Event: Round 4: Jan Cizek - Daniel Svoboda
Date: 2021-09-26
White: Jan Cizek
Black: Daniel Svoboda
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:28:52] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:29:11] } 2... d6 { [%eval 0.0] [%clk 1:31:15] } 3. d4 { [%eval 0.15] [%clk 1:29:36] } 3... cxd4 { [%eval 0.13] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.0] [%clk 1:29:45] } 4... Nf6 { [%eval 0.14] [%clk 1:31:52] } 5. Nc3 { [%eval 0.18] [%clk 1:30:03] } 5... a6 { [%eval 0.21] [%clk 1:32:13] } 6. f3 { [%eval 0.33] [%clk 1:30:26] } 6... e5 { [%eval 0.16] [%clk 1:32:18] } 7. Nb3 { [%eval 0.1] [%clk 1:30:49] } 7... Be6 { [%eval 0.38] [%clk 1:32:18] } 8. Be3 { [%eval 0.49] [%clk 1:30:59] } 8... Be7 { [%eval 0.31] [%clk 1:32:03] } 9. Qd2 { [%eval 0.43] [%clk 1:31:19] } 9... Nbd7 { [%eval 0.5] [%clk 1:31:36] } 10. O-O-O { [%eval 0.12] [%clk 1:31:30] } 10... b5 { [%eval 0.57] [%clk 1:30:33] } 11. g4 { [%eval 0.35] [%clk 1:30:54] } 11... h6 { [%eval 0.47] [%clk 1:29:05] } 12. h4 { [%eval 0.65] [%clk 1:29:20] } 12... Nb6 { [%eval 0.86] [%clk 1:26:23] } 13. Bxb6?! { [%eval -0.12] } { Inaccuracy. Qf2 was best. } { [%clk 1:16:25] } 13... Qxb6 { [%eval -0.5] [%clk 1:26:42] } 14. Nd5 { [%eval -0.4] [%clk 1:16:46] } 14... Bxd5 { [%eval -0.49] [%clk 1:22:44] } 15. exd5 { [%eval -0.4] [%clk 1:17:05] } 15... a5 { [%eval -0.65] [%clk 1:20:50] } 16. Kb1 { [%eval -0.89] [%clk 1:17:21] } 16... Nd7?? { [%eval 0.67] } { Blunder. a4 was best. } { [%clk 1:12:35] } 17. Nc1 { [%eval 0.34] [%clk 1:10:50] } 17... b4 { [%eval 0.13] [%clk 1:04:57] } 18. Bg2 { [%eval 0.0] [%clk 1:04:34] } 18... a4 { [%eval -0.15] [%clk 1:00:58] } 19. g5?! { [%eval -1.02] } { Inaccuracy. Nd3 was best. } { [%clk 1:03:44] } 19... Nc5? { [%eval 0.11] } { Mistake. a3 was best. } { [%clk 0:49:45] } 20. f4 { [%eval 0.35] [%clk 1:01:22] } 20... Nd7?! { [%eval 1.17] } { Inaccuracy. b3 was best. } { [%clk 0:42:22] } 21. Rde1?! { [%eval 0.42] } { Inaccuracy. Nd3 was best. } { [%clk 0:56:22] } 21... Rc8?! { [%eval 1.44] } { Inaccuracy. hxg5 was best. } { [%clk 0:36:14] } 22. Re4 { [%eval 1.53] [%clk 0:43:07] } 22... Rb8?! { [%eval 2.3] } { Inaccuracy. a3 was best. } { [%clk 0:32:26] } 23. Nd3 { [%eval 2.12] [%clk 0:42:15] } 23... b3 { [%eval 2.09] [%clk 0:29:07] } 24. cxb3 { [%eval 2.25] [%clk 0:42:33] } 24... axb3 { [%eval 2.25] [%clk 0:28:50] } 25. a3 { [%eval 2.21] [%clk 0:42:10] } 25... Rc8?! { [%eval 3.38] } { Inaccuracy. hxg5 was best. } { [%clk 0:22:43] } 26. Rc1? { [%eval 1.51] } { Mistake. Bh3 was best. } { [%clk 0:37:11] } 26... O-O { [%eval 1.59] [%clk 0:17:42] } 27. Rb4 { [%eval 1.59] [%clk 0:34:01] } 27... Qa5?! { [%eval 2.65] } { Inaccuracy. Qa7 was best. } { [%clk 0:15:45] } 28. Qe3? { [%eval 1.23] } { Mistake. gxh6 was best. } { [%clk 0:29:28] } 28... Rc2?! { [%eval 2.0] } { Inaccuracy. Rxc1+ was best. } { [%clk 0:11:29] } 29. Rxc2 { [%eval 2.16] [%clk 0:29:09] } 29... bxc2+ { [%eval 1.81] [%clk 0:11:54] } 30. Kxc2 { [%eval 2.03] [%clk 0:29:29] } 30... Rc8+?! { [%eval 2.75] } { Inaccuracy. hxg5 was best. } { [%clk 0:11:21] } 31. Kb1 { [%eval 2.73] [%clk 0:29:18] } 31... h5?! { [%eval 3.83] } { Inaccuracy. hxg5 was best. } { [%clk 0:08:50] } 32. f5 { [%eval 3.25] } 32... Bd8 { [%eval 3.06] } 33. Qf3?! { [%eval 1.96] } { Inaccuracy. Bf3 was best. } 33... Qc7? { [%eval 3.79] } { Mistake. Qa7 was best. } 34. Qd1 { [%eval 3.75] } 34... Nc5 { [%eval 3.69] } 35. Rc4 { [%eval 3.62] } 35... Qb6 { [%eval 4.39] } 36. Nxc5? { [%eval 2.78] } { Mistake. Nb4 was best. } 36... Rxc5 { [%eval 2.81] } 37. Rxc5 { [%eval 2.41] } 37... Qxc5 { [%eval 2.21] } 38. Bf3?! { [%eval 1.12] } { Inaccuracy. Be4 was best. } 38... Qf2 { [%eval 1.15] } 39. Bxh5?! { [%eval 0.27] } { Inaccuracy. g6 was best. } 39... Qxh4? { [%eval 1.53] } { Mistake. Qxf5+ was best. } 40. g6 { [%eval 1.41] } 40... Qe4+?! { [%eval 2.26] } { Inaccuracy. fxg6 was best. } 41. Ka1?! { [%eval 1.54] } { Inaccuracy. Ka2 was best. } 41... Qxf5?? { [%eval 7.66] } { Blunder. fxg6 was best. } 42. gxf7+ { [%eval 6.82] } 42... Kf8 { [%eval 6.98] } 43. Qa4 { [%eval 7.79] } 43... g6 { [%eval 81.41] } 44. Qe8+ { [%eval #14] } 44... Kg7 { [%eval #23] } 45. Qg8+ { [%eval 22.52] } 1-0