[Event "1ª PRIX SIERRAS DE TANDIL 2021"] [Site "https://lichess.org/6qGwv9Op"] [Date "2021.06.12"] [White "Rojo2000"] [Black "sebastian1781"] [Result "0-1"] [UTCDate "2021.06.12"] [UTCTime "20:29:08"] [WhiteElo "1203"] [BlackElo "1739"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C23"] [Opening "Bishop's Opening: Philidor Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 c6 { C23 Bishop's Opening: Philidor Counterattack } 3. Qf3 Nf6 4. Nc3 Bc5 5. d3 h6 6. Qf5 d6 7. f3 Bxf5 8. Be3 Bxe3 9. Nge2 Bg6 10. h4 Qb6 11. Rh3 Qxb2 12. Rd1 Qxc2 13. Rg3 Nh5 14. Rg4 Nf4 15. h5 Nxh5 16. Rh4 Nf4 17. Rg4 Nxe2 18. Nxe2 Na6 19. Rc1 Bxc1 20. Nxc1 Qxc1+ 21. Ke2 Nb4 22. f4 exf4 23. Rxf4 Qxf4 24. Be6 { White offers draw } 24... fxe6 25. a3 Bh5+ 26. Ke1 Nxd3# { Black wins by checkmate. } 0-1