Event: g18
Site: ø
Date: 2023-11-15
White: Nguyen, Hong Nhung
WhiteTitle: WFM
WhiteElo: 1975
Black: Allahverdiyeva, Ayan
BlackTitle: WFM
BlackElo: 2152
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:24] } 3. d4 { [%eval 0.25] [%clk 1:31:42] } 3... cxd4 { [%eval 0.13] [%clk 1:31:51] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:08] } 4... Nf6 { [%eval 0.3] [%clk 1:32:19] } 5. Nc3 { [%eval 0.21] [%clk 1:32:29] } 5... a6 { [%eval 0.39] [%clk 1:32:48] } 6. Bg5 { [%eval 0.0] [%clk 1:32:52] } 6... Nbd7 { [%eval 0.18] [%clk 1:33:14] } 7. Bc4 { [%eval 0.0] [%clk 1:33:14] } 7... Qb6 { [%eval 0.1] [%clk 1:33:40] } 8. Bb3 { [%eval 0.46] [%clk 1:33:37] } 8... e6 { [%eval 0.36] [%clk 1:33:39] } 9. Bxf6 { [%eval 0.15] [%clk 1:33:59] } 9... Nxf6 { [%eval 0.27] [%clk 1:34:02] } 10. Qd2 { [%eval 0.31] [%clk 1:34:22] } 10... Be7 { [%eval 0.51] [%clk 1:31:53] } 11. f4 { [%eval 0.29] [%clk 1:34:21] } 11... O-O?! { [%eval 0.9] } { Inaccuracy. Nd7 was best. } { [%clk 1:14:27] } 12. O-O-O { [%eval 1.0] [%clk 1:34:28] } 12... Nd7 { [%eval 0.95] [%clk 1:14:01] } 13. g4 { [%eval 0.9] [%clk 1:34:17] } 13... Nc5 { [%eval 0.89] [%clk 1:12:57] } 14. g5 { [%eval 0.9] [%clk 1:34:34] } 14... Qc7 { [%eval 1.1] [%clk 1:12:13] } 15. Rhe1 { [%eval 0.75] [%clk 1:32:33] } 15... b5 { [%eval 0.84] [%clk 1:09:26] } 16. f5 { [%eval 0.83] [%clk 1:32:30] } 16... Kh8 { [%eval 0.75] [%clk 1:02:14] } 17. f6? { [%eval -0.36] } { Mistake. a3 was best. } { [%clk 1:25:28] } 17... gxf6?! { [%eval 0.36] } { Inaccuracy. Nxb3+ was best. } { [%clk 1:02:02] } 18. gxf6?? { [%eval -1.35] } { Blunder. Bd5 was best. } { [%clk 1:25:35] } 18... Bxf6 { [%eval -1.69] [%clk 1:02:13] } 19. Rg1?! { [%eval -2.46] } { Inaccuracy. Rf1 was best. } { [%clk 1:12:51] } 19... Bb7 { [%eval -2.5] [%clk 0:55:43] } 20. Kb1 { [%eval -2.96] [%clk 0:23:12] } 20... b4 { [%eval -2.78] [%clk 0:35:28] } 21. Nce2 { [%eval -3.17] [%clk 0:20:49] } 21... Nxe4 { [%eval -3.0] [%clk 0:24:44] } 22. Qxb4 { [%eval -3.13] [%clk 0:18:57] } 22... a5 { [%eval -3.16] [%clk 0:23:22] } 23. Qb5?! { [%eval -4.63] } { Inaccuracy. Qa3 was best. } { [%clk 0:17:44] } 23... Nc5 { [%eval -4.65] [%clk 0:19:39] } 24. Qc4 { [%eval -5.71] [%clk 0:04:32] } 24... Ba6 { [%eval -5.35] [%clk 0:18:22] } 25. Nb5 { [%eval -5.59] [%clk 0:04:55] } 25... Bxb5 { [%eval -5.97] [%clk 0:18:41] } 26. Qxb5 { [%eval -5.82] [%clk 0:05:19] } 26... a4 { [%eval -5.3] [%clk 0:19:10] } 27. Rdf1 { [%eval -5.32] [%clk 0:04:29] } 27... Be5 { [%eval -5.55] [%clk 0:19:19] } 28. Qc4 { [%eval -5.97] [%clk 0:03:28] } 28... axb3 { [%eval -5.61] [%clk 0:19:35] } 29. cxb3 { [%eval -5.9] [%clk 0:03:53] } 29... Qb7 { [%eval -5.25] [%clk 0:17:56] } 30. Nc3 { [%eval -5.32] [%clk 0:02:25] } 30... Qa6 { [%eval -4.7] [%clk 0:17:32] } 31. Qxa6 { [%eval -4.72] [%clk 0:01:09] } 31... Rxa6 { [%eval -4.93] [%clk 0:17:12] } 32. b4 { [%eval -5.18] [%clk 0:01:33] } 32... Na4 { [%eval -5.0] [%clk 0:16:54] } 33. Nd1 { [%eval -4.98] [%clk 0:01:45] } 33... f5 { [%eval -4.95] [%clk 0:16:53] } 34. h3 { [%eval -5.82] [%clk 0:01:47] } 34... Rc8 { [%eval -5.06] [%clk 0:16:43] } 35. Rg2 { [%eval -5.38] [%clk 0:01:01] } 35... f4 { [%eval -4.8] [%clk 0:17:06] } 36. Rc2 { [%eval -4.97] [%clk 0:01:12] } 36... Rxc2 { [%eval -4.74] [%clk 0:17:51] } 37. Kxc2 { [%eval -5.18] [%clk 0:02:07] } 37... Nxb2 { [%eval -5.2] [%clk 0:18:06] } 38. b5 { [%eval -6.1] [%clk 0:01:57] } 38... Rxa2 { [%eval -6.07] [%clk 0:17:51] } 39. Kb3 { [%eval -6.25] [%clk 0:32:00] } 39... Ra1 { [%eval -6.28] [%clk 0:48:07] } 40. Ne3 { [%eval -6.29] [%clk 0:32:03] } 40... Ra5 { [%eval -6.6] [%clk 0:44:02] } 41. Ng2 { [%eval -7.19] [%clk 0:32:03] } 41... Rxb5+ { [%eval -7.06] [%clk 0:43:39] } 42. Kc2 { [%eval -7.34] [%clk 0:32:26] } 42... Nc4 { [%eval -7.41] [%clk 0:43:52] } 43. Kd3 { [%eval -9.16] [%clk 0:32:45] } 43... Ne3 { [%eval -6.96] [%clk 0:44:18] } 44. Nxe3 { [%eval -6.97] [%clk 0:33:09] } 44... Rb3+ { [%eval -7.0] [%clk 0:44:47] } 45. Ke4?? { [%eval #-1] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:33:22] } 45... Rxe3# { [%clk 0:45:14] } 0-1