[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.17"]
[Round "9"]
[White "Regan, Kenneth"]
[Black "Wajdy, Shebetah"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2422"]
[BlackElo "2194"]
[PlyCount "71"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Bd7 6. Be2 Nh6 7. 0-0 cxd4 8. cxd4 Nf5 9. Nc3 Be7 10. g4 Nh4 11. Nxh4 Bxh4 12. Be3 f6 13. f4 fxe5 14. dxe5 Be7 15. Qd2 0-0 16. Rad1 Be8 17. Nb5 Bb4 18. Qc2 Rc8 19. Qb3 a6 20. Nd4 Nxd4 21. Bxd4 Bc5 22. Qxb7 Bxd4+ 23. Rxd4 Rc2 24. Bd1 Rc6 25. Qb3 Qa5 26. f5 Qc5 27. Qb4 Qa7 28. fxe6 Rxf1+ 29. Kxf1 Rxe6 30. Rxd5 Qe3 31. Qb3 Qf4+ 32. Qf3 Qc4+ 33. Kg1 Qc1 34. Qc3 Qf4 35. Rd4 Qxe5 36. Bb3 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.16"]
[Round "8"]
[White "Campbell, Brett"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2246"]
[BlackElo "2422"]
[PlyCount "69"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. Nc3 Be6 7. e4 d4 8. Bxf6 Bxf6 9. Ne2 h5 10. h4 g5 11. hxg5 Bxg5 12. Bh3 Qf6 13. Nxg5 Qxg5 14. Qd2 Qf6 15. f4 0-0-0 16. f5 Bd7 17. 0-0-0 Rdg8 18. Rdg1 Rg5 19. Bg2 h4 20. Bf3 Ne7 21. g4 Ng8 22. Ng3 Qh6 23. Nh5 Nf6 24. Rxh4 Nxh5 25. Rgh1 Rhg8 26. Rxh5 Rxh5 27. Rxh5 Qg7 28. Qh2 f6 29. Rh7 Qg5+ 30. Qd2 Qxd2+ 31. Kxd2 Be8 32. c3 c5 33. Bd1 a5 34. Rh6 Rf8 35. Bb3 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.15"]
[Round "7"]
[White "Regan, Kenneth"]
[Black "Cheng, Bindi"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2409"]
[BlackElo "2385"]
[PlyCount "118"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 g6 6. cxd5 Bg7 7. Qa4+ Nbd7 8. g3 0-0 9. Bg2 Nb6 10. Qb3 Bf5 11. Nge2 Bd3 12. d6 exd6 13. Qd1 Ba6 14. 0-0 Qd7 15. b3 Rfe8 16. Re1 Qf5 17. Bf4 g5 18. Bxd6 Ng4 19. f3 Ne3 20. Qd2 Nc2 21. Rad1 Nxe1 22. Rxe1 Rad8 23. Ne4 Qd5 24. Bc5 Bxe2 25. Rxe2 f5 26. Nxg5 Rxe2 27. Qxe2 Bxd4+ 28. Bxd4 Qxd4+ 29. Kf1 Qd1+ 30. Qxd1 Rxd1+ 31. Ke2 Ra1 32. a4 Ra2+ 33. Kf1 Nd5 34. Kg1 Ne3 35. Bh3 Rb2 36. Ne6 Rxb3 37. Kf2 Ra3 38. Nd8 b6 39. Nc6 Nc4 40. Bxf5 Ra2+ 41. Kg1 Rxa4 42. Nxa7 Ne5 43. Nc8 Nxf3+ 44. Kf2 Nd4 45. Bd3 Rb4 46. Ke3 Ne6 47. Nd6 Kg7 48. h4 Rb3 49. Kd2 Nc5 50. Bc2 Ra3 51. g4 Ne6 52. Nf5+ Kh8 53. Bd3 Nc5 54. Bc4 Ne4+ 55. Ke2 Ng3+ 56. Nxg3 Rxg3 57. Be6 Rh3 58. h5 h6 59. Kd2 Rg3 0-1

