[Event "ARG-ch5 Mayor Buenos Aires"] [Site "ARG-ch5 Mayor Buenos Aires"] [Date "1926.??.??"] [EventDate "1926.??.??"] [Round "7"] [Result "1/2-1/2"] [White "Juan Manuel Rivarola"] [Black "Nogues Acuna, Alejandro"] [ECO "C49"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "58"] 1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d5 8. Bxc6 bxc6 9. Nxe5 Qd6 10. Bf4 Ng4 11. d4 dxe4 12. Re1 Bf5 13. Qd2 Nxe5 14. Bxe5 Qd7 15. Rab1 Rab8 16. Qf4 Be6 17. Bxc7 Rxb1 18. Rxb1 Bxa2 19. Rb7 a6 20. Qg3 g6 21. Qe5 f6 22. Qxe4 Bd5 23. Qf4 c5 24. Ra7 Rf7 25. h3 cxd4 26. cxd4 Qc6 27. f3 Qxc2 28. Qd6 Qc4 29. Rxa6 1/2-1/2