Event: Round 1: Yu, Rock - Badacsonyi, Stanley
Date: 2025-02-18
White: Yu, Rock
WhiteElo: 1980
Black: Badacsonyi, Stanley
BlackTitle: FM
BlackElo: 2307
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:53] } 1... Nf6 { [%eval 0.18] [%clk 1:30:55] } 2. g3 { [%eval 0.11] [%clk 1:31:05] } 2... g6 { [%eval 0.17] [%clk 1:31:20] } 3. b3 { [%eval 0.0] [%clk 1:30:38] } 3... Bg7 { [%eval 0.13] [%clk 1:31:43] } 4. Bb2 { [%eval 0.09] [%clk 1:31:01] } 4... O-O { [%eval 0.21] [%clk 1:32:06] } 5. Bg2 { [%eval 0.12] [%clk 1:31:13] } 5... d6 { [%eval 0.32] [%clk 1:32:29] } 6. d4 { [%eval 0.17] [%clk 1:28:27] } 6... b5 { [%eval 0.27] [%clk 1:30:15] } 7. O-O { [%eval 0.3] [%clk 1:26:14] } 7... Bb7 { [%eval 0.32] [%clk 1:27:40] } 8. Nbd2 { [%eval 0.19] [%clk 1:25:49] } 8... Nbd7 { [%eval 0.2] [%clk 1:27:25] } 9. c4 { [%eval 0.11] [%clk 1:25:51] } 9... bxc4 { [%eval 0.07] [%clk 1:20:57] } 10. Nxc4 { [%eval -0.17] [%clk 1:26:19] } 10... c5 { [%eval 0.27] [%clk 1:19:29] } 11. dxc5 { [%eval 0.21] [%clk 1:22:20] } 11... Nxc5 { [%eval 0.22] [%clk 1:19:39] } 12. b4 { [%eval 0.22] [%clk 1:19:19] } 12... Ne6 { [%eval 0.33] [%clk 1:14:48] } 13. Na5 { [%eval 0.05] [%clk 1:16:56] } 13... Be4 { [%eval 0.08] [%clk 1:15:09] } 14. Nd4 { [%eval 0.09] [%clk 1:10:24] } 14... Bxg2 { [%eval 0.17] [%clk 1:15:12] } 15. Nxe6 { [%eval 0.0] [%clk 1:06:19] } 15... fxe6 { [%eval 0.0] [%clk 1:15:36] } 16. Kxg2 { [%eval 0.0] [%clk 1:06:42] } 16... Qb6 { [%eval 0.0] [%clk 1:15:37] } 17. Qd4 { [%eval -0.17] [%clk 1:03:28] } 17... Qb5 { [%eval -0.13] [%clk 1:13:51] } 18. Qc4 { [%eval -0.24] [%clk 0:54:01] } 18... Qd5+?! { [%eval 0.45] } { Inaccuracy. Qxc4 was best. } { [%clk 1:04:44] } 19. Qxd5 { [%eval 0.45] [%clk 0:54:08] } 19... exd5 { [%eval 0.83] [%clk 1:05:12] } 20. Rad1?! { [%eval 0.07] } { Inaccuracy. Rac1 was best. } { [%clk 0:52:33] } 20... Rac8 { [%eval 0.01] [%clk 1:05:15] } 21. Rc1 { [%eval 0.06] [%clk 0:51:38] } 21... Rxc1 { [%eval 0.03] [%clk 1:04:52] } 22. Bxc1 { [%eval 0.0] [%clk 0:50:52] } 22... a6 { [%eval 0.04] [%clk 0:52:19] } 23. Nc6 { [%eval 0.06] [%clk 0:44:10] } 23... Kf7 { [%eval 0.08] [%clk 0:51:01] } 24. Bb2 { [%eval 0.01] [%clk 0:42:42] } 24... Ke6 { [%eval 0.35] [%clk 0:49:44] } 25. a4 { [%eval 0.34] [%clk 0:41:15] } 25... Kd7 { [%eval 0.4] [%clk 0:46:22] } 26. Rc1 { [%eval 0.0] [%clk 0:40:31] } 26... Bh6 { [%eval 0.0] [%clk 0:46:38] } 27. Rc2 { [%eval 0.0] [%clk 0:33:53] } 27... Ng4?? { [%eval 2.29] } { Blunder. e5 was best. } { [%clk 0:46:24] } 28. Bd4 { [%eval 2.22] [%clk 0:34:14] } 28... e5 { [%eval 2.21] [%clk 0:45:20] } 29. h3 { [%eval 2.25] [%clk 0:34:07] } 29... Nf6 { [%eval 2.15] [%clk 0:45:33] } 30. Ba7 { [%eval 2.23] [%clk 0:32:41] } 30... d4 { [%eval 2.12] [%clk 0:45:10] } 31. b5?? { [%eval 0.0] } { Blunder. Nb8+ was best. } { [%clk 0:31:48] } 31... axb5 { [%eval 0.0] [%clk 0:44:48] } 32. axb5 { [%eval 0.0] [%clk 0:31:46] } 32... Ne4 { [%eval 0.0] [%clk 0:44:18] } 33. f3? { [%eval -1.68] } { Mistake. f4 was best. } { [%clk 0:25:59] } 33... Nc3 { [%eval -1.62] [%clk 0:43:45] } 34. Rb2 { [%eval -1.56] [%clk 0:24:27] } 34... Nxb5?? { [%eval 0.23] } { Blunder. Bc1 was best. } { [%clk 0:33:51] } 1/2-1/2