Event: Round 3: Venera Margaryan - Horst Nordhorn
Date: 2024-01-05
White: Venera Margaryan
Black: Horst Nordhorn
Result: 0-1
ECO: D31
Opening: Semi-Slav Defense: Accelerated Move Order
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:24] } 2. c4 { [%eval 0.0] [%clk 1:31:20] } 2... e6 { [%eval 0.3] [%clk 1:30:50] } 3. Nc3 { [%eval 0.39] [%clk 1:31:40] } 3... c6 { [%eval 0.18] [%clk 1:31:15] } 4. cxd5 { [%eval 0.0] [%clk 1:31:37] } 4... exd5 { [%eval 0.12] [%clk 1:31:38] } 5. Nf3 { [%eval 0.0] [%clk 1:31:52] } 5... Bf5 { [%eval 0.0] [%clk 1:31:41] } 6. Bf4 { [%eval 0.0] [%clk 1:31:04] } 6... h6 { [%eval 0.09] [%clk 1:31:22] } 7. e3 { [%eval 0.22] [%clk 1:30:11] } 7... Bd6 { [%eval 0.45] [%clk 1:26:29] } 8. Bxd6 { [%eval 0.46] [%clk 1:30:15] } 8... Qxd6 { [%eval 0.29] [%clk 1:26:50] } 9. Be2 { [%eval 0.11] [%clk 1:29:40] } 9... Nd7 { [%eval 0.14] [%clk 1:27:01] } 10. O-O { [%eval 0.1] [%clk 1:29:32] } 10... Ngf6 { [%eval 0.1] [%clk 1:26:58] } 11. a3 { [%eval 0.01] [%clk 1:27:32] } 11... O-O { [%eval -0.06] [%clk 1:25:47] } 12. b4 { [%eval -0.24] [%clk 1:27:24] } 12... b5 { [%eval -0.26] [%clk 1:25:58] } 13. Rc1 { [%eval -0.46] [%clk 1:20:59] } 13... Nb6 { [%eval -0.51] [%clk 1:22:43] } 14. Nd2? { [%eval -1.77] } { Mistake. Ne5 was best. } { [%clk 1:08:31] } 14... Rfe8?! { [%eval -0.99] } { Inaccuracy. a5 was best. } { [%clk 1:22:06] } 15. Re1?! { [%eval -1.67] } { Inaccuracy. Bxb5 was best. } { [%clk 1:04:27] } 15... Re7?! { [%eval -0.67] } { Inaccuracy. a5 was best. } { [%clk 1:22:30] } 16. h3?! { [%eval -1.37] } { Inaccuracy. a4 was best. } { [%clk 0:55:56] } 16... a5 { [%eval -1.28] [%clk 1:17:53] } 17. Qb3 { [%eval -1.27] [%clk 0:52:25] } 17... axb4?! { [%eval -0.62] } { Inaccuracy. Nc4 was best. } { [%clk 1:15:53] } 18. Qxb4 { [%eval -0.6] [%clk 0:51:12] } 18... Qxb4 { [%eval -0.15] [%clk 1:16:04] } 19. axb4 { [%eval -0.19] [%clk 0:51:27] } 19... Nc4 { [%eval -0.06] [%clk 1:16:09] } 20. Nxc4 { [%eval -0.06] [%clk 0:51:00] } 20... bxc4 { [%eval -0.02] [%clk 1:16:27] } 21. b5 { [%eval -0.02] [%clk 0:50:12] } 21... cxb5 { [%eval -0.06] [%clk 1:16:45] } 22. Nxb5 { [%eval -0.07] [%clk 0:49:52] } 22... Ra6 { [%eval 0.05] [%clk 1:13:04] } 23. Nc3 { [%eval 0.0] [%clk 0:48:52] } 23... Ra5 { [%eval 0.03] [%clk 1:10:21] } 24. Bf1 { [%eval -0.07] [%clk 0:46:45] } 24... h5 { [%eval -0.01] [%clk 1:09:32] } 25. f3 { [%eval -0.04] [%clk 0:45:34] } 25... g5 { [%eval 0.0] [%clk 1:04:17] } 26. g4 { [%eval -0.02] [%clk 0:37:55] } 26... Bg6 { [%eval -0.1] [%clk 1:02:32] } 27. Bg2 { [%eval -0.19] [%clk 0:35:17] } 27... hxg4 { [%eval -0.15] [%clk 1:02:34] } 28. hxg4 { [%eval -0.26] [%clk 0:35:02] } 28... Bd3 { [%eval -0.03] [%clk 1:02:24] } 29. Bf1 { [%eval -0.06] [%clk 0:32:06] } 29... Bxf1 { [%eval 