[Event "Rated Crazyhouse game"] [Site "https://lichess.org/KA0o2yWd"] [Date "2021.01.18"] [White "zanz700"] [Black "o4cv"] [Result "0-1"] [UTCDate "2021.01.18"] [UTCTime "18:12:23"] [WhiteElo "1963"] [BlackElo "1704"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+111"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 Bf5? { (0.85 → 2.28) Mistake. Bg4 was best. } (4... Bg4 5. Be2 e6 6. O-O Bd6 7. Ne5 Bxe2 8. Qxe2 O-O 9. Nd2) 5. Bb5 Bd7 6. Nbd2 e6 7. O-O?! { (3.04 → 2.30) Inaccuracy. Bd3 was best. } (7. Bd3) 7... a6?? { (2.30 → 5.28) Blunder. Bd6 was best. } (7... Bd6 8. Bd3) 8. Ba4? { (5.28 → 2.66) Mistake. Bxc6 was best. } (8. Bxc6 bxc6) 8... b5?! { (2.66 → 3.48) Inaccuracy. Bd6 was best. } (8... Bd6 9. Ne5) 9. Bb3 Bc8? { (3.76 → 6.82) Mistake. Bd6 was best. } (9... Bd6 10. Ne5) 10. a4 b4 11. c3 bxc3 12. bxc3 Be7 13. P@b5?? { (5.63 → 2.25) Blunder. Ne5 was best. } (13. Ne5 Na5 14. Bc2 P@d6 15. Nxf7 Kxf7 16. P@g5 Nd7 17. Qf3 N@h4 18. Qh5+ Ng6 19. P@h6 gxh6) 13... axb5?! { (2.25 → 3.03) Inaccuracy. Na5 was best. } (13... Na5 14. Bc2) 14. axb5 Rxa1 15. Qxa1 R@a7? { (2.91 → 5.13) Mistake. P@h3 was best. } (15... P@h3 16. gxh3) 16. R@a4?! { (5.13 → 3.93) Inaccuracy. bxc6 was best. } (16. bxc6 Rxa1 17. Rxa1 P@g4 18. P@b7 O-O 19. Ne1 P@b2 20. Rb1 Q@c1 21. R@d1 Qxc3 22. R@c2 Qb4) 16... Rxa4 17. Bxa4 Na7?? { (4.44 → 14.11) Blunder. P@g4 was best. } (17... P@g4) 18. Bxc7 P@e2 19. Bxd8 exf1=Q+ 20. Nxf1 Bxd8 21. b6+ Nd7 22. bxa7 O-O 23. a8=Q B@b7 24. Bxd7 Bxa8?! { (21.21 → Mate in 6) Checkmate is now unavoidable. R@g6 was best. } (24... R@g6) 25. Bxc8?! { (Mate in 6 → 22.17) Lost forced checkmate sequence. N@h6+ was best. } (25. N@h6+ gxh6 26. R@h8+ Kxh8 27. P@g7+ Kxg7 28. N@h5+ Kg6 29. Q@g7+ Kxh5 30. Ng3#) 25... P@e2?! { (22.17 → Mate in 6) Checkmate is now unavoidable. R@f6 was best. } (25... R@f6 26. Qa3) 26. P@b7?! { (Mate in 6 → 22.26) Lost forced checkmate sequence. N@h6+ was best. } (26. N@h6+ gxh6 27. R@h8+ Kxh8 28. P@g7+ Kxg7 29. N@h5+ Kg6 30. Q@g7+ Kxh5 31. P@g4#) 26... exf1=Q+ 27. Qxf1 Bxb7?! { (25.19 → Mate in 6) Checkmate is now unavoidable. R@h5 was best. } (27... R@h5 28. Q@a3) 28. Bxb7?! { (Mate in 6 → 22.17) Lost forced checkmate sequence. N@h6+ was best. } (28. N@h6+ gxh6 29. R@h8+ Kxh8 30. P@g7+ Kxg7 31. N@h5+ Kg6 32. Q@g7+ Kxh5 33. g4#) 28... P@g4 29. Nd2 P@f3 30. gxf3 N@h3+ 31. Kg2 R@g1+ 32. Qxg1 Nxg1?! { (28.97 → Mate in 6) Checkmate is now unavoidable. gxf3+ was best. } (32... gxf3+ 33. Kxh3) 33. Kxg1?! { (Mate in 6 → 20.93) Lost forced checkmate sequence. N@h6+ was best. } (33. N@h6+ gxh6 34. R@h8+ Kxh8 35. P@g7+ Kxg7 36. N@h5+ Kg6 37. Q@g7+ Kxh5 38. Qxg4#) 33... gxf3?! { (20.93 → Mate in 6) Checkmate is now unavoidable. Q@g6 was best. } (33... Q@g6 34. R@g3) 34. Nxf3?? { (Mate in 6 → -12.16) Lost forced checkmate sequence. N@h6+ was best. } (34. N@h6+ gxh6 35. Q@g7+ Kxg7 36. N@h5+ Kg8 37. R@h8+ Kxh8 38. P@g7+ Kg8 39. R@h8#) 34... R@g2+?? { (-12.16 → 34.43) Blunder. R@h1+ was best. } (34... R@h1+ 35. Kg2) 35. Kxg2 P@h3+ 36. Kxh3 Q@h5+ 37. Kg2 Qg4+ 38. P@g3 Qf5 39. P@e2 Qe4 40. B@d6 Qg6?! { (59.21 → Mate in 7) Checkmate is now unavoidable. Qxf3+ was best. } (40... Qxf3+ 41. exf3) 41. Bxf8 h5 42. N@e7+ Bxe7 { Black wins on time. } 0-1