17:29] Black is more active.} 29. Rc1 {[%emt 0:01:35] [#]} Ne6 {[%emt 0:00:04]} (29... Nd5 30. Qc6 $11) 30. Re1 {[%emt 0:09:33]} (30. Bxb5 $17 {was necessary.} Nd4 31. Bf1) 30... Qb7 $19 {[%emt 0:03:35][%cal Ob3c4]} 31. Bb2 {[%emt 0:01:55]} (31. h4 $142) 31... Rc8 {[%emt 0:06:41]} 32. Qe3 {[%emt 0:00:45]} (32. Bg2 {might work better.} Rxc3 33. Bxb7) 32... Ng5 {[%emt 0:01:25] aiming for ...Nf3+.} 33. Bg2 {[%emt 0:00:34] Against Nf3+} Bd5 {[%emt 0:00:09]} 34. h4 {[%emt 0:00:04] Threatens to win with Bxd5.} Bxg2 {[%emt 0:04:37]} 35. hxg5 {[%emt 0:00:05]} Bh1 $40 {[%emt 0:00:13][%csl Gh1][%cal Rb7g2,Bg2h1,Bh1f3,Bf3d5][%mdl 160] Black wants a kill.} 36. f3 {[%emt 0:00:25]} Qxf3 {[%emt 0:00:04]} ({Not} 36... Bxf3 37. e6 hxg5 38. Bxg7 $11 (38. e7 Re8 $11)) 37. Qxf3 {[%emt 0:06:14]} Bxf3 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} 38. Rc1 {[%emt 0:00:00]} Rd8 {[%emt 0:00:32]} 39. gxh6 {[%emt 0:00:00]} (39. e6 $142) 39... gxh6 {[%emt 0:00:13]} 40. Bc3 {[%emt 0:00:00]} Rd3 {[%emt 0:00:22] Hoping for ...a3.} 41. Kf2 {[%emt 0:00:00]} Bd5 {[%emt 0:01:04] Strongly threatening ...a3.} 42. e6 {[%emt 0:00:26]} Bxe6 {[%emt 0:00:29]} (42... fxe6 $2 {is the wrong capture.} 43. Be5 $19) 43. Be5 {[%emt 0:00:53]} Rb3 {[%emt 0:00:10]} 44. Bc3 $2 {[%emt 0:00:04]} (44. Ra1) 44... a3 {[%emt 0:00:17][%cal Ba4a3,Ba3a2][%mdl 32] Black is clearly winning.} 45. Ke2 {[%emt 0:00:28]} a2 {[%emt 0:00:09][%cal Ob3c3] ( -> ...Rxc3!)} 46. Kd2 {[%emt 0:00:06]} Rb1 {[%emt 0:00:07] Weighted Error Value: White=0.29 (precise) /Black=0.09 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.22"]
[White "Escalante Ramirez, Brian Sebasti"]
[Black "Chen, Ryo"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2468"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,75,10,21,6,12,13,7,10,0,6,31,22,25,23,20,25,10,-2,180,175,172,169,191,188,181,188,197,189,192,179,234,237,246,226,235,237,216,233,238,222,201,185,201,173,218,202,272,287,302,291,291,287,474,348,461,460,573,570,550,528,768,751,29969,29972,29970,29972,5285,619]} 1. e4 {[%emt 0:07:53]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:15]} 4. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:11]} 5. Qxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:15]} 6. Qd3 {[%emt 0:00:03] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:02:20]} 7. Nd5 $1 {[%emt 0:00:15][%mdl 4] now scores much better than the old 7.Be2.} Bg7 {[%emt 0:01:35]} 8. c3 {[%emt 0:00:02] The position is equal.} (8. Nxf6+ {simplifies} Bxf6 9. c3 O-O 10. Be2) 8... O-O {[%emt 0:10:50]} 9. Be2 {[%emt 0:00:03]} Bg4 {[%emt 0:07:27]} 10. O-O {[%emt 0:00:02]} Nd7 {[%emt 0:16:56]} 11. Bg5 {[%emt 0:01:26]} h6 {[%emt 0:06:03]} 12. Bh4 {[%emt 0:00:03] [#]} Nc5 $146 {[%emt 0:05:42]} ({Predecessor:} 12... g5 13. Bg3 Nc5 14. Qc2 Bh5 15. b4 Nd7 16. b5 Na5 17. Rfd1 Bxf3 18. Bxf3 Rc8 {0-1 (44) Hjorth,J (1936)-Sapundjiev,G (2302) ICCF email 2017}) 13. Qc2 {[%emt 0:02:32]} Rc8 $2 {[%emt 0:09:17] [#] Black cannot hold the game after this.} (13... g5 $11 {and Black is okay.} 14. Bg3 f5 15. exf5 Bxf5) 14. Nd4 $1 $18 {[%emt 0:11:49]} Bxe2 {[%emt 0:04:50]} 15. Nxc6 {[%emt 0:00:27][%mdl 64] Remove Defender} bxc6 {[%emt 0:00:43]} 16. Nxe7+ {[%emt 0:01:17][%cal Bd5e7,Be7c8,Bc8a7][%mdl 32]} (16. Qxe2 $2 cxd5 17. exd5 Qb6 $19) 16... Kh7 {[%emt 0:00:22]} 17. Qxe2 {[%emt 0:00:57][%cal Oe7g6] And now Nxg6! would win.} g5 {[%emt 0:00:24]} 18. Nxc8 {[%emt 0:05:48]} gxh4 {[%emt 0:00:10]} 19. Nxa7 {[%emt 0:12:00]} Qb6 {[%emt 0:01:41] [#]} (19... Qc7 $142) 20. Qe3 $1 {[%emt 0:01:47][%cal Ob2b4] Hoping for b4!} Qb7 {[%emt 0:02:03] [#] Prevents b4.} (20... Qxa7 $2 21. b4 $18) 21. Rad1 $1 {[%emt 0:09:22][%cal Ba1d1,Bd1d6,Bd6c6,Bc6c7,Bc7f7,Bf7b7][%mdl 32]} Ra8 {[%emt 0:00:47]} 22. Rxd6 {[%emt 0:03:21]} (22. b4 Ne6 23. e5 Qxa7) 22... Qxa7 {[%emt 0:00:20]} 23. Rxc6 {[%emt 0:00:14]} Na4 {[%emt 0:00:35]} 24. Qf4 {[%emt 0:10:09]} Nxb2 {[%emt 0:12:47]} 25. Rc7 {[%emt 0:00:10]} ({Not} 25. Qxh4 Qd7 26. Rc5 Na4 $14) 25... Qxa2 {[%emt 0:00:19]} 26. Rxf7 $40 {[%emt 0:00:09][%mdl 128] Black is in trouble.} ({Don't play} 26. Qxf7 Qxf7 27. Rxf7 Na4 $16) 26... Qe6 {[%emt 0:01:08]} 27. Rb7 {[%emt 0:00:25]} Nd3 {[%emt 0:01:30]} 28. Qxh4 {[%emt 0:01:26] Threatens to win with Qg3.} Nc5 {[%emt 0:00:59]} 29. Re7 {[%emt 0:03:18]} Qg6 {[%emt 0:01:46]} 30. Qf4 {[%emt 0:00:03]} Na4 $2 {[%emt 0:06:51]} (30... Kh8 31. Qc7 Nd3) 31. Qc7 {[%emt 0:05:42] Ra1 is the strong threat.} Rg8 {[%emt 0:03:28]} 32. Ra1 {[%emt 0:08:19]} Nb2 {[%emt 0:02:37]} 33. g3 {[%emt 0:07:34]} Kh8 {[%emt 0:00:23]} 34. Rb1 {[%emt 0:05:19]} Na4 {[%emt 0:00:05]} 35. Rb8 {[%emt 0:00:27]} Nxc3 {[%emt 0:00:22]} 36. Rxg8+ {[%emt 0:00:40]} Kxg8 {[%emt 0:00:08]} 37. Qc8+ {[%emt 0:00:32]} Bf8 {[%emt 0:00:06]} 38. Re8 {[%emt 0:00:19] Weighted Error Value: White=0.08 (flawless) /Black=0.51} (38. Qc4+ $142 Kh8 39. Qxc3+ Bg7 40. e5 Qb1+ 41. Kg2) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.23"]
[White "Paikidze, Nazi"]
[Black "Korley, Kassa"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2323"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,82,16,18,-9,-2,-30,0,-8,-18,-12,-13,-51,-46,-40,-52,-43,-52,-65,-29,-31,-33,-34,-36,-85,-77,-81,-76,-104,-104,-110,-103,-106,-95,-95,-76,-81,-66,-82,-82,-82,-61,-82,-82,-82,-75,-75,-75,-158,-133,-133,-158,-397,-358,-512,-467,-1587,-1335,-2915,-2537,-29978,-29979,-29979,-29979,-29979,-6632,-29981,-29982,-29984,-5812,-29987,-29986]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:51]} 2. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:23]} 3. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:30]} 4. e3 {[%emt 0:01:23]} Bf5 {[%emt 0:00:47]} 5. Nc3 {[%emt 0:00:14]} e6 {[%emt 0:00:06]} 6. Bd3 {[%emt 0:05:23]} Bg6 {[%emt 0:00:59]} 7. O-O {[%emt 0:01:36]} Nbd7 {[%emt 0:00:17]} 8. cxd5 {[%emt 0:15:20] [#] Bxg6 is the strong threat. D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} exd5 {[%emt 0:04:41]} 9. Ne5 {[%emt 0:05:59]} Bxd3 {[%emt 0:03:16]} 10. Qxd3 {[%emt 0:03:55] The position is equal.} Bd6 {[%emt 0:00:23]} 11. f4 {[%emt 0:00:51] [#]} Bb4 $146 {[%emt 0:07:42]} ({Predecessor:} 11... Qe7 12. Bd2 Ne4 13. Nxe4 dxe4 14. Qb3 Nf6 15. Be1 Nd5 16. Bf2 O-O 17. Qc2 f5 {1-0 (28) Srihari,L (2414)-Lee,Q (2262) Chess.com INT 2020}) 12. Ne2 {[%emt 0:06:08]} Ne4 {[%emt 0:01:47]} 13. Qb3 {[%emt 0:01:42]} Qb6 {[%emt 0:00:10]} 14. Nxd7 {[%emt 0:02:03]} Kxd7 {[%emt 0:00:10]} 15. Ng3 {[%emt 0:02:48]} Rae8 {[%emt 0:10:22] Black is more active.} 16. Nxe4 {[%emt 0:04:07]} Rxe4 {[%emt 0:00:05]} 17. a3 {[%emt 0:00:14]} Bd6 {[%emt 0:00:21]} 18. Qxb6 {[%emt 0:00:10]} (18. Qd3 $15) 18... axb6 $17 {[%emt 0:00:04]} 19. Bd2 {[%emt 0:00:45]} c5 {[%emt 0:03:26]} 20. dxc5 {[%emt 0:03:30]} bxc5 {[%emt 0:01:00]} 21. Kf2 {[%emt 0:06:33]} Rhe8 {[%emt 0:01:06][%cal Od6f4] Strongly threatening ...Bxf4!} 22. Rfe1 {[%emt 0:00:17]} b5 {[%emt 0:01:25]} 23. g3 {[%emt 0:01:53]} g6 {[%emt 0:04:24]} 24. Bc3 {[%emt 0:02:11]} f5 {[%emt 0:07:08]} 25. Rad1 {[%emt 0:02:27]} Kc6 {[%emt 0:01:41]} 26. Rc1 {[%emt 0:04:49]} h5 {[%emt 0:07:35][%cal Oh5h4]} 27. h4 {[%emt 0:05:23]} c4 {[%emt 0:12:26]} 28. Bd4 {[%emt 0:00:04]} Bc5 {[%emt 0:00:33]} 29. Bxc5 {[%emt 0:00:55]} Kxc5 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRR} 30. Rc3 {[%emt 0:00:46]} (30. Rc2 $142) 30... Rd8 {[%emt 0:02:54]} 31. Rd1 {[%emt 0:04:38]} d4 {[%emt 0:05:38]} 32. b4+ $2 {[%emt 0:01:24] This move loses the game for White.} (32. exd4+ $17 {is a better defense.} Rdxd4 33. Rxd4 Kxd4 34. Rf3) 32... Kd5 {[%emt 0:01:37] And now ...Rde8 would win.} 33. a4 {[%emt 0:05:59]} (33. exd4 $142 Rde8 34. Rc2) 33... Rde8 {[%emt 0:03:39][%cal Re4e3]} 34. a5 {[%emt 0:07:05]} (34. exd4 $142 bxa4 35. Rdc1) 34... Rxe3 $19 {[%emt 0:01:42]} 35. Rxe3 {[%emt 0:00:06]} Rxe3 {[%emt 0:00:03] KR-KR} 36. Ra1 {[%emt 0:00:14]} c3 {[%emt 0:03:21]} 37. a6 {[%emt 0:02:18]} Re8 {[%emt 0:00:43]} 38. a7 {[%emt 0:00:21]} Ra8 {[%emt 0:00:04] [#] ( -> ...d3)} 39. Ke2 {[%emt 0:00:14]} Kc4 {[%emt 0:00:03]} 40. Ra6 {[%emt 0:01:05]} d3+ {[%emt 0:00:07][%cal Bd4d3,Bd3d2][%mdl 32]} 41. Ke3 {[%emt 0:00:33]} d2 {[%emt 0:00:32] Weighted Error Value: White=0.97/Black=0.09 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "7.24"]
[White "Canty, James"]
[Black "Sargsyan, Anna M."]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2158"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,37,0,0,0,-14,-16,-18,0,-17,0,-12,21,-11,-17,-70,-12,-40]} 1. e4 {[%emt 0:09:57]} e5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:17]} exd4 {[%emt 0:00:07]} 4. Bc4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 5. e5 {[%emt 0:00:30]} d5 {[%emt 0:00:07]} 6. Bb5 {[%emt 0:00:02]} Ne4 {[%emt 0:00:09]} 7. Nxd4 {[%emt 0:00:03]} Bd7 {[%emt 0:00:11]} 8. Bxc6 {[%emt 0:00:10]} bxc6 {[%emt 0:00:05]} 9. O-O {[%emt 0:00:13]} Bc5 {[%emt 0:00:10]} 10. f3 {[%emt 0:00:35]} Ng5 {[%emt 0:00:06]} 11. f4 {[%emt 0:00:06]} Ne4 {[%emt 0:00:05]} 12. Be3 {[%emt 0:00:03]} Bb6 $1 {[%emt 0:00:18] 12...Bb6 is better than 12...0-0. C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} 13. Nc3 {[%emt 0:00:06]} Nxc3 {[%emt 0:02:55]} 14. bxc3 {[%emt 0:00:03]} O-O {[%emt 0:00:47]} 15. Re1 {[%emt 0:20:25]} Qe7 {[%emt 0:02:15]} 16. Qf3 {[%emt 0:01:47]} Rad8 {[%emt 0:13:20] [#]} 17. Qg3 $146 {[%emt 0:17:57]} ({Predecessor:} 17. Qf2 Rfe8 18. a4 c5 19. Nb3 c4 20. Nc5 Ba5 21. Bd4 Bc8 22. f5 Qg5 23. Re3 Qxf5 24. Qxf5 Bxf5 {0-1 (39) Simons,M (2005)-Venkataramanan,T (2221) England 2019}) 17... Rfe8 {[%emt 0:07:20]} 18. Kh1 {[%emt 0:03:21]} ({Better is} 18. a4 $11) 18... Bxd4 {[%emt 0:08:10]} ({Black should play} 18... c5 $15 19. Nf3 Bf5) 19. Bxd4 {[%emt 0:00:46] Weighted Error Value: White=0.23 (precise) /Black=0.17 (very precise)} (19. cxd4 $5 {[%cal Rf4f5]} Rb8 20. Bc1 $15) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.1"]
[White "Jacobson, Brandon"]
[Black "Yoo, Christopher Woojin"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2551"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,98,0,0,0,12,4,0,12,0,0,17,12,12,6,20,22,34,12,17,33,12,7,9,12,28,20,19,0,2,0,0,0,-12,-14,0,0,-4,-94,-53,-103,-77,-123,-104,-128,-121,-128,-129,-122,-129,-127,-122,-118,-97,-120,-125,-118,-125,-125,-119,-182,-180,-191,-192,-463,-487,-491,-488,-484,-482,-476,-466,-537,-510,-689,-681,-819,-749,-785,-649,-1260,-1136]} 1. Nf3 {[%emt 0:05:36]} d5 {[%emt 0:00:56]} 2. e3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:40]} 3. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:31]} 4. Nc3 {[%emt 0:02:53]} Nbd7 {[%emt 0:00:35]} 5. d4 {[%emt 0:01:33]} e6 {[%emt 0:00:12]} 6. Be2 {[%emt 0:00:04]} b6 {[%emt 0:02:55]} 7. O-O {[%emt 0:00:29]} Bb7 {[%emt 0:00:44]} 8. b3 {[%emt 0:00:07]} Bd6 {[%emt 0:02:02]} 9. Bb2 {[%emt 0:00:05]} O-O {[%emt 0:00:04]} 10. Qc2 {[%emt 0:00:06]} Qe7 {[%emt 0:05:49]} 11. Rfe1 {[%emt 0:00:16] D45: Semi-Slav: 5 e3.} Rfd8 $5 {[%emt 0:03:32][%mdl 4] Leaves trodden paths.} 12. e4 {[%emt 0:00:32]} (12. Rad1 Bb4 13. Nd2 e5 14. cxd5 cxd5 15. dxe5 Nxe5 16. Nb5 a6 17. Nd4 Rac8 18. Qb1 Ne4 19. Nxe4 dxe4 20. Rf1 Qg5 {0-1 (50) Jacobson,B (2530)-Yoo,C (2495) Charlotte 2021}) 12... Nxe4 {[%emt 0:00:37]} 13. Nxe4 {[%emt 0:00:07] The position is equal.} dxe4 {[%emt 0:00:04]} 14. Qxe4 {[%emt 0:00:06] [#]} Ba3 $146 {[%emt 0:04:44]} ({Predecessor:} 14... Nf6 15. Qc2 Ba3 16. Rad1 Bxb2 17. Qxb2 c5 18. dxc5 Qxc5 19. Ne5 h6 20. b4 Qc7 {½-½ (28) Neto,H (2590)-Ljubicic,L (2589) ICCF email 2014}) 15. Bxa3 {[%emt 0:26:28]} Qxa3 {[%emt 0:01:04]} 16. Qf4 {[%emt 0:00:03]} Rac8 {[%emt 0:07:25]} 17. Rad1 {[%emt 0:01:27][%cal Oc4c5]} Qe7 {[%emt 0:01:25]} 18. Rd2 {[%emt 0:03:31]} c5 {[%emt 0:09:32]} 19. d5 {[%emt 0:11:52]} exd5 {[%emt 0:03:47]} 20. cxd5 {[%emt 0:00:02][%cal Oe2a6] Ba6! is the strong threat.} Qf6 {[%emt 0:02:05]} 21. Qg3 {[%emt 0:00:02]} a6 {[%emt 0:04:55]} 22. a4 {[%emt 0:00:03] Against b5} Re8 {[%emt 0:02:49]} 23. Rdd1 {[%emt 0:01:01]} Qc3 {[%emt 0:02:33]} 24. Nd2 {[%emt 0:10:34]} (24. Bc4 {simplifies} Rxe1+ 25. Nxe1 Qxg3 26. hxg3 Rd8 27. Nd3) 24... Qc2 {[%emt 0:05:45][%cal Oe8e2]} 25. Qg4 {[%emt 0:04:27]} Nf6 {[%emt 0:03:20]} 26. Qc4 {[%emt 0:00:28]} Qf5 $36 {[%emt 0:06:57][%mdl 2048] Black is more active.} 27. d6 {[%emt 0:00:54]} Rcd8 {[%emt 0:00:22]} 28. Nf3 {[%emt 0:14:01]} (28. Nf1 $11 {keeps the balance.}) 28... Re6 {[%emt 0:10:42] Black continues to play with concentration.} 29. Nh4 {[%emt 0:09:49]} (29. Bd3 $15 Rxe1+ 30. Rxe1) 29... Qe4 {[%emt 0:07:23]} 30. h3 {[%emt 0:07:40]} (30. Nf3 $142) 30... Kf8 {[%emt 0:01:38] Black is more active.} ({Don't play} 30... Rdxd6 $6 31. Qxe4 Bxe4 32. Rxd6 Rxd6 33. Bxa6 $11) (30... Rexd6 $6 31. Rxd6 Rxd6 32. Qxe4 Nxe4 33. Nf5 $11) 31. Bf1 {[%emt 0:00:55]} Qxc4 {[%emt 0:00:22] Dancing on a razor blade.} ({Worse is} 31... Qxe1 32. Rxe1 Rxe1 33. Nf5 $11) 32. Bxc4 {[%emt 0:00:06]} Rxe1+ {[%emt 0:00:09]} 33. Rxe1 {[%emt 0:00:02]} Rxd6 {[%emt 0:00:06]} 34. Nf5 {[%emt 0:00:06] [#] Against g6} Rd7 {[%emt 0:00:10]} 35. f3 {[%emt 0:00:32]} Nh5 {[%emt 0:00:53]} 36. Kf2 {[%emt 0:00:36]} g6 {[%emt 0:01:27]} 37. Ne3 {[%emt 0:00:02]} Nf4 {[%emt 0:00:31]} 38. Kg3 {[%emt 0:00:38]} Rd4 {[%emt 0:00:26]} 39. Ng4 {[%emt 0:01:07]} (39. Bf1 $17) 39... h5 $19 {[%emt 0:00:57][%cal Bh7h5,Bh5h4][%mdl 32]} 40. Ne3 {[%emt 0:00:42]} h4+ {[%emt 0:00:27]} 41. Kf2 $2 {[%emt 0:00:02] [#]} (41. Kh2) 41... Rxc4 $1 {[%emt 0:01:54][%mdl 512] Black is clearly winning.} 42. Nxc4 {[%emt 0:00:26][%mdl 4096] Endgame And now Kf1 would win. KRN-KBN} Nd3+ {[%emt 0:00:03]} 43. Ke2 {[%emt 0:00:07]} Nxe1 {[%emt 0:00:02]} 44. Kxe1 {[%emt 0:00:04] KB-KN} b5 {[%emt 0:00:02]} ({Stronger than} 44... Bd5 45. Nxb6 Bxb3 46. Nd7+ Ke7 47. Nxc5 $17) 45. axb5 {[%emt 0:00:42]} axb5 {[%emt 0:00:07]} 46. Ne5 {[%emt 0:00:08]} Ke7 {[%emt 0:00:08] Against Nd7} 47. Kd2 {[%emt 0:00:01]} Bd5 {[%emt 0:00:23]} 48. Kc2 {[%emt 0:00:14]} Kd6 {[%emt 0:00:11]} 49. Nd3 {[%emt 0:00:05] [#]} Bxb3+ $1 {[%emt 0:00:04][%mdl 512] Weighted Error Value: White=0.42/Black=0.08 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.2"]
[White "Cordova, Emilio"]
[Black "Mandizha, Farai"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2561"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,64,17,0,0,0,4,0,13,0,17,23,13,21,17,14,22,13,25,0,14,0,55,47,58,52,49,45,58,46,95,61,89,51,44,28,31,31,27,10,20,0,0,0,0,-51,-50,-112,-54,-53,-50,-70,0,0,0,0,0]} 1. Nf3 {[%emt 0:03:01]} Nf6 {[%emt 0:06:43]} 2. c4 {[%emt 0:02:34]} g6 {[%emt 0:01:03]} 3. b3 {[%emt 0:00:41]} Bg7 {[%emt 0:00:09]} 4. Bb2 {[%emt 0:00:07]} d6 {[%emt 0:02:32]} 5. d4 {[%emt 0:00:08]} O-O {[%emt 0:00:12]} 6. e3 {[%emt 0:00:40]} e5 {[%emt 0:01:17] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} 7. Be2 {[%emt 0:00:55]} Re8 {[%emt 0:06:04]} 8. Nc3 {[%emt 0:00:29]} Qe7 {[%emt 0:11:31]} 9. Rc1 {[%emt 0:10:21]} e4 {[%emt 0:04:14]} 10. Nd2 {[%emt 0:00:13] [#]} c5 $146 {[%emt 0:00:27]} ({Predecessor:} 10... c6 11. O-O h5 12. Re1 Nbd7 13. f3 exf3 14. Bxf3 Bh6 15. e4 Ng4 16. Bxg4 hxg4 {0-1 (22) Bruno,E-Fiori,A (2136) Ezeiza 2001}) 11. d5 {[%emt 0:00:57]} h5 {[%emt 0:01:24]} 12. h3 {[%emt 0:03:22]} h4 {[%emt 0:01:20]} 13. Qc2 {[%emt 0:10:05]} Bf5 {[%emt 0:00:33]} 14. Nf1 {[%emt 0:07:09]} g5 {[%emt 0:01:44]} 15. g3 {[%emt 0:01:09]} Nbd7 {[%emt 0:01:21]} (15... Bg6 $11) 16. gxh4 {[%emt 0:00:08]} (16. f4 {feels hotter.} exf3 17. Qxf5 fxe2 18. Kxe2 Nh5 19. gxh4 Ng3+ 20. Nxg3 Qxe3+ 21. Kd1) 16... gxh4 {[%emt 0:00:24]} 17. f4 $1 {[%emt 0:01:24] Prevents Ne5.} exf3 {[%emt 0:12:47]} 18. Qxf5 {[%emt 0:00:15]} fxe2 {[%emt 0:00:02]} 19. Kxe2 {[%emt 0:03:03]} Bh6 {[%emt 0:04:30]} (19... Qe5 $14 20. Qxe5 Nxe5) 20. Rc2 {[%emt 0:19:37][%cal Bc1c2,Bc2f2,Bf2f5][%mdl 32]} a6 {[%emt 0:03:01] Prevents Nb5.} (20... Bxe3 $2 21. Kd1 Bd4 22. Qg5+ Kh8 23. Qxh4+ Nh7 24. Qxe7 Rxe7 25. Ng3 $18) 21. Kd1 {[%emt 0:01:33]} (21. Nd1 {looks sharper.} Qe4 22. Rg1+ Kf8 23. Qxe4 Rxe4 24. Nf2) 21... Qe5 {[%emt 0:00:28]} (21... Bxe3 $2 22. Re2 Qe5 23. Nxe3 $18) 22. Rf2 {[%emt 0:02:54] Hoping for Na4.} (22. Qf3 {is more complex.} Qh5 23. Rf2 Kf8 24. Ne2) 22... Qxf5 {[%emt 0:06:33]} (22... Bxe3 $2 23. Nxe3 Qd4+ 24. Kc2 Rxe3 25. Nd1 $18 (25. Rd1 Qe5 $14)) 23. Rxf5 {[%emt 0:00:05]} Re5 $1 {[%emt 0:01:25][%cal Be8e5,Be5g5,Bg5g2][%mdl 32]} (23... Bxe3 $2 24. Ne2 $18) 24. Rf3 {[%emt 0:00:04] aiming for Nb1.} (24. Rg1+ {keeps more tension.} Kf8 25. Rf3 b5 26. Nb1) 24... Rg5 $1 {[%emt 0:02:03]} 25. Nd2 {[%emt 0:00:05]} (25. Ne2 {simplifies} Nh5 26. Nf4 Bg7 27. Bxg7 Nxg7 28. Nd2) 25... Re8 {[%emt 0:00:29]} ({Don't take} 25... Rg2 26. Rhf1 $14) 26. Ne2 {[%emt 0:06:19]} Nh5 {[%emt 0:00:59]} (26... Ne4 {simplifies} 27. Nxe4 Rxe4 28. Rhf1 Rg2) 27. Rhf1 {[%emt 0:00:49]} (27. Rh2 $11) 27... Rg2 $1 $15 {[%emt 0:02:41]} 28. Nf4 {[%emt 0:12:15]} (28. Rg1 $15 Rxg1+ 29. Nxg1) 28... Nxf4 {[%emt 0:09:33]} (28... Bxf4 $17 29. exf4 Ree2) 29. exf4 {[%emt 0:00:06]} Ree2 {[%emt 0:00:07] Prevents R1f2.} 30. Bc1 {[%emt 0:00:04]} Ne5 {[%emt 0:01:57]} 31. fxe5 $11 {[%emt 0:01:43]} Bxd2 {[%emt 0:18:27]} 32. Rxf7 Bxc1 {[%emt 0:00:00] Weighted Error Value: White=0.20 (precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.3"]
[White "Macieja, Bartlomiej"]
