Event: Round 9: Svitlana Demchenko - Ashley Qian
Site: https://lichess.org
Date: 2023-04-11
White: Svitlana Demchenko
WhiteTitle: WIM
Black: Ashley Qian
Result: 1-0
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:45] } 3... Bd7 { [%eval 0.31] [%clk 1:31:38] } 4. Bxd7+ { [%eval 0.22] [%clk 1:32:07] } 4... Qxd7 { [%eval 0.19] [%clk 1:31:57] } 5. O-O { [%eval -0.09] [%clk 1:32:29] } 5... e6 { [%eval 0.13] [%clk 1:31:45] } 6. c3 { [%eval 0.15] [%clk 1:32:30] } 6... Nf6 { [%eval 0.13] [%clk 1:26:07] } 7. Re1 { [%eval 0.13] [%clk 1:32:52] } 7... Be7 { [%eval 0.25] [%clk 1:21:48] } 8. d4 { [%eval 0.51] [%clk 1:33:16] } 8... cxd4 { [%eval 0.4] [%clk 1:22:09] } 9. cxd4 { [%eval 0.4] [%clk 1:33:39] } 9... O-O { [%eval 0.62] [%clk 1:21:55] } 10. Nc3 { [%eval 0.79] [%clk 1:34:04] } 10... Re8 { [%eval 0.77] [%clk 1:19:50] } 11. h3 { [%eval 0.63] [%clk 1:33:05] } 11... h6 { [%eval 0.77] [%clk 1:18:46] } 12. Bf4 { [%eval 0.82] [%clk 1:29:44] } 12... Nc6 { [%eval 0.66] [%clk 1:10:18] } 13. d5 { [%eval 0.49] [%clk 1:28:49] } 13... exd5 { [%eval 0.71] [%clk 1:02:42] } 14. Nxd5 { [%eval 0.19] [%clk 1:26:19] } 14... Nxd5 { [%eval 0.41] [%clk 1:02:29] } 15. Qxd5 { [%eval 0.48] [%clk 1:26:09] } 15... Red8 { [%eval 0.71] [%clk 0:58:34] } 16. Rad1 { [%eval 0.83] [%clk 1:24:56] } 16... Qc7 { [%eval 0.93] [%clk 0:52:26] } 17. a3 { [%eval 0.83] [%clk 1:22:35] } 17... a5 { [%eval 1.0] [%clk 0:47:11] } 18. b3 { [%eval 1.16] [%clk 1:19:01] } 18... Ne5 { [%eval 1.74] [%clk 0:36:23] } 19. Nd4 { [%eval 1.74] [%clk 1:16:50] } 19... Ng6 { [%eval 1.96] [%clk 0:22:19] } 20. Bg3 { [%eval 1.87] [%clk 1:16:12] } 20... Rd7? { [%eval 3.74] } { Mistake. Qb6 was best. } { [%clk 0:10:50] } 21. Nb5 { [%eval 3.71] [%clk 1:14:32] } 21... Qb6?! { [%eval 4.91] } { Inaccuracy. Qc6 was best. } { [%clk 0:08:36] } 22. e5 { [%eval 5.13] [%clk 1:12:55] } 22... Rad8?! { [%eval 7.08] } { Inaccuracy. Qc6 was best. } { [%clk 0:04:23] } 23. exd6 { [%eval 5.82] [%clk 1:11:51] } 23... Bg5 { [%eval 5.53] [%clk 0:01:52] } 24. a4 { [%eval 5.14] [%clk 1:09:30] } 24... Bf4 { [%eval 4.85] [%clk 0:01:25] } 25. Qf3 { [%eval 4.21] [%clk 1:08:51] } 25... Bxg3 { [%eval 4.34] [%clk 0:01:17] } 26. Qxg3 { [%eval 4.43] [%clk 1:09:09] } 26... Nf8 { [%eval 5.26] [%clk 0:01:17] } 27. Rc1 { [%eval 4.81] [%clk 1:08:20] } 27... Ne6 { [%eval 5.09] [%clk 0:01:20] } 28. Qe3? { [%eval 2.98] } { Mistake. Qe5 was best. } { [%clk 1:08:33] } 28... Qxe3 { [%eval 3.14] [%clk 0:01:07] } 29. fxe3 { [%eval 3.12] [%clk 1:07:47] } 29... g6 { [%eval 2.8] [%clk 0:00:53] } 30. e4 { [%eval 2.97] [%clk 1:07:26] } 30... f6 { [%eval 3.21] [%clk 0:00:52] } 31. e5 { [%eval 3.03] [%clk 1:07:11] } 31... fxe5 { [%eval 2.89] [%clk 0:01:16] } 32. Rxe5 { [%eval 3.61] [%clk 1:07:35] } 32... Ng7 { [%eval 4.13] [%clk 0:01:27] } 33. Rc7 { [%eval 2.83] [%clk 1:04:19] } 33... Nf5?? { [%eval 5.77] } { Blunder. Kf8 was best. } { [%clk 0:01:01] } 34. g4 { [%eval 5.08] [%clk 1:04:09] } 34... Nxd6 { [%eval 6.2] [%clk 0:00:44] } 35. Rxd7 { [%eval 6.24] [%clk 1:04:31] } 35... Rxd7 { [%eval 6.32] [%clk 0:01:06] } 36. Rd5 { [%eval 6.67] [%clk 1:04:57] } 36... Kf7 { [%eval 7.2] [%clk 0:00:42] } 37. Rxd6 { [%eval 6.97] [%clk 1:05:17] } 37... Re7 { [%eval 7.06] [%clk 0:01:06] } 38. Kf2 { [%eval 7.24] [%clk 1:05:28] } 38... Kg7 { [%eval 7.65] [%clk 0:01:04] } 39. Rb6 { [%eval 7.48] [%clk 1:05:32] } 39... Rf7+ { [%eval 7.47] [%clk 0:01:09] } 40. Ke3 { [%eval 7.69] [%clk 1:05:55] } 40... Re7+ { [%eval 7.25] [%clk 0:01:25] } 41. Kd3 { [%eval 7.15] [%clk 1:06:13] } 41... Rf7 { [%eval 7.75] [%clk 0:01:24] } 42. Nd4 { [%eval 7.51] [%clk 1:06:28] } 42... h5 { [%eval 8.64] [%clk 0:01:13] } 43. g5 { [%eval 8.85] [%clk 1:05:57] } 43... Kh7 { [%eval 9.05] [%clk 0:00:44] } 44. Rf6 { [%eval 8.89] [%clk 1:05:41] } 44... Re7 { [%eval 9.23] [%clk 0:00:42] } 45. Ne6 { [%eval 9.31] [%clk 1:05:55] } 45... Rd7+ { [%eval 10.27] [%clk 0:00:55] } 46. Ke4 { [%eval 10.53] [%clk 1:06:09] } 46... Rd1 { [%eval 10.3] [%clk 0:00:54] } 47. Rf7+ { [%eval 10.92] [%clk 1:06:17] } 47... Kh8 { [%eval 14.95] [%clk 0:00:49] } 48. Ke5 { [%eval 56.48] [%clk 1:05:54] } 48... Rc1?? { [%eval #13] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:00:40] } 49. Kf6 { [%eval #12] [%clk 1:06:00] } 49... Kg8 { [%eval #7] [%clk 0:00:47] } 50. Kxg6 { [%eval #6] [%clk 1:05:35] } 50... Rc8 { [%eval #9] [%clk 0:01:08] } 51. Rf8+?! { [%eval 11.62] } { Lost forced checkmate sequence. Rg7+ was best. } { [%clk 1:04:49] } 51... Rxf8 { [%eval 11.38] [%clk 0:01:31] } 52. Nxf8 { [%eval 12.34] [%clk 1:05:15] } 52... Kxf8 { [%eval 10.84] [%clk 0:01:52] } 53. Kh7 { [%eval 9.25] [%clk 1:04:54] } 53... h4 { [%eval 12.25] [%clk 0:02:10] } 54. g6 { [%eval 12.63] [%clk 1:05:19] } 54... Ke7 { [%eval 11.36] [%clk 0:02:28] } 55. g7 { [%eval 72.26] [%clk 1:05:45] } 55... Kd6 { [%eval 68.86] [%clk 0:02:51] } 56. g8=Q { [%eval #32] [%clk 1:06:08] } 56... Kc6 { [%eval 74.02] [%clk 0:03:11] } 57. Qc4+ { [%eval #14] [%clk 1:06:29] } 57... Kb6 { [%eval #9] [%clk 0:03:34] } 58. Qb5+ { [%eval #12] [%clk 1:06:33] } 58... Ka7 { [%eval #6] [%clk 0:03:53] } 59. Qxa5+ { [%eval #5] [%clk 1:06:56] } 59... Kb8 { [%eval #5] [%clk 0:04:19] } 60. Qb6 { [%eval #10] [%clk 1:07:13] } 60... Kc8 { [%eval #8] [%clk 0:04:32] } 61. a5 { [%eval #6] [%clk 1:07:37] } 61... Kd7 { [%eval #7] [%clk 0:04:52] } 62. Qxb7+ { [%eval #6] [%clk 1:07:59] } 62... Kd6 { [%eval #6] [%clk 0:05:15] } 63. Qb5 { [%eval #5] [%clk 1:08:23] } 63... Kc7 { [%eval #5] [%clk 0:05:38] } 64. Qb6+ { [%eval #5] [%clk 1:08:48] } 64... Kd7 { [%eval #5] [%clk 0:06:01] } 65. a6 { [%eval #4] [%clk 1:09:11] } 65... Ke7 { [%eval #4] [%clk 0:06:24] } 66. a7 { [%eval #3] [%clk 1:09:33] } 66... Kd7 { [%eval #3] [%clk 0:06:49] } 67. a8=Q { [%eval #2] [%clk 1:09:50] } 67... Ke7 { [%eval #2] [%clk 0:07:13] } 68. Qaa7+ { [%eval #1] [%clk 1:10:16] } 68... Ke8 { [%eval #1] [%clk 0:07:25] } 69. Qbb8# { [%clk 1:10:42] } 1-0