Event: Round 7: Haik M. Martirosyan - Mihnea Costachi
Date: 2023-08-06
White: Haik M. Martirosyan
Black: Mihnea Costachi
Result: 1-0
ECO: D15
Opening: Slav Defense: Chebanenko Variation, Advance System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:09] } 1... d5 { [%eval 0.27] [%clk 0:15:05] } 2. c4 { [%eval 0.29] [%clk 0:15:12] } 2... c6 { [%eval 0.3] [%clk 0:15:09] } 3. Nf3 { [%eval 0.32] [%clk 0:15:16] } 3... Nf6 { [%eval 0.38] [%clk 0:15:12] } 4. Nc3 { [%eval 0.31] [%clk 0:15:20] } 4... a6 { [%eval 0.5] [%clk 0:14:53] } 5. c5 { [%eval 0.24] [%clk 0:15:15] } 5... g6 { [%eval 0.24] [%clk 0:14:17] } 6. Bf4 { [%eval 0.13] [%clk 0:15:17] } 6... Bg7?! { [%eval 0.71] } { Inaccuracy. Nh5 was best. } { [%clk 0:14:17] } 7. h3 { [%eval 0.43] [%clk 0:15:21] } 7... Bf5 { [%eval 0.82] [%clk 0:12:59] } 8. Qb3 { [%eval 0.72] [%clk 0:14:37] } 8... Ra7 { [%eval 0.71] [%clk 0:12:31] } 9. e3 { [%eval 0.74] [%clk 0:14:28] } 9... O-O { [%eval 0.75] [%clk 0:12:22] } 10. Be2 { [%eval 0.74] [%clk 0:14:24] } 10... Ne4 { [%eval 0.84] [%clk 0:10:43] } 11. O-O { [%eval 0.72] [%clk 0:14:04] } 11... Re8 { [%eval 1.25] [%clk 0:09:51] } 12. Bh2 { [%eval 0.82] [%clk 0:12:32] } 12... Nd7 { [%eval 0.83] [%clk 0:06:22] } 13. Rfd1?! { [%eval 0.13] } { Inaccuracy. g4 was best. } { [%clk 0:11:33] } 13... e5 { [%eval 0.14] [%clk 0:05:11] } 14. Bf1 { [%eval 0.14] [%clk 0:11:36] } 14... exd4 { [%eval 0.26] [%clk 0:04:40] } 15. exd4 { [%eval 0.15] [%clk 0:11:40] } 15... Nxc3 { [%eval 0.67] [%clk 0:03:49] } 16. Qxc3?! { [%eval 0.0] } { Inaccuracy. bxc3 was best. } { [%clk 0:10:23] } 16... b6 { [%eval 0.25] [%clk 0:02:34] } 17. cxb6 { [%eval 0.27] [%clk 0:09:01] } 17... Qxb6 { [%eval 0.22] [%clk 0:02:37] } 18. Rac1 { [%eval 0.26] [%clk 0:08:28] } 18... Bh6 { [%eval 0.15] [%clk 0:02:13] } 19. Re1 { [%eval 0.17] [%clk 0:08:31] } 19... Raa8 { [%eval 0.13] [%clk 0:01:52] } 20. Rcd1 { [%eval 0.18] [%clk 0:08:27] } 20... a5 { [%eval 0.11] [%clk 0:01:37] } 21. Bd6 { [%eval -0.07] [%clk 0:08:00] } 21... Nf6 { [%eval -0.07] [%clk 0:01:25] } 22. Bc5 { [%eval -0.02] [%clk 0:06:40] } 22... Qc7 { [%eval 0.17] [%clk 0:01:28] } 23. Rxe8+ { [%eval 0.18] [%clk 0:05:41] } 23... Rxe8 { [%eval 0.14] [%clk 0:01:26] } 24. Re1 { [%eval 0.17] [%clk 0:05:46] } 24... Rxe1 { [%eval 0.17] [%clk 0:01:18] } 25. Qxe1 { [%eval 0.09] [%clk 0:05:50] } 25... Ne4 { [%eval 0.1] [%clk 0:01:15] } 26. Ba3 { [%eval 0.18] [%clk 0:05:53] } 26... Qb6 { [%eval 0.32] [%clk 0:00:40] } 27. Qe2 { [%eval 0.13] [%clk 0:05:47] } 27... Bg7 { [%eval 0.01] [%clk 0:00:26] } 28. Qe3 { [%eval 0.0] [%clk 0:05:47] } 28... Bf8 { [%eval 0.49] [%clk 0:00:22] } 29. Bxf8 { [%eval 0.39] [%clk 0:05:29] } 29... Kxf8 { [%eval 0.54] [%clk 0:00:26] } 30. Qa3+ { [%eval 0.1] [%clk 0:05:31] } 30... Ke8 { [%eval 0.09] [%clk 0:00:17] } 31. Be2 { [%eval -0.03] [%clk 0:05:08] } 31... c5 { [%eval 0.03] [%clk 0:00:11] } 32. dxc5 { [%eval 0.1] [%clk 0:05:01] } 32... Qxc5 { [%eval 0.02] [%clk 0:00:15] } 33. Qxc5 { [%eval 0.03] } 33... Nxc5 { [%eval 0.04] [%clk 0:00:20] } 34. Nd4 { [%eval 0.0] [%clk 0:04:59] } 34... Bd3 { [%eval 0.05] [%clk 0:00:18] } 35. Bd1 { [%eval -0.13] [%clk 0:04:50] } 35... Kd7 { [%eval -0.16] [%clk 0:00:16] } 36. f3 { [%eval -0.17] [%clk 0:04:49] } 36... Kd6 { [%eval -0.13] [%clk 0:00:14] } 37. a3 { [%eval -0.08] [%clk 0:04:35] } 37... Bc4 { [%eval 0.0] [%clk 0:00:13] } 38. b3 { [%eval 0.0] [%clk 0:04:34] } 38... Ba6 { [%eval 0.0] [%clk 0:00:10] } 39. Kf2 { [%eval 0.0] [%clk 0:04:38] } 39... h5 { [%eval 0.35] [%clk 0:00:08] } 40. h4 { [%eval 0.43] [%clk 0:04:41] } 40... Nd3+ { [%eval 0.33] [%clk 0:00:08] } 41. Ke3 { [%eval 0.45] [%clk 0:04:45] } 41... Nc5? { [%eval 2.07] } { Mistake. Ne1 was best. } { [%clk 0:00:10] } 42. g4 { [%eval 1.83] [%clk 0:04:38] } 42... Nd7?! { [%eval 3.06] } { Inaccuracy. hxg4 was best. } { [%clk 0:00:06] } 43. g5?? { [%eval 0.94] } { Blunder. gxh5 was best. } { [%clk 0:02:59] } 43... Kc5 { [%eval 1.14] [%clk 0:00:09] } 44. f4 { [%eval 0.97] [%clk 0:02:57] } 44... Nf8 { [%eval 1.31] [%clk 0:00:09] } 45. f5 { [%eval 1.21] [%clk 0:02:49] } 45... Kd6 { [%eval 1.62] [%clk 0:00:13] } 46. b4 { [%eval 1.77] [%clk 0:02:46] } 46... axb4 { [%eval 1.82] [%clk 0:00:17] } 47. axb4 { [%eval 1.89] [%clk 0:02:51] } 47... Bc4?! { [%eval 2.94] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:21] } 48. Bc2? { [%eval 1.52] } { Mistake. f6 was best. } { [%clk 0:02:49] } 48... Ke5?? { [%eval 3.96] } { Blunder. gxf5 was best. } { [%clk 0:00:24] } 49. Nf3+?? { [%eval 1.48] } { Blunder. f6 was best. } { [%clk 0:02:46] } 49... Kd6 { [%eval 1.97] [%clk 0:00:27] } 50. Kd4?! { [%eval 1.26] } { Inaccuracy. Kf4 was best. } { [%clk 0:02:40] } 50... gxf5 { [%eval 1.67] [%clk 0:00:18] } 51. Bxf5 { [%eval 1.49] [%clk 0:02:45] } 51... Ne6+ { [%eval 1.37] [%clk 0:00:22] } 52. Bxe6 { [%eval 2.36] [%clk 0:02:43] } 52... Kxe6 { [%eval 2.31] [%clk 0:00:26] } 53. Ne5? { [%eval 0.64] } { Mistake. Ke3 was best. } { [%clk 0:02:35] } 53... Be2 { [%eval 0.91] [%clk 0:00:13] } 54. Nd3?! { [%eval 0.07] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:37] } 54... Kf5 { [%eval 0.1] [%clk 0:00:06] } 55. b5 { [%eval 0.03] [%clk 0:02:41] } 55... Ke6?? { [%eval 9.77] } { Blunder. Bxd3 was best. } { [%clk 0:00:06] } 56. Nf4+ { [%eval 7.67] [%clk 0:02:45] } 1-0