[Black "Cruz, Cristhian"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2514"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,147,16,15,21,23,10,12,11,7,0,6,13,0,0,-6,-29,27,22,34,32,25,23,31,25,23,20,34,34,34,31,31,31,38,10,39,37,45,26,42,47,42,45,56,53,42,45,56,65,81,69,79,78,77,81,102,102,125,125,125,102,102,102,102,102,102,102,102,102,102,102,225,105,210,102,102,102,210,102,102,102,102,102,102,102,102,0,102,0,102,102,102,93,618,501,301,114,162,88,88,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:01]} e6 {[%emt 0:03:33]} 2. Nc3 {[%emt 0:00:03]} d5 {[%emt 0:00:25]} 3. d4 {[%emt 0:00:04]} a6 {[%emt 0:00:46]} 4. cxd5 {[%emt 0:00:21]} exd5 {[%emt 0:00:07]} 5. Bf4 {[%emt 0:03:32]} Nf6 {[%emt 0:04:57]} 6. e3 {[%emt 0:00:11] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bd6 {[%emt 0:04:31]} 7. Bg3 {[%emt 0:00:07]} O-O {[%emt 0:03:46]} 8. Bd3 {[%emt 0:00:46]} Bxg3 {[%emt 0:08:24]} 9. hxg3 {[%emt 0:00:06][%cal Od3h7] Hoping for Bxh7+!} h6 {[%emt 0:00:05]} 10. Nf3 {[%emt 0:03:54]} Re8 {[%emt 0:00:24]} 11. Qc2 {[%emt 0:01:06]} c5 {[%emt 0:09:33] [#]} 12. Be2 $146 {[%emt 0:13:03]} (12. dxc5 {with more complications.} d4 13. Na4 dxe3 14. Nb6) ({Predecessor:} 12. dxc5 d4 13. Nd1 Nc6 14. a3 Bg4 15. O-O Bxf3 16. gxf3 Ne5 17. Be4 d3 18. Qa4 Nxe4 19. Qxe4 {1-0 (81) Iniyan,P (2556)-Panda,S (2346) Dubai 2022}) 12... Nc6 {[%emt 0:15:59]} ({Better is} 12... c4) 13. dxc5 $11 {[%emt 0:02:08]} Qa5 {[%emt 0:00:21]} 14. O-O {[%emt 0:03:19][%cal Bh1f1,Bf1d1,Bd1d4,Bd4f4][%mdl 32]} Qxc5 {[%emt 0:00:14]} 15. Rfd1 {[%emt 0:01:32]} Be6 {[%emt 0:07:12]} 16. Rac1 {[%emt 0:05:17][%cal Oc3d5]} Qa5 {[%emt 0:00:29]} 17. Nd4 {[%emt 0:11:01]} Nxd4 {[%emt 0:03:09]} 18. Rxd4 {[%emt 0:00:54]} Rac8 {[%emt 0:00:08][%cal Of6e4]} 19. Bf3 {[%emt 0:05:57]} b5 {[%emt 0:06:04]} 20. a3 {[%emt 0:03:15] Prevents b4.} (20. Bxd5 $2 Nxd5 21. Qd2 Nxc3 22. Rxc3 Rxc3 23. Qxc3 Qxc3 24. bxc3 Bxa2 $19) 20... Rc4 {[%emt 0:01:54]} 21. Qd2 {[%emt 0:04:00]} (21. Bxd5 $2 Bxd5 22. Rcd1 Rxd4 23. Rxd4 Bc4 $19) 21... Rec8 {[%emt 0:01:52]} (21... b4 $5 {[%cal Rb4c3]} 22. axb4 (22. Nxd5 $2 Rxc1+ 23. Qxc1 Nxd5 $19) 22... Qxb4 $11) 22. Rd1 {[%emt 0:02:30][%cal Rc3d5]} (22. Bxd5 $2 Rxd4 23. exd4 Bxd5 $19) 22... Qb6 {[%emt 0:10:56]} 23. Rf4 {[%emt 0:12:13]} ({But not} 23. Bxd5 Rxd4 24. Qxd4 Qxd4 25. Rxd4 Nxd5 26. Nxd5 Rc1+ 27. Kh2 Rc2 $15) 23... Qc5 {[%emt 0:13:26]} 24. b4 {[%emt 0:19:15]} Qc6 {[%emt 0:00:13]} 25. Nxd5 {[%emt 0:00:10]} Bxd5 {[%emt 0:01:32]} 26. Bxd5 {[%emt 0:00:01]} Qxd5 {[%emt 0:00:26]} 27. Qxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:05]} 28. Rxd5 {[%emt 0:00:04]} Rxf4 {[%emt 0:00:18]} 29. gxf4 $14 {[%emt 0:00:02][%mdl 4096] Endgame KR-KR} Rc3 {[%emt 0:01:10]} 30. a4 $1 {[%emt 0:00:06]} bxa4 {[%emt 0:00:10]} 31. Ra5 {[%emt 0:00:01][%csl LRa4,LRa6]} Rc4 {[%emt 0:00:36]} 32. Rxa4 {[%emt 0:00:05]} ({Much worse is} 32. Rxa6 $6 Rxb4 33. Kf1 g6 $11) 32... a5 {[%emt 0:00:05]} 33. Rxa5 {[%emt 0:00:05]} Rxb4 {[%emt 0:00:02]} 34. f5 {[%emt 0:04:49]} Rb2 {[%emt 0:00:54]} 35. f3 {[%emt 0:02:54]} f6 {[%emt 0:00:52]} 36. Kh2 {[%emt 0:00:15]} Re2 {[%emt 0:00:48]} 37. e4 {[%emt 0:00:05]} h5 {[%emt 0:01:45]} 38. Kg3 {[%emt 0:01:01]} Kh7 {[%emt 0:00:27]} 39. Ra8 {[%emt 0:02:55]} Rb2 {[%emt 0:00:46]} (39... g5 $16) 40. Re8 {[%emt 0:00:46]} (40. f4 $1 $18) 40... Rb3 {[%emt 0:00:59] [#]} (40... Rb7 $16 41. Kf4 Ra7) 41. Re7 {[%emt 0:02:22]} (41. Kh4 $1 $18 {[%cal Rh4h5]}) 41... Kh6 {[%emt 0:00:19]} 42. Re6 {[%emt 0:00:03] White is more active.} Ra3 {[%emt 0:01:05] [#]} (42... Kh7 $16 43. Kf4 h4) 43. Kf4 {[%emt 0:00:17]} (43. Re8 $1 $18 {[%cal Re8h8] and the rest is easy. Rh8+ is the strong threat.} Kh7 44. Rc8) 43... Ra2 $16 {[%emt 0:00:24]} 44. g3 {[%emt 0:00:03]} Ra4 {[%emt 0:00:39]} 45. Rd6 {[%emt 0:00:08]} Rb4 {[%emt 0:00:23]} 46. Ke3 {[%emt 0:02:07] Strongly threatening e5.} Rb3+ {[%emt 0:00:16]} 47. Kf4 {[%emt 0:00:27]} Rb4 $1 {[%emt 0:00:12]} 48. Ke3 {[%emt 0:00:29]} Rb3+ $1 {[%emt 0:00:02]} 49. Rd3 {[%emt 0:00:05]} Rb1 {[%emt 0:01:02]} 50. f4 {[%emt 0:01:00] And now e5 would win.} Rf1 $2 {[%emt 0:00:46][%mdl 8192]} (50... Kh7 $16 51. Kf3 Rb5) 51. Rd8 $18 {[%emt 0:00:23][%cal Rd8h8]} Kh7 {[%emt 0:00:09] Prevents Rh8+.} 52. Rd2 $2 {[%emt 0:00:14]} (52. Rf8 $18 {has better winning chances.}) 52... Kh6 {[%emt 0:01:08]} (52... Rg1 $16) 53. Rh2 {[%emt 0:00:48]} ({White should try} 53. e5 $18 fxe5 54. Rd6+ (54. fxe5 Kg5 $11) 54... Kh7 55. Ke2 (55. fxe5 Rxf5 56. Re6 Rg5 $11)) 53... g5 $16 {[%emt 0:00:29]} 54. Ke2 {[%emt 0:00:35]} (54. fxg6 $16 {Black must now prevent f5.} Kxg6 55. Rc2) 54... Ra1 $11 {[%emt 0:00:22] The position is equal.} 55. Rf2 {[%emt 0:00:27]} Ra3 {[%emt 0:00:42]} 56. Rf3 {[%emt 0:00:33]} Ra2+ {[%emt 0:00:18]} 57. Kf1 {[%emt 0:00:27]} Ra1+ {[%emt 0:00:38]} 58. Kg2 {[%emt 0:00:05]} Re1 {[%emt 0:00:17]} 59. e5 {[%emt 0:00:30] aiming for e6.} gxf4 {[%emt 0:00:16]} 60. e6 {[%emt 0:00:16]} Kg5 {[%emt 0:00:35]} 61. Kf2 {[%emt 0:01:11]} (61. Rxf4 $5 h4 $8 62. Rxh4 Kxf5 63. Kf2 $11) 61... Ra1 {[%emt 0:01:02]} (61... Re4 $2 62. Rxf4 Re5 63. Kf3 $18) 62. Rxf4 {[%emt 0:00:02]} h4 {[%emt 0:00:25]} 63. Re4 {[%emt 0:00:51] Threatening mate with e7.} hxg3+ {[%emt 0:00:14]} 64. Kxg3 {[%emt 0:00:06] e7 would kill now.} Ra3+ {[%emt 0:00:11]} 65. Kf2 {[%emt 0:00:22]} Ra8 {[%emt 0:00:04]} 66. e7 {[%emt 0:01:08]} Re8 $1 {[%emt 0:00:05]} 67. Ke3 {[%emt 0:00:06]} Kxf5 {[%emt 0:00:16]} 68. Kd4 {[%emt 0:00:19] White wants to mate with Kd5.} Kg6 {[%emt 0:00:53]} 69. Kd5 {[%emt 0:00:03] Intending Ke6 and mate.} Kf7 {[%emt 0:00:05]} 70. Kd6 {[%emt 0:00:02] White threatens Kd7 and mate.} Ra8 {[%emt 0:00:11]} 71. e8=B+ {[%emt 0:00:23]} Rxe8 {[%emt 0:00:05]} 72. Rxe8 {[%emt 0:00:03]} Kxe8 {[%emt 0:00:05]} 73. Ke6 {[%emt 0:00:02]} Kf8 {[%emt 0:00:05]} 74. Kxf6 {[%emt 0:00:33] Weighted Error Value: White=0.19 (very precise) /Black=0.21 (precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.4"]
[White "Oparin, Grigoriy"]
[Black "Beradze, Irakli"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2683"]
[BlackElo "2494"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,83,25,33,86,73,84,80,80,46,48,51,66,68,80,80,85,72,141,140,135,122,130,109,122,82,150,144,140,121,141,92,117,83,59,33,29,29,162,150,158,147,166,125,109,116,206,208,218,214,218,219,435,439,464,446,589,618,612,600,528,542,977,926,1097,1093]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:08:35]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:13]} 4. Nc3 {[%emt 0:00:05]} e6 {[%emt 0:00:40]} 5. e3 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:07]} 6. Bd3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:04]} 7. e4 {[%emt 0:08:02]} dxe4 {[%emt 0:22:37]} 8. Nxe4 {[%emt 0:00:06]} Nxe4 {[%emt 0:00:03]} 9. Bxe4 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:11]} 10. Bd2 {[%emt 0:00:23]} Bxd2+ {[%emt 0:03:23]} 11. Qxd2 {[%emt 0:00:20]} c5 {[%emt 0:00:42] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} (11... O-O $14) 12. O-O-O $16 {[%emt 0:07:36]} cxd4 {[%emt 0:07:04]} 13. Qxd4 {[%emt 0:08:16]} O-O {[%emt 0:01:53] [#] White is better.} 14. h4 $146 {[%emt 0:11:23]} ({Predecessor:} 14. Kb1 Qc7 15. Bc2 Re8 16. Ba4 Re7 17. Rhe1 Nf8 18. Qd6 f6 19. c5 e5 20. Nd4 Ng6 21. Bb3+ {1-0 (35) Malaniuk,V (2513)-Krysztofiak,M (2410) Krakow 2004}) 14... Qc7 {[%emt 0:08:42]} 15. Bc2 {[%emt 0:04:15]} e5 {[%emt 0:10:24]} 16. Qc3 {[%emt 0:00:27]} Re8 {[%emt 0:05:30]} 17. Rhe1 $36 {[%emt 0:11:31][%mdl 2048] White is on the roll.} f6 {[%emt 0:00:19]} 18. Nd4 {[%emt 0:01:37][%cal Bf3d4,Bd4b5,Bb5d6][%mdl 32] Strongly threatening Nb5.} (18. Qd3 Nf8 $11) 18... Nf8 {[%emt 0:05:49]} (18... a6 $142) 19. Nb5 {[%emt 0:01:09]} Qc5 {[%emt 0:00:33]} 20. f4 {[%emt 0:08:43]} Bg4 {[%emt 0:10:37]} 21. Rd5 {[%emt 0:00:06]} Qf2 {[%emt 0:00:02]} 22. fxe5 {[%emt 0:00:28]} Rxe5 {[%emt 0:00:16]} (22... Re7 $142) 23. Rdxe5 {[%emt 0:01:18]} fxe5 {[%emt 0:00:02]} 24. Nd6 {[%emt 0:36:05]} Nd7 {[%emt 0:05:28]} 25. Be4 {[%emt 0:00:00] Against b6} ({Better is} 25. Nxb7 {aiming for c5.} Be6 26. Kb1) 25... Rf8 {[%emt 0:01:05] Inhibits c5.} 26. Bd5+ {[%emt 0:00:00]} (26. Bxb7 Be6) 26... Kh8 {[%emt 0:00:05]} 27. Qe3 {[%emt 0:00:00] Threatens to win with Qxf2. Active counter play!} (27. Qd2 $5 {[%cal Rd2f2]} Qf6 28. Bxb7 $14) 27... Qf6 {[%emt 0:03:30]} 28. c5 {[%emt 0:00:00]} (28. Ne4 $5 {[%cal Re4f6]} Qa6 29. a3 $14) 28... Be6 {[%emt 0:01:32] [#]} (28... b6 $11) 29. Ne4 $1 $18 {[%emt 0:00:00]} ({Don't do} 29. Bxb7 $6 Qxh4 30. Ne4 Bxa2 $14) 29... Qe7 {[%emt 0:00:42]} 30. Bxb7 {[%emt 0:00:00] Black must now prevent c6.} Nf6 {[%emt 0:02:16]} 31. Nxf6 {[%emt 0:00:00]} gxf6 {[%emt 0:02:14]} 32. c6 {[%emt 0:00:00]} Bd5 {[%emt 0:01:11]} (32... Rd8 $16) 33. Re2 {[%emt 0:00:00]} (33. Qxa7 $2 Bxc6 34. Qa3 Qxa3 35. bxa3 Bxb7 $19) 33... Qb4 {[%emt 0:00:27]} 34. b3 {[%emt 0:00:00] Inhibits Qc4+.} ({Weaker is} 34. Qxa7 Qc4+ 35. Kd2 Qb4+ 36. Kc1 Qc4+ 37. Kd2 Qb4+ 38. Kc1 $17) 34... Rg8 {[%emt 0:00:34]} 35. Kb2 {[%emt 0:00:00]} (35. Qxa7 Qc3+ 36. Rc2 Qa1+ 37. Kd2 Rxg2+ 38. Kd3 e4+ 39. Ke3 Qg1+ 40. Kf4 Qh2+ 41. Ke3 Rxc2) 35... Bxg2 $2 {[%emt 0:00:23]} (35... a5 36. Qc3 Qb6) 36. Qxa7 {[%emt 0:00:00] White is clearly winning.} Qxh4 {[%emt 0:00:42]} 37. Qc5 {[%emt 0:00:00]} Bh1 {[%emt 0:00:29]} 38. Ba6 {[%emt 0:00:00] c7 is the strong threat.} Bf3 {[%emt 0:00:20] [#] Against c7} 39. c7 $1 {[%emt 0:00:00] And now Rd2 would win.} Bxe2 {[%emt 0:00:39]} 40. c8=Q {[%emt 0:08:00][%mdl 64] Zwischenzug} (40. c8=R Bxa6 41. Rc7 Rg2+ 42. Ka3 Qf2 43. Qf8+ Rg8 $19) 40... Qh2 {[%emt 0:00:31]} 41. Bxe2 {[%emt 0:00:00] White wants to mate with Qa6.} Qxe2+ {[%emt 0:00:27]} 42. Qc2 {[%emt 0:00:00] Weighted Error Value: White=0.12 (very precise) /Black=0.42} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.5"]
[White "Balakrishnan, Praveen"]
[Black "Negi, Parimarjan"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2510"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,55,0,0,0,-2,-23,-20,-8,-14,0,-5,-9,147,49,54,33,37,30,169,133,404,369,506,505,506,506,771,763,742,741,1227,1033]} 1. e4 {[%emt 0:10:05]} e5 {[%emt 0:07:20]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:21]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:18]} Be7 {[%emt 0:00:46]} 6. Re1 {[%emt 0:00:10]} b5 {[%emt 0:00:17]} 7. Bb3 {[%emt 0:00:07]} d6 {[%emt 0:00:12]} 8. c3 {[%emt 0:00:06]} O-O {[%emt 0:00:08]} 9. h3 {[%emt 0:00:06]} Na5 {[%emt 0:01:51]} 10. Bc2 {[%emt 0:00:10]} c5 {[%emt 0:00:12]} 11. d4 {[%emt 0:00:09]} Qc7 {[%emt 0:02:14]} 12. b3 {[%emt 0:14:29]} cxd4 {[%emt 0:10:19]} 13. cxd4 {[%emt 0:00:10]} Nc6 {[%emt 0:00:14]} 14. Bb2 {[%emt 0:11:26] C96: Closed Ruy Lopez: Chigorin Defence: 11 d4, replies other than 11...Qc7.} Nb4 {[%emt 0:10:41]} 15. Na3 {[%emt 0:10:51][%cal Rd4e5] [#]} Bb7 $146 {[%emt 0:13:35]} ({Predecessor:} 15... Nxc2 16. Nxc2 Bb7 17. d5 a5 18. Rc1 Qd7 19. Nd2 g6 20. Ne3 Nh5 21. Qg4 Qd8 {0-1 (47) Piculjan,N (2417)-Selyanchin,N (2479) ICCF email 2005}) 16. Bb1 {[%emt 0:13:15] The position is equal.} d5 {[%emt 0:11:44][%cal Rd5e4]} 17. dxe5 {[%emt 0:04:30]} Nxe4 {[%emt 0:00:39]} 18. Nc2 {[%emt 0:01:09]} Nc3 $2 {[%emt 0:15:07] [#]} (18... Nxc2 $11 19. Qxc2 Rfc8 20. Qxc7 Rxc7) 19. Qd4 {[%emt 0:04:31]} (19. Bxc3 $1 $16 Qxc3 20. Ncd4) 19... Nxc2 $14 {[%emt 0:00:14]} 20. Bxc2 {[%emt 0:00:09]} b4 {[%emt 0:00:07]} 21. Rac1 {[%emt 0:06:36]} Rac8 {[%emt 0:01:38]} (21... g6 $11 {and Black has nothing to worry.}) 22. Bf5 $40 {[%emt 0:02:27][%mdl 128] White is out for blood.} ({Worse is} 22. Qd3 g6 $11) 22... g6 $2 {[%emt 0:06:22][%mdl 8192] This costs Black the game.} (22... Bc5 $16 {keeps fighting.} 23. Qg4 (23. Qh4 h6 $16) 23... h6) 23. Bxc8 {[%emt 0:01:28]} Bc5 {[%emt 0:04:14] [#]} 24. Bxc3 {[%emt 0:03:52][%cal Bb2c3,Bc3d4,Bd4e5][%mdl 32] White is clearly winning.} Bxd4 {[%emt 0:02:44]} 25. Bxd4 {[%emt 0:00:13]} Qb8 {[%emt 0:00:49]} (25... Qxc1 $142 26. Rxc1 Rxc8) 26. Bxb7 {[%emt 0:04:59]} Qxb7 {[%emt 0:00:06]} 27. e6 {[%emt 0:00:06]} f5 {[%emt 0:01:02]} 28. Be5 {[%emt 0:02:07] Weighted Error Value: White=0.10 (very precise) /Black=0.68} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.6"]
[White "Hambleton, Aman"]
[Black "Arias Santana, Mauricio"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2437"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,158,0,11,11,12,10,16,17,26,25,32,27,25,21,18,16,17,21,30,25,25,17,29,21,20,29,30,27,12,16,46,33,57,47,53,21,39,0,0,0,56,54,55,47,47,47,47,36,28,26,29,45,104,92,107,27,47,0,0,0,0,0,0,0,0,0,0,7,6,7,7,0,0,0,0,0,0,0,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:04:09]} 2. Bf4 {[%emt 0:01:55]} d5 {[%emt 0:00:18]} 3. e3 {[%emt 0:00:23]} c5 {[%emt 0:00:07]} 4. c3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:04]} 5. Nd2 {[%emt 0:00:25]} cxd4 {[%emt 0:00:03]} 6. exd4 {[%emt 0:00:16] D00: 1 d4 d5: Unusual lines.} Bf5 {[%emt 0:00:20] Prevents Bd3.} 7. Qb3 {[%emt 0:01:41]} Qc8 {[%emt 0:00:06]} 8. Ngf3 {[%emt 0:00:50]} e6 {[%emt 0:00:48]} 9. Nh4 {[%emt 0:06:15]} Be4 {[%emt 0:00:13]} 10. Nxe4 {[%emt 0:01:19]} Nxe4 {[%emt 0:00:04]} 11. Nf3 {[%emt 0:01:18] Against g5} Bd6 {[%emt 0:00:18]} 12. Bxd6 {[%emt 0:00:42]} Nxd6 {[%emt 0:00:03]} 13. Bd3 {[%emt 0:00:19]} Qc7 {[%emt 0:03:47]} 14. O-O {[%emt 0:01:21]} O-O {[%emt 0:03:01]} 15. a4 {[%emt 0:09:51] [#]} Rfc8 $146 {[%emt 0:04:11]} ({Predecessor:} 15... a6 16. Qc2 h6 17. Qe2 Rab8 18. b4 Rbc8 19. a5 Na7 20. Rac1 Nab5 21. Ne5 Nxd4 {0-1 (48) Gorovets,A (2493)-Wang,Y (2684) Chess.com INT 2019}) 16. Rfe1 {[%emt 0:18:10]} h6 {[%emt 0:00:37]} 17. Qd1 {[%emt 0:09:00]} a6 {[%emt 0:02:44]} 18. Qe2 {[%emt 0:03:18]} Rab8 {[%emt 0:00:31]} 19. g4 {[%emt 0:03:16][%cal Bg2g4,Bg4g5][%mdl 32]} Qe7 {[%emt 0:09:46] Prevents g5.} 20. h4 {[%emt 0:04:43]} g6 {[%emt 0:00:56]} 21. Qe3 {[%emt 0:08:50]} Kg7 {[%emt 0:00:15]} 22. Kg2 {[%emt 0:03:14]} Rd8 {[%emt 0:06:41]} 23. g5 {[%emt 0:07:14]} (23. Ne5 {seems wilder.} Qxh4 24. Rh1 Qg5 25. f4) 23... h5 $1 {[%emt 0:04:40]} 24. Ne5 {[%emt 0:01:38]} Nxe5 {[%emt 0:00:29]} (24... Rbc8 $11) 25. Qxe5+ $14 {[%emt 0:00:29]} Kg8 {[%emt 0:01:07]} 26. Qxd5 {[%emt 0:00:31]} Nf5 {[%emt 0:03:06]} 27. Qe4 {[%emt 0:00:52]} Qc7 $1 {[%emt 0:08:35] Prevents Qf4.} 28. Kh3 {[%emt 0:01:18]} b5 {[%emt 0:03:04]} 29. axb5 {[%emt 0:00:34]} axb5 {[%emt 0:00:02]} 30. Qe5 {[%emt 0:00:20]} Qc6 {[%emt 0:00:38]} ({Better is} 30... Qd7 $14) 31. Be4 $16 {[%emt 0:00:12] Active counter play!} Qd7 {[%emt 0:09:04] [#]} 32. Bxf5 {[%emt 0:11:04]} (32. d5 $1 $16 {[%cal Rd5e6]}) 32... exf5 $11 {[%emt 0:00:06]} 33. Kg3 {[%emt 0:00:06]} (33. Qe2 $14 {might be stronger.}) 33... b4 {[%emt 0:02:25] The position is equal.} 34. Rad1 {[%emt 0:01:13]} bxc3 {[%emt 0:00:14]} 35. bxc3 {[%emt 0:00:02]} Rbc8 {[%emt 0:00:25]} 36. d5 {[%emt 0:04:10]} Rc5 {[%emt 0:08:41]} 37. f3 {[%emt 0:00:20]} Rxd5 {[%emt 0:08:08]} 38. Rxd5 {[%emt 0:01:13]} Qxd5 {[%emt 0:00:03]} 39. Qxd5 {[%emt 0:00:27]} Rxd5 {[%emt 0:00:02][%mdl 4096] Endgame KR-KR} 40. Re8+ {[%emt 0:00:40]} Kg7 {[%emt 0:00:05]} 41. Rc8 {[%emt 0:00:34]} Rd2 {[%emt 0:01:14]} 42. Kf4 {[%emt 0:00:25]} Rh2 {[%emt 0:00:07]} 43. Kg3 {[%emt 0:00:12]} Rc2 {[%emt 0:00:08]} 44. c4 {[%emt 0:00:12]} Rc1 {[%emt 0:00:42]} 45. Kf4 {[%emt 0:00:11]} Rh1 {[%emt 0:00:06]} 46. Kg3 {[%emt 0:00:26]} Rg1+ {[%emt 0:00:22]} 47. Kf4 {[%emt 0:01:31]} Rh1 {[%emt 0:00:06]} 48. Kg3 {[%emt 0:00:31]} Rg1+ {[%emt 0:00:12]} 49. Kh2 {[%emt 0:00:27]} Rc1 {[%emt 0:00:05]} 50. c5 {[%emt 0:00:21]} f4 {[%emt 0:00:16]} 51. c6 {[%emt 0:00:29]} Rc2+ {[%emt 0:02:47]} 52. Kg1 {[%emt 0:00:06]} Re2 {[%emt 0:14:30]} 53. Kf1 {[%emt 0:01:00]} Re3 {[%emt 0:00:54]} 54. Kf2 {[%emt 0:00:33]} Re6 {[%emt 0:00:02]} 55. Kg2 {[%emt 0:00:32]} (55. Rc7 $5 Kf8 $8 56. Kg2 $11) 55... Re2+ {[%emt 0:00:18]} 56. Kg1 {[%emt 0:00:11]} Re3 {[%emt 0:00:09]} (56... Rc2 $2 57. c7 $18) 57. Kf2 {[%emt 0:00:45]} Re6 {[%emt 0:00:05]} 58. c7 {[%emt 0:00:34]} Rc6 {[%emt 0:00:06]} 59. Ke2 {[%emt 0:00:09]} Rc3 {[%emt 0:02:05]} 60. Kd2 {[%emt 0:00:09]} Rc4 {[%emt 0:00:23]} 61. Kd3 {[%emt 0:00:08]} Rc1 {[%emt 0:00:07]} 62. Kd4 {[%emt 0:00:08]} Rc2 {[%emt 0:01:01]} 63. Ke5 {[%emt 0:00:10]} Rc1 {[%emt 0:00:43]} 64. Kxf4 {[%emt 0:00:21]} Rc4+ {[%emt 0:00:30]} 65. Ke5 {[%emt 0:00:14]} Rc1 {[%emt 0:00:02]} 66. f4 {[%emt 0:00:11]} Re1+ {[%emt 0:00:20]} 67. Kd4 {[%emt 0:00:18]} Rc1 {[%emt 0:00:21]} 68. Ke3 {[%emt 0:00:29]} Rc6 {[%emt 0:00:25]} 69. Kd4 {[%emt 0:00:42]} Rc1 {[%emt 0:00:02]} 70. f5 {[%emt 0:00:45]} gxf5 {[%emt 0:00:05]} 71. Ke5 {[%emt 0:00:06]} Re1+ {[%emt 0:00:18]} 72. Kxf5 {[%emt 0:00:21]} (72. Kd6 $5 Rd1+ $8 73. Ke7 Re1+ 74. Kd6 Rd1+ 75. Ke5 $11) 72... Rc1 {[%emt 0:00:05]} 73. Ke5 {[%emt 0:00:31]} Re1+ {[%emt 0:00:09]} 74. Kd6 {[%emt 0:00:08] [#] Threatening mate with Ra8.} Rd1+ {[%emt 0:00:05]} 75. Ke7 {[%emt 0:00:08][%cal Oc8g8]} Re1+ {[%emt 0:00:07]} 76. Kd8 {[%emt 0:00:08] White wants to mate with Ra8.} Rd1+ {[%emt 0:00:06]} 77. Ke8 {[%emt 0:00:06] Rd8 would kill now.} Re1+ {[%emt 0:00:04]} 78. Kd8 {[%emt 0:00:06] Intending Rb8 and mate.} Rd1+ {[%emt 0:00:03]} 79. Ke8 {[%emt 0:00:06] White threatens Rb8 and mate.} Re1+ {[%emt 0:00:06] Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.7"]
[White "Budisavljevic, Luka"]
[Black "Liang, Awonder"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2505"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,116,34,14,19,26,17,14,27,15,24,6,12,6,9,0,0,0,0,-4,0,-8,-6,-19,-19,-18,-18,-20,-12,-60,-46,-44,-51,-52,-48,-64,-62,-118,-50,-59,-60,-117,-99,-97,-85,-129,-139,-139,-137,-140,-143,-172,-180,-170,-162,-138,-89,-141,-169,-510,-491,-638,-595,-912,-827,-6518,-6070,-12834,-12835,-12839,-12839,-12839,-12839,-12840,-12841,-12841,-12841,-12842,-12842,-12842,-12843,-12846,-12846,-12846,-12847,-12848,-12848,-12849,-12848,-12850,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999]} 1. d4 {[%emt 0:03:24]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:24]} dxc4 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:21]} Nf6 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:18]} e6 {[%emt 0:00:03]} 5. Bxc4 {[%emt 0:00:19]} a6 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:48]} c5 {[%emt 0:00:02]} 7. dxc5 {[%emt 0:02:45]} Bxc5 {[%emt 0:00:02]} 8. Qxd8+ {[%emt 0:00:27]} Kxd8 {[%emt 0:00:02]} 9. Rd1+ {[%emt 0:00:44]} Ke7 {[%emt 0:00:27]} 10. b3 {[%emt 0:00:10]} Rd8 $5 {[%emt 0:03:52][%mdl 4] An interesting side line. D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 11. Rxd8 {[%emt 0:05:05]} Kxd8 {[%emt 0:00:01]} 12. Bb2 {[%emt 0:02:16] [#]} Nbd7 $146 {[%emt 0:01:29] The position is equal.} ({Predecessor:} 12... Ke7 13. Nc3 Nbd7 14. Kf1 b5 15. Bd3 Bb7 16. Ke2 g6 17. g3 Rc8 18. Nd2 Bb4 {½-½ (50) Baenziger,F (1952)-Raetsky,A (2405) Leukerbad 2015}) 13. Nbd2 {[%emt 0:01:36]} b6 {[%emt 0:11:55]} 14. Ng5 {[%emt 0:13:15]} Ke8 {[%emt 0:00:56]} 15. Be2 {[%emt 0:02:26]} Bb7 {[%emt 0:01:36]} 16. Bf3 {[%emt 0:03:27]} Bxf3 {[%emt 0:00:40]} 17. Ngxf3 {[%emt 0:00:08]} Bf8 {[%emt 0:13:16]} 18. Kf1 {[%emt 0:08:16]} Nd5 {[%emt 0:00:49]} 19. a4 {[%emt 0:02:47]} Rc8 {[%emt 0:01:36]} 20. Rc1 {[%emt 0:01:03]} Rxc1+ {[%emt 0:00:20]} 21. Bxc1 {[%emt 0:00:02]} Bb4 {[%emt 0:04:27]} 22. Bb2 {[%emt 0:02:27]} f6 {[%emt 0:00:11]} 23. Nb1 {[%emt 0:12:19]} (23. Ne4 $11) 23... Nc5 $15 {[%emt 0:04:39]} 24. Nfd2 {[%emt 0:00:26]} e5 {[%emt 0:04:41]} 25. Ke2 {[%emt 0:00:26]} Kd7 {[%emt 0:00:14]} 26. Ba1 {[%emt 0:03:45]} Kc6 {[%emt 0:02:56] Black is much more active.} 27. Bb2 {[%emt 0:04:09]} (27. g3 $15) 27... h5 {[%emt 0:06:53]} ({Black should play} 27... Bxd2 $17 28. Nxd2 b5 29. axb5+ axb5) 28. g3 {[%emt 0:01:32]} b5 {[%emt 0:01:59]} 29. e4 {[%emt 0:04:58]} (29. axb5+ $1 $15 axb5 30. f4) 29... Nc7 {[%emt 0:00:46]} 30. axb5+ {[%emt 0:06:37]} Nxb5 {[%emt 0:00:02]} 31. Ke3 {[%emt 0:00:48] Inhibits Nd4.} Ne6 {[%emt 0:03:17]} 32. f3 {[%emt 0:01:48]} Bc5+ {[%emt 0:01:44]} 33. Ke2 {[%emt 0:00:11]} Bg1 {[%emt 0:01:11]} 34. h4 {[%emt 0:02:35]} Kc5 {[%emt 0:05:52]} 35. Nc3 {[%emt 0:07:05]} Bd4 {[%emt 0:04:16]} 36. Kd3 {[%emt 0:02:33]} g5 {[%emt 0:00:39]} (36... Bf2 $142 37. Ne2 Kb4) 37. b4+ {[%emt 0:01:15] [#]} (37. Na4+ $142 Kb4 38. Bxd4 Nbxd4 39. Nb6) 37... Kc6 $1 $17 {[%emt 0:01:21] ...gxh4 is the strong threat.} (37... Kxb4 38. Nd5+ Kc5 39. Nb3+ Kd6 40. Nxd4 Nbxd4 41. Nxf6 gxh4 42. gxh4 $15) 38. Nxb5 $2 {[%emt 0:03:40]} (38. hxg5 fxg5 39. Nd1) 38... Kxb5 $19 {[%emt 0:05:42]} (38... Bxb2 39. Nc3 $15) 39. Bxd4 {[%emt 0:00:04]} exd4 {[%emt 0:00:04]} 40. hxg5 {[%emt 0:02:04]} fxg5 {[%emt 0:00:01][%cal Oh5h4][%mdl 4096] Endgame And now ...h4! would win. KN-KN} 41. f4 {[%emt 0:00:14]} gxf4 {[%emt 0:00:11]} (41... Kxb4 42. f5 Nc5+ 43. Kxd4 $11) 42. gxf4 {[%emt 0:00:00]} Nxf4+ {[%emt 0:01:46]} ({Worse is} 42... Kxb4 43. f5 Nd8 44. e5 $11 (44. Kxd4 a5 $11)) 43. Kxd4 {[%emt 0:00:02]} h4 {[%emt 0:00:59][%cal Bh5h4,Bh4h3][%mdl 32]} 44. Kc3 {[%emt 0:01:07]} h3 {[%emt 0:00:19]} 45. Nf1 {[%emt 0:00:29]} Ng6 {[%emt 0:00:13]} 46. Nh2 {[%emt 0:02:05]} Ne5 {[%emt 0:00:06]} 47. Kb3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:04]} 48. Nf3 {[%emt 0:00:45]} Nxb4 {[%emt 0:00:41]} 49. e5 {[%emt 0:00:04]} Nc6 {[%emt 0:00:18]} 50. e6 {[%emt 0:00:05]} Kc5 {[%emt 0:00:18]} 51. Kc3 {[%emt 0:01:15]} Kd6 {[%emt 0:00:10]} 52. Kb2 {[%emt 0:00:39]} Ne5 {[%emt 0:00:38]} ({Not} 52... Kxe6 53. Ng5+ Kf6 54. Nxh3 $11) 53. Nh2 {[%emt 0:00:26]} Kxe6 {[%emt 0:00:04]} 54. Kc3 {[%emt 0:00:14] Black mates.} Kf5 {[%emt 0:00:14]} 55. Kd2 {[%emt 0:00:10]} a5 {[%emt 0:00:12][%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 56. Ke2 {[%emt 0:00:13]} a4 {[%emt 0:00:29]} 57. Nf1 {[%emt 0:00:08]} a3 {[%emt 0:00:20]} 58. Kf2 {[%emt 0:00:09]} Ng4+ {[%emt 0:00:14] Weighted Error Value: White=0.44/Black=0.03 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.8"]
[White "Antipov, Mikhail Al."]
