Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Kostov, Deyan Samuil
WhiteTitle: FM
WhiteElo: 2328
Black: Schlosser, Philipp
BlackTitle: GM
BlackElo: 2511
Result: 1/2-1/2
ECO: A80
Opening: Dutch Defense
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... f5 { [%eval 0.49] [%clk 1:25:30] } 2. Nf3 { [%eval 0.29] [%clk 1:30:51] } 2... Nf6 { [%eval 0.61] [%clk 1:25:47] } 3. Bg5 { [%eval 0.18] [%clk 1:30:39] } 3... e6 { [%eval 0.36] [%clk 1:26:03] } 4. Nbd2 { [%eval 0.33] [%clk 1:30:01] } 4... Be7 { [%eval 0.56] [%clk 1:24:35] } 5. Bxf6 { [%eval 0.49] [%clk 1:30:20] } 5... Bxf6 { [%eval 0.57] [%clk 1:25:02] } 6. e4 { [%eval 0.31] [%clk 1:30:41] } 6... O-O { [%eval 0.28] [%clk 1:25:00] } 7. Bd3 { [%eval 0.24] [%clk 1:30:48] } 7... d5 { [%eval 0.25] [%clk 1:25:17] } 8. e5 { [%eval 0.29] [%clk 1:27:46] } 8... Be7 { [%eval 0.19] [%clk 1:25:29] } 9. Qe2 { [%eval -0.15] [%clk 1:21:04] } 9... b6 { [%eval -0.19] [%clk 1:19:05] } 10. O-O { [%eval -0.21] [%clk 1:11:05] } 10... c5 { [%eval -0.41] [%clk 1:17:28] } 11. c3 { [%eval -0.48] [%clk 1:10:52] } 11... Nc6 { [%eval -0.44] [%clk 1:17:38] } 12. Rfd1 { [%eval -0.48] [%clk 1:05:35] } 12... Bd7 { [%eval -0.19] [%clk 1:04:26] } 13. c4 { [%eval -0.35] [%clk 1:00:14] } 13... Nb4 { [%eval -0.01] [%clk 1:04:32] } 14. cxd5 { [%eval -0.14] [%clk 0:56:28] } 14... Nxd5 { [%eval -0.16] [%clk 1:03:33] } 15. dxc5 { [%eval -0.26] [%clk 0:52:46] } 15... bxc5 { [%eval 0.11] [%clk 1:03:57] } 16. Bb5 { [%eval -0.24] [%clk 0:46:25] } 16... Rb8 { [%eval -0.03] [%clk 1:03:02] } 17. Bxd7 { [%eval -0.05] [%clk 0:45:33] } 17... Qxd7 { [%eval -0.06] [%clk 1:01:10] } 18. Nc4 { [%eval -0.01] [%clk 0:44:45] } 18... Rfd8 { [%eval 0.0] [%clk 1:00:17] } 19. g3 { [%eval 0.0] [%clk 0:40:45] } 19... Qc6 { [%eval 0.0] [%clk 0:55:08] } 20. Nfd2 { [%eval -0.11] [%clk 0:35:02] } 20... Rd7 { [%eval 0.0] [%clk 0:49:09] } 21. Nd6?! { [%eval -0.86] } { Inaccuracy. Na5 was best. } { [%clk 0:23:45] } 21... Rxb2 { [%eval -0.85] [%clk 0:47:52] } 22. Qf3?! { [%eval -1.55] } { Inaccuracy. Qd3 was best. } { [%clk 0:09:09] } 22... Rb8? { [%eval -0.15] } { Mistake. Bxd6 was best. } { [%clk 0:38:18] } 23. N2c4 { [%eval -0.22] [%clk 0:07:53] } 23... g6 { [%eval 0.01] [%clk 0:38:06] } 24. h4 { [%eval 0.03] [%clk 0:06:27] } 24... Nb4 { [%eval 0.3] [%clk 0:38:03] } 25. Qb3 { [%eval 0.18] [%clk 0:05:43] } 25... Na6 { [%eval 0.23] [%clk 0:36:22] } 26. Qe3 { [%eval 0.14] [%clk 0:04:01] } 26... Nc7 { [%eval 0.23] [%clk 0:36:01] } 27. Rab1 { [%eval 0.13] [%clk 0:04:05] } 27... Rdd8 { [%eval 0.65] [%clk 0:36:12] } 28. h5 { [%eval 0.88] [%clk 0:04:15] } 28... gxh5 { [%eval 0.51] [%clk 0:33:21] } 29. Qe2 { [%eval 0.51] [%clk 0:03:48] } 29... Nd5?? { [%eval 2.49] } { Blunder. h4 was best. } { [%clk 0:20:44] } 30. Rxb8?! { [%eval 1.36] } { Inaccuracy. Qxh5 was best. } { [%clk 0:04:00] } 30... Rxb8 { [%eval 1.22] [%clk 0:21:13] } 31. Qxh5 { [%eval 1.17] [%clk 0:04:07] } 31... Bxd6?? { [%eval 3.48] } { Blunder. Rf8 was best. } { [%clk 0:20:58] } 32. exd6?? { [%eval 1.18] } { Blunder. Qg5+ was best. } { [%clk 0:03:48] } 32... Qd7 { [%eval 1.43] [%clk 0:19:54] } 33. Ne5? { [%eval 0.0] } { Mistake. Qh6 was best. } { [%clk 0:03:27] } 33... Qxd6 { [%eval 0.0] [%clk 0:19:55] } 34. Qg5+ { [%eval 0.0] [%clk 0:03:14] } 34... Kf8 { [%eval 0.0] [%clk 0:20:16] } 35. Qh6+ { [%eval 0.0] [%clk 0:03:31] } 35... Kg8 { [%eval 0.0] [%clk 0:20:42] } 36. Qg5+ { [%eval 0.0] [%clk 0:02:56] } 36... Kf8 { [%eval 0.0] [%clk 0:21:10] } 37. Qh6+ { [%eval 0.0] [%clk 0:03:07] } 37... Kg8 { [%eval 0.0] [%clk 0:21:14] } 38. Qg5+ { [%eval 0.0] [%clk 0:01:01] } 1/2-1/2