Event: European Individual Women's Chess Championship 2021
Site: Hotel Unirea, Iasi, Romania
Date: 2021-08-13
White: Charochkina, Daria
WhiteTitle: IM
WhiteElo: 2340
Black: Toncheva, Nadya
BlackTitle: FM
BlackElo: 2156
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Kronberger Variation
Variant: Standard
TimeControl: 90min/40mouves+30min KO + 30 sec/move

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:29:52] } 2. Na3?! { [%eval -0.25] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:18] } 2... g6 { [%eval -0.03] [%clk 1:25:56] } 3. Nf3 { [%eval 0.0] [%clk 1:31:08] } 3... Bg7 { [%eval 0.0] [%clk 1:26:15] } 4. c3 { [%eval -0.17] [%clk 1:31:26] } 4... Nf6? { [%eval 0.89] } { Mistake. a6 was best. } { [%clk 1:24:26] } 5. e5 { [%eval 0.09] [%clk 1:31:36] } 5... Nd5?! { [%eval 0.98] } { Inaccuracy. Ng4 was best. } { [%clk 1:19:42] } 6. d4 { [%eval 0.5] [%clk 1:31:59] } 6... cxd4 { [%eval 0.76] [%clk 1:19:54] } 7. Qxd4 { [%eval 0.64] [%clk 1:32:24] } 7... Nc7 { [%eval 0.78] [%clk 1:18:24] } 8. Qh4 { [%eval 0.65] [%clk 1:32:46] } 8... Nc6 { [%eval 0.73] [%clk 1:12:43] } 9. Bh6 { [%eval 0.85] [%clk 1:29:58] } 9... Ne6?! { [%eval 1.9] } { Inaccuracy. Bxh6 was best. } { [%clk 1:07:56] } 10. Bxg7 { [%eval 1.73] [%clk 1:17:55] } 10... Nxg7 { [%eval 1.8] [%clk 1:08:20] } 11. O-O-O { [%eval 1.81] [%clk 1:18:13] } 11... Qa5 { [%eval 1.7] [%clk 1:01:14] } 12. Bc4 { [%eval 1.4] [%clk 0:45:15] } 12... a6? { [%eval 2.95] } { Mistake. Nxe5 was best. } { [%clk 0:58:36] } 13. Rhe1? { [%eval 1.69] } { Mistake. Bd5 was best. } { [%clk 0:39:53] } 13... b5 { [%eval 1.64] [%clk 0:52:42] } 14. Bd5 { [%eval 1.83] [%clk 0:40:13] } 14... Qc7?? { [%eval 4.65] } { Blunder. Ne6 was best. } { [%clk 0:53:01] } 15. Ng5? { [%eval 2.93] } { Mistake. Qh6 was best. } { [%clk 0:33:31] } 15... Ne6 { [%eval 2.71] [%clk 0:47:55] } 16. Bxe6 { [%eval 2.14] [%clk 0:33:59] } 16... dxe6? { [%eval 3.68] } { Mistake. fxe6 was best. } { [%clk 0:48:17] } 17. Qh6 { [%eval 3.4] [%clk 0:31:14] } 17... Bd7 { [%eval 3.91] [%clk 0:48:36] } 18. Re4? { [%eval 2.36] } { Mistake. Kb1 was best. } { [%clk 0:23:38] } 18... b4 { [%eval 3.14] [%clk 0:42:22] } 19. cxb4 { [%eval 2.67] [%clk 0:17:20] } 19... Nxe5+ { [%eval 2.7] [%clk 0:38:22] } 20. Kb1 { [%eval 3.15] [%clk 0:17:40] } 20... f6 { [%eval 2.5] [%clk 0:38:08] } 21. f4?? { [%eval 0.0] } { Blunder. Rc1 was best. } { [%clk 0:08:53] } 21... Nf7 { [%eval 0.0] [%clk 0:33:46] } 22. Nxf7 { [%eval 0.0] [%clk 0:09:11] } 22... Kxf7 { [%eval -0.12] [%clk 0:34:11] } 23. Rc4 { [%eval -0.23] [%clk 0:07:39] } 23... Qb7 { [%eval -0.65] [%clk 0:34:10] } 24. Rcd4 { [%eval -0.54] [%clk 0:07:27] } 24... Bc6 { [%eval -0.26] [%clk 0:33:18] } 25. Nc4 { [%eval -0.06] [%clk 0:05:31] } 25... Rac8 { [%eval -0.34] [%clk 0:27:47] } 26. a3 { [%eval -0.62] [%clk 0:03:00] } 26... Qb5?! { [%eval 0.31] } { Inaccuracy. Bb5 was best. } { [%clk 0:19:27] } 27. Ne3?! { [%eval -0.22] } { Inaccuracy. b3 was best. } { [%clk 0:01:18] } 27... Qe2 { [%eval -0.65] [%clk 0:19:00] } 28. Qh3 { [%eval -0.53] [%clk 0:01:01] } 28... Ba4 { [%eval -0.9] [%clk 0:14:21] } 29. R4d2?! { [%eval -1.84] } { Inaccuracy. R1d2 was best. } { [%clk 0:01:07] } 29... Bxd1 { [%eval -2.0] [%clk 0:13:51] } 30. Rxe2 { [%eval -1.87] [%clk 0:01:36] } 30... Bxe2 { [%eval -1.04] [%clk 0:14:14] } 31. g4?? { [%eval -3.0] } { Blunder. Qh6 was best. } { [%clk 