Event: GM
Date: 2023-12-30
White: Dau Khuong Duy
WhiteTitle: CM
WhiteElo: 2299
Black: Vaz Ethan
BlackTitle: FM
BlackElo: 2400
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... c5 { [%eval 0.33] [%clk 1:29:56] } 2. Nf3 { [%eval 0.17] [%clk 1:31:09] } 2... d6 { [%eval 0.0] [%clk 1:29:58] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:09] } 3... Nd7 { [%eval 0.24] [%clk 1:30:27] } 4. a4 { [%eval 0.14] [%clk 1:31:31] } 4... Nf6 { [%eval 0.12] [%clk 1:30:00] } 5. Nc3 { [%eval 0.1] [%clk 1:31:53] } 5... g6 { [%eval 0.08] [%clk 1:29:27] } 6. a5 { [%eval 0.09] [%clk 1:32:12] } 6... Bg7 { [%eval 0.16] [%clk 1:20:24] } 7. O-O { [%eval 0.15] [%clk 1:32:26] } 7... a6 { [%eval 0.26] [%clk 1:20:44] } 8. Be2 { [%eval 0.16] [%clk 1:32:49] } 8... O-O { [%eval 0.25] [%clk 1:19:10] } 9. d3 { [%eval 0.3] [%clk 1:32:53] } 9... b5 { [%eval 0.19] [%clk 1:18:04] } 10. axb6 { [%eval 0.19] [%clk 1:33:15] } 10... Bb7 { [%eval 0.33] [%clk 1:17:39] } 11. Qd2 { [%eval -0.01] [%clk 1:29:59] } 11... Nxb6 { [%eval 0.29] [%clk 1:02:17] } 12. Qg5 { [%eval 0.12] [%clk 1:29:33] } 12... Nfd7 { [%eval 0.42] [%clk 0:51:31] } 13. Qh4 { [%eval 0.5] [%clk 1:24:03] } 13... e5 { [%eval 0.38] [%clk 0:47:46] } 14. Qxd8 { [%eval 0.4] [%clk 1:10:01] } 14... Rfxd8 { [%eval 0.4] [%clk 0:41:44] } 15. Nd2 { [%eval 0.52] [%clk 1:10:21] } 15... Nf8 { [%eval 0.59] [%clk 0:40:47] } 16. Nc4 { [%eval 0.52] [%clk 1:09:13] } 16... Nxc4 { [%eval 0.61] [%clk 0:38:19] } 17. dxc4 { [%eval 0.5] [%clk 1:09:21] } 17... Ne6 { [%eval 0.54] [%clk 0:28:13] } 18. Nd5 { [%eval 0.5] [%clk 1:06:38] } 18... Nd4 { [%eval 0.61] [%clk 0:25:48] } 19. Bd1 { [%eval 0.55] [%clk 1:03:40] } 19... Bxd5 { [%eval 0.95] [%clk 0:24:49] } 20. cxd5 { [%eval 0.94] [%clk 1:03:41] } 20... Rdb8 { [%eval 0.84] [%clk 0:23:09] } 21. Ra3 { [%eval 0.75] [%clk 1:01:50] } 21... h5 { [%eval 0.96] [%clk 0:21:30] } 22. c3 { [%eval 1.0] [%clk 0:59:00] } 22... Nb5 { [%eval 1.01] [%clk 0:21:56] } 23. Ra4 { [%eval 0.92] [%clk 0:58:38] } 23... Kh7 { [%eval 0.82] [%clk 0:20:01] } 24. g3 { [%eval 0.92] [%clk 0:57:20] } 24... Bh6 { [%eval 0.98] [%clk 0:16:15] } 25. f4 { [%eval 0.87] [%clk 0:56:20] } 25... exf4 { [%eval 1.08] [%clk 0:15:06] } 26. gxf4 { [%eval 1.15] [%clk 0:55:49] } 26... Re8 { [%eval 1.51] [%clk 0:11:20] } 27. Bf3 { [%eval 1.27] [%clk 0:54:12] } 27... Nc7 { [%eval 1.2] [%clk 0:09:38] } 28. Rc4 { [%eval 0.95] [%clk 0:49:56] } 28... Ra7 { [%eval 0.76] [%clk 0:06:41] } 29. e5 { [%eval 1.0] [%clk 0:45:08] } 29... dxe5 { [%eval 1.1] [%clk 0:04:37] } 30. fxe5 { [%eval 1.09] [%clk 0:44:10] } 30... Bxc1 { [%eval 1.24] [%clk 0:04:37] } 31. Rxc1 { [%eval 1.28] [%clk 0:44:36] } 31... Rxe5 { [%eval 1.2] [%clk 0:05:01] } 32. Rxc5 { [%eval 1.28] [%clk 0:45:01] } 32... Ne6 { [%eval 1.57] [%clk 0:03:32] } 33. Rc4 { [%eval 1.7] [%clk 0:43:10] } 33... Ng7 { [%eval 