[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Alliston, Richard"]
[Black "Thorsen, K."]
[Result "1-0"]
[ECO "E73"]
[PlyCount "65"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Qd2 d6 6. e4 c6 7. Nf3 Nbd7 8. Be2 Qa5 9. 0-0 e5 10. d5 cxd5 11. Nxd5 Qxd2 12. Nxd2 Nxd5 13. cxd5 Nb6 14. Be7 Re8 15. Bxd6 Bd7 16. Rac1 Bh6 17. Rfd1 f6 18. b3 Rac8 19. Rc7 Rxc7 20. Bxc7 Rc8 21. Bxb6 axb6 22. Nc4 b5 23. Nd6 Rc2 24. Bxb5 Bg4 25. Ra1 Bf8 26. Nxb7 Bc8 27. Bc6 Bb4 28. a4 Bc3 29. Rb1 Bd4 30. Rf1 Bg4 31. Bb5 Rb2 32. d6 Rxb3 33. Bc4+ 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Feldman, Jack"]
[Black "Thorsen, K."]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "78"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Nf3 Bg7 6. Bd2 d6 7. h3 Nc6 8. Bc4 Nf6 9. Qb3 Na5 10. Bxf7+ Kf8 11. Qa3 Kxf7 12. Nd5 Nc6 13. Nxf6 Bxf6 14. Qb3+ Ke8 15. Bg5 Qa5+ 16. Bd2 Qa6 17. Bg5 Qa5+ 18. Bd2 Qa6 19. Bg5 Rf8 20. Bxf6 exf6 21. Rd1 Ke7 22. a3 Be6 23. Qc2 Rac8 24. Qd2 Rcd8 25. Nd4 Nxd4 26. Qxd4 Rd7 27. Rd3 Rc8 28. 0-0 Bc4 29. Rc1 Bxd3 30. Rxc8 b6 31. Rh8 Ke6 32. Qd5+ Ke7 33. Rxh7+ Kd8 34. Rxd7+ Kxd7 35. Qf7+ Kc6 36. Qd5+ Kc7 37. Qf7+ Kb8 38. Qf8+ Kc7 39. Qf7+ Kc8 1/2-1/2

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Staples, Carl"]
[Black "Thorsen, K."]
[Result "1-0"]
[ECO "B22"]
[PlyCount "25"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. Nf3 Nf6 7. h3 a6 8. Bc4 0-0 9. Be3 Qc7 10. Bb3 b5 11. Rc1 Qb7 12. Nd5 Ne8 13. Rxc8 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Thorsen, K."]
[Black "Dmuchowski, F."]
[Result "1-0"]
[ECO "C44"]
[PlyCount "53"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bc4 Ne6 7. 0-0 Nb4 8. Qd2 d5 9. exd6 Qxd6 10. Qe2 Be7 11. Rd1 Qc6 12. Bb5 Qxb5 13. Qxb5+ c6 14. Qe2 0-0 15. Nc3 b6 16. a3 Ba6 17. Qe4 Nd5 18. Nxd5 cxd5 19. Qg4 Bc8 20. Qg3 Re8 21. Rxd5 Bf6 22. Ng5 Nxg5 23. Bxg5 Bxb2 24. Rad1 Bb7 25. Rd8 Be5 26. Rxe8+ Rxe8 27. Qxe5 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Thorsen, K."]
[Black "Hale, Michael"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "82"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 Nd4 9. Be3 d6 10. Qd2 Nec6 11. Nd1 Nxf3+ 12. Bxf3 Nd4 13. Bg2 Rb8 14. c3 Nc6 15. a4 Qa5 16. Nf2 Bd7 17. Rfb1 Qc7 18. Rd1 Na5 19. Ra3 b6 20. b4 Nc6 21. d4 c4 22. d5 exd5 23. Qxd5 Be6 24. Qxd6 Qxd6 25. Rxd6 Ne7 26. a5 b5 27. Bxa7 Rb7 28. Bc5 Nc8 29. e5 Nxd6 30. Bxd6 Ra7 31. Bxf8 Bxf8 32. Ne4 Be7 33. Kf2 Kf8 34. Ke3 Rd7 35. Nd6 Bd8 36. Nxb5 Rd3+ 37. Ke2 Bg4+ 38. Ke1 Rd1+ 39. Kf2 Rd2+ 40. Kg1 Rd1+ 41. Kf2 Rd2+ 1/2-1/2

