Event: Top 16 2023-2
Date: 2023-06-06
White: Michael Prusikin
WhiteTitle: GM
Black: Nils Grandelius
BlackTitle: GM
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Accelerated Meran Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:39] } 2. c4 { [%eval 0.29] [%clk 1:31:24] } 2... e6 { [%eval 0.3] [%clk 1:30:34] } 3. Nf3 { [%eval 0.0] [%clk 1:31:14] } 3... Nf6 { [%eval 0.17] [%clk 1:30:28] } 4. Nc3 { [%eval 0.0] [%clk 1:31:35] } 4... c6 { [%eval 0.2] [%clk 1:29:56] } 5. e3 { [%eval 0.13] [%clk 1:31:55] } 5... a6 { [%eval 0.2] [%clk 1:29:24] } 6. a3 { [%eval 0.19] [%clk 1:26:29] } 6... Nbd7 { [%eval 0.21] [%clk 1:23:54] } 7. c5 { [%eval 0.06] [%clk 1:16:40] } 7... g6 { [%eval 0.53] [%clk 1:14:20] } 8. b4 { [%eval 0.45] [%clk 1:16:33] } 8... Bg7 { [%eval 0.43] [%clk 1:14:41] } 9. Bb2 { [%eval 0.4] [%clk 1:14:16] } 9... O-O { [%eval 0.3] [%clk 1:13:42] } 10. Be2 { [%eval 0.55] [%clk 1:12:41] } 10... Qe7 { [%eval 0.49] [%clk 1:09:02] } 11. O-O?! { [%eval -0.22] } { Inaccuracy. Na4 was best. } { [%clk 0:59:37] } 11... e5 { [%eval -0.17] [%clk 1:07:27] } 12. Nxe5 { [%eval -0.34] [%clk 0:59:02] } 12... Nxe5 { [%eval -0.43] [%clk 1:07:48] } 13. dxe5 { [%eval -0.31] [%clk 0:59:29] } 13... Qxe5 { [%eval -0.35] [%clk 1:07:30] } 14. Bf3 { [%eval -0.31] [%clk 0:57:25] } 14... h5 { [%eval -0.4] [%clk 0:59:17] } 15. Ra2 { [%eval -0.55] [%clk 0:51:33] } 15... Qg5 { [%eval -0.33] [%clk 0:46:28] } 16. e4 { [%eval -0.37] [%clk 0:44:41] } 16... dxe4 { [%eval -0.44] [%clk 0:36:18] } 17. Nxe4 { [%eval -0.57] [%clk 0:43:07] } 17... Nxe4 { [%eval -0.62] [%clk 0:36:46] } 18. Bxg7 { [%eval -0.9] [%clk 0:42:30] } 18... Kxg7 { [%eval -0.92] [%clk 0:33:13] } 19. Bxe4 { [%eval -0.87] [%clk 0:42:51] } 19... Rd8 { [%eval -0.84] [%clk 0:28:28] } 20. f4 { [%eval -1.21] [%clk 0:20:43] } 20... Qf6 { [%eval -1.11] [%clk 0:23:33] } 21. Rd2 { [%eval -1.04] [%clk 0:19:13] } 21... Bg4 { [%eval -1.05] [%clk 0:22:38] } 22. Bf3 { [%eval -0.88] [%clk 0:19:20] } 22... Bf5 { [%eval -0.8] [%clk 0:16:25] } 23. Rff2 { [%eval -1.15] [%clk 0:10:29] } 23... Rxd2 { [%eval -1.07] [%clk 0:15:32] } 24. Rxd2 { [%eval -1.17] [%clk 0:10:50] } 24... Qc3 { [%eval -1.04] [%clk 0:15:39] } 25. Re2 { [%eval -0.97] [%clk 0:11:04] } 25... a5 { [%eval -0.97] [%clk 0:13:18] } 26. Qd2 { [%eval -1.34] [%clk 0:10:59] } 26... axb4 { [%eval -0.81] [%clk 0:08:53] } 27. axb4 { [%eval -1.09] [%clk 0:11:20] } 27... Qf6 { [%eval -1.15] [%clk 0:08:43] } 28. Qb2?! { [%eval -1.91] } { Inaccuracy. h3 was best. } { [%clk 0:10:29] } 28... Ra1+ { [%eval -2.11] [%clk 0:08:37] } 29. Kf2 { [%eval -1.85] [%clk 0:10:52] } 29... Rb1 { [%eval -1.87] [%clk 0:08:15] } 30. Qxf6+ { [%eval -1.91] [%clk 0:06:34] } 30... Kxf6 { [%eval -1.84] [%clk 0:08:43] } 31. Re8 { [%eval -1.89] [%clk 0:06:55] } 31... Rxb4 { [%eval -2.0] [%clk 0:08:06] } 32. Ke3 { [%eval -2.31] [%clk 0:04:36] } 32... h4 { [%eval -2.31] [%clk 0:04:42] } 33. Rh8 { [%eval -2.34] [%clk 0:03:39] } 33... Rb3+ { [%eval -2.31] [%clk 0:04:41] } 34. Kf2 { [%eval -2.42] [%clk 0:03:42] } 34... Be6?! { [%eval -1.73] } { Inaccuracy. Rb5 was best. } { [%clk 0:03:48] } 35. Rxh4 { [%eval -1.81] [%clk 0:02:43] } 35... Rb5 { [%eval -1.64] [%clk 0:03:20] } 36. Rh8 { [%eval -1.96] [%clk 0:03:08] } 36... Rxc5 { [%eval -1.73] [%clk 0:03:23] } 37. Rb8 { [%eval -1.78] [%clk 0:03:15] } 37... b5 { [%eval -1.26] [%clk 0:01:22] } 38. Rb6 { [%eval -1.14] [%clk 0:03:35] } 38... Bd7 { [%eval -1.05] [%clk 0:01:26] } 39. h4 { [%eval -1.48] [%clk 0:02:38] } 39... Rc4 { [%eval -1.35] [%clk 0:00:49] } 40. Ke3 { [%eval -0.76] [%clk 0:02:34] } 40... Ke7 { [%eval -1.22] [%clk 0:00:42] } 41. g4 { [%eval -1.15] [%clk 0:01:41] } 41... Rc2 { [%eval -1.22] [%clk 0:17:55] } 42. h5 { [%eval -1.29] [%clk 0:29:46] } 42... gxh5 { [%eval -1.25] [%clk 0:17:39] } 43. gxh5 { [%eval -1.33] [%clk 0:30:11] } 43... Kd6 { [%eval -1.36] [%clk 0:17:08] } 44. Rb8 { [%eval -1.24] [%clk 0:28:36] } 44... Rh2 { [%eval -1.16] [%clk 0:16:45] } 45. Rh8? { [%eval -2.48] } { Mistake. Rd8 was best. } { [%clk 0:26:54] } 45... b4 { [%eval -2.11] [%clk 0:14:56] } 46. Be4 { [%eval -2.36] [%clk 0:26:00] } 46... b3 { [%eval -2.91] [%clk 0:09:57] } 47. h6 { [%eval -2.95] [%clk 0:25:08] } 47... f5 { [%eval -2.97] [%clk 0:09:57] } 48. Bb1?! { [%eval -4.08] } { Inaccuracy. Bd3 was best. } { [%clk 0:16:42] } 48... Kc5 { [%eval -4.07] [%clk 0:09:27] } 0-1