[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.20"]
[Round "15"]
[White "Teschner, Rudolf"]
[Black "Bertok, Mario"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e5 7. Be2 Be7 8. O-O O-O 9. Be3 Qc7 10. f3 Be6 11. Rf2 Nbd7 12. Bf1 Rfd8 13. Nd5 Bxd5 14. exd5 b5 15. Rd2 Nb6 16. Bxb6 Qxb6+ 17. Kh1 Nh5 18. Qe1 Rdc8 19. c3 Bg5 20. Rdd1 Nf6 21. Nd2 Bxd2 22. Rxd2 a5 23. Rad1 b4 24. c4 Nd7 25. Bd3 Nc5 26. Bb1 Qd8 27. Qe3 Qh4 28. Rc1 Re8 29. g3 Qh5 30. Rf2 f6 31. h4 Qf7 32. g4 Re7 33. Rg1 Rf8 34. h5 Qe8 35. Re1 Qd8 36. Qe2 Ree8 37. Bf5 Kh8 38. Qc2 h6 39. Qd2 Re7 40. Bb1 Rff7 1/2-1/2