[Event "Reggio Emilia-11 1968/69"]
[Site "Reggio Emilia"]
[Date "1968.12.30"]
[Round "4"]
[White "Radulov, Ivan"]
[Black "Mista, Ladislav"]
[Result "1/2-1/2"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 e6 9. O-O Bd7 10. b3 Na6 11. Bb2 Qe7 12. Qd2 Rfc8 13. Rfd1 Qd8 14. Nf4 Rc7 15. e4 dxe4 16. Nxe4 Nd5 17. Nxd5 exd5 18. Nc5 Bf5 19. Rac1 Rac8 1/2-1/2