Event: 2021 US Women's Chess Championship
Site: Saint Louis, United States
Date: 2021-10-06
White: Paikidze, Nazi
WhiteElo: 2374
Black: Foisor, Sabina-Francesca
BlackElo: 2205
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:07] } 2. Nc3 { [%eval 0.24] [%clk 1:31:18] } 2... e6 { [%eval 0.13] [%clk 1:29:26] } 3. Nge2 { [%eval 0.28] [%clk 1:31:38] } 3... Nc6 { [%eval 0.44] [%clk 1:28:14] } 4. g3 { [%eval 0.0] [%clk 1:31:59] } 4... Nf6 { [%eval 0.36] [%clk 1:24:43] } 5. Bg2 { [%eval 0.0] [%clk 1:32:04] } 5... Be7 { [%eval 0.14] [%clk 1:24:05] } 6. O-O { [%eval 0.15] [%clk 1:31:47] } 6... a6 { [%eval 0.29] [%clk 1:20:35] } 7. d4 { [%eval 0.2] [%clk 1:29:30] } 7... cxd4 { [%eval 0.32] [%clk 1:17:28] } 8. Nxd4 { [%eval 0.8] [%clk 1:29:55] } 8... O-O { [%eval 0.84] [%clk 1:17:32] } 9. Be3?! { [%eval 0.32] } { Inaccuracy. Nxc6 was best. } { [%clk 1:15:27] } 9... Qc7 { [%eval 0.03] [%clk 1:11:31] } 10. Qe2 { [%eval 0.1] [%clk 1:12:00] } 10... Nxd4 { [%eval 0.3] [%clk 1:00:16] } 11. Bxd4 { [%eval 0.4] [%clk 1:12:24] } 11... e5 { [%eval 0.49] [%clk 1:00:42] } 12. Be3 { [%eval 0.5] [%clk 1:10:56] } 12... d6 { [%eval 0.68] [%clk 0:59:01] } 13. f4?! { [%eval -0.3] } { Inaccuracy. a4 was best. } { [%clk 0:56:15] } 13... Be6 { [%eval -0.23] [%clk 0:53:43] } 14. Rfd1 { [%eval -0.36] [%clk 0:49:11] } 14... Bg4 { [%eval -0.25] [%clk 0:36:19] } 15. Bf3 { [%eval -0.34] [%clk 0:49:31] } 15... Bxf3 { [%eval -0.4] [%clk 0:36:38] } 16. Qxf3 { [%eval -0.29] [%clk 0:49:57] } 16... b5 { [%eval -0.42] [%clk 0:36:47] } 17. a3 { [%eval -0.72] [%clk 0:46:27] } 17... Rfe8?! { [%eval 0.05] } { Inaccuracy. a5 was best. } { [%clk 0:30:29] } 18. f5 { [%eval -0.2] [%clk 0:45:31] } 18... d5?! { [%eval 0.5] } { Inaccuracy. h6 was best. } { [%clk 0:26:13] } 19. Nxd5 { [%eval 0.0] [%clk 0:37:44] } 19... Nxd5?! { [%eval 0.96] } { Inaccuracy. Qxc2 was best. } { [%clk 0:26:20] } 20. exd5 { [%eval 0.62] [%clk 0:37:45] } 20... e4 { [%eval 0.95] [%clk 0:18:36] } 21. Qf2 { [%eval 0.74] [%clk 0:35:08] } 21... Bd6 { [%eval 0.95] [%clk 0:18:55] } 22. c3 { [%eval 0.64] [%clk 0:31:32] } 22... Re5 { [%eval 0.92] [%clk 0:18:33] } 23. Rd2?! { [%eval 0.31] } { Inaccuracy. g4 was best. } { [%clk 0:24:50] } 23... h5 { [%eval 0.5] [%clk 0:11:03] } 24. Kh1 { [%eval 0.0] [%clk 0:23:27] } 24... Qd7 { [%eval 0.13] [%clk 