[Event "Casual Crazyhouse game"] [Site "https://lichess.org/oOKukVcF"] [Date "2019.09.06"] [White "King7BQ"] [Black "lichess AI level 2"] [Result "0-1"] [UTCDate "2019.09.06"] [UTCTime "02:16:51"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Crazyhouse"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 Bd7? { (0.90 → 2.60) Mistake. Bf5 was best. } (3... Bf5 4. Bd3 Bxd3 5. cxd3 e6 6. Nf3 Be7 7. O-O O-O 8. Ne5) 4. c4?? { (2.60 → -0.11) Blunder. Nf3 was best. } (4. Nf3 e6) 4... e6 5. Nc3? { (0.04 → -1.06) Mistake. Nd2 was best. } (5. Nd2 Nc6 6. Ngf3 Be7 7. Bd3 Nb4 8. Bb1 dxc4 9. O-O O-O 10. Nxc4 P@c2 11. Bxc2 Nxc2) 5... Ne4?! { (-1.06 → -0.14) Inaccuracy. Bb4 was best. } (5... Bb4 6. Nf3) 6. Qb3?? { (-0.14 → -3.15) Blunder. c5 was best. } (6. c5 Be7 7. Nf3 O-O 8. Be2 Nxc3 9. bxc3 N@e4 10. Qc2 Ba4 11. Qb2 Nc6 12. O-O Rb8) 6... Be7? { (-3.15 → -1.63) Mistake. Nc6 was best. } (6... Nc6 7. Nf3 Na5 8. Qc2 Nxc3 9. bxc3 N@a3 10. Qd1 dxc4 11. Be2 P@d3 12. O-O dxe2 13. Qxe2) 7. Nxe4? { (-1.63 → -3.67) Mistake. cxd5 was best. } (7. cxd5 exd5 8. Nf3 P@c4 9. Qc2 Nxc3 10. bxc3 Nc6 11. Be2 Nb4 12. cxb4 Bxb4+ 13. P@c3 P@d3) 7... dxe4 8. Qxb7?? { (-3.28 → -10.10) Blunder. N@d2 was best. } (8. N@d2 Bc6 9. Nh3 Na6 10. Be2 O-O 11. O-O N@h4 12. Bh5 Nb4 13. Bg3 Nd3 14. Qc2 Rb8) 8... O-O?? { (-10.10 → 2.70) Blunder. N@c2+ was best. } (8... N@c2+ 9. Kd2 Nxa1 10. Qxe4 Bc6 11. Qb1 R@c2+ 12. Qxc2 Nxc2 13. Kxc2 Na6 14. P@c3 Nc5 15. R@c1) 9. Qxa8?? { (2.70 → -5.91) Blunder. Qxe4 was best. } (9. Qxe4) 9... Bb4+?? { (-5.91 → -2.85) Blunder. Bc6 was best. } (9... Bc6 10. Qxa7) 10. Ke2?? { (-2.85 → -9.34) Blunder. P@c3 was best. } (10. P@c3 N@c2+ 11. Kd2 Nxa1 12. Qxe4 Bxc3+ 13. bxc3 R@b2+ 14. P@c2 Rxc2+ 15. Qxc2 Nxc2 16. Bd3 Q@e1+) 10... N@d2?? { (-9.34 → 4.03) Blunder. Nc6 was best. } (10... Nc6) 11. Qb7?? { (4.03 → -5.05) Blunder. N@h6+ was best. } (11. N@h6+ gxh6) 11... Nc6 12. a3?? { (-0.78 → -3.72) Blunder. N@e5 was best. } (12. N@e5 Nxc4) 12... Ba5?? { (-3.72 → -0.75) Blunder. Nxd4+ was best. } (12... Nxd4+ 13. exd4) 13. b4?? { (-0.75 → -8.68) Blunder. P@h6 was best. } (13. P@h6) 13... Bxb4 14. axb4 Qh4?? { (-6.40 → 12.79) Blunder. Nxc4 was best. } (14... Nxc4 15. B@b3 P@b2 16. Rb1 Nxd4+ 17. exd4 P@d3+ 18. Kd1 P@c2+ 19. Bxc2 dxc2+ 20. Kxc2 Ba4+ 21. Kc3) 15. Bg3?? { (12.79 → -6.61) Blunder. Kxd2 was best. } (15. Kxd2 P@b2 16. Rb1 Nxd4 17. Qxe4 Nb3+ 18. Kc3 P@a2 19. Rxb2 a1=Q 20. B@c2 c5 21. Qxh7+ Qxh7) 15... P@b2?? { (-6.61 → 30.87) Blunder. Nxc4 was best. } (15... Nxc4 16. f3 Qg5 17. P@f4 P@b2 18. Rb1 Qd5 19. Kf2 P@c2 20. N@h6+ gxh6 21. R@g4+ N@g6 22. Bxc4) 16. Qa6?? { (30.87 → -16.63) Blunder. Bxh4 was best. } (16. Bxh4) 16... bxa1=Q 17. Qxa1 Nxb4?? { (-15.44 → 25.89) Blunder. Nxc4 was best. } (17... Nxc4 18. R@d2) 18. Bxh4 Nxc4?! { (17.59 → Mate in 5) Checkmate is now unavoidable. Kh8 was best. } (18... Kh8 19. B@f6) 19. Be7?? { (Mate in 5 → Mate in 2) Lost forced checkmate sequence. N@h6+ was best. } (19. N@h6+ gxh6 20. Q@g7+ Kxg7 21. B@f6+ Kg6 22. R@g7+ Kh5 23. g4#) 19... R@d2+ 20. Ke1 Nc2# { Black wins by checkmate. } 0-1