Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-18
White: Demchenko, Svitlana
WhiteTitle: WIM
WhiteElo: 2167
Black: Radeva, Viktoria
BlackTitle: WGM
BlackElo: 2296
Result: 0-1
ECO: A46
Opening: Indian Defense: London System
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:31:18] } 2... e6 { [%eval 0.14] [%clk 1:31:11] } 3. Bf4 { [%eval 0.0] [%clk 1:31:31] } 3... b6 { [%eval 0.25] [%clk 1:31:27] } 4. e3 { [%eval 0.12] [%clk 1:31:03] } 4... Bb7 { [%eval 0.16] [%clk 1:31:46] } 5. Bd3 { [%eval 0.16] [%clk 1:30:49] } 5... Nh5 { [%eval 0.22] [%clk 1:31:38] } 6. Bg5 { [%eval 0.17] [%clk 1:30:51] } 6... Be7 { [%eval 0.21] [%clk 1:31:49] } 7. Bxe7 { [%eval 0.18] [%clk 1:29:39] } 7... Qxe7 { [%eval 0.18] [%clk 1:32:13] } 8. O-O { [%eval 0.12] [%clk 1:29:53] } 8... d6 { [%eval 0.37] [%clk 1:28:52] } 9. c4 { [%eval 0.39] [%clk 1:26:24] } 9... O-O { [%eval 0.35] [%clk 1:23:13] } 10. Nc3 { [%eval 0.39] [%clk 1:21:32] } 10... g6 { [%eval 0.33] [%clk 1:08:48] } 11. Re1 { [%eval 0.39] [%clk 1:11:47] } 11... Nd7 { [%eval 0.39] [%clk 1:04:25] } 12. e4 { [%eval 0.41] [%clk 1:03:56] } 12... e5 { [%eval 0.55] [%clk 0:55:20] } 13. Rc1 { [%eval 0.25] [%clk 0:54:53] } 13... Rae8 { [%eval 0.44] [%clk 0:36:47] } 14. a3 { [%eval -0.04] [%clk 0:44:17] } 14... Qd8 { [%eval 0.18] [%clk 0:33:42] } 15. Bc2 { [%eval 0.0] [%clk 0:29:40] } 15... Nf4 { [%eval 0.26] [%clk 0:30:08] } 16. g3 { [%eval 0.22] [%clk 0:23:47] } 16... Ne6 { [%eval 0.28] [%clk 0:25:54] } 17. d5 { [%eval 0.33] [%clk 0:16:50] } 17... Ng7 { [%eval 0.23] [%clk 0:25:50] } 18. Qd2 { [%eval 0.37] [%clk 0:12:44] } 18... Bc8 { [%eval 0.47] [%clk 0:16:44] } 19. Qh6 { [%eval 0.38] [%clk 0:10:06] } 19... f6 { [%eval 0.75] [%clk 0:16:15] } 20. b4 { [%eval 0.61] [%clk 0:06:09] } 20... Re7?! { [%eval 1.3] } { Inaccuracy. a6 was best. } { [%clk 0:15:20] } 21. Nb5 { [%eval 1.34] [%clk 0:03:38] } 21... a6 { [%eval 1.16] [%clk 0:12:06] } 22. Na7 { [%eval 1.27] [%clk 0:04:07] } 22... Nb8 { [%eval 1.53] [%clk 0:12:17] } 23. c5 { [%eval 1.57] [%clk 0:02:20] } 23... Bd7?! { [%eval 2.6] } { Inaccuracy. Bg4 was best. } { [%clk 0:09:29] } 24. Bb3 { [%eval 2.08] [%clk 0:02:11] } 24... Qe8 { [%eval 2.56] [%clk 0:07:10] } 25. Qe3 { [%eval 2.17] [%clk 0:01:26] } 25... bxc5 { [%eval 2.18] [%clk 0:06:18] } 26. bxc5 { [%eval 2.31] [%clk 0:01:55] } 26... Kh8 { [%eval 2.08] [%clk 0:06:31] } 27. cxd6 { [%eval 1.84] [%clk 0:01:21] } 27... cxd6 { [%eval 1.74] [%clk 0:07:00] } 28. Qb6 { [%eval 1.17] [%clk 0:01:33] } 28... Bg4?! { [%eval 1.85] } { Inaccuracy. Qd8 was best. } { [%clk 0:06:03] } 29. Nd2 { [%eval 1.52] [%clk 0:01:38] } 29... Qf7 { [%eval 1.57] [%clk 0:05:54] } 30. Nc6 { [%eval 1.95] [%clk 0:01:45] } 30... Rb7 { [%eval 1.5] [%clk 0:06:04] } 31. Qe3 { [%eval 