[Event "Weekly Crazyhouse Arena"] [Site "https://lichess.org/mVExLeWJ"] [Date "2021.02.02"] [White "chess_plesiosaur"] [Black "JSK89"] [Result "0-1"] [UTCDate "2021.02.02"] [UTCTime "21:55:01"] [WhiteElo "1696"] [BlackElo "1781"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+16"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Wade Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6? { (1.26 → 2.51) Mistake. d5 was best. } (1... d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 Nf6 5. e3 e6 6. Nc3) 2. e4 Bg4 { A04 Zukertort Opening: Wade Defense } 3. Bc4?! { (2.52 → 1.40) Inaccuracy. d4 was best. } (3. d4 Nf6 4. Nc3 Nbd7 5. Be2 e6 6. O-O Be7 7. e5 O-O 8. exf6 Nxf6 9. h3 Bf5) 3... Bxf3? { (1.40 → 2.79) Mistake. e6 was best. } (3... e6 4. d4 Nf6 5. O-O Nxe4 6. d5 e5 7. h3 Bf5 8. Bd3 Be7 9. Qe2 O-O 10. Bxe4) 4. Qxf3 Nf6 5. O-O e5?? { (3.20 → 8.80) Blunder. e6 was best. } (5... e6) 6. Nc3?! { (8.80 → 5.80) Inaccuracy. B@b3 was best. } (6. B@b3 c6) 6... c6 7. d3 Be7 8. Bg5 O-O 9. B@h6? { (7.14 → 3.62) Mistake. B@b3 was best. } (9. B@b3 d5) 9... Ne8?? { (3.62 → 17.25) Blunder. Nbd7 was best. } (9... Nbd7 10. Bxf7+) 10. Bxe7 Qxe7 11. Qg3? { (18.32 → 4.82) Mistake. B@g5 was best. } (11. B@g5 Qd7) 11... Nd7? { (4.82 → 15.78) Mistake. B@f4 was best. } (11... B@f4 12. Bxf4) 12. f4?? { (15.78 → -1.13) Blunder. Bxg7 was best. } (12. Bxg7 N@g6 13. Bxf8 Nxf8 14. B@g5 B@f6 15. Bxf6 Nxf6 16. B@h6 B@f4 17. R@g7+ Kh8 18. Rxg6 Nxg6) 12... b5?? { (-1.13 → 7.01) Blunder. B@h4 was best. } (12... B@h4 13. Qxg7+) 13. Bb3?? { (7.01 → -2.98) Blunder. Bxg7 was best. } (13. Bxg7 N@h5) 13... b4?? { (-2.98 → 4.56) Blunder. B@h4 was best. } (13... B@h4 14. Qg4 N@e3 15. Qe2 Nxf1 16. Rxf1 gxh6 17. N@f5 Qf6 18. B@e1 Bxe1 19. Qxe1 B@g4 20. B@e7) 14. Ne2?? { (4.56 → 0.13) Blunder. Bxg7 was best. } (14. Bxg7 N@h5) 14... B@h5?? { (0.13 → 13.47) Blunder. B@h4 was best. } (14... B@h4 15. B@e3) 15. Rae1?? { (13.47 → 0.20) Blunder. Bxg7 was best. } (15. Bxg7 N@g6 16. Bxf8 Qxf8 17. P@e6 fxe6 18. Bxe6+ B@f7 19. f5 Kh8 20. Bxd7 Bxe2 21. Rf2 Nf4) 15... Bxe2 16. Rxe2 N@d4 17. Ref2?? { (0.61 → -11.51) Blunder. B@d1 was best. } (17. B@d1 exf4) 17... N@e2+ 18. Kh1 Nxg3+ 19. hxg3 gxh6 20. c3 Nxb3 21. axb3 exf4 22. Rxf4 bxc3 23. bxc3 P@g5 24. N@f5 Qe6?? { (-12.03 → -3.60) Blunder. gxf4 was best. } (24... gxf4) 25. Rg4?? { (-3.60 → -23.86) Blunder. P@e7 was best. } (25. P@e7 B@g7) 25... P@g7 26. N@d4 B@d8 27. Nxe6 fxe6?? { (-7.70 → -0.21) Blunder. Q@h5+ was best. } (27... Q@h5+ 28. P@h3 fxe6 29. P@e7 exf5 30. B@e6+ B@f7 31. exf8=Q+ Nxf8 32. Bxf7+ Qxf7 33. R@e2 Nf6 34. exf5) 28. Ne3?? { (-0.21 → Mate in 7) Checkmate is now unavoidable. P@e7 was best. } (28. P@e7 Q@h5+ 29. Q@h2 Rxf5 30. exf5 Qxh2+ 31. Kxh2 Q@h5+ 32. Q@h3 Qxh3+ 33. gxh3 B@f7 34. Q@e2 N@e5) 28... Rxf1+ 29. Nxf1 N@f2+ 30. Kg1 Nxg4?! { (Mate in 5 → -12.27) Lost forced checkmate sequence. R@h1+ was best. } (30... R@h1+ 31. Kxf2 Q@g1+ 32. Ke2 Qxf1+ 33. Ke3 B@f2+ 34. Kf3 Ne5#) 31. Nd2?! { (-12.27 → Mate in 2) Checkmate is now unavoidable. P@f7+ was best. } (31. P@f7+ Kxf7) 31... Q@f2+ 32. Kh1 R@g1# { Black wins by checkmate. } 0-1