[Event "Olympiad-05"]
[Site "Folkestone"]
[Date "1933.06.15"]
[Round "4(1)"]
[White "Flohr, Salo"]
[Black "Gruenfeld, Ernst"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Nc3 b5 8. Be2 Bb7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. a3 Nbd7 12. b4 Be7 13. Bb2 O-O 14. Rac1 Rac8 15. Nb1 Rxc1 16. Rxc1 Rc8 17. Rxc8+ Bxc8 18. Nbd2 Bb7 19. Kf1 Kf8 20. Ke1 Ke8 21. h3 h6 22. Kd1 Kd8 1/2-1/2