Event: Round 1: Chumfwa, Stanley - Chimanya Greenwell
Date: 2024-08-13
White: Chumfwa, Stanley
WhiteTitle: IM
WhiteElo: 2189
Black: Chimanya Greenwell
BlackElo: 2032
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:43] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.22] [%clk 1:31:02] } 2... d6 { [%eval 0.25] [%clk 1:29:59] } 3. d4 { [%eval 0.26] [%clk 1:31:24] } 3... cxd4 { [%eval 0.21] [%clk 1:30:23] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:50] } 4... Nf6 { [%eval 0.24] [%clk 1:30:48] } 5. Nc3 { [%eval 0.25] [%clk 1:32:10] } 5... a6 { [%eval 0.29] [%clk 1:31:12] } 6. Bc4 { [%eval 0.06] [%clk 1:32:31] } 6... e6 { [%eval 0.06] [%clk 1:29:05] } 7. Bb3 { [%eval 0.0] [%clk 1:32:58] } 7... Nbd7 { [%eval 0.07] [%clk 1:29:09] } 8. f4 { [%eval 0.0] [%clk 1:22:18] } 8... Nc5 { [%eval 0.0] [%clk 1:28:58] } 9. e5 { [%eval -0.02] [%clk 1:16:37] } 9... Nfe4 { [%eval 0.43] [%clk 1:28:40] } 10. Nxe4 { [%eval 0.41] [%clk 1:15:43] } 10... Nxe4 { [%eval 0.44] [%clk 1:29:04] } 11. O-O { [%eval 0.44] [%clk 1:13:51] } 11... Qc7 { [%eval 0.99] [%clk 1:28:22] } 12. c3?! { [%eval 0.42] } { Inaccuracy. Qf3 was best. } { [%clk 1:07:44] } 12... Be7?! { [%eval 1.11] } { Inaccuracy. d5 was best. } { [%clk 1:25:38] } 13. Qf3 { [%eval 1.05] [%clk 1:04:28] } 13... Nc5 { [%eval 1.2] [%clk 1:22:10] } 14. Bc2 { [%eval 1.19] [%clk 1:00:47] } 14... Bd7? { [%eval 3.06] } { Mistake. g6 was best. } { [%clk 1:20:01] } 15. a4? { [%eval 1.41] } { Mistake. b4 was best. } { [%clk 0:57:16] } 15... a5?! { [%eval 2.37] } { Inaccuracy. Bc6 was best. } { [%clk 1:17:07] } 16. Be3?! { [%eval 1.25] } { Inaccuracy. f5 was best. } { [%clk 0:43:51] } 16... g6?! { [%eval 2.2] } { Inaccuracy. dxe5 was best. } { [%clk 1:13:30] } 17. exd6?! { [%eval 1.29] } { Inaccuracy. b4 was best. } { [%clk 0:40:04] } 17... Bxd6 { [%eval 1.26] [%clk 1:13:43] } 18. Nb5?! { [%eval 0.51] } { Inaccuracy. h4 was best. } { [%clk 0:40:22] } 18... Bxb5 { [%eval 0.57] [%clk 1:13:08] } 19. axb5 { [%eval 0.51] [%clk 0:40:50] } 19... O-O { [%eval 0.48] [%clk 1:12:55] } 20. h4?! { [%eval -0.11] } { Inaccuracy. Kh1 was best. } { [%clk 0:40:09] } 20... Nd7 { [%eval -0.19] [%clk 1:12:18] } 21. h5 { [%eval -0.16] [%clk 0:39:52] } 21... Bc5 { [%eval -0.06] [%clk 1:12:17] } 22. hxg6 { [%eval -0.21] [%clk 0:39:30] } 22... hxg6 { [%eval -0.29] [%clk 1:01:18] } 23. g4?! { [%eval -1.15] } { Inaccuracy. Bxc5 was best. } { [%clk 0:38:15] } 23... Nf6 { [%eval -1.36] [%clk 1:01:01] } 24. Bxc5 { [%eval -1.47] [%clk 0:29:07] } 24... Qxc5+ { [%eval -1.47] [%clk 1:01:24] } 25. Rf2 { [%eval -1.54] [%clk 0:28:32] } 25... Rad8 { [%eval -1.42] [%clk 0:59:07] } 26. Kg2 { [%eval -1.53] [%clk 0:22:30] } 26... Qxb5 { [%eval -1.76] [%clk 0:51:49] } 27. f5 { [%eval -1.79] [%clk 0:22:43] } 27... exf5 { [%eval -1.82] [%clk 0:51:42] } 28. gxf5 { [%eval -1.64] [%clk 0:23:10] } 28... Rd5?? { [%eval 0.58] } { Blunder. Kg7 was best. } { [%clk 0:50:18] } 29. c4 { [%eval 0.8] [%clk 0:22:29] } 29... Qxc4 { [%eval 0.83] [%clk 0:40:45] } 30. Bb3 { [%eval 0.83] [%clk 0:22:56] } 30... Qc6 { [%eval 0.82] [%clk 0:34:01] } 31. Bxd5 { [%eval 0.79] [%clk 0:22:39] } 31... Nxd5 { [%eval 0.68] [%clk 