[Event "Yearly Classical Arena"] [Site "https://lichess.org/F18wzkY6"] [Date "2017.04.14"] [White "opperwezen"] [Black "asafyan"] [Result "1-0"] [UTCDate "2017.04.14"] [UTCTime "00:53:43"] [WhiteElo "2631"] [BlackElo "1940"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } e5 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nc6 6. Bb5 Bd6 7. O-O a6?! { (0.40 → 1.17) Inaccuracy. Ne7 was best. } (7... Ne7 8. d3 O-O 9. Bc4 h6 10. Ne4 Ng6 11. Re1 Qe7 12. c3 Be6 13. Bxe6 Qxe6 14. d4) 8. Bxc6+ bxc6 9. Nxe5 Bd7 10. Re1 Bxe5 11. Rxe5+ Ne7 12. Qe2 f6? { (1.50 → 2.83) Mistake. Be6 was best. } (12... Be6 13. b3 O-O 14. Bb2 Re8 15. Re1 Ng6 16. Re3 Nh4 17. Ne4 Nf5 18. Rd3 Bd5 19. f3) 13. Re3 Kf7? { (2.66 → 5.18) Mistake. Kf8 was best. } (13... Kf8 14. b3 Nf5 15. Ba3+ Kf7 16. Qc4+ Kg6 17. Rae1 Nxe3 18. Rxe3 h6 19. Be7 Qe8 20. Bxf6) 14. Qc4+ Ke8? { (4.75 → 9.40) Mistake. Kf8 was best. } (14... Kf8 15. b3 Nf5 16. Ba3+ Nd6 17. Rae1 f5 18. Ne2 Qf6 19. Nd4 Re8 20. Rxe8+ Bxe8 21. Re6) 15. b3 Rf8 16. Ba3 Rf7 17. Rxe7+ Rxe7? { (8.80 → Mate in 1) Checkmate is now unavoidable. Qxe7 was best. } (17... Qxe7 18. Bxe7) 18. Qg8# { White wins by checkmate. } 1-0