[Event "10+5 Rapid Sub simul"] [Site "https://lichess.org/LwH0vxUK"] [Date "2024.05.07"] [White "lefonghua"] [Black "AirPhoenix527"] [Result "1-0"] [UTCDate "2024.05.07"] [UTCTime "01:06:02"] [WhiteElo "2728"] [BlackElo "1259"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } d6 6. Nc3 Qxb6 7. a4 g6 8. a5 Qc7 9. e4 Bg7 10. Bc4 Nbd7?! { (0.29 → 1.04) Inaccuracy. O-O was best. } (10... O-O 11. Nge2 Bd7 12. f3 Bb5 13. Bxb5 axb5 14. Nxb5 Qb7 15. Nec3 Na6 16. Na3) 11. f4 e5? { (0.99 → 2.61) Mistake. O-O was best. } (11... O-O 12. Nf3 Rb8 13. O-O Rb4 14. Qe2 Bb7 15. Kh1 Nh5 16. Nd1 Ndf6 17. Bd2) 12. dxe6 fxe6 13. Bxe6?! { (2.29 → 1.60) Inaccuracy. Nf3 was best. } (13. Nf3 O-O 14. Ng5 Nb8 15. Bxe6+ Kh8 16. O-O Nc6 17. f5 gxf5 18. Nd5 Qa7) 13... Ke7?! { (1.60 → 2.85) Inaccuracy. Bb7 was best. } (13... Bb7 14. Nge2 O-O-O 15. O-O Kb8 16. Ra4 Rhe8 17. f5 gxf5 18. Bxf5 c4) 14. Bd5?! { (2.85 → 2.03) Inaccuracy. f5 was best. } (14. f5 c4 15. Nh3 Nc5 16. Nf4 Bxe6 17. fxe6 Qc6 18. O-O Ncxe4 19. Be3 Nxc3) 14... Nxd5?? { (2.03 → 4.96) Blunder. Bb7 was best. } (14... Bb7 15. Nf3 Nxd5 16. Nxd5+ Bxd5 17. Qxd5 Nf6 18. Qc4 Qc6 19. Ra4 Rhe8 20. O-O) 15. Nxd5+ Kd8 16. Nxc7 Kxc7 17. Nf3 Re8 18. O-O Nb8?! { (4.91 → 6.37) Inaccuracy. Rxe4 was best. } (18... Rxe4 19. Ra4 Rxa4 20. Qxa4 Rb8 21. h4 Rb4 22. Qd1 Bb7 23. Kh2 Nf6 24. Re1) 19. e5 dxe5 20. fxe5 Bxe5 21. Nxe5 Rxe5? { (8.98 → Mate in 12) Checkmate is now unavoidable. Be6 was best. } (21... Be6 22. Rf7+ Bxf7 23. Nxf7 Re1+ 24. Qxe1 Kd7 25. Qe5 g5 26. Qf5+ Ke8 27. Nd6+) 22. Bf4 Nc6 23. Qd5 Bb7?! { (15.61 → Mate in 6) Checkmate is now unavoidable. Bf5 was best. } (23... Bf5 24. Bxe5+) 24. Bxe5+ Kc8 25. Rf8+ Nd8 26. Qxd8# { White wins by checkmate. } 1-0