[Event "Zonal-8 South America (MdP-28)"]
[Site "Mar del Plata"]
[Date "1969.04.09"]
[Round "17"]
[White "Mecking, Henrique"]
[Black "Rocha, Antonio Cavilhas"]
[Result "1-0"]
[EventArchiveKey "south-american-zonal-mar-del-plata-1969"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Bd6 8. Be3 Qe7 9. Nbd2 Nh6 10. h3 Bd7 11. Qb3 b6 12. dxe5 fxe5 13. Nc4 Nf7 14. Rfd1 Bc5 15. Bxc5 Qxc5 16. Rxd7 Kxd7 17. Nxb6+ Qxb6 18. Qxf7+ Kc8 19. Nxe5 Qxb2 20. Qd7+ Kb8 21. Qd1 Qxc3 22. Rb1+ Ka7 23. Qd4+ Qxd4 24. Nxc6# 1-0