[Event "Interzonal-03"]
[Site "Gothenburg"]
[Date "1955.09.14"]
[Round "18"]
[White "Pachman, Ludek"]
[Black "Pilnik, Hermann"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 g6 3. g3 c5 4. Bg2 Bg7 5. e3 O-O 6. Nge2 Nc6 7. d4 d6 8. O-O Bd7 9. b3 Qc8 10. Re1 Rd8 11. Bb2 Bg4 12. Qd2 Bxe2 13. Rxe2 Ne8 14. Ree1 Rb8 15. dxc5 dxc5 16. Qe2 e6 17. Red1 Nd6 18. Rd2 Qc7 19. Rad1 a6 20. f4 h5 21. Bf3 Nf5 22. Kg2 Rxd2 23. Rxd2 Rd8 24. Rxd8+ Nxd8 25. Kf2 Nd6 26. Ne4 Nxe4+ 27. Bxe4 Bxb2 28. Qxb2 Nc6 29. Ke2 b6 30. h3 Ne7 31. g4 hxg4 32. hxg4 Nc8 33. Qf6 Qe7 34. g5 a5 35. Bd3 Qd7 36. Kd2 Nd6 37. Kc2 a4 38. Qe5 axb3+ 39. axb3 Qc6 40. Kc3 b5 41. cxb5 Nxb5+ 1/2-1/2