[Event "Olympiad-01"]
[Site "London"]
[Date "1927.07.19"]
[Round "3"]
[White "Ruben, Carl"]
[Black "Grob, Henry"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 g6 3. c4 b6 4. g3 Bb7 5. Bg2 e6 6. O-O d6 7. Nc3 Nbd7 8. Qc2 c5 9. Rd1 a6 10. dxc5 bxc5 11. Ng5 Bxg2 12. Kxg2 Qc7 13. Nge4 Rd8 14. Qa4 Nxe4 15. Nxe4 Be7 16. Qxa6 O-O 17. Qa4 Nb6 18. Qc2 Qc6 19. Kg1 Nxc4 20. Bh6 d5 21. Bxf8 Kxf8 22. b3 Ne5 23. Nd2 f5 24. Nf3 Nxf3+ 25. exf3 e5 26. a4 Kf7 27. Qc3 e4 28. fxe4 fxe4 29. Rac1 Qe6 30. Qe3 Qf5 31. f3 Bg5 32. f4 d4 33. Qe2 d3 34. Qe3 Bf6 35. Rxc5 Qg4 36. Rc7+ Kg8 37. Qc1 Bd4+ 38. Kg2 Qe2+ 39. Kh3 Qh5+ 40. Kg2 Qf3+ 41. Kh3 Qh5+ 42. Kg2 1/2-1/2