[Event "Ljubljana 1955"] [Site "Ljubljana YUG"] [Date "1955.07.20"] [EventDate "1955.06.29"] [Round "17"] [Result "1/2-1/2"] [White "Mario Bertok"] [Black "Nikola Padevsky"] [ECO "E02"] [WhiteElo "?"] [BlackElo "?"] [Source "Perpetual Check"] [PlyCount "24"] 1. d4 d5 2. c4 e6 3. g3 dxc4 4. Bg2 Nf6 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Bd5 8. Qd3 Be4 9. Qd1 c5 10. Nc3 Bc6 11. O-O Nbd7 12. Qb3 Qb6 1/2-1/2