[Event "QGD Arena"] [Site "https://lichess.org/I3cAdzCh"] [Date "2021.04.19"] [White "ChessLegend28"] [Black "mumuzuelina"] [Result "1-0"] [UTCDate "2021.04.19"] [UTCTime "20:45:55"] [WhiteElo "1803"] [BlackElo "1637"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-32"] [Variant "Crazyhouse"] [TimeControl "240+0"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. Nf3 Nc6 3. Bb5?! { (1.93 → 1.26) Inaccuracy. Nc3 was best. } (3. Nc3 Be7 4. d4 exd4 5. Nxd4 Bf6 6. Nxc6 bxc6 7. N@h5 Qe7) 3... Nf6 { C65 Ruy Lopez: Berlin Defense } 4. Bxc6?? { (0.60 → -2.23) Blunder. O-O was best. } (4. O-O a6 5. Bc4 Be7 6. d3 d6 7. Nc3 O-O 8. Ng5 Qe8) 4... bxc6? { (-2.23 → -0.94) Mistake. dxc6 was best. } (4... dxc6 5. Nc3 Bg4 6. O-O Bxf3 7. Qxf3 N@d4 8. Qh3 B@e6 9. B@f5) 5. Nc3 Bb4?? { (-1.08 → 2.08) Blunder. B@g4 was best. } (5... B@g4 6. O-O Bc5 7. d3 O-O 8. h3 Bxh3 9. gxh3 d6 10. B@f5) 6. Nxe5 Bxc3?? { (1.63 → 5.09) Blunder. Qe7 was best. } (6... Qe7 7. O-O) 7. dxc3 d6?? { (2.75 → 13.43) Blunder. Qe7 was best. } (7... Qe7 8. Bf4 B@d6 9. B@d4 N@e6 10. Bfe3 Nxd4 11. cxd4 Bxe5 12. dxe5 Nxe4 13. O-O N@d5 14. B@f3) 8. Nxc6 Bg4 9. Nxd8 Bxd1 10. O-O?? { (14.47 → 1.30) Blunder. B@b5+ was best. } (10. B@b5+) 10... Bxc2?? { (1.30 → 12.57) Blunder. Rxd8 was best. } (10... Rxd8) 11. Nc6 Ba4?! { (10.78 → Mate in 1) Checkmate is now unavoidable. Q@d7 was best. } (11... Q@d7 12. P@b7) 12. Nb4?? { (Mate in 1 → -3.52) Lost forced checkmate sequence. Q@e7# was best. } (12. Q@e7#) 12... c5?? { (-3.52 → 20.37) Blunder. P@f3 was best. } (12... P@f3 13. B@h3) 13. Na6?? { (20.37 → 4.58) Blunder. N@c7+ was best. } (13. N@c7+ Kd8) 13... Bc6?? { (4.58 → 17.25) Blunder. P@h3 was best. } (13... P@h3 14. Nc7+) 14. Nc7+ Kd8 15. Nxa8 Bxa8?! { (24.60 → Mate in 9) Checkmate is now unavoidable. B@c7 was best. } (15... B@c7 16. Nxc7) 16. Bg5?? { (Mate in 9 → Mate in 8) Lost forced checkmate sequence. Q@b8+ was best. } (16. Q@b8+ N@c8 17. P@e7+ Kxe7 18. N@f5+ Kd8 19. B@e7+ Kd7 20. R@c7+ Ke6 21. Qxc8+ Ke5 22. f4+ Kxe4) 16... Bxe4?? { (Mate in 8 → 21.77) Lost forced checkmate sequence. N@h3+ was best. } (16... N@h3+ 17. gxh3 N@e2+ 18. Kh1 P@g2+ 19. Kxg2 B@f3+ 20. Kxf3 Bxe4+ 21. Kxe2 P@d3+ 22. Kd2 Q@e2+ 23. Kc1) 17. Q@a8+?? { (21.77 → -2.31) Blunder. Bxf6+ was best. } (17. Bxf6+) 17... Bxa8 18. Bxf6+ gxf6 19. R@b8+?? { (2.26 → -1.97) Blunder. P@e7+ was best. } (19. P@e7+ Kxe7 20. N@f5+ Kd8 21. P@e7+ Kc7 22. B@d8+ Rxd8 23. exd8=Q+ Kxd8 24. R@g8+ Kc7 25. R@c8+ Kb6) 19... Kc7?? { (-1.97 → 7.13) Blunder. B@c8 was best. } (19... B@c8 20. B@h3) 20. Rxh8?? { (7.13 → Mate in 3) Checkmate is now unavoidable. N@a6+ was best. } (20. N@a6+ Kd7) 20... Q@g7?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. N@h3+ was best. } (20... N@h3+ 21. Kh1 Q@g1+ 22. Rxg1 Nxf2#) 21. Rxa8?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. R@c8+ was best. } (21. R@c8+ Kb6 22. N@c4+ Kb5 23. N@a3+ Ka6 24. P@b5+ Kb7 25. P@a6#) 21... B@b7?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. N@h3+ was best. } (21... N@h3+ 22. Kh1 Q@g1+ 23. Rxg1 Nxf2#) 22. N@h4?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. N@e8+ was best. } (22. N@e8+ Kc6 23. N@e7+ Kd7 24. R@c7+ Ke6 25. Nxg7+ Ke5 26. Q@f5#) 22... N@f5?? { (Mate in 3 → 41.25) Lost forced checkmate sequence. N@h3+ was best. } (22... N@h3+ 23. Kh1 Q@g1+ 24. Rxg1 Nxf2#) 23. N@e8+ Kd7 24. Nxg7?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. R@c7+ was best. } (24. R@c7+ Ke6 25. Nxg7+ Ke5 26. f4+ Kd5 27. B@e4+ Kxe4 28. Q@f3#) 24... Nxh4?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. N@h3+ was best. } (24... N@h3+ 25. Kh1 Q@g1+ 26. Rxg1 Nxf2#) 25. R@d8+ Ke7 26. Q@d7# { White wins by checkmate. } 1-0