1.66] [%clk 0:01:55] } 31... f5 { [%eval 1.73] [%clk 0:06:04] } 32. f3 { [%eval 1.8] [%clk 0:01:29] } 32... f4 { [%eval 2.41] [%clk 0:05:38] } 33. gxf4 { [%eval 2.39] [%clk 0:01:22] } 33... exf4 { [%eval 2.29] [%clk 0:05:57] } 34. Qc3 { [%eval 2.21] [%clk 0:01:31] } 34... Bh3 { [%eval 2.21] [%clk 0:06:01] } 35. Nc4 { [%eval 2.08] [%clk 0:01:03] } 35... Qc7 { [%eval 2.01] [%clk 0:03:17] } 36. N4a5?? { [%eval -0.01] } { Blunder. Ba4 was best. } { [%clk 0:00:48] } 36... Rb5 { [%eval 0.09] [%clk 0:03:28] } 37. Bc4?? { [%eval -1.94] } { Blunder. Kh1 was best. } { [%clk 0:00:38] } 37... Qb6+ { [%eval -1.9] [%clk 0:03:17] } 38. Kh1 { [%eval -1.96] [%clk 0:00:37] } 38... Qf2 { [%eval -1.98] [%clk 0:03:29] } 39. Bf1 { [%eval -2.03] [%clk 0:00:42] } 39... Rb2 { [%eval -2.0] [%clk 0:03:31] } 40. Qxb2 { [%eval -1.98] [%clk 0:00:49] } 40... Qxb2 { [%eval -2.04] [%clk 0:03:54] } 41. Bxh3 { [%eval -1.87] [%clk 0:01:04] } 41... Qxa3 { [%eval -1.91] [%clk 0:03:05] } 42. Kg2 { [%eval -2.25] [%clk 0:26:24] } 42... h5?! { [%eval -1.48] } { Inaccuracy. Nxc6 was best. } { [%clk 0:24:29] } 43. Nc4 { [%eval -1.38] [%clk 0:15:01] } 43... Qa2+ { [%eval -1.14] [%clk 0:22:06] } 44. Kg1?! { [%eval -2.02] } { Inaccuracy. Kh1 was best. } { [%clk 0:13:53] } 44... g5 { [%eval -2.15] [%clk 0:18:00] } 45. Rf1?! { [%eval -2.84] } { Inaccuracy. Nd4 was best. } { [%clk 0:07:03] } 45... g4 { [%eval -2.98] [%clk 0:14:26] } 46. Rf2 { [%eval -2.97] [%clk 0:04:54] } 46... Qa4 { [%eval -2.86] [%clk 0:12:54] } 47. Nxb8 { [%eval -2.87] [%clk 0:03:54] } 47... Rxb8?! { [%eval -2.12] } { Inaccuracy. gxh3 was best. } { [%clk 0:10:53] } 48. fxg4 { [%eval -2.06] [%clk 0:04:15] } 48... Rc8 { [%eval -2.01] [%clk 0:08:09] } 49. Bf1 { [%eval -1.81] [%clk 0:03:58] } 49... Qd7? { [%eval -0.62] } { Mistake. Rf8 was best. } { [%clk 0:04:56] } 50. g5? { [%eval -1.83] } { Mistake. Rxf4 was best. } { [%clk 0:01:16] } 50... Rf8 { [%eval -1.92] [%clk 0:04:32] } 51. Be2 { [%eval -2.31] [%clk 0:00:51] } 51... Qe7 { [%eval -2.47] [%clk 0:04:24] } 52. h4?! { [%eval -3.84] } { Inaccuracy. Bf3 was best. } { [%clk 0:00:46] } 52... Qxe4 { [%eval -3.89] [%clk 0:04:12] } 53. Bf3 { [%eval -3.93] [%clk 0:01:15] } 53... Qe7 { [%eval -3.83] [%clk 0:03:54] } 54. Re2 { [%eval -4.03] [%clk 0:01:16] } 54... Qa7+ { [%eval -4.06] [%clk 0:04:03] } 55. Kh2 { [%eval -4.14] [%clk 0:01:16] } 55... Nf5 { [%eval -4.1] [%clk 0:03:51] } 56. Be4? { [%eval -6.61] } { Mistake. Nd2 was best. } { [%clk 0:00:41] } 56... Ng3 { [%eval -6.92] [%clk 0:03:30] } 57. Ree1 { [%eval -8.24] [%clk 0:00:31] } 57... Nxe4 { [%eval -7.86] [%clk 0:03:34] } 58. Rxe4? { [%eval #-12] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:00:43] } 58... Qf2+ { [%eval #-11] [%clk 0:04:01] } 0-1