[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.21"]
[Round "1.1"]
[White "Chen, Ryo"]
[Black "Denby, Caleb"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2256"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "284"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,284,24,35,25,23,22,24,27,22,27,29,35,43,27,33,25,37,14,40,34,45,31,26,19,104,89,95,96,101,98,126,116,110,95,95,100,134,118,162,150,147,151,108,128,120,131,125,94,191,130,134,110,102,85,219,151,176,166,231,218,215,0,211,211,210,170,195,178,181,177,224,241,534,516,508,500,465,402,459,559,591,593,610,580,614,611,603,568,548,547,926,923,913,801,919,919,919,919,919,911,904,895,823,789,793,795,796,757,908,683,908,908,931,920,908,0,920,0,900,896,891,843,949,949,935,934,927,920,904,683,723,341,341,341,341,341,341,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,0,192,192,192,192,192,192,192,192,199,192,192,192,192,178,192,178,178,0,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,185,192,185,192,185,192,192,192,192,192,192,192,192,192,192,192,185,192,192,192,192,192,192,5072]} 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:04:34]} 2. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:05]} 3. d3 {[%emt 0:00:06]} Bg4 {[%emt 0:02:36]} 4. h3 {[%emt 0:01:24]} Bxf3 {[%emt 0:01:02]} 5. Qxf3 {[%emt 0:00:12]} e6 {[%emt 0:02:43]} 6. g3 {[%emt 0:00:20]} Nf6 {[%emt 0:01:50]} 7. Bg2 {[%emt 0:01:39]} Nbd7 {[%emt 0:02:23]} 8. O-O {[%emt 0:00:32]} Be7 {[%emt 0:03:28]} 9. Qe2 {[%emt 0:01:28]} dxe4 {[%emt 0:02:27]} 10. dxe4 {[%emt 0:00:10]} e5 {[%emt 0:00:17]} 11. Rd1 {[%emt 0:01:18]} O-O {[%emt 0:02:52]} 12. Nd2 {[%emt 0:02:04]} Qc7 {[%emt 0:01:10]} 13. b3 {[%emt 0:08:05]} Rfd8 {[%emt 0:03:15]} 14. Bb2 {[%emt 0:01:26]} Nf8 {[%emt 0:02:06]} 15. Nc4 {[%emt 0:00:33]} N6d7 {[%emt 0:01:02]} 16. h4 {[%emt 0:02:05]} Bf6 {[%emt 0:03:40]} (16... Ne6 $11 {remains equal.}) 17. Ba3 $16 {[%emt 0:16:35]} b5 {[%emt 0:04:04]} 18. Bd6 {[%emt 0:02:21]} Qb7 {[%emt 0:00:29]} 19. Ne3 {[%emt 0:01:12]} g6 {[%emt 0:01:47]} 20. Bh3 {[%emt 0:02:23]} Bg7 {[%emt 0:01:46]} 21. Rd3 {[%emt 0:01:54]} Nf6 {[%emt 0:08:09]} 22. Ng4 {[%emt 0:07:53]} Nxe4 {[%emt 0:16:53]} 23. Bxf8 {[%emt 0:03:27]} (23. Qxe4 f5 24. Qe1 e4 25. Bxf8 exd3 26. Bxg7 Qxg7 $15) 23... Rxf8 {[%emt 0:02:05] [#]} 24. Rd7 $1 {[%emt 0:02:05]} (24. Qxe4 f5 25. Nh6+ Bxh6 26. Qxe5 Rfe8 $11) 24... Qxd7 {[%emt 0:08:10]} 25. Nh6+ $1 {[%emt 0:00:38]} Bxh6 {[%emt 0:00:06]} 26. Bxd7 {[%emt 0:00:08]} Nc3 {[%emt 0:00:15]} 27. Qd3 {[%emt 0:01:18]} b4 {[%emt 0:01:07]} 28. a3 {[%emt 0:06:35]} c5 {[%emt 0:05:00]} (28... e4 $16 {was worth a try.} 29. Qc4 Bg7) 29. axb4 {[%emt 0:02:49]} (29. Qc4 $18) 29... cxb4 $16 {[%emt 0:00:07]} 30. Ra5 {[%emt 0:09:05]} e4 {[%emt 0:00:34]} 31. Qc4 {[%emt 0:01:17]} Bd2 {[%emt 0:03:28]} (31... Rab8 $16 {was necessary.}) 32. Re5 {[%emt 0:01:46]} a5 {[%emt 0:02:29]} 33. Re7 {[%emt 0:01:45]} Ra7 {[%emt 0:01:57]} (33... Bh6 $142 34. Bc6 Rad8) 34. Qc5 $18 {[%emt 0:01:38]} Raa8 {[%emt 0:00:29]} 35. Qc4 {[%emt 0:04:20]} Ra7 $1 {[%emt 0:00:06]} 36. Kg2 {[%emt 0:01:28]} Bh6 {[%emt 0:00:05]} 37. Qc5 {[%emt 0:00:31]} Raa8 {[%emt 0:01:51]} 38. Bc6 {[%emt 0:00:49]} Rac8 {[%emt 0:00:39]} 39. Qb6 {[%emt 0:01:09]} Rfd8 {[%emt 0:03:07]} (39... e3 $142) 40. Qb7 $18 {[%emt 0:02:14]} (40. Qxa5 $6 e3 $16) (40. Bxe4 $2 Bf8 41. Re5 Bg7 $17) 40... Rf8 $2 {[%emt 0:01:04]} (40... e3 {is a better defense.} 41. Bd7 (41. fxe3 Rd2+ 42. Kh3 Rf8 $16) (41. Rxf7 Rxc6 42. Qxc6 Kxf7 $11) 41... Rb8) 41. Rxf7 $18 {[%emt 0:00:19]} Rxf7 {[%emt 0:02:00]} 42. Qxc8+ {[%emt 0:00:06]} Bf8 {[%emt 0:00:14]} 43. Qa8 {[%emt 0:01:20]} Kg7 {[%emt 0:00:18]} 44. Qxa5 {[%emt 0:00:29]} Bd6 {[%emt 0:00:58]} 45. Qb6 {[%emt 0:00:37]} Rf6 {[%emt 0:00:37]} 46. Qa7+ {[%emt 0:00:46]} Rf7 {[%emt 0:01:06]} 47. Qd4+ {[%emt 0:00:14]} Rf6 {[%emt 0:00:04]} 48. Bxe4 {[%emt 0:00:51]} Nxe4 {[%emt 0:01:59]} 49. Qxe4 {[%emt 0:00:20]} h5 {[%emt 0:00:11]} 50. Qd4 {[%emt 0:00:16]} Kf7 {[%emt 0:00:25]} 51. c3 {[%emt 0:00:17]} bxc3 {[%emt 0:00:40]} 52. Qxc3 {[%emt 0:00:14]} Be7 {[%emt 0:00:35]} 53. Qc4+ {[%emt 0:00:45]} Kf8 {[%emt 0:00:39]} 54. b4 {[%emt 0:00:10]} Bd8 {[%emt 0:00:08]} 55. f4 {[%emt 0:00:24]} Ke7 {[%emt 0:00:17]} 56. Kf3 {[%emt 0:00:06]} Bb6 {[%emt 0:00:37]} 57. b5 {[%emt 0:00:24]} Bd8 {[%emt 0:00:21]} 58. Qc5+ {[%emt 0:00:23]} Ke8 {[%emt 0:00:07]} 59. Ke4 {[%emt 0:00:08]} Bb6 {[%emt 0:00:05]} 60. Qc8+ {[%emt 0:00:27]} Ke7 {[%emt 0:00:19]} 61. Qb7+ {[%emt 0:00:24]} Ke8 {[%emt 0:00:03]} 62. Qc8+ {[%emt 0:01:01]} Ke7 {[%emt 0:00:05]} 63. Qb7+ {[%emt 0:02:34]} Ke8 $1 {[%emt 0:00:18]} 64. Qg7 {[%emt 0:00:12]} Bd8 {[%emt 0:00:30]} 65. Kf3 {[%emt 0:01:12]} Be7 {[%emt 0:00:43]} 66. g4 {[%emt 0:00:33]} hxg4+ {[%emt 0:00:05]} 67. Kxg4 {[%emt 0:00:05]} Bd8 {[%emt 0:00:23]} 68. Qg8+ {[%emt 0:00:36]} Kd7 {[%emt 0:00:07]} 69. Qd5+ {[%emt 0:00:06]} Ke8 {[%emt 0:00:21]} 70. h5 {[%emt 0:00:29]} (70. Qd4 $142 {aiming for Qd5.} Ke7 71. f5) 70... gxh5+ $18 {[%emt 0:00:05]} 71. Qxh5+ {[%emt 0:00:06]} Kd7 {[%emt 0:00:16]} 72. Qd5+ {[%emt 0:00:09]} Ke8 {[%emt 0:00:32]} 73. f5 {[%emt 0:00:07]} (73. Kf3 $142) 73... Rb6 {[%emt 0:00:19]} 74. Kf4 {[%emt 0:00:23]} Bc7+ {[%emt 0:00:08]} 75. Ke4 {[%emt 0:00:51]} Bd8 {[%emt 0:00:03]} 76. Qc5 {[%emt 0:00:30]} Rf6 {[%emt 0:00:23]} 77. Qc4 {[%emt 0:00:17]} Rb6 {[%emt 0:00:22]} 78. Ke5 {[%emt 0:01:01]} Bf6+ {[%emt 0:00:14]} 79. Kd5 {[%emt 0:00:10]} Bd8 {[%emt 0:00:06]} 80. Qb4 {[%emt 0:03:37]} Rf6 {[%emt 0:00:17]} 81. Qb3 {[%emt 0:01:51]} Rb6 {[%emt 0:03:12]} 82. Ke5 {[%emt 0:01:55]} Bf6+ {[%emt 0:00:05]} 83. Ke4 {[%emt 0:00:32]} Bd8 {[%emt 0:00:04]} 84. Qg8+ {[%emt 0:00:09]} Kd7 {[%emt 0:00:16]} 85. Qf7+ {[%emt 0:00:10]} Kc8 {[%emt 0:00:08]} 86. Qa7 {[%emt 0:00:52]} Rf6 {[%emt 0:00:12]} 87. Kf4 {[%emt 0:03:24]} Rb6 {[%emt 0:00:12]} 88. Qf7 {[%emt 0:01:25]} Rf6 {[%emt 0:00:12]} 89. Qe8 {[%emt 0:01:08]} Rb6 {[%emt 0:00:27]} 90. Ke5 {[%emt 0:00:18]} Kc7 {[%emt 0:03:32]} 91. Qg6 {[%emt 0:01:23]} Kc8 {[%emt 0:00:09]} 92. Qg4 {[%emt 0:00:13]} (92. Qe8 Kc7 93. Qf7+ Kc8 94. Qe8 $18) 92... Kc7 {[%emt 0:03:45]} 93. Kd5 {[%emt 0:00:33]} Rf6 {[%emt 0:00:25]} 94. Qc4+ {[%emt 0:01:03]} Kd7 {[%emt 0:00:09]} 95. Qe4 {[%emt 0:01:44]} Rb6 {[%emt 0:00:21]} 96. Kc5 {[%emt 0:00:35]} Rf6 {[%emt 0:00:22]} 97. Qb7+ {[%emt 0:00:12]} Ke8 {[%emt 0:00:05]} 98. Qc8 {[%emt 0:00:53]} Ke7 {[%emt 0:00:50]} 99. Kd4 {[%emt 0:00:20]} ({Not} 99. Qb7+ Ke8 100. Kd4 Rb6 $18) 99... Rb6 {[%emt 0:00:24]} 100. Ke4 {[%emt 0:00:39]} Ke8 {[%emt 0:00:10]} 101. Kf4 {[%emt 0:00:24]} Rf6 {[%emt 0:00:15]} 102. Kg4 {[%emt 0:00:42]} Rb6 {[%emt 0:00:09]} 103. Qc4 {[%emt 0:00:40]} Rf6 {[%emt 0:00:08]} 104. Qd4 {[%emt 0:00:11]} Rb6 {[%emt 0:00:14]} 105. Kh5 {[%emt 0:00:17]} Rf6 {[%emt 0:00:26]} 106. Qd5 {[%emt 0:00:45]} Rb6 {[%emt 0:00:08]} 107. Qg2 {[%emt 0:00:55]} Rf6 {[%emt 0:00:17]} 108. Qg4 {[%emt 0:00:21]} Rb6 {[%emt 0:00:11]} 109. Qg7 {[%emt 0:00:27]} Rf6 {[%emt 0:00:10]} 110. Qh7 {[%emt 0:00:51]} Rb6 {[%emt 0:00:08]} 111. Qg7 {[%emt 0:00:25]} Rf6 $1 {[%emt 0:00:09]} 112. Kg4 {[%emt 0:00:24]} Rb6 {[%emt 0:00:05]} 113. Kf4 {[%emt 0:00:13]} Rf6 {[%emt 0:00:11]} 114. Ke4 {[%emt 0:00:40]} Rb6 {[%emt 0:00:08]} 115. Kd3 {[%emt 0:00:27]} Rf6 {[%emt 0:00:07]} 116. Kc4 {[%emt 0:00:10]} Rb6 {[%emt 0:00:08]} 117. Kc5 {[%emt 0:00:44] Threatening mate with Qh8+.} Rf6 {[%emt 0:00:14]} 118. Qh7 {[%emt 0:00:31] Strongly threatening Qg8+.} Bb6+ {[%emt 0:00:08]} 119. Kc4 {[%emt 0:00:18] White wants to mate with Qg8+.} Bd8 {[%emt 0:00:04]} 120. Qh3 $2 {[%emt 0:00:25]} (120. Qb7 $18 {Black must now prevent Kd3.} Rd6 121. Qa7) 120... Rb6 $2 {[%emt 0:00:07]} (120... Bb6 $11 121. Qh8+ Kf7 122. Qh7+ Kf8 123. Kd5) 121. f6 {[%emt 0:00:02]} Rxf6 {[%emt 0:00:13]} 122. Qc8 {[%emt 0:00:07]} Rb6 {[%emt 0:00:07]} 123. Kc5 {[%emt 0:00:37][%cal Oc8d8]} Rf6 {[%emt 0:00:06]} 124. Qa8 {[%emt 0:01:08]} Kd7 {[%emt 0:00:18]} 125. Qb7+ {[%emt 0:00:51]} Ke8 {[%emt 0:00:07]} 126. Qg7 {[%emt 0:00:06]} Bb6+ {[%emt 0:00:13]} 127. Kd5 {[%emt 0:00:38]} Bd8 {[%emt 0:00:06]} 128. Qg4 {[%emt 0:00:28]} Rb6 {[%emt 0:00:06]} 129. Kc5 {[%emt 0:00:34] Intending Qg8+ and mate.} Rf6 {[%emt 0:00:05]} 130. Kb4 {[%emt 0:00:35]} Rb6 {[%emt 0:00:05]} 131. Ka4 {[%emt 0:00:18]} Rf6 {[%emt 0:00:05]} 132. Qh4 {[%emt 0:00:47]} Rb6 {[%emt 0:00:17]} 133. Qh1 {[%emt 0:00:25]} Kd7 {[%emt 0:00:09]} 134. Qd5+ {[%emt 0:00:21]} Kc8 {[%emt 0:00:06]} 135. Kb4 {[%emt 0:00:19]} Rf6 {[%emt 0:00:14]} 136. Qe5 {[%emt 0:00:13]} Kd7 {[%emt 0:00:11]} 137. Kc5 {[%emt 0:00:34]} Bb6+ {[%emt 0:00:06]} 138. Kd5 {[%emt 0:00:17]} Bd8 {[%emt 0:00:05]} 139. Qb8 {[%emt 0:00:43]} Rf5+ {[%emt 0:00:25]} 140. Kc4 {[%emt 0:00:24]} Rf6 {[%emt 0:00:04] Against b6} 141. Qb7+ {[%emt 0:00:16]} Ke8 {[%emt 0:00:04]} 142. Qd5 {[%emt 0:01:04]} Rf7 $2 {[%emt 0:01:13]} (142... Ke7 143. Qe5+ Kd7 144. Qd5+ Kc8) 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.21"]
[Round "1.2"]
[White "Marek, Matyas"]
[Black "Wang, Tianqi"]
[Result "1/2-1/2"]
[WhiteElo "2338"]
[BlackElo "2424"]
[Annotator "NA RC"]
[PlyCount "4"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:05]} c6 {[%emt 0:05:25]} 2. d3 {[%emt 0:03:04]} d5 {[%emt 0:01:35]} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.21"]
[Round "1.3"]
[White "Antova, Gabriela"]
[Black "Yim, Sung Ho"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2305"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,1,0,-14,-6,-6,-3,-10,14,0,8,-15,-11,-22,-9,-35,-34,-35,-31,-38,-28,-49,-41,-51,-33,-45,-41,-32,-35,-58,-51,-58,-42,-31,-32,-38,-35,-35,-27,-45,10,14,17,8,20,18,33,45,50,45,41,0,68,70,195,196,206,211,216,220,203,113,240,244,191,173,810,798,1093,1092,1839,1689,2532,2449,2048,2010]} 1. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:00:24]} 2. e3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:08]} 3. b3 {[%emt 0:00:09]} Bf5 {[%emt 0:01:36]} 4. Bb2 {[%emt 0:03:39]} h6 {[%emt 0:02:35]} 5. Be2 {[%emt 0:02:11]} e6 {[%emt 0:00:10]} 6. d3 {[%emt 0:05:36] A06: Réti Opening: 1 Nf3 d5.} Nbd7 {[%emt 0:01:49]} 7. O-O {[%emt 0:04:18]} c6 {[%emt 0:01:10]} 8. c4 {[%emt 0:09:05] The position is equal.} Bh7 {[%emt 0:01:07]} 9. Nbd2 {[%emt 0:05:23]} Be7 {[%emt 0:07:23]} 10. Re1 {[%emt 0:06:16]} O-O {[%emt 0:00:22]} 11. Qc2 {[%emt 0:02:56] [#]} Bd6 $146 {[%emt 0:04:20]} ({Predecessor:} 11... a5 12. a3 Qb6 13. e4 Rfd8 14. Bf1 dxe4 15. dxe4 Bc5 16. Re2 Ng4 17. Nb1 Ndf6 18. Nc3 Qxb3 19. Qxb3 {1-0 (19) Kozlov,O (2279)-Pakleza,Z (2499) Chess.com INT 2022}) 12. e4 {[%emt 0:04:59]} dxe4 {[%emt 0:10:33]} 13. Nxe4 {[%emt 0:05:28]} Nxe4 {[%emt 0:01:35]} 14. dxe4 {[%emt 0:00:03]} Qe7 {[%emt 0:02:09]} 15. a3 {[%emt 0:07:10]} a5 $1 {[%emt 0:01:57] Inhibits b4.} 16. Bd3 {[%emt 0:02:33]} e5 {[%emt 0:04:23]} 17. Qc3 {[%emt 0:04:08]} Rfe8 {[%emt 0:04:53]} 18. g3 {[%emt 0:04:06]} Bc5 {[%emt 0:02:33]} 19. Kg2 {[%emt 0:03:01]} Red8 {[%emt 0:09:28]} 20. Qc2 {[%emt 0:05:37]} f6 {[%emt 0:05:29]} 21. Nh4 {[%emt 0:01:41]} Nf8 {[%emt 0:02:42]} 22. Nf5 {[%emt 0:01:35]} Qc7 {[%emt 0:03:37]} 23. Red1 {[%emt 0:08:27]} Kh8 {[%emt 0:09:25]} 24. Bc3 {[%emt 0:03:48]} Bxf5 {[%emt 0:06:03]} (24... Qb6 $15) 25. exf5 $11 {[%emt 0:00:01]} Qe7 {[%emt 0:01:05]} 26. Bb2 {[%emt 0:04:41]} Rd7 {[%emt 0:01:58]} 27. Be2 {[%emt 0:02:33]} Rad8 {[%emt 0:01:33]} 28. Bc3 {[%emt 0:00:38]} Ra8 {[%emt 0:06:53]} 29. Rxd7 {[%emt 0:01:30]} Nxd7 {[%emt 0:00:20]} 30. Qd2 {[%emt 0:00:58]} (30. Rd1 $5 {[%cal Rb3b4]}) 30... b6 {[%emt 0:04:50]} (30... Bd4 $11) 31. Rd1 $14 {[%emt 0:00:15] White is more active.} Ra7 {[%emt 0:00:48]} ({Black should try} 31... Rd8 $14) 32. b4 $18 {[%emt 0:00:54]} axb4 {[%emt 0:00:03]} 33. axb4 {[%emt 0:00:06]} Bd4 {[%emt 0:00:01]} 34. Bxd4 {[%emt 0:01:49]} exd4 {[%emt 0:00:08] [#]} 35. Re1 {[%emt 0:00:48]} (35. Bh5 $1 $18) 35... Qd6 {[%emt 0:01:06] [#]} (35... Ra8 $16) 36. Bh5 $1 {[%emt 0:00:22]} Nf8 {[%emt 0:02:07]} 37. Re8 {[%emt 0:00:27][%cal Od2d4] Inhibits Ra8. Threatening mate with Qxd4!} Rd7 $2 {[%emt 0:00:38] [#]} (37... g5 38. fxg6 Kg7) 38. Qxd4 $3 {[%emt 0:00:37][%mdl 512] White is clearly winning.} Kg8 {[%emt 0:00:55]} (38... g6 39. Qxd6) 39. Qxb6 {[%emt 0:00:30]} Re7 {[%emt 0:00:59]} 40. c5 {[%emt 0:01:10]} Qd7 {[%emt 0:00:42]} 41. Rxe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:00:04]} 42. Qxc6 {[%emt 0:00:04] Weighted Error Value: White=0.10 (very precise) /Black=0.20 (precise)} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.21"]
[Round "1.4"]
[White "Eckert, Doug"]
[Black "Tsolakidou, Stavroula"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2165"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,86,20,10,12,12,12,4,5,0,0,-51,-41,-78,-75,-113,-106,-104,-104,-104,-110,-139,-129,-209,-159,-158,-118,-137,-99,-104,-99,-126,-117,-123,-120,-118,-130,-127,-118,-196,-197,-234,-229,-236,-227,-229,-236,-226,-226,-245,-116,-239,-235,-249,-227,-257,-250,-320,-323,-336,-313,-300,-301,-418,-410,-382,-374]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:02:18][%cal Be7e5,Be5e4][%mdl 32]} 2. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:52]} 3. Nf3 {[%emt 0:01:00]} Nc6 {[%emt 0:05:17]} 4. g3 {[%emt 0:00:34]} Bb4 {[%emt 0:00:55]} 5. Nd5 {[%emt 0:02:52]} Bc5 {[%emt 0:09:02]} 6. Bg2 {[%emt 0:00:29]} e4 {[%emt 0:10:58]} 7. Nh4 {[%emt 0:00:25]} O-O {[%emt 0:01:29]} 8. O-O {[%emt 0:04:57]} Re8 {[%emt 0:02:27]} 9. d3 {[%emt 0:03:36]} exd3 {[%emt 0:03:26]} 10. Qxd3 {[%emt 0:00:58]} Ne5 {[%emt 0:02:42]} 11. Qc2 {[%emt 0:03:48]} Nxd5 {[%emt 0:04:41]} 12. cxd5 {[%emt 0:06:50]} d6 {[%emt 0:00:28] A29: English Opening: Four Knights Variation with 4 g3.} 13. Bd2 {[%emt 0:08:05]} Bg4 {[%emt 0:06:03] [#]} 14. b4 $146 {[%emt 0:05:53]} ({Predecessor:} 14. Rae1 Qd7 15. b3 Ng6 16. Nxg6 hxg6 17. e4 Bh3 18. Be3 Bg4 19. Bd2 Bh3 20. Be3 Bxg2 21. Kxg2 {0-1 (71) Karaokcu,E (2286)-Atabayev,S (2430) Konya 2022}) 14... Bb6 {[%emt 0:01:56] The position is equal.} 15. Rae1 {[%emt 0:08:35]} a5 {[%emt 0:13:10]} 16. h3 {[%emt 0:05:23]} (16. b5 $11) 16... Bd7 $15 {[%emt 0:02:35][%cal Bg4d7,Bd7a4,Ba4b5][%mdl 32]} 17. a3 {[%emt 0:15:59]} axb4 {[%emt 0:00:47]} 18. axb4 {[%emt 0:00:06]} Ra3 {[%emt 0:03:11] [#] Strongly threatening ...Rxg3.} 19. Kh2 {[%emt 0:03:07]} Ba4 {[%emt 0:01:08]} 20. Qc1 {[%emt 0:02:30]} Ra2 {[%emt 0:01:18]} 21. Bc3 {[%emt 0:02:09]} Bb5 {[%emt 0:04:20] Black is much more active.} 22. f4 {[%emt 0:06:42]} (22. Qb1 $17 Qa8 23. f4) 22... Nd7 {[%emt 0:07:49]} ({Inferior is} 22... Bxe2 23. fxe5 Bxf1 24. Rxf1 dxe5 25. Qd1 $11) 23. Qb1 {[%emt 0:04:34]} Raxe2 {[%emt 0:01:44]} 24. Nf5 {[%emt 0:01:52]} f6 {[%emt 0:08:30]} 25. Rxe2 {[%emt 0:04:30]} Rxe2 {[%emt 0:00:05]} 26. Re1 {[%emt 0:02:00]} Qe8 {[%emt 0:00:15]} 27. Rxe2 {[%emt 0:00:41]} Qxe2 {[%emt 0:00:14]} ({Worse is} 27... Bxe2 28. Qe1 Bh5 29. Qe6+ Bf7 30. Qxe8+ Bxe8 31. g4 $15) 28. Qe4 {[%emt 0:00:47]} Qxe4 {[%emt 0:01:59]} 29. Bxe4 {[%emt 0:00:05]} Bc4 {[%emt 0:00:58]} 30. Kg2 {[%emt 0:01:31]} (30. Nd4 $17 {is a better defense.}) 30... g6 $19 {[%emt 0:00:30]} 31. Nd4 {[%emt 0:00:28]} f5 {[%emt 0:00:37]} 32. Bf3 {[%emt 0:00:03]} Nf6 {[%emt 0:01:27]} 33. Nxf5 {[%emt 0:01:28] [#] aiming for Nh6+.} Nxd5 {[%emt 0:00:06]} ({Weaker is} 33... gxf5 34. Bxf6 Kf7 35. Bg5 $15) 34. Nh6+ {[%emt 0:00:04]} Kf8 {[%emt 0:00:04]} 35. Bd2 {[%emt 0:00:23]} Ne3+ {[%emt 0:00:42]} (35... Bd4 $19 {White must now prevent ...b5.} 36. Ng4 b5) 36. Kh1 {[%emt 0:00:45] Loses the game.} (36. Bxe3 $17 {was the only chance.} Bxe3 37. Bxb7) 36... c6 {[%emt 0:03:03]} 37. Ng4 {[%emt 0:00:19]} Nf5 {[%emt 0:00:02]} 38. Kg2 {[%emt 0:02:08]} Bd4 {[%emt 0:00:04] Against Nf6} 39. Nf2 {[%emt 0:01:59]} Ne3+ {[%emt 0:00:31]} 40. Bxe3 {[%emt 0:00:49]} Bxe3 {[%emt 0:00:04]} 41. Ne4 {[%emt 0:00:06]} Ke7 {[%emt 0:00:37]} 42. h4 {[%emt 0:00:46]} d5 {[%emt 0:00:28]} 43. Ng5 {[%emt 0:00:43]} h6 {[%emt 0:00:33] Weighted Error Value: White=0.25 (precise) /Black=0.12 (very precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.21"]
[Round "1.5"]
[White "Krishnan, Varun"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2306"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "163"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,163,0,6,6,6,10,17,10,7,7,7,5,11,7,7,5,5,2,5,0,5,10,12,12,10,-4,0,-4,0,0,25,11,11,19,50,51,51,47,50,54,55,44,44,44,63,44,63,63,63,44,44,44,44,0,0,0,39,0,44,44,44,44,44,0,0,0,44,0,56,44,60,44,44,44,44,44,59,44,83,44,44,44,44,44,44,44,45,37,44,44,44,44,44,44,55,44,49,51,92,100,114,54,54,55,85,76,66,54,55,55,102,81,120,120,146,146,187,187,358,334,631,648,650,581,892,850,916,880,824,732,1427,1529,6079,5543,4747,2827,29965,29963,29955,29949,12821,29947,6238,5643,5498,5389,29974,29973,29975,29975,29958,6798]} 1. e4 {[%emt 0:00:41]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:07]} 6. Rg1 {[%emt 0:00:22]} e5 {[%emt 0:04:17]} 7. Nb3 {[%emt 0:00:07]} Be6 {[%emt 0:02:45]} 8. g4 {[%emt 0:00:40] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} d5 {[%emt 0:05:28]} 9. exd5 {[%emt 0:00:46]} Nxd5 {[%emt 0:00:25]} 10. Nxd5 {[%emt 0:00:08] The position is equal.} Qxd5 {[%emt 0:05:01]} 11. Qxd5 {[%emt 0:00:08]} Bxd5 {[%emt 0:00:06]} 12. Be3 {[%emt 0:02:14]} Nc6 {[%emt 0:04:50]} 13. O-O-O {[%emt 0:03:51]} O-O-O {[%emt 0:08:12]} 14. Bb6 {[%emt 0:06:57]} Rd6 {[%emt 0:02:43]} 15. g5 {[%emt 0:03:32]} Be6 {[%emt 0:05:18]} 16. Bg2 {[%emt 0:11:24]} Rxd1+ {[%emt 0:02:07]} 17. Rxd1 {[%emt 0:00:23]} Be7 {[%emt 0:01:21]} 18. h4 {[%emt 0:07:37]} h6 {[%emt 0:06:01] [#]} 19. Be3 $146 {[%emt 0:03:57]} ({Predecessor:} 19. Nc5 hxg5 20. Nxe6 fxe6 21. hxg5 Bxg5+ 22. Kb1 Rh2 23. Be4 Nb8 24. Rg1 Bh6 25. Rg3 {½-½ (41) Simmelink,J (2297)-Bernal Varela,N (2172) Chessfriend.com 2005}) 19... hxg5 {[%emt 0:01:54]} 20. hxg5 {[%emt 0:00:24]} Bg4 {[%emt 0:13:02]} 21. Rg1 {[%emt 0:08:32] And now Bxc6 would win.} Be6 {[%emt 0:09:08]} 22. Nc5 {[%emt 0:04:18]} Bxc5 {[%emt 0:05:03]} ({Much less strong is} 22... Bxa2 23. b3 $16) 23. Bxc5 {[%emt 0:00:19]} Nd4 {[%emt 0:01:03]} 24. Re1 {[%emt 0:03:22] Inhibits Ne2+.} Rh2 {[%emt 0:05:19]} 25. Rxe5 {[%emt 0:02:19]} Nb3+ {[%emt 0:02:01]} 26. axb3 {[%emt 0:01:18]} Rxg2 $14 {[%emt 0:00:09][%mdl 4096] Endgame KRB-KRB} 27. Bb6 {[%emt 0:04:21]} Kd7 {[%emt 0:02:13]} 28. Be3 {[%emt 0:04:00]} g6 {[%emt 0:02:11]} 29. Kd2 {[%emt 0:01:25]} Kd6 {[%emt 0:01:20]} 30. Ra5 {[%emt 0:01:13]} Rg4 {[%emt 0:02:11]} 31. Ra1 {[%emt 0:03:14]} Rh4 {[%emt 0:01:47]} 32. Re1 {[%emt 0:03:02]} Kc6 {[%emt 0:00:36]} 33. Ba7 {[%emt 0:02:22]} Rg4 {[%emt 0:01:57]} 34. Be3 {[%emt 0:00:44]} Rh4 {[%emt 0:00:06]} 35. Ra1 {[%emt 0:00:59]} Kd6 {[%emt 0:01:36]} 36. Kc3 {[%emt 0:01:36]} Kc6 {[%emt 0:00:47]} 37. Ra5 {[%emt 0:01:51]} Rg4 {[%emt 0:01:00]} 38. Bd4 {[%emt 0:01:42]} Bd5 {[%emt 0:01:15]} 39. Be3 {[%emt 0:00:33]} Be6 {[%emt 0:00:03]} 40. Kd2 {[%emt 0:01:56]} Kd6 {[%emt 0:00:40]} 41. c4 {[%emt 0:01:13]} Rg1 {[%emt 0:00:47]} 42. Bf4+ {[%emt 0:01:15]} Kc6 {[%emt 0:00:18]} 43. Kc3 {[%emt 0:00:42]} Rg4 {[%emt 0:02:04]} 44. Be3 {[%emt 0:01:28]} Kd6 {[%emt 0:00:41]} 45. Kb4 {[%emt 0:01:11]} Kc6 {[%emt 0:00:43]} 46. Ra1 {[%emt 0:00:49]} Rh4 {[%emt 0:00:04]} 47. Kc3 {[%emt 0:01:03]} Kc7 {[%emt 0:01:07]} 48. Kd3 {[%emt 0:00:51]} Bf5+ {[%emt 0:00:13]} 49. Kd2 {[%emt 0:00:13]} Kc6 {[%emt 0:00:22]} 50. Rc1 {[%emt 0:00:54]} Be6 {[%emt 0:00:12]} 51. Kc3 {[%emt 0:01:55]} Kc7 {[%emt 0:00:13]} 52. Rd1 {[%emt 0:01:07]} Kc6 {[%emt 0:00:39]} 53. Rd2 {[%emt 0:00:24]} Kc7 {[%emt 0:00:24]} 54. Bd4 {[%emt 0:00:54]} Rh3+ {[%emt 0:00:22]} 55. Kb4 {[%emt 0:00:49]} b6 {[%emt 0:01:25]} 56. Be5+ {[%emt 0:01:04]} Kb7 {[%emt 0:00:28]} 57. Bg3 {[%emt 0:00:38]} (57. Rd6 $16) 57... Rh5 {[%emt 0:00:40]} 58. Bf4 $1 {[%emt 0:00:32]} Rh3 {[%emt 0:00:36]} 59. Be3 {[%emt 0:00:34]} Kc7 {[%emt 0:00:24]} 60. Kc3 {[%emt 0:00:31]} Rh4 {[%emt 0:00:54]} 61. Rd1 {[%emt 0:00:20]} Rh3 {[%emt 0:00:28] White leaves nothing to chance now.} (61... Re4 $14 {deserves consideration.}) 62. Kd4 {[%emt 0:00:31]} Rh4+ {[%emt 0:00:55]} 63. Ke5 $1 {[%emt 0:00:31]} b5 {[%emt 0:00:38] [#]} 64. Bf4 $1 {[%emt 0:00:42]} Rh3 {[%emt 0:00:33]} 65. Bg3 {[%emt 0:01:07]} Rh8 $2 {[%emt 0:01:32]} (65... bxc4 66. bxc4 Rh8) 66. Rd6 {[%emt 0:02:00]} Kb7 $2 {[%emt 0:00:26]} (66... Bf5 67. Rxa6 Kb7) 67. Rxe6 $18 {[%emt 0:02:48]} fxe6 {[%emt 0:00:02] [#] KR-KB} 68. Kf6 $1 {[%emt 0:00:24]} Kc6 {[%emt 0:01:23]} 69. Kxg6 {[%emt 0:00:34] Hoping for Kf7.} Kd7 {[%emt 0:01:05]} 70. Kf7 {[%emt 0:00:59] Black must now prevent g6.} Rh7+ {[%emt 0:00:49]} 71. Kf6 {[%emt 0:00:11] Strongly threatening g6.} Rh5 {[%emt 0:00:24]} 72. c5 {[%emt 0:01:16]} a5 {[%emt 0:00:26]} 73. c6+ {[%emt 0:01:14]} Kxc6 {[%emt 0:00:16]} 74. g6 {[%emt 0:00:38][%cal Bg5g6,Bg6g7][%mdl 32] White wants to mate with g7.} Rf5+ {[%emt 0:00:55]} 75. Kxe6 {[%emt 0:00:25]} Rg5 {[%emt 0:00:09]} 76. Kf6 {[%emt 0:00:24]} Rg4 {[%emt 0:00:28]} 77. Kf5 {[%emt 0:00:11]} Rd4 {[%emt 0:00:09]} 78. g7 {[%emt 0:00:41]} Rd8 {[%emt 0:00:03]} 79. Ke6 {[%emt 0:00:56]} a4 {[%emt 0:01:29]} 80. bxa4 {[%emt 0:00:49] White mates.} bxa4 {[%emt 0:00:03]} 81. Kf7 {[%emt 0:00:15]} Rd7+ {[%emt 0:00:23]} 82. Kg6 {[%emt 0:00:08] Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless)} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "2.1"]
