Event: Czech Extraliga
Site: -
Date: 2023-02-18
White: Burdalev, Kirill
WhiteTitle: IM
WhiteElo: 2359
Black: Petrova, Kristyna
BlackTitle: WGM
BlackElo: 2217
Result: 1/2-1/2
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Szabo Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:52] } 2. c4 { [%eval 0.16] [%clk 1:28:49] } 2... g6 { [%eval 0.3] [%clk 1:31:13] } 3. Nc3 { [%eval 0.31] [%clk 1:29:04] } 3... d5 { [%eval 0.2] [%clk 1:31:34] } 4. Nf3 { [%eval 0.22] [%clk 1:29:29] } 4... Bg7 { [%eval 0.27] [%clk 1:31:49] } 5. Qb3 { [%eval 0.12] [%clk 1:29:56] } 5... dxc4 { [%eval 0.37] [%clk 1:26:39] } 6. Qxc4 { [%eval 0.25] [%clk 1:30:21] } 6... O-O { [%eval 0.11] [%clk 1:27:03] } 7. e4 { [%eval 0.32] [%clk 1:30:35] } 7... c6 { [%eval 0.75] [%clk 1:19:25] } 8. Be2 { [%eval 0.65] [%clk 1:30:45] } 8... Be6 { [%eval 0.76] [%clk 1:14:32] } 9. Qd3 { [%eval 0.63] [%clk 1:29:26] } 9... Bg4 { [%eval 0.75] [%clk 1:14:06] } 10. Be3 { [%eval 0.76] [%clk 1:25:59] } 10... Nbd7 { [%eval 0.73] [%clk 1:07:06] } 11. Rd1 { [%eval 0.49] [%clk 1:16:16] } 11... Nb6 { [%eval 0.94] [%clk 0:58:36] } 12. O-O { [%eval 0.99] [%clk 1:15:05] } 12... a5 { [%eval 1.42] [%clk 0:51:54] } 13. h3 { [%eval 1.32] [%clk 0:48:02] } 13... Be6 { [%eval 1.68] [%clk 0:51:23] } 14. Ne5 { [%eval 1.32] [%clk 0:44:11] } 14... Nfd7 { [%eval 1.4] [%clk 0:46:10] } 15. Nxd7 { [%eval 0.99] [%clk 0:44:27] } 15... Bc4 { [%eval 1.01] [%clk 0:28:48] } 16. Qd2 { [%eval 0.78] [%clk 0:42:37] } 16... Qxd7 { [%eval 0.76] [%clk 0:28:01] } 17. Na4 { [%eval 0.43] [%clk 0:34:21] } 17... Bxe2 { [%eval 0.34] [%clk 0:26:07] } 18. Nxb6 { [%eval 0.13] [%clk 0:25:59] } 18... Qd8 { [%eval 0.03] [%clk 0:26:31] } 19. Nxa8 { [%eval 0.11] [%clk 0:22:10] } 19... Bxf1 { [%eval 0.12] [%clk 0:26:47] } 20. Kxf1 { [%eval 0.04] [%clk 0:20:12] } 20... Qxa8 { [%eval 0.17] [%clk 0:27:13] } 21. Bh6 { [%eval -0.26] [%clk 0:19:41] } 21... Qa6+ { [%eval -0.26] [%clk 0:26:13] } 22. Ke1 { [%eval -0.31] [%clk 0:18:27] } 22... Bxh6 { [%eval -0.17] [%clk 0:20:58] } 23. Qxh6 { [%eval -0.35] [%clk 0:18:53] } 23... Qb5 { [%eval -0.26] [%clk 0:21:13] } 24. Qd2 { [%eval -0.18] [%clk 0:17:07] } 24... Rd8 { [%eval -0.17] [%clk 0:20:17] } 25. Qc3 { [%eval -0.1] [%clk 0:10:35] } 25... h5 { [%eval -0.12] [%clk 0:12:15] } 26. Rd2 { [%eval -0.15] [%clk 0:06:19] } 26... Rd6 { [%eval -0.04] [%clk 0:02:14] } 27. Qc5 { [%eval -0.1] [%clk 0:06:01] } 27... Qxc5 { [%eval 0.0] [%clk 0:00:37] } 28. dxc5 { [%eval -0.16] [%clk 0:06:26] } 28... Re6 { [%eval 0.0] [%clk 0:00:40] } 29. Rd4 { [%eval 0.0] [%clk 0:04:02] } 29... f5 { [%eval 0.18] [%clk 0:00:51] } 30. f4 { [%eval 0.26] [%clk 0:01:54] } 30... fxe4 { [%eval 0.25] [%clk 0:00:53] } 31. Ke2 { [%eval 0.17] [%clk 0:02:15] } 31... e3 { [%eval 0.15] [%clk 0:00:54] } 32. g4 { [%eval 0.0] [%clk 0:01:02] } 32... hxg4 { [%eval -0.01] [%clk 0:00:41] } 33. hxg4 { [%eval 0.0] [%clk 