[Event "USA Championship 2024"]
[Site "Saint Louis"]
[Date "2024.10.11"]
[Round "1.1"]
[White "Dominguez Perez, Leinier"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2741"]
[BlackElo "2751"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2024.10.09"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,86,9,16,20,10,24,2,21,7,30,22,22,31,20,0,10,25,43,31,50,48,23,28,51,73,74,47,89,96,88,91,90,105,75,3,3,0,0,3,6,2,5,0,0,0,0,0,0,0,0,0,0,0,3,-6,0,0,0,0,0,0,7,7,8,0,0,0,0,0,0,0,0,0,8,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:28]} 4. d3 {[%emt 0:00:09]} Bc5 {[%emt 0:00:32]} 5. c3 {[%emt 0:00:29]} d6 {[%emt 0:00:00]} 6. O-O {[%emt 0:00:18]} O-O {[%emt 0:00:00]} 7. Re1 {[%emt 0:00:44]} a6 {[%emt 0:01:39]} 8. h3 {[%emt 0:02:32]} h6 {[%emt 0:01:40]} 9. a4 {[%emt 0:00:39]} Ba7 {[%emt 0:00:58]} 10. Nbd2 {[%emt 0:00:23]} Qe7 {[%emt 0:00:17]} 11. b4 {[%emt 0:08:33][%cal Bb2b4,Bb4b5][%mdl 32]} Be6 {[%emt 0:01:41]} 12. Rb1 {[%emt 0:09:14]} Qd7 {[%emt 0:02:38]} 13. b5 {[%emt 0:12:11]} Ne7 {[%emt 0:02:50]} 14. d4 {[%emt 0:06:24]} Bxc4 {[%emt 0:11:44]} 15. Nxc4 {[%emt 0:02:13]} exd4 {[%emt 0:00:50]} 16. cxd4 {[%emt 0:03:13]} axb5 {[%emt 0:13:47]} 17. Rxb5 {[%emt 0:10:46][%cal Oe4e5]} c6 {[%emt 0:04:11]} 18. Rb3 {[%emt 0:00:11][%cal Oc4d6]} d5 {[%emt 0:04:12]} 19. Nfe5 {[%emt 0:03:59]} (19. exd5 $5 cxd5 20. Nce5 Qxa4 21. Rxb7 Qxd1 22. Rxd1 $16) 19... Qd8 {[%emt 0:17:08]} 20. exd5 {[%emt 0:00:58]} cxd5 {[%emt 0:00:07]} 21. Ne3 {[%emt 0:04:19][%cal Oc1a3] [#] And now Ba3! would win. White has more active pieces.} Qc8 {[%emt 0:05:34]} 22. Ba3 {[%emt 0:10:01]} Re8 {[%emt 0:00:05]} 23. Qd3 {[%emt 0:02:14]} (23. Bxe7 $16 Rxe7 24. Rb5) 23... Nc6 $1 $11 {[%emt 0:03:07] The position is equal.} 24. Rc1 {[%emt 0:03:31]} Qe6 {[%emt 0:06:34]} 25. Rxb7 {[%emt 0:01:18]} Nxe5 {[%emt 0:02:15]} 26. dxe5 {[%emt 0:00:08]} Qxe5 {[%emt 0:02:24][%cal Of6e4]} 27. Rcc7 {[%emt 0:05:55]} Bxe3 {[%emt 0:02:45]} 28. fxe3 {[%emt 0:00:06]} Qa1+ {[%emt 0:03:33]} 29. Rc1 {[%emt 0:01:51]} Qe5 {[%emt 0:00:04]} 30. Rcc7 {[%emt 0:00:16]} Qa1+ {[%emt 0:01:01]} 31. Rc1 {[%emt 0:00:06][%cal Bc7c1,Bc1d1,Bd1d3][%mdl 32]} Qe5 {[%emt 0:00:04][%cal Oe5g3]} 32. Bb2 {[%emt 0:08:15]} Qe4 {[%emt 0:00:16]} 33. Rd1 {[%emt 0:02:53]} (33. Qxe4 {simplifies} Nxe4 34. Rf1 f6 35. Ra1) 33... Qxd3 34. Rxd3 {[%emt 0:00:02]} Rxa4 {[%emt 0:04:43]} 35. Bxf6 {[%emt 0:00:06]} gxf6 {[%emt 0:00:04]} 36. Rxd5 {[%emt 0:00:07][%mdl 4096] Endgame. KRR-KRR} Raa8 {[%emt 0:00:17]} 37. Rdd7 {[%emt 0:01:01]} Rab8 {[%emt 0:00:16]} 38. Rxf7 {[%emt 0:00:12] [#] Strongly threatening Rxb8.