Event: Czech Women's Championship
Site: chess24.com
Date: 2021-09-12
White: Kulovana, Eva
WhiteTitle: WGM
WhiteElo: 2164
Black: Petrova, Kristyna
BlackTitle: WGM
BlackElo: 2285
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:19] } 3. c4?! { [%eval 0.0] } { Inaccuracy. d4 was best. } { [%clk 1:31:39] } 3... a6?! { [%eval 0.66] } { Inaccuracy. Nc6 was best. } { [%clk 1:29:40] } 4. Nc3 { [%eval 0.56] [%clk 1:30:43] } 4... Be7 { [%eval 0.79] [%clk 1:29:39] } 5. d4 { [%eval 0.9] [%clk 1:29:54] } 5... cxd4 { [%eval 0.91] [%clk 1:29:54] } 6. Nxd4 { [%eval 0.98] [%clk 1:30:18] } 6... d6 { [%eval 0.97] [%clk 1:30:07] } 7. Be2 { [%eval 0.95] [%clk 1:30:03] } 7... Nf6 { [%eval 0.89] [%clk 1:30:09] } 8. O-O { [%eval 1.09] [%clk 1:28:35] } 8... O-O { [%eval 1.0] [%clk 1:30:25] } 9. Be3 { [%eval 1.06] [%clk 1:27:52] } 9... Qc7 { [%eval 1.25] [%clk 1:29:51] } 10. f3 { [%eval 1.34] [%clk 1:26:42] } 10... b6 { [%eval 1.13] [%clk 1:28:52] } 11. a4 { [%eval 0.73] [%clk 1:26:19] } 11... Bb7 { [%eval 0.73] [%clk 1:28:18] } 12. Nb3 { [%eval 0.63] [%clk 1:22:22] } 12... Nc6 { [%eval 0.27] [%clk 1:22:25] } 13. Rc1 { [%eval 0.31] [%clk 1:20:14] } 13... Ne5 { [%eval 0.31] [%clk 1:22:26] } 14. Qd4 { [%eval 0.0] [%clk 1:08:32] } 14... Nfd7 { [%eval 0.39] [%clk 1:13:37] } 15. f4? { [%eval -0.62] } { Mistake. Qd1 was best. } { [%clk 1:08:31] } 15... Nc5 { [%eval -0.66] [%clk 1:03:15] } 16. Qd1 { [%eval -0.7] [%clk 0:48:06] } 16... Nc6 { [%eval -0.53] [%clk 0:59:14] } 17. Nd2?! { [%eval -1.22] } { Inaccuracy. Bd3 was best. } { [%clk 0:36:54] } 17... Bf6 { [%eval -1.45] [%clk 0:56:32] } 18. e5? { [%eval -2.65] } { Mistake. Rf3 was best. } { [%clk 0:13:22] } 18... dxe5 { [%eval -2.71] [%clk 0:55:06] } 19. f5 { [%eval -2.56] [%clk 0:13:41] } 19... Nb4 { [%eval -2.17] [%clk 0:37:12] } 20. Bf3 { [%eval -2.62] [%clk 0:07:44] } 20... Ncd3?? { [%eval -0.15] } { Blunder. exf5 was best. } { [%clk 0:10:12] } 21. Bxb7 { [%eval 0.0] [%clk 0:06:21] } 21... Qxb7 { [%eval 0.0] [%clk 0:09:57] } 22. Rb1?? { [%eval -3.33] } { Blunder. Nde4 was best. } { [%clk 0:06:10] } 22... exf5 { [%eval -2.86] [%clk 0:08:50] } 23. Rxf5 { [%eval -2.99] [%clk 0:06:13] } 23... Be7 { [%eval -2.94] [%clk 0:08:26] } 24. Nde4 { [%eval -3.27] [%clk 0:02:39] } 24... Rad8?! { [%eval -2.51] } { Inaccuracy. Qc8 was best. } { [%clk 0:07:11] } 25. Qg4 { [%eval -2.73] [%clk 0:01:32] } 25... Qc6 { [%eval -2.35] [%clk 0:05:34] } 26. Rbf1 { [%eval -2.61] [%clk 0:01:13] } 26... Qg6 { [%eval -2.39] [%clk 0:05:02] } 27. Qe2?? { [%eval -6.64] } { Blunder. Qg3 was best. } { [%clk 0:01:04] } 27... Nf4 { [%eval -6.25] [%clk 0:04:10] } 28. R5xf4 { [%eval -6.46] [%clk 0:01:00] } 28... exf4 { [%eval -6.38] [%clk 0:04:32] } 29. Rxf4 { [%eval -7.22] [%clk 0:01:08] } 29... f5 { [%eval -7.43] [%clk 0:04:03] } 30. Ng3 { [%eval -7.74] [%clk 0:01:12] } 30... Bg5 { [%eval -7.85] [%clk 0:03:41] } 31. Rf3 { [%eval -7.68] [%clk 0:01:11] } 31... f4 { [%eval -7.69] [%clk 0:01:34] } 32. Bc1 { [%eval -8.38] [%clk 0:00:48] } 32... Rfe8 { [%eval -7.37] [%clk 0:01:15] } 33. Nge4 { [%eval -7.08] [%clk 0:00:45] } 33... Bf6 { [%eval -6.35] [%clk 0:01:12] } 34. Nxf6+ { [%eval -6.22] [%clk 0:00:54] } 34... Qxf6 { [%eval -6.71] [%clk 0:01:31] } 35. Qf1 { [%eval -7.68] [%clk 0:01:07] } 35... Qd4+ { [%eval -7.54] [%clk 0:01:23] } 36. Kh1 { [%eval -7.73] [%clk 0:01:17] } 36... Nd3 { [%eval -7.24] [%clk 0:01:13] } 37. Bd2 { [%eval -8.7] [%clk 0:00:43] } 37... Nxb2 { [%eval -6.92] [%clk 0:01:15] } 38. Bxf4 { [%eval -7.14] [%clk 0:01:01] } 38... Qxc4 { [%eval -6.93] [%clk 0:01:08] } 39. Qb1 { [%eval -10.92] [%clk 0:00:50] } 39... Rd3 { [%eval -8.61] [%clk 0:00:45] } 40. Rxd3 { [%eval -8.72] [%clk 0:00:42] } 40... Nxd3 { [%eval -8.38] [%clk 0:00:43] } 41. Bd2 { [%eval -11.57] [%clk 0:00:31] } 41... Nf2+ { [%eval -11.59] [%clk 0:29:24] } 42. Kg1 { [%eval -11.85] [%clk 0:30:07] } 42... Qd4 { [%eval -11.81] [%clk 0:28:39] } 43. Qa2+ { [%eval -12.68] [%clk 0:26:32] } 43... Kh8 { [%eval -12.43] [%clk 0:28:37] } 44. Kf1?! { [%eval #-6] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:16:40] } 44... Ng4 { [%eval #-5] [%clk 0:28:46] } 0-1