[Black "Macovei, Andrei"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2608"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,-11,29,20,31,27,31,33,39,29,47,12,18,10,36,24,30,13,35,33,144,-33,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,13,18,-23,35,28,512,500,522,346,344,328,410,407,554,516,609,573,1086,1035,1071,1145,12835,8071,12837,6314]} 1. e4 {[%emt 0:10:01]} c5 {[%emt 0:00:54]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:03]} e5 {[%emt 0:00:40]} 4. O-O {[%emt 0:01:15]} Bd6 {[%emt 0:00:07]} 5. b4 {[%emt 0:03:36] [#]} Nf6 $146 {[%emt 0:35:27][%cal Bg8f6,Bf6e4,Be4c5][%mdl 32]} (5... Nxb4 $5 6. d3 Nf6 $11) ({Predecessor:} 5... cxb4 6. a3 bxa3 7. d4 exd4 8. c3 Nge7 9. cxd4 O-O 10. e5 Bb8 11. Bxa3 d5 {½-½ (34) Radovic,J (2430)-Miljkovic,M (2483) Subotica 2019}) 6. bxc5 {[%emt 0:06:26] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Bxc5 {[%emt 0:00:08]} 7. c3 {[%emt 0:00:03] next d4 is good for White.} Be7 {[%emt 0:11:48]} 8. d4 {[%emt 0:02:34] White is slightly better.} a6 {[%emt 0:01:12]} 9. Ba4 {[%emt 0:15:21]} (9. Bxc6 {simplifies} dxc6 10. Nbd2 exd4 11. cxd4 O-O 12. Qc2) 9... b5 {[%emt 0:04:13] Inhibits d5.} 10. dxe5 {[%emt 0:08:20]} (10. Bc2 $5 {[%cal Rd4d5]}) 10... Nxe4 {[%emt 0:00:32]} 11. Bb3 {[%emt 0:01:45]} Nc5 {[%emt 0:02:22]} 12. Bd5 {[%emt 0:00:04]} Bb7 {[%emt 0:06:23]} 13. Nbd2 {[%emt 0:01:04]} d6 {[%emt 0:12:07]} 14. Nb3 {[%emt 0:03:30] aiming for Re1.} O-O {[%emt 0:01:10]} (14... dxe5 $2 {[#]} 15. Ng5 $1 {[%mdl 512]} Rf8 16. Qf3 $18) (14... Nxe5 $14 15. Nxc5 Nxf3+ 16. Bxf3 Bxf3 17. Qxf3 dxc5) 15. Bf4 $2 {[%emt 0:14:25] White is more active.} (15. Ba3 $16 {And now exd6 would win.} Nd7 16. exd6 (16. Bxd6 Rc8 $16)) 15... dxe5 {[%emt 0:03:05]} (15... Nxe5 {simplifies} 16. Bxb7 Nxb7 17. Nxe5 dxe5 18. Bxe5 Qxd1 19. Rfxd1 Rfd8) 16. Nxc5 {[%emt 0:00:33]} Bxc5 {[%emt 0:00:04]} 17. Nxe5 {[%emt 0:00:22]} Nxe5 {[%emt 0:02:56]} 18. Bxb7 {[%emt 0:00:16]} Ra7 {[%emt 0:01:08]} 19. Be4 {[%emt 0:06:32][%cal Bb7e4,Be4c2,Bc2b3][%mdl 32] Inhibits Nd3. This pair of bishops is nice.} (19. Qxd8 {simplifies} Rxd8 20. Be4 Ng6 21. Bxg6 hxg6 22. a4) 19... Ng6 {[%emt 0:00:19]} 20. Qh5 {[%emt 0:01:08]} Qb6 {[%emt 0:02:12]} 21. a4 {[%emt 0:03:22] [#] Hoping for a5.} Re7 {[%emt 0:00:36]} 22. a5 {[%emt 0:01:59]} Qa7 {[%emt 0:00:00]} 23. Bc2 $40 {[%emt 0:00:45][%cal Oa1d1][%mdl 128] White is up to no good.} Rfe8 {[%emt 0:00:35]} 24. Bg3 {[%emt 0:00:06]} Re6 {[%emt 0:05:27]} 25. Kh1 {[%emt 0:02:25]} Re2 {[%emt 0:01:26]} (25... Bd6 $11) 26. Bb3 $14 {[%emt 0:00:27]} Bxf2 $2 {[%emt 0:04:31][%mdl 8192] This costs Black the game.} (26... Rb2 $11 {and Black stays safe.} 27. Bd5 Rf8) 27. Qf3 $18 {[%emt 0:04:52]} Bxg3 {[%emt 0:02:10]} 28. Qxf7+ {[%emt 0:02:02]} Qxf7 {[%emt 0:00:04]} 29. Bxf7+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:56] Strongly threatening ...Bc7.} 30. Bxe8 {[%emt 0:00:04]} ({Inferior is} 30. hxg3 Rc8 $11) 30... Rxe8 {[%emt 0:00:17]} 31. hxg3 {[%emt 0:00:04] KRR-KRN. White is clearly winning.} Rc8 {[%emt 0:01:38]} 32. Rae1 {[%emt 0:00:06] Prevents Ne5.} h5 {[%emt 0:00:19]} 33. Re6 {[%emt 0:00:22][%csl LRa6,LRg6]} Kh7 {[%emt 0:00:01]} 34. Rf5 {[%emt 0:00:12]} Kh6 {[%emt 0:00:58]} 35. Rxa6 {[%emt 0:00:10]} Rxc3 {[%emt 0:00:09]} 36. Rxb5 {[%emt 0:00:04] Weighted Error Value: White=0.26 (precise) /Black=0.51} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.9"]
[White "Burke, John M"]
[Black "Rahul Srivatshav P"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2580"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,68,30,35,0,0,0,0,0,0,0,0,0,0,0,0,-49,-51,-64,-68,-64,-62,-67,-62,-66,-65,-77,-70,-79,-76,-83,-80,-84,-84,-139,-141,-138,-138,-165,-155,-150,-112,-116,-75,-77,-71,-123,-75,-46,-38,-40,-22,-23,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:08:27]} 2. Nf3 {[%emt 0:00:07]} e6 {[%emt 0:00:36]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06][%cal Bg8f6,Bf6d5,Bd5e3][%mdl 32]} 6. Nxc6 {[%emt 0:00:37]} bxc6 {[%emt 0:00:07]} 7. e5 {[%emt 0:00:04]} Nd5 {[%emt 0:00:05]} 8. Ne4 {[%emt 0:00:05]} Qc7 {[%emt 0:00:04]} 9. f4 {[%emt 0:00:07]} Qb6 {[%emt 0:00:03]} 10. a3 {[%emt 0:00:42] Against Qb4+. B45: Sicilian Four Knights.} (10. c4 {feels hotter.} Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3) 10... a5 {[%emt 0:00:13]} 11. c4 {[%emt 0:01:55]} Ne3 {[%emt 0:01:30]} 12. Qd3 {[%emt 0:00:05] The position is equal.} Nxf1 {[%emt 0:00:05]} 13. Rxf1 {[%emt 0:00:05]} Ba6 {[%emt 0:00:03]} 14. b3 {[%emt 0:02:27]} Rb8 {[%emt 0:00:21]} 15. Rb1 {[%emt 0:01:16]} Be7 $1 {[%emt 0:03:52] [#]} 16. Qc3 $146 {[%emt 0:13:49]} (16. Ke2 $11) ({Predecessor:} 16. Bd2 f5 17. exf6 gxf6 18. Bc3 Rf8 19. Nd6+ Bxd6 20. Qxd6 Qe3+ 21. Kd1 Bxc4 22. Qxb8+ {0-1 (30) Shubin,K (2486)-Zemlyanskii,I (2240) Cheliabinsk 2022}) 16... c5 $15 {[%emt 0:12:52]} 17. Rb2 {[%emt 0:15:39]} Qc6 {[%emt 0:12:00]} 18. Nd6+ {[%emt 0:04:58]} Bxd6 {[%emt 0:00:52]} 19. exd6 {[%emt 0:00:04]} O-O {[%emt 0:08:26]} 20. Qxa5 {[%emt 0:04:34]} Qxd6 {[%emt 0:06:26]} 21. Qc3 {[%emt 0:13:18]} Qc6 {[%emt 0:08:24]} 22. Kf2 {[%emt 0:09:31]} d5 {[%emt 0:01:31][%cal Bd7d5,Bd5d4][%mdl 32]} 23. Rd1 {[%emt 0:00:08]} d4 {[%emt 0:06:18]} 24. Qf3 {[%emt 0:00:08]} Qd6 {[%emt 0:02:00]} 25. b4 {[%emt 0:08:31]} (25. Re1 $142) 25... Bxc4 $17 {[%emt 0:02:41]} 26. Qe4 {[%emt 0:00:24]} Rbd8 {[%emt 0:10:57]} 27. bxc5 {[%emt 0:02:00]} Qxc5 {[%emt 0:01:42]} 28. Rb4 {[%emt 0:00:36]} Rd7 {[%emt 0:02:50]} 29. Bb2 {[%emt 0:03:04][%cal Rb2d4]} Rfd8 {[%emt 0:01:01][%cal Bf8d8,Bd8b8,Bb8b4][%mdl 32]} 30. Qe5 {[%emt 0:01:18] Against f6} Bd5 {[%emt 0:03:10]} 31. Rbxd4 {[%emt 0:05:18]} (31. Rc1 $142 Qa5 32. Rxd4) 31... f6 {[%emt 0:00:20]} ({Better is} 31... Rb7 32. Qe2 h6) 32. Qe3 {[%emt 0:01:09]} Rb8 {[%emt 0:00:51]} 33. Rb4 {[%emt 0:01:31]} Qxe3+ {[%emt 0:01:33]} 34. Kxe3 {[%emt 0:00:04]} Rxb4 {[%emt 0:03:23] Weighted Error Value: White=0.12 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.10"]
[White "Gazik, Viktor"]
[Black "Chandra, Akshat"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2564"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,61,9,0,0,0,0,0,4,4,4,0,0,0,0,5,1,2,1,2,1,3,2,0,0,0,0,0,2,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:09:29]} 2. Nf3 {[%emt 0:01:10]} Nc6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:55]} Nf6 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:29]} exd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:03]} Bb4 {[%emt 0:00:06]} 6. Nxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:06][%cal Bf1d3,Bd3e4,Be4c6][%mdl 32]} d5 {[%emt 0:03:18]} 8. Bd2 {[%emt 0:00:08]} O-O {[%emt 0:00:57]} 9. O-O {[%emt 0:04:51] The position is equal.} Bxc3 {[%emt 0:02:07] C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Bxc3 {[%emt 0:00:16]} dxe4 $1 {[%emt 0:00:06][%mdl 4] now scores much better than the old 10...Nxe4.} 11. Bxf6 {[%emt 0:12:52][%mdl 64] [#] Remove Defender} (11. Bc4 {is more complex.} Bf5 12. Re1 Qd6 13. Qd4) 11... Qxf6 {[%emt 0:00:04]} 12. Bxe4 {[%emt 0:00:06]} Qxb2 {[%emt 0:00:28]} 13. Bxc6 {[%emt 0:00:06]} Rb8 {[%emt 0:02:30]} 14. Rb1 {[%emt 0:01:18]} Qxb1 {[%emt 0:00:12]} 15. Qxb1 {[%emt 0:00:04]} Rxb1 {[%emt 0:00:04]} 16. Rxb1 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} Rd8 {[%emt 0:02:45]} 17. Bf3 {[%emt 0:00:05]} Kf8 {[%emt 0:13:00]} 18. Rb8 {[%emt 0:05:29]} Re8 {[%emt 0:02:37][%cal Re8e1] [#]} 19. h3 {[%emt 0:04:19]} Ba6 {[%emt 0:00:37] [#]} 20. Rb3 $146 {[%emt 0:04:52]} ({Predecessor:} 20. Rb4 Re5 21. Ra4 Be2 22. Ba8 a5 23. g4 Rc5 24. Be4 Bd1 25. Kg2 g6 26. Ra3 Bxc2 27. Bxc2 Rxc2 28. Rxa5 {½-½ (58) Andreikin,D (2724)-Csonka,B (2474) Chess.com INT 2022}) 20... Be2 {[%emt 0:03:58]} 21. Bd5 {[%emt 0:21:06]} Rd8 {[%emt 0:05:28]} 22. Be4 {[%emt 0:02:45][%cal Ob3b7]} Bc4 {[%emt 0:12:06]} 23. Rc3 {[%emt 0:07:34]} Rd1+ {[%emt 0:02:46]} 24. Kh2 {[%emt 0:00:18]} Rd4 {[%emt 0:00:06]} 25. f3 {[%emt 0:02:35]} ({But not} 25. Bxh7 g6 26. Ra3 Bd5 27. Bxg6 (27. Rxa7 $2 Rc4 $19) 27... fxg6 $19) 25... Bd5 {[%emt 0:15:10]} 26. Bxd5 {[%emt 0:08:57]} ({Reject} 26. Bxh7 g6 27. Rxc7 Ra4 $17) 26... Rxd5 {[%emt 0:00:05]} 27. Rxc7 {[%emt 0:00:06]} Ra5 {[%emt 0:00:02]} 28. Kg3 {[%emt 0:00:17]} Rxa2 {[%emt 0:00:05]} 29. Kf4 {[%emt 0:00:05]} a5 {[%emt 0:03:26]} 30. g4 {[%emt 0:07:14]} a4 {[%emt 0:00:48]} 31. Ra7 {[%emt 0:17:41] An even fight not without its subleties.   Weighted Error Value: White=0.01 (flawless) /Black=0.00 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.11"]
[White "Schitco, Ivan"]
[Black "Escalante Ramirez, Brian Sebasti"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2532"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,73,36,39,52,42,40,44,40,37,31,59,14,93,82,268,270,255,248,253,283,266,206,203,205,613,399,400,411,403,387,614,349,339,344,332,348,329,167,172,141,131,91,89,85,87,91,85,33,95,0,0,0,282,278,808,801,791,736]} 1. c4 {[%emt 0:01:01]} e6 {[%emt 0:10:19]} 2. g3 {[%emt 0:01:07]} Nf6 {[%emt 0:00:23]} 3. Bg2 {[%emt 0:00:15]} d5 {[%emt 0:02:52]} 4. Nf3 {[%emt 0:00:47]} Nbd7 {[%emt 0:05:00]} 5. b3 {[%emt 0:04:01]} dxc4 {[%emt 0:02:24]} 6. bxc4 {[%emt 0:00:21]} e5 {[%emt 0:00:02]} 7. Bb2 {[%emt 0:08:56]} Bd6 {[%emt 0:00:04]} 8. Nc3 {[%emt 0:02:38]} c6 {[%emt 0:00:59]} 9. O-O {[%emt 0:05:59]} O-O {[%emt 0:04:37]} 10. Qc2 {[%emt 0:01:07] A13: English Opening: 1...e6.} Re8 {[%emt 0:01:23]} 11. e3 {[%emt 0:05:31][%cal Be2e3,Be3d4,Bd4d5,Bd5c6][%mdl 32]} Qa5 {[%emt 0:10:36]} 12. d4 {[%emt 0:08:22] White is slightly better.} exd4 {[%emt 0:02:31]} 13. exd4 {[%emt 0:00:40]} Nf8 {[%emt 0:00:02] [#]} 14. d5 $146 {[%emt 0:06:57]} (14. c5 $5 {[%cal Rc5d6]} Bc7 15. Nd2 $14) ({Predecessor:} 14. c5 Be7 15. Rfe1 h6 16. Rab1 Be6 17. Bc1 Bc8 18. Ne5 Qc7 19. Bf4 Ne6 20. Nxc6 Nxf4 21. Nxe7+ Rxe7 22. Rxe7 Qxe7 23. gxf4 {1-0 (28) Aponte Castillo,J (2057)-Cardozo,S (1826) La Dorada 2016}) 14... Qb4 {[%emt 0:18:37]} (14... cxd5 $11 15. Nxd5 Nxd5 16. cxd5 Bd7) 15. dxc6 {[%emt 0:13:32]} Qxc4 {[%emt 0:01:47]} (15... bxc6 $16 {is a better defense.} 16. Na4 Bd7) 16. Nd2 $1 $18 {[%emt 0:03:36][%csl LRb7,LRc4]} Qa6 {[%emt 0:00:30]} 17. Nce4 {[%emt 0:02:57]} Nxe4 {[%emt 0:02:04]} 18. Nxe4 {[%emt 0:00:14]} (18. Bxe4 $6 bxc6 19. Qxc6 Rxe4 20. Qxe4 Rb8 $16) 18... Be7 {[%emt 0:00:02]} 19. Nc5 {[%emt 0:02:47]} Bxc5 {[%emt 0:01:11]} 20. Qxc5 {[%emt 0:00:05]} b6 $2 {[%emt 0:08:11]} (20... bxc6 21. Qxc6 Qxc6 22. Bxc6 Bd7) 21. Qg5 {[%emt 0:02:33][%csl Gb2][%cal Rg5g7]} Ng6 {[%emt 0:01:41]} 22. Rfe1 {[%emt 0:03:47]} Be6 {[%emt 0:00:38]} 23. Qd2 {[%emt 0:01:05]} Nf8 {[%emt 0:03:13]} (23... Rac8 $142 24. c7 b5) 24. Re3 {[%emt 0:05:13] Strongly threatening Qc3.} Rac8 {[%emt 0:13:33]} 25. Qd4 {[%emt 0:01:56][%csl Gb2][%cal Rd4g7]} f6 {[%emt 0:00:14]} 26. Ra3 {[%emt 0:01:59]} Qe2 {[%emt 0:02:46]} 27. Rxa7 {[%emt 0:04:14]} (27. Bf3 $142 Qb5 28. Rxa7) 27... Rcd8 {[%emt 0:01:16] [#]} 28. Rxg7+ $3 $40 {[%emt 0:06:22][%mdl 640] White goes for the king.} Kh8 {[%emt 0:00:02][%cal Od8d4]} 29. Bf1 {[%emt 0:01:05]} (29. Qxf6 Rd1+ 30. Rxd1 Qxd1+ 31. Bf1 Qxf1+ $3 {[%mdl 512]} 32. Kxf1 Bh3+ 33. Kg1 Re1#) 29... Qxf1+ {[%emt 0:00:52][%mdl 64]} 30. Rxf1 {[%emt 0:00:04] The board is on fire.} Rxd4 {[%emt 0:00:03]} 31. Rb7 {[%emt 0:01:25]} Rg4 {[%emt 0:00:01]} 32. Re1 {[%emt 0:01:15] White has more active pieces.} ({Don't take} 32. Bxf6+ Kg8 $14) (32. Rxb6 $6 Rc4 $11) (32. f3 $16 Rg6 33. Re1 (33. Rxb6 Kg8 $14)) 32... Rc8 {[%emt 0:04:23]} (32... Kg8 $1 $14) 33. Bxf6+ {[%emt 0:02:09]} (33. f3 $16 Rg6 34. c7) 33... Kg8 $11 {[%emt 0:00:00]} 34. c7 {[%emt 0:00:38][%cal Oe1e6]} Rg6 $2 {[%emt 0:03:30][%mdl 8192] [#]} (34... Kf7 $11) 35. Rxe6 $1 $18 {[%emt 0:01:21][%cal Be1e6,Be6d6,Bd6d8][%mdl 96]} Kf7 $2 {[%emt 0:01:38]} (35... Nxe6 $2 36. Rb8 Nxc7 37. Rxc8+ Kf7 38. Rxc7+ $18) (35... Rxc7 36. Rxc7 (36. Rb8 Rf7 $11) 36... Nxe6) 36. Rd6 {[%emt 0:00:20] Rd8 is the strong threat.} Rxf6 {[%emt 0:00:34]} 37. Rd8 {[%emt 0:00:06] Weighted Error Value: White=0.48/Black=0.64} ({Inferior is} 37. Rbxb6 Rxd6 38. Rxd6 Rxc7 $11) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.12"]
[White "Korley, Kassa"]
[Black "Druska, Juraj"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2451"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,99,2,0,0,-7,20,7,45,41,46,43,47,46,41,44,57,47,47,54,67,30,30,39,49,48,50,43,52,23,25,23,24,11,13,16,22,18,20,0,23,13,14,11,13,12,10,6,22,0,22,21,20,0,9,0,34,0,0,0,0,0,0,0,0,0,0,0,0,0,74,67,1251,1247,1093,1064,1690,981,1495,970,877,874,29985,29986,29990,29991]} 1. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:01:18]} 2. b3 {[%emt 0:00:52]} d5 {[%emt 0:00:23]} 3. Bb2 {[%emt 0:00:18]} c5 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 5. Be2 {[%emt 0:02:28]} Nf6 {[%emt 0:01:25]} 6. O-O {[%emt 0:00:07]} Be7 {[%emt 0:04:59]} 7. d4 {[%emt 0:00:34]} cxd4 {[%emt 0:05:20]} 8. Nxd4 {[%emt 0:00:04]} O-O {[%emt 0:00:21]} 9. Nd2 {[%emt 0:11:14]} Nxd4 {[%emt 0:09:51] D05: Colle System with ...e6.} 10. Bxd4 {[%emt 0:00:05] [#]} Ba3 $146 {[%emt 0:00:09]} ({Predecessor:} 10... b6 11. c4 dxc4 12. Nxc4 Bb7 13. Bf3 Bxf3 14. Qxf3 Qd5 15. Qxd5 Nxd5 16. Rfd1 Rfd8 {1-0 (84) Sundui,C (1733)-Pimenov,D (1620) Playchess.com INT 2020}) 11. c4 {[%emt 0:01:48]} Qe7 {[%emt 0:03:06] The position is equal.} (11... Re8 $5 {[%cal Re6e5]}) 12. cxd5 {[%emt 0:04:30]} exd5 {[%emt 0:04:46]} (12... e5 13. Bxe5 $1 Nxd5 14. Nc4 $16) 13. Nb1 {[%emt 0:10:15][%cal Bd2b1,Bb1c3,Bc3b5][%mdl 32] Strongly threatening Nxa3.} Bd6 {[%emt 0:06:17]} 14. Nc3 {[%emt 0:00:04]} Rd8 {[%emt 0:00:32]} 15. Bf3 {[%emt 0:06:42]} (15. Rc1 {is interesting.} Ne4 16. Nb5 Bb8 17. Bd3) 15... Be6 {[%emt 0:10:47]} 16. Nb5 {[%emt 0:09:07]} Bb8 {[%emt 0:04:02]} 17. Rc1 {[%emt 0:00:18]} a6 {[%emt 0:14:29]} 18. Bc5 {[%emt 0:03:57] White is more active.} Qd7 {[%emt 0:00:45]} 19. Nd4 {[%emt 0:00:19]} Be5 {[%emt 0:00:15]} 20. Nxe6 {[%emt 0:01:52]} fxe6 {[%emt 0:00:48]} 21. Bd4 {[%emt 0:03:28] This pair of bishops is nice.} Qd6 {[%emt 0:00:18]} 22. Bxe5 {[%emt 0:10:50]} Qxe5 {[%emt 0:00:02]} 23. Qc2 {[%emt 0:00:05]} Rd7 {[%emt 0:00:19]} 24. Rfd1 {[%emt 0:01:47]} Rf8 {[%emt 0:01:37]} 25. h3 {[%emt 0:05:57]} Rdf7 {[%emt 0:00:40]} (25... g6 {simplifies} 26. Qc3 Qxc3 27. Rxc3 Rff7) 26. Rd2 {[%emt 0:00:59]} Nd7 {[%emt 0:08:14][%cal Bf6d7,Bd7e5,Be5c6,Bc6e7,Be7f5,Bf5d4][%mdl 32]} (26... g6 {simplifies} 27. Qd3 Rc7 28. Rxc7 Qxc7 29. Rc2 Qd6) 27. Qc7 {[%emt 0:07:01]} (27. Qc3 {simplifies} Qxc3 28. Rxc3 Nf6 29. g3) 27... Qf6 {[%emt 0:08:44] Hoping for ...Ne5.} 28. Qg3 {[%emt 0:02:37]} Ne5 {[%emt 0:00:23][%cal Re5f3]} 29. Bh5 {[%emt 0:00:40]} g6 {[%emt 0:00:24]} 30. f4 {[%emt 0:00:16]} (30. h4 {seems wilder.} Kh8 31. Bd1 Nc6 32. Qg5) 30... Nc6 {[%emt 0:01:16]} 31. Bf3 {[%emt 0:00:07]} Qe7 {[%emt 0:01:42]} 32. h4 {[%emt 0:04:03]} Qb4 {[%emt 0:00:51]} 33. Qe1 {[%emt 0:02:32]} Ne7 {[%emt 0:00:29]} 34. Rdc2 {[%emt 0:03:43]} Qb6 {[%emt 0:00:42]} 35. Rc5 {[%emt 0:01:33]} Nf5 {[%emt 0:00:43]} 36. Bg4 {[%emt 0:01:23]} d4 {[%emt 0:03:00]} 37. exd4 {[%emt 0:02:05]} Nxd4 {[%emt 0:00:02]} 38. g3 {[%emt 0:00:31]} h5 {[%emt 0:00:48]} 39. Qe4 {[%emt 0:00:36][%csl LRd4,LRg6]} Nf5 {[%emt 0:05:12]} 40. Bh3 {[%emt 0:00:09]} Rd8 {[%emt 0:00:55]} 41. Kh2 {[%emt 0:05:57]} Rd2+ {[%emt 0:03:03]} 42. Bg2 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:03]} (42... Rfd7 $11 {keeps the balance.}) 43. Rc8+ $16 {[%emt 0:00:00]} Kh7 $2 {[%emt 0:00:02][%mdl 8192] This costs Black the game.} (43... Rf8 $14) 44. Qe5 $18 {[%emt 0:00:00][%csl Ge5][%cal Rc8h8]} Ng7 {[%emt 0:01:40] [#]} 45. Qb8 $1 {[%emt 0:00:00][%csl Gb8][%cal Rc8h8]} g5 {[%emt 0:00:10]} 46. Rh8+ {[%emt 0:00:46]} Kg6 {[%emt 0:00:01]} 47. hxg5 {[%emt 0:01:01]} ({Inferior is} 47. fxg5 Rxg2+ 48. Kxg2 Qf2+ 49. Kh1 Qf3+ 50. Kh2 Qf2+ 51. Kh3 Qf5+ 52. Kh2 Qf2+ 53. Kh3 Qf5+ 54. Kh2 Qf2+ $11) 47... Qf2 {[%emt 0:02:25] [#]} 48. Rg1 $1 {[%emt 0:00:13] Threatening mate with Qg8.} ({But not} 48. Rh6+ $2 Kf5 49. Rg1 Kg4 $19) 48... Re2 {[%emt 0:00:10]} 49. Qg8 {[%emt 0:00:55][%csl Gh8][%cal Rg8h7]} Kf5 {[%emt 0:00:50]} 50. Kh3 {[%emt 0:00:41] Weighted Error Value: White=0.08 (flawless) /Black=0.29 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.13"]
[White "Caglar, Sila"]
[Black "Escobar Forero, Alder"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2268"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,17,32,0,0,0,0,0,10,6,6,-5,-11,0,-1,-22,-15,-25,-16,-25,-21,-58,0,0,-6,0,-16,-36,-28,-32,-16,-81,-16,-27,-48,-33,0,0,0,0,0,-74,-23,-75,-14,-10,-18,-13,0,-22,0,-26,-25,-40,-40,-145,-40,-68,-40,-39,-11,-24,0,-39,-22,-39,-38,-101,-23,-99,-37,-35,29,31,28,36,170,164,171,171,1709,1076]} 1. e4 {[%emt 0:01:45]} c5 {[%emt 0:00:05]} 2. c3 {[%emt 0:00:04]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:16]} Qxd5 {[%emt 0:00:10]} 4. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:09]} 5. Na3 {[%emt 0:00:09]} Qd8 {[%emt 0:00:26]} 6. Bc4 {[%emt 0:00:37] B22: Sicilian: 2 c3.} e6 {[%emt 0:00:12]} 7. O-O {[%emt 0:00:44]} Be7 {[%emt 0:00:09]} 8. Qe2 {[%emt 0:00:19] The position is equal.} O-O {[%emt 0:00:13] [#]} 9. Rd1 $146 {[%emt 0:00:07]} ({Predecessor:} 9. d4 cxd4 10. Rd1 Nc6 11. Nb5 a6 12. Nbxd4 Nxd4 13. Rxd4 Qe8 14. Bb3 Bd7 15. Ne5 {1-0 (59) Zelbel,P (2348)-Martin Fernandez,R (2141) Nuremberg 2009}) 9... a6 {[%emt 0:12:07]} 10. d4 {[%emt 0:00:08]} Qc7 {[%emt 0:00:10]} 11. dxc5 {[%emt 0:10:02]} (11. Bb3 {simplifies} b5 12. dxc5 Bxc5 13. Nc2) 11... Bxc5 {[%emt 0:00:17]} 12. Bg5 {[%emt 0:00:15]} Nbd7 $1 {[%emt 0:00:55]} 13. Nc2 {[%emt 0:02:57]} b5 {[%emt 0:06:36]} 14. Bd3 {[%emt 0:00:18]} Bb7 {[%emt 0:00:05]} 15. Ne3 {[%emt 0:20:25] Inhibits Ng4.} (15. Bh4 {simplifies} Bd6 16. Bg3 Bxg3 17. hxg3 Nc5 18. Ne3) 15... Ne5 {[%emt 0:13:21]} (15... h6 $15 16. Bxf6 Nxf6) 16. Nxe5 $11 {[%emt 0:03:04]} Qxe5 {[%emt 0:00:03]} 17. Bxf6 {[%emt 0:00:07]} gxf6 {[%emt 0:00:25]} 18. Qg4+ {[%emt 0:00:30]} Kh8 {[%emt 0:01:17]} 19. Qh4 {[%emt 0:00:10][%csl Gd3][%cal Rh4h7]} f5 {[%emt 0:00:34]} 20. Re1 {[%emt 0:02:42]} (20. Bf1 $1 $11) 20... Qg7 {[%emt 0:02:11]} (20... Rg8 $17 {Threatens to win with ...Rg7.} 21. Bf1 Rad8) 21. g3 {[%emt 0:03:08]} Rad8 {[%emt 0:01:58]} 22. Rad1 {[%emt 0:00:05]} Bf3 {[%emt 0:08:06]} (22... h6 $5 {[%cal Rg7g5]}) 23. Be2 {[%emt 0:00:04]} Rxd1 {[%emt 0:00:02] Really sharp!} 24. Bxd1 {[%emt 0:00:06]} Be4 {[%emt 0:01:49]} 25. Bb3 {[%emt 0:04:17]} (25. Nf1 $11) 25... Re8 {[%emt 0:08:09]} (25... a5 $17) 26. Qh5 {[%emt 0:02:00]} (26. Rd1 $11) 26... b4 {[%emt 0:09:27] Black is more active.} ({Better is} 26... Qg6 $17 27. Qh4 Kg7) 27. cxb4 {[%emt 0:03:02]} Bxb4 {[%emt 0:00:29]} 28. Rd1 {[%emt 0:01:20]} (28. Rf1 {is interesting.} Bc5 29. Nc4 Rd8 30. Qh4) 28... Qf6 {[%emt 0:18:43]} (28... Bc5 {feels hotter.} 29. Nc4 Bd5 30. Qe2 Rc8) 29. Rd7 {[%emt 0:09:12]} Be7 {[%emt 0:04:26]} (29... Re7 $5 {[%cal Re7d7]} 30. Rd1 (30. Rd8+ Kg7 $15) 30... Rc7 $11) 30. Nc4 {[%emt 0:11:56]} Rc8 {[%emt 0:03:28]} 31. f4 {[%emt 0:22:01]} Bc6 {[%emt 0:03:19]} 32. Rd2 {[%emt 0:00:05]} (32. Rd1 $1 $15) 32... Bb4 {[%emt 0:00:47]} (32... Bc5+ $1 $17 33. Kf1 Bb4) 33. Rd1 $1 $15 {[%emt 0:02:11]} Bc5+ {[%emt 0:00:48]} (33... Qe7 $5 {[%cal Rb4c5]} 34. Ne5 Be8 $15) 34. Kf1 {[%emt 0:00:02]} Bb5 {[%emt 0:03:06] A strong pair of Bishops.} 35. Kg2 $1 {[%emt 0:00:29]} Bc6+ {[%emt 0:00:29]} (35... Kg7 {seems wilder.} 36. Ne5 Ba7 37. a4 Bc6+) 36. Kf1 {[%emt 0:00:56]} Be8 {[%emt 0:01:27]} 37. Ne5 {[%emt 0:00:28]} Qe7 {[%emt 0:00:01]} 38. Qh6 {[%emt 0:01:20] [#]} (38. Qe2 $15) 38... a5 {[%emt 0:01:58]} (38... Qb7 $6 39. Qf6+ Kg8 40. Qg5+ Kh8 41. Qf6+ Kg8 42. Qg5+ Kh8 43. Qf6+ $11) ({Black should try} 38... Rd8 $1 $17 {Strongly threatening ...Rxd1+.} 39. Rxd8 Qxd8) 39. g4 {[%emt 0:01:30] [#]} (39. Kg2 $11 {keeps the balance.}) 39... a4 {[%emt 0:01:20]} (39... Bb5+ $1 $17 40. Bc4 Bxc4+ 41. Nxc4 Rd8) 40. Bc4 {[%emt 0:00:09]} Bd6 {[%emt 0:00:35]} (40... fxg4 $15 41. Rd7 Bxd7) 41. b3 $11 {[%emt 0:01:16][%cal Od1d6]} axb3 {[%emt 0:00:19]} 42. axb3 {[%emt 0:00:04][%cal Od1d6,Ba2b3,Bb3c4][%mdl 32] And now Rxd6! would win.} fxg4 {[%emt 0:00:34]} ({Don't play} 42... Bxe5 43. fxe5 Bc6 44. gxf5 $16) (42... Qf8 $14 43. Qxf8+ (43. Qf6+ Kg8 $11) 43... Bxf8) 43. Nxg4 $18 {[%emt 0:00:13] Threatening mate with Nf6.} f5 {[%emt 0:00:21]} 44. Rxd6 $1 {[%emt 0:00:20][%cal Og4e5] Black must now prevent Ne5!} Rxc4 $2 {[%emt 0:00:09]} (44... fxg4 45. Qxe6 (45. Rxe6 Qg7 $16) 45... Qxe6 46. Bxe6 Rc1+ 47. Kf2 Kg7 48. Bxg4 Rc2+ 49. Kg1 Bg6) 45. bxc4 {[%emt 0:00:13][%mdl 32768] Weighted Error Value: White=0.20 (precise) /Black=0.27 (precise) . Loss on time!?} ({Inferior is} 45. Qxe6 Qxe6 46. Rxe6 Rxf4+ 47. Nf2 Bf7 $15) 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.14"]
[White "Ozenir, Ekin Baris"]