} Rxb7 {[%emt 0:00:05]} 39. Rxb7 {[%emt 0:00:07]} Rxe3 {[%emt 0:00:04] KR-KR} 40. Kf2 $1 {[%emt 0:00:08]} Ra3 {[%emt 0:00:06]} 41. Kg1 {[%emt 0:30:05]} Re3 {[%emt 0:30:04]} 42. Kf2 {[%emt 0:00:05]} Ra3 {[%emt 0:00:03]} 43. Kg1 {[%emt 0:00:06]} Re3 {[%emt 0:00:09] Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless) .  Mistake:       	White=1     	---        Inaccurate:     	White=1     	Black=1      OK:         	White=15    	Black=14     Best:        	---       	Black=2      Strong:       	White=1     	Black=1} 1/2-1/2

[Event "USA Championship 2024"]
[Site "Saint Louis"]
[Date "2024.10.11"]
[Round "1.2"]
[White "Shankland, Sam"]
[Black "Liang, Awonder"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2677"]
[BlackElo "2677"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2024.10.09"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,69,33,0,0,0,0,0,0,0,11,19,22,26,21,15,25,18,36,34,34,18,43,22,76,41,35,22,58,63,62,56,52,0,0,0,0,-10,-15,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 5. Bg2 {[%emt 0:01:15]} cxd4 {[%emt 0:00:16]} 6. O-O {[%emt 0:00:22]} Be7 {[%emt 0:00:03]} 7. cxd5 {[%emt 0:01:47]} Nxd5 {[%emt 0:00:03]} 8. Nxd4 {[%emt 0:02:05]} O-O {[%emt 0:00:13]} 9. Nc3 {[%emt 0:04:39]} Nxc3 {[%emt 0:00:12]} 10. bxc3 {[%emt 0:00:04]} e5 {[%emt 0:00:09]} 11. Nc2 {[%emt 0:01:10]} Nc6 {[%emt 0:16:28]} 12. Ne3 {[%emt 0:02:37]} Be6 {[%emt 0:00:51]} 13. Qa4 {[%emt 0:04:36]} Bc5 {[%emt 0:12:03]} 14. Rb1 {[%emt 0:04:33]} Bxe3 {[%emt 0:10:11]} 15. Bxe3 {[%emt 0:00:15]} Qc7 {[%emt 0:00:21]} 16. Rfd1 {[%emt 0:14:25]} Rac8 {[%emt 0:09:34]} 17. c4 {[%emt 0:03:51][%cal Oe3c5]} (17. Bxa7 $2 {too greedy.} b5 18. Rxb5 Qxa7 (18... Nxa7 19. Rb7 $14) 19. Qxa7 Nxa7 $19) 17... h6 {[%emt 0:08:44]} 18. h4 {[%emt 0:06:05]} Rfd8 {[%emt 0:05:50]} 19. Bd5 {[%emt 0:01:38]} Re8 {[%emt 0:01:30]} (19... Bf5 $11 {keeps the balance.}) 20. Rd2 {[%emt 0:06:47] White has more active pieces.