[Event "Zonal Halle"]
[Site "Halle/Saale"]
[Date "1963.??.??"]
[Round "?"]
[White "Johannessen, Svein"]
[Black "Robatsch, Karl"]
[Result "1/2-1/2"]
[ECO "A10"]
[Opening "English Opening"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Bg5 h6 5. Bh4 c5 6. e3 O-O 7. Nf3 cxd4 8. exd4 d5 9. Bxf6 Bxf6 10. Nxd5 Bg7 11. Nc3 Bg4 12. Be2 Nc6 13. d5 Bxf3 14. Bxf3 Ne5 15. Be2 Qc7 16. Qb3 Rfc8 17. O-O Nxc4 18. Bxc4 Qxc4 19. Qxb7 Rab8 20. Qxe7 Rxb2 21. d6 Bf8 22. Qf6 Rd2 23. Rad1 Rxd6 24. Rxd6 Bxd6 25. Qxd6 Qxc3 26. Qa6 1/2-1/2