Event: Round 7: Kostya Kavutskiy - Mark Heimann
Date: 2023-11-05
White: Kostya Kavutskiy
WhiteTitle: IM
WhiteElo: 2394
Black: Mark Heimann
BlackTitle: IM
BlackElo: 2440
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:16:33] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.29] [%clk 1:16:49] } 2... e6 { [%eval 0.3] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:16:44] } 3... Nf6 { [%eval 0.17] [%clk 1:31:41] } 4. Nc3 { [%eval 0.0] [%clk 1:17:08] } 4... Bb4 { [%eval 0.15] [%clk 1:32:06] } 5. Qa4+ { [%eval 0.18] [%clk 1:17:05] } 5... Nc6 { [%eval 0.19] [%clk 1:32:30] } 6. a3 { [%eval 0.0] [%clk 1:17:15] } 6... Bxc3+ { [%eval 0.32] [%clk 1:32:56] } 7. bxc3 { [%eval 0.36] [%clk 1:17:40] } 7... Ne4 { [%eval 0.1] [%clk 1:33:20] } 8. e3 { [%eval 0.29] [%clk 1:17:58] } 8... Nxc3 { [%eval 0.18] [%clk 1:33:45] } 9. Qc2 { [%eval 0.29] [%clk 1:18:22] } 9... Ne4 { [%eval 0.32] [%clk 1:34:11] } 10. Bd3 { [%eval 0.27] [%clk 1:18:44] } 10... Nd6 { [%eval 0.09] [%clk 1:34:37] } 11. Nd2 { [%eval 0.0] [%clk 1:18:30] } 11... h6 { [%eval 0.07] [%clk 1:34:11] } 12. O-O { [%eval -0.17] [%clk 1:18:30] } 12... O-O { [%eval -0.07] [%clk 1:34:09] } 13. Rb1 { [%eval -0.02] [%clk 1:18:30] } 13... Rb8 { [%eval 0.0] [%clk 1:31:59] } 14. a4 { [%eval 0.02] [%clk 1:17:39] } 14... Re8 { [%eval 0.07] [%clk 1:26:40] } 15. Ba3 { [%eval 0.0] [%clk 1:14:39] } 15... dxc4 { [%eval 0.23] [%clk 1:17:21] } 16. Nxc4 { [%eval 0.26] [%clk 1:14:08] } 16... Nxc4 { [%eval 0.22] [%clk 1:12:31] } 17. Bxc4 { [%eval -0.02] [%clk 1:14:24] } 17... Bd7 { [%eval 0.15] [%clk 1:12:39] } 18. Rb2 { [%eval -0.21] [%clk 1:02:34] } 18... Ne7 { [%eval -0.06] [%clk 1:09:31] } 19. a5 { [%eval -0.12] [%clk 0:56:43] } 19... Bc6 { [%eval 0.01] [%clk 1:05:40] } 20. Rd1 { [%eval -0.18] [%clk 0:50:42] } 20... Ng6 { [%eval -0.47] [%clk 1:03:18] } 21. e4?! { [%eval -1.28] } { Inaccuracy. a6 was best. } { [%clk 0:40:51] } 21... Qg5 { [%eval -0.94] [%clk 1:02:23] } 22. Bb4 { [%eval -1.09] [%clk 0:38:50] } 22... Nh4 { [%eval -1.22] [%clk 1:00:42] } 23. Bf1 { [%eval -1.67] [%clk 0:36:14] } 23... Qg6 { [%eval -2.02] [%clk 0:58:57] } 24. g3?? { [%eval -5.69] } { Blunder. Qc3 was best. } { [%clk 0:28:34] } 24... Nf3+ { [%eval -5.59] [%clk 0:57:21] } 25. Kg2 { [%eval -5.85] [%clk 0:27:55] } 25... Bxe4 { [%eval -5.85] [%clk 0:57:39] } 0-1