[Event "Rated Crazyhouse game"] [Site "https://lichess.org/3GM8rwjN"] [Date "2021.09.29"] [White "opperwezen"] [Black "Kleerkast"] [Result "0-1"] [UTCDate "2021.09.29"] [UTCTime "19:45:23"] [WhiteElo "2639"] [BlackElo "2573"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [WhiteTitle "IM"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. e5 d5 3. d4 Nc6?! { (2.03 → 2.89) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nc3 Ne4 5. Bb5+ c6 6. Bd3 Nd7 7. Nge2 e6 8. O-O) 4. Bb5 Ne4 5. Nc3? { (3.13 → 1.34) Mistake. f3 was best. } (5. f3 Bd7 6. fxe4 dxe4 7. Nc3 Nxe5 8. Bxd7+ Nxd7 9. Nxe4 e6) 5... e6 6. Nge2 Bd7 7. Bd3?? { (2.46 → -3.39) Blunder. O-O was best. } (7. O-O Qh4 8. Bf4 Nxc3 9. bxc3 Be7 10. Rb1 N@g6 11. Bg3 Qh6) 7... Nxf2 8. Kxf2 Nxd4?? { (-2.41 → 2.04) Blunder. P@c5 was best. } (8... P@c5) 9. Be3?? { (2.04 → -5.51) Blunder. Nxd4 was best. } (9. Nxd4) 9... Nxe2 10. Bxe2? { (-5.32 → -11.80) Mistake. Qxe2 was best. } (10. Qxe2 P@e4) 10... N@f5 11. N@g4 Nxe3 12. Kxe3 Qg5+ 13. Kf2 Bc5+ 14. Kf1 Qxg4 15. Bxg4 N@e3+ 16. Ke1 P@f2+ 17. Ke2 Nxd1 18. Rhxd1 Q@c4+ 19. Kf3 P@f5 20. h3 fxg4+?! { (Mate in 8 → -41.20) Lost forced checkmate sequence. f1=Q+ was best. } (20... f1=Q+ 21. Rxf1 Qxf1+ 22. Rxf1 R@e3+ 23. Kf2 B@g3+ 24. Kg1 Re1+ 25. N@f2 Bcxf2+ 26. Kh1 Rxf1+ 27. N@g1) 21. hxg4 B@h4?! { (Mate in 8 → -45.31) Lost forced checkmate sequence. f1=R+ was best. } (21... f1=R+ 22. Rxf1 Qxf1+ 23. Rxf1 R@e3+ 24. Kf2 B@g3+ 25. Kg1 Re1+ 26. N@f2 Bcxf2+ 27. Kh1 Rxf1+ 28. Q@g1) 22. P@d3 Qd4 23. N@f1 Qxe5 24. g3 B@h1+ 25. N@g2 P@e4+?! { (Mate in 7 → -41.83) Lost forced checkmate sequence. Bxg3 was best. } (25... Bxg3 26. N@g5 P@h3 27. Q@e4 dxe4+ 28. dxe4 Qxg5 29. Kxg3 Bxg2 30. Kh2 Qxg4 31. B@f3 Q@h1#) 26. dxe4 Qxc3+ 27. bxc3 N@g1+ 28. Kf4 g5+ 29. Ke5 f6+ 30. Kxf6 Be7+?! { (Mate in 3 → -35.90) Lost forced checkmate sequence. O-O+ was best. } { Black wins on time. } (30... O-O+ 31. Q@f7+ Rxf7+ 32. Ke5 Nf3#) 0-1