[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "johnny_b0y ()"] [Black "d0berm4n ()"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. b3 g6 5. Nc3 bxc4?! { (-0.29 → 0.35) Inaccuracy. b4 was best. } (5... b4 6. Na4 d6 7. Bb2 Bg7 8. e3 Bd7 9. Nf3 Bxa4 10. bxa4) 6. bxc4 Bg7 7. Bb2? { (0.16 → -0.98) Mistake. Rb1 was best. } (7. Rb1 O-O 8. e4 d6 9. Nf3 e6 10. Be2 exd5 11. cxd5 Re8) 7... O-O?! { (-0.98 → -0.39) Inaccuracy. Na6 was best. } (7... Na6 8. Nf3 Qa5 9. Nd2 Nxd5 10. cxd5 Rb8 11. Rb1 Bxc3 12. Bxc3) 8. Nf3 Ne4 9. Qc2 Qa5 10. Rc1 Na6?! { (-0.63 → 0.25) Inaccuracy. f5 was best. } (10... f5 11. Nd2 Nxd2 12. Qxd2 d6 13. e3 Nd7 14. h4 Ba6 15. h5 Rab8 16. Ba1 Nb6 17. Nb1) 11. a3?? { (0.25 → -3.63) Blunder. Qxe4 was best. } (11. Qxe4 Nb4 12. Nd2 Nxa2 13. Qc2 Nxc1 14. Qxc1 Rb8 15. Ba1 e6 16. g3 Ba6 17. dxe6 fxe6) 11... Rb8 12. Nd2? { (-3.33 → -5.94) Mistake. Ba1 was best. } (12. Ba1 Qxa3 13. Nxe4 Bxa1 14. g4 Bg7 15. Bg2 Nb4 16. Qd1 d6 17. g5 Na2 18. Rc2 Bd7) 12... Rxb2 13. Qxb2 Bxc3?! { (-5.72 → -4.36) Inaccuracy. Nxc3 was best. } (13... Nxc3 14. Nb3 Ne4+ 15. Nxa5 Bxb2 16. Nb3 Bxa3 17. e3 Bxc1 18. Nxc1 Nb4 19. f3 Nc3 20. Ne2) 14. Qc2?? { (-4.36 → Mate in 2) Checkmate is now unavoidable. Rxc3 was best. } (14. Rxc3 Qxc3 15. Qxc3 Nxc3 16. e4 d6 17. Bd3 Bd7 18. O-O Rb8 19. Rc1 Rb2 20. Rc2 Rxc2) 14... Bxd2+ 15. Kd1 Nxf2# { Black wins by checkmate. } 0-1