[Event "Rubinstein Memorial-07"]
[Site "Polanica Zdroj"]
[Date "1969.08.12"]
[Round "8"]
[White "Jansa, Vlastimil"]
[Black "Ivkov, Borislav"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Re8 13. b4 cxb4 14. cxb4 Nc6 15. Bb2 exd4 16. Nxd4 Nxd4 17. Bxd4 Bb7 18. Rc1 Qd8 19. a3 Nd7 1/2-1/2