Event: Round 9: Matfey Rogov - Khanya Mazibuko
Date: 2024-01-07
White: Matfey Rogov
Black: Khanya Mazibuko
Result: 0-1
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:45] } 1... Nf6 { [%eval 0.16] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:31:00] } 2... e6 { [%eval 0.23] [%clk 1:30:44] } 3. Nc3 { [%eval 0.05] [%clk 1:31:21] } 3... Bb4 { [%eval 0.13] [%clk 1:31:05] } 4. e3 { [%eval 0.0] [%clk 1:31:43] } 4... O-O { [%eval 0.21] [%clk 1:31:23] } 5. Bd3 { [%eval 0.04] [%clk 1:32:07] } 5... d5 { [%eval 0.12] [%clk 1:28:57] } 6. cxd5 { [%eval 0.0] [%clk 1:30:20] } 6... exd5 { [%eval 0.0] [%clk 1:28:15] } 7. a3 { [%eval -0.08] [%clk 1:30:42] } 7... Bd6 { [%eval 0.0] [%clk 1:26:01] } 8. Qc2 { [%eval -0.12] [%clk 1:30:56] } 8... c6 { [%eval -0.04] [%clk 1:24:27] } 9. Nge2 { [%eval -0.09] [%clk 1:31:15] } 9... Re8 { [%eval -0.04] [%clk 1:22:06] } 10. Bd2 { [%eval -0.27] [%clk 1:31:25] } 10... a5 { [%eval 0.04] [%clk 1:16:29] } 11. f3 { [%eval 0.0] [%clk 1:30:42] } 11... Bc7?! { [%eval 0.76] } { Inaccuracy. c5 was best. } { [%clk 1:11:43] } 12. O-O { [%eval 0.65] [%clk 1:23:53] } 12... Qd6 { [%eval 0.71] [%clk 1:09:32] } 13. g3 { [%eval 0.66] [%clk 1:19:25] } 13... Bb6 { [%eval 0.94] [%clk 1:04:33] } 14. Kg2?! { [%eval 0.38] } { Inaccuracy. g4 was best. } { [%clk 1:13:09] } 14... h6 { [%eval 0.82] [%clk 0:57:29] } 15. Rad1 { [%eval 0.53] [%clk 1:09:57] } 15... Nbd7 { [%eval 0.62] [%clk 0:46:38] } 16. Na4?! { [%eval 0.01] } { Inaccuracy. g4 was best. } { [%clk 0:42:39] } 16... c5?! { [%eval 0.91] } { Inaccuracy. Ba7 was best. } { [%clk 0:31:55] } 17. Rfe1?! { [%eval 0.22] } { Inaccuracy. Bb5 was best. } { [%clk 0:32:06] } 17... Ba7 { [%eval 0.5] [%clk 0:19:11] } 18. Nac3 { [%eval 0.63] [%clk 0:23:06] } 18... c4 { [%eval 0.62] [%clk 0:13:07] } 19. Bf5 { [%eval 0.62] [%clk 0:22:51] } 19... Qc6 { [%eval 0.54] [%clk 0:13:36] } 20. Nf4 { [%eval 0.01] [%clk 0:16:07] } 20... Nf8 { [%eval 0.2] [%clk 0:09:44] } 21. a4 { [%eval 0.18] [%clk 0:15:25] } 21... Ne6 { [%eval 0.36] [%clk 0:08:48] } 22. Bxe6 { [%eval 0.39] [%clk 0:13:21] } 22... Bxe6 { [%eval 0.42] [%clk 0:09:05] } 23. g4?! { [%eval -0.36] } { Inaccuracy. Nxe6 was best. } { [%clk 0:11:55] } 23... Bb8 { [%eval -0.24] [%clk 0:07:35] } 24. Nce2?! { [%eval -0.92] } { Inaccuracy. Nxe6 was best. } { [%clk 0:11:06] } 24... Bd7 { [%eval -0.96] [%clk 0:07:21] } 25. Ra1 { [%eval -1.3] [%clk 0:11:35] } 25... Bc7 { [%eval -0.85] [%clk 0:05:09] } 26. h4 { [%eval -0.81] [%clk 0:10:28] } 26... Qd6?! { [%eval 0.0] } { Inaccuracy. g5 was best. } { [%clk 0:03:07] } 27. Rh1 { [%eval 0.0] [%clk 0:06:26] } 27... Ra6?! { [%eval 0.62] } { Inaccuracy. Nxg4 was best. } { [%clk 0:02:19] } 