Event: Round 7: Nathaniel Wickramasinghe - Mate Karkovic
Date: 2023-12-17
White: Nathaniel Wickramasinghe
WhiteElo: 1829
Black: Mate Karkovic
BlackElo: 1826
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:59] } 1... c5 { [%eval 0.33] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:25] } 2... Nc6 { [%eval 0.29] [%clk 1:31:12] } 3. d4 { [%eval 0.33] [%clk 1:31:51] } 3... cxd4 { [%eval 0.38] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:16] } 4... Nf6 { [%eval 0.36] [%clk 1:31:56] } 5. Nc3 { [%eval 0.32] [%clk 1:32:41] } 5... e5 { [%eval 0.13] [%clk 1:32:13] } 6. Ndb5 { [%eval 0.38] [%clk 1:33:07] } 6... d6 { [%eval 0.35] [%clk 1:32:28] } 7. Bg5 { [%eval 0.0] [%clk 1:33:31] } 7... a6 { [%eval 0.25] [%clk 1:32:51] } 8. Na3 { [%eval 0.3] [%clk 1:33:57] } 8... b5 { [%eval 0.28] [%clk 1:33:03] } 9. Bxf6 { [%eval 0.22] [%clk 1:34:17] } 9... gxf6 { [%eval 0.25] [%clk 1:33:25] } 10. Nd5 { [%eval 0.21] [%clk 1:34:42] } 10... f5 { [%eval 0.2] [%clk 1:33:14] } 11. Bd3 { [%eval 0.24] [%clk 1:34:57] } 11... Be6 { [%eval 0.15] [%clk 1:33:17] } 12. c3 { [%eval 0.13] [%clk 1:34:13] } 12... Bxd5 { [%eval 0.39] [%clk 1:31:03] } 13. exd5 { [%eval 0.47] [%clk 1:34:37] } 13... Ne7 { [%eval 0.31] [%clk 1:31:13] } 14. Nxb5 { [%eval 0.41] [%clk 1:04:35] } 14... Bg7 { [%eval 0.35] [%clk 1:31:28] } 15. Na3 { [%eval 0.42] [%clk 1:04:50] } 15... e4 { [%eval 0.9] [%clk 1:29:40] } 16. Bc2 { [%eval 0.43] [%clk 1:01:15] } 16... Rb8 { [%eval 0.65] [%clk 1:27:09] } 17. Ba4+ { [%eval 0.61] [%clk 1:00:05] } 17... Kf8 { [%eval 0.53] [%clk 1:27:26] } 18. Bb3 { [%eval 0.11] [%clk 0:57:29] } 18... Ng6 { [%eval 0.03] [%clk 1:27:09] } 19. Rg1? { [%eval -1.42] } { Mistake. Qh5 was best. } { [%clk 0:39:56] } 19... Nf4 { [%eval -1.09] [%clk 1:25:52] } 20. Nc4 { [%eval -1.03] [%clk 0:35:28] } 20... Nd3+ { [%eval -0.95] [%clk 1:24:12] } 21. Kf1 { [%eval -0.87] [%clk 0:35:54] } 21... Qh4 { [%eval -1.03] [%clk 1:21:31] } 22. Qc2 { [%eval -1.3] [%clk 0:25:52] } 22... f4? { [%eval 0.27] } { Mistake. Qxh2 was best. } { [%clk 1:19:35] } 23. Nxd6 { [%eval 0.0] [%clk 0:18:22] } 23... f3 { [%eval 0.0] [%clk 1:18:44] } 24. Nf5? { [%eval -1.39] } { Mistake. Qd2 was best. } { [%clk 0:17:26] } 24... fxg2+? { [%eval -0.16] } { Mistake. Qxh2 was best. } { [%clk 1:14:50] } 25. Rxg2 { [%eval -0.22] [%clk 0:17:29] } 25... Qh3 { [%eval -0.08] [%clk 1:14:29] } 26. Nxg7?? { [%eval -2.87] } { Blunder. Ng3 was best. } { [%clk 0:17:01] } 26... Rg8 { [%eval -2.87] [%clk 1:11:18] } 27. Kg1 { [%eval -3.23] [%clk 0:14:34] } 27... Rxg7 { [%eval -3.04] [%clk 1:11:27] } 28. Rxg7?! { [%eval -4.66] } { Inaccuracy. Rg3 was best. } { [%clk 0:14:59] } 28... Kxg7 { [%eval -4.76] [%clk 1:11:48] } 29. Kh1?? { [%eval #-4] } { Checkmate is now unavoidable. Qe2 was best. } { [%clk 0:14:34] } 29... Qf3+ { [%eval #-3] [%clk 1:12:00] } 0-1