[Event "WchT Students 16th final A"]
[Site "Dresden"]
[Date "1969.08.12"]
[Round "5(2)"]
[White "Petkov, Ivan"]
[Black "Bjerre, Troels"]
[Result "1-0"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 c6 5. Qd2 Nbd7 6. O-O-O Bg6 7. Nh3 Qa5 8. e4 dxe4 9. fxe4 O-O-O 10. Kb1 e5 11. dxe5 Bb4 12. exf6 Nxf6 13. Bd3 Nxe4 14. Nxe4 Bxd2 15. Bxd2 Qa4 16. b3 Qa3 17. Bf4 Rd5 18. Nd6+ Kd7 19. Bxg6 hxg6 20. c4 Rxd1+ 21. Rxd1 Ke7 22. Nxb7 1-0