Event: 45th FIDE Women's Chess Olympiad
Site: Budapest, Hungary
Date: 2024-09-11
White: Chen, I-Chen
WhiteTitle: WFM
WhiteElo: 1771
Black: Pham, Bich Ngoc
BlackTitle: WIM
BlackElo: 2199
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30\

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.31] [%clk 1:31:22] } 2... e6 { [%eval 0.28] [%clk 1:31:09] } 3. d4 { [%eval 0.4] [%clk 1:31:36] } 3... cxd4 { [%eval 0.37] [%clk 1:31:21] } 4. Nxd4 { [%eval 0.3] [%clk 1:32:03] } 4... a6 { [%eval 0.42] [%clk 1:31:44] } 5. Bd3 { [%eval 0.45] [%clk 1:32:04] } 5... Bc5 { [%eval 0.45] [%clk 1:31:59] } 6. Nb3 { [%eval 0.36] [%clk 1:26:36] } 6... Ba7 { [%eval 0.36] [%clk 1:32:16] } 7. O-O { [%eval 0.29] [%clk 1:25:42] } 7... Ne7 { [%eval 0.35] [%clk 1:32:28] } 8. Nc3 { [%eval 0.23] [%clk 1:25:20] } 8... Nbc6 { [%eval 0.16] [%clk 1:32:38] } 9. Qe1 { [%eval -0.1] [%clk 1:21:47] } 9... O-O { [%eval 0.24] [%clk 1:30:59] } 10. Be3 { [%eval 0.25] [%clk 1:09:31] } 10... b5 { [%eval 0.2] [%clk 1:29:03] } 11. Bxa7 { [%eval 0.24] [%clk 1:07:46] } 11... Rxa7 { [%eval 0.17] [%clk 1:29:22] } 12. e5 { [%eval 0.02] [%clk 1:04:55] } 12... b4 { [%eval 0.08] [%clk 1:21:14] } 13. Na4 { [%eval 0.08] [%clk 1:01:25] } 13... d6 { [%eval 0.38] [%clk 1:14:02] } 14. Qe4 { [%eval 0.34] [%clk 0:50:49] } 14... g6 { [%eval 0.29] [%clk 1:13:41] } 15. exd6 { [%eval 0.37] [%clk 0:50:04] } 15... Qxd6 { [%eval 0.37] [%clk 1:13:51] } 16. Rad1 { [%eval 0.09] [%clk 0:49:57] } 16... Qe5 { [%eval 0.22] [%clk 1:12:00] } 17. Rfe1 { [%eval 0.13] [%clk 0:48:42] } 17... Qxe4 { [%eval 0.17] [%clk 1:07:57] } 18. Bxe4 { [%eval 0.15] [%clk 0:48:48] } 18... e5 { [%eval 0.35] [%clk 1:07:15] } 19. Rd6 { [%eval 0.39] [%clk 0:43:48] } 19... Rc7 { [%eval 0.3] [%clk 1:07:13] } 20. Nac5 { [%eval 0.22] [%clk 0:33:42] } 20... a5 { [%eval 0.17] [%clk 0:56:05] } 21. f3 { [%eval 0.21] [%clk 0:25:31] } 21... Kg7 { [%eval 0.58] [%clk 0:54:43] } 22. Bd3?! { [%eval 0.0] } { Inaccuracy. Bxc6 was best. } { [%clk 0:20:56] } 22... Nf5 { [%eval 0.0] [%clk 0:50:21] } 23. Rd5 { [%eval 0.0] [%clk 0:20:09] } 23... h5 { [%eval 0.16] [%clk 0:41:54] } 24. Ba6?! { [%eval -0.45] } { Inaccuracy. Na4 was best. } { [%clk 0:16:55] } 24... Nfe7 { [%eval -0.49] [%clk 0:41:05] } 25. Rd6?! { [%eval -1.12] } { Inaccuracy. Rd2 was best. } { [%clk 0:06:41] } 25... a4 { [%eval -1.12] [%clk 0:37:31] } 26. Nd2?! { [%eval -2.07] } { Inaccuracy. Nc1 was best. } { [%clk 0:06:03] } 26... Nf5 { [%eval -1.64] [%clk 0:34:57] } 27. Rd5?! { [%eval -2.87] } { Inaccuracy. Rd3 was best. } { [%clk 0:05:50] } 27... Nce7 { [%eval -2.94] [%clk 0:31:06] } 28. Rdxe5 { [%eval -2.94] [%clk 0:06:05] } 28... Bxa6 { [%eval -2.87] [%clk 0:31:00] } 29. Nxa6 { [%eval -2.75] [%clk 0:06:11] } 29... Rxc2 { [%eval -2.75] [%clk 0:31:17] } 30. Nf1 { [%eval -3.38] [%clk 0:05:59] } 30... Rxb2 { [%eval -3.2] [%clk 0:30:39] } 31. Rxe7?! { [%eval -4.5] } { Inaccuracy. R5e2 was best. } { [%clk 0:05:52] } 31... Nxe7 { [%eval -4.72] [%clk 0:30:59] } 32. Rxe7 { [%eval -4.66] [%clk 0:06:18] } 32... Rc8 { [%eval -4.62] [%clk 0:30:05] } 33. Re4 { [%eval -4.64] [%clk 0:01:21] } 33... Rc1 { [%eval -4.72] [%clk 0:29:02] } 34. Rxb4 { [%eval -4.52] [%clk 0:01:44] } 34... Rxa2 { [%eval -4.53] [%clk 0:29:20] } 35. Re4 { [%eval -5.09] [%clk 0:01:00] } 35... Raa1 { [%eval -5.05] [%clk 0:29:29] } 36. Kf2 { [%eval -5.27] [%clk 0:01:25] } 36... Rxf1+ { [%eval -5.51] [%clk 0:29:30] } 37. Kg3 { [%eval -5.54] [%clk 0:01:51] } 37... Rfe1 { [%eval -5.44] [%clk 0:28:44] } 38. Rc4 { [%eval -5.37] [%clk 0:01:47] } 38... Re2 { [%eval -5.35] [%clk 0:28:54] } 39. Nb4 { [%eval -5.66] [%clk 0:01:14] } 39... Rg1 { [%eval -5.67] [%clk 0:28:45] } 40. Nd3 { [%eval -6.37] [%clk 0:00:46] } 40... Rgxg2+ { [%eval -6.19] [%clk 0:27:35] } 41. Kf4 { [%eval -6.16] [%clk 0:00:52] } 41... Rxh2 { [%eval -5.9] [%clk 0:27:42] } 42. Rb4?? { [%eval #-16] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:00:33] } 42... Rh4+ { [%eval #-15] [%clk 0:27:45] } 43. Kg3 { [%eval #-23] [%clk 0:00:56] } 43... Rxb4 { [%eval -4.46] [%clk 0:28:07] } 44. Nxb4 { [%clk 0:01:16] } 44... a3 { [%clk 0:28:32] } 45. Kf4 Rb2 46. Nd3 a2 47. Nxb2 a1=Q 48. Ke3 Qxb2 49. f4 0-1