[Event "Weiss Arena"] [Site "https://lichess.org/PFZPWlAI"] [Date "2020.04.14"] [White "Johnnii"] [Black "Ganesha2007"] [Result "0-1"] [UTCDate "2020.04.14"] [UTCTime "22:52:17"] [WhiteElo "1400"] [BlackElo "1821"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+13"] [Variant "Crazyhouse"] [TimeControl "300+4"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3? { (0.15 → -1.44) Mistake. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nxd4) 1... e5?! { (-1.44 → -0.33) Inaccuracy. Nc6 was best. } (1... Nc6 2. e3 d5 3. Bb2 e5 4. Nf3 Bd6 5. Nc3 Nf6 6. Nb5) 2. Bb2 Nc6 { A01 Nimzo-Larsen Attack: Modern Variation } 3. e4? { (-0.97 → -2.65) Mistake. e3 was best. } (3. e3 d5 4. Nf3 e4 5. Ne5 Nxe5 6. Bxe5 N@g6 7. Bb5+ Bd7) 3... Nf6 4. Bb5?? { (-2.48 → -5.15) Blunder. Nc3 was best. } (4. Nc3 Bc5) 4... d6?? { (-5.15 → -1.66) Blunder. Nxe4 was best. } (4... Nxe4 5. Nf3) 5. d3 a6 6. Bxc6+ bxc6 7. Nf3 Bg4 8. O-O B@h5 9. Nbd2 Be7 10. h3? { (-0.55 → -2.27) Mistake. N@e3 was best. } (10. N@e3 Be6) 10... Bxf3 11. Nxf3 Bxf3 12. Qxf3 O-O?? { (-1.52 → 2.58) Blunder. N@h4 was best. } (12... N@h4 13. Qe3) 13. N@h6+?? { (2.58 → -5.29) Blunder. N@f5 was best. } (13. N@f5 N@g5) 13... gxh6 14. Qg3+?! { (-4.63 → -6.09) Inaccuracy. B@g3 was best. } (14. B@g3 N@g5) 14... N@g7?! { (-6.09 → -4.08) Inaccuracy. N@g5 was best. } (14... N@g5 15. B@d1) 15. f3?? { (-4.08 → -31.76) Blunder. B@f3 was best. } (15. B@f3 N@h5 16. Qh2 N@d2 17. B@e2 Nxf1 18. Rxf1 Nf4 19. Bd1 R@g6 20. Kh1 Rxg2 21. Bxg2 P@e2) 15... N@e2+ 16. Kh2 Nxg3 17. Kxg3?! { (-27.89 → Mate in 5) Checkmate is now unavoidable. B@f2 was best. } (17. B@f2 Nxf1+) 17... Nfh5+?! { (Mate in 5 → -38.02) Lost forced checkmate sequence. Nxe4+ was best. } (17... Nxe4+ 18. fxe4 Bh4+ 19. Kf3 N@g1+ 20. Rxg1 Q@f2+ 21. Kg4 Qg5#) 18. Kh2 Q@g3+ 19. Kg1?! { (-32.25 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (19. Kh1) 19... N@f4?! { (Mate in 5 → -34.44) Lost forced checkmate sequence. Nf4 was best. } (19... Nf4 20. N@e3 Nxh3+ 21. Kh1 N@f2+ 22. Rxf2 Nxf2+ 23. Kg1 R@h1#) 20. N@f2?! { (-34.44 → Mate in 1) Checkmate is now unavoidable. N@e3 was best. } (20. N@e3 Nxg2) 20... Qxg2# { Black wins by checkmate. } 0-1