[Event "Rated Crazyhouse game"] [Site "https://lichess.org/IkyMKOI1"] [Date "2021.12.28"] [White "Spandan2009"] [Black "Ali-Rajabian-2010"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "06:17:26"] [WhiteElo "1191"] [BlackElo "874"] [WhiteRatingDiff "-61"] [BlackRatingDiff "+111"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4? { (2.13 → 0.66) Mistake. Nf3 was best. } (2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 d5) 2... Nf6?? { (0.66 → 3.43) Blunder. Nc6 was best. } (2... Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. d3 d6 6. O-O O-O 7. Bg5) 3. Nf3 { C42 Petrov's Defense: Italian Variation } Qe7?? { (0.40 → 3.86) Blunder. Nc6 was best. } (3... Nc6 4. Nc3 Bc5 5. d3 O-O 6. O-O d6 7. Bd2 Na5 8. Bd5) 4. Nc3 Qc5? { (3.89 → 6.23) Mistake. Nc6 was best. } (4... Nc6 5. d3) 5. d4? { (6.23 → 3.71) Mistake. d3 was best. } (5. d3 h6) 5... Qxc4 6. Nxe5 Qb4?! { (4.18 → 6.32) Inaccuracy. Qa6 was best. } (6... Qa6) 7. d5?? { (6.32 → -7.82) Blunder. O-O was best. } (7. O-O) 7... Qe7?? { (-7.82 → 0.65) Blunder. B@d4 was best. } (7... B@d4 8. Qxd4 Qxd4 9. Nxf7 Kxf7 10. P@e3 Qb4 11. a3 Qa5 12. O-O Bd6 13. P@g3 Q@h6 14. h3) 8. Bg5?? { (0.65 → -3.62) Blunder. Bf4 was best. } (8. Bf4 d6) 8... Qxe5 9. Bxf6? { (-3.94 → -6.82) Mistake. P@f4 was best. } (9. P@f4 Qe7) 9... Qxf6 10. Qf3 Qd4?? { (-18.89 → -4.10) Blunder. Qxf3 was best. } (10... Qxf3) 11. O-O N@g5?? { (-4.71 → -0.86) Blunder. B@d6 was best. } (11... B@d6 12. Rad1 N@g5 13. Qf5 Qe5 14. P@g3 B@g6 15. Qxe5+ Bxe5 16. Q@e2 Bxc3 17. bxc3 Nxe4 18. d6) 12. Nb5?? { (-0.86 → -19.26) Blunder. Qf5 was best. } (12. Qf5 f6) 12... Nxf3+ 13. gxf3 Qxb2?? { (-20.19 → -2.70) Blunder. Qc5 was best. } (13... Qc5) 14. Nxc7+ Kd8 15. Nxa8 Q@g6+?? { (-2.68 → -0.82) Blunder. P@c7 was best. } (15... P@c7 16. P@g3) 16. P@g2?? { (-0.82 → -3.30) Blunder. P@g3 was best. } (16. P@g3 Na6) 16... Qe5?? { (-3.30 → 25.07) Blunder. Na6 was best. } (16... Na6) 17. P@f5?? { (25.07 → -7.22) Blunder. P@c7+ was best. } (17. P@c7+) 17... Qh6?? { (-7.22 → 1.11) Blunder. Bd6 was best. } (17... Bd6 18. R@g3 Qgf6 19. Rab1 P@e2 20. Rfe1 B@c4 21. N@g4 Qc3 22. N@e3 Bxa2 23. Rxe2 Bxb1 24. P@c7+) 18. N@g4 Qxa1?? { (2.47 → 21.07) Blunder. Bd6 was best. } (18... Bd6 19. Nxe5) 19. Rxa1 Qf4?! { (20.36 → Mate in 9) Checkmate is now unavoidable. Qxh2+ was best. } (19... Qxh2+ 20. Nxh2) 20. R@c7?? { (Mate in 9 → -0.33) Lost forced checkmate sequence. R@e8+ was best. } (20. R@e8+ Kxe8 21. N@c7+ Ke7 22. d6+ Kxd6 23. Rd1+ B@d2 24. Rxd2+ R@d3 25. Rxd3+ R@d4 26. Rxd4+ P@d5) 20... B@e2?? { (-0.33 → Mate in 9) Checkmate is now unavoidable. R@c1+ was best. } (20... R@c1+ 21. Q@d1) 21. Rxc8+ Kxc8 22. Rf1?? { (29.45 → -6.59) Blunder. Q@e8+ was best. } (22. Q@e8+ B@d8) 22... Bxf1?? { (-6.59 → Mate in 8) Checkmate is now unavoidable. B@c7 was best. } (22... B@c7 23. Q@e8+) 23. Kxf1?? { (Mate in 8 → Mate in 4) Lost forced checkmate sequence. Nb6+ was best. } (23. Nb6+ axb6 24. N@a7+ Kc7 25. Q@c8+ Kd6 26. B@c7+ Kc5 27. Bxf4+ R@c6 28. Q@c3+ Bc4 29. Qxf8+ Rxf8) 23... P@d2?? { (Mate in 4 → Mate in 6) Lost forced checkmate sequence. R@e1+ was best. } (23... R@e1+ 24. Kxe1 P@d2+ 25. Ke2 B@f1+ 26. Kxf1 R@e1#) 24. Ke2?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. Nb6+ was best. } (24. Nb6+ axb6 25. N@a7+ Kc7 26. Q@c8+ Kd6 27. B@b4+ N@c5 28. B@c7+ Ke7 29. Qd8#) 24... B@b5+ 25. Kd1 R@a1+ 26. B@c1 dxc1=Q# { Black wins by checkmate. } 0-1