[Event "CRA-ch corr"]
[Site "Costa Rica"]
[Date "1974.??.??"]
[Round "?"]
[White "Valverde Lopez, Mario"]
[Black "Ramirez, Freddy"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "36"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CRI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. b5 c6 4. a4 a6 5. e3 axb5 6. axb5 Rxa1 7. Bxa1 Be7 8. Nf3 d5 9. c4 0-0 10. Nc3 Qd6 11. d4 dxc4 12. Bxc4 Rd8 13. 0-0 cxb5 14. Nxb5 Qb4 15. Qb3 Qxb3 16. Bxb3 Ne4 17. Bc2 Nd6 18. Nxd6 Rxd6 1/2-1/2

