[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.12"]
[Round "1"]
[White "Flohr, Salo"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Qc2 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 g6 12. dxc5 Nxc5 13. O-O Be6 14. Rac1 Rac8 15. Nd4 Nxd3 16. Qxd3 Qd7 17. Rcd1 Rfd8 18. f4 Bf5 19. Nxf5 Qxf5 20. Qxf5 gxf5 21. Rd2 Kg7 22. h3 Kf6 23. Rfd1 Ke6 24. g4 fxg4 25. hxg4 Rg8 26. g5 f6 27. Rxd5 fxg5 28. Re5+ Kf6 29. Rd6+ Kf7 30. Rd7+ Kf6 31. Rxg5 Rxg5+ 32. fxg5+ Kxg5 33. Rxb7 Rc2 34. Rxh7 Rxb2 35. Rxa7 Kg4 36. a4 Ra2 37. a5 Kg3 38. Kf1 Kf3 39. Kg1 Kg3 40. Rg7+ Kf3 41. Ra7 1/2-1/2