[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/1qMmpjD5"] [Date "2017.05.01"] [White "skywriter27"] [Black "BIGPROBLEM"] [Result "1-0"] [UTCDate "2017.05.01"] [UTCTime "21:21:24"] [WhiteElo "1813"] [BlackElo "1898"] [WhiteRatingDiff "+133"] [BlackRatingDiff "-13"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d6 3. Nf3 Be7 4. Bd3 Nf6 5. O-O O-O 6. e4 e5 7. dxe5 dxe5 8. Nxe5 Nc6 9. Nf3?! { (1.53 → 0.77) Inaccuracy. Nxc6 was best. } (9. Nxc6 bxc6 10. Nd2 Bd6 11. h3 Re8 12. f4 Bc5+ 13. Kh1 Ng4 14. Qe1 Ne3 15. Rf3 Nf5) 9... Nd4?! { (0.77 → 1.59) Inaccuracy. Bg4 was best. } (9... Bg4 10. h3 Bh5 11. g4 Bg6 12. Nc3 Nd7 13. Bf4 Bd6 14. Bxd6 cxd6 15. Re1 Re8 16. Bb5) 10. Nbd2 Nxf3+ 11. Nxf3 c6 12. Qd2 Qb6 13. Qg5 Be6? { (0.98 → 2.17) Mistake. Re8 was best. } (13... Re8 14. e5 Nd7 15. Qg3 Nc5 16. Be3 Qa5 17. Bxc5 Qxc5 18. c3 g6 19. Nd4 Bd8 20. Rfe1) 14. e5 Nd5 15. Qh5 g6 16. Qh6 Rfe8 17. Ng5 Bxg5 18. Bxg5 Qd8?? { (1.58 → 8.07) Blunder. Qc5 was best. } (18... Qc5 19. a3 b5 20. Rfe1 Qf8 21. Qh4 Nb6 22. Bf6 a5 23. Qd4 Nd5 24. Be4 b4 25. Qd2) 19. Bf6?? { (8.07 → -0.10) Blunder. Bxd8 was best. } (19. Bxd8 Raxd8 20. f4 Ne7 21. Qg5 Nf5 22. Rf3 h5 23. c3 Rd7 24. Qf6 Ne7 25. Bc2 Nf5) 19... Qc8?? { (-0.10 → Mate in 1) Checkmate is now unavoidable. Nxf6 was best. } (19... Nxf6 20. exf6 Qxf6 21. b3 Bf5 22. Qf4 Rad8 23. g3 Kg7 24. Bxf5 Qxf5 25. Qxf5 gxf5 26. Rfd1) 20. Qg7# { White wins by checkmate. } 1-0