Event: Round 4: Grinev, Valeriy - Brynell, Stellan
Date: 2024-11-22
White: Grinev, Valeriy
WhiteTitle: IM
WhiteElo: 2315
Black: Brynell, Stellan
BlackTitle: GM
BlackElo: 2338
Result: 1-0
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation, American Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:07] } 1... Nf6 { [%eval 0.17] [%clk 0:15:07] } 2. c4 { [%eval 0.16] [%clk 0:15:07] } 2... e6 { [%eval 0.11] [%clk 0:15:09] } 3. Nc3 { [%eval 0.17] [%clk 0:15:08] } 3... Bb4 { [%eval 0.17] [%clk 0:15:11] } 4. e3 { [%eval 0.11] [%clk 0:15:11] } 4... b6 { [%eval 0.23] [%clk 0:15:10] } 5. Ne2 { [%eval 0.22] [%clk 0:15:13] } 5... Ne4 { [%eval 0.38] [%clk 0:14:50] } 6. Qc2 { [%eval 0.26] [%clk 0:15:15] } 6... Bb7 { [%eval 0.32] [%clk 0:14:41] } 7. a3 { [%eval 0.24] [%clk 0:15:17] } 7... Bxc3+ { [%eval 0.25] [%clk 0:14:38] } 8. Nxc3 { [%eval 0.45] [%clk 0:15:19] } 8... Nxc3 { [%eval 0.3] [%clk 0:14:13] } 9. Qxc3 { [%eval 0.33] [%clk 0:15:21] } 9... Qh4 { [%eval 0.66] [%clk 0:13:43] } 10. b4 { [%eval 0.52] [%clk 0:14:28] } 10... d6 { [%eval 0.5] [%clk 0:12:58] } 11. d5 { [%eval 0.46] [%clk 0:14:04] } 11... e5?! { [%eval 1.09] } { Inaccuracy. Qf6 was best. } { [%clk 0:12:21] } 12. Bd3 { [%eval 1.16] [%clk 0:13:30] } 12... Nd7 { [%eval 1.21] [%clk 0:12:06] } 13. O-O { [%eval 1.35] [%clk 0:13:30] } 13... O-O { [%eval 0.8] [%clk 0:11:36] } 14. Bb2 { [%eval 0.82] [%clk 0:13:00] } 14... Rae8 { [%eval 1.07] [%clk 0:10:10] } 15. f4 { [%eval 1.03] [%clk 0:08:59] } 15... Qe7?! { [%eval 1.68] } { Inaccuracy. Bc8 was best. } { [%clk 0:07:12] } 16. Bf5 { [%eval 1.77] [%clk 0:08:13] } 16... Nf6 { [%eval 2.31] [%clk 0:06:12] } 17. fxe5 { [%eval 2.2] [%clk 0:08:15] } 17... Qxe5 { [%eval 2.07] [%clk 0:05:54] } 18. Qxe5 { [%eval 2.34] [%clk 0:07:38] } 18... dxe5 { [%eval 2.38] [%clk 0:05:54] } 19. Rac1?! { [%eval 1.73] } { Inaccuracy. a4 was best. } { [%clk 0:06:19] } 19... g6 { [%eval 2.21] [%clk 0:05:24] } 20. Bd3 { [%eval 1.92] [%clk 0:05:21] } 20... Nd7 { [%eval 1.88] [%clk 0:05:14] } 21. e4 { [%eval 2.01] [%clk 0:05:23] } 21... c5 { [%eval 2.23] [%clk 0:04:57] } 22. Bc2 { [%eval 2.17] [%clk 0:04:54] } 22... f6 { [%eval 2.22] [%clk 0:03:45] } 23. Ba4 { [%eval 2.14] [%clk 0:03:08] } 23... Rd8 { [%eval 2.27] [%clk 0:03:49] } 24. Bb5 { [%eval 2.32] [%clk 0:02:39] } 24... Kg7 { [%eval 2.17] [%clk 0:03:26] } 25. Bc3 { [%eval 2.35] [%clk 0:02:30] } 25... Rf7 { [%eval 2.12] [%clk 0:02:50] } 26. Rb1 { [%eval 1.73] [%clk 0:02:31] } 26... Rc8 { [%eval 1.89] [%clk 0:02:38] } 27. Rfc1 { [%eval 1.86] [%clk 0:01:59] } 27... Nb8?! { [%eval 2.6] } { Inaccuracy. Kg8 was best. } { [%clk 0:02:13] } 28. bxc5 { [%eval 2.51] [%clk 0:01:59] } 28... Rxc5 { [%eval 2.6] [%clk 0:01:52] } 29. Bb4 { [%eval 2.64] [%clk 0:02:03] } 29... Rc8 { [%eval 2.57] [%clk 