[Event "YUG-ch"] [Site "Zagreb YUG"] [Date "1961.02.24"] [EventDate "1961.??.??"] [Round "4"] [Result "0-1"] [White "Djordje Djantar"] [Black "Petar Trifunovic"] [ECO "D45"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "46"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd2 O-O 8. O-O-O dxc4 9. Bxc4 c5 10. Nb5 Be7 11. dxc5 a6 12. Nc3 Qc7 13. Kb1 Nxc5 14. Nd4 b5 15. Be2 e5 16. Nb3 Nxb3 17. axb3 b4 18. Na2 Qxc2+ 19. Kxc2 Bf5+ 20. Kc1 a5 21. Be1 Rfc8+ 22. Bc4 a4 23. Kd2 axb3 0-1