Event: Round 9: Maria Manakova - Nadya Toncheva
Date: 2023-03-11
White: Maria Manakova
WhiteTitle: WGM
Black: Nadya Toncheva
BlackTitle: FM
Result: 0-1
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... Nc6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.33] [%clk 1:31:43] } 3... cxd4 { [%eval 0.38] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:11] } 4... g6 { [%eval 0.64] [%clk 1:32:07] } 5. c4 { [%eval 0.52] [%clk 1:32:25] } 5... Bg7 { [%eval 0.68] [%clk 1:32:32] } 6. Be3 { [%eval 0.49] [%clk 1:32:27] } 6... Nf6 { [%eval 0.8] [%clk 1:32:56] } 7. Nc3 { [%eval 0.67] [%clk 1:32:03] } 7... O-O { [%eval 0.89] [%clk 1:33:19] } 8. Be2 { [%eval 0.74] [%clk 1:31:44] } 8... d6 { [%eval 0.78] [%clk 1:33:44] } 9. f3 { [%eval 0.47] [%clk 1:31:48] } 9... Bd7 { [%eval 0.6] [%clk 1:31:07] } 10. Qd2 { [%eval 0.79] [%clk 1:32:03] } 10... Nxd4 { [%eval 0.7] [%clk 1:31:10] } 11. Bxd4 { [%eval 0.68] [%clk 1:32:24] } 11... a5 { [%eval 0.88] [%clk 1:31:22] } 12. b3 { [%eval 0.59] [%clk 1:28:51] } 12... Bc6 { [%eval 0.67] [%clk 1:31:39] } 13. O-O { [%eval 0.67] [%clk 1:29:02] } 13... Nd7 { [%eval 0.79] [%clk 1:32:06] } 14. Bf2 { [%eval 0.68] [%clk 1:23:46] } 14... Nc5 { [%eval 0.77] [%clk 1:32:24] } 15. Rae1 { [%eval 0.61] [%clk 1:21:06] } 15... Qb6 { [%eval 0.54] [%clk 1:32:47] } 16. Nd5? { [%eval -0.65] } { Mistake. Nb5 was best. } { [%clk 1:18:54] } 16... Bxd5 { [%eval -0.57] [%clk 1:33:11] } 17. exd5 { [%eval -0.65] [%clk 1:19:11] } 17... Qb4 { [%eval -0.72] [%clk 1:31:26] } 18. Rd1 { [%eval -0.82] [%clk 1:04:09] } 18... Rfe8?! { [%eval -0.09] } { Inaccuracy. Bc3 was best. } { [%clk 1:28:48] } 19. Bg3? { [%eval -1.5] } { Mistake. Be1 was best. } { [%clk 0:37:29] } 19... Bc3 { [%eval -1.6] [%clk 1:26:37] } 20. Qe3 { [%eval -1.63] [%clk 0:34:01] } 20... a4 { [%eval -1.61] [%clk 1:18:48] } 21. bxa4 { [%eval -1.81] [%clk 0:30:57] } 21... Bf6 { [%eval -1.78] [%clk 1:17:41] } 22. Kh1 { [%eval -1.96] [%clk 0:29:12] } 22... Qxa4 { [%eval -2.19] [%clk 1:17:02] } 23. Rd2 { [%eval -2.08] [%clk 0:29:35] } 23... Qb4 { [%eval -2.2] [%clk 1:14:03] } 24. Rfd1 { [%eval -2.12] [%clk 0:28:14] } 24... Ra3 { [%eval -2.22] [%clk 1:13:20] } 25. Qf2 { [%eval -2.44] [%clk 0:28:30] } 25... Rea8 { [%eval -2.15] [%clk 1:13:21] } 26. Bf1 { [%eval -2.08] [%clk 0:28:56] } 26... Na4 { [%eval -2.13] [%clk 1:02:57] } 27. Rc1 { [%eval -2.24] [%clk 0:24:58] } 27... Bg5 { [%eval -2.08] [%clk 0:48:51] } 