Event: Round 11 | 65+: Boris Maryasin - Boris Gruzmann
Site: https://lichess.org/study/yiITUCQt/6vCxVmf4
Date: 2022-11-26
White: Boris Maryasin
Black: Boris Gruzmann
Result: 1-0
ECO: A45
Opening: Indian Defense: Reversed Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.23] [%clk 1:30:45] } 2. Nc3 { [%eval -0.08] [%clk 1:31:14] } 2... c5?! { [%eval 0.85] } { Inaccuracy. d5 was best. } { [%clk 1:29:23] } 3. dxc5?! { [%eval 0.27] } { Inaccuracy. d5 was best. } { [%clk 1:31:31] } 3... e6 { [%eval 0.45] [%clk 1:29:30] } 4. e4 { [%eval 0.47] [%clk 1:31:45] } 4... Nc6 { [%eval 0.37] [%clk 1:25:53] } 5. Nf3 { [%eval 0.0] [%clk 1:27:43] } 5... Bxc5 { [%eval 0.0] [%clk 1:24:29] } 6. Bd3 { [%eval 0.0] [%clk 1:27:49] } 6... d5 { [%eval 0.21] [%clk 1:23:36] } 7. exd5 { [%eval 0.0] [%clk 1:26:41] } 7... Nxd5 { [%eval 0.28] [%clk 1:23:48] } 8. Ne4 { [%eval -0.07] [%clk 1:26:55] } 8... Be7 { [%eval -0.11] [%clk 1:22:30] } 9. a3 { [%eval -0.26] [%clk 1:26:49] } 9... Nf6?! { [%eval 0.67] } { Inaccuracy. O-O was best. } { [%clk 1:17:48] } 10. Qe2 { [%eval 0.58] [%clk 1:26:32] } 10... Nd4 { [%eval 0.76] [%clk 1:16:17] } 11. Nxd4 { [%eval 0.85] [%clk 1:26:28] } 11... Qxd4 { [%eval 0.82] [%clk 1:16:39] } 12. c3 { [%eval 0.63] [%clk 1:24:47] } 12... Qd8 { [%eval 0.68] [%clk 1:14:14] } 13. Bf4 { [%eval 0.75] [%clk 1:24:04] } 13... O-O? { [%eval 2.04] } { Mistake. Nd5 was best. } { [%clk 1:10:23] } 14. Nxf6+ { [%eval 1.85] [%clk 1:18:59] } 14... Bxf6 { [%eval 2.03] [%clk 1:10:36] } 15. O-O-O { [%eval 1.82] [%clk 1:19:17] } 15... Qa5 { [%eval 2.0] [%clk 1:09:31] } 16. h4 { [%eval 2.14] [%clk 1:18:14] } 16... Rd8 { [%eval 2.51] [%clk 0:57:50] } 17. g4?? { [%eval 0.68] } { Blunder. Bc2 was best. } { [%clk 1:12:22] } 17... Bd7 { [%eval 0.91] [%clk 0:50:32] } 18. Qe4 { [%eval 0.71] [%clk 1:08:19] } 18... Bc6 { [%eval 0.85] [%clk 0:47:13] } 19. Qxh7+ { [%eval 0.69] [%clk 1:08:11] } 19... Kf8 { [%eval 0.82] [%clk 0:47:33] } 20. Be4 { [%eval 0.61] [%clk 1:07:17] } 20... Bxe4 { [%eval 0.58] [%clk 0:31:42] } 21. Qxe4 { [%eval 0.63] [%clk 1:07:21] } 21... Bxc3 { [%eval 0.76] [%clk 0:31:54] } 22. Bd6+?! { [%eval 0.0] } { Inaccuracy. Kc2 was best. } { [%clk 1:03:03] } 22... Kg8 { [%eval 0.0] [%clk 0:30:28] } 23. Qxb7 { [%eval -0.09] [%clk 1:02:28] } 23... Be5?! { [%eval 0.7] } { Inaccuracy. Rac8 was best. } { [%clk 0:24:27] } 24. Qb4 { [%eval 0.83] [%clk 0:53:41] } 24... Qxb4 { [%eval 0.72] [%clk 0:18:43] } 25. Bxb4 { [%eval 0.71] [%clk 0:54:03] } 25... Rac8+?! { [%eval 1.72] } { Inaccuracy. Bd4 was best. } { [%clk 0:18:31] } 26. Kb1 { [%eval 1.55] [%clk 0:54:18] } 26... Rxd1+?! { [%eval 2.25] } { Inaccuracy. Bd4 was best. } { [%clk 0:18:37] } 27. Rxd1 { [%eval 2.21] [%clk 0:54:40] } 27... Rc4 { [%eval 2.6] [%clk 0:18:54] } 28. Rd8+? { [%eval 1.04] } { Mistake. f3 was best. } { [%clk 0:52:49] } 28... Kh7 { [%eval 0.99] [%clk 0:19:12] } 29. Rd7 { [%eval 0.97] [%clk 0:53:13] } 29... Rf4 { [%eval 1.07] [%clk 0:18:24] } 30. Bc5 { [%eval 1.03] [%clk 0:52:22] } 30... a5 { [%eval 1.19] [%clk 0:14:33] } 31. Be3 { [%eval 0.77] [%clk 0:51:50] } 31... Rxg4 { [%eval 0.86] [%clk 0:14:45] } 32. Rxf7 { [%eval 0.8] [%clk 0:52:12] } 32... Rxh4 { [%eval 0.88] [%clk 0:14:59] } 33. Re7 { [%eval 0.57] [%clk 0:51:38] } 33... Kg6?! { [%eval 1.24] } { Inaccuracy. Bd4 was best. } { [%clk 0:13:03] } 34. Rxe6+ { [%eval 1.63] [%clk 0:51:59] } 34... Kf5 { [%eval 0.91] [%clk 0:13:24] } 35. Rb6 { [%eval 0.97] [%clk 0:51:21] } 35... a4 { [%eval 1.12] [%clk 0:13:42] } 36. Rb4 { [%eval 1.05] [%clk 0:51:09] } 36... g5 { [%eval 0.58] [%clk 0:13:34] } 37. Kc2?! { [%eval 0.01] } { Inaccuracy. Rb5 was best. } { [%clk 0:50:42] } 37... Re4?? { [%eval 4.56] } { Blunder. Rxb4 was best. } { [%clk 0:13:24] } 38. Rxe4 { [%eval 4.5] [%clk 0:50:45] } 38... Kxe4 { [%eval 5.06] [%clk 0:13:13] } 39. Bxg5 { [%eval 5.21] [%clk 0:51:10] } 39... Bd4 { [%eval 5.54] [%clk 0:12:55] } 40. Be3 { [%eval 5.71] [%clk 0:50:00] } 40... Bf6 { [%eval 5.44] [%clk 0:12:17] } 41. Bd2 { [%eval 5.49] [%clk 0:46:31] } 41... Bd4 { [%eval 5.35] [%clk 0:09:55] } 42. f4 { [%eval 5.54] [%clk 0:46:31] } 42... Bg7?! { [%eval 9.54] } { Inaccuracy. Bf6 was best. } { [%clk 0:08:30] } 43. Bc3 { [%eval 9.3] [%clk 0:46:37] } 43... Bf8 { [%eval 9.18] [%clk 0:03:05] } 44. Be5 { [%eval 10.01] [%clk 0:46:49] } 44... Bc5 { [%eval 10.96] [%clk 0:02:45] } 45. Kc3 { [%eval 11.18] [%clk 0:46:30] } 45... Kd5 { [%eval 11.01] [%clk 0:02:45] } 46. Kd3 { [%eval 11.17] [%clk 0:46:48] } 46... Bb6 { [%eval 11.27] [%clk 0:27:46] } 47. Bc3 { [%eval 11.89] [%clk 1:16:55] } 47... Bc7 { [%eval 11.85] [%clk 0:24:09] } 48. f5 { [%eval 12.39] [%clk 1:16:33] } 48... Bf4 { [%eval 11.55] [%clk 0:24:18] } 49. f6 { [%eval 12.44] [%clk 1:16:48] } 49... Bh6 { [%eval 15.35] [%clk 0:23:13] } 50. Bd2 { [%eval 14.56] [%clk 1:16:28] } 1-0