[Event "Casual Crazyhouse game"] [Site "https://lichess.org/WYK4Lmyp"] [Date "2023.08.11"] [White "SEQENENRA"] [Black "AnnIvanova"] [Result "0-1"] [UTCDate "2023.08.11"] [UTCTime "18:50:20"] [WhiteElo "1500"] [BlackElo "2084"] [Variant "Crazyhouse"] [TimeControl "1800+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5? { (2.47 → 4.96) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4) 2. Nf3 Nc6? { (3.82 → 6.10) Mistake. d6 was best. } { B30 Sicilian Defense: Old Sicilian } (2... d6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. O-O) 3. Nc3?? { (6.10 → Mate in 15) Checkmate is now unavoidable. d4 was best. } (3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 N@d6 7. Nd2 P@h3) 3... Nf6?? { (Mate in 15 → 4.38) Lost forced checkmate sequence. d5 was best. } (3... d5 4. Nxd5 Qxd5 5. exd5 b6 6. dxc6 Bh3 7. gxh3 e5 8. Nxe5) 4. Bb5? { (4.38 → 2.64) Mistake. d4 was best. } (4. d4 Nxd4 5. Nxd4 cxd4 6. Qxd4 d6 7. Bc4 e6 8. Bg5 Bd7) 4... g6?! { (2.64 → 4.22) Inaccuracy. d6 was best. } (4... d6 5. d4) 5. O-O Bg7 6. e5 Ng4 7. Bxc6?? { (3.14 → 0.24) Blunder. d4 was best. } (7. d4 cxd4) 7... dxc6 8. d4 cxd4 9. Qxd4 O-O?? { (-0.46 → 6.35) Blunder. Qxd4 was best. } (9... Qxd4 10. N@c7+) 10. Qxd8 Rxd8 11. P@c7?? { (6.15 → 2.00) Blunder. P@d6 was best. } (11. P@d6 Q@e8 12. Q@h4 exd6 13. Bg5 Bf5 14. N@e7+ Kh8 15. Nxg6+ fxg6 16. Bxd8 Rxd8 17. P@f6 Bxf6) 11... Rf8? { (2.00 → 3.60) Mistake. Re8 was best. } (11... Re8 12. Q@f4 Bf5 13. N@e3 Nxe3 14. Bxe3 B@h6 15. Qxh6 Bxh6 16. Bxh6 P@g7 17. B@c4 gxh6 18. Bxf7+) 12. Bf4?? { (3.60 → -1.52) Blunder. Q@h4 was best. } (12. Q@h4 Q@d7) 12... P@h3?? { (-1.52 → 1.75) Blunder. Q@f5 was best. } (12... Q@f5 13. Q@g3) 13. gxh3 Nh6?? { (0.91 → 5.11) Blunder. B@a5 was best. } (13... B@a5 14. N@g3) 14. P@g2 B@e6?? { (4.53 → 16.31) Blunder. Bxh3 was best. } (14... Bxh3 15. gxh3 B@h5 16. B@g2 Bxf3 17. Bxf3 N@e6 18. B@e3 Nf5 19. N@g5 Nxg5 20. Bxg5 Q@e6 21. N@g3) 15. N@d8?? { (16.31 → -8.39) Blunder. N@f6+ was best. } (15. N@f6+) 15... Bxh3 16. gxh3?? { (-6.47 → Mate in 6) Checkmate is now unavoidable. Nh4 was best. } (16. Nh4 Bxg2) 16... Bxh3?! { (Mate in 6 → -32.35) Lost forced checkmate sequence. P@g2 was best. } (16... P@g2 17. Q@h8+ Bxh8 18. B@h1 gxh1=Q+ 19. Kxh1 B@g2+ 20. Kxg2 Bxh3+ 21. Kxh3 Q@g4#) 17. B@g2 Bxg2 18. Kxg2 P@g4?! { (Mate in 2 → -30.07) Lost forced checkmate sequence. P@h3+ was best. } (18... P@h3+ 19. Kh1 Q@g2#) 19. Ng1?! { (-30.07 → Mate in 3) Checkmate is now unavoidable. h3 was best. } (19. h3 gxf3+ 20. Kxf3 B@g2+ 21. Ke2 Q@f3+ 22. Ke1 Qxf4 23. B@e3 N@f3+ 24. Ke2 Qxe5 25. Q@d7 Raxd8) 19... P@h3+ 20. Kg3 Raxd8 21. f3 Q@g2+ 22. Kh4 N@f5+ 23. Kg5 f6+ 24. exf6 exf6# { Black wins by checkmate. } 0-1