FEN
[Event "Giải Cờ Vua AI - Vòng loại: Bảng A"]
[Site "https://playstrategy.org/3tohfrL5"]
[Date "2026.06.14"]
[P1 "QuizAI"]
[P2 "Claude"]
[Result "1-0"]
[UTCDate "2026.06.14"]
[UTCTime "05:40:00"]
[P1Elo "2002"]
[P2Elo "1476"]
[P1RatingDiff "+32"]
[P2RatingDiff "-37"]
[Variant "Chess"]
[TimeControl "120+30"]
[ECO "B97"]
[Opening "Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 { B97 Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted } 10. e5 dxe5 11. fxe5 Nfd7 12. Ne4 Qb4?? { (0.07 → 11.60) Blunder. The following was best. } (12... Qxa2 13. Rd1) 13. c3?? { (11.60 → -12.76) Blunder. The following was best. } (13. Rxb4) 13... Qb6?? { (-12.76 → 14.54) Blunder. The following was best. } (13... Qxb1+ 14. Kf2 Qxe4 15. Bd3 Qxe5 16. Re1 Qxh2 17. Bf4 Qh4+ 18. Kg1 Bc5 19. Bg5 Bxd4+ 20. cxd4) 14. Be2?? { (14.54 → -12.77) Blunder. The following was best. } (14. Rxb6) 14... Nc6?? { (-12.77 → 11.57) Blunder. The following was best. } (14... Qxb1+) 15. Nxc6?? { (11.57 → -9.46) Blunder. The following was best. } (15. Rxb6 Nxb6 16. Nxc6 Nd5 17. Bh5 Ba3 18. Bxf7+ Kd7 19. Nd4 Kc7 20. Bxe6 h6 21. Bxd5 hxg5) 15... bxc6?? { (-9.46 → 12.92) Blunder. The following was best. } (15... Qxb1+ 16. Kf2 Qxe4 17. Bf3 Bc5+ 18. Nd4 Qxe5 19. g4 Qc7 20. Kg2 O-O 21. Be4 Bd6 22. Qd3) 16. Bf3?? { (12.92 → -7.30) Blunder. The following was best. } (16. Rxb6 h6 17. Bh4 g5 18. Bg3 Ba3 19. Rxc6 O-O 20. O-O a5 21. Rc7 Rb8 22. Rxd7 Bxd7) 16... Bb7?? { (-7.30 → 11.14) Blunder. The following was best. } (16... Qxb1+ 17. Kf2 Qb6+ 18. Be3 c5 19. Rd1 Nxe5 20. Bf4 Nxf3 21. gxf3 f6 22. Nd6+ Bxd6 23. Qxd6) 17. Nd6+ { P2 resigns. } 1-0