[Event "Lasker Arena"] [Site "https://lichess.org/0r9OD0zy"] [Date "2020.11.29"] [White "SosaMandara98"] [Black "Licesso18"] [Result "0-1"] [UTCDate "2020.11.29"] [UTCTime "17:24:00"] [WhiteElo "1545"] [BlackElo "1402"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C54"] [Opening "Italian Game: Classical Variation, Giuoco Pianissimo"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 { C54 Italian Game: Classical Variation, Giuoco Pianissimo } a5 6. a3 O-O 7. O-O h6 8. h3 d6 9. b4?? { (0.09 → -1.76) Blunder. Re1 was best. } (9. Re1 Be6 10. Bb5 Ne7 11. d4 Bb6 12. Bd3 Ng6 13. Be3 Nh5 14. Bf1 c6 15. Nxe5 dxe5) 9... axb4 10. cxb4 Bxb4 11. Qb3 Bc5 12. Bb2?! { (-1.89 → -3.13) Inaccuracy. Be3 was best. } (12. Be3) 12... Nh5 13. Nh2? { (-3.35 → -6.54) Mistake. Nc3 was best. } (13. Nc3 Na5 14. Qd1 Nxc4 15. dxc4 Be6 16. Re1 Bxc4 17. Bc1 Nf6 18. Rb1 b6 19. Na4 Bd3) 13... Nf4 14. d4 Bxd4 15. Bxd4 Nxd4 16. Qd1 b5 17. Ba2 Qg5 18. Ng4 Nde2+ 19. Kh1 Bxg4 20. hxg4?! { (-28.00 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (20. Rg1 Bxh3) 20... Qh4# { Black wins by checkmate. } 0-1