[Event "Crazyhouse Revolution #1"] [Site "https://lichess.org/Bbp6UTA6"] [Date "2018.03.31"] [White "BMiborrad"] [Black "vishyaanand"] [Result "0-1"] [UTCDate "2018.03.31"] [UTCTime "14:23:19"] [WhiteElo "1715"] [BlackElo "1572"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+25"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4?! { (0.15 → -0.58) Inaccuracy. e4 was best. } { A02 Bird Opening } (1. e4 Nf6 2. e5 Ne4 3. d4 e6 4. Be3 d6 5. Bd3 dxe5) 1... Nc6 2. Nf3 d5 3. e3 Bf5? { (0.00 → 1.49) Mistake. Nf6 was best. } (3... Nf6 4. Bb5 Bd7 5. O-O e6 6. b3 Be7 7. Nc3 O-O 8. Bb2) 4. Bb5 Qd6?! { (1.87 → 3.17) Inaccuracy. Bd7 was best. } (4... Bd7 5. Bxc6) 5. Bxc6+?! { (3.17 → 2.09) Inaccuracy. O-O was best. } (5. O-O e6 6. b3 Nf6 7. Ne5 Be7 8. Ba3 Qxa3 9. Nxa3 O-O 10. Nxc6 bxc6 11. Bxc6 Rab8) 5... Qxc6 6. N@d4? { (2.53 → 1.16) Mistake. N@e5 was best. } (6. N@e5) 6... Qg6 7. Ne5?? { (1.35 → Mate in 8) Checkmate is now unavoidable. Nh4 was best. } (7. Nh4 Qg4 8. Ndxf5 Qxd1+ 9. Kxd1 Nf6 10. Nd4 Q@g4+ 11. Nhf3 Qxg2 12. Q@f1 Qxf1+ 13. Rxf1 B@d7) 7... Qxg2 8. Qf3 Be4?? { (Mate in 7 → 12.02) Lost forced checkmate sequence. P@f2+ was best. } (8... P@f2+ 9. Kd1 B@h5 10. Ne2 Bxf3 11. Nxf3 Qxh1+ 12. B@e1 Q@f1 13. Neg1 fxg1=N 14. d4 Qe2#) 9. Qxg2 Bxg2?! { (11.30 → Mate in 1) Checkmate is now unavoidable. B@d7 was best. } (9... B@d7 10. Qxe4 dxe4 11. B@c4 Q@h5 12. Q@g5 P@g2 13. Rg1 Qxh2 14. Bxf7+ Kd8 15. Qxg2 Qxg2 16. Rxg2) 10. Rg1?? { (Mate in 1 → -8.25) Lost forced checkmate sequence. Q@d7# was best. } (10. Q@d7#) 10... B@h4+ 11. Ke2?! { (-6.24 → -12.78) Inaccuracy. Kd1 was best. } (11. Kd1 Q@h5+ 12. Ne2 Qxe5 13. Q@b5+ P@d7 14. Qxb7 Rd8 15. P@g3 Qh5 16. Rxg2 Qf3 17. Qxc7 Qxg2) 11... Q@h5+ 12. Kd3 P@c4+ 13. Kc3 O-O-O?? { (-10.07 → Mate in 1) Checkmate is now unavoidable. Qxe5 was best. } (13... Qxe5 14. fxe5) 14. Rxg2 f6 15. B@g4+ Qxg4 16. Nxg4?! { (Mate in 6 → 12.89) Lost forced checkmate sequence. Q@a8+ was best. } (16. Q@a8+ B@b8 17. Nxg4 a6 18. Qxb7+ Kxb7 19. P@c6+ Kb6 20. Q@b7+ Ka5 21. Qb4#) 16... a5?! { (12.89 → Mate in 4) Checkmate is now unavoidable. Kb8 was best. } (16... Kb8 17. Ne6 d4+ 18. exd4 B@c8 19. Nxc7 Bxg4 20. Na6+ bxa6 21. P@c7+ Kxc7 22. Q@c5+ P@c6 23. P@b6+) 17. a3?! { (Mate in 4 → 20.13) Lost forced checkmate sequence. Q@a8+ was best. } (17. Q@a8+ B@b8 18. Qxb7+ Kxb7 19. Q@c6+ Kc8 20. P@b7#) 17... e5?! { (20.13 → Mate in 4) Checkmate is now unavoidable. Kb8 was best. } (17... Kb8 18. Ne6) 18. fxe5?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. Q@a8+ was best. } (18. Q@a8+ B@b8 19. Qxb7+ Kxb7 20. Q@c6+ Kc8 21. P@b7#) 18... fxe5?? { (Mate in 2 → Mate in 4) Lost forced checkmate sequence. B@b4+ was best. } (18... B@b4+ 19. axb4 axb4#) 19. b4?? { (Mate in 4 → -11.74) Lost forced checkmate sequence. Q@a8+ was best. } (19. Q@a8+ B@b8 20. Qxb7+ Kxb7 21. Q@c6+ Kc8 22. P@b7#) 19... exd4+ 20. exd4?? { (-6.56 → Mate in 1) Checkmate is now unavoidable. Kb2 was best. } (20. Kb2) 20... N@a4# { Black wins by checkmate. } 0-1