[Event "2015 Summer Marathon"] [Site "https://lichess.org/cxh6FCGO"] [Date "2015.08.01"] [White "G-Bianchi"] [Black "destran"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "07:53:20"] [WhiteElo "2519"] [BlackElo "1825"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A57"] [Opening "Benko Gambit Accepted: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 { A57 Benko Gambit Accepted: Modern Variation } d6 6. Nc3 g6 7. a4 Bg7 8. Nf3 O-O 9. Be2 axb5 10. Bxb5 Ba6 11. O-O Nbd7 12. e4? { (0.78 → -0.63) Mistake. Bd2 was best. } (12. Bd2 e6 13. dxe6 fxe6 14. Qe2 Qb6 15. a5 Bxb5 16. Qxb5 Qxb5 17. Nxb5 Ne4 18. Bc3 Rfb8 19. Nc7 Nxc3 20. bxc3 Bxc3 21. Nxa8 Bxa1) 12... Bxb5 13. Nxb5 Nxe4 14. Re1 Nef6 15. Nc3 Nb6 16. Bg5 h6 17. Be3 Ng4 18. Bd2 Nc4 19. h3 Nxd2 20. Qxd2 Ne5 21. Nxe5 Bxe5 22. Qxh6 Qa5?? { (0.00 → 8.51) Blunder. Qb6 was best. } (22... Qb6 23. Rab1 Rfb8 24. Ne4 Bg7 25. Qh4 Qb4 26. b3 Rb7 27. Qg5 Qd4 28. Rbd1 Qb2 29. Rb1 Qd4) 23. Rxe5 dxe5 24. Ne4 Rfb8?! { (15.69 → Mate in 4) Checkmate is now unavoidable. Qd2 was best. } (24... Qd2 25. Nxd2 f5 26. Qxg6+ Kh8 27. Qh5+ Kg8 28. Qg5+ Kh8 29. Qxe7 Rae8 30. Qh4+ Kg8 31. Qg5+ Kh8 32. a5 Ra8 33. Qh6+ Kg8 34. Ra3) 25. Ng5 e6 26. Qh7+ Kf8 27. Qxf7# { White wins by checkmate. } 1-0