[Event "IBM"]
[Site "Amsterdam"]
[Date "1975.??.??"]
[Round "6"]
[White "Makarichev, Sergey"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Qe1 Be7 12. e5 Nh5 13. Be3 Qc7 14. Be2 g6 15. Bxh5 gxh5 16. exd6 Bxd6 17. f3 O-O-O 18. Qf2 Bf4 19. g3 1/2-1/2