Event: Round of 16 | Tiebreak: Bobomurodova, Maftuna - Yakubbaeva, Nilufar
Date: 2025-04-20
White: Bobomurodova, Maftuna
WhiteTitle: WIM
WhiteElo: 1874
Black: Yakubbaeva, Nilufar
BlackTitle: WGM
BlackElo: 2170
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 0:15:06] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nf3 { [%eval 0.2] [%clk 0:15:01] } 2... e6 { [%eval 0.28] [%clk 0:15:25] } 3. d4 { [%eval 0.4] [%clk 0:14:51] } 3... cxd4 { [%eval 0.29] [%clk 0:15:32] } 4. Nxd4 { [%eval 0.23] [%clk 0:14:59] } 4... Nf6 { [%eval 0.29] [%clk 0:15:40] } 5. Nc3 { [%eval 0.21] [%clk 0:15:08] } 5... Nc6 { [%eval 0.35] [%clk 0:15:48] } 6. Ndb5 { [%eval 0.25] [%clk 0:15:16] } 6... Bb4 { [%eval 0.31] [%clk 0:15:54] } 7. a3 { [%eval 0.23] [%clk 0:15:22] } 7... Bxc3+ { [%eval 0.29] [%clk 0:16:01] } 8. Nxc3 { [%eval 0.25] [%clk 0:15:31] } 8... d5 { [%eval 0.25] [%clk 0:16:08] } 9. exd5 { [%eval 0.22] [%clk 0:15:34] } 9... exd5 { [%eval 0.25] [%clk 0:16:16] } 10. Bd3 { [%eval 0.27] [%clk 0:15:42] } 10... O-O { [%eval 0.23] [%clk 0:16:23] } 11. O-O { [%eval 0.31] [%clk 0:15:45] } 11... d4 { [%eval 0.42] [%clk 0:16:30] } 12. Ne2 { [%eval 0.44] [%clk 0:15:51] } 12... Bg4 { [%eval 0.34] [%clk 0:16:36] } 13. f3 { [%eval 0.24] [%clk 0:14:19] } 13... Bh5 { [%eval 0.18] [%clk 0:16:44] } 14. Nf4 { [%eval 0.0] [%clk 0:13:19] } 14... Bg6 { [%eval 0.02] [%clk 0:16:37] } 15. Nxg6 { [%eval 0.1] [%clk 0:13:09] } 15... hxg6 { [%eval 0.21] [%clk 0:16:45] } 16. Bg5 { [%eval -0.09] [%clk 0:13:11] } 16... Ne5 { [%eval 0.12] [%clk 0:16:40] } 17. Qd2 { [%eval -0.05] [%clk 0:12:54] } 17... Qb6 { [%eval -0.13] [%clk 0:15:06] } 18. Bxf6 { [%eval -0.13] [%clk 0:12:39] } 18... gxf6 { [%eval -0.17] [%clk 0:15:13] } 19. b3? { [%eval -1.35] } { Mistake. Qb4 was best. } { [%clk 0:12:16] } 19... Nxd3 { [%eval -1.4] [%clk 0:15:14] } 20. Qxd3?! { [%eval -2.01] } { Inaccuracy. cxd3 was best. } { [%clk 0:12:23] } 20... Rac8 { [%eval -1.98] [%clk 0:15:22] } 21. Rad1 { [%eval -2.06] [%clk 0:10:11] } 21... Rfd8 { [%eval -2.08] [%clk 0:15:10] } 22. Rf2 { [%eval -1.89] [%clk 0:09:05] } 22... Rc3 { [%eval -1.94] [%clk 0:14:58] } 23. Qd2 { [%eval -2.07] [%clk 0:07:38] } 23... Qc5 { [%eval -1.82] [%clk 0:14:47] } 24. Kf1?! { [%eval -2.67] } { Inaccuracy. h4 was best. } { [%clk 0:06:45] } 24... Kg7 { [%eval -2.76] [%clk 0:13:43] } 25. Re2 { [%eval -3.27] [%clk 0:06:05] } 25... d3 { [%eval -2.61] [%clk 0:11:06] } 26. cxd3 { [%eval -2.62] [%clk 0:05:54] } 26... Rxb3 { [%eval -2.56] [%clk 0:11:14] } 27. a4 { [%eval -3.22] [%clk 0:04:16] } 27... Qa3?! { [%eval -2.33] } { Inaccuracy. Rd4 was best. } { [%clk 0:08:11] } 28. d4?! { [%eval -3.13] } { Inaccuracy. Qa2 was best. } { [%clk 0:03:44] } 28... Qxa4 { [%eval -3.03] [%clk 0:08:05] } 29. d5 { [%eval -2.77] [%clk 0:03:32] } 29... Rb2 { [%eval -2.2] [%clk 0:07:40] } 30. Qd3 { [%eval -2.69] [%clk 0:02:21] } 30... Rb6?! { [%eval -2.01] } { Inaccuracy. Rxe2 was best. } { [%clk 0:05:52] } 31. Kg1 { [%eval -2.23] [%clk 0:01:07] } 31... Qa5 { [%eval -2.15] [%clk 0:05:08] } 32. Red2 { [%eval -2.5] [%clk 0:01:09] } 32... Rbd6 { [%eval -2.12] [%clk 0:05:12] } 33. Qe4 { [%eval -2.15] [%clk 0:01:11] } 33... Qc5+ { [%eval -2.18] [%clk 0:05:19] } 34. Kf1 { [%eval -2.28] [%clk 0:01:02] } 34... b5 { [%eval -2.44] [%clk 0:05:17] } 35. h4 { [%eval -2.22] [%clk 0:01:11] } 35... Rh8? { [%eval -0.94] } { Mistake. b4 was best. } { [%clk 0:04:27] } 36. Rc2 { [%eval -0.93] [%clk 0:01:08] } 36... Qb6 { [%eval -1.01] [%clk 0:04:25] } 37. g3?? { [%eval -3.16] } { Blunder. Qe7 was best. } { [%clk 0:01:05] } 37... Rh5 { [%eval -2.96] [%clk 0:04:24] } 38. Rc8? { [%eval -4.69] } { Mistake. Kg2 was best. } { [%clk 0:00:43] } 38... Re5 { [%eval -4.51] [%clk 0:04:23] } 39. Qg4 { [%eval -5.14] [%clk 0:00:18] } 39... Qe3 { [%eval -5.0] [%clk 0:04:18] } 40. Rc2 { [%eval -6.18] [%clk 0:00:16] } 40... Rexd5 { [%eval -6.36] [%clk 0:04:16] } 41. Re1 { [%eval -6.57] [%clk 0:00:16] } 41... Qd3+ { [%eval -6.39] [%clk 0:04:24] } 42. Rce2 { [%eval -6.07] [%clk 0:00:25] } 42... Re5 { [%eval -5.58] [%clk 0:04:30] } 43. f4 { [%eval -7.03] [%clk 0:00:18] } 43... Rxe2 { [%eval -6.78] [%clk 0:04:21] } 44. Rxe2?? { [%eval #-10] } { Checkmate is now unavoidable. Qxe2 was best. } { [%clk 0:00:27] } 44... Re6?? { [%eval -6.27] } { Lost forced checkmate sequence. f5 was best. } { [%clk 0:04:30] } 0-1