[Event "Interzonal-02"]
[Site "Saltsjobaden"]
[Date "1952.10.10"]
[Round "16"]
[White "Barcza, Gedeon"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Be7 6. Nf3 Nbd7 7. b4 c6 8. Bd3 dxc4 9. Bxc4 Bd6 10. Bb2 O-O 11. Ne2 a5 12. b5 Nb6 13. Bd3 cxb5 14. Bxb5 Bd7 15. Bxd7 Qxd7 16. Qb3 a4 17. Qd3 Rfc8 18. O-O Nc4 19. Bc1 b5 20. Nd2 e5 21. Rd1 Qg4 22. h3 Qh5 23. Ra2 exd4 24. exd4 Ra7 25. Nf1 Qg6 26. d5 Qxd3 27. Rxd3 Ne5 28. Rd1 Rac7 29. Ne3 g6 30. Bb2 Nfd7 31. Nd4 Rb7 32. Rc1 Rxc1+ 33. Bxc1 b4 34. axb4 Rxb4 35. Ne2 Nd3 36. Ba3 Rb1+ 37. Nf1 Bxa3 38. Rxa3 N7c5 39. Nc3 Rb3 40. Rxb3 axb3 41. Nd2 Kg7 42. Kf1 Kf6 43. Ke2 Ke5 44. Ke3 Nb2 45. f4+ Kd6 46. Kd4 Nba4 47. Nxa4 Nxa4 48. Nxb3 Nb6 49. Nd2 Nxd5 50. Ne4+ Ke6 51. Ng5+ Kf5 52. Kxd5 Kxf4 53. Nxh7 Kg3 54. Ke5 Kxg2 55. Ng5 Kg3 56. Kf6 Kh4 57. Nxf7 Kxh3 58. Kxg6 1/2-1/2