Event: Round 11: Matsuura, Everaldo - Diamant, Andre
Date: 2024-12-11
White: Matsuura, Everaldo
WhiteTitle: GM
WhiteElo: 2370
Black: Diamant, Andre
BlackTitle: GM
BlackElo: 2493
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:16] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:28:22] } 2... Nc6 { [%eval 0.25] [%clk 1:31:17] } 3. d4 { [%eval 0.27] [%clk 1:27:54] } 3... cxd4 { [%eval 0.35] [%clk 1:31:31] } 4. Nxd4 { [%eval 0.21] [%clk 1:28:12] } 4... Nf6 { [%eval 0.19] [%clk 1:31:45] } 5. Nc3 { [%eval 0.26] [%clk 1:28:15] } 5... e5 { [%eval 0.34] [%clk 1:32:07] } 6. Ndb5 { [%eval 0.29] [%clk 1:28:20] } 6... d6 { [%eval 0.34] [%clk 1:32:32] } 7. Bg5 { [%eval 0.29] [%clk 1:25:45] } 7... a6 { [%eval 0.33] [%clk 1:32:43] } 8. Na3 { [%eval 0.17] [%clk 1:26:00] } 8... b5 { [%eval 0.15] [%clk 1:33:01] } 9. Nd5 { [%eval 0.26] [%clk 1:25:53] } 9... Be7 { [%eval 0.23] [%clk 1:33:21] } 10. Bxf6 { [%eval 0.34] [%clk 1:25:39] } 10... Bxf6 { [%eval 0.33] [%clk 1:33:35] } 11. c4 { [%eval 0.17] [%clk 1:21:19] } 11... b4 { [%eval 0.11] [%clk 1:33:46] } 12. Nc2 { [%eval 0.2] [%clk 1:21:37] } 12... a5 { [%eval 0.18] [%clk 1:34:05] } 13. g3 { [%eval 0.15] [%clk 1:21:03] } 13... g6 { [%eval 0.2] [%clk 1:33:46] } 14. Bg2 { [%eval -0.06] [%clk 1:20:24] } 14... Bg7 { [%eval -0.07] [%clk 1:33:50] } 15. Qd3 { [%eval -0.1] [%clk 1:17:58] } 15... O-O { [%eval -0.09] [%clk 1:29:38] } 16. O-O { [%eval -0.05] [%clk 1:14:34] } 16... Be6 { [%eval 0.02] [%clk 1:28:54] } 17. Rad1 { [%eval -0.02] [%clk 1:11:22] } 17... Ra7 { [%eval -0.01] [%clk 1:25:58] } 18. b3 { [%eval 0.0] [%clk 1:05:31] } 18... Bxd5 { [%eval 0.01] [%clk 1:17:15] } 19. cxd5 { [%eval 0.0] [%clk 1:04:42] } 19... Nd4 { [%eval 0.04] [%clk 1:13:07] } 20. Nxd4 { [%eval 0.03] [%clk 1:04:03] } 20... exd4 { [%eval 0.02] [%clk 1:13:27] } 21. Rc1 { [%eval 0.09] [%clk 1:03:55] } 21... Qe7 { [%eval 0.11] [%clk 0:59:02] } 22. Rc6 { [%eval -0.04] [%clk 1:02:15] } 22... f5? { [%eval 1.27] } { Mistake. a4 was best. } { [%clk 0:55:33] } 23. exf5 { [%eval 1.26] [%clk 0:55:11] } 23... gxf5 { [%eval 1.58] [%clk 0:54:58] } 24. Bh3 { [%eval 1.07] [%clk 0:52:26] } 24... Qe5 { [%eval 1.04] [%clk 0:46:32] } 25. Bg2 { [%eval 0.88] [%clk 0:44:40] } 25... Re7?! { [%eval 1.59] } { Inaccuracy. h5 was best. } { [%clk 0:36:30] } 26. Bf3 { [%eval 1.62] [%clk 0:43:53] } 26... f4 { [%eval 1.69] [%clk 0:16:42] } 27. g4 { [%eval 1.75] [%clk 0:38:05] } 27... Rfe8 { [%eval 2.02] [%clk 0:14:43] } 28. Qa6 { [%eval 1.74] [%clk 0:29:20] } 28... h5 { [%eval 2.02] [%clk 0:11:54] } 29. h3 { [%eval 2.01] [%clk 0:25:31] } 29... d3 { [%eval 2.53] [%clk 0:02:53] } 30. Qxd3 { [%eval 2.39] [%clk 0:24:52] } 30... hxg4 { [%eval 2.81] [%clk 0:03:10] } 31. hxg4 { [%eval 2.77] [%clk 0:25:07] } 31... Bf8 { [%eval 2.85] [%clk 0:01:10] } 32. Kg2 { [%eval 2.9] [%clk 0:21:14] } 32... Rg7 { [%eval 3.06] [%clk 0:01:26] } 33. Rh1 { [%eval 3.11] [%clk 0:19:51] } 33... Ra8 { [%eval 3.8] [%clk 0:01:26] } 34. Rc4 { [%eval 3.23] [%clk 0:18:17] } 34... Re8 { [%eval 3.97] [%clk 0:01:10] } 35. Qd4?! { [%eval 2.88] } { Inaccuracy. Rh6 was best. } { [%clk 0:08:31] } 35... Qxd4 { [%eval 2.96] [%clk 0:01:11] } 36. Rxd4 { [%eval 2.91] [%clk 0:08:59] } 36... Rf7 { [%eval 2.75] [%clk 0:01:41] } 37. Be4? { [%eval 1.28] } { Mistake. Rc4 was best. } { [%clk 0:07:41] } 37... Bg7? { [%eval 2.87] } { Mistake. f3+ was best. } { [%clk 0:00:36] } 38. Rc4 { [%eval 2.78] [%clk 0:07:55] } 38... Ra7? { [%eval 5.06] } { Mistake. f3+ was best. } { [%clk 0:00:50] } 39. Bf5?! { [%eval 3.95] } { Inaccuracy. Bh7+ was best. } { [%clk 0:07:56] } 39... Be5 { [%eval 4.2] [%clk 0:01:08] } 40. Kf3 { [%eval 4.06] [%clk 0:07:42] } 40... Rb8 { [%eval 4.5] [%clk 0:01:04] } 41. Rhc1 { [%eval 3.9] [%clk 0:07:14] } 41... a4 { [%eval 3.97] [%clk 0:00:40] } 42. Rc8+ { [%eval 3.53] [%clk 0:07:13] } 42... Rxc8 { [%eval 3.28] [%clk 0:01:09] } 43. Rxc8+ { [%eval 3.14] [%clk 0:07:35] } 43... Kg7 { [%eval 3.05] [%clk 0:01:14] } 44. Rb8?? { [%eval 1.14] } { Blunder. g5 was best. } { [%clk 0:06:12] } 44... axb3 { [%eval 1.31] [%clk 0:00:49] } 45. axb3 { [%eval 0.94] [%clk 0:06:36] } 45... Rc7?? { [%eval 3.97] } { Blunder. Kf6 was best. } { [%clk 0:01:08] } 46. Rxb4? { [%eval 1.85] } { Mistake. g5 was best. } { [%clk 0:06:52] } 46... Rc3+ { [%eval 1.7] [%clk 0:01:33] } 47. Ke2 { [%eval 1.53] [%clk 0:06:32] } 47... Kf6 { [%eval 1.91] [%clk 0:01:33] } 48. Bd3 { [%eval 1.55] [%clk 0:03:54] } 48... f3+ { [%eval 1.48] [%clk 0:00:42] } 49. Ke3 { [%eval 1.32] [%clk 0:02:11] } 49... Kg5 { [%eval 1.59] [%clk 0:00:45] } 50. Rb8 { [%eval 1.63] [%clk 0:01:55] } 50... Kxg4 { [%eval 1.72] [%clk 0:00:53] } 51. Rg8+ { [%eval 1.76] [%clk 0:02:16] } 51... Kh3 { [%eval 2.23] [%clk 0:00:47] } 52. b4 { [%eval 2.44] [%clk 0:02:37] } 52... Rb3 { [%eval 2.47] [%clk 0:00:58] } 53. b5 { [%eval 2.42] [%clk 0:03:04] } 53... Kh2 { [%eval 2.44] [%clk 0:00:59] } 54. Ke4 { [%eval 2.29] [%clk 0:02:06] } 54... Kh1 { [%eval 2.83] [%clk 0:00:46] } 55. Rg6 { [%eval 2.43] [%clk 0:02:17] } 55... Kh2 { [%eval 2.36] [%clk 0:00:49] } 56. Rg5 { [%eval 2.36] [%clk 0:01:59] } 56... Bf6 { [%eval 2.94] [%clk 0:00:38] } 57. Rf5 { [%eval 2.98] [%clk 0:02:05] } 57... Bh4 { [%eval 2.62] [%clk 0:00:46] } 58. Rxf3 { [%eval 2.41] [%clk 0:01:59] } 58... Kg1 { [%eval 2.53] [%clk 0:01:00] } 59. Rf8 { [%eval 2.39] [%clk 0:00:57] } 59... Bxf2 { [%eval 2.45] [%clk 0:01:22] } 60. Rg8+ { [%eval 2.32] [%clk 0:01:21] } 60... Kh2 { [%eval 2.35] [%clk 0:01:29] } 61. Rh8+ { [%eval 2.45] [%clk 0:00:46] } 61... Kg3 { [%eval 2.29] [%clk 0:01:44] } 62. Rg8+ { [%eval 2.37] [%clk 0:01:13] } 62... Kh2 { [%eval 2.39] [%clk 0:01:09] } 63. Bc4?! { [%eval 1.21] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:37] } 