[Event "Casual Crazyhouse game"] [Site "https://lichess.org/MDlFpBQF"] [Date "2021.12.28"] [White "lichess AI level 4"] [Black "boskoma"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "23:16:50"] [WhiteElo "?"] [BlackElo "1431"] [Variant "Crazyhouse"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4? { (0.15 → -1.49) Mistake. e4 was best. } { A00 Polish Opening } (1. e4 Nf6 2. e5 Ne4 3. d4 d5 4. f3 Nd6 5. exd6 exd6) 1... g6?? { (-1.49 → 1.38) Blunder. e5 was best. } (1... e5 2. a3 d5 3. Bb2 Nd7 4. e3 Ngf6 5. Nc3 Bd6 6. Nb5) 2. e4 Bg7 3. d4?! { (0.29 → -0.51) Inaccuracy. Nc3 was best. } (3. Nc3 Nc6) 3... d6? { (-0.51 → 0.60) Mistake. Nc6 was best. } (3... Nc6 4. c3 d5 5. e5 Bf5 6. Na3 Nh6 7. Nf3 O-O 8. b5 Nxe5 9. dxe5 Ng4 10. Nd4) 4. Nc3 e5? { (0.84 → 2.08) Mistake. Nf6 was best. } (4... Nf6 5. Nf3) 5. Nf3?? { (2.08 → -0.36) Blunder. dxe5 was best. } (5. dxe5) 5... exd4 6. Na4?? { (-0.07 → -4.22) Blunder. Nb5 was best. } (6. Nb5) 6... Ne7? { (-4.22 → -2.49) Mistake. Qe7 was best. } (6... Qe7 7. Qe2) 7. Qd2?! { (-2.49 → -3.76) Inaccuracy. Nxd4 was best. } (7. Nxd4 Nec6) 7... O-O 8. Rb1? { (-4.12 → -7.45) Mistake. Nxd4 was best. } (8. Nxd4 Nec6) 8... Bd7? { (-7.45 → -4.12) Mistake. Qd7 was best. } (8... Qd7) 9. Nb2? { (-4.12 → -7.12) Mistake. b5 was best. } (9. b5) 9... a6? { (-7.12 → -4.23) Mistake. Nbc6 was best. } (9... Nbc6) 10. Nxd4 Nbc6 11. P@c3? { (-4.71 → -8.08) Mistake. Ne2 was best. } (11. Ne2 P@f5) 11... P@e5?? { (-8.08 → -3.71) Blunder. d5 was best. } (11... d5) 12. Nf3 Bg4 13. c4?? { (-4.33 → -13.39) Blunder. Ng5 was best. } (13. Ng5) 13... Bxf3 14. Qd3 Bh5 15. Qd2 Nd4 16. Bd3 b5 17. h3 bxc4 18. Bxc4 P@f3 19. g3 Ne6 20. Kd1 g5 21. Nd3 Qd7 22. Bb3 f5 23. P@b7 Rab8 24. b5 axb5 25. c3 fxe4 26. Nb4 P@e2+ 27. Kc2 Kh8 28. g4 Bg6 29. Kb2 P@a4 30. Bd5 Nc5 31. Ka1 e3 32. fxe3 Bxb1 33. P@c6 Qe8 34. e4 R@f1 35. Rxf1 exf1=Q 36. R@e1 Qxh3 37. Qf2 Qxg4 38. Qh2 f2 39. Rf1 P@e2 40. Rxf2 e1=Q 41. Rb2 Qxc1 42. Rxb1 Qxc3+?! { (Mate in 5 → -70.28) Lost forced checkmate sequence. Qxb1+ was best. } (42... Qxb1+ 43. Kxb1 R@c1+ 44. Kxc1 R@e1+ 45. Kb2 B@a1+ 46. Ka3 N@b1#) 43. B@b2 Qxb4?! { (Mate in 7 → -80.56) Lost forced checkmate sequence. R@f1 was best. } (43... R@f1 44. Qxh7+ Kxh7 45. P@g6+ Kh8 46. Bxc3 Rxb1+ 47. Kxb1 R@c1+ 48. Kxc1 N@e2+ 49. Kb2 Q@c1#) 44. P@c2?! { (-80.56 → Mate in 5) Checkmate is now unavoidable. P@g6 was best. } (44. P@g6 Qxg6) 44... Nxd5 45. exd5 N@b3+?! { (Mate in 7 → -87.50) Lost forced checkmate sequence. Qxb2+ was best. } (45... Qxb2+ 46. Rxb2 B@c3 47. Qxh7+ Kxh7 48. P@g6+ Qxg6 49. N@f6+ Bxf6 50. a3 R@d1+ 51. Ka2 Q@a1#) 46. axb3 Nxb3+ 47. Ka2?! { (-110.34 → Mate in 3) Checkmate is now unavoidable. cxb3 was best. } (47. cxb3 R@a2+) 47... R@a3+ 48. Bxa3 N@c3+ 49. Kb2 Nd1+ 50. Rxd1 e4+ 51. Ka2 Qc3?! { (Mate in 3 → -82.11) Lost forced checkmate sequence. Nc1+ was best. } (51... Nc1+ 52. Rxc1 P@b3+ 53. Kb1 P@a2#) 52. R@h1?! { (-82.11 → Mate in 3) Checkmate is now unavoidable. N@f7+ was best. } (52. N@f7+ Qxf7) 52... Nc1+ 53. Kb1 Qa1# { Black wins by checkmate. } 0-1