[Event "Rated Crazyhouse game"] [Site "https://lichess.org/T1yjfrem"] [Date "2023.08.01"] [White "Maxim12spb"] [Black "Vasilij-5years-old"] [Result "0-1"] [UTCDate "2023.08.01"] [UTCTime "14:29:09"] [WhiteElo "1619"] [BlackElo "1524"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+26"] [Variant "Crazyhouse"] [TimeControl "900+10"] [ECO "C42"] [Opening "Petrov's Defense: Classical Attack, Mason Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6? { (2.54 → 4.83) Mistake. Nc6 was best. } (2... Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 N@e5 7. Bf4) 3. Nxe5 d6? { (3.40 → 6.69) Mistake. Qe7 was best. } (3... Qe7 4. d4) 4. Nf3? { (6.69 → 3.32) Mistake. Nxf7 was best. } (4. Nxf7 Kxf7 5. Bc4+ Ke8 6. P@f7+ Ke7 7. Nc3 N@e5 8. Nd5+ Kxf7 9. Nxf6+ Nxc4 10. N@g5+ Kxf6) 4... Nxe4 5. d4?? { (2.36 → -1.13) Blunder. Qe2 was best. } (5. Qe2 Qe7 6. d3 Nf6 7. Nc3 P@g4 8. Nd4 Nc6 9. Nxc6 bxc6 10. N@d4 Bd7 11. P@g5 Nh5) 5... d5 6. Bd3?? { (-0.84 → -2.92) Blunder. P@d3 was best. } (6. P@d3 Nf6) 6... Be7?? { (-2.92 → 0.97) Blunder. P@h3 was best. } (6... P@h3 7. g3) 7. O-O?? { (0.97 → -1.47) Blunder. Nc3 was best. } (7. Nc3 P@h3) 7... O-O?? { (-1.47 → 3.32) Blunder. Nc6 was best. } { C42 Petrov's Defense: Classical Attack, Mason Variation } (7... Nc6) 8. Re1?? { (3.32 → -3.77) Blunder. P@h6 was best. } (8. P@h6) 8... f5?? { (-3.77 → 4.02) Blunder. Nxf2 was best. } (8... Nxf2) 9. Nc3 Bb4?? { (3.72 → 10.39) Blunder. P@g6 was best. } (9... P@g6 10. P@h6) 10. Bxe4 fxe4 11. Ng5?! { (7.52 → 5.15) Inaccuracy. Ne5 was best. } (11. Ne5 Be6) 11... Qf6? { (5.15 → 15.09) Mistake. B@g6 was best. } (11... B@g6 12. N@e6) 12. Qe2? { (15.09 → 5.44) Mistake. P@f7+ was best. } (12. P@f7+) 12... P@f3? { (5.44 → 19.31) Mistake. B@e6 was best. } (12... B@e6 13. Nxh7) 13. gxf3?? { (19.31 → -8.42) Blunder. Nxd5 was best. } (13. Nxd5 Qxg5 14. Bxg5 fxe2 15. P@e7 Q@f7 16. exf8=Q+ Bxf8 17. P@e7 B@b4 18. exf8=R+ Bxf8 19. Q@f4 P@f6) 13... exf3?? { (-8.42 → 8.69) Blunder. Bxc3 was best. } (13... Bxc3 14. P@g2) 14. Qe3?? { (8.69 → Mate in 7) Checkmate is now unavoidable. P@f7+ was best. } (14. P@f7+) 14... B@f4?! { (Mate in 7 → -20.19) Lost forced checkmate sequence. Qxg5+ was best. } (14... Qxg5+ 15. Qxg5 N@h3+ 16. Kf1 B@g2+ 17. Qxg2 fxg2+ 18. Ke2 Q@f3+ 19. Kd2 Bxc3+ 20. bxc3 N@c4#) 15. Qxf4?! { (-20.19 → Mate in 7) Checkmate is now unavoidable. Qxf3 was best. } (15. Qxf3 Bxh2+) 15... Qxf4?! { (Mate in 7 → -22.92) Lost forced checkmate sequence. Qxg5+ was best. } (15... Qxg5+ 16. Qxg5 N@h3+ 17. Kf1 P@g2+ 18. Qxg2 fxg2+ 19. Ke2 Q@f3+ 20. Kd2 Bxc3+ 21. bxc3 N@c4#) 16. Bxf4?! { (-22.92 → Mate in 1) Checkmate is now unavoidable. B@f1 was best. } (16. B@f1 P@g2) 16... Q@g2# { Black wins by checkmate. } 0-1