Event: Round 4: Seidl, Stepan - Cech, Pavel
Date: 2025-07-19
White: Seidl, Stepan
WhiteElo: 2125
Black: Cech, Pavel
BlackTitle: IM
BlackElo: 2312
Result: 0-1
ECO: C00
Opening: French Defense: King's Indian Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:28:31] } 1... e6 { [%eval 0.28] [%clk 1:30:38] } 2. d3 { [%eval 0.0] [%clk 1:25:38] } 2... d5 { [%eval 0.0] [%clk 1:31:00] } 3. Nd2 { [%eval 0.0] [%clk 1:25:57] } 3... Nf6 { [%eval 0.0] [%clk 1:31:07] } 4. Ngf3 { [%eval 0.0] [%clk 1:26:16] } 4... Nc6 { [%eval 0.11] [%clk 1:31:19] } 5. e5 { [%eval 0.0] [%clk 1:20:03] } 5... Nd7 { [%eval 0.0] [%clk 1:31:29] } 6. d4 { [%eval 0.0] [%clk 1:20:12] } 6... f6 { [%eval 0.0] [%clk 1:31:42] } 7. Bb5 { [%eval -0.07] [%clk 1:13:51] } 7... a6 { [%eval 0.24] [%clk 1:02:02] } 8. Bxc6 { [%eval 0.25] [%clk 1:02:57] } 8... bxc6 { [%eval 0.15] [%clk 0:59:28] } 9. b3?! { [%eval -0.66] } { Inaccuracy. Nb3 was best. } { [%clk 1:02:40] } 9... c5 { [%eval -0.34] [%clk 0:52:10] } 10. c3?! { [%eval -0.98] } { Inaccuracy. dxc5 was best. } { [%clk 0:48:31] } 10... cxd4 { [%eval -0.45] [%clk 0:45:16] } 11. cxd4 { [%eval -0.46] [%clk 0:50:31] } 11... c5?! { [%eval 0.1] } { Inaccuracy. fxe5 was best. } { [%clk 0:45:36] } 12. Bb2?! { [%eval -0.66] } { Inaccuracy. exf6 was best. } { [%clk 0:43:36] } 12... fxe5 { [%eval -0.77] [%clk 0:43:38] } 13. Nxe5 { [%eval -1.08] [%clk 0:35:19] } 13... Nxe5 { [%eval -0.96] [%clk 0:43:04] } 14. dxe5 { [%eval -1.01] [%clk 0:35:46] } 14... Qh4 { [%eval -0.92] [%clk 0:35:29] } 15. Qf3 { [%eval -1.35] [%clk 0:31:34] } 15... Be7 { [%eval -1.38] [%clk 0:32:06] } 16. Qg3 { [%eval -1.75] [%clk 0:24:53] } 16... Qxg3 { [%eval -1.64] [%clk 0:28:01] } 17. hxg3 { [%eval -1.61] [%clk 0:25:21] } 17... a5 { [%eval -1.72] [%clk 0:28:14] } 18. a4 { [%eval -1.61] [%clk 0:22:29] } 18... Ba6 { [%eval -1.51] [%clk 0:23:51] } 19. g4?! { [%eval -2.25] } { Inaccuracy. Rc1 was best. } { [%clk 0:15:55] } 19... O-O { [%eval -2.27] [%clk 0:19:33] } 20. g3? { [%eval -3.96] } { Mistake. Rc1 was best. } { [%clk 0:15:27] } 20... c4 { [%eval -3.74] [%clk 0:14:42] } 21. bxc4 { [%eval -4.17] [%clk 0:14:10] } 21... Bb4 { [%eval -4.3] [%clk 0:14:10] } 22. Ba3 { [%eval -4.61] [%clk 0:12:44] } 22... dxc4 { [%eval -4.68] [%clk 0:11:24] } 23. f4 { [%eval -4.45] [%clk 0:08:36] } 23... Rfd8 { [%eval -4.5] [%clk 0:09:20] } 24. Rh2 { [%eval -5.02] [%clk 0:07:39] } 24... Rd3 { [%eval -4.7] [%clk 0:08:32] } 25. Bxb4 { [%eval -4.75] [%clk 0:01:37] } 25... axb4 { [%eval -4.4] [%clk 0:08:56] } 26. Ne4?! { [%eval -5.62] } { Inaccuracy. O-O-O was best. } { [%clk 0:00:43] } 26... c3 { [%eval -5.48] [%clk 0:07:58] } 27. Nc5 { [%eval -5.48] [%clk 0:00:38] } 27... Re3+ { [%eval -5.34] [%clk 0:05:27] } 28. Kd1 { [%eval -5.49] [%clk 0:00:33] } 28... Bc4 { [%eval -5.32] [%clk 0:02:58] } 29. Kc2 { [%eval -6.78] [%clk 0:00:49] } 29... Rc8 { [%eval -6.79] [%clk 0:03:16] } 30. Nb3?! { [%eval -11.33] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:31] } 30... Bd3+ { [%eval -9.06] [%clk 0:03:36] } 31. Kd1 { [%eval -6.77] [%clk 0:00:52] } 31... Rxg3 { [%eval -7.29] [%clk 0:03:55] } 32. Rh1 { [%eval -7.41] [%clk 0:00:34] } 32... Rg2 { [%eval -6.73] [%clk 0:04:08] } 33. Nc1 { [%eval -8.77] [%clk 0:00:36] } 33... Be4 { [%eval -6.67] [%clk 0:03:37] } 34. Rf1 { [%eval -8.43] [%clk 0:00:31] } 34... b3 { [%eval -8.14] [%clk 0:03:05] } 35. Nxb3 { [%eval -7.92] [%clk 0:00:31] } 35... Bc2+ { [%eval -7.35] [%clk 0:03:31] } 36. Kc1 { [%eval -8.21] [%clk 0:00:32] } 36... Bxb3 { [%eval -7.77] [%clk 0:03:54] } 37. Ra3? { [%eval #-10] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:00:34] } 37... Rb8 { [%eval #-9] [%clk 0:03:03] } 38. Re1 { [%eval #-4] [%clk 0:00:33] } 38... Bc2 { [%eval #-3] [%clk 0:02:46] } 39. Ra1 { [%eval #-3] [%clk 0:00:31] } 39... Bd3 { [%eval #-2] [%clk 0:03:04] } 40. f5 { [%eval #-2] [%clk 0:00:33] } 40... c2 { [%eval #-3] [%clk 0:03:11] } 0-1