[Event "Rated Crazyhouse game"] [Site "https://lichess.org/kCewn7F1"] [Date "2021.05.19"] [White "NL86"] [Black "stephansdom"] [Result "1-0"] [UTCDate "2021.05.19"] [UTCTime "22:33:05"] [WhiteElo "1874"] [BlackElo "1920"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-6"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bg4 3. Qd2 e6 4. Nc3 Bb4 5. a3?! { (-0.90 → -1.63) Inaccuracy. h3 was best. } (5. h3 Bf5) 5... Ba5?? { (-1.63 → 0.54) Blunder. Bxc3 was best. } (5... Bxc3 6. Qxc3 Nc6 7. B@a6 Qb8 8. Bb5 Ne7 9. Qg3 O-O 10. e3 N@f6 11. f3 Nf5 12. Qf2) 6. h3? { (0.54 → -0.59) Mistake. f3 was best. } (6. f3 Bf5) 6... Bh5? { (-0.59 → 0.52) Mistake. Bf5 was best. } (6... Bf5 7. e3 Nf6 8. b4 Bb6 9. Nf3 O-O 10. Be2 Nbd7 11. O-O a5 12. Na4 Ne4 13. Qe1) 7. e3? { (0.52 → -0.66) Mistake. b4 was best. } (7. b4) 7... Nc6 8. Be2? { (-1.07 → -2.62) Mistake. Bb5 was best. } (8. Bb5 Bxc3 9. Qxc3 Ne7 10. B@e2 N@e4 11. Qd3 Bxe2 12. Nxe2 a6 13. Bxc6+ Nxc6 14. O-O O-O) 8... Bg6?? { (-2.62 → 1.39) Blunder. Nf6 was best. } (8... Nf6) 9. Bd3?? { (1.39 → -1.06) Blunder. b4 was best. } (9. b4 Nxb4) 9... Bxd3?! { (-1.06 → -0.15) Inaccuracy. Bxc3 was best. } (9... Bxc3 10. Qxc3) 10. cxd3 Nf6 11. Nge2 B@h5?? { (-0.28 → 1.95) Blunder. Bxc3 was best. } (11... Bxc3) 12. O-O Bxe2? { (2.78 → 4.67) Mistake. O-O was best. } (12... O-O 13. B@g5) 13. Qxe2 Bxc3 14. bxc3 N@g6 15. Bg5 Qe7?? { (3.86 → 8.82) Blunder. O-O was best. } (15... O-O 16. B@c5 h6 17. Bxf6 Qxf6 18. Bxf8 Rxf8 19. N@d7 Qd8 20. Nxf8 Nxf8 21. B@c5 B@d6 22. Bxd6) 16. c4? { (8.82 → 4.48) Mistake. B@c5 was best. } (16. B@c5 Qxc5) 16... O-O-O? { (4.48 → 10.36) Mistake. dxc4 was best. } (16... dxc4 17. dxc4) 17. cxd5 exd5 18. P@e5 h6 19. exf6 gxf6 20. B@b5 fxg5 21. Bxc6 bxc6 22. N@c5 P@b7 23. B@a8 Qxc5 24. dxc5 Kd7 25. Bxb7 N@c3?! { (20.56 → Mate in 8) Checkmate is now unavoidable. P@h2+ was best. } (25... P@h2+ 26. Kh1) 26. Qg4+ B@e6 27. P@f5 Bxf5?! { (28.09 → Mate in 6) Checkmate is now unavoidable. Ne2+ was best. } (27... Ne2+ 28. Qxe2) 28. Qxf5+ B@e6 29. N@e5+?! { (Mate in 5 → 44.01) Lost forced checkmate sequence. Bxc6+ was best. } (29. Bxc6+ Kxc6 30. N@d4+ Kd7 31. B@c6+ Ke7 32. P@f6+ Kf8 33. Q@g7#) 29... Nxe5 30. Qxe5 N@e2+ 31. Kh1 N@g6 32. N@f6+ Ke7 33. Qxc7+ Kxf6 34. d4 Kg7 35. Bxc6?! { (Mate in 7 → 16.35) Lost forced checkmate sequence. P@f6+ was best. } (35. P@f6+ Kxf6 36. B@e5+ Nxe5 37. Qxe5+ Kg6 38. Q@g7+ Kh5 39. N@f6+ Kh4 40. g3+ Nxg3+ 41. Qxg3#) 35... Rhf8?! { (16.35 → Mate in 6) Checkmate is now unavoidable. P@f6 was best. } (35... P@f6 36. B@d3) 36. P@e7?! { (Mate in 6 → 33.54) Lost forced checkmate sequence. P@f6+ was best. } (36. P@f6+ Kxf6 37. P@e5+ Nxe5 38. Qxe5+ Kg6 39. B@h7+ Kh5 40. N@g7+ Kh4 41. Q@h5#) 36... Nxe7?! { (33.54 → Mate in 5) Checkmate is now unavoidable. N@h5 was best. } (36... N@h5 37. exd8=Q) 37. Qxe7 N@g3+ 38. Kh2 Nxf1+ 39. Rxf1 Ne4 40. N@h5+ Kg6 41. N@e5+ Kxh5 42. P@g4+ Kh4 43. g3+ N4xg3 44. fxg3+ Nxg3 45. Nf3# { White wins by checkmate. } 1-0