0:01:47] } 31... h5 { [%eval -2.65] [%clk 0:13:20] } 32. f5 { [%eval -3.04] [%clk 0:01:12] } 32... hxg4 { [%eval -3.99] [%clk 0:11:28] } 33. fxe6+ { [%eval -4.04] [%clk 0:01:41] } 33... Kxe6?! { [%eval -2.68] } { Inaccuracy. Kg7 was best. } { [%clk 0:11:38] } 34. Qg2? { [%eval -4.38] } { Mistake. Qg3 was best. } { [%clk 0:02:06] } 34... Bf3 { [%eval -4.2] [%clk 0:12:04] } 35. Qf1 { [%eval -5.35] [%clk 0:02:29] } 35... Rxh2 { [%eval -5.25] [%clk 0:10:10] } 36. Qxa6+ { [%eval -5.61] [%clk 0:02:51] } 36... Rc6 { [%eval -5.68] [%clk 0:10:36] } 37. Qd3 { [%eval -5.99] [%clk 0:02:32] } 37... f5?! { [%eval -4.3] } { Inaccuracy. Kf7 was best. } { [%clk 0:09:23] } 38. Qb3+ { [%eval -4.48] [%clk 0:01:46] } 38... Kf6 { [%eval -4.2] [%clk 0:09:23] } 39. b5 { [%eval -4.62] [%clk 0:01:25] } 39... Rh1+?! { [%eval -3.59] } { Inaccuracy. Be4+ was best. } { [%clk 0:09:38] } 40. Ka2 { [%eval -3.9] [%clk 0:31:54] } 40... Rcc1 { [%eval -3.45] [%clk 0:39:54] } 41. Qg8?! { [%eval -4.87] } { Inaccuracy. Qd3 was best. } { [%clk 0:30:39] } 41... g3?! { [%eval -3.82] } { Inaccuracy. Rhe1 was best. } { [%clk 0:29:28] } 42. Qf8+ { [%eval -2.76] [%clk 0:26:41] } 42... Kg5 { [%eval -3.13] [%clk 0:29:37] } 43. a4? { [%eval -5.19] } { Mistake. Qxe7+ was best. } { [%clk 0:23:18] } 43... Rhe1 { [%eval -5.02] [%clk 0:23:45] } 44. Qxe7+ { [%eval -5.54] [%clk 0:20:46] } 44... Kf4 { [%eval -5.39] [%clk 0:24:06] } 45. Qh4+ { [%eval -5.42] [%clk 0:20:19] } 45... Kxe3 { [%eval -5.47] [%clk 0:24:30] } 46. Qxg3 { [%eval -4.96] [%clk 0:20:34] } 46... f4 { [%eval -5.62] [%clk 0:19:43] } 47. Qxg6 { [%eval -5.68] [%clk 0:20:28] } 47... Ra1+ { [%eval -4.77] [%clk 0:18:56] } 48. Kb3 { [%eval -5.43] [%clk 0:20:55] } 48... Bd1+?! { [%eval -3.66] } { Inaccuracy. Red1 was best. } { [%clk 0:18:17] } 49. Kc3 { [%eval -3.91] [%clk 0:17:21] } 49... Kf2 { [%eval -3.85] [%clk 0:18:15] } 50. b3 { [%eval -3.94] [%clk 0:08:24] } 50... Rc1+ { [%eval -3.37] [%clk 0:16:08] } 51. Kb4 { [%eval -3.57] [%clk 0:07:12] } 51... Re3 { [%eval -4.3] [%clk 0:15:52] } 52. Qh6 { [%eval -5.22] [%clk 0:05:17] } 52... Rxb3+ { [%eval -5.02] [%clk 0:15:19] } 53. Ka5 { [%eval -4.87] [%clk 0:05:46] } 53... Rc4 { [%eval -5.17] [%clk 0:15:03] } 54. Qh2+ { [%eval -5.08] [%clk 0:05:12] } 54... Ke3 { [%eval -4.98] [%clk 0:15:06] } 55. Qg1+ { [%eval -5.14] [%clk 0:02:11] } 55... Kd2 { [%eval -5.21] [%clk 0:15:17] } 56. Qf2+ { [%eval -5.92] [%clk 0:02:16] } 56... Kc1 { [%eval -4.97] [%clk 0:15:11] } 57. Kb6 { [%eval -5.16] [%clk 0:01:00] } 57... Rxa4 { [%eval -5.28] [%clk 0:14:06] } 58. Qc5+ { [%eval -5.53] [%clk 0:01:20] } 58... Bc2 { [%eval -4.61] [%clk 0:13:43] } 59. Kc7 { [%eval -4.6] [%clk 0:01:03] } 59... f3 { [%eval -4.76] [%clk 0:12:30] } 60. b6 { [%eval -5.04] [%clk 0:01:10] } 60... Rab4 { [%eval -5.04] [%clk 0:12:37] } 61. Qg1+ { [%eval -5.0] [%clk 0:00:37] } 61... Kb2 { [%eval -4.78] [%clk 0:13:01] } 62. Qe1?? { [%eval #-14] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:00:40] } 62... Rc4+?! { [%eval -72.51] } { Lost forced checkmate sequence. Rc3+ was best. } { [%clk 0:11:53] } 63. Kb8?! { [%eval #-10] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:00:46] } 63... Rxb6+ { [%eval #-9] [%clk 0:12:00] } 64. Ka7 { [%eval #-9] [%clk 0:01:15] } 64... Rb3 { [%eval #-8] [%clk 0:11:59] } 65. Qe5+ { [%eval #-8] [%clk 0:01:44] } 65... Ka2 { [%eval #-7] [%clk 0:11:45] } 0-1