[Event "TOURNOI DE CAHORS Arena"] [Site "https://lichess.org/KJLrxN7V"] [Date "2021.05.07"] [White "Nimzo79"] [Black "Acoustama"] [Result "0-1"] [UTCDate "2021.05.07"] [UTCTime "20:32:09"] [WhiteElo "2064"] [BlackElo "2018"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+0"] [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 } Qxb6 6. Nc3 d6 7. e4 g6 8. a4?! { (0.89 → 0.17) Inaccuracy. Nf3 was best. } (8. Nf3 Bg7 9. Be2 Nbd7 10. O-O O-O 11. Rb1 a5 12. b3 Ng4) 8... Nbd7?! { (0.17 → 0.84) Inaccuracy. Qb4 was best. } (8... Qb4 9. Bd3 Bg7 10. Ne2 Nbd7 11. O-O O-O 12. h3 Rb8 13. Bc2 Qb6 14. Rb1 e6 15. Nf4) 9. a5 Qd8 10. Nf3 Bg7 11. Be2 O-O 12. O-O Ne8 13. Nd2 Nc7 14. Nc4 Nb5 15. Qc2 Nd4 16. Qd1 Rb8 17. Na4 Nb3 18. Ra3 Nxa5 19. Nxa5?! { (-0.32 → -1.08) Inaccuracy. Nxc5 was best. } (19. Nxc5 Nxc4 20. Nxd7 Bxd7 21. Bxc4 a5 22. b3 Qc7 23. Qd3 a4 24. Be3 axb3 25. Rxb3 Rxb3) 19... Qxa5 20. Nc3 Qb6 21. Qa4 Ne5 22. f4? { (-1.40 → -3.25) Mistake. h3 was best. } (22. h3 f5) 22... Ng4?? { (-3.25 → -1.07) Blunder. c4+ was best. } (22... c4+ 23. Kh1) 23. Kh1 Bd4 24. Bxg4 Bxg4 25. Qc6?! { (-1.90 → -2.67) Inaccuracy. h3 was best. } (25. h3) 25... Rfc8 26. Rxa6?? { (-2.09 → -8.35) Blunder. Qa4 was best. } (26. Qa4 Qb4 27. Re1 Qxa4 28. Rxa4 Rb6 29. f5 Bh5 30. h3 Bf2 31. Rf1 Bg3 32. Bf4 Bxf4) 26... Rxc6 27. Rxb6 Rcxb6 { White resigns. } 0-1