Event: Round 9: Mbatha, Constance - Nassr, Lina
Date: 2024-03-20
White: Mbatha, Constance
WhiteTitle: WFM
WhiteElo: 1799
Black: Nassr, Lina
BlackTitle: WIM
BlackElo: 2080
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:50] } 1... c5 { [%eval 0.33] [%clk 1:30:50] } 2. Nf3 { [%eval 0.22] [%clk 1:31:10] } 2... e6 { [%eval 0.41] [%clk 1:31:13] } 3. d4 { [%eval 0.42] [%clk 1:31:07] } 3... cxd4 { [%eval 0.26] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:30] } 4... a6 { [%eval 0.45] [%clk 1:31:53] } 5. Nc3 { [%eval 0.32] [%clk 1:31:34] } 5... b5 { [%eval 0.41] [%clk 1:32:08] } 6. a3 { [%eval 0.25] [%clk 1:31:55] } 6... Bb7 { [%eval 0.13] [%clk 1:32:16] } 7. Bd3 { [%eval 0.0] [%clk 1:31:11] } 7... Qc7 { [%eval 0.19] [%clk 1:31:58] } 8. O-O { [%eval 0.13] [%clk 1:30:51] } 8... Be7 { [%eval 0.34] [%clk 1:29:41] } 9. Be3 { [%eval 0.0] [%clk 1:29:44] } 9... Nf6 { [%eval 0.0] [%clk 1:27:57] } 10. h3 { [%eval -0.19] [%clk 1:29:29] } 10... d6 { [%eval -0.25] [%clk 1:24:55] } 11. Qe2 { [%eval -0.26] [%clk 1:27:50] } 11... Nbd7 { [%eval -0.2] [%clk 1:20:57] } 12. Rac1 { [%eval -0.42] [%clk 1:25:01] } 12... O-O { [%eval -0.46] [%clk 1:17:58] } 13. f4 { [%eval -0.47] [%clk 1:12:46] } 13... Nb6 { [%eval -0.43] [%clk 1:10:02] } 14. Bf2 { [%eval -0.44] [%clk 1:04:43] } 14... Nfd7 { [%eval -0.33] [%clk 0:57:36] } 15. Rce1 { [%eval -0.37] [%clk 0:55:23] } 15... Nc4?? { [%eval 2.22] } { Blunder. Rac8 was best. } { [%clk 0:54:15] } 16. Ncxb5 { [%eval 2.29] [%clk 0:50:09] } 16... axb5 { [%eval 2.26] [%clk 0:48:35] } 17. Nxb5 { [%eval 2.29] [%clk 0:50:35] } 17... Qc6 { [%eval 2.39] [%clk 0:41:55] } 18. Bxc4 { [%eval 2.47] [%clk 0:51:01] } 18... Nc5 { [%eval 2.66] [%clk 0:40:05] } 19. Bxc5 { [%eval 2.24] [%clk 0:49:49] } 19... Qxc5+ { [%eval 2.21] [%clk 0:39:24] } 20. Kh2 { [%eval 2.15] [%clk 0:50:02] } 20... Rfc8 { [%eval 2.22] [%clk 0:34:24] } 21. Bd3 { [%eval 2.33] [%clk 0:50:28] } 21... d5 { [%eval 2.64] [%clk 0:30:26] } 22. e5 { [%eval 2.01] [%clk 0:49:29] } 22... Bc6 { [%eval 2.06] [%clk 0:26:44] } 23. Nc3 { [%eval 1.69] [%clk 0:49:22] } 23... g6 { [%eval 1.69] [%clk 0:25:38] } 24. Nb1 { [%eval 1.19] [%clk 0:45:30] } 24... Qb6 { [%eval 1.22] [%clk 0:21:57] } 25. b3 { [%eval 1.33] [%clk 0:45:00] } 25... Bxa3 { [%eval 1.33] [%clk 0:19:41] } 26. Qg4? { [%eval -0.23] } { Mistake. Nxa3 was best. } { [%clk 0:42:32] } 26... Bf8 { [%eval 0.27] [%clk 0:17:37] } 27. f5 { [%eval 0.0] [%clk 0:42:34] } 27... Be8?? { [%eval 2.1] } { Blunder. exf5 was best. } { [%clk 0:14:26] } 28. Nd2? { [%eval 0.51] } { Mistake. fxe6 was best. } { [%clk 0:34:12] } 28... Rc7? { [%eval 2.09] } { Mistake. exf5 was best. } { [%clk 0:07:52] } 29. f6?? { [%eval 0.17] } { Blunder. fxg6 was best. } { [%clk 0:34:38] } 29... Qb4?! { [%eval 1.05] } { Inaccuracy. Bb5 was best. } { [%clk 0:07:36] } 30. Qe2?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 0:33:09] } 30... Bh6?! { [%eval 1.1] } { Inaccuracy. Bb5 was best. } { [%clk 0:05:39] } 31. Nf3 { [%eval 1.16] [%clk 0:33:34] } 31... Ra2?! { [%eval 1.76] } { Inaccuracy. Rb8 was best. } { [%clk 0:05:10] } 32. Rb1? { [%eval 0.15] } { Mistake. Ra1 was best. } { [%clk 0:30:57] } 32... Bb5 { [%eval 0.15] [%clk 0:03:22] } 33. Ne1 { [%eval -0.08] [%clk 0:30:06] } 33... Bxd3 { [%eval -0.25] [%clk 0:01:48] } 34. Nxd3 { [%eval -0.26] [%clk 0:28:23] } 34... Qd4 { [%eval -0.18] [%clk 0:01:18] } 35. Ne1? { [%eval -1.37] } { Mistake. c3 was best. } { [%clk 0:25:42] } 35... Bf4+?! { [%eval -0.58] } { Inaccuracy. Rc3 was best. } { [%clk 0:00:51] } 36. Kh1 { [%eval -0.67] [%clk 0:21:08] } 36... Qxe5 { [%eval -0.86] [%clk 0:00:44] } 37. Qb5 { [%eval -0.61] [%clk 0:20:14] } 37... Rc8 { [%eval -0.61] [%clk 0:00:47] } 38. Nd3 { [%eval -0.71] [%clk 0:19:36] } 38... Qb8 { [%eval -0.69] [%clk 0:01:10] } 39. Qxb8?! { [%eval -1.34] } { Inaccuracy. c4 was best. } { [%clk 0:17:10] } 39... Bxb8 { [%eval -1.26] [%clk 0:01:38] } 40. c4 { [%eval -1.32] [%clk 0:17:12] } 40... d4? { [%eval 0.0] } { Mistake. dxc4 was best. } { [%clk 0:00:47] } 41. Rfd1 { [%eval -0.51] [%clk 0:16:32] } 41... h5 { [%eval -0.62] [%clk 0:25:21] } 42. c5 { [%eval -0.67] [%clk 0:43:55] } 42... e5 { [%eval -0.82] [%clk 0:21:14] } 43. b4?! { [%eval -1.81] } { Inaccuracy. Re1 was best. } { [%clk 0:44:18] } 43... Ra6?? { [%eval 0.35] } { Blunder. e4 was best. } { [%clk 0:10:53] } 44. b5 { [%eval 0.4] [%clk 0:43:46] } 44... Rxf6 { [%eval 0.2] [%clk 0:10:52] } 45. c6 { [%eval 0.33] [%clk 0:43:36] } 45... e4?! { [%eval 1.21] } { Inaccuracy. Bc7 was best. } { [%clk 0:07:02] } 46. Nc5 { [%eval 0.73] [%clk 0:44:04] } 1/2-1/2