Event: Marianske Lazne 2022
Date: 2022-01-18
White: Stefansson, Hannes
WhiteElo: 2518
Black: Wachinger, Nikolas
BlackElo: 2360
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Kaufmann Attack
Variant: Standard

1. e4 { [%eval 0.23] [%clk 1:30:52] } 1... e5 { [%eval 0.12] [%clk 1:26:23] } 2. Nf3 { [%eval 0.28] [%clk 1:30:59] } 2... Nf6 { [%eval 0.13] [%clk 1:26:45] } 3. Nxe5 { [%eval 0.42] [%clk 1:28:40] } 3... d6 { [%eval 0.37] [%clk 1:26:07] } 4. Nf3 { [%eval 0.35] [%clk 1:28:47] } 4... Nxe4 { [%eval 0.25] [%clk 1:26:29] } 5. c4 { [%eval 0.17] [%clk 1:27:54] } 5... Be7 { [%eval 0.39] [%clk 1:26:41] } 6. Nc3 { [%eval 0.09] [%clk 1:28:00] } 6... Nxc3 { [%eval 0.13] [%clk 1:26:18] } 7. dxc3 { [%eval -0.13] [%clk 1:28:14] } 7... O-O { [%eval 0.18] [%clk 1:26:34] } 8. Bd3 { [%eval 0.0] [%clk 1:27:09] } 8... Nd7 { [%eval 0.0] [%clk 1:26:52] } 9. Qc2 { [%eval 0.0] [%clk 1:23:50] } 9... h6 { [%eval 0.12] [%clk 1:18:29] } 10. Be3 { [%eval 0.28] [%clk 1:23:39] } 10... Nc5 { [%eval 0.11] [%clk 1:17:15] } 11. Bh7+ { [%eval 0.19] [%clk 1:21:02] } 11... Kh8 { [%eval 0.27] [%clk 1:17:16] } 12. O-O-O { [%eval 0.0] [%clk 1:20:29] } 12... b6 { [%eval 0.31] [%clk 0:58:10] } 13. b4 { [%eval 0.0] [%clk 1:15:13] } 13... Ne6? { [%eval 1.19] } { Mistake. f5 was best. } { [%clk 0:54:58] } 14. Be4 { [%eval 1.43] [%clk 1:14:50] } 14... Rb8 { [%eval 1.3] [%clk 0:54:29] } 15. Ne5?! { [%eval 0.62] } { Inaccuracy. h4 was best. } { [%clk 1:00:07] } 15... Bd7?! { [%eval 1.21] } { Inaccuracy. Bb7 was best. } { [%clk 0:45:26] } 16. Nc6 { [%eval 0.9] [%clk 0:53:49] } 16... Bxc6 { [%eval 1.09] [%clk 0:42:18] } 17. Bxc6 { [%eval 0.81] [%clk 0:54:12] } 17... Qc8 { [%eval 1.31] [%clk 0:35:24] } 18. Kb2 { [%eval 1.04] [%clk 0:49:55] } 18... Nd8 { [%eval 1.23] [%clk 0:32:55] } 19. Bf3 { [%eval 0.95] [%clk 0:47:23] } 19... f5 { [%eval 1.19] [%clk 0:19:33] } 20. Rhe1 { [%eval 1.76] [%clk 0:40:56] } 20... Bf6 { [%eval 1.22] [%clk 0:17:52] } 21. Qd2 { [%eval 0.9] [%clk 0:36:18] } 21... Nf7 { [%eval 0.6] [%clk 0:15:13] } 22. Bd5 { [%eval 0.59] [%clk 0:36:27] } 22... c6 { [%eval 0.56] [%clk 0:08:00] } 23. Bxf7 { [%eval 0.56] [%clk 0:35:50] } 23... Rxf7 { [%eval 0.61] [%clk 0:08:28] } 24. Qxd6?! { [%eval 0.09] } { Inaccuracy. Bd4 was best. } { [%clk 0:35:50] } 24... a5 { [%eval 0.54] [%clk 0:08:31] } 25. a3?! { [%eval 0.0] } { Inaccuracy. bxa5 was best. } { [%clk 0:33:28] } 25... Ra7 { [%eval 0.24] [%clk 0:06:54] } 26. Bd4 { [%eval 0.25] [%clk 0:29:33] } 26... Bxd4 { [%clk 0:06:53] } 27. cxd4 { [%clk 0:29:38] } 27... axb4 { [%clk 0:07:03] } 28. axb4 { [%clk 0:27:00] } 28... Rba8 { [%clk 0:07:03] } 29. Ra1 { [%clk 0:27:23] } 29... Rxa1 { [%clk 0:06:47] } 30. Rxa1 { [%clk 0:27:49] } 30... Rxa1 { [%clk 0:07:01] } 31. Kxa1 { [%clk 0:28:15] } 31... Qa6+ { [%clk 0:07:22] } 32. Kb2 { [%clk 0:28:42] } 32... Qxc4 { [%clk 0:07:45] } 33. Qb8+ { [%clk 0:26:07] } 33... Kh7 { [%clk 0:08:08] } 34. Qxb6 { [%clk 0:26:32] } 34... Qe2+ { [%clk 0:08:05] } 35. Kc3 { [%clk 0:26:09] } 35... Qe1+ { [%clk 0:08:11] } 36. Kd3 { [%clk 0:26:11] } 36... Qd1+ { [%clk 0:08:26] } 37. Kc3 1/2-1/2