Event: Letni Praha 2024
Date: 2024-08-08
White: Kuhn, Tobias
WhiteElo: 2223
Black: Heron, Andrew
BlackElo: 1973
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.22] [%clk 1:31:13] } 2... d6 { [%eval 0.3] [%clk 1:31:13] } 3. d4 { [%eval 0.26] [%clk 1:31:15] } 3... cxd4 { [%eval 0.19] [%clk 1:31:26] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:38] } 4... Nf6 { [%eval 0.24] [%clk 1:31:48] } 5. Nc3 { [%eval 0.22] [%clk 1:32:02] } 5... a6 { [%eval 0.29] [%clk 1:32:11] } 6. Be3 { [%eval 0.19] [%clk 1:31:25] } 6... e5 { [%eval 0.2] [%clk 1:32:28] } 7. Nb3 { [%eval 0.17] [%clk 1:31:45] } 7... Be6 { [%eval 0.2] [%clk 1:32:33] } 8. f3 { [%eval 0.28] [%clk 1:31:02] } 8... Be7 { [%eval 0.39] [%clk 1:32:51] } 9. Qd2 { [%eval 0.39] [%clk 1:30:10] } 9... h5 { [%eval 0.34] [%clk 1:29:32] } 10. Nd5 { [%eval 0.31] [%clk 1:28:55] } 10... Bxd5 { [%eval 0.74] [%clk 1:29:36] } 11. exd5 { [%eval 0.77] [%clk 1:29:17] } 11... Nbd7 { [%eval 0.64] [%clk 1:27:13] } 12. Be2 { [%eval 0.19] [%clk 1:27:18] } 12... Qc7 { [%eval 0.2] [%clk 1:24:57] } 13. Na5 { [%eval 0.25] [%clk 1:19:53] } 13... O-O { [%eval 0.21] [%clk 1:11:17] } 14. O-O { [%eval -0.12] [%clk 1:18:37] } 14... Bd8 { [%eval -0.16] [%clk 1:08:12] } 15. b4 { [%eval -0.25] [%clk 1:12:27] } 15... Qb8?! { [%eval 0.61] } { Inaccuracy. b6 was best. } { [%clk 1:02:24] } 16. c4 { [%eval 0.66] [%clk 1:05:05] } 16... Bxa5 { [%eval 0.48] [%clk 1:02:41] } 17. bxa5 { [%eval 0.54] [%clk 1:05:30] } 17... Qc7 { [%eval 0.66] [%clk 1:01:35] } 18. Rab1 { [%eval 0.45] [%clk 0:54:34] } 18... Nc5 { [%eval 0.37] [%clk 1:00:53] } 19. Qb4 { [%eval 0.2] [%clk 0:34:58] } 19... Nfd7 { [%eval 0.16] [%clk 0:57:48] } 20. f4 { [%eval 0.0] [%clk 0:33:54] } 20... exf4 { [%eval 0.0] [%clk 0:51:25] } 21. Bxf4 { [%eval -0.39] [%clk 0:30:59] } 21... g6? { [%eval 0.99] } { Mistake. Rae8 was best. } { [%clk 0:51:23] } 22. Qc3? { [%eval -0.16] } { Mistake. Bxh5 was best. } { [%clk 0:23:59] } 22... Rfe8 { [%eval -0.25] [%clk 0:48:32] } 23. Rbe1 { [%eval -0.21] [%clk 0:21:11] } 23... Ne5 { [%eval -0.16] [%clk 0:47:33] } 24. Be3 { [%eval -0.21] [%clk 0:15:10] } 24... Rac8 { [%eval -0.05] [%clk 0:45:44] } 25. Rf4?! { [%eval -0.78] } { Inaccuracy. Bd4 was best. } { [%clk 0:15:00] } 25... Qd7 { [%eval -0.24] [%clk 0:37:28] } 26. Ref1 { [%eval -0.32] [%clk 0:14:29] } 26... Re7 { [%eval -0.22] [%clk 0:34:41] } 27. Bd4 { [%eval -0.08] [%clk 0:13:49] } 27... Rc7?? { [%eval 3.07] } { Blunder. f5 was best. } { [%clk 0:30:08] } 28. Qg3 { [%eval 3.01] [%clk 0:12:48] } 28... Kf8? { [%eval 5.17] } { Mistake. Qe8 was best. } { [%clk 0:24:53] } 29. Qg5 { [%clk 0:11:13] } 29... Ke8 { [%clk 0:24:37] } 30. Qf6 { [%clk 0:07:46] } 30... Kd8 { [%clk 0:24:02] } 31. Bxe5 { [%clk 0:07:38] } 31... dxe5 { [%clk 0:24:29] } 32. d6 { [%clk 0:06:43] } 32... exf4 { [%clk 0:23:54] } 33. Rd1 { [%clk 0:06:45] } 1-0