[Event "Crazyhouse Arena"] [Site "https://lichess.org/Ucqp86lQ"] [Date "2021.06.02"] [White "C4LEricWa"] [Black "ivywang"] [Result "1-0"] [UTCDate "2021.06.02"] [UTCTime "00:48:44"] [WhiteElo "1262"] [BlackElo "1281"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-38"] [Variant "Crazyhouse"] [TimeControl "420+3"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5?! { (2.15 → 3.05) Inaccuracy. Nc6 was best. } (1... Nc6 2. d4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nf3) 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3?? { (2.38 → -0.70) Blunder. Bc4 was best. } (4. Bc4 Bc5 5. O-O d6 6. d3 O-O 7. Bg5 Bd7 8. Kh1 h6) 4... Bc5? { (-0.70 → 0.75) Mistake. d5 was best. } (4... d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. P@h6 Rg8 8. Bd2 Qd8 9. hxg7) 5. Bg5?? { (0.75 → -7.66) Blunder. Be2 was best. } (5. Be2 d6 6. O-O Ng4 7. Nd5 O-O 8. c3 Bxf2+ 9. Rxf2 Nxf2) 5... d6?? { (-7.66 → -0.32) Blunder. Bxf2+ was best. } (5... Bxf2+ 6. Kxf2 Ng4+ 7. Ke2 Qxg5 8. Nd5 Qd8 9. h3 P@e6 10. hxg4 exd5 11. N@h5 N@f4+ 12. Nxf4) 6. Nd5 Be6?? { (-2.94 → 0.74) Blunder. Bxf2+ was best. } (6... Bxf2+ 7. Kxf2 Nxd5 8. Bxd8 P@e3+ 9. Kg1 Nxd8 10. B@h4 N@g4 11. Be2 B@f2+ 12. Kf1 Bxh4 13. exd5) 7. Nxf6+?? { (0.74 → -1.64) Blunder. Bxf6 was best. } (7. Bxf6 gxf6 8. N@g7+ Kf8 9. Nxe6+ fxe6 10. d4 B@a5+ 11. B@c3 exd4 12. Bxa5 exd5 13. exd5 Nxa5) 7... gxf6 8. Bh6?? { (-1.30 → -6.45) Blunder. Bh4 was best. } (8. Bh4 Rg8) 8... Qe7?? { (-6.45 → -1.36) Blunder. Bxf2+ was best. } (8... Bxf2+) 9. Be2?? { (-1.36 → -6.52) Blunder. N@g7+ was best. } (9. N@g7+ Kd7) 9... O-O-O?! { (-6.52 → -4.56) Inaccuracy. Bxf2+ was best. } (9... Bxf2+) 10. O-O Rhg8 11. Qd2? { (-4.50 → -9.75) Mistake. Kh1 was best. } (11. Kh1) 11... Bh3? { (-9.75 → -4.37) Mistake. N@h3+ was best. } (11... N@h3+ 12. Kh1) 12. N@g5?? { (-4.37 → -13.04) Blunder. N@g3 was best. } (12. N@g3 Bxg2) 12... fxg5 13. Bxg5 Qe8?? { (-17.72 → -2.85) Blunder. N@f4 was best. } (13... N@f4) 14. Bxd8?? { (-2.85 → -21.75) Blunder. gxh3 was best. } (14. gxh3 Kb8) 14... Rxg2+ 15. Kh1 P@g3 16. hxg3 Qxd8 17. P@g7 N@g4 18. R@f8 B@b4?? { (-37.99 → 17.92) Blunder. Rxg3 was best. } (18... Rxg3) 19. Rxd8+?? { (17.92 → -19.70) Blunder. Qg5 was best. } (19. Qg5) 19... Kxd8?? { (-19.70 → Mate in 6) Checkmate is now unavoidable. Nxd8 was best. } (19... Nxd8) 20. g8=Q+ R@e8 21. Qxh7? { (Mate in 4 → 9.72) Lost forced checkmate sequence. Q@c8+ was best. } (21. Q@c8+ Kxc8 22. Qxe8+ N@d8 23. P@d7+ Kb8 24. R@c8#) 21... Bxd2 22. Qxh3 Q@f4 23. gxf4 exf4 24. Qh4+ f6 25. Kxg2 { White wins on time. } 1-0