Event: Round 7: Musonda Chola - Rogov, Matfey
Date: 2025-04-30
White: Musonda Chola
WhiteTitle: FM
WhiteElo: 2127
Black: Rogov, Matfey
BlackTitle: FM
BlackElo: 2333
Result: 1-0
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Mackenzie Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:42] } 1... e5 { [%eval 0.21] [%clk 1:30:51] } 2. Nf3 { [%eval 0.13] [%clk 1:30:47] } 2... Nc6 { [%eval 0.21] [%clk 1:31:14] } 3. Bb5 { [%eval 0.15] [%clk 1:31:02] } 3... a6 { [%eval 0.21] [%clk 1:31:38] } 4. Ba4 { [%eval 0.11] [%clk 1:31:26] } 4... Nf6 { [%eval 0.24] [%clk 1:32:01] } 5. d4 { [%eval -0.06] [%clk 1:31:47] } 5... exd4 { [%eval -0.05] [%clk 1:32:13] } 6. O-O { [%eval -0.12] [%clk 1:32:06] } 6... Be7 { [%eval -0.01] [%clk 1:31:57] } 7. Re1 { [%eval -0.21] [%clk 1:32:23] } 7... b5 { [%eval -0.16] [%clk 1:32:10] } 8. Bb3 { [%eval -0.33] [%clk 1:32:42] } 8... d6 { [%eval -0.27] [%clk 1:32:02] } 9. Bd5 { [%eval -0.25] [%clk 1:29:35] } 9... Nxd5 { [%eval -0.26] [%clk 1:32:12] } 10. exd5 { [%eval -0.3] [%clk 1:29:54] } 10... Ne5 { [%eval -0.22] [%clk 1:32:36] } 11. Nxd4 { [%eval -0.37] [%clk 1:29:43] } 11... Bd7 { [%eval 0.0] [%clk 1:32:24] } 12. f4 { [%eval 0.0] [%clk 1:22:56] } 12... Ng6 { [%eval -0.02] [%clk 1:31:18] } 13. Nc6 { [%eval -0.21] [%clk 1:19:44] } 13... Bxc6 { [%eval -0.13] [%clk 1:30:40] } 14. dxc6 { [%eval -0.19] [%clk 1:20:08] } 14... b4 { [%eval -0.16] [%clk 1:14:05] } 15. Qd4?! { [%eval -0.92] } { Inaccuracy. a3 was best. } { [%clk 1:11:49] } 15... O-O { [%eval -0.81] [%clk 1:13:14] } 16. Qxb4 { [%eval -0.91] [%clk 1:11:28] } 16... d5 { [%eval -0.91] [%clk 1:13:16] } 17. Qa5 { [%eval -0.97] [%clk 1:07:42] } 17... Rb8 { [%eval -0.54] [%clk 1:02:52] } 18. Rd1?! { [%eval -1.24] } { Inaccuracy. Qxa6 was best. } { [%clk 1:03:49] } 18... Bb4? { [%eval -0.09] } { Mistake. Re8 was best. } { [%clk 0:52:38] } 19. Qxa6 { [%eval -0.05] [%clk 1:03:28] } 19... Qf6 { [%eval 0.0] [%clk 0:50:58] } 20. Qf1 { [%eval -0.16] [%clk 0:59:34] } 20... Rfe8 { [%eval -0.06] [%clk 0:40:40] } 21. Nd2 { [%eval -0.12] [%clk 0:51:02] } 21... Nxf4 { [%eval 0.15] [%clk 0:33:51] } 22. Nf3?! { [%eval -0.48] } { Inaccuracy. Kh1 was best. } { [%clk 0:45:55] } 22... Ne2+ { [%eval -0.52] [%clk 0:32:27] } 23. Kh1 { [%eval -0.5] [%clk 0:45:48] } 23... Qxc6 { [%eval 0.0] [%clk 0:29:05] } 24. c3 { [%eval -0.46] [%clk 0:45:50] } 24... Bc5 { [%eval -0.15] [%clk 0:27:26] } 25. Re1 { [%eval -0.24] [%clk 0:43:27] } 25... Qa6 { [%eval -0.16] [%clk 0:17:27] } 26. b4 { [%eval -0.22] [%clk 0:41:09] } 26... Ba7 { [%eval -0.01] [%clk 0:17:55] } 27. Bf4 { [%eval 0.03] [%clk 0:33:08] } 27... Re4 { [%eval 0.4] [%clk 0:15:04] } 28. Bxc7 { [%eval 0.39] [%clk 0:28:20] } 28... Rc8? { [%eval 2.0] } { Mistake. Rbe8 was best. } { [%clk 0:15:32] } 29. Ng5 { [%eval 1.72] [%clk 0:25:35] } 