[Event "Zonal Halle"]
[Site "Halle/Saale"]
[Date "1963.??.??"]
[Round "?"]
[White "Kinnmark, Ove"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "B87"]
[Opening "Sicilian Defense: Sozin Attack, Flank Variation"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4 b4 9. Na4 Bb7 10. e5 dxe5 11. fxe5 Nfd7 12. O-O Nxe5 13. Bxe6 Nbc6 14. Nxc6 Qxd1 15. Rxd1 Bxc6 16. Bb3 Rd8 17. Bf4 f6 18. Be3 h5 19. h3 h4 20. Nc5 Bxc5 21. Bxc5 Rh5 22. Be3 a5 23. a4 1/2-1/2