[Event "Northern California Masters"]
[Site "Berkeley"]
[Date "1990.??.??"]
[Round "2"]
[White "Frankle, Jon"]
[Black "Schonhaut, Steven"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2240"]
[PlyCount "53"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. Nb5 g6 7. Qf3 f5 8. Qd5 Qe7 9. Nxc7+ Kd8 10. Nxa8 b6 11. d3 Bb7 12. h4 f4 13. Qf3 Nd4 14. Qg4 Bh6 15. Nh3 Re8 16. Bd2 e4 17. 0-0 e3 18. Bb4 Bxa8 19. c3 exf2+ 20. Rxf2 Ne2+ 21. Rxe2 Qxe2 22. Qxe2 Rxe2 23. Bxd6 Rxg2+ 24. Kf1 Rh2 25. Nf2 Rxh4 26. Re1 g5 27. Bf7 1-0

[Event "Northern California Masters"]
[Site "Berkeley"]
[Date "1990.??.??"]
[Round "5"]
[White "Iskotz, Sergey"]
[Black "Schonhaut, Steven"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "47"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 0-0 6. Nd5 Nxd5 7. exd5 Ne7 8. Nxe5 Nxd5 9. d4 c6 10. Bd3 Nf6 11. Bg5 Be7 12. c3 d6 13. Bxf6 Bxf6 14. Ng4 Bxg4 15. Qxg4 d5 16. Rae1 g6 17. f4 Qd6 18. Rf3 Rae8 19. Ref1 c5 20. f5 cxd4 21. fxg6 fxg6 22. Bxg6 Re7 23. Bxh7+ Kh8 24. Rxf6 1-0

[Event "Northern California Masters"]
[Site "Berkeley"]
[Date "1990.??.??"]
[Round "3"]
[White "Schonhaut, Steven"]
[Black "Busquets, Luis"]
[Result "1-0"]
[ECO "B85"]
[BlackElo "2320"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Qc7 8. 0-0 Be7 9. Be3 Nc6 10. Kh1 0-0 11. Qe1 Bd7 12. Qg3 b5 13. a3 Nxd4 14. Bxd4 Bc6 15. Bd3 e5 16. fxe5 Nh5 17. Qf3 dxe5 18. Be3 g6 19. Bh6 Ng7 20. Qh3 Qc8 21. Qe3 f6 22. a4 Qb7 23. Qe2 Rab8 24. axb5 axb5 25. Be3 Qd7 26. Ra7 Qe8 27. b3 Kh8 28. Nxb5 Bxb5 29. Bxb5 Qxb5 30. Qxb5 Rxb5 31. Rxe7 Rc8 32. Rxf6 1-0

[Event "Northern California Masters"]
[Site "Berkeley"]
[Date "1990.??.??"]
[Round "4"]
[White "Schonhaut, Steven"]
[Black "D'Aloisio, Tony"]
[Result "1-0"]
[ECO "C73"]
[PlyCount "83"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Ne7 8. 0-0 Ng6 9. Nc3 Be7 10. Qd2 0-0 11. h3 Qe8 12. b3 Qf7 13. Rad1 Rd8 14. d5 c5 15. g4 h5 16. Nh2 hxg4 17. hxg4 Nf8 18. f3 g5 19. Rf2 Ng6 20. Nf1 Nf4 21. Rh2 Kg7 22. Ng3 Bd7 23. Kf2 Rh8 24. Rdh1 Rxh2+ 25. Rxh2 Rh8 26. Rxh8 Kxh8 27. Bxf4 exf4 28. Nf5 Qh7 29. Kg1 Bf8 30. Qh2 Qxh2+ 31. Kxh2 Kg8 32. Kg2 Kf7 33. Kf2 Be7 34. Ke2 Ke8 35. Kd3 Bd8 36. Kc4 Kf7 37. b4 cxb4 38. Kxb4 Bxf5 39. exf5 Ke7 40. Ka5 Kd7 41. Kxa6 c6 42. Kb7 1-0

[Event "Northern California Masters"]
[Site "Berkeley"]
[Date "1990.??.??"]
[Round "1"]
[White "Schonhaut, Steven"]
[Black "Glueck, David"]
[Result "0-1"]
[ECO "C04"]
[BlackElo "2360"]
[PlyCount "90"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Bg5 Qf7 10. Bh4 0-0 11. Bg3 e5 12. dxe5 Ndxe5 13. N1d2 Bf5 14. 0-0 Rad8 15. Nxe5 Bxe5 16. Bxe5 Nxe5 17. Nf3 Ng6 18. Nd4 Bc8 19. Bg4 c5 20. Bxc8 Rxc8 21. Ne2 Rcd8 22. Qd2 Ne5 23. Rad1 d4 24. Qg5 Rde8 25. Nc1 Re6 26. f4 h6 27. Qg3 Nc4 28. Nd3 Ne3 29. f5 Rf6 30. Ne5 Nxf1 31. Rxf1 Qc7 32. Ng4 Rc6 33. Nxh6+ Kh7 34. Qxc7 Rxc7 35. Ng4 Rcf7 36. f6 gxf6 37. Rf5 b6 38. h3 Kg6 39. Rf3 Re8 40. Kf1 f5 41. Nf2 c4 42. Rf4 Rd7 43. g4 fxg4 44. Rxg4+ Kf5 45. Rh4 d3 0-1

