[Event "Olympiad-18 Preliminaries F"] [Site "Lugano"] [Date "1968.10.20"] [Round "3"] [White "Panno, Oscar"] [Black "Vizantiadis, Lazaros"] [Result "1/2-1/2"] [ECO "A12"] [PlyCount "83"] [EventDate "1968.10.17"] [EventType "team-tourn"] [EventRounds "7"] [EventCountry "SUI"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] [WhiteTeam "Argentina"] [BlackTeam "Greece"] [WhiteTeamCountry "ARG"] [BlackTeamCountry "GRE"] {[%evp 0,83,19,-6,0,1,32,7,9,10,14,17,14,21,28,22,28,44,51,53,52,15,39,14,31, 31,62,59,53,54,54,37,39,47,47,16,14,21,65,66,55,52,51,22,61,23,104,56,56,54, 111,96,75,97,131,94,149,144,148,197,206,172,216,205,204,214,232,217,265,219, 231,203,345,221,394,236,292,271,283,0,0,0,0,0,0,0]} 1. c4 Nf6 2. Nf3 c6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. Be2 d5 7. O-O Bg4 8. h3 Bxf3 9. Bxf3 e6 10. Qc2 Nbd7 11. Rd1 a5 12. Nc3 Qe7 13. d4 Rfc8 14. Be2 Ne8 15. e4 dxe4 16. Nxe4 f5 17. Nc3 e5 18. d5 c5 19. Nb5 Nd6 20. Nxd6 Qxd6 21. Re1 Re8 22. g4 Rf8 23. gxf5 gxf5 24. Qc3 Rf6 25. Kh1 Rh6 26. Rg1 Kh8 27. Rg5 Bf6 28. Rxf5 e4 29. Rxf6 Nxf6 30. Bg4 Rg8 31. Be6 Rf8 32. Qe3 Rg6 33. Qxe4 b6 34. f4 Qe7 35. f5 Rh6 36. Kh2 Rh5 37. Qe5 Rg5 38. d6 Qg7 39. Kh1 Rg3 40. Kh2 Rg2+ 41. Kh1 Rg3 42. Kh2 1/2-1/2