[Event "Match/Team URS-World 20,5-19,5"]
[Site "Belgrade"]
[Date "1970.04.04"]
[Round "4(4)"]
[White "Polugaevsky, Lev"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2610"]
1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 b6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Rc1 Bb7 11. Ne2 Qb4+ 12. Qd2 Qxd2+ 13. Kxd2 Kd7 14. h4 Nc6 15. Nf4 Kd6 16. h5 Ne7 17. Be2 c5 18. dxc5+ bxc5 19. Bf3 Rab8 20. Rhd1 Rhd8 21. Ke1 Bc6 22. b3 a5 23. Nd3 Rb5 24. Nb2 Kc7 25. Na4 c4 26. bxc4 dxc4 27. Rxc4 Rxd1+ 28. Bxd1 Kd6 29. g3 Nd5 30. Nc3 Nxc3 31. Rxc3 Bd5 32. a3 Rb2 33. Rd3 Kc5 34. Rc3+ Kd6 35. Rd3 Kc5 36. Rc3+ 1/2-1/2