Event: Round 1: Roy Weaver - Alonso Zapata
Date: 2023-09-02
White: Roy Weaver
Black: Alonso Zapata
BlackTitle: GM
Result: 0-1
ECO: E64
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:50:16] } 1... Nf6 { [%eval 0.28] [%clk 1:50:03] } 2. Nf3 { [%eval 0.12] [%clk 1:50:15] } 2... g6 { [%eval 0.21] [%clk 1:49:53] } 3. g3 { [%eval 0.0] [%clk 1:50:11] } 3... Bg7 { [%eval 0.13] [%clk 1:49:45] } 4. Bg2 { [%eval 0.12] [%clk 1:50:09] } 4... O-O { [%eval 0.22] [%clk 1:49:39] } 5. O-O { [%eval 0.13] [%clk 1:50:03] } 5... c5?! { [%eval 0.78] } { Inaccuracy. c6 was best. } { [%clk 1:49:10] } 6. c4 { [%eval 0.25] [%clk 1:49:38] } 6... d6 { [%eval 0.42] [%clk 1:48:33] } 7. dxc5 { [%eval 0.48] [%clk 1:48:09] } 7... dxc5 { [%eval 0.48] [%clk 1:48:33] } 8. Ne5 { [%eval 0.35] [%clk 1:47:25] } 8... Nfd7 { [%eval 0.35] [%clk 1:44:00] } 9. Nd3 { [%eval 0.31] [%clk 1:44:55] } 9... Nc6 { [%eval 0.09] [%clk 1:38:28] } 10. Nc3 { [%eval 0.23] [%clk 1:44:23] } 10... e6?! { [%eval 0.94] } { Inaccuracy. Nb6 was best. } { [%clk 1:27:36] } 11. Be3 { [%eval 0.75] [%clk 1:39:37] } 11... Nd4 { [%eval 0.8] [%clk 1:22:36] } 12. Ne4 { [%eval 0.57] [%clk 1:31:02] } 12... Qc7 { [%eval 0.6] [%clk 1:20:21] } 13. Rc1 { [%eval 0.8] [%clk 1:24:04] } 13... Rd8 { [%eval 1.23] [%clk 1:12:51] } 14. Bxd4?! { [%eval 0.16] } { Inaccuracy. Bg5 was best. } { [%clk 1:14:22] } 14... Bxd4 { [%eval 0.26] [%clk 1:10:15] } 15. Qb3 { [%eval -0.07] [%clk 1:12:03] } 15... Rb8 { [%eval -0.15] [%clk 1:04:27] } 16. Rfd1 { [%eval -0.09] [%clk 1:03:49] } 16... b6 { [%eval -0.13] [%clk 1:03:58] } 17. Rc2 { [%eval -0.13] [%clk 1:01:16] } 17... Bb7 { [%eval -0.07] [%clk 0:56:22] } 18. Rcd2 { [%eval 0.02] [%clk 0:58:48] } 18... Bg7 { [%eval -0.05] [%clk 0:51:16] } 19. Nf4 { [%eval -0.35] [%clk 0:55:26] } 19... Ne5 { [%eval -0.32] [%clk 0:38:29] } 20. Nd6 { [%eval -0.33] [%clk 0:40:17] } 20... Bxg2 { [%eval -0.33] [%clk 0:35:59] } 21. Nb5 { [%eval -0.6] [%clk 0:36:45] } 21... Qe7 { [%eval -0.52] [%clk 0:35:54] } 22. Kxg2 { [%eval -0.68] [%clk 0:36:01] } 22... Rxd2 { [%eval -0.95] [%clk 0:28:21] } 23. Rxd2 { [%eval -0.72] [%clk 0:35:47] } 23... Qb7+ { [%eval -0.2] [%clk 0:27:57] } 24. f3 { [%eval -0.32] [%clk 0:33:02] } 24... a6 { [%eval -0.27] [%clk 0:28:01] } 25. Nd6 { [%eval -0.31] [%clk 0:32:05] } 25... Qc7 { [%eval 0.0] [%clk 0:26:19] } 26. Qd1 { [%eval -0.41] [%clk 0:30:18] } 26... Rd8 { [%eval -0.03] [%clk 0:23:17] } 27. b3 { [%eval -0.03] [%clk 0:29:25] } 27... Nc6 { [%eval -0.03] [%clk 0:21:21] } 28. Ne4 { [%eval -0.05] [%clk 