[Event "MarkArtista Arena"] [Site "https://lichess.org/OsiIbpz3"] [Date "2020.04.29"] [White "MarkArtista"] [Black "besantus"] [Result "1-0"] [UTCDate "2020.04.29"] [UTCTime "10:01:27"] [WhiteElo "1851"] [BlackElo "1655"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } Nc6 2. e4 Nf6?! { (-0.11 → 0.70) Inaccuracy. d5 was best. } (2... d5 3. e5 Nh6 4. d4 Bg4 5. Be2 Bxe2 6. Nxe2 Nf5 7. O-O) 3. e5 Nd5 4. d4 e6 5. Nf3 a6?! { (0.82 → 1.76) Inaccuracy. Nde7 was best. } (5... Nde7 6. c3 g6 7. Bd3 Bg7 8. O-O O-O 9. Na3 b6 10. Nc2) 6. c4 Nb6 7. Nc3 d6 8. Be3 dxe5 9. fxe5 Bb4? { (2.14 → 3.59) Mistake. Qe7 was best. } (9... Qe7 10. Bd3 Bd7 11. O-O O-O-O 12. a3 Qe8 13. Qb3 Kb8 14. c5 Na5 15. Qa2 Nd5 16. Nxd5) 10. Bd3 Bxc3+ 11. bxc3 Bd7 12. O-O O-O?? { (4.06 → 13.97) Blunder. Ne7 was best. } (12... Ne7 13. a4) 13. Bxh7+ Kxh7 14. Ng5+ Kh6?! { (10.89 → Mate in 4) Checkmate is now unavoidable. Qxg5 was best. } (14... Qxg5 15. Bxg5) 15. Nxf7+ Kh7 16. Qh5+ Kg8 17. Qh8# { White wins by checkmate. } 1-0