[Event "Rated Crazyhouse game"] [Site "https://lichess.org/wA4YC2j2"] [Date "2021.12.04"] [White "hasan8799"] [Black "wanzulei"] [Result "0-1"] [UTCDate "2021.12.04"] [UTCTime "12:44:41"] [WhiteElo "1244"] [BlackElo "1449"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+18"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6?! { (0.82 → 1.39) Inaccuracy. d5 was best. } { A04 Zukertort Opening: Black Mustang Defense } (1... d5 2. d4 Bf5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bxd3 6. cxd3) 2. g3?? { (1.39 → -0.90) Blunder. e4 was best. } (2. e4 Nf6 3. Nc3 e5 4. Bc4 Bc5 5. d3 O-O 6. O-O d6 7. Bg5 Bg4 8. Nd5 Nxd5) 2... Nf6?! { (-0.90 → -0.06) Inaccuracy. e5 was best. } (2... e5 3. d4) 3. Bg2? { (-0.06 → -1.22) Mistake. d4 was best. } (3. d4 d5 4. Bg2 Bf5 5. O-O e6 6. Nc3 Bd6 7. Bg5 O-O 8. Nxd5 exd5 9. P@e5 N@g4) 3... d5 4. O-O?! { (-0.78 → -1.66) Inaccuracy. d4 was best. } (4. d4 Bf5) 4... e5 5. d3 Bd6?! { (-1.21 → -0.63) Inaccuracy. Bc5 was best. } (5... Bc5 6. Bg5) 6. Bg5 O-O 7. e4?? { (-0.53 → -4.00) Blunder. Nbd2 was best. } (7. Nbd2 Be7 8. h3 Be6 9. c3 e4 10. Nh2 exd3 11. exd3 Nd7 12. Bxe7 Nxe7 13. P@e4 dxe4) 7... h6?? { (-4.00 → 2.61) Blunder. dxe4 was best. } (7... dxe4 8. dxe4) 8. Bxf6 Qxf6 9. exd5? { (2.58 → 1.08) Mistake. Nc3 was best. } (9. Nc3 d4 10. Nd5 Qd8 11. Nh4 B@g4 12. Qd2 Kh8 13. N@f6 Be7 14. Nxe7 Qxe7 15. Nxg4 Bxg4) 9... Nd4 10. Nxd4 exd4 11. Qf3?? { (2.78 → -13.07) Blunder. N@e4 was best. } (11. N@e4) 11... Qxf3 12. Bxf3 Bh3? { (-12.08 → -5.13) Mistake. B@g4 was best. } (12... B@g4 13. Q@e2) 13. Bg2?? { (-5.13 → Mate in 8) Checkmate is now unavoidable. P@g2 was best. } (13. P@g2 N@g5) 13... Bxg2?! { (Mate in 8 → -48.76) Lost forced checkmate sequence. N@e2+ was best. } (13... N@e2+ 14. Kh1 Bxg2+ 15. Kxg2 B@h3+ 16. Kxh3 B@f5+ 17. P@g4 Nf4+ 18. gxf4 Bxg4+ 19. Kxg4 f5+ 20. Kh4) 14. Kxg2?! { (-48.76 → Mate in 4) Checkmate is now unavoidable. N@f6+ was best. } (14. N@f6+ gxf6 15. N@e7+ Bxe7 16. P@h7+ Kxh7 17. Q@f5+ B@g6 18. Kxg2 Bxf5 19. B@g8+ Rxg8) 14... c6?! { (Mate in 4 → -10.14) Lost forced checkmate sequence. B@h3+ was best. } (14... B@h3+ 15. Kxh3 N@g5+ 16. Kg2 B@f3+ 17. Kg1 Nh3#) 15. dxc6?! { (-10.14 → Mate in 4) Checkmate is now unavoidable. B@g4 was best. } (15. B@g4 Q@g5) 15... bxc6?! { (Mate in 4 → -14.85) Lost forced checkmate sequence. B@h3+ was best. } (15... B@h3+ 16. Kxh3 N@g5+ 17. Kg2 B@f3+ 18. Kg1 Q@g2#) 16. Nd2?! { (-14.85 → Mate in 4) Checkmate is now unavoidable. N@f6+ was best. } (16. N@f6+ gxf6) 16... B@d5+ 17. f3 P@e3?! { (Mate in 4 → -15.70) Lost forced checkmate sequence. P@h3+ was best. } (17... P@h3+ 18. Kxh3 N@g5+ 19. Kg2 B@h3+ 20. Kf2 Q@e3#) 18. Ne4 Q@e2+ 19. Kg1?! { (-29.76 → Mate in 2) Checkmate is now unavoidable. N@f2 was best. } (19. N@f2 Bxe4) 19... N@h3+ 20. Kh1 Nf2+?? { (Mate in 1 → 7.22) Lost forced checkmate sequence. B@g2# was best. } (20... B@g2#) 21. Kg1?? { (7.22 → Mate in 2) Checkmate is now unavoidable. Rxf2 was best. } (21. Rxf2 Bxe4) 21... Nh3+ 22. Kh1 B@g2# { Black wins by checkmate. } 0-1