Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Krstulovic, Alex
WhiteTitle: IM
WhiteElo: 2431
Black: Vyval, Volodymyr
BlackElo: 2279
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:24:48] } 1... Nf6 { [%eval 0.16] [%clk 1:30:36] } 2. Nf3 { [%eval 0.12] [%clk 1:25:03] } 2... g6 { [%eval 0.21] [%clk 1:30:58] } 3. c4 { [%eval 0.3] [%clk 1:25:24] } 3... Bg7 { [%eval 0.13] [%clk 1:31:10] } 4. Nc3 { [%eval 0.29] [%clk 1:25:42] } 4... d5 { [%eval 0.22] [%clk 1:31:13] } 5. cxd5 { [%eval 0.0] [%clk 1:26:07] } 5... Nxd5 { [%eval 0.23] [%clk 1:31:20] } 6. e4 { [%eval 0.24] [%clk 1:26:30] } 6... Nxc3 { [%eval 0.25] [%clk 1:31:35] } 7. bxc3 { [%eval 0.0] [%clk 1:26:55] } 7... c5 { [%eval 0.29] [%clk 1:31:32] } 8. Be3 { [%eval 0.33] [%clk 1:26:28] } 8... Qa5 { [%eval 0.36] [%clk 1:28:09] } 9. Bd2 { [%eval 0.0] [%clk 1:26:51] } 9... O-O { [%eval 0.27] [%clk 1:24:07] } 10. Be2 { [%eval 0.1] [%clk 1:22:22] } 10... Nc6 { [%eval 0.54] [%clk 1:17:38] } 11. O-O { [%eval 0.54] [%clk 1:15:27] } 11... Bg4 { [%eval 0.45] [%clk 1:14:54] } 12. d5 { [%eval 0.44] [%clk 0:57:55] } 12... Bxf3 { [%eval 0.68] [%clk 1:11:40] } 13. gxf3 { [%eval 0.65] [%clk 0:57:45] } 13... Ne5?! { [%eval 1.53] } { Inaccuracy. Nd8 was best. } { [%clk 1:10:51] } 14. f4 { [%eval 1.52] [%clk 0:42:58] } 14... Nd7 { [%eval 1.41] [%clk 1:10:26] } 15. c4 { [%eval 1.17] [%clk 0:43:20] } 15... Bc3 { [%eval 1.16] [%clk 1:02:38] } 16. Bxc3 { [%eval 1.03] [%clk 0:42:24] } 16... Qxc3 { [%eval 1.03] [%clk 1:03:02] } 17. Rb1 { [%eval 1.16] [%clk 0:41:25] } 17... Rab8 { [%eval 1.15] [%clk 0:59:58] } 18. Rb3 { [%eval 0.69] [%clk 0:39:07] } 18... Qf6 { [%eval 0.92] [%clk 0:56:29] } 19. Rf3?! { [%eval 0.0] } { Inaccuracy. Qc1 was best. } { [%clk 0:17:28] } 19... Qh4?! { [%eval 0.87] } { Inaccuracy. e5 was best. } { [%clk 0:55:59] } 20. e5 { [%eval 0.75] [%clk 0:13:53] } 20... g5? { [%eval 2.26] } { Mistake. b5 was best. } { [%clk 0:42:59] } 21. fxg5?? { [%eval 0.43] } { Blunder. Qd3 was best. } { [%clk 0:14:19] } 21... Nxe5 { [%eval 0.43] [%clk 0:43:12] } 22. Rg3 { [%eval 0.56] [%clk 0:14:38] } 22... Qf4 { [%eval 0.42] [%clk 0:42:26] } 23. Qc1 { [%eval 0.44] [%clk 0:11:05] } 23... Ng6 { [%eval 0.45] [%clk 0:39:13] } 24. Qa3 { [%eval 0.28] [%clk 0:09:36] } 24... Qc7 { [%eval 0.47] [%clk 0:38:54] } 25. Bd3 { [%eval 0.23] [%clk 0:08:31] } 25... a6 { [%eval 0.45] [%clk 0:33:20] } 26. Re1 { [%eval 0.21] [%clk 0:07:36] } 26... b5 { [%eval 0.24] [%clk 0:32:33] } 27. Qxa6 { [%eval 0.0] [%clk 0:06:21] } 27... bxc4 { [%eval 0.0] [%clk 0:32:52] } 28. Bxg6 { [%eval 0.0] [%clk 0:04:16] } 28... hxg6 { [%eval 0.0] [%clk 0:32:44] } 29. Qxc4 { [%eval 0.0] [%clk 0:04:33] } 29... Rb4 { [%eval 0.0] [%clk 0:32:16] } 30. Qe2 { [%eval 0.0] [%clk 0:04:58] } 30... Rd8 { [%eval 0.0] [%clk 0:31:43] } 31. Qxe7 { [%eval 0.03] [%clk 0:03:38] } 31... Qxe7 { [%eval 0.0] [%clk 0:32:05] } 32. Rxe7 { [%eval 0.0] [%clk 0:04:03] } 32... Rxd5 { [%eval 0.0] [%clk 0:32:32] } 33. Rc7 { [%eval 0.0] [%clk 0:04:03] } 33... Rf5 { [%eval -0.03] [%clk 0:32:20] } 34. Rc8+ { [%eval 0.0] [%clk 0:02:46] } 34... Kg7 { [%eval -0.03] [%clk 0:30:42] } 35. a3 { [%eval -0.01] [%clk 0:02:10] } 35... Rb2 { [%eval 0.0] [%clk 0:30:46] } 36. h4 { [%eval 0.0] [%clk 0:01:46] } 36... Rbxf2 { [%eval 0.0] [%clk 0:28:32] } 37. Rxc5 { [%eval -0.03] [%clk 0:01:59] } 37... Rf1+ { [%eval -0.06] [%clk 0:28:56] } 38. Kg2 { [%eval 0.0] [%clk 0:02:25] } 38... R1f2+ { [%eval 0.0] [%clk 0:28:52] } 39. Kg1 { [%eval 0.0] [%clk 0:02:48] } 39... Rf1+ { [%eval -0.01] [%clk 0:29:19] } 1/2-1/2