[Event "UWSoto Arena"] [Site "https://lichess.org/U0qfeaGk"] [Date "2021.06.11"] [White "shuhengzhang"] [Black "atreyaKING"] [Result "0-1"] [UTCDate "2021.06.11"] [UTCTime "16:04:12"] [WhiteElo "1414"] [BlackElo "1431"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+27"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. Nc3 Nc6 3. e4 e5 4. Bc4 { C47 Four Knights Game: Italian Variation } d6?? { (0.95 → 7.09) Blunder. Be7 was best. } (4... Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d5 8. Bxd5 P@e6 9. N@c6) 5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6?? { (9.07 → 2.23) Blunder. d4 was best. } (8. d4) 8... bxc6 9. Ba4? { (2.01 → 0.76) Mistake. d4 was best. } (9. d4 exd4) 9... Ng4?? { (0.76 → 11.45) Blunder. h6 was best. } (9... h6 10. Nge4) 10. Qf3 Qxg5 11. Bb3?? { (8.34 → -7.98) Blunder. Bxc6+ was best. } (11. Bxc6+ Nxc6) 11... Nxb3 12. axb3 f5?? { (-10.35 → 11.40) Blunder. N@d4 was best. } (12... N@d4 13. Qd3 B@g6 14. P@e4 Bc5 15. N@c7+ Kf8 16. h4 Nxc2+ 17. Qxc2 Qf4 18. Rf1 Qxf2+ 19. Rxf2) 13. d3?? { (11.40 → 0.06) Blunder. Qxc6+ was best. } (13. Qxc6+ P@d7) 13... B@d5?? { (0.06 → 32.51) Blunder. Qg6 was best. } (13... Qg6 14. N@c7+) 14. Qg3?? { (32.51 → 2.10) Blunder. N@c7+ was best. } (14. N@c7+) 14... f4? { (2.10 → 4.01) Mistake. Qh5 was best. } (14... Qh5 15. Nxd5) 15. Qh3?? { (4.01 → -16.35) Blunder. Nxd5 was best. } (15. Nxd5 Be7 16. N@c7+ Kf7 17. Nxe7 Qxe7 18. B@h5+ N@g6 19. P@e6+ Bxe6 20. Bxg4 fxg3 21. Bxe6+ Qxe6) 15... Nxf2 16. P@h4 Nxh3 17. hxg5 Bxg2?! { (Mate in 6 → -27.00) Lost forced checkmate sequence. P@f2+ was best. } (17... P@f2+ 18. Kd1 Q@e1+ 19. Rxe1 fxe1=Q+ 20. Kxe1 P@f2+ 21. Kd1 R@e1+ 22. Kd2 N@f1#) 18. N@c7+ Ke7?? { (-29.59 → Mate in 11) Checkmate is now unavoidable. Kd8 was best. } (18... Kd8 19. Q@e8+) 19. Nxa8?? { (Mate in 11 → Mate in 5) Lost forced checkmate sequence. Q@e8+ was best. } (19. Q@e8+ Kd6 20. N7b5+ cxb5 21. Nxb5+ Kc5 22. b4+ Kxb4 23. c3+ Kc5 24. b4+ Kb6 25. Qd8+ Kxb5) 19... Bxh1?! { (Mate in 5 → -13.84) Lost forced checkmate sequence. P@f2+ was best. } (19... P@f2+ 20. Kd1 Q@e1+ 21. Rxe1 fxe1=Q+ 22. Kxe1 N@f3+ 23. Ke2 R@e1#) 20. R@c7+ Kd8?? { (-28.63 → Mate in 5) Checkmate is now unavoidable. P@d7 was best. } (20... P@d7 21. P@f6+ gxf6 22. gxf6+ Kxf6 23. P@g5+ Nxg5 24. Q@f2 Bb4 25. Bd2 N@f3+ 26. Kd1 Nxd2 27. Rxc8) 21. Rxc6?? { (Mate in 5 → Mate in 2) Lost forced checkmate sequence. Rxc8+ was best. } (21. Rxc8+ Ke7 22. Q@e8+ Kd6 23. B@b4+ P@c5 24. Rd8+ Q@d7 25. Qxd7#) 21... Bxc6?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. P@f2+ was best. } (21... P@f2+ 22. Kf1 R@e1#) 22. Rxa7?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Q@c7+ was best. } (22. Q@c7+ Ke8 23. P@f7#) 22... R@g1+ 23. Kd2 Q@e1# { Black wins by checkmate. } 0-1