Event: Black Sea Grand Prix | Tuapse
Site: chess24.com
Date: 2021-06-30
White: Gashev, Matvei
WhiteElo: 2031
Black: Gubajdullin, Alexei
BlackTitle: FM
BlackElo: 2340
Result: 0-1
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:31:00] } 1... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 1:28:32] } 2. e4 { [%eval 0.68] [%clk 1:31:04] } 2... Bg7 { [%eval 0.69] [%clk 1:29:00] } 3. Nc3 { [%eval 0.47] [%clk 1:30:36] } 3... d6 { [%eval 0.6] [%clk 1:29:19] } 4. h4 { [%eval 0.3] [%clk 1:30:56] } 4... h6?! { [%eval 0.84] } { Inaccuracy. Nf6 was best. } { [%clk 1:29:18] } 5. Be3 { [%eval 0.71] [%clk 1:30:12] } 5... a6 { [%eval 0.86] [%clk 1:28:42] } 6. a4 { [%eval 0.96] [%clk 1:28:58] } 6... Nf6 { [%eval 1.09] [%clk 1:24:51] } 7. f3 { [%eval 0.98] [%clk 1:27:48] } 7... Nc6 { [%eval 1.15] [%clk 1:24:44] } 8. Bc4 { [%eval 0.9] [%clk 1:27:38] } 8... e6 { [%eval 0.93] [%clk 1:22:14] } 9. Bb3 { [%eval 0.72] [%clk 1:25:42] } 9... d5?! { [%eval 1.32] } { Inaccuracy. Na5 was best. } { [%clk 1:21:44] } 10. e5 { [%eval 1.32] [%clk 1:24:15] } 10... Nd7 { [%eval 1.53] [%clk 1:22:09] } 11. h5 { [%eval 1.32] [%clk 1:19:55] } 11... g5 { [%eval 1.37] [%clk 1:21:49] } 12. f4 { [%eval 0.99] [%clk 1:18:20] } 12... gxf4 { [%eval 1.3] [%clk 1:13:38] } 13. Bxf4 { [%eval 1.01] [%clk 1:18:47] } 13... Na5?! { [%eval 2.04] } { Inaccuracy. f6 was best. } { [%clk 1:13:31] } 14. Qg4 { [%eval 2.95] [%clk 1:15:20] } 14... Bf8 { [%eval 2.68] [%clk 1:02:08] } 15. Ba2?! { [%eval 1.7] } { Inaccuracy. Nf3 was best. } { [%clk 1:08:08] } 15... c5 { [%eval 1.82] [%clk 1:00:51] } 16. dxc5? { [%eval 0.42] } { Mistake. Nf3 was best. } { [%clk 1:07:29] } 16... Nc6 { [%eval 0.66] [%clk 0:43:55] } 17. O-O-O { [%eval 0.35] [%clk 0:58:39] } 17... Nxc5 { [%eval 0.69] [%clk 0:42:49] } 18. Nf3 { [%eval 0.56] [%clk 0:54:18] } 18... Qa5 { [%eval 0.85] [%clk 0:40:13] } 19. Bd2 { [%eval 0.87] [%clk 0:42:38] } 19... Nb4?! { [%eval 1.95] } { Inaccuracy. Qc7 was best. } { [%clk 0:32:30] } 20. Kb1 { [%eval 2.03] [%clk 0:40:12] } 20... Nxa2 { [%eval 1.99] [%clk 0:29:35] } 21. Kxa2?! { [%eval 1.09] } { Inaccuracy. Ne4 was best. } { [%clk 0:28:57] } 21... Qc7 { [%eval 1.16] [%clk 0:28:18] } 22. Kb1 { [%eval 0.85] [%clk 0:25:38] } 22... Bd7 { [%eval 1.06] [%clk 0:27:54] } 23. Qd4 { [%eval 0.66] [%clk 0:15:56] } 23... Rg8 { [%eval 0.94] [%clk 0:23:41] } 24. g4 { [%eval 0.76] [%clk 0:15:49] } 24... b5 { [%eval 1.42] [%clk 0:23:40] } 25. a5?? { [%eval -0.76] } { Blunder. g5 was best. } { [%clk 0:14:41] } 25... b4?! { [%eval 0.11] } { Inaccuracy. Rc8 was best. } { [%clk 0:23:12] } 26. Ne2?? { [%eval -1.5] } { Blunder. Qxb4 was best. } { [%clk 0:13:07] } 26... Ne4?! { [%eval -0.62] } { Inaccuracy. Bb5 was best. } { [%clk 0:21:48] } 27. Bxb4 { [%eval -0.55] [%clk 0:12:08] } 27... Bxb4 { [%eval -0.17] [%clk 0:12:16] } 28. Qxb4 { [%eval -0.19] [%clk 0:12:35] } 28... Nf2? { [%eval 1.05] } { Mistake. Rc8 was best. } { [%clk 0:11:48] } 29. Qd4? { [%eval -0.26] } { Mistake. Qd2 was best. } { [%clk 0:11:00] } 29... Nxd1 { [%eval 0.0] [%clk 0:11:50] } 30. Rxd1 { [%eval -0.12] [%clk 0:11:05] } 30... Qc4 { [%eval 0.0] [%clk 0:09:04] } 31. Qxc4?? { [%eval -2.43] } { Blunder. Qd2 was best. } { [%clk 0:10:33] } 31... dxc4 { [%eval -2.34] [%clk 0:09:30] } 32. Rd4?! { [%eval -3.1] } { Inaccuracy. g5 was best. } { [%clk 0:08:00] } 32... Bc6 { [%eval -2.85] [%clk 0:09:32] } 33. Nd2 { [%eval -3.16] [%clk 0:07:33] } 33... Rd8 { [%eval -2.88] [%clk 0:09:24] } 34. Nxc4 { [%eval -3.37] [%clk 0:06:34] } 34... Rxd4 { [%eval -3.13] [%clk 0:09:22] } 35. Nxd4 { [%eval -3.76] [%clk 0:07:01] } 35... Rxg4 { [%eval -3.24] [%clk 0:09:11] } 36. Nd6+ { [%eval -3.0] [%clk 0:07:11] } 36... Kd7 { [%eval -3.53] [%clk 0:09:31] } 37. c3?! { [%eval -4.92] } { Inaccuracy. Nb3 was best. } { [%clk 0:05:08] } 37... Rh4 { [%eval -3.98] [%clk 0:07:39] } 38. Nb3?! { [%eval -5.25] } { Inaccuracy. b4 was best. } { [%clk 0:04:36] } 38... Rxh5 { [%eval -5.61] [%clk 0:06:47] } 39. Nc5+ { [%eval -5.81] [%clk 0:04:43] } 39... Ke7 { [%eval -5.65] [%clk 0:07:10] } 40. Nxa6 { [%eval -6.41] [%clk 0:04:22] } 40... Rxe5 { [%eval -6.33] [%clk 0:07:05] } 41. Nc8+ { [%eval -6.25] [%clk 0:03:43] } 41... Kd8 { [%eval -6.32] [%clk 0:06:23] } 42. Nd6 { [%eval -6.23] [%clk 0:03:48] } 42... Rxa5 { [%eval -4.97] [%clk 0:04:18] } 43. Nb4?! { [%eval -6.92] } { Inaccuracy. Nxf7+ was best. } { [%clk 0:04:09] } 43... Kc7 { [%eval -7.37] [%clk 0:03:47] } 44. Nxf7 { [%eval -7.54] [%clk 0:04:25] } 44... h5 { [%eval -7.46] [%clk 0:03:53] } 0-1