Event: Black Sea Grand Prix | Tuapse
Site: chess24.com
Date: 2021-06-27
White: Volchkova, Alena
WhiteElo: 1688
Black: Gubajdullin, Alexei
BlackTitle: FM
BlackElo: 2340
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c6 { [%eval 0.13] [%clk 1:30:41] } 2. d4 { [%eval 0.17] [%clk 1:31:22] } 2... d5 { [%eval 0.25] [%clk 1:31:05] } 3. e5 { [%eval 0.0] [%clk 1:31:48] } 3... Bf5 { [%eval 0.21] [%clk 1:31:32] } 4. Nf3 { [%eval 0.36] [%clk 1:32:11] } 4... e6 { [%eval 0.24] [%clk 1:31:36] } 5. Be2 { [%eval 0.12] [%clk 1:32:33] } 5... Nd7 { [%eval 0.3] [%clk 1:31:37] } 6. Nbd2 { [%eval 0.13] [%clk 1:32:19] } 6... Ne7 { [%eval 0.63] [%clk 1:31:04] } 7. Nb3 { [%eval 0.21] [%clk 1:32:37] } 7... h6 { [%eval 0.43] [%clk 1:29:56] } 8. Bd2 { [%eval 0.46] [%clk 1:32:39] } 8... a5 { [%eval 0.89] [%clk 1:27:47] } 9. a4 { [%eval 0.72] [%clk 1:32:25] } 9... g5 { [%eval 0.5] [%clk 1:28:09] } 10. O-O { [%eval 0.45] [%clk 1:31:25] } 10... Ng6?! { [%eval 1.36] } { Inaccuracy. Bg7 was best. } { [%clk 1:22:53] } 11. Ne1 { [%eval 1.21] [%clk 1:12:17] } 11... Nf4 { [%eval 1.56] [%clk 1:22:48] } 12. Bxf4 { [%eval 1.67] [%clk 1:03:38] } 12... gxf4 { [%eval 1.49] [%clk 1:23:16] } 13. Qd2 { [%eval 1.67] [%clk 1:03:34] } 13... Qg5 { [%eval 1.64] [%clk 1:22:29] } 14. Nf3 { [%eval 1.68] [%clk 1:03:15] } 14... Qg7 { [%eval 1.7] [%clk 1:12:22] } 15. Qxf4 { [%eval 1.25] [%clk 0:58:42] } 15... Bxc2?! { [%eval 2.21] } { Inaccuracy. Be7 was best. } { [%clk 1:07:49] } 16. Nxa5 { [%eval 2.1] [%clk 0:42:46] } 16... Bb4? { [%eval 4.17] } { Mistake. Rb8 was best. } { [%clk 1:03:44] } 17. Nxb7 { [%eval 4.5] [%clk 0:42:34] } 17... O-O { [%eval 3.93] [%clk 1:04:06] } 18. a5 { [%eval 4.57] [%clk 0:37:45] } 18... f6 { [%eval 4.47] [%clk 1:01:10] } 19. Qg3 { [%eval 3.87] [%clk 0:31:00] } 19... Qxg3 { [%eval 4.15] [%clk 0:58:23] } 20. fxg3?? { [%eval 1.78] } { Blunder. hxg3 was best. } { [%clk 0:30:15] } 20... fxe5 { [%eval 2.18] [%clk 0:52:38] } 21. Nxe5 { [%eval 2.56] [%clk 0:29:17] } 21... Rxf1+ { [%eval 3.19] [%clk 0:51:36] } 22. Bxf1?! { [%eval 2.07] } { Inaccuracy. Kxf1 was best. } { [%clk 0:28:55] } 22... Nxe5 { [%eval 2.03] [%clk 0:51:49] } 23. dxe5 { [%eval 2.3] [%clk 0:29:21] } 23... c5 { [%eval 1.94] [%clk 0:41:36] } 24. Be2 { [%eval 2.01] [%clk 0:20:36] } 24... Bf5 { [%eval 2.26] [%clk 0:36:02] } 25. Bb5?! { [%eval 1.3] } { Inaccuracy. a6 was best. } { [%clk 0:17:30] } 25... c4 { [%eval 1.63] [%clk 0:36:08] } 26. a6 { [%eval 1.54] [%clk 0:10:35] } 26... c3 { [%eval 1.46] [%clk 0:35:18] } 27. bxc3 { [%eval 1.4] [%clk 0:10:47] } 27... Bxc3 { [%eval 1.21] [%clk 0:35:46] } 28. Ra4 { [%eval 1.3] [%clk 0:10:39] } 28... Bxe5 { [%eval 1.41] [%clk 0:35:05] } 29. Bc6 { [%eval 1.46] [%clk 0:08:56] } 29... Ra7 { [%eval 1.4] [%clk 0:33:20] } 30. g4? { [%eval -0.07] } { Mistake. Bb5 was best. } { [%clk 0:06:35] } 30... Bc2 { [%eval 0.0] [%clk 0:33:33] } 31. Ra2?! { [%eval -0.57] } { Inaccuracy. Ra3 was best. } { [%clk 0:06:32] } 31... Bb3 { [%eval -0.6] [%clk 0:33:01] } 32. Ra3 { [%eval -0.59] [%clk 0:06:38] } 32... Bc4 { [%eval -0.47] [%clk 0:33:10] } 33. Bd7 { [%eval -0.58] [%clk 0:06:09] } 33... Kf7?! { [%eval 0.31] } { Inaccuracy. Bd4+ was best. } { [%clk 0:32:36] } 34. Nd8+ { [%eval 0.18] [%clk 0:06:06] } 34... Ke7 { [%eval 0.43] [%clk 0:33:05] } 35. Nc6+ { [%eval 0.5] [%clk 0:06:30] } 35... Kxd7 { [%eval 0.38] [%clk 0:33:32] } 36. Nxe5+ { [%eval 0.36] [%clk 0:06:54] } 36... Kd6 { [%eval 0.44] [%clk 0:32:58] } 37. Nxc4+ { [%eval 0.24] [%clk 0:06:58] } 37... dxc4 { [%eval 0.46] [%clk 0:33:19] } 38. Kf2 { [%eval 0.46] [%clk 0:07:22] } 38... Kc5 { [%eval 0.41] [%clk 0:31:39] } 39. Ke3 { [%eval 0.0] [%clk 0:07:39] } 39... Kb4 { [%eval 0.0] [%clk 0:32:00] } 40. Ra1 { [%eval 0.0] [%clk 0:08:06] } 40... Kb3?! { [%eval 0.69] } { Inaccuracy. c3 was best. } { [%clk 0:31:35] } 41. Rb1+ { [%eval 0.0] [%clk 0:01:56] } 41... Kc2 { [%eval 0.02] [%clk 0:31:59] } 42. Rb6 { [%eval 0.0] [%clk 0:01:42] } 42... c3 { [%eval 0.0] [%clk 0:27:49] } 43. Rc6 { [%eval 0.0] [%clk 0:02:02] } 43... Kb2 { [%eval 0.0] [%clk 0:27:52] } 44. Rb6+ { [%eval 0.0] [%clk 0:00:41] } 44... Kc1 { [%eval 0.0] [%clk 0:28:08] } 45. Rc6 { [%eval 0.0] [%clk 0:00:57] } 45... c2 { [%eval 0.0] [%clk 0:26:48] } 46. Ke2 { [%eval 0.0] [%clk 0:01:02] } 46... Rd7 { [%eval 0.0] [%clk 0:25:15] } 47. h4 { [%eval 0.0] [%clk 0:00:55] } 47... Rd2+ { [%eval 0.0] [%clk 0:24:02] } 48. Ke1 { [%eval 0.0] [%clk 0:00:39] } 48... Rd4 { [%eval 0.0] [%clk 0:17:26] } 49. a7 { [%eval 0.0] [%clk 0:00:34] } 49... Re4+ { [%eval 0.0] [%clk 0:17:48] } 50. Kf2 { [%eval 0.0] [%clk 0:01:01] } 50... Ra4 { [%eval 0.0] [%clk 0:18:10] } 51. Rc7 { [%eval 0.0] [%clk 0:01:22] } 51... Ra2 { [%eval 0.03] [%clk 0:17:05] } 52. Ke2 { [%eval 0.03] [%clk 0:00:53] } 52... e5 { [%eval 0.15] [%clk 0:11:17] } 1/2-1/2