[Event "Casual Crazyhouse game"] [Site "https://lichess.org/gAcf1knW"] [Date "2022.08.28"] [White "Charly_Zhang"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2022.08.28"] [UTCTime "13:05:30"] [WhiteElo "1351"] [BlackElo "?"] [Variant "Crazyhouse"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 { B00 Nimzowitsch Defense } Nf6 3. d5?? { (2.46 → -0.44) Blunder. Nc3 was best. } (3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nf3 e6 7. Be2 P@g4) 3... Ne5?? { (-0.44 → 2.38) Blunder. Nxe4 was best. } (3... Nxe4 4. dxc6 e5 5. Qe2 P@d5 6. cxb7 Bxb7 7. P@h6 gxh6 8. Nf3) 4. Bf4?? { (2.38 → -0.80) Blunder. Nc3 was best. } (4. Nc3) 4... Ng6 5. e5?? { (-1.00 → -5.69) Blunder. Bg3 was best. } (5. Bg3) 5... c6?? { (-5.69 → -2.56) Blunder. Nxf4 was best. } (5... Nxf4) 6. exf6 Nxf4 7. fxg7? { (-2.16 → -3.83) Mistake. Qd4 was best. } (7. Qd4 B@h6) 7... B@a5+?? { (-3.83 → -0.78) Blunder. Bxg7 was best. } (7... Bxg7 8. Qd2) 8. Nc3?? { (-0.78 → -3.48) Blunder. c3 was best. } (8. c3 Bxg7) 8... Bxc3+?? { (-3.48 → 0.98) Blunder. Bxg7 was best. } (8... Bxg7 9. Ne2 P@e3 10. fxe3 Nxd5 11. P@f2 Baxc3+ 12. Nxc3 Nxc3 13. bxc3 N@e4 14. B@d4 P@d2+ 15. Qxd2) 9. bxc3 Bxg7 10. B@d2?? { (1.47 → -3.61) Blunder. B@d4 was best. } (10. B@d4) 10... Nxd5 11. c4? { (-5.84 → -18.44) Mistake. N@e4 was best. } (11. N@e4 P@e3 12. fxe3 P@f5 13. Nf2 Bxc3 14. Bxc3 Nxc3 15. Qd4 B@f6 16. P@e5 P@b2 17. Qxc3 Bxe5) 11... N@e4 12. cxd5 P@e3?? { (-8.14 → 2.69) Blunder. P@b2 was best. } (12... P@b2 13. Rb1) 13. Bxe3 P@d2+ 14. Bxd2 d6?? { (3.92 → 10.69) Blunder. Nxd2 was best. } (14... Nxd2 15. N@f5) 15. dxc6? { (10.69 → 4.42) Mistake. N@h5 was best. } (15. N@h5 Bd4 16. P@e3 Nxd2 17. exd4 B@a5 18. Bd3 cxd5 19. P@g7 Rg8 20. N@h6 P@b2 21. B@a4+ Bd7) 15... bxc6? { (4.42 → 7.94) Mistake. Nxd2 was best. } (15... Nxd2 16. N@h5) 16. Rb1?? { (7.94 → -3.92) Blunder. N@h5 was best. } (16. N@h5) 16... Nc3?? { (-3.92 → 12.74) Blunder. Nxd2 was best. } (16... Nxd2 17. Kxd2) 17. Bxc3 Bxc3+ 18. P@d2 Be5 19. Nf3 Bg7 20. Bd3 B@b6 21. O-O P@b2 22. N@c4 d5 23. Nxb2 Qc7 24. Na4 Bd7 25. Nxb6 axb6 26. c4 N@c5 27. Qe2 Be6 28. Ng5 Rxa2 29. Nxe6 Nxe6 30. Bf5 N@f4 31. Qe3 P@g3 32. Bxe6 O-O 33. Bxf7+ Kh8 34. fxg3 Qe5 35. Qxe5 Bxe5 36. gxf4 Rxf7 37. fxe5 Q@g8 38. Rxf7 Qxf7 39. R@d8+ R@f8 40. Rxf8+ Qxf8 41. e6 R@e4 42. Q@f1 B@f2+ 43. Qxf2?? { (72.30 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (43. Kh1 Re5 44. N@f7+ Qxf7 45. exf7 N@g3+ 46. hxg3 Rh5+ 47. P@h2 Rxh2+ 48. Kxh2 Bxg3+ 49. Kxg3 Ra3+) 43... Re1+?? { (Mate in 5 → Mate in 11) Lost forced checkmate sequence. Qxf2+ was best. } (43... Qxf2+ 44. Kxf2 Rxd2+ 45. R@e2 Rdxe2+ 46. Kg1 Q@f2+ 47. Kh1 Qxg2#) 44. Rxe1?! { (Mate in 11 → 56.46) Lost forced checkmate sequence. Qxe1 was best. } (44. Qxe1 Qf4 45. N@f7+ Qxf7 46. Qe5+ N@f6 47. R@b8+ Kg7) 44... Qxf2+ 45. Kxf2 Q@f4+?! { (63.26 → Mate in 7) Checkmate is now unavoidable. Q@d4+ was best. } (45... Q@d4+ 46. B@e3) 46. R@f3?! { (Mate in 7 → 60.13) Lost forced checkmate sequence. Kg1 was best. } (46. Kg1 Qf2+ 47. Kxf2 Rxd2+ 48. Kf1 Rf2+ 49. Kxf2 P@g3+ 50. hxg3 Kg7 51. Q@f7+ Kh6 52. Q@g7#) 46... Qxf3+ 47. Kxf3 R@f1+ 48. Rxf1 Ra3+ 49. B@c3+ Rxc3+ 50. dxc3 B@e4+ 51. Ke3 d4+ 52. cxd4 h6 53. Q@f8+ Kh7 54. Rf7+ Kg6 55. Q@g4# { White wins by checkmate. } 1-0