Event: Round 11: Nguyen, Binh Vy - Velpula Sarayu
Date: 2025-03-07
White: Nguyen, Binh Vy
WhiteElo: 1926
Black: Velpula Sarayu
BlackElo: 2315
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:31] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.22] [%clk 1:30:32] } 3. d4 { [%eval 0.22] [%clk 1:31:46] } 3... cxd4 { [%eval 0.19] [%clk 1:30:30] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:11] } 4... Nf6 { [%eval 0.25] [%clk 1:30:32] } 5. Nc3 { [%eval 0.32] [%clk 1:32:33] } 5... a6 { [%eval 0.13] [%clk 1:30:31] } 6. f3 { [%eval 0.13] [%clk 1:32:51] } 6... e5 { [%eval 0.4] [%clk 1:30:33] } 7. Nb3 { [%eval 0.24] [%clk 1:33:06] } 7... Be7 { [%eval 0.19] [%clk 1:30:35] } 8. Be3 { [%eval 0.39] [%clk 1:33:23] } 8... Be6 { [%eval 0.42] [%clk 1:30:30] } 9. Qd2 { [%eval 0.38] [%clk 1:33:44] } 9... h5 { [%eval 0.41] [%clk 1:30:30] } 10. Nd5 { [%eval 0.33] [%clk 1:33:48] } 10... Nxd5 { [%eval 0.4] [%clk 1:30:32] } 11. exd5 { [%eval 0.43] [%clk 1:34:08] } 11... Bf5 { [%eval 0.44] [%clk 1:30:31] } 12. Be2 { [%eval 0.43] [%clk 1:32:49] } 12... a5 { [%eval 0.44] [%clk 1:30:23] } 13. a4 { [%eval 0.41] [%clk 1:31:08] } 13... O-O { [%eval 0.25] [%clk 1:30:24] } 14. O-O { [%eval 0.25] [%clk 1:31:12] } 14... Nd7 { [%eval 0.28] [%clk 1:30:30] } 15. f4 { [%eval 0.37] [%clk 1:15:08] } 15... exf4 { [%eval 0.36] [%clk 1:30:32] } 16. Bxf4 { [%eval 0.27] [%clk 1:14:27] } 16... Rc8 { [%eval 0.35] [%clk 1:30:25] } 17. Nd4 { [%eval 0.11] [%clk 1:10:46] } 17... Bg6 { [%eval 0.11] [%clk 1:30:27] } 18. c3 { [%eval 0.21] [%clk 1:04:06] } 18... Nc5 { [%eval 0.21] [%clk 1:30:10] } 19. Qd1 { [%eval 0.0] [%clk 1:02:26] } 19... Bg5 { [%eval -0.02] [%clk 1:27:18] } 20. Kh1?! { [%eval -0.8] } { Inaccuracy. Bb5 was best. } { [%clk 0:56:05] } 20... Bxf4 { [%eval -0.8] [%clk 1:24:52] } 21. Rxf4 { [%eval -0.88] [%clk 0:56:29] } 21... Qg5 { [%eval -0.89] [%clk 1:23:05] } 22. Qf1 { [%eval -0.96] [%clk 0:55:01] } 22... Rce8 { [%eval -0.89] [%clk 1:19:17] } 23. Qf3 { [%eval -1.3] [%clk 0:34:45] } 23... Be4 { [%eval -1.06] [%clk 1:08:16] } 24. Qg3 { [%eval -1.0] [%clk 0:34:33] } 24... Qxd5 { [%eval -1.0] [%clk 1:07:12] } 25. Bf3?! { [%eval -1.75] } { Inaccuracy. Rd1 was best. } { [%clk 0:31:08] } 25... Re5 { [%eval -1.73] [%clk 