[Black "Theodorou, Nikolas"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2352"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,72,16,26,0,0,0,20,21,51,30,43,18,41,38,27,18,74,79,194,33,41,33,27,39,67,-7,106,70,99,91,158,0,0,-11,-22,-8,62,57,37,61,41,-19,-19,-19,-19,-91,-92,-404,-376,-351,-304,-481,-483,-679,-603,-29986,-29987,-29992,-29993]} 1. Nf3 {[%emt 0:01:26]} Nf6 {[%emt 0:03:15]} 2. c4 {[%emt 0:00:19]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:08]} O-O {[%emt 0:00:05]} 6. Be2 {[%emt 0:00:02]} e5 {[%emt 0:00:03]} 7. d5 {[%emt 0:00:15]} a5 {[%emt 0:00:08]} 8. h3 {[%emt 0:00:26]} Nh5 {[%emt 0:00:04]} 9. Nh2 {[%emt 0:01:31][%cal Bf3h2,Bh2g4,Bg4e3][%mdl 32] E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Nf4 {[%emt 0:00:46]} 10. Bf1 {[%emt 0:00:19]} Na6 {[%emt 0:01:02]} (10... f5 $5 {[%cal Rf5e4]}) 11. g3 {[%emt 0:00:55] Prevents f5. The position is equal.} Nh5 {[%emt 0:00:14]} 12. Be2 {[%emt 0:00:44] [#]} a4 $146 {[%emt 0:00:36]} ({Predecessor:} 12... Nf6 13. Ng4 Nd7 14. Nh6+ Kh8 15. h4 Ndc5 16. g4 f5 17. h5 fxe4 18. hxg6 Qf6 19. Nf5 Qxg6 20. Nxg7 Bxg4 {½-½ (38) Aronian,L (2797)-Radjabov,T (2734) Beijing 2014}) 13. Ng4 {[%emt 0:09:04]} (13. Nxa4 Nf6 $11) 13... a3 {[%emt 0:03:16] White must now prevent ...axb2.} 14. b3 {[%emt 0:07:32]} (14. bxa3 Kh8 $11) 14... Nb4 {[%emt 0:00:14][%cal Oh5f4]} 15. Bd2 {[%emt 0:03:15] Prevents Nf4.} c5 {[%emt 0:17:54]} (15... f5 $1 $11 16. Nh6+ Kh8) 16. Ne3 $36 {[%emt 0:04:04][%mdl 2048] White has strong initiative.} Kh8 {[%emt 0:02:43]} (16... Nf6 $16 {keeps fighting.}) 17. Nb5 $2 {[%emt 0:12:54]} ({White has to play} 17. Bxh5 $18 {Threatens to win with Be2.} gxh5 18. Qxh5) 17... Nf6 {[%emt 0:14:46]} 18. Qb1 {[%emt 0:07:43]} Qe7 {[%emt 0:04:09][%cal Of6e4]} 19. h4 {[%emt 0:09:13]} Bd7 {[%emt 0:00:05][%cal Of6e4]} 20. h5 {[%emt 0:02:42] [#]} (20. Nc3 $14) 20... Kg8 {[%emt 0:00:04]} (20... Nxe4 $1 $11 21. Qxe4 f5) 21. g4 {[%emt 0:00:27]} Ne8 {[%emt 0:01:15]} 22. Nc2 {[%emt 0:00:53]} Nf6 {[%emt 0:04:31]} (22... Bf6 $142) 23. f3 $2 {[%emt 0:05:16]} (23. Nbxa3 $2 Nxe4 24. Bxb4 cxb4 25. Nxb4 Nc3 $19) (23. Nxb4 $16 {[%cal Oh5h6] Hoping for h6!} cxb4 24. h6 (24. Bxb4 Bxb5 25. cxb5 gxh5 $16)) 23... Bxb5 $11 {[%emt 0:02:30]} 24. cxb5 {[%emt 0:00:08] [#]} Nfxd5 {[%emt 0:00:18]} 25. Bc4 {[%emt 0:05:28] [#]} Nf4 {[%emt 0:06:28]} (25... Qf6 $1 $11 26. Kf2 (26. Nxb4 Nxb4) 26... gxh5 27. Bxb4 (27. exd5 e4 $11) (27. g5 Qg6 $15) 27... hxg4 28. Bxd5 Qxf3+ 29. Kg1 Qg3+ 30. Kf1 Qd3+ 31. Kg2 Qf3+ 32. Kg1 Qg3+ 33. Kf1 Qf4+ 34. Kg1 Qg3+) 26. Nxb4 $14 {[%emt 0:04:06]} cxb4 {[%emt 0:00:08]} 27. hxg6 {[%emt 0:00:02]} hxg6 {[%emt 0:01:08]} 28. Qc2 {[%emt 0:01:02]} ({Better is} 28. Bxb4 $14 Bf6 29. Qc2) 28... d5 $11 {[%emt 0:04:11]} 29. exd5 {[%emt 0:08:33]} e4 {[%emt 0:00:06][%cal Be5e4,Be4e3][%mdl 32]} 30. Bxf4 {[%emt 0:02:07] [#]} (30. Qxe4 $11 {remains equal.} Rfe8 31. Qxe7 Rxe7+ 32. Kf2 Nxd5 33. Rac1 (33. Bxd5 Bxa1 34. Rxa1 Rd7 $17)) 30... Qf6 $1 $17 {[%emt 0:03:31][%cal Of6f4]} 31. Qc1 {[%emt 0:01:19][%mdl 8192] [#] Loses the game.} e3 $1 $19 {[%emt 0:07:59][%cal Of6f4]} 32. Ke2 {[%emt 0:03:43]} Qxf4 {[%emt 0:00:03]} 33. Rb1 {[%emt 0:00:07]} (33. Qf1 $142) 33... Rac8 {[%emt 0:00:11]} 34. d6 {[%emt 0:06:44]} (34. Rh3 $142 Rfd8 35. Qc2 Rxd5 36. Rd1 Rxd1 37. Qxd1) 34... Rfd8 {[%emt 0:02:12]} 35. Qc2 {[%emt 0:02:36]} Qg3 {[%emt 0:07:26] Prevents Rh3.} 36. Kxe3 {[%emt 0:00:59]} Re8+ {[%emt 0:00:53][%mdl 64] Decoy.   Weighted Error Value: White=0.73/Black=0.26 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.15"]
[White "Jacobson, Aaron"]
[Black "Mishra, Abhimanyu"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2351"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,82,40,60,64,56,25,64,56,37,60,52,25,53,37,38,40,52,0,0,0,0,21,0,35,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:10:40]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:01:13]} Nf6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:10]} e6 {[%emt 0:00:11]} 5. Bg5 {[%emt 0:00:26]} dxc4 {[%emt 0:00:30]} 6. e4 {[%emt 0:00:47][%cal Be2e4,Be4e5][%mdl 32]} b5 {[%emt 0:00:15]} 7. e5 {[%emt 0:00:13]} h6 {[%emt 0:00:05]} 8. Bh4 {[%emt 0:00:06]} g5 {[%emt 0:00:09]} 9. Nxg5 {[%emt 0:00:28]} hxg5 {[%emt 0:00:11]} 10. Bxg5 {[%emt 0:00:04]} Be7 {[%emt 0:00:07]} 11. exf6 {[%emt 0:00:12]} Bxf6 {[%emt 0:00:07]} 12. Bxf6 {[%emt 0:00:47]} Qxf6 {[%emt 0:00:07]} 13. g3 {[%emt 0:01:26]} Bb7 {[%emt 0:00:08]} 14. Bg2 {[%emt 0:00:05]} Na6 {[%emt 0:00:06]} 15. Ne4 {[%emt 0:00:16]} Qe7 {[%emt 0:00:08]} 16. O-O {[%emt 0:00:11] D44: Semi-Slav: Botvinnik System.} O-O-O {[%emt 0:00:49]} 17. h4 {[%emt 0:00:15]} c5 {[%emt 0:00:32]} 18. a4 $1 {[%emt 0:00:14] White is slightly better.} Rxd4 {[%emt 0:00:42]} (18... cxd4 $2 19. axb5 Bxe4 20. Bxe4 $16) 19. Qe2 {[%emt 0:00:06]} b4 {[%emt 0:00:11]} 20. Rad1 {[%emt 0:00:06]} Qc7 {[%emt 0:01:02]} 21. Ng5 {[%emt 0:00:29]} Bxg2 {[%emt 0:01:23]} 22. Kxg2 {[%emt 0:00:05]} Qc6+ {[%emt 0:00:16]} 23. f3 {[%emt 0:00:20]} f6 {[%emt 0:06:08]} 24. Qxe6+ {[%emt 0:00:22]} (24. Nxe6 $2 Rxd1 25. Rxd1 Re8 $17) (24. Ne4 {seems wilder.} e5 25. Rc1 f5 26. Nf2) 24... Qxe6 {[%emt 0:01:31]} 25. Nxe6 {[%emt 0:00:11]} Rxd1 {[%emt 0:00:04]} 26. Rxd1 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KRN} b3 {[%emt 0:00:31]} 27. Rc1 {[%emt 0:00:25]} (27. f4 $14) 27... Re8 $1 {[%emt 0:00:08] The position is equal.} 28. Nf4 {[%emt 0:00:04][%cal Og2h3]} Rd8 {[%emt 0:00:09] Hoping for ...Rd2+.} 29. Rxc4 {[%emt 0:00:04]} Rd2+ {[%emt 0:00:46]} 30. Kh3 {[%emt 0:00:03]} Rxb2 {[%emt 0:00:23]} 31. Nd3 {[%emt 0:00:04][%csl LRb2,LRc5]} Ra2 {[%emt 0:01:21] Threatens to win with ...b2.} 32. Nxc5 {[%emt 0:00:09]} Rc2 $1 {[%emt 0:00:12]} 33. Rxc2 {[%emt 0:00:03]} bxc2 {[%emt 0:00:06] KN-KN} 34. Nd3 {[%emt 0:00:02] h5 is the strong threat.} Nc5 {[%emt 0:01:26][%mdl 64] [#] Prevents h5.} 35. Nc1 {[%emt 0:00:04] Black must now prevent Kg4.} Kd7 {[%emt 0:05:02]} 36. Kg4 {[%emt 0:00:17] [#] aiming for Kf5.} Ke6 $146 {[%emt 0:06:00]} ({Predecessor:} 36... Ke7 37. Kf4 Nxa4 38. Ke3 {½-½ (38) De Mingo Matias,J (2278)-Landero Luna,V (2260) ICCF email 2017}) 37. Kf4 {[%emt 0:00:10]} Nxa4 {[%emt 0:00:52]} 38. Ke3 {[%emt 0:00:05]} Nb6 {[%emt 0:00:50]} 39. Kd3 {[%emt 0:00:19][%cal Oc1b3]} Nd7 {[%emt 0:00:57]} 40. Kxc2 {[%emt 0:00:06]} Ne5 $1 {[%emt 0:00:34]} 41. f4 {[%emt 0:00:05]} Ng4 {[%emt 0:01:28] Weighted Error Value: White=0.05 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.16"]
[White "Marek, Matyas"]
[Black "Brodsky, David"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2346"]
[BlackElo "2509"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,64,11,20,19,18,23,34,11,19,10,11,19,24,0,0,-31,-29,-25,-35,-27,-8,-35,-37,-36,-11,-32,-14,-19,-16,-176,-175,-226,-48,-58,-46,-62,-44,-53,-44,-44,-58,-58,102,-68,-58,-587,-588,-577,-478,-471,-450,-5385,-2506,-29965,-29947,-29987,-833]} 1. e4 {[%emt 0:01:04] Sagar Shah} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:03]} 3. Bb5+ {[%emt 0:00:03]} Nd7 {[%emt 0:00:09]} 4. a4 {[%emt 0:00:05]} Ngf6 {[%emt 0:00:20]} 5. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:00:13]} 6. O-O {[%emt 0:00:06] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 {[%emt 0:00:19]} 7. a5 {[%emt 0:00:28]} O-O {[%emt 0:00:19]} 8. d3 {[%emt 0:07:51] White is slightly better.} a6 {[%emt 0:07:55]} 9. Bc4 {[%emt 0:00:32]} Nb8 {[%emt 0:13:49]} 10. e5 {[%emt 0:28:57]} Ne8 {[%emt 0:01:09]} 11. Nd5 {[%emt 0:06:55]} (11. Qe2 $5 {[%cal Rc3d5]}) 11... Nc6 {[%emt 0:11:17]} 12. Nb6 {[%emt 0:02:21]} (12. c3 $5 {[%cal Re5d6]}) 12... Rb8 {[%emt 0:00:34]} 13. Nxc8 {[%emt 0:04:54] [#]} Qxc8 $146 {[%emt 0:00:32]} ({Predecessor:} 13... Rxc8 14. e6 f6 15. Qe1 d5 16. Bb3 Qd6 17. Ra4 Nc7 18. Bf4 Ne5 19. Bxe5 fxe5 {0-1 (34) Praggnanandhaa,R (2529)-So,W (2780) Leon 2018 CBM 185 [Sagar Shah]}) 14. exd6 {[%emt 0:02:50]} Nxd6 {[%emt 0:00:09]} 15. Bb3 {[%emt 0:00:26]} Qc7 {[%emt 0:01:41]} 16. Qe1 {[%emt 0:02:06]} Rbd8 {[%emt 0:11:43]} 17. Ra2 {[%emt 0:01:41]} Rfe8 {[%emt 0:02:21]} 18. Bd2 {[%emt 0:01:36]} e5 {[%emt 0:02:06][%cal Be7e5,Be5e4][%mdl 32]} 19. Ng5 $2 {[%emt 0:05:00] [#] Inhibits e4.} (19. Bg5 $11) 19... e4 $1 $19 {[%emt 0:19:30] ...exd3 is the strong threat.} 20. Bf4 {[%emt 0:20:21] [#]} (20. dxe4 h6 21. Nf3 c4 $17) (20. Qb1 $142) 20... Be5 $2 {[%emt 0:01:46]} ({Black should play} 20... exd3 $1 $19 21. Bxf7+ (21. Bxd6 $2 Rxe1 22. Bxc7 d2 $19) 21... Nxf7 22. Bxc7 Rxe1 23. Rxe1 Rc8 24. cxd3 (24. Nxf7 $2 Rxc7 25. Nd6 dxc2 $19) 24... Nxg5) 21. Bxe5 $15 {[%emt 0:03:07]} Rxe5 {[%emt 0:00:26]} (21... Nxe5 {simplifies} 22. Ba4 Re7 23. Nxe4 Nxe4 24. dxe4 Nc4) 22. f4 $1 {[%emt 0:00:10]} (22. Nxe4 $2 c4 23. Ba4 (23. Nf6+ $2 Kg7 $19) 23... Nxe4 24. dxe4 Rxa5 25. Bxc6 Rxa2 $19) 22... exf3 {[%emt 0:06:36]} 23. Qh4 {[%emt 0:00:28]} f2+ {[%emt 0:00:21]} 24. Rxf2 {[%emt 0:03:20]} (24. Qxf2 $2 {perishes.} Rxg5 25. Raa1 Rf5 $19) 24... Re1+ {[%emt 0:00:06]} 25. Rf1 {[%emt 0:00:02]} Rxf1+ {[%emt 0:00:04]} 26. Kxf1 {[%emt 0:00:03]} h5 {[%emt 0:00:40] Strongly threatening ...Nf5.} 27. g4 {[%emt 0:01:19][%mdl 8192] Inhibits Nf5.} ({Better is} 27. Qf4 $15 Qe7 28. Ra1) 27... c4 $19 {[%emt 0:01:57]} ({Worse is} 27... Nxa5 28. Bxf7+ Nxf7 29. Ne6 $11) 28. dxc4 {[%emt 0:00:41] [#]} Nxc4 $1 {[%emt 0:04:40][%mdl 576]} 29. gxh5 {[%emt 0:01:59]} Rd1+ {[%emt 0:04:23]} (29... N4xa5 $2 30. Bxf7+ $18) 30. Ke2 {[%emt 0:03:02]} (30. Kg2 $142 Ne3+ 31. Kf2) 30... Rd4 {[%emt 0:01:37]} 31. Qg3 {[%emt 0:03:36]} Qe7+ {[%emt 0:00:20]} 32. Kf1 {[%emt 0:00:33] [#]} Rg4 $3 {[%emt 0:01:51][%mdl 512] Weighted Error Value: White=0.79/Black=0.11 (very precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.17"]
[White "Castro Torres, Jose Luis"]
[Black "Grinberg, Eyal"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2342"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,78,31,57,56,54,55,52,54,45,37,38,48,28,8,23,22,22,15,30,2,17,8,12,-17,-24,-25,-15,-50,-45,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-37,-16,-116,-108,-299,-284,-303,-287,-1600,-1507,-1832,-743,-4727,-2925,-6094,-6094,-6079,-5189,-5165,-5128]} 1. d4 {[%emt 0:05:47]} d5 {[%emt 0:02:38]} 2. c4 {[%emt 0:00:27]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:06][%cal Bg1f3,Bf3d2,Bd2b3][%mdl 32]} Nf6 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 5. Bg5 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:04][%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 6. e3 {[%emt 0:00:35]} Qa5 {[%emt 0:00:05]} 7. Nd2 {[%emt 0:02:16]} Bb4 {[%emt 0:00:06]} 8. Qc2 {[%emt 0:06:12]} e5 {[%emt 0:08:13]} 9. Bxf6 {[%emt 0:18:11] D52: Queen's Gambit Declined: Cambridge Springs Variation.} Nxf6 {[%emt 0:00:31]} 10. dxe5 {[%emt 0:03:40]} Ne4 {[%emt 0:00:41] [#]} 11. Nb3 $146 {[%emt 0:31:13] White is slightly better.} ({Predecessor:} 11. cxd5 Nxc3 12. bxc3 Bxc3 13. Rc1 Bxd2+ 14. Qxd2 Qxd5 15. Qxd5 cxd5 16. Rc7 O-O 17. Be2 {½-½ (26) Bluvshtein,M (2520)-Miton,K (2648) Montreal 2007}) 11... Bxc3+ {[%emt 0:11:52]} 12. bxc3 {[%emt 0:00:06]} Qxc3+ {[%emt 0:00:06]} 13. Qxc3 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:04]} 14. cxd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:30]} 15. Bc4 {[%emt 0:01:48]} Nb6 {[%emt 0:00:28]} 16. Be2 {[%emt 0:03:04]} Be6 {[%emt 0:03:46]} 17. Nc5 {[%emt 0:05:08]} O-O-O {[%emt 0:01:53]} 18. Nxe6 {[%emt 0:01:14]} fxe6 {[%emt 0:00:11]} 19. O-O {[%emt 0:00:06]} Rd2 {[%emt 0:02:59]} 20. Bg4 {[%emt 0:01:16]} Re8 {[%emt 0:00:07]} 21. f4 {[%emt 0:00:07]} Nd5 {[%emt 0:02:47]} 22. Rf2 {[%emt 0:00:18]} Rxf2 {[%emt 0:02:01]} 23. Kxf2 $15 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} b5 {[%emt 0:00:39]} 24. Bf3 {[%emt 0:06:32]} Kc7 {[%emt 0:05:26]} 25. Bxd5 {[%emt 0:00:21]} exd5 $11 {[%emt 0:05:36] KR-KR} 26. Rd1 {[%emt 0:00:06]} Rd8 {[%emt 0:01:50]} 27. g4 {[%emt 0:02:05]} a5 {[%emt 0:05:23]} 28. f5 {[%emt 0:04:22]} b4 {[%emt 0:01:46]} 29. h4 {[%emt 0:07:31]} a4 {[%emt 0:03:51]} 30. Kf3 {[%emt 0:01:02]} c5 {[%emt 0:08:57] White should prevent ...c4.} 31. g5 {[%emt 0:00:17] [#]} (31. Rc1 $1 $11 {keeps the balance.}) 31... c4 $1 $17 {[%emt 0:05:07] And now ...b3 would win.} 32. f6 $2 {[%emt 0:00:05] This costs White the game.} (32. Ke2 $17) 32... gxf6 $19 {[%emt 0:03:13]} 33. exf6 {[%emt 0:01:47]} ({Stronger than} 33. gxf6 b3 34. Ke2 Rb8 35. axb3 axb3 $17) 33... b3 {[%emt 0:01:08] aiming for ...c3.} 34. axb3 $2 {[%emt 0:00:04]} (34. Ke2 Kd6 35. Kd2) 34... cxb3 {[%emt 0:04:51] White must now prevent ...b2. Black is clearly winning.} 35. Ke2 {[%emt 0:00:37]} Kd6 {[%emt 0:03:58]} (35... a3 $142 36. Kd3 Rb8) 36. e4 {[%emt 0:00:26]} b2 {[%emt 0:01:25] [#] Strongly threatening ...a3.} 37. Rxd5+ {[%emt 0:00:07]} Kc6 {[%emt 0:00:49]} 38. Rxd8 {[%emt 0:01:00]} b1=Q {[%emt 0:00:07]} (38... b1=B {is a self mate.} 39. f7 Kc5 40. f8=Q+ Kc4 41. Rc8+ Kb3 42. Rb8+ Ka2 43. Qb4) 39. Kf3 {[%emt 0:00:06]} a3 {[%emt 0:00:38] Weighted Error Value: White=0.95/Black=0.23 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.18"]
[White "Nagy, Gabor"]
[Black "Narayanan, Samrug"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2482"]
[BlackElo "2340"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,14,18,12,16,0,0,0,2,0,10,0,0,0,0,-12,0,0,24,0,22,8,4,9,39,33,130,121,222,225,355,370,352,361,344,305,392,388,441,443,612,621,880,861,835,591,564,555,539,526,1005,517,604,607,620,601,591,449,521,510,546,552,638,592,542,498,498,498,498,491,496,475,568,566,533,507,533,475,8695,7036,6079,5089,1583,1170]} 1. d4 {[%emt 0:06:14]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:34]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:17]} Be7 {[%emt 0:00:05]} 4. Bf4 {[%emt 0:02:00]} Nf6 {[%emt 0:00:07]} 5. e3 {[%emt 0:00:32]} O-O {[%emt 0:00:08]} 6. a3 {[%emt 0:00:18] D35: Queen's Gambit Declined: Exchange Variation.} b6 {[%emt 0:03:25]} 7. Nb5 {[%emt 0:01:04]} Na6 {[%emt 0:00:44]} 8. Nf3 {[%emt 0:01:13] The position is equal.} Bb7 {[%emt 0:03:26]} 9. Rc1 {[%emt 0:00:24]} c6 {[%emt 0:01:57]} 10. Nc3 {[%emt 0:00:14]} Nc7 {[%emt 0:01:00]} 11. Bd3 {[%emt 0:06:09]} dxc4 {[%emt 0:01:08]} 12. Bxc4 {[%emt 0:00:14]} Ncd5 {[%emt 0:00:03] [#]} 13. Nxd5 $146 {[%emt 0:01:41]} ({Predecessor:} 13. Be5 Nxc3 14. Rxc3 c5 15. O-O Ne4 16. Rd3 Qc8 17. Qc2 a6 18. Rdd1 cxd4 19. Rxd4 b5 20. Bd3 Qxc2 21. Bxc2 Nf6 22. Rfd1 Rac8 23. Bb1 Rfd8 {½-½ (23) Swiercz,D (2611)-Azarov,S (2618) Czech Republic 2012}) 13... Nxd5 {[%emt 0:01:01]} 14. Bg3 {[%emt 0:00:35]} c5 {[%emt 0:00:30]} 15. dxc5 {[%emt 0:00:31]} Bxc5 {[%emt 0:00:12]} 16. Qe2 {[%emt 0:00:18]} Rc8 {[%emt 0:05:05][%cal Ob6b5] White must now prevent ...b5!} 17. O-O {[%emt 0:02:00]} Qe7 {[%emt 0:05:47] [#] White leaves nothing to chance now.} (17... a5 $14) 18. e4 $1 $16 {[%emt 0:02:10]} Nc7 {[%emt 0:04:11] [#]} (18... b5 $16) 19. b4 $1 $18 {[%emt 0:00:30]} b5 {[%emt 0:00:09]} (19... Bd6 $142 20. e5 Bxb4) 20. bxc5 {[%emt 0:01:03]} (20. Bxb5 Nxb5 21. Qxb5 Bb6 $14) 20... bxc4 {[%emt 0:00:07]} 21. Bd6 {[%emt 0:00:08]} (21. Qxc4 Ba6 22. Qb3 Bxf1 $14) ({Not} 21. Rxc4 e5 $16) 21... Qe8 {[%emt 0:00:54]} 22. Qe3 {[%emt 0:03:04] Inhibits f5.} (22. Qxc4 Ba6 23. Qb4 Bxf1 $16) 22... Ba6 {[%emt 0:01:16]} 23. Rfd1 {[%emt 0:01:32] Prevents f6.} f6 {[%emt 0:02:22]} 24. Bxf8 {[%emt 0:00:16] White is clearly winning.} Qxf8 {[%emt 0:00:03]} 25. c6 {[%emt 0:00:47]} Ne8 {[%emt 0:03:22]} 26. Qxa7 {[%emt 0:01:38]} Rxc6 {[%emt 0:00:06]} 27. e5 {[%emt 0:03:01]} Bb5 {[%emt 0:01:32][%cal Ba6b5,Bb5a4,Ba4b3][%mdl 32]} 28. Nd4 {[%emt 0:02:43]} Rc7 {[%emt 0:00:34]} 29. Qb6 {[%emt 0:00:17]} Ba4 {[%emt 0:02:41]} 30. Re1 {[%emt 0:00:13]} Qf7 {[%emt 0:02:23]} 31. exf6 {[%emt 0:00:59]} Nxf6 {[%emt 0:00:18]} 32. Nxe6 {[%emt 0:00:37]} Rc8 {[%emt 0:00:12] Inhibits Qb8.} 33. h3 {[%emt 0:02:38]} c3 {[%emt 0:01:12]} 34. Qd4 {[%emt 0:01:46][%csl LRa4,LRc3]} Bb3 {[%emt 0:00:31]} 35. Nc5 {[%emt 0:00:47]} ({Weaker is} 35. Rxc3 Rxc3 36. Qxc3 Bxe6 $18) 35... Qc4 {[%emt 0:00:10]} 36. Qxc4+ {[%emt 0:01:52]} Bxc4 {[%emt 0:00:05]} 37. Rxc3 {[%emt 0:00:57]} Rxc5 {[%emt 0:00:03]} 38. Rec1 {[%emt 0:00:07]} Ra5 {[%emt 0:00:02]} 39. Rxc4 {[%emt 0:00:07]} Rxa3 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRN} 40. Rc7 {[%emt 0:00:49]} h6 {[%emt 0:00:33]} 41. Rb7 {[%emt 0:00:19]} Ra5 {[%emt 0:00:09]} 42. Kh2 {[%emt 0:01:48]} h5 {[%emt 0:00:35]} 43. Rcc7 {[%emt 0:01:13]} Rg5 {[%emt 0:00:04]} (43... Ne8 $142 44. Rd7 Ra6) 44. f4 {[%emt 0:00:20]} Rg6 {[%emt 0:00:04]} 45. Rc8+ {[%emt 0:00:11]} Kh7 {[%emt 0:00:06]} 46. Rbb8 {[%emt 0:00:06] Weighted Error Value: White=0.38/Black=0.38} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.19"]
[White "Neef, Maximilian"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2481"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,81,18,34,26,28,13,14,6,27,8,32,31,22,37,44,33,93,108,100,89,99,92,99,81,149,68,72,60,63,56,66,70,75,54,80,69,78,46,44,43,77,67,81,34,43,46,73,73,255,209,277,265,493,495,472,474,752,738,835,835,1108,1082,1055,1028,1554,1514,1486,1347,1500,1387,29984,29975,5814,3850]} 1. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:00:18]} 4. O-O {[%emt 0:00:17]} Nbd7 {[%emt 0:01:30]} 5. d4 {[%emt 0:01:15]} g6 {[%emt 0:00:59]} 6. c4 {[%emt 0:04:08] A07: Réti Opening: New York and Capablanca Systems.} dxc4 {[%emt 0:02:54]} 7. a4 {[%emt 0:01:25]} a5 {[%emt 0:04:15]} 8. Qc2 {[%emt 0:10:20][%cal Oe2e4][%mdl 1024] White has compensation. The position is equal.} Bg7 {[%emt 0:02:54] Prevents e4.} 9. Na3 {[%emt 0:05:31]} Nb6 {[%emt 0:02:03]} 10. e4 {[%emt 0:00:57] Prevents Bf5.} O-O {[%emt 0:03:18]} 11. h3 {[%emt 0:03:07]} Bd7 {[%emt 0:05:04] [#]} 12. Be3 $146 {[%emt 0:05:24]} ({Predecessor:} 12. Rd1 Qc8 13. Kh2 c5 14. Nb5 Bxb5 15. axb5 cxd4 16. Nxd4 Nfd7 17. Be3 Qc7 18. f4 {1-0 (63) Mitrabha,G (2510)-Reefat,B (2371) Dhaka 2022}) 12... c5 {[%emt 0:08:09]} (12... Ra6 $14) 13. dxc5 $16 {[%emt 0:04:45]} Bxa4 {[%emt 0:01:21]} 14. Qb1 {[%emt 0:03:24] White is more active.} Nbd7 {[%emt 0:01:36]} 15. Nxc4 {[%emt 0:00:09]} Bb5 {[%emt 0:01:13]} 16. Rc1 {[%emt 0:00:40]} Qc7 {[%emt 0:11:47]} ({Black should play} 16... Bxc4 17. Rxc4 Qc7) 17. Nd4 {[%emt 0:12:06]} ({White should try} 17. Nb6 $16 Nxb6 18. cxb6) 17... Bxc4 $14 {[%emt 0:01:24]} 18. Rxc4 {[%emt 0:00:02]} e5 {[%emt 0:01:45]} 19. Nb5 {[%emt 0:07:33]} Qc6 {[%emt 0:00:25]} 20. Na3 {[%emt 0:00:04]} Rfc8 {[%emt 0:04:58]} 21. Qc2 {[%emt 0:03:39]} Nf8 {[%emt 0:06:50]} 22. Rd1 {[%emt 0:11:26]} Ne6 {[%emt 0:09:33]} 23. Rd6 {[%emt 0:01:04]} (23. Rd5 $5) 23... Qe8 {[%emt 0:01:34]} 24. Rb6 $36 {[%emt 0:00:26][%mdl 2048] White has good play.} Qe7 {[%emt 0:02:06]} 25. Nb5 {[%emt 0:03:18]} Rc6 {[%emt 0:01:39]} 26. Rxc6 {[%emt 0:05:54]} (26. Nc3 $16) 26... bxc6 {[%emt 0:00:09]} 27. Nd6 {[%emt 0:00:11]} Nd7 {[%emt 0:02:51]} 28. Qa4 {[%emt 0:04:22]} Ra6 $2 {[%emt 0:05:31] [#] This move loses the game for Black.} (28... Rb8 $16) 29. b4 {[%emt 0:01:40][%cal Bb2b4,Bb4a5,Ba5a6,Ba6a7][%mdl 32]} Nd4 {[%emt 0:01:18]} 30. Bf1 {[%emt 0:03:15]} (30. bxa5 Qd8 $16) 30... Nb8 $2 {[%emt 0:02:37]} (30... h5 31. h4 (31. bxa5 h4 $18) 31... Ra8 32. Bxd4 (32. bxa5 Nxc5 33. Rxc5 Qxd6 $18) 32... exd4 33. Qxc6 Rb8) 31. Rc1 $18 {[%emt 0:01:05][%cal Bc4c1,Bc1b1,Bb1b7,Bb7c7,Bc7c8][%mdl 32]} ({Resist} 31. bxa5 Nd7 32. Rc1 Nxc5 $18) 31... Ra8 {[%emt 0:00:25]} 32. bxa5 {[%emt 0:03:10]} Qa7 {[%emt 0:02:40]} (32... Ne6 $142 33. Bc4 h6) 33. Qa2 {[%emt 0:01:33]} Ne6 {[%emt 0:01:01]} 34. Rb1 {[%emt 0:00:25] [#] Strongly threatening Rb7.} Qe7 {[%emt 0:02:42]} 35. Rb7 {[%emt 0:00:48]} Nd7 {[%emt 0:00:17]} 36. Bc4 {[%emt 0:00:18]} Bf8 {[%emt 0:01:24]} 37. a6 {[%emt 0:02:26]} Nd8 {[%emt 0:02:57]} 38. Rc7 {[%emt 0:00:14]} Ne6 {[%emt 0:00:47]} 39. Bxe6 {[%emt 0:00:34]} fxe6 {[%emt 0:00:09]} 40. a7 {[%emt 0:00:06]} Kg7 {[%emt 0:01:50]} 41. Rc8 {[%emt 0:00:25] Weighted Error Value: White=0.11 (very precise) /Black=0.53} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.20"]
[White "Atanasov, Anthony"]
[Black "Raja Harshit"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2215"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,97,0,0,0,0,0,16,7,-2,0,0,0,0,0,18,19,24,30,57,49,49,46,44,50,58,48,55,55,90,88,93,43,72,70,60,25,26,31,29,0,14,13,26,0,0,0,0,-22,-22,-22,-27,-21,-25,-27,-24,-24,-30,-51,-50,-122,-122,-495,-505,-688,-670,-629,-586,-412,0,-610,-608,-594,-579,-2000,-1924,-1304,-1041,-5121,-5121,-5113,-5081,-5065,-5065,-5042,-4718,-4116,-1708,-1533,-1365,-659]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:12:27]} 2. Nf3 {[%emt 0:00:16]} e6 {[%emt 0:00:34]} 3. Bf4 {[%emt 0:00:20]} d5 {[%emt 0:00:12]} 4. e3 {[%emt 0:00:11]} c5 {[%emt 0:00:17]} 5. a3 {[%emt 0:00:09]} Nc6 {[%emt 0:01:33]} 6. h3 {[%emt 0:00:16] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} cxd4 {[%emt 0:07:15]} 7. exd4 {[%emt 0:00:16] [#]} Nh5 $146 {[%emt 0:00:08]} ({Predecessor:} 7... Qb6 8. Nc3 Bd7 9. Be2 Ne7 10. O-O Ng6 11. Bh2 Be7 12. Qd2 O-O 13. Bd3 Rfc8 {½-½ (47) Moriarty,A (2278)-Borrelli,S (2100) ICCF email 2019}) 8. Bh2 {[%emt 0:00:40] The position is equal.} (8. Bg5 $5 {[%cal Rg5d8]} Nf6 9. Bf4 $11) 8... Bd6 {[%emt 0:01:03]} 9. Bxd6 {[%emt 0:00:38]} Qxd6 {[%emt 0:00:06]} 10. g3 {[%emt 0:01:05]} O-O {[%emt 0:05:55]} 11. Bg2 {[%emt 0:01:04]} e5 {[%emt 0:07:40]} 12. dxe5 {[%emt 0:00:55]} (12. Nxe5 {seems wilder.} Nxg3 13. fxg3 Nxe5 14. dxe5 Qxe5+ 15. Kf2) 12... Nxe5 {[%emt 0:00:07]} 13. O-O {[%emt 0:01:44][%cal Bh1f1,Bf1e1,Be1e5,Be5g5][%mdl 32]} Nf6 {[%emt 0:01:46][%cal Od6b6]} 14. Nxe5 {[%emt 0:17:54]} Qxe5 {[%emt 0:00:09]} 15. Nc3 {[%emt 0:00:48]} Be6 {[%emt 0:02:46]} 16. Re1 {[%emt 0:01:37]} Qc7 {[%emt 0:00:55]} 17. Qd4 {[%emt 0:04:49]} (17. Bxd5 Rad8 18. Rxe6 fxe6 19. Bxe6+ Kh8 $17) 17... Rfd8 {[%emt 0:00:31]} 18. Rad1 {[%emt 0:02:45]} h5 {[%emt 0:02:11]} 19. Re5 {[%emt 0:02:38]} Rac8 {[%emt 0:04:10]} 20. f4 {[%emt 0:11:18]} (20. Nxd5 $6 Bxd5 21. Bxd5 Qxc2 $11) (20. Rg5 $16 Kh7 21. Bxd5 (21. Nxd5 Bxd5 22. Bxd5 Qxc2 $11)) 20... Qd7 $14 {[%emt 0:13:21]} 21. Rg5 {[%emt 0:05:37]} (21. Nxd5 $2 Bxd5 22. Qf2 Qc6 23. Bxd5 Nxd5 $19) 21... Kf8 {[%emt 0:03:42]} 22. f5 {[%emt 0:09:33]} (22. Nxd5 Bxd5 23. Bxd5 Rxc2 24. Qb4+ (24. Qxa7 $2 Qxh3 $19) 24... Qe7 25. Qxe7+ (25. Qxb7 Qxb7 26. Rf1 Rxd5 27. Rxd5 Qxd5 28. Rf2 Qc5 29. h4 Qxf2+ 30. Kh1 Qh2#) 25... Kxe7 $17) 22... Bxf5 {[%emt 0:00:17]} 23. Qb4+ {[%emt 0:00:15]} (23. Qxa7 Bxh3 24. Qd4 (24. Bxd5 Qe7 $17) (24. Bxh3 Qxh3 25. Qd4 Rc6 $17) 24... Bxg2 25. Kxg2 Qc6 $17) (23. Bxd5 Bxc2 24. Qb4+ Qd6 25. Bxb7 Qxb4 26. Rxd8+ Rxd8 $17) 23... Kg8 {[%emt 0:04:05]} 24. Qd4 {[%emt 0:18:15]} (24. Nxd5 $5 Nxd5 25. Rxd5 Qxd5 26. Bxd5 Rxd5 27. c4 (27. Qxb7 Rd1+ 28. Kh2 Rxc2+) 27... Rd1+ 28. Kf2 $14) 24... Bg6 {[%emt 0:12:39]} 25. Nxd5 {[%emt 0:00:59]} (25. Bxd5 Kh8 26. Kh2 Bxc2 $17) 25... Kh8 {[%emt 0:00:17]} (25... Bxc2 {is a self mate.} 26. Nxf6+ Kf8 27. Nxd7+ Rxd7 28. Qxg7+ Ke7 29. Qe5+ Kf8 30. Rxd7 Bh7 31. Qe7#) (25... Nh7 26. Re5 Kh8 27. c3 $16 (27. Qxa7 Rxc2 28. Rde1 Rxb2 $15)) (25... Kf8 {feels hotter.} 26. c3 Qd6 27. Kf2 Rc5) 26. c4 {[%emt 0:02:45]} (26. Qxa7 $2 {perishes.} Rxc2 27. Qa5 {[#]} Rxg2+ $1 {[%mdl 512]} 28. Kxg2 Be4+ 29. Kh2 Bxd5 $19) (26. c3 {keeps more tension.} Qb5 27. Rd2 b6 28. Kh2) 26... Qa4 {[%emt 0:06:35]} 27. Rc1 {[%emt 0:05:19]} b5 {[%emt 0:00:18][%cal Rb5c4]} 28. Qe5 {[%emt 0:01:47]} (28. Qf4 $5 {[%cal Rd5f6]} Nxd5 29. Rxd5 $11 (29. Bxd5 Qb3 $11)) 28... Re8 {[%emt 0:03:12]} 29. Qd4 {[%emt 0:02:03]} Rxc4 {[%emt 0:01:08]} 30. Rxc4 {[%emt 0:00:01]} Qxc4 {[%emt 0:00:04]} 31. Qxc4 {[%emt 0:00:13]} bxc4 {[%emt 0:00:01]} 32. Nxf6 {[%emt 0:00:36]} gxf6 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 33. Rc5 {[%emt 0:00:28]} Bd3 {[%emt 0:03:28] aiming for ...Re1+.} 34. Rxh5+ {[%emt 0:02:07] White is now going downhill.} (34. Bd5 $15) 34... Kg7 $17 {[%emt 0:00:10] ...Re1+ is the strong threat.} 35. Rh4 $2 {[%emt 0:05:13][%mdl 8192]} (35. Bc6 $17 {is a better chance.} Re1+ 36. Kf2 Re2+ 37. Kf3) 35... Re1+ $19 {[%emt 0:00:41]} 36. Kh2 {[%emt 0:01:27]} Re2 {[%emt 0:00:16]} 37. Rg4+ {[%emt 0:01:00]} Kh6 {[%emt 0:01:09]} 38. Rh4+ {[%emt 0:00:21]} Kg7 {[%emt 0:03:35]} (38... Kg6 $142 39. Kg1 Rxb2 40. Rg4+ Kf5) 39. Rg4+ {[%emt 0:00:16]} Kf8 {[%emt 0:00:01] Black is clearly winning.} 40. Kg1 {[%emt 0:01:58]} Rxb2 {[%emt 0:00:02]} 41. Rd4 {[%emt 0:00:48] [#]} c3 $1 {[%emt 0:00:28]} 42. Rd8+ {[%emt 0:00:31]} Kg7 {[%emt 0:01:54]} 43. Rxd3 {[%emt 0:00:11] KRB-KR} c2 {[%emt 0:00:01]} 44. Rc3 {[%emt 0:00:08] Against c1Q+} Rb1+ {[%emt 0:00:01]} 45. Kf2 {[%emt 0:01:43]} c1=Q {[%emt 0:00:03]} 46. Rxc1 {[%emt 0:00:00]} Rxc1 {[%emt 0:00:02]} 47. a4 {[%emt 0:00:00]} Rc4 {[%emt 0:00:06]} (47... Rc2+ $142 48. Kf1 Rc4) 48. a5 {[%emt 0:00:00]} Ra4 {[%emt 0:00:02]} 49. Ke3 {[%emt 0:02:00] Weighted Error Value: White=0.51/Black=0.27 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.21"]
