Event: Rapid Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-28
White: Zeng, Chongsheng
WhiteTitle: GM
WhiteElo: 2501
Black: Sargsyan, Shant
BlackTitle: GM
BlackElo: 2591
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.2] [%clk 0:15:16] } 1... c5 { [%eval 0.33] [%clk 0:15:07] } 2. Nf3 { [%eval 0.17] [%clk 0:15:17] } 2... d6 { [%eval 0.0] [%clk 0:15:15] } 3. d4 { [%eval 0.25] [%clk 0:14:30] } 3... cxd4 { [%eval 0.13] [%clk 0:15:22] } 4. Qxd4 { [%eval 0.0] [%clk 0:14:38] } 4... Nc6 { [%eval 0.17] [%clk 0:15:28] } 5. Qe3 { [%eval 0.0] [%clk 0:14:46] } 5... g6 { [%eval 0.13] [%clk 0:15:15] } 6. Be2 { [%eval 0.0] [%clk 0:14:19] } 6... Bg7 { [%eval 0.14] [%clk 0:15:13] } 7. O-O { [%eval 0.0] [%clk 0:14:24] } 7... Nf6 { [%eval 0.0] [%clk 0:15:21] } 8. Rd1 { [%eval 0.17] [%clk 0:13:37] } 8... O-O { [%eval 0.21] [%clk 0:14:37] } 9. h3 { [%eval 0.17] [%clk 0:13:43] } 9... Nd7 { [%eval 0.27] [%clk 0:13:47] } 10. c4 { [%eval -0.25] [%clk 0:11:13] } 10... Qb6 { [%eval -0.27] [%clk 0:13:26] } 11. Qxb6?! { [%eval -0.98] } { Inaccuracy. Qd2 was best. } { [%clk 0:05:45] } 11... axb6 { [%eval -0.92] [%clk 0:13:06] } 12. Nc3 { [%eval -0.86] [%clk 0:05:32] } 12... Bxc3 { [%eval -0.9] [%clk 0:12:51] } 13. bxc3 { [%eval -0.97] [%clk 0:05:40] } 13... Nc5 { [%eval -1.0] [%clk 0:12:59] } 14. Bh6 { [%eval -0.89] [%clk 0:05:34] } 14... Re8 { [%eval -0.95] [%clk 0:12:42] } 15. Nd2 { [%eval -1.1] [%clk 0:05:20] } 15... Ra3 { [%eval -0.55] [%clk 0:12:00] } 16. Rdb1 { [%eval -0.68] [%clk 0:04:13] } 16... Ra6 { [%eval -0.64] [%clk 0:09:11] } 17. f3 { [%eval -0.79] [%clk 0:03:16] } 17... Be6 { [%eval -0.93] [%clk 0:09:03] } 18. Be3 { [%eval -1.04] [%clk 0:02:40] } 18... Rea8 { [%eval -1.15] [%clk 0:08:56] } 19. Rb2 { [%eval -1.07] [%clk 0:02:49] } 19... f6 { [%eval -1.09] [%clk 0:08:30] } 20. Kf2 { [%eval -1.24] [%clk 0:01:56] } 20... Ne5?! { [%eval -0.57] } { Inaccuracy. g5 was best. } { [%clk 0:08:07] } 21. Bxc5 { [%eval -0.62] [%clk 0:01:13] } 21... bxc5 { [%eval -0.43] [%clk 0:06:49] } 22. f4 { [%eval -0.69] [%clk 0:01:00] } 22... Nc6 { [%eval -0.23] [%clk 0:06:31] } 23. Rxb7 { [%eval -0.39] [%clk 0:00:32] } 23... Rxa2 { [%eval -0.15] [%clk 0:06:39] } 24. Rxa2 { [%eval -0.14] [%clk 0:00:38] } 24... Rxa2 { [%eval -0.14] [%clk 0:06:48] } 25. Ke3 { [%eval -0.34] [%clk 0:00:34] } 25... Ra3 { [%eval -0.42] [%clk 0:05:44] } 26. Nb3? { [%eval -1.57] } { Mistake. Rc7 was best. } { [%clk 0:00:31] } 26... g5?! { [%eval -0.95] } { Inaccuracy. Kf7 was best. } { [%clk 0:05:22] } 27. f5 { [%eval -0.97] [%clk 0:00:14] } 27... Bf7 { [%eval -0.85] [%clk 0:05:08] } 28. Bd3?? { [%eval -3.03] } { Blunder. Rc7 was best. } { [%clk 0:00:15] } 28... Ne5 { [%eval -3.07] [%clk 0:04:54] } 29. Kd2?! { [%eval -4.38] } { Inaccuracy. Be2 was best. } { [%clk 0:00:14] } 29... Ra2+ { [%eval -3.99] [%clk 0:04:37] } 30. Bc2 { [%eval -4.08] [%clk 0:00:23] } 30... Nxc4+ { [%eval -3.9] [%clk 0:04:27] } 31. Kc1 { [%eval -4.26] [%clk 0:00:33] } 31... Ne3 { [%eval -4.09] [%clk 0:03:54] } 32. Bb1 { [%eval -4.47] [%clk 0:00:42] } 32... Ra3?! { [%eval -2.98] } { Inaccuracy. Rxg2 was best. } { [%clk 0:03:19] } 33. Kd2 { [%eval -3.34] [%clk 0:00:38] } 33... Nf1+ { [%eval -3.23] [%clk 0:02:26] } 34. Ke2?! { [%eval -4.33] } { Inaccuracy. Kc2 was best. } { [%clk 0:00:23] } 34... Bxb3 { [%eval -4.21] [%clk 0:02:27] } 35. Kxf1 { [%eval -4.2] [%clk 0:00:30] } 35... c4 { [%eval -3.92] [%clk 0:02:35] } 0-1