0:57:45] } 26. Bxe4 { [%eval -1.66] [%clk 0:28:28] } 26... Nxe4 { [%eval -1.68] [%clk 0:54:49] } 27. Qf3 { [%eval -1.8] [%clk 0:24:52] } 27... Rfe8 { [%eval -1.76] [%clk 0:52:46] } 28. Rf1 { [%eval -1.79] [%clk 0:19:50] } 28... Nd2 { [%eval -1.76] [%clk 0:43:39] } 29. Qxd5 { [%eval -1.79] [%clk 0:20:06] } 29... Rxd5 { [%eval -1.89] [%clk 0:44:08] } 30. Rg1 { [%eval -1.87] [%clk 0:19:02] } 30... Ne4 { [%eval -1.78] [%clk 0:29:09] } 31. Rgf1 { [%eval -1.94] [%clk 0:14:41] } 31... Nf6?! { [%eval -0.98] } { Inaccuracy. f6 was best. } { [%clk 0:28:25] } 32. Kg1 { [%eval -1.15] [%clk 0:14:14] } 32... Rg5 { [%eval -0.7] [%clk 0:21:24] } 33. Rf5?! { [%eval -1.48] } { Inaccuracy. Nf5 was best. } { [%clk 0:09:13] } 33... Rxf5 { [%eval -1.36] [%clk 0:20:53] } 34. Nxf5 { [%eval -1.56] [%clk 0:08:45] } 34... d5?! { [%eval -0.82] } { Inaccuracy. Ne4 was best. } { [%clk 0:20:30] } 35. Nd4?! { [%eval -1.51] } { Inaccuracy. b4 was best. } { [%clk 0:08:55] } 35... Re4 { [%eval -1.12] [%clk 0:18:56] } 36. Rb1 { [%eval -1.19] [%clk 0:05:50] } 36... Re3 { [%eval -1.15] [%clk 0:14:38] } 37. Nf5 { [%eval -1.24] [%clk 0:03:17] } 37... Re5 { [%eval -1.5] [%clk 0:13:36] } 38. Nd4 { [%eval -1.5] [%clk 0:03:34] } 38... Ne4 { [%eval -1.48] [%clk 0:13:40] } 39. Rd1 { [%eval -1.4] [%clk 0:03:33] } 39... Nf6?! { [%eval -0.61] } { Inaccuracy. g5 was best. } { [%clk 0:11:53] } 40. Rb1?! { [%eval -1.41] } { Inaccuracy. b4 was best. } { [%clk 0:03:53] } 40... Re7 { [%eval -1.0] [%clk 0:09:06] } 41. Nf5 { [%eval -1.25] [%clk 0:02:47] } 41... Rc7 { [%eval -0.71] [%clk 0:07:35] } 42. Rd1 { [%eval -0.69] [%clk 0:01:17] } 42... g6 { [%eval -0.76] [%clk 0:06:37] } 43. Ne3 { [%eval -0.7] [%clk 0:01:09] } 43... Rc5?! { [%eval -0.09] } { Inaccuracy. Rd7 was best. } { [%clk 0:04:42] } 44. Rd3?! { [%eval -0.66] } { Inaccuracy. b4 was best. } { [%clk 0:25:00] } 44... b5 { [%eval -0.76] [%clk 0:33:27] } 45. axb5 { [%eval -0.89] [%clk 0:24:55] } 45... Rxb5 { [%eval -0.9] [%clk 0:33:56] } 46. c4? { [%eval -2.42] } { Mistake. b4 was best. } { [%clk 0:24:30] } 46... Rxb2 { [%eval -2.38] [%clk 0:27:54] } 47. cxd5 { [%eval -2.35] [%clk 0:23:17] } 47... a4 { [%eval -2.32] [%clk 0:27:01] } 48. d6?! { [%eval -3.58] } { Inaccuracy. Kf1 was best. } { [%clk 