63... Re3+ { [%eval 1.27] [%clk 0:00:43] } 64. Kf5 { [%eval 1.28] [%clk 0:00:49] } 64... Re5+ { [%eval 1.02] [%clk 0:00:50] } 65. Kf4 { [%eval 0.89] [%clk 0:00:55] } 65... Be3+?! { [%eval 1.84] } { Inaccuracy. Re7 was best. } { [%clk 0:00:48] } 66. Kf3 { [%eval 1.66] [%clk 0:01:17] } 66... Bc5 { [%eval 1.66] [%clk 0:00:58] } 67. Rh8+ { [%eval 1.96] [%clk 0:01:36] } 67... Kg1 { [%eval 1.81] [%clk 0:01:23] } 68. Rg8+ { [%eval 1.83] [%clk 0:01:55] } 68... Kh2 { [%eval 1.71] [%clk 0:01:50] } 69. Rb8 { [%eval 1.68] [%clk 0:00:49] } 69... Re3+ { [%eval 2.08] [%clk 0:01:59] } 70. Kf4 { [%eval 1.92] [%clk 0:01:15] } 70... Rc3 { [%eval 1.82] [%clk 0:01:21] } 71. Be2 { [%eval 1.56] [%clk 0:01:36] } 71... Rb3 { [%eval 1.64] [%clk 0:01:27] } 72. Rc8? { [%eval 0.15] } { Mistake. Bh5 was best. } { [%clk 0:01:09] } 72... Be3+?? { [%eval 3.03] } { Blunder. Rb2 was best. } { [%clk 0:01:04] } 73. Kf5 { [%eval 3.31] [%clk 0:01:27] } 73... Kg3 { [%eval 3.66] [%clk 0:00:41] } 74. Ke6 { [%eval 3.79] [%clk 0:01:24] } 74... Bf4 { [%eval 4.07] [%clk 0:00:39] } 75. Bc4 { [%eval 3.94] [%clk 0:01:45] } 75... Rb4 { [%eval 4.21] [%clk 0:00:55] } 76. Rc6 { [%eval 4.29] [%clk 0:01:32] } 76... Kf3 { [%eval 4.22] [%clk 0:01:05] } 77. Kd7 { [%eval 4.25] [%clk 0:01:44] } 77... Ke4 { [%eval 4.35] [%clk 0:01:18] } 78. Kc7?! { [%eval 2.97] } { Inaccuracy. b6 was best. } { [%clk 0:01:31] } 78... Be3?! { [%eval 3.81] } { Inaccuracy. Rxb5 was best. } { [%clk 0:01:00] } 79. Kxd6 { [%eval 3.9] [%clk 0:01:00] } 79... Kd4 { [%eval 4.42] [%clk 0:00:33] } 80. Bf1 { [%eval 3.86] [%clk 0:01:03] } 80... Bf4+ { [%eval 4.61] [%clk 0:00:44] } 81. Ke6 { [%eval 4.27] [%clk 0:01:26] } 81... Rb1 { [%eval 4.48] [%clk 0:01:02] } 82. Bc4 { [%eval 4.2] [%clk 0:01:19] } 82... Re1+ { [%eval 4.25] [%clk 0:00:55] } 83. Kd7 { [%eval 3.97] [%clk 0:01:34] } 83... Rg1 { [%eval 4.51] [%clk 0:00:56] } 84. b6 { [%eval 3.89] [%clk 0:01:36] } 84... Rg8?! { [%eval 5.6] } { Inaccuracy. Rg7+ was best. } { [%clk 0:00:58] } 85. d6 { [%eval 5.64] [%clk 0:01:29] } 85... Rg7+ { [%eval 5.19] [%clk 0:01:26] } 86. Kc8 { [%eval 5.39] [%clk 0:01:40] } 86... Rg6 { [%eval 5.47] [%clk 0:01:43] } 87. Kd7 { [%eval 5.69] [%clk 0:00:56] } 87... Rg7+ { [%eval 5.63] [%clk 0:01:59] } 88. Ke6 { [%eval 5.43] [%clk 0:00:46] } 88... Rg6+ { [%eval 6.1] [%clk 0:02:16] } 89. Ke7 { [%eval 6.16] [%clk 0:01:05] } 89... Rg7+?! { [%eval 8.64] } { Inaccuracy. Bg5+ was best. } { [%clk 0:02:24] } 90. Bf7 { [%eval 8.42] [%clk 0:01:23] } 90... Rg1 { [%eval 68.89] [%clk 0:01:00] } 91. Rc4+ { [%eval 71.86] [%clk 0:01:37] } 91... Ke5 { [%eval 12.75] [%clk 0:01:24] } 92. Rxf4 { [%eval #13] [%clk 0:01:37] } 92... Kxf4 { [%eval #14] [%clk 0:01:47] } 93. d7 { [%eval #13] [%clk 0:02:01] } 93... Re1+ { [%eval #13] [%clk 0:02:02] } 94. Be6 { [%eval #18] [%clk 0:02:25] } 1-0