[Event "Belgrade-Sofia"] [Site "Belgrade YUG"] [Date "1957.10.01"] [EventDate "1957.09.29"] [Round "2"] [Result "1-0"] [White "Sava Vukovic"] [Black "Emil Bogdanov"] [ECO "E11"] [WhiteElo "?"] [BlackElo "?"] [Source "Perpetual Check"] [PlyCount "64"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Ba6 7. b3 O-O 8. Bg2 d5 9. O-O Nbd7 10. Ne5 Ne4 11. Bxe4 dxe4 12. Nc6 Qe8 13. Qf4 f5 14. Qxc7 Rc8 15. Qd6 Rxc6 16. Qxc6 Qe7 17. Qc7 g5 18. Nc3 Qe8 19. f3 e3 20. Rad1 Rf7 21. Qxa7 Qc8 22. Nb5 Bxb5 23. cxb5 Qc2 24. Rfe1 g4 25. Qa8+ Kg7 26. Qc6 Qxa2 27. Qxe6 gxf3 28. Qxe3 fxe2 29. Rxe2 Qa5 30. Qg5+ Kf8 31. Rde1 Nf6 32. Qh6+ 1-0