[Event "Olympiad-10 Preliminaries C"]
[Site "Helsinki"]
[Date "1952.08.14"]
[Round "4"]
[White "Cortlever, Nicolaas"]
[Black "Bronstein, David Ionovich"]
[Result "0-1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d4 Be7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Qc2 Qh5 9. Re1
Nc6 10. d5 Nb4 11. Qb3 Na6 12. dxe6 c6 13. e3 Ng4 14. Ne2 Nc5 15. Qc2 Nxe6 16. Nf4 Qf7 17.
b3 Nc5 18. Bb2 Ne4 19. Nd3 Bd7 20. Nd2 Qh5 21. Nf1 Ngf6 22. Nf4 Qf7 23. f3 Nc5 24. b4 Na6
25. Nd3 Rae8 26. a4 Nc7 27. Bd4 a6 28. Rac1 Ne6 29. Bb2 Bc8 30. Qd2 Qh5 31. Nf4 Qh6 32.
Nxe6 Bxe6 33. e4 fxe4 34. Qxh6 gxh6 35. fxe4 Ng4 36. a5 Nf2 37. e5 dxe5 38. Rxe5 Bf6 39.
Re2 Bxb2 40. Rb1 0-1