28. f4 { [%eval -2.22] [%clk 0:25:06] } 28... Bf6 { [%eval -2.29] [%clk 0:49:18] } 29. Rdc2 { [%eval -2.43] [%clk 0:19:28] } 29... Nc5 { [%eval -2.26] [%clk 0:47:45] } 30. Qe2 { [%eval -2.26] [%clk 0:18:55] } 30... Qa4 { [%eval -2.5] [%clk 0:46:43] } 31. f5 { [%eval -2.26] [%clk 0:14:07] } 31... gxf5 { [%eval -2.0] [%clk 0:44:45] } 32. Qh5 { [%eval -2.44] [%clk 0:13:59] } 32... Ne4?! { [%eval -1.68] } { Inaccuracy. Rxg3 was best. } { [%clk 0:42:34] } 33. Qxf5 { [%eval -1.57] [%clk 0:14:10] } 33... Nxg3+ { [%eval -1.66] [%clk 0:42:43] } 34. hxg3 { [%eval -1.5] [%clk 0:14:36] } 34... Rxg3 { [%eval -1.47] [%clk 0:42:23] } 35. Bd3 { [%eval -1.37] [%clk 0:14:45] } 35... Rg6 { [%eval -1.92] [%clk 0:42:07] } 36. Qh5?! { [%eval -3.06] } { Inaccuracy. g3 was best. } { [%clk 0:13:04] } 36... Kg7 { [%eval -3.25] [%clk 0:42:27] } 37. Bxg6 { [%eval -3.35] [%clk 0:11:18] } 37... hxg6 { [%eval -3.21] [%clk 0:42:52] } 38. Qd1 { [%eval -3.6] [%clk 0:11:16] } 38... Qa3?! { [%eval -2.52] } { Inaccuracy. Rh8+ was best. } { [%clk 0:40:25] } 39. Qf3 { [%eval -2.59] [%clk 0:11:15] } 39... Qc5 { [%eval -2.75] [%clk 0:35:10] } 40. Rf2 { [%eval -2.91] [%clk 0:08:25] } 40... Rh8+ { [%eval -2.65] [%clk 0:33:50] } 41. Kg1 { [%eval -2.16] [%clk 0:08:52] } 41... Rh5 { [%eval -2.45] [%clk 0:34:12] } 42. g4 { [%eval -2.4] [%clk 0:09:12] } 42... Re5 { [%eval -2.43] [%clk 0:31:57] } 43. Kg2 { [%eval -2.47] [%clk 0:09:20] } 43... Re3 { [%eval -2.67] [%clk 0:31:55] } 44. Qf4 { [%eval -2.67] [%clk 0:09:37] } 44... g5 { [%eval -2.62] [%clk 0:32:02] } 45. Qf5 { [%eval -2.46] [%clk 0:08:59] } 45... Qa3 { [%eval -2.5] [%clk 0:32:21] } 46. Rb1 { [%eval -2.95] [%clk 0:05:10] } 46... Rg3+ { [%eval -2.83] [%clk 0:30:01] } 47. Kf1 { [%eval -2.75] [%clk 0:05:26] } 47... Qc3 { [%eval -2.18] [%clk 0:29:52] } 48. Qc2? { [%eval -3.62] } { Mistake. Qe4 was best. } { [%clk 0:04:42] } 48... Qd4 { [%eval -3.52] [%clk 0:29:44] } 49. Rb3 { [%eval -3.36] [%clk 0:03:28] } 49... Rxg4 { [%eval -3.62] [%clk 0:29:32] } 50. Rh3?! { [%eval -5.04] } { Inaccuracy. a3 was best. } { [%clk 0:03:39] } 50... Qa1+ { [%eval -4.81] [%clk 0:27:55] } 51. Ke2 { [%eval -5.19] [%clk 0:04:06] } 51... Rg1 { [%eval -5.6] [%clk 0:27:35] } 52. Rh7+ { [%eval -6.26] [%clk 0:01:39] } 52... Kg8 { [%eval -6.65] [%clk 0:27:48] } 53. Rhh2?? { [%eval #-3] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:01:07] } 53... Qe1+ { [%eval #-2] [%clk 0:27:56] } 0-1