[White "Denby, Caleb"]
[Black "Cervantes Landeiro, Thalia"]
[Result "0-1"]
[ECO "D89"]
[WhiteElo "2201"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 30,106,0,0,0,0,23,30,21,27,25,0,43,47,38,22,27,-12,8,-24,0,0,6,-67,-68,-88,-79,-83,-81,-89,-88,-174,-145,-174,-179,-173,-110,-150,-152,-263,-260,-235,-269,-313,-306,-390,-182,-222,-227,-340,-293,-259,-272,-318,-283,-368,-143,-465,-491,-439,-450,-434,-335,-723,-703,-678,-678,-1045,-1012,-1927,-1923,-1916,-1902,-1744,-1538,-5533,-5114,-29977,-29976]} 1. d4 {[%emt 0:11:07]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:10]} 4. cxd5 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:07]} 5. e4 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:10]} 6. bxc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:07]} 7. Bc4 {[%emt 0:00:05]} c5 {[%emt 0:00:23]} 8. Ne2 {[%emt 0:00:12]} O-O {[%emt 0:00:44]} 9. O-O {[%emt 0:00:19]} Nc6 {[%emt 0:00:15]} 10. Be3 {[%emt 0:00:04]} Bg4 {[%emt 0:00:45]} 11. f3 {[%emt 0:00:06]} Na5 {[%emt 0:00:35]} 12. Bd3 {[%emt 0:00:17]} cxd4 {[%emt 0:00:31]} 13. cxd4 {[%emt 0:00:05][%cal Bc3d4,Bd4d5][%mdl 32]} Be6 {[%emt 0:00:15]} 14. d5 {[%emt 0:01:26]} Bxa1 {[%emt 0:01:13]} 15. Qxa1 {[%emt 0:00:07]} f6 {[%emt 0:00:40]} 16. Qb1 {[%emt 0:00:21]} Bf7 {[%emt 0:02:59] D89: Exchange Grünfeld: Classical Line: 10 Be3 cxd4 11 cxd4 Bg4 12 f3 Na5 13 Bd3.} 17. Nd4 {[%emt 0:00:40] Inhibits e6.} Rc8 {[%emt 0:15:48]} 18. Qb4 {[%emt 0:00:12][%mdl 1024] White has compensation.} b6 {[%emt 0:08:38][%cal Oe7e6] White has an edge.} 19. Ba6 {[%emt 0:06:25]} Rc7 {[%emt 0:11:39] [#]} 20. Rd1 $146 {[%emt 0:00:17]} ({Predecessor:} 20. Bh6 Qd7 21. Bb5 Qd8 22. Bc6 Re8 23. Bxe8 Qxe8 24. Rc1 Rxc1+ 25. Bxc1 Qd7 26. Ba3 {1-0 (35) Mareco,S (2481)-Pierrot,J (2420) Buenos Aires 2008}) 20... Nb7 {[%emt 0:11:45]} 21. Bf4 {[%emt 0:13:17] A strong pair of Bishops.} Nc5 $1 {[%emt 0:03:47]} 22. Bc4 {[%emt 0:12:32]} Rc8 {[%emt 0:04:17]} 23. Rd2 {[%emt 0:00:49]} a5 {[%emt 0:06:23]} 24. Qb5 {[%emt 0:03:06] And now Nc6 would win.} Nb7 {[%emt 0:03:54] ...Nd6 is the strong threat.} (24... Be8 $5 {[%cal Re8b5]} 25. Nc6 Kg7 $11) 25. Bf1 {[%emt 0:18:19] With the idea Nc6.} Nd6 {[%emt 0:03:13]} 26. Qe2 {[%emt 0:00:12]} (26. Qa6 $11) 26... Nc4 $15 {[%emt 0:03:41]} 27. Rd1 {[%emt 0:01:24]} Qd7 {[%emt 0:08:29]} 28. Bh6 {[%emt 0:12:20]} Rfe8 {[%emt 0:02:57]} 29. Qe1 {[%emt 0:02:10]} b5 {[%emt 0:03:19]} 30. a4 {[%emt 0:00:33]} (30. Bxc4 $17 {might work better.} bxc4 31. Qc3) 30... bxa4 {[%emt 0:01:53]} 31. Qc3 {[%emt 0:02:35]} Ne5 {[%emt 0:01:21]} 32. Qa1 {[%emt 0:00:25] [#]} Red8 {[%emt 0:01:59]} (32... Rb8 $1 $19 33. Bf4 Rb6) 33. Bb5 {[%emt 0:02:58]} Qd6 {[%emt 0:00:07]} ({And not} 33... Qa7 34. Be3 $17) 34. h3 {[%emt 0:00:05]} (34. Bxa4 $17 {was necessary.} e6 35. dxe6 Bxe6 36. Nxe6 Qxe6 37. Rxd8+ Rxd8 38. Qb2) 34... Be8 {[%emt 0:02:00]} 35. Bxe8 {[%emt 0:03:25]} Rxe8 {[%emt 0:00:01]} 36. Kh1 {[%emt 0:00:05]} a3 {[%emt 0:01:04]} 37. Qa2 {[%emt 0:00:23]} Nf7 {[%emt 0:00:31]} (37... Qb4 $142 38. d6+ e6) 38. Be3 {[%emt 0:00:11]} Qb4 {[%emt 0:00:50] aiming for ...Rc3.} 39. Rb1 {[%emt 0:01:11]} (39. Nc6 $142 Qb2 40. Rd2 Qxa2 41. Rxa2) 39... Qc3 $19 {[%emt 0:00:15]} 40. Rb3 {[%emt 0:00:22]} Qe1+ {[%emt 0:00:46]} 41. Kh2 {[%emt 0:00:04] [#]} Rb8 $1 {[%emt 0:00:34] Hoping for ...Rxb3.} 42. Bf2 {[%emt 0:02:48]} Qc1 $2 {[%emt 0:00:24]} (42... Qf1 $19 {is more deadly.} 43. Rxa3 Rb1) 43. Be3 $2 {[%emt 0:03:00][%mdl 8192] Loses the game.} (43. Qxa3 $17 {nothing else works.} Qxa3 44. Rxa3) 43... Qc7+ {[%emt 0:00:34]} 44. f4 {[%emt 0:00:13]} Rxb3 {[%emt 0:00:20]} 45. Qxb3 {[%emt 0:00:03]} Qd6 {[%emt 0:01:18]} 46. Nc6 {[%emt 0:00:09] Prevents Rb8.} (46. Qa4 Rc8 47. Nc6) 46... e6 {[%emt 0:00:43] Strongly threatening ...exd5.} 47. Nxa5 {[%emt 0:06:01]} exd5 {[%emt 0:00:17]} 48. exd5 {[%emt 0:00:05]} a2 {[%emt 0:00:19]} 49. Nc4 {[%emt 0:00:22]} Qa6 {[%emt 0:01:12]} 50. Bd4 {[%emt 0:02:00]} a1=Q {[%emt 0:00:08]} 51. Bxa1 {[%emt 0:00:03]} Qxa1 {[%emt 0:00:08]} 52. d6 {[%emt 0:00:15]} Qd4 {[%emt 0:00:23] ( -> ...Re1)} 53. Kg3 {[%emt 0:00:04]} Kg7 {[%emt 0:00:33] Weighted Error Value: White=0.84/Black=0.24 (precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "2.2"]
[White "Tsolakidou, Stavroula"]
[Black "Krishnan, Varun"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2400"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "194"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,194,16,9,6,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,-23,-28,-28,-24,-45,-41,-38,-41,-51,-50,-37,-41,-47,-53,-67,-75,-85,-87,-183,-204,-180,-123,-122,-100,-100,-98,-123,-129,-192,-177,-220,-217,-256,-161,-147,-141,-162,-156,-168,-164,-175,-185,-187,-164,-183,-166,-204,-155,-253,-250,-241,-241,-246,-241,-248,-245,-225,-222,-235,-170,-167,-150,-163,-167,-166,-159,-162,-108,-114,-104,-108,0,-122,-112,-116,-113,-106,-14,-31,-14,-172,0,0,0,-148,-164,-181,-188,-249,-248,-242,-240,-388,-387,-388,-388,-387,-387,-387,-380,-281,-281,-3865,-3185,-2430,-2016,-4152,-4152,-4152,-4152,-4152,-4143,-4076,-4064,-3984,-3287,-2625,-2425,-1733,-787,-885,-830,-757,-638,-544,-492,-417,-381,-359,-352,-342,0,-796,0,-627,-336,-301,-271,-3287,-2449,-1543,-1385,-1108,-568,-1029,-536,-1444,-1007,-4152,-4152,-4152,-4145,-4145,-4145,-4145,-4145,-4145,-4145,-4145,-4145]} 1. e4 {[%emt 0:00:15]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:07]} 3. Bb5+ {[%emt 0:01:22]} Bd7 {[%emt 0:00:06]} 4. Bxd7+ {[%emt 0:00:35]} Qxd7 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:24]} Nc6 {[%emt 0:00:37]} 6. c3 {[%emt 0:01:05]} d5 {[%emt 0:00:05]} 7. exd5 {[%emt 0:14:59]} Qxd5 {[%emt 0:00:30]} 8. d4 {[%emt 0:00:07]} e6 {[%emt 0:02:19]} 9. Be3 {[%emt 0:00:45]} cxd4 {[%emt 0:00:46] B52: Sicilian: Moscow Variation with 3...Bd7.} 10. cxd4 {[%emt 0:02:31]} Nf6 {[%emt 0:00:13]} 11. Nc3 {[%emt 0:00:28]} Qa5 {[%emt 0:00:44] The position is equal.} 12. Ne5 {[%emt 0:05:06]} Be7 {[%emt 0:08:56]} 13. Nxc6 {[%emt 0:03:55]} bxc6 {[%emt 0:00:07]} 14. Rc1 {[%emt 0:00:11]} O-O {[%emt 0:03:38]} 15. Qa4 {[%emt 0:00:22]} Qc7 {[%emt 0:05:40]} 16. Ne2 {[%emt 0:01:57] [#]} Rfc8 $146 {[%emt 0:03:28]} ({Predecessor:} 16... Rac8 17. Rc2 Nd5 18. Rfc1 Nxe3 19. fxe3 Bg5 20. Rc3 a5 21. g3 Rfd8 22. Kf2 Rd6 {0-1 (37) Kopp,P-Roeschlau,B (2315) Hessen 1991}) 17. h3 {[%emt 0:04:52]} Nd5 {[%emt 0:04:16]} 18. Bd2 {[%emt 0:01:54]} Qb7 {[%emt 0:04:22]} 19. Qc2 {[%emt 0:16:21]} Qa6 {[%emt 0:06:27]} 20. Ng3 {[%emt 0:07:49]} Bf6 {[%emt 0:04:30]} (20... Qxa2 $2 21. Ra1 Ne3 22. fxe3 $18 (22. Rxa2 Nxc2 23. Ra4 Rd8 $15)) 21. Qc4 {[%emt 0:11:16]} Qb6 {[%emt 0:04:26][%csl LRb2,LRd4]} 22. Bc3 {[%emt 0:00:38]} Qb5 {[%emt 0:13:24]} 23. Qxb5 {[%emt 0:00:21]} cxb5 {[%emt 0:00:02][%cal Bc6b5,Bb5b4][%mdl 32]} 24. Ne4 {[%emt 0:00:06]} Nf4 {[%emt 0:04:00] ...Ne2+ is the strong threat.} 25. Rce1 {[%emt 0:03:28] Inhibits Ne2+.} Be7 {[%emt 0:01:47] Black is more active.} 26. g3 {[%emt 0:03:41]} Nd5 {[%emt 0:02:03]} 27. f4 {[%emt 0:07:45]} (27. Rc1 $17 {was worth a try.}) 27... b4 $19 {[%emt 0:02:38]} 28. Bd2 {[%emt 0:00:06]} Rc4 {[%emt 0:04:23]} (28... Rc2 $19 {Threatens to win with ...f5.} 29. Rf2 Rxb2) 29. f5 $17 {[%emt 0:02:05]} Rxd4 {[%emt 0:03:43]} 30. fxe6 {[%emt 0:00:09]} fxe6 {[%emt 0:00:09]} 31. Bc1 {[%emt 0:01:00]} Rc8 {[%emt 0:02:50]} 32. Nd2 {[%emt 0:03:07]} (32. Nf2 $17) 32... Rd3 {[%emt 0:02:09]} 33. Nf3 {[%emt 0:01:36]} Rc2 {[%emt 0:06:05]} 34. Rxe6 {[%emt 0:03:34]} Rxf3 {[%emt 0:02:21]} 35. Rxf3 {[%emt 0:00:10][%cal Oc1g5]} Rxc1+ {[%emt 0:00:21]} 36. Kg2 {[%emt 0:00:31]} Bf6 {[%emt 0:01:17] Inhibits Re5.} 37. Re8+ {[%emt 0:00:31]} Kf7 {[%emt 0:00:06]} 38. Ra8 {[%emt 0:00:04]} Rc7 {[%emt 0:01:39]} 39. a3 {[%emt 0:01:42]} Kg6 {[%emt 0:05:45]} 40. axb4 {[%emt 0:00:05]} Nxb4 {[%emt 0:00:10]} 41. b3 {[%emt 0:01:32]} h5 {[%emt 0:01:28]} 42. Rf4 {[%emt 0:01:12]} (42. Re8 $17 {keeps fighting.}) 42... Rc2+ $19 {[%emt 0:00:36]} 43. Rf2 {[%emt 0:00:18]} Rc3 {[%emt 0:01:06]} 44. Rf3 {[%emt 0:00:49]} Nd3 {[%emt 0:01:23]} 45. Kf1 {[%emt 0:00:02] Prevents Ne1.} Rc1+ {[%emt 0:00:29]} ({And not} 45... Rxb3 46. Rxa7 Rb1+ 47. Ke2) 46. Ke2 {[%emt 0:00:09]} Ne5 {[%emt 0:00:14]} 47. Re3 {[%emt 0:00:36]} Rc2+ {[%emt 0:00:38]} 48. Kf1 {[%emt 0:01:10]} Ra2 {[%emt 0:00:50]} 49. Re8 {[%emt 0:00:36]} Nc6 {[%emt 0:00:31]} 50. R8e4 {[%emt 0:00:14]} a5 {[%emt 0:01:00]} 51. Rc4 {[%emt 0:00:58]} Nd4 {[%emt 0:00:39]} (51... Ra1+ $19 52. Kf2 Nb4) 52. Rd3 $17 {[%emt 0:00:15]} Ra1+ {[%emt 0:00:14]} 53. Kf2 {[%emt 0:00:14]} Ra2+ {[%emt 0:00:03]} 54. Kf1 $1 {[%emt 0:00:16]} Nc2 {[%emt 0:01:06]} 55. Ra4 {[%emt 0:00:55]} Rxa4 {[%emt 0:00:51]} 56. bxa4 {[%emt 0:00:04]} Be7 {[%emt 0:00:27] Against Rd6+} ({Black should play} 56... Nd4 $17 {next ...Kf5 is good for Black.} 57. Kg2 Kf5) 57. Ke2 $1 $11 {[%emt 0:00:52]} Bb4 {[%emt 0:00:32]} 58. Rd5 $2 {[%emt 0:00:04]} (58. Rd1 $1 $11) 58... Ne1 $2 {[%emt 0:00:30]} ({Black should try} 58... Na3 $1 $19 {White must now prevent ...Nb1.} 59. Kd3 Nb1) 59. Rb5 {[%emt 0:01:27][%cal Ob5b4]} Nc2 {[%emt 0:00:08]} (59... h4 $11 60. gxh4 Nc2 61. Rg5+ Kf6) 60. Rd5 $17 {[%emt 0:00:13] White is now going downhill.} Na3 $1 {[%emt 0:00:38]} 61. Kd3 {[%emt 0:01:21] [#]} Nb1 $1 {[%emt 0:00:23]} 62. Kc4 {[%emt 0:00:39]} (62. g4 {might work better.}) 62... Nc3 $19 {[%emt 0:00:22]} 63. Re5 {[%emt 0:00:29]} Nxa4 {[%emt 0:00:13]} 64. h4 {[%emt 0:00:22] [#]} (64. Kd3 $142) 64... Nc5 $1 {[%emt 0:00:42]} 65. Rg5+ {[%emt 0:00:11] [#]} (65. g4 hxg4) 65... Kh6 $1 {[%emt 0:00:08]} 66. g4 {[%emt 0:00:36]} hxg4 {[%emt 0:00:10]} 67. Rxg4 {[%emt 0:00:03]} Nd7 {[%emt 0:01:06]} 68. Rg5 {[%emt 0:00:48] Inhibits Ne5+.} Nf8 {[%emt 0:00:49]} 69. Kb5 $2 {[%emt 0:00:59]} (69. Rg4) 69... Ng6 {[%emt 0:00:29]} 70. Rg4 {[%emt 0:00:03]} Ne7 {[%emt 0:00:23]} 71. Rf4 {[%emt 0:00:37] Prevents Nf5.} g6 {[%emt 0:00:33]} 72. Re4 {[%emt 0:00:42]} Nf5 {[%emt 0:00:19] ( -> ...Nd6+)} 73. Rg4 {[%emt 0:00:08]} Be1 {[%emt 0:00:16]} 74. Rg1 {[%emt 0:00:02]} Bd2 {[%emt 0:00:18]} 75. Rg2 {[%emt 0:00:13]} Bc3 {[%emt 0:00:16]} 76. Rg4 {[%emt 0:00:19]} Bb4 {[%emt 0:00:22] aiming for ...Be1.} 77. Ka4 {[%emt 0:00:18]} Nd6 {[%emt 0:01:19]} (77... Be7 $142 78. Kxa5 Bxh4) 78. Rg5 {[%emt 0:00:24]} Ne4 {[%emt 0:00:29]} 79. Rg4 {[%emt 0:00:15]} Nd2 {[%emt 0:00:21]} 80. Rg3 {[%emt 0:00:32]} Nc4 {[%emt 0:01:02]} 81. Rg5 {[%emt 0:00:54]} Ne3 {[%emt 0:00:29] Strongly threatening ...Be1.} 82. Rg3 {[%emt 0:00:27]} Bd2 {[%emt 0:00:24] And now ...Nf5 would win.} 83. Kb5 {[%emt 0:00:28]} Nf5 $2 {[%emt 0:00:42]} (83... Kh7 84. Ka4 Nf5) 84. Rg2 {[%emt 0:00:03]} Bc3 {[%emt 0:00:37]} 85. Rg4 {[%emt 0:00:17]} Ne3 {[%emt 0:00:31]} 86. Rg3 {[%emt 0:00:16]} Bd2 {[%emt 0:00:17]} 87. Ka4 $2 {[%emt 0:00:17]} (87. Rg5) 87... Nf5 {[%emt 0:00:35][%csl LRg3,LRh4] Black is clearly winning.} 88. Rg2 {[%emt 0:00:02]} Be1 {[%emt 0:00:14]} 89. Rg1 {[%emt 0:00:10]} Bf2 {[%emt 0:00:24]} 90. Rg2 {[%emt 0:00:36]} Bb6 {[%emt 0:00:12]} 91. Rb2 {[%emt 0:00:38]} Bd8 {[%emt 0:00:19]} 92. Rb8 {[%emt 0:00:03]} Bxh4 {[%emt 0:00:56]} 93. Kxa5 {[%emt 0:00:04]} g5 {[%emt 0:00:54]} 94. Kb5 {[%emt 0:02:23]} g4 {[%emt 0:00:30]} 95. Kc4 {[%emt 0:00:53]} g3 {[%emt 0:00:32]} 96. Rg8 {[%emt 0:01:50]} g2 {[%emt 0:00:36]} 97. Rxg2 {[%emt 0:01:05]} Ne3+ {[%emt 0:00:02] Weighted Error Value: White=0.14 (very precise) /Black=0.17 (very precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "2.3"]
[White "Yim, Sung Ho"]
[Black "Eckert, Doug"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2207"]
[BlackElo "2165"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,93,11,22,14,21,29,39,31,30,4,-1,2,12,-1,-1,0,0,-12,35,-15,22,0,34,-23,-37,-30,8,0,16,17,21,18,49,0,26,27,40,38,27,27,35,42,96,96,268,272,262,246,255,265,289,288,275,274,257,250,318,304,291,226,341,339,430,278,305,266,438,436,992,955,784,558,29987,444,29974,29974,29983,29984,29984,29985,29991,29992,29993,29994,29994,29993]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:01:00]} 2. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:13]} 3. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:13]} 4. e3 {[%emt 0:00:49]} Bg4 {[%emt 0:00:14]} 5. h3 {[%emt 0:00:57]} Bh5 {[%emt 0:00:06]} 6. g4 {[%emt 0:01:10] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Bg6 {[%emt 0:00:07]} 7. Ne5 {[%emt 0:00:14]} Bxb1 {[%emt 0:00:36]} 8. Rxb1 {[%emt 0:00:11] White is slightly better.} e6 {[%emt 0:00:27] [#]} 9. a3 $146 {[%emt 0:04:51] Inhibits Bb4+.} ({Predecessor:} 9. Bg2 Qa5+ 10. Bd2 Bb4 11. Bxb4 Qxb4+ 12. Qd2 Qe7 13. O-O Nbd7 14. Nxd7 Nxd7 15. f4 dxc4 {½-½ (21) Abel,D (2465)-Smeets,J (2602) Germany 2019}) 9... Nbd7 {[%emt 0:03:42]} 10. Nxd7 {[%emt 0:06:59]} Nxd7 {[%emt 0:00:49]} 11. h4 {[%emt 0:04:05]} Be7 {[%emt 0:03:27]} 12. h5 {[%emt 0:10:57]} h6 {[%emt 0:03:25]} 13. Bd3 {[%emt 0:04:10]} Qc7 {[%emt 0:03:54]} (13... dxc4 $11 14. Bxc4 O-O) 14. Qe2 {[%emt 0:09:56]} (14. cxd5 $14 exd5 15. Qf3) 14... Nf6 {[%emt 0:08:35]} 15. Bd2 {[%emt 0:03:21]} Ne4 {[%emt 0:04:47]} 16. Bxe4 {[%emt 0:01:11]} (16. cxd5 $14 Nxd2 17. Qxd2) 16... dxe4 $11 {[%emt 0:00:06]} 17. Bc3 {[%emt 0:00:41]} O-O-O {[%emt 0:06:15]} 18. Rd1 {[%emt 0:01:32]} f5 {[%emt 0:02:07]} 19. Kd2 {[%emt 0:04:43]} Bf6 {[%emt 0:04:14]} 20. Kc2 {[%emt 0:01:50]} c5 {[%emt 0:06:19]} 21. b3 {[%emt 0:06:47]} (21. gxf5 $14 cxd4 22. Bxd4 (22. exd4 exf5 23. Rh3 f4 $11)) 21... cxd4 {[%emt 0:10:44]} 22. exd4 {[%emt 0:01:58][%cal Be3d4,Bd4e5,Be5e6][%mdl 32]} Kb8 {[%emt 0:00:36][%cal Ob7b5]} 23. f3 {[%emt 0:03:41]} exf3 {[%emt 0:05:43]} 24. Qxf3 {[%emt 0:02:19]} fxg4 $1 {[%emt 0:06:21]} 25. Qxg4 {[%emt 0:00:06]} Rhe8 {[%emt 0:05:12]} ({Black should try} 25... b5 $1 $14) 26. Rhe1 $16 {[%emt 0:00:37]} e5 $2 {[%emt 0:07:10] This move loses the game for Black.} (26... Re7 $16) 27. dxe5 $18 {[%emt 0:04:01]} Rxd1 {[%emt 0:00:06]} 28. Qxd1 {[%emt 0:00:15]} ({Resist} 28. Rxd1 $6 Rxe5 29. Bxe5 Qxe5 $16) 28... Be7 {[%emt 0:01:24]} (28... Bxe5 $2 29. Bxe5 Rxe5 30. Rxe5 $18) 29. a4 {[%emt 0:03:22]} Rd8 {[%emt 0:02:49]} 30. Qg4 {[%emt 0:01:06]} Bg5 {[%emt 0:02:16]} 31. e6 {[%emt 0:06:17] [#] Strongly threatening Be5.} Qe7 {[%emt 0:00:05]} (31... Qd6 $2 32. Be5 Qxe5 33. Rxe5 $18) 32. Re2 {[%emt 0:05:36]} a6 {[%emt 0:01:16]} 33. Qf5 {[%emt 0:00:39] Active counter play!} Ka8 {[%emt 0:02:16]} 34. c5 {[%emt 0:03:52]} Rc8 {[%emt 0:04:06]} (34... Rf8 {was worth a try.} 35. Qd5 Rd8) 35. Bd4 {[%emt 0:03:07]} Bf6 {[%emt 0:01:34]} 36. Bf2 {[%emt 0:00:42]} Qc7 {[%emt 0:03:22]} 37. b4 {[%emt 0:02:48][%cal Bb3b4,Bb4b5][%mdl 32]} Qc6 $2 {[%emt 0:01:26]} (37... Be7 38. Qe4 Qh2) 38. Kb3 {[%emt 0:01:24] [#] e7 is the strong threat.} Qh1 {[%emt 0:00:57]} (38... Qc7 $142 39. Qd5 Rd8) 39. Re1 {[%emt 0:00:00]} Qh2 {[%emt 0:01:01]} 40. b5 {[%emt 0:00:56] e7 would kill now.} a5 {[%emt 0:00:43]} 41. Re2 {[%emt 0:01:48]} (41. e7 $142 Re8 42. Qd7 Qb8 43. c6 Rxe7 44. Rxe7 Bxe7 45. c7 Qg8+ 46. Kc3) 41... Qc7 {[%emt 0:00:40]} (41... Qh1 $18 42. Re1 Qh2) 42. Rd2 {[%emt 0:01:07] White mates.} Rd8 {[%emt 0:00:19]} 43. Rd7 {[%emt 0:00:35]} Rxd7 {[%emt 0:00:30]} 44. exd7 {[%emt 0:00:01]} Qd8 {[%emt 0:00:18]} 45. Qe6 {[%emt 0:00:17]} Qc7 {[%emt 0:00:31]} 46. Qe8+ {[%emt 0:00:30]} Bd8 {[%emt 0:00:25]} 47. Bh4 {[%emt 0:00:46] Weighted Error Value: White=0.32/Black=0.58} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "2.4"]
[White "Wang, Tianqi"]
[Black "Antova, Gabriela"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2424"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,12,25,-14,-12,-13,14,5,25,18,71,65,71,23,25,23,44,43,37,31,27,33,37,37,37,31,43,22,21,17,24,26,25,26,16,27,20,19,12,3,19,12,41,29,66,55,59,47,97,77,69,65,70,50,135,116,169,83,93,27,34,19,482,456]} 1. e4 {[%emt 0:10:56]} c5 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:16]} Nc6 {[%emt 0:02:59]} 3. Bb5 {[%emt 0:04:25]} Nd4 {[%emt 0:00:19]} 4. Nf3 {[%emt 0:00:05]} a6 {[%emt 0:00:19]} 5. Bd3 {[%emt 0:00:12]} Nc6 {[%emt 0:07:46]} 6. b3 {[%emt 0:00:25] B23: Closed Sicilian: Lines without g3.} d6 {[%emt 0:02:24]} 7. O-O {[%emt 0:00:42] [#]} e5 $146 {[%emt 0:07:52]} ({Predecessor:} 7... g6 8. Bb2 Bg7 9. h3 e6 10. Na4 e5 11. Nc3 Nge7 12. a4 O-O 13. Bc4 h6 {½-½ (76) Andreikin,D (2719)-Carlsen,M (2835) St Petersburg 2018}) 8. Re1 {[%emt 0:04:55] The position is equal.} Nge7 {[%emt 0:02:18]} 9. Nd5 {[%emt 0:06:49]} Ng6 {[%emt 0:20:53]} (9... Be6 $11 {keeps the balance.}) 10. c3 {[%emt 0:01:18]} Be7 {[%emt 0:01:45]} 11. Bf1 {[%emt 0:00:22] White has more active pieces. The black rooks are badly placed.} (11. Be2 $16) 11... O-O $11 {[%emt 0:02:33]} 12. d3 {[%emt 0:15:24]} Nh4 {[%emt 0:12:24]} 13. Nd2 {[%emt 0:06:37]} Bg5 {[%emt 0:08:02]} 14. g3 {[%emt 0:00:34]} Ng6 {[%emt 0:02:01]} 15. Bg2 {[%emt 0:05:18]} Nce7 {[%emt 0:03:53]} 16. Ne3 {[%emt 0:00:30]} Bxe3 {[%emt 0:02:29]} 17. Rxe3 {[%emt 0:01:20]} d5 {[%emt 0:06:34]} 18. Re1 {[%emt 0:00:14]} d4 {[%emt 0:00:43]} 19. cxd4 {[%emt 0:00:34]} Qxd4 {[%emt 0:01:01]} 20. Ba3 {[%emt 0:00:24]} Be6 {[%emt 0:02:41]} 21. Rc1 {[%emt 0:07:19][%cal Ba1c1,Bc1c4,Bc4b4,Bb4b3][%mdl 32] Black must now prevent Nf3.} b6 {[%emt 0:00:23]} 22. Nc4 {[%emt 0:15:34]} Bxc4 {[%emt 0:01:41]} 23. Rxc4 {[%emt 0:00:06]} Qd7 {[%emt 0:00:10]} 24. b4 {[%emt 0:05:23]} cxb4 {[%emt 0:00:09]} 25. Rxb4 {[%emt 0:00:04]} b5 {[%emt 0:00:20]} 26. d4 {[%emt 0:01:17]} a5 {[%emt 0:02:45]} 27. Rb3 {[%emt 0:00:57]} b4 {[%emt 0:05:37]} 28. Bb2 {[%emt 0:00:39]} Rfd8 {[%emt 0:01:56]} (28... Nc6 $14) 29. Rd3 {[%emt 0:00:38]} Nf8 {[%emt 0:01:08]} 30. d5 {[%emt 0:01:26]} f6 {[%emt 0:00:17]} 31. f4 {[%emt 0:02:01]} Nfg6 {[%emt 0:00:52]} (31... Neg6 $14) 32. Rf1 {[%emt 0:00:08]} Rac8 {[%emt 0:00:34]} (32... Kh8 $16 {was called for.}) 33. Kh1 {[%emt 0:04:17]} (33. h4 $18 {and White stays clearly on top.}) 33... Qd6 {[%emt 0:00:45][%cal Re5f4]} 34. Bc1 {[%emt 0:02:20]} (34. Bh3 $16) 34... Rc4 {[%emt 0:00:31]} 35. Bd2 {[%emt 0:00:24]} Nc6 $2 {[%emt 0:01:10][%mdl 8192] [#]} (35... Nc8 $11 {and Black has nothing to worry.}) 36. Qb3 {[%emt 0:00:13] Weighted Error Value: White=0.14 (very precise) /Black=0.35} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "2.5"]
