[Event "Reggio Emilia-16 1973/74"]
[Site "Reggio Emilia"]
[Date "1974.01.02"]
[Round "7"]
[White "Mednis, Edmar John"]
[Black "Estevez Morales, Guillermo"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Bd7 10. f4 Qc7 11. Bd3 b5 12. Rhe1 b4 13. Nce2 Be7 14. Kb1 Ng4 15. Bg1 e5 16. Nf5 Bxf5 17. exf5 O-O 18. Ng3 Nf6 19. fxe5 dxe5 20. Qe2 a5 21. Be4 Rfd8 22. Qc4 Rxd1+ 23. Rxd1 Rd8 24. Rd3 Nxe4 25. Nxe4 Rxd3 1/2-1/2