[Event "IBM"]
[Site "Amsterdam"]
[Date "1969.??.??"]
[Round "14"]
[White "Vasiukov, Evgeni"]
[Black "Darga, Klaus"]
[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 c5 11. Nbd2 Nc6 12. Nf1 Be6 13. Bc2 Nd7 14. Ng3 Re8 15. Be3 Rc8 16. a4 b4 17. Nf5 Bxf5 18. exf5 d5 19. Bb3 bxc3 20. Bxd5 Nb4 21. Bc4 cxb2 22. Rb1 Nb6 1/2-1/2