Event: FIDE Grand Swiss 2023
Site: Villa Marina, Douglas, Isle of Man, Isle Of Man
Date: 2023-10-25
White: Kozak, Adam
WhiteTitle: GM
WhiteElo: 2566
Black: Volokitin, Andrei
BlackTitle: GM
BlackElo: 2664
Result: 1/2-1/2
ECO: E51
Opening: Nimzo-Indian Defense: Normal Variation, Ragozin Variation
Variant: Standard
TimeControl: 40/90 + 30 + 30s/move

1. d4 { [%eval 0.0] [%clk 1:40:48] } 1... Nf6 { [%eval 0.28] [%clk 1:40:51] } 2. c4 { [%eval 0.16] [%clk 1:40:32] } 2... e6 { [%eval 0.23] [%clk 1:41:00] } 3. Nf3 { [%eval 0.0] [%clk 1:40:50] } 3... d5 { [%eval 0.17] [%clk 1:41:10] } 4. Nc3 { [%eval 0.0] [%clk 1:41:11] } 4... Bb4 { [%eval 0.15] [%clk 1:40:44] } 5. e3 { [%eval 0.0] [%clk 1:41:32] } 5... O-O { [%eval 0.13] [%clk 1:40:01] } 6. Bd2 { [%eval 0.03] [%clk 1:41:47] } 6... b6 { [%eval 0.21] [%clk 1:40:09] } 7. Rc1 { [%eval -0.05] [%clk 1:42:09] } 7... Bb7 { [%eval 0.08] [%clk 1:32:22] } 8. a3 { [%eval -0.07] [%clk 1:41:28] } 8... Be7 { [%eval 0.08] [%clk 1:22:32] } 9. cxd5 { [%eval 0.12] [%clk 1:41:49] } 9... exd5 { [%eval -0.02] [%clk 1:21:57] } 10. g3 { [%eval -0.14] [%clk 1:42:12] } 10... a5 { [%eval 0.08] [%clk 1:03:01] } 11. Bg2 { [%eval 0.03] [%clk 1:40:04] } 11... Ba6 { [%eval 0.19] [%clk 1:02:44] } 12. Ne5 { [%eval 0.24] [%clk 1:29:32] } 12... Bd6?! { [%eval 1.29] } { Inaccuracy. Ra7 was best. } { [%clk 0:39:11] } 13. Nxd5 { [%eval 1.4] [%clk 1:03:07] } 13... Bxe5 { [%eval 1.4] [%clk 0:38:03] } 14. Nxf6+ { [%eval 1.46] [%clk 1:02:55] } 14... Bxf6 { [%eval 1.39] [%clk 0:38:30] } 15. Bxa8 { [%eval 1.54] [%clk 1:03:13] } 15... c6 { [%eval 1.27] [%clk 0:24:50] } 16. Qf3?! { [%eval 0.47] } { Inaccuracy. Qc2 was best. } { [%clk 0:58:53] } 16... Re8 { [%eval 0.62] [%clk 0:24:36] } 17. Kd1?? { [%eval -1.16] } { Blunder. Bxc6 was best. } { [%clk 0:48:02] } 17... Bd3 { [%eval -1.04] [%clk 0:23:31] } 18. Qg2 { [%eval -1.29] [%clk 0:38:08] } 18... Be4 { [%eval -1.42] [%clk 0:11:44] } 19. f3 { [%eval -1.34] [%clk 0:37:03] } 19... Bd5 { [%eval -1.91] [%clk 0:12:10] } 20. Rc3 { [%eval -1.52] [%clk 0:34:26] } 20... b5 { [%eval -2.5] [%clk 0:12:34] } 21. e4 { [%eval -2.29] [%clk 0:08:45] } 21... Bc4?! { [%eval -1.63] } { Inaccuracy. b4 was best. } { [%clk 0:12:28] } 22. d5 { [%eval -2.0] [%clk 0:07:35] } 22... cxd5 { [%eval -1.54] [%clk 0:11:08] } 23. Bxd5? { [%eval -3.05] } { Mistake. Rc2 was best. } { [%clk 0:02:28] } 23... Bxc3 { [%eval -2.57] [%clk 0:11:27] } 24. Bxc3 { [%eval -2.48] [%clk 0:02:28] } 24... Bxd5 { [%eval -2.99] [%clk 0:11:39] } 25. exd5 { [%eval -3.01] [%clk 0:02:55] } 25... Qxd5+?? { [%eval -0.3] } { Blunder. b4 was best. } { [%clk 0:11:58] } 26. Kc1 { [%eval -0.52] [%clk 0:03:07] } 26... Nc6 { [%eval -0.18] [%clk 0:03:30] } 27. Re1 { [%eval -0.44] [%clk 0:00:40] } 27... Rxe1+ { [%eval -0.37] [%clk 0:01:01] } 28. Bxe1 { [%eval -0.29] [%clk 0:01:08] } 28... Nd4 { [%eval -0.09] [%clk 0:01:29] } 29. Bc3 { [%eval -0.07] [%clk 0:00:38] } 29... Nb3+ { [%eval 0.0] [%clk 0:01:52] } 30. Kc2 { [%eval 0.0] [%clk 0:00:41] } 30... Na1+ { [%eval 0.0] [%clk 0:02:15] } 31. Kb1 { [%eval 0.0] [%clk 0:00:33] } 31... Qd1+ { [%eval 0.0] [%clk 0:02:38] } 32. Ka2 { [%eval 0.0] [%clk 0:00:43] } 32... Nb3 { [%eval 0.0] [%clk 0:02:55] } 33. f4 { [%eval 0.0] [%clk 0:00:45] } 33... h5 { [%eval 0.0] [%clk 0:00:44] } 34. Bxa5 { [%eval 0.0] [%clk 0:00:39] } 34... Nc1+ { [%eval 0.0] [%clk 0:01:06] } 35. Kb1 { [%eval 0.0] [%clk 0:00:59] } 35... Ne2+ { [%eval 0.0] [%clk 0:01:27] } 36. Ka2 { [%eval 0.0] [%clk 0:01:23] } 36... Qc2 { [%eval 0.0] [%clk 0:00:41] } 37. Qd5 { [%eval 0.0] [%clk 0:00:49] } 37... Nc1+ { [%eval 0.0] [%clk 0:00:40] } 38. Ka1 { [%eval 0.0] [%clk 0:01:18] } 38... Nb3+ { [%eval 0.0] [%clk 0:00:37] } 39. Ka2 { [%eval 0.0] [%clk 0:01:47] } 39... Nc1+ { [%eval 0.0] [%clk 0:00:43] } 40. Ka1 { [%eval 0.0] [%clk 0:01:55] } 40... Nb3+ { [%eval 0.0] [%clk 0:00:35] } 41. Ka2 { [%eval 0.0] [%clk 0:01:43] } 41... Nc1+ { [%eval 0.0] [%clk 0:44:07] } 1/2-1/2