[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "9"]
[White "Diesen, Carl E"]
[Black "Bills, William"]
[Result "1-0"]
[ECO "D27"]
[PlyCount "117"]
[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. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a3 b5 8. Ba2 Bb7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. b4 Be7 12. Nc3 Nbd7 13. Bb2 Nb6 14. Ne5 0-0 15. f3 Nfd5 16. Nxd5 Bxd5 17. Bd4 Na4 18. Bxd5 exd5 19. Rac1 Rfc8 20. Nc6 Bf8 21. Rc2 f6 22. Rdc1 Kf7 23. Na5 Rxc2 24. Rxc2 Bd6 25. Rc6 Ke7 26. Nb7 Be5 27. Bxe5 fxe5 28. Rc7+ Kf6 29. Rd7 Nc3 30. Kf1 Nb1 31. Rxd5 Nxa3 32. Rc5 Ke6 33. Ke2 Nc4 34. Rc6+ Kd7 35. Rxa6 Rxa6 36. Nc5+ Kc6 37. Nxa6 Nb6 38. Nc5 Kd5 39. Kd3 Kd6 40. Ne4+ Kc6 41. Nc3 Nc4 42. Ke4 g6 43. f4 exf4 44. Kxf4 Nb2 45. Ke4 Na4 46. Kd4 Nb6 47. e4 Nd7 48. e5 Nf8 49. Ke4 Ne6 50. h4 h6 51. Ne2 Nc7 52. Nf4 g5 53. hxg5 hxg5 54. Nd3 Nd5 55. g4 Ne7 56. Ne1 Nd5 57. Nc2 Ne7 58. Nd4+ Kb6 59. e6 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "2"]
[White "Diesen, Carl E"]
[Black "Romero, Jose R"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "100"]
[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. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Nc6 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 Bg4 12. Rc1 Qa5 13. Qc2 c4 14. Nd2 Be2 15. Nb3 Qh5 16. Rfe1 Bd3 17. Qd2 Bxe4 18. Nc5 Bd5 19. Bf4 Rfe8 20. Re3 Qf5 21. Rg3 e5 22. dxe5 Bxe5 23. Bxe5 Rxe5 24. f4 Re7 25. Rg5 Qf6 26. Re5 Rxe5 27. Nd7 Qf5 28. Nxe5 f6 29. Nf3 Bxf3 30. gxf3 Qd3 31. Qxd3 cxd3 32. Kf2 c5 33. c4 Rd8 34. Ke3 Rd4 35. Rd1 Rxc4 36. Rxd3 Ra4 37. Rd2 Kf7 38. Rc2 Ra5 39. h4 Ke6 40. Rd2 Ra3+ 41. Kf2 c4 42. Kg2 c3 43. Rc2 Kd5 44. Kf2 Kd4 45. Ke2 Ra6 46. Kd1 Kd3 47. Rh2 Rb6 48. Kc1 Rb2 49. Rxb2 cxb2+ 50. Kxb2 Ke3 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "7"]
[White "Diesen, Carl E"]
[Black "Schwartz, Stewart"]
[Result "0-1"]
[ECO "E83"]
[PlyCount "100"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 Re8 8. 0-0-0 a6 9. g4 e5 10. Nge2 b5 11. g5 Nh5 12. cxb5 axb5 13. d5 b4 14. dxc6 bxc3 15. Nxc3 Be6 16. Kb1 Qb8 17. Nd5 Bxd5 18. Qxd5 Nf4 19. Qb5 Qd8 20. h4 Qe7 21. Qb3 Reb8 22. Bb5 Ne6 23. a4 Nd4 24. Bxd4 exd4 25. Qd5 Re8 26. b3 Qe5 27. Qxe5 Rxe5 28. b4 d5 29. exd5 Rxd5 30. Rhe1 d3 31. Re7 Rxb5 32. Rxd3 Rxb4+ 33. Kc1 Rc4+ 34. Kd2 Rxc6 35. Re4 Rd6 36. Rxd6 cxd6 37. Kc2 Kf8 38. Kb3 Re8 39. Rb4 Re3+ 40. Kc4 Rxf3 41. Kd5 Be5 42. a5 Ra3 43. Rb8+ Kg7 44. Ra8 Bg3 45. a6 Bxh4 46. Kxd6 Bxg5 47. Kc6 h5 48. Kb7 h4 49. Rc8 Be3 50. Rc4 g5 0-1

