[Event "Ulvestad"] [Site "https://lichess.org/S6jNYWCg"] [Date "2024.04.23"] [White "Elisa_Freire"] [Black "Mateo_Freire"] [Result "0-1"] [UTCDate "2024.04.23"] [UTCTime "20:40:57"] [WhiteElo "958"] [BlackElo "1294"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f3?! { (0.22 → -0.64) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5 3. Nc3 Nf6 4. g3?! { (-0.63 → -1.21) Inaccuracy. Na4 was best. } (4. Na4 Be7 5. d4 exd4 6. e5 Ng8 7. Qxd4 Nc6 8. Qe3 d6) 4... O-O 5. f4?! { (-1.10 → -1.78) Inaccuracy. d3 was best. } (5. d3 d5 6. Bh3 h6 7. Kf1 Bd7 8. Bxd7 Qxd7 9. Kg2 Nc6 10. Nge2 a5 11. a4 dxe4) 5... exf4 6. gxf4? { (-1.75 → -3.31) Mistake. d4 was best. } (6. d4 Bb4 7. e5 Ne4 8. Bd2 Bxc3 9. Bxc3 d5 10. Bg2 f6 11. Bxe4 dxe4 12. Qe2 Be6) 6... Re8 7. Bc4? { (-2.94 → -5.19) Mistake. e5 was best. } (7. e5 Nc6 8. Bg2 d5 9. Nf3 Ng4 10. d4 Nxd4 11. h3 Nxf3+ 12. Qxf3 Qh4+ 13. Ke2 Nh6) 7... Nxe4 8. Qh5?! { (-4.62 → -6.10) Inaccuracy. Bxf7+ was best. } (8. Bxf7+ Kxf7 9. Qh5+ Kf8 10. Nxe4 Rxe4+ 11. Ne2 d6 12. d4 Bxd4 13. Qxh7 Qe8 14. f5 Rxe2+) 8... Nf6+ 9. Qe5 Rxe5+ 10. fxe5 Qe7 11. Ne4?! { (-4.97 → -6.82) Inaccuracy. Nge2 was best. } (11. Nge2 Qxe5 12. d3 d5 13. Bf4 Qe8 14. Bxd5 Nc6 15. O-O-O Kh8 16. Bg5 Be7 17. Bxc6 bxc6) 11... Nxe4 12. Nf3 Ng5 13. Nxg5 Qxe5+ 14. Kd1 Qxg5 15. Rf1 Qg4+ 16. Ke1 Qxc4 17. a4? { (-7.78 → Mate in 8) Checkmate is now unavoidable. d3 was best. } (17. d3 Qh4+ 18. Kd1 Qh5+ 19. Ke1 Nc6 20. Bf4 Nd4 21. Rf2 d5 22. c3 Bh3 23. Kd2 Ne6) 17... d6? { (Mate in 8 → -9.18) Lost forced checkmate sequence. Qe4+ was best. } (17... Qe4+ 18. Kd1 d6 19. h3 Bxh3 20. Ra3 Bg4+ 21. Raf3 Bxf3+ 22. Rxf3 Qxf3+ 23. Ke1 Qf2+ 24. Kd1) 18. b3? { (-9.18 → Mate in 3) Checkmate is now unavoidable. d4 was best. } (18. d4 Qxd4 19. Rf4 Qg1+ 20. Kd2 Qxh2+ 21. Kd1 Qg1+ 22. Kd2 Qg2+ 23. Kd1 Bg4+ 24. Rxg4 Qxg4+) 18... Qe4+ 19. Kd1 Bg4+ 20. Rf3 Bxf3# { Black wins by checkmate. } 0-1