[Event "Rated classical game"] [Site "https://lichess.org/wrXqtzSX"] [Date "2023.04.06"] [White "Ronaldo_7777"] [Black "I5aaac"] [Result "0-1"] [UTCDate "2023.04.06"] [UTCTime "15:13:54"] [WhiteElo "1500"] [BlackElo "1413"] [WhiteRatingDiff "-304"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } Nc6 3. Bc4?! { (0.24 → -0.46) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5) 3... Nf6 4. f3?! { (-0.50 → -1.55) Inaccuracy. d3 was best. } (4. d3 Na5 5. Nf3 Nxc4 6. dxc4 d6 7. Nc3 Be7 8. Qe2 c6) 4... d6?! { (-1.55 → -0.49) Inaccuracy. d5 was best. } (4... d5 5. exd5) 5. Nh3?? { (-0.49 → -2.58) Blunder. Nc3 was best. } (5. Nc3) 5... Be6?? { (-2.58 → -0.37) Blunder. Bxh3 was best. } (5... Bxh3 6. gxh3 Nxe4 7. O-O Nf6 8. Bb5 Be7 9. c3 Qc8 10. d4 O-O 11. Kg2 a6 12. Ba4) 6. Rf1?? { (-0.37 → -5.81) Blunder. Bxe6 was best. } (6. Bxe6 fxe6 7. d3 d5 8. O-O Bc5+ 9. Kh1 a5 10. c3 dxe4 11. dxe4 Qxd1 12. Rxd1 a4) 6... Bxc4 7. Nc3 Bxf1 8. Kxf1 d5 9. Ke1 dxe4 10. Nxe4 Nxe4 11. fxe4 Qf6 12. Qh5 g6 13. Qg4 h5 14. Qd1 g5 15. d3 g4 16. g3 gxh3 17. Bh6 Bc5 18. Bg7? { (-9.80 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (18. Qe2 Qxh6 19. c3 h4 20. g4 a5 21. Qf3 Rg8 22. Rd1 O-O-O 23. Qf5+ Kb8 24. Qf3 a4) 18... Qf2# { Black wins by checkmate. } 0-1