} b6 {[%emt 0:05:21]} 21. Rbd1 {[%emt 0:02:28]} Bf5 {[%emt 0:01:05]} 22. c5 {[%emt 0:02:43]} bxc5 {[%emt 0:06:10]} 23. Bxc5 {[%emt 0:01:36][%cal Oc5d6]} Red8 {[%emt 0:01:30][%cal Oc6d4]} 24. g4 {[%emt 0:03:26]} ({White should try} 24. Bg2 $14) 24... Nd4 $1 $11 {[%emt 0:03:38] The position is equal.} 25. Bxd4 {[%emt 0:04:57]} Rxd5 {[%emt 0:00:32]} 26. gxf5 {[%emt 0:03:34]} exd4 {[%emt 0:00:18]} 27. f6 {[%emt 0:00:35] Prevents Qe7} (27. Rxd4 {simplifies} Rxf5 28. Qd7 Qxd7 29. Rxd7 Rc2 30. R1d2) 27... Rf5 {[%emt 0:02:27]} 28. fxg7 {[%emt 0:03:22]} Rxf2 {[%emt 0:01:42]} 29. Kxf2 {[%emt 0:00:05]} Qf4+ {[%emt 0:00:04]} 30. Kg2 {[%emt 0:01:07]} Qg4+ {[%emt 0:00:04]} 31. Kf1 {[%emt 0:00:39]} Qf4+ {[%emt 0:02:30]} 32. Kg2 {[%emt 0:00:05]} Qg4+ {[%emt 0:00:04]} 33. Kf1 {[%emt 0:00:03]} Qf4+ {[%emt 0:00:05]} 34. Kg2 {[%emt 0:00:03]} Qg4+ {[%emt 0:00:05]} 35. Kf1 {[%emt 0:00:13] Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless) .  Mistake:       	White=1     	Black=1      Inaccurate:     	White=1     	Black=1      OK:         	White=11    	Black=13     Strong:       	---       	Black=1} 1/2-1/2

[Event "USA Championship 2024"]
[Site "Saint Louis"]
[Date "2024.10.11"]
[Round "1.3"]
[White "Niemann, Hans Moke"]
[Black "Caruana, Fabiano"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2733"]
[BlackElo "2796"]
[Annotator "RC"]
[PlyCount "143"]
[EventDate "2024.10.09"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:24]} Nc6 {[%emt 0:02:14]} 3. Bc4 {[%emt 0:00:21]} Bc5 {[%emt 0:00:11]} 4. O-O {[%emt 0:01:12]} d6 {[%emt 0:00:14]} 5. c3 {[%emt 0:00:35]} Bb6 {[%emt 0:00:09]} 6. d3 {[%emt 0:03:33]} h6 {[%emt 0:00:17]} 7. Re1 {[%emt 0:04:33]} Qf6 {[%emt 0:08:55]} 8. b4 {[%emt 0:07:19]} Nge7 {[%emt 0:14:45]} 9. a4 {[%emt 0:00:27]} a5 {[%emt 0:02:01]} 10. b5 {[%emt 0:01:37]} Nd8 {[%emt 0:00:05]} 11. Be3 {[%emt 0:00:46]} Ne6 {[%emt 0:13:14]} 12. Nbd2 {[%emt 0:04:15]} Nf4 {[%emt 0:06:41]} 13. d4 {[%emt 0:13:19]} Bg4 {[%emt 0:17:38]} 14. h3 {[%emt 0:02:31]} Bh5 {[%emt 0:00:48]} 15. Bf1 {[%emt 0:00:24]} O-O {[%emt 0:01:58]} 16. Rc1 {[%emt 0:05:00]} Ne6 {[%emt 0:13:03]} 17. g4 {[%emt 0:08:56]} Bg6 {[%emt 0:00:07]} 18. Nxe5 {[%emt 0:00:27]} dxe5 {[%emt 0:02:12]} 19. dxe5 {[%emt 0:00:15]} Qxe5 {[%emt 0:00:14]} 20. Nf3 {[%emt 0:00:14]} Qxe4 {[%emt 0:00:49]} 21. Bxb6 {[%emt 0:00:05]} Rad8 {[%emt 0:05:23]} 22. Nd4 {[%emt 0:08:14]} Qf4 {[%emt 0:00:04]} 23. Bxa5 {[%emt 0:00:38]} b6 {[%emt 0:01:45]} 24. Bb4 {[%emt 0:00:43]} Nxd4 {[%emt 0:00:04]} 25. cxd4 {[%emt 0:00:05]} Rxd4 {[%emt 0:00:02]} 26. Qe2 {[%emt 0:00:56]} Rxb4 {[%emt 0:09:13]} 27. Qxe7 {[%emt 0:00:06]} Rxa4 {[%emt 0:00:18]} 28. Qxc7 {[%emt 0:01:24]} h5 {[%emt 0:00:14]} 29. Qxf4 {[%emt 0:06:21]} Rxf4 {[%emt 0:00:03]} 30. gxh5 {[%emt 0:00:08]} Bxh5 {[%emt 0:00:03]} 31. Rc6 {[%emt 0:00:07]} Rb8 {[%emt 0:00:13]} 32. Re7 {[%emt 0:05:24]} Kf8 {[%emt 0:01:14]} 33. Ra7 {[%emt 0:02:36]} Re4 {[%emt 0:01:40]} 34. Kg2 {[%emt 0:02:15]} Re7 {[%emt 0:00:54]} 35. Ra6 {[%emt 0:02:39]} Reb7 {[%emt 0:00:01]} 36. Kg3 {[%emt 0:01:30]} f6 {[%emt 0:00:28]} 37. Bg2 {[%emt 0:01:40]} Be8 {[%emt 0:00:40]} 38. Re6 {[%emt 0:00:33]} Bd7 {[%emt 0:00:42]} 39. Bxb7 {[%emt 0:01:31]} Bxe6 {[%emt 0:00:02]} 40. Bc6 {[%emt 0:00:09]} Kf7 {[%emt 0:00:53]} 41. Ra7+ {[%emt 0:30:29]} Kg6 {[%emt 0:30:14]} 42. Re7 {[%emt 0:01:04]} Bc4 {[%emt 0:00:00]} 43. h4 {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 44. f3 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 45. Rd7 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 46. Rd6 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00]} 47. Bd5 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 48. Bf7 {[%emt 0:00:00]} Bf1 {[%emt 0:00:00]} 49. Kf2 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 50. Kxf1 {[%emt 0:00:00]} Rxf7 {[%emt 0:00:00]} 51. Kf2 {[%emt 0:00:00]} Kh5 {[%emt 0:00:00]} 52. Kg3 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 53. Rd5+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 54. Kg4 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 55. Rd6 {[%emt 0:00:00]} Rc4+ {[%emt 0:00:00]} 56. f4 {[%emt 0:00:00]} Rb4 {[%emt 0:00:05]} 57. Rxb6 {[%emt 0:00:00]} g6 {[%emt 0:00:08]} 58. Rxf6 {[%emt 0:00:00]} Rxb5 {[%emt 0:00:09]} 59. Re6 {[%emt 0:00:00]} Ra5 {[%emt 0:00:25]} 60. Re5 {[%emt 0:00:00]} Ra1 {[%emt 0:00:07]} 61. f5 {[%emt 0:00:00]} gxf5+ {[%emt 0:00:08]} 62. Rxf5 {[%emt 0:00:00]} Ra4+ {[%emt 0:00:02]} 63. Rf4 {[%emt 0:00:00]} Rxf4+ {[%emt 0:00:03]} 64. Kxf4 {[%emt 0:00:00]} Kh5 {[%emt 0:00:02]} 65. Kg3 {[%emt 0:00:00]} Kh6 {[%emt 0:00:03]} 66. Kg4 {[%emt 0:00:00]} Kh7 {[%emt 0:00:03]} 67. Kg5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:03]} 68. Kg6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:04]} 69. h5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:02]} 70. h6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:02]} 71. h7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:03]} 72. Kh6 {[%emt 0:00:05]} 1/2-1/2

