[Event "Rated Crazyhouse game"] [Site "https://lichess.org/Rb5pHN5b"] [Date "2023.09.08"] [White "Dierforator"] [Black "PekkaBlunder"] [Result "1-0"] [UTCDate "2023.09.08"] [UTCTime "02:00:42"] [WhiteElo "2394"] [BlackElo "2136"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Crazyhouse"] [TimeControl "30+3"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3? { (0.71 → -0.75) Mistake. Nc3 was best. } (2. Nc3 d5 3. d4 Nc6 4. e3 g6 5. Bb5 Bg7 6. Ne5 Qd6) 2... d5 { A05 King's Indian Attack } 3. Bg2 Bg4?? { (-0.99 → 0.75) Blunder. Bf5 was best. } (3... Bf5 4. O-O e6 5. d3 Nc6 6. Nh4 Bg4 7. h3 Bh5 8. Be3) 4. h3?? { (0.75 → -1.53) Blunder. Ne5 was best. } (4. Ne5 e6 5. Nc3 Bf5 6. d4 Nbd7 7. O-O Be7 8. Nxd7 Qxd7) 4... Bxh3?? { (-1.53 → 2.38) Blunder. Bxf3 was best. } (4... Bxf3 5. Bxf3 e6 6. d4 Bd6 7. Nc3 O-O 8. O-O Nc6 9. Bg5 N@f5 10. e3 Bxg3 11. Bxf6) 5. Rxh3?? { (2.38 → 0.01) Blunder. Bxh3 was best. } (5. Bxh3 e6 6. Ng5 Qd7 7. d4 h6 8. Bg2 Bd6 9. c3 Na6 10. a4 P@e4 11. B@b5 c6) 5... P@g4 6. Ng1?? { (0.38 → -2.47) Blunder. Rh1 was best. } (6. Rh1 gxf3 7. exf3 e6 8. d4 Nfd7 9. Nc3 Nc6 10. P@b5 Nxd4 11. Qxd4 N@f5 12. Qd2 P@d4) 6... gxh3 7. Nxh3 Nc6 8. Kf1?! { (-2.86 → -3.67) Inaccuracy. Nc3 was best. } (8. Nc3 e6 9. d4 Bb4 10. P@b5 Bxc3+ 11. bxc3 Ne7 12. B@e5 Nf5 13. B@d3 Ne4 14. Bxg7 Nxg7) 8... Ng4?? { (-3.67 → -0.91) Blunder. Qd7 was best. } (8... Qd7 9. Ng5) 9. Kg1?? { (-0.91 → -6.31) Blunder. B@h5 was best. } (9. B@h5 Qd7) 9... e5?? { (-6.31 → -3.10) Blunder. e6 was best. } (9... e6 10. d3 h5 11. B@h4 Be7 12. P@g5 f6 13. Bf4 e5 14. Bc1 fxg5 15. Bcxg5 P@f6 16. Bd2) 10. d3?? { (-3.10 → -7.45) Blunder. Nc3 was best. } (10. Nc3 h5) 10... Bc5?! { (-7.45 → -5.18) Inaccuracy. h5 was best. } (10... h5) 11. e3 Nxe3?? { (-6.14 → -1.18) Blunder. h5 was best. } (11... h5 12. P@h2) 12. fxe3 Bxe3+?? { (-2.66 → 6.05) Blunder. P@f4 was best. } (12... P@f4 13. P@f2) 13. Bxe3 d4 14. Bc1?! { (7.07 → 5.39) Inaccuracy. N@f5 was best. } (14. N@f5 dxe3) 14... P@e3 15. B@d5?? { (6.31 → 1.91) Blunder. B@h4 was best. } (15. B@h4 P@f6 16. N@f5 Rg8 17. Bxc6+ bxc6 18. N@h5 g5 19. P@b7 Rb8 20. Nhg7+ Kf8 21. Bxe3 gxh4) 15... P@d2?? { (1.91 → 15.80) Blunder. O-O was best. } (15... O-O 16. P@h6) 16. Bxc6+ bxc6 17. Bxc6+?? { (7.75 → -0.64) Blunder. Bxd2 was best. } (17. Bxd2 O-O) 17... Kf8?? { (-0.64 → 14.69) Blunder. B@d7 was best. } (17... B@d7 18. Nxd2) 18. B@b4+ Kg8 19. P@e7 R@e1+ 20. Kh2 h6 21. exd8=Q+ Rxd8 22. Qxe1?! { (Mate in 4 → 31.24) Lost forced checkmate sequence. N@e7+ was best. } (22. N@e7+ Kh7 23. N@g5+ hxg5 24. Nxg5+ Kh6 25. Q@h5#) 22... dxe1=Q?! { (31.24 → Mate in 4) Checkmate is now unavoidable. P@e7 was best. } (22... P@e7 23. Bcxd2) 23. Bxe1?! { (Mate in 4 → 16.52) Lost forced checkmate sequence. N@e7+ was best. } (23. N@e7+ Kh7 24. N@g5+ hxg5 25. R@h5+ B@h6 26. Nxg5#) 23... P@f2 24. P@e7?? { (36.16 → Mate in 8) Checkmate is now unavoidable. N@e7+ was best. } (24. N@e7+) 24... Kh7?? { (Mate in 8 → Mate in 6) Lost forced checkmate sequence. f1=N+ was best. } (24... f1=N+ 25. Kg2 Q@h2+ 26. Kf3 B@g2+ 27. Ke2 Bxh3+ 28. R@g2 N@g1+ 29. Kxf1 Bxg2+ 30. Bxg2 e2+ 31. Kf2) 25. Be4+ B@g6 26. exd8=Q?? { (Mate in 5 → Mate in 5) Lost forced checkmate sequence. N@g5+ was best. } (26. N@g5+ hxg5 27. R@h5+ Kg8 28. exd8=R+ N@e8 29. Rxe8+ Q@f8 30. N@e7#) 26... Rxd8?? { (Mate in 5 → Mate in 5) Lost forced checkmate sequence. f1=N+ was best. } (26... f1=N+ 27. Kg2 Bxe4+ 28. Q@f3 Q@h2+ 29. Kxf1 B@g2+ 30. Qxg2 Qxg2#) 27. Bxg6+ fxg6 28. N@g5+ hxg5 29. Nxg5+ Kh6 30. Q@h4+ B@h5 31. R@h7# { White wins by checkmate. } 1-0