[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.17"]
[Round "8"]
[White "Penrose, Jonathan"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bb7 13. d5 Bc8 14. Nf1 Nc4 15. Ne3 Nxe3 16. Bxe3 Re8 17. Nd2 Nd7 18. Kh2 c4 19. g3 Nc5 20. f4 a5 21. Qf3 Ba6 22. a3 b4 23. axb4 axb4 24. cxb4 Nd3 25. Bxd3 cxd3 26. Rac1 Qb7 27. fxe5 dxe5 28. Bc5 Bg5 29. Qg2 Bb5 30. Ra1 Rxa1 31. Rxa1 Ra8 32. Rxa8+ Qxa8 33. Qf2 h6 34. h4 Bxd2 35. Qxd2 f5 36. Be3 fxe4 37. d6 Qd5 38. Qc3 Qxd6 39. Qc8+ Kf7 40. Qc5 1/2-1/2