Event: Round 9: Mnyasta, Charlton - Rogov, Matfey
Date: 2025-05-01
White: Mnyasta, Charlton
WhiteElo: 2152
Black: Rogov, Matfey
BlackTitle: FM
BlackElo: 2330
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:44] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. Nf3 { [%eval 0.11] [%clk 1:31:02] } 2... d5 { [%eval 0.11] [%clk 1:31:13] } 3. e3 { [%eval 0.0] [%clk 1:31:22] } 3... c5 { [%eval 0.0] [%clk 1:31:30] } 4. b3 { [%eval -0.23] [%clk 1:30:44] } 4... cxd4 { [%eval -0.24] [%clk 1:31:50] } 5. exd4 { [%eval -0.29] [%clk 1:31:07] } 5... Nc6 { [%eval -0.25] [%clk 1:32:14] } 6. a3 { [%eval -0.46] [%clk 1:31:12] } 6... Bf5 { [%eval -0.3] [%clk 1:32:15] } 7. Bd3 { [%eval -0.33] [%clk 1:30:00] } 7... Bxd3 { [%eval -0.35] [%clk 1:32:30] } 8. Qxd3 { [%eval -0.26] [%clk 1:30:23] } 8... e6 { [%eval -0.18] [%clk 1:32:33] } 9. Bb2 { [%eval -0.28] [%clk 1:30:31] } 9... Bd6 { [%eval -0.23] [%clk 1:29:38] } 10. Nbd2 { [%eval -0.23] [%clk 1:30:47] } 10... O-O { [%eval -0.24] [%clk 1:29:44] } 11. O-O { [%eval -0.23] [%clk 1:31:07] } 11... Qc7 { [%eval -0.07] [%clk 1:27:34] } 12. c4 { [%eval -0.12] [%clk 1:26:55] } 12... Rfe8 { [%eval 0.34] [%clk 1:13:20] } 13. Rfe1 { [%eval -0.12] [%clk 1:15:32] } 13... Rad8?! { [%eval 0.51] } { Inaccuracy. Bf4 was best. } { [%clk 1:03:24] } 14. g3?! { [%eval -0.1] } { Inaccuracy. c5 was best. } { [%clk 1:07:45] } 14... dxc4 { [%eval -0.1] [%clk 0:46:36] } 15. bxc4 { [%eval -0.05] [%clk 1:07:48] } 15... e5 { [%eval 0.3] [%clk 0:46:06] } 16. Ne4 { [%eval -0.15] [%clk 1:06:11] } 16... Nxe4 { [%eval -0.06] [%clk 0:37:27] } 17. Qxe4 { [%eval -0.11] [%clk 1:06:00] } 17... exd4 { [%eval 0.0] [%clk 0:37:06] } 18. Qxe8+ { [%eval -0.06] [%clk 1:06:24] } 18... Rxe8 { [%eval -0.02] [%clk 0:37:29] } 19. Rxe8+ { [%eval -0.15] [%clk 1:06:49] } 19... Bf8 { [%eval -0.05] [%clk 0:37:48] } 20. a4 { [%eval -0.1] [%clk 1:03:13] } 20... a5 { [%eval -0.07] [%clk 0:27:58] } 21. Rd1 { [%eval -0.42] [%clk 1:00:32] } 21... Qd7 { [%eval 0.0] [%clk 0:18:55] } 22. Ra8 { [%eval 0.0] [%clk 0:59:25] } 22... d3?! { [%eval 0.8] } { Inaccuracy. h6 was best. } { [%clk 0:12:53] } 23. Ba3 { [%eval 0.74] [%clk 0:56:42] } 23... Nb4 { [%eval 0.78] [%clk 0:12:04] } 24. Rxa5 { [%eval 0.66] [%clk 0:56:35] } 24... b6?? { [%eval 3.6] } { Blunder. h6 was best. } { [%clk 0:08:45] } 25. Ra8 { [%eval 3.45] [%clk 0:55:56] } 25... Qd6 { [%eval 4.14] [%clk 0:06:33] } 26. Ne5 { [%eval 3.8] [%clk 0:55:52] } 26... d2 { [%eval 4.44] [%clk 0:01:59] } 27. Bxb4?! { [%eval 2.8] } { Inaccuracy. Nd7 was best. } { [%clk 0:55:13] } 27... Qxb4 { [%eval 2.7] [%clk 0:02:21] } 28. Nd7 { [%eval 2.51] [%clk 0:54:55] } 28... h5?! { [%eval 3.74] } { Inaccuracy. g5 was best. } { [%clk 0:01:16] } 29. Rxf8+ { [%eval 3.71] [%clk 0:54:29] } 29... Kh7 { [%eval 3.76] [%clk 0:01:45] } 30. Rd8 { [%eval 3.58] [%clk 0:54:49] } 30... Qxc4?! { [%eval 4.79] } { Inaccuracy. h4 was best. } { [%clk 0:00:54] } 31. Nf8+ { [%eval 4.68] [%clk 0:53:49] } 31... Kh6 { [%eval 4.49] [%clk 0:01:22] } 