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "10"]
[White "Spiller, Arthur R"]
[Black "Diesen, Carl E"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "93"]
[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. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Be7 6. Bg5 Nbd7 7. e3 0-0 8. Bd3 c6 9. 0-0 h6 10. Bh4 Ne4 11. Bxe7 Qxe7 12. Qc2 Re8 13. Rab1 Nd6 14. Ne2 Nf6 15. b4 a6 16. a4 Bd7 17. Ne5 b5 18. Nxd7 Qxd7 19. a5 Nc4 20. Qc3 Ne4 21. Bxe4 Rxe4 22. Rbe1 Rae8 23. Nc1 Qc8 24. Nd3 R4e7 25. Nf4 h5 26. Rc1 h4 27. h3 g5 28. Nd3 f6 29. Qc2 Kg7 30. Qe2 Kh6 31. Rfd1 Re4 32. Nc5 R4e7 33. Qf3 Kg6 34. Rc2 f5 35. Re2 g4 36. Qf4 Re4 37. Nxe4 Rxe4 38. Qh2 g3 39. fxg3 Nxe3 40. Rxe3 Rxe3 41. gxh4 Qe6 42. Qf4 Qe7 43. Rf1 Re4 44. Qxf5+ Kg7 45. Rf3 Rxh4 46. Rg3+ Kh8 47. Qc8+ 1-0

[Event "CCLA North American corr"]
[Site "corr USA"]
[Date "1951.??.??"]
[Round "?"]
[White "Diesen, Carl E"]
[Black "Rozsa, Bela"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "79"]
[EventDate "1951.??.??"]
[EventType "tourn (corr)"]
[EventCountry "USA"]
[SourceTitle "Myers"]
[Source "Myers"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 d6 5. Nc3 Be7 6. Bg2 e5 7. f4 Nbd7 8. e4 Nb6 9. fxe5 dxe5 10. b3 Bg4 11. Bf3 Qd7 12. Bxg4 Nxg4 13. h3 Nf6 14. Nf3 Bd6 15. g4 h6 16. Nh4 0-0-0 17. Qf3 Be7 18. Nf5 Ne8 19. Be3 Bf8 20. a4 Kb8 21. a5 Nc8 22. Qf2 g6 23. Ng3 Qe7 24. Na4 b6 25. axb6 axb6 26. b4 Ned6 27. Qa2 cxb4 28. Nxb6 Qb7 29. c5 Nxb6 30. c6 Qa8 31. Bxb6 Qxa2 32. c7+ Kb7 33. cxd8N+ Kxb6 34. Rxa2 Be7 35. Nc6 Bh4 36. Ke2 Bxg3 37. Rb1 Nc8 38. Rxb4+ Kc7 39. Ra8 Re8 40. Na5 1-0

[Event "olm1 qual GP5 B5 corr"]
[Site "ICCA corr"]
[Date "1947.??.??"]
[Round "?"]
[White "Diesen, Carl E"]
[Black "Orlando"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "45"]
[EventDate "1946.??.??"]
[EventType "team (corr)"]
[EventRounds "7"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Rb8 9. axb5 axb5 10. c3 d6 11. h3 Bd7 12. d4 exd4 13. cxd4 Ra8 14. Rxa8 Qxa8 15. e5 Ne8 16. Nc3 Na5 17. Bc2 g6 18. Bh6 Ng7 19. Ne4 Rd8 20. Nf6+ Bxf6 21. exf6 Nf5 22. Bc1 c5 23. Bxf5 1-0

[Event "Sacramento City-ch"]
[Site "Sacramento"]
[Date "1944.??.??"]
[Round "?"]
[White "Diesen, Carl E"]
[Black "Carter, Geo"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "53"]
[EventDate "1944.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 e5 7. Nc2 Be6 8. Nc3 Be7 9. Be3 0-0 10. Be2 Qc7 11. Qd2 Nd7 12. 0-0 Nc5 13. Nd5 Bxd5 14. Qxd5 Kh8 15. Rfd1 f5 16. exf5 Rxf5 17. Bd3 Nxd3 18. Rxd3 Qd7 19. Rad1 Nd4 20. Bxd4 exd4 21. Qxd4 b6 22. Ne3 Re5 23. Qxe5 Rd8 24. Nf5 Bf6 25. Rxd6 Bxe5 26. Rxd7 Rxd7 27. Rxd7 1-0

