Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Tregubenko, Nikolay
WhiteElo: 1815
Black: Wanyama, Harold
BlackTitle: FM
BlackElo: 2210
Result: 1/2-1/2
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:04] } 1... c5 { [%eval 0.33] [%clk 0:03:02] } 2. Nf3 { [%eval 0.17] [%clk 0:03:05] } 2... e6 { [%eval 0.0] [%clk 0:03:03] } 3. d4 { [%eval 0.42] [%clk 0:03:06] } 3... cxd4 { [%eval 0.26] } 4. Nxd4 { [%eval 0.4] [%clk 0:03:07] } 4... Nc6 { [%eval 0.5] [%clk 0:03:06] } 5. Nc3 { [%eval 0.33] [%clk 0:03:09] } 5... Qc7 { [%eval 0.4] [%clk 0:03:06] } 6. Be3 { [%eval 0.28] [%clk 0:03:10] } 6... Nf6 { [%eval 0.63] [%clk 0:03:06] } 7. a3 { [%eval 0.39] [%clk 0:03:11] } 7... a6 { [%eval 0.48] [%clk 0:03:07] } 8. Be2 { [%eval 0.34] [%clk 0:03:07] } 8... b5 { [%eval 0.51] [%clk 0:03:08] } 9. O-O { [%eval -0.02] [%clk 0:02:59] } 9... Bb7 { [%eval -0.05] [%clk 0:03:09] } 10. f4 { [%eval -0.16] [%clk 0:02:49] } 10... d6 { [%eval 0.27] [%clk 0:02:53] } 11. Bf3 { [%eval -0.04] [%clk 0:02:48] } 11... Rc8 { [%eval 0.2] [%clk 0:02:52] } 12. Kh1 { [%eval -0.13] [%clk 0:02:45] } 12... Na5 { [%eval 0.23] [%clk 0:02:51] } 13. e5?! { [%eval -0.8] } { Inaccuracy. Bg1 was best. } { [%clk 0:02:33] } 13... dxe5 { [%eval -0.79] [%clk 0:02:47] } 14. Bxb7 { [%eval -0.83] } 14... Nxb7 { [%eval -0.69] [%clk 0:02:44] } 15. fxe5 { [%eval -0.74] [%clk 0:02:04] } 15... Qxe5 { [%eval -0.93] [%clk 0:02:43] } 16. Qf3 { [%eval -0.71] [%clk 0:02:04] } 16... Nc5 { [%eval -0.27] [%clk 0:02:06] } 17. Rae1?! { [%eval -1.35] } { Inaccuracy. a4 was best. } { [%clk 0:02:03] } 17... Qh5 { [%eval -1.31] [%clk 0:02:03] } 18. Qg3?! { [%eval -2.25] } { Inaccuracy. Qxh5 was best. } { [%clk 0:01:26] } 18... Nce4 { [%eval -2.18] [%clk 0:01:58] } 19. Nxe4 { [%eval -2.21] [%clk 0:00:56] } 19... Nxe4 { [%eval -2.08] [%clk 0:01:59] } 20. Qf3 { [%eval -2.25] [%clk 0:00:56] } 20... Qxf3 { [%eval -2.1] [%clk 0:01:58] } 21. gxf3 { [%eval -2.13] [%clk 0:00:57] } 21... Nf6 { [%eval -1.79] [%clk 0:01:57] } 22. Bg5?! { [%eval -2.56] } { Inaccuracy. f4 was best. } { [%clk 0:00:44] } 22... Be7?! { [%eval -1.54] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:52] } 23. f4 { [%eval -1.62] [%clk 0:00:37] } 23... h6 { [%eval -1.72] [%clk 0:01:35] } 24. Bh4 { [%eval -1.62] [%clk 0:00:39] } 24... Nd5?! { [%eval -0.57] } { Inaccuracy. Bc5 was best. } { [%clk 0:01:23] } 25. Bxe7 { [%eval -0.55] [%clk 