[Event "Dortmunder Schachtage-05"]
[Site "Dortmund"]
[Date "1977.05.22"]
[Round "4"]
[White "Castro Rojas, Oscar Humberto"]
[Black "Goodman, David SC"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2340"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nc6 5. d5 Nd4 6. Be3 c5 7. dxc6 Nxc6 8. Bc4 Nf6 9. Nf3 Qa5 10. Qd3 Nxe4 11. Qxe4 Bxc3+ 12. bxc3 Qxc3+ 13. Kf2 Bf5 14. Bd2 Qxa1 15. Qxf5 Qxh1 16. Qxf7+ Kd7 17. Bf1 Raf8 18. Qg7 Rhg8 19. Qh6 g5 20. Nxg5 Rxg5 21. Qxf8 Rd5 22. Bd3 Qxh2 23. Bf5+ Rxf5 24. Qxf5+ Kc7 25. Bc3 Qh6 26. Kg3 Qh1 27. Bg7 Qe1+ 28. Kh3 Qh1+ 29. Kg3 h5 30. Bc3 Qd1 31. Kh4 Qe2 32. Qh3 b5 33. a3 a5 34. Qf3 Qxf3 35. gxf3 d5 36. f5 d4 37. Bd2 Kd6 38. Kxh5 a4 39. Kg5 b4 40. axb4 a3 41. Bc1 a2 42. Bb2 Nxb4 43. Bxd4 Nxc2 44. Bb2 Ne1 45. f6 exf6+ 46. Kxf6 Nxf3 47. Kf5 Kd5 48. Kf4 Nd2 49. Ba1 Nb3 1/2-1/2