[Event "Interzonal-07"]
[Site "Sousse"]
[Date "1967.11.11"]
[Round "20"]
[White "Geller, Efim P"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 O-O 11. O-O d6 12. Qd2 Be6 13. Rfd1 Qh4 14. Ne2 Nxe2+ 15. Qxe2 b6 16. Qd2 Qe7 17. a4 f5 18. f3 Rab8 19. a5 fxe4 20. Bxe4 Bxc4 21. axb6 axb6 22. Qxd6 Qxd6 23. Rxd6 b5 24. Kf2 Rfd8 25. Rad1 Bf6 26. R1d2 Bh4+ 27. g3 Rxd6 28. Rxd6 Rd8 29. Rb6 Be7 30. Rb7 Bf8 31. h4 b4 32. g4 Bd3 33. Bc6 Bc4 34. Be4 Bd3 35. Bc6 Bc4 36. Rc7 Bd6 37. Ra7 Bf8 38. Ra5 Bf7 39. Be4 b3 40. Rb5 Be7 41. g5 Bf8 42. Ke1 Bc4 43. Rb7 Ra8 44. Rc7 Ra1+ 45. Kf2 Be6 46. h5 Ra2 47. Bc1 Ba3 48. Kg3 Bxb2 49. Bxb2 Rxb2 50. h6 Rd2 51. Rg7+ Kh8 52. Re7 Bg8 53. Re8 b2 54. Bb1 Rd5 55. Ra8 e4 56. Bxe4 Rb5 57. Bb1 Rb8 1/2-1/2