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.14"]
[Round "6"]
[White "Reshef, Omer"]
[Black "Regan, Kenneth"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2145"]
[BlackElo "2422"]
[PlyCount "110"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 f6 10. exf6 Nxf6 11. Qd2 0-0 12. 0-0-0 e5 13. Bxe5 Ne4 14. Nxe4 Bxe5 15. g3 Qb6 16. Bc4+ Kh8 17. Bb3 d5 18. f4 Bg4 19. Rde1 Bd4 20. c3 Bg7 21. Ng5 a5 22. Bd1 Bxd1 23. Rxd1 Rfb8 24. Nf7+ Kg8 25. Ne5 Ra7 26. Rhe1 a4 27. Re2 a3 28. b3 Qa6 29. Kb1 Re7 30. Qd3 Qxd3+ 31. Rxd3 Rbe8 32. Rde3 g5 33. Kc2 Bh6 34. Ng4 Rxe3 35. Rxe3 Rxe3 36. Nxe3 gxf4 37. Nf5 Bg5 38. g4 Kf7 39. Nd4 c5 40. Nb5 f3 41. Kd1 Ke6 42. Ke1 Ke5 43. Nxa3 Kf4 44. Nc2 Bf6 45. c4 d4 46. Kf1 d3 47. Ne1 d2 48. Nd3+ Ke3 49. Nf2 Bh4 50. Nd1+ Kd3 51. b4 Kc2 52. Ne3+ Kc1 53. bxc5 Bg5 54. Kf2 Bxe3+ 55. Kxf3 Bxc5 0-1

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.13"]
[Round "5"]
[White "Regan, Kenneth"]
[Black "Pitre, Ron"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2422"]
[BlackElo "2190"]
[PlyCount "63"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nc6 4. Nf3 b6 5. Bb5 Bb7 6. c3 Qd7 7. 0-0 0-0-0 8. a4 Kb8 9. Qe2 f5 10. a5 Nge7 11. axb6 cxb6 12. Bg5 h6 13. Bxe7 Bxe7 14. Nbd2 Rc8 15. Ra4 Rc7 16. Rfa1 Qc8 17. Ne1 Ba8 18. Nc2 Rd8 19. b4 Bf8 20. Na3 Qd7 21. Qd1 Bb7 22. Bd3 Bc8 23. Nb5 Rb7 24. Qb3 Qf7 25. Qa3 Rdd7 26. c4 dxc4 27. Nxc4 Nxd4 28. Nbd6 Bxd6 29. Nxd6 Rxd6 30. exd6 Qd7 31. b5 e5 32. f4 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.12"]
[Round "4"]
[White "Demmery, Steve"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2208"]
[BlackElo "2422"]
[PlyCount "61"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. Nbd2 Bg7 6. h3 0-0 7. Be2 d6 8. 0-0 Nbd7 9. c4 Re8 10. Rc1 e5 11. Bh2 e4 12. Ne1 Qe7 13. Nc2 c5 14. b4 Rad8 15. bxc5 bxc5 16. Nb3 d5 17. Na5 Ba8 18. Rb1 Nb6 19. Be5 dxc4 20. Nxc4 Na4 21. Qe1 Nd5 22. Rb3 Bxe5 23. dxe5 Ndb6 24. Qa5 Bd5 25. N2a3 Nxc4 26. Nxc4 Nb6 27. Rc3 Nxc4 28. Bxc4 Qxe5 29. Bb5 Rf8 30. Rfc1 Be6 31. R3c2 1/2-1/2