[Event "USA Championship 2024"]
[Site "Saint Louis"]
[Date "2024.10.11"]
[Round "1.4"]
[White "Aronian, Levon"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2738"]
[BlackElo "2689"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2024.10.09"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,51,27,20,20,15,19,16,17,7,18,-6,18,6,10,12,3,8,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:05]} c5 {[%emt 0:00:40]} 4. exd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:05]} 5. Ngf3 {[%emt 0:00:07]} cxd4 {[%emt 0:00:10]} 6. Bc4 {[%emt 0:00:06]} Qd7 {[%emt 0:00:07] The position is equal.} 7. O-O {[%emt 0:00:50][%mdl 1024] White has compensation.} Nc6 {[%emt 0:00:24]} 8. Nb3 {[%emt 0:00:24]} a6 {[%emt 0:00:45]} 9. a4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:45]} 10. Qe2 {[%emt 0:00:30]} Bd6 {[%emt 0:01:57]} 11. Rd1 {[%emt 0:00:12]} e5 {[%emt 0:02:39]} 12. Nbxd4 {[%emt 0:00:08]} Nxd4 {[%emt 0:13:44]} 13. Rxd4 {[%emt 0:00:14]} Qe7 {[%emt 0:00:03] [#]} 14. Rxd6 {[%emt 0:00:07]} Qxd6 {[%emt 0:00:03]} 15. b3 {[%emt 0:00:06][%cal Oc1a3] Strongly threatening Ba3!} e4 {[%emt 0:00:06] ...Be6 would now be deadly.} 16. Ba3 {[%emt 0:00:05]} Qf4 {[%emt 0:00:24]} 17. Qe1 {[%emt 0:00:05][%cal Oe1a5]} Be6 {[%emt 0:09:32] [#] White must now prevent ...Bxc4.} 18. Qa5 $1 {[%emt 0:00:53][%cal Oa5c5] Hoping for Qc5!} Rd8 $1 {[%emt 0:00:58]} (18... exf3 $2 {is the wrong capture.} 19. Qc5 Kd8 20. Qe7+ Kc8 21. Bxe6+ (21. Bd6 Qxd6 22. Qxd6 Bxc4 $18) 21... fxe6 22. Bd6 $18 (22. Qxg7 $2 Rg8 $19) (22. Qxg7 $2 Rg8 $19)) 19. Qc5 {[%emt 0:13:51]} Nd5 {[%emt 0:00:20] Against Qe7+} ({Wrong is} 19... Rd7 $2 20. Qc8+ Rd8 21. Qxb7 $18) 20. Bxd5 {[%emt 0:00:12]} Qf6 {[%emt 0:00:06] Repels Qe7+} 21. Bc6+ $1 {[%emt 0:00:15]} bxc6 {[%emt 0:00:04]} 22. Qxc6+ {[%emt 0:00:11]} Rd7 {[%emt 0:00:06]} 23. Qa8+ {[%emt 0:00:04]} Rd8 $1 {[%emt 0:00:10]} 24. Qc6+ {[%emt 0:00:05]} Rd7 {[%emt 0:00:03]} 25. Qa8+ {[%emt 0:00:06]} Rd8 $1 {[%emt 0:00:04]} 26. Qc6+ {[%emt 0:00:16] An uneventful encounter.   Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless) .  OK:         	White=10    	Black=8      Best:        	White=3     	Black=4      Strong:       	White=2     	Black=3} 1/2-1/2