29... Re7 { [%eval 1.66] [%clk 0:12:35] } 30. Qf5?? { [%eval -0.08] } { Blunder. Bd6 was best. } { [%clk 0:23:56] } 30... g6 { [%eval -0.07] [%clk 0:11:21] } 31. Qh3 { [%eval -0.12] [%clk 0:24:18] } 31... f6 { [%eval 0.03] [%clk 0:10:15] } 32. b5 { [%eval 0.01] [%clk 0:20:48] } 32... Qb7 { [%eval 0.0] [%clk 0:10:44] } 33. Rxe2 { [%eval 0.05] [%clk 0:19:57] } 33... Rcxc7 { [%eval 0.03] [%clk 0:10:19] } 34. Ne6 { [%eval 0.06] [%clk 0:19:18] } 34... Qxb5 { [%eval 0.11] [%clk 0:09:59] } 35. Rae1 { [%eval 0.02] [%clk 0:18:26] } 35... Rc6?? { [%eval 4.78] } { Blunder. Rcd7 was best. } { [%clk 0:08:04] } 36. Ng5 { [%eval 4.68] [%clk 0:16:56] } 36... Rxc3?! { [%eval 5.96] } { Inaccuracy. Qxe2 was best. } { [%clk 0:03:40] } 37. Qxc3 { [%eval 5.78] [%clk 0:11:20] } 37... Rxe2 { [%eval 5.78] [%clk 0:04:09] } 38. Qc8+ { [%eval 5.8] [%clk 0:11:13] } 38... Kg7 { [%eval 5.72] [%clk 0:04:37] } 39. Qc7+ { [%eval 5.84] [%clk 0:11:08] } 39... Kh6 { [%eval 5.82] [%clk 0:04:57] } 40. Nf7+ { [%eval 5.83] [%clk 0:11:22] } 40... Kg7 { [%eval 5.71] [%clk 0:04:28] } 41. Nd6+ { [%eval 5.64] [%clk 0:11:10] } 41... Kh8 { [%eval 5.81] [%clk 0:04:24] } 42. Qd8+ { [%eval 5.8] [%clk 0:08:03] } 42... Kg7 { [%eval 5.76] [%clk 0:04:34] } 43. Qe7+ { [%eval 5.82] [%clk 0:08:22] } 43... Rxe7 { [%eval 5.6] [%clk 0:04:53] } 44. Rxe7+ { [%eval 5.8] [%clk 0:08:46] } 44... Kf8 { [%eval 5.79] [%clk 0:05:20] } 45. Rf7+ { [%eval 5.76] [%clk 0:09:10] } 45... Kg8 { [%eval 5.65] [%clk 0:05:49] } 46. Nxb5 { [%eval 5.46] [%clk 0:09:35] } 46... Kxf7 { [%eval 5.56] [%clk 0:06:14] } 47. Nxa7 { [%eval 5.53] [%clk 0:10:01] } 47... d4 { [%eval 5.68] [%clk 0:06:16] } 48. Nb5 { [%eval 5.7] [%clk 0:09:41] } 48... d3 { [%eval 5.55] [%clk 0:06:45] } 49. Kg1 { [%eval 5.73] [%clk 0:10:03] } 49... Ke6 { [%eval 5.99] [%clk 0:07:12] } 50. Kf2 { [%eval 5.94] [%clk 0:10:24] } 50... Kd5 { [%eval 5.95] [%clk 0:07:34] } 51. Ke3 { [%eval 5.85] [%clk 0:09:41] } 51... Kc4 { [%eval 6.26] [%clk 0:08:03] } 52. Nd6+ { [%eval 6.11] [%clk 0:09:53] } 52... Kc3 { [%eval 6.95] [%clk 0:08:31] } 53. Ne4+ { [%eval 6.61] [%clk 0:10:10] } 53... Kc2 { [%eval 7.64] [%clk 0:08:59] } 54. a4 { [%eval 8.49] [%clk 0:10:18] } 54... f5 { [%eval 8.69] [%clk 0:09:27] } 55. Nf2 { [%eval 8.3] [%clk 0:10:43] } 55... d2 { [%eval 8.8] [%clk 0:09:22] } 56. a5 { [%eval 8.64] [%clk 0:11:00] } 56... g5 { [%eval 75.14] [%clk 0:09:50] } 57. a6 { [%eval 10.05] [%clk 0:11:22] } 57... f4+?! { [%eval #13] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:10:04] } 58. Ke2 { [%eval #13] [%clk 0:11:24] } 58... g4 { [%eval #12] [%clk 0:10:33] } 59. a7 { [%eval #10] [%clk 0:11:33] } 59... g3 { [%eval #9] [%clk 0:10:54] } 60. hxg3 { [%eval #10] [%clk 0:11:51] } 60... fxg3 { [%eval #7] [%clk 0:11:21] } 61. Nd1 { [%eval #6] [%clk 0:12:20] } 1-0