[Event "Casual Crazyhouse game"] [Site "https://live.chess-online.com/ai2Xy68n"] [Date "2026.04.22"] [White "user_370097"] [Black "maxon_24"] [Result "0-1"] [GameId "ai2Xy68n"] [UTCDate "2026.04.22"] [UTCTime "07:02:12"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Crazyhouse"] [TimeControl "-"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. Ng5?? { (2.38 → -0.37) Blunder. d3 was best. } (5. d3 d6 6. O-O h6 7. Be3 Bxe3 8. Bxf7+ Kxf7 9. fxe3 B@g4 10. B@d5+ B@e6) 5... d5 6. exd5?! { (0.51 → -0.15) Inaccuracy. Nxf7 was best. } (6. Nxf7 Kxf7) 6... Nxd5?? { (-0.15 → 6.89) Blunder. Bxf2+ was best. } (6... Bxf2+ 7. Kf1 Bg4 8. P@f3 Nd4 9. fxg4 O-O 10. Nh3 Bh4 11. B@f2 Bxf2 12. Nxf2) 7. Nxd5? { (6.89 → 3.75) Mistake. d4 was best. } (7. d4 Nxd4) 7... Qxg5 8. Nxc7+ Kd7?? { (3.06 → 14.30) Blunder. Kf8 was best. } (8... Kf8 9. P@g3) 9. Nxa8?? { (14.30 → -0.16) Blunder. Qf3 was best. } (9. Qf3 N@f4 10. Nxa8 Qxg2 11. R@c7+ Kd8 12. Qxg2 Nxg2+ 13. Kd1 Q@f3+ 14. P@e2 Ne3+) 9... Qf6?? { (-0.16 → 29.79) Blunder. Qxg2 was best. } (9... Qxg2) 10. N@f3 e4 11. P@d4 Nxd4 12. Nxd4 Bxd4 13. P@e3 Bb6 14. Qg4+ Kd8 15. Nxb6 Bxg4 16. R@c8+?? { (18.92 → -5.62) Blunder. R@b8+ was best. } (16. R@b8+ N@c8) 16... Ke7?? { (-5.62 → 39.00) Blunder. Bxc8 was best. } (16... Bxc8) 17. Rxh8?? { (39.00 → Mate in 1) Checkmate is now unavoidable. B@c5+ was best. } (17. B@c5+ N@d6 18. N@d5+ Ke6 19. Nxf6+ Kxf6) 17... Qxb6?? { (Mate in 1 → 65.56) Lost forced checkmate sequence. Q@d1# was best. } (17... Q@d1#) 18. B@a3+ Kf6 19. O-O?? { (34.21 → Mate in 5) Checkmate is now unavoidable. R@f4+ was best. } (19. R@f4+) 19... N@h3+ 20. gxh3 N@f3+ 21. Kg2 Ne1+ 22. Rxe1 Q@f3+?? { (Mate in 3 → 38.88) Lost forced checkmate sequence. N@f4+ was best. } (22... N@f4+ 23. exf4 Q@f3+ 24. Kg1 Qbxf2#) 23. Kg1 N@e2+ 24. Bxe2 Qxe2 25. Rxe2 Bxe2?! { (84.61 → Mate in 3) Checkmate is now unavoidable. B@d6 was best. } (25... B@d6 26. N@d5+) 26. R@f4+ P@f5 27. N@h5+ Kg6 28. Ng3 R@d1+ 29. Nf1?? { (54.22 → Mate in 4) Checkmate is now unavoidable. N@f1 was best. } (29. N@f1 Rxf1+ 30. Nxf1 N@f3+ 31. Rxf3 Bxf3 32. N@e7+ Kh6 33. Nxf5+ Kg6) 29... Rxf1+ 30. Kg2 B@f3+ 31. Rxf3 N@h4+ 32. Kg3 Bxf3?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. Rg1+ was best. } (32... Rg1+ 33. B@g2 Rxg2+ 34. Kf4 P@g5+ 35. Ke5 Nxf3+ 36. Kd5 Qc6#) 33. Kxh4?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. N@e5+ was best. } (33. N@e5+ Kh6 34. Nxf7+ Kg6 35. N@f4+ Kxf7 36. Rf8#) 33... R@h6+ 34. Kg3 Rg1+ 35. Kf4 Rh4+ 36. Ke5 f6+ 37. Kd5 Qc6+ 38. Kd4 Qxc2?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. P@e5# was best. } (38... P@e5#) 39. N@e7+ Kh5 40. N@f4+ Rxf4 41. exf4?? { (Mate in 8 → Mate in 2) Lost forced checkmate sequence. Rxh7+ was best. } (41. Rxh7+ N@h6 42. P@g4+ Bxg4 43. N@g3+ Rxg3 44. B@g6+ Kg5 45. N@f7+ Kh4 46. hxg3+ Kxh3) 41... Qd3+ 42. Kc5 N@a4+ 43. Kb4 a5+?? { (Mate in 5 → 31.71) Lost forced checkmate sequence. P@c5+ was best. } (43... P@c5+ 44. Kxa4 Bd1+ 45. N@c2 Bxc2+ 46. b3 Qa6+ 47. N@a5 P@b5#) 44. Kxa4 Qc4+ 45. Kxa5?? { (34.17 → Mate in 10) Checkmate is now unavoidable. N@b4 was best. } (45. N@b4 P@b5+) 45... Qa6+ 46. Kb4 P@a5+ 47. Ka4 Bd1+ 48. B@b3 P@b5# { Black wins by checkmate. } 0-1