2.29] [%clk 0:02:12] } 34. Rd1?! { [%eval 1.52] } { Inaccuracy. Rd4 was best. } { [%clk 0:41:58] } 34... Rd7 { [%eval 1.63] [%clk 0:01:39] } 35. Kf2 { [%eval 1.2] [%clk 0:40:01] } 35... Nf5 { [%eval 1.33] [%clk 0:01:23] } 36. Rd3 { [%eval 0.77] [%clk 0:40:00] } 36... a5 { [%eval 0.9] [%clk 0:01:17] } 37. Ra4 { [%eval 0.75] [%clk 0:39:36] } 37... Rb7 { [%eval 0.75] [%clk 0:01:30] } 38. Rd2 { [%eval 0.72] [%clk 0:38:37] } 38... Nd6 { [%eval 0.75] [%clk 0:01:16] } 39. Rxa5 { [%eval 0.7] [%clk 0:35:06] } 39... Rf5 { [%eval 0.77] [%clk 0:00:41] } 40. Ra4 { [%eval 0.78] [%clk 0:34:31] } 40... g5?! { [%eval 1.54] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:54] } 41. h3 { [%eval 1.22] [%clk 0:33:43] } 41... Rf6 { [%eval 1.37] [%clk 0:16:21] } 42. Kg2 { [%eval 1.51] [%clk 0:59:30] } 42... Rh6? { [%eval 3.16] } { Mistake. Kh6 was best. } { [%clk 0:14:07] } 43. c4 { [%eval 3.17] [%clk 0:57:07] } 43... Rc7 { [%eval 3.18] [%clk 0:12:56] } 44. Rc2 { [%eval 3.08] [%clk 0:57:04] } 44... f5 { [%eval 3.6] [%clk 0:10:16] } 45. c5 { [%eval 3.59] [%clk 0:55:17] } 45... g4 { [%eval 3.76] [%clk 0:10:31] } 46. Bd1 { [%eval 3.02] [%clk 0:55:33] } 46... Ne4 { [%eval 3.01] [%clk 0:08:37] } 47. Rac4 { [%eval 3.11] [%clk 0:50:57] } 47... Rg7 { [%eval 3.67] [%clk 0:07:05] } 48. h4 { [%eval 3.92] [%clk 0:49:07] } 48... Re7 { [%eval 3.95] [%clk 0:04:17] } 49. Re2 { [%eval 4.8] [%clk 0:49:23] } 49... Rd7 { [%eval 5.28] [%clk 0:02:47] } 50. Bc2 { [%eval 5.28] [%clk 0:49:28] } 50... Rxd5 { [%eval 5.51] [%clk 0:02:28] } 51. Rcxe4 { [%eval 5.47] [%clk 0:49:52] } 51... Rxc5 { [%eval 6.13] [%clk 0:02:34] } 52. Re7+ { [%eval 5.7] [%clk 0:50:10] } 52... Kh8 { [%eval 6.29] [%clk 0:02:41] } 53. Rf7 { [%eval 5.04] [%clk 0:50:27] } 53... Rc8 { [%eval 4.9] [%clk 0:01:40] } 54. Bxf5 { [%eval 4.92] [%clk 0:50:51] } 54... Rb8 { [%eval 5.13] [%clk 0:01:52] } 55. Rfe7?! { [%eval 4.05] } { Inaccuracy. b3 was best. } { [%clk 0:50:37] } 55... Rhb6 { [%eval 3.82] [%clk 0:01:15] } 56. Re8+ { [%eval 3.9] [%clk 0:51:02] } 56... Rxe8 { [%eval 3.92] [%clk 0:01:26] } 57. Rxe8+ { [%eval 4.0] [%clk 0:51:28] } 57... Kg7 { [%eval 3.9] [%clk 0:01:55] } 58. Re2 { [%eval 4.0] [%clk 0:51:48] } 58... Kf6 { [%eval 3.97] [%clk 0:02:06] } 59. Bd7 { [%eval 4.19] [%clk 0:52:12] } 59... Rb3 { [%eval 4.08] [%clk 0:01:30] } 60. Be8 { [%eval 4.33] [%clk 0:52:24] } 60... Rh3 { [%eval 4.28] [%clk 0:01:12] } 61. Bxh5 { [%eval 4.11] [%clk 0:52:46] } 61... Rxh4 { [%eval 4.12] [%clk 0:01:41] } 62. Be8 { [%eval 4.07] [%clk 0:53:10] } 62... Kf5?! { [%eval 5.34] } { Inaccuracy. Rh3 was best. } { [%clk 0:01:23] } 63. b4 { [%eval 5.09] [%clk 0:52:53] } 63... g3 { [%eval 5.69] [%clk 0:01:45] } 64. Bd7+ { [%eval 5.55] [%clk 0:53:02] } 64... Kf4 { [%eval 5.57] [%clk 0:01:40] } 65. Bh3 { [%eval 5.13] [%clk 0:52:57] } 65... Rh5 { [%eval 5.28] [%clk 