[Event "FM RubinsteinsMonster Arena"] [Site "https://lichess.org/6Q7m9a7x"] [Date "2023.03.09"] [White "RubinsteinsMonster"] [Black "OwenZhang"] [Result "1-0"] [UTCDate "2023.03.09"] [UTCTime "00:31:10"] [WhiteElo "1699"] [BlackElo "1500"] [WhiteTitle "FM"] [Variant "Crazyhouse"] [TimeControl "180+3"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5?! { (0.91 → 1.66) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 Nc6 4. e3 a6 5. Ne5 g6 6. Nxc6 bxc6 7. Bd2) 3. Bf4? { (1.66 → 0.36) Mistake. Bg5 was best. } (3. Bg5 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 Bxd3 7. cxd3 h6) 3... Nf6 4. e3 Nh5? { (0.66 → 2.39) Mistake. e6 was best. } (4... e6 5. Bd3 Bb4+ 6. Nbd2 Ne4 7. a3 Be7 8. Ne5 O-O 9. Bxe4) 5. Bd3 Bxd3 6. Qxd3?? { (2.32 → 0.44) Blunder. cxd3 was best. } (6. cxd3 Nxf4 7. exf4 B@h5 8. O-O Nd7 9. Nbd2 e6 10. N@e5 B@f6 11. Nxd7 Qxd7 12. B@e5 N@g6) 6... Nxf4 7. exf4 B@e4 8. Qb3 Bxf3 9. Qxf3 Qd6?? { (1.30 → 4.37) Blunder. Nc6 was best. } (9... Nc6 10. B@b5) 10. N@e5 Nc6 11. B@d7+? { (5.55 → 3.10) Mistake. B@b5 was best. } (11. B@b5 B@d7) 11... Kd8?? { (3.10 → 26.25) Blunder. Qxd7 was best. } (11... Qxd7 12. Nxd7) 12. Bxc6 bxc6?! { (25.96 → Mate in 6) Checkmate is now unavoidable. B@e6 was best. } (12... B@e6 13. Bxb7) 13. Nxf7+ Kd7 14. Nxd6?! { (Mate in 6 → 61.66) Lost forced checkmate sequence. N@e5+ was best. } (14. N@e5+ Qxe5+ 15. Nxe5+ Kc8 16. B@d7+ Kb7 17. Bxc6+ Kc8 18. Q@b7+ Kd8 19. Nf7#) 14... exd6?! { (61.66 → Mate in 4) Checkmate is now unavoidable. B@b4+ was best. } (14... B@b4+ 15. Nc3) 15. Qg4+ B@e6 16. Q@f7+ Be7 17. Qgxe6+ Kd8 18. Qexe7+ Kc8 19. Qxc7# { White wins by checkmate. } 1-0