Event: Round 2: Chen, Ziyi Claire - Tawankanjana, Sasinat
Date: 2025-07-22
White: Chen, Ziyi Claire
WhiteElo: 1570
Black: Tawankanjana, Sasinat
BlackElo: 1719
Result: 0-1
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, McDonnell Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:31:18] } 2... dxc4 { [%eval 0.28] [%clk 1:31:04] } 3. e4 { [%eval 0.22] [%clk 1:31:35] } 3... e5 { [%eval 0.25] [%clk 1:31:22] } 4. d5? { [%eval -1.0] } { Mistake. Nf3 was best. } { [%clk 1:30:14] } 4... Nf6 { [%eval -0.59] [%clk 1:31:39] } 5. Nc3 { [%eval -0.75] [%clk 1:30:15] } 5... b5 { [%eval -0.73] [%clk 1:31:37] } 6. Nxb5 { [%eval -0.9] [%clk 1:26:15] } 6... Nxe4 { [%eval -0.91] [%clk 1:31:50] } 7. Nf3 { [%eval -1.35] [%clk 1:24:59] } 7... c6 { [%eval -1.31] [%clk 1:26:02] } 8. dxc6?? { [%eval -3.59] } { Blunder. Nc3 was best. } { [%clk 1:18:04] } 8... Bb4+ { [%eval -3.42] [%clk 1:19:24] } 9. Bd2 { [%eval -3.81] [%clk 1:15:04] } 9... Nxd2?? { [%eval -0.86] } { Blunder. Qb6 was best. } { [%clk 1:10:08] } 10. Nxd2 { [%eval -0.93] [%clk 1:15:18] } 10... Nxc6 { [%eval -1.01] [%clk 1:05:31] } 11. Bxc4 { [%eval -0.9] [%clk 1:11:27] } 11... O-O { [%eval -0.78] [%clk 1:01:10] } 12. a3?! { [%eval -1.65] } { Inaccuracy. Nc3 was best. } { [%clk 1:09:21] } 12... Ba5? { [%eval -0.47] } { Mistake. Bg4 was best. } { [%clk 1:01:22] } 13. b4 { [%eval -0.47] [%clk 1:08:27] } 13... Bb6 { [%eval -0.53] [%clk 1:01:45] } 14. O-O { [%eval -0.63] [%clk 1:08:25] } 14... a6 { [%eval -0.34] [%clk 0:57:45] } 15. Nc3 { [%eval -0.26] [%clk 1:08:23] } 15... Nd4 { [%eval -0.28] [%clk 0:56:20] } 16. Rc1 { [%eval -0.4] [%clk 1:03:04] } 16... Bb7 { [%eval -0.55] [%clk 0:54:22] } 17. Nde4 { [%eval -0.92] [%clk 1:00:13] } 17... Rc8 { [%eval -0.76] [%clk 0:53:25] } 18. Ba2?? { [%eval -4.99] } { Blunder. Qd3 was best. } { [%clk 0:59:21] } 18... Rc6? { [%eval -3.03] } { Mistake. Bxe4 was best. } { [%clk 0:48:56] } 19. Re1 { [%eval -2.76] [%clk 0:50:05] } 19... Rg6?! { [%eval -1.93] } { Inaccuracy. Rh6 was best. } { [%clk 0:43:32] } 20. Ng3 { [%eval -1.86] [%clk 0:45:15] } 20... Qa8? { [%eval -0.28] } { Mistake. Kh8 was best. } { [%clk 0:30:14] } 21. Rxe5 { [%eval -0.28] [%clk 0:34:18] } 21... Bxg2 { [%eval -0.16] [%clk 0:28:51] } 22. Bd5 { [%eval -0.19] [%clk 0:32:31] } 22... Bxd5 { [%eval -0.04] [%clk 0:20:15] } 23. Nxd5 { [%eval -0.11] [%clk 0:32:10] } 23... Kh8 { [%eval -0.07] [%clk 0:20:28] } 24. Kf1 { [%eval -0.6] [%clk 0:22:11] } 24... Qb8 { [%eval -0.68] [%clk 0:18:42] } 25. Re4 { [%eval -0.89] [%clk 0:20:39] } 25... Ne6 { [%eval -0.53] [%clk 0:18:08] } 26. Rc6?! { [%eval -1.2] } { Inaccuracy. Qe2 was best. } { [%clk 0:16:40] } 26... Bd8? { [%eval 0.13] } { Mistake. Rd8 was best. } { [%clk 0:17:06] } 27. Rec4 { [%eval 0.12] [%clk 0:15:39] } 27... Ng5? { [%eval 1.42] } { Mistake. Bf6 was best. } { [%clk 0:15:42] } 28. Rc8 { [%eval 1.38] [%clk 0:12:49] } 28... Qd6 { [%eval 1.22] [%clk 0:14:24] } 29. R4c6? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:11:16] } 29... Qd7 { [%eval 0.0] [%clk 0:14:03] } 30. Rc5?? { [%eval -2.98] } { Blunder. Ne3 was best. } { [%clk 0:07:15] } 30... Qh3+ { [%eval -2.48] [%clk 0:11:55] } 31. Kg1 { [%eval -2.31] [%clk 0:03:32] } 31... Rh6?! { [%eval -1.17] } { Inaccuracy. Rd6 was best. } { [%clk 0:11:12] } 32. Nf4?? { [%eval -5.25] } { Blunder. Ne3 was best. } { [%clk 0:02:59] } 32... Qxh2+ { [%eval -5.2] [%clk 0:11:26] } 33. Kf1 { [%eval -4.95] [%clk 0:03:23] } 33... Ne4 { [%eval -5.06] [%clk 0:11:25] } 34. Rc2?? { [%eval #-22] } { Checkmate is now unavoidable. Qd4 was best. } { [%clk 0:02:49] } 34... Nxg3+ { [%eval -14.41] [%clk 0:11:28] } 35. fxg3?! { [%eval #-10] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:02:50] } 35... Qh1+ { [%eval #-9] [%clk 0:11:53] } 36. Ke2 { [%eval #-9] [%clk 0:02:01] } 36... Rh2+ { [%eval #-8] [%clk 0:12:10] } 37. Ke3 { [%eval #-8] [%clk 0:01:17] } 37... Re8+ { [%eval #-7] [%clk 0:12:24] } 38. Ne6 { [%eval #-4] [%clk 0:00:40] } 38... Rxe6+ { [%eval #-3] [%clk 0:12:47] } 39. Kf4 { [%clk 0:01:03] } 39... Qe4# { [%clk 0:13:13] } 0-1