[Event "Vidmar Memorial"]
[Site "Ljubljana / Portoroz YUG"]
[Date "1973.04.21"]
[EventDate "?"]
[Round "14"]
[Result "1/2-1/2"]
[White "Ivan Radulov"]
[Black "Istvan Csom"]
[ECO "B62"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6
7. Qd2 a6 8. O-O-O h6 9. Bf4 Bd7 10. Nb3 Ne5 11. f3 Rc8
12. Qf2 Be7 13. Be3 Nfg4 14. Qg1 Nxe3 15. Qxe3 b5 16. Kb1 Qc7
17. f4 Nc4 18. Bxc4 bxc4 19. Nd4 Rb8 20. Ka1 Qb6 21. Rb1 Qc5
22. Qd2 O-O 23. g4 Bf6 24. Nf3 Bc6 25. Rhe1 Qb4 26. g5 hxg5
27. fxg5 Bxc3 28. bxc3 Qa3 29. g6 fxg6 30. Ng5 e5 31. Rxb8
Rxb8 32. Rb1 Rxb1+ 33. Kxb1 Qc5 34. Qe1 Qb6+ 35. Ka1 Qd8
36. Qh4 Qf6 37. Kb2 Bd7 38. Ka3 a5 39. Kb2 a4 40. a3 Be6
1/2-1/2