[White "Chen, Ryo"]
[Black "Marek, Matyas"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2256"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,89,31,38,63,60,72,46,49,52,66,41,42,0,6,0,9,5,28,24,20,0,0,-13,0,-14,-7,-32,-30,-45,-40,-53,-18,-118,-109,-107,-116,-87,-79,-174,-158,-139,-112,-103,-97,-170,-156,-395,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,0,0,0,-12]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:03:45]} 2. Nf3 {[%emt 0:00:25]} e6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:08]} a6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:12]} b5 {[%emt 0:00:05]} 6. Bd3 {[%emt 0:00:29]} Bb7 {[%emt 0:01:31]} 7. O-O {[%emt 0:00:27]} Ne7 {[%emt 0:06:23]} 8. Be3 {[%emt 0:08:18]} Nbc6 {[%emt 0:00:00] B43: Sicilian: Kan Variation: 5 Nc3.} 9. Nb3 {[%emt 0:01:30]} Ne5 {[%emt 0:05:37] [#]} 10. Qh5 $146 {[%emt 0:14:15]} ({Predecessor:} 10. f4 Nxd3 11. Qxd3 Nc6 12. Rad1 Qc7 13. Rf2 Be7 14. Bc5 Rd8 15. Qe3 Bxc5 16. Nxc5 {1-0 (54) Zagrebelny,S (2510)-Katalymov,B (2455) Almaty 1995}) 10... Nxd3 {[%emt 0:03:56] White is slightly better.} 11. cxd3 {[%emt 0:00:16]} d6 {[%emt 0:01:18]} 12. f4 {[%emt 0:08:53] White has more active pieces. The black rooks are badly placed.} g6 {[%emt 0:09:55] Inhibits f5.} 13. Qg4 {[%emt 0:08:08]} f5 {[%emt 0:08:50]} 14. Qe2 {[%emt 0:05:06]} Bg7 {[%emt 0:04:29]} 15. Bd4 {[%emt 0:07:58]} e5 {[%emt 0:12:39]} 16. fxe5 {[%emt 0:03:08]} dxe5 {[%emt 0:00:05]} 17. Bc5 {[%emt 0:01:58]} O-O $1 {[%emt 0:02:31][%cal Bh8f8,Bf8f7,Bf7g7][%mdl 32]} 18. Rad1 {[%emt 0:05:10]} Qc7 {[%emt 0:05:04]} 19. Kh1 {[%emt 0:02:34]} Rae8 {[%emt 0:01:41]} 20. Qe3 {[%emt 0:08:23]} Rf7 {[%emt 0:05:05]} 21. Bb6 {[%emt 0:02:54]} Qb8 {[%emt 0:00:49]} 22. Bc5 {[%emt 0:04:15]} Qc8 {[%emt 0:07:01]} 23. d4 {[%emt 0:01:43]} (23. a4 $11) 23... exd4 $1 $17 {[%emt 0:09:12]} 24. Bxd4 {[%emt 0:00:12]} b4 $1 {[%emt 0:00:04]} 25. Bxg7 {[%emt 0:02:02]} Rxg7 {[%emt 0:00:08]} 26. Ne2 {[%emt 0:01:16]} (26. Na4 $17) 26... Bxe4 {[%emt 0:02:33] Threatens to win with ...Nd5.} 27. Ng3 {[%emt 0:04:58]} Bd5 {[%emt 0:05:16]} 28. Rfe1 {[%emt 0:01:55][%cal Od1d5]} Rf8 {[%emt 0:01:53] ...f4 is the strong threat.} (28... Qc2 $2 29. Rxd5 Qxb2 30. Qe6+ Rf7 31. Rd7 $18) 29. Ne2 {[%emt 0:01:39] [#]} (29. Qg5 $17 {was worth a try.} Qb7 30. Ne2) 29... g5 $1 $19 {[%emt 0:00:32] Strongly threatening ...f4.} 30. Qe5 {[%emt 0:01:18] [#]} (30. Qf2 $17 {was called for.}) 30... Qb7 $2 {[%emt 0:01:50]} ({Black should play} 30... Qa8 $1 $19 31. Kg1 Bxg2) 31. Nc5 $1 $11 {[%emt 0:01:19] The position is equal.} Qc6 {[%emt 0:00:30]} (31... Bxg2+ $2 32. Kg1 Qa8 33. Ne6 $18 (33. Rd7 $2 Bh1 $19)) 32. Nd4 $1 {[%emt 0:03:03]} Qxc5 {[%emt 0:01:55]} 33. Ne6 {[%emt 0:00:09][%csl Ge6][%cal Re5g7]} Bxg2+ $1 {[%emt 0:00:18]} 34. Kxg2 {[%emt 0:00:05][%csl Ge6][%cal Re5g7] Really sharp!} Qxe5 {[%emt 0:00:06]} 35. Rxe5 {[%emt 0:00:03]} Ng6 {[%emt 0:00:04]} 36. Ra5 {[%emt 0:00:35]} Nf4+ {[%emt 0:00:05]} 37. Nxf4 {[%emt 0:00:04]} gxf4+ {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} 38. Kf3 {[%emt 0:00:07]} Rg6 {[%emt 0:01:02]} 39. Rd4 {[%emt 0:02:05]} b3 {[%emt 0:01:43]} 40. axb3 {[%emt 0:00:10]} Rb6 {[%emt 0:00:24]} 41. b4 {[%emt 0:00:17]} Rfb8 {[%emt 0:00:27]} 42. Ra4 {[%emt 0:00:35]} Rc8 {[%emt 0:00:18]} 43. Ra5 {[%emt 0:00:48]} Rcb8 {[%emt 0:00:06]} 44. Ra4 {[%emt 0:00:09]} Rc8 {[%emt 0:00:04]} 45. Ra5 {[%emt 0:00:04] Weighted Error Value: White=0.22 (precise) /Black=0.20 (precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.1"]
[White "Marek, Matyas"]
[Black "Denby, Caleb"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2338"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,59,-5,14,24,34,26,50,41,48,50,59,51,104,104,90,87,101,104,177,189,176,73,374,342,437,437,1429,1406,1444,1442,1395,1395,1344,1325,1212,1199,1197,1204,1199,1175]} 1. e4 {[%emt 0:00:59]} c6 {[%emt 0:00:21]} 2. d3 {[%emt 0:00:28]} d5 {[%emt 0:00:08]} 3. Nd2 {[%emt 0:00:03]} g6 {[%emt 0:00:24]} 4. Ngf3 {[%emt 0:01:14]} Bg7 {[%emt 0:00:31]} 5. g3 {[%emt 0:00:18]} e5 {[%emt 0:00:14]} 6. Bg2 {[%emt 0:00:15]} Ne7 {[%emt 0:00:19]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:10]} 8. b4 {[%emt 0:01:41]} a5 {[%emt 0:00:34]} 9. bxa5 {[%emt 0:00:14]} Qxa5 {[%emt 0:04:16]} 10. Bb2 {[%emt 0:02:39]} d4 {[%emt 0:01:45]} 11. a4 {[%emt 0:05:00]} Qc7 {[%emt 0:04:47]} 12. c3 {[%emt 0:00:56][%cal Rc3d4] B10: Caro-Kann: 2 d3 and 2 c4.} c5 {[%emt 0:01:26]} 13. cxd4 {[%emt 0:02:30]} cxd4 {[%emt 0:00:13]} 14. Ba3 {[%emt 0:01:29] White is slightly better.} Rd8 {[%emt 0:01:39]} 15. Nc4 {[%emt 0:01:37]} Nec6 {[%emt 0:00:23]} 16. Bc5 {[%emt 0:06:40] [#]} Ra6 $146 {[%emt 0:01:35] Inhibits Bb6.} (16... Re8 $14) ({Predecessor:} 16... Re8 17. Nb6 Ra6 18. Nd5 Qd8 19. Qd2 Be6 20. Rfb1 Nd7 21. Qc1 Nxc5 22. Qxc5 Bxd5 23. exd5 {1-0 (43) Ketzscher,R-Osterroth,R DDR 1977}) 17. Qb1 $36 {[%emt 0:02:57][%mdl 2048] White is on the roll.} Re8 {[%emt 0:01:03]} 18. Nd6 {[%emt 0:03:50]} Rd8 {[%emt 0:00:10]} 19. Nb5 {[%emt 0:29:18] White has more active pieces. The black rooks are badly placed.} Qd7 {[%emt 0:04:09] [#]} (19... Qa5 $16 {keeps fighting.}) 20. Ng5 $1 $18 {[%emt 0:01:36] Bh3 is the strong threat.} Qg4 {[%emt 0:09:16] [#]} 21. f4 {[%emt 0:00:59]} (21. h4 $1 $18 {is more deadly.}) 21... Nd7 $2 {[%emt 0:02:44][%mdl 8192] This costs Black the game.} (21... h6 $16 {is more resistant.}) 22. Ba3 {[%emt 0:05:17] aiming for Bf3.} ({Don't play} 22. Bf3 Qxg5 23. fxg5 Nxc5 $18) 22... exf4 {[%emt 0:06:15]} 23. Nxf7 {[%emt 0:00:40][%mdl 64] Decoy. White is clearly winning.} Kxf7 {[%emt 0:01:08]} (23... Nde5 $142) 24. Qb3+ {[%emt 0:02:39]} Qe6 {[%emt 0:02:27]} 25. Nd6+ {[%emt 0:00:03][%mdl 64] Discovered Attack, Double Attack} Ke7 {[%emt 0:00:07]} 26. Nxc8+ {[%emt 0:00:02][%mdl 64] Discovered Attack (Double check)} Kf7 {[%emt 0:00:07]} 27. Nd6+ {[%emt 0:00:04]} Ke7 {[%emt 0:00:04]} 28. Nxb7+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:07]} 29. Qxe6+ {[%emt 0:00:05]} Kxe6 {[%emt 0:00:06]} 30. Bh3+ {[%emt 0:00:03] Weighted Error Value: White=0.17 (very precise) /Black=0.49} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.2"]
[White "Antova, Gabriela"]
[Black "Chen, Ryo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2305"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,134,12,14,38,1,8,17,56,46,52,46,58,62,57,59,64,8,18,0,0,-32,-37,-42,-37,-47,-24,-35,-13,-15,-5,-20,-27,-34,-22,-42,-27,-27,-23,-34,-34,-33,-19,-21,-21,-20,-7,-49,-50,-52,-49,-52,-50,-54,-37,-35,0,0,0,-49,-33,-44,-26,-26,-27,-41,-26,-60,-62,-57,-65,-45,-66,-69,-30,-28,-28,-46,-39,-62,-41,-48,-48,-98,-18,-103,-97,-104,-93,-87,-117,-350,-223,-1629,-1527,-1212,-1119,-2018,-1732,-1726,-1597,-12304,-5505,-29987,-29988,-29991,-29992,-29992,-29990,-29990,-29991,-29991,-29992,-29992,-29993,-29993,-29994,-29994,-29995,-29995,-29996]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:11]} g6 {[%emt 0:00:07]} 3. Bg5 {[%emt 0:00:09]} Bg7 {[%emt 0:00:29]} 4. Nbd2 {[%emt 0:00:14]} d5 {[%emt 0:00:49]} 5. e3 {[%emt 0:00:14]} O-O {[%emt 0:01:01]} 6. Be2 {[%emt 0:00:19]} c5 {[%emt 0:02:51]} 7. c3 {[%emt 0:00:13]} Qb6 {[%emt 0:03:16]} 8. Qb3 {[%emt 0:00:18]} Nc6 {[%emt 0:09:42]} 9. O-O {[%emt 0:00:38]} Rd8 {[%emt 0:02:48] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} 10. h3 {[%emt 0:11:28]} Bf5 {[%emt 0:02:22]} 11. Bf4 {[%emt 0:00:48] [#]} cxd4 $146 {[%emt 0:21:13] The position is equal.} ({Predecessor:} 11... Qxb3 12. axb3 cxd4 13. exd4 Rac8 14. Ne5 a6 15. b4 Nxe5 16. Bxe5 Nd7 17. Bxg7 Kxg7 {½-½ (41) Wiemers,H (1956)-Kosak,M (2172) Germany 2010}) 12. Qxb6 {[%emt 0:13:44]} (12. Nxd4 {with more complications.} Nh5 13. Qxb6 axb6 14. Bc7) 12... axb6 {[%emt 0:00:22]} 13. exd4 {[%emt 0:00:17]} (13. Nxd4 {looks sharper.} Be4 14. Rfd1 Ne8 15. Bb5) 13... Nd7 {[%emt 0:02:14]} 14. g4 {[%emt 0:03:00]} Be6 {[%emt 0:08:37]} 15. Ng5 {[%emt 0:01:21]} Nf8 {[%emt 0:05:42]} 16. Bc7 {[%emt 0:08:16]} (16. Nxe6 $14 Nxe6 17. Bg3) 16... Rdc8 $11 {[%emt 0:01:12]} 17. Bxb6 {[%emt 0:07:57]} Nd7 {[%emt 0:03:41]} 18. Bc5 {[%emt 0:02:31]} Nxc5 {[%emt 0:01:13]} 19. dxc5 {[%emt 0:00:08]} Bd7 {[%emt 0:01:18]} 20. Nb3 {[%emt 0:05:08]} h6 {[%emt 0:03:09]} 21. Nf3 {[%emt 0:00:43]} Na5 {[%emt 0:05:12]} 22. Nfd2 {[%emt 0:05:54]} Nxb3 {[%emt 0:02:04]} 23. Nxb3 {[%emt 0:00:45]} e6 {[%emt 0:02:02]} 24. Rfd1 {[%emt 0:04:00]} Ba4 {[%emt 0:01:04][%mdl 1024] Black has compensation.} 25. Kg2 {[%emt 0:02:00]} g5 {[%emt 0:02:01]} 26. Bf3 {[%emt 0:03:23]} Bf8 {[%emt 0:02:43]} 27. Rdc1 {[%emt 0:04:53]} Rc7 {[%emt 0:03:50]} 28. Bd1 {[%emt 0:05:24]} Bxc5 {[%emt 0:02:16]} 29. Nxc5 {[%emt 0:03:03]} Rxc5 {[%emt 0:00:17][%cal Bc7c5,Bc5b5,Bb5b6,Bb6c6][%mdl 32]} 30. Bf3 {[%emt 0:04:10]} Bb5 {[%emt 0:01:09]} 31. Re1 {[%emt 0:02:45]} Bc4 {[%emt 0:02:19]} 32. a3 {[%emt 0:02:17]} Rb5 $1 {[%emt 0:03:43]} 33. b4 {[%emt 0:01:22]} Rb6 {[%emt 0:01:07]} 34. a4 $1 {[%emt 0:01:15]} Rc6 {[%emt 0:01:14]} 35. Ra3 {[%emt 0:03:41]} Bd3 {[%emt 0:00:55]} 36. Re3 {[%emt 0:02:06]} Bc4 {[%emt 0:01:01]} 37. Re1 {[%emt 0:02:07]} Kf8 {[%emt 0:01:23]} 38. Be2 {[%emt 0:01:05]} Bxe2 {[%emt 0:01:02]} 39. Rxe2 $15 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} Ke7 {[%emt 0:00:20]} 40. a5 {[%emt 0:00:26]} Rca6 {[%emt 0:00:27]} 41. Rb3 {[%emt 0:00:57]} b6 {[%emt 0:00:25]} 42. axb6 {[%emt 0:00:07]} Rxb6 {[%emt 0:00:02]} 43. h4 {[%emt 0:01:11]} Kd6 {[%emt 0:00:30]} 44. Re3 {[%emt 0:00:54]} e5 {[%emt 0:00:36]} 45. Rf3 {[%emt 0:00:27] Strongly threatening Rf6+.} Ke6 {[%emt 0:00:10] Against Rf6+} ({But not} 45... gxh4 46. Rf6+ Kc7 47. Rxf7+ Kc6 48. Rb2 $14) 46. Rb2 {[%emt 0:00:28]} f6 {[%emt 0:00:11]} 47. Rb1 {[%emt 0:00:28]} Rc8 {[%emt 0:00:50]} 48. hxg5 {[%emt 0:00:38]} hxg5 {[%emt 0:00:10]} 49. Rh1 {[%emt 0:00:12]} (49. Ra1 $15) 49... Rf8 {[%emt 0:01:27]} (49... Rbc6 $1 $17 {[%cal Rc6c3]} 50. Rh6 Rf8) 50. Rh6 {[%emt 0:00:49] [#]} (50. Ra1 $11 {keeps the balance.}) 50... Rc6 $1 $17 {[%emt 0:00:48]} 51. Rf5 {[%emt 0:00:55]} Rxc3 {[%emt 0:00:49] aiming for ...Rc1.} 52. Rxg5 {[%emt 0:00:06]} d4 {[%emt 0:00:22][%cal Bd5d4,Bd4d3][%mdl 32] Black is more active.} 53. Rgg6 $2 {[%emt 0:00:46] Now White is beyond hope.} (53. Rf5 $17 {keeps fighting.}) 53... d3 {[%emt 0:00:29] And now ...d2 would win.} 54. Kf3 $2 {[%emt 0:00:38]} (54. Rh1) 54... Rc1 $19 {[%emt 0:01:03] ( -> ...d2)} ({Wrong is} 54... Rc2 $2 55. Rh1 $19) 55. Ke3 {[%emt 0:00:16] [#]} e4 $1 {[%emt 0:00:12][%cal Be5e4,Be4e3][%mdl 32] Hoping for ...Re1+.} 56. g5 {[%emt 0:00:40]} Re1+ {[%emt 0:00:14]} 57. Kd2 {[%emt 0:00:16]} Re2+ {[%emt 0:00:04]} 58. Kd1 {[%emt 0:00:28]} Rxf2 {[%emt 0:00:09]} (58... Kd5 $142 59. Rxf6 Rxf2 60. Rxf8 Rxf8) 59. gxf6 {[%emt 0:00:31]} e3 {[%emt 0:00:32][%cal Rf2f1] Black mates.} 60. Rg1 {[%emt 0:00:52]} Ra8 {[%emt 0:00:33][%cal Ra8a1]} 61. f7+ {[%emt 0:00:10]} Kxf7 {[%emt 0:00:20][%cal Ra8a1]} 62. Rh7+ {[%emt 0:00:10]} Ke6 {[%emt 0:00:47][%cal Ra8a1]} 63. Rh6+ {[%emt 0:00:09]} Kd5 {[%emt 0:00:09][%cal Ra8a1]} 64. Rh5+ {[%emt 0:00:56]} Kc4 {[%emt 0:00:10][%cal Ra8a1]} 65. Ra5 {[%emt 0:00:39]} Rxa5 {[%emt 0:00:04]} 66. bxa5 {[%emt 0:00:06]} Ra2 {[%emt 0:00:06][%cal Ra2a1]} 67. Rg4+ {[%emt 0:00:06]} Kc3 {[%emt 0:00:04] Weighted Error Value: White=0.57/Black=0.21 (precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.3"]
[White "Krishnan, Varun"]
[Black "Yim, Sung Ho"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2306"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,77,-26,-41,-26,-28,-10,-39,-45,-81,-71,-66,-13,-16,0,-35,0,0,0,0,0,0,0,0,0,-8,-8,-8,0,-20,0,0,0,0,106,112,127,131,147,129,137,137,252,225,235,234,214,208,258,240,359,353,507,504,664,658,1003,968,996,977,12827,5926,12830,12829,5502,5348]} 1. e4 {[%emt 0:00:31]} e5 {[%emt 0:00:38]} 2. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:23]} 3. d3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:31]} 4. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:02:21]} 5. Nge2 {[%emt 0:00:09]} d5 {[%emt 0:00:57]} 6. exd5 {[%emt 0:00:12]} Nxd5 {[%emt 0:00:08]} 7. Bxd5 {[%emt 0:00:14]} Qxd5 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:13]} Qd8 {[%emt 0:04:06] C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} 9. f4 {[%emt 0:02:42]} exf4 {[%emt 0:10:43] [#] ...g5 is the strong threat.} 10. d4 $146 {[%emt 0:06:18]} ({Predecessor:} 10. Bxf4 O-O 11. Ng3 f5 12. Kh1 Nd4 13. a3 Ba5 14. b4 Bb6 15. Na4 Bd7 16. c4 Bxa4 17. Qxa4 {0-1 (38) Chigaev,M (2547)-Hess,R (2571) Chess.com INT 2017}) 10... O-O {[%emt 0:06:02] aiming for ...g5. Black is slightly better.} 11. d5 {[%emt 0:03:05]} Bc5+ {[%emt 0:01:11]} 12. Kh1 {[%emt 0:00:23]} Ne5 {[%emt 0:00:52]} (12... f3 $15 13. Rxf3 Ne5) 13. Bxf4 $11 {[%emt 0:02:29]} Ng6 {[%emt 0:03:07]} 14. Ne4 {[%emt 0:03:07]} Nxf4 {[%emt 0:01:51]} (14... Bg4 $5 {[%cal Rf8e8]} 15. Nxc5 Re8 $11) 15. Nxf4 {[%emt 0:02:02] Pair of Knights!} Be7 {[%emt 0:05:08]} 16. Qd4 {[%emt 0:04:33]} f5 {[%emt 0:16:43]} 17. Nc5 {[%emt 0:02:38]} Bxc5 {[%emt 0:02:08]} 18. Qxc5 {[%emt 0:01:28]} Qd6 {[%emt 0:00:27]} 19. Qc4 {[%emt 0:05:03]} Bd7 {[%emt 0:01:15]} 20. Ne6 {[%emt 0:04:37]} Rf6 {[%emt 0:04:14]} 21. Nc5 {[%emt 0:06:36]} Bc8 {[%emt 0:01:41]} (21... Rh6 22. h3 $14) 22. Rfe1 {[%emt 0:07:13]} b6 {[%emt 0:01:28]} 23. Ne6 {[%emt 0:03:29]} (23. Re8+ $2 Kf7 24. Rae1 bxc5 $19) 23... c5 {[%emt 0:16:20] [#]} (23... Bd7 $11) 24. Nc7 $1 $16 {[%emt 0:09:01][%mdl 512] White stays focused until the end.} Qxc7 {[%emt 0:00:10]} (24... Rh6 25. Re8+) 25. d6+ $1 {[%emt 0:00:37][%mdl 64] Discovered Attack} Be6 {[%emt 0:00:07]} 26. Rxe6 {[%emt 0:00:32][%cal Re6e8]} (26. dxc7 $2 {perishes.} Bxc4 27. a4 Rc8 $19) 26... Qf7 {[%emt 0:00:17] Prevents Re8+.} 27. Rae1 {[%emt 0:01:02]} Rxe6 {[%emt 0:06:05]} (27... h6 $16 {was called for.}) 28. Rxe6 {[%emt 0:00:21][%mdl 4096] Endgame KQR-KQR} ({Worse is} 28. Qxe6 Qxe6 29. Rxe6 Rd8 $17) 28... Kf8 {[%emt 0:02:43]} 29. Qd5 {[%emt 0:03:10]} Rd8 {[%emt 0:00:14]} 30. Kg1 $40 {[%emt 0:03:38][%mdl 128] Black is in trouble.} h6 {[%emt 0:03:16]} 31. h3 {[%emt 0:03:45]} Kg8 {[%emt 0:02:23]} (31... c4 $142 32. a4 (32. Qxc4 Re8 $16) 32... a6 33. Qxc4 Re8 34. Rxe8+ Qxe8) 32. Qe5 $18 {[%emt 0:02:19] And now Re7 would win.} Qh5 {[%emt 0:04:32]} (32... Kf8 {is a better defense.} 33. Rxh6 Kg8) 33. Kh2 {[%emt 0:05:52] White is clearly winning.} a5 {[%emt 0:03:52]} 34. Re7 {[%emt 0:02:05][%csl Ge7][%cal Re5g7]} Qg6 {[%emt 0:00:44]} 35. d7 {[%emt 0:01:05] Black must now prevent Re8+.} Kh7 {[%emt 0:00:16]} 36. Qc7 {[%emt 0:03:31]} f4 {[%emt 0:00:29]} 37. Qxd8 {[%emt 0:01:12] White wants to mate with Re8. Active counter play!} Qg3+ {[%emt 0:00:06]} 38. Kg1 {[%emt 0:00:39] Re8 would kill now.} f3 {[%emt 0:00:06] [#]} 39. Qg8+ $3 {[%emt 0:00:16][%mdl 512] Weighted Error Value: White=0.05 (flawless) /Black=0.38} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.3"]
[White "Eckert, Doug"]
[Black "Wang, Tianqi"]
[Result "*"]
[WhiteElo "2165"]
[BlackElo "2424"]
[Annotator "RC"]
[PlyCount "2"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:10]} e5 {[%emt 0:00:05]} *

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.4"]
[White "Krishnan, Varun"]
[Black "Yim, Sung Ho"]
[Result "*"]
[WhiteElo "2306"]
[BlackElo "2207"]
[Annotator "RC"]
[PlyCount "1"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:01]} *

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.4"]
[White "Eckert, Doug"]
[Black "Wang, Tianqi"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2165"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,90,6,13,0,0,0,51,46,50,43,66,62,65,31,35,16,34,0,30,-1,8,0,16,0,16,0,0,0,0,-2,10,0,0,0,16,20,12,8,23,17,12,0,0,0,0,0,1,0,0,-11,0,0,0,0,13,-16,-16,-23,-36,-80,0,0,0,-16,-2,-7,0,-45,-41,-152,-153,-137,-43,-47,0,-108,-104,-1375,-1317,-29984,-29985,-29985,-29986]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:05:59]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:07]} Bf5 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 6. Qb3 {[%emt 0:00:08] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Qb6 {[%emt 0:00:31]} 7. c5 {[%emt 0:00:14]} Qc7 $1 {[%emt 0:00:27][%mdl 4] outshines the older 7...Qxb3.} (7... Qxb3 $11 8. axb3 Nbd7) 8. Bf4 {[%emt 0:04:30] White is slightly better.} Qc8 {[%emt 0:00:06]} 9. Nh4 {[%emt 0:05:03]} Be4 {[%emt 0:01:52]} 10. f3 {[%emt 0:03:14]} Bg6 {[%emt 0:00:05]} 11. Nxg6 {[%emt 0:09:20]} hxg6 {[%emt 0:00:14]} 12. Bg2 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:55]} 13. Qc2 {[%emt 0:06:48]} Be7 {[%emt 0:06:56] [#]} 14. e4 $146 {[%emt 0:06:40]} ({Predecessor:} 14. O-O-O b6 15. cxb6 axb6 16. e4 b5 17. e5 Nh5 18. Bd2 g5 19. f4 Nb6 20. b3 {0-1 (28) Houriez,C (2335)-Bogosavljevic,B (2520) Novi Sad 2016}) 14... b6 {[%emt 0:30:55]} 15. cxb6 {[%emt 0:08:25]} Nxb6 {[%emt 0:00:13]} 16. O-O {[%emt 0:02:16]} O-O {[%emt 0:03:32]} 17. Rfc1 {[%emt 0:08:09]} Qb7 {[%emt 0:10:01]} 18. Kh1 {[%emt 0:00:51]} Rac8 {[%emt 0:01:30]} 19. Qb3 {[%emt 0:05:43]} Qa8 {[%emt 0:02:42]} 20. Na4 {[%emt 0:02:39]} Nfd7 {[%emt 0:06:30]} 21. Be3 {[%emt 0:01:37]} Rfd8 {[%emt 0:08:31]} 22. Bg1 {[%emt 0:00:50]} Nxa4 {[%emt 0:04:03]} 23. Qxa4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:21]} 24. fxe4 {[%emt 0:00:28]} c5 {[%emt 0:00:04]} 25. d5 {[%emt 0:11:32]} exd5 {[%emt 0:01:26]} (25... Nb6 26. Qb5 $14) 26. exd5 {[%emt 0:00:05][%cal Od5d6] aiming for d6!} Qb8 {[%emt 0:00:09]} ({Don't do} 26... Nb6 27. Qe4 Bd6 28. Qe2 $14) 27. Qe4 {[%emt 0:07:08]} Bd6 {[%emt 0:00:12]} 28. b3 {[%emt 0:00:30]} Re8 {[%emt 0:00:19]} 29. Qc2 {[%emt 0:00:25]} Ne5 {[%emt 0:00:26]} 30. Re1 {[%emt 0:00:59]} f5 {[%emt 0:02:39]} 31. Rac1 {[%emt 0:00:52]} Kh7 {[%emt 0:00:27]} 32. Qc3 {[%emt 0:02:02]} c4 {[%emt 0:00:28] Strongly threatening ...Bb4.} 33. Qd4 {[%emt 0:01:15][%cal Rb3c4]} cxb3 {[%emt 0:04:35]} 34. Rxc8 {[%emt 0:01:22]} Qxc8 {[%emt 0:02:30]} (34... Rxc8 $17 35. axb3 a5) 35. axb3 $11 {[%emt 0:00:05]} Re7 {[%emt 0:01:00][%cal Oe5f3] White must now prevent ...Nf3!} 36. Qa1 {[%emt 0:00:35]} Qb8 {[%emt 0:01:26]} 37. Qa4 {[%emt 0:01:16]} Rb7 {[%emt 0:01:02]} 38. Qa1 {[%emt 0:04:08]} Ng4 {[%emt 0:00:58][%cal Od6g3] Hoping for ...Bxg3!} 39. Qa6 {[%emt 0:03:16]} ({White should try} 39. Bf3 $15) 39... Rxb3 {[%emt 0:02:38][%cal Od6g3]} 40. Qxa7 {[%emt 0:00:37] [#]} Qb4 {[%emt 0:00:37]} ({Better is} 40... Bxg3 $1 $17 {[%mdl 512]} 41. Qxb8 (41. hxg3 Qxg3 42. Qe7 Rb2 43. Re2 Rb1) 41... Bxb8) 41. Rd1 $1 $15 {[%emt 0:02:26]} Rb2 {[%emt 0:03:15]} (41... Rc3 $15 {feels stronger.} 42. Qa2 Ra3) 42. Qd4 {[%emt 0:01:39] [#]} (42. Bd4 $11 {was the only way to keep the balance.} Be5 43. Bxb2 Qxb2 44. Rf1) 42... Qb3 $1 $17 {[%emt 0:00:15][%cal Od6c5] ...Bc5! is the strong threat. Black is much more active.} 43. Rd2 $2 {[%emt 0:02:36][%mdl 8192]} (43. Qd3 $17) 43... Rb1 $19 {[%emt 0:00:17][%cal Od6g3] ( -> ...Bxg3!)} 44. Re2 {[%emt 0:01:34]} Rc1 {[%emt 0:01:10]} 45. Qd2 {[%emt 0:00:38] [#]} Qb1 $1 {[%emt 0:00:56] Weighted Error Value: White=0.40/Black=0.12 (very precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.22"]
