Event: Round 7: Mark Ljubarov - Marsel Efroimski
Date: 2024-01-27
White: Mark Ljubarov
WhiteTitle: FM
WhiteElo: 2305
Black: Marsel Efroimski
BlackTitle: IM
BlackElo: 2434
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... Nf6 { [%eval 0.16] [%clk 1:30:57] } 2. c4 { [%eval 0.16] [%clk 1:31:23] } 2... e6 { [%eval 0.21] [%clk 1:31:24] } 3. Nf3 { [%eval 0.0] [%clk 1:31:38] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:49] } 4. Bd2 { [%eval 0.21] [%clk 1:31:38] } 4... Qe7 { [%eval 0.54] [%clk 1:32:14] } 5. g3 { [%eval 0.52] [%clk 1:31:01] } 5... Nc6 { [%eval 0.7] [%clk 1:32:02] } 6. Bg2 { [%eval 0.31] [%clk 1:29:38] } 6... Bxd2+ { [%eval 0.52] [%clk 1:32:23] } 7. Nbxd2 { [%eval 0.38] [%clk 1:29:14] } 7... d6 { [%eval 0.51] [%clk 1:32:45] } 8. O-O { [%eval 0.28] [%clk 1:26:59] } 8... a5 { [%eval 0.56] [%clk 1:31:35] } 9. e4 { [%eval 0.22] [%clk 1:25:50] } 9... e5 { [%eval 0.4] [%clk 1:32:01] } 10. d5 { [%eval 0.25] [%clk 1:14:39] } 10... Nb8 { [%eval 0.32] [%clk 1:31:49] } 11. Ne1 { [%eval 0.0] [%clk 1:13:18] } 11... h5 { [%eval 0.29] [%clk 1:32:10] } 12. Nd3 { [%eval 0.0] [%clk 1:08:49] } 12... h4 { [%eval 0.14] [%clk 1:30:54] } 13. f4 { [%eval -0.26] [%clk 0:55:56] } 13... hxg3 { [%eval -0.36] [%clk 1:28:10] } 14. hxg3 { [%eval -0.47] [%clk 0:50:46] } 14... Ng4 { [%eval -0.45] [%clk 1:24:52] } 15. Qe2 { [%eval -0.43] [%clk 0:48:40] } 15... g5? { [%eval 0.97] } { Mistake. Na6 was best. } { [%clk 1:03:10] } 16. fxe5 { [%eval 0.77] [%clk 0:31:28] } 16... Nxe5 { [%eval 0.95] [%clk 0:57:43] } 17. Nxe5 { [%eval 0.61] [%clk 0:23:25] } 17... dxe5 { [%eval 1.0] [%clk 0:57:06] } 18. Qe3?! { [%eval 0.2] } { Inaccuracy. Rac1 was best. } { [%clk 0:23:02] } 18... Na6 { [%eval 0.51] [%clk 0:48:36] } 19. c5?! { [%eval -0.05] } { Inaccuracy. a3 was best. } { [%clk 0:20:46] } 19... Nxc5 { [%eval 0.1] [%clk 0:43:58] } 20. Rac1 { [%eval -0.14] [%clk 0:18:00] } 20... b6 { [%eval 0.0] [%clk 0:43:55] } 21. Nc4?! { [%eval -0.7] } { Inaccuracy. Nb3 was best. } { [%clk 0:16:15] } 21... Ba6 { [%eval -0.56] [%clk 0:42:06] } 22. d6? { [%eval -2.12] } { Mistake. b3 was best. } { [%clk 0:15:41] } 22... Qe6?? { [%eval 1.25] } { Blunder. cxd6 was best. } { [%clk 0:41:43] } 23. Qxg5 { [%eval 1.12] [%clk 0:15:26] } 23... Bxc4 { [%eval 1.05] [%clk 0:38:05] } 24. Rf6 { [%eval 1.15] [%clk 0:14:22] } 24... cxd6 { [%eval 1.12] [%clk 0:30:26] } 25. Rxe6+ { [%eval 0.87] [%clk 0:14:17] } 25... Bxe6 { [%eval 1.12] [%clk 0:30:48] } 26. Rd1 { [%eval 0.92] [%clk 0:13:21] } 26... Rd8 { [%eval 0.97] [%clk 0:31:07] } 27. Bf1?! { [%eval 0.17] } { Inaccuracy. Bf3 was best. } { [%clk 0:10:44] } 27... Nxe4 { [%eval 0.0] [%clk 0:24:15] } 28. Qe3 { [%eval 0.25] [%clk 0:10:31] } 28... Nc5? { [%eval 