[Event "2020 Summer Marathon"] [Site "https://lichess.org/8TOsIRCa"] [Date "2020.08.01"] [White "paulw7-uk"] [Black "HELWIN"] [Result "1-0"] [UTCDate "2020.08.01"] [UTCTime "04:53:14"] [WhiteElo "2067"] [BlackElo "1299"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e5?! { (0.20 → 0.95) Inaccuracy. d5 was best. } { A04 Zukertort Opening: Ross Gambit } (1... d5 2. d4 e6 3. c4 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O) 2. Nxe5 Bc5 3. d4 Qf6? { (1.42 → 2.90) Mistake. Bb6 was best. } (3... Bb6 4. Bf4 Nf6 5. e3 O-O 6. Bd3 Nd5 7. Bg3 d6 8. Nf3) 4. Nxd7?! { (2.90 → 1.78) Inaccuracy. e3 was best. } (4. e3) 4... Qe5?? { (1.78 → 16.36) Blunder. Nxd7 was best. } (4... Nxd7 5. dxc5) 5. dxe5 Bxd7 6. Be3 Bf5 7. Bxc5 Bxc2 8. Qxc2 Nc6 9. e3 Nxe5 10. Be2 Nc6 11. Qe4+ Nce7 12. Bxe7 Nxe7 13. Qxb7 Rd8 14. Bb5+ Kf8 15. O-O g5 16. Nc3 Rc8 17. Qxa7 c5 18. Bc4 Nc6?! { (28.30 → Mate in 1) Checkmate is now unavoidable. h5 was best. } (18... h5 19. Rad1) 19. Qxf7# { White wins by checkmate. } 1-0