Event: Round 1: Yakovleva, Tatiana - Karavaeva, Olga
Date: 2025-05-29
White: Yakovleva, Tatiana
WhiteElo: 1899
Black: Karavaeva, Olga
BlackTitle: WIM
BlackElo: 2271
Result: 0-1
ECO: D47
Opening: Semi-Slav Defense: Meran Variation, Lundin Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.17] [%clk 1:31:20] } 3. Nf3 { [%eval 0.16] [%clk 1:31:27] } 3... c6 { [%eval 0.32] [%clk 1:31:42] } 4. e3 { [%eval 0.28] [%clk 1:30:52] } 4... Nf6 { [%eval 0.2] [%clk 1:31:57] } 5. Nc3 { [%eval 0.13] [%clk 1:30:50] } 5... Nbd7 { [%eval 0.14] [%clk 1:32:13] } 6. Bd3 { [%eval 0.1] [%clk 1:29:51] } 6... dxc4 { [%eval 0.19] [%clk 1:31:13] } 7. Bxc4 { [%eval 0.15] [%clk 1:29:44] } 7... b5 { [%eval 0.18] [%clk 1:29:11] } 8. Bd3 { [%eval 0.14] [%clk 1:26:01] } 8... b4 { [%eval 0.14] [%clk 1:24:54] } 9. Ne4 { [%eval 0.16] [%clk 1:23:28] } 9... c5 { [%eval 0.7] [%clk 1:19:01] } 10. dxc5?! { [%eval 0.05] } { Inaccuracy. Nxf6+ was best. } { [%clk 1:13:48] } 10... Nxc5 { [%eval 0.05] [%clk 1:17:00] } 11. Bb5+ { [%eval 0.07] [%clk 1:11:08] } 11... Bd7 { [%eval 0.06] [%clk 1:15:15] } 12. Bxd7+ { [%eval -0.08] [%clk 1:10:27] } 12... Qxd7 { [%eval 0.12] [%clk 1:12:52] } 13. Nxf6+ { [%eval 0.04] [%clk 1:09:52] } 13... gxf6 { [%eval 0.01] [%clk 1:13:18] } 14. Qxd7+ { [%eval 0.05] [%clk 1:09:44] } 14... Kxd7 { [%eval 0.09] [%clk 1:10:37] } 15. O-O { [%eval -0.31] [%clk 1:09:17] } 15... Bg7 { [%eval -0.06] [%clk 0:59:48] } 16. Rd1+ { [%eval -0.14] [%clk 1:03:12] } 16... Ke7 { [%eval -0.12] [%clk 0:57:50] } 17. Nd4 { [%eval -0.17] [%clk 0:58:12] } 17... Rhc8 { [%eval -0.15] [%clk 0:52:45] } 18. b3 { [%eval -0.14] [%clk 0:46:00] } 18... Ne4 { [%eval 0.0] [%clk 0:39:05] } 19. a3 { [%eval 0.0] [%clk 0:43:00] } 19... Nc3 { [%eval 0.0] [%clk 0:32:57] } 20. Re1 { [%eval 0.0] [%clk 0:41:06] } 20... f5 { [%eval 0.0] [%clk 0:25:16] } 21. axb4 { [%eval 0.0] [%clk 0:36:58] } 21... Bxd4 { [%eval 0.0] [%clk 0:25:19] } 22. exd4 { [%eval -0.03] [%clk 0:36:57] } 22... Nd5 { [%eval -0.01] [%clk 0:25:21] } 23. Bd2 { [%eval -0.07] [%clk 0:25:07] } 23... Rc2 { [%eval -0.13] [%clk 0:24:44] } 24. Red1 { [%eval -0.06] [%clk 0:25:08] } 24... Kd7 { [%eval 0.0] [%clk 0:23:23] } 25. g3 { [%eval 0.0] [%clk 0:22:12] } 25... h5 { [%eval 0.0] [%clk 0:21:02] } 26. b5 { [%eval -0.08] [%clk 0:20:20] } 26... Rb2 { [%eval 0.0] [%clk 0:19:08] } 27. Ra3 { [%eval 0.0] [%clk 0:18:30] } 27... Nc7?! { [%eval 1.0] } { Inaccuracy. Ke8 was best. } { [%clk 0:17:32] } 28. b4?