[Event "Hourly Crazyhouse Arena"] [Site "https://lichess.org/tXmImHKX"] [Date "2020.07.07"] [White "sumsar42"] [Black "ecakalinn"] [Result "1-0"] [UTCDate "2020.07.07"] [UTCTime "01:38:47"] [WhiteElo "2197"] [BlackElo "1598"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4? { (1.30 → 0.07) Mistake. Nf3 was best. } { D00 Queen's Pawn Game: Accelerated London System } (2. Nf3 Nc6 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 e6) 2... Nf6?! { (0.07 → 1.07) Inaccuracy. Bg4 was best. } (2... Bg4 3. Nf3 e6 4. h3 Bh5 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3) 3. e3 e6?! { (0.90 → 1.94) Inaccuracy. Bf5 was best. } (3... Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nf3 Be7 7. O-O O-O 8. Ne5) 4. Bd3 Bd6 5. Nf3 Bxf4 6. exf4 B@g4?! { (2.34 → 3.41) Inaccuracy. B@e4 was best. } (6... B@e4 7. O-O) 7. Nbd2 O-O?! { (2.94 → 3.91) Inaccuracy. Nc6 was best. } (7... Nc6 8. B@h4) 8. h3? { (3.91 → 2.39) Mistake. O-O was best. } (8. O-O Bd7) 8... Bxf3? { (2.39 → 4.74) Mistake. Bf5 was best. } (8... Bf5) 9. Nxf3 N@e4?! { (4.31 → 6.78) Inaccuracy. Ne4 was best. } (9... Ne4 10. B@a3) 10. B@h4 c5 11. B@e5 c4 12. Bxe4 dxe4 13. Bexf6 Qa5+ 14. Qd2 c3?! { (17.10 → Mate in 7) Checkmate is now unavoidable. B@b4 was best. } (14... B@b4 15. N@e7+) 15. N@e7+ Kh8 16. Bxg7+ Kxg7 17. Qxc3?! { (Mate in 5 → 49.96) Lost forced checkmate sequence. P@h6+ was best. } (17. P@h6+ Kxh6 18. Bg5+ Kg7 19. N@h5+ Kh8 20. Bf6+ P@g7 21. Bxg7#) 17... B@b4?! { (49.96 → Mate in 4) Checkmate is now unavoidable. Qxc3+ was best. } (17... Qxc3+ 18. bxc3) 18. P@f6+ Kh6 19. P@g5+ Kh5 20. g4# { White wins by checkmate. } 1-0