[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Plom, M."]
[Black "Gill"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "29"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. d4 e6 5. c4 Be7 6. 0-0 0-0 7. Nc3 c5 8. d5 exd5 9. Nh4 Re8 10. Nf5 a6 11. Nxd5 Nxd5 12. Bxd5 Nc6 13. Bxf7+ Kxf7 14. Qd5+ Kf8 15. Nh6 1-0

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Plom, M."]
[Black "Prochaska, Peter"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "76"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 c5 6. d5 d6 7. Be3 e6 8. Nge2 exd5 9. cxd5 a6 10. a4 Nbd7 11. g4 Ne5 12. Ng3 Rb8 13. Be2 Qe7 14. h4 h5 15. Bg5 hxg4 16. f4 Nf3+ 17. Bxf3 gxf3 18. Qxf3 Qd7 19. f5 Nh7 20. Be3 Qe7 21. Kd2 b5 22. axb5 axb5 23. Rag1 b4 24. Nd1 c4 25. Nh5 c3+ 26. bxc3 bxc3+ 27. Ke2 Ba6+ 28. Kf2 c2 29. Nxg7 cxd1Q 30. Rxd1 Kxg7 31. Qf4 Rb4 32. Qh6+ Kg8 33. Bd4 Rxd4 34. Rxd4 Qe5 35. Rb4 Rc8 36. Rc1 Qh2+ 37. Ke3 Qg3+ 38. Kd4 Qd3# 0-1