0:02:02] } 66. Rb2 { [%eval 5.3] [%clk 0:53:23] } 66... Rb5 { [%eval 5.12] [%clk 0:02:21] } 67. Kg1 { [%eval 4.12] [%clk 0:53:46] } 67... Ke3 { [%eval 4.29] [%clk 0:01:55] } 68. Bf1 { [%eval 4.55] [%clk 0:54:12] } 68... Rb6 { [%eval 4.67] [%clk 0:02:02] } 69. b5 { [%eval 4.4] [%clk 0:54:38] } 69... Kd4 { [%eval 4.51] [%clk 0:02:05] } 70. Rb3 { [%eval 4.57] [%clk 0:55:03] } 70... Kc5 { [%eval 4.29] [%clk 0:01:37] } 71. Rxg3 { [%eval 4.81] [%clk 0:55:21] } 71... Rf6 { [%eval 4.54] [%clk 0:02:02] } 72. Rg5+ { [%eval 4.21] [%clk 0:55:35] } 72... Kb6 { [%eval 4.47] [%clk 0:02:31] } 73. Bg2 { [%eval 4.48] [%clk 0:55:58] } 73... Rf4 { [%eval 4.49] [%clk 0:02:39] } 74. Bc6 { [%eval 4.18] [%clk 0:56:23] } 74... Rf6 { [%eval 4.55] [%clk 0:03:04] } 75. Kg2 { [%eval 4.37] [%clk 0:56:50] } 75... Rf7 { [%eval 5.22] [%clk 0:02:50] } 76. Rg3?! { [%eval 3.72] } { Inaccuracy. Bf3 was best. } { [%clk 0:57:14] } 76... Rf6?! { [%eval 4.76] } { Inaccuracy. Rf5 was best. } { [%clk 0:02:14] } 77. Rf3 { [%eval 3.83] [%clk 0:57:41] } 77... Rg6+ { [%eval 3.98] [%clk 0:02:06] } 78. Kf2 { [%eval 3.83] [%clk 0:58:05] } 78... Re6 { [%eval 4.74] [%clk 0:02:22] } 79. Re3 { [%eval 4.22] [%clk 0:58:30] } 79... Rf6+ { [%eval 4.35] [%clk 0:02:45] } 80. Ke2 { [%eval 4.36] [%clk 0:58:57] } 80... Rd6 { [%eval 5.38] [%clk 0:03:14] } 81. Rd3?! { [%eval 4.26] } { Inaccuracy. Re5 was best. } { [%clk 0:59:22] } 81... Rh6 { [%eval 4.46] [%clk 0:03:25] } 82. Kd2 { [%eval 4.69] [%clk 0:59:47] } 82... Rh4 { [%eval 4.53] [%clk 0:03:17] } 83. Kc3 { [%eval 4.8] [%clk 1:00:13] } 83... Kc5 { [%eval 5.89] [%clk 0:03:32] } 84. Rd5+ { [%eval 5.84] [%clk 1:00:39] } 84... Kb6 { [%eval 5.48] [%clk 0:04:01] } 85. Rd4 { [%eval 5.12] [%clk 1:01:04] } 85... Rh2 { [%eval 5.29] [%clk 0:04:15] } 86. Bd7 { [%eval 4.93] [%clk 1:01:15] } 86... Kc7?! { [%eval 6.53] } { Inaccuracy. Rh1 was best. } { [%clk 0:04:10] } 87. Be6 { [%eval 6.13] [%clk 1:01:36] } 87... Kb6 { [%eval 6.83] [%clk 0:04:24] } 88. Kb4 { [%eval 7.07] [%clk 1:02:02] } 88... Rh6? { [%eval #17] } { Checkmate is now unavoidable. Rb2+ was best. } { [%clk 0:02:00] } 89. Rd6+ { [%eval #13] [%clk 1:02:27] } 89... Kc7 { [%eval #13] [%clk 0:02:26] } 90. Rc6+?! { [%eval 34.73] } { Lost forced checkmate sequence. Kc5 was best. } { [%clk 1:02:50] } 90... Kb8?! { [%eval #20] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:02:50] } 91. Bd5 { [%eval 67.37] [%clk 1:03:16] } 91... Rh5?! { [%eval #15] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:02:29] } 92. Kc5 { [%eval 96.05] [%clk 1:03:43] } 92... Rg5?! { [%eval #10] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:02:38] } 93. Rf6 { [%eval #10] [%clk 1:04:06] } 93... Rh5 { [%eval #7] [%clk 0:02:48] } 94. Rf8+ { [%eval #6] [%clk 1:04:32] } 94... Kc7 { [%eval #6] [%clk 0:03:15] } 95. b6+ { [%eval #5] [%clk 1:04:59] } 1-0