[Event "Sarahs Lockdown Crazyhouse Arena"] [Site "https://lichess.org/O5TcvSnn"] [Date "2020.04.11"] [White "Bettnang"] [Black "SKEngen"] [Result "0-1"] [UTCDate "2020.04.11"] [UTCTime "19:22:15"] [WhiteElo "1977"] [BlackElo "1652"] [WhiteRatingDiff "-204"] [BlackRatingDiff "+170"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?? { (3.61 → -0.98) Blunder. d4 was best. } (2. d4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. Bc4 Nge7) 2... e6?! { (-0.98 → -0.36) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nf3 Nxe4 4. Nc3 Nd6 5. Bb3 e6 6. d4 Be7 7. d5) 3. Nc3 Nf6 4. d4? { (-0.51 → -2.21) Mistake. Nf3 was best. } (4. Nf3 d5 5. exd5 exd5 6. Bb5 Bb4 7. P@h6 gxh6 8. a3 O-O) 4... d5 5. Bb5?? { (-1.82 → -4.44) Blunder. exd5 was best. } (5. exd5 exd5 6. Bb5 Bb4 7. Ne2 O-O 8. Bxc6 P@h3 9. Rg1 bxc6) 5... dxe4 6. Bxc6+?! { (-4.19 → -5.81) Inaccuracy. Nh3 was best. } (6. Nh3 P@b4) 6... bxc6 7. N@e5 Bd7?? { (-5.67 → -2.08) Blunder. B@h5 was best. } (7... B@h5 8. Qd2) 8. Nh3? { (-2.08 → -3.57) Mistake. Nge2 was best. } (8. Nge2) 8... Bb4?! { (-3.57 → -2.29) Inaccuracy. B@h5 was best. } (8... B@h5) 9. Ng5?? { (-2.29 → -4.92) Blunder. O-O was best. } (9. O-O Bxc3) 9... B@g6?? { (-4.92 → -1.72) Blunder. O-O was best. } (9... O-O 10. O-O Bxc3 11. bxc3 B@h5 12. B@e2 Bxe2 13. Qxe2 B@h5 14. f3 exf3 15. Nexf3 P@g4 16. Ne5) 10. a3?? { (-1.72 → -4.32) Blunder. O-O was best. } (10. O-O Bxc3 11. bxc3 O-O 12. B@e2 P@d6 13. Nxg6 fxg6 14. f3 exf3 15. Rxf3 P@f5 16. P@e5 Ne4) 10... Bxc3+ 11. bxc3 P@f3?? { (-4.46 → 0.36) Blunder. O-O was best. } (11... O-O) 12. B@h3?? { (0.36 → -5.66) Blunder. gxf3 was best. } (12. gxf3) 12... N@d5?? { (-5.66 → -2.54) Blunder. fxg2 was best. } (12... fxg2 13. Bxg2) 13. gxf3?? { (-2.54 → -5.46) Blunder. c4 was best. } (13. c4 fxg2 14. Bxg2 P@f3 15. Bf1 O-O 16. Rg1 Ne7 17. P@b7 Rb8 18. Ngxf3 exf3 19. P@h6 Nf5) 13... Nxc3 14. Qd2 Ncd5 15. fxe4?? { (-3.77 → -9.26) Blunder. O-O was best. } (15. O-O exf3) 15... Nxe4 16. Nxe4 Bxe4 17. Rg1?! { (-6.23 → -16.08) Inaccuracy. P@b7 was best. } (17. P@b7 Rb8) 17... Qf6 18. Qg5 Qxg5 19. Bxg5 Q@c3+ 20. P@d2?! { (-33.02 → Mate in 9) Checkmate is now unavoidable. Q@d2 was best. } (20. Q@d2 Qxa1+) 20... Qxa1+ 21. N@d1 Qxd1+ 22. Kxd1 R@b1+ 23. Q@c1 N@b2+ 24. Ke2 P@f3+ 25. Nxf3 Bxf3+ 26. Kxf3 P@e4+ 27. Kxe4?! { (-46.84 → Mate in 10) Checkmate is now unavoidable. Kg2 was best. } (27. Kg2 Rxc1) 27... N@d6+ 28. Kf3 Rxc1 29. Rxc1?! { (-45.42 → Mate in 2) Checkmate is now unavoidable. Q@g4 was best. } (29. Q@g4 Rxg1) 29... Q@e4+ 30. Kg3 N@e2# { Black wins by checkmate. } 0-1