0.0] [%clk 1:02:46] } 30. Kxf1 { [%eval 0.0] [%clk 0:32:19] } 30... Kg7 { [%eval 0.05] [%clk 1:02:12] } 31. Kg2 { [%eval 0.0] [%clk 0:32:10] } 31... Re6 { [%eval 0.0] [%clk 1:00:03] } 32. Kg3 { [%eval -0.02] [%clk 0:31:46] } 32... Nd7 { [%eval 0.07] [%clk 0:59:54] } 33. e4 { [%eval 0.0] [%clk 0:30:21] } 33... Nb6 { [%eval 0.24] [%clk 1:00:15] } 34. exd5 { [%eval 0.05] [%clk 0:28:48] } 34... Rd6? { [%eval 1.19] } { Mistake. Nxd5 was best. } { [%clk 0:59:35] } 35. Re5 { [%eval 0.87] [%clk 0:24:54] } 35... f6 { [%eval 1.12] [%clk 0:57:02] } 36. Re6?! { [%eval 0.41] } { Inaccuracy. Rf5 was best. } { [%clk 0:21:15] } 36... Rxe6 { [%eval 0.36] [%clk 0:54:59] } 37. dxe6 { [%eval 0.32] [%clk 0:21:31] } 37... Kf8 { [%eval 0.39] [%clk 0:54:52] } 38. Rd1 { [%eval 0.0] [%clk 0:15:38] } 38... Nd5 { [%eval 0.06] [%clk 0:48:45] } 39. Nxd5 { [%eval 0.07] [%clk 0:15:42] } 39... Rxd5 { [%eval 0.03] [%clk 0:49:09] } 40. f4 { [%eval 0.0] [%clk 0:14:53] } 40... gxf4+ { [%eval 0.0] [%clk 0:49:33] } 41. Kxf4 { [%eval 0.0] [%clk 0:13:42] } 41... Ke7 { [%eval 0.0] [%clk 0:49:55] } 42. Ke4 { [%eval 0.0] [%clk 0:12:15] } 42... Kxe6 { [%eval 0.0] [%clk 0:50:04] } 43. Rc1 { [%eval 0.0] [%clk 0:12:22] } 43... Rg5 { [%eval 0.0] [%clk 0:50:08] } 44. Rg1?? { [%eval #-16] } { Checkmate is now unavoidable. Rxc4 was best. } { [%clk 0:01:50] } 44... Kd6?? { [%eval 0.0] } { Lost forced checkmate sequence. Rxg4+ was best. } { [%clk 0:48:33] } 45. Rg3?? { [%eval -5.56] } { Blunder. Ke3 was best. } { [%clk 0:00:56] } 45... Kc6?? { [%eval 0.0] } { Blunder. f5+ was best. } { [%clk 0:48:38] } 46. Rg2?? { [%eval -4.82] } { Blunder. Rf3 was best. } { [%clk 0:28:47] } 46... Kb5?? { [%eval 0.0] } { Blunder. f5+ was best. } { [%clk 1:18:51] } 47. Rb2+ { [%eval 0.0] [%clk 0:25:52] } 47... Ka4 { [%eval 0.0] [%clk 1:16:27] } 48. Rg2?? { [%eval -4.37] } { Blunder. Rb7 was best. } { [%clk 0:21:01] } 48... Kb4?? { [%eval -0.04] } { Blunder. Kb3 was best. } { [%clk 1:13:15] } 49. Rb2+?? { [%eval -4.2] } { Blunder. Ke3 was best. } { [%clk 0:19:37] } 49... Kc3 { [%eval -4.08] [%clk 1:13:19] } 50. Rg2 { [%eval -3.94] [%clk 0:19:52] } 50... Kb3 { [%eval -4.34] [%clk 1:12:48] } 51. d5 { [%eval -5.09] [%clk 0:15:19] } 51... c3 { [%eval -4.95] [%clk 1:13:13] } 52. d6 { [%eval -5.28] [%clk 0:07:50] } 52... c2 { [%eval -5.04] [%clk 1:09:34] } 53. d7?? { [%eval #-8] } { Checkmate is now unavoidable. Rg3+ was best. } { [%clk 0:06:57] } 53... Re5+ { [%eval #-7] [%clk 1:09:03] } 54. Kd4 { [%eval #-4] [%clk 0:05:25] } 54... c1=Q { [%eval #-3] } 55. Rg3+ { [%eval #-3] } 55... Kb4 { [%eval #-2] [%clk 1:08:12] } 56. d8=Q { [%eval #-1] [%clk 0:04:10] } 56... Qd2+ { [%eval #-1] [%clk 1:08:07] } 57. Rd3 { [%eval #-1] [%clk 0:04:12] } 57... Qf4# { [%clk 1:08:25] } 0-1