[Event "Casual blitz game"] [Site "https://lichess.org/ygOYRbEw"] [Date "2019.06.21"] [White "JA178"] [Black "FerreiraTB"] [Result "0-1"] [UTCDate "2019.06.21"] [UTCTime "04:04:42"] [WhiteElo "1600"] [BlackElo "1980"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A57"] [Opening "Benko Gambit: Zaitsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 { A57 Benko Gambit: Zaitsev System } axb5 6. Nxb5 Ba6 7. Qb3?? { (0.87 → -1.75) Blunder. Nc3 was best. } (7. Nc3 e6 8. e4 exd5 9. Bxa6 Nxa6 10. e5 Ne4 11. Qxd5 Nxc3) 7... Qa5+?? { (-1.75 → 0.29) Blunder. c4 was best. } (7... c4 8. Qa4 Nxd5 9. Nc3 Nxc3 10. bxc3 g6 11. e4 Bg7 12. Bd2 O-O 13. Bxc4 Qc7 14. Bxa6) 8. Nc3 c4 9. Qa4?! { (0.31 → -0.67) Inaccuracy. Qd1 was best. } (9. Qd1) 9... Qxa4 10. Nxa4 Nxd5 11. Nf3 Nb4 12. Nd4?? { (-0.73 → -3.98) Blunder. Rb1 was best. } (12. Rb1 Bb7 13. Nc3 Nxa2 14. e3 Nxc3 15. bxc3 Be4 16. Rb5 d5 17. Nd2 Bc2 18. e4 dxe4) 12... e5 13. Nb6 exd4 14. Nxa8 Nc2+ 15. Kd2?! { (-3.99 → -5.98) Inaccuracy. Kd1 was best. } (15. Kd1 Nxa1 16. Bf4 Bc5 17. Nc7+ Kd8 18. e3 d3 19. b3 Nc2 20. Nxa6 Nxa6 21. bxc4 Nab4) 15... Nxa1 16. Nc7+ Kd8 17. Nxa6 Nxa6 18. b3?! { (-5.66 → -8.50) Inaccuracy. g3 was best. } (18. g3) 18... Bb4+ 19. Kd1 c3 20. e3 Nc5 21. exd4 Re8 22. dxc5?! { (-14.68 → Mate in 1) Checkmate is now unavoidable. Bg5+ was best. } (22. Bg5+ f6) 22... c2# { Black wins by checkmate. } 0-1