[Event "Classical Shield Arena"] [Site "https://lichess.org/j2SYMJsV"] [Date "2017.12.08"] [White "Josenubes422"] [Black "blue_penguin"] [Result "0-1"] [UTCDate "2017.12.08"] [UTCTime "17:51:19"] [WhiteElo "1818"] [BlackElo "2426"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } Nc6 2. Nf3 e5 3. d4 e4 4. Ng1 d5 5. e3 a6 6. c4 Nf6 7. Nc3 dxc4 8. Bxc4 Bd6 9. Qb3 O-O 10. Nge2?! { (-0.33 → -1.05) Inaccuracy. Qc2 was best. } (10. Qc2 Bf5 11. Nge2 Bg6 12. h3 Re8 13. O-O Ne7 14. Ng3 Nc8 15. Bb3 c6 16. Bd2 Nb6) 10... Na5 11. Qa2 Nxc4 12. Qxc4 Be6 13. Qa4 b5 14. Qc2 Bc4 15. O-O?? { (-0.55 → -3.30) Blunder. Nxe4 was best. } (15. Nxe4 Nxe4 16. Qxe4 f5 17. Qf3 Qe7 18. Bd2 Rae8 19. O-O f4 20. Nxf4 Bxf1 21. Rxf1 Bxf4) 15... Bd3?? { (-3.30 → -1.20) Blunder. Bxh2+ was best. } (15... Bxh2+ 16. Kxh2 Ng4+ 17. Kg3 Qg5 18. Nxe4 Qh5 19. b3 Qh2+ 20. Kf3 Qh4 21. Rh1 Qxh1 22. bxc4) 16. Qd2?? { (-1.20 → -6.69) Blunder. Qd1 was best. } (16. Qd1) 16... Bxh2+ 17. Kxh2 Ng4+ 18. Kg3 Qg5 19. f4?? { (-5.40 → Mate in 10) Checkmate is now unavoidable. f3 was best. } (19. f3 Nxe3+ 20. Kf2 Qxg2+ 21. Kxe3 Qxf1 22. fxe4 Qh3+ 23. Kf2 f5 24. e5 f4 25. Qd1 Qh4+) 19... Qh5 20. b4 Qh2+ 21. Kxg4 f5+ 22. Kg5 Qh6# { Black wins by checkmate. } 0-1