Event: Rapid Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-27
White: Song, Raymond
WhiteTitle: GM
WhiteElo: 2402
Black: Zeng, Chongsheng
BlackTitle: GM
BlackElo: 2501
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Normal Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.13] [%clk 0:15:17] } 1... d5 { [%eval 0.27] [%clk 0:15:17] } 2. c4 { [%eval 0.0] [%clk 0:15:26] } 2... c6 { [%eval 0.3] [%clk 0:15:26] } 3. Nc3 { [%eval 0.16] [%clk 0:15:31] } 3... Nf6 { [%eval 0.2] [%clk 0:15:35] } 4. e3 { [%eval 0.0] [%clk 0:15:40] } 4... e6 { [%eval 0.22] [%clk 0:15:43] } 5. Nf3 { [%eval 0.13] [%clk 0:15:48] } 5... Nbd7 { [%eval 0.23] [%clk 0:15:52] } 6. Be2 { [%eval 0.13] [%clk 0:15:57] } 6... dxc4 { [%eval 0.43] [%clk 0:15:50] } 7. a4 { [%eval 0.25] [%clk 0:16:05] } 7... Bd6 { [%eval 0.5] [%clk 0:14:51] } 8. Nd2 { [%eval 0.29] [%clk 0:16:12] } 8... e5 { [%eval 0.4] [%clk 0:14:17] } 9. Nxc4 { [%eval 0.26] [%clk 0:16:17] } 9... Bc7 { [%eval 0.37] [%clk 0:14:25] } 10. b3 { [%eval 0.36] [%clk 0:16:02] } 10... exd4 { [%eval 0.54] [%clk 0:12:46] } 11. Qxd4 { [%eval 0.58] [%clk 0:16:10] } 11... c5 { [%eval 0.84] [%clk 0:05:55] } 12. Nd6+ { [%eval 0.92] [%clk 0:15:11] } 12... Kf8 { [%eval 0.89] [%clk 0:05:46] } 13. Qd2 { [%eval 0.99] [%clk 0:15:15] } 13... Ne5 { [%eval 0.91] [%clk 0:05:25] } 14. Nxc8 { [%eval 0.92] [%clk 0:14:31] } 14... Rxc8?! { [%eval 1.57] } { Inaccuracy. Qxd2+ was best. } { [%clk 0:05:15] } 15. Qc2 { [%eval 1.35] [%clk 0:14:15] } 15... Nc6 { [%eval 1.22] [%clk 0:04:35] } 16. O-O { [%eval 1.38] } 16... h5 { [%eval 1.6] } 17. f4?! { [%eval 0.67] } { Inaccuracy. Ba3 was best. } { [%clk 0:12:53] } 17... Qe7 { [%eval 0.74] [%clk 0:04:49] } 18. Bf3 { [%eval 0.66] [%clk 0:12:48] } 18... Ba5 { [%eval 0.72] } 19. Ne4 { [%eval 0.28] [%clk 0:09:37] } 19... Nxe4 { [%eval 0.47] [%clk 0:04:30] } 20. Bxe4 { [%eval 0.19] [%clk 0:09:45] } 20... Rh6 { [%eval 0.1] [%clk 0:04:27] } 21. Bb2 { [%eval -0.33] [%clk 0:09:04] } 21... Kg8?! { [%eval 0.3] } { Inaccuracy. Re8 was best. } { [%clk 0:02:10] } 22. Kh1 { [%eval 0.0] [%clk 0:09:00] } 22... Re8 { [%eval 0.43] [%clk 0:02:11] } 23. Bxc6? { [%eval -1.01] } { Mistake. Bd5 was best. } { [%clk 0:07:12] } 23... Rxc6 { [%eval -1.14] [%clk 0:02:20] } 24. Rf3 { [%eval -1.03] [%clk 0:06:02] } 24... Qe4 { [%eval -1.08] [%clk 0:02:20] } 25. Qxe4 { [%eval -1.04] [%clk 0:04:25] } 25... Rxe4 { [%eval -1.2] [%clk 0:02:28] } 26. Rd1 { [%eval -1.05] [%clk 0:04:34] } 26... Kf8 { [%eval -0.58] [%clk 0:00:27] } 27. Rg3?! { [%eval -1.15] } { Inaccuracy. h3 was best. } { [%clk 0:02:54] } 27... g6 { [%eval -1.11] [%clk 0:00:33] } 28. h3 { [%eval -1.62] [%clk 0:02:24] } 28... Ke7 { [%eval -1.47] [%clk 0:00:28] } 29. f5?! { [%eval -2.22] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:57] } 29... Bc7 { [%eval -2.26] [%clk 0:00:30] } 30. Rf3 { [%eval -2.28] [%clk 0:00:48] } 30... g5 { [%eval -2.33] [%clk 0:00:39] } 31. Rd5?! { [%eval -3.65] } { Inaccuracy. Rff1 was best. } { [%clk 0:00:28] } 31... Rd6 { [%eval -3.66] [%clk 0:00:36] } 32. Rxd6 { [%eval -3.3] [%clk 0:00:22] } 32... Bxd6 { [%eval -3.51] [%clk 0:00:42] } 33. Kg1 { [%eval -4.13] [%clk 0:00:20] } 33... g4 { [%eval -4.06] [%clk 0:00:51] } 34. hxg4 { [%eval -4.25] [%clk 0:00:29] } 34... hxg4 { [%eval -4.2] [%clk 0:01:00] } 35. Rf1 { [%eval -4.38] [%clk 0:00:38] } 35... Rxe3 { [%eval -4.12] [%clk 0:01:07] } 36. Rb1 { [%eval -4.3] [%clk 0:00:18] } 36... Kd7 { [%eval -4.01] [%clk 0:00:50] } 37. Kf2?! { [%eval -6.08] } { Inaccuracy. Bg7 was best. } { [%clk 0:00:25] } 37... Rxb3 { [%eval -6.15] [%clk 0:00:58] } 0-1