0:01:30] } 33... Kf7 { [%eval 0.07] [%clk 0:00:45] } 34. g5 { [%eval 0.01] [%clk 0:01:32] } 34... Ke8 { [%eval 0.38] [%clk 0:00:41] } 35. b3 { [%eval 1.09] [%clk 0:00:44] } 35... Kf7? { [%eval 2.41] } { Mistake. Kf8 was best. } { [%clk 0:00:49] } 36. Ra4 { [%eval 2.39] [%clk 0:00:51] } 36... Ke8 { [%eval 2.66] [%clk 0:00:55] } 37. Rd4?? { [%eval 0.77] } { Blunder. Rxa5 was best. } { [%clk 0:00:47] } 37... Kf7? { [%eval 2.47] } { Mistake. Kf8 was best. } { [%clk 0:00:59] } 38. a3?? { [%eval 0.0] } { Blunder. Ra4 was best. } { [%clk 0:00:45] } 38... b6 { [%eval 0.09] [%clk 0:00:51] } 39. cxb6 { [%eval 0.0] [%clk 0:00:37] } 39... c5 { [%eval 0.0] [%clk 0:01:17] } 40. Rd3 { [%eval 0.0] [%clk 0:00:43] } 40... Rxb6 { [%eval 0.0] [%clk 0:01:37] } 41. Rxe3 { [%eval 0.0] [%clk 0:01:04] } 41... a4 { [%eval 0.0] [%clk 0:02:49] } 42. bxa4 { [%eval 0.0] [%clk 0:31:23] } 42... c4 { [%eval 0.47] [%clk 0:02:28] } 43. Rc3 { [%eval 0.57] [%clk 0:23:29] } 43... Ke6 { [%eval 0.68] [%clk 0:01:05] } 44. Rxc4 { [%eval 0.34] [%clk 0:23:32] } 44... Rb3 { [%eval 0.35] [%clk 0:00:50] } 45. Rc5 { [%eval 0.42] [%clk 0:15:42] } 45... Rxa3 { [%eval 0.31] [%clk 0:01:16] } 46. a5 { [%eval 0.28] [%clk 0:16:04] } 46... Kf7? { [%eval 1.89] } { Mistake. Kd6 was best. } { [%clk 0:00:56] } 47. Kd2?! { [%eval 0.9] } { Inaccuracy. f5 was best. } { [%clk 0:14:13] } 47... Ke6 { [%eval 1.1] [%clk 0:00:50] } 48. Ke2?! { [%eval 0.41] } { Inaccuracy. Kc2 was best. } { [%clk 0:07:03] } 48... Ra4 { [%eval 0.27] [%clk 0:00:45] } 49. Ke3 { [%eval 0.26] [%clk 0:05:43] } 49... Ra3+ { [%eval 0.38] [%clk 0:00:57] } 50. Ke4 { [%eval 0.39] [%clk 0:04:28] } 50... Ra4+ { [%eval 0.22] [%clk 0:01:26] } 51. Kf3 { [%eval 0.16] [%clk 0:04:51] } 51... Ra3+ { [%eval 0.39] [%clk 0:01:18] } 52. Ke2 { [%eval 0.24] [%clk 0:02:10] } 52... Ra4 { [%eval 0.23] [%clk 0:01:30] } 53. Ke3 { [%eval 0.36] [%clk 0:02:24] } 53... Ra3+ { [%eval 0.57] [%clk 0:01:53] } 54. Kd4 { [%eval 0.2] [%clk 0:01:39] } 54... Ra4+ { [%eval 0.21] [%clk 0:02:19] } 55. Kc3 { [%eval 0.15] [%clk 0:01:51] } 55... Rxf4 { [%eval 0.34] [%clk 0:01:51] } 56. Kb3 { [%eval 0.33] [%clk 0:01:01] } 56... Kd6?! { [%eval 1.04] } { Inaccuracy. Rf1 was best. } { [%clk 0:01:00] } 57. Rb5?! { [%eval 0.08] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:38] } 57... Rf3+ { [%eval 0.07] [%clk 0:00:43] } 58. Ka4 { [%eval 0.06] [%clk 0:00:57] } 58... Kc7?! { [%eval 1.16] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:39] } 59. Rb6? { [%eval 0.0] } { Mistake. a6 was best. } { [%clk 0:00:50] } 59... Rf4+ { [%eval 0.0] [%clk 0:00:47] } 60. Kb3 { [%eval 0.0] [%clk 0:00:59] } 60... Rf5 { [%eval 0.0] [%clk 0:00:58] } 61. Rxg6 { [%eval 0.0] [%clk 0:01:10] } 61... Rxa5 { [%eval 0.0] [%clk 0:01:22] } 62. Kc4 { [%eval 0.0] [%clk 0:01:30] } 62... Kd7 { [%eval 0.0] [%clk 0:01:32] } 63. Kd4 { [%eval -0.02] [%clk 0:01:45] } 1/2-1/2