[Event "IBM"]
[Site "Amsterdam"]
[Date "1975.??.??"]
[Round "2"]
[White "Razuvaev, Yuri S"]
[Black "Ree, Hans"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 8. Bg2 Nc6 9. h4 Nxd4 10. Qxd4 b5 11. a4 e5 12. Qd1 bxa4 13. f4 Bb7 14. f5 Rc8 15. O-O a3 16. Rxa3 d5 17. Rb3 Nc5 18. Rxb7 Nxb7 19. Nxd5 Bc5+ 20. Kh2 O-O 21. Qg4 Kh8 22. Qh5 Qe8 23. c3 a5 24. Qg4 Nd6 25. h5 Nc4 26. g6 Nb6 27. Nf6 1-0