Event: Round 8: Szymkiewicz, Witold - Yu, Shuxiao
Date: 2025-02-14
White: Szymkiewicz, Witold
WhiteElo: 2045
Black: Yu, Shuxiao
BlackElo: 1854
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... g6 { [%eval 0.19] [%clk 1:30:29] } 3. Nc3 { [%eval 0.21] [%clk 1:31:37] } 3... d5 { [%eval 0.28] [%clk 1:30:52] } 4. cxd5 { [%eval 0.21] [%clk 1:26:12] } 4... Nxd5 { [%eval 0.17] [%clk 1:31:15] } 5. g3 { [%eval 0.07] [%clk 1:24:19] } 5... Bg7 { [%eval 0.07] [%clk 1:28:48] } 6. Bg2 { [%eval 0.05] [%clk 1:24:10] } 6... Nb6 { [%eval 0.29] [%clk 1:23:45] } 7. Nf3 { [%eval 0.18] [%clk 1:22:07] } 7... O-O { [%eval 0.34] [%clk 1:20:49] } 8. O-O { [%eval 0.28] [%clk 1:22:24] } 8... Nc6 { [%eval 0.26] [%clk 1:15:04] } 9. e3 { [%eval 0.23] [%clk 1:22:14] } 9... e5 { [%eval 0.16] [%clk 0:54:03] } 10. d5 { [%eval 0.13] [%clk 1:12:02] } 10... e4 { [%eval 0.18] [%clk 0:45:10] } 11. dxc6 { [%eval 0.23] [%clk 1:07:04] } 11... exf3 { [%eval 0.72] [%clk 0:39:46] } 12. Bxf3 { [%eval 0.27] [%clk 1:00:39] } 12... bxc6 { [%eval 0.22] [%clk 0:36:01] } 13. Bxc6 { [%eval 0.29] [%clk 1:00:07] } 13... Rb8 { [%eval 0.49] [%clk 0:34:07] } 14. e4?! { [%eval -0.1] } { Inaccuracy. Qc2 was best. } { [%clk 0:53:27] } 14... Bh3 { [%eval -0.18] [%clk 0:30:28] } 15. Re1 { [%eval -0.18] [%clk 0:49:14] } 15... Nc4 { [%eval 0.0] [%clk 0:26:03] } 16. Qxd8 { [%eval -0.22] [%clk 0:35:55] } 16... Rfxd8 { [%eval -0.29] [%clk 0:25:54] } 17. Bg5? { [%eval -1.91] } { Mistake. Bf4 was best. } { [%clk 0:29:12] } 17... Rd6 { [%eval -1.82] [%clk 0:23:13] } 18. Bd5 { [%eval -1.83] [%clk 0:29:31] } 18... Ne5 { [%eval -2.06] [%clk 0:22:43] } 19. Re3 { [%eval -2.02] [%clk 0:20:22] } 19... Rxb2 { [%eval -2.04] [%clk 0:21:56] } 20. Be7 { [%eval -1.97] [%clk 0:13:27] } 20... Rd7 { [%eval -1.89] [%clk 0:20:52] } 21. Ba3 { [%eval -2.15] [%clk 0:13:47] } 21... Rc2?! { [%eval -1.48] } { Inaccuracy. Rd2 was best. } { [%clk 0:19:45] } 22. Rc1?! { [%eval -2.1] } { Inaccuracy. Rb1 was best. } { [%clk 0:10:41] } 22... Rxc1+ { [%eval -2.0] [%clk 0:18:10] } 23. Bxc1 { [%eval -1.92] [%clk 0:11:06] } 23... c6 { [%eval -1.81] [%clk 0:17:17] } 24. Bb3 { [%eval -1.83] [%clk 0:04:42] } 24... Nd3?! { [%eval -0.88] } { Inaccuracy. Bf8 was best. } { [%clk 0:05:46] } 25. Ne2 { [%eval -0.84] [%clk 0:05:03] } 25... Bf8?! { [%eval -0.21] } { Inaccuracy. g5 was best. } { [%clk 0:05:20] } 26. Bc2? { [%eval -1.6] } { Mistake. Nf4 was best. } { [%clk 0:03:09] } 26... Nxc1 { [%eval -1.35] [%clk 0:03:07] } 27. Nxc1 { [%eval -1.33] [%clk 0:03:30] } 27... Bh6?! { [%eval -0.65] } { Inaccuracy. Rd2 was best. } { [%clk 0:01:41] } 28. f4 { [%eval -0.59] [%clk 0:03:31] } 28... Bf8 { [%eval -0.44] [%clk 0:01:49] } 29. Nb3 { [%eval -0.88] [%clk 0:03:26] } 29... Bb4 { [%eval -0.69] [%clk 0:01:19] } 30. Rd3 { [%eval -0.74] [%clk 0:03:41] } 30... Kf8?! { [%eval -0.18] } { Inaccuracy. Rxd3 was best. } { [%clk 0:01:33] } 31. Kf2 { [%eval -0.36] [%clk 0:03:12] } 31... Ke7 { [%eval -0.09] [%clk 0:01:35] } 32. Rxd7+ { [%eval -0.12] [%clk 0:03:18] } 32... Bxd7 { [%eval -0.09] [%clk 0:01:24] } 33. Bd3 { [%eval -0.12] [%clk 0:02:17] } 33... Be6 { [%eval -0.15] [%clk 0:01:32] } 34. f5?! { [%eval -1.2] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:20] } 34... gxf5 { [%eval -1.09] [%clk 0:00:55] } 35. exf5 { [%eval -1.06] [%clk 0:02:47] } 35... Bd5 { [%eval -1.12] [%clk 0:01:21] } 36. Ke3?! { [%eval -1.8] } { Inaccuracy. f6+ was best. } { [%clk 0:02:03] } 36... a5?! { [%eval -0.78] } { Inaccuracy. Kd6 was best. } { [%clk 0:01:17] } 37. Be4?! { [%eval -1.47] } { Inaccuracy. f6+ was best. } { [%clk 0:01:08] } 37... Bxb3? { [%eval 0.0] } { Mistake. Kd6 was best. } { [%clk 0:00:34] } 38. axb3 { [%eval 0.0] [%clk 0:01:31] } 1/2-1/2