Event: Prague International Chess Festival - Karel Janecek Open
Site: Prague, Czech Republic
Date: 2023-06-29
White: Antova, Gabriela
WhiteTitle: FM
WhiteElo: 2259
Black: Peyrer, Konstantin
BlackTitle: FM
BlackElo: 2411
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 90min/40 + 30min + 30sec/move

1. d4 { [%eval 0.0] [%clk 1:27:47] } 1... Nf6 { [%eval 0.28] [%clk 1:30:48] } 2. c4 { [%eval 0.16] [%clk 1:27:59] } 2... e6 { [%eval 0.23] [%clk 1:31:09] } 3. Nf3 { [%eval 0.0] [%clk 1:28:08] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:21] } 4. Nbd2 { [%eval 0.28] [%clk 1:26:57] } 4... O-O { [%eval 0.45] [%clk 1:31:20] } 5. e3 { [%eval 0.2] [%clk 1:19:57] } 5... d5 { [%eval 0.28] [%clk 1:30:25] } 6. Qc2 { [%eval 0.12] [%clk 1:19:05] } 6... b6 { [%eval 0.03] [%clk 1:29:44] } 7. a3 { [%eval 0.13] [%clk 1:16:05] } 7... Be7 { [%eval 0.04] [%clk 1:30:02] } 8. Bd3 { [%eval 0.16] [%clk 1:11:21] } 8... Bb7 { [%eval 0.03] [%clk 1:29:00] } 9. O-O { [%eval 0.08] [%clk 1:07:15] } 9... Nbd7 { [%eval 0.08] [%clk 1:28:12] } 10. b4 { [%eval 0.09] [%clk 1:06:49] } 10... dxc4 { [%eval 0.26] [%clk 1:27:18] } 11. Nxc4 { [%eval 0.3] [%clk 1:01:48] } 11... Rc8?! { [%eval 1.04] } { Inaccuracy. c5 was best. } { [%clk 1:18:39] } 12. e4 { [%eval 1.05] [%clk 0:56:41] } 12... h6 { [%eval 1.02] [%clk 1:16:21] } 13. Qe2 { [%eval 1.14] [%clk 0:51:33] } 13... Re8 { [%eval 1.19] [%clk 1:06:28] } 14. Rd1 { [%eval 1.24] [%clk 0:47:05] } 14... Bf8 { [%eval 1.28] [%clk 1:04:39] } 15. h3 { [%eval 1.06] [%clk 0:40:05] } 15... c5 { [%eval 1.17] [%clk 0:52:48] } 16. dxc5 { [%eval 1.26] [%clk 0:38:44] } 16... bxc5 { [%eval 1.3] [%clk 0:52:50] } 17. b5 { [%eval 1.24] [%clk 0:39:00] } 17... Qc7 { [%eval 1.63] [%clk 0:51:41] } 18. a4 { [%eval 1.14] [%clk 0:36:03] } 18... Nd5 { [%eval 1.4] [%clk 0:48:00] } 19. Qe1?! { [%eval 0.73] } { Inaccuracy. Bb2 was best. } { [%clk 0:29:37] } 19... Nb4 { [%eval 0.7] [%clk 0:47:28] } 20. Bb1 { [%eval 0.33] [%clk 0:29:28] } 20... Nb6 { [%eval 0.32] [%clk 0:46:04] } 21. Qe2 { [%eval 0.28] [%clk 0:14:58] } 21... Red8 { [%eval 0.17] [%clk 0:44:44] } 22. Re1 { [%eval 0.22] [%clk 0:14:20] } 22... g6?! { [%eval 1.08] } { Inaccuracy. Nxc4 was best. } { [%clk 0:40:53] } 23. Bb2 { [%eval 1.05] [%clk 0:13:46] } 23... Nxc4 { [%eval 1.11] [%clk 0:41:04] } 24. Qxc4 { [%eval 0.96] [%clk 0:14:11] } 24... Bg7 { [%eval 1.06] [%clk 0:41:28] } 25. Bxg7 { [%eval 1.06] [%clk 0:13:02] } 25... Kxg7 { [%eval 1.06] [%clk 0:41:47] } 26. a5 { [%eval 0.98] [%clk 0:11:49] } 26... a6 { [%eval 0.96] [%clk 0:39:10] } 27. Qc3+ { [%eval 1.11] [%clk 0:08:31] } 27... Kg8 { [%eval 1.11] [%clk 0:37:19] } 28. b6 { [%eval 1.11] [%clk 0:08:53] } 28... Qd6 { [%eval 1.16] [%clk 0:33:15] } 29. e5 { [%eval 0.81] [%clk 0:07:28] } 29... Qd7 { [%eval 0.68] [%clk 0:29:14] } 30. Be4 { [%eval 0.67] [%clk 0:07:26] } 30... Bxe4?! { [%eval 1.27] } { Inaccuracy. Nd3 was best. } { [%clk 0:29:26] } 31. Rxe4 { [%eval 0.87] [%clk 0:07:51] } 31... Qb5?! { [%eval 1.62] } { Inaccuracy. Qd3 was best. } { [%clk 0:29:33] } 32. Qc1 { [%eval 1.81] [%clk 0:06:51] } 32... Kg7 { [%eval 1.57] [%clk 0:29:48] } 33. Rh4 { [%eval 1.84] [%clk 0:06:33] } 33... Rh8 { [%eval 1.82] [%clk 0:30:12] } 34. Nd2 { [%eval 1.84] [%clk 0:03:54] } 34... Nd3 { [%eval 1.98] [%clk 0:28:18] } 35. Qc3 { [%eval 2.02] [%clk 0:03:59] } 35... g5?! { [%eval 2.82] } { Inaccuracy. Qb2 was best. } { [%clk 0:27:34] } 36. Rc4 { [%eval 2.54] [%clk 0:02:55] } 36... Nf4 { [%eval 2.84] [%clk 0:26:51] } 37. Kh2 { [%eval 3.24] [%clk 0:02:44] } 37... Rhd8 { [%eval 3.26] [%clk 0:25:43] } 38. Rb1 { [%eval 2.98] [%clk 0:01:58] } 38... Qc6 { [%eval 2.72] [%clk 0:26:05] } 39. Ne4 { [%eval 2.91] [%clk 0:01:59] } 39... Rd3 { [%eval 3.43] [%clk 0:25:55] } 40. Qb2?! { [%eval 2.46] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:59] } 40... Qd5 { [%eval 2.5] [%clk 0:23:47] } 41. Rbc1 { [%eval 2.24] [%clk 0:26:25] } 41... Rd1 { [%eval 1.97] [%clk 0:45:17] } 42. f3? { [%eval 0.49] } { Mistake. Rxd1 was best. } { [%clk 0:13:34] } 42... Rxc1 { [%eval 0.5] [%clk 0:44:57] } 43. Qxc1 { [%eval 0.47] [%clk 0:14:02] } 43... Ne2 { [%eval 0.34] [%clk 0:45:15] } 44. Qc2 { [%eval 0.5] [%clk 0:12:24] } 44... Nd4 { [%eval 1.01] [%clk 0:41:50] } 45. Qc3?! { [%eval 0.4] } { Inaccuracy. Qd3 was best. } { [%clk 0:10:18] } 45... Ne2 { [%eval 0.49] [%clk 0:39:43] } 46. Qc2 { [%eval 0.36] [%clk 0:09:37] } 46... Nd4?! { [%eval 0.99] } { Inaccuracy. Qxe5+ was best. } { [%clk 0:39:50] } 47. Qc3?! { [%eval 0.09] } { Inaccuracy. Qd3 was best. } { [%clk 0:09:57] } 1/2-1/2