Event: Open
Site: Warsaw, Poland
Date: 2021-12-26
White: Dudin Gleb  (CFR)
WhiteElo: 2247
Black: Erdos Viktor  (HUN)
BlackElo: 2601
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.29] [%clk 0:15:17] } 1... Nf6 { [%eval 0.22] [%clk 0:15:18] } 2. c4 { [%eval 0.23] [%clk 0:15:23] } 2... g6 { [%eval 0.44] [%clk 0:15:27] } 3. Nc3 { [%eval 0.35] [%clk 0:15:27] } 3... d5 { [%eval 0.2] [%clk 0:15:35] } 4. cxd5 { [%eval 0.4] [%clk 0:15:23] } 4... Nxd5 { [%eval 0.19] [%clk 0:15:44] } 5. e4 { [%eval 0.19] [%clk 0:15:30] } 5... Nxc3 { [%eval 0.21] [%clk 0:15:52] } 6. bxc3 { [%eval 0.0] [%clk 0:15:38] } 6... Bg7 { [%eval 0.23] [%clk 0:16:00] } 7. Nf3 { [%eval 0.0] [%clk 0:15:46] } 7... c5 { [%eval 0.13] [%clk 0:16:09] } 8. Be3 { [%eval 0.19] [%clk 0:15:53] } 8... Qa5 { [%eval 0.23] [%clk 0:16:15] } 9. Qd2 { [%eval 0.31] [%clk 0:16:01] } 9... O-O { [%eval 0.31] [%clk 0:16:17] } 10. Rc1 { [%eval 0.15] [%clk 0:16:09] } 10... Nd7?! { [%eval 0.82] } { Inaccuracy. cxd4 was best. } { [%clk 0:16:07] } 11. Bd3 { [%eval 0.81] [%clk 0:13:52] } 11... e5 { [%eval 0.79] [%clk 0:15:08] } 12. d5 { [%eval 0.53] [%clk 0:11:02] } 12... b5 { [%eval 0.46] [%clk 0:12:09] } 13. c4 { [%eval 0.97] [%clk 0:08:52] } 13... b4 { [%eval 0.48] [%clk 0:12:18] } 14. h4 { [%eval 0.31] [%clk 0:08:59] } 14... f5 { [%eval 0.44] [%clk 0:11:58] } 15. Bh6 { [%eval 0.03] [%clk 0:04:17] } 15... fxe4?! { [%eval 0.56] } { Inaccuracy. Bxh6 was best. } { [%clk 0:10:27] } 16. Bxe4? { [%eval -0.75] } { Mistake. Bxg7 was best. } { [%clk 0:04:05] } 16... Nf6 { [%eval -1.09] [%clk 0:10:36] } 17. Bb1 { [%eval -0.7] [%clk 0:03:19] } 17... Bxh6 { [%eval -1.51] [%clk 0:02:54] } 18. Qxh6 { [%eval -1.19] [%clk 0:03:27] } 18... Ng4? { [%eval 0.0] } { Mistake. e4 was best. } { [%clk 0:03:03] } 19. Qd2 { [%eval 0.0] [%clk 0:02:48] } 19... e4?? { [%eval 2.28] } { Blunder. Qd8 was best. } { [%clk 0:03:10] } 20. Bxe4 { [%eval 1.89] [%clk 0:02:50] } 20... Re8?? { [%eval 4.03] } { Blunder. Nf6 was best. } { [%clk 0:03:19] } 21. Ng5 { [%eval 3.57] [%clk 0:02:58] } 21... h6 { [%eval 4.98] [%clk 0:00:46] } 22. Ne6?? { [%eval 2.15] } { Blunder. O-O was best. } { [%clk 0:02:38] } 22... Bxe6 { [%eval 1.6] [%clk 0:00:48] } 23. dxe6 { [%eval 1.73] [%clk 0:02:47] } 23... Rxe6 { [%eval 1.67] [%clk 0:00:55] } 24. O-O? { [%eval 0.56] } { Mistake. Kf1 was best. } { [%clk 0:02:54] } 24... Qc7 { [%eval 0.64] [%clk 0:00:27] } 25. g3 { [%eval 0.8] [%clk 0:02:33] } 25... Rd8 { [%eval 0.55] [%clk 0:00:31] } 26. Bd5 { [%eval 0.3] [%clk 0:02:29] } 26... Kh7? { [%eval 1.35] } { Mistake. Kg7 was best. } { [%clk 0:00:29] } 27. h5 { [%eval 1.61] [%clk 0:02:00] } 27... Nf6 { [%eval 1.0] [%clk 0:00:36] } 28. hxg6+ { [%eval 1.22] [%clk 0:02:04] } 28... Kg7 { [%eval 1.13] [%clk 0:00:45] } 29. Rfe1 { [%eval 0.99] [%clk 0:00:55] } 29... Ree8 { [%eval 1.04] [%clk 0:00:33] } 30. Rxe8 { [%eval 0.96] [%clk 0:00:24] } 30... Rxe8 { [%eval 0.8] [%clk 0:00:23] } 31. Bf7?! { [%eval 0.0] } { Inaccuracy. Bf3 was best. } { [%clk 0:00:27] } 31... Re4 { [%eval 0.02] [%clk 0:00:23] } 32. Qc2 { [%eval -0.27] [%clk 0:00:16] } 32... Qe5 { [%eval -0.38] [%clk 0:00:28] } 33. Qa4 { [%eval -0.42] [%clk 0:00:18] } 33... Re1+ { [%eval -0.47] [%clk 0:00:33] } 34. Rxe1 { [%eval -0.31] [%clk 0:00:27] } 34... Qxe1+ { [%eval -0.52] [%clk 0:00:42] } 35. Kg2 { [%eval 0.0] [%clk 0:00:31] } 35... Qe4+ { [%eval -0.34] [%clk 0:00:36] } 36. Kg1 { [%eval -0.37] [%clk 0:00:37] } 36... Qe1+ { [%eval -0.51] [%clk 0:00:45] } 37. Kg2 { [%eval -0.52] [%clk 0:00:46] } 37... Qe4+ { [%eval -0.05] [%clk 0:00:19] } 38. Kg1 { [%eval 0.0] [%clk 0:00:54] } 38... Qe1+ { [%eval 0.0] [%clk 0:00:26] } 1/2-1/2