[Event "USA Championship 2024"]
[Site "Saint Louis"]
[Date "2024.10.11"]
[Round "1.5"]
[White "Robson, Ray"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2693"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2024.10.09"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,110,6,18,16,18,15,4,9,4,6,14,0,0,0,24,14,0,10,13,4,35,34,44,57,35,50,43,43,50,57,39,33,46,20,27,6,49,49,50,10,70,57,65,33,25,35,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:20]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:19]} O-O {[%emt 0:00:13]} 5. Bd3 {[%emt 0:00:27]} d5 {[%emt 0:00:18]} 6. a3 {[%emt 0:00:34]} Bxc3+ {[%emt 0:00:27]} 7. bxc3 {[%emt 0:00:12]} c6 {[%emt 0:00:19][%cal Oe6e5]} 8. Ne2 {[%emt 0:06:34]} b6 {[%emt 0:00:46]} 9. f3 {[%emt 0:01:55]} Ba6 {[%emt 0:00:54]} 10. cxd5 {[%emt 0:00:56]} Bxd3 {[%emt 0:00:40]} 11. Qxd3 {[%emt 0:00:05] Threatens to win with dxe6.} cxd5 {[%emt 0:00:04]} 12. e4 {[%emt 0:08:51]} Nc6 {[%emt 0:00:30]} 13. O-O {[%emt 0:02:48]} Qd7 {[%emt 0:03:41]} 14. c4 {[%emt 0:19:47]} dxc4 {[%emt 0:11:16]} 15. Qxc4 {[%emt 0:00:11]} Rac8 {[%emt 0:00:17]} 16. Bg5 {[%emt 0:05:26]} e5 {[%emt 0:07:49]} 17. d5 {[%emt 0:10:53]} (17. Bxf6 Nxd4 18. Qd3 gxf6 $15) 17... Nd4 {[%emt 0:01:01]} 18. Qd3 {[%emt 0:00:41]} Nxe2+ {[%emt 0:00:08]} 19. Qxe2 {[%emt 0:00:05]} Ne8 {[%emt 0:00:09]} 20. Bd2 {[%emt 0:06:00]} Nd6 {[%emt 0:11:56]} 21. Bb4 {[%emt 0:00:41]} a5 {[%emt 0:00:08]} 22. Bxd6 {[%emt 0:01:48]} Qxd6 {[%emt 0:00:04]} 23. Qb2 {[%emt 0:12:40]} Rc5 {[%emt 0:07:02]} 24. h3 {[%emt 0:05:18]} Rfc8 {[%emt 0:11:10]} 25. Rfc1 {[%emt 0:00:20]} h5 {[%emt 0:10:56]} 26. Kh2 {[%emt 0:01:37]} f5 {[%emt 0:12:03]} 27. Rxc5 $14 {[%emt 0:03:07]} (27. exf5 e4+ (27... Qxd5 28. Re1 $11) 28. Kh1 exf3 (28... Qxd5 29. Rxc5 bxc5 30. fxe4 $11) (28... Rxc1+ 29. Rxc1 Rxc1+ 30. Qxc1 $15) 29. Rxc5 fxg2+ (29... bxc5 30. Rd1 $17) 30. Kxg2 Rxc5 $17 (30... bxc5 31. Rd1 $17)) 27... Rxc5 {[%emt 0:02:30][%mdl 4096] Endgame. KQR-KQR} 28. Rb1 {[%emt 0:00:48]} (28. exf5 e4+ (28... Qxd5 29. Qxb6 e4 30. Re1 $16) (28... Rxd5 29. Kh1 $11) 29. Kg1 Qxd5 (29... exf3 30. Rd1 $15) 30. fxe4 Qxe4 $11) 28... fxe4 $1 {[%emt 0:09:29]} 29. fxe4 {[%emt 0:00:07]} Qf6 {[%emt 0:00:04]} 30. Qe2 {[%emt 0:08:50]} (30. Kh1 $16) 30... Rc1 $11 {[%emt 0:01:27] The position is equal.