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.11"]
[Round "3"]
[White "Regan, Kenneth"]
[Black "Willis, Bradley"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2422"]
[BlackElo "2094"]
[PlyCount "65"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. Re1 0-0-0 11. Bg5 Ne7 12. Bd3 h6 13. Bxe7 Bxe7 14. c4 g5 15. Nc3 d4 16. Nb5 Qb8 17. b4 a6 18. Nd6+ Bxd6 19. exd6 Qxd6 20. bxc5 Qxc5 21. Rb1 Rhe8 22. Qh5 Rh8 23. Qf3 Bc6 24. Qf6 Bd7 25. Be4 b6 26. Bf3 Rdf8 27. Qg7 Rfg8 28. Qf6 Rf8 29. Qg6 Rf4 30. Re4 Kc7 31. Rxf4 gxf4 32. Qe4 Qxc4 33. Qe5+ 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.10"]
[Round "2"]
[White "Knox, Christopher"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2072"]
[BlackElo "2422"]
[PlyCount "227"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 d5 6. b3 Bd6 7. Bb2 0-0 8. Ne5 Nc6 9. Nd2 Nb4 10. Be2 c5 11. a3 Nc6 12. Bd3 Ne7 13. Qf3 a5 14. Qh3 a4 15. dxc5 Bxe5 16. Bxe5 Ng6 17. Bd6 Ne7 18. Qh4 Re8 19. Be5 Ne4 20. Nxe4 dxe4 21. Bb5 Bc6 22. Bxc6 Nxc6 23. Qxe4 Nxe5 24. Qxe5 f6 25. Qd4 bxc5 26. Qxc5 Qc8 27. Qxc8 Rexc8 28. Rfc1 axb3 29. cxb3 Rxc1+ 30. Rxc1 Rxa3 31. Rb1 Kf7 32. g4 Ke7 33. h4 Kd6 34. Kg2 h5 35. gxh5 Ra5 36. h6 gxh6 37. Kg3 Ke5 38. b4 Rb5 39. Rc1 Rxb4 40. Rc5+ Ke4 41. Rh5 Rb8 42. Rxh6 Rg8+ 43. Kh3 Kf5 44. Rh5+ Ke4 45. Rh6 Kf5 46. f3 Rg1 47. Rh5+ Kg6 48. Ra5 Rh1+ 49. Kg3 Rg1+ 50. Kh2 Re1 51. e4 f5 52. exf5+ exf5 53. Ra8 Rb1 54. Kg3 Rh1 55. Ra6+ Kf7 56. Rh6 Kg7 57. Rb6 Kf7 58. Rb2 Kg6 59. Ra2 Kf6 60. Rc2 Kg6 61. Rc8 Kf7 62. Kf4 Rxh4+ 63. Kxf5 Rh5+ 64. Ke4 Ra5 65. Rd8 Ra6 66. f4 Rb6 67. Rh8 Ra6 68. Kf5 Ra5+ 69. Kg4 Ra6 70. Kg5 Rb6 71. Rh7+ Kf8 72. f5 Ra6 73. Rb7 Rc6 74. Rb2 Ra6 75. Rg2 Kf7 76. Kh5 Rb6 77. Kg5 Ra6 78. Rc2 Kf8 79. Rc5 Kf7 80. Rc8 Rb6 81. Rh8 Ra6 82. Rh7+ Kf8 83. Rh4 Kf7 84. Rh1 Rb6 85. Rg1 Ra6 86. Rf1 Rb6 87. Rf4 Ra6 88. Rb4 Kf8 89. Re4 Kf7 90. Rc4 Kf8 91. Rc8+ Kf7 92. Rb8 Rc6 93. Ra8 Rb6 94. Ra7+ Kf8 95. Ra5 Kf7 96. Kf4 Rb4+ 97. Ke5 Rb6 98. Ra7+ Kf8 99. Rd7 Ra6 100. Rd5 Kf7 101. Kd4 Kf6 102. Rb5 Ra4+ 103. Ke3 Rh4 104. Kf3 Ra4 105. Rc5 Rb4 106. Kg3 Ra4 107. Rd5 Rb4 108. Ra5 Kg5 109. Re5 Rg4+ 110. Kf3 Rf4+ 111. Ke3 Rxf5 112. Re4 Kf6 113. Rf4 Rxf4 114. Kxf4 1/2-1/2

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.09"]
[Round "1"]
[White "Regan, Kenneth"]
[Black "Chan, James"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2422"]
[BlackElo "2022"]
[PlyCount "117"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. a3 Nc6 6. Nf3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. 0-0 Ne7 10. Qc2 Qc7 11. Ng5 Nc8 12. Nxh7 Be7 13. f4 Nb6 14. a4 0-0-0 15. Ng5 Rdf8 16. Bd1 Kb8 17. b4 cxb3 18. Nxb3 Nbc4 19. Bg4 Qb6 20. Nxa5 Nxa5 21. Ba3 Bxa3 22. Rxa3 f6 23. Rb1 Qc6 24. Nh7 Rf7 25. Qg6 Be8 26. Rb5 Re7 27. Qd3 Nc4 28. Rc5 Qb6 29. exf6 gxf6 30. Nxf6 Nxa3 31. Nxd5 Bg6 32. Qxg6 exd5 33. Qxb6 axb6 34. Rxd5 Rc7 35. f5 Rxc3 36. f6 Rf8 37. Rf5 Nc2 38. Bh5 Nxd4 39. Rf4 Rc5 40. Rxd4 Rxh5 41. g4 Rh4 42. Rf4 Rg8 43. h3 Rxh3 44. Kg2 Rd3 45. Kf2 Kc7 46. g5 Rd6 47. Kf3 Rxg5 48. f7 Rd8 49. f8Q Rxf8 50. Rxf8 Ra5 51. Rf4 b5 52. axb5 Rxb5 53. Rf7+ Kb6 54. Ke4 Rc5 55. Kd4 Rc8 56. Kd3 Ka6 57. Rf2 b5 58. Rc2 Rxc2 59. Kxc2 1/2-1/2

