[Event "IBM"]
[Site "Amsterdam"]
[Date "1970.07.18"]
[Round "5"]
[White "Hort, Vlastimil"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. e5 Nfd7 10. exd6 exd6 11. Qd2 Nc6 12. Be4 Bb7 13. O-O-O Nf6 14. Bxc6 Bxc6 15. Bg5 Rc8 16. d5 Bd7 17. Ng3 Re8 18. Qf4 Re5 19. Nce4 Rxg5 20. Qxg5 b5 21. Nxd6 Rb8 22. Nge4 h6 23. Qe3 Nxe4 24. Nxe4 bxc4 25. Rd2 Qa5 26. Kb1 c3 27. Rc2 Bd4 28. Qe1 Qa3 29. Nxc3 Bf5 30. Ka1 Rxb2 31. Rxb2 Bxc3 32. Qc1 c4 33. d6 Bf6 34. Rd1 c3 35. Rc2 Qa4 36. d7 Bxd7 37. g4 Be6 38. Re1 Bb3 39. Ree2 Bxa2 40. Qxh6 Bc4+ 41. Kb1 Bxe2 0-1