[Event "LM SaintLouisChessClub simul"] [Site "https://lichess.org/sKMlhsCn"] [Date "2021.03.19"] [White "SaintLouisChessClub"] [Black "George5840"] [Result "0-1"] [UTCDate "2021.03.19"] [UTCTime "02:07:57"] [WhiteElo "1830"] [BlackElo "1609"] [Variant "Crazyhouse"] [TimeControl "1200+60"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3?? { (3.27 → 0.95) Blunder. Ng5 was best. } { C47 Four Knights Game: Italian Variation } (4. Ng5 d5 5. exd5 Nd4 6. Nc3 Be7 7. P@e6 fxe6 8. dxe6 O-O) 4... Bb4? { (0.95 → 2.56) Mistake. Be7 was best. } (4... Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d5 8. Bxd5 P@e6 9. N@c6) 5. d3 d5 6. exd5 Nxd5 7. Bd2?? { (3.26 → -1.23) Blunder. Bxd5 was best. } (7. Bxd5 Qxd5) 7... Nxc3?? { (-1.23 → 4.42) Blunder. Bxc3 was best. } (7... Bxc3) 8. bxc3 N@b2? { (3.29 → 6.48) Mistake. Bc5 was best. } (8... Bc5 9. O-O) 9. Qc1?? { (6.48 → -7.01) Blunder. Bxf7+ was best. } (9. Bxf7+ Kxf7) 9... Ba3?? { (-7.01 → 2.18) Blunder. Nxc4 was best. } (9... Nxc4 10. dxc4) 10. Qb1?? { (2.18 → -7.48) Blunder. Bxf7+ was best. } (10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. O-O B@g6 13. P@e6 P@f6 14. N@f7 Bxf7 15. exf7+ Kf8 16. B@h5 g6) 10... Nxc4 11. dxc4 P@b2?! { (-7.75 → -5.48) Inaccuracy. e4 was best. } (11... e4) 12. Bg5?! { (-5.48 → -10.74) Inaccuracy. P@h6 was best. } (12. P@h6) 12... bxa1=Q 13. Qxa1 f6 14. P@d5 fxg5 15. dxc6 R@c1+?! { (-13.16 → -6.18) Inaccuracy. B@g4 was best. } (15... B@g4 16. P@d7+) 16. Qxc1 Bxc1 17. P@f7+ Kxf7?? { (-5.82 → -1.62) Blunder. Ke7 was best. } (17... Ke7 18. O-O B@e4 19. N@d5+ Bxd5 20. cxd5 Qxd5 21. B@g8 Rxg8 22. fxg8=N+ Qxg8 23. cxb7 Bxb7 24. N@f5+) 18. Nxe5+ Kg8?? { (-2.41 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (18... Kf8) 19. P@d7?? { (Mate in 6 → Mate in 4) Lost forced checkmate sequence. P@f7+ was best. } (19. P@f7+ Kf8 20. R@e8+ Qxe8 21. fxe8=Q+ Kxe8 22. N@d6+ Kd8 23. Nxb7+ Bxb7 24. Q@d7#) 19... Q@d2+ 20. Kf1 P@e2+ 21. Kg1 Qe1+ 22. R@f1 exf1=Q# { Black wins by checkmate. } 0-1