Event: Round 8: William WANG - Andrew SAMUELSON
Date: 2023-10-09
White: William WANG
Black: Andrew SAMUELSON
BlackTitle: FM
Result: 0-1
ECO: A65
Opening: Benoni Defense: King's Pawn Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:22:29] } 1... Nf6 { [%eval 0.28] [%clk 1:29:30] } 2. c4 { [%eval 0.16] [%clk 1:22:46] } 2... e6 { [%eval 0.23] [%clk 1:29:54] } 3. Nc3 { [%eval 0.05] [%clk 1:23:13] } 3... c5?! { [%eval 0.84] } { Inaccuracy. Bb4 was best. } { [%clk 1:30:16] } 4. d5 { [%eval 0.48] [%clk 1:23:41] } 4... exd5 { [%eval 0.97] [%clk 1:30:42] } 5. cxd5 { [%eval 0.29] [%clk 1:24:08] } 5... d6 { [%eval 0.89] [%clk 1:31:05] } 6. e4 { [%eval 0.74] [%clk 1:24:36] } 6... g6 { [%eval 0.83] [%clk 1:31:29] } 7. Nge2 { [%eval 0.82] [%clk 1:25:04] } 7... Bg7 { [%eval 0.82] [%clk 1:31:43] } 8. Ng3 { [%eval 0.78] [%clk 1:25:31] } 8... O-O { [%eval 0.67] [%clk 1:32:03] } 9. Be2 { [%eval 0.78] [%clk 1:25:59] } 9... b6 { [%eval 0.67] [%clk 1:32:26] } 10. h4 { [%eval 0.77] [%clk 1:26:26] } 10... h5 { [%eval 0.73] [%clk 1:32:35] } 11. Bg5 { [%eval 0.69] [%clk 1:26:54] } 11... Ba6?! { [%eval 1.33] } { Inaccuracy. Qe8 was best. } { [%clk 1:31:54] } 12. e5 { [%eval 1.39] [%clk 1:24:40] } 12... dxe5?! { [%eval 2.19] } { Inaccuracy. Bxe2 was best. } { [%clk 1:31:24] } 13. Nge4 { [%eval 1.66] [%clk 1:24:41] } 13... Bxe2 { [%eval 1.75] [%clk 1:31:07] } 14. Qxe2 { [%eval 1.95] [%clk 1:24:33] } 14... Nbd7 { [%eval 1.61] [%clk 1:30:49] } 15. Qf3 { [%eval 1.74] [%clk 1:19:32] } 15... b5?! { [%eval 3.01] } { Inaccuracy. Qe7 was best. } { [%clk 1:30:59] } 16. d6 { [%eval 2.72] [%clk 1:19:40] } 16... Re8 { [%eval 3.23] [%clk 1:31:15] } 17. Nd5 { [%eval 3.02] [%clk 1:19:52] } 17... Re6 { [%eval 3.76] [%clk 1:30:36] } 18. Nc7 { [%eval 3.93] [%clk 1:20:11] } 18... Rc8 { [%eval 3.82] [%clk 1:29:27] } 19. Nxe6 { [%eval 3.83] [%clk 1:20:10] } 19... fxe6 { [%eval 3.71] [%clk 1:29:42] } 20. O-O { [%eval 3.87] [%clk 1:19:53] } 20... Qf8 { [%eval 3.96] [%clk 1:29:32] } 21. Rfd1 { [%eval 3.71] [%clk 1:16:19] } 21... Nd5 { [%eval 4.05] [%clk 1:29:17] } 22. Qxf8+? { [%eval 2.42] } { Mistake. Qe2 was best. } { [%clk 1:15:13] } 22... Bxf8 { [%eval 2.35] [%clk 1:29:30] } 23. a4 { [%eval 2.22] [%clk 1:11:18] } 23... b4 { [%eval 2.54] [%clk 1:29:49] } 24. b3?! { [%eval 1.54] } { Inaccuracy. Rac1 was best. } { [%clk 1:10:20] } 24... Kf7?! { [%eval 2.79] } { Inaccuracy. Rc6 was best. } { [%clk 1:29:21] } 25. Rac1 { [%eval 2.78] [%clk 1:06:28] } 25... Rc6 { [%eval 2.75] [%clk 1:28:45] } 26. Be3 { [%eval 2.72] [%clk 1:06:28] } 26... Bxd6 { [%eval 2.75] [%clk 1:27:00] } 27. Nxd6+ { [%eval 2.89] [%clk 1:06:40] } 27... Rxd6 { [%eval 2.89] [%clk 1:27:26] } 28. Bxc5 { [%eval 2.71] [%clk 1:07:04] } 28... Nxc5 { [%eval 2.82] [%clk 1:27:38] } 29. Rxc5 { [%eval 2.85] [%clk 1:07:30] } 29... Rd7 { [%eval 3.44] [%clk 1:27:15] } 30. g3 { [%eval 