1.56] } { Mistake. f5 was best. } { [%clk 0:15:47] } 29. Rxd6? { [%eval 0.0] } { Mistake. Bb5+ was best. } { [%clk 0:10:12] } 29... Rxd6 { [%eval 0.2] [%clk 0:15:50] } 30. Qxe5 { [%eval 0.0] [%clk 0:10:30] } 30... Ke7 { [%eval 0.0] [%clk 0:15:01] } 31. Qxh8 { [%eval 0.0] [%clk 0:10:54] } 31... Bxa2 { [%eval 0.0] [%clk 0:14:40] } 32. Qh4+ { [%eval 0.0] [%clk 0:10:57] } 32... Kf8 { [%eval 0.2] [%clk 0:13:15] } 33. Qh8+ { [%eval 0.0] [%clk 0:10:34] } 33... Ke7 { [%eval 0.0] [%clk 0:13:42] } 34. Bb5 { [%eval 0.0] [%clk 0:10:43] } 34... Bb3?! { [%eval 0.55] } { Inaccuracy. Nd7 was best. } { [%clk 0:08:53] } 35. g4 { [%eval 0.13] [%clk 0:09:20] } 35... Rg6?! { [%eval 0.79] } { Inaccuracy. Nd7 was best. } { [%clk 0:06:51] } 36. Kf2?! { [%eval 0.0] } { Inaccuracy. Kh2 was best. } { [%clk 0:06:19] } 36... Ne4+ { [%eval 0.0] [%clk 0:06:08] } 37. Kf3 { [%eval 0.0] [%clk 0:05:20] } 37... Nc5?! { [%eval 0.81] } { Inaccuracy. Nf6 was best. } { [%clk 0:05:21] } 38. g5?! { [%eval -0.09] } { Inaccuracy. Qe8+ was best. } { [%clk 0:04:16] } 38... Bd5+ { [%eval 0.0] [%clk 0:05:19] } 39. Ke3 { [%eval -0.05] [%clk 0:03:53] } 39... Re6+ { [%eval 0.41] [%clk 0:04:30] } 40. Kd4 { [%eval 0.0] [%clk 0:00:43] } 40... Bc6 { [%eval 0.0] [%clk 0:04:15] } 41. Bxc6 { [%eval 0.0] [%clk 0:00:32] } 41... Rxc6 { [%eval -0.01] [%clk 0:04:36] } 42. Kd5 { [%eval -0.01] [%clk 0:28:15] } 42... Rd6+ { [%eval 0.0] [%clk 0:29:29] } 43. Kc4 { [%eval 0.0] [%clk 0:28:25] } 43... Nd7 { [%eval 0.0] [%clk 0:28:22] } 44. Qh4 { [%eval 0.0] [%clk 0:26:49] } 44... Rc6+ { [%eval 0.0] [%clk 0:27:18] } 45. Kb5 { [%eval 0.0] [%clk 0:26:13] } 45... Rg6 { [%eval 0.0] [%clk 0:27:29] } 46. Ka6 { [%eval 0.0] [%clk 0:25:15] } 46... Nc5+ { [%eval 0.0] [%clk 0:21:03] } 47. Ka7 { [%eval 0.0] [%clk 0:23:23] } 47... Kf8 { [%eval 0.0] [%clk 0:18:34] } 48. Qd4 { [%eval 0.0] [%clk 0:18:51] } 48... Kg8 { [%eval 0.0] [%clk 0:17:42] } 49. Qe3 { [%eval 0.0] [%clk 0:18:03] } 49... Re6 { [%eval 0.0] [%clk 0:17:59] } 50. Qg3 { [%eval 0.0] [%clk 0:15:38] } 50... Nd7 { [%eval 0.0] [%clk 0:15:16] } 51. Kb7 { [%eval 0.0] [%clk 0:14:38] } 51... Nf8 { [%eval 0.0] [%clk 0:15:31] } 52. Kc7 { [%eval -0.15] [%clk 0:14:11] } 52... Rg6 { [%eval 0.0] [%clk 0:14:54] } 53. Kb7 { [%eval 0.0] [%clk 0:13:51] } 53... Re6 { [%eval 0.0] [%clk 0:13:13] } 54. Qd3 { [%eval 0.0] [%clk 0:12:17] } 54... Nh7 { [%eval 0.0] [%clk 0:12:50] } 55. Qd8+ { [%eval 0.0] [%clk 0:12:25] } 55... Kg7 { [%eval 0.0] [%clk 0:13:02] } 56. Qd4+ { [%eval 0.0] [%clk 0:12:41] } 56... Kg8 { [%eval 0.0] [%clk 0:13:19] } 57. Qd8+ { [%eval 0.0] [%clk 0:13:01] } 57... Nf8 { [%eval 0.0] [%clk 0:13:25] } 58. Qd3 { [%eval 0.0] [%clk 0:13:09] } 58... Nh7 { [%eval 0.0] [%clk 0:13:16] } 1/2-1/2