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:08:59] } 28... Nxb5 { [%eval 0.0] [%clk 0:17:26] } 29. Ra5 { [%eval -0.07] [%clk 0:08:56] } 29... Nc7 { [%eval -0.08] [%clk 0:14:14] } 30. Be1 { [%eval -0.16] [%clk 0:08:57] } 30... a6 { [%eval -0.15] [%clk 0:12:41] } 31. Rda1 { [%eval -0.19] [%clk 0:08:36] } 31... Kc6 { [%eval -0.16] [%clk 0:10:26] } 32. Rc5+ { [%eval -0.43] [%clk 0:05:21] } 32... Kb7 { [%eval -0.41] [%clk 0:09:30] } 33. Rac1 { [%eval -0.49] [%clk 0:05:24] } 33... Nd5 { [%eval -0.38] [%clk 0:09:22] } 34. R5c4 { [%eval -0.61] [%clk 0:05:28] } 34... h4 { [%eval -0.83] [%clk 0:07:49] } 35. Kg2?? { [%eval -4.88] } { Blunder. gxh4 was best. } { [%clk 0:05:30] } 35... hxg3?! { [%eval -3.18] } { Inaccuracy. Ne3+ was best. } { [%clk 0:08:00] } 36. Kxg3 { [%eval -3.42] [%clk 0:05:48] } 36... Rg8+ { [%eval -3.32] [%clk 0:08:18] } 37. Kf3 { [%eval -3.3] [%clk 0:04:27] } 37... Rh8 { [%eval -3.04] [%clk 0:07:34] } 38. Kg3 { [%eval -3.53] [%clk 0:04:44] } 38... f4+ { [%eval -3.53] [%clk 0:07:27] } 39. Kf3 { [%eval -3.57] [%clk 0:03:58] } 39... Rxh2 { [%eval -3.59] [%clk 0:07:25] } 40. Ke4 { [%eval -4.25] [%clk 0:02:48] } 40... f6?? { [%eval -1.87] } { Blunder. Rh1 was best. } { [%clk 0:05:49] } 41. Rc6?? { [%eval -4.81] } { Blunder. R4c2 was best. } { [%clk 0:03:05] } 41... Re2+ { [%eval -4.6] [%clk 0:05:51] } 42. Kf3 { [%eval -4.76] [%clk 0:02:24] } 42... Rxe1 { [%eval -4.71] [%clk 0:06:07] } 43. Rxe1 { [%eval -4.82] [%clk 0:02:47] } 43... Kxc6 { [%eval -4.71] [%clk 0:06:29] } 44. Rxe6+ { [%eval -4.53] [%clk 0:03:10] } 44... Kb5 { [%eval -4.69] [%clk 0:06:46] } 45. Rd6 { [%eval -4.86] [%clk 0:03:23] } 45... Nxb4 { [%eval -4.72] [%clk 0:06:36] } 46. Rxf6 { [%eval -4.76] [%clk 0:03:40] } 46... a5 { [%eval -4.41] [%clk 0:03:51] } 47. Rf5+ { [%eval -4.61] [%clk 0:03:09] } 47... Kb6 { [%eval -4.39] [%clk 0:03:59] } 48. Rf8 { [%eval -5.12] [%clk 0:01:40] } 48... a4 { [%eval -4.82] [%clk 0:03:33] } 49. Rxf4?? { [%eval #-25] } { Checkmate is now unavoidable. Rb8+ was best. } { [%clk 0:00:59] } 49... a3?? { [%eval -4.94] } { Lost forced checkmate sequence. Rxf2+ was best. } { [%clk 0:03:41] } 50. d5?? { [%eval #-15] } { Checkmate is now unavoidable. Rf6+ was best. } { [%clk 0:01:14] } 50... Rxf2+ { [%eval #-14] [%clk 0:04:00] } 51. Kxf2 { [%eval #-14] [%clk 0:01:40] } 51... Nd3+ { [%eval #-14] [%clk 0:04:26] } 0-1