[Event "Rated Crazyhouse game"] [Site "https://lichess.org/XZ56Yydj"] [Date "2021.05.22"] [White "yungweiyw"] [Black "Ouzhn"] [Result "1-0"] [UTCDate "2021.05.22"] [UTCTime "12:10:30"] [WhiteElo "1320"] [BlackElo "1094"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-51"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3? { (1.01 → -0.17) Mistake. Nc3 was best. } (2. Nc3 d5 3. Nf3 Nc6 4. e3 a6 5. Ne5 e6 6. f4 Be7) 2... d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } Bg4 4. Be2? { (-0.56 → -1.78) Mistake. Bd2 was best. } (4. Bd2 e6 5. Bc3 Nc6 6. Nbd2 Bd6 7. Bd3 O-O 8. O-O Bxh2+) 4... Bxf3?? { (-1.78 → 0.16) Blunder. e6 was best. } (4... e6 5. Nc3 Bd6 6. O-O O-O 7. Nb5 Be7 8. Bd2 Nbd7 9. h3 Bf5 10. Nh4 Be4 11. Nc3) 5. Bxf3 N@h4?! { (-0.29 → 0.39) Inaccuracy. e6 was best. } (5... e6) 6. Nc3 Nxf3+ 7. Qxf3 B@g4?? { (0.66 → 4.50) Blunder. e6 was best. } (7... e6 8. O-O Bd6 9. B@e5 Nbd7 10. Bxd6 cxd6 11. N@b5 B@c7 12. B@f4 O-O 13. Bxd6 Bxd6 14. Nxd6) 8. Qg3 e6 9. Nb5?? { (5.87 → 1.53) Blunder. B@e5 was best. } (9. B@e5 Bb4 10. Bxf6 Qxf6 11. Qxg4 B@f5 12. Qe2 Nc6 13. O-O O-O 14. B@f4 Bd6 15. N@h5 Qg6) 9... Bb4+ 10. c3?! { (1.73 → 0.70) Inaccuracy. B@c3 was best. } (10. B@c3) 10... Be7?? { (0.70 → 8.52) Blunder. Bd6 was best. } (10... Bd6 11. Nxd6+) 11. Nxc7+ Kf8 12. Nxa8 Nc6 13. Nc7 Bd6 14. R@a8 Bxg3 15. Rxd8+ Ke7 16. Q@c5+?? { (10.05 → -7.48) Blunder. O-O was best. } (16. O-O Q@e2) 16... Q@d6?? { (-7.48 → 35.41) Blunder. Kxd8 was best. } (16... Kxd8) 17. Qxd6+?? { (35.41 → 0.43) Blunder. Rxd6 was best. } (17. Rxd6) 17... Bxd6 18. f3?? { (1.17 → -4.25) Blunder. O-O was best. } (18. O-O) 18... Rxd8 19. fxg4 Bxc7?? { (-8.40 → -0.93) Blunder. Nxd4 was best. } (19... Nxd4) 20. B@a3+ Bd6?! { (-2.45 → -1.67) Inaccuracy. R@b4 was best. } (20... R@b4 21. Q@c2) 21. Bxd6+ Kxd6?? { (-1.86 → 30.97) Blunder. Rxd6 was best. } (21... Rxd6 22. N@c8+) 22. B@a3+?? { (30.97 → 2.75) Blunder. B@g3+ was best. } (22. B@g3+ B@e5 23. Bxe5+ Nxe5 24. B@a3+ B@c5 25. Bxc5+ Kc6 26. B@a4+ Q@b5 27. Bxb5+ Kxb5 28. a4+ Kc6) 22... Kc7?? { (2.75 → Mate in 5) Checkmate is now unavoidable. Kd7 was best. } (22... Kd7 23. N@c5+) 23. B@g3+ e5 24. dxe5?? { (Mate in 5 → Mate in 7) Lost forced checkmate sequence. N@b5+ was best. } (24. N@b5+ Kb8 25. P@c7+ Ka8 26. cxd8=Q+ Nxd8 27. Q@c8+ N@b8 28. Nc7#) 24... B@a6?? { (Mate in 7 → Mate in 5) Lost forced checkmate sequence. N@c2+ was best. } (24... N@c2+ 25. Kd2 Ne4+ 26. Ke2 Nxg3+ 27. Kf3 Q@e2+ 28. Kxg3 B@f2+ 29. Kf4 R@e4+ 30. Kg5 Qxg4#) 25. exf6+ Kb6 26. Q@c5# { White wins by checkmate. } 1-0