[Event "Canadian op 9th"]
[Site "Vancouver"]
[Date "1971.08.29"]
[Round "6"]
[White "Ruotsalainen, Robert"]
[Black "Berry, Jonathan"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "50"]
[EventDate "1971.08.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 Be7 8. Qd2 a6 9. g4 Qc7 10. 0-0-0 b5 11. h4 Nd7 12. Be2 b4 13. Nb1 Rb8 14. g5 Nc5 15. b3 Na5 16. Kb2 g6 17. f4 e5 18. fxe5 dxe5 19. Nf3 Nxe4 20. Qd3 Bf5 21. Nxe5 Rd8 22. Bd4 Nf2 23. Qxa6 Nxd1+ 24. Rxd1 Rxd4 25. Bb5+ Kf8 0-1

[Event "Washington State-ch40"]
[Site "Seattle"]
[Date "1971.02.13"]
[Round "2"]
[White "Braley, John"]
[Black "Ruotsalainen, Robert"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "43"]
[EventDate "1971.02.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. f4 Nxe4 5. Nf3 Nd6 6. Bd5 e4 7. Ne5 Be7 8. 0-0 0-0 9. d3 Bf6 10. dxe4 Nxe5 11. fxe5 Bxe5 12. Qh5 Bd4+ 13. Kh1 g6 14. Qg4 Kg7 15. Ne2 Be5 16. Ng3 f5 17. exf5 Bxg3 18. Bg5 Qe8 19. Qxg3 Rxf5 20. Rxf5 gxf5 21. Qc3+ Kg6 22. Qf6+ 1-0