[White "Deviprasath, Sharvesh"]
[Black "Woodward, Andy"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2265"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,50,8,0,4,-27,0,0,0,0,0,-31,0,0,0,0,8,-31,2,0,-1,-21,-7,-12,-16,-10,0,-19,33,-11,0,0,-8,-24,47,32,29]} 1. c4 {[%emt 0:08:51]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:12]} d5 {[%emt 0:00:07]} 3. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:10]} 5. g3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:09]} 6. Bg2 {[%emt 0:00:12]} O-O {[%emt 0:00:08]} 7. O-O {[%emt 0:00:05]} Nb6 {[%emt 0:09:42]} 8. d3 {[%emt 0:01:03]} Nc6 {[%emt 0:02:58][%cal Bb8c6,Bc6d4,Bd4f5][%mdl 32]} 9. a3 {[%emt 0:00:22]} e5 {[%emt 0:04:30] A16: English Opening: 1...Nf6 with ...d5.} 10. Be3 {[%emt 0:01:10]} h6 {[%emt 0:11:09]} 11. Rc1 {[%emt 0:01:10]} Re8 {[%emt 0:04:18] The position is equal.} 12. Re1 {[%emt 0:09:18]} Nd4 {[%emt 0:16:54] [#]} 13. Na4 $146 {[%emt 0:04:14]} ({Predecessor:} 13. Bd2 c6 14. b4 Be6 15. Rb1 Qe7 16. Na4 Rad8 17. Nc5 Bd5 18. e4 Be6 19. Nxd4 Rxd4 {0-1 (63) Giese,T (2001)-Ronge,T (2167) Germany 2019}) 13... Nf5 {[%emt 0:06:40]} 14. Bd2 {[%emt 0:00:28]} Nxa4 {[%emt 0:02:36]} 15. Qxa4 {[%emt 0:00:07][%cal Oc1c7]} Bd7 {[%emt 0:00:05]} 16. Qb3 {[%emt 0:02:06]} Bc6 {[%emt 0:00:33]} 17. Bc3 {[%emt 0:00:19]} a5 {[%emt 0:08:04][%cal Ba7a5,Ba5a4][%mdl 32]} 18. Nd2 {[%emt 0:02:21]} a4 {[%emt 0:01:03]} 19. Qc2 {[%emt 0:00:20]} Bxg2 {[%emt 0:00:43]} 20. Kxg2 {[%emt 0:00:03]} h5 {[%emt 0:01:22]} 21. Nf3 {[%emt 0:01:24]} c5 {[%emt 0:01:56]} ({Better is} 21... Nd6 $11) 22. h4 {[%emt 0:01:58]} Qd7 {[%emt 0:01:37]} 23. b4 {[%emt 0:02:09]} axb3 {[%emt 0:02:39]} 24. Qxb3 {[%emt 0:03:17]} b5 {[%emt 0:01:06]} (24... Qc6 $11) 25. e4 $14 {[%emt 0:02:38]} Nd4 {[%emt 0:06:38] Weighted Error Value: White=0.14 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.22"]
[White "Bora, Safal"]
[Black "Zapata, Alonso"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2446"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,83,5,20,31,86,86,82,82,92,84,84,83,88,81,82,88,88,88,89,88,91,91,87,72,94,89,88,88,78,83,106,99,152,152,162,126,146,147,164,158,152,145,168,162,187,183,181,187,179,177,153,176,175,136,136,135,127,142,242,257,458,449,453,449,413,404]} 1. d4 {[%emt 0:00:31]} Nf6 {[%emt 0:01:24]} 2. Nf3 {[%emt 0:00:07]} g6 {[%emt 0:00:36]} 3. g3 {[%emt 0:00:23]} Bg7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:05]} O-O {[%emt 0:00:57]} 5. c4 {[%emt 0:00:16]} c5 {[%emt 0:00:39]} 6. O-O {[%emt 0:00:49]} d6 {[%emt 0:00:18]} 7. Nc3 {[%emt 0:01:08]} Nc6 {[%emt 0:00:17]} 8. d5 {[%emt 0:01:54]} Na5 {[%emt 0:00:06]} 9. Nd2 {[%emt 0:00:06]} a6 {[%emt 0:00:18]} 10. Rb1 {[%emt 0:01:49]} e6 {[%emt 0:02:09]} 11. b3 {[%emt 0:04:50] E66: King's Indian: Fianchetto: 6...c5 7 0-0 Nc6 8 d5.} Rb8 {[%emt 0:05:22] [#]} ({Better is} 11... exd5 $14 12. Nxd5 Bf5) 12. dxe6 $1 $16 {[%emt 0:05:28]} Bxe6 {[%emt 0:07:58]} 13. Nde4 {[%emt 0:00:23] White is better.} Nxe4 {[%emt 1:16:51]} 14. Nxe4 {[%emt 0:02:21]} Bf5 {[%emt 0:00:00] [#]} 15. Bg5 $146 {[%emt 0:15:29] Inhibits Qe7.} (15. Qxd6 $2 {is the wrong capture.} Qxd6 16. Nxd6 Bxb1 $19) ({Predecessor:} 15. Bf4 Be5 16. Nxd6 Bxd6 17. Qxd6 Bxb1 18. Qxb8 Qxb8 19. Bxb8 Bxa2 20. Bd6 Re8 21. Bxc5 Bxb3 22. Ra1 Rxe2 23. Bb4 Nc6 {½-½ (23) Ogaard,L (2386)-Werner,C (2258) Drammen 2018}) 15... Qd7 {[%emt 0:00:00]} 16. Qxd6 {[%emt 0:10:59]} Qxd6 {[%emt 0:00:00]} 17. Nxd6 {[%emt 0:00:02]} Bxb1 {[%emt 0:00:00]} 18. Rxb1 {[%emt 0:00:08]} Nc6 {[%emt 0:00:00] [#]} 19. Nxb7 $1 {[%emt 0:10:41][%mdl 64] Remove Defender. White has more active pieces. The black rooks are badly placed.} Rxb7 {[%emt 0:00:00]} 20. Bxc6 {[%emt 0:00:06]} Rb6 {[%emt 0:00:00]} 21. Bd5 {[%emt 0:02:47]} Re8 {[%emt 0:00:00]} 22. Be3 {[%emt 0:04:39]} Bf8 {[%emt 0:00:00]} 23. Rd1 {[%emt 0:01:01]} Kg7 {[%emt 0:00:00]} 24. Kf1 {[%emt 0:01:57]} f6 {[%emt 0:00:00]} 25. Rd3 {[%emt 0:00:59]} Rd8 {[%emt 0:00:00]} (25... a5 $142) 26. Bd2 {[%emt 0:00:19]} Rd7 {[%emt 0:00:00]} 27. Re3 {[%emt 0:03:37]} Re7 {[%emt 0:00:00] Inhibits Re8.} 28. Rf3 {[%emt 0:00:18]} Rd7 {[%emt 0:00:00]} 29. Bc3 {[%emt 0:01:21]} Be7 {[%emt 0:00:00]} 30. e4 {[%emt 0:01:10]} Bd8 {[%emt 0:00:00]} 31. g4 {[%emt 0:02:29] And now g5 would win.} h6 {[%emt 0:02:40] [#]} 32. h4 $1 {[%emt 0:00:28] Strongly threatening g5.} g5 {[%emt 0:00:17]} 33. hxg5 {[%emt 0:04:33]} hxg5 {[%emt 0:00:01]} 34. Rf5 {[%emt 0:00:47]} Kg6 {[%emt 0:01:38]} 35. e5 {[%emt 0:01:25]} fxe5 {[%emt 0:01:44]} 36. Be4 {[%emt 0:01:01] This pair of bishops is nice.} ({But not} 36. Bxe5 Bf6 $16) 36... Bf6 {[%emt 0:01:15]} 37. Bxe5 {[%emt 0:00:57]} ({Don't play} 37. Rxe5+ Kh6 38. Ba5 Bxe5 $14) 37... Bxe5 {[%emt 0:01:12]} 38. Rxe5+ {[%emt 0:00:12][%mdl 64] Discovered Attack} Kh6 {[%emt 0:00:48]} (38... Kf7 $16 {was called for.}) 39. Rxc5 $18 {[%emt 0:00:22]} Re7 $2 {[%emt 0:00:41]} (39... Rbd6 40. Ra5 Re6) 40. f3 {[%emt 0:01:14]} Rbe6 {[%emt 0:00:01]} 41. Ra5 {[%emt 0:02:24]} Rc7 {[%emt 0:02:30]} 42. Ke2 {[%emt 0:00:39] Weighted Error Value: White=0.04 (flawless) /Black=0.20 (precise)} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.23"]
[White "Beukes, Dante M"]
[Black "Kavutskiy, Konstantin"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2299"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,86,17,7,18,13,20,0,8,4,30,23,45,8,32,-1,0,1,12,8,41,44,47,15,16,30,75,60,68,-8,-15,-64,-25,-107,-106,-126,-122,-176,-155,-248,-128,-138,-116,-130,-8,-34,-31,-41,-4,-5,0,-53,-30,-208,-183,-189,-26,-3,62,-66,0,-80,-10,-326,-360,-554,-558,-598,-417,-597,-450,-434,-394,-29998,-29999]} 1. e4 {[%emt 0:08:11]} c5 {[%emt 0:02:06]} 2. Nf3 {[%emt 0:00:50]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:10]} g6 {[%emt 0:00:13]} 4. O-O {[%emt 0:00:05]} Bg7 {[%emt 0:00:08]} 5. c3 {[%emt 0:00:04]} Nf6 {[%emt 0:02:04]} 6. Re1 {[%emt 0:01:39]} O-O {[%emt 0:00:10]} 7. h3 {[%emt 0:03:29]} e5 {[%emt 0:11:21]} 8. d3 {[%emt 0:06:27]} Re8 {[%emt 0:05:12] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 9. Be3 {[%emt 0:04:54]} b6 {[%emt 0:01:02] [#]} 10. a3 $146 {[%emt 0:01:33]} ({Predecessor:} 10. Nbd2 Bb7 11. Bc4 Qc7 12. a4 Na5 13. Bg5 {0-1 (13) Saypuri,S (2172)-Akbas,U (2292) Belgrade 2022}) 10... Bb7 {[%emt 0:02:45] The position is equal.} 11. b4 {[%emt 0:10:33]} d6 {[%emt 0:01:17]} 12. Nbd2 {[%emt 0:06:36]} Qc7 {[%emt 0:17:02]} 13. Bg5 {[%emt 0:07:07]} Nh5 {[%emt 0:04:31]} 14. Nf1 {[%emt 0:01:43]} h6 {[%emt 0:01:44]} 15. Be3 {[%emt 0:03:46]} Nf4 {[%emt 0:04:01]} 16. Qd2 {[%emt 0:03:52]} Kh7 {[%emt 0:03:21]} (16... a6 $5 {[%cal Ra6b5]} 17. Bc4 b5 $11) 17. Rac1 {[%emt 0:05:52]} Nh5 {[%emt 0:05:19]} 18. g4 {[%emt 0:16:36]} Nf6 {[%emt 0:01:21]} 19. Ng3 {[%emt 0:00:05]} Nd7 {[%emt 0:10:37]} 20. h4 {[%emt 0:05:26]} Ne7 {[%emt 0:02:06]} 21. g5 {[%emt 0:05:05]} (21. h5 $14) 21... h5 $1 $11 {[%emt 0:00:55]} 22. c4 {[%emt 0:02:26]} (22. Qe2 $11) 22... Red8 {[%emt 0:01:55]} 23. Bxd7 {[%emt 0:02:20]} (23. Ne2 $11) 23... Qxd7 $17 {[%emt 0:00:25]} 24. b5 {[%emt 0:00:04]} Qg4 {[%emt 0:02:35]} 25. Kg2 {[%emt 0:00:42]} (25. Qe2 $17) 25... a6 $19 {[%emt 0:02:33] Hoping for ...axb5.} ({Not} 25... Bc8 26. Rh1 $17) 26. Nh2 {[%emt 0:00:50]} (26. a4 $17) 26... Qe6 {[%emt 0:01:21]} ({Black should try} 26... Qxh4 $19 {aiming for ...axb5.} 27. a4 Nf5) 27. a4 $17 {[%emt 0:00:47]} Bc8 {[%emt 0:00:51]} 28. Rh1 {[%emt 0:01:31]} Bd7 {[%emt 0:00:38]} (28... Qh3+ $17 29. Kg1 Qxh4) 29. f3 {[%emt 0:00:53]} axb5 {[%emt 0:00:19]} (29... Rf8 {feels hotter.} 30. Nhf1 f5 31. gxf6 Qxf6 32. Qe2 axb5 33. axb5 Bh6) 30. axb5 {[%emt 0:00:08]} Ra3 {[%emt 0:00:13]} 31. Nhf1 {[%emt 0:00:36]} Rda8 {[%emt 0:00:06][%cal Od7b5]} 32. Bf2 {[%emt 0:00:18]} (32. Ne2 $11) 32... f5 $15 {[%emt 0:01:22]} 33. Ne2 $2 {[%emt 0:01:04]} (33. gxf6 $1 $11 {and White has nothing to worry.} Qxf6 34. Be3) 33... fxe4 $19 {[%emt 0:04:02]} 34. fxe4 {[%emt 0:00:21]} Qg4+ $2 {[%emt 0:01:05]} (34... d5 $1 $19 {And now ...Rf8 would win.} 35. cxd5 Nxd5 $1 {[%mdl 512]} 36. exd5 Qxd5+ 37. Kg1 Rxd3) 35. Bg3 $1 $11 {[%emt 0:00:37]} Rf8 {[%emt 0:04:38]} (35... Ra2 $1 $11 36. Rc2 Ra1) 36. Nh2 {[%emt 0:01:00]} (36. Ne3 $1 $14 Qe6 37. Nc3) 36... Qh3+ {[%emt 0:00:15]} 37. Kg1 {[%emt 0:00:06] [#]} Qe6 {[%emt 0:00:53] Black is much more active. The white rooks are badly placed.} (37... d5 $1 $17 {[%cal Rd5e4] ...dxe4 is the strong threat.} 38. Nf1 Qe6 39. cxd5 {[#]} Nxd5 $1 40. exd5 Qxd5) 38. Kg2 $2 {[%emt 0:00:25][%mdl 8192]} (38. Nc3 $1 $11 {and White stays safe.}) 38... d5 $1 $19 {[%emt 0:00:49]} 39. Rhf1 {[%emt 0:01:15]} (39. Rc3 $142 Qh3+ 40. Kg1 Ra1+ 41. Rc1 Rxc1+ 42. Qxc1 dxe4 43. dxe4) 39... Qh3+ {[%emt 0:03:05]} 40. Kh1 {[%emt 0:00:04]} dxe4 {[%emt 0:02:01]} 41. dxe4 {[%emt 0:00:06]} (41. Rxf8 $142 Bxf8 42. dxe4) 41... Bg4 {[%emt 0:00:53]} ({Less strong is} 41... Rxg3 42. Nxg3 Rxf1+ 43. Ngxf1 $16) 42. Rxf8 {[%emt 0:01:54]} Bxf8 {[%emt 0:00:04]} 43. Rg1 $2 {[%emt 0:00:00]} (43. Rf1 $19 Bg7 44. Be1) 43... Bf3+ {[%emt 0:00:11] Weighted Error Value: White=0.64/Black=0.34} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "8.24"]
[White "Battaglini Flom, Gabriel"]
[Black "Canty, James"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,85,35,0,0,0,14,8,12,11,43,34,47,40,65,45,43,44,72,76,60,53,134,112,149,149,142,128,226,219,207,212,237,161,146,93,91,93,110,70,77,75,77,0,0,0,73,74,74,68,92,91,98,84,225,64,223,217,401,686,675,647,1659,1552,1009,1007,1335,1899,5618,5514,5293,2687,1556,1528,29994,29994,29995,29996]} 1. d4 {[%emt 0:00:02]} e6 {[%emt 0:14:48]} 2. e4 {[%emt 0:00:49]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:04]} c5 {[%emt 0:00:19]} 4. c3 {[%emt 0:00:03]} Qb6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:13]} Bd7 {[%emt 0:00:05]} 6. Na3 {[%emt 0:01:29]} cxd4 {[%emt 0:05:06] C02: French: Advance Variation.} 7. cxd4 {[%emt 0:00:04]} Nh6 {[%emt 0:00:14]} 8. Nc2 {[%emt 0:00:57]} Nf5 {[%emt 0:03:14] [#] The position is equal.} 9. h4 $146 {[%emt 0:01:13]} ({Predecessor:} 9. a4 Qb3 10. Qd3 Bxa4 11. g4 Qxc2 12. gxf5 exf5 13. Be2 Qxd3 14. Bxd3 Bd7 15. Rg1 {1-0 (52) Enklaar,B (2400)-Marcus,J (2335) Nijmegen 1978}) 9... h5 {[%emt 0:01:10]} 10. Bd3 {[%emt 0:00:18]} Nc6 {[%emt 0:05:45][%cal Rc6d4]} 11. O-O {[%emt 0:00:06]} Be7 {[%emt 0:06:05]} (11... Nfxd4 $2 12. Nfxd4 Nxe5 13. Re1 $18) 12. Bxf5 {[%emt 0:00:58]} exf5 {[%emt 0:01:06]} 13. Bg5 {[%emt 0:00:02]} Be6 {[%emt 0:02:30]} 14. Qd2 {[%emt 0:01:25]} Rc8 {[%emt 0:03:10]} 15. b3 {[%emt 0:01:34]} (15. Rfc1 {simplifies} O-O 16. b3 f6 17. exf6 gxf6 18. Re1) 15... Kd7 {[%emt 0:03:17]} (15... Qa5 $14) 16. Rfc1 {[%emt 0:01:45]} Rc7 {[%emt 0:02:46]} 17. Bxe7 {[%emt 0:00:50]} Nxe7 {[%emt 0:00:06]} 18. Nce1 {[%emt 0:00:16]} Qa6 {[%emt 0:11:19]} (18... Rhc8 $16 {was worth a try.} 19. Nd3 Rxc1+ 20. Rxc1 Rxc1+ 21. Qxc1 Nc6 22. Nc5+ Ke8) 19. Rxc7+ $18 {[%emt 0:01:21]} Kxc7 {[%emt 0:01:07]} 20. Nd3 {[%emt 0:00:02]} b6 {[%emt 0:00:24]} 21. Qg5 {[%emt 0:00:08]} Ng6 {[%emt 0:02:59]} 22. Nf4 {[%emt 0:00:05]} ({White should play} 22. Qe3) 22... Nxf4 $16 {[%emt 0:00:08]} 23. Qxf4 {[%emt 0:00:04]} Kd7 {[%emt 0:06:57]} 24. Qg5 {[%emt 0:02:34]} g6 {[%emt 0:00:04]} 25. Qf6 {[%emt 0:01:33]} (25. Qd2 {simplifies} Rc8 26. Ne1 Qa5 27. Qxa5 bxa5 28. Kf1) 25... Re8 {[%emt 0:00:04]} 26. Qg5 {[%emt 0:01:44] White is more active.} ({White should try} 26. g3 $16) 26... Rc8 $11 {[%emt 0:01:03]} 27. Qd2 {[%emt 0:01:01]} Qb5 {[%emt 0:02:39]} (27... Qa5 $1 $11 {keeps the balance.}) 28. Rc1 $36 {[%emt 0:00:29][%mdl 2048] Keeping Black busy. White now steadily converts the win.} Rxc1+ {[%emt 0:00:36]} 29. Qxc1 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} Qb4 {[%emt 0:00:32]} 30. Kh2 {[%emt 0:00:46]} a5 {[%emt 0:00:24]} 31. Kg3 {[%emt 0:00:06]} (31. Qc2 {with more complications.} Qa3 32. Kg3 Qb4 33. Kf4) 31... b5 {[%emt 0:00:15]} (31... a4 $16) 32. Qd2 $2 {[%emt 0:00:52] [#]} (32. Kf4 $18) 32... Qa3 $2 {[%emt 0:00:41]} (32... Qxd2 $14 33. Nxd2 b4) 33. Kf4 $18 {[%emt 0:01:10]} a4 $2 {[%emt 0:00:14]} (33... Kc8 34. Ne1 Kd8) 34. b4 {[%emt 0:06:24]} ({Weaker is} 34. Qa5 Qxa2 35. Qxb5+ Kd8 $16) 34... Ke7 {[%emt 0:01:11]} 35. Ne1 {[%emt 0:00:07]} Kd7 {[%emt 0:00:44]} 36. Nd3 {[%emt 0:00:09]} Ke7 {[%emt 0:00:17]} 37. Kg5 {[%emt 0:00:12]} Bc8 {[%emt 0:01:54]} 38. Nf4 {[%emt 0:00:05] [#] White wants to mate with Qc2.} Be6 {[%emt 0:00:09]} 39. Kh6 {[%emt 0:00:05]} Kd7 {[%emt 0:00:23]} 40. Kh7 {[%emt 0:00:11] Threatens to win with Kg7.} Ke7 {[%emt 0:05:54]} 41. Kg7 {[%emt 0:00:04]} Bc8 {[%emt 0:01:46]} 42. Nxd5+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:03]} 43. Qg5+ {[%emt 0:00:29] Weighted Error Value: White=0.20 (precise) /Black=0.57} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.1"]
[White "Yoo, Christopher Woojin"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2573"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,30,4,6,18,0,0]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:33]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:51]} 3. g3 {[%emt 0:01:06]} d5 {[%emt 0:00:16]} 4. Bg2 {[%emt 0:00:02]} Be7 {[%emt 0:01:22]} 5. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:07]} 6. b3 {[%emt 0:00:21]} b6 {[%emt 0:01:55]} 7. Bb2 {[%emt 0:01:25]} Bb7 {[%emt 0:00:20]} 8. cxd5 {[%emt 0:02:39]} exd5 {[%emt 0:00:55]} 9. e3 {[%emt 0:06:55]} Nbd7 {[%emt 0:01:00]} 10. Nc3 {[%emt 0:01:04]} Re8 {[%emt 0:00:55]} 11. Qc2 {[%emt 0:03:58]} a6 {[%emt 0:01:13]} 12. Rfd1 {[%emt 0:04:06]} Bd6 {[%emt 0:01:47]} 13. d4 {[%emt 0:03:42]} Qe7 {[%emt 0:00:31]} 14. Rac1 {[%emt 0:00:49]} Rac8 {[%emt 0:00:05] E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7.} 15. Ne2 {[%emt 0:09:40]} Ne4 {[%emt 0:11:21] [#] An uneventful encounter.} {Predecessor:} 16. Nf4 $146 c6 17. Nd3 c5 18. dxc5 bxc5 19. Nd2 Ndf6 20. Nxe4 Nxe4 21. Ba3 d4 22. Re1 {0-1 (46) Lenderman,A (2634)-Esipenko,A (2682) Chess.com INT 2020} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "9.2"]
[White "Schitco, Ivan"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2532"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,27,8,14,8,10,8,4,2]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:16]} d5 {[%emt 0:00:19]} 4. Bg2 {[%emt 0:00:15]} Be7 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:18]} O-O {[%emt 0:00:06]} 6. O-O {[%emt 0:00:15]} dxc4 {[%emt 0:00:05]} 7. Qc2 {[%emt 0:00:24]} a6 {[%emt 0:00:09]} 8. a4 {[%emt 0:00:12]} Bd7 {[%emt 0:00:14]} 9. Qxc4 {[%emt 0:00:25]} Bc6 {[%emt 0:00:05]} 10. Bg5 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:51]} 11. Nc3 {[%emt 0:01:09]} h6 {[%emt 0:00:44] The position is equal.} 12. Bxf6 {[%emt 0:01:16] E05: Open Catalan: 5 Nf3 Be7.} Nxf6 {[%emt 0:00:06]} 13. Rfd1 {[%emt 0:06:49] is the new trend.} Qd6 {[%emt 0:02:45]} 14. Ne5 {[%emt 0:16:46] [#] A rather calm draw.   Weighted Error Value: White=0.01 (flawless) /Black=0.00 (flawless)} {Predecessor:} Bd5 $146 15. Qd3 Bxg2 16. Kxg2 c5 17. Qe3 cxd4 18. Rxd4 Qc7 19. Rc4 Qa5 20. Rb1 Rfc8 {0-1 (47) Heiermann,L (1904)-Kratochvil,V (2306) ICCF email 2019} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.3"]
[White "Liang, Awonder"]
[Black "Macieja, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2630"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,56,27,10,48,57,42,0,57,54,41,61,54,60,51,56,37,11,13,19,14,28,57,47,42,5,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:01]} c6 {[%emt 0:04:22]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:03]} 3. exd5 {[%emt 0:00:06]} cxd5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:03:34]} 5. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:10][%cal Bg8f6,Bf6d5,Bd5c3][%mdl 32]} 6. Nc3 {[%emt 0:00:03]} g6 {[%emt 0:05:20]} 7. cxd5 {[%emt 0:00:12]} Nxd5 {[%emt 0:00:02]} 8. Qb3 {[%emt 0:02:37]} Nxc3 {[%emt 0:00:32]} 9. Bc4 {[%emt 0:00:19]} e6 {[%emt 0:13:45] is cutting edge theory.} 10. bxc3 {[%emt 0:00:03]} Na5 {[%emt 0:00:03] A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3.} (10... Bd7 {looks sharper.} 11. Bg5 f6 12. Bxe6 fxg5 13. O-O Bxe6 14. Qxe6+ Qe7) 11. Bb5+ {[%emt 0:01:29]} Bd7 {[%emt 0:00:02]} 12. Qb1 {[%emt 0:06:10] [#]} Nc6 $146 {[%emt 0:29:35]} (12... a6 $11 13. Bxd7+ Qxd7) ({Predecessor:} 12... Bd6 13. Bh6 Rc8 14. O-O Rxc3 15. Bxd7+ Qxd7 16. Bd2 Rxf3 17. gxf3 Nc4 18. Bg5 O-O {0-1 (42) Hryzlova,S (1940)-Gevorgyan,M (2228) Chess.com INT 2020}) 13. O-O $14 {[%emt 0:07:50][%cal Od4d5]} Bg7 {[%emt 0:00:01] Prevents d5.} 14. Ba3 {[%emt 0:01:34][%cal Od4d5] [#] Threatens to win with d5!} Bf8 {[%emt 0:00:02] Prevents d5.} 15. Bxf8 {[%emt 0:01:15]} Kxf8 {[%emt 0:00:02]} 16. c4 {[%emt 0:09:40] Strongly threatening d5.} a6 {[%emt 0:13:12] Prevents d5.} 17. Bxc6 {[%emt 0:03:06]} (17. Ba4 $5) 17... Bxc6 {[%emt 0:00:02]} 18. d5 {[%emt 0:03:56]} exd5 {[%emt 0:00:01]} 19. Qb2 {[%emt 0:28:02] Prevents Qf6.} d4 {[%emt 0:00:01]} 20. Nxd4 {[%emt 0:00:09]} Qf6 {[%emt 0:00:01]} 21. Rad1 {[%emt 0:24:40][%cal Od4e6,Ba1d1,Bd1d6,Bd6a6][%mdl 32] [#] And now Ne6+! would win.} (21. Rfe1 $5 {[%cal Rd4e6]} Kg7 22. Re3 $14) 21... Re8 {[%emt 0:06:20] Against Ne6+. The position is equal.} (21... Kg8 {simplifies} 22. Rd2 Re8 23. Nxc6 Qxb2 24. Rxb2 bxc6 25. g3 Kg7) 22. Qa3+ {[%emt 0:01:51]} Kg7 {[%emt 0:02:11]} 23. Nxc6 {[%emt 0:00:15]} Qxc6 {[%emt 0:00:30]} 24. Rd6 {[%emt 0:00:19]} Qxc4 {[%emt 0:04:43]} 25. Qb2+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:04]} 26. Qxb7 {[%emt 0:04:12]} Qxa2 {[%emt 0:00:24]} 27. Rxa6 {[%emt 0:00:02]} Qe2 {[%emt 0:06:18]} 28. Ra7 {[%emt 0:00:21][%csl Ga7][%cal Rb7f7]} Qe6 {[%emt 0:00:12] Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.4"]
[White "Mandizha, Farai"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2359"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,80,-2,-7,-25,-15,-8,16,9,22,-43,-8,-34,10,9,0,-62,-21,-27,-20,-65,-55,-62,-60,-59,-55,-54,-61,-57,-66,-73,0,-43,25,0,0,0,0,-67,-66,-66,-74,-954,-922,-972,-894,-1444,-1415,-29983,-29984,-29984,-29985,-29985,-1366,-1356,-1356,-1342,-1252,-1143,-1160,-1349,-1349,-6203,-1340,-1281,-1281,-6187,-6101,-6323,-29946,-6370,-6341,-5410,-1665]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:01:16]} 2. c4 {[%emt 0:01:07]} d4 {[%emt 0:00:12]} 3. e3 {[%emt 0:04:34]} Nc6 {[%emt 0:00:06] [#]} 4. Bd3 $146 {[%emt 0:06:35][%cal Bf1d3,Bd3h7,Bh7c2][%mdl 32]} ({Predecessor:} 4. b4 dxe3 5. fxe3 Nxb4 6. Nc3 Nf6 7. d4 c6 8. a3 Na6 9. e4 g6 10. e5 Nh5 11. Be2 Bg7 12. O-O {0-1 (36) Erigaisi,A (2567)-Aronian,L (2781) Chess.com INT 2021}) 4... dxe3 {[%emt 0:13:13]} 5. dxe3 {[%emt 0:00:02]} Nb4 {[%emt 0:00:19]} (5... Bg4 {simplifies} 6. Nc3 Nf6 7. Qe2 Bxf3 8. gxf3 Qd7) 6. Qa4+ {[%emt 0:05:37] A09: Réti Opening: 1 Nf3 d5 2 c4.} (6. Ke2 {simplifies} Nxd3 7. Qxd3 Qxd3+ 8. Kxd3 f6 9. Ke2) 6... c6 {[%emt 0:02:49][%cal Bc7c6,Bc6c5][%mdl 32]} 7. Bxh7 {[%emt 0:00:38]} e5 {[%emt 0:31:45]} (7... Rxh7 {simplifies} 8. Qxb4 g5 9. c5 Rh5) 8. Bc2 {[%emt 0:02:49] The position is equal.} e4 {[%emt 0:00:50]} 9. Nd4 {[%emt 0:03:26]} (9. Bxe4 $11 Nf6 10. a3) 9... Bd7 {[%emt 0:01:45]} 10. Qb3 {[%emt 0:03:27]} (10. Bxe4 $2 c5 11. Qd1 (11. Nb5 $2 a6 $19) 11... cxd4 12. exd4 Nf6 $19) 10... c5 {[%emt 0:00:11]} 11. Ne2 {[%emt 0:03:48][%cal Bd4e2,Be2g3,Bg3e4,Be4d6][%mdl 32]} Bc6 {[%emt 0:04:07]} 12. a3 {[%emt 0:01:23]} (12. Nbc3 $11) 12... Nxc2+ {[%emt 0:01:10]} (12... Nd3+ {keeps more tension.} 13. Bxd3 exd3 14. Nf4 Bd6) 13. Qxc2 {[%emt 0:00:14]} Qg5 {[%emt 0:01:08]} 14. Ng3 {[%emt 0:08:41]} Bd6 {[%emt 0:02:37]} 15. Nxe4 {[%emt 0:11:52]} Qxg2 {[%emt 0:00:27]} 16. Nxd6+ {[%emt 0:00:05]} Kf8 $1 {[%emt 0:00:05]} 17. Rf1 {[%emt 0:00:45] Hoping for b4.} Rd8 {[%emt 0:00:06] Against b4} 18. Qf5 {[%emt 0:11:14][%csl Gd6,LRc5,LRf7][%cal Rf5f7]} Rxd6 {[%emt 0:00:03]} 19. Qxc5 {[%emt 0:00:05]} Rhh6 {[%emt 0:03:00] Black has more active pieces.} (19... Qg6 $1 $17 {[%cal Rg6d3] Threatens to win with ...Qd3.} 20. Nc3 (20. Qxa7 $2 Qd3 $19) 20... b6) 20. Bd2 {[%emt 0:00:56]} (20. Nc3 $5 {[%cal Re3e4]}) 20... Qf3 {[%emt 0:02:01]} (20... Qxh2 $2 21. Bb4 $16 (21. Qxa7 Rd8 $16)) (20... b6 $15 21. Qe5 Qg4) 21. Nc3 $11 {[%emt 0:01:13]} Ne7 {[%emt 0:02:18][%cal Bg8e7,Be7f5,Bf5h4][%mdl 32] Strongly threatening ...Nf5.} 22. Nb5 {[%emt 0:03:31]} Bxb5 {[%emt 0:09:09]} 23. Qxb5 {[%emt 0:01:46]} (23. cxb5 $11 Rd5 24. Qc2 (24. Qxa7 $2 Rhd6 $19)) 23... Nf5 {[%emt 0:05:07] aiming for ...Nh4.} 24. c5 $1 {[%emt 0:13:02]} (24. Bb4 {is a self mate.} Nxe3 $1 {[%mdl 512]}) 24... Nh4 $40 {[%emt 0:01:55][%cal Rh4g2][%mdl 192] Black wants a kill.} (24... Rd5 {simplifies} 25. Qe2 Nh4 26. Qxf3 Nxf3+ 27. Ke2 Nxd2 28. Rad1 Nxf1 29. Rxd5 Nxh2 30. Rd8+ Ke7) 25. Rg1 {[%emt 0:00:19][%mdl 8192] Now White is beyond hope.} (25. Qe2 $17 Rd5 26. Qxf3 (26. Rg1 $2 Rg6 $19) 26... Nxf3+ 27. Ke2 Nxd2 28. Rfd1) 25... Rdg6 $19 {[%emt 0:04:59]} 26. Rxg6 {[%emt 0:02:36]} Rxg6 {[%emt 0:00:05]} 27. Bc1 {[%emt 0:01:18]} Qd5 {[%emt 0:01:26]} ({Worse is} 27... Rg1+ 28. Kd2 $17) 28. Ke2 {[%emt 0:02:30]} Rd6 {[%emt 0:00:44]} 29. cxd6 {[%emt 0:09:35]} Qxb5+ {[%emt 0:00:03]} 30. Kd2 {[%emt 0:00:09]} Nf3+ {[%emt 0:00:25]} (30... Qc4 $142 31. e4 Nf3+ 32. Ke3 Nd4 33. Bd2 Nc2+ 34. Kf4 Nxa1 35. Be3 Nc2 36. Bxa7 g5+ 37. Kxg5 Qxe4 38. d7 Ke7 39. h4 Kxd7 40. h5 Qe5+ 41. Kg4 Qxb2 42. f3 Ne1 43. a4 Qg2+ 44. Kf5 Qxf3+ 45. Kg5 Ke6 46. Kh6 Qg4 47. Bf2 {[#]} f6 $1 48. Be3 Kf7 49. Bg5 Qxg5+ 50. Kh7 Qxh5#) 31. Kc3 {[%emt 0:00:08]} Ne5 {[%emt 0:00:02] ( -> ...Qc4+)} 32. b3 {[%emt 0:00:15] Prevents Qc4+.} Qd3+ {[%emt 0:00:09]} 33. Kb2 {[%emt 0:00:10]} Qxd6 {[%emt 0:00:04]} 34. Ka2 {[%emt 0:00:23]} Nd3 {[%emt 0:00:13][%csl LRf2,LRh2]} 35. Bd2 {[%emt 0:00:15]} Qc6 {[%emt 0:00:08][%cal Rc6c2]} 36. Kb1 {[%emt 0:00:11] Against Qc2+} Qh1+ {[%emt 0:00:13]} 37. Ka2 {[%emt 0:00:05]} Qxh2 {[%emt 0:00:05]} 38. Rd1 {[%emt 0:00:55]} Qxf2 {[%emt 0:00:06]} 39. Kb1 {[%emt 0:00:05]} Qe2 {[%emt 0:00:10]} 40. Kc2 {[%emt 0:00:07]} g5 {[%emt 0:00:22] Weighted Error Value: White=0.60/Black=0.34} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.5"]
