[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.11.09"]
[Round "19"]
[White "Myagmarsuren, Lhamsuren"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O Nbd7 10. a4 b6 11. h3 Bb7 12. g4 b5 13. Nd5 Nxd5 14. exd5 Bg5 15. Ng3 Bxc1 16. Qxc1 bxa4 17. Rxa4 Nb6 18. Ra5 Rc8 19. Be4 Nd7 20. Qd2 Nf6 21. Bf5 Rc4 22. Rfa1 Rd4 23. Qc1 Rxd5 24. Rxd5 Nxd5 25. Be4 Qa8 26. Ne2 Ne7 27. Bd3 Qc8 28. Qg5 Ng6 29. Ng3 Qc6 30. Be4 d5 31. Bd3 e4 32. Bf1 Qxc2 33. Rc1 Qxb2 34. Rc7 Qb6 0-1