32. R8xd2 { [%eval 4.82] [%clk 0:53:35] } 32... Qxa4 { [%eval 5.2] [%clk 0:01:46] } 33. Rd6+ { [%eval 4.84] [%clk 0:53:26] } 33... f6 { [%eval 5.93] [%clk 0:01:09] } 34. Nd7?! { [%eval 4.64] } { Inaccuracy. h4 was best. } { [%clk 0:53:40] } 34... b5 { [%eval 4.58] [%clk 0:01:23] } 35. Rb1?! { [%eval 3.36] } { Inaccuracy. Nb6 was best. } { [%clk 0:53:55] } 35... h4 { [%eval 3.24] [%clk 0:01:26] } 36. Nxf6?? { [%eval 0.0] } { Blunder. Rbd1 was best. } { [%clk 0:53:32] } 36... gxf6 { [%eval 0.0] [%clk 0:01:12] } 37. Rxf6+ { [%eval 0.0] [%clk 0:53:55] } 37... Kg7 { [%eval 0.0] [%clk 0:01:37] } 38. Rf4 { [%eval 0.0] [%clk 0:54:01] } 38... Qc2 { [%eval 0.0] [%clk 0:01:36] } 39. Re1 { [%eval 0.0] [%clk 0:46:52] } 39... h3 { [%eval 0.0] [%clk 0:01:42] } 40. Rfe4 { [%eval 0.0] [%clk 0:45:59] } 40... Qc6?? { [%eval 7.86] } { Blunder. Qd2 was best. } { [%clk 0:01:19] } 41. Re7+ { [%eval 7.31] [%clk 0:39:20] } 41... Kf8 { [%eval 9.46] [%clk 0:01:46] } 42. Re8+ { [%eval 7.94] [%clk 0:39:37] } 42... Kf7 { [%eval 7.89] [%clk 0:02:10] } 43. R1e7+ { [%eval 7.89] [%clk 0:35:55] } 43... Kf6 { [%eval 7.36] [%clk 0:02:19] } 44. Re6+ { [%eval 10.14] [%clk 0:35:49] } 44... Qxe6 { [%eval 10.32] [%clk 0:02:47] } 45. Rxe6+ { [%eval 10.05] [%clk 0:36:13] } 45... Kxe6 { [%eval 8.47] [%clk 0:03:13] } 46. Kf1 { [%eval 8.17] [%clk 0:36:39] } 46... Ke5 { [%eval 71.21] [%clk 0:02:01] } 47. Ke2 { [%eval 65.56] [%clk 0:36:58] } 47... b4?! { [%eval #29] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:00:53] } 48. Kd3 { [%eval 74.74] [%clk 0:36:45] } 48... b3 { [%eval 47.77] [%clk 0:01:13] } 49. f4+ { [%eval #22] [%clk 0:36:59] } 49... Kf5 { [%eval #22] [%clk 0:01:31] } 50. Kc3 { [%eval #21] [%clk 0:37:14] } 50... Ke4 { [%eval #21] [%clk 0:01:48] } 51. Kxb3 { [%eval #23] [%clk 0:37:39] } 51... Kf3 { [%eval #19] [%clk 0:02:16] } 52. f5 { [%eval #18] [%clk 0:38:00] } 52... Kg2 { [%eval #18] [%clk 0:02:45] } 53. f6 { [%eval #17] [%clk 0:38:11] } 53... Kxh2 { [%eval #17] [%clk 0:03:11] } 54. f7 { [%eval #16] [%clk 0:38:31] } 54... Kxg3 { [%eval #13] [%clk 0:03:21] } 55. f8=Q { [%eval #12] [%clk 0:38:54] } 55... Kg2 { [%eval #12] [%clk 0:03:47] } 56. Qg7+ { [%eval #11] [%clk 0:39:04] } 56... Kh1 { [%eval #11] [%clk 0:03:53] } 57. Qb7+ { [%eval #12] [%clk 0:39:17] } 57... Kg1 { [%eval #12] [%clk 0:04:14] } 58. Qb6+ { [%eval #11] [%clk 0:39:41] } 58... Kg2 { [%eval #11] [%clk 0:04:15] } 59. Qc6+ { [%eval #11] [%clk 0:40:01] } 59... Kg1 { [%eval #11] [%clk 0:04:33] } 60. Qc5+ { [%eval #10] [%clk 0:40:20] } 60... Kg2 { [%eval #10] [%clk 0:04:57] } 61. Qd5+ { [%eval #10] [%clk 0:40:45] } 61... Kg1 { [%eval #10] [%clk 0:04:55] } 62. Qd4+ { [%eval #9] [%clk 0:41:10] } 62... Kf1 { [%eval #9] [%clk 0:05:11] } 63. Qh4 { [%eval #8] [%clk 0:41:20] } 63... Kg2 { [%eval #8] [%clk 0:05:36] } 64. Qg4+ { [%eval #7] [%clk 0:41:44] } 64... Kh2 { [%eval #6] [%clk 0:06:03] } 65. Kc2 { [%eval #5] [%clk 0:41:56] } 65... Kh1 { [%eval #5] [%clk 0:06:26] } 66. Qxh3+ { [%eval #4] [%clk 0:41:42] } 1-0