[White "Cordova, Emilio"]
[Black "Balakrishnan, Praveen"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2561"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,147,10,5,5,9,8,16,-8,-8,-8,-10,-13,-7,-8,0,0,14,8,43,7,15,2,31,29,57,29,59,23,98,8,47,-6,87,84,87,64,71,70,89,85,83,78,89,89,88,66,53,50,61,47,53,60,78,79,85,54,62,34,31,19,18,16,73,56,83,91,92,101,89,88,116,116,120,118,154,105,164,175,162,185,268,266,279,200,282,277,263,263,263,260,295,289,395,372,320,272,428,427,618,393,347,272,269,174,388,388,381,374,550,541,460,401,637,637,585,589,577,643,663,629,594,594,558,539,1206,1266,29966,29967,7691,4631,29983,29984,29984,29984,29985,29986,29986,29987,29986,29985]} 1. Nf3 {[%emt 0:04:01]} d5 {[%emt 0:04:35]} 2. e3 {[%emt 0:01:52]} Nf6 {[%emt 0:00:10]} 3. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:19]} b6 {[%emt 0:00:37]} 5. b3 {[%emt 0:00:25]} Bb7 {[%emt 0:00:18]} 6. Bb2 {[%emt 0:00:07] A17: English Opening: 1...Nf6 with ...Bb4.} Nbd7 {[%emt 0:00:28]} 7. d4 {[%emt 0:01:22]} Bd6 {[%emt 0:06:53]} 8. Qc2 $5 {[%emt 0:01:11][%mdl 4] The position is equal. An interesting side line.} O-O {[%emt 0:01:42]} 9. cxd5 {[%emt 0:07:10]} exd5 {[%emt 0:00:41]} 10. Bd3 {[%emt 0:00:07]} a6 {[%emt 0:02:30]} 11. O-O {[%emt 0:00:16]} Re8 {[%emt 0:01:08]} 12. Rac1 {[%emt 0:01:24]} c5 {[%emt 0:18:29]} 13. Rfd1 {[%emt 0:07:05] [#]} Qc7 $146 {[%emt 0:05:45]} ({Predecessor:} 13... Nf8 14. Ne2 Rc8 15. Qb1 Ne6 16. Ng3 Bf8 17. Qa1 Nd7 18. Bf1 Rc7 19. a4 Qa8 {1-0 (46) Cordova,E (2549)-Yim,S (2251) Las Vegas 2022}) 14. Ne2 {[%emt 0:07:32] Prevents c4.} Rac8 {[%emt 0:05:11]} 15. Ng3 {[%emt 0:00:52]} Qb8 {[%emt 0:04:07]} 16. Qe2 {[%emt 0:03:04]} Qa8 {[%emt 0:06:02]} 17. Bf5 {[%emt 0:12:56][%cal Og3h5]} (17. Nf5 {seems wilder.} Bf8 18. Ne5 g6 19. Nxd7 Nxd7 20. Qg4) 17... Rcd8 {[%emt 0:07:10]} 18. Ba1 {[%emt 0:18:04]} (18. dxc5 {with more complications.} bxc5 19. Bxd7 Nxd7 20. Nf5) 18... Bf8 {[%emt 0:10:35]} (18... a5 $11) 19. Qb2 {[%emt 0:03:58] White has more active pieces.} (19. Ne5 $16) 19... Qb8 {[%emt 0:11:04]} (19... c4 {looks sharper.} 20. bxc4 dxc4 21. Rxc4 b5) 20. Bh3 {[%emt 0:01:07]} (20. a4 $14) 20... Ne4 {[%emt 0:02:16]} (20... c4 $11 {remains equal.}) 21. dxc5 $16 {[%emt 0:03:11]} Ndxc5 {[%emt 0:03:02]} 22. Nf5 {[%emt 0:08:52][%cal Rf5g7]} f6 {[%emt 0:00:24]} 23. N5d4 {[%emt 0:00:04]} Rd6 {[%emt 0:02:51]} 24. Qc2 {[%emt 0:00:55]} g6 {[%emt 0:02:04]} 25. b4 {[%emt 0:02:21]} Nd7 {[%emt 0:00:09][%cal Bc5d7,Bd7b8,Bb8c6][%mdl 32]} 26. Qc7 {[%emt 0:00:51]} f5 {[%emt 0:01:54]} 27. Qxb8 {[%emt 0:00:10]} (27. Bxf5 {is interesting.} gxf5 28. Nxf5 Rd8 29. Qxb8 Nxb8 30. Nxd6 Bxd6 31. a3) 27... Nxb8 {[%emt 0:00:31]} 28. g4 {[%emt 0:00:20]} fxg4 {[%emt 0:00:57]} 29. Bxg4 {[%emt 0:00:04]} Nc6 {[%emt 0:01:11]} 30. a3 {[%emt 0:03:06]} h5 {[%emt 0:00:25]} 31. Bh3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:34]} 32. Nxc6 {[%emt 0:00:21]} (32. Rc2 {is more complex.} Rf8 33. Rdc1 Nd8 34. Rc7) 32... Bxa1 {[%emt 0:00:58]} 33. Rxa1 {[%emt 0:00:04] [#] Hoping for Ncd4.} (33. Ncd4 $5 {[%cal Rc1a1]} Bxd4 34. Nxd4 $14) 33... Bxc6 {[%emt 0:00:21]} 34. Nd4 {[%emt 0:00:21] Nxc6 is the strong threat.} Bd7 {[%emt 0:00:58]} 35. Bg2 {[%emt 0:00:13]} Nc3 {[%emt 0:01:07]} (35... Rf6 $11 {keeps the balance.}) 36. Rd3 $36 {[%emt 0:00:49][%mdl 2048] White is pushing.} Rc8 {[%emt 0:00:26]} 37. Rc1 {[%emt 0:00:32] Black is now going downhill.} Ne4 {[%emt 0:00:24]} 38. Rxc8+ {[%emt 0:01:56]} Bxc8 {[%emt 0:00:00]} 39. f3 {[%emt 0:00:46]} Nf6 {[%emt 0:00:34]} 40. Rc3 {[%emt 0:00:03]} Bf5 {[%emt 0:00:52]} 41. h4 {[%emt 0:00:55]} Kf7 {[%emt 0:00:40]} 42. Kf2 {[%emt 0:00:07]} (42. Rc7+ $142 Kf8 43. Ra7) 42... a5 {[%emt 0:00:33]} (42... Ng8 $16) 43. Bf1 {[%emt 0:00:14]} axb4 {[%emt 0:00:11]} 44. axb4 {[%emt 0:00:03]} Rd8 {[%emt 0:01:00]} (44... Ng8 {was called for.} 45. Nb5 Rf6) 45. Rc6 $18 {[%emt 0:00:10]} Rb8 {[%emt 0:00:23]} 46. Bb5 {[%emt 0:02:18]} Rb7 {[%emt 0:00:28]} (46... Ne8 {might work better.} 47. Nxf5 gxf5) 47. Ba6 {[%emt 0:00:32]} Rb8 {[%emt 0:00:08]} 48. Nxf5 {[%emt 0:01:08]} gxf5 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 49. Bc8 {[%emt 0:00:21]} f4 {[%emt 0:00:26]} 50. exf4 {[%emt 0:00:04]} Ra8 {[%emt 0:00:17]} 51. Be6+ {[%emt 0:01:37]} Ke7 {[%emt 0:00:01]} 52. Rxb6 {[%emt 0:00:10] And now f5 would win.} d4 {[%emt 0:02:04]} (52... Nd7 $142 53. Bxd7 Kxd7) 53. f5 {[%emt 0:00:04]} Ra1 {[%emt 0:00:37]} (53... Ne8 $142 54. Rb7+ Kd6 55. Rd7+ Ke5 56. Rd5+ Kf6 57. Rxd4 Ng7) 54. Rc6 {[%emt 0:00:33] aiming for Bc4.} Rb1 {[%emt 0:00:32]} 55. Rc4 {[%emt 0:02:50]} Rb2+ {[%emt 0:00:07]} 56. Ke1 {[%emt 0:01:00]} d3 {[%emt 0:00:28]} (56... Ne8 {keeps fighting.} 57. Rxd4 Nd6) 57. Rd4 {[%emt 0:00:06]} d2+ {[%emt 0:00:59]} 58. Kd1 {[%emt 0:00:04]} (58. Rxd2 Rxb4 59. Kf2 Rxh4 $16) 58... Ke8 {[%emt 0:00:31]} (58... Kf8 $142 59. Bc8 (59. Rxd2 Rxb4 60. Ra2 Kg7 $16) 59... Ke7) 59. Bc4 {[%emt 0:00:58]} ({Not} 59. Rxd2 Rxb4 60. Rh2 Ke7 $16) 59... Ke7 {[%emt 0:00:22]} 60. b5 {[%emt 0:00:08]} ({Weaker is} 60. Rxd2 Rxb4 61. Rd4 Rb2 $16) 60... Ne8 {[%emt 0:00:27]} (60... Nd7 $142 61. Rxd2 Rb4) 61. Rxd2 {[%emt 0:01:44]} Rb4 {[%emt 0:00:17]} 62. Re2+ {[%emt 0:00:07]} Kf8 {[%emt 0:00:54]} 63. Bd3 {[%emt 0:00:04]} Nd6 {[%emt 0:01:04]} 64. Re5 {[%emt 0:01:25]} Rxh4 {[%emt 0:00:00]} 65. Be4 {[%emt 0:00:18]} Rh2 {[%emt 0:00:15]} 66. Kc1 {[%emt 0:00:25]} Nc4 {[%emt 0:00:42]} 67. Rc5 {[%emt 0:00:23]} Nb6 {[%emt 0:00:26]} 68. Rc6 {[%emt 0:00:13]} Nd7 {[%emt 0:00:26]} 69. b6 {[%emt 0:00:28][%cal Bb5b6,Bb6b7][%mdl 32]} Ke7 {[%emt 0:00:26]} 70. f6+ {[%emt 0:00:18] White mates.} Nxf6 {[%emt 0:00:26] [#]} 71. Rxf6 $1 {[%emt 0:00:19][%mdl 512]} Kxf6 {[%emt 0:00:06]} (71... Rh1+ 72. Kd2) 72. b7 {[%emt 0:00:03]} Rh1+ {[%emt 0:00:05]} 73. Kc2 {[%emt 0:00:06]} Rh2+ {[%emt 0:00:03]} 74. Kc3 {[%emt 0:00:05] Weighted Error Value: White=0.21 (precise) /Black=0.42} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.6"]
[White "Cervantes Landeiro, Thalia"]
[Black "Hambleton, Aman"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2309"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,99,14,18,38,42,39,8,7,6,54,56,58,35,43,31,53,41,46,50,41,53,58,57,58,61,57,57,66,68,55,55,40,56,143,24,35,29,29,18,97,72,72,66,44,43,79,37,45,45,45,19,17,8,8,8,9,9,10,0,0,-96,-98,-123,-157,-144,-139,-152,-55,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:28]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:29]} 3. Nf3 {[%emt 0:00:10]} b6 {[%emt 0:00:23]} 4. g3 {[%emt 0:00:17]} Ba6 {[%emt 0:00:12]} 5. Qa4 {[%emt 0:00:28]} Bb7 {[%emt 0:00:23]} 6. Bg2 {[%emt 0:00:15]} c5 {[%emt 0:00:20]} 7. dxc5 {[%emt 0:00:24]} Bxc5 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:39]} O-O {[%emt 0:00:14]} 9. Nc3 {[%emt 0:01:36]} Be7 {[%emt 0:02:15]} 10. Rd1 {[%emt 0:03:14]} a6 {[%emt 0:35:51] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 11. Bf4 {[%emt 0:04:27]} d6 {[%emt 0:01:20]} 12. Rd2 {[%emt 0:05:57]} Qc7 {[%emt 0:15:36]} 13. Rad1 {[%emt 0:06:31][%cal Rd2d6]} e5 {[%emt 0:07:23]} (13... Rd8 $11) 14. Bg5 $14 {[%emt 0:01:57]} Nbd7 $1 {[%emt 0:00:15][%cal Ob6b5] [#]} 15. Bxf6 $146 {[%emt 0:10:45]} (15. Qc2 {keeps more tension.} Rfe8 16. b3 b5 17. Bxf6 Nxf6 18. Ng5) ({Predecessor:} 15. Nh4 g6 16. Bxb7 Qxb7 17. Ng2 Rfc8 18. Ne3 Bf8 19. Bxf6 Nxf6 20. Ned5 Nxd5 21. Nxd5 {½-½ (61) Shulman,Y (2595)-Neimer,V (2384) Saint Louis 2012}) 15... Nxf6 {[%emt 0:01:00]} 16. Nh4 {[%emt 0:04:01] Prevents b5. Hoping for Bxb7.} g6 {[%emt 0:05:02]} 17. Bxb7 {[%emt 0:02:41]} Qxb7 {[%emt 0:00:30]} 18. Ng2 {[%emt 0:00:48]} b5 {[%emt 0:21:28]} 19. Qb3 {[%emt 0:05:59]} Rab8 {[%emt 0:02:28]} 20. cxb5 {[%emt 0:05:10]} axb5 {[%emt 0:00:44]} 21. Ne3 {[%emt 0:02:02]} Rfc8 {[%emt 0:00:18]} 22. Ned5 {[%emt 0:01:28] aiming for Nxf6+.} Nxd5 {[%emt 0:00:29]} 23. Rxd5 {[%emt 0:00:47]} Rc5 {[%emt 0:00:30]} 24. Ne4 {[%emt 0:10:15]} Rxd5 {[%emt 0:00:42]} 25. Rxd5 {[%emt 0:00:42][%cal Oe4c3] Nc3! is the strong threat.} ({Of course not} 25. Qxd5 Qxd5 26. Rxd5 b4 $11) 25... Qc6 {[%emt 0:01:21] [#]} ({Black should play} 25... Qa8 $14) 26. a4 {[%emt 0:05:07] White is more active.} (26. Nc3 $1 $16) 26... Qc4 {[%emt 0:01:28]} (26... Qc1+ {is more complex.} 27. Kg2 Qc4 28. Qxc4 bxc4 29. Rb5 Rxb5 30. axb5 d5) 27. Qxc4 {[%emt 0:03:57]} bxc4 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 28. Rb5 {[%emt 0:03:46]} Ra8 {[%emt 0:01:59]} (28... Rxb5 $11 {remains equal.} 29. axb5 d5) 29. Nc3 {[%emt 0:00:50]} f5 {[%emt 0:00:40]} 30. Nd5 {[%emt 0:02:45]} Bd8 {[%emt 0:00:35][%cal Og8f7]} 31. Rb4 {[%emt 0:01:41]} Rc8 {[%emt 0:00:32]} 32. Ne3 {[%emt 0:01:19]} (32. Rb7 $5 {[%cal Rf2f3]}) 32... c3 {[%emt 0:00:27]} 33. bxc3 {[%emt 0:00:30][%cal Bb2c3,Bc3c4][%mdl 32]} Kf7 $1 {[%emt 0:00:28]} 34. c4 {[%emt 0:00:52]} Ke6 {[%emt 0:00:08]} 35. Kg2 {[%emt 0:02:26]} Ba5 {[%emt 0:00:47]} 36. Rb7 {[%emt 0:02:37]} f4 {[%emt 0:00:31]} 37. gxf4 {[%emt 0:01:32]} exf4 {[%emt 0:00:03]} 38. Nd5 {[%emt 0:01:28]} (38. Nd1 {simplifies} Rxc4 39. Rxh7 Rxa4 40. Nb2) 38... Rxc4 {[%emt 0:00:09]} 39. e4 {[%emt 0:02:53]} (39. Rb5 $11 Rxa4 40. Nxf4+ Rxf4 41. Rxa5) 39... Rxe4 $17 {[%emt 0:01:06]} (39... Rxa4 $2 40. Re7#) 40. Kf3 {[%emt 0:00:39]} Kxd5 {[%emt 0:00:49] KRB-KR} ({Much worse is} 40... Rxa4 $6 41. Nxf4+ Ke5 42. Re7+ Kf6 43. Rxh7 $11) 41. Rb5+ {[%emt 0:00:04]} Kd4 {[%emt 0:00:07]} 42. Rxa5 {[%emt 0:00:06] [#] KR-KR} d5 {[%emt 0:00:08]} ({Black should try} 42... Re7 $1 $17 {Strongly threatening ...d5.} 43. Ra8 d5) 43. Ra7 $15 {[%emt 0:00:56]} h6 {[%emt 0:01:16]} 44. Ra6 {[%emt 0:01:29] Prevents Re6. The position is equal.} g5 {[%emt 0:00:27] White must now prevent ...h5.} 45. Rxh6 {[%emt 0:00:48]} Ke5 {[%emt 0:00:08]} 46. h4 {[%emt 0:02:11]} gxh4 {[%emt 0:00:55]} 47. Rh5+ {[%emt 0:00:11]} Ke6 {[%emt 0:00:13]} 48. Rxh4 {[%emt 0:01:24]} Rxa4 {[%emt 0:00:12]} 49. Rxf4 {[%emt 0:00:13]} Rxf4+ {[%emt 0:00:09]} 50. Kxf4 {[%emt 0:00:06] Weighted Error Value: White=0.13 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.7"]
[White "Cruz, Cristhian"]
[Black "Korley, Kassa"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2552"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,63,17,21,54,41,50,41,62,95,54,77,134,149,257,175,197,199,189,195,192,181,183,95,106,90,252,97,226,226,226,212,226,226,650,660,901,884,906,890,825,632,629,612,594,593]} 1. c4 {[%emt 0:04:15]} e6 {[%emt 0:00:16]} 2. Nc3 {[%emt 0:00:46]} d5 {[%emt 0:00:12]} 3. e3 {[%emt 0:00:33]} Nf6 {[%emt 0:00:27]} 4. Nf3 {[%emt 0:00:16]} Be7 {[%emt 0:00:22]} 5. b3 {[%emt 0:00:44]} O-O {[%emt 0:00:56]} 6. Bb2 {[%emt 0:00:40]} b6 {[%emt 0:01:33]} 7. cxd5 {[%emt 0:02:10]} exd5 {[%emt 0:00:08]} 8. d4 {[%emt 0:02:25]} Bb7 {[%emt 0:01:11]} 9. Bd3 {[%emt 0:02:59]} Nbd7 {[%emt 0:05:38]} 10. O-O {[%emt 0:00:32]} Ne4 {[%emt 0:00:51]} 11. Rc1 {[%emt 0:01:36]} Ndf6 {[%emt 0:11:20] E14: Queen's Indian: Classical Variation (4 e3).} 12. Ne2 {[%emt 0:06:43][%cal Bc3e2,Be2g3,Bg3f5][%mdl 32]} Bd6 {[%emt 0:03:12]} 13. Ne5 {[%emt 0:09:09]} c5 {[%emt 0:10:29] White is slightly better.} 14. f3 {[%emt 0:19:17][%cal Bf2f3,Bf3f4][%mdl 32]} Ng5 {[%emt 0:01:00]} 15. Ng3 {[%emt 0:00:09] [#]} Rc8 $146 {[%emt 0:13:48]} (15... cxd4 $142 16. exd4 (16. Bxd4 Ne6 $14) 16... g6) ({Predecessor:} 15... cxd4 16. exd4 g6 17. Qd2 Ne6 18. Qh6 Rc8 19. Rxc8 Qxc8 20. Nf5 Qd8 21. Qg7+ Nxg7 {1-0 (41) Kurajica,B (2565)-Karpov,A (2780) Tilburg 1994}) 16. Nf5 $16 {[%emt 0:05:50]} Bb8 {[%emt 0:00:13]} (16... Ne6 $16 17. Qe1 cxd4 18. exd4 Rxc1 19. Bxc1 (19. Qxc1 Bb4 $16) 19... Nh5) 17. dxc5 {[%emt 0:04:33]} bxc5 {[%emt 0:00:48]} 18. f4 {[%emt 0:10:10]} Ne6 {[%emt 0:01:21]} 19. Ng4 {[%emt 0:01:09] And now Nxf6+ would win.} d4 {[%emt 0:01:50]} 20. exd4 {[%emt 0:03:49][%cal Od4d5] d5! is the strong threat.} cxd4 {[%emt 0:14:05]} 21. Rxc8 {[%emt 0:01:30]} Bxc8 {[%emt 0:00:04]} 22. Ba3 {[%emt 0:03:38] White has more active pieces.} Re8 {[%emt 0:11:21] [#] Inhibits Be7.} (22... Nd5 $16 {was necessary.}) 23. Bb5 $2 {[%emt 0:04:27]} (23. Be7 $1 $18 {[%mdl 512] and the rest is easy. Hoping for Nxf6+.} Rxe7 24. Nxf6+ gxf6 25. Qh5 Nxf4 26. Qg4+ (26. Nxe7+ Kf8 $16) 26... Ng6 27. Nxe7+ Qxe7 28. Qxc8+ Kg7 29. Qf5 (29. Bxg6 Qe3+ 30. Kh1 Qe5 $11)) 23... Nxf4 {[%emt 0:05:07] [#]} (23... Nd7 $16) 24. Be7 $1 $18 {[%emt 0:07:26]} Rxe7 {[%emt 0:03:16]} 25. Nxf6+ {[%emt 0:00:07]} Kh8 {[%emt 0:01:57]} 26. Nxe7 {[%emt 0:00:11] Chess con chili. Pair of Knights!} Bb7 $2 {[%emt 0:03:38]} (26... gxf6 27. Nxc8 Qxc8 28. Qxd4 Kg7) 27. Nh5 {[%emt 0:03:03][%cal Od1g4] Black must now prevent Qg4! White is clearly winning.} Nh3+ {[%emt 0:07:44]} 28. gxh3 {[%emt 0:00:28]} Qxe7 {[%emt 0:00:03]} 29. Re1 {[%emt 0:02:13]} Be5 {[%emt 0:00:04]} 30. Bd3 {[%emt 0:01:50]} g6 {[%emt 0:00:32]} 31. Qe2 {[%emt 0:01:16]} Qg5+ {[%emt 0:00:23]} 32. Qg4 {[%emt 0:00:05] Weighted Error Value: White=0.27 (precise) /Black=0.78} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.8"]
[White "Theodorou, Nikolas"]
[Black "Caglar, Sila"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2598"]
[BlackElo "2268"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,0,23,14,23,26,20,22,25,0,0,0,0,0,11,0,52,51,55,49,48,31,49,25,29,21,34,38,30,40,153,153,155,157,158,167,151,158,189,162,117,109,186,194,198,125,120,156,192,217,298,221,285,311,415,416,421,393,554,495,584,566,823,784,854,796,898,907,838,752,930,834,1004,870,1048,674,952,947,919,906,768,715]} 1. d4 {[%emt 0:02:20]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 4. g3 {[%emt 0:00:10]} Bb4+ {[%emt 0:01:56]} 5. Bd2 {[%emt 0:00:15]} Bd6 {[%emt 0:00:22]} 6. Bg2 {[%emt 0:00:07] E01: Catalan: Early deviations.} O-O {[%emt 0:00:05]} 7. O-O {[%emt 0:00:56]} c6 {[%emt 0:03:22]} 8. Nc3 {[%emt 0:01:18] The position is equal.} dxc4 {[%emt 0:01:17]} 9. e4 {[%emt 0:00:10] And now e5 would win.} Be7 {[%emt 0:00:41]} 10. a4 {[%emt 0:00:06] Inhibits b5.} c5 {[%emt 0:04:29]} 11. dxc5 {[%emt 0:15:13]} Na6 {[%emt 0:01:45] [#]} 12. Ne5 $146 {[%emt 0:05:06][%cal Bf3e5,Be5c4,Bc4e5][%mdl 32]} ({Predecessor:} 12. e5 Nd5 13. Ne4 Nxc5 14. Nxc5 Bxc5 15. Qe2 b6 16. Qxc4 Bb7 17. b4 Be7 18. Qg4 {½-½ (39) Schnepp,G (2349)-Buechmann,O (2143) Tegernsee 2017}) 12... Nxc5 {[%emt 0:11:52]} ({Better is} 12... Qd4 $1 $11 13. Nf3 Qxc5) 13. Nxc4 {[%emt 0:01:29]} Qd3 {[%emt 0:11:09]} 14. Ne5 $36 {[%emt 0:01:13][%mdl 2048] White is more active.} Qd4 {[%emt 0:00:05]} 15. Bf4 {[%emt 0:00:20]} Qb4 {[%emt 0:00:30]} 16. Qe2 {[%emt 0:01:07]} Rd8 {[%emt 0:03:48]} 17. a5 {[%emt 0:06:06]} Bd7 {[%emt 0:02:38]} 18. Nxd7 {[%emt 0:01:55]} Nfxd7 {[%emt 0:00:45]} 19. Ra3 {[%emt 0:02:53] Na2 is the strong threat.} Nf8 {[%emt 0:04:00] [#]} (19... a6 $14) 20. Na2 $1 $16 {[%emt 0:04:02]} Qd4 {[%emt 0:04:38]} 21. Be3 {[%emt 0:00:07][%cal Bf4e3,Be3a7,Ba7c5][%mdl 32]} Qd7 {[%emt 0:01:17] [#]} 22. e5 $1 {[%emt 0:04:32]} Rac8 {[%emt 0:10:14]} 23. b4 {[%emt 0:08:26]} Nd3 {[%emt 0:03:33]} 24. Rb1 {[%emt 0:00:06] Strongly threatening f4.} Nxe5 {[%emt 0:00:56][%cal Bd3e5,Be5c6,Bc6d4][%mdl 32]} 25. Bxa7 {[%emt 0:00:12]} Bf6 {[%emt 0:07:23]} (25... Nc4 $16 26. Rc3 Ra8) 26. Bc5 $18 {[%emt 0:12:24]} Nfg6 {[%emt 0:02:10]} 27. Be4 {[%emt 0:01:49]} (27. Nc3 $18) 27... Ne7 $16 {[%emt 0:06:54]} 28. Nc3 {[%emt 0:00:59] aiming for Rd1. White has more active pieces.} (28. Qh5 $6 Nf5 $11) 28... N5c6 {[%emt 0:01:39]} 29. Bb6 {[%emt 0:04:02]} (29. Qh5 $6 g6 30. Qf3 Bxc3 31. Qxc3 Nd5 $14) 29... Re8 {[%emt 0:04:41]} 30. b5 {[%emt 0:03:50]} (30. Qh5 g6 31. Qb5 Nb8 $16) 30... Nd4 {[%emt 0:01:58]} 31. Qd3 {[%emt 0:00:25]} ({Inferior is} 31. Qh5 Qd6 32. Bxd4 (32. Qxh7+ Kf8 $11) 32... Bxd4 33. Qxh7+ Kf8 $11) 31... e5 {[%emt 0:00:58]} 32. Bxh7+ {[%emt 0:02:13] This pair of bishops is nice.} Kh8 {[%emt 0:00:03]} 33. Be4 {[%emt 0:00:06]} g6 {[%emt 0:03:41]} (33... Nef5 {was necessary.} 34. Bxf5 Qxf5 35. Qxf5 Nxf5) 34. Na4 {[%emt 0:01:49] White is clearly winning.} Kg7 {[%emt 0:01:59]} 35. Bxd4 {[%emt 0:00:22]} exd4 {[%emt 0:00:12]} 36. Nb6 {[%emt 0:00:19][%csl LRc8,LRd7]} Qh3 {[%emt 0:01:03]} 37. Bg2 {[%emt 0:00:18]} Qh6 {[%emt 0:00:35]} 38. Nxc8 {[%emt 0:00:07]} Nxc8 {[%emt 0:01:43]} 39. a6 {[%emt 0:01:25]} bxa6 {[%emt 0:02:58]} 40. bxa6 {[%emt 0:00:02]} Re7 {[%emt 0:00:35]} 41. Rab3 {[%emt 0:22:32]} Rc7 {[%emt 0:00:33]} 42. Qd1 {[%emt 0:00:00] Threatens to win with Rb7.} Qg5 {[%emt 0:00:55]} 43. Rb5 {[%emt 0:00:00]} Rc5 {[%emt 0:00:28]} 44. Rxc5 {[%emt 0:00:00]} Qxc5 {[%emt 0:00:03]} 45. Rc1 {[%emt 0:00:00] Weighted Error Value: White=0.27 (precise) /Black=0.34} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.9"]
[White "Chandra, Akshat"]
[Black "Burke, John M"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2472"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,89,16,19,25,23,12,12,15,5,0,0,7,7,-45,0,0,0,0,2,4,5,5,20,16,48,8,36,37,26,33,80,57,58,52,45,45,106,106,99,98,103,107,104,104,111,100,111,113,111,103,118,117,116,70,70,70,70,63,70,63,63,63,70,47,70,70,70,70,70,33,34,19]} 1. e4 {[%emt 0:11:06]} e5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:05][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:03]} 6. Re1 {[%emt 0:00:17]} b5 {[%emt 0:00:04]} 7. Bb3 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 8. a4 {[%emt 0:00:13]} b4 {[%emt 0:00:17]} 9. a5 {[%emt 0:00:03]} d6 {[%emt 0:00:25]} 10. d3 {[%emt 0:00:09]} Be6 {[%emt 0:00:34]} 11. Bxe6 {[%emt 0:00:07] C88: Closed Ruy Lopez: Anti-Marshall Systems.} fxe6 {[%emt 0:00:02]} 12. Nbd2 {[%emt 0:00:07]} Qe8 {[%emt 0:00:35]} 13. c3 {[%emt 0:00:28] The position is equal.} Qg6 {[%emt 0:01:26] [#]} 14. Qa4 $146 {[%emt 0:25:55]} ({Predecessor:} 14. d4 bxc3 15. bxc3 Rfb8 16. Qa4 Qe8 17. Qa2 Bf8 18. dxe5 dxe5 19. h3 h6 20. Qc2 {½-½ (45) Piacun,E (2418)-Stoeckert,M (2454) ICCF email 2019}) 14... Na7 {[%emt 0:07:55]} 15. Nf1 {[%emt 0:13:28]} ({Of course not} 15. cxb4 Nh5 16. g3 Nb5 $17) 15... Ng4 {[%emt 0:13:36]} 16. Qd1 {[%emt 0:07:05]} (16. Qxb4 Nb5 $14) (16. Re2 $11) 16... bxc3 {[%emt 0:16:35]} (16... Nb5 $5 {[%cal Rb4c3]}) 17. bxc3 {[%emt 0:00:04]} Nb5 {[%emt 0:00:07]} 18. Bd2 {[%emt 0:13:16]} d5 {[%emt 0:10:40][%cal Of8f3]} (18... Rxf3 $5 19. Qxf3 Bh4 $11) 19. Ne3 {[%emt 0:01:33]} dxe4 {[%emt 0:17:51]} (19... Nxe3 {simplifies} 20. Rxe3 Bd6 21. exd5 exd5 22. Nxe5 Bxe5 23. Rxe5 Rxf2 24. Kxf2 Qf6+) 20. dxe4 {[%emt 0:01:35]} Nxe3 {[%emt 0:02:23]} (20... Rad8 $5 {[%cal Rb5c3]} 21. Nxg4 Qxg4 22. Nxe5 Qxd1 23. Rexd1 (23. Raxd1 Bc5 $11) 23... Bf6 $11) 21. Rxe3 {[%emt 0:00:36]} Rad8 {[%emt 0:09:21] [#] White must now prevent ...Bc5.} 22. Qe2 {[%emt 0:02:56]} Bc5 {[%emt 0:01:07]} (22... Bg5 {simplifies} 23. Nxg5 Qxg5 24. Be1 Qe7) 23. Rd3 {[%emt 0:02:01]} ({Don't play} 23. Nxe5 Qg5 24. Nc6 Rd6 $15) 23... Nd6 {[%emt 0:01:12]} 24. Be3 {[%emt 0:02:44]} Nxe4 {[%emt 0:05:03]} (24... Qxe4 $14 {is superior.} 25. Ng5 Qc4) 25. Rxd8 {[%emt 0:02:27]} (25. Nxe5 {keeps more tension.} Qf6 26. Nd7 Rxd7 27. Rxd7 Nxc3 28. Qe1) 25... Rxd8 {[%emt 0:00:03]} 26. Bxc5 {[%emt 0:00:05]} Nxc5 {[%emt 0:00:04]} 27. Qxe5 $40 {[%emt 0:00:06][%mdl 128] Black needs to defend precisely.} Nd3 {[%emt 0:02:33]} ({Black should play} 27... Qd3 $14) 28. Qxc7 $16 {[%emt 0:01:04]} Rf8 {[%emt 0:00:03]} 29. Ne5 {[%emt 0:00:50]} Qf5 {[%emt 0:02:06]} 30. Nxd3 {[%emt 0:00:05]} Qxd3 {[%emt 0:00:03][%mdl 4096] Endgame KQR-KQR} 31. Qc6 {[%emt 0:03:00]} Qe2 {[%emt 0:00:25] [#]} 32. Rf1 {[%emt 0:00:17] aiming for c4.} Rf4 {[%emt 0:01:29] Prevents c4.} 33. g3 {[%emt 0:03:31] Inhibits h6.} Qc4 {[%emt 0:00:03]} 34. Qb6 {[%emt 0:03:38]} (34. Qd6 {looks sharper.} Rf3 35. Qb8+ Rf8 36. Qb4) 34... Rf5 {[%emt 0:01:49]} 35. Re1 {[%emt 0:00:31] Inhibits Qe2.} h6 {[%emt 0:00:15]} 36. Qxe6+ {[%emt 0:08:04]} (36. h4 $16) 36... Qxe6 $14 {[%emt 0:00:04] White is slightly better.} 37. Rxe6 {[%emt 0:00:02]} Rxa5 $16 {[%emt 0:00:03] KR-KR} 38. Kf1 {[%emt 0:00:36]} Ra2 {[%emt 0:01:38]} 39. Re2 {[%emt 0:00:03]} Ra1+ {[%emt 0:00:04]} 40. Re1 {[%emt 0:00:26]} Ra2 {[%emt 0:03:30]} 41. Re6 {[%emt 0:01:28]} Rc2 {[%emt 0:00:32]} 42. Rxa6 {[%emt 0:00:22] Threatens to win with Rc6.} Rxc3 {[%emt 0:00:03]} 43. Kg2 {[%emt 0:00:16]} Kf7 {[%emt 0:00:19]} 44. g4 {[%emt 0:00:12]} Rc5 {[%emt 0:02:11]} 45. Kg3 {[%emt 0:01:00] Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.10"]
[White "Neef, Maximilian"]
