Event: WBTC 2024
Site: Astana, Kazakhstan
Date: 2024-08-05
White: Nugumanov, Bakhtiyar
WhiteTitle: IM
WhiteElo: 2214
Black: Alekseev, Evgeny
BlackTitle: GM
BlackElo: 2515
Result: 0-1
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.15] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.22] [%clk 0:03:02] } 2... e6 { [%eval 0.28] [%clk 0:03:04] } 3. d4 { [%eval 0.4] [%clk 0:03:01] } 3... cxd4 { [%eval 0.37] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.35] [%clk 0:03:02] } 4... Nc6 { [%eval 0.28] [%clk 0:03:05] } 5. Nc3 { [%eval 0.24] [%clk 0:03:02] } 5... a6 { [%eval 0.38] [%clk 0:03:06] } 6. g3 { [%eval 0.24] [%clk 0:02:52] } 6... Nxd4 { [%eval 0.38] [%clk 0:03:06] } 7. Qxd4 { [%eval 0.29] [%clk 0:02:53] } 7... b5 { [%eval 0.56] [%clk 0:03:07] } 8. Bg2 { [%eval 0.2] [%clk 0:02:52] } 8... Bb7 { [%eval 0.07] [%clk 0:03:07] } 9. O-O { [%eval 0.1] [%clk 0:02:48] } 9... Ne7 { [%eval 0.23] [%clk 0:03:08] } 10. b3 { [%eval 0.05] [%clk 0:02:32] } 10... Nc6 { [%eval 0.0] [%clk 0:03:03] } 11. Qd2 { [%eval -0.05] [%clk 0:02:33] } 11... Bc5 { [%eval -0.02] [%clk 0:02:57] } 12. Bb2 { [%eval -0.26] [%clk 0:02:33] } 12... O-O { [%eval 0.04] [%clk 0:02:56] } 13. Kh1 { [%eval -0.39] [%clk 0:02:22] } 13... d6 { [%eval -0.35] [%clk 0:02:35] } 14. f4 { [%eval -0.37] [%clk 0:02:21] } 14... Rc8 { [%eval -0.35] [%clk 0:02:24] } 15. a3 { [%eval -0.4] [%clk 0:02:07] } 15... Bd4 { [%eval -0.45] [%clk 0:02:01] } 16. Nd1 { [%eval -0.55] [%clk 0:01:58] } 16... Bxb2 { [%eval -0.5] [%clk 0:01:53] } 17. Nxb2 { [%eval -0.48] [%clk 0:01:59] } 17... e5 { [%eval -0.45] [%clk 0:01:45] } 18. Nd3?! { [%eval -1.12] } { Inaccuracy. Nd1 was best. } { [%clk 0:01:24] } 18... Nd4 { [%eval -1.03] [%clk 0:01:32] } 19. Rac1 { [%eval -1.11] [%clk 0:01:25] } 19... Qe7 { [%eval -1.19] [%clk 0:01:29] } 20. b4 { [%eval -1.43] [%clk 0:01:14] } 20... Rc4 { [%eval -1.12] [%clk 0:01:21] } 21. fxe5 { [%eval -0.97] [%clk 0:01:13] } 21... dxe5 { [%eval -1.12] [%clk 0:01:06] } 22. Nc5 { [%eval -1.17] [%clk 0:01:14] } 22... Ne6? { [%eval 0.0] } { Mistake. Rd8 was best. } { [%clk 0:00:41] } 23. Nxe6? { [%eval -1.66] } { Mistake. Qd7 was best. } { [%clk 0:01:04] } 23... Qxe6 { [%eval -1.61] [%clk 0:00:40] } 24. Qe3 { [%eval -1.66] [%clk 0:00:51] } 24... Rd8 { [%eval -1.62] [%clk 0:00:34] } 25. Rf2 { [%eval -1.8] [%clk 0:00:52] } 25... f6 { [%eval -1.56] [%clk 0:00:32] } 26. c3 { [%eval -1.53] [%clk 0:00:51] } 26... Qd6 { [%eval -1.29] [%clk 0:00:27] } 27. h4 { [%eval -1.69] [%clk 0:00:51] } 27... Qe6?! { [%eval -0.67] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:17] } 28. Kh2 { [%eval -0.69] [%clk 0:00:51] } 28... Rc7 { [%eval -0.43] [%clk 0:00:15] } 29. Bf1?! { [%eval -1.14] } { Inaccuracy. Rcc2 was best. } { [%clk 0:00:51] } 29... Qg4?! { [%eval -0.53] } { Inaccuracy. h6 was best. } { [%clk 0:00:14] } 30. Bg2 { [%eval -0.79] [%clk 0:00:49] } 30... Qe6 { [%eval -0.35] [%clk 0:00:12] } 31. Rd2 { [%eval -0.49] [%clk 0:00:48] } 31... Rxd2 { [%eval -0.55] [%clk 0:00:10] } 32. Qxd2 { [%eval -0.5] [%clk 0:00:49] } 32... Rd7 { [%eval -0.21] [%clk 0:00:12] } 33. Qe3? { [%eval -1.52] } { Mistake. Qc2 was best. } { [%clk 0:00:49] } 33... Qd6? { [%eval 0.0] } { Mistake. Qa2 was best. } { [%clk 0:00:11] } 34. c4 { [%eval 0.0] [%clk 0:00:47] } 34... bxc4 { [%eval 0.0] [%clk 0:00:12] } 35. Rxc4 { [%eval 0.0] [%clk 0:00:48] } 35... Kf8 { [%eval 0.0] [%clk 0:00:13] } 36. h5 { [%eval -0.01] [%clk 0:00:45] } 36... h6 { [%eval 0.0] [%clk 0:00:14] } 37. a4? { [%eval -1.39] } { Mistake. Bh3 was best. } { [%clk 0:00:42] } 37... Ke7? { [%eval 0.0] } { Mistake. Qd1 was best. } { [%clk 0:00:15] } 38. a5 { [%eval -0.06] [%clk 0:00:37] } 38... Qd2 { [%eval 0.0] [%clk 0:00:14] } 39. Qc5+ { [%eval -0.09] [%clk 0:00:36] } 39... Qd6 { [%eval 0.0] [%clk 0:00:15] } 40. Qe3 { [%eval -0.22] [%clk 0:00:36] } 40... Qd2 { [%eval 0.02] [%clk 0:00:15] } 41. Qb6?? { [%eval -2.63] } { Blunder. Qxd2 was best. } { [%clk 0:00:26] } 41... Qd6?? { [%eval 0.0] } { Blunder. Qe2 was best. } { [%clk 0:00:12] } 42. Qf2 { [%eval 0.0] [%clk 0:00:18] } 42... Qd2 { [%eval 0.0] [%clk 0:00:13] } 43. Qf5?? { [%eval -2.8] } { Blunder. Qxd2 was best. } { [%clk 0:00:15] } 43... Qg5?? { [%eval 0.01] } { Blunder. Qe2 was best. } { [%clk 0:00:09] } 44. Qf3 { [%eval 0.0] [%clk 0:00:14] } 44... Qd2 { [%eval 0.0] [%clk 0:00:10] } 45. Qg4 { [%eval 0.0] [%clk 0:00:14] } 45... Qg5 { [%eval 0.07] [%clk 0:00:10] } 46. Qf3 { [%eval 0.0] [%clk 0:00:13] } 46... Qd2 { [%eval 0.0] [%clk 0:00:11] } 47. Rc3?? { [%eval -3.77] } { Blunder. Qg4 was best. } { [%clk 0:00:12] } 47... Bxe4 { [%eval -3.62] [%clk 0:00:10] } 48. Qxe4 { [%eval -3.64] [%clk 0:00:11] } 48... Qxc3 { [%eval -3.54] [%clk 0:00:11] } 49. Qg6 { [%eval -3.87] [%clk 0:00:10] } 49... Kd8 { [%eval -3.5] [%clk 0:00:12] } 50. Qh7 { [%eval -4.32] [%clk 0:00:08] } 50... Qxb4 { [%eval -4.33] [%clk 0:00:12] } 51. Qg8+ { [%eval -4.32] [%clk 0:00:08] } 51... Kc7 { [%eval -4.3] [%clk 0:00:13] } 52. Qe6 { [%eval -4.67] [%clk 0:00:09] } 52... Qb5 { [%eval -4.61] [%clk 0:00:12] } 53. Kh3?! { [%eval -6.17] } { Inaccuracy. Qa2 was best. } { [%clk 0:00:09] } 53... Qxa5?! { [%eval -4.21] } { Inaccuracy. e4 was best. } { [%clk 0:00:11] } 54. Be4 { [%eval -5.18] [%clk 0:00:11] } 54... Qb6?! { [%eval -4.02] } { Inaccuracy. Qb5 was best. } { [%clk 0:00:10] } 55. Qe8?! { [%eval -5.42] } { Inaccuracy. Qc4+ was best. } { [%clk 0:00:11] } 55... a5 { [%eval -5.5] [%clk 0:00:10] } 56. Bf5?! { [%eval -9.98] } { Inaccuracy. Qg8 was best. } { [%clk 0:00:13] } 56... Qc6 { [%eval -9.45] [%clk 0:00:09] } 57. Bxd7? { [%eval #-15] } { Checkmate is now unavoidable. Qxd7+ was best. } { [%clk 0:00:08] } 57... Qxd7+ { [%eval #-19] [%clk 0:00:10] } 0-1