0:11:22] } 25. Rf1 { [%eval 0.31] [%clk 0:23:26] } 25... Rae8 { [%eval 0.32] [%clk 0:09:17] } 26. f6 { [%eval -0.13] [%clk 0:19:36] } 26... g6 { [%eval -0.14] [%clk 0:09:01] } 27. Rdd1 { [%eval -0.4] [%clk 0:18:36] } 27... Rf5 { [%eval -0.38] [%clk 0:07:10] } 28. Qg2 { [%eval -0.88] [%clk 0:16:28] } 28... Ree5 { [%eval -0.53] [%clk 0:06:12] } 29. Bd4 { [%eval -0.85] [%clk 0:14:17] } 29... Re8?! { [%eval -0.25] } { Inaccuracy. Rxf1+ was best. } { [%clk 0:04:34] } 30. Rde1? { [%eval -1.64] } { Mistake. Rfe1 was best. } { [%clk 0:08:56] } 30... Rxf1+ { [%eval -1.89] [%clk 0:02:56] } 31. Qxf1 { [%eval -1.7] [%clk 0:08:48] } 31... Qb7? { [%eval -0.6] } { Mistake. Bf8 was best. } { [%clk 0:03:21] } 32. c4 { [%eval -0.59] [%clk 0:08:22] } 32... bxc4 { [%eval -0.34] [%clk 0:03:34] } 33. Qxc4 { [%eval -0.29] [%clk 0:08:47] } 33... Rc8 { [%eval -0.37] [%clk 0:03:26] } 34. Qe2 { [%eval -0.42] [%clk 0:08:25] } 34... Re8 { [%eval -0.43] [%clk 0:03:38] } 35. Be3?! { [%eval -1.2] } { Inaccuracy. Qc4 was best. } { [%clk 0:05:32] } 35... Qxd5 { [%eval -1.2] [%clk 0:03:02] } 36. Rd1 { [%eval -0.91] [%clk 0:05:13] } 36... Qc6 { [%eval -0.98] [%clk 0:03:14] } 37. Rc1 { [%eval -0.87] [%clk 0:05:32] } 37... Qd5 { [%eval -0.73] [%clk 0:02:14] } 38. Qxa6 { [%eval -0.92] [%clk 0:03:45] } 38... Be5? { [%eval 0.12] } { Mistake. Qf5 was best. } { [%clk 0:02:19] } 39. Qc6 { [%eval 0.1] [%clk 0:00:57] } 39... Qxc6 { [%eval 0.03] [%clk 0:01:18] } 40. Rxc6 { [%eval 0.12] [%clk 0:01:22] } 40... Bxb2 { [%eval 0.2] [%clk 0:01:39] } 41. a4 { [%eval 0.28] [%clk 0:27:18] } 41... Ra8 { [%eval 0.28] [%clk 0:26:21] } 42. Rc4 { [%eval 0.18] [%clk 0:26:49] } 42... Bxf6 { [%eval 0.18] [%clk 0:26:32] } 43. Rxe4 { [%eval 0.25] [%clk 0:27:15] } 43... Bc3 { [%eval 0.26] [%clk 0:24:59] } 44. Rc4 { [%eval 0.16] [%clk 0:26:17] } 44... Ba5 { [%eval 0.16] [%clk 0:24:45] } 45. Bd4 { [%eval 0.11] [%clk 0:26:18] } 45... Kf8 { [%eval 0.12] [%clk 0:22:29] } 46. Bf6 { [%eval 0.16] [%clk 0:23:25] } 46... Bd8 { [%eval 0.0] [%clk 0:21:59] } 47. Bc3 { [%eval 0.02] [%clk 0:22:28] } 47... Ba5 { [%eval 0.08] [%clk 0:22:16] } 48. Bf6 { [%eval 0.0] [%clk 0:22:43] } 48... Bd8 { [%eval 0.0] [%clk 0:22:43] } 49. Bc3 { [%eval 0.06] [%clk 0:23:08] } 49... Ba5 { [%eval 0.07] [%clk 0:22:25] } 50. Bf6 { [%eval 0.0] [%clk 0:23:31] } 1/2-1/2