[Event "Variants simul"] [Site "https://lichess.org/3fxQmREF"] [Date "2022.02.09"] [White "lefonghua"] [Black "edu10fb"] [Result "1-0"] [UTCDate "2022.02.09"] [UTCTime "03:09:54"] [WhiteElo "1500"] [BlackElo "1497"] [WhiteTitle "FM"] [Variant "Crazyhouse"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6?! { (0.33 → 1.18) Inaccuracy. d5 was best. } (1... d5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ne5) 2. Bf4?! { (1.18 → 0.44) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6) 2... d5 3. Nf3 { D02 Queen's Pawn Game: London System } Bg4 4. Ne5 e6 5. h3?? { (0.66 → -1.06) Blunder. Nc3 was best. } (5. Nc3 Bh5) 5... Bf5? { (-1.06 → 0.45) Mistake. Bh5 was best. } (5... Bh5 6. g4) 6. e3 Nbd7 7. Nc3 Bb4 8. Bb5 c6? { (0.23 → 1.82) Mistake. O-O was best. } (8... O-O) 9. Bxc6 bxc6 10. Nxc6?? { (2.31 → -0.59) Blunder. P@b7 was best. } (10. P@b7) 10... Bxc3+ 11. bxc3 Qb6?? { (-0.30 → 2.15) Blunder. Qc8 was best. } (11... Qc8 12. P@c7 B@b5 13. B@d8 N@e4 14. P@d3 Bxc6 15. O-O O-O 16. dxe4 Nxe4 17. N@e7+ Kh8 18. Nxc6) 12. P@b7?? { (2.15 → -5.70) Blunder. Ne5 was best. } (12. Ne5) 12... Qxc6?? { (-5.70 → 4.92) Blunder. Qxb7 was best. } (12... Qxb7 13. Ne5) 13. bxa8=Q+?! { (4.92 → 3.87) Inaccuracy. bxa8=R+ was best. } (13. bxa8=R+) 13... Qxa8 14. P@c7?? { (3.97 → -8.50) Blunder. B@g5 was best. } (14. B@g5) 14... O-O 15. B@e7 Rc8?? { (-10.34 → 5.33) Blunder. N@h4 was best. } (15... N@h4) 16. R@d8+?? { (5.33 → 2.15) Blunder. Bxf6 was best. } (16. Bxf6 Nxf6) 16... N@f8?? { (2.15 → 15.52) Blunder. Ne8 was best. } (16... Ne8 17. O-O) 17. Rxc8 Qxc8 18. Bxf6 gxf6?? { (6.09 → Mate in 2) Checkmate is now unavoidable. Nxf6 was best. } (18... Nxf6 19. N@e7+) 19. N@e7+ Kg7 20. R@g8# { White wins by checkmate. } 1-0