[Event "Hourly Crazyhouse Arena"] [Site "https://lichess.org/it3alSyZ"] [Date "2021.07.20"] [White "terra87"] [Black "learningchess6"] [Result "1-0"] [UTCDate "2021.07.20"] [UTCTime "11:39:00"] [WhiteElo "2474"] [BlackElo "1854"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Crazyhouse"] [TimeControl "60+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 Nc6?? { (0.29 → 3.01) Blunder. e6 was best. } (4... e6 5. Be2 Be7 6. Ne5 O-O 7. Nd2 Nbd7 8. O-O Kh8 9. Rc1) 5. Bb5 e6 6. Ne5 Bb4+ 7. Nd2 Bxd2+? { (2.01 → 3.48) Mistake. O-O was best. } (7... O-O 8. Bxc6) 8. Qxd2 Ne4?? { (1.72 → 7.15) Blunder. O-O was best. } (8... O-O 9. Bxc6 Ne4 10. Qe2 bxc6 11. Nxc6 Qh4 12. P@h6 gxh6 13. B@g3 Qg4 14. f3 Qh5 15. N@e7+) 9. Qe2? { (7.15 → 3.65) Mistake. Nxc6 was best. } (9. Nxc6 bxc6) 9... N@e7? { (3.65 → 6.60) Mistake. O-O was best. } (9... O-O 10. Bxc6 bxc6 11. Nxc6 Qh4 12. B@g3 Qg4 13. f3 B@c4 14. N@d3 Qxf4 15. exf4 B@d2+ 16. Kf1) 10. O-O?! { (6.60 → 4.53) Inaccuracy. f3 was best. } (10. f3 Nd6 11. B@d7+ Kf8 12. Bdxc6 bxc6 13. Bxc6 B@c4 14. Nxc4 Nxc6 15. Nxd6 cxd6 16. O-O B@g5) 10... O-O 11. B@h4?? { (5.74 → 1.28) Blunder. f3 was best. } (11. f3 f6) 11... f6?? { (1.28 → 4.59) Blunder. Nxe5 was best. } (11... Nxe5 12. dxe5) 12. f3 g5?? { (4.63 → 18.78) Blunder. Nd6 was best. } (12... Nd6 13. Bxc6) 13. fxe4 gxh4 14. N@h6+ Kg7 15. Bxc6 B@g6 16. exd5 fxe5 17. dxe5 bxc6?! { (24.62 → Mate in 13) Checkmate is now unavoidable. N@h5 was best. } (17... N@h5 18. P@f6+) 18. P@f6+ Kh8 19. P@g7# { White wins by checkmate. } 1-0