} 31. Rxc1 {[%emt 0:00:49] [#] Intending Rc8+ and mate.} Qf4+ {[%emt 0:00:03]} 32. g3 {[%emt 0:00:25]} Qxc1 {[%emt 0:00:05] KQ-KQ} 33. d6 {[%emt 0:01:52]} Kf8 $1 {[%emt 0:04:09]} 34. Qf3+ {[%emt 0:00:46]} (34. Qxh5 Qd2+ 35. Kh1 Qxd6) 34... Ke8 $1 {[%emt 0:00:05]} 35. Qxh5+ {[%emt 0:00:26]} Kd7 {[%emt 0:00:04]} 36. Qf7+ {[%emt 0:00:41]} Kxd6 {[%emt 0:00:05]} 37. Qd5+ {[%emt 0:00:27]} Ke7 {[%emt 0:02:14]} 38. Qxe5+ {[%emt 0:00:20]} Kf7 {[%emt 0:00:08]} 39. Qd5+ {[%emt 0:00:45]} ({Avoid the trap} 39. Qf4+ $2 Qxf4 40. gxf4 b5 $19) 39... Ke7 {[%emt 0:01:40]} 40. Qe5+ {[%emt 0:01:00]} Kf7 {[%emt 0:00:05]} 41. Qd5+ {[%emt 0:01:54]} ({Wrong is} 41. Qf4+ $2 Qxf4 42. gxf4 b5 $19) 41... Ke7 {[%emt 0:01:29]} 42. Qb7+ {[%emt 0:02:45]} Kf8 {[%emt 0:00:46]} 43. Qxb6 {[%emt 0:02:43] [#] Hoping for Qb8+.} Qxa3 {[%emt 0:03:54]} 44. h4 {[%emt 0:02:55]} a4 {[%emt 0:03:04]} 45. e5 {[%emt 0:02:47]} Qa2+ {[%emt 0:05:09]} 46. Kh3 {[%emt 0:01:03]} Qc4 {[%emt 0:00:06]} 47. Qd8+ {[%emt 0:03:23]} Kf7 {[%emt 0:00:10]} 48. Qd7+ {[%emt 0:00:30]} Kf8 {[%emt 0:06:57]} 49. e6 {[%emt 0:13:07][%cal Rd7d8]} Qf1+ {[%emt 0:00:05]} 50. Kg4 {[%emt 0:00:18][%cal Rd7d8]} Qe2+ {[%emt 0:00:03]} 51. Kf4 {[%emt 0:00:37][%csl Ge6][%cal Rd7f7]} (51. Kh3 $5 Qf1+ $8 52. Kg4 Qe2+ 53. Kf4 Qf2+ 54. Ke4 Qg2+ 55. Ke5 Qxg3+ 56. Kd5 Qb3+ 57. Kc5 Qa3+ 58. Kb5 $11) 51... Qf2+ {[%emt 0:00:24]} 52. Ke4 {[%emt 0:00:39][%cal Rd7d8]} Qg2+ {[%emt 0:00:48]} 53. Kf4 {[%emt 0:00:28][%csl Ge6][%cal Rd7f7]} Qf2+ {[%emt 0:00:03]} 54. Ke4 {[%emt 0:00:05][%cal Rd7d8]} Qg2+ {[%emt 0:00:03]} 55. Kf4 {[%emt 0:04:40][%csl Ge6][%cal Rd7f7]} Qf2+ {[%emt 0:00:14] Weighted Error Value: White=0.04 (flawless) /Black=0.05 (flawless) .  Mistake:       	White=1     	Black=1      Inaccurate:     	White=3     	Black=3      OK:         	White=12    	Black=26     Best:        	---       	Black=4      Strong:       	---       	Black=3} 1/2-1/2

[Event "USA Championship 2024"]
[Site "Saint Louis"]
[Date "2024.10.11"]
[Round "1.6"]
[White "Mishra, Abhimanyu"]
