Event: Round 1: Birkholz, Olga - Manko, Mariia
Date: 2025-03-05
White: Birkholz, Olga
WhiteTitle: WFM
WhiteElo: 1998
Black: Manko, Mariia
BlackTitle: WIM
BlackElo: 2234
Result: 0-1
ECO: A22
Opening: English Opening: King's English Variation, Two Knights Variation, Smyslov System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:00:48] } 1... e5 { [%eval 0.12] [%clk 1:00:54] } 2. Nc3 { [%eval 0.04] [%clk 1:01:11] } 2... Nf6 { [%eval 0.12] [%clk 1:01:08] } 3. g3 { [%eval 0.07] [%clk 1:01:30] } 3... Bb4 { [%eval 0.0] [%clk 0:55:23] } 4. Bg2 { [%eval 0.03] [%clk 1:01:36] } 4... O-O { [%eval 0.0] [%clk 0:55:27] } 5. Qc2 { [%eval -0.21] [%clk 1:01:27] } 5... c6 { [%eval 0.0] [%clk 0:51:20] } 6. a3 { [%eval -0.25] [%clk 1:01:24] } 6... Bxc3 { [%eval -0.25] [%clk 0:49:26] } 7. Qxc3 { [%eval -0.33] [%clk 0:57:49] } 7... d5 { [%eval -0.25] [%clk 0:42:52] } 8. Qxe5 { [%eval -0.26] [%clk 0:56:52] } 8... dxc4 { [%eval -0.25] [%clk 0:42:14] } 9. Qc3 { [%eval -0.2] [%clk 0:56:09] } 9... Be6 { [%eval -0.3] [%clk 0:42:06] } 10. Nf3 { [%eval -0.27] [%clk 0:56:12] } 10... Re8 { [%eval -0.15] [%clk 0:29:43] } 11. O-O { [%eval -0.25] [%clk 0:54:54] } 11... Na6 { [%eval -0.13] [%clk 0:25:56] } 12. d4 { [%eval -0.16] [%clk 0:46:09] } 12... cxd3 { [%eval -0.19] [%clk 0:22:51] } 13. exd3 { [%eval -0.22] [%clk 0:46:33] } 13... Nc7 { [%eval -0.21] [%clk 0:22:39] } 14. Bg5 { [%eval -0.31] [%clk 0:42:57] } 14... Ncd5 { [%eval -0.09] [%clk 0:22:47] } 15. Qd4 { [%eval -0.11] [%clk 0:41:19] } 15... h6 { [%eval -0.16] [%clk 0:21:54] } 16. Bd2 { [%eval -0.1] [%clk 0:41:18] } 16... Nb6 { [%eval 0.0] [%clk 0:16:30] } 17. Rfe1 { [%eval 0.0] [%clk 0:38:17] } 17... Qxd4 { [%eval 0.09] [%clk 0:13:09] } 18. Nxd4 { [%eval 0.1] [%clk 0:38:46] } 18... Bd5 { [%eval 0.1] [%clk 0:13:01] } 19. f3 { [%eval 0.01] [%clk 0:37:48] } 19... Nfd7 { [%eval 0.06] [%clk 0:08:20] } 20. Kf2 { [%eval -0.05] [%clk 0:37:07] } 20... Na4 { [%eval 0.09] [%clk 0:07:21] } 21. Bc3 { [%eval -0.15] [%clk 0:32:51] } 21... f6 { [%eval 0.08] [%clk 0:04:38] } 22. Bf1 { [%eval 0.05] [%clk 0:31:40] } 22... Ne5 { [%eval 0.08] [%clk 0:03:22] } 23. Re3 { [%eval 0.03] [%clk 0:30:50] } 23... Rad8 { [%eval 0.01] [%clk 0:03:33] } 24. h3 { [%eval 0.02] [%clk 0:26:25] } 24... Bf7 { [%eval 0.0] [%clk 0:02:43] } 25. f4 { [%eval 0.0] [%clk 0:26:02] } 25... Nd7 { [%eval 0.08] [%clk 0:01:18] } 26. Rae1 { [%eval -0.09] [%clk 0:25:22] } 26... Rxe3 { [%eval -0.08] [%clk 0:01:34] } 27. Rxe3 { [%eval -0.07] [%clk 0:25:45] } 27... Ndb6 { [%eval 0.0] [%clk 0:00:59] } 28. Re7 { [%eval -0.01] [%clk 0:23:15] } 28... Rb8 { [%eval 0.0] [%clk 0:00:53] } 29. Bg2 { [%eval 0.0] [%clk 0:22:25] } 29... Kf8 { [%eval 0.0] [%clk 0:01:14] } 30. Re3 { [%eval -0.22] [%clk 0:21:03] } 30... Rd8 { [%eval -0.24] [%clk 0:01:37] } 31. f5? { [%eval -1.89] } { Mistake. Ke2 was best. } { [%clk 0:20:42] } 31... Nxc3 { [%eval -1.74] [%clk 0:01:27] } 32. bxc3 { [%eval -1.73] [%clk 0:21:11] } 32... Na4 { [%eval -1.79] [%clk 0:01:43] } 33. Ne2? { [%eval -3.55] } { Mistake. Ne6+ was best. } { [%clk 0:20:09] } 33... Nb2 { [%eval -3.38] [%clk 0:02:02] } 34. Kf1 { [%eval -3.68] [%clk 0:13:44] } 34... Nxd3 { [%eval -3.49] [%clk 0:01:57] } 35. Nd4 { [%eval -3.51] [%clk 0:13:58] } 35... Ne5 { [%eval -3.47] [%clk 0:02:16] } 36. Re1 { [%eval -3.37] [%clk 0:10:56] } 36... c5 { [%eval -3.27] [%clk 0:02:07] } 37. Ne6+ { [%eval -4.06] [%clk 0:10:07] } 37... Bxe6 { [%eval -4.03] [%clk 0:02:31] } 38. fxe6 { [%eval -3.98] [%clk 0:10:35] } 38... b6 { [%eval -3.75] [%clk 0:02:13] } 39. c4 { [%eval -4.56] [%clk 0:06:58] } 39... Rd3 { [%eval -4.39] [%clk 0:02:27] } 40. g4 { [%eval -4.83] [%clk 0:06:23] } 40... Rxa3 { [%eval -4.81] [%clk 0:02:38] } 41. Rd1 { [%eval -4.94] [%clk 0:06:09] } 41... Ke7 { [%eval -5.1] [%clk 0:02:45] } 42. Bd5 { [%eval -5.06] [%clk 0:06:27] } 42... Rb3 { [%eval -5.11] [%clk 0:22:09] } 43. Ke2 { [%eval -5.09] [%clk 0:28:42] } 43... a5 { [%eval -4.91] [%clk 0:21:47] } 44. Kd2?! { [%eval -6.3] } { Inaccuracy. Ra1 was best. } { [%clk 0:25:11] } 44... Rd3+ { [%eval -6.26] [%clk 0:18:41] } 45. Kc2 { [%eval -6.24] [%clk 0:25:39] } 45... Rxd1 { [%eval -6.13] [%clk 0:19:00] } 46. Kxd1 { [%eval -5.89] [%clk 0:26:08] } 46... Nd3 { [%eval -6.29] [%clk 0:19:06] } 47. Kd2 { [%eval -6.3] [%clk 0:26:06] } 47... Nf4 { [%eval -6.19] [%clk 0:18:55] } 48. Kc3 { [%eval -6.05] [%clk 0:26:26] } 48... Nxe6 { [%eval -5.85] [%clk 0:19:19] } 0-1