[Event "Zonal Halle"]
[Site "Halle/Saale"]
[Date "1963.??.??"]
[Round "?"]
[White "Malich, Burkhard"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "E11"]
[Opening "Bogo-Indian Defense"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. e3 O-O 6. a3 Be7 7. Bd3 b6 8. O-O c5 9. b3 Bb7 10. Bb2 Nbd7 11. Qe2 Ne4 12. cxd5 exd5 13. Ba6 Bc6 14. Bb5 Bb7 15. Ba6 Bc6 16. Bb5 Bb7 17. Ba6 1/2-1/2