[Event "Lyn-mai-2017"] [Site "?"] [Date "2017.05.08"] [Round "16"] [White "Christiansen, Johan-Sebastian"] [Black "Dalberg, Arnulf"] [Result "1-0"] [WhiteElo "2586"] [BlackElo "1251"] [Variant "Standard"] [TimeControl "-"] [ECO "C10"] [Opening "Sicilian Defense: Marshall Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nc3 c5?! { (0.16 → 0.79) Inaccuracy. Bb4 was best. } { C10 Sicilian Defense: Marshall Gambit } (3... Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Ne2 Nc6 7. O-O h6 8. h3 O-O 9. Be3 a6 10. Nf4) 4. exd5 cxd4 5. Qxd4 exd5 6. Nxd5?! { (1.20 → 0.44) Inaccuracy. Qxd5 was best. } (6. Qxd5 Qxd5 7. Nxd5 Bd6 8. Nf3 Nc6 9. Bc4 Bf5 10. c3 Nge7 11. Be3 Be6 12. O-O-O Nf5) 6... Nc6 7. Bb5? { (0.75 → -0.82) Mistake. Qe4+ was best. } (7. Qe4+ Be6 8. Bc4 Nge7 9. Ne3 Qd4 10. Qxd4 Nxd4 11. Bxe6 Nxe6 12. Nf3 Rd8 13. Bd2 Nc6) 7... Ne7?! { (-0.82 → 0.14) Inaccuracy. Be6 was best. } (7... Be6 8. c4 a6 9. Bxc6+ bxc6 10. Bg5 Qd7 11. Rd1 f6 12. Bf4 cxd5 13. cxd5 Bf5 14. d6) 8. c4 Bd7 9. Qe4 a6 10. Ba4 g6?? { (0.53 → Mate in 1) Checkmate is now unavoidable. Bf5 was best. } (10... Bf5 11. Qf4 Nxd5 12. Bxc6+ bxc6 13. Qxf5 Bb4+ 14. Kf1 Ne7 15. Qc2 O-O 16. Nf3 Qd7 17. a3) 11. Nf6# { White wins by checkmate. } 1-0