[Round "3.5"]
[White "Cervantes Landeiro, Thalia"]
[Black "Tsolakidou, Stavroula"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2280"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,118,30,47,34,62,30,44,30,33,27,40,13,13,0,20,14,14,21,16,29,58,56,73,72,107,0,15,-74,-87,-175,-166,-160,-132,-119,-124,-132,-130,-113,-114,-120,-115,-112,-18,-50,0,0,-5,-12,0,-92,-88,-111,-68,-113,-61,-198,-132,-161,-166,-218,-96,-90,-100,-64,-50,-79,0,0,0,0,0,0,0,0,0,-16,-25,-170,-178,-145,0,0,0,0,0,0,282,267,360,362,360,357,443,166,166,166,166,166,166,151,166,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:03:44]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} c5 {[%emt 0:00:21]} 4. cxd5 {[%emt 0:00:39]} cxd4 {[%emt 0:00:08]} 5. Qxd4 {[%emt 0:00:26]} Nc6 {[%emt 0:00:07]} 6. Qd1 {[%emt 0:02:34]} exd5 {[%emt 0:00:07]} 7. Qxd5 {[%emt 0:01:30] D32: Tarrasch Defence: Sidelines and lines without g3.} Bd6 {[%emt 0:00:13]} 8. Bg5 {[%emt 0:06:14] 8.Nf3 is the modern continuation.} (8. g3 $5 {[%cal Rc1f4]}) 8... Nge7 {[%emt 0:03:59]} 9. Qd2 {[%emt 0:00:56] White is slightly better.} h6 {[%emt 0:00:28]} 10. Bh4 {[%emt 0:03:17]} Qb6 {[%emt 0:06:24][%cal Oe8g8] [#]} 11. e3 $146 {[%emt 0:15:51]} (11. Qxd6 Qxb2 12. Rd1 Qxc3+ 13. Qd2 Qa3 $17) ({Predecessor:} 11. Rd1 Bb4 12. a3 Bxc3 13. Qxc3 Nf5 14. Nf3 Nxh4 15. Nxh4 O-O 16. e3 Bg4 17. Be2 Bxe2 18. Kxe2 {0-1 (52) Hiller,J (1938)-Haase,R (2133) Neustadt an der Weinstrasse 2018}) 11... Be6 {[%emt 0:02:29]} 12. Bxe7 {[%emt 0:05:48]} (12. Qxd6 Qxb2 13. Rd1 Qxc3+ 14. Qd2 Qa3 $17) 12... Kxe7 {[%emt 0:08:51]} 13. Nf3 {[%emt 0:03:36]} Rhd8 {[%emt 0:06:12]} 14. Qc1 {[%emt 0:01:47]} Rac8 {[%emt 0:05:24]} 15. Be2 {[%emt 0:01:32]} Qa5 {[%emt 0:02:22]} 16. O-O {[%emt 0:03:16]} Qh5 {[%emt 0:21:44]} 17. Qc2 {[%emt 0:07:40]} b5 {[%emt 0:03:15]} 18. Qe4 {[%emt 0:07:56]} (18. Nxb5 $2 Ne5 19. Nfd4 Nf3+ 20. Nxf3 Rxc2 $19) ({Better is} 18. a3 $16) 18... b4 $11 {[%emt 0:01:44]} 19. Nb5 {[%emt 0:01:23]} (19. Na4 $11) 19... Bxh2+ $1 $17 {[%emt 0:00:49]} 20. Nxh2 {[%emt 0:00:25]} (20. Kh1 $17 {keeps fighting.} Bb8+ 21. Kg1) 20... Qxe2 $19 {[%emt 0:00:07]} 21. a4 {[%emt 0:13:09]} Qxb2 {[%emt 0:10:44]} 22. Nf3 {[%emt 0:02:55] Against Qe5} f5 $1 {[%emt 0:01:33]} ({Of course not} 22... Kf8 $6 23. Nfd4 Nxd4 24. Nxd4 $11) 23. Qf4 {[%emt 0:02:16]} g5 {[%emt 0:02:06]} 24. Qh2 {[%emt 0:00:21] And now Nfd4 would win.} Qf6 {[%emt 0:00:54]} 25. Nfd4 {[%emt 0:02:22]} Nxd4 {[%emt 0:03:07]} 26. Nxd4 {[%emt 0:00:12]} Bd7 {[%emt 0:00:22]} (26... a5 $17 27. Rfd1 Kf7 28. Qh5+ Kg7) 27. a5 $11 {[%emt 0:02:02]} f4 {[%emt 0:04:27]} (27... Kf8 $15) 28. Qh5 {[%emt 0:03:12]} Kf8 {[%emt 0:00:47]} 29. Qf3 {[%emt 0:03:21]} Bc6 {[%emt 0:04:23]} 30. Qh3 {[%emt 0:01:10]} (30. Nxc6 $11 {keeps the balance.} Rxc6 31. exf4) 30... Bd5 $17 {[%emt 0:01:20]} 31. Rad1 {[%emt 0:02:07]} Bf7 $1 {[%emt 0:02:10]} 32. Rfe1 {[%emt 0:01:42]} Rb8 {[%emt 0:02:03]} ({Black should try} 32... Rc5 $17 33. Qf3 Rdd5) 33. Qf3 {[%emt 0:01:37]} (33. Rc1 $15 b3 34. Rc6) 33... Rd5 {[%emt 0:02:26]} (33... b3 $19 {White must now prevent ...b2.} 34. Rb1 Kg7) 34. Rc1 {[%emt 0:01:33]} b3 {[%emt 0:00:12] ...b2 is the strong threat.} ({Resist} 34... Rxa5 35. Nc6 Rab5 36. Nxb8 Rxb8 37. exf4 $16) 35. Nc6 {[%emt 0:01:39]} (35. Rb1 $142) 35... Re8 {[%emt 0:01:56]} (35... g4 $19 36. Qxg4 Re8) 36. e4 {[%emt 0:00:40]} Rd7 {[%emt 0:00:44]} 37. e5 {[%emt 0:00:34]} Qf5 {[%emt 0:00:13]} 38. Qc3 {[%emt 0:00:56][%cal Oe5e6] Threatens to win with e6!} Be6 {[%emt 0:00:42]} (38... Rd3 $1 $17 {[%cal Rd3c3]} 39. Qb2 (39. Qc5+ Kg7 $17) 39... Kg8) 39. Nd4 $11 {[%emt 0:01:19]} Qf7 $36 {[%emt 0:00:05][%mdl 2048] Black fights for an advantage.} 40. Red1 {[%emt 0:00:57]} Red8 {[%emt 0:00:56]} 41. Nxe6+ {[%emt 0:00:54]} Qxe6 {[%emt 0:00:03]} 42. Rxd7 {[%emt 0:00:34] Dancing on a razor blade.} Rxd7 {[%emt 0:00:13][%mdl 4096] Endgame KQR-KQR} 43. Qc8+ {[%emt 0:00:43]} Kf7 {[%emt 0:00:24][%cal Od7d1]} 44. Qh8 {[%emt 0:00:32]} (44. Qb8 $11 {and White has nothing to worry.}) 44... Kg6 $19 {[%emt 0:00:44]} 45. Qb8 {[%emt 0:00:34]} Rd5 {[%emt 0:01:20]} (45... g4 $1 $17 {Hoping for ...Rd2.} 46. Rb1 g3) 46. Qxb3 $11 {[%emt 0:00:13]} Rxe5 {[%emt 0:00:14]} 47. Qd3+ {[%emt 0:00:28]} Kf6 {[%emt 0:00:38]} 48. Qd4 {[%emt 0:00:28]} a6 $2 {[%emt 0:00:39][%mdl 8192]} (48... Kg6 $11 {and Black stays safe.}) 49. Rc5 $18 {[%emt 0:00:34]} Kf5 {[%emt 0:00:13]} 50. Qd3+ {[%emt 0:00:18]} Kf6 {[%emt 0:00:07]} 51. Qc3 {[%emt 0:00:11] Strongly threatening Rc6.} Qe8 {[%emt 0:01:08]} 52. f3 $2 {[%emt 0:01:15]} (52. Rc6+ Kg7 53. Rc8) 52... Kf5 {[%emt 0:00:30] [#]} 53. Qc2+ {[%emt 0:00:28][%mdl 1024] White has strong compensation.} Kf6 {[%emt 0:00:08] ( -> ...Re1+)} 54. Rc6+ {[%emt 0:00:32]} Re6 {[%emt 0:00:09]} 55. Qc3+ {[%emt 0:00:15]} Kg6 {[%emt 0:00:54] [#]} 56. Qd3+ $2 {[%emt 0:00:45]} (56. Rb6 $1 $18 {Threatening mate with Qe5.} Kh7 57. Rb7+ Kg6 58. Kh2) 56... Kh5 $11 {[%emt 0:00:24] The position is equal.} 57. Rxa6 {[%emt 0:00:30]} Rxa6 {[%emt 0:00:44]} 58. Qxa6 {[%emt 0:00:02] aiming for Qf1.} Qe1+ {[%emt 0:00:05]} 59. Kh2 {[%emt 0:00:29]} Qg3+ {[%emt 0:00:10] Weighted Error Value: White=0.29 (precise) /Black=0.28 (precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "4.1"]
[White "Denby, Caleb"]
[Black "Tsolakidou, Stavroula"]
[Result "1/2-1/2"]
[ECO "E29"]
[WhiteElo "2201"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "176"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,176,-18,-7,-18,-7,-16,-14,-7,-7,0,0,0,0,-22,0,-1,0,0,0,0,0,0,36,32,64,62,59,0,75,77,62,72,70,0,7,-27,-6,-115,-96,-197,-197,-197,-197,-197,-197,-197,-197,-197,-197,-197,-160,-228,-177,-179,-173,-179,-179,-199,-169,-170,-170,-181,-174,-176,-164,-161,-130,-154,-120,-155,-132,-137,-102,-131,-122,-154,-102,-102,-102,-101,-102,-101,-84,-83,0,-112,-112,-162,-137,-175,-100,-82,0,-87,-77,-96,-93,-132,-64,-82,0,-145,0,-95,-99,-139,-13,-40,-40,-45,-46,-46,-28,-28,-28,-28,-28,-28,-19,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-4578,-36]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:03:38]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:11]} 4. a3 {[%emt 0:00:08]} Bxc3+ {[%emt 0:00:15]} 5. bxc3 {[%emt 0:00:03]} c5 {[%emt 0:00:42]} 6. e3 {[%emt 0:01:05]} O-O {[%emt 0:01:14]} 7. Bd3 {[%emt 0:01:41]} Nc6 {[%emt 0:00:23]} 8. Ne2 {[%emt 0:00:09]} b6 {[%emt 0:01:07]} 9. O-O {[%emt 0:02:02]} Ba6 {[%emt 0:00:30]} 10. e4 {[%emt 0:00:30]} Ne8 {[%emt 0:00:53]} 11. f4 {[%emt 0:00:13]} f5 {[%emt 0:01:09]} 12. exf5 {[%emt 0:00:07] E29: Nimzo-Indian: Sämisch: 5...0-0 6 e3 c5 7 Bd3 Nc6.} exf5 {[%emt 0:00:05]} 13. dxc5 {[%emt 0:00:05]} bxc5 {[%emt 0:00:11]} 14. Be3 {[%emt 0:00:04] The position is equal.} d6 {[%emt 0:06:26]} 15. Ng3 {[%emt 0:00:24]} g6 {[%emt 0:00:45]} 16. Re1 $1 {[%emt 0:00:07][%cal Od3f5][%mdl 4] is more profitable than 16.Bxf5 at the moment.} Na5 {[%emt 0:07:24] [#]} 17. Rb1 $146 {[%emt 0:00:17]} ({Predecessor:} 17. Nf1 Nf6 18. Bf2 Qd7 19. Ne3 Rae8 20. Bh4 Bb7 21. Bf1 Ne4 22. Nd5 Bxd5 23. cxd5 {½-½ (119) Sokolov,I (2652)-Grischuk,A (2717) Calatrava 2007}) 17... Rf7 {[%emt 0:08:33]} (17... Bxc4 $2 18. Bxc4+ Nxc4 19. Qd5+ Kh8 20. Qxc4 $18) 18. Bf2 {[%emt 0:06:03]} Bxc4 {[%emt 0:04:34]} 19. Nf1 $1 {[%emt 0:02:56]} Nc7 {[%emt 0:09:50]} 20. Ne3 {[%emt 0:11:24]} Bxd3 {[%emt 0:05:43]} 21. Qxd3 {[%emt 0:00:09]} d5 {[%emt 0:00:35]} 22. Rbd1 {[%emt 0:01:46][%cal Re3d5]} Rd7 {[%emt 0:01:22]} 23. g4 {[%emt 0:02:09]} d4 {[%emt 0:28:37]} 24. Nc4 {[%emt 0:08:54]} (24. cxd4 $14 Rxd4 25. Qc2) 24... Nc6 {[%emt 0:00:29]} (24... Nd5 $11 {keeps the balance.} 25. Nxa5 Qxa5 26. cxd4 c4 27. Qxc4 Qxa3) 25. gxf5 $16 {[%emt 0:04:58]} gxf5 {[%emt 0:00:49]} 26. Qxf5 {[%emt 0:04:59]} Rg7+ {[%emt 0:00:08]} 27. Bg3 {[%emt 0:02:36] White has more active pieces.} (27. Kh1 $14) 27... Qd5 $132 {[%emt 0:00:41][%mdl 2048] Black puts up resistance} 28. Ne5 {[%emt 0:08:41]} Rf8 {[%emt 0:01:05]} 29. Qe4 {[%emt 0:01:02]} (29. Qh3 $1 $11 {remains equal.}) 29... Nxe5 {[%emt 0:01:06]} 30. fxe5 {[%emt 0:00:32]} (30. Qxe5 $17 {only move.} Qf3 31. Rf1 Rxg3+ 32. hxg3 Qxg3+ 33. Kh1 Qh3+ 34. Kg1) 30... Qxe4 $19 {[%emt 0:05:09]} 31. Rxe4 {[%emt 0:00:13]} Nd5 {[%emt 0:00:36]} ({Weaker is} 31... dxc3 32. Rc4 $11) 32. cxd4 {[%emt 0:01:25]} Nc3 $1 {[%emt 0:00:05][%csl LRd1,LRe4]} 33. Rde1 {[%emt 0:00:26]} Nxe4 {[%emt 0:00:07]} 34. Rxe4 {[%emt 0:00:02]} cxd4 {[%emt 0:01:32]} 35. Rxd4 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRB} Rg6 {[%emt 0:00:12]} 36. Ra4 {[%emt 0:00:29]} (36. Kg2 $17 {was worth a try.}) 36... a6 {[%emt 0:00:13]} 37. Kg2 {[%emt 0:00:59]} Rf5 {[%emt 0:00:19]} 38. Ra5 {[%emt 0:01:13]} Kf8 {[%emt 0:01:56]} 39. Rc5 {[%emt 0:00:14]} Ke8 {[%emt 0:02:16]} 40. Kh3 {[%emt 0:01:47]} Kd7 {[%emt 0:02:17]} 41. Kh4 {[%emt 0:00:48]} Rf3 {[%emt 0:00:44]} 42. Ra5 {[%emt 0:02:34]} Kc8 {[%emt 0:00:59]} 43. Ra4 {[%emt 0:02:34]} Kb7 {[%emt 0:01:03]} 44. Kh5 {[%emt 0:01:54]} Kb6 {[%emt 0:00:55]} 45. Rb4+ {[%emt 0:01:33]} Kc5 {[%emt 0:01:09]} 46. Rb7 {[%emt 0:04:27]} Rf5+ {[%emt 0:00:45]} 47. Kh4 {[%emt 0:00:04]} h5 {[%emt 0:00:18]} 48. Rb4 {[%emt 0:04:14] Against Rg4+} a5 {[%emt 0:00:18]} (48... Kd5 $142 49. Ra4 Rc6 50. Ra5+ Ke6) 49. Ra4 $17 {[%emt 0:00:28]} Kb5 {[%emt 0:00:16]} 50. Re4 {[%emt 0:00:05]} Re6 {[%emt 0:00:11]} 51. Bf4 {[%emt 0:01:03]} Kc5 {[%emt 0:02:16]} 52. Ra4 {[%emt 0:00:16]} Ra6 {[%emt 0:00:31]} (52... Kc6 $17 53. Bg3 Kb5) 53. Kg3 {[%emt 0:01:18] [#]} (53. e6 $1 $11) 53... Kd5 $1 {[%emt 0:00:49]} 54. Kf3 {[%emt 0:00:08]} (54. Kh4 $17) 54... Rf7 $19 {[%emt 0:00:35]} 55. Ke3 {[%emt 0:05:40]} Rb7 {[%emt 0:00:27]} (55... Ke6 $19 56. Rc4 Kf5) 56. Bg3 $17 {[%emt 0:00:18]} Rf7 {[%emt 0:01:26]} (56... Ke6 $17 {And now ...Rc7 would win.} 57. Rh4 Rb3+ 58. Kd4 Kf5 59. Rxh5+ Kg6) 57. Rd4+ {[%emt 0:00:40]} (57. Bf4 $1 $11) 57... Ke6 {[%emt 0:00:05]} 58. Rh4 {[%emt 0:00:37]} Rf5 {[%emt 0:01:11]} 59. Ra4 {[%emt 0:00:52]} Rf1 {[%emt 0:00:33]} (59... Rg5 $17 60. Bf4 Rg4) 60. Rh4 $15 {[%emt 0:00:38]} Rf5 {[%emt 0:01:56]} ({Black should try} 60... Rc6 61. Rxh5 Ra1) 61. Ra4 $1 $17 {[%emt 0:00:14]} Rf7 {[%emt 0:00:31]} (61... Rg5 $142 62. Bf4 Rg4) 62. Rh4 {[%emt 0:00:14] [#]} Rh7 $1 {[%emt 0:00:32]} 63. Ra4 {[%emt 0:01:34]} h4 {[%emt 0:00:17]} ({Better is} 63... Rg7 $17 {aiming for ...Rg4.} 64. Rf4 Rg6) 64. Bxh4 {[%emt 0:02:53]} Kxe5 {[%emt 0:00:05]} 65. Bd8 {[%emt 0:00:07]} Rh3+ {[%emt 0:00:43]} 66. Kf2 {[%emt 0:01:22]} Rxh2+ {[%emt 0:00:07]} 67. Kg1 {[%emt 0:00:31]} Ra2 {[%emt 0:00:41] ...Rc6 is the strong threat.} 68. Rxa5+ {[%emt 0:00:09]} Rxa5 {[%emt 0:00:04]} 69. Bxa5 $11 {[%emt 0:00:05] KR-KB} Ke4 {[%emt 0:01:12]} 70. Kh1 $2 {[%emt 0:02:24][%mdl 8192] White does not recover from this.} (70. Bb4 $11) 70... Rxa3 $19 {[%emt 0:00:52] Black is clearly winning.} 71. Bb6 {[%emt 0:00:08]} Ra2 {[%emt 0:00:18]} 72. Bc5 {[%emt 0:00:41]} Kf3 {[%emt 0:00:11]} 73. Bb6 {[%emt 0:00:25]} Rg2 {[%emt 0:00:30]} 74. Ba7 {[%emt 0:00:55]} Kg3 {[%emt 0:00:45]} 75. Bb8+ {[%emt 0:00:13]} Kf2 {[%emt 0:00:23]} 76. Ba7+ {[%emt 0:00:14]} Kf1 {[%emt 0:00:11]} 77. Bb8 {[%emt 0:00:56]} Rg8 {[%emt 0:00:41]} 78. Bc7 {[%emt 0:00:35]} Kf2 {[%emt 0:00:11]} 79. Bb6+ {[%emt 0:00:07]} Kg3 {[%emt 0:01:04]} 80. Bc7+ {[%emt 0:00:05]} Kh3 {[%emt 0:00:13]} 81. Bb6 {[%emt 0:00:14]} Rb8 {[%emt 0:00:20]} 82. Ba7 {[%emt 0:00:19]} Rb1+ {[%emt 0:00:33]} 83. Bg1 {[%emt 0:00:05]} Kg4 {[%emt 0:00:04]} 84. Kg2 {[%emt 0:00:06]} Rb2+ {[%emt 0:00:11]} 85. Bf2 {[%emt 0:03:57]} Ra2 {[%emt 0:00:22]} 86. Kg1 {[%emt 0:00:11]} Kf3 {[%emt 0:00:41] ( -> ...Ra1+)} 87. Bb6 {[%emt 0:00:54]} Rb2 {[%emt 0:01:46]} 88. Bc5 {[%emt 0:00:11]} Rb1+ $2 {[%emt 0:00:21] Weighted Error Value: White=0.22 (precise) /Black=0.19 (very precise)} (88... Rc2 $19 89. Bb6 Rg2+ 90. Kh1 Rc2) 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "4.2"]
[White "Yim, Sung Ho"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2207"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,93,8,4,8,27,43,35,39,39,43,48,45,38,38,36,35,31,34,38,27,-20,-14,-21,-20,-31,-24,-66,-57,-46,-47,-70,14,13,75,79,80,47,151,128,112,0,0,0,0,-7,-10,-7,0,0,0,-21,-22,-29,0,-152,-86,-86,-85,-95,-71,-100,-100,-151,-174,-164,-120,-112,-93,-105,-89,-98,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:03]} e5 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:58]} 3. Qc2 {[%emt 0:00:32]} Nf6 {[%emt 0:01:31]} 4. Nf3 {[%emt 0:00:50]} Nc6 {[%emt 0:04:16]} 5. e3 {[%emt 0:02:02]} O-O {[%emt 0:01:13]} 6. Nd5 {[%emt 0:05:49]} h6 {[%emt 0:12:45] A28: English Opening: Four Knights Variation.} 7. Qf5 {[%emt 0:00:25]} d6 {[%emt 0:10:46]} 8. Nxf6+ {[%emt 0:02:00]} Qxf6 {[%emt 0:00:10] White is slightly better.} 9. Qxf6 gxf6 10. a3 {[%emt 0:02:30]} Ba5 {[%emt 0:03:36]} 11. b4 {[%emt 0:01:33][%cal Bb2b4,Bb4b5][%mdl 32]} Bb6 {[%emt 0:00:09][%cal Ba5b6,Bb6c5,Bc5b4][%mdl 32]} 12. Bb2 {[%emt 0:01:41]} a5 {[%emt 0:05:09]} 13. b5 {[%emt 0:00:51]} Ne7 {[%emt 0:00:36] [#]} 14. a4 $146 {[%emt 0:04:40]} ({Predecessor:} 14. d4 c5 15. bxc6 Nxc6 16. c5 Bc7 17. Bb5 Bg4 18. Bxc6 {½-½ (18) Gibbs,D (1812)-Smith,G (2010) Torquay 2019}) 14... Bc5 {[%emt 0:04:44]} 15. Rc1 {[%emt 0:04:56]} (15. Be2 $142) 15... Be6 {[%emt 0:02:07]} 16. Be2 {[%emt 0:02:34]} c6 {[%emt 0:01:29]} 17. O-O {[%emt 0:01:03]} cxb5 {[%emt 0:01:42]} 18. d4 {[%emt 0:03:28]} Bb4 {[%emt 0:00:51]} 19. axb5 {[%emt 0:05:48]} Rfc8 $1 {[%emt 0:02:27]} 20. Rfd1 {[%emt 0:03:09]} b6 {[%emt 0:07:01]} (20... a4 $15) 21. Nd2 $11 {[%emt 0:02:23]} Ra7 {[%emt 0:08:11]} (21... a4 $11) 22. Ne4 $16 {[%emt 0:01:33]} Kg7 {[%emt 0:04:43]} 23. f4 {[%emt 0:11:18]} Ng6 {[%emt 0:07:25]} (23... exf4 $14 24. d5 (24. exf4 d5 $17) 24... Bf5 25. Nxf6 (25. Bxf6+ $2 Kg6 $19) 25... fxe3) 24. c5 $1 {[%emt 0:10:09]} dxc5 {[%emt 0:03:12]} 25. Nd6 {[%emt 0:11:46]} ({Much worse is} 25. fxe5 $6 fxe5 26. dxc5 bxc5 $11) ({White should try} 25. dxe5 $16 f5 26. Nd6) 25... exd4 $11 {[%emt 0:04:03]} 26. Nxc8 {[%emt 0:02:15]} Bxc8 {[%emt 0:00:07]} 27. g3 $132 {[%emt 0:08:34][%mdl 2048] White is fighting back} Re7 {[%emt 0:01:24]} 28. Bxd4 {[%emt 0:01:23]} cxd4 {[%emt 0:02:47]} 29. Rxc8 {[%emt 0:00:06]} Rxe3 {[%emt 0:01:14]} 30. Kf2 {[%emt 0:03:14]} (30. Kf1 $5 {[%cal Rd1d4]}) 30... Ne7 {[%emt 0:01:39]} 31. Rc4 {[%emt 0:01:09]} Rb3 {[%emt 0:02:50] And now ...Bc5 would win.} 32. Rc2 {[%emt 0:03:10]} (32. Rdxd4 $11 Bc5 33. Rxc5 $1 bxc5 34. Rd7) 32... Bc3 {[%emt 0:01:20]} ({Better is} 32... Bc5 $1 {...Nd5 is the strong threat.} 33. Rd3 Rxb5) 33. Ra2 {[%emt 0:02:26]} Nf5 {[%emt 0:00:46]} 34. Bd3 {[%emt 0:01:54] [#]} Nd6 {[%emt 0:01:06]} 35. Ke2 {[%emt 0:01:43]} Nxb5 {[%emt 0:01:04]} 36. Bxb5 {[%emt 0:00:28]} (36. Bc2 $142 Rb4 37. Rb1) 36... Rxb5 $17 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRB} 37. Kd3 {[%emt 0:00:13]} Rc5 {[%emt 0:01:20]} 38. Rc1 {[%emt 0:00:04]} f5 {[%emt 0:00:16]} 39. Rcc2 {[%emt 0:00:57]} Kf6 {[%emt 0:00:45]} 40. Re2 {[%emt 0:00:54] [#]} b5 {[%emt 0:01:02]} (40... Rb5 $1 $17) 41. Re8 $1 $11 {[%emt 0:00:02] The position is equal.} b4 {[%emt 0:01:23] White must now prevent ...b3.} 42. Rb8 {[%emt 0:01:14]} Kg7 {[%emt 0:01:30]} 43. Rb6 {[%emt 0:00:13]} h5 {[%emt 0:00:46]} 44. Rb7 {[%emt 0:00:43]} Kg6 {[%emt 0:00:25]} 45. Rb6+ {[%emt 0:00:04]} Kg7 {[%emt 0:00:22]} 46. Rb7 {[%emt 0:00:03]} Kg6 {[%emt 0:00:40]} 47. Rb6+ {[%emt 0:00:02] Weighted Error Value: White=0.14 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "4.3"]
[White "Wang, Tianqi"]
[Black "Krishnan, Varun"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2424"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,95,0,-3,15,19,21,25,33,16,23,22,15,1,27,16,18,8,45,42,43,44,37,26,29,20,22,43,38,43,30,28,40,-6,-1,-5,27,27,27,27,27,31,41,41,43,42,42,11,10,10,11,10,35,35,35,35,35,35,35,35,35,35,35,35,40,35,35,35,40,40,40,40,40,40,40,40,40,3,40,40,40,40,40,11]} 1. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:02:31]} 2. g3 {[%emt 0:00:09]} g6 {[%emt 0:00:40]} 3. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:09]} e5 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:12]} Ne7 {[%emt 0:00:19]} 6. Nbd2 {[%emt 0:00:11]} O-O {[%emt 0:00:24]} 7. e4 {[%emt 0:00:13]} Nbc6 {[%emt 0:06:18]} 8. c3 {[%emt 0:00:23]} dxe4 {[%emt 0:03:56] A07: Réti Opening: New York and Capablanca Systems.} 9. dxe4 {[%emt 0:00:17]} a5 {[%emt 0:06:19]} 10. a4 {[%emt 0:00:43]} b6 {[%emt 0:01:05] White has an edge.} 11. Qb3 {[%emt 0:01:43]} Ba6 {[%emt 0:02:27]} 12. Re1 {[%emt 0:01:32]} Qd7 {[%emt 0:03:13] [#]} 13. Nb1 $146 {[%emt 0:05:25][%cal Bd2b1,Bb1a3,Ba3b5,Bb5c7][%mdl 32]} ({Predecessor:} 13. Bf1 Bxf1 14. Nxf1 Rad8 15. Bg5 Qg4 16. Bxe7 Nxe7 17. N3d2 Rd3 18. Rad1 Rfd8 19. Ne3 {1-0 (41) Haub,T (2468)-Guliyev,N (2590) Metz 2007}) 13... Nd8 {[%emt 0:03:21]} 14. Na3 {[%emt 0:00:29]} Nb7 {[%emt 0:03:43]} 15. Be3 {[%emt 0:01:19]} Qc6 {[%emt 0:02:33]} 16. Nb5 {[%emt 0:13:16]} Nc5 {[%emt 0:03:43]} 17. Bxc5 {[%emt 0:03:06]} Qxc5 {[%emt 0:00:10]} 18. Rad1 {[%emt 0:01:48]} c6 {[%emt 0:10:26]} 19. Nc7 {[%emt 0:15:11]} Bc4 {[%emt 0:04:34]} 20. Qc2 {[%emt 0:00:02]} Ra7 {[%emt 0:04:55]} 21. Rd7 {[%emt 0:01:15]} b5 {[%emt 0:01:55] [#] Threatens to win with ...bxa4.} 22. b3 {[%emt 0:08:08]} Rc8 {[%emt 0:01:31]} 23. Qd1 {[%emt 0:17:54]} (23. bxc4 $14 Raxc7 24. Rxc7 Rxc7 25. Qd3) 23... Bxb3 $11 {[%emt 0:09:40]} 24. Qxb3 {[%emt 0:00:09] Ne6 is the strong threat.} Raxc7 {[%emt 0:00:32] [#]} 25. Ng5 $1 {[%emt 0:02:19]} Qc4 {[%emt 0:05:06]} (25... Rxd7 $2 26. Qxf7+ Kh8 27. Ne6 Qxf2+ 28. Qxf2 $18) 26. Qxc4 {[%emt 0:00:08]} bxc4 {[%emt 0:00:05]} 27. Red1 {[%emt 0:00:07]} Bf6 {[%emt 0:04:25]} 28. Nf3 {[%emt 0:00:23]} Nd5 {[%emt 0:02:35]} 29. Rxc7 {[%emt 0:06:04]} Nxc7 {[%emt 0:00:07][%cal Bd5c7,Bc7e8,Be8d6,Bd6c8,Bc8b6][%mdl 32]} 30. Rd6 {[%emt 0:01:07]} (30. Bh3 $5 {[%cal Rh3c8]} Rb8 31. Rd6 Rb1+ 32. Bf1 $14 (32. Kg2 Ne8 $14)) 30... Ne8 {[%emt 0:03:53]} 31. Rd7 {[%emt 0:00:06]} Rc7 {[%emt 0:01:52]} 32. Bh3 {[%emt 0:00:20]} Rxd7 {[%emt 0:03:53]} 33. Bxd7 {[%emt 0:00:08][%mdl 4096] Endgame KBN-KBN} Nd6 {[%emt 0:01:19]} 34. Bxc6 {[%emt 0:00:05]} Nc8 {[%emt 0:01:35]} 35. Kf1 {[%emt 0:00:29]} Kf8 {[%emt 0:01:37]} 36. Ke2 {[%emt 0:00:17]} Nb6 {[%emt 0:02:53]} 37. Bb5 {[%emt 0:00:17]} h5 {[%emt 0:01:29]} 38. h3 {[%emt 0:02:09]} Ke7 {[%emt 0:00:43]} 39. Kd1 {[%emt 0:05:36]} Bg7 {[%emt 0:01:15]} 40. Nd2 {[%emt 0:03:41]} Bf6 {[%emt 0:00:49]} 41. Kc2 {[%emt 0:01:42]} Bg5 {[%emt 0:00:56]} 42. Nxc4 {[%emt 0:00:42]} Nxc4 {[%emt 0:00:03]} 43. Bxc4 $14 {[%emt 0:00:03] KB-KB} h4 {[%emt 0:01:22]} 44. g4 {[%emt 0:00:40]} Bf4 {[%emt 0:00:23]} 45. Bd5 {[%emt 0:00:26]} f6 {[%emt 0:00:50][%cal Of4g3]} (45... Bg3 $5) 46. Kd3 {[%emt 0:02:54] White is slightly better.} Kd6 {[%emt 0:00:11]} 47. Kc4 {[%emt 0:00:21]} Bd2 {[%emt 0:00:10]} 48. f3 {[%emt 0:02:48] Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} (48. Bf7 $5 {[%cal Rf7g6]}) 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "4.4"]
[White "Chen, Ryo"]
[Black "Eckert, Doug"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2256"]