0:27:33] } 28... h6 { [%eval 0.0] [%clk 0:14:39] } 29. Rxd8+ { [%eval 0.0] [%clk 0:25:53] } 29... Nxd8 { [%eval 0.04] [%clk 0:14:16] } 30. Nd3 { [%eval 0.0] [%clk 0:17:14] } 30... Nc6 { [%eval 0.0] [%clk 0:13:13] } 31. e3 { [%eval 0.0] [%clk 0:16:54] } 31... f5 { [%eval 0.05] [%clk 0:12:52] } 32. Nef2 { [%eval 0.03] [%clk 0:17:01] } 32... Kf7 { [%eval 0.0] } 33. Qc1 { [%eval 0.06] [%clk 0:16:46] } 33... Qd6 { [%eval 0.0] [%clk 0:11:01] } 34. Qa3 { [%eval 0.0] [%clk 0:16:17] } 34... a5 { [%eval 0.0] [%clk 0:10:59] } 35. Qc1 { [%eval 0.0] [%clk 0:16:24] } 35... g5 { [%eval 0.01] [%clk 0:09:40] } 36. Qc2 { [%eval -0.06] [%clk 0:15:19] } 36... Bf6 { [%eval 0.0] [%clk 0:09:13] } 37. Qe2 { [%eval 0.0] [%clk 0:15:04] } 37... Bg7 { [%eval 0.04] [%clk 0:07:22] } 38. h3 { [%eval 0.02] [%clk 0:14:27] } 38... Kg6 { [%eval 0.03] [%clk 0:05:33] } 39. Qc2 { [%eval 0.05] [%clk 0:13:01] } 39... Bf6 { [%eval 0.04] [%clk 0:05:31] } 40. Qb1 { [%eval 0.0] [%clk 0:12:39] } 40... Kg7 { [%eval 0.0] [%clk 0:05:21] } 41. Qc2 { [%eval 0.0] [%clk 0:12:12] } 41... Ne7 { [%eval -0.06] [%clk 0:05:13] } 42. Ne1 { [%eval -0.04] [%clk 0:11:28] } 42... Be5 { [%eval 0.13] [%clk 0:04:54] } 43. g4 { [%eval -0.1] [%clk 0:10:27] } 43... Ng6 { [%eval -0.13] [%clk 0:04:46] } 44. Qd3 { [%eval -0.12] [%clk 0:09:39] } 44... Qc7 { [%eval -0.17] [%clk 0:04:20] } 45. gxf5 { [%eval -0.15] [%clk 0:09:12] } 45... exf5 { [%eval -0.3] [%clk 0:04:09] } 46. Kf1 { [%eval -0.21] [%clk 0:09:17] } 46... Nh4 { [%eval 0.0] [%clk 0:02:51] } 47. Ng2 { [%eval 0.0] [%clk 0:07:59] } 47... Nxf3 { [%eval 0.0] [%clk 0:01:44] } 48. Qxf5 { [%eval 0.0] [%clk 0:08:01] } 48... Qc6 { [%eval 0.12] [%clk 0:01:24] } 49. Ke2 { [%eval 0.07] [%clk 0:06:34] } 49... Ng1+ { [%eval 0.11] [%clk 0:01:25] } 50. Kf1 { [%eval 0.1] [%clk 0:06:21] } 50... Nf3 { [%eval 0.08] [%clk 0:01:25] } 51. e4 { [%eval 0.0] [%clk 0:04:20] } 51... Qf6 { [%eval 0.0] [%clk 0:00:57] } 52. Qd7+ { [%eval -0.25] [%clk 0:04:08] } 52... Qf7 { [%eval -0.37] [%clk 0:00:59] } 53. Qxf7+ { [%eval -0.22] [%clk 0:02:50] } 53... Kxf7 { [%eval -0.4] } 54. Ng4 { [%eval -0.34] [%clk 0:02:37] } 54... Bg7 { [%eval -0.28] [%clk 0:01:15] } 55. Kf2 { [%eval -0.28] } 55... Nd4 { [%eval -0.3] [%clk 0:01:14] } 56. N4e3 { [%eval -0.36] [%clk 0:01:47] } 56... b5 { [%eval 0.03] } 57. cxb5 { [%eval 0.11] [%clk 0:01:48] } 57... Nxb5 { [%eval 0.09] [%clk 0:01:14] } 58. Nc4 { [%eval 0.07] } 58... Nc3 { [%eval 0.04] } 59. Kf3 { [%eval -0.14] [%clk 0:01:48] } 59... a4 { [%eval 0.08] [%clk 0:01:17] } 60. bxa4 { [%eval 0.14] [%clk 0:01:40] } 60... Nxa4 { [%eval 0.07] [%clk 0:01:21] } 61. Nge3 { [%eval 0.03] } 61... h5 { [%eval 0.06] [%clk 0:01:14] } 62. Nf5 { [%eval 0.0] [%clk 0:01:49] } 62... Bf8 { [%eval 0.36] } 63. Ng3 { [%eval 0.33] } 63... Kg6 { [%eval 0.58] [%clk 0:01:12] } 64. Ne5+ { [%eval 0.68] [%clk 0:01:51] } 64... Kh6 { [%eval 0.84] [%clk 0:00:59] } 65. Nf7+ { [%eval 0.64] [%clk 0:01:47] } 65... Kg6 { [%eval 0.58] [%clk 0:01:06] } 66. Ne5+ { [%eval 0.78] [%clk 0:01:55] } 66... Kh6 { [%eval 0.74] [%clk 0:01:12] } 67. Nd7 { [%eval 1.23] [%clk 0:01:51] } 67... Bg7 { [%eval 0.61] [%clk 0:01:11] } 68. e5 { [%eval 0.62] [%clk 0:01:34] } 68... Kg6? { [%eval 2.07] } { Mistake. Nc3 was best. } 69. e6 { [%eval 2.13] [%clk 0:00:52] } 69... c4?! { [%eval 2.97] } { Inaccuracy. Bf6 was best. } { [%clk 0:01:26] } 70. Ne4?? { [%eval 0.03] } { Blunder. Nxh5 was best. } { [%clk 0:00:53] } 70... c3 { [%eval 0.07] [%clk 0:01:26] } 71. Ke2 { [%eval 0.0] [%clk 0:00:33] } 71... Nb2 { [%eval 0.5] [%clk 0:01:24] } 72. Nd6 { [%eval 0.64] [%clk 0:00:20] } 72... Bf6 { [%eval 0.74] [%clk 0:01:25] } 73. a4?! { [%eval -0.14] } { Inaccuracy. Ne5+ was best. } { [%clk 0:00:21] } 73... Nxa4 { [%eval -0.03] [%clk 0:01:28] } 74. Kd3 { [%eval -0.14] [%clk 0:00:29] } 74... g4 { [%eval 0.0] [%clk 0:01:27] } 75. hxg4 { [%eval 0.0] [%clk 0:00:23] } 75... hxg4 { [%eval 0.0] [%clk 0:01:37] } 76. Ne4 { [%eval -0.07] [%clk 0:00:23] } 76... Be7 { [%eval 0.0] [%clk 0:01:33] } 77. Ne5+ { [%eval 0.0] [%clk 0:00:29] } 77... Kf5 { [%eval 0.0] } 78. Nc6 { [%eval -0.38] [%clk 0:00:17] } 78... Kxe6 { [%eval -0.35] [%clk 0:01:45] } 79. Nd4+ { [%eval -0.38] [%clk 0:00:25] } 79... Kd5 { [%eval -0.39] } 80. Nf5?? { [%eval -5.16] } { Blunder. Nxc3+ was best. } { [%clk 0:00:18] } 80... Nc5+?? { [%eval -0.29] } { Blunder. Nb2+ was best. } { [%clk 0:01:15] } 81. Nxc5 { [%eval -0.31] [%clk 0:00:21] } 81... Bxc5 { [%eval -0.28] [%clk 0:01:24] } 82. Kxc3 { [%eval -0.28] [%clk 0:00:17] } 82... Ke4 { [%eval -0.26] [%clk 0:00:26] } 83. Ng3+ { [%eval -0.29] [%clk 0:00:00] } 83... Kf4 { [%eval -0.06] [%clk 0:00:21] } 84. Ne2+?? { [%eval -35.23] } { Blunder. Nf1 was best. } { [%clk 0:00:00] } 84... Kf3 { [%eval -35.76] [%clk 0:00:27] } 85. Kd3 { [%eval -34.64] [%clk 0:00:00] } 85... Be3 { [%eval -35.87] [%clk 0:00:32] } 86. Nc3 { [%eval -35.53] [%clk 0:00:00] } 86... g3 { [%eval -35.2] [%clk 0:00:39] } 87. Ne4?! { [%eval #-14] } { Checkmate is now unavoidable. Nd5 was best. } { [%clk 0:00:00] } 87... g2 { [%eval #-12] [%clk 0:00:47] } 0-1