[Event "Chigorin Memorial-05"]
[Site "Sochi"]
[Date "1965.??.??"]
[Round "2"]
[White "Jansa, Vlastimil"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 Bf8 15. b4 Ncd7 16. d4 a5 17. Qd3 Rb8 18. a4 axb4 19. axb5 bxc3 20. Qxc3 Ba8 21. Rb1 g6 22. d5 Nc5 23. Be3 Nfd7 24. Nd2 Be7 25. Nb3 Rxb5 26. Nxc5 Rxb1 27. Rxb1 Nxc5 28. Bxc5 dxc5 29. Ba4 c6 30. Qxe5 Bd6 31. Qb2 Qc7 32. Qb6 Rc8 1/2-1/2