[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.14"]
[Round "5"]
[White "Pfeiffer, Gerhard"]
[Black "Kottnauer, Cenek"]
[Result "0-1"]
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3 Bh5 7. d3 d5 8. Qe2 e6 9. Nbd2 Be7 10. Nf1 Qa5 11. g4 Bg6 12. Ng3 dxe4 13. dxe4 Nd4 14. Nxd4 cxd4 15. O-O dxc3 16. f4 O-O 17. b4 Bxb4 18. f5 Ba3 19. fxg6 hxg6 20. Bf4 g5 21. Be3 Rfd8 22. Rf2 Qe5 23. Kg2 b5 24. Rh1 a6 25. h4 Bc5 26. Bxg5 Bxf2 27. Kxf2 Rd4 28. Be3 Rxe4 29. Nxe4 Nxe4+ 30. Kg2 Rd8 31. Qf3 Nd2 32. Qf2 Qd5+ 33. Kh2 Qxa2 34. Be4 Qc4 35. Bg2 b4 36. Bg5 Qc7+ 37. Bf4 e5 38. Bg5 e4+ 39. Bf4 Qc4 40. Rd1 Qd3 41. Qc5 Qe2 0-1