[BlackElo "2165"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,73,37,8,49,0,45,0,10,0,10,0,14,0,0,0,20,16,24,0,10,0,0,0,0,0,0,0,20,0,12,8,0,0,0,-14,-10,-33,-42,-33,0,0,0,0,0,0,47,38,90,95,90,85,97,93,124,122,135,122,168,157,252,187]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:13]} 3. Bb5 {[%emt 0:00:14]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:18]} b5 {[%emt 0:00:06]} 6. Bb3 {[%emt 0:00:06]} Bc5 {[%emt 0:00:05] is more profitable than 6...Be7 at the moment.} 7. c3 {[%emt 0:00:30]} d6 {[%emt 0:00:06]} 8. a4 {[%emt 0:01:54] [#] aiming for axb5.} (8. d4 $5 {[%cal Rd4c5]} Bb6 9. Be3 $11) 8... Rb8 {[%emt 0:00:20] C78: Ruy Lopez: Archangelsk and Möller Defences.} (8... Nxe4 $2 9. Bd5 Bb7 10. Bxe4 $18) 9. d3 {[%emt 0:03:04]} (9. d4 $14 Bb6 10. axb5 axb5 11. Na3) 9... h6 {[%emt 0:00:40]} 10. Nbd2 {[%emt 0:00:52][%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} O-O {[%emt 0:00:12] The position is equal.} 11. Re1 {[%emt 0:01:11]} Bb6 {[%emt 0:02:22]} 12. Nf1 {[%emt 0:00:31]} Ne7 {[%emt 0:02:14]} 13. axb5 {[%emt 0:02:04]} axb5 {[%emt 0:00:06]} 14. Be3 {[%emt 0:02:51] [#]} Bxe3 $146 {[%emt 0:01:54]} ({Predecessor:} 14... c5 15. h3 Ng6 16. Ng3 c4 17. Bxb6 Rxb6 18. Bc2 cxd3 19. Bxd3 Be6 20. Qd2 Qc7 {0-1 (49) Akopian,V (2673)-Adams,M (2729) Yerevan 2008}) 15. Nxe3 {[%emt 0:00:12]} Ng6 {[%emt 0:00:23]} 16. Bc2 {[%emt 0:02:28]} Re8 {[%emt 0:02:00]} 17. b4 {[%emt 0:00:21]} Be6 {[%emt 0:03:37]} 18. d4 {[%emt 0:01:56]} c6 {[%emt 0:08:10]} 19. dxe5 {[%emt 0:11:43]} dxe5 {[%emt 0:02:18]} 20. Ra7 {[%emt 0:22:44]} Ra8 {[%emt 0:02:03]} 21. Qa1 {[%emt 0:02:50]} Qb8 {[%emt 0:00:36]} 22. Rxa8 {[%emt 0:00:20]} Qxa8 {[%emt 0:00:04]} 23. Qb2 {[%emt 0:01:51]} Qb7 {[%emt 0:01:19]} 24. Nf5 {[%emt 0:04:23] [#] Black must now prevent Nd6.} Ra8 {[%emt 0:00:29]} 25. Bb3 {[%emt 0:01:52] Inhibits Ra2.} Bxb3 {[%emt 0:03:05]} 26. Qxb3 {[%emt 0:00:13]} Qc7 {[%emt 0:00:35]} 27. c4 {[%emt 0:02:43]} bxc4 {[%emt 0:04:15]} 28. Qxc4 {[%emt 0:00:14]} Ra4 {[%emt 0:00:34]} 29. Qc5 {[%emt 0:11:14]} Nd7 {[%emt 0:02:31]} (29... Qb7 $11) 30. Ne7+ $1 $14 {[%emt 0:00:41]} Kh7 {[%emt 0:12:07]} (30... Nxe7 $14 31. Qxe7 f6) 31. Qxc6 $16 {[%emt 0:00:16] White has more active pieces.} Qxc6 {[%emt 0:00:43]} 32. Nxc6 {[%emt 0:00:10]} f6 {[%emt 0:00:22]} 33. g3 {[%emt 0:01:21]} Ra6 {[%emt 0:01:52]} 34. Rc1 {[%emt 0:00:55]} Ra2 {[%emt 0:01:58]} 35. Ne1 {[%emt 0:03:08]} Re2 {[%emt 0:00:44]} (35... Ngf8 $16 36. Kg2 Ne6) 36. Kf1 {[%emt 0:06:37]} Rxe4 {[%emt 0:06:32]} (36... Rb2 $16 {was necessary.} 37. Nd3 Rd2) 37. Nf3 {[%emt 0:00:32] Weighted Error Value: White=0.11 (very precise) /Black=0.19 (very precise)} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "4.5"]
[White "Marek, Matyas"]
[Black "Antova, Gabriela"]
[Result "1/2-1/2"]
[ECO "C76"]
[WhiteElo "2338"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,38,41,11,11,22,13,0,0,0,5,0,12,0,-4,0,9,0,17,0,0,-5,1,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:26]} e5 {[%emt 0:06:23]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:35]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:01:15]} 4. Ba4 {[%emt 0:00:12]} d6 {[%emt 0:01:06]} 5. c3 {[%emt 0:01:30]} g6 {[%emt 0:01:26]} 6. d4 {[%emt 0:02:34]} Bd7 {[%emt 0:00:41]} 7. dxe5 {[%emt 0:04:28]} (7. h3 {seems wilder.} Nf6 8. Bc2 Bg7 9. O-O) 7... Nxe5 {[%emt 0:03:45] The position is equal. C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6.} 8. Nxe5 {[%emt 0:02:55]} (8. Bc2 {with more complications.} Nf6 9. Nxe5 dxe5 10. O-O) 8... dxe5 {[%emt 0:00:08]} 9. Bxd7+ {[%emt 0:00:09]} Qxd7 {[%emt 0:00:09]} 10. Qxd7+ {[%emt 0:00:02]} Kxd7 {[%emt 0:00:08]} 11. Be3 {[%emt 0:00:09]} Bh6 {[%emt 0:09:33] [#]} 12. Ke2 $146 {[%emt 0:01:47]} ({Predecessor:} 12. Bxh6 Nxh6 13. h4 f6 14. Nd2 Nf7 15. h5 Ke6 16. Ke2 {½-½ (16) Horvath,T (2410)-Zsinka,L (2340) Hungary 1997}) 12... Bxe3 {[%emt 0:00:59]} 13. Kxe3 {[%emt 0:00:03]} Ne7 {[%emt 0:00:32]} 14. Nd2 {[%emt 0:00:32]} Rad8 {[%emt 0:02:46]} 15. Rad1 {[%emt 0:01:04]} Ke6 {[%emt 0:01:53]} 16. Nc4 {[%emt 0:01:07]} Nc6 {[%emt 0:01:39]} 17. Ke2 {[%emt 0:01:23]} f5 {[%emt 0:08:14]} 18. f3 {[%emt 0:00:36]} Rxd1 {[%emt 0:03:50]} 19. Rxd1 {[%emt 0:00:17]} Rd8 {[%emt 0:01:26] A balanced but interesting game.  Weighted Error Value: White=0.09 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "5.1"]
[White "Antova, Gabriela"]
[Black "Denby, Caleb"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2305"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,106,32,26,26,8,16,9,6,10,34,19,29,16,23,20,37,20,18,18,22,20,17,0,0,0,0,0,0,0,6,6,8,8,8,0,0,0,0,0,0,0,99,99,91,0,0,0,0,-3,-4,-8,-2,-2,0,-2,0,0,0,0,0,0,0,0,-2,-4,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:40]} e6 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:12]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:10]} Bb4 {[%emt 0:00:14]} 5. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:00:05]} 6. Bxf6 {[%emt 0:00:09]} Qxf6 {[%emt 0:00:06]} 7. e3 {[%emt 0:00:10]} O-O {[%emt 0:02:38]} 8. Rc1 {[%emt 0:00:19]} dxc4 {[%emt 0:03:44]} 9. Bxc4 {[%emt 0:00:11]} c5 {[%emt 0:00:07]} 10. O-O {[%emt 0:00:21]} cxd4 {[%emt 0:12:11] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 11. Ne4 {[%emt 0:00:19]} Qe7 {[%emt 0:00:22]} 12. a3 {[%emt 0:00:40]} Ba5 {[%emt 0:01:05]} 13. Qxd4 {[%emt 0:00:24]} Nc6 {[%emt 0:19:48]} (13... Rd8 $5 {[%cal Rd8d4]} 14. Qe5 Bc7 $11) 14. Qd6 {[%emt 0:01:13] [#]} Bd8 $146 {[%emt 0:01:54]} ({Predecessor:} 14... Qxd6 15. Nxd6 Rd8 16. Rfd1 a6 17. b4 Bc7 18. Nxc8 Raxc8 19. Rxd8+ {½-½ (19) Lomineishvili,M (2367)-Javakhishvili,L (2493) Mamaia 2016}) 15. Rfd1 {[%emt 0:03:11]} Qxd6 {[%emt 0:01:50]} 16. Nxd6 {[%emt 0:04:35]} a6 {[%emt 0:05:46] Prevents Bb5.} 17. Nd2 {[%emt 0:11:47] Pair of Knights!} Be7 {[%emt 0:03:31]} 18. N2e4 {[%emt 0:04:13]} Rd8 {[%emt 0:00:21]} 19. f4 {[%emt 0:17:40]} Kf8 {[%emt 0:01:48]} 20. Be2 {[%emt 0:09:56]} f5 {[%emt 0:02:54]} 21. Nxc8 {[%emt 0:01:49]} Raxc8 {[%emt 0:00:19]} 22. Nc5 {[%emt 0:01:39]} Bxc5 {[%emt 0:05:45]} 23. Rxc5 {[%emt 0:00:28]} Rxd1+ {[%emt 0:00:07]} 24. Bxd1 {[%emt 0:00:07]} Ne7 {[%emt 0:03:47]} 25. Rxc8+ {[%emt 0:01:02]} Nxc8 $11 {[%emt 0:00:04][%mdl 4096] Endgame KB-KN} 26. h4 {[%emt 0:07:40]} Ke7 {[%emt 0:02:50]} 27. Kf2 {[%emt 0:00:56]} Nd6 {[%emt 0:00:46]} 28. Bb3 {[%emt 0:11:25]} Ne4+ {[%emt 0:06:19]} 29. Ke2 {[%emt 0:00:39]} g5 {[%emt 0:00:27]} (29... Kf6 $11) 30. hxg5 $16 {[%emt 0:01:29]} hxg5 {[%emt 0:00:12] [#]} 31. fxg5 {[%emt 0:01:34]} ({White should try} 31. Bc2 $1 $16 {[%cal Rc2e4]}) 31... Nxg5 $11 {[%emt 0:00:05] The position is equal.} 32. Kd3 {[%emt 0:01:43]} Ne4 {[%emt 0:01:05]} 33. Kd4 {[%emt 0:01:46]} Kd6 {[%emt 0:00:58]} 34. Bc2 {[%emt 0:03:57]} Nf6 {[%emt 0:00:19]} 35. b4 {[%emt 0:02:33]} Nd5 {[%emt 0:03:44]} 36. Bd1 {[%emt 0:04:28]} Nc7 {[%emt 0:05:23]} 37. Be2 {[%emt 0:02:31]} e5+ {[%emt 0:05:07]} 38. Kc3 {[%emt 0:02:11]} Nd5+ {[%emt 0:01:18]} 39. Kd3 {[%emt 0:01:10]} e4+ {[%emt 0:04:06]} 40. Kd4 {[%emt 0:00:16]} Nc7 {[%emt 0:00:03]} 41. Bc4 {[%emt 0:01:55]} Nb5+ {[%emt 0:01:04]} 42. Bxb5 {[%emt 0:00:07]} axb5 {[%emt 0:00:03] KP-KP} 43. g3 {[%emt 0:03:26]} b6 {[%emt 0:00:02]} 44. Kc3 {[%emt 0:00:26]} Ke5 {[%emt 0:00:38] [#] Strongly threatening ...Kf6.} 45. Kd2 $1 {[%emt 0:00:13]} Kf6 {[%emt 0:00:17] And now ...Kg5 would win.} 46. Ke2 {[%emt 0:00:11]} Ke6 {[%emt 0:01:02]} 47. Kd2 {[%emt 0:00:21]} Ke5 {[%emt 0:00:09]} 48. Ke2 {[%emt 0:00:43]} Kf6 {[%emt 0:01:08]} 49. Kf2 {[%emt 0:00:14]} Kg5 {[%emt 0:00:25]} 50. Kg1 {[%emt 0:00:31]} Kg6 {[%emt 0:00:19]} 51. Kf1 {[%emt 0:00:21]} Kf6 {[%emt 0:00:03]} 52. Kf2 {[%emt 0:00:20]} Ke6 {[%emt 0:00:11] aiming for ...Kd5.} 53. Ke2 {[%emt 0:00:10]} Ke5 {[%emt 0:00:24] Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "5.2"]
[White "Eckert, Doug"]
[Black "Marek, Matyas"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2165"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,101,32,64,47,62,50,60,44,47,39,74,78,74,74,87,74,65,79,79,85,86,21,35,18,32,8,37,-12,-12,-36,-33,-29,-38,-27,-22,-126,-58,-118,-102,-66,-79,-91,-78,-75,-83,-95,-23,-46,-15,-22,0,-33,-31,-81,-71,-100,-101,-94,-98,-98,-98,-100,-102,-103,-95,-109,-64,-67,-34,-53,-55,-78,-62,-86,-80,-83,-92,-113,-114,-162,-152,-146,-134,-127,-102,-144,-65,-156,-152,-147,-141,-197,-183,-29975]} 1. d4 {[%emt 0:10:56]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:06][%cal Bc2c4,Bc4b5][%mdl 32]} c5 {[%emt 0:00:04]} 3. d5 {[%emt 0:00:11]} b5 {[%emt 0:00:04]} 4. cxb5 {[%emt 0:00:10]} a6 {[%emt 0:00:05]} 5. bxa6 {[%emt 0:00:03]} g6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:04] A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 {[%emt 0:00:03]} 7. e4 {[%emt 0:00:11][%cal Oa6a7] Hoping for a7!} O-O {[%emt 0:00:05]} 8. a7 {[%emt 0:00:35] White is slightly better.} Rxa7 {[%emt 0:00:04]} 9. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:02:34]} 10. Be2 {[%emt 0:01:01]} Ba6 {[%emt 0:00:17]} 11. O-O {[%emt 0:00:32]} Qa5 {[%emt 0:02:00]} 12. a4 {[%emt 0:09:55] [#]} Rb7 $146 {[%emt 0:02:54]} ({Predecessor:} 12... Nbd7 13. Rb1 Rb8 14. Bd2 Qb6 15. b3 Raa8 16. Bxa6 Qxa6 17. Qc2 Ne8 18. Nb5 Rb7 {1-0 (38) Cervantes Landeiro,T (2311)-Parvanyan,A (2449) Chess.com INT 2020}) 13. Ra3 {[%emt 0:08:37]} Bxe2 {[%emt 0:07:09]} 14. Qxe2 {[%emt 0:00:13]} Rb4 {[%emt 0:00:15]} 15. Nd2 {[%emt 0:03:11]} (15. e5 $16 Ng4 16. e6) 15... Nfd7 {[%emt 0:09:13][%cal Bf6d7,Bd7b6,Bb6a4,Ba4c3][%mdl 32]} 16. Qd1 {[%emt 0:03:37]} Nb6 {[%emt 0:13:11]} 17. Qc2 {[%emt 0:03:44]} Rc8 $1 {[%emt 0:07:24]} 18. b3 {[%emt 0:14:12]} (18. Qd3 $14 {was preferrable.}) 18... c4 $11 {[%emt 0:15:06]} 19. bxc4 {[%emt 0:00:12]} (19. Nxc4 {is interesting.} Nxc4 20. Na2 Qc5 21. bxc4 Rxc4 22. Qd3) 19... N8d7 {[%emt 0:01:55]} 20. Na2 {[%emt 0:09:30]} Rxa4 {[%emt 0:06:39]} 21. Rxa4 {[%emt 0:00:05]} Nxa4 {[%emt 0:03:54]} 22. Nf3 {[%emt 0:04:11] [#]} (22. Nb3 $11 {remains equal.} Qa6 23. Be3) 22... Qa6 {[%emt 0:06:24]} (22... Nb2 $1 $17 {[%mdl 512]} 23. Qb1 (23. Bxb2 $2 Qxa2 24. e5 Rb8 $19) 23... Nxc4) 23. Nb4 {[%emt 0:09:56]} (23. Bg5 $15) 23... Rxc4 $17 {[%emt 0:00:37]} 24. Nxa6 {[%emt 0:00:08]} Rxc2 {[%emt 0:00:05]} 25. Be3 {[%emt 0:01:18]} Nc3 {[%emt 0:03:20]} 26. Nb4 {[%emt 0:02:42]} Rb2 {[%emt 0:01:01]} 27. Nc6 {[%emt 0:00:22]} Bf6 {[%emt 0:02:28]} (27... Nxe4 $17 28. Nxe7+ Kf8) 28. Nd2 {[%emt 0:00:49]} Kg7 {[%emt 0:03:36]} 29. f3 {[%emt 0:01:00]} Rc2 {[%emt 0:02:19]} 30. Kh1 {[%emt 0:04:15]} (30. Nb4 $5 {[%cal Rb4c2]} Rb2 31. Nc6 $15) 30... Ne5 {[%emt 0:01:14]} 31. Nxe5 {[%emt 0:00:43]} (31. Nd4 $15 Ra2 32. N2b3) 31... Bxe5 {[%emt 0:00:07]} 32. Nb3 {[%emt 0:05:11] [#]} Nxd5 $1 {[%emt 0:04:11] Black is more active.} 33. exd5 {[%emt 0:00:41] Black must now prevent Rc1.} Rc3 {[%emt 0:00:03][%csl LRb3,LRe3]} 34. Bg5 {[%emt 0:01:42] aiming for Nc1.} Rxb3 {[%emt 0:01:20]} 35. Bxe7 {[%emt 0:00:15][%mdl 4096] Endgame KRB-KRB} Rd3 {[%emt 0:01:03]} 36. g3 {[%emt 0:01:28]} Rxd5 {[%emt 0:00:11]} 37. Kg2 {[%emt 0:01:08]} Bc3 {[%emt 0:02:52]} 38. Rc1 {[%emt 0:01:01]} Bb4 {[%emt 0:00:31]} 39. Rc8 {[%emt 0:00:47]} Rd2+ {[%emt 0:01:44]} 40. Kh3 {[%emt 0:00:10]} Re2 {[%emt 0:00:29]} 41. Bf8+ {[%emt 0:00:55]} Kf6 {[%emt 0:00:08]} 42. Rd8 {[%emt 0:00:33]} Rd2 {[%emt 0:02:02]} 43. Re8 {[%emt 0:00:54]} h5 {[%emt 0:00:49]} 44. Re4 {[%emt 0:00:40]} (44. Be7+ $17 Kf5 45. Rf8) 44... Bc5 $19 {[%emt 0:01:00]} 45. g4 {[%emt 0:02:34]} hxg4+ {[%emt 0:01:17]} 46. fxg4 {[%emt 0:00:31]} g5 {[%emt 0:00:26]} 47. Re1 {[%emt 0:01:18] Against Bg1} Bf2 {[%emt 0:00:57]} (47... Kg6 $17 {And now ...Bf2 would win.} 48. Be7 Bf2) 48. Be7+ {[%emt 0:00:45]} ({White should play} 48. Re8 $1 $15) 48... Kg6 {[%emt 0:00:03] Black is clearly better.} 49. Rf1 {[%emt 0:00:13][%cal Oe7d6] [#]} d5 {[%emt 0:00:20]} 50. Ra1 {[%emt 0:00:58]} (50. Rc1 $17 {was necessary.}) 50... Bd4 {[%emt 0:00:48]} 51. Bd6 $2 {[%emt 0:00:40] Weighted Error Value: White=0.22 (precise) /Black=0.12 (very precise)} (51. Ra6+ $19 f6 52. Bd6) 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "5.3"]
[White "Krishnan, Varun"]
[Black "Chen, Ryo"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2306"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,148,19,25,24,21,21,26,17,29,22,11,33,0,0,-6,-9,-5,-9,-72,-77,-60,-76,-130,-147,-129,-135,-187,-178,-198,-195,-204,-195,-291,-285,-278,-222,-231,-220,-273,-267,-278,-268,-365,-108,-107,-107,-107,-112,-116,-116,-145,-122,-150,-133,-125,-121,-111,-134,-112,-45,-71,-73,-165,-103,-151,-175,-404,-396,-353,-187,-221,-208,-195,-197,-210,-207,-208,-172,-194,-201,-185,-184,-385,-364,-420,-381,-368,-132,-132,-132,-284,-231,-190,-189,-331,-303,-629,-601,-691,-674,-8901,-7799,-5552,-5077,-2018,-1012,-1501,-1474,-1008,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:29]} d6 {[%emt 0:00:25]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:05]} 6. f3 {[%emt 0:00:49]} e5 {[%emt 0:00:17]} 7. Nb3 {[%emt 0:00:07]} Be6 {[%emt 0:00:16]} 8. Be3 {[%emt 0:00:20]} d5 {[%emt 0:03:01] B56: Classical Sicilian: Unusual Lines.} 9. exd5 {[%emt 0:00:55]} (9. Nxd5 {is more complex.} Nxd5 10. exd5 Qxd5 11. Qxd5 Bxd5 12. Bb5) 9... Nxd5 {[%emt 0:00:09]} 10. Nxd5 {[%emt 0:00:53]} Qxd5 {[%emt 0:00:10] White has an edge.} 11. Qxd5 {[%emt 0:01:11]} Bxd5 {[%emt 0:00:08]} 12. O-O-O {[%emt 0:01:23]} O-O-O {[%emt 0:00:08]} 13. Bd3 {[%emt 0:04:42] [#]} b6 $146 {[%emt 0:04:48]} ({Predecessor:} 13... Kc7 14. c3 Be7 15. Rhe1 h5 16. Kc2 h4 17. Nd2 Be6 18. Ne4 b6 19. b3 f6 {1-0 (48) Nakamura,H (2768)-Vachier Lagrave,M (2757) Saint Louis 2022}) 14. Ba6+ {[%emt 0:09:07]} Kc7 {[%emt 0:01:23]} 15. c3 {[%emt 0:04:50] Prevents Nb4.} Be7 {[%emt 0:01:42]} 16. f4 {[%emt 0:05:29]} (16. Rhe1 $11) 16... Bxg2 $17 {[%emt 0:08:48]} 17. Rxd8 {[%emt 0:02:17]} Rxd8 {[%emt 0:02:07]} 18. Re1 {[%emt 0:15:33]} (18. Rg1 $142 Be4 19. fxe5) 18... exf4 {[%emt 0:01:37]} 19. Bxf4+ {[%emt 0:00:15]} Bd6 {[%emt 0:00:14]} 20. Be3 {[%emt 0:04:09]} (20. Bg3 $17) 20... Bd5 $19 {[%emt 0:00:48]} (20... Bxh2 21. Re2 Bf1 22. Rxh2 Bxa6 23. Rxh7 $17) 21. h3 {[%emt 0:03:50]} f5 {[%emt 0:02:47]} 22. Rd1 {[%emt 0:06:17]} Be5 {[%emt 0:02:27]} 23. Nd4 {[%emt 0:06:16]} (23. Bb5 $142) 23... Nxd4 {[%emt 0:00:19]} (23... Bxa2 $2 24. Nxf5 Rxd1+ 25. Kxd1 $19) 24. cxd4 {[%emt 0:00:18]} Bd6 {[%emt 0:00:43]} 25. Rf1 {[%emt 0:02:44]} Rf8 {[%emt 0:00:18]} (25... Bxa2 26. Rxf5 Be6 27. Rf3) 26. Bd3 {[%emt 0:02:06]} f4 {[%emt 0:01:41]} ({Worse is} 26... Bxa2 27. Rxf5 Rxf5 28. Bxf5 $17) 27. Bf2 {[%emt 0:01:13]} h6 {[%emt 0:01:29]} ({Avoid the trap} 27... Bxa2 $2 28. Bxh7 g5 29. Re1 $19) 28. h4 {[%emt 0:03:13]} Bg2 $2 {[%emt 0:00:27]} ({Not} 28... Bxa2 $2 29. Rg1 $19) (28... g5 $19 {is more deadly.} 29. Rg1 Be7) 29. Rg1 $17 {[%emt 0:01:44]} f3 {[%emt 0:00:46]} 30. h5 {[%emt 0:00:16]} Re8 {[%emt 0:00:33]} 31. Kc2 {[%emt 0:05:00]} Bf4 {[%emt 0:01:02]} 32. Bb5 {[%emt 0:03:54]} Re6 {[%emt 0:05:38]} 33. Bc4 {[%emt 0:01:26]} Rc6 {[%emt 0:00:14]} 34. Kd3 {[%emt 0:01:20]} g5 {[%emt 0:00:43]} 35. hxg6 {[%emt 0:00:35]} Rxg6 {[%emt 0:00:20]} 36. Re1 {[%emt 0:02:56]} Kd6 {[%emt 0:01:33] Inhibits Re7.} ({Black should try} 36... Bg3 $17 37. Re6 Rxe6 38. Bxg3+ Kd7 39. Bxe6+ Kxe6) 37. Kc3 {[%emt 0:01:42]} Bh3 {[%emt 0:10:00]} 38. Rh1 {[%emt 0:02:28]} (38. Re8 $17) 38... Bg4 {[%emt 0:01:16]} ({Better is} 38... Bd7 $19 39. Rh4 Rg4) 39. Bf7 {[%emt 0:02:38]} (39. Re1 $142) 39... Rg7 {[%emt 0:04:33]} 40. Rh4 $2 {[%emt 0:02:30]} (40. Bc4) 40... Rxf7 $19 {[%emt 0:07:05]} 41. Rxg4 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} Bg5 {[%emt 0:01:00]} (41... Ke6 $142 {...Kf5 is the strong threat.} 42. Kd3 Kf5) 42. Kd3 {[%emt 0:01:03]} Kd5 {[%emt 0:01:07]} 43. Rg1 {[%emt 0:00:59]} Re7 {[%emt 0:00:21] Strongly threatening ...Re2.} 44. Rg3 {[%emt 0:01:46]} Re2 {[%emt 0:00:12]} 45. Rxf3 {[%emt 0:00:08]} Rxb2 {[%emt 0:00:06]} 46. Rf5+ {[%emt 0:01:01]} Ke6 {[%emt 0:00:09]} 47. Re5+ {[%emt 0:00:03]} Kd7 {[%emt 0:00:16]} 48. Be3 {[%emt 0:02:56]} (48. Rf5 {might work better.}) 48... Bxe3 {[%emt 0:01:02]} 49. Kxe3 {[%emt 0:00:06]} Rxa2 {[%emt 0:00:25] KR-KR} 50. Rh5 {[%emt 0:00:23]} Kd6 $2 {[%emt 0:00:20]} (50... Kc6 $19 {has better winning chances.} 51. Kd3 Ra1) 51. Kd3 $17 {[%emt 0:00:53] [#]} Ra1 $1 {[%emt 0:02:51]} 52. Rxh6+ $2 {[%emt 0:00:11]} (52. Kc4 $17) 52... Kd5 $19 {[%emt 0:00:07] aiming for ...Ra3+.} 53. Rh5+ {[%emt 0:00:01]} Kc6 {[%emt 0:00:09] Hoping for ...a5.} 54. Rh6+ {[%emt 0:01:33] [#]} (54. Kc4 {was called for.}) 54... Kb5 $1 {[%emt 0:00:22]} 55. Rh5+ $2 {[%emt 0:00:37]} (55. Rh2) 55... Kb4 {[%emt 0:00:20]} 56. Rh2 {[%emt 0:00:12]} Rd1+ {[%emt 0:00:52]} 57. Ke4 {[%emt 0:00:05]} b5 {[%emt 0:00:32]} 58. Rb2+ {[%emt 0:01:17]} Kc4 {[%emt 0:00:12]} 59. Rc2+ {[%emt 0:00:02]} Kb3 {[%emt 0:00:10]} 60. Rc5 {[%emt 0:00:58]} Kb4 {[%emt 0:00:30]} 61. Kd5 {[%emt 0:00:31]} a5 $2 {[%emt 0:00:33]} ({Black should play} 61... a6 $19 {Threatens to win with ...Ka4.} 62. Rc2 Kb3) 62. Kc6 $11 {[%emt 0:00:26] The position is equal.} Rxd4 {[%emt 0:00:31]} 63. Rxb5+ {[%emt 0:00:04]} Ka4 {[%emt 0:00:07]} 64. Rb1 {[%emt 0:00:42]} Rc4+ {[%emt 0:00:04]} 65. Kd5 {[%emt 0:00:13]} Rb4 {[%emt 0:00:42]} 66. Ra1+ {[%emt 0:00:30]} Kb5 {[%emt 0:00:05]} 67. Rh1 {[%emt 0:01:05]} a4 {[%emt 0:00:08]} 68. Rh8 $1 {[%emt 0:00:25]} a3 {[%emt 0:01:29]} 69. Ra8 $1 {[%emt 0:00:27]} Rb3 {[%emt 0:00:47]} 70. Kd4 $1 {[%emt 0:00:33]} Rh3 {[%emt 0:00:22]} 71. Rb8+ $1 {[%emt 0:00:34]} Ka4 {[%emt 0:00:56] ( -> ...a2)} 72. Kc4 $1 {[%emt 0:00:17][%cal Rb8a8]} Rh4+ {[%emt 0:00:17]} 73. Kc3 {[%emt 0:00:08]} Rh3+ {[%emt 0:00:52]} 74. Kc4 {[%emt 0:00:02][%cal Rb8a8]} Rh4+ {[%emt 0:00:06] Black had all chances to win.  Weighted Error Value: White=0.48/Black=0.20 (precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "5.4"]
[White "Cervantes Landeiro, Thalia"]
[Black "Wang, Tianqi"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2280"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,94,7,10,10,9,3,10,0,2,0,10,0,-3,-4,6,9,17,14,14,13,16,10,17,5,7,8,14,9,12,10,16,0,20,0,16,4,42,6,10,-14,0,-8,0,-8,0,0,0,-16,-27,-21,-21,-25,-22,-75,0,-61,-21,-94,-60,-126,-91,-130,-136,-169,-161,-295,-285,-285,-295,-295,-295,-295,-285,-333,-330,-321,-315,-422,-420,-414,-413,-408,-389,-379,-379,-5429,-5422]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 4. e3 {[%emt 0:00:05]} a6 {[%emt 0:00:06]} 5. b3 {[%emt 0:01:27]} Bf5 {[%emt 0:00:15]} 6. Nc3 {[%emt 0:02:48] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} e6 {[%emt 0:00:20]} 7. Bb2 {[%emt 0:06:21]} Nbd7 {[%emt 0:00:21]} 8. Be2 {[%emt 0:00:41] The position is equal.} h6 {[%emt 0:00:13]} 9. O-O {[%emt 0:04:24]} Bd6 {[%emt 0:00:23]} 10. h3 {[%emt 0:08:20]} O-O {[%emt 0:00:12]} 11. Bd3 $1 {[%emt 0:00:27]} Bxd3 {[%emt 0:00:25]} 12. Qxd3 {[%emt 0:00:08]} Qe7 {[%emt 0:00:41]} 13. e4 {[%emt 0:03:20]} Nxe4 {[%emt 0:00:08]} 14. Nxe4 {[%emt 0:00:11]} dxe4 {[%emt 0:00:04]} 15. Qxe4 {[%emt 0:00:13] [#]} Ba3 $146 {[%emt 0:00:06]} ({Predecessor:} 15... Nf6 16. Qe2 Rfd8 17. Rfd1 Rac8 18. Rd2 Rd7 19. Ne5 Bxe5 20. dxe5 Rxd2 21. Qxd2 Ne8 {1-0 (39) Wang,K (1922)-Lim,C (1679) Ballarat 2018}) 16. Qc2 {[%emt 0:02:34]} Bxb2 {[%emt 0:02:29]} 17. Qxb2 {[%emt 0:00:07]} a5 {[%emt 0:00:06]} 18. Rfe1 {[%emt 0:01:32][%cal Od4d5]} Nf6 {[%emt 0:00:38]} 19. Rad1 {[%emt 0:03:55]} Rfd8 {[%emt 0:06:21]} 20. Ne5 {[%emt 0:03:11]} Qc7 {[%emt 0:04:27]} 21. Qc3 {[%emt 0:04:39]} Qb6 {[%emt 0:08:46]} 22. a3 {[%emt 0:05:18]} Nd7 {[%emt 0:17:11]} (22... c5 {with more complications.} 23. dxc5 Qxc5 24. b4 axb4 25. axb4 Qf8) 23. Nf3 {[%emt 0:02:01]} Qc7 {[%emt 0:01:07]} 24. b4 {[%emt 0:02:36]} axb4 {[%emt 0:00:04]} 25. axb4 {[%emt 0:00:10]} Qd6 {[%emt 0:04:53]} 26. Ra1 {[%emt 0:03:01]} b5 {[%emt 0:04:54]} 27. Rxa8 {[%emt 0:09:17]} Rxa8 {[%emt 0:00:06]} 28. Ne5 {[%emt 0:00:45]} Nxe5 {[%emt 0:10:07]} 29. dxe5 $11 {[%emt 0:00:18][%mdl 4096] Endgame KQR-KQR} Qd7 {[%emt 0:00:03]} 30. cxb5 {[%emt 0:02:12]} cxb5 {[%emt 0:00:15]} 31. Rc1 {[%emt 0:00:35] [#]} (31. Re4 $11) 31... Qd5 {[%emt 0:00:56]} (31... Rd8 $1 $17) 32. Qc5 {[%emt 0:02:19]} (32. Qe3 $11) 32... Rd8 {[%emt 0:00:43]} 33. Qe7 {[%emt 0:03:21]} (33. Qxd5 $11 Rxd5 34. Rc8+ Kh7 35. Rc5) 33... Qd2 {[%emt 0:02:20]} 34. Qc7 {[%emt 0:09:41]} ({White should play} 34. Rc7 $15 Qe1+ 35. Kh2 Qxe5+ 36. g3) 34... Rd5 {[%emt 0:01:39]} 35. Ra1 {[%emt 0:02:45]} Qf4 {[%emt 0:02:20]} 36. g3 {[%emt 0:06:53]} Qf5 {[%emt 0:01:26]} 37. Re1 {[%emt 0:08:23]} (37. h4 $142) 37... Qxh3 $19 {[%emt 0:01:10]} ({Inferior is} 37... Rd2 38. Qb6 $15) 38. Qc8+ {[%emt 0:00:13]} Kh7 {[%emt 0:00:17]} 39. Qc2+ {[%emt 0:00:23]} g6 {[%emt 0:00:55]} 40. Qe4 {[%emt 0:01:11]} Qf5 {[%emt 0:02:07]} 41. Qe3 {[%emt 0:00:35]} Kg7 {[%emt 0:00:20]} 42. Kg2 {[%emt 0:00:54]} h5 {[%emt 0:00:38][%cal Bh6h5,Bh5h4][%mdl 32]} 43. Qc3 {[%emt 0:01:37]} h4 {[%emt 0:01:23] [#] White must now prevent ...Rd3.} ({Wrong is} 43... Rd3 $2 44. Qb2 $19) 44. Qe3 {[%emt 0:02:30]} Rd3 {[%emt 0:03:57]} 45. Qe2 {[%emt 0:00:45]} hxg3 {[%emt 0:00:18]} 46. fxg3 {[%emt 0:00:06] Threatens to win with Rf1.} Rc3 {[%emt 0:00:34] ...Rc2 is the strong threat.} 47. g4 $2 {[%emt 0:00:41]} (47. Rd1) 47... Qf4 {[%emt 0:00:22] Weighted Error Value: White=0.40/Black=0.07 (flawless)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.23"]
