[Event "Dutch Open"]
[Site "Velp NED"]
[Date "1977.08.04"]
[EventDate "1977.07.28"]
[Round "7"]
[Result "1-0"]
[White "Robert G Hartoch"]
[Black "Peter Gelpke"]
[ECO "A07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5
7. Nc3 e5 8. Nd2 Nc6 9. Nc4 Nd4 10. Bg5 h6 11. Bxf6 Bxf6
12. Nd5 Bg7 13. c3 Nc6 14. a3 Ne7 15. Nxe7+ Qxe7 16. Ne3 Be6
17. f4 exf4 18. gxf4 f5 19. exf5 Bxf5 20. Nxf5 gxf5 21. Qf3
Rae8 22. Qxb7 Qxb7 23. Bxb7 Re2 24. Bd5+ Kh7 25. Rf2 Rxf2
26. Kxf2 Rb8 27. Ra2 Kg6 28. a4 Bf6 29. a5 Bg7 30. a6 Rb6
31. Ke2 h5 32. Bc4 Rb8 33. Bd5 Rb6 34. h3 h4 35. Bb7 Rb5
36. Bd5 Rb6 37. Bc4 Rb8 38. Kf3 Rb6 39. Kf2 Bh6 40. Ke3 Rb8
41. b3 Re8+ 42. Kf3 Kf6 43. Rg2 Bg7 44. Rg1 Re7 45. b4 1-0