[Event "Mauricie op"]
[Site "Trois Rivieres"]
[Date "2009.03.22"]
[Round "4"]
[White "Ramaswamy, Kishor"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2162"]
[BlackElo "2405"]
[PlyCount "71"]
[EventDate "2009.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 e6 4. Nbd2 Bb7 5. e3 h6 6. Bh4 Be7 7. Bd3 d5 8. Ne5 0-0 9. c3 Nbd7 10. f4 Ne4 11. Bxe7 Qxe7 12. 0-0 Nxe5 13. fxe5 f5 14. exf6 Nxf6 15. Nf3 Nd7 16. Qe2 e5 17. Nd2 e4 18. Bc2 Qg5 19. Rxf8+ Rxf8 20. Rf1 Ba6 21. Rxf8+ Kxf8 22. Qf2+ Ke7 23. Bd1 Kd8 24. h4 Qf6 25. Nf1 Bxf1 26. Kxf1 Ke7 27. Qxf6+ Nxf6 28. Kf2 Ke6 29. Kg3 Kf5 30. b4 g5 31. hxg5 hxg5 32. Be2 a5 33. a3 Ke6 34. Kh3 Kd6 35. Kg3 c5 36. Bf1 1/2-1/2

[Event "Mauricie op"]
[Site "Trois Rivieres"]
[Date "2009.03.22"]
[Round "5"]
[White "Regan, Kenneth"]
[Black "Gulko, Andrei"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2405"]
[BlackElo "2075"]
[PlyCount "57"]
[EventDate "2009.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. d3 d5 7. Nxe5 Bd6 8. f4 b5 9. Nxc6 Nxc6 10. Bxb5 0-0 11. Bxc6 Bg4 12. Qd2 Rc8 13. Bxd5 Qb6 14. d4 Rxc3 15. bxc3 Nxd5 16. 0-0 Ne7 17. f5 f6 18. c4 Qc7 19. h3 Bh5 20. c5 Bg3 21. Qd3 Rd8 22. Be3 Be5 23. Rab1 Nc6 24. c3 Qc8 25. Qb5 Bg3 26. Bf4 Bxf4 27. Rxf4 Be8 28. Qb7 Na5 29. Qxa7 1-0

[Event "Mauricie op"]
[Site "Trois Rivieres"]
[Date "2009.03.21"]
[Round "2"]
[White "Regan, Kenneth"]
[Black "Qin, Zi Yi"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2405"]
[BlackElo "2226"]
[PlyCount "89"]
[EventDate "2009.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 Nc6 9. Nc3 Be7 10. Qe2 a6 11. 0-0 d5 12. Be3 Bd7 13. Nd2 h5 14. f4 g6 15. Nf3 Nb4 16. Bb1 Na4 17. Rc1 Rc8 18. Nxa4 Bxa4 19. a3 Rxc1+ 20. Bxc1 Qc7 21. Bd2 Bb5 22. Qd1 Nd3 23. b3 Nb2 24. Qe1 Qb6 25. Ba5 Qc6 26. Qd2 b6 27. Bb4 Bxb4 28. axb4 Kd7 29. Ra2 Nc4 30. Qc1 Rc8 31. Rc2 Qb7 32. bxc4 Bxc4 33. f5 gxf5 34. Qg5 Bb3 35. Rb2 Ba4 36. Qxh5 Rc1+ 37. Kf2 Ke8 38. Ng5 Qc7 39. Nxe6 Rf1+ 40. Kxf1 Qc1+ 41. Kf2 Qxb2+ 42. Kg3 Qxb1 43. Qh8+ Kd7 44. Qd8+ Kxe6 45. Qd6# 1-0

