[Event "US Open-70"]
[Site "Lincoln"]
[Date "1969.08.10"]
[Round "1"]
[White "Liepnieks, Aleksandrs"]
[Black "Morvay, John"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "27"]
[EventDate "1969.08.10"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bg4 4. Ne5 Bf5 5. Bg2 c6 6. 0-0 Nbd7 7. c4 Nxe5 8. dxe5 Nd7 9. cxd5 Nxe5 10. Bf4 Ng6 11. dxc6 Nxf4 12. gxf4 Qxd1 13. Rxd1 b6 14. c7 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "4"]
[White "Powell, Charles"]
[Black "Morvay, John"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "35"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 cxd4 7. axb4 dxc3 8. Bd3 Nd7 9. 0-0 Qc7 10. Re1 Nc6 11. bxc3 d4 12. cxd4 Qb6 13. c3 Ne7 14. Ng5 Nf8 15. Ne4 Nd7 16. Nd6+ Kf8 17. Qh5 g6 18. Qh6+ 1-0