[Black "Gazik, Viktor"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2481"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,86,12,12,16,15,19,24,17,17,19,52,41,33,0,83,91,91,97,104,92,120,85,96,86,124,67,58,62,58,64,62,56,84,29,213,206,206,194,210,197,191,128,382,56,39,69,325,367,315,333,70,0,0,0,0,0,0,-324,-324,-324,-324,-419,-419,-866,-549,-1032,-549,-911,-885,-1051,-1032,-29965,-29966,-29977,-29978,-29970,-29955,-4132,-1492]} 1. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:03:10]} 2. d4 {[%emt 0:00:47]} Bg7 {[%emt 0:01:25]} 3. g3 {[%emt 0:02:01]} c5 {[%emt 0:03:07]} 4. c3 {[%emt 0:03:09]} Qa5 {[%emt 0:04:59]} 5. d5 {[%emt 0:08:31]} Nf6 {[%emt 0:01:46]} 6. Bg2 {[%emt 0:01:04] A40: Unusual replies to 1 d4.} d6 {[%emt 0:14:06]} 7. O-O {[%emt 0:01:20]} O-O {[%emt 0:03:24]} 8. Re1 {[%emt 0:05:51] White has an edge.} b5 {[%emt 0:07:53]} 9. e4 {[%emt 0:01:24]} Bb7 {[%emt 0:04:32] [#]} 10. a4 $146 {[%emt 0:11:44]} ({Predecessor:} 10. Nbd2 c4 11. a4 a6 12. Ra3 Qb6 13. b4 cxb3 14. Qxb3 Nbd7 15. axb5 axb5 16. Nd4 {½-½ (26) Havanecz,B (2199)-Juhasz,B (2190) Hungary 2017}) 10... Nbd7 {[%emt 0:04:13]} 11. Bd2 {[%emt 0:01:47]} bxa4 {[%emt 0:10:35]} (11... b4 $11) 12. c4 $16 {[%emt 0:04:07]} Qc7 {[%emt 0:01:26]} 13. Qxa4 {[%emt 0:00:37]} (13. Rxa4 $6 Nb6 $11) 13... Nb6 {[%emt 0:04:11]} 14. Qc2 {[%emt 0:00:17]} Bc8 {[%emt 0:05:18][%cal Bb7c8,Bc8d7,Bd7c6][%mdl 32]} 15. Nc3 {[%emt 0:05:42]} Bd7 {[%emt 0:00:16]} (15... Nxc4 $2 16. Nb5 Qb7 17. Qxc4 $18) 16. b3 {[%emt 0:01:42]} (16. Nd1 {simplifies} e6 17. Bc3 exd5 18. cxd5 a5 19. Nd2) 16... Rae8 {[%emt 0:01:14]} 17. e5 {[%emt 0:12:56]} (17. Ra6 $16) 17... Ng4 $14 {[%emt 0:00:53]} 18. e6 {[%emt 0:07:37]} (18. Ra6 {simplifies} Nxe5 19. Nxe5 Bxe5 20. Bh6) 18... fxe6 {[%emt 0:00:01]} 19. h3 {[%emt 0:00:16]} Nf6 {[%emt 0:11:47][%cal Re6d5]} 20. dxe6 {[%emt 0:03:35]} Bc6 {[%emt 0:00:04]} 21. Nh4 {[%emt 0:01:08]} (21. Ng5 $16) 21... d5 $2 {[%emt 0:00:01] [#]} (21... Bxg2 $11 22. Nxg2 Qb7) 22. Nxg6 $1 {[%emt 0:04:26][%mdl 512]} hxg6 {[%emt 0:03:44]} 23. Qxg6 {[%emt 0:00:52]} Rd8 {[%emt 0:00:54] [#]} 24. Bf4 $1 {[%emt 0:03:39]} (24. Bh6 Ne8 $14) 24... Qb7 {[%emt 0:00:13]} 25. cxd5 {[%emt 0:08:08]} (25. Bh6 $6 Ne8 26. cxd5 Nxd5 $16) (25. Nxd5 $18 {Threatening mate with Bh6.} Nbxd5 26. cxd5) 25... Nbxd5 $2 {[%emt 0:00:20][%mdl 8192]} (25... Be8 $16 26. d6 (26. Qg5 Nbxd5 27. Nxd5 Rxd5 $16) 26... Bxg6 27. Bxb7 Nh5 28. dxe7 Nxf4 29. exd8=N (29. exf8=Q+ Rxf8 30. gxf4 Bxc3 $14) 29... Rxd8) 26. Bh6 $2 {[%emt 0:03:31]} (26. Nxd5 $18 {[%cal Of4h6] Intending Bh6! and mate.} Bxd5 {[#]} 27. Re5 $1 (27. Bh6 Ne8 $11)) 26... Ne8 {[%emt 0:00:01] [#]} 27. Be4 $1 {[%emt 0:03:42][%csl Ge4][%cal Rg6h7][%mdl 64]} Ndf6 {[%emt 0:00:09] Prevents Qh7+.} 28. Bxc6 {[%emt 0:00:56][%mdl 64] Deflection} Qxc6 {[%emt 0:00:01]} 29. Rxa7 {[%emt 0:00:07]} Qd6 {[%emt 0:07:10]} (29... Qf3 $18 30. Rxe7 (30. Bxg7 Nxg7 31. Rxe7 Nfe8 $16) 30... Nh5) 30. Rd1 {[%emt 0:03:21]} ({White should try} 30. Re3 $14 c4 31. bxc4) 30... Qxe6 $1 $11 {[%emt 0:00:01]} 31. Rxd8 {[%emt 0:00:07] Black must now prevent Bxg7.} Qe1+ {[%emt 0:00:01]} 32. Kg2 {[%emt 0:00:06] Hoping for Bxg7.} Ng4 $1 $40 {[%emt 0:00:01][%csl Ge1,Gg4][%cal Rf8f2][%mdl 128] Black mounts an attack.} 33. Qxg7+ $4 {[%emt 0:01:54][%mdl 8192]} Nxg7 $19 {[%emt 0:00:02] The board is on fire.} 34. Rxf8+ {[%emt 0:00:25]} Kxf8 {[%emt 0:00:02]} 35. hxg4 {[%emt 0:00:30]} Qxc3 {[%emt 0:00:02]} 36. Rc7 {[%emt 0:00:36]} (36. Bxg7+ $142 Qxg7 37. Ra4) 36... Qe5 {[%emt 0:00:27]} 37. Rc8+ {[%emt 0:00:31]} Kf7 {[%emt 0:00:03]} 38. Be3 {[%emt 0:00:29]} Ne6 {[%emt 0:00:05]} 39. Kh2 {[%emt 0:00:30]} Nd4 {[%emt 0:03:20]} 40. b4 {[%emt 0:00:23]} cxb4 {[%emt 0:01:28]} 41. Rc4 {[%emt 0:00:05]} Nf3+ {[%emt 0:00:54]} 42. Kg2 {[%emt 0:00:07] [#]} b3 $1 {[%emt 0:00:52]} 43. Rf4+ {[%emt 0:01:17] [#]} Qxf4 $3 {[%emt 0:00:22][%mdl 512] Weighted Error Value: White=0.83/Black=0.20 (precise)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "9.11"]
[White "Raja Harshit"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[WhiteElo "2461"]
[BlackElo "2551"]
[Annotator "NA RC"]
[PlyCount "6"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:53]} e5 {[%emt 0:04:47]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:05]} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.12"]
[White "Brodsky, David"]
[Black "Bora, Safal"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2509"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,108,20,26,0,6,8,6,1,29,17,17,20,23,0,0,-17,-10,-12,-13,-13,-10,-10,-11,-18,-11,-37,-28,-25,-21,-24,-25,-67,-61,-70,-65,-128,-122,-126,-125,-156,-130,-131,-125,-197,-193,-191,-175,-159,-135,-135,-135,-181,-178,-189,-207,-183,-176,-219,-224,-215,-215,-222,-162,-210,-184,-189,-144,-240,-254,-289,-282,-281,-281,-279,-260,-658,-599,-797,-797,-2267,-2135,-3030,-2876,-2367,-2272,-1956,-1956,-1884,-1760,-1086,-1049]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:07]} c5 {[%emt 0:00:13]} 4. Ngf3 {[%emt 0:00:05]} cxd4 {[%emt 0:00:07]} 5. exd5 {[%emt 0:00:25]} Qxd5 {[%emt 0:00:06]} 6. Bc4 {[%emt 0:00:03]} Qd6 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 8. Nb3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:06]} 9. Nbxd4 {[%emt 0:00:03]} Nxd4 {[%emt 0:00:05]} 10. Nxd4 {[%emt 0:00:04]} Be7 {[%emt 0:00:16]} 11. b3 {[%emt 0:01:09] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} O-O {[%emt 0:00:36]} 12. Bb2 {[%emt 0:00:04]} Qf4 {[%emt 0:00:41]} 13. Qe2 {[%emt 0:02:06] The position is equal.} b6 {[%emt 0:01:14]} (13... Bc5 $5 {[%cal Rc5d4]} 14. Rad1 b6 $11) 14. Rad1 {[%emt 0:09:56]} Bc5 {[%emt 0:00:48]} 15. a3 {[%emt 0:15:38]} a5 {[%emt 0:00:56] [#] Against b4} 16. Nb5 $146 {[%emt 0:12:45]} (16. b4 $5 axb4 17. axb4 Bxb4 {[#]} 18. Nxe6 $1 Bxe6 19. Bxe6 $11) ({Predecessor:} 16. b4 axb4 17. axb4 Bxb4 18. Nxe6 Bxe6 19. Bxe6 Rae8 20. Qc4 Qxc4 21. Bxc4 Ne4 22. Bd3 {½-½ (28) Krebs,J (2347)-Toedter,H (2167) ICCF email 2018}) 16... Bb7 {[%emt 0:05:08]} ({Don't play} 16... Ng4 17. g3 Qf5 18. Nd6 $16) 17. Rd3 {[%emt 0:09:58]} Rfd8 {[%emt 0:16:48]} 18. Be5 {[%emt 0:16:16]} Qe4 {[%emt 0:04:26] Chess con chili.} (18... Qf5 {keeps more tension.} 19. Nd6 Bxd6 20. Rxd6 Rxd6 21. Bxd6 b5) 19. Qxe4 {[%emt 0:00:26]} Bxe4 $40 {[%emt 0:06:05][%mdl 128] Black attacks.} (19... Nxe4 {looks sharper.} 20. Nc7 Rac8 21. Nxe6 Bxf2+ 22. Rxf2 Rxd3 23. cxd3 Nxf2 24. Kxf2 b5) 20. Rxd8+ {[%emt 0:00:35]} Rxd8 {[%emt 0:00:04][%cal Ba8d8,Bd8d2,Bd2c2][%mdl 32]} 21. c3 $1 {[%emt 0:00:05]} Rd2 {[%emt 0:05:28]} 22. h3 {[%emt 0:10:50]} (22. b4 {feels hotter.} Ng4 23. Bg3 Ne3 24. bxc5 Nxc4 25. f3) 22... Rc2 {[%emt 0:13:43]} 23. b4 {[%emt 0:12:48]} axb4 {[%emt 0:13:51]} 24. axb4 {[%emt 0:00:02]} Bxb4 {[%emt 0:00:56]} 25. Rd1 {[%emt 0:01:43] [#] Strongly threatening Rd8+.} Be7 {[%emt 0:01:10] Prevents Rd8+.} 26. Nd6 {[%emt 0:04:09]} Bd5 {[%emt 0:07:32]} 27. Ra1 {[%emt 0:01:32]} (27. Bxf6 $15 Bxf6 28. Bxd5 exd5 29. Nb5) 27... Bxd6 $17 {[%emt 0:03:02]} 28. Bxd6 {[%emt 0:00:12] Threatens to win with Bxd5.} h6 {[%emt 0:01:28]} (28... Bxc4 $2 {is a self mate.} 29. Ra8+) 29. Bb5 {[%emt 0:02:12]} Rxc3 {[%emt 0:00:17] Black is more active.} 30. Rb1 {[%emt 0:00:27]} Be4 {[%emt 0:02:31]} 31. Rb4 {[%emt 0:00:26]} (31. Rb2 $17 {keeps fighting.}) 31... Bd3 $19 {[%emt 0:02:38]} 32. Ba4 {[%emt 0:01:16]} Rc1+ {[%emt 0:03:58]} 33. Kh2 {[%emt 0:00:02]} Rc4 {[%emt 0:00:16]} 34. Rxc4 {[%emt 0:00:44]} Bxc4 $17 {[%emt 0:00:02][%mdl 4096] Endgame KBB-KBN} 35. Bc2 {[%emt 0:00:49]} (35. Bc6 $17 {was worth a try.}) 35... b5 $19 {[%emt 0:00:47]} 36. Kg3 {[%emt 0:00:37]} Nd5 {[%emt 0:00:15]} 37. Be4 {[%emt 0:00:08]} Nc3 {[%emt 0:00:24]} 38. Bc2 {[%emt 0:00:45]} Ne2+ {[%emt 0:00:08]} 39. Kh2 {[%emt 0:00:15]} Nd4 {[%emt 0:01:11]} 40. Be4 {[%emt 0:00:10]} f6 {[%emt 0:01:28][%cal Bf7f6,Bf6f5][%mdl 32]} 41. f4 {[%emt 0:00:22]} (41. Bg6 $142) 41... Kf7 {[%emt 0:00:37]} 42. g4 {[%emt 0:01:12]} f5 {[%emt 0:00:26]} 43. Bb7 {[%emt 0:00:25]} (43. Be5 $17 {might work better.}) 43... Bd5 {[%emt 0:01:01]} 44. Bc8 {[%emt 0:00:17]} fxg4 {[%emt 0:00:42]} 45. hxg4 {[%emt 0:00:01]} Nc2 {[%emt 0:01:01]} 46. Ba6 {[%emt 0:00:23]} b4 {[%emt 0:00:33][%cal Bb5b4,Bb4b3][%mdl 32]} 47. Bd3 $2 {[%emt 0:00:14]} (47. Kg3) 47... b3 {[%emt 0:00:03] Hoping for ...Ne1. Black is clearly winning.} 48. Kg3 {[%emt 0:00:39]} Ne1 {[%emt 0:00:22]} 49. Bb1 {[%emt 0:00:33]} Bc4 {[%emt 0:00:16] White must now prevent ...Bd3.} 50. Bb4 {[%emt 0:00:35]} Bd3 {[%emt 0:00:18]} 51. Bxe1 {[%emt 0:00:10]} Bxb1 {[%emt 0:00:03]} 52. Bc3 {[%emt 0:00:10]} g6 {[%emt 0:00:08]} 53. Kh4 {[%emt 0:00:33]} Bc2 {[%emt 0:00:05]} 54. Bb2 {[%emt 0:00:11]} Bd1 {[%emt 0:00:05] Weighted Error Value: White=0.52/Black=0.05 (flawless)} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.13"]
[White "Rahul Srivatshav P"]
[Black "Fus, Jakub"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2498"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,88,6,8,12,19,14,-8,-16,-19,0,-4,-16,-50,-18,-21,-29,-27,-25,-30,0,0,0,2,13,0,2,0,28,20,42,33,51,46,48,18,18,6,11,8,18,0,27,18,18,12,56,49,61,59,45,29,93,6,14,0,0,0,0,-5,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:06:07]} e6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:40]} Nf6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:07]} 4. f3 {[%emt 0:00:03]} d5 {[%emt 0:00:20]} 5. a3 {[%emt 0:00:09][%cal Ba2a3,Ba3a4][%mdl 32]} Bxc3+ {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:05]} c6 {[%emt 0:00:06]} 7. e3 {[%emt 0:06:36] The old main line.} O-O {[%emt 0:00:36] E20: Nimzo-Indian: 4 g3 and 4 f3.} 8. Bd3 {[%emt 0:06:16]} b6 {[%emt 0:00:29] [#]} 9. a4 $146 {[%emt 0:12:47]} ({Predecessor:} 9. Ne2 Ba6 10. cxd5 Bxd3 11. Qxd3 cxd5 12. e4 Qc8 13. Bg5 Nfd7 14. O-O Qa6 15. Qe3 Nc6 {0-1 (57) Sarana,A (2675)-Kamsky,G (2661) Chess.com INT 2022}) 9... Ba6 {[%emt 0:02:16]} 10. cxd5 {[%emt 0:00:15]} Bxd3 {[%emt 0:00:33]} ({Don't take} 10... Nxd5 11. e4 $14) 11. Qxd3 {[%emt 0:00:08]} cxd5 {[%emt 0:00:10]} 12. a5 {[%emt 0:04:58]} Nc6 {[%emt 0:04:12]} 13. axb6 {[%emt 0:00:44]} Qxb6 {[%emt 0:09:19]} 14. Qa6 {[%emt 0:03:36]} Nd7 {[%emt 0:02:51]} 15. Ne2 {[%emt 0:01:40][%cal Bg1e2,Be2f4,Bf4d3,Bd3c5,Bc5b7,Bb7d6][%mdl 32]} Qc7 {[%emt 0:02:01]} 16. O-O {[%emt 0:00:51]} Nb6 {[%emt 0:01:29]} 17. e4 {[%emt 0:03:58]} Rfe8 {[%emt 0:04:26]} 18. Nf4 {[%emt 0:05:21]} Rad8 {[%emt 0:04:17]} 19. exd5 {[%emt 0:06:14]} exd5 {[%emt 0:13:16]} 20. Nd3 {[%emt 0:05:15]} Qd6 {[%emt 0:06:36]} 21. Bf4 {[%emt 0:01:26]} Qd7 {[%emt 0:04:12]} 22. Nc5 {[%emt 0:02:14]} Qc8 {[%emt 0:01:01]} 23. Nb7 {[%emt 0:03:23]} Rd7 {[%emt 0:00:07]} 24. Nd6 {[%emt 0:00:37]} Qxa6 {[%emt 0:01:10]} 25. Rxa6 {[%emt 0:00:05]} Re2 {[%emt 0:08:09]} 26. Rb1 {[%emt 0:04:42]} h6 {[%emt 0:05:17]} 27. Nb5 {[%emt 0:01:16][%cal Ob5a7]} Rc2 {[%emt 0:00:28]} 28. Bd6 {[%emt 0:06:08]} Nd8 {[%emt 0:04:10]} 29. Rxa7 {[%emt 0:01:54]} Ne6 {[%emt 0:03:24]} 30. Rxd7 $1 {[%emt 0:00:41]} Nxd7 {[%emt 0:00:03]} 31. Kf1 {[%emt 0:02:41]} h5 {[%emt 0:01:17]} (31... g5 $11 {remains equal.}) 32. Re1 {[%emt 0:02:39]} (32. h4 $16) 32... Nb6 $11 {[%emt 0:00:52] The position is equal.} 33. Re2 {[%emt 0:00:18]} Rc1+ {[%emt 0:00:04]} 34. Kf2 {[%emt 0:00:01]} Nc4 {[%emt 0:00:28]} 35. Re1 {[%emt 0:00:06]} Rc2+ {[%emt 0:00:08]} 36. Re2 $1 {[%emt 0:00:02]} Rc1 {[%emt 0:00:13]} 37. Kg3 {[%emt 0:01:22]} Nxd6 {[%emt 0:04:01]} 38. Nxd6 {[%emt 0:00:05]} Rxc3 {[%emt 0:00:06][%mdl 4096] Endgame KRN-KRN} 39. Ra2 {[%emt 0:00:37]} Rc7 {[%emt 0:05:44]} 40. Ra8+ {[%emt 0:02:15]} Kh7 {[%emt 0:00:02]} 41. Ra5 {[%emt 0:00:05]} Rd7 {[%emt 0:00:44]} 42. Nf5 {[%emt 0:00:37]} g6 {[%emt 0:00:14]} 43. Ne3 {[%emt 0:00:04]} Nxd4 {[%emt 0:00:06]} 44. Nxd5 {[%emt 0:00:07] [#] Strongly threatening Nf6+.} Kg7 {[%emt 0:00:37] Prevents Nf6.   Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.14"]
[White "Grinberg, Eyal"]
[Black "Ippolito, Dean"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2491"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,141,7,8,4,9,12,0,0,0,0,0,0,0,0,14,14,0,10,15,0,0,0,29,10,10,8,5,21,64,29,50,48,49,20,25,-8,42,24,48,50,69,25,26,17,84,90,88,33,40,37,45,31,59,57,65,58,63,39,49,37,54,33,48,0,8,-49,22,-38,-29,-30,0,0,3,8,12,7,12,19,17,12,9,0,29,37,53,22,148,146,413,418,391,402,393,382,574,558,547,543,547,435,420,416,403,339,29972,29972,29972,29972,29978,29972,29971,12839,29986,29987,29987,29984,29983,12848,29976,11993,11993,6816,6846,6816,6083,5579,1272,1216]} 1. e4 {[%emt 0:11:10]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:35]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 4. d3 {[%emt 0:00:25]} Bc5 {[%emt 0:00:20]} 5. c3 {[%emt 0:00:47]} d5 {[%emt 0:00:27]} 6. Nbd2 {[%emt 0:10:35]} O-O {[%emt 0:01:38]} 7. O-O {[%emt 0:00:16]} dxe4 {[%emt 0:11:34]} 8. dxe4 {[%emt 0:01:17]} Qe7 {[%emt 0:00:17]} 9. Qc2 {[%emt 0:02:54] C00: French: Unusual White 2nd moves.} a5 {[%emt 0:03:58]} 10. a4 {[%emt 0:06:43]} Nb8 {[%emt 0:00:37]} 11. Be2 {[%emt 0:00:55] The position is equal.} Nbd7 {[%emt 0:06:38] 11...Bg4 is a critical line.} 12. Nc4 {[%emt 0:00:44][%cal Bd2c4,Bc4e3,Be3f5][%mdl 32]} Re8 {[%emt 0:04:41]} 13. Bg5 {[%emt 0:08:36]} b6 {[%emt 0:00:07] [#]} 14. Ne3 $146 {[%emt 0:03:16]} ({Predecessor:} 14. Ncd2 h6 15. Bh4 Bb7 16. Bc4 Nf8 17. Bg3 Ng6 18. Rfe1 Bc6 19. Nh4 Nxh4 20. Bxh4 Rad8 21. Nf3 {0-1 (36) Nguyen,M (1491)-Vu,Q (2034) Ho Chi Minh City 2017}) 14... Bb7 {[%emt 0:02:14] Prevents Nd5.} 15. Nf5 {[%emt 0:04:01]} Qe6 {[%emt 0:00:51]} 16. Nd2 {[%emt 0:00:49]} Kh8 {[%emt 0:15:35][%cal Of6e4] [#] ...Nxe4! is the strong threat.} 17. Ne3 {[%emt 0:16:59]} (17. Rad1 {looks sharper.} h6 18. Bh4 Bxe4 19. Nxe4 Qxf5 20. Bb5) 17... h6 {[%emt 0:10:45]} 18. Bc4 {[%emt 0:01:53]} Qe7 {[%emt 0:05:10]} 19. Nf5 {[%emt 0:00:40]} Qf8 {[%emt 0:00:05]} 20. Bh4 {[%emt 0:00:19]} g6 {[%emt 0:01:59]} 21. Ne3 {[%emt 0:00:35]} c6 {[%emt 0:08:00]} 22. Rae1 {[%emt 0:01:10]} Ba6 {[%emt 0:02:41]} 23. Bxa6 {[%emt 0:03:19]} Rxa6 {[%emt 0:00:03]} 24. Kh1 {[%emt 0:00:07]} Raa8 {[%emt 0:02:16]} 25. Qb3 {[%emt 0:01:46]} Nh5 {[%emt 0:01:16]} ({Better is} 25... Kg7 $11) 26. Ndc4 $14 {[%emt 0:01:36]} Re6 {[%emt 0:01:13]} 27. Ng4 {[%emt 0:02:50]} Kh7 {[%emt 0:04:42]} 28. Qd1 {[%emt 0:02:13]} Qe8 {[%emt 0:00:56]} 29. Qd2 {[%emt 0:02:27]} Bf8 {[%emt 0:01:27]} (29... g5 $11 30. Bg3 (30. Bxg5 hxg5 31. Rd1 Ra7 $15) 30... Nf4) 30. Rd1 $16 {[%emt 0:00:25] White has more active pieces.} Nc5 {[%emt 0:00:52]} 31. Qc2 {[%emt 0:01:05]} (31. Nxb6 $16 Rb8 32. Nd7 Nxd7 33. Qxd7) 31... b5 $14 {[%emt 0:04:23]} 32. axb5 {[%emt 0:01:30]} cxb5 {[%emt 0:00:02]} 33. Nce3 {[%emt 0:00:06]} (33. Nxa5 {is interesting.} g5 34. Bg3 Rxa5 35. b4) 33... Qc6 {[%emt 0:00:17]} 34. Nd5 {[%emt 0:00:48]} Bg7 {[%emt 0:03:56][%cal Oc5e4]} 35. f3 {[%emt 0:00:55]} a4 {[%emt 0:01:27]} 36. Bf2 {[%emt 0:01:07]} Nb3 {[%emt 0:00:20]} 37. Be3 {[%emt 0:02:50]} Rd6 {[%emt 0:00:56]} 38. Nb4 {[%emt 0:04:45]} Qc4 {[%emt 0:01:14]} 39. Kg1 {[%emt 0:02:23]} (39. Rxd6 $14 Qxf1+ 40. Bg1) 39... Rad8 {[%emt 0:02:17]} 40. Nd5 {[%emt 0:02:52] Against Nf4} (40. Rxd6 $11 Rxd6 41. Rb1) 40... Nd4 {[%emt 0:03:16]} 41. Qb1 {[%emt 0:01:54]} (41. cxd4 $2 {is the wrong capture.} Qxc2 42. dxe5 {[#]} Rxd5 $1 {[%mdl 512]} 43. exd5 Qxb2 $19) (41. Qf2 $1 $11 Ne2+ 42. Kh1) 41... Ne2+ $15 {[%emt 0:00:19]} 42. Kh1 {[%emt 0:00:45]} Nef4 {[%emt 0:00:23]} (42... f5 {feels hotter.} 43. Nf2 a3 44. bxa3 fxe4 45. fxe4 Nhf4) 43. Bxf4 {[%emt 0:00:20]} Nxf4 {[%emt 0:01:28]} 44. Nge3 $36 {[%emt 0:00:22][%mdl 2048] White is pushing. Pair of Knights!} Qc5 {[%emt 0:00:55]} 45. g3 {[%emt 0:00:39]} Nxd5 {[%emt 0:00:25]} 46. Nxd5 {[%emt 0:00:02]} Qc4 {[%emt 0:00:35]} 47. Kg2 {[%emt 0:00:32]} h5 {[%emt 0:00:11]} 48. Qd3 {[%emt 0:00:18]} Qb3 {[%emt 0:00:11]} 49. Qe2 {[%emt 0:00:27]} Kh8 {[%emt 0:00:31]} 50. Ra1 {[%emt 0:00:56]} Rxd5 {[%emt 0:00:52]} (50... Bf8 $11 {remains equal.}) 51. exd5 $16 {[%emt 0:00:11]} Qxd5 $2 {[%emt 0:00:29][%mdl 8192] A mistake that costs the game.} (51... Kh7 $16 52. Rfd1 Bf8) 52. Rad1 $18 {[%emt 0:00:09]} Qa8 {[%emt 0:00:04]} 53. Rxd8+ {[%emt 0:00:18]} ({Not} 53. Qxb5 Rb8 54. Qe2 Bf6 $18) 53... Qxd8 {[%emt 0:00:02]} 54. Qxb5 {[%emt 0:00:08][%mdl 4096] Endgame KQR-KQB} a3 {[%emt 0:00:36]} (54... h4 $142 55. gxh4 Qd2+ 56. Kh1 Qf4) 55. bxa3 {[%emt 0:00:29]} Qd2+ {[%emt 0:00:02]} 56. Rf2 {[%emt 0:00:28]} Qxc3 {[%emt 0:00:02]} 57. Qe8+ {[%emt 0:01:49]} Kh7 {[%emt 0:00:05]} 58. Qxf7 {[%emt 0:00:19]} Qxa3 {[%emt 0:00:02]} 59. Ra2 {[%emt 0:00:40]} Qd3 {[%emt 0:02:24]} (59... Qc1 $18 60. Ra7 Qc2+ 61. Kh3 Qf5+ 62. Qxf5 gxf5) 60. Ra7 {[%emt 0:00:38][%csl Ga7][%cal Rf7g7]} Qc2+ {[%emt 0:00:34]} 61. Kh3 {[%emt 0:00:08][%csl Ga7][%cal Rf7g7]} Qc8+ {[%emt 0:01:18]} 62. Rd7 {[%emt 0:00:11][%csl Gd7][%cal Rf7g7]} Qh8 {[%emt 0:00:11]} 63. Kg2 {[%emt 0:00:46]} (63. Kh4 $142 Qg8 64. Kg5 Kh8 65. Qxg8+ Kxg8 66. Kxg6 Kf8 67. Rxg7 Ke8 68. Kxh5) 63... Kh6 {[%emt 0:00:15]} 64. Rd6 {[%emt 0:00:18][%csl Gd6][%cal Rf7g6]} Qh7 {[%emt 0:00:03]} 65. h4 {[%emt 0:00:52]} Bh8 {[%emt 0:00:36]} 66. Qf5 {[%emt 0:00:46]} (66. Qe8 $142 Qg7 67. Rd7 e4 68. Rxg7 Bxg7 69. fxe4 Bd4 70. e5 Kh7 71. Qe7+ Kh6 72. e6) 66... Qg7 {[%emt 0:00:54]} 67. Qg5+ {[%emt 0:00:27]} (67. Qe6 $142 Qh7 68. Qc8 Qg7 69. Rd7 e4 70. Qc1+ Kh7 71. Rxg7+ Kxg7 72. fxe4) 67... Kh7 {[%emt 0:00:03] White is clearly winning.} 68. Re6 {[%emt 0:00:15] White threatens Re7 and mate.} Qg8 {[%emt 0:01:26]} 69. Re7+ {[%emt 0:00:27]} Bg7 {[%emt 0:00:04]} 70. Qxe5 {[%emt 0:00:14]} Kh8 {[%emt 0:00:06]} 71. Qe6 {[%emt 0:00:11] Weighted Error Value: White=0.16 (very precise) /Black=0.35} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.15"]
[White "Bodek, Michael"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2427"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,30,-12,-8,0,-2,-2,-10,-17,-23,12,13,8,10,12,9,9]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:57]} 2. Nf3 {[%emt 0:00:07]} e6 {[%emt 0:00:22]} 3. Nc3 {[%emt 0:00:34]} a6 {[%emt 0:00:51]} 4. g3 {[%emt 0:00:20]} b5 {[%emt 0:00:56][%cal Bb7b5,Bb5b4][%mdl 32]} 5. d4 {[%emt 0:01:21]} cxd4 {[%emt 0:00:13]} 6. Nxd4 {[%emt 0:00:05]} Bb7 {[%emt 0:01:05]} 7. Bg2 {[%emt 0:00:34]} Nf6 {[%emt 0:01:53]} 8. O-O {[%emt 0:01:50][%cal Bh1f1,Bf1e1,Be1e4][%mdl 32]} b4 {[%emt 0:02:11]} 9. Na4 {[%emt 0:06:57]} Bxe4 {[%emt 0:00:39] B43: Sicilian: Kan Variation: 5 Nc3.} 10. Bxe4 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:10]} 11. c4 {[%emt 0:00:03]} bxc3 {[%emt 0:07:27]} 12. Re1 {[%emt 0:05:43]} d5 {[%emt 0:02:12][%cal Oc3c2]} 13. Nxc3 {[%emt 0:02:17][%cal Od4e6] [#] Black must now prevent Nxe6! The position is equal.} Be7 {[%emt 0:01:48] is the legacy move (13...Nxc3).} 14. Nxe4 {[%emt 0:02:21]} dxe4 {[%emt 0:00:17]} 15. Rxe4 {[%emt 0:00:38]} Qd5 {[%emt 0:03:49] [#] An interesting draw.   Weighted Error Value: White=0.03 (flawless) /Black=0.08 (flawless)} {Predecessor:} 16. Re1 $146 Bf6 17. Qa4+ Qd7 18. Qxd7+ Nxd7 19. Be3 O-O 20. Rad1 Ne5 21. b3 Rfd8 22. Kg2 {½-½ (66) Everett,E (2230)-Schulte,F (2126) Erfurt 2019} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.16"]
[White "Mishra, Abhimanyu"]
[Black "Hilby, Craig"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2549"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,107,10,7,6,0,0,0,0,0,47,31,43,38,13,0,0,0,31,28,28,19,58,64,42,37,37,6,4,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,16,3,15,16,16,16,12,0,16,16,52,46,45,39,46,43,43,43,42,39,41,39,38,27,41,43,164,170,260,256,242,257,447,449,459,399,1831,1183,29979,29980,29980,29981,29981,29982,29982,29983,29984,29982]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:11]} Bb4+ {[%emt 0:00:22]} 5. Bd2 {[%emt 0:00:35][%cal Bc1d2,Bd2f4,Bf4e5][%mdl 32]} Be7 {[%emt 0:00:07]} 6. Bg2 {[%emt 0:01:04]} O-O {[%emt 0:00:41]} 7. O-O {[%emt 0:01:36]} c6 {[%emt 0:00:10]} 8. Qc2 {[%emt 0:01:19]} b6 {[%emt 0:02:39]} 9. Bf4 {[%emt 0:02:30]} Bb7 {[%emt 0:01:24]} 10. Nbd2 {[%emt 0:03:33]} c5 {[%emt 0:01:33] E06: Closed Catalan: Early deviations.} 11. Rfd1 {[%emt 0:06:32]} (11. dxc5 {looks sharper.} bxc5 12. Ne5 Qc8 13. cxd5 Nxd5 14. Ndc4) 11... Nbd7 {[%emt 0:02:00]} 12. dxc5 {[%emt 0:06:26]} bxc5 {[%emt 0:01:25] The position is equal.} 13. Ne5 {[%emt 0:02:05]} Nxe5 {[%emt 0:11:59]} (13... Nh5 $11) 14. Bxe5 $14 {[%emt 0:00:08]} Qb6 {[%emt 0:00:42]} 15. cxd5 {[%emt 0:06:41]} exd5 {[%emt 0:00:19] [#]} 16. b3 $146 {[%emt 0:13:05]} ({Predecessor:} 16. Nb3 Ne4 17. Bxe4 dxe4 18. Qc3 f6 19. Bf4 Ba6 20. Qc2 f5 21. Be3 Rac8 22. Qd2 {1-0 (107) Phoobalan,P (2328)-Michelle,C (2084) Chennai 2013}) 16... Rfd8 {[%emt 0:04:21]} 17. Rac1 {[%emt 0:02:33]} a5 {[%emt 0:03:26]} 18. Bxf6 {[%emt 0:06:58]} (18. e3 {is interesting.} Ng4 19. Bb2 Qe6 20. Nf3) 18... Qxf6 {[%emt 0:00:40]} 19. e4 {[%emt 0:00:12] Inhibits a4.} a4 {[%emt 0:07:06]} (19... d4 {is interesting.} 20. e5 Qa6 21. Bxb7 Qxb7 22. Qe4 Qd5) 20. exd5 {[%emt 0:07:43]} Bxd5 {[%emt 0:00:09]} 21. Bxd5 {[%emt 0:03:09]} (21. Ne4 {seems wilder.} Qe5 22. bxa4 Be6 23. Re1) 21... Rxd5 {[%emt 0:02:36]} 22. bxa4 {[%emt 0:04:43]} (22. Ne4 $5 {[%cal Re4f6]} Rxd1+ 23. Rxd1 $14) 22... Qc6 {[%emt 0:07:05]} 23. Nc4 {[%emt 0:05:49] [#] Threatens to win with Rxd5.} Rxd1+ {[%emt 0:01:04]} 24. Qxd1 {[%emt 0:00:45]} Qxa4 {[%emt 0:04:43]} 25. Qxa4 {[%emt 0:01:17]} Rxa4 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 26. a3 {[%emt 0:00:08]} Bf6 {[%emt 0:05:24]} 27. Kf1 {[%emt 0:00:51]} Kf8 {[%emt 0:00:35]} 28. Ke2 {[%emt 0:00:44]} Ra7 {[%emt 0:00:47]} 29. Kd3 {[%emt 0:06:22]} Ke7 {[%emt 0:00:37]} 30. Rb1 {[%emt 0:03:04]} Ra4 {[%emt 0:08:43]} 31. g4 {[%emt 0:05:20]} Bd4 {[%emt 0:05:42]} 32. Rb7+ {[%emt 0:00:47]} Ke6 {[%emt 0:00:32]} 33. f4 {[%emt 0:00:41][%cal Bf2f4,Bf4f5][%mdl 32]} g6 {[%emt 0:00:28]} 34. h4 {[%emt 0:03:08][%cal Bh2h4,Bh4h5][%mdl 32]} Bf2 {[%emt 0:04:51]} 35. h5 {[%emt 0:02:14]} Bg3 {[%emt 0:04:28]} 36. Rb6+ {[%emt 0:01:03]} Ke7 {[%emt 0:00:01]} 37. f5 {[%emt 0:00:33]} Bc7 {[%emt 0:05:00]} 38. Rc6 {[%emt 0:01:57]} Kd7 {[%emt 0:04:23]} 39. Rxc5 {[%emt 0:00:30]} gxh5 {[%emt 0:00:07]} 40. gxh5 {[%emt 0:00:08]} Ra6 {[%emt 0:00:11]} 41. Rd5+ {[%emt 0:02:54]} Ke7 {[%emt 0:00:04]} 42. Kd4 {[%emt 0:00:41]} Kf6 {[%emt 0:04:42]} 43. Kc5 {[%emt 0:00:16]} Bg3 {[%emt 0:00:04] [#] Loses the game.} ({Black should try} 43... Ra7 $14) 44. Kb5 $1 $18 {[%emt 0:00:32]} Ra8 {[%emt 0:00:12]} (44... Ra7 $142 45. a4 Kg5) 45. a4 {[%emt 0:00:25] Strongly threatening Nb6.} Be1 {[%emt 0:01:08]} 46. a5 {[%emt 0:00:39] Black must now prevent a6.} Bxa5 {[%emt 0:00:53]} (46... Rb8+ 47. Nb6 Bxa5) 47. Nxa5 {[%emt 0:00:05] KRN-KR} Rg8 {[%emt 0:00:07]} 48. Nc4 {[%emt 0:00:55] aiming for Nd6.} Rg5 $2 {[%emt 0:00:34]} (48... Re8 49. Nd6 Re7) 49. Nd6 {[%emt 0:00:05] Intending Ne4+ and mate.} Rxh5 {[%emt 0:00:18]} 50. Ne4+ {[%emt 0:00:39] White mates.} Kg7 {[%emt 0:00:01]} 51. f6+ {[%emt 0:00:46]} Kg6 {[%emt 0:00:02]} 52. Rxh5 {[%emt 0:00:05]} Kxh5 {[%emt 0:00:03]} 53. Kc6 {[%emt 0:00:05]} Kg6 {[%emt 0:00:44]} 54. Kd7 {[%emt 0:00:06] Weighted Error Value: White=0.03 (flawless) /Black=0.37} 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.17"]