[Event "Mauricie op"]
[Site "Trois Rivieres"]
[Date "2009.03.20"]
[Round "1"]
[White "Regan, Kenneth"]
[Black "Torre, Alex"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2405"]
[BlackElo "2221"]
[PlyCount "76"]
[EventDate "2009.03.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nh6 7. 0-0 Qb6 8. dxc5 Bxc5 9. b4 Be7 10. b5 Na5 11. Nd4 Qc7 12. Bf4 Nc4 13. Re1 Nxe5 14. Bh5 Bd6 15. Bxh6 gxh6 16. f4 Ng6 17. f5 Bxh2+ 18. Kh1 0-0-0 19. fxg6 hxg6 20. Bg4 h5 21. Be2 Bg3 22. Nd2 Qf4 23. N2f3 e5 24. Qa4 Kb8 25. Red1 exd4 26. Rxd4 Qe3 27. Rxd5 Bg4 28. Qd4 Qe7 29. Bc4 Rxd5 30. Bxd5 Rd8 31. c4 f6 32. b6 a6 33. Rd1 Qd7 34. Qxf6 Bf5 35. Ne5 Qd6 36. Qf7 Qxb6 37. c5 Qc7 38. Qxc7+ Kxc7 0-1

[Event "US Open-92"]
[Site "Los Angeles"]
[Date "1991.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Thomas"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "2405"]
[PlyCount "52"]
[EventDate "1991.07.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nf6 3. Bg5 Be7 4. Bxf6 Bxf6 5. dxe5 Bxe5 6. Bc4 Bxb2 7. c3 0-0 8. Nf3 Bxa1 9. 0-0 d5 10. exd5 Bg4 11. Qd3 Qf6 12. Nd4 Re8 13. Bb3 Nd7 14. Bc2 Nf8 15. h3 Bh5 16. Qg3 Re5 17. Nd2 Bxc3 18. Qxc3 Rxd5 19. Qxc7 Rxd4 20. Ne4 Qc6 21. Qf4 Qxc2 22. Nf6+ gxf6 23. Qxd4 Kg7 24. Re1 Ne6 25. Qd7 Rd8 26. Qxb7 Rd1 0-1

[Event "Lloyds Bank op 11th"]
[Site "London"]
[Date "1987.??.??"]
[Round "9"]
[White "Regan, Kenneth"]
[Black "Flear, Glenn C"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2405"]
[BlackElo "2220"]
[PlyCount "54"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bg4 5. Ne5 Bh5 6. g3 Nbd7 7. cxd5 Nxe5 8. Bxe5 Qxd5 9. Bxf6 Qxh1 10. Bb2 Bg4 11. d3 e6 12. Bc3 0-0-0 13. Qc2 Qxh2 14. Nd2 f6 15. b4 Kb8 16. a4 Bd6 17. b5 Bxg3 18. Ne4 Be5 19. bxc6 Bxc3+ 20. Qxc3 Qe5 21. d4 Rxd4 22. Qb3 Qa5+ 23. Nc3 Rb4 24. Qa3 bxc6 25. f3 Bh5 26. Rd1 Kc7 27. Nb5+ Rxb5+ 0-1

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.07.03"]
[Round "9"]
[White "Regan, Kenneth"]
[Black "Upton, Timothy J"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2400"]
[PlyCount "61"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 Be7 5. c3 d6 6. Nbd2 0-0 7. 0-0 Nd7 8. Re1 Kh8 9. d4 Nb6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bb3 a5 13. Qh5 Qd6 14. Nf3 Nd7 15. Bg5 g6 16. Qh6 Nf6 17. Rad1 Qc5 18. Qh4 Ra6 19. Bh6 Re8 20. Be3 Qb5 21. Bxf7 Rf8 22. a4 Qxa4 23. Nxe5 Rxf7 24. Nxf7+ Kg8 25. Ng5 Nh5 26. g4 Nf6 27. f3 h5 28. Qg3 hxg4 29. Qxc7 Qe8 30. Qc4+ Kg7 31. e5 1-0