0:00:39] } 25... Nxe7 { [%eval -0.56] [%clk 0:01:21] } 26. f5 { [%eval -0.69] [%clk 0:00:37] } 26... Rd8 { [%eval -0.27] [%clk 0:01:19] } 27. c3 { [%eval -0.09] [%clk 0:00:37] } 27... O-O { [%eval -0.13] [%clk 0:01:10] } 28. fxe6 { [%eval -0.1] [%clk 0:00:38] } 28... fxe6 { [%eval 0.04] [%clk 0:01:11] } 29. Rxf8+ { [%eval 0.03] [%clk 0:00:35] } 29... Rxf8 { [%eval 0.05] [%clk 0:01:12] } 30. Rxe6 { [%eval 0.03] [%clk 0:00:35] } 30... Nd5 { [%eval 0.03] [%clk 0:01:11] } 31. Kg1 { [%eval -0.02] [%clk 0:00:20] } 31... Rf6 { [%eval 0.02] [%clk 0:01:05] } 32. Rxf6 { [%eval 0.0] [%clk 0:00:11] } 32... Nxf6 { [%eval 0.0] [%clk 0:01:05] } 33. Ne6 { [%eval 0.0] [%clk 0:00:12] } 33... Nd5 { [%eval 0.0] [%clk 0:01:04] } 34. Kf2 { [%eval 0.1] [%clk 0:00:13] } 34... Kf7 { [%eval 0.0] [%clk 0:01:04] } 35. Nc5 { [%eval 0.03] [%clk 0:00:14] } 35... a5 { [%eval 0.03] [%clk 0:01:03] } 36. Nb7 { [%eval 0.04] [%clk 0:00:16] } 36... Nf4? { [%eval 1.25] } { Mistake. a4 was best. } { [%clk 0:00:57] } 37. Ke3 { [%eval 1.59] [%clk 0:00:14] } 37... Nd5+?! { [%eval 2.59] } { Inaccuracy. g5 was best. } { [%clk 0:00:56] } 38. Kd4 { [%eval 2.64] [%clk 0:00:15] } 38... Ke6 { [%eval 2.67] [%clk 0:00:52] } 39. Nxa5 { [%eval 2.53] [%clk 0:00:12] } 39... Kd6 { [%eval 2.97] [%clk 0:00:50] } 40. Nb7+ { [%eval 3.03] [%clk 0:00:13] } 40... Kc6 { [%eval 3.01] [%clk 0:00:51] } 41. Nc5?! { [%eval 2.03] } { Inaccuracy. Na5+ was best. } { [%clk 0:00:10] } 41... Nf4 { [%eval 2.59] [%clk 0:00:47] } 42. Ne4 { [%eval 2.26] [%clk 0:00:12] } 42... Ne6+?! { [%eval 3.4] } { Inaccuracy. g5 was best. } { [%clk 0:00:47] } 43. Ke5 { [%eval 3.31] [%clk 0:00:13] } 43... Nc7 { [%eval 3.62] [%clk 0:00:47] } 44. Ng3 { [%eval 3.48] [%clk 0:00:12] } 44... Kd7 { [%eval 4.35] [%clk 0:00:42] } 45. Nf5 { [%eval 4.22] [%clk 0:00:13] } 45... Ne8 { [%eval 4.4] } 46. Kd5 { [%eval 4.38] [%clk 0:00:11] } 46... h5 { [%eval 4.33] [%clk 0:00:42] } 47. Kc5 { [%eval 3.71] [%clk 0:00:11] } 47... g6 { [%eval 4.01] [%clk 0:00:43] } 48. Nd4?! { [%eval 3.19] } { Inaccuracy. Ne3 was best. } { [%clk 0:00:11] } 48... Nd6 { [%eval 3.75] [%clk 0:00:43] } 49. Nxb5 { [%eval 4.1] } 49... Ne4+ { [%eval 4.33] } 50. Kd4?! { [%eval 3.17] } { Inaccuracy. Kb6 was best. } { [%clk 0:00:12] } 50... Nf6?! { [%eval 4.18] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:43] } 51. h3 { [%eval 3.56] [%clk 0:00:08] } 1/2-1/2