[Black "Yoo, Christopher Woojin"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2630"]
[BlackElo "2590"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2024.10.09"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,63,29,32,22,25,16,27,28,32,14,18,13,21,21,25,23,18,28,32,25,29,30,28,24,42,9,12,10,16,14,13,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:05][%cal Bg8f6,Bf6e4,Be4c5,Bc5e6][%mdl 32]} 3. d4 {[%emt 0:00:42]} Nxe4 {[%emt 0:00:05]} 4. Bd3 {[%emt 0:00:47]} Nc6 {[%emt 0:00:07]} 5. Nxe5 {[%emt 0:01:39]} Nxe5 {[%emt 0:00:07]} 6. dxe5 {[%emt 0:00:09]} Nc5 {[%emt 0:00:04]} 7. Bc4 {[%emt 0:03:45]} d6 {[%emt 0:00:21]} 8. Qf3 {[%emt 0:04:09][%csl Gc4][%cal Rf3f7] [#] Weiß hat minimalen Vorteil.} Ne6 {[%emt 0:00:06]} 9. exd6 {[%emt 0:00:52]} Bxd6 {[%emt 0:00:10]} 10. Nc3 {[%emt 0:01:30]} O-O {[%emt 0:00:32]} 11. Be3 {[%emt 0:01:29] Verhindert Nd4.} Bc5 {[%emt 0:01:10]} 12. Bd3 {[%emt 0:09:14]} Bxe3 {[%emt 0:04:26]} 13. Qxe3 {[%emt 0:01:16]} Qd6 {[%emt 0:06:13]} 14. O-O-O {[%emt 0:03:40][%cal Od3h7] [#] Und Bxh7+! würde nun gewinnen.} Qf4 $1 {[%emt 0:00:19]} 15. Rhe1 {[%emt 0:04:59]} Qxe3+ {[%emt 0:04:08]} 16. Rxe3 {[%emt 0:01:27] Schwarz ist schwach auf den weissen Feldern} Rd8 $1 {[%emt 0:01:15] Verhindert Nd5.} 17. Bc4 {[%emt 0:16:19] Und jetzt Rxd8+ wäre schön.} Rxd1+ {[%emt 0:02:42] Die Stellung ist ausgeglichen.} 18. Kxd1 {[%emt 0:00:11]} Kf8 {[%emt 0:07:02]} 19. Nb5 {[%emt 0:08:14]} Bd7 {[%emt 0:02:05]} 20. Bxe6 {[%emt 0:01:23]} Bxb5 $11 {[%emt 0:00:16][%mdl 4096] Endspiel. KRB-KRB} 21. Bg4 {[%emt 0:03:15]} Rd8+ {[%emt 0:01:58]} 22. Ke1 {[%emt 0:00:17]} Bc6 {[%emt 0:01:54]} 23. Bf3 {[%emt 0:00:22]} Bxf3 {[%emt 0:00:06]} 24. Rxf3 {[%emt 0:00:09] KR-KR} Rd6 {[%emt 0:02:09]} 25. Ke2 {[%emt 0:04:36]} Ke7 {[%emt 0:02:01]} 26. Re3+ {[%emt 0:01:00]} Kd7 {[%emt 0:00:08]} 27. Rd3 {[%emt 0:00:22]} Ke7 {[%emt 0:00:07]} 28. Re3+ {[%emt 0:00:07]} Kd7 {[%emt 0:00:03]} 29. Rd3 {[%emt 0:00:08]} Ke7 {[%emt 0:00:04]} 30. Re3+ {[%emt 0:00:07]} Kd7 {[%emt 0:00:03]} 31. Rd3 {[%emt 0:00:06]} Ke7 {[%emt 0:00:18]} 32. Re3+ {[%emt 0:00:23] Gewichteter Fehlerwert: Weiß=0.02 (makellos) /Schwarz=0.01 (makellos) .  Ungenau:       	Weiß=1     	---        OK:         	Weiß=9     	Schwarz=18    Stark:        	---       	Schwarz=2} 1/2-1/2