[Round "5.5"]
[White "Tsolakidou, Stavroula"]
[Black "Yim, Sung Ho"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2400"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,120,4,0,13,13,13,10,10,10,15,16,22,9,15,11,15,5,7,7,7,21,20,10,6,-28,22,-39,-26,-58,-42,-95,-69,-103,-29,-29,-29,-35,-21,-14,-16,-24,-23,-58,-35,-35,-28,-50,-24,-25,-18,-46,-46,-46,-50,-41,-48,-70,-68,-81,-70,-61,-34,-41,-22,-36,0,0,0,0,19,0,0,0,21,14,23,13,41,39,95,108,106,72,84,70,99,99,152,142,175,47,244,258,222,237,342,335,649,650,29976,29975,29987,29988,29988,29989,29986]} 1. e4 {[%emt 0:08:28]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:21]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:25][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:27]} 5. O-O {[%emt 0:00:27]} Be7 {[%emt 0:00:25]} 6. d3 {[%emt 0:00:25]} b5 {[%emt 0:00:12]} 7. Bb3 {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 8. a3 {[%emt 0:00:14]} O-O {[%emt 0:00:47]} 9. Nc3 {[%emt 0:00:09]} Na5 {[%emt 0:00:35] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 10. Ba2 {[%emt 0:00:18]} Be6 {[%emt 0:00:21]} 11. b4 {[%emt 0:00:23] Black must now prevent Bxe6.} Bxa2 {[%emt 0:00:16] The position is equal.} 12. Rxa2 {[%emt 0:01:01]} Nc6 {[%emt 0:00:48]} 13. Bg5 {[%emt 0:00:32]} Ng4 {[%emt 0:00:20]} 14. Bd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:08]} 15. Re1 {[%emt 0:00:28]} Qd7 {[%emt 0:06:31]} 16. Nd5 {[%emt 0:01:26]} Nxd5 {[%emt 0:00:13]} 17. exd5 {[%emt 0:00:05]} Na7 {[%emt 0:01:05]} 18. a4 {[%emt 0:11:48]} c6 {[%emt 0:00:48]} 19. axb5 {[%emt 0:20:57]} (19. dxc6 {keeps more tension.} Nxc6 20. c4 Bf6 21. cxb5 axb5 22. a5) 19... axb5 {[%emt 0:00:29] [#]} 20. c4 $146 {[%emt 0:05:24]} ({Predecessor:} 20. d4 cxd5 21. dxe5 Nc6 {½-½ (23) Sjugirov,S (2696)-Najer,E (2659) Sochi 2022}) 20... bxc4 {[%emt 0:10:15]} (20... cxd5 $142 21. cxd5 Qb7) 21. dxc4 {[%emt 0:09:16]} ({White should try} 21. dxc6 $1 $11 Qxc6 22. Qa1) 21... cxd5 $15 {[%emt 0:01:42]} 22. cxd5 {[%emt 0:02:24]} Qb7 {[%emt 0:04:53]} 23. Ra5 {[%emt 0:06:35]} (23. Qb3 $1 $15) 23... Bd8 {[%emt 0:05:46]} 24. Ra3 {[%emt 0:00:03]} Nb5 {[%emt 0:03:55]} (24... Rc8 $17 {Hoping for ...Nb5.} 25. Rc3 Qxd5 26. Rxc8 Nxc8) 25. Rxa8 $11 {[%emt 0:01:58]} Qxa8 {[%emt 0:00:03]} 26. Qb3 {[%emt 0:00:22]} Nc7 {[%emt 0:04:53]} 27. Rd1 $1 {[%emt 0:00:28]} Qb7 {[%emt 0:04:51]} 28. Be3 {[%emt 0:03:32]} Bf6 {[%emt 0:01:35]} 29. Ne1 {[%emt 0:09:28]} Ra8 {[%emt 0:04:24]} 30. Qc4 {[%emt 0:03:45]} Bd8 {[%emt 0:19:30]} 31. f4 {[%emt 0:05:23]} exf4 {[%emt 0:02:11]} 32. Bxf4 {[%emt 0:01:00]} Qb6+ {[%emt 0:07:04]} 33. Kh1 {[%emt 0:00:10]} Qb5 {[%emt 0:00:45]} 34. Qxb5 {[%emt 0:01:27]} Nxb5 {[%emt 0:00:01]} 35. Nf3 {[%emt 0:00:20]} Bf6 {[%emt 0:00:53]} 36. Kg1 {[%emt 0:01:47][%cal Bh1g1,Bg1f1,Bf1e2][%mdl 32]} h6 {[%emt 0:03:00]} 37. Kf1 {[%emt 0:02:58]} Ra4 {[%emt 0:00:59]} 38. Bd2 {[%emt 0:00:55]} Kf8 {[%emt 0:02:05]} 39. Rc1 {[%emt 0:00:24]} Ra8 {[%emt 0:05:39]} 40. Rc6 {[%emt 0:00:53]} Rb8 {[%emt 0:00:06]} 41. Ke2 {[%emt 0:00:06]} Ke7 {[%emt 0:00:04]} 42. Kd3 {[%emt 0:00:16]} Kd7 {[%emt 0:00:07]} 43. Kc4 {[%emt 0:00:31]} Na3+ {[%emt 0:03:28]} 44. Kd3 {[%emt 0:00:16]} Nb5 {[%emt 0:00:24]} 45. Ra6 {[%emt 0:00:20]} Rb7 {[%emt 0:00:48]} 46. Kc4 {[%emt 0:00:30]} Nc7 {[%emt 0:00:23]} 47. Ra5 {[%emt 0:01:13]} Bd8 {[%emt 0:07:31] [#]} (47... Ne8 $14) 48. Nd4 $1 $16 {[%emt 0:01:58]} Ne8 {[%emt 0:00:04]} 49. Ra6 {[%emt 0:00:21]} Nc7 {[%emt 0:01:14]} 50. Ra4 {[%emt 0:00:20] White is more active.} Ne8 {[%emt 0:00:58]} 51. b5 {[%emt 0:00:54]} Bb6 {[%emt 0:00:11] [#]} ({Better is} 51... Nc7) 52. Nc6 $1 {[%emt 0:00:33]} Nc7 {[%emt 0:00:03] Against Ra8} 53. Ba5 {[%emt 0:01:46]} (53. Ra1 $18) 53... Na8 $2 {[%emt 0:01:37] Loses the game.} (53... Bxa5 $14 54. Rxa5 h5) 54. Bc3 $18 {[%emt 0:00:24][%csl LRa8,LRg7]} Nc7 {[%emt 0:00:28]} 55. Bxg7 {[%emt 0:00:25]} Bg1 {[%emt 0:00:36]} (55... h5 $142 56. Bc3 f5) 56. Bd4 {[%emt 0:00:31]} ({Inferior is} 56. Bxh6 Rxb5 57. Nb4 Rc5+ 58. Kd3 Nxd5 $11) 56... Bxh2 {[%emt 0:01:13]} (56... Bxd4 57. Nxd4 h5) 57. b6 {[%emt 0:00:19][%cal Bb5b6,Bb6a7][%mdl 32]} Ne6 {[%emt 0:00:29]} 58. Ra7 {[%emt 0:00:47] White mates.} Rxa7 {[%emt 0:00:15]} 59. dxe6+ {[%emt 0:00:09]} ({Stronger than} 59. Nxa7 Nxd4 60. Kxd4 Bg1+ 61. Ke4 Bc5 $15) 59... Kxc6 {[%emt 0:00:12]} 60. bxa7 {[%emt 0:00:05]} d5+ {[%emt 0:00:05] Weighted Error Value: White=0.14 (very precise) /Black=0.43} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "6.1"]
[White "Denby, Caleb"]
[Black "Yim, Sung Ho"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2201"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,-21,-8,-9,18,-4,0,0,-11,0,0,-31,-22,-28,-31,-29,-31,-43,-43,-46,-60,-128,-121,-173,-167,-154,-82,-115,-81,-300,-279,-383,-366,-783,-769,-854,-504,-689,-681,-675,-593,-1047,-1020,-1425,-1431,-29975,-29948,-29962,-29958,-6507,-6482,-29991,-29992]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:05:01]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:06]} 4. f3 {[%emt 0:00:08]} c5 {[%emt 0:00:24]} 5. d5 {[%emt 0:00:03]} b5 {[%emt 0:00:22]} 6. e4 {[%emt 0:00:09] E20: Nimzo-Indian: 4 g3 and 4 f3.} d6 {[%emt 0:01:09] is the new trend.} 7. Nge2 {[%emt 0:00:07]} bxc4 {[%emt 0:02:07]} 8. Nf4 {[%emt 0:00:07] The position is equal.} e5 {[%emt 0:00:11]} 9. Nfe2 {[%emt 0:00:05]} Nbd7 {[%emt 0:02:59]} 10. h4 {[%emt 0:01:47]} Nb6 $36 {[%emt 0:02:02][%mdl 2048] [#] Black is more active.} 11. Bg5 $146 {[%emt 0:06:48]} ({Predecessor:} 11. Kf2 Bd7 12. h5 h6 13. g4 Qe7 14. Ng3 O-O-O 15. Qc2 Bxc3 16. Qxc3 g6 17. a4 gxh5 {1-0 (30) Tutisani,N (2442)-Hasanzade,T (2297) Terme Catez 2022}) 11... h6 {[%emt 0:02:10]} 12. Bd2 {[%emt 0:00:31]} Ng8 {[%emt 0:01:26]} 13. g4 {[%emt 0:02:57] Inhibits f5.} h5 {[%emt 0:02:46]} 14. g5 {[%emt 0:00:57]} Ne7 {[%emt 0:04:52]} 15. f4 {[%emt 0:09:31] [#]} (15. Ng3 $15) 15... Bg4 $1 $17 {[%emt 0:11:23] And now ...exf4 would win. Black is more active.} 16. Qc2 {[%emt 0:13:43]} (16. Bh3 $17 {was called for.}) 16... exf4 $19 {[%emt 0:10:41]} 17. Nxf4 {[%emt 0:00:13] [#]} Qd7 {[%emt 0:01:06]} (17... Ng6 $142 $1 {Strongly threatening ...0-0.} 18. Be2 Ne5) 18. a4 {[%emt 0:05:37]} a5 {[%emt 0:07:51][%cal Ba7a5,Ba5b4,Bb4b3][%mdl 32] ...0-0 is the strong threat.} 19. Nb5 $2 {[%emt 0:01:34] This costs White the game.} (19. Bg2 $17) 19... O-O {[%emt 0:02:10]} 20. Bxc4 {[%emt 0:02:16]} Ng6 {[%emt 0:03:03]} 21. Nxg6 $2 {[%emt 0:10:42]} (21. Bxb4 cxb4 22. O-O) 21... fxg6 {[%emt 0:00:04]} 22. Rf1 {[%emt 0:00:04]} Bf3 {[%emt 0:05:30]} 23. Bxb4 {[%emt 0:13:24]} axb4 {[%emt 0:15:32]} 24. Be2 {[%emt 0:02:11]} Qg4 {[%emt 0:02:31][%csl LRe4,LRh4]} 25. Bxf3 {[%emt 0:27:42]} Rxf3 {[%emt 0:00:31]} 26. Rxf3 {[%emt 0:00:03]} Qxf3 {[%emt 0:00:05]} 27. a5 {[%emt 0:00:20]} b3 {[%emt 0:05:03]} 28. Qe2 {[%emt 0:00:17]} Qh1+ {[%emt 0:00:54]} 29. Qf1 {[%emt 0:00:18]} Qxe4+ {[%emt 0:00:30]} 30. Kd2 {[%emt 0:00:27]} Nc4+ {[%emt 0:00:34] Weighted Error Value: White=1.30/Black=0.28 (precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "6.2"]
[White "Wang, Tianqi"]
[Black "Tsolakidou, Stavroula"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2424"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,48,41,34,14,17,4,18,13,13,10,10,-19,100,112,106,108,97,64,74,0,0,0,0,-65,-56,-104,51,50,46,43,56,34,81,23,36,25,9,0,15]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:04:57]} 2. Nf3 {[%emt 0:00:43]} Nc6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:44][%cal Bb1c3,Bc3e4,Be4g5][%mdl 32]} Nf6 {[%emt 0:00:42]} 4. d4 {[%emt 0:00:13]} exd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:05]} Nxe4 {[%emt 0:01:50]} 6. Nxe4 {[%emt 0:00:10]} Qe7 $1 {[%emt 0:00:03] [#]} 7. Bd3 {[%emt 0:00:15] Nf5 is the strong threat. C47: Scotch Four Knights and Four Knights with 4 g3.} Nxd4 {[%emt 0:01:14]} 8. O-O {[%emt 0:00:08]} Ne6 {[%emt 0:01:04] Prevents Bg5.} 9. Re1 {[%emt 0:03:25]} d5 {[%emt 0:01:42]} 10. Ng5 {[%emt 0:07:51]} h6 {[%emt 0:01:51]} 11. Qh5 {[%emt 0:11:40][%cal Og5f7] [#]} hxg5 {[%emt 0:20:38]} 12. Qxh8 $16 {[%emt 0:00:38] White is much more active.} Bd7 {[%emt 0:00:17] [#]} 13. Qh3 $146 {[%emt 0:09:45]} ({Predecessor:} 13. Qh5 O-O-O 14. Be3 g6 15. Qf3 d4 16. Bd2 f5 17. Ba6 c6 18. Bc4 g4 19. Qb3 {1-0 (31) Dubov,D (2711)-Rasulov,V (2445) Chess.com INT 2022}) 13... O-O-O {[%emt 0:16:43]} 14. Bf5 {[%emt 0:01:26]} Qf6 {[%emt 0:06:11]} 15. Bxe6 {[%emt 0:03:40]} (15. c3 $16) 15... Bxe6 $11 {[%emt 0:05:35]} 16. Qe3 {[%emt 0:00:46][%csl LRa7,LRg5]} Bd6 $1 {[%emt 0:01:07] Hoping for ...d4.} 17. Qxg5 {[%emt 0:01:36]} ({White should try} 17. Qxa7 $11 d4 18. f3 (18. Qa8+ Kd7 $11)) 17... Bxh2+ $1 $15 {[%emt 0:00:44]} 18. Kf1 {[%emt 0:01:20]} ({Don't blunder} 18. Kxh2 $2 Qxf2 19. Qxd8+ Kxd8 20. Bg5+ Kc8 $19) (18. Kh1 $15 {might be stronger.} Qxg5 19. Bxg5) 18... Bd6 $2 {[%emt 0:00:54]} ({Better is} 18... Qd4 $17 {Strongly threatening ...Qc4+.} 19. f3 Qc4+ 20. Kf2 f6) 19. Qxf6 $14 {[%emt 0:00:13]} gxf6 {[%emt 0:00:03]} 20. Be3 {[%emt 0:04:04]} c5 {[%emt 0:00:55]} 21. c3 $1 {[%emt 0:03:01] Inhibits d4.} Kd7 {[%emt 0:00:54]} (21... b6 $14 {is superior.}) 22. Rad1 {[%emt 0:02:50]} (22. Ke2 $16) 22... Rg8 {[%emt 0:05:30]} 23. Rd2 {[%emt 0:09:48]} Kc6 {[%emt 0:02:48]} 24. Red1 {[%emt 0:06:58]} b6 {[%emt 0:02:45] Weighted Error Value: White=0.23 (precise) /Black=0.26 (precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "6.3"]
[White "Chen, Ryo"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2256"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,148,8,16,14,32,13,34,9,29,28,17,19,51,50,57,53,106,91,126,95,96,88,92,95,104,91,87,93,94,95,106,61,58,22,15,11,25,27,43,46,83,71,49,41,42,43,39,23,62,57,53,53,53,53,70,73,116,8,8,8,40,29,35,35,76,72,129,121,113,80,295,285,297,292,292,253,290,156,144,158,421,421,421,421,421,421,421,421,421,421,421,391,383,366,177,177,428,421,414,414,870,514,683,684,1095,354,1029,974,570,93,119,119,119,0,399,390,389,386,1199,1174,1014,1014,29965,29969,29969,29970,29973,29975,29975,29976,29974,29975,29975,29976,29970]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:08]} a6 {[%emt 0:00:10]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 5. d3 {[%emt 0:00:41]} b5 {[%emt 0:01:26]} 6. Bb3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:34]} 7. O-O {[%emt 0:00:33]} d6 {[%emt 0:02:37]} 8. c3 {[%emt 0:00:20]} O-O {[%emt 0:03:52] 8...h6 injects fresh life into this line.} 9. Bg5 {[%emt 0:00:49] C78: Ruy Lopez: Archangelsk and Möller Defences.} Bb6 {[%emt 0:07:53]} 10. Nbd2 {[%emt 0:00:37][%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} Be6 {[%emt 0:04:15]} 11. Re1 {[%emt 0:00:32] White is slightly better.} h6 {[%emt 0:03:59]} 12. Bh4 {[%emt 0:00:12]} g5 {[%emt 0:04:57]} 13. Bg3 {[%emt 0:00:18] [#]} Nh7 $146 {[%emt 0:11:57]} ({Predecessor:} 13... Nd7 14. Nf1 Qf6 15. Ne3 Bxe3 16. Rxe3 Ne7 17. Bc2 Ng6 18. d4 Nb6 19. b3 h5 {1-0 (41) Carlsen,M (2813)-Ponomariov,R (2737) Nice 2010}) 14. Nf1 {[%emt 0:01:11]} Qf6 {[%emt 0:05:51]} 15. Ne3 {[%emt 0:03:12]} Ne7 {[%emt 0:01:30]} ({Better is} 15... Bxe3 $14 16. fxe3 Bxb3 17. axb3 Qg6) 16. d4 $16 {[%emt 0:05:24][%cal Rd4e5]} Ng6 {[%emt 0:03:31]} 17. Bxe6 {[%emt 0:17:46]} fxe6 {[%emt 0:01:45]} 18. dxe5 $1 {[%emt 0:16:47]} dxe5 {[%emt 0:01:25]} 19. Ng4 {[%emt 0:03:24][%csl LRe5,LRf6,LRh6]} Qg7 {[%emt 0:00:36]} 20. Ngxe5 {[%emt 0:00:43]} Nxe5 {[%emt 0:01:46]} 21. Nxe5 {[%emt 0:01:09]} Bxf2+ {[%emt 0:07:01]} 22. Bxf2 {[%emt 0:00:07]} Qxe5 {[%emt 0:00:10]} 23. Bg3 {[%emt 0:03:11]} Qc5+ {[%emt 0:03:26]} 24. Kh1 {[%emt 0:01:08]} (24. Qd4 $5 {[%cal Rd4c5]} Qc6 25. Rf1 $14) 24... Nf6 {[%emt 0:01:59]} 25. Qe2 {[%emt 0:03:05]} Rad8 {[%emt 0:04:56]} 26. a4 {[%emt 0:00:56]} Rd7 {[%emt 0:05:55]} 27. axb5 {[%emt 0:00:32]} axb5 {[%emt 0:00:44]} 28. Ra6 {[%emt 0:03:11] Inhibits Qc6.} c6 {[%emt 0:07:16]} 29. Bf2 {[%emt 0:03:13]} Qc4 {[%emt 0:01:19]} 30. Qxc4 {[%emt 0:01:12]} bxc4 {[%emt 0:00:03]} 31. Bg1 {[%emt 0:06:38]} Ng4 {[%emt 0:06:38]} 32. Rxc6 {[%emt 0:01:46]} Nf2+ {[%emt 0:00:24]} 33. Bxf2 {[%emt 0:00:10]} Rxf2 {[%emt 0:00:04]} 34. Rxe6 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:39][%cal Ob2e2]} 35. Rxh6 $14 {[%emt 0:00:38][%mdl 4096] Endgame KRR-KRR} Kg7 {[%emt 0:00:57]} 36. Rh3 {[%emt 0:08:38]} (36. Rc6 $16) 36... Re2 $1 $11 {[%emt 0:01:19][%cal Re2e1]} 37. Rf1 {[%emt 0:00:57]} Rxe4 {[%emt 0:00:19]} 38. Rg3 {[%emt 0:00:27]} Kg6 {[%emt 0:01:23]} 39. h3 {[%emt 0:00:36]} Rd5 {[%emt 0:04:42]} 40. Rf8 {[%emt 0:02:43]} Rc5 {[%emt 0:00:30]} (40... Rf5 $142 41. Rc8 Rfe5) 41. Rg8+ $16 {[%emt 0:00:25]} Kh6 {[%emt 0:01:13]} 42. Kh2 {[%emt 0:04:51]} Rf4 $2 {[%emt 0:01:08]} (42... Rf5 $16) 43. Re3 $18 {[%emt 0:01:07]} Kh7 {[%emt 0:00:08]} 44. Rd8 {[%emt 0:00:23]} Kg6 {[%emt 0:00:30]} 45. Rd6+ {[%emt 0:00:33]} Rf6 {[%emt 0:00:47]} 46. Rd4 {[%emt 0:02:13]} ({White must play} 46. Rxf6+ $1 $18 Kxf6 47. Re4) 46... Ra6 {[%emt 0:00:35]} 47. Kg3 {[%emt 0:01:24] Threatens to win with Kg4. White is more active.} Rac6 $2 {[%emt 0:00:43]} (47... Ra2 $16 48. Rd6+ Kg7 49. Re7+ Kf8) 48. Kg4 {[%emt 0:00:40]} Rf6 {[%emt 0:00:31]} 49. Ree4 {[%emt 0:00:55]} Rfc6 {[%emt 0:00:13]} 50. g3 {[%emt 0:00:51]} Kf6 {[%emt 0:00:27]} 51. Re8 {[%emt 0:01:21]} Kf7 {[%emt 0:00:24]} 52. Rde4 {[%emt 0:02:26]} Kf6 {[%emt 0:00:45]} 53. Rg8 {[%emt 0:01:12]} Rd6 {[%emt 0:00:40]} 54. Rf8+ {[%emt 0:00:55]} Kg6 {[%emt 0:00:29]} (54... Kg7 {is a better defense.} 55. Rf2 Rd7) 55. Rf3 {[%emt 0:01:03] Strongly threatening Re8.} Rdc6 $2 {[%emt 0:00:38]} (55... Rd3 {was necessary.} 56. h4 gxh4 57. Re6+ (57. gxh4 Rc7 $16) 57... Kg7) 56. Rfe3 {[%emt 0:00:55]} Kf6 {[%emt 0:00:02]} 57. Kh5 {[%emt 0:00:31] Black must now prevent g4.} Rf5 {[%emt 0:00:54]} (57... Kg7 $142 58. Re7+ Kf6) 58. Re8 {[%emt 0:00:48]} Kg7 {[%emt 0:00:33] Inhibits Rf8.} 59. R3e7+ {[%emt 0:00:53]} Rf7 {[%emt 0:00:13]} 60. Rxf7+ {[%emt 0:00:23]} ({And not} 60. Kxg5 Rg6+ 61. Kh5 Rh6+ 62. Kg5 Rg6+ 63. Kh5 Rh6+ 64. Kg5 Rg6+ $11) 60... Kxf7 {[%emt 0:00:01] KR-KR} 61. Re5 {[%emt 0:01:20]} Rd6 {[%emt 0:01:22]} 62. Rf5+ $2 {[%emt 0:00:31]} (62. Kxg5 $18 Rd3 63. Kg4 (63. Rf5+ Ke6 $16)) 62... Ke6 $16 {[%emt 0:00:20]} 63. Kg4 {[%emt 0:00:17]} Rd3 {[%emt 0:00:29]} 64. Rf3 {[%emt 0:00:29]} (64. Rxg5 $16 {And now h4 would win.} Rxc3 65. h4) 64... Rd5 $2 {[%emt 0:00:11][%mdl 8192]} (64... Kd5 $1 $11) 65. h4 $18 {[%emt 0:00:36]} gxh4 {[%emt 0:00:31]} 66. gxh4 {[%emt 0:00:11][%cal Bg3h4,Bh4h5,Bh5h6,Bh6h7][%mdl 32] h5 would kill now.} Rd8 $2 {[%emt 0:00:33]} (66... Rd1 67. Re3+ Kf6) 67. h5 {[%emt 0:00:10] Intending h6 and mate.} Rg8+ {[%emt 0:00:28]} 68. Kh4 {[%emt 0:00:07] Threatening mate with h6.} Ke5 {[%emt 0:00:49]} 69. h6 {[%emt 0:00:09] White mates.} Ke4 {[%emt 0:00:39] [#]} 70. Rg3 $1 {[%emt 0:00:06]} Rh8 {[%emt 0:00:17] [#]} 71. Kh5 $1 {[%emt 0:00:11]} Kf5 {[%emt 0:00:37]} 72. Rg7 {[%emt 0:01:12]} Kf6 {[%emt 0:00:38]} 73. Rc7 {[%emt 0:00:12]} Re8 {[%emt 0:00:24]} 74. h7 {[%emt 0:00:24]} Rh8 {[%emt 0:00:39] Weighted Error Value: White=0.17 (very precise) /Black=0.33} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "6.4"]
[White "Marek, Matyas"]
[Black "Krishnan, Varun"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2338"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,109,10,0,117,114,122,124,120,128,118,120,121,113,131,106,114,97,109,103,136,111,106,98,94,91,107,90,80,95,88,88,117,62,103,98,119,119,160,144,158,158,166,145,177,176,177,185,239,241,346,284,457,470,512,410,635,637,607,602,843,714,712,708,712,708,683,685,797,732,816,816,839,771,768,761,730,728,1154,1159,1009,920,916,901,852,830,2650,2486,29979,29980,29969,29972,29985,29986,29986,29987,29983,29984,29990,29991]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:01:41]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:05]} g6 {[%emt 0:02:05]} 4. O-O {[%emt 0:00:28]} Bg7 {[%emt 0:00:19]} 5. c3 {[%emt 0:00:42]} e5 {[%emt 0:01:44]} 6. d3 {[%emt 0:12:22]} Nge7 {[%emt 0:03:31]} 7. Be3 {[%emt 0:00:08]} Qb6 {[%emt 0:03:15] B31: Sicilian: 2...Nc6 3 Bb5 g6.} (7... d6 $11 {remains equal.}) 8. Na3 $16 {[%emt 0:01:41][%cal Bb1a3,Ba3c4,Bc4d6][%mdl 32]} O-O {[%emt 0:11:57]} 9. b4 {[%emt 0:00:14]} d6 {[%emt 0:00:47] [#] White is better.} 10. Nc4 $1 {[%emt 0:03:04][%csl LRb6,LRd6]} Qc7 {[%emt 0:03:11]} (10... Qxb5 $2 11. a4 Qxc4 12. dxc4 $18) 11. bxc5 {[%emt 0:00:11]} d5 {[%emt 0:00:54]} 12. Nd6 {[%emt 0:01:47] [#]} Bd7 $146 {[%emt 0:07:00]} ({Predecessor:} 12... Bg4 13. h3 Bxf3 14. Qxf3 d4 15. cxd4 exd4 16. Bg5 Ne5 17. Qg3 b6 18. f4 N5c6 19. f5 Be5 20. Bf4 Bxf4 21. Qxf4 f6 22. Bc4+ {1-0 (22) Joksic,S (2370)-Vadla,Z Donji Milanovac 1979}) 13. Ba4 {[%emt 0:31:13]} b6 {[%emt 0:12:13]} 14. Nb5 {[%emt 0:01:39] White is much more active.} Qb7 {[%emt 0:06:16]} 15. Rb1 {[%emt 0:00:43]} Rab8 {[%emt 0:02:10]} 16. cxb6 {[%emt 0:06:39]} axb6 {[%emt 0:00:11]} 17. c4 {[%emt 0:00:19]} dxe4 {[%emt 0:05:19]} 18. dxe4 {[%emt 0:00:42]} Bg4 {[%emt 0:07:07]} 19. Nc3 {[%emt 0:06:21]} Nd4 {[%emt 0:02:34]} 20. Bxd4 {[%emt 0:00:05]} exd4 {[%emt 0:00:21]} 21. Nd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:48]} 22. exd5 {[%emt 0:02:37]} (22. cxd5 $16 f5 23. h3 fxe4 24. hxg4 exf3 25. gxf3) 22... Qc7 {[%emt 0:01:39]} 23. Bc6 {[%emt 0:01:48]} Qf4 {[%emt 0:02:13]} 24. Rb3 {[%emt 0:00:11]} Bf5 {[%emt 0:05:49]} 25. Re1 {[%emt 0:10:54]} d3 {[%emt 0:02:14] [#]} 26. Bb5 {[%emt 0:00:27]} Ra8 {[%emt 0:03:26]} 27. a4 {[%emt 0:06:35]} Ra7 {[%emt 0:01:30]} 28. g3 {[%emt 0:00:22]} Qg4 {[%emt 0:03:05]} 29. Nh4 {[%emt 0:07:40]} d2 {[%emt 0:05:17]} (29... Re7 {might work better.}) 30. Qxd2 $18 {[%emt 0:00:54]} Bc8 {[%emt 0:01:07]} (30... Bd7 $142 31. Re7 Bxb5 32. Rxa7 Bxc4) 31. Nf3 {[%emt 0:01:54]} Bf5 $2 {[%emt 0:03:46]} (31... Ba6 32. Bxa6 Rxa6) 32. Ne5 {[%emt 0:00:42]} Qh3 {[%emt 0:00:49]} 33. Nc6 {[%emt 0:00:37]} Bh6 {[%emt 0:00:52]} (33... Raa8 $142 34. Ne7+ Kh8 35. Nxf5 Qxf5) 34. Qd4 {[%emt 0:00:57]} Bg7 {[%emt 0:00:38]} 35. Qxb6 {[%emt 0:00:55]} Rd7 {[%emt 0:00:50]} 36. Ne7+ {[%emt 0:02:44]} Rxe7 {[%emt 0:00:03]} 37. Rxe7 {[%emt 0:00:05]} Qg4 {[%emt 0:00:15]} 38. Re1 {[%emt 0:00:17]} Bd4 {[%emt 0:00:29]} 39. Qd6 {[%emt 0:00:39]} Bc2 {[%emt 0:01:25]} 40. Ra3 {[%emt 0:00:45]} g5 {[%emt 0:00:13]} 41. Qb4 {[%emt 0:00:45]} Be4 {[%emt 0:01:10]} 42. Qd2 {[%emt 0:00:16]} Bc5 {[%emt 0:00:14]} 43. h3 {[%emt 0:00:45]} Qf5 {[%emt 0:00:57] [#]} 44. Rae3 $1 {[%emt 0:00:25]} Bxe3 {[%emt 0:00:29]} (44... Qxh3 45. Rxe4) 45. Qxe3 {[%emt 0:00:01]} Bf3 {[%emt 0:00:15] [#]} 46. Bd7 $1 {[%emt 0:00:46][%mdl 512]} Qf6 {[%emt 0:00:24]} 47. Bg4 {[%emt 0:00:47]} Bxg4 {[%emt 0:00:02]} 48. hxg4 {[%emt 0:00:05][%mdl 4096] Endgame Black must now prevent c5. KQR-KQR} Ra8 {[%emt 0:00:55]} 49. c5 {[%emt 0:00:49] Hoping for d6.} Qd8 {[%emt 0:00:23]} 50. d6 {[%emt 0:00:09][%cal Bd5d6,Bd6d7][%mdl 32] White mates.} h6 {[%emt 0:00:14]} 51. Qd4 {[%emt 0:00:40]} Qa5 {[%emt 0:00:09]} 52. Rd1 {[%emt 0:00:20]} Qa6 {[%emt 0:00:16]} 53. d7 {[%emt 0:00:10]} Rd8 {[%emt 0:00:10]} 54. Qd6 {[%emt 0:00:08]} Qxa4 {[%emt 0:00:34]} 55. c6 {[%emt 0:00:06] Weighted Error Value: White=0.14 (very precise) /Black=0.42} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "6.5"]