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.07.02"]
[Round "8"]
[White "Ligterink, Gert"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2445"]
[BlackElo "2400"]
[PlyCount "54"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4 Bc5 9. Nb3 Nc6 10. Be2 Nd4 11. Nxd4 Bxd4 12. Bf3 0-0 13. Bf4 Bxc3+ 14. bxc3 e5 15. Bxe5 Re8 16. Bxf6 Qxf6 17. 0-0 Qe6 18. Rfe1 Rac8 19. Qa4 a5 20. Rad1 Bc6 21. Qb3 f5 22. Rd4 fxe4 23. Bxe4 Bxe4 24. Rdxe4 Qxe4 25. Rxe4 Rxe4 26. c5+ Re6 27. cxb6 Rxc3 1-0

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.07.01"]
[Round "7"]
[White "Regan, Kenneth"]
[Black "Cox, John J"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2400"]
[BlackElo "2350"]
[PlyCount "71"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 cxd4 6. cxd4 Nc6 7. Nf3 Bd7 8. Nc3 Nge7 9. Na4 Qd8 10. Nc5 Nf5 11. b4 a5 12. Nxd7 Qxd7 13. b5 Nd8 14. Bd3 Be7 15. 0-0 f6 16. g4 Nh6 17. exf6 Bd6 18. Ne5 Bxe5 19. dxe5 Nhf7 20. fxg7 Rg8 21. f4 Rxg7 22. Kh1 b6 23. Be3 d4 24. Be4 Rc8 25. Qxd4 Qxd4 26. Bxd4 Rc4 27. Rad1 Rxg4 28. Bf3 Rxf4 29. Bc6+ Nxc6 30. Rxf4 Ne7 31. Rdf1 Nf5 32. Bxb6 Rc3 33. a4 Ng5 34. Bxa5 Rc5 35. b6 Kd7 36. b7 1-0

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.06.30"]
[Round "6"]
[White "Hawksworth, John C"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "2400"]
[PlyCount "54"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. Nf3 Bxd2+ 7. Qxd2 d6 8. Nc3 e5 9. 0-0 Bg4 10. Nd5 Nxd5 11. cxd5 Bxf3 12. Bxf3 e4 13. Bg2 c6 14. dxc6 Nxc6 15. d5 e3 16. Qxe3 Qxe3 17. fxe3 Ne5 18. Rac1 Rfc8 19. Bh3 Rxc1 20. Rxc1 Kf8 21. Rc7 Rb8 22. e4 Ke8 23. Kf2 Kd8 24. Rc1 b5 25. b3 b4 26. Ke3 a5 27. Rc2 Ra8 1/2-1/2

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.06.29"]
[Round "5"]
[White "McNab, Colin Anderson"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2400"]
[PlyCount "71"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. 0-0 Bg7 5. d4 e6 6. c4 Ne7 7. Nc3 d6 8. e4 Nd7 9. Be3 0-0 10. Rc1 a6 11. b4 b5 12. d5 exd5 13. cxd5 c5 14. dxc6 Nxc6 15. Qxd6 Nf6 16. Rfd1 Qxd6 17. Rxd6 Rfd8 18. Rxd8+ Rxd8 19. Bc5 Rd3 20. Ne1 Rd8 21. a4 bxa4 22. Nxa4 Nd4 23. Bxd4 Rxd4 24. e5 Bh6 25. f4 Bxg2 26. Kxg2 Nd5 27. Rc8+ Bf8 28. Nc2 Rd2+ 29. Kf3 Kg7 30. Rc4 Rxh2 31. Ke4 Rd2 32. Nc5 Nb6 33. Rc3 Nd5 34. Rc4 Nb6 35. Rc3 Nd5 36. Rc4 1/2-1/2

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.06.28"]
[Round "4"]
[White "Regan, Kenneth"]
[Black "Bradbury, Neil H"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2400"]
[BlackElo "2395"]
[PlyCount "83"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Nbd2 0-0 7. 0-0 a6 8. Bb3 Be6 9. Nc4 Ba7 10. Bg5 h6 11. Bh4 Bxc4 12. Bxc4 Na5 13. Nd2 Qe7 14. Qf3 b5 15. Bb3 Nxb3 16. axb3 Qe6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Ra2 Bb6 20. Rfa1 Rad8 21. Rxa6 d5 22. Nf3 dxe4 23. dxe