[Event "Satka Crazyhouse Arena"] [Site "https://lichess.org/dpBO9QXy"] [Date "2020.11.29"] [White "unbondiable"] [Black "Kaliev_Konstantin"] [Result "1-0"] [UTCDate "2020.11.29"] [UTCTime "16:00:50"] [WhiteElo "1734"] [BlackElo "1900"] [WhiteRatingDiff "+83"] [BlackRatingDiff "-9"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6?? { (0.83 → 2.77) Blunder. e5 was best. } (1... e5 2. Bc4 Nc6 3. Nf3 Be7 4. Nc3 Nf6 5. d3 O-O 6. O-O) 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Bc5? { (0.95 → 2.58) Mistake. Be7 was best. } { C50 Four Knights Game: Italian Variation } (4... Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d5 8. Bxd5 P@e6 9. N@c6) 5. Bxf7+?? { (2.58 → -0.70) Blunder. d3 was best. } (5. d3 O-O 6. O-O d6 7. Bg5 h6 8. Bh4 Bd7 9. Kh1 Bg4) 5... Kxf7 6. Ng5+?? { (-0.90 → -4.58) Blunder. d3 was best. } (6. d3 d6 7. O-O B@h5 8. Be3 Bcg4 9. Bxc5 Bxf3 10. gxf3 dxc5) 6... Kf8 7. O-O B@h5 8. P@f3? { (-4.67 → -12.56) Mistake. Qxh5 was best. } (8. Qxh5) 8... h6 9. Nh3 d6 10. b4 Bxh3 11. d4 Bxg2 12. bxc5 Bxf1 13. Kxf1 Nxd4 14. B@g2 N@h4 15. B@h3 Nxg2 16. Bxg2 P@h3 17. Bh1?! { (-30.07 → Mate in 10) Checkmate is now unavoidable. Bxh3 was best. } (17. Bxh3 R@h1+ 18. N@g1 B@c4+ 19. P@e2 Nxf3 20. Kg2 Rxh2+ 21. Kf1 Nxg1 22. Kxg1 Rxh3 23. cxd6 cxd6) 17... B@g2+ 18. Bxg2 hxg2+ 19. Kxg2 Bxf3+ 20. Qxf3 Nxf3?! { (Mate in 8 → -30.89) Lost forced checkmate sequence. R@g1+ was best. } (20... R@g1+ 21. Kh3 P@g4+ 22. Qxg4 Rxg4 23. B@e7+ Qxe7 24. N@g6+ Rxg6 25. P@g4 Q@f3+ 26. P@g3 N@g1+ 27. Kh4) 21. Kxf3?! { (-30.89 → Mate in 3) Checkmate is now unavoidable. N@g6+ was best. } (21. N@g6+ Kg8) 21... Q@g4+ 22. Ke3 P@d4+?! { (Mate in 2 → -42.17) Lost forced checkmate sequence. B@f4+ was best. } (22... B@f4+ 23. Kd3 R@d4#) 23. Kd3 B@a6+ 24. P@b5 dxc3 25. B@f5?! { (-36.01 → Mate in 5) Checkmate is now unavoidable. N@g6+ was best. } (25. N@g6+ Qxg6) 25... Bxb5+ 26. N@c4 Bxc4+ 27. Kxc4 d5+ 28. Kb3 N@a5+ 29. Kxc3 Qf3+ 30. P@d3 N@d1+ 31. Kb4 Nc6+ 32. Ka3 P@b4+ 33. Kb3 R@c3+ 34. Ka4 b5+ 35. Kxb5 Nd4+?! { (Mate in 3 → -38.57) Lost forced checkmate sequence. a6+ was best. } (35... a6+ 36. Kxc6 Rxc5+ 37. Kxc5 Qd6#) 36. Ka6?! { (-38.57 → Mate in 6) Checkmate is now unavoidable. Ka4 was best. } (36. Ka4 Qxf5) 36... P@b7+ 37. Ka5 c6+ 38. Kxb4 a5+ 39. Ka4 b5+ 40. cxb6 Ra3+?? { (Mate in 7 → Mate in 7) Lost forced checkmate sequence. Rc4+ was best. } (40... Rc4+ 41. dxc4 Nc3+ 42. Ka3 Nxc2+ 43. Kb2 P@a3+ 44. Kb3 Nxa1+ 45. Kxa3 R@a4+ 46. Kb2 Rxa2#) 41. Bxa3+ c5 42. N@g6+ Kg8 43. B@e6+ Kh7 44. Nf8# { White wins by checkmate. } 1-0