Event: Round 9: Badacsonyi, Frankie - Zhou, Yang-Fan
Date: 2025-05-03
White: Badacsonyi, Frankie
WhiteTitle: FM
WhiteElo: 2190
Black: Zhou, Yang-Fan
BlackTitle: IM
BlackElo: 2425
Result: 0-1
ECO: D80
Opening: Grünfeld Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:34] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:30:37] } 2... g6 { [%eval 0.19] [%clk 1:31:22] } 3. Nc3 { [%eval 0.21] [%clk 1:31:00] } 3... d5 { [%eval 0.28] [%clk 1:31:48] } 4. e3 { [%eval 0.06] [%clk 1:28:25] } 4... Bg7 { [%eval 0.21] [%clk 1:31:37] } 5. Qb3 { [%eval 0.0] [%clk 1:28:48] } 5... e6 { [%eval 0.0] [%clk 1:31:15] } 6. Qa3 { [%eval 0.0] [%clk 1:28:54] } 6... a5 { [%eval 0.09] [%clk 1:31:03] } 7. Nf3 { [%eval 0.0] [%clk 1:28:05] } 7... c6 { [%eval 0.06] [%clk 1:31:06] } 8. b3 { [%eval 0.04] [%clk 1:25:02] } 8... Ne4 { [%eval 0.0] [%clk 1:31:25] } 9. Nxe4 { [%eval 0.0] [%clk 1:21:32] } 9... dxe4 { [%eval 0.0] [%clk 1:31:50] } 10. Nd2 { [%eval 0.0] [%clk 1:21:50] } 10... f5 { [%eval 0.08] [%clk 1:32:17] } 11. Bb2 { [%eval -0.2] [%clk 1:14:52] } 11... Na6 { [%eval -0.23] [%clk 1:27:18] } 12. Bc3 { [%eval -0.5] [%clk 1:08:26] } 12... c5 { [%eval -0.66] [%clk 1:19:59] } 13. Qb2 { [%eval -0.63] [%clk 1:06:16] } 13... cxd4 { [%eval -0.44] [%clk 1:18:23] } 14. exd4 { [%eval -0.71] [%clk 1:05:01] } 14... O-O { [%eval -0.67] [%clk 1:13:22] } 15. Be2 { [%eval -0.65] [%clk 1:00:59] } 15... b5 { [%eval -0.89] [%clk 1:03:52] } 16. cxb5 { [%eval -0.72] [%clk 0:53:17] } 16... Nc7 { [%eval -0.68] [%clk 1:02:44] } 17. Rd1 { [%eval -0.67] [%clk 0:48:13] } 17... Nd5 { [%eval -0.94] [%clk 0:59:09] } 18. Nc4?! { [%eval -1.91] } { Inaccuracy. O-O was best. } { [%clk 0:44:12] } 18... f4 { [%eval -1.45] [%clk 0:48:18] } 19. h4 { [%eval -1.51] [%clk 0:29:09] } 19... a4 { [%eval -1.39] [%clk 0:41:44] } 20. Ne5 { [%eval -1.86] [%clk 0:27:08] } 20... axb3?! { [%eval -0.91] } { Inaccuracy. Bb7 was best. } { [%clk 0:40:54] } 21. axb3?! { [%eval -2.07] } { Inaccuracy. Qxb3 was best. } { [%clk 0:25:49] } 21... Ra2?? { [%eval 0.0] } { Blunder. Bb7 was best. } { [%clk 0:37:55] } 22. Qxa2 { [%eval 0.0] [%clk 0:24:46] } 22... Nxc3 { [%eval 0.04] [%clk 0:38:20] } 23. Qd2 { [%eval -0.15] [%clk 0:23:17] } 23... Nxd1 { [%eval -0.21] [%clk 0:38:33] } 24. Qxd1 { [%eval -0.15] [%clk 0:23:38] } 24... Bxe5 { [%eval 0.0] [%clk 0:27:15] } 25. dxe5 { [%eval 0.0] [%clk 0:23:54] } 25... Qa5+ { [%eval 0.0] [%clk 0:27:41] } 26. Kf1? { [%eval -1.28] } { Mistake. Qd2 was best. } { [%clk 0:21:31] } 26... Qc3? { [%eval 0.0] } { Mistake. Bb7 was best. } { [%clk 0:20:24] } 27. Rh3 { [%eval 0.0] [%clk 0:20:18] } 27... Qxe5 { [%eval 0.0] [%clk 0:19:45] } 28. Kg1 { [%eval 0.0] [%clk 0:20:36] } 28... Bb7 { [%eval 0.0] [%clk 0:16:41] } 29. Bc4?! { [%eval -0.64] } { Inaccuracy. h5 was best. } { [%clk 0:14:18] } 29... e3 { [%eval -0.63] [%clk 0:12:43] } 30. fxe3 { [%eval -0.55] [%clk 0:11:46] } 30... fxe3 { [%eval -0.85] [%clk 0:12:22] } 31. Qd3?? { [%eval -3.51] } { Blunder. Bf1 was best. } { [%clk 0:10:09] } 31... Rf2 { [%eval -3.47] [%clk 0:07:04] } 32. Qd8+ { [%eval -3.38] [%clk 0:09:59] } 32... Kg7 { [%eval -3.13] [%clk 0:05:57] } 33. Qd7+?? { [%eval -6.38] } { Blunder. Qe7+ was best. } { [%clk 0:09:48] } 33... Rf7 { [%eval -6.19] [%clk 0:06:25] } 34. Qd3?? { [%eval #-9] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 0:09:44] } 34... Qa1+ { [%eval #-8] [%clk 0:04:50] } 35. Kh2 { [%eval #-8] [%clk 0:09:55] } 35... Bxg2 { [%eval #-7] [%clk 0:05:00] } 0-1