[White "Antova, Gabriela"]
[Black "Eckert, Doug"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2305"]
[BlackElo "2165"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,73,31,31,18,39,39,38,31,39,38,52,16,8,7,11,1,10,16,18,15,44,23,46,22,12,14,60,30,60,12,71,62,70,35,22,34,37,4,8,10,81,52,53,29,70,17,60,60,60,17,17,17,21,17,17,0,0,0,0,0,8,8]} 1. d4 {[%emt 0:04:42]} d5 {[%emt 0:00:58]} 2. c4 {[%emt 0:01:07]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:01:24]} Nf6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:43]} Bg4 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:08:07]} e6 {[%emt 0:00:28]} 6. h3 {[%emt 0:01:09]} Bh5 {[%emt 0:00:33]} 7. g4 {[%emt 0:06:47]} Bg6 {[%emt 0:00:07]} 8. Ne5 {[%emt 0:03:24] Threatening h4. D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Nfd7 {[%emt 0:02:43]} 9. Nxg6 {[%emt 0:02:13]} hxg6 {[%emt 0:00:05]} 10. Qb3 {[%emt 0:06:39] White is slightly better. is the legacy move (10.Bd2).} Qb6 {[%emt 0:05:26]} 11. Bd2 {[%emt 0:02:39]} Be7 {[%emt 0:03:47]} 12. O-O-O {[%emt 0:07:42] [#]} Qxb3 $146 {[%emt 0:14:46]} ({Predecessor:} 12... Na6 13. e4 dxe4 14. Qxb6 axb6 15. Nxe4 Nf6 16. Ng3 O-O-O 17. Be3 c5 18. Bg2 cxd4 19. Bxd4 {½-½ (50) Serper,G (2574)-Gurevich,M (2667) Cap d'Agde 2000}) 13. axb3 {[%emt 0:00:11]} a5 {[%emt 0:03:50]} 14. e4 {[%emt 0:08:53][%cal Re4d5]} dxe4 {[%emt 0:02:56]} 15. Nxe4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:47]} 16. Bg2 {[%emt 0:02:13]} O-O {[%emt 0:08:57]} 17. f4 {[%emt 0:14:50]} Rd8 {[%emt 0:04:35]} 18. Bc3 {[%emt 0:02:04]} Nxe4 {[%emt 0:01:53]} 19. Bxe4 {[%emt 0:00:08]} Bb4 {[%emt 0:00:46]} (19... a4 $11) 20. Kc2 {[%emt 0:02:52]} Nd7 {[%emt 0:02:51]} 21. h4 {[%emt 0:03:57]} (21. Ra1 $14) 21... Nb6 {[%emt 0:02:37]} (21... Bd6 $11 {keeps the balance.}) 22. h5 $16 {[%emt 0:03:29]} gxh5 {[%emt 0:00:05]} 23. gxh5 {[%emt 0:01:20]} Bxc3 {[%emt 0:00:34]} 24. bxc3 {[%emt 0:00:38]} a4 {[%emt 0:02:42]} 25. Rdg1 {[%emt 0:02:56]} (25. Bd3 $5 {[%cal Rb3a4]}) 25... axb3+ {[%emt 0:03:00]} 26. Kxb3 {[%emt 0:00:01]} Nd7 {[%emt 0:01:37]} (26... Ra5 $11 {remains equal.}) 27. Rg5 {[%emt 0:04:53] Black must now prevent Rhg1. White is more active.} Nf6 {[%emt 0:01:33]} 28. Bf3 {[%emt 0:00:06]} (28. Bb1 $5 {[%cal Rh5h6]}) 28... Kf8 {[%emt 0:01:45]} 29. f5 {[%emt 0:04:06]} ({White should play} 29. Rhg1 $14) 29... Ra5 {[%emt 0:08:24]} 30. c5 $1 {[%emt 0:00:45] fxe6 is the strong threat.} ({Reject} 30. h6 g6 $15) 30... e5 {[%emt 0:06:52]} 31. h6 {[%emt 0:00:08]} gxh6 {[%emt 0:04:21] The position is equal.} 32. Rxh6 {[%emt 0:00:01]} e4 {[%emt 0:02:08]} 33. Rxf6 {[%emt 0:04:10] [#] And now Bh5 would win.} exf3 {[%emt 0:00:05]} 34. Rg3 {[%emt 0:00:34]} Rb5+ {[%emt 0:00:09]} (34... f2 $5 35. Rf3 $8 Ke7 $11) 35. Kc4 {[%emt 0:00:56]} f2 {[%emt 0:00:11]} 36. Rf3 {[%emt 0:00:02]} Kg7 {[%emt 0:01:44] Prevents Rh6.} 37. Rd6 {[%emt 0:00:25] Weighted Error Value: White=0.18 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "7.1"]
[White "Eckert, Doug"]
[Black "Denby, Caleb"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2165"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,114,0,0,0,0,0,37,35,45,47,104,123,129,134,113,93,127,76,77,78,118,122,155,173,158,180,154,120,133,126,166,143,139,129,126,122,131,114,146,151,217,197,228,154,287,291,363,313,314,218,225,17,22,16,89,62,97,80,166,172,184,200,167,51,57,35,44,29,37,37,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:58]} Nf6 {[%emt 0:19:23]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:28]} 4. Qc2 {[%emt 0:00:05]} O-O {[%emt 0:00:07]} 5. e4 {[%emt 0:00:11]} d5 {[%emt 0:00:21]} 6. e5 {[%emt 0:00:05]} Ne4 {[%emt 0:00:17]} 7. Bd3 {[%emt 0:00:18]} c5 $1 {[%emt 0:00:43]} 8. Nf3 {[%emt 0:00:08] Hoping for 0-0. E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} cxd4 {[%emt 0:06:18]} 9. Nxd4 {[%emt 0:00:08]} dxc4 {[%emt 0:09:01]} 10. Bxe4 {[%emt 0:01:21] White is slightly better.} Qxd4 {[%emt 0:00:04]} 11. Bf4 {[%emt 0:02:28] Threatens to win with Rd1.} f5 {[%emt 0:10:02]} (11... g6 $14) 12. exf6 $1 $16 {[%emt 0:00:17]} Qxf6 {[%emt 0:03:16]} 13. Bxh7+ {[%emt 0:09:43]} Kh8 {[%emt 0:00:10]} 14. Be3 {[%emt 0:03:05]} Nc6 {[%emt 0:08:51] [#]} 15. O-O-O $146 {[%emt 0:05:49]} ({White should play} 15. Be4) ({Predecessor:} 15. O-O Bxc3 16. bxc3 e5 17. Rab1 b6 18. Be4 Bf5 19. Rfd1 g6 20. Bxf5 Qxf5 21. Qe2 Rac8 22. Qxc4 Nd4 23. Qf1 Nc2 24. Qd3 Qxd3 25. Rxd3 e4 26. Rd6 {½-½ (26) Plazuelo Pascual,J (2433)-Pogorelov,R (2377) Lorca 2019}) 15... Bxc3 {[%emt 0:01:58]} 16. bxc3 {[%emt 0:00:33]} e5 {[%emt 0:02:26]} 17. Be4 {[%emt 0:02:43] White is more active.} Bf5 {[%emt 0:03:17]} 18. Bxf5 {[%emt 0:00:34]} Qxf5 {[%emt 0:00:03]} 19. Qxf5 {[%emt 0:00:05]} Rxf5 {[%emt 0:00:03]} 20. Rd5 {[%emt 0:02:36]} b6 {[%emt 0:02:56]} 21. Rhd1 {[%emt 0:06:17]} Rc8 {[%emt 0:03:20]} 22. g4 {[%emt 0:02:54]} Rf3 {[%emt 0:01:32]} 23. h4 {[%emt 0:04:56][%cal Bh2h4,Bh4h5][%mdl 32]} Rh3 {[%emt 0:01:19]} 24. h5 {[%emt 0:00:25]} Rh4 {[%emt 0:00:27]} 25. Rg1 {[%emt 0:00:38]} Rc7 {[%emt 0:00:57]} 26. Kd2 {[%emt 0:03:54]} Kg8 {[%emt 0:05:00]} (26... e4 $16 27. Bg5 Rh3) 27. Ke2 $18 {[%emt 0:00:27] [#] Strongly threatening Kf3.} Rh3 {[%emt 0:00:05]} 28. Rd6 {[%emt 0:02:13]} e4 {[%emt 0:08:00]} (28... b5 $16) 29. Re6 {[%emt 0:03:30]} b5 {[%emt 0:00:17]} 30. Rxe4 {[%emt 0:01:15]} Rd7 {[%emt 0:00:57]} 31. Re6 {[%emt 0:04:58]} Ne7 {[%emt 0:00:18]} 32. Rd1 {[%emt 0:03:56]} (32. Kf1 $18) 32... Nd5 $1 $11 {[%emt 0:00:52]} 33. Rc1 {[%emt 0:03:32]} Nf6 {[%emt 0:01:13]} (33... Kh7 $11 {remains equal.}) 34. Bd4 $16 {[%emt 0:05:33]} Kf7 {[%emt 0:02:28]} 35. Re3 {[%emt 0:09:59]} Rxe3+ {[%emt 0:00:50]} (35... Rh4 $16) 36. fxe3 $18 {[%emt 0:00:05] aiming for Rf1.} Nxg4 $16 {[%emt 0:00:14][%mdl 4096] Endgame KRB-KRN} 37. Rg1 {[%emt 0:00:21]} Nf6 {[%emt 0:00:07] [#]} 38. Rg5 {[%emt 0:00:33]} ({White should try} 38. h6 $1 $18 gxh6 39. Rf1 Rxd4 40. cxd4 (40. exd4 Ke6 $16)) 38... a6 $14 {[%emt 0:00:22]} 39. Kf3 {[%emt 0:01:37]} Rd8 {[%emt 0:01:17]} 40. Rc5 {[%emt 0:02:57]} Rh8 {[%emt 0:02:12]} 41. Rc7+ {[%emt 0:00:43]} Ke6 {[%emt 0:00:23]} 42. Rxg7 {[%emt 0:07:12]} Rxh5 {[%emt 0:01:23] The position is equal.} 43. Rg6 {[%emt 0:00:49]} Rf5+ {[%emt 0:00:04]} 44. Ke2 {[%emt 0:00:27] Black must now prevent e4.} Kf7 {[%emt 0:00:07]} 45. Rxf6+ {[%emt 0:00:09]} Rxf6 {[%emt 0:00:03]} 46. Bxf6 {[%emt 0:00:05]} Kxf6 $11 {[%emt 0:00:02] K3P-K3P} 47. e4 {[%emt 0:00:14]} a5 {[%emt 0:01:30]} 48. a3 {[%emt 0:01:25]} Ke6 {[%emt 0:00:28]} 49. Kd2 {[%emt 0:00:38]} Kd6 {[%emt 0:00:18]} (49... Ke5 $5 50. Ke3 $8 a4 $11) 50. Ke2 {[%emt 0:00:11]} Kc5 {[%emt 0:01:31]} 51. Ke3 {[%emt 0:02:36]} b4 {[%emt 0:01:59]} 52. cxb4+ {[%emt 0:00:21]} axb4 {[%emt 0:00:05]} 53. axb4+ {[%emt 0:00:03]} Kxb4 {[%emt 0:00:05] ( -> ...c3). KP-KP} 54. Kd2 {[%emt 0:00:07]} c3+ {[%emt 0:00:06]} 55. Kc2 {[%emt 0:00:03]} Kc4 {[%emt 0:00:03]} 56. e5 {[%emt 0:00:04] White threatens e6 and mate.} Kd5 {[%emt 0:00:02]} 57. Kxc3 {[%emt 0:00:02]} Kxe5 {[%emt 0:00:05] Weighted Error Value: White=0.22 (precise) /Black=0.21 (precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "7.2"]
[White "Krishnan, Varun"]
[Black "Antova, Gabriela"]
[Result "1/2-1/2"]
[ECO "C76"]
[WhiteElo "2306"]
[BlackElo "2305"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,93,36,39,20,43,-11,0,0,0,0,0,-3,14,-19,20,-100,-88,-118,-72,-85,-76,-131,-126,-135,-117,-164,-112,-113,-92,-105,-94,-160,-144,-170,-124,-125,-100,-133,-33,-143,-138,-220,-237,-337,-170,-150,-102,-108,-26,-33,-45,-95,-31,-34,-6,-46,-42,-82,-54,-85,-5,-205,-210,-200,-66,-83,-50,-134,-133,-118,-101,-101,-94,-103,-92,-115,-17,-5195,-789,-754]} 1. e4 {[%emt 0:04:06]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:03]} a6 {[%emt 0:00:10]} 4. Ba4 {[%emt 0:00:03]} d6 {[%emt 0:00:15]} 5. c3 {[%emt 0:00:27]} g6 {[%emt 0:00:51]} 6. O-O {[%emt 0:00:24]} Bg7 {[%emt 0:00:36]} 7. d4 {[%emt 0:00:52]} Bd7 {[%emt 0:01:29]} 8. Be3 {[%emt 0:01:14]} Nf6 {[%emt 0:01:04]} 9. Nbd2 {[%emt 0:01:02] C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6.} Ng4 {[%emt 0:09:23]} 10. Qe2 {[%emt 0:08:42]} (10. Bg5 $14 f6 11. Bh4) 10... Nxe3 {[%emt 0:03:40] [#]} 11. fxe3 $146 {[%emt 0:00:25] The position is equal.} ({Predecessor:} 11. Qxe3 O-O 12. dxe5 Nxe5 13. Bxd7 Nxd7 14. Nd4 Qe7 15. Rfe1 Rae8 16. Rad1 Nc5 17. N4b3 {0-1 (25) Wieland,I (1688)-Ljuboschiz,A (2222) Leverkusen 2007}) 11... b5 {[%emt 0:02:55]} 12. Bc2 {[%emt 0:01:21]} O-O {[%emt 0:01:38]} 13. a4 {[%emt 0:02:41]} Ne7 {[%emt 0:07:47]} 14. b4 {[%emt 0:05:13]} h6 {[%emt 0:08:34]} 15. Ne1 {[%emt 0:17:39]} (15. dxe5 $11 Nc6 16. axb5 axb5 17. Rxa8 Qxa8 18. exd6) 15... exd4 {[%emt 0:04:20]} (15... a5 {is interesting.} 16. bxa5 Rxa5 17. Nef3 bxa4 18. Ra3 exd4 19. cxd4 c5) 16. exd4 {[%emt 0:00:56]} c5 {[%emt 0:00:23]} (16... a5 $142 {And now ...axb4 would win.} 17. bxa5 (17. axb5 axb4 18. Rxa8 Qxa8 $17) 17... Rxa5) 17. bxc5 $17 {[%emt 0:00:58]} dxc5 {[%emt 0:00:13]} 18. e5 (18. Nef3 $142) 18... cxd4 $1 {[%emt 0:03:58]} 19. cxd4 {[%emt 0:04:40]} bxa4 $1 {[%emt 0:01:20]} 20. Qe3 {[%emt 0:12:48]} (20. Nd3 $17) 20... Bb5 {[%emt 0:04:57]} (20... Nd5 $19 21. Qf2 Bb5 22. Bxa4 Bxf1 23. Qxf1 Nc3) 21. Rf2 {[%emt 0:01:18]} Nd5 {[%emt 0:02:49]} 22. Qa3 {[%emt 0:02:11]} Nb6 {[%emt 0:12:25]} 23. Ndf3 {[%emt 0:02:04]} (23. Nef3 $142) 23... Rc8 $1 {[%emt 0:07:54]} 24. Nd3 {[%emt 0:07:25]} Bc6 {[%emt 0:01:21]} (24... Nc4 $19 25. Qb4 Na5) 25. Nde1 {[%emt 0:04:03]} Re8 {[%emt 0:01:55]} 26. h4 {[%emt 0:03:53][%cal Oh4h5]} Bf8 {[%emt 0:03:10]} (26... Bb5 $17 {Strongly threatening ...Bf8.} 27. h5 gxh5) 27. Qd3 {[%emt 0:01:53]} (27. Qe3 $15) 27... Bb5 {[%emt 0:04:00] A strong pair of Bishops.} 28. Qe4 {[%emt 0:00:41]} (28. Qd2 $17) 28... Nd5 $1 $19 {[%emt 0:01:56]} 29. h5 {[%emt 0:03:44]} (29. Qg4 $142 h5 30. Qg3) 29... Nf6 {[%emt 0:01:46]} (29... f5 $142 30. Qh4 g5) 30. Qe3 {[%emt 0:02:37]} Nxh5 {[%emt 0:08:13]} (30... Ng4 $142 31. Qf4 Nxf2 32. hxg6 fxg6 $1 33. Bxg6 Re7 34. Kxf2 Rc3) 31. Bxa4 $17 {[%emt 0:00:19]} Nf6 {[%emt 0:00:23]} (31... Rc7 $17) 32. Bb3 $1 $11 {[%emt 0:01:52]} ({Reject} 32. Bxb5 axb5 33. Ra7 Nd5 $17) 32... Rc7 $36 {[%emt 0:01:13][%mdl 2048] Threatens to win with ...Ng4. Black is pushing.} 33. Qf4 {[%emt 0:03:07] Inhibits Ng4.} ({White should play} 33. Rc2 $15) 33... Nd5 {[%emt 0:00:47]} (33... Nh5 $1 $17 {[%cal Rh5f4]} 34. Qe4 Kg7) 34. Qe4 $15 {[%emt 0:01:28]} Rd7 {[%emt 0:00:22]} 35. Nd3 {[%emt 0:01:55]} f5 {[%emt 0:01:46]} 36. Qe2 {[%emt 0:00:02]} Kh7 {[%emt 0:00:12] White must now prevent ...Nf4.} 37. Qd2 {[%emt 0:02:33] [#] Against Nf4} Qb6 {[%emt 0:01:05]} ({Black should try} 37... Rc7 $1 $17 {aiming for ...Rc3.} 38. Bxd5 Qxd5) 38. Nf4 $2 {[%emt 0:01:11]} (38. Rc1 $1 $11 {and White stays safe.}) 38... Nxf4 $19 {[%emt 0:02:18]} 39. Qxf4 {[%emt 0:00:03] [#]} Bc6 {[%emt 0:00:12]} (39... Red8 $1 $19 {[%cal Rd7d4] Hoping for ...Rxd4.} 40. Rd1 Bc6) 40. Rb1 {[%emt 0:01:06][%cal Ob3g8,Ba1b1,Bb1c1,Bc1c7][%mdl 32]} Qa7 {[%emt 0:00:41]} 41. e6 {[%emt 0:01:08]} (41. g4 $1 $15 fxg4 42. Qxg4 Bxf3 43. Qxf3 Qxd4 44. Rd1) 41... Rb7 $17 {[%emt 0:01:02]} 42. Rc1 {[%emt 0:01:59]} Bxf3 {[%emt 0:01:04]} ({Don't play} 42... Rxb3 43. Rxc6 Qb8 44. Qxb8 Rbxb8 45. Rxa6 $14) 43. Rxf3 {[%emt 0:00:37]} Bg7 {[%emt 0:00:15]} 44. Rd3 {[%emt 0:01:00]} h5 {[%emt 0:00:50]} 45. Qd6 {[%emt 0:00:29]} Rxb3 {[%emt 0:00:26]} 46. Rc7 $2 {[%emt 0:00:35][%mdl 8192]} (46. Rxb3 $11 Qxd4+ 47. Qxd4 Bxd4+ 48. Kf1) 46... Rb7 {[%emt 0:00:51]} 47. Rdc3 {[%emt 0:00:07][%mdl 32768] Weighted Error Value: White=0.48/Black=0.38. An unexpected result.} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "7.3"]
[White "Cervantes Landeiro, Thalia"]
[Black "Marek, Matyas"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[BlackElo "2338"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:12]} dxc4 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:07]} e6 {[%emt 0:00:04]} 5. Bxc4 {[%emt 0:00:08]} a6 {[%emt 0:00:02]} 6. O-O {[%emt 0:01:16]} c5 {[%emt 0:00:11]} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "7.4"]
[White "Tsolakidou, Stavroula"]
[Black "Chen, Ryo"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2400"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,41,40,32,45,26,33,35,60,39,35,23,57,60,54,57,68,46,92,101,113,113,134,133,133,129,187,173,179,168,202,109]} 1. e4 {[%emt 0:03:15]} c5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:06]} a6 {[%emt 0:01:07]} 7. Qd2 {[%emt 0:05:48]} Qb6 {[%emt 0:06:54] 7...Nxd4 is a critical line. B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2.} 8. Nxc6 {[%emt 0:20:24]} bxc6 {[%emt 0:00:00]} 9. Bc4 {[%emt 0:00:45]} e6 {[%emt 0:00:00] White is slightly better.} 10. Bxf6 {[%emt 0:02:53]} gxf6 {[%emt 0:00:00] [#]} 11. O-O-O $146 {[%emt 0:00:10]} ({Predecessor:} 11. Bb3 h5 12. f4 Bb7 13. O-O-O d5 14. Rhe1 Bb4 15. exd5 Rd8 16. a3 Ba5 17. Qd3 {0-1 (31) Smiatek,H-Wippich,J Cologne 1994}) 11... Be7 {[%emt 0:00:40]} 12. Rhe1 {[%emt 0:01:12]} Rb8 {[%emt 0:04:14][%csl Gb8][%cal Rb6b2] [#]} 13. Bb3 $1 {[%emt 0:02:51] Active counter play!} Bd7 {[%emt 0:04:36]} 14. f4 {[%emt 0:05:25][%cal Bf2f4,Bf4f5][%mdl 32]} c5 {[%emt 0:06:16]} (14... O-O $14 {feels stronger.}) 15. Qe2 $16 {[%emt 0:01:02]} Bb5 {[%emt 0:01:53]} 16. Nxb5 {[%emt 0:03:42]} axb5 {[%emt 0:00:34] [#]} 17. c4 $1 {[%emt 0:00:22]} bxc4 {[%emt 0:18:43]} 18. Bxc4 {[%emt 0:00:43]} Rg8 {[%emt 0:01:42]} (18... Bf8 $16) 19. f5 $18 {[%emt 0:06:25] White is clearly better.} Kd7 {[%emt 0:04:20]} 20. Rd3 {[%emt 0:00:54]} Qb4 {[%emt 0:03:48]} 21. Rg3 {[%emt 0:16:10] Weighted Error Value: White=0.05 (flawless) /Black=0.21 (precise)} (21. Ra3 $18) 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.24"]
[Round "7.5"]
[White "Yim, Sung Ho"]
[Black "Wang, Tianqi"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2207"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,117,10,-7,30,17,34,23,29,24,19,28,28,22,41,33,59,21,34,33,25,17,51,15,76,75,72,66,93,69,60,68,70,57,58,58,66,58,54,45,83,68,451,456,450,445,458,453,432,207,207,207,271,263,251,255,282,265,272,254,275,278,276,275,275,270,260,254,368,361,427,415,388,192,194,194,194,194,194,194,194,187,194,187,194,194,194,194,125,125,125,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:58]} Nf6 {[%emt 0:20:00]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:44]} 3. Nf3 {[%emt 0:00:24]} d5 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:15]} a6 {[%emt 0:00:06]} 5. Bd2 {[%emt 0:00:35]} e6 {[%emt 0:01:32]} 6. Qc2 {[%emt 0:00:25]} Nbd7 {[%emt 0:00:54]} 7. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:01:42] D45: Semi-Slav: 5 e3.} 8. Bd3 {[%emt 0:02:09]} dxc4 {[%emt 0:00:49]} 9. Bxc4 {[%emt 0:00:06]} Bd6 {[%emt 0:02:20] White has an edge.} 10. O-O {[%emt 0:05:41]} O-O {[%emt 0:01:32] [#]} 11. Ne4 $146 {[%emt 0:11:45]} ({Predecessor:} 11. Rad1 b5 12. Bd3 Bb7 13. e4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bg5 Qc7 17. Bxf6 Bxf6 18. Nd5 {1-0 (24) Carleson,C (2310)-Behrhorst,F (2285) Stockholm 1985}) 11... Nxe4 {[%emt 0:08:11]} 12. Qxe4 {[%emt 0:00:07]} Qe7 {[%emt 0:00:06]} 13. Bc3 {[%emt 0:08:50]} Nf6 {[%emt 0:03:56]} 14. Qh4 {[%emt 0:03:17]} Nd7 {[%emt 0:03:47]} 15. Qxe7 {[%emt 0:04:31]} Bxe7 {[%emt 0:04:02]} 16. Rfd1 {[%emt 0:01:25]} c5 {[%emt 0:17:18]} 17. Be2 {[%emt 0:03:28]} b6 {[%emt 0:16:07]} (17... b5 $11 {keeps the balance.}) 18. dxc5 $16 {[%emt 0:09:57]} Nxc5 {[%emt 0:00:21]} 19. Ne5 {[%emt 0:01:04] And now Bf3 would win.} Re8 {[%emt 0:01:07]} 20. Bh5 {[%emt 0:02:35] White has more active pieces. The black rooks are badly placed.} g6 {[%emt 0:01:36]} 21. Bf3 $36 {[%emt 0:01:27][%mdl 2048] White fights for an advantage.} Bb7 {[%emt 0:00:06]} 22. Bxb7 {[%emt 0:05:08]} Nxb7 {[%emt 0:00:01]} 23. Nd7 {[%emt 0:01:05]} b5 {[%emt 0:01:44]} 24. Nf6+ {[%emt 0:01:18]} Bxf6 {[%emt 0:00:40]} 25. Bxf6 {[%emt 0:00:02]} Nc5 {[%emt 0:00:02]} 26. f3 {[%emt 0:02:48]} Ra7 $2 {[%emt 0:00:00][%mdl 8192] [#]} (26... Rec8 $14) 27. Bd4 $1 $18 {[%emt 0:03:03]} Rc7 {[%emt 0:00:57]} 28. Rac1 {[%emt 0:00:40]} Rec8 {[%emt 0:00:07]} 29. Be5 {[%emt 0:01:35]} Rc6 {[%emt 0:01:37]} 30. b4 {[%emt 0:00:26]} (30. Rd6 $142) 30... f6 {[%emt 0:00:02]} 31. Bxf6 {[%emt 0:02:03]} ({Not} 31. bxc5 fxe5 32. a3 a5 $11) ({And not} 31. Rxc5 Rxc5 32. bxc5 fxe5 $11) 31... Na4 {[%emt 0:00:00] [#]} 32. Rd8+ $1 {[%emt 0:04:33]} Rxd8 {[%emt 0:00:16]} 33. Rxc6 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} Rd1+ {[%emt 0:00:48]} 34. Kf2 {[%emt 0:00:05]} Kf7 {[%emt 0:00:32]} 35. Bd4 {[%emt 0:00:44]} Rd2+ {[%emt 0:00:52]} 36. Kg3 {[%emt 0:00:24]} Nb2 {[%emt 0:03:30]} 37. Rxa6 {[%emt 0:04:02]} Nd3 {[%emt 0:00:04]} 38. Ra7+ {[%emt 0:00:27]} Ke8 {[%emt 0:00:30]} 39. Rxh7 {[%emt 0:02:28] Threatens to win with Bc5.} e5 {[%emt 0:01:22]} (39... Rxa2 {keeps fighting.} 40. h4 Rc2) 40. Bc5 {[%emt 0:01:35]} Ne1 {[%emt 0:02:35]} 41. Re7+ {[%emt 0:01:43]} Kd8 {[%emt 0:00:04]} 42. Rxe5 {[%emt 0:02:12]} (42. f4 $142) 42... Rxg2+ {[%emt 0:00:09]} 43. Kh3 {[%emt 0:00:22] aiming for f4.} Rxh2+ {[%emt 0:02:47]} 44. Kxh2 {[%emt 0:02:20] Intending Kg3 and mate.} Nxf3+ {[%emt 0:00:01]} 45. Kg3 {[%emt 0:00:06]} Nxe5 {[%emt 0:00:01] KB-KN} 46. Kf4 {[%emt 0:00:33]} Nd3+ {[%emt 0:03:19]} 47. Kg5 {[%emt 0:02:46]} Kd7 {[%emt 0:00:55]} 48. Kxg6 {[%emt 0:03:58]} Ke6 {[%emt 0:00:00]} 49. Kg7 {[%emt 0:01:43]} Nc1 {[%emt 0:00:37]} 50. a3 {[%emt 0:00:21]} Nb3 {[%emt 0:01:00]} 51. Kf8 {[%emt 0:01:44]} ({White has to play} 51. Bd4 $16) 51... Nd2 $11 {[%emt 0:01:40] The position is equal.} 52. Ke8 {[%emt 0:01:17]} Nc4 {[%emt 0:00:23]} 53. Bd4 {[%emt 0:01:43]} Nxa3 {[%emt 0:00:12]} 54. e4 {[%emt 0:01:48]} Nc2 {[%emt 0:00:03][%csl LRb4,LRd4]} 55. Bc3 {[%emt 0:00:24]} Nxb4 {[%emt 0:00:02]} 56. Bxb4 {[%emt 0:00:05] Strongly threatening Bc3.} Ke5 {[%emt 0:00:01]} 57. Kd7 {[%emt 0:00:09]} Kxe4 {[%emt 0:00:09]} 58. Kc6 {[%emt 0:00:04]} Ke5 {[%emt 0:00:04]} 59. Kxb5 {[%emt 0:00:03] Black defended with fortune.  Weighted Error Value: White=0.16 (very precise) /Black=0.29 (precise)} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "8.1"]