0:29:39] } 32. Kg1 { [%eval 0.82] [%clk 0:19:25] } 32... Qc5?? { [%eval 3.4] } { Blunder. Ne7 was best. } { [%clk 0:23:01] } 33. fxg6 { [%eval 3.14] [%clk 0:18:38] } 33... f5 { [%eval 3.38] } 34. Qh5 { [%eval 3.39] [%clk 0:17:04] } 34... Nf6 { [%eval 3.38] [%clk 0:15:01] } 35. Qxf5 { [%eval 3.4] [%clk 0:17:10] } 35... Qe3 { [%eval 3.85] [%clk 0:14:13] } 36. Kg2 { [%eval 3.67] [%clk 0:15:52] } 36... b6 { [%eval 4.15] [%clk 0:11:50] } 37. g7 { [%eval 3.4] [%clk 0:14:55] } 37... Rf7 { [%eval 3.33] [%clk 0:09:34] } 38. Kf1?! { [%eval 2.35] } { Inaccuracy. Rd1 was best. } { [%clk 0:14:45] } 38... Rxg7? { [%eval 4.49] } { Mistake. Qh6 was best. } 39. Re1?! { [%eval 3.41] } { Inaccuracy. Rd1 was best. } { [%clk 0:13:58] } 39... Qh6?! { [%eval 4.83] } { Inaccuracy. Qg3 was best. } { [%clk 0:06:03] } 40. Qe6+ { [%eval 4.5] [%clk 0:12:06] } 40... Rf7 { [%eval 4.4] [%clk 0:04:57] } 41. Rg2+ { [%eval 4.23] [%clk 0:11:38] } 41... Ng4+ { [%eval 4.44] [%clk 0:02:09] } 42. Kg1 { [%eval 4.42] [%clk 0:12:02] } 42... Qxe6 { [%eval 4.31] [%clk 0:02:05] } 43. Rxe6 { [%eval 4.21] [%clk 0:12:27] } 43... Rg7 { [%eval 4.22] [%clk 0:02:31] } 44. Rxb6 { [%eval 4.13] [%clk 0:12:43] } 44... Ne3?! { [%eval 5.35] } { Inaccuracy. Rg5 was best. } { [%clk 0:01:47] } 45. Rxg7+ { [%eval 5.35] [%clk 0:12:36] } 45... Kxg7 { [%eval 5.16] [%clk 0:02:16] } 46. Kf2 { [%eval 5.01] [%clk 0:07:16] } 46... Nc4 { [%eval 5.48] [%clk 0:02:24] } 47. Rb5 { [%eval 5.48] [%clk 0:07:37] } 47... Kf6 { [%eval 5.48] [%clk 0:02:15] } 48. b3 { [%eval 5.48] [%clk 0:06:59] } 48... Ne5 { [%eval 5.48] [%clk 0:01:44] } 49. Rxa5 { [%eval 5.62] [%clk 0:06:44] } 49... Ke6 { [%eval 5.46] [%clk 0:02:04] } 50. Ke3 { [%eval 5.41] [%clk 0:06:36] } 50... Kd6 { [%eval 5.36] [%clk 0:02:29] } 51. Kd2 { [%eval 5.39] [%clk 0:06:39] } 51... Nc6 { [%eval 5.53] [%clk 0:02:51] } 52. Rh5 { [%eval 5.53] [%clk 0:06:56] } 52... Kc7 { [%eval 6.17] [%clk 0:02:47] } 53. Kc3 { [%eval 5.81] [%clk 0:07:18] } 53... Kb6 { [%eval 6.19] [%clk 0:03:02] } 54. b4 { [%eval #24] [%clk 0:07:41] } 54... Nd8?? { [%eval #23] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:02:59] } 55. Kc4 { [%eval #24] [%clk 0:08:03] } 55... Nc6 { [%eval #22] [%clk 0:03:21] } 56. Rh6 { [%eval #27] [%clk 0:08:12] } 56... Kc7 { [%eval #20] [%clk 0:03:47] } 57. Kc5 { [%eval #19] [%clk 0:08:23] } 57... Ne5 { [%eval #23] [%clk 0:04:10] } 58. Rh7+ { [%eval 34.92] [%clk 0:08:34] } 58... Kc8?! { [%eval #16] } { Checkmate is now unavoidable. Nd7+ was best. } { [%clk 0:03:54] } 59. b5 { [%eval #15] [%clk 0:08:45] } 59... Kb8 { [%eval #10] [%clk 0:04:22] } 60. Kd5 { [%eval #11] [%clk 0:08:32] } 60... Nd3 { [%eval #11] [%clk 0:04:26] } 61. b6 { [%eval #10] [%clk 0:07:22] } 61... Kc8 { [%eval #9] [%clk 0:04:21] } 62. Kc4 { [%eval #11] [%clk 0:07:13] } 62... Nf4 { [%eval #8] [%clk 0:04:31] } 63. Kb5 { [%eval #8] [%clk 0:07:32] } 63... Nd5 { [%eval #8] [%clk 0:04:35] } 64. Ka6 { [%eval #9] [%clk 0:07:19] } 64... Nb4+?? { [%eval #9] } { Checkmate is now unavoidable. Nxb6 was best. } { [%clk 0:05:03] } 65. Ka7 { [%eval #10] [%clk 0:07:34] } 65... Nc6+ { [%eval #10] [%clk 0:05:31] } 66. Ka8 { [%eval #9] [%clk 0:07:58] } 1-0