[Event "Zomerschool simul"] [Site "https://lichess.org/7iqxMYRj"] [Date "2021.07.26"] [White "FirstKnight"] [Black "oscarkoppenens"] [Result "1-0"] [UTCDate "2021.07.26"] [UTCTime "13:24:13"] [WhiteElo "1500"] [BlackElo "1652"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C54"] [Opening "Italian Game: Classical Variation, Center Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 { C54 Italian Game: Classical Variation, Center Attack } exd4 6. b4?! { (0.17 → -0.64) Inaccuracy. e5 was best. } (6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Be3 O-O 10. Nc3 Bg4) 6... Bb6 7. e5 d5 8. Bb5? { (-0.49 → -2.01) Mistake. exf6 was best. } (8. exf6 dxc4 9. b5 Na5 10. Qe2+ Be6 11. fxg7 Rg8 12. Nxd4 Rxg7) 8... Qe7? { (-2.01 → -0.36) Mistake. Ne4 was best. } (8... Ne4 9. cxd4) 9. O-O Nd7? { (-0.31 → 1.12) Mistake. Ne4 was best. } (9... Ne4 10. a4 a6 11. Bxc6+ bxc6 12. cxd4 Bg4 13. a5 Ba7 14. Be3 Qxb4 15. Qc2 Qc4 16. Qxc4) 10. Bg5 Qf8? { (0.66 → 1.85) Mistake. Qe6 was best. } (10... Qe6 11. cxd4 h6 12. Be3 a5 13. Nc3 axb4 14. Ne2 Nf8 15. Nf4 Qd7 16. Bd2 Ne6 17. Nxe6) 11. Re1 h6 12. Bh4 g5 13. Bg3 dxc3?? { (1.41 → 5.60) Blunder. Ndb8 was best. } (13... Ndb8 14. Nxd4 Bxd4 15. Qxd4 a6 16. Bxc6+ Nxc6 17. Qxd5 Be6 18. Qd2 Qe7 19. f3 Qd7 20. Qxd7+) 14. Nxc3 d4 15. Nd5 Qg7 16. Nf6+ Kf8 17. Bxc6 bxc6 18. Nxd4 Bxd4 19. Qxd4 Nxe5? { (9.15 → Mate in 1) Checkmate is now unavoidable. h5 was best. } (19... h5 20. h4) 20. Bxe5 { Black resigns. } 1-0