[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.15"]
[Round "3"]
[White "Lokvenc, Josef"]
[Black "Ruben, Carl"]
[Result "1-0"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 c5 6. cxd5 exd5 7. d4 cxd4 8. O-O Nc6 9. Bb2 O-O 10. Nxd4 Nxd4 11. Bxd4 Be6 12. Nc3 Qd7 13. Re1 Rfd8 14. a3 Ne4 15. e3 Nxc3 16. Bxc3 Rac8 17. Bb2 Bf5 18. Rc1 Rxc1 19. Qxc1 Be4 20. Qd2 Qb5 21. b4 Qd3 22. Qxd3 Bxd3 23. Rc1 Bc4 24. e4 b5 25. exd5 f5 26. Rd1 Kf7 27. Be5 Bd6 28. f4 g6 29. Kf2 a5 30. Ke3 Ke7 31. Kd4 axb4 32. Bxd6+ Kxd6 33. axb4 Ra8 34. Re1 Ra2 35. Re6+ Kd7 36. Bf3 Rf2 37. Re3 Kd6 38. Ra3 Rd2+ 39. Ke3 Rxh2 40. Ra6+ Kd7 41. d6 Ra2 42. Bc6+ Kxd6 43. Rxa2 Bxa2 44. Bxb5 Be6 45. Kd4 h6 46. Be8 g5 47. Bh5 Bd7 48. Be2 Be6 49. Bf3 Bd7 50. Bd5 Bb5 51. Bf3 Ba6 52. Bd1 Bb5 53. Bc2 Bd7 54. Bd3 Bc8 55. b5 gxf4 56. gxf4 h5 57. Be2 Bd7 58. b6 Kc6 59. Bb5+ 1-0