0:21:32] } 48... Rb3 { [%eval -3.8] [%clk 0:27:07] } 49. Rxb3 { [%eval -3.95] [%clk 0:21:56] } 49... axb3 { [%eval -3.89] [%clk 0:27:36] } 50. Nc4 { [%eval -3.87] [%clk 0:22:17] } 50... Kf8 { [%eval -3.73] [%clk 0:27:35] } 51. Kf1 { [%eval -4.06] [%clk 0:15:40] } 51... Ne4 { [%eval -3.73] [%clk 0:27:28] } 52. Ke2 { [%eval -4.06] [%clk 0:15:34] } 52... Nxd6 { [%eval -4.0] [%clk 0:27:44] } 53. Nd2 { [%eval -3.91] [%clk 0:15:18] } 53... b2 { [%eval -4.25] [%clk 0:27:40] } 54. Kd3 { [%eval -4.24] [%clk 0:15:25] } 54... Ke7 { [%eval -4.16] [%clk 0:20:54] } 55. Kc2 { [%eval -4.11] [%clk 0:15:14] } 55... Ke6 { [%eval -3.94] [%clk 0:21:02] } 56. Kxb2 { [%eval -3.81] [%clk 0:15:25] } 56... Ke5?? { [%eval -0.51] } { Blunder. Kd5 was best. } { [%clk 0:20:54] } 57. Kc2 { [%eval -0.47] [%clk 0:14:42] } 57... Kd4 { [%eval -0.48] [%clk 0:21:04] } 58. Kd1 { [%eval -0.52] [%clk 0:14:43] } 58... Nc4 { [%eval -0.51] [%clk 0:17:28] } 59. Nf3+ { [%eval -0.48] [%clk 0:10:13] } 59... Ke3 { [%eval -0.47] [%clk 0:17:33] } 60. Ke1 { [%eval -0.47] [%clk 0:10:36] } 60... f6 { [%eval -0.44] [%clk 0:17:27] } 61. Nh4?? { [%eval -5.53] } { Blunder. Ng1 was best. } { [%clk 0:10:24] } 61... Ne5 { [%eval -5.25] [%clk 0:17:25] } 62. Kf1 { [%eval -5.26] [%clk 0:10:09] } 62... Ke4 { [%eval -5.25] [%clk 0:09:54] } 63. g3 { [%eval -5.25] [%clk 0:09:20] } 63... g5 { [%eval -5.43] [%clk 0:08:54] } 64. Ng2 { [%eval -5.31] [%clk 0:09:42] } 64... Ng4 { [%eval -5.18] [%clk 0:08:26] } 65. Kg1 { [%eval -4.58] [%clk 0:10:05] } 65... Ne3 { [%eval -3.98] [%clk 0:08:20] } 66. Ne1 { [%eval -5.3] [%clk 0:10:15] } 66... f5 { [%eval -5.06] [%clk 0:05:35] } 67. h3 { [%eval -5.24] [%clk 0:08:44] } 67... Nc4 { [%eval -5.07] [%clk 0:04:08] } 68. Kf2 { [%eval -5.28] [%clk 0:07:45] } 68... Ne5 { [%eval -5.77] [%clk 0:04:00] } 69. Kg2 { [%eval -5.61] [%clk 0:04:08] } 69... f4 { [%eval -5.58] [%clk 0:01:15] } 70. Kf2 { [%eval -6.9] [%clk 0:02:45] } 70... f3 { [%eval -6.52] [%clk 0:01:16] } 71. Nc2 { [%eval -7.5] [%clk 0:02:32] } 71... Nd3+ { [%eval -7.44] [%clk 0:01:34] } 72. Kf1 { [%eval -7.33] [%clk 0:02:44] } 72... Ne5?! { [%eval -5.58] } { Inaccuracy. h4 was best. } { [%clk 0:01:00] } 73. Kf2 { [%eval -5.9] [%clk 0:03:07] } 73... Nd3+ { [%eval -6.37] [%clk 