0:01:55] } 30. c5 { [%eval 2.61] [%clk 0:01:57] } 30... bxc5 { [%eval 2.94] [%clk 0:01:55] } 31. Rxc5 { [%eval 3.0] [%clk 0:02:00] } 31... a6?! { [%eval 3.79] } { Inaccuracy. h6 was best. } { [%clk 0:00:31] } 32. Rxc8 { [%eval 3.58] [%clk 0:02:01] } 32... Bxc8 { [%eval 2.84] [%clk 0:00:35] } 33. Ba4?! { [%eval 2.07] } { Inaccuracy. Be8 was best. } { [%clk 0:01:10] } 33... Rb7 { [%eval 1.96] [%clk 0:00:23] } 34. Rc1 { [%eval 1.78] [%clk 0:01:00] } 34... Bd7 { [%eval 1.68] [%clk 0:00:22] } 35. Bd1 { [%eval 1.79] [%clk 0:00:50] } 35... Bb5 { [%eval 2.36] [%clk 0:00:20] } 36. Bd6? { [%eval 1.13] } { Mistake. Bg4 was best. } { [%clk 0:00:45] } 36... Nd7 { [%eval 0.89] [%clk 0:00:22] } 37. Rb1 { [%eval 0.92] [%clk 0:00:48] } 37... Rb6 { [%eval 0.7] [%clk 0:00:20] } 38. Bc7 { [%eval 0.77] [%clk 0:00:38] } 38... Rb7 { [%eval 0.92] [%clk 0:00:24] } 39. Ba5?! { [%eval 0.19] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:39] } 39... Rb8? { [%eval 1.52] } { Mistake. Nc5 was best. } { [%clk 0:00:25] } 40. Kf2 { [%eval 1.46] [%clk 0:00:35] } 40... Bd3 { [%eval 1.24] [%clk 0:00:12] } 41. Rxb8 { [%eval 1.63] [%clk 0:00:38] } 41... Nxb8 { [%eval 1.39] [%clk 0:00:16] } 42. Ke3 { [%eval 1.24] [%clk 0:00:42] } 42... Bb5 { [%eval 1.67] [%clk 0:00:20] } 43. Bg4? { [%eval 0.41] } { Mistake. a4 was best. } { [%clk 0:00:41] } 43... Kf7 { [%eval 0.95] [%clk 0:00:13] } 44. Bd8?! { [%eval 0.32] } { Inaccuracy. Bd1 was best. } { [%clk 0:00:37] } 44... Bd7? { [%eval 1.65] } { Mistake. Nd7 was best. } { [%clk 0:00:12] } 45. Be2?! { [%eval 0.65] } { Inaccuracy. Bd1 was best. } { [%clk 0:00:40] } 45... Bb5 { [%eval 0.82] [%clk 0:00:15] } 46. Bg4 { [%eval 0.28] [%clk 0:00:37] } 46... Bd7? { [%eval 1.94] } { Mistake. Nd7 was best. } { [%clk 0:00:19] } 47. Bd1 { [%eval 1.96] [%clk 0:00:41] } 47... Bb5 { [%eval 1.96] [%clk 0:00:17] } 48. a4 { [%eval 1.77] [%clk 0:00:44] } 48... Bf1?? { [%eval 3.9] } { Blunder. Bc4 was best. } { [%clk 0:00:19] } 49. Bg4 { [%eval 3.74] [%clk 0:00:45] } 49... Ke8?! { [%eval 5.42] } { Inaccuracy. f5 was best. } { [%clk 0:00:18] } 50. Bxf6 { [%eval 5.01] } 50... Nd7 { [%eval 5.02] [%clk 0:00:22] } 51. Bxd7+ { [%eval 5.72] [%clk 0:00:38] } 51... Kxd7 { [%eval 5.39] [%clk 0:00:27] } 52. Bxe5 { [%eval 5.69] [%clk 0:00:42] } 52... Bxg2 { [%eval 5.87] [%clk 0:00:30] } 53. Kd4 { [%eval 5.83] [%clk 0:00:45] } 53... g5 { [%eval 6.56] [%clk 0:00:30] } 54. Bf6 { [%eval 6.16] [%clk 0:00:45] } 54... g4 { [%eval 7.04] [%clk 0:00:32] } 55. e5 { [%eval 6.37] [%clk 0:00:49] } 55... h5 { [%eval 7.48] [%clk 0:00:36] } 56. e6+ { [%eval 9.05] [%clk 0:00:51] } 56... Kd6 { [%eval 11.14] [%clk 0:00:40] } 57. Be5+ { [%eval 9.14] [%clk 0:00:54] } 57... Ke7 { [%eval 8.05] [%clk 0:00:45] } 58. Bg3 { [%eval 7.82] [%clk 0:00:58] } 1-0