[Event "Sacramento City-ch"]
[Site "Sacramento"]
[Date "1944.??.??"]
[Round "?"]
[White "Diesen, Carl E"]
[Black "Thorton, Hank"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "116"]
[EventDate "1944.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bg5 Nf6 4. e3 h6 5. Bh4 Bf5 6. Bd3 Ne4 7. Ne5 Nd7 8. g4 Bh7 9. f3 g5 10. Bg3 Nxg3 11. hxg3 Nxe5 12. dxe5 Qb6 13. Qc1 Bg7 14. f4 0-0-0 15. Bxh7 Rxh7 16. c3 Rdh8 17. Rh5 gxf4 18. gxf4 e6 19. Kf2 f6 20. exf6 Bxf6 21. Nd2 e5 22. Qc2 e4 23. Nb3 Qd8 24. Rah1 Qg8 25. Qe2 Rg7 26. g5 Rg6 27. Rxh6 Rgxh6 28. Rxh6 Rxh6 29. gxh6 Qg6 30. Nc5 Be7 31. h7 Qxh7 32. Qg4+ Kb8 33. Nd7+ Kc7 34. Ne5 Qh4+ 35. Qxh4 Bxh4+ 36. Kg2 Kd6 37. Kh3 Bf6 38. Ng4 Be7 39. Nh6 Ke6 40. Kg4 Bc5 41. Nf5 Kf6 42. Nd4 Bb6 43. Kg3 c5 44. Nc2 a5 45. Kf2 Kf5 46. Ke2 d4 47. cxd4 cxd4 48. Nxd4+ Bxd4 49. exd4 Kxf4 50. a4 e3 51. d5 Ke5 52. Kxe3 Kxd5 53. Kd3 Kc5 54. Kc3 b6 55. b3 b5 56. axb5 Kxb5 57. Kb2 Kb4 58. Ka1 Kxb3 1/2-1/2

[Event "Sacramento City-ch"]
[Site "Sacramento"]
[Date "1944.??.??"]
[Round "?"]
[White "Meyer, MO."]
[Black "Diesen, Carl E"]
[Result "1/2-1/2"]
[ECO "A35"]
[PlyCount "68"]
[EventDate "1944.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. g3 d6 9. Bg2 Qc7 10. 0-0 Bb7 11. Qa4 Nf6 12. Rb1 0-0 13. c5 d5 14. Bf4 Qc8 15. e4 Ba6 16. Rfe1 Bd3 17. e5 Nd7 18. Rbd1 Bc4 19. Qa5 Qa6 20. Qxa6 Bxa6 21. Be3 Rab8 22. Bd4 e6 23. Rb1 Rxb1 24. Rxb1 Rb8 25. Rxb8+ Nxb8 26. f4 Bc4 27. a3 Na6 28. Bf3 Nc7 29. Bd1 Nb5 30. Ba4 Kf8 31. Bxb5 Bxb5 32. Kf2 Ke7 33. Ke3 Kd7 34. Kd2 Kc7 1/2-1/2

[Event "Sacramento City-ch"]
[Site "Sacramento"]
[Date "1944.??.??"]
[Round "?"]
[White "Westbrook, Ed"]
[Black "Diesen, Carl E"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "56"]
[EventDate "1944.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 c6 5. h3 Bg7 6. Nf3 Nbd7 7. Qb3 e6 8. Bd3 0-0 9. 0-0 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 e5 13. Nxe5 Nxe5 14. dxe5 Bxe5 15. Bh6 Qh4 16. Qe3 Bxb2 17. Rae1 Rxe4 18. Qxe4 Qxh6 19. Qe8+ Qf8 20. Re2 Ba3 21. Rfe1 Be6 22. Qxf8+ Kxf8 23. Re4 Rd8 24. g4 Rd2 25. Re5 b6 26. R5e2 Rxe2 27. Rxe2 Bxc4 28. Rc2 Bd5 0-1