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Thorsen, K."]
[Black "Smith, Les Leroy"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "42"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nc3 fxe4 4. Nxe4 d5 5. Ng3 Bd6 6. d3 Nf6 7. Qe2 0-0 8. Bg5 Nc6 9. h3 h6 10. Bh4 g5 11. Nxg5 hxg5 12. Bxg5 Qe8 13. h4 Nd4 14. Qd2 Ng4 15. f3 Rxf3 16. Ne2 Rf7 17. 0-0-0 Nf2 18. Bh6 Nxh1 19. Qg5+ Kh8 20. Re1 Qg8 21. Qe3 Nf5 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Thorsen, K."]
[Black "Tumpkin, R."]
[Result "1-0"]
[ECO "B24"]
[PlyCount "78"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 e5 6. f4 exf4 7. gxf4 Be7 8. Nf3 Bg4 9. 0-0 Qd7 10. Be3 h5 11. Qd2 Bxf3 12. Rxf3 Ng4 13. Bh3 Bf6 14. Nd5 0-0-0 15. c3 Kb8 16. Rb1 b5 17. b4 c4 18. a4 a6 19. axb5 axb5 20. Ra1 Kb7 21. Nb6 Qe8 22. Qa2 Bxc3 23. Qa6+ Kc7 24. Nd5+ Kd7 25. Qb7+ Ke6 26. Nc7+ Kf6 27. Nxe8+ Rhxe8 28. Ra6 Ne7 29. e5+ Kg6 30. exd6 Nf5 31. d7+ Re6 32. Rxe6+ fxe6 33. Qxb5 Ngxe3 34. Bxf5+ Nxf5 35. dxc4 Bd4+ 36. Kh1 Kf7 37. c5 Ke7 38. c6 Kd6 39. Rd3 Kc7 1-0

[Event "Robinow Cup-02"]
[Site "Kiel"]
[Date "1912.09.22"]
[Round "1.10"]
[White "Thorsen, K."]
[Black "Studt, Bernhardt"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "5"]
[EventDate "1912.09.22"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Copenhagen"]
[BlackTeam "Hamburg/Bremen"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 1/2-1/2

[Event "Robinow Cup-01"]
[Site "Copenhagen"]
[Date "1910.09.11"]
[Round "1.21"]
[White "Thorsen, K."]
[Black "Ottemann"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "83"]
[EventDate "1910.09.11"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "DEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Copenhagen"]
[BlackTeam "Hamburg/Bremen"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 exd4 6. e5 Ng4 7. Bxf7+ Kxf7 8. Ng5+ Kg8 9. Qxg4 Nxe5 10. Qe4 Qe7 11. Kh1 Nf7 12. Qd5 c6 13. Qb3 d5 14. Nf3 Bg4 15. Re1 Qd7 16. Bf4 Bxf3 17. Qxf3 Rf8 18. Nd2 Nd6 19. Qg3 Nf5 20. Qh3 Qf7 21. Nb3 Bb6 22. Re5 h6 23. Rae1 g5 24. Bd2 Rh7 25. Bb4 Ne3 26. Bxf8 Qxf2 27. Qe6+ Kh8 28. Rg1 Qxf8 29. Qg6 Ng4 30. Rf5 Nf2+ 31. Rxf2 Qxf2 32. Qe8+ Kg7 33. Re1 Bd8 34. Nxd4 Rh8 35. Ne6+ Kh7 36. Qd7+ Kg6 37. Qg7+ Kh5 38. Rg1 Bb6 39. Rd1 Qxc2 40. Qf7+ Kh4 41. Qf3 g4 42. g3+ 1-0

