Event: EYCC 2024 - O16
Date: 2024-08-23
White: Mattenberger, Matthias
WhiteTitle: FM
WhiteElo: 2257
Black: Hartofylakas, Spyros
BlackElo: 2117
Result: 0-1
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation, American Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:48] } 1... Nf6 { [%eval 0.17] [%clk 1:30:48] } 2. c4 { [%eval 0.17] [%clk 1:31:13] } 2... e6 { [%eval 0.11] [%clk 1:31:11] } 3. Nc3 { [%eval 0.0] [%clk 1:31:35] } 3... Bb4 { [%eval 0.17] [%clk 1:31:27] } 4. e3 { [%eval 0.08] [%clk 1:31:58] } 4... b6 { [%eval 0.23] [%clk 1:31:52] } 5. Ne2 { [%eval 0.22] [%clk 1:32:14] } 5... Ne4 { [%eval 0.33] [%clk 1:31:36] } 6. Qc2 { [%eval 0.26] [%clk 1:32:17] } 6... Bb7 { [%eval 0.33] [%clk 1:31:46] } 7. a3 { [%eval 0.21] [%clk 1:32:42] } 7... Bxc3+ { [%eval 0.26] [%clk 1:31:57] } 8. Nxc3 { [%eval 0.29] [%clk 1:33:06] } 8... Nxc3 { [%eval 0.41] [%clk 1:32:20] } 9. Qxc3 { [%eval 0.32] [%clk 1:33:30] } 9... d6 { [%eval 0.44] [%clk 1:32:13] } 10. b4 { [%eval 0.01] [%clk 1:31:36] } 10... a5 { [%eval -0.01] [%clk 1:30:17] } 11. Bb2 { [%eval -0.04] [%clk 1:29:50] } 11... axb4 { [%eval 0.0] [%clk 1:23:51] } 12. axb4 { [%eval -0.04] [%clk 1:30:00] } 12... Rxa1+ { [%eval 0.0] [%clk 1:24:16] } 13. Bxa1 { [%eval -0.07] [%clk 1:30:21] } 13... Qg5 { [%eval 0.13] [%clk 1:23:12] } 14. h4 { [%eval 0.14] [%clk 1:14:29] } 14... Qg6 { [%eval 0.23] [%clk 1:18:21] } 15. f3 { [%eval 0.24] [%clk 1:12:02] } 15... O-O { [%eval 0.29] [%clk 1:08:59] } 16. Kf2 { [%eval 0.41] [%clk 1:09:18] } 16... Nd7 { [%eval 0.42] [%clk 1:04:11] } 17. h5 { [%eval -0.01] [%clk 0:47:40] } 17... Qb1 { [%eval -0.03] [%clk 1:00:46] } 18. Rg1 { [%eval -0.26] [%clk 0:37:29] } 18... Ra8 { [%eval -0.26] [%clk 0:55:23] } 19. Be2 { [%eval -0.24] [%clk 0:37:37] } 19... Qf5 { [%eval -0.31] [%clk 0:55:42] } 20. h6? { [%eval -1.85] } { Mistake. g4 was best. } { [%clk 0:29:10] } 20... Nf6 { [%eval -1.86] [%clk 0:52:35] } 21. Qc1 { [%eval -1.8] [%clk 0:22:09] } 21... Ng4+?! { [%eval -1.21] } { Inaccuracy. Ra2 was best. } { [%clk 0:43:00] } 22. Kg3? { [%eval -2.76] } { Mistake. Ke1 was best. } { [%clk 0:20:34] } 22... Nxh6 { [%eval -2.6] [%clk 0:42:59] } 23. e4 { [%eval -2.53] [%clk 0:19:29] } 23... Qg6+ { [%eval -1.92] [%clk 0:42:06] } 24. Kf2 { [%eval -1.81] [%clk 0:19:45] } 24... f5 { [%eval -1.9] [%clk 0:40:01] } 25. e5 { [%eval -1.76] [%clk 0:18:29] } 25... Rf8? { [%eval -0.37] } { Mistake. d5 was best. } { [%clk 0:35:07] } 26. exd6 { [%eval -0.78] [%clk 0:15:13] } 26... cxd6 { [%eval -0.43] [%clk 0:27:36] } 27. Re1?? { [%eval -3.52] } { Blunder. Qf4 was best. } { [%clk 0:12:52] } 27... f4 { [%eval -3.29] [%clk 0:26:27] } 28. c5?? { [%eval #-6] } { Checkmate is now unavoidable. d5 was best. } { [%clk 0:12:52] } 28... Qg3+ { [%eval #-5] [%clk 0:25:40] } 29. Kg1 { [%eval #-5] [%clk 0:13:08] } 29... Ng4 { [%eval #-4] [%clk 0:25:36] } 30. Bc4?? { [%eval #-4] } { Checkmate is now unavoidable. Bd3 was best. } { [%clk 0:12:55] } 30... Bxf3 { [%eval #-3] [%clk 0:24:34] } 31. Bxe6+ { [%eval #-3] [%clk 0:13:10] } 31... Kh8 { [%eval #-2] [%clk 0:25:01] } 0-1