Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Averin, Nikolay
WhiteTitle: FM
WhiteElo: 2377
Black: Xiu, Deshun
BlackTitle: GM
BlackElo: 2579
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:04] } 1... c5 { [%eval 0.33] [%clk 0:03:03] } 2. Nf3 { [%eval 0.17] [%clk 0:03:05] } 2... d6 { [%eval 0.0] [%clk 0:03:05] } 3. d4 { [%eval 0.25] [%clk 0:03:06] } 3... cxd4 { [%eval 0.13] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.27] [%clk 0:03:08] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] } 5... a6 { [%eval 0.39] [%clk 0:03:08] } 6. Be3 { [%eval 0.12] [%clk 0:03:10] } 6... e5 { [%eval 0.31] [%clk 0:03:07] } 7. Nb3 { [%eval 0.19] [%clk 0:03:11] } 7... Be7 { [%eval 0.13] [%clk 0:03:07] } 8. f3 { [%eval 0.38] [%clk 0:03:12] } 8... Be6 { [%eval 0.44] [%clk 0:03:07] } 9. Qd2 { [%eval 0.33] [%clk 0:03:11] } 9... O-O { [%eval 0.5] [%clk 0:03:08] } 10. O-O-O { [%eval 0.5] [%clk 0:03:12] } 10... a5?! { [%eval 1.1] } { Inaccuracy. Nbd7 was best. } { [%clk 0:03:09] } 11. Bb5?! { [%eval 0.47] } { Inaccuracy. a4 was best. } { [%clk 0:02:54] } 11... Na6 { [%eval 0.37] [%clk 0:03:08] } 12. g4 { [%eval 0.17] [%clk 0:02:07] } 12... Nc7 { [%eval 0.14] [%clk 0:02:25] } 13. a4 { [%eval -0.26] [%clk 0:02:04] } 13... Qb8? { [%eval 0.9] } { Mistake. Nxb5 was best. } { [%clk 0:02:06] } 14. g5 { [%eval 0.96] [%clk 0:01:57] } 14... Nh5 { [%eval 1.1] [%clk 0:02:07] } 15. Kb1 { [%eval 0.98] [%clk 0:01:56] } 15... Rc8 { [%eval 1.38] [%clk 0:02:00] } 16. h4 { [%eval 0.9] [%clk 0:01:36] } 16... Nxb5 { [%eval 0.77] [%clk 0:01:51] } 17. Nxb5 { [%eval 0.76] [%clk 0:01:37] } 17... Ra6 { [%eval 0.85] [%clk 0:01:52] } 18. Rc1?! { [%eval 0.07] } { Inaccuracy. Na1 was best. } { [%clk 0:01:26] } 18... Bd7?? { [%eval 2.32] } { Blunder. Rc4 was best. } { [%clk 0:01:19] } 19. c4?! { [%eval 1.21] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:23] } 19... Be6 { [%eval 1.17] [%clk 0:00:48] } 20. Qd3 { [%eval 1.17] [%clk 0:01:11] } 20... Nf4? { [%eval 2.81] } { Mistake. Rf8 was best. } { [%clk 0:00:32] } 21. Bxf4 { [%eval 2.92] [%clk 0:01:09] } 21... exf4 { [%eval 2.89] [%clk 0:00:34] } 22. N3d4 { [%eval 2.8] [%clk 0:01:05] } 22... Bd7 { [%eval 2.75] [%clk 0:00:35] } 23. Nf5 { [%eval 2.32] [%clk 0:01:02] } 23... Bf8 { [%eval 2.17] [%clk 0:00:35] } 24. h5 { [%eval 2.12] [%clk 0:00:57] } 24... Be6 { [%eval 2.38] [%clk 0:00:29] } 25. Qd4?! { [%eval 1.71] } { Inaccuracy. g6 was best. } { [%clk 0:00:50] } 25... Rac6?? { [%eval 5.36] } { Blunder. Rc5 was best. } { [%clk 0:00:19] } 26. b3?? { [%eval 1.75] } { Blunder. h6 was best. } { [%clk 0:00:24] } 26... d5?? { [%eval 3.87] } { Blunder. Rc5 was best. } { [%clk 0:00:20] } 27. cxd5?? { [%eval 1.07] } { Blunder. Nh6+ was best. } { [%clk 0:00:15] } 27... Rxc1+ { [%eval 0.87] [%clk 0:00:21] } 28. Rxc1 { [%eval 0.78] [%clk 0:00:16] } 28... Rxc1+ { [%eval 0.99] [%clk 0:00:22] } 29. Kxc1 { [%eval 1.04] [%clk 0:00:18] } 29... Bxf5 { [%eval 1.21] [%clk 0:00:22] } 30. exf5 { [%eval 1.16] [%clk 0:00:19] } 30... Qc8+ { [%eval 1.14] [%clk 0:00:23] } 31. Kb2 { [%eval 0.64] [%clk 0:00:07] } 31... Qxf5 { [%eval 0.67] [%clk 0:00:24] } 32. d6 { [%eval 0.65] [%clk 0:00:08] } 32... Qxg5 { [%eval 0.66] [%clk 0:00:22] } 33. d7?! { [%eval 0.0] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:03] } 33... Qd8?? { [%eval 2.82] } { Blunder. Be7 was best. } { [%clk 0:00:23] } 34. Qd5 { [%eval 2.32] [%clk 0:00:03] } 34... Qf6+ { [%eval 2.16] [%clk 0:00:13] } 35. Ka2 { [%eval 1.89] } 35... Be7 { [%eval 1.96] [%clk 0:00:14] } 36. Qxb7 { [%eval 1.81] [%clk 0:00:04] } 36... g5 { [%eval 2.41] [%clk 0:00:12] } 37. h6?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:00:04] } 37... Bd8? { [%eval 1.63] } { Mistake. Qxh6 was best. } { [%clk 0:00:12] } 38. Qc8 { [%eval 1.78] [%clk 0:00:05] } 38... g4 { [%eval 1.69] [%clk 0:00:13] } 39. fxg4?? { [%eval 0.0] } { Blunder. Nd4 was best. } { [%clk 0:00:03] } 39... f3 { [%eval -0.06] [%clk 0:00:14] } 40. Qc1?? { [%eval -1.85] } { Blunder. Qc2 was best. } { [%clk 0:00:03] } 40... f2?? { [%eval 0.78] } { Blunder. Qe5 was best. } { [%clk 0:00:15] } 41. Qf1?? { [%eval -2.89] } { Blunder. Qe3 was best. } { [%clk 0:00:03] } 41... Qf3 { [%eval -3.03] [%clk 0:00:11] } 42. Nd4 { [%eval -3.74] [%clk 0:00:04] } 42... Qe3 { [%eval -3.61] [%clk 0:00:10] } 43. Nf5? { [%eval -6.49] } { Mistake. Nc2 was best. } { [%clk 0:00:04] } 43... Qe1?! { [%eval -4.22] } { Inaccuracy. Qd2+ was best. } { [%clk 0:00:09] } 44. Qc4?? { [%eval -39.41] } { Blunder. Ng3 was best. } { [%clk 0:00:03] } 44... f1=Q { [%eval -39.33] [%clk 0:00:09] } 45. Qd4?! { [%eval #-3] } { Checkmate is now unavoidable. Ne7+ was best. } { [%clk 0:00:03] } 45... Qff2+ { [%eval #-17] [%clk 0:00:10] } 1/2-1/2