[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/TdAPsz1V"] [Date "2019.12.18"] [White "Lachinov_Stepan"] [Black "dky99"] [Result "1-0"] [UTCDate "2019.12.18"] [UTCTime "21:44:45"] [WhiteElo "1699"] [BlackElo "1951"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } Nc6 2. d4 Nb4?! { (0.32 → 0.90) Inaccuracy. e5 was best. } (2... e5 3. d5 Nce7 4. c4 d6 5. Nc3 g6 6. Nf3 Bg7 7. Be2) 3. c4 Nc2+?? { (1.07 → 5.55) Blunder. e6 was best. } (3... e6) 4. Qxc2 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bd3 O-O 8. O-O e5 9. e4?! { (6.75 → 4.97) Inaccuracy. Nxe5 was best. } (9. Nxe5) 9... d5?! { (4.97 → 6.88) Inaccuracy. exd4 was best. } (9... exd4 10. Nxd4 d6 11. Rd1 Re8 12. Be2 Bd7 13. f3 Nh5 14. g4 Nf6 15. Bg5 h6 16. Bh4) 10. dxe5 dxe4 11. exf6?! { (6.66 → 4.93) Inaccuracy. Bxe4 was best. } (11. Bxe4 Nxe4) 11... Bxf6? { (4.93 → 9.57) Mistake. exd3 was best. } (11... exd3 12. Qb3) 12. Bxe4 Bg7 13. Rd1 Bg4 14. Be3 Qe8 15. Rd4 Bf5 16. Bxf5 gxf5 17. Qxf5 c5?! { (11.46 → Mate in 5) Checkmate is now unavoidable. Qe6 was best. } (17... Qe6 18. Qxe6) 18. Qg5? { (Mate in 5 → 7.31) Lost forced checkmate sequence. Ng5 was best. } (18. Ng5 Qe4 19. Ncxe4 Rfc8 20. Nf6+ Kf8 21. Ngxh7+ Ke7 22. Rd7#) 18... Qe6 19. Rg4 f6?! { (18.96 → Mate in 1) Checkmate is now unavoidable. Qg6 was best. } (19... Qg6 20. Qh4) 20. Qxg7# { White wins by checkmate. } 1-0