[Event "Pan American-ch"]
[Site "Los Angeles"]
[Date "1979.12.??"]
[Round "?"]
[White "Rosenau, David"]
[Black "Schonhaut, Steven"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "72"]
[EventDate "1979.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qe2 d6 7. h3 Bd7 8. 0-0 h6 9. Nc3 g5 10. Nd5 g4 11. Nh2 gxh3 12. Nxf6+ Qxf6 13. Qh5+ Qf7 14. Qxf7+ Kxf7 15. g3 Bg7 16. Be3 Raf8 17. Rad1 Ke7 18. Rd2 h5 19. c4 Bh6 20. Re1 Bxe3 21. Rxe3 Rfg8 22. Nf1 h4 23. Kh2 hxg3+ 24. Nxg3 Rf8 25. Bxc6 Bxc6 26. b4 Bd7 27. a3 Rh6 28. Red3 Rhf6 29. Nh1 Rf4 30. c5 R8f6 31. cxd6+ cxd6 32. Re3 Bc6 33. Ng3 Rxf2+ 34. Rxf2 Rxf2+ 35. Kxh3 Kf6 36. Rd3 Bd7+ 0-1

[Event "Pan American-ch"]
[Site "Los Angeles"]
[Date "1979.12.??"]
[Round "?"]
[White "Weiss, Robert"]
[Black "Schonhaut, Steven"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "98"]
[EventDate "1979.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. 0-0 Qe7 11. f3 Nd6 12. f4 0-0 13. Kh1 Nf5 14. Nxf5 Bxf5 15. Bxc5 Qxc5 16. c3 Rab8 17. b4 Qc4 18. Qc1 d4 19. a3 d3 20. Nd2 Qe6 21. Nf3 c5 22. Qe3 Qc6 23. Ra2 cxb4 24. cxb4 Qd5 25. Rd2 a5 26. Nd4 Be4 27. Nb3 axb4 28. axb4 Rxb4 29. Nc5 Rd8 30. Re1 Bf5 31. Rc1 Rc4 32. Rxc4 Qxc4 33. h3 h5 34. g4 hxg4 35. hxg4 Bxg4 36. Rxd3 Ra8 37. Kg2 Ra2+ 38. Kg3 Re2 39. Qg1 Bh5 40. Qh1 g6 41. Qa8+ Kh7 42. Qd5 Re3+ 43. Rxe3 Qxd5 44. Ne4 Qd1 45. Nf6+ Kg7 46. Ra3 Qg1+ 47. Kh3 Be2 48. Rb3 Bf1+ 49. Kh4 Qh2+ 0-1

[Event "Canadian op"]
[Site "Montreal"]
[Date "1974.08.05"]
[Round "11"]
[White "Schonhaut, Steven"]
[Black "Brodie, Hugh"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2050"]
[BlackElo "1800"]
[PlyCount "138"]
[EventDate "1974.07.27"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Qa5 10. e6 Nf6 11. exd7+ Bxd7 12. Bc4 0-0 13. 0-0 Qc7 14. Re1 Rfe8 15. Be5 Qc8 16. Qf3 Bg4 17. Qe3 Bf5 18. Qe2 a5 19. Na4 Qb7 20. Nc5 Qb6 21. Nd3 Bxd3 22. Qxd3 Rad8 23. Qf3 Nd5 24. Bxg7 Kxg7 25. Bb3 e6 26. Rad1 Ne7 27. g3 Rxd1 28. Rxd1 Rd8 29. Rxd8 Qxd8 30. Qc3+ Kg8 31. Qf6 Qd1+ 32. Kg2 Nf5 33. Ba4 Qe2 34. Qd8+ Kg7 35. Qd3 Qe5 36. Bxc6 Qxb2 37. a4 Nd4 38. Be4 f5 39. c3 Ne2 40. Qd7+ Kf6 41. Qd8+ Kf7 42. Bf3 Nxc3 43. Qxa5 g5 44. Qc7+ Kf6 45. a5 g4 46. Bc6 Qe2 47. Qxh7 Nd1 48. Qh6+ Kf7 49. Qf4 Qa6 50. Qc7+ Kf6 51. Qb6 Ne3+ 52. Qxe3 Qxc6+ 53. Kg1 Qa4 54. Qh6+ Kf7 55. Qh7+ Kf6 56. Qh8+ Kf7 57. Qa8 Qd1+ 58. Kg2 e5 59. a6 e4 60. Qa7+ Ke6 61. Qe3 Qd5 62. a7 Kd7 63. h4 gxh3+ 64. Kxh3 Qd1 65. Kg2 Qd5 66. Kh2 Kc8 67. Qa3 Qa8 68. Qf8+ Kb7 69. Qxa8+ Kxa8 1-0

