[Event "Torneio Interno 21h"] [Site "https://lichess.org/Kg5VEksy"] [Date "2023.03.08"] [White "CleidePagotto"] [Black "aegoncalves"] [Result "0-1"] [UTCDate "2023.03.08"] [UTCTime "00:59:31"] [WhiteElo "958"] [BlackElo "1600"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } c6 3. Bc4?! { (-0.30 → -0.89) Inaccuracy. Be2 was best. } (3. Be2 Nf6 4. Nf3 Nxe4 5. Nxe5 d5 6. d3 Nf6 7. O-O Bd6) 3... d5 4. exd5 cxd5 5. Bb5+ Nc6 6. Nf3?! { (-0.78 → -1.46) Inaccuracy. d4 was best. } (6. d4 Qb6 7. a4 exd4 8. Nf3 Bb4+ 9. Nbd2 a6 10. Be2 Nf6) 6... Bd6 7. O-O Nf6 8. d3 O-O 9. b4? { (-1.44 → -2.87) Mistake. Nc3 was best. } (9. Nc3) 9... Nxb4 10. Ba3?! { (-2.29 → -3.42) Inaccuracy. a3 was best. } (10. a3 Nc6 11. Nbd2 Re8 12. Bb2 a6 13. Ba4 b5 14. Bb3 Rb8 15. Re1 h6 16. h3 Qc7) 10... Bg4 11. Nbd2 Rc8 12. Nb3? { (-3.39 → -5.57) Mistake. h3 was best. } (12. h3 Bxf3 13. Nxf3 Qa5 14. c3 Qxa3 15. cxb4 a6 16. Ba4 b5 17. Bb3 Bxb4 18. Rc1 Bc3) 12... Nxc2 13. Qe1?! { (-5.40 → -7.62) Inaccuracy. Bxd6 was best. } (13. Bxd6 Qxd6 14. Rc1 Na3 15. Ba4 Bxf3 16. Qxf3 b5 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Nxc1 bxa4) 13... Nxe1 14. Rfxe1 Bxa3 15. Nxe5 Qb6 16. Nxg4 Nxg4 17. Bd7? { (-8.26 → Mate in 6) Checkmate is now unavoidable. Re2 was best. } (17. Re2 Qxb5 18. h3 Nf6 19. Rd1 Qb4 20. Rb1 Qc3 21. Rd2 a5 22. Rdd1 Rb8 23. Nd2 Qxd3) 17... Qxf2+ 18. Kh1 Rc2 19. Bxg4 Qxg2# { Black wins by checkmate. } 0-1