Event: Round 4: Blata, Frantisek - Kukla, Antonin
Date: 2025-07-10
White: Blata, Frantisek
WhiteElo: 1892
Black: Kukla, Antonin
BlackElo: 1447
Result: 1-0
ECO: E26
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:42] } 1... Nf6 { [%eval 0.19] [%clk 1:00:57] } 2. c4 { [%eval 0.18] [%clk 1:00:38] } 2... e6 { [%eval 0.14] [%clk 1:01:18] } 3. Nc3 { [%eval 0.09] [%clk 1:00:58] } 3... Bb4 { [%eval 0.09] [%clk 1:01:44] } 4. e3 { [%eval 0.06] [%clk 1:00:33] } 4... c5 { [%eval 0.19] [%clk 0:59:52] } 5. a3 { [%eval -0.13] [%clk 0:58:23] } 5... Bxc3+ { [%eval 0.0] [%clk 0:59:33] } 6. bxc3 { [%eval 0.0] [%clk 0:58:41] } 6... O-O { [%eval 0.1] [%clk 0:57:15] } 7. Bd3 { [%eval 0.07] [%clk 0:58:41] } 7... d5 { [%eval 0.29] [%clk 0:53:46] } 8. cxd5 { [%eval 0.32] [%clk 0:57:56] } 8... exd5 { [%eval 0.44] [%clk 0:49:25] } 9. Ne2 { [%eval 0.51] [%clk 0:56:43] } 9... Re8 { [%eval 0.35] [%clk 0:36:42] } 10. O-O { [%eval 0.53] [%clk 0:56:27] } 10... Qc7 { [%eval 0.87] [%clk 0:31:48] } 11. f3 { [%eval 0.93] [%clk 0:51:06] } 11... b6 { [%eval 0.91] [%clk 0:21:35] } 12. Ng3 { [%eval 0.84] [%clk 0:49:38] } 12... Bb7 { [%eval 1.11] [%clk 0:15:47] } 13. Ra2 { [%eval 0.86] [%clk 0:47:33] } 13... Nc6 { [%eval 0.93] [%clk 0:10:29] } 14. Raf2 { [%eval 0.75] [%clk 0:47:02] } 14... Ne7?? { [%eval 2.61] } { Blunder. Rad8 was best. } { [%clk 0:08:26] } 15. e4 { [%eval 2.6] [%clk 0:46:08] } 15... dxe4? { [%eval 4.42] } { Mistake. Rf8 was best. } { [%clk 0:08:39] } 16. fxe4 { [%eval 4.09] [%clk 0:46:16] } 16... c4 { [%eval 4.3] [%clk 0:04:21] } 17. Bb1 { [%eval 4.63] [%clk 0:45:48] } 17... Ng6 { [%eval 4.53] [%clk 0:04:42] } 18. e5 { [%eval 4.46] [%clk 0:44:58] } 18... Nd5 { [%eval 4.48] [%clk 0:04:53] } 19. Rxf7 { [%eval 4.46] [%clk 0:43:32] } 19... Qxf7 { [%eval 4.73] [%clk 0:04:28] } 20. Rxf7 { [%eval 4.95] [%clk 0:43:48] } 20... Kxf7 { [%eval 4.92] [%clk 0:04:51] } 21. Be4 { [%eval 4.84] [%clk 0:42:12] } 21... Kg8 { [%eval 4.7] } 22. Qf3 { [%eval 4.6] [%clk 0:38:01] } 22... Rad8 { [%eval 4.19] [%clk 0:03:19] } 23. Qg4 { [%eval 3.71] [%clk 0:37:39] } 23... Ba8?! { [%eval 5.84] } { Inaccuracy. Bc8 was best. } { [%clk 0:01:39] } 24. Bd2 { [%eval 4.89] [%clk 0:32:49] } 24... Nde7 { [%eval 5.41] [%clk 0:00:59] } 25. Bxa8 { [%eval 5.45] [%clk 0:32:01] } 25... Rxa8 { [%eval 5.44] [%clk 0:01:26] } 26. h4 { [%eval 5.28] [%clk 0:31:54] } 26... Nd5 { [%eval 6.05] [%clk 0:00:54] } 27. h5 { [%eval 6.01] [%clk 0:31:45] } 27... Nf8 { [%eval 6.6] [%clk 0:01:20] } 28. Nf5 { [%eval 6.83] [%clk 0:31:27] } 28... g6 { [%eval 7.25] [%clk 0:01:36] } 29. Nd6 { [%eval 6.45] [%clk 0:29:45] } 29... Re7 { [%eval 6.57] [%clk 0:01:13] } 30. Bh6 { [%eval 5.58] [%clk 0:26:34] } 30... Rc7?? { [%eval #11] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:00:48] } 31. Qf3 { [%eval 12.45] [%clk 0:26:27] } 31... Rd7 { [%clk 0:00:34] } 1-0