[Event "Olympiad-10 Preliminaries B"]
[Site "Helsinki"]
[Date "1952.08.19"]
[Round "7"]
[White "Mueller, Klaus3333"]
[Black "Johansson, Inge Valfrid"]
[Result "0-1"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 O-O 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 d5 9. cxd5 exd5 10. Be2 Ne4 11. O-O Be6 12. Bd3 Nxc3 13. bxc3 Nc6 14. f4 f5 15. a4 Rc8 16. Ba3 Re8 17. Re1 g6 18. Qf3 Bf7 19. Bc5 Qd7 20. Bb5 a6 21. Bd3 Na5 22. Reb1 Re6 23. Bb6 Nc6 24. Ra2 Rce8 25. Re2 Rxe2 26. Bxe2 Qe7 27. Kf2 Qa3 28. Bc5 Qxa4 29. Rxb7 Nd8 30. Ra7 a5 31. h3 Qa2 32. g4 fxg4 33. hxg4 Qd2 34. Bd6 Ne6 35. Be5 g5 36. f5 Nf4 37. Rxa5 h5 38. Qe3 Qb2 39. Rb5 Qc2 40. Rb7 hxg4 41. Rb6 Qxf5 42. Kg3 Qh7 43. Kxg4 Qh5+ 44. Kf5 Bg6+ 45. Kf6 Qh6 0-1