[Event "IBM"]
[Site "Amsterdam"]
[Date "1969.??.??"]
[Round "2"]
[White "Vasiukov, Evgeni"]
[Black "Langeweg, Kick"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 Nxd4 7. Qxd4 Ne7 8. Bg2 Nc6 9. Qd2 Be7 10. O-O O-O 11. b3 a6 12. Bb2 b5 13. a4 Rb8 14. axb5 axb5 15. Nd1 Bf6 16. Bxf6 Qxf6 17. Ne3 Rd8 18. Rfd1 Bb7 19. f4 Qe7 20. h4 Ra8 21. Kh2 Rxa1 22. Rxa1 Qf6 23. Rd1 Qb2 24. Bf1 e5 25. fxe5 Nxe5 26. Bg2 Qa3 27. Qd4 Rd7 28. Kh1 Qc5 29. Bh3 Qxd4 30. Rxd4 Rd8 31. Nf5 f6 32. Bg2 Nf7 33. Rb4 Ba6 34. Bf1 g6 35. Nd4 Re8 36. Bxb5 Bxb5 37. Nxb5 Ne5 38. Nxd6 1-0