[Event "Olympiad-08 Final B"]
[Site "Buenos Aires"]
[Date "1939.09.18"]
[Round "11"]
[White "Ponce, Neptali"]
[Black "Rojahn, Ernst"]
[Result "0-1"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nd2 Bg7 5. Ngf3 Nbd7 6. O-O O-O 7. h3 c5 8. c3 b6 9. e4 dxe4 10. Nxe4 cxd4 11. Nxf6+ Nxf6 12. Nxd4 Bb7 13. Qe2 Qd5 14. Nf3 Rad8 15. Ba6 Bc6 16. Bf4 Qh5 17. Nd4 Ba8 18. Rfe1 Qd5 19. Nf3 Qf5 20. Bh2 Bxf3 21. Qxf3 Qxf3 22. gxf3 e6 23. Rad1 Nd5 24. Bb7 Bf6 25. c4 Ne7 26. b3 Nf5 27. Bc7 Rd4 28. Rxd4 Nxd4 29. Be5 Bxe5 30. Rxe5 Rb8 31. Re4 Nxf3+ 32. Kg2 Nd2 33. Re2 Nxc4 34. Ba6 Nd6 35. Rc2 Kg7 36. Rc7 b5 37. Rxa7 b4 38. Rc7 Kf6 39. Kf3 Ra8 40. Rc6 Ke5 41. Ke3 Kd5 42. Bf1 Nf5+ 43. Kd3 Rxa2 44. Bg2+ Ke5 45. Rc5+ Kd6 46. Rc6+ Kd7 47. Rc4 Rxf2 48. Bc6+ Kd6 49. Be4 Rh2 50. Rxb4 Rxh3+ 0-1