[Event "Rated Crazyhouse game"] [Site "https://lichess.org/uvrTnUmB"] [Date "2020.11.04"] [White "Iana_grinfeld"] [Black "J_Fischer"] [Result "1-0"] [UTCDate "2020.11.04"] [UTCTime "16:50:45"] [WhiteElo "1309"] [BlackElo "1341"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-11"] [Variant "Crazyhouse"] [TimeControl "2100+10"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6?? { (0.96 → 3.64) Blunder. e5 was best. } { B00 Pirc Defense } (1... e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Be2 d6 5. O-O Nf6 6. d3) 2. Nf3?! { (3.64 → 2.78) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 Nc6 4. Nf3 Bg4 5. d5 Bxf3 6. gxf3 Ne5) 2... Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d3?! { (2.86 → 2.08) Inaccuracy. d4 was best. } (5. d4 O-O) 5... O-O 6. O-O e5?? { (1.99 → 6.49) Blunder. Nc6 was best. } (6... Nc6 7. h3) 7. h3? { (6.49 → 3.52) Mistake. Bg5 was best. } (7. Bg5) 7... a6? { (3.52 → 6.47) Mistake. Nc6 was best. } (7... Nc6 8. Bg5) 8. Nd5 b5 9. Nxf6+ Qxf6 10. Bg5 bxc4 11. Bxf6 Bxf6 12. dxc4?! { (9.06 → 5.37) Inaccuracy. N@h6+ was best. } (12. N@h6+) 12... Bb7? { (5.37 → 16.22) Mistake. B@f4 was best. } (12... B@f4 13. N@d5) 13. Re1?? { (16.22 → 1.13) Blunder. N@h6+ was best. } (13. N@h6+) 13... Nc6?? { (1.13 → 10.44) Blunder. B@b6 was best. } (13... B@b6 14. N@h6+) 14. N@d7? { (10.44 → 4.75) Mistake. N@h6+ was best. } (14. N@h6+ Kh8) 14... Nd4? { (4.75 → 41.69) Mistake. B@g7 was best. } (14... B@g7 15. Nxf6+ Bxf6 16. P@g5 Bg7 17. B@f6 Bxf6 18. gxf6 B@h8 19. Q@h4 N@d7 20. Ng5 Nxf6 21. B@d5) 15. Nxd4 exd4?! { (13.16 → Mate in 5) Checkmate is now unavoidable. B@g5 was best. } (15... B@g5 16. Nf3 B@e7 17. N@g4 N@h5 18. Ndxf6+ Bgxf6 19. B@h6 Kh8 20. P@g5 Bxg5 21. Bxg5 Bxg5 22. Nxg5) 16. Nxf6+ Kh8 17. Qxd4?! { (Mate in 4 → 28.25) Lost forced checkmate sequence. P@g7+ was best. } (17. P@g7+ Kxg7 18. N@h5+ gxh5 19. Nxh5+ Kg6 20. Q@f6#) 17... B@g7 18. e5 dxe5 19. Qxe5? { (9.97 → 4.41) Mistake. Qh4 was best. } (19. Qh4 P@h6) 19... Rae8?? { (4.41 → 24.26) Blunder. B@d6 was best. } (19... B@d6 20. Qg5 N@f4 21. Q@h4 N@e2+ 22. Kh1 Bxg2+ 23. Qxg2 P@h6 24. Qe4 P@g2+ 25. Kh2 Nh5+ 26. P@e5) 20. Qg5?? { (24.26 → 0.00) Blunder. Qxe8 was best. } (20. Qxe8 N@g8) 20... B@h6?? { (0.00 → 21.72) Blunder. Bxg2 was best. } (20... Bxg2 21. Rxe8 N@f3+ 22. Kxg2 N@h4+ 23. Kf1 Rxe8 24. R@e3 B@e2+ 25. Rxe2 Nh2+ 26. Kg1 N2f3+) 21. Qh4?? { (21.72 → -23.89) Blunder. Qxg6 was best. } (21. Qxg6 N@g5 22. Qxg5 Rxe1+ 23. Rxe1 N@g8 24. R@h4 R@g6 25. Qxg6 Nxf6 26. Qxf7 Rxf7 27. N@e5 P@h2+) 21... Rxe1+ 22. Rxe1 P@d2 23. Rd1 R@c1 24. R@f1 N@f5?? { (-18.88 → 0.00) Blunder. Rxd1 was best. } (24... Rxd1 25. Rxd1) 25. P@e7?? { (0.00 → -2.27) Blunder. Q@b4 was best. } (25. Q@b4 N@e7 26. B@e4 Rxd1 27. Rxd1 R@c1 28. R@f1) 25... Nxh4?? { (-2.27 → Mate in 2) Checkmate is now unavoidable. Nxe7 was best. } (25... Nxe7 26. Q@e3) 26. exf8=Q+ Bxf8 27. Q@g8# { White wins by checkmate. } 1-0