[Event "Olympiad-02"]
[Site "The Hague"]
[Date "1928.07.25"]
[Round "5(4)"]
[White "Maderna, Carlos Hugo"]
[Black "Ruben, Carl"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. Bd3 c5 7. Nf3 d5 8. cxd5 exd5 9. e5 Ne4 10. O-O Bxc3 11. bxc3 cxd4 12. cxd4 O-O 13. Ba3 Re8 14. Bb5 Nd7 15. Rac1 a6 16. Bxd7 Qxd7 17. Qc7 Qxc7 18. Rxc7 Bc8 19. Rfc1 Be6 20. Rb7 b5 21. Kf1 h6 22. Ke2 Rec8 23. Rbc7 a5 24. Ne1 b4 25. Bb2 Nc3+ 26. R7xc3 bxc3 27. Bxc3 Bd7 28. Kd2 Bf5 29. g3 a4 30. a3 Rab8 31. Bb4 Rxc1 32. Kxc1 g5 33. f4 gxf4 34. gxf4 Be4 35. Kd2 Kh7 36. Nd3 Bxd3 37. Kxd3 Kg6 38. Be7 Rb3+ 39. Ke2 Kf5 40. Bf8 h5 41. Bd6 Rb2+ 42. Ke3 Rxh2 0-1