[White "Denby, Caleb"]
[Black "Wang, Tianqi"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2201"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,100,62,0,60,0,0,0,0,7,0,0,67,22,24,-10,-10,-18,-14,-8,-14,-49,-15,-15,-19,-26,-9,-16,0,0,0,-5,-6,-5,-5,-6,-7,-16,0,-4,-1,-4,-2,-10,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,-803,-803,-797,-777,-675,0,0,0,0,0,0,0,-609,-493,-12838,-12839,-12838,-12839,-12839,-12839,-12836,-12836,-29991,-29992,-29994,-29995,-29996,-29985]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:20]} 3. d5 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:10]} exd5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 6. Nf3 {[%emt 0:00:28]} g6 {[%emt 0:00:04]} 7. h3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:07]} 8. e4 {[%emt 0:00:05]} O-O {[%emt 0:00:38]} 9. Be3 {[%emt 0:00:04]} (9. Bd3 $14) 9... b5 {[%emt 0:04:29] A70: Modern Benoni: 6 e4 g6 7 Nf3.} (9... Re8 $11) 10. Bxb5 {[%emt 0:00:36]} (10. e5 $1 $14 Nfd7 11. exd6) 10... Nxe4 $1 $11 {[%emt 0:00:58]} 11. Nxe4 {[%emt 0:06:37] [#] aiming for 0-0.} Qa5+ {[%emt 0:00:28] The position is equal.} 12. Nfd2 {[%emt 0:04:16]} Qxb5 {[%emt 0:00:20]} 13. Nxd6 {[%emt 0:00:11] Pair of Knights!} Qa6 {[%emt 0:00:04] [#]} (13... Qxb2 $11 14. Rc1 Ba6) 14. Nxc8 $146 {[%emt 0:03:24]} (14. Bxc5 Nd7 15. Ba3 (15. Nxc8 Rfxc8 16. Be3 Ne5 $17) 15... Ne5 $15) (14. N2c4 $5 {[%cal Re1g1]}) ({Predecessor:} 14. N2c4 Nd7 15. O-O Nb6 16. Nxb6 Qxb6 17. Nxc8 Raxc8 {½-½ (17) Matijevic,H (2249)-Damjanovic,M (2307) Croatia 2009}) 14... Rxc8 {[%emt 0:00:32]} 15. Qc2 {[%emt 0:03:03]} Nd7 {[%emt 0:01:30][%cal Bb8d7,Bd7b6,Bb6d5,Bd5e7,Be7f5,Bf5d4][%mdl 32]} 16. Nc4 {[%emt 0:05:16]} Nb6 {[%emt 0:19:39]} 17. Rc1 {[%emt 0:10:38]} Nxd5 {[%emt 0:03:24]} 18. a3 {[%emt 0:03:02] Inhibits Nb4.} Ne7 {[%emt 0:07:13]} (18... Bc3+ $5 19. bxc3 Qxc4 $15) 19. O-O {[%emt 0:02:05]} Nf5 {[%emt 0:00:44]} 20. Rfe1 {[%emt 0:00:40]} h5 {[%emt 0:04:01]} 21. Rcd1 {[%emt 0:05:08]} Qc6 {[%emt 0:01:22]} 22. Bf4 {[%emt 0:03:34]} Bd4 {[%emt 0:07:04]} 23. Be5 {[%emt 0:01:05]} Re8 {[%emt 0:01:56]} 24. Bxd4 {[%emt 0:01:31]} Nxd4 {[%emt 0:00:22]} 25. Qd3 {[%emt 0:01:16]} Rad8 {[%emt 0:01:14]} 26. Kf1 {[%emt 0:02:57]} Ne6 {[%emt 0:16:01]} 27. Ne5 {[%emt 0:12:57]} Qc7 {[%emt 0:01:33]} 28. Qg3 {[%emt 0:01:43]} Rxd1 {[%emt 0:00:58]} 29. Rxd1 {[%emt 0:00:06]} h4 {[%emt 0:00:06]} (29... Nd4 {with more complications.} 30. Nf3 Qb6 31. Nxd4 Rd8) 30. Qc3 {[%emt 0:01:17] Strongly threatening Nd7.} Ng5 {[%emt 0:06:21]} 31. f4 {[%emt 0:04:42]} Ne4 $36 {[%emt 0:03:30][%mdl 2048] Black is more active.} 32. Qc4 {[%emt 0:05:51][%csl LRe4,LRg6]} Ng3+ {[%emt 0:01:18]} (32... Rxe5 33. fxe5 Qxe5 34. Kg1 $16) 33. Kg1 {[%emt 0:00:10] Rd7 is the strong threat.} Re7 {[%emt 0:09:09] Inhibits Rd7.} 34. Nxg6 {[%emt 0:03:13]} Re4 {[%emt 0:00:17]} (34... Re2 35. Qd5 (35. Nxh4 Re4 $11) 35... Kg7 36. Ne5 $16) 35. Qd5 {[%emt 0:00:30][%cal Od5g5] Hoping for Qg5!} Rd4 {[%emt 0:01:16]} 36. Rxd4 {[%emt 0:08:19]} ({Don't play} 36. Qa8+ Kg7 37. Rxd4 cxd4 38. Nxh4 (38. Qh8+ $2 Kxg6 39. Qg8+ Kf6 $19) 38... d3 $17) 36... cxd4 {[%emt 0:00:11][%mdl 4096] Endgame KQN-KQN. The board is on fire.} 37. Qa8+ $2 {[%emt 0:00:11][%mdl 8192]} (37. Kh2 $11) 37... Kg7 $19 {[%emt 0:00:10]} 38. Nxh4 {[%emt 0:00:03] [#]} Qc1+ $1 {[%emt 0:02:55]} ({Not} 38... Qxf4 39. Nf3 $11) 39. Kh2 {[%emt 0:00:03]} Nf1+ $2 {[%emt 0:00:33]} ({Black should play} 39... Ne2 $19 {[%csl Ge2][%cal Rc1g1]} 40. Nf3 Qxf4+ 41. Kh1 Qc1+ 42. Kh2 Qc7+ 43. Kh1 d3) 40. Kg1 $11 {[%emt 0:00:19]} Ne3+ {[%emt 0:00:31]} ({Don't go for} 40... Ng3+ $2 41. Kh2 Ne2 42. Nf3 Qxf4+ 43. Kh1 Qc1+ 44. Kh2 Qc7+ 45. Kh1 Qc1+ 46. Kh2 Qc7+ 47. Kh1 $19) 41. Kh2 {[%emt 0:00:28]} Nf1+ $2 {[%emt 0:06:24][%mdl 8192]} (41... d3 $11 42. Qxa7 Nf1+ 43. Kh1 Ng3+ 44. Kh2 Qxf4) 42. Kg1 $19 {[%emt 0:00:04]} Ng3+ {[%emt 0:00:06]} 43. Kh2 {[%emt 0:00:05]} Ne2 {[%emt 0:00:18][%csl Ge2][%cal Rc1g1]} 44. Nf5+ {[%emt 0:02:08]} (44. Nf3 $142 Qxf4+ 45. Kh1) 44... Kh7 {[%emt 0:00:13][%csl Ge2][%cal Rc1g1]} 45. h4 {[%emt 0:04:32]} Qxf4+ {[%emt 0:00:29]} 46. g3 {[%emt 0:00:11]} Qxf5 {[%emt 0:00:16]} 47. Kg2 {[%emt 0:00:04]} d3 {[%emt 0:00:21] ( -> ...d2)} 48. Qd8 {[%emt 0:00:15]} Qe4+ {[%emt 0:00:21] Black mates.} 49. Kh2 {[%emt 0:00:41]} Qe3 {[%emt 0:00:08]} 50. Qc7 {[%emt 0:00:26]} Qxg3+ {[%emt 0:00:12] Weighted Error Value: White=0.40/Black=0.27 (precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "8.2"]
[White "Chen, Ryo"]
[Black "Yim, Sung Ho"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2256"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,103,3,11,6,9,-3,10,0,24,18,40,29,40,40,40,40,68,61,63,66,60,43,78,68,69,69,82,72,72,72,72,72,72,50,79,42,37,17,60,60,60,61,105,92,202,195,191,186,187,95,102,0,153,124,188,177,422,420,408,392,468,428,470,447,654,493,856,842,835,834,884,881,846,829,29985,29986,29990,29989,29989,29990,29991,29992]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 5. d3 {[%emt 0:00:12]} b5 {[%emt 0:00:33]} 6. Bb3 {[%emt 0:00:12]} Be7 {[%emt 0:00:23]} 7. O-O {[%emt 0:00:50]} d6 {[%emt 0:00:13]} 8. c3 {[%emt 0:00:24]} O-O {[%emt 0:00:20]} 9. Nbd2 {[%emt 0:01:08][%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} Na5 {[%emt 0:00:08]} 10. Bc2 {[%emt 0:00:15]} c5 {[%emt 0:00:06]} 11. Re1 {[%emt 0:00:49]} Nc6 {[%emt 0:00:10]} 12. Nf1 {[%emt 0:00:26]} Re8 {[%emt 0:00:16] 12...h6 might become the main line.} 13. Bg5 {[%emt 0:01:25] C90: Closed Ruy Lopez with 7...d6: Early deviations.} Be6 {[%emt 0:02:44]} 14. Ne3 {[%emt 0:03:48] [#]} Rc8 $146 {[%emt 0:12:58]} ({Predecessor:} 14... Nd7 15. Bxe7 Qxe7 16. d4 cxd4 17. cxd4 Nxd4 18. Nxd4 exd4 19. Qxd4 Rac8 20. Rad1 Rc6 {½-½ (101) Vaibhav,S (2535)-Kurnosov,I (2657) Abu Dhabi 2013}) 15. Bb3 {[%emt 0:01:25] The position is equal.} Qd7 {[%emt 0:10:09]} 16. a4 {[%emt 0:03:39]} h6 {[%emt 0:09:23]} 17. Bh4 {[%emt 0:07:34]} Bd8 {[%emt 0:03:02]} 18. axb5 {[%emt 0:00:42]} (18. Bxe6 {looks sharper.} fxe6 19. axb5 axb5 20. Bxf6 Bxf6 21. Qb3) 18... axb5 {[%emt 0:00:19]} 19. Bxe6 {[%emt 0:11:45]} Qxe6 {[%emt 0:01:31]} 20. Bxf6 {[%emt 0:01:06]} Bxf6 {[%emt 0:00:32]} 21. Ra6 {[%emt 0:00:53]} Bd8 {[%emt 0:02:52] Prevents Rb6.} 22. Qa1 {[%emt 0:01:23]} g6 {[%emt 0:05:03]} 23. Qa2 {[%emt 0:01:22]} Qxa2 {[%emt 0:02:45]} 24. Rxa2 {[%emt 0:00:10]} Re7 {[%emt 0:02:42]} 25. Rea1 {[%emt 0:00:45]} Rb7 {[%emt 0:02:09]} 26. h4 {[%emt 0:02:24]} h5 {[%emt 0:00:35]} 27. Nd5 {[%emt 0:02:00]} Kf8 {[%emt 0:02:38]} 28. g3 {[%emt 0:00:45]} Ke8 {[%emt 0:01:25]} 29. Nd2 {[%emt 0:01:25][%cal Bf3d2,Bd2f1,Bf1e3][%mdl 32]} Kd7 {[%emt 0:02:15]} 30. Nf1 {[%emt 0:00:36]} Rbb8 {[%emt 0:03:04]} 31. Nfe3 {[%emt 0:01:07]} Rb7 {[%emt 0:00:16]} 32. Kg2 {[%emt 0:00:58]} Ke8 {[%emt 0:01:02]} 33. Kh3 $36 {[%emt 0:00:59][%mdl 2048] Keeping Black busy.} Rbb8 {[%emt 0:05:04]} (33... Kd7 $16) 34. Ra6 $18 {[%emt 0:01:13]} Kd7 {[%emt 0:00:59]} 35. f3 {[%emt 0:01:23][%cal Bf2f3,Bf3g4,Bg4h5,Bh5h6][%mdl 32]} Rb7 {[%emt 0:06:46]} 36. R6a2 {[%emt 0:10:37]} (36. g4 $18) 36... Be7 $16 {[%emt 0:00:57]} 37. Ra6 {[%emt 0:03:43]} ({White should play} 37. g4 $16) 37... Rcb8 $2 {[%emt 0:03:25] [#] White stays focused until the end.} ({Black should try} 37... Bd8 $1 $11) 38. g4 {[%emt 0:05:31] White is much more active.} hxg4+ {[%emt 0:02:45]} (38... Rh8 $16 {keeps fighting.}) 39. fxg4 $18 {[%emt 0:00:26]} f6 $2 {[%emt 0:05:13]} (39... Rf8 40. Rf1 Nb8) 40. Rf1 {[%emt 0:01:41]} Rf8 {[%emt 0:00:26]} 41. h5 {[%emt 0:02:24]} gxh5 {[%emt 0:00:42]} 42. gxh5 {[%emt 0:00:30]} Nb8 {[%emt 0:02:08]} 43. Ra8 {[%emt 0:02:30] [#] Hoping for Nf5.} Bd8 {[%emt 0:02:39]} (43... Rh8 $142 44. Kh4 (44. Nxf6+ Ke6 $16) 44... Kc8) 44. Nf5 {[%emt 0:00:53] Pair of Knights!} Ke6 {[%emt 0:05:26]} (44... Rh8 $142 45. h6 b4 46. cxb4 Kc6) 45. Rg1 {[%emt 0:00:43]} Rh8 {[%emt 0:00:47]} 46. h6 {[%emt 0:00:41]} b4 {[%emt 0:01:36]} 47. Kh4 {[%emt 0:02:42]} bxc3 {[%emt 0:00:03]} 48. bxc3 {[%emt 0:00:08]} Rb2 {[%emt 0:00:29]} 49. Rg7 {[%emt 0:01:40] White mates.} Re8 {[%emt 0:03:04]} 50. Rxb8 {[%emt 0:01:59]} Rxb8 {[%emt 0:00:07]} 51. Ra7 {[%emt 0:00:05][%cal Rf5g7]} Rg8 {[%emt 0:00:25]} 52. h7 {[%emt 0:00:16] Weighted Error Value: White=0.11 (very precise) /Black=0.55} 1-0

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "8.3"]
[White "Marek, Matyas"]
[Black "Tsolakidou, Stavroula"]
[Result "1/2-1/2"]
[WhiteElo "2338"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,16,5,2]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 {[#]} {Predecessor:} 9. O-O $146 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} h6 10. Bd2 c5 11. c4 Nc6 12. Nc3 O-O 13. Rfe1 Be6 14. Bd1 d5 15. Ba4 Rfd8 16. cxd5 Nxd5 17. Nxd5 Rxd5 18. Bxc6 bxc6 {½-½ (30) Nakamura,H (2750)-Mamedyarov,S (2776) Berlin 2022} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "8.4"]
[White "Antova, Gabriela"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2305"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,20,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:05]} 3. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:06]} 6. Bf4 {[%emt 0:00:05]} Bf5 {[%emt 0:00:12]} 7. e3 {[%emt 0:00:05]} e6 {[%emt 0:00:11]} 8. Bd3 {[%emt 0:00:04]} Bxd3 {[%emt 0:00:09]} 9. Qxd3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:09]} 10. Bxd6 {[%emt 0:00:04]} Qxd6 {[%emt 0:00:07] [#]} {Predecessor:} 11. O-O $146 {D14: Slav Defence: Exchange variation with ...Bf5.} O-O 12. Rfc1 {½-½ (12) Korobov,A (2699)-Bernadskiy,V (2589) Cattolica 2022} 1/2-1/2

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "8.5"]
[White "Eckert, Doug"]
[Black "Krishnan, Varun"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2165"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,55,5,16,8,5,0,0,0,12,0,12,15,0,0,28,40,66,12,11,16,23,-47,-49,-118,-119,-119,-117,-122,-119,-265,-173,-165,-153,-148,-103,-149,-156,-313,-295,-410,-390,-714,-707,-1130]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:05]} c6 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:01:18]} exd5 {[%emt 0:00:15]} 5. Bf4 {[%emt 0:00:13]} Bd6 {[%emt 0:01:46]} 6. Bxd6 {[%emt 0:00:05]} Qxd6 {[%emt 0:00:05]} 7. e3 {[%emt 0:00:08]} Ne7 {[%emt 0:00:47]} 8. Bd3 {[%emt 0:00:14] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bf5 {[%emt 0:01:39]} 9. Nge2 {[%emt 0:00:11]} O-O {[%emt 0:00:53]} 10. O-O {[%emt 0:00:29] [#] The position is equal.} a5 $146 {[%emt 0:01:31]} ({Predecessor:} 10... Nd7 11. Nf4 Nb6 12. Qh5 g6 13. Qe2 Rfe8 14. Rfe1 Bxd3 15. Nxd3 Nf5 16. Qf3 Re7 {½-½ (28) Rogozenco,D (2508)-Nisipeanu,L (2665) Bad Wiessee 2014}) 11. Ng3 {[%emt 0:06:53]} Bg6 {[%emt 0:03:09]} 12. Bxg6 {[%emt 0:01:13]} hxg6 {[%emt 0:00:37]} 13. Rc1 {[%emt 0:04:10]} b5 {[%emt 0:04:27]} 14. Nce2 {[%emt 0:04:31]} g5 {[%emt 0:09:01]} 15. Qd2 {[%emt 0:01:20]} (15. f4 $14) 15... f5 $11 {[%emt 0:04:30][%cal Bf7f5,Bf5f4][%mdl 32]} 16. f3 {[%emt 0:02:54]} Nd7 {[%emt 0:04:52]} 17. e4 {[%emt 0:05:56]} (17. Nh1 $11) 17... f4 $1 $15 {[%emt 0:02:06]} 18. e5 {[%emt 0:02:56] [#]} ({White should play} 18. Nh1 $15) 18... Qb4 $1 $17 {[%emt 0:08:29]} 19. Qxb4 {[%emt 0:00:06]} axb4 {[%emt 0:00:07]} 20. Nh1 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:29]} 21. Rc2 {[%emt 0:03:45]} (21. Rb1 $17) 21... Nf5 {[%emt 0:06:59]} 22. Rb1 {[%emt 0:00:00]} Rc8 {[%emt 0:03:39]} 23. Nc1 {[%emt 0:01:39]} Ra7 {[%emt 0:05:20] Black has more active pieces. The white rooks are badly placed.} ({Don't play} 23... Nxd4 24. Rd2 Nxf3+ 25. gxf3 $14) 24. Rd2 {[%emt 0:00:05]} (24. Nb3 $142) 24... Nb6 {[%emt 0:04:02] [#] And now ...Nc4 would win.} 25. b3 {[%emt 0:01:19] Inhibits Nc4.} (25. Nb3 $17 {might work better.}) 25... Rca8 $19 {[%emt 0:02:08] Strongly threatening ...Ra1.} 26. Ne2 {[%emt 0:06:05]} Ra1 {[%emt 0:02:50]} 27. Rdb2 {[%emt 0:00:20]} (27. Rdd1 Rxb1 28. Rxb1) 27... R8a2 {[%emt 0:01:36]} 28. Rxa2 {[%emt 0:01:57] Weighted Error Value: White=0.50/Black=0.11 (very precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "9.1"]
[White "Krishnan, Varun"]
[Black "Denby, Caleb"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2306"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,100,54,0,63,0,0,0,0,0,0,0,66,21,15,-7,-10,-9,-8,-20,-16,-62,-12,-22,-24,-22,-13,-11,0,0,0,-6,-6,-7,-5,-6,-8,-5,-4,-4,-4,-10,-12,-10,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,-415,-408,-397,-386,-296,0,-7,-8,-17,0,0,0,-428,-399,-12815,-12820,-12799,-12799,-6398,-5593,-5114,-3493,-29991,-29992,-29994,-29995,-29996,-29984]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:20]} 3. d5 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:10]} exd5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 6. Nf3 {[%emt 0:00:28]} g6 {[%emt 0:00:04]} 7. h3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:07]} 8. e4 {[%emt 0:00:05]} O-O {[%emt 0:00:38]} 9. Be3 {[%emt 0:00:04]} ({White should play} 9. Bd3 $14) 9... b5 {[%emt 0:04:29] A70: Modern Benoni: 6 e4 g6 7 Nf3.} (9... Re8 $11) 10. Bxb5 {[%emt 0:00:36]} ({Better is} 10. e5 $1 $14 Nfd7 11. exd6) 10... Nxe4 $1 $11 {[%emt 0:00:58]} 11. Nxe4 {[%emt 0:06:37]} Qa5+ {[%emt 0:00:28] The position is equal.} 12. Nfd2 {[%emt 0:04:16]} Qxb5 {[%emt 0:00:20]} 13. Nxd6 {[%emt 0:00:11] Pair of Knights!} Qa6 {[%emt 0:00:04] [#]} ({Black should try} 13... Qxb2 $11 14. Rc1 Ba6) 14. Nxc8 $146 {[%emt 0:03:24]} (14. Bxc5 Nd7 15. Ba3 (15. Nxc8 Rfxc8 16. Be3 Ne5 $17) 15... Ne5 $15) (14. N2c4 $5 {[%cal Re1g1]}) ({Predecessor:} 14. N2c4 Nd7 15. O-O Nb6 16. Nxb6 Qxb6 17. Nxc8 Raxc8 {½-½ (17) Matijevic,H (2249)-Damjanovic,M (2307) Croatia 2009}) 14... Rxc8 {[%emt 0:00:32]} 15. Qc2 {[%emt 0:03:03]} Nd7 {[%emt 0:01:30] And now ...Ne5 would win.} 16. Nc4 {[%emt 0:05:16]} Nb6 {[%emt 0:19:39]} 17. Rc1 {[%emt 0:10:38]} Nxd5 {[%emt 0:03:24]} 18. a3 {[%emt 0:03:02] [#] Inhibits Nb4.} (18. O-O $11 {is more appropriate.}) 18... Ne7 {[%emt 0:07:13] Black is more active.} (18... Bc3+ $1 $15 19. bxc3 Qxc4) 19. O-O {[%emt 0:02:05]} Nf5 {[%emt 0:00:44]} 20. Rfe1 {[%emt 0:00:40]} h5 {[%emt 0:04:01]} 21. Rcd1 {[%emt 0:05:08]} Qc6 {[%emt 0:01:22]} 22. Bf4 {[%emt 0:03:34]} Bd4 {[%emt 0:07:04]} 23. Be5 {[%emt 0:01:05]} Re8 {[%emt 0:01:56]} 24. Bxd4 {[%emt 0:01:31]} Nxd4 {[%emt 0:00:22]} 25. Qd3 {[%emt 0:01:16]} Rad8 {[%emt 0:01:14]} 26. Kf1 {[%emt 0:02:57]} Ne6 {[%emt 0:16:01][%cal Bd4e6,Be6g5,Bg5e4,Be4g3][%mdl 32]} 27. Ne5 {[%emt 0:12:57]} Qc7 {[%emt 0:01:33]} 28. Qg3 {[%emt 0:01:43]} Rxd1 {[%emt 0:00:58]} 29. Rxd1 {[%emt 0:00:06]} h4 {[%emt 0:00:06]} 30. Qc3 {[%emt 0:01:17] Strongly threatening Nd7.} Ng5 {[%emt 0:06:21]} 31. f4 {[%emt 0:04:42]} Ne4 $36 {[%emt 0:03:30][%mdl 2048] Black fights for an advantage.} 32. Qc4 {[%emt 0:05:51][%csl LRe4,LRg6]} Ng3+ {[%emt 0:01:18]} (32... Rxe5 33. fxe5 Qxe5 34. Kg1 $16) 33. Kg1 {[%emt 0:00:10] Rd7 is the strong threat.} Re7 {[%emt 0:09:09] Prevents Rd7.} 34. Nxg6 {[%emt 0:03:13]} Re4 {[%emt 0:00:17]} (34... Re2 35. Qd5 (35. Nxh4 Re4 $11) 35... Kg7 36. Ne5 $16) 35. Qd5 {[%emt 0:00:30][%cal Od5g5] Black must now prevent Qg5!} Rd4 {[%emt 0:01:16]} 36. Rxd4 {[%emt 0:08:19]} (36. Qa8+ Kg7 37. Rxd4 cxd4 38. Nxh4 (38. Qh8+ $2 Kxg6 39. Qg8+ Kf6 $19) 38... d3 $17) 36... cxd4 {[%emt 0:00:11][%mdl 4096] Endgame KQN-KQN. Really sharp!} 37. Qa8+ $2 {[%emt 0:00:11][%mdl 8192]} (37. Kh2 $11 {and White stays safe.}) 37... Kg7 $19 {[%emt 0:00:10]} 38. Nxh4 {[%emt 0:00:03] [#]} (38. Qh8+ Kxg6 39. Qg8+ Kf6 40. Qg5+ Ke6 41. f5+ Nxf5 $19) 38... Qc1+ $1 {[%emt 0:02:55]} (38... Qxf4 39. Nf3 $11) 39. Kh2 {[%emt 0:00:03]} Nf1+ {[%emt 0:00:33]} ({Weaker is} 39... Qxf4 40. Qf3 Nf1+ 41. Kg1 Qxh4 42. Kxf1 $16 (42. Qxf1 Qe4 $11)) (39... Ne2 $19 {[%csl Ge2][%cal Rc1g1]} 40. Nf3 Qxf4+ 41. Kh1 Qc1+ 42. Kh2 Qc7+ 43. Kh1 Qc1+ 44. Kh2 Qc7+ 45. Kh1 d3) 40. Kg1 {[%emt 0:00:19]} Ne3+ {[%emt 0:00:31]} ({Wrong is} 40... Ng3+ $2 41. Kh2 Ne2 42. Nf3 Qxf4+ 43. Kh1 Qc1+ 44. Kh2 Qc7+ 45. Kh1 $19) 41. Kh2 {[%emt 0:00:28]} Nf1+ {[%emt 0:06:24][%mdl 1088] Discovered Attack. Black has compensation.} 42. Kg1 {[%emt 0:00:04]} Ng3+ $2 {[%emt 0:00:06][%mdl 8192]} (42... Ne3+ $11 43. Kh2 d3) 43. Kh2 {[%emt 0:00:05]} Ne2 {[%emt 0:00:18][%csl Ge2][%cal Rc1g1]} 44. Nf5+ $2 {[%emt 0:02:08]} (44. Nf3 Qxf4+ 45. Kh1) 44... Kh7 {[%emt 0:00:13][%csl Ge2][%cal Rc1g1]} 45. h4 {[%emt 0:04:32]} Qxf4+ {[%emt 0:00:29]} 46. g3 {[%emt 0:00:11]} Qxf5 {[%emt 0:00:16]} 47. Kg2 {[%emt 0:00:04]} d3 {[%emt 0:00:21] ( -> ...d2)} 48. Qd8 {[%emt 0:00:15]} Qe4+ {[%emt 0:00:21] Black mates.} 49. Kh2 {[%emt 0:00:41]} Qe3 {[%emt 0:00:08]} 50. Qc7 {[%emt 0:00:26]} Qxg3+ {[%emt 0:00:12] Weighted Error Value: White=0.40/Black=0.22 (precise)} 0-1

[Event "1000GM 0004 IM Norm 2022"]
[Site "Saint Louis"]
[Date "2022.09.25"]
[Round "9.2"]
[White "Cervantes Landeiro, Thalia"]
[Black "Eckert, Doug"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2280"]
[BlackElo "2165"]
[Annotator "RC"]
[PlyCount "103"]
[EventDate "2022.09.21"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 5. d3 {[%emt 0:00:12]} b5 {[%emt 0:00:33]} 6. Bb3 {[%emt 0:00:12]} Be7 {[%emt 0:00:23]} 7. O-O {[%emt 0:00:50]} d6 {[%emt 0:00:13]} 8. c3 {[%emt 0:00:24]} O-O {[%emt 0:00:20]} 9. Nbd2 {[%emt 0:01:08]} Na5 {[%emt 0:00:08]} 10. Bc2 {[%emt 0:00:15]} c5 {[%emt 0:00:06]} 11. Re1 {[%emt 0:00:49]} Nc6 {[%emt 0:00:10]} 12. Nf1 {[%emt 0:00:26]} Re8 {[%emt 0:00:16]} 13. Bg5 {[%emt 0:01:25]} Be6 {[%emt 0:02:44]} 14. Ne3 {[%emt 0:03:48]} Rc8 {[%emt 0:12:58]} 15. Bb3 {[%emt 0:01:25]} Qd7 {[%emt 0:10:09]} 16. a4 {[%emt 0:03:39]} h6 {[%emt 0:09:23]} 17. Bh4 {[%emt 0:07:34]} Bd8 {[%emt 0:03:02]} 18. axb5 {[%emt 0:00:42]} axb5 {[%emt 0:00:19]} 19. Bxe6 {[%emt 0:11:45]} Qxe6 {[%emt 0:01:31]} 20. Bxf6 {[%emt 0:01:06]} Bxf6 {[%emt 0:00:32]} 21. Ra6 {[%emt 0:00:53]} Bd8 {[%emt 0:02:52]} 22. Qa1 {[%emt 0:01:23]} g6 {[%emt 0:05:03]} 23. Qa2 {[%emt 0:01:22]} Qxa2 {[%emt 0:02:45]} 24. Rxa2 {[%emt 0:00:10]} Re7 {[%emt 0:02:42]} 25. Rea1 {[%emt 0:00:45]} Rb7 {[%emt 0:02:09]} 26. h4 {[%emt 0:02:24]} h5 {[%emt 0:00:35]} 27. Nd5 {[%emt 0:02:00]} Kf8 {[%emt 0:02:38]} 28. g3 {[%emt 0:00:45]} Ke8 {[%emt 0:01:25]} 29. Nd2 {[%emt 0:01:25]} Kd7 {[%emt 0:02:15]} 30. Nf1 {[%emt 0:00:36]} Rbb8 {[%emt 0:03:04]} 31. Nfe3 {[%emt 0:01:07]} Rb7 {[%emt 0:00:16]} 32. Kg2 {[%emt 0:00:58]} Ke8 {[%emt 0:01:02]} 33. Kh3 {[%emt 0:00:59]} Rbb8 {[%emt 0:05:04]} 34. Ra6 {[%emt 0:01:13]} Kd7 {[%emt 0:00:59]} 35. f3 {[%emt 0:01:23]} Rb7 {[%emt 0:06:46]} 36. R6a2 {[%emt 0:10:37]} Be7 {[%emt 0:00:57]} 37. Ra6 {[%emt 0:03:43]} Rcb8 {[%emt 0:03:25]} 38. g4 {[%emt 0:05:31]} hxg4+ {[%emt 0:02:45]} 39. fxg4 {[%emt 0:00:26]} f6 {[%emt 0:05:13]} 40. Rf1 {[%emt 0:01:41]} Rf8 {[%emt 0:00:26]} 41. h5 {[%emt 0:02:24]} gxh5 {[%emt 0:00:42]} 42. gxh5 {[%emt 0:00:30]} Nb8 {[%emt 0:02:08]} 43. Ra8 {[%emt 0:02:30]} Bd8 {[%emt 0:02:39]} 44. Nf5 {[%emt 0:00:53]} Ke6 {[%emt 0:05:26]} 45. Rg1 {[%emt 0:00:43]} Rh8 {[%emt 0:00:47]} 46. h6 {[%emt 0:00:41]} b4 {[%emt 0:01:36]} 47. Kh4 {[%emt 0:02:42]} bxc3 {[%emt 0:00:03]} 48. bxc3 {[%emt 0:00:08]} Rb2 {[%emt 0:00:29]} 49. Rg7 {[%emt 0:01:40]} Re8 {[%emt 0:03:04]} 50. Rxb8 {[%emt 0:01:59]} Rxb8 {[%emt 0:00:07]} 51. Ra7 {[%emt 0:00:05]} Rg8 {[%emt 0:00:25]} 52. h7 {[%emt 0:00:16]} 1-0