28. g5 { [%eval 0.65] [%clk 0:05:23] } 28... Nh7 { [%eval 0.64] [%clk 0:02:47] } 29. Kf2 { [%eval 0.57] [%clk 0:05:31] } 29... g6 { [%eval 0.77] [%clk 0:02:47] } 30. Ng3?? { [%eval -0.98] } { Blunder. Nc3 was best. } { [%clk 0:04:46] } 30... h5 { [%eval -0.73] [%clk 0:03:14] } 31. Rhg1 { [%eval -1.2] [%clk 0:04:50] } 31... Nf8 { [%eval -1.02] [%clk 0:03:28] } 32. Rg2 { [%eval -1.07] [%clk 0:04:17] } 32... Qc6 { [%eval -1.0] [%clk 0:03:54] } 33. Ngxh5?! { [%eval -1.86] } { Inaccuracy. e4 was best. } { [%clk 0:03:32] } 33... Bf5 { [%eval -1.73] [%clk 0:03:50] } 34. Qc3? { [%eval -3.13] } { Mistake. Nf6+ was best. } { [%clk 0:02:28] } 34... gxh5 { [%eval -2.97] [%clk 0:04:18] } 35. Nxh5 { [%eval -3.09] [%clk 0:02:57] } 35... Nh7 { [%eval -3.01] [%clk 0:04:48] } 36. e4 { [%eval -3.72] [%clk 0:01:32] } 36... Bg6 { [%eval -3.77] [%clk 0:03:57] } 37. Nf6+ { [%eval -3.92] [%clk 0:02:02] } 37... Nxf6 { [%eval -3.67] [%clk 0:02:39] } 38. gxf6 { [%eval -3.63] [%clk 0:02:31] } 38... Qxf6 { [%eval -3.0] [%clk 0:03:08] } 39. Bg5 { [%eval -3.41] [%clk 0:03:01] } 39... Qh8 { [%eval -3.46] [%clk 0:03:36] } 40. e5 { [%eval -3.72] [%clk 0:02:37] } 40... Bd8?! { [%eval -2.46] } { Inaccuracy. f6 was best. } { [%clk 0:02:40] } 41. Qe3 { [%eval -2.94] [%clk 0:02:27] } 41... Rb6 { [%eval -3.12] [%clk 0:02:59] } 42. Kg1 { [%eval -3.3] [%clk 0:02:19] } 42... Rb3?! { [%eval -2.46] } { Inaccuracy. Bxg5 was best. } { [%clk 0:02:49] } 43. Qf4 { [%eval -2.35] [%clk 0:02:35] } 43... Bb6?? { [%eval -0.23] } { Blunder. Bxg5 was best. } { [%clk 0:00:47] } 44. Kh1?? { [%eval -3.91] } { Blunder. Bf6 was best. } { [%clk 0:00:59] } 44... Rd3 { [%eval -3.97] [%clk 0:01:09] } 45. Bf6 { [%eval -3.93] [%clk 0:00:59] } 45... Qh5 { [%eval -3.91] [%clk 0:01:36] } 46. e6?! { [%eval -5.95] } { Inaccuracy. Rg5 was best. } { [%clk 0:00:59] } 46... Qxf3 { [%eval -5.26] [%clk 0:01:20] } 47. Qd6?! { [%eval -9.11] } { Inaccuracy. exf7+ was best. } { [%clk 0:00:35] } 47... Qxf6 { [%eval -9.93] [%clk 0:01:24] } 48. exf7+ { [%eval -10.32] [%clk 0:01:04] } 48... Kxf7 { [%eval -9.13] [%clk 0:01:28] } 49. Qxd5+? { [%eval #-11] } { Checkmate is now unavoidable. Qxf6+ was best. } { [%clk 0:01:08] } 49... Kg7 { [%eval #-12] [%clk 0:01:37] } 50. Qd7+ { [%eval #-12] [%clk 0:01:06] } 50... Re7 { [%eval #-12] [%clk 0:02:00] } 51. Rxg6+ { [%eval #-11] [%clk 0:01:27] } 51... Kxg6 { [%eval #-9] [%clk 0:02:15] } 52. Rg1+?? { [%eval #-8] } { Checkmate is now unavoidable. Qg4+ was best. } { [%clk 0:01:55] } 52... Kh7 { [%eval #-7] [%clk 0:02:37] } 53. Qg4 { [%eval #-7] [%clk 0:02:02] } 53... Qf3+?! { [%eval -12.3] } { Lost forced checkmate sequence. Qc6+ was best. } { [%clk 0:03:03] } 0-1