Event: Schweizer Einzelmeisterschaft 2023 Seniors 60+
Site: Leukerbad, Switzerland
White: Wirthensohn, Heinz
WhiteElo: 2273
Black: Kuhn, Thomas
BlackElo: 2070
Result: 1/2-1/2
ECO: A41
Opening: Robatsch Defense
Variant: Standard
TimeControl: 90+30+30s per move

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... g6 { [%eval 0.56] [%clk 1:30:48] } 2. e4 { [%eval 0.5] [%clk 1:31:18] } 2... Bg7 { [%eval 0.32] [%clk 1:31:10] } 3. d4 { [%eval 0.61] [%clk 1:31:40] } 3... d6 { [%eval 0.68] [%clk 1:31:32] } 4. c4 { [%eval 0.31] [%clk 1:32:01] } 4... Bg4 { [%eval 0.36] [%clk 1:25:22] } 5. Be2 { [%eval 0.33] [%clk 1:31:15] } 5... Nc6 { [%eval 0.28] [%clk 1:24:32] } 6. Nbd2 { [%eval 0.26] [%clk 1:31:35] } 6... e5?! { [%eval 0.96] } { Inaccuracy. Nf6 was best. } { [%clk 1:23:18] } 7. d5 { [%eval 0.67] [%clk 1:31:48] } 7... Nce7 { [%eval 0.94] [%clk 1:23:40] } 8. O-O { [%eval 0.6] [%clk 1:31:04] } 8... Bd7?! { [%eval 1.17] } { Inaccuracy. Nf6 was best. } { [%clk 1:22:06] } 9. c5 { [%eval 1.12] [%clk 1:23:41] } 9... Nf6 { [%eval 1.16] [%clk 1:10:31] } 10. cxd6 { [%eval 0.89] [%clk 1:17:48] } 10... cxd6 { [%eval 0.95] [%clk 1:10:57] } 11. a4 { [%eval 1.0] [%clk 1:10:12] } 11... O-O { [%eval 0.88] [%clk 1:10:33] } 12. b3 { [%eval 0.9] [%clk 1:10:38] } 12... Ne8 { [%eval 0.94] [%clk 0:53:34] } 13. Nc4 { [%eval 0.8] [%clk 1:07:05] } 13... h6 { [%eval 1.21] [%clk 0:41:32] } 14. Ba3 { [%eval 1.17] [%clk 1:06:06] } 14... Bg4 { [%eval 1.17] [%clk 0:41:18] } 15. Ne1 { [%eval 1.03] [%clk 1:01:51] } 15... Bxe2 { [%eval 1.0] [%clk 0:41:21] } 16. Qxe2 { [%eval 1.05] [%clk 1:02:12] } 16... f5 { [%eval 1.06] [%clk 0:41:01] } 17. f3 { [%eval 1.03] [%clk 0:57:40] } 17... Nc8 { [%eval 1.04] [%clk 0:37:30] } 18. Nd3 { [%eval 1.12] [%clk 0:56:54] } 18... Nb6 { [%eval 1.03] [%clk 0:37:25] } 19. a5 { [%eval 0.62] [%clk 0:47:25] } 19... fxe4 { [%eval 0.59] [%clk 0:35:08] } 20. fxe4 { [%eval 0.35] [%clk 0:46:28] } 20... Rxf1+ { [%eval 0.35] [%clk 0:35:31] } 21. Qxf1 { [%eval 0.44] [%clk 0:44:50] } 21... Nxc4 { [%eval 0.3] [%clk 0:33:35] } 22. bxc4 { [%eval 0.37] [%clk 0:45:13] } 22... Qxa5 { [%eval 0.52] [%clk 0:28:15] } 23. c5? { [%eval -0.64] } { Mistake. Bxd6 was best. } { [%clk 0:39:09] } 23... Nf6 { [%eval -0.69] [%clk 0:24:52] } 24. cxd6?! { [%eval -1.53] } { Inaccuracy. Bb2 was best. } { [%clk 0:34:22] } 24... Nxe4 { [%eval -1.72] [%clk 0:20:52] } 25. Bc5 { [%eval -1.59] [%clk 0:31:58] } 25... Qc3?! { [%eval -0.87] } { Inaccuracy. Qd8 was best. } { [%clk 0:18:27] } 26. Rc1 { [%eval -1.03] [%clk 0:30:01] } 26... Qb3 { [%eval -1.06] [%clk 0:17:30] } 27. Qf3 { [%eval -1.43] [%clk 0:26:44] } 27... Ng5 { [%eval -1.38] [%clk 0:14:14] } 28. Qe3 { [%eval -1.38] [%clk 0:26:03] } 28... b6 { [%eval -1.62] [%clk 0:11:50] } 29. Bb4 { [%eval -1.61] [%clk 0:23:47] } 29... Rd8 { [%eval -1.7] [%clk 0:11:25] } 30. Rc7 { [%eval -2.1] [%clk 0:21:57] } 30... Qxd5 { [%eval -1.56] [%clk 0:07:13] } 31. Nf2?! { [%eval -2.38] } { Inaccuracy. h4 was best. } { [%clk 0:13:23] } 31... e4? { [%eval -1.05] } { Mistake. a5 was best. } { [%clk 0:06:47] } 32. Bc3 { [%eval -1.05] [%clk 0:12:03] } 32... Bxc3 { [%eval -0.98] [%clk 0:06:10] } 33. Qxc3 { [%eval -1.0] [%clk 0:12:22] } 33... Ne6?? { [%eval 5.81] } { Blunder. Nf7 was best. } { [%clk 0:06:33] } 34. Qf6 { [%eval 5.85] [%clk 0:10:22] } 34... Qf5 { [%eval 5.78] [%clk 0:06:19] } 35. Nxe4?? { [%eval -0.05] } { Blunder. Qe7 was best. } { [%clk 0:09:16] } 35... Qxf6 { [%eval 0.0] [%clk 0:03:41] } 36. Nxf6+ { [%eval 0.0] [%clk 0:09:36] } 36... Kf8 { [%eval 0.0] [%clk 0:04:07] } 37. Nh7+ { [%eval 0.0] [%clk 0:07:56] } 37... Kg8 { [%eval 0.0] [%clk 0:04:21] } 38. Nf6+ { [%eval 0.0] [%clk 0:08:06] } 38... Kf8 { [%eval 0.0] [%clk 0:04:47] } 1/2-1/2