0:00:51] } 74. Kf1 { [%eval -6.4] [%clk 0:03:34] } 74... Nb2 { [%eval -6.14] [%clk 0:01:05] } 75. Na3 { [%eval -6.51] [%clk 0:02:08] } 75... Nd1 { [%eval -6.34] [%clk 0:01:15] } 76. Nb5 { [%eval -5.66] [%clk 0:02:24] } 76... Ne3+ { [%eval -5.54] [%clk 0:01:37] } 77. Kf2 { [%eval -5.67] [%clk 0:02:48] } 77... Nd1+ { [%eval -5.66] [%clk 0:01:41] } 78. Kf1 { [%eval -5.59] [%clk 0:03:17] } 78... h4 { [%eval -6.37] [%clk 0:01:15] } 79. Nd6+ { [%eval -6.15] [%clk 0:02:07] } 79... Ke5?? { [%eval 0.0] } { Blunder. Kd5 was best. } { [%clk 0:01:14] } 80. Nc4+ { [%eval 0.0] [%clk 0:02:00] } 80... Kd4 { [%eval 0.0] [%clk 0:00:59] } 81. Nd2 { [%eval 0.0] [%clk 0:01:48] } 81... Ke3 { [%eval -0.08] [%clk 0:01:25] } 82. Nc4+ { [%eval 0.0] [%clk 0:02:15] } 82... Kd3 { [%eval -0.02] [%clk 0:01:30] } 83. gxh4 { [%eval 0.0] [%clk 0:01:55] } 83... gxh4 { [%eval 0.0] [%clk 0:01:04] } 84. Ne5+ { [%eval 0.0] [%clk 0:02:19] } 84... Ke4 { [%eval 0.0] [%clk 0:01:32] } 85. Ng6 { [%eval 0.0] [%clk 0:02:28] } 85... Ne3+ { [%eval 0.0] [%clk 0:02:01] } 86. Kf2?? { [%eval -8.54] } { Blunder. Ke1 was best. } { [%clk 0:02:36] } 86... Ng2?? { [%eval 0.0] } { Blunder. Nf5 was best. } { [%clk 0:01:55] } 87. Kf1 { [%eval 0.0] [%clk 0:01:58] } 87... Ke3 { [%eval 0.0] [%clk 0:02:15] } 88. Ne7 { [%eval 0.0] [%clk 0:01:52] } 88... Ke4 { [%eval 0.0] [%clk 0:01:20] } 89. Ng6 { [%eval 0.0] [%clk 0:01:49] } 89... Ne3+ { [%eval 0.0] [%clk 0:01:24] } 90. Kf2?? { [%eval -8.52] } { Blunder. Ke1 was best. } { [%clk 0:02:14] } 90... Nf5 { [%eval -8.69] [%clk 0:01:50] } 91. Nf8? { [%eval #-13] } { Checkmate is now unavoidable. Ne5 was best. } { [%clk 0:02:20] } 91... Ng3 { [%eval #-12] [%clk 0:01:45] } 92. Ng6 { [%eval #-12] [%clk 0:02:33] } 92... Nh1+ { [%eval #-11] [%clk 0:01:31] } 93. Kg1 { [%eval #-9] [%clk 0:01:23] } 93... f2+ { [%eval #-8] [%clk 0:01:17] } 94. Kg2 { [%eval #-7] [%clk 0:01:28] } 94... Ke3 { [%eval #-6] [%clk 0:01:42] } 95. Nf4 { [%eval #-6] [%clk 0:00:48] } 95... Kxf4 { [%eval #-5] [%clk 0:02:04] } 96. Kh2 { [%eval #-3] [%clk 0:01:07] } 96... Ng3 { [%eval #-2] [%clk 0:02:27] } 97. Kg2 { [%eval #-2] [%clk 0:01:34] } 97... f1=Q+ { [%eval #-1] [%clk 0:02:52] } 98. Kh2 { [%eval #-1] [%clk 0:02:01] } 98... Qh1# { [%clk 0:03:18] } 0-1