2.75] [%clk 1:06:26] } 30... Kf6 { [%eval 2.89] [%clk 1:27:35] } 31. Rc4 { [%eval 2.84] [%clk 1:05:41] } 31... Rb7 { [%eval 2.67] [%clk 1:27:23] } 32. Rc6 { [%eval 2.37] [%clk 1:05:40] } 32... Kf5 { [%eval 2.61] [%clk 1:27:37] } 33. Re1 { [%eval 2.43] [%clk 1:04:17] } 33... e4 { [%eval 2.46] [%clk 1:27:26] } 34. Kg2 { [%eval 2.45] [%clk 1:03:48] } 34... Rb8 { [%eval 2.43] [%clk 1:20:39] } 35. a5 { [%eval 2.28] [%clk 1:02:47] } 35... Rb5 { [%eval 2.22] [%clk 1:20:53] } 36. a6 { [%eval 1.87] [%clk 1:02:57] } 36... Ra5 { [%eval 1.91] [%clk 1:21:09] } 37. Rc4 { [%eval 1.78] [%clk 1:01:20] } 37... Rxa6?! { [%eval 2.48] } { Inaccuracy. Nf6 was best. } { [%clk 1:21:28] } 38. Rcxe4 { [%eval 2.0] [%clk 1:01:43] } 38... Rc6 { [%eval 1.98] [%clk 1:21:14] } 39. Re5+ { [%eval 1.81] [%clk 1:01:30] } 39... Kf6 { [%eval 1.83] [%clk 1:21:39] } 40. R5e2 { [%eval 1.85] [%clk 1:01:52] } 40... Nc3 { [%eval 2.14] [%clk 1:20:32] } 41. Re3?! { [%eval 1.53] } { Inaccuracy. Rd2 was best. } { [%clk 1:00:17] } 41... a5 { [%eval 1.49] [%clk 1:20:27] } 42. Rc1 { [%eval 1.17] [%clk 0:58:40] } 42... Rd6 { [%eval 1.1] [%clk 1:18:00] } 43. Rce1 { [%eval 1.14] [%clk 0:58:41] } 43... Rb6 { [%eval 1.31] [%clk 1:17:18] } 44. Ra1 { [%eval 1.35] [%clk 0:58:31] } 44... Rb5 { [%eval 1.42] [%clk 1:17:35] } 45. Rd3 { [%eval 1.25] [%clk 0:58:43] } 45... Nd5?! { [%eval 1.92] } { Inaccuracy. Ke7 was best. } { [%clk 1:16:26] } 46. Rd4 { [%eval 1.57] [%clk 0:59:01] } 46... Rc5 { [%eval 1.57] [%clk 1:15:29] } 47. Rd3 { [%eval 1.14] [%clk 0:57:26] } 47... Ke5 { [%eval 1.63] [%clk 1:14:14] } 48. Kf3 { [%eval 1.39] [%clk 0:57:08] } 48... Nc3?! { [%eval 2.34] } { Inaccuracy. Kd6 was best. } { [%clk 1:13:29] } 49. Ke3?! { [%eval 1.37] } { Inaccuracy. Re1+ was best. } { [%clk 0:55:01] } 49... Nd5+ { [%eval 1.46] [%clk 1:13:53] } 50. Kd2 { [%eval 1.33] [%clk 0:55:21] } 50... Nc3 { [%eval 1.74] [%clk 1:12:57] } 51. f3 { [%eval 1.74] [%clk 0:55:35] } 51... Nd5 { [%eval 1.75] [%clk 1:12:50] } 52. Rc1 { [%eval 1.65] [%clk 0:55:34] } 52... Rb5 { [%eval 1.74] [%clk 1:12:57] } 53. Rc6?! { [%eval 0.75] } { Inaccuracy. Re1+ was best. } { [%clk 0:55:35] } 53... Kf5?? { [%eval 2.55] } { Blunder. a4 was best. } { [%clk 1:12:41] } 54. Rc8 { [%eval 2.08] [%clk 0:51:19] } 54... Kf6 { [%eval 2.69] [%clk 1:11:27] } 55. Rf8+ { [%eval 2.26] [%clk 0:51:29] } 55... Ke7 { [%eval 2.07] [%clk 1:11:47] } 56. Rg8 { [%eval 2.17] [%clk 0:51:24] } 56... Kf7 { [%eval 2.35] [%clk 1:12:12] } 57. Ra8 { [%eval 2.39] [%clk 0:51:29] } 57... Rc5 { [%eval 2.35] [%clk 1:12:08] } 58. Ra6 { [%eval 2.48] [%clk 0:51:38] } 58... Kf6 { [%eval 2.57] [%clk 1:11:21] } 59. Rd4 { [%eval 2.71] [%clk 0:51:46] } 59... Nc7 { [%eval 3.03] [%clk 1:09:47] } 60. Ra7 { [%eval 2.97] [%clk 0:50:45] } 60... Nd5 { [%eval 3.17] [%clk 1:09:16] } 61. Rc4 { [%eval 3.18] [%clk 0:50:50] } 61... Rb5 { [%eval 3.19] [%clk 1:09:41] } 62. Rc6 { [%eval 2.59] [%clk 0:50:54] } 62... Nc3 { [%eval 3.06] [%clk 1:09:34] } 63. Kd3?? { [%eval 0.57] } { Blunder. Raa6 was best. } { [%clk 0:50:03] } 63... Rf5?! { [%eval 1.25] } { Inaccuracy. Rd5+ was best. } { [%clk 1:09:28] } 64. f4 { [%eval 0.8] [%clk 0:50:05] } 64... Rd5+ { [%eval 1.25] [%clk 1:09:54] } 65. Kc2?? { [%eval -4.64] } { Blunder. Ke3 was best. } { [%clk 0:48:22] } 65... Nb5 { [%eval -4.54] [%clk 1:09:58] } 66. Rcc7 { [%eval -4.78] [%clk 0:44:10] } 66... Nxc7 { [%eval -4.78] [%clk 1:10:18] } 67. Rxc7 { [%eval -4.57] [%clk 0:44:37] } 67... Kf5 { [%eval -4.58] [%clk 1:09:56] } 68. Rc6 { [%eval -4.77] [%clk 0:45:02] } 68... e5?? { [%eval -0.86] } { Blunder. Kg4 was best. } { [%clk 1:09:56] } 69. fxe5 { [%eval -0.92] [%clk 0:45:25] } 69... Rxe5 { [%eval -1.44] [%clk 1:10:22] } 70. Kd3?? { [%eval -4.25] } { Blunder. Kd2 was best. } { [%clk 0:45:40] } 70... g5?? { [%eval -0.36] } { Blunder. Re1 was best. } { [%clk 1:10:17] } 71. hxg5 { [%eval -0.87] [%clk 0:45:39] } 71... Kxg5 { [%eval -0.56] [%clk 1:09:56] } 72. Kd4?? { [%eval -4.91] } { Blunder. Rc4 was best. } { [%clk 0:39:01] } 72... Rf5 { [%eval -4.67] [%clk 1:09:18] } 73. Ke4 { [%eval -4.96] [%clk 0:39:16] } 73... Kg4 { [%eval -5.05] [%clk 1:09:18] } 74. Rc8 { [%eval -5.06] [%clk 0:35:32] } 74... Rg5 { [%eval -4.77] [%clk 1:09:31] } 75. Rc1 { [%eval -4.88] [%clk 0:35:53] } 75... Rg8 { [%eval -4.82] [%clk 1:09:14] } 76. Ke3 { [%eval -5.32] [%clk 0:28:41] } 76... Rf8 { [%eval -5.09] [%clk 1:09:16] } 77. Rc7 { [%eval -5.32] [%clk 0:22:09] } 77... Rf3+ { [%eval -5.39] [%clk 1:09:09] } 78. Kd4 { [%eval -5.28] [%clk 0:21:01] } 78... Rxb3 { [%eval -5.5] [%clk 1:09:24] } 79. Rg7+ { [%eval -5.61] [%clk 0:21:26] } 79... Kf5 { [%eval -5.22] [%clk 1:09:15] } 80. Kc4 { [%eval -5.58] [%clk 0:21:48] } 80... Ra3 { [%eval -5.17] [%clk 1:09:36] } 81. Rg8 { [%eval -5.33] [%clk 0:22:04] } 81... b3 { [%eval -5.48] [%clk 1:09:57] } 82. Kc3 { [%eval -5.33] [%clk 0:22:24] } 82... a4 { [%eval -5.39] [%clk 1:10:22] } 83. Rh8 { [%eval -5.46] [%clk 0:22:02] } 83... Kg4 { [%eval -5.67] [%clk 1:10:36] } 84. Rg8+ { [%eval -5.52] [%clk 0:22:27] } 84... Kf3 { [%eval -5.45] [%clk 1:11:00] } 85. Rh8 { [%eval -5.28] [%clk 0:22:39] } 85... Ra2 { [%eval -5.14] [%clk 1:11:03] } 86. Rxh5 { [%eval -5.38] [%clk 0:22:06] } 86... b2 { [%eval -5.88] [%clk 1:11:24] } 87. Rb5 { [%eval -5.84] [%clk 0:21:23] } 87... a3 { [%eval -7.39] [%clk 1:11:48] } 88. Kc2?! { [%eval -35.84] } { Inaccuracy. g4 was best. } { [%clk 0:21:40] } 88... Ra1 { [%eval -38.73] [%clk 1:12:08] } 89. Rb3+ { [%eval -7.67] [%clk 0:22:00] } 89... Kg4?! { [%eval -5.17] } { Inaccuracy. Ke4 was best. } { [%clk 1:12:32] } 90. Rb8?? { [%eval #-13] } { Checkmate is now unavoidable. Rxb2 was best. } { [%clk 0:21:28] } 90... Rc1+ { [%eval -46.63] [%clk 1:12:56] } 0-1