[White "Plotkin, Mark"]
[Black "Druska, Juraj"]
[Result "1/2-1/2"]
[WhiteElo "2361"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "18"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,18,18,25,10,-42,20,20,-7,9,8,8]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:03:58]} 2. Nf3 {[%emt 0:00:28]} Nc6 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:06]} d5 {[%emt 0:00:26]} 4. exd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:21]} Bf5 {[%emt 0:00:04]} 6. dxc5 {[%emt 0:01:19] B22: Sicilian: 2 c3.} Qxd1+ {[%emt 0:00:55]} 7. Kxd1 {[%emt 0:00:02]} Nf6 {[%emt 0:06:55] The position is equal.} 8. b4 {[%emt 0:05:38][%cal Bb2b4,Bb4b5][%mdl 32] [#]} a5 $146 {[%emt 0:11:52]} (8... g6 $5 {[%cal Rf6e4]}) ({Predecessor:} 8... Ng4 9. Ke1 O-O-O 10. Be2 g6 11. h3 Nge5 12. Nxe5 Nxe5 13. Be3 Nd3+ 14. Kf1 Bg7 15. a3 {0-1 (28) Verheij,D (1850)-Van Delft,M (2380) Vlissingen 2022}) 9. b5 {[%emt 0:00:55]} Nd8 $1 {[%emt 0:00:23] An even fight not without its subleties.   Weighted Error Value: White=0.18 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.18"]
[White "Ghaemmaghami, Ehsan"]
[Black "Sethuraman, Sandeep"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2511"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,125,22,23,14,24,15,61,64,69,71,91,122,133,121,147,89,130,140,136,143,139,150,158,114,119,110,117,108,165,147,159,164,161,166,165,127,162,84,110,34,74,61,59,68,197,203,225,206,203,208,237,239,311,238,247,226,323,337,425,398,389,250,254,257,227,41,217,-7,0,0,0,-5,-64,-101,-111,-102,-96,-100,22,0,262,239,542,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,284,560,1022,941,909,20,4702,4899,4045,2099,5097,5097,4133,1476]} 1. Nf3 {[%emt 0:26:55]} d5 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:04]} 4. e3 {[%emt 0:01:41]} Bf5 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 6. Nh4 {[%emt 0:00:13]} Be4 {[%emt 0:00:04]} 7. f3 {[%emt 0:00:14]} Bg6 {[%emt 0:00:06]} 8. Qb3 {[%emt 0:00:19]} Qc7 {[%emt 0:00:13]} 9. Bd2 {[%emt 0:01:52] D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} Be7 {[%emt 0:00:11]} 10. O-O-O {[%emt 0:05:39]} a6 {[%emt 0:06:20]} (10... dxc4 $11 11. Bxc4 a5) 11. c5 $14 {[%emt 0:17:34] White is slightly better.} Nbd7 {[%emt 0:09:29]} 12. Na4 {[%emt 0:01:12] [#] Inhibits b6.} Ne4 $146 {[%emt 0:08:57]} ({Predecessor:} 12... e5 13. g4 O-O 14. Nxg6 fxg6 15. h4 Rab8 16. Bh3 Kh8 17. Qc2 Rbe8 18. Kb1 Bd8 {½-½ (25) Lupulescu,C (2622)-Bartel,M (2616) Germany 2022}) 13. Be1 {[%emt 0:01:00]} Nef6 {[%emt 0:03:50]} 14. g4 {[%emt 0:03:26]} Bd8 {[%emt 0:10:43]} 15. Ng2 {[%emt 0:10:15]} (15. Nxg6 $142 hxg6 16. h4) 15... Qc8 {[%emt 0:06:02]} 16. h4 {[%emt 0:01:38]} h6 {[%emt 0:04:57]} 17. Nf4 {[%emt 0:01:40]} Bh7 {[%emt 0:00:10]} 18. g5 {[%emt 0:09:17]} Ng8 {[%emt 0:00:17]} 19. g6 {[%emt 0:00:36]} Bxg6 {[%emt 0:00:21]} 20. Nxg6 {[%emt 0:00:06]} fxg6 {[%emt 0:00:04]} 21. Bh3 {[%emt 0:00:04]} Kf7 {[%emt 0:03:03]} (21... Ndf6 $16) 22. Rg1 {[%emt 0:01:22][%mdl 1024] White has strong compensation.} Ne7 {[%emt 0:03:45]} 23. e4 {[%emt 0:02:27]} Re8 {[%emt 0:06:21]} 24. Bd2 {[%emt 0:02:50]} Nf8 {[%emt 0:02:20]} 25. Rg2 {[%emt 0:02:57][%cal Oh4h5]} Qd7 {[%emt 0:03:01] Inhibits h5.} 26. Bf4 {[%emt 0:05:21]} (26. h5 $18) 26... Bc7 $16 {[%emt 0:03:33]} 27. Qe3 {[%emt 0:00:30] White is much more active.} (27. Be3 $1 $16) 27... Rad8 {[%emt 0:02:33]} 28. Nb6 {[%emt 0:02:04]} Bxb6 {[%emt 0:00:05]} 29. cxb6 {[%emt 0:00:01][%cal Oh4h5]} c5 {[%emt 0:16:08] Prevents h5.} ({Better is} 29... Kg8 $14) 30. dxc5 $18 {[%emt 0:00:04]} Qa4 {[%emt 0:01:19]} 31. Bc7 {[%emt 0:00:30]} Rd7 {[%emt 0:01:44]} 32. b3 {[%emt 0:02:36]} Qb4 {[%emt 0:01:47]} 33. Rc2 {[%emt 0:00:29]} Nc6 {[%emt 0:01:29]} 34. Bd6 {[%emt 0:00:56]} d4 {[%emt 0:01:44]} 35. Qd2 {[%emt 0:00:42]} Qa3+ {[%emt 0:00:22]} (35... Qxd2+ {might work better.} 36. Rcxd2 (36. Rdxd2 g5 $16) 36... Kg8) 36. Kb1 {[%emt 0:00:02]} Rxd6 {[%emt 0:00:59]} 37. Qf4+ {[%emt 0:01:32]} (37. cxd6 Qxd6 38. f4 Qd8 $18) 37... Kg8 {[%emt 0:00:01]} 38. cxd6 {[%emt 0:00:18][%cal Oc2c6] Hoping for Rxc6!} e5 {[%emt 0:00:24]} 39. Qc1 {[%emt 0:00:43]} (39. d7 $6 Rd8 40. Qc1 (40. Qg3 Nb4 $14) 40... Qd6 $18) 39... Qxd6 {[%emt 0:00:03] [#]} 40. Rc5 $2 {[%emt 0:00:26]} ({White must play} 40. Rxc6 $1 $18 {[%mdl 512]} bxc6 41. Qc4+ Kh7 42. Qf7 (42. Qxa6 Rb8 $11)) 40... Qf6 {[%emt 0:00:37] [#]} (40... Kh7 $14) 41. Bf1 $2 {[%emt 0:00:38]} (41. Qc4+ Kh7 $14) (41. Rxc6 $1 $18 {[%mdl 512]} bxc6 42. b7) 41... Qxf3 {[%emt 0:00:21]} 42. Bxa6 {[%emt 0:00:26][%mdl 64]} Nd7 $1 {[%emt 0:01:11][%cal Od7c5]} 43. Rc2 {[%emt 0:00:31] Threatens to win with Rf1.} Nb4 {[%emt 0:00:24]} 44. Bc4+ {[%emt 0:00:31]} Kh7 $1 {[%emt 0:00:06][%cal Of3e4]} 45. Re2 {[%emt 0:00:24]} Nxb6 {[%emt 0:00:50] Pair of Knights!} 46. Rf1 {[%emt 0:00:20]} Qg4 {[%emt 0:00:31]} (46... Qh3 $17 {Strongly threatening ...Nxc4.} 47. Rh1 Qd7) 47. Rg1 $11 {[%emt 0:00:30]} Qh5 {[%emt 0:03:38][%mdl 8192] [#]} (47... Qf3 $1 $11 48. Bb5 Re7) 48. Reg2 $1 $18 {[%emt 0:00:24]} Qxh4 $2 {[%emt 0:01:55] [#]} (48... Nxc4 {is more resistant.} 49. Qxc4 Nc6) 49. Rxg6 $2 {[%emt 0:00:42]} (49. Bf7 $1 $18 Rc8 50. Bxg6+ Kh8 51. Qd2) 49... Qxe4+ $11 {[%emt 0:00:37]} 50. Kb2 {[%emt 0:00:40]} (50. Ka1 $5 Nc2+ $8 51. Kb2 Nxc4+ 52. bxc4 $11) 50... Nxc4+ {[%emt 0:01:02]} (50... Qxg6 $2 51. Rxg6 Kxg6 52. Qg1+ Kh7 53. Bf7 $18) 51. Qxc4 {[%emt 0:00:03] Chess con chili.} Nd3+ {[%emt 0:00:06]} (51... Qxg6 $2 52. Rxg6 Kxg6 53. Qxb4 $18) 52. Ka1 {[%emt 0:00:07]} Re7 {[%emt 0:00:11] ...Nf4 is the strong threat.} (52... Qxg6 $2 53. Rxg6 Kxg6 54. Qxd3+ e4 55. Qxd4 $18) 53. Qe6 $40 {[%emt 0:00:57][%mdl 192] Intending Rxh6+ and mate. Black needs to defend precisely.} Qe1+ $1 (53... Rxe6 $2 {is a self mate.} 54. Rxg7+ Kh8 55. Rg8+ Kh7 56. R1g7#) 54. Rxe1 {[%emt 0:00:11] Reg1 would kill now.} Rxe6 {[%emt 0:01:45]} 55. Rxe6 {[%emt 0:00:10]} Nxe1 {[%emt 0:00:02]} 56. Rxe5 {[%emt 0:00:10][%mdl 4096] Endgame KR-KN} Ng2 {[%emt 0:00:39][%mdl 8192]} (56... Nf3 $11 57. Rf5 Ne1) 57. a4 $18 {[%emt 0:00:40][%cal Ba2a4,Ba4a5][%mdl 32]} ({Weaker is} 57. Rd5 Ne3 58. Rd7 (58. Rxd4 $2 {loses.} Nc2+ 59. Kb1 Nxd4 $19) 58... h5 $11) 57... Kg6 {[%emt 0:01:23]} 58. a5 {[%emt 0:00:37] And now Rb5 would win.} h5 {[%emt 0:00:08]} 59. Re4 $2 {[%emt 0:01:04]} (59. Re6+ $18 Kf5 60. Re7) 59... Kf5 $2 {[%emt 0:00:56][%mdl 8192]} (59... h4 $11) 60. Rxd4 {[%emt 0:00:19] White is clearly winning.} h4 {[%emt 0:00:18]} 61. Rd7 {[%emt 0:01:12][%csl LRb7,LRg7]} h3 {[%emt 0:00:25]} 62. Rxg7 {[%emt 0:00:12]} Nh4 {[%emt 0:00:46]} 63. Rxb7 {[%emt 0:00:22] Weighted Error Value: White=0.41/Black=0.51} (63. Rg3 $142 Ke6 64. Rxh3) 1-0

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.19"]
[White "Wang, Jason"]
[Black "Budisavljevic, Luka"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2345"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,76,11,22,7,15,14,0,0,0,0,0,0,0,0,30,7,7,0,86,24,29,12,6,4,14,2,16,-5,0,0,23,14,24,12,23,-45,17,-6,0,-22,10,-26,0,0,15,-14,18,-8,15,-10,25,29,73,13,33,10,135,120,142,116,104,127,207]} 1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:01:12]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:05]} b6 {[%emt 0:00:14]} 4. a3 {[%emt 0:00:04]} Ba6 {[%emt 0:00:17]} 5. Qc2 {[%emt 0:01:08]} Bb7 {[%emt 0:00:31]} 6. Nc3 {[%emt 0:00:58]} c5 {[%emt 0:00:10]} 7. dxc5 {[%emt 0:02:59]} bxc5 {[%emt 0:00:36]} 8. Bf4 {[%emt 0:03:41]} Nh5 {[%emt 0:00:24]} 9. Bg5 {[%emt 0:02:51] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} Qc7 {[%emt 0:00:08] [#]} 10. e4 $146 {[%emt 0:04:03]} ({Predecessor:} 10. e3 a6 11. Be2 Nc6 12. Rd1 Be7 13. Ne4 O-O 14. Bxe7 Nxe7 15. Nfg5 f5 16. Bxh5 fxe4 17. Nxe4 {1-0 (28) Kononenko,T (2305)-Schott,R (2129) Le Touquet 2004}) 10... a6 {[%emt 0:00:25] Inhibits Nb5.} 11. g3 {[%emt 0:03:35] The position is equal.} Nc6 {[%emt 0:03:25]} 12. Bg2 {[%emt 0:03:18]} h6 {[%emt 0:00:36]} 13. Be3 {[%emt 0:00:47]} Be7 {[%emt 0:00:30]} 14. O-O {[%emt 0:00:36]} d6 {[%emt 0:02:41]} 15. Rab1 {[%emt 0:02:45]} a5 {[%emt 0:04:38] Prevents b4.} 16. Rfd1 {[%emt 0:02:02]} Rd8 {[%emt 0:03:28]} (16... O-O $11) 17. Ne1 {[%emt 0:03:39]} (17. e5 $16 {Threatens to win with Nb5.} dxe5 18. Rxd8+ Kxd8 19. Qd1+ Ke8 20. Qb3) 17... Nf6 {[%emt 0:00:26]} 18. h3 {[%emt 0:02:02]} O-O {[%emt 0:01:37]} 19. Qd2 {[%emt 0:06:03]} Qb8 {[%emt 0:05:11]} 20. f4 {[%emt 0:04:07]} Rfe8 {[%emt 0:01:45]} 21. Qf2 {[%emt 0:02:28]} Nd7 {[%emt 0:02:20]} 22. b3 {[%emt 0:05:04]} Rf8 {[%emt 0:01:34]} (22... Bf6 $5 {[%cal Rf6c3]} 23. Nb5 Be7 $14) 23. Nc2 {[%emt 0:02:06]} Qa8 {[%emt 0:07:03]} 24. Rd2 {[%emt 0:03:26]} Nf6 {[%emt 0:10:05]} 25. Re1 {[%emt 0:02:33]} ({White should play} 25. g4 $11) 25... Rfe8 {[%emt 0:13:56]} (25... Nb8 $1 $15) 26. Nb5 {[%emt 0:02:36]} Qb8 {[%emt 0:00:15] Prevents Nc7.} 27. Nc3 {[%emt 0:05:48]} Bf8 {[%emt 0:03:25]} 28. Red1 {[%emt 0:01:17]} Ba8 {[%emt 0:01:07]} (28... e5 {is more complex.} 29. fxe5 Nxe5 30. Bxh6 a4) 29. Rb1 {[%emt 0:03:35]} Rd7 {[%emt 0:00:48]} 30. g4 {[%emt 0:02:23][%cal Bg3g4,Bg4g5][%mdl 32]} Rdd8 {[%emt 0:01:53]} 31. Bf3 {[%emt 0:01:23]} Nh7 {[%emt 0:01:06]} (31... d5 {seems wilder.} 32. exd5 exd5 33. Nxd5 Ne4) 32. h4 {[%emt 0:02:22]} g6 {[%emt 0:00:57]} 33. g5 {[%emt 0:01:30]} h5 {[%emt 0:01:26]} 34. Rd3 {[%emt 0:02:15]} (34. Rdd1 $16) 34... Bg7 $11 {[%emt 0:01:45]} 35. Bg2 {[%emt 0:02:14]} Kh8 {[%emt 0:08:57] [#]} (35... Bxc3 $1 $11 {keeps the balance.} 36. Rxc3 e5) 36. Nb5 $1 $16 {[%emt 0:02:05]} Na7 {[%emt 0:00:56]} 37. Nxa7 {[%emt 0:02:17] White is more active.} Qxa7 {[%emt 0:00:04]} 38. Rbd1 {[%emt 0:00:05][%cal Oe3c5] Hoping for Bxc5!} Qc7 {[%emt 0:04:42] Weighted Error Value: White=0.19 (very precise) /Black=0.21 (precise)} (38... Qb6 $16 {is a better defense.}) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.20"]
[White "Beradze, Irakli"]
[Black "Jacobson, Aaron"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2494"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,37,4,-19,-11,-9,-6,-16,-10,-13,-5,-22,0,0,0,0,0,-9,-15,0,42,0,0,0]} 1. Nf3 {[%emt 0:07:22]} d5 {[%emt 0:00:12]} 2. g3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 3. Bg2 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 4. c4 {[%emt 0:00:17]} Be7 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:06]} 6. b3 {[%emt 0:00:04]} b6 {[%emt 0:00:15]} 7. Bb2 {[%emt 0:04:14]} Bb7 {[%emt 0:00:22]} 8. d3 {[%emt 0:00:12]} c5 {[%emt 0:01:37]} 9. Nbd2 {[%emt 0:09:30]} d4 {[%emt 0:01:53] A14: English Opening: 1...e6 with b3 by White.} 10. b4 {[%emt 0:01:35]} Nbd7 {[%emt 0:01:02][%cal Bb8d7,Bd7b6,Bb6a4][%mdl 32]} (10... Qc7 {feels hotter.} 11. Re1 Nbd7 12. bxc5 bxc5 13. e3 dxe3 14. Rxe3 Ng4) 11. bxc5 {[%emt 0:01:17]} bxc5 {[%emt 0:00:06]} 12. Rb1 {[%emt 0:00:24][%cal Ob2d4]} Qc7 {[%emt 0:02:11]} 13. e3 {[%emt 0:11:30]} e5 {[%emt 0:02:37]} (13... dxe3 {is more complex.} 14. fxe3 Ng4 15. Qe2 Rab8) 14. Ba3 {[%emt 0:04:50] [#]} Nb6 $146 {[%emt 0:05:23]} ({Predecessor:} 14... dxe3 15. fxe3 Nb6 16. Ng5 Bxg2 17. Kxg2 Rad8 18. Qe2 Qd7 19. Rb3 h6 20. Nge4 Nxe4 21. Nxe4 {0-1 (72) Ivanovic,D (2307)-Perunovic,M (2433) Kragujevac 2018}) 15. exd4 {[%emt 0:00:14]} exd4 {[%emt 0:00:25]} 16. Re1 {[%emt 0:00:03][%cal Of3d4]} Rfe8 {[%emt 0:05:22]} 17. Nb3 {[%emt 0:05:05][%cal Oe1e7]} Rac8 {[%emt 0:22:20]} 18. Qd2 {[%emt 0:07:31]} (18. Bh3 $5 {[%cal Rh3c8]}) 18... Na4 {[%emt 0:01:48]} 19. Qa5 {[%emt 0:00:11] An interesting draw.   Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} ({Don't play} 19. Na5 Bxf3 20. Bxf3 Nc3 $17) 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.21"]
[White "Siddharth, Jagadeesh"]
[Black "Chen, Ryo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2407"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,76,37,37,37,35,30,27,34,25,41,12,23,9,22,0,0,1,4,10,14,0,0,-20,-18,-16,0,0,0,-45,-39,-95,-80,-109,-91,-92,-87,-97,-96,-106,-92,-200,-68,-74,-71,-48,716,708,688,631,809,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:37]} Nf6 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:09]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:13]} 4. Bg2 {[%emt 0:00:22]} O-O {[%emt 0:00:10]} 5. O-O {[%emt 0:00:14]} d6 {[%emt 0:00:07]} 6. Nc3 {[%emt 0:00:06]} Nbd7 {[%emt 0:05:14]} 7. e4 {[%emt 0:00:50]} e5 {[%emt 0:00:35]} 8. a4 {[%emt 0:00:13]} a5 {[%emt 0:03:26]} 9. Re1 {[%emt 0:00:32]} c6 {[%emt 0:02:02] 9...b6 is becoming the main line.} 10. h3 {[%emt 0:00:12]} Qc7 {[%emt 0:02:51] B07: Pirc Defence: Miscellaneous Systems.} 11. Be3 {[%emt 0:00:12]} b6 {[%emt 0:05:55]} 12. Qd2 {[%emt 0:04:04] [#]} Ba6 $146 {[%emt 0:04:06] White has an edge.} ({Predecessor:} 12... Bb7 13. Rad1 Rad8 14. Bg5 h6 15. Bxh6 exd4 16. Nxd4 Ne5 17. b3 c5 18. Ndb5 {1-0 (18) Barseghyan,A (2387)-Silich,Y (2330) Lichess.org INT 2020}) 13. Bh6 {[%emt 0:01:37]} Rfd8 {[%emt 0:05:17]} 14. Bxg7 {[%emt 0:01:30]} Kxg7 {[%emt 0:00:21]} 15. Rad1 {[%emt 0:01:00]} Nf8 {[%emt 0:03:37]} 16. Bf1 {[%emt 0:25:22]} Bxf1 {[%emt 0:02:52]} 17. Kxf1 {[%emt 0:00:57]} b5 {[%emt 0:07:05]} 18. axb5 {[%emt 0:06:59]} cxb5 {[%emt 0:00:12]} 19. Kg2 {[%emt 0:00:13]} (19. Qe2 {simplifies} b4 20. Nb5 Qb6 21. c4) 19... b4 {[%emt 0:24:57]} 20. Nd5 {[%emt 0:06:06]} Nxd5 {[%emt 0:00:20]} 21. exd5 {[%emt 0:00:02][%cal Rd4e5]} f6 {[%emt 0:00:47]} 22. h4 {[%emt 0:00:57]} Rac8 {[%emt 0:07:56]} 23. dxe5 {[%emt 0:00:57]} dxe5 {[%emt 0:00:52]} 24. Re2 {[%emt 0:03:38]} ({Better is} 24. Ra1 $1 $15) 24... h5 {[%emt 0:02:18]} 25. Qe3 {[%emt 0:06:25]} Qc5 {[%emt 0:04:06]} 26. Qd3 {[%emt 0:02:50]} Rd6 {[%emt 0:03:06]} 27. Red2 {[%emt 0:03:33]} Nd7 {[%emt 0:00:17]} 28. Qe4 {[%emt 0:03:39]} Nb6 {[%emt 0:02:39] Hoping for ...Nc4.} 29. g4 {[%emt 0:01:26]} (29. b3 $17 {keeps fighting.}) 29... Qc4 {[%emt 0:02:28]} ({Black should try} 29... hxg4 $1 $19 30. Qxg4 Qc4) 30. Nd4 $15 {[%emt 0:03:51] aiming for b3.} Rcd8 {[%emt 0:08:18]} (30... exd4 $2 31. Qe7+ Kh8 32. Qxd6 Qxd5+ 33. Qxd5 Nxd5 34. Rxd4 $18) 31. gxh5 {[%emt 0:08:55]} Qxd5 $4 {[%emt 0:00:53][%mdl 8192] [#]} (31... Kh8 $15 32. Kg1 Qxd5) 32. Ne6+ $1 $18 {[%emt 0:08:16][%mdl 512]} Qxe6 {[%emt 0:00:16]} 33. Qxg6+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:14] [#]} 34. Rxd6 {[%emt 0:00:23]} (34. Kh2 $1 $18 Rxd2 35. Qh6+ Kg8 36. Rg1+ Qg4 37. Rxg4+ Kf7 38. Rg7+ Ke6 39. Rb7) 34... Rxd6 $11 {[%emt 0:00:19] The position is equal.} 35. h6 {[%emt 0:00:05][%csl Gh6][%cal Rg6g7][%mdl 64] Really sharp!} Rd7 {[%emt 0:00:46] Inhibits Qg7+.} 36. Rxd7 {[%emt 0:00:05]} Qxd7 {[%emt 0:00:12]} 37. Qxf6+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:10] Strongly threatening ...Nc4.} 38. Qxb6 {[%emt 0:00:05]} Qg4+ {[%emt 0:00:06] Weighted Error Value: White=0.28 (precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.22"]
[White "Narayanan, Samrug"]
[Black "Atanasov, Anthony"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2340"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,48,7,23,22,15,18,19,22,28,21,32,12,16,14,18,26,23,21,22,0,39,-47,-47,-220,-238,-640,-618,-616,-632,-556,-471,-898,-887,-29963,-2145,-29987,-29988]} 1. e4 {[%emt 1:31:00] Sethuraman,SP} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 3. Nxe5 {[%emt 0:00:00]} d6 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:06]} 6. dxc3 {[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 7. Be3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:06]} 8. Qd2 {[%emt 0:00:00] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nf6 {[%emt 0:00:10]} 9. O-O-O {[%emt 0:00:00]} O-O {[%emt 0:00:06]} 10. Bd3 {[%emt 0:00:00] The position is equal.} d5 {[%emt 0:00:05]} 11. Rhe1 {[%emt 0:00:00]} Bg4 {[%emt 0:00:14][%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 12. Qe2 {[%emt 0:00:00] [#]} c6 $146 {[%emt 0:10:09]} ({Predecessor:} 12... Re8 13. h3 Bh5 14. g4 Bg6 15. Bxg6 hxg6 16. g5 Ne4 17. c4 Bb4 18. Rxd5 Qc8 {1-0 (42) Sethuraman,S (2624)-Shirov,A (2664) Douglas 2019 CBM 193 Extra [Sethuraman,SP]}) 13. h3 {[%emt 0:00:00]} Bh5 {[%emt 0:00:17]} 14. g4 {[%emt 0:00:00]} Bg6 {[%emt 0:00:17]} 15. Nd4 {[%emt 0:00:00]} Re8 {[%emt 0:06:38]} 16. g5 {[%emt 0:00:00]} Ne4 {[%emt 0:16:32]} 17. f4 {[%emt 0:00:00]} (17. h4 $1 $14) 17... c5 $15 {[%emt 0:04:49] White must now prevent ...Nxc3.} 18. f5 $2 {[%emt 0:00:00] [#] Now White is beyond hope.} (18. Nb3 $15) 18... Nxc3 $1 $19 {[%emt 0:02:36]} 19. bxc3 {[%emt 0:00:00]} (19. Qg4 cxd4 20. fxg6 fxg6 21. bxc3 Ba3+ 22. Kd2 dxe3+ 23. Rxe3) 19... cxd4 {[%emt 0:00:02]} 20. cxd4 {[%emt 0:00:00] [#]} Qa5 $1 {[%emt 0:07:15] ( -> ...Ba3+)} 21. c3 {[%emt 0:00:00]} Bxg5 {[%emt 0:07:04]} 22. Kb2 {[%emt 0:00:00]} (22. Qd2 $142 Rxe3 23. Rxe3 Bxe3 24. Qxe3 Qxc3+ 25. Kb1 Bxf5 26. Qe2 Qb4+ 27. Qb2 Bxd3+ 28. Rxd3 Qe1+ 29. Qc1) 22... Rxe3 {[%emt 0:03:00]} 23. Qg4 {[%emt 0:00:00] [#]} Rxe1 {[%emt 0:00:38]} (23... Rc8 $142 $1 24. Rc1 Rxd3 25. Qxg5 f6 26. Qe3 Rxe3 27. Rxe3 Bxf5 28. Rc2 Rc6 29. Kc1 Bxc2 30. Kxc2 Qxa2+ 31. Kd3 Ra6 32. h4 Qc4+ 33. Kd2 Ra2+ 34. Ke1 Qb5 35. Re8+ Qxe8+ 36. Kf1 Qe2+ 37. Kg1 Qg2#) 24. Rxe1 {[%emt 0:00:00]} Bd2 {[%emt 0:00:10][%csl LRc3,LRe1] Weighted Error Value: White=1.34/Black=0.40} 0-1

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.27"]
[Round "9.23"]
[White "Negi, Parimarjan"]
[Black "Kavutskiy, Konstantin"]
[Result "1/2-1/2"]
[WhiteElo "2639"]
[BlackElo "2383"]
[Annotator "NA RC"]
[PlyCount "3"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:12]} c5 {[%emt 0:03:02]} 2. Nf3 {[%emt 0:00:03]} 1/2-1/2

[Event "US Masters 2022"]
[Site "Charlotte"]
[Date "2022.11.28"]
[Round "9.24"]
[White "Canty, James"]
[Black "Gutla, Aryan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2158"]
[BlackElo "2033"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,74,0,21,0,0,-11,-10,-18,14,0,7,4,16,0,18,0,0,0,0,-10,0,0,4,-7,5,0,26,0,0,0,7,8,83,5,7,10,9,-57,-47,-40,-61,-370,-404,-400,-397,-465,-480,-464,-462,-683,-650,-754,-722,-811,-793,-787,-604,-827,-819,-882,-713,-685,-508,-1500,-1484,-1354,-1339]} 1. e4 {[%emt 0:10:44]} c5 {[%emt 0:00:01]} 2. c3 {[%emt 0:00:02]} d5 {[%emt 0:00:11]} 3. exd5 {[%emt 0:00:26]} Nf6 {[%emt 0:00:06]} 4. d4 {[%emt 0:00:58]} Nxd5 {[%emt 0:00:26]} 5. Nf3 {[%emt 0:01:20]} e6 {[%emt 0:00:44]} 6. Bd3 {[%emt 0:00:16] B22: Sicilian: 2 c3.} cxd4 {[%emt 0:01:40]} 7. cxd4 {[%emt 0:00:56]} Bb4+ {[%emt 0:06:00]} 8. Nbd2 {[%emt 0:00:21] The position is equal.} Nd7 {[%emt 0:04:25]} (8... Nf4 $5 {[%cal Rf4d3]} 9. Bf1 Nc6 $11) 9. O-O {[%emt 0:00:16]} O-O {[%emt 0:00:55]} 10. a3 {[%emt 0:01:52]} Be7 {[%emt 0:00:44] [#]} 11. Nc4 $146 {[%emt 0:03:23]} ({Predecessor:} 11. Nb3 h6 12. Bd2 b6 13. Rc1 Bb7 14. Re1 Rc8 15. Qe2 Bd6 16. Qe4 N7f6 17. Qe2 {0-1 (59) Ackermann,R-Schmitt,H (2028) Frankfurt 2002}) 11... N7f6 {[%emt 0:03:49]} 12. Bg5 {[%emt 0:03:09]} b6 {[%emt 0:01:59]} 13. Rc1 {[%emt 0:05:17]} Bb7 {[%emt 0:02:18]} 14. Bb1 {[%emt 0:00:33]} Rc8 {[%emt 0:02:55]} 15. Re1 {[%emt 0:01:46]} Rc7 {[%emt 0:09:25]} 16. Qb3 {[%emt 0:07:29]} (16. Qd3 {is interesting.} Ba6 17. Bd2 Qc8 18. Nfe5) 16... a6 {[%emt 0:18:22]} (16... Nh5 {looks sharper.} 17. Qd3 g6 18. Bh6 Qc8) 17. Rcd1 {[%emt 0:03:06]} h6 {[%emt 0:06:57]} 18. Bc1 {[%emt 0:01:58]} b5 {[%emt 0:00:41]} 19. Nce5 {[%emt 0:00:52]} Nb6 {[%emt 0:03:34]} 20. Qd3 {[%emt 0:07:30][%cal Oe5g4] Ng4! is the strong threat.} Qd5 {[%emt 0:10:05] [#]} (20... Re8 $11 {remains equal.}) 21. Ng4 {[%emt 0:10:34]} Nbd7 $11 {[%emt 0:25:43]} 22. Bf4 {[%emt 0:10:39]} Rcc8 {[%emt 0:00:00]} 23. b3 {[%emt 0:01:13] Prevents Qc4.} Rfd8 $36 {[%emt 0:00:00][%mdl 2048] Black is pushing.} (23... Nxg4 $2 24. Qh7#) 24. Bxh6 {[%emt 0:06:35]} Qh5 {[%emt 0:00:00]} (24... Nxg4 $2 {gets mated.} 25. Qh7+ Kf8 26. Qh8#) 25. Re5 $2 {[%emt 0:03:25][%mdl 8192] Loses the game.} Qxg4 $19 {[%emt 0:00:00] Dancing on a razor blade.} 26. Rg5 {[%emt 0:00:08]} Bxf3 {[%emt 0:00:00][%cal Bb7f3,Bf3g4,Bg4h5][%mdl 32]} 27. Rxg4 {[%emt 0:01:56]} Bxg4 {[%emt 0:00:00] Black is clearly winning.} 28. Qg3 {[%emt 0:01:16]} Bd6 {[%emt 0:00:00]} (28... Bxd1 $2 29. Qxg7#) (28... gxh6 $2 29. f3 $19) 29. f4 {[%emt 0:00:06]} (29. Qxd6 $142 Bxd1 30. Qg3) 29... gxh6 {[%emt 0:00:00]} (29... Bxd1 $2 30. Qxg7#) 30. Re1 {[%emt 0:04:10]} Kh8 {[%emt 0:00:00]} 31. h3 {[%emt 0:00:24]} Bh5 {[%emt 0:00:00]} 32. Qh4 {[%emt 0:00:06]} Rg8 {[%emt 0:00:00]} 33. Kh1 {[%emt 0:01:41]} Rc3 {[%emt 0:00:00][%cal Bc8c3,Bc3g3,Bg3g2][%mdl 32]} 34. Be4 {[%emt 0:02:53]} Rcg3 {[%emt 0:00:47] And now ...Nxe4 would win.} 35. Bc6 {[%emt 0:00:25]} Be7 {[%emt 0:03:22]} 36. Bxd7 {[%emt 0:00:41]} (36. f5 $142 Nf8 37. fxe6) 36... Rxg2 {[%emt 0:00:22] ( -> ...Bf3)} (36... Rxb3 $2 {loses.} 37. f5 Rg5 38. fxe6 $19) 37. Bc6 {[%emt 0:00:50] [#] Prevents Bf3.} Ne4 $1 {[%emt 0:00:36][%mdl 512] Weighted Error Value: White=0.54/Black=0.24 (precise)} 0-1

