[Event "Zonal Halle"]
[Site "Halle/Saale"]
[Date "1963.??.??"]
[Round "?"]
[White "Johansson, Martin Sr"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "B49"]
[Opening "Sicilian Defense: Taimanov Variation, Bastrikov Variation"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 Qc7 7. Be3 Nf6 8. a3 Be7 9. f4 d6 10. O-O O-O 11. Qe1 Bd7 12. Qg3 Kh8 13. Kh1 Rac8 14. Rad1 b5 15. Bd3 Ng8 16. Nxc6 Bxc6 17. Bd4 Bf6 18. e5 dxe5 19. Bxe5 Qb7 20. Rde1 g6 21. Ne4 Bxe4 22. Bxe4 Qb6 23. Rd1 Rfd8 1/2-1/2