[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "2"]
[White "Hohensee, Steven"]
[Black "Mc Crory, Donald"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "55"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Be3 d6 8. Nf3 0-0 9. 0-0 Rb8 10. Qd2 b5 11. Nh4 f5 12. Nf3 Nd4 13. Nd1 b4 14. Bxd4 cxd4 15. Re1 Nc6 16. exf5 exf5 17. Ng5 Qc7 18. Nf2 a5 19. Re2 Nd8 20. Rae1 Bf6 21. Bd5+ Kg7 22. Re8 Rxe8 23. Rxe8 h5 24. Qe2 Qd7 25. g4 fxg4 26. Rg8+ Kh6 27. Qe4 Bg7 28. Rxd8 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "4"]
[White "Hohensee, Steven"]
[Black "Stetson, Robert R"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "92"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Bb4+ 6. c3 Qe7+ 7. Be2 dxc3 8. bxc3 Bc5 9. 0-0 0-0 10. Bg5 Bf5 11. Nbd2 Nbd7 12. Nb3 Qd6 13. c4 Ne4 14. Bd3 Nxg5 15. Bxf5 Nxf3+ 16. Qxf3 Nf6 17. g4 g6 18. g5 Nh5 19. Bg4 Ng7 20. Rfe1 Rfe8 21. Nd2 Bd4 22. Rab1 Rxe1+ 23. Rxe1 f5 24. gxf6 Qxf6 25. Qxf6 Bxf6 26. Ne4 Kf7 27. Nc5 Rb8 28. Be6+ Nxe6 29. Rxe6 Bd4 30. Nb3 Bf6 31. Kf1 c6 32. Rd6 Rd8 33. Rxd8 Bxd8 34. Ke2 cxd5 35. cxd5 Ke7 36. Kd3 Kd6 37. Ke4 Bb6 38. f3 Bg1 39. h3 b6 40. Nd4 Bxd4 41. Kxd4 b5 42. Ke4 a5 43. h4 b4 44. h5 a4 45. hxg6 hxg6 46. Kd4 b3 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "9"]
[White "Romanenko, Ivan1111"]
[Black "Hohensee, Steven"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "67"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 d6 7. c3 Bg4 8. d3 Nf6 9. Bg5 0-0 10. Nbd2 h6 11. Be3 Bxe3 12. fxe3 d5 13. exd5 Nxd5 14. Qe1 Be6 15. Ne4 Qe7 16. d4 Nb6 17. Nh4 Nc4 18. d5 Bxd5 19. Nf6+ gxf6 20. Nf5 Kh7 21. Nxe7 Nxe7 22. e4 Be6 23. Rxf6 Rg8 24. Qf2 Rg7 25. Rd1 Ng6 26. Qc5 Rag8 27. Bxc4 Bxc4 28. b3 Be6 29. g3 h5 30. Qxc7 h4 31. Rd8 hxg3 32. Rxg8 gxh2+ 33. Kxh2 Rxg8 34. Rxe6 1-0

