Event: Freestyle Chess Grand Slam Las Vegas Lower Bracket
Site: Las Vegas, United States
Date: 2025-07-17
White: Assaubayeva, Bibisara
WhiteTitle: IM
WhiteElo: 2505
Black: Dominguez Perez, Leinier
BlackTitle: GM
BlackElo: 2738
Result: 0-1
Variant: Fischerandom

1. b4 { [%eval 0.09] [%clk 0:27:08] } 1... b6 { [%eval 0.24] [%clk 0:30:00] } 2. f4 { [%eval 0.0] [%clk 0:25:31] } 2... Nf6 { [%eval 0.0] [%clk 0:24:03] } 3. Nf2 { [%eval -0.1] [%clk 0:25:58] } 3... g6 { [%eval 0.02] [%clk 0:22:21] } 4. e4 { [%eval -0.32] [%clk 0:23:39] } 4... Bg7 { [%eval -0.25] [%clk 0:22:07] } 5. Nf3 { [%eval -0.4] [%clk 0:23:08] } 5... O-O { [%eval -0.26] [%clk 0:22:29] } 6. d3 { [%eval -0.21] [%clk 0:19:40] } 6... c5 { [%eval -0.31] [%clk 0:22:58] } 7. b5?! { [%eval -0.88] } { Inaccuracy. g3 was best. } { [%clk 0:19:52] } 7... d5 { [%eval -0.86] [%clk 0:21:53] } 8. e5 { [%eval -1.08] [%clk 0:15:33] } 8... Ng4 { [%eval -1.32] [%clk 0:20:49] } 9. Nd1? { [%eval -2.9] } { Mistake. d4 was best. } { [%clk 0:11:55] } 9... d4 { [%eval -2.98] [%clk 0:20:51] } 10. Be2 { [%eval -3.06] [%clk 0:09:03] } 10... f6 { [%eval -3.11] [%clk 0:20:33] } 11. O-O { [%eval -3.34] [%clk 0:07:55] } 11... fxe5 { [%eval -3.12] [%clk 0:19:39] } 12. h3?! { [%eval -3.96] } { Inaccuracy. Ng5 was best. } { [%clk 0:08:12] } 12... Nh6?! { [%eval -2.79] } { Inaccuracy. Ne6 was best. } { [%clk 0:18:30] } 13. Nxe5 { [%eval -2.71] [%clk 0:08:19] } 13... Nf5 { [%eval -2.75] [%clk 0:18:23] } 14. Bg4 { [%eval -3.19] [%clk 0:06:40] } 14... Ne6 { [%eval -3.12] [%clk 0:15:37] } 15. c3 { [%eval -3.01] [%clk 0:05:06] } 15... Qc7?? { [%eval -0.77] } { Blunder. Bxe5 was best. } { [%clk 0:08:27] } 16. Bxf5?! { [%eval -1.85] } { Inaccuracy. cxd4 was best. } { [%clk 0:04:32] } 16... Rxf5 { [%eval -1.55] [%clk 0:08:55] } 17. cxd4 { [%eval -1.65] [%clk 0:04:57] } 17... Bxe5 { [%eval -1.43] [%clk 0:07:43] } 18. dxe5 { [%eval -1.3] [%clk 0:04:49] } 18... Rbf8 { [%eval -1.4] [%clk 0:08:11] } 19. Qc4 { [%eval -1.89] [%clk 0:02:01] } 19... Qd7 { [%eval -2.21] [%clk 0:08:40] } 20. Ne3 { [%eval -2.25] [%clk 0:00:55] } 20... Rxf4 { [%eval -2.22] [%clk 0:09:09] } 21. Rxf4 { [%eval -2.4] [%clk 0:01:09] } 21... Rxf4 { [%eval -1.87] [%clk 0:09:37] } 22. Qb3?! { [%eval -2.88] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:48] } 22... Rb4 { [%eval -2.91] [%clk 0:09:17] } 23. Qd1 { [%eval -2.91] [%clk 0:01:10] } 23... Qxb5 { [%eval -3.05] [%clk 0:08:00] } 24. Rxb4 { [%eval -3.26] [%clk 0:00:33] } 24... Qxb4 { [%eval -3.38] [%clk 0:08:29] } 25. Nc4 { [%eval -3.46] [%clk 0:00:35] } 25... Qb5 { [%eval -3.4] [%clk 0:06:38] } 26. Bc3 { [%eval -3.58] [%clk 0:00:54] } 26... Bd5 { [%eval -3.45] [%clk 0:06:47] } 27. a4 { [%eval -3.64] [%clk 0:01:07] } 27... Qd7 { [%eval -3.71] [%clk 0:06:40] } 28. Ne3 { [%eval -3.58] [%clk 0:01:24] } 28... Bc6 { [%eval -3.6] [%clk 0:06:08] } 29. a5 { [%eval -3.42] [%clk 0:01:36] } 29... b5 { [%eval -3.61] [%clk 0:06:37] } 30. Qf1 { [%eval -4.05] [%clk 0:01:41] } 30... b4 { [%eval -3.94] [%clk 0:06:44] } 31. Bb2 { [%eval -4.0] [%clk 0:02:09] } 31... Bb5 { [%eval -3.83] [%clk 0:06:58] } 32. Ng4 { [%eval -3.9] [%clk 0:01:11] } 32... Kg7 { [%eval -3.99] [%clk 0:07:27] } 33. Nf2 { [%eval -4.22] [%clk 0:00:52] } 33... Qd5 { [%eval -3.97] [%clk 0:07:20] } 34. Qe2 { [%eval -4.22] [%clk 0:01:06] } 34... Kf7 { [%eval -4.46] [%clk 0:07:06] } 35. Qe3 { [%eval -4.88] [%clk 0:01:21] } 35... Ke8 { [%eval -4.74] [%clk 0:07:10] } 36. Bc1 { [%eval -5.3] [%clk 0:01:07] } 36... Bc6 { [%eval -5.32] [%clk 0:07:32] } 37. Ne4 { [%eval -5.58] [%clk 0:01:29] } 37... c4 { [%eval -5.63] [%clk 0:04:56] } 38. Qxa7 { [%eval -5.54] [%clk 0:01:54] } 38... cxd3 { [%eval -5.49] [%clk 0:05:23] } 39. Bg5?! { [%eval -8.87] } { Inaccuracy. Qb8+ was best. } { [%clk 0:02:22] } 39... Nxg5 { [%eval -8.75] [%clk 0:05:52] } 40. Qb8+ { [%eval -9.56] [%clk 0:02:50] } 40... Kd7 { [%eval -9.29] [%clk 0:06:20] } 41. Qa7+ { [%eval -9.78] [%clk 0:03:13] } 41... Kc8 { [%eval -9.4] [%clk 0:06:49] } 0-1