[Event "Daily Crazyhouse Arena"] [Site "https://lichess.org/yhKlhmzH"] [Date "2021.05.06"] [White "Aljechin1969"] [Black "Squaretaker"] [Result "0-1"] [UTCDate "2021.05.06"] [UTCTime "20:28:28"] [WhiteElo "1898"] [BlackElo "1680"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+17"] [BlackTitle "CM"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "A47"] [Opening "Pseudo Queen's Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 b6?? { (0.93 → 3.02) Blunder. d5 was best. } { A47 Pseudo Queen's Indian Defense } (2... d5 3. Nc3 Nc6 4. e3 e6 5. Bd3 Bd7 6. Ne5 Bd6 7. Nxd7) 3. Bg5?! { (3.02 → 2.07) Inaccuracy. Nc3 was best. } (3. Nc3 d5 4. Bf4 e6 5. e3 Bd6 6. Ne5 O-O 7. Bd3 Bb7) 3... Bb7 4. e3?! { (2.36 → 1.46) Inaccuracy. Nbd2 was best. } (4. Nbd2) 4... e6 5. Be2?! { (1.67 → 0.97) Inaccuracy. Bd3 was best. } (5. Bd3 Be7 6. O-O d6 7. Nbd2 Nbd7 8. e4 h6 9. Bh4 O-O 10. e5 dxe5 11. dxe5 Ng4) 5... Be7 6. O-O d6 7. Nbd2 Nbd7 8. Rc1?! { (0.55 → -0.36) Inaccuracy. Bd3 was best. } (8. Bd3 h6) 8... h6 9. Bh4 g5? { (-0.28 → 0.87) Mistake. O-O was best. } (9... O-O) 10. Bg3 Nf8?? { (0.33 → 4.40) Blunder. O-O was best. } (10... O-O) 11. c4? { (4.40 → 2.41) Mistake. Bb5+ was best. } (11. Bb5+) 11... Ng6? { (2.41 → 4.54) Mistake. N8d7 was best. } (11... N8d7) 12. b4?? { (4.54 → 1.13) Blunder. Qa4+ was best. } (12. Qa4+) 12... g4?? { (1.13 → 3.03) Blunder. O-O was best. } (12... O-O 13. Qc2) 13. c5?? { (3.03 → -0.23) Blunder. Nh4 was best. } (13. Nh4) 13... gxf3? { (-0.23 → 0.97) Mistake. bxc5 was best. } (13... bxc5 14. bxc5) 14. Bxf3 Bxf3 15. Nxf3 dxc5?? { (0.92 → 3.17) Blunder. O-O was best. } (15... O-O) 16. bxc5?? { (3.17 → -0.83) Blunder. P@g7 was best. } (16. P@g7 Rg8 17. bxc5 bxc5 18. P@b7 Rb8 19. dxc5 P@f4 20. exf4 B@b5 21. B@a4 Bxa4 22. Qxa4+ P@d7) 16... bxc5?? { (-0.83 → 5.47) Blunder. O-O was best. } (16... O-O 17. P@d6 B@a6 18. dxe7 Qxe7 19. P@c4 P@g4 20. B@e5 gxf3 21. Qxf3 P@g7 22. Bxf6 Qxf6 23. Qxf6) 17. B@c6+?? { (5.47 → -1.15) Blunder. B@g7 was best. } (17. B@g7 P@h3) 17... P@d7 18. Bxa8 Qxa8? { (-0.50 → 0.80) Mistake. B@a6 was best. } (18... B@a6) 19. dxc5?? { (0.80 → -3.83) Blunder. P@e5 was best. } (19. P@e5 Ne4) 19... P@h3? { (-3.83 → -2.17) Mistake. B@c6 was best. } (19... B@c6) 20. P@e2?? { (-2.17 → -11.97) Blunder. P@g7 was best. } (20. P@g7 Rg8 21. gxh3 B@e4 22. P@g2 B@a6 23. P@e2 Rxg7 24. c6 Bxc6 25. Rxc6 Qxc6 26. B@a4 P@b5) 20... hxg2 21. Kxg2?! { (-12.07 → Mate in 6) Checkmate is now unavoidable. h3 was best. } (21. h3 gxf1=Q+) 21... P@h3+?? { (Mate in 6 → -6.06) Lost forced checkmate sequence. Qxf3+ was best. } (21... Qxf3+ 22. exf3 N@h4+ 23. Bxh4 Nxh4+ 24. Kh3 B@g2+ 25. Kg3 N@f5+ 26. Kf4 Ng6#) 22. Kxh3?? { (-6.06 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (22. Kg1 B@g2) 22... B@g4+ 23. Kg2 N@h4+ 24. Kg1 Nxf3+ 25. exf3 N@h3+ 26. Kg2 Bxf3+ 27. Qxf3 Qxf3+ 28. Kxf3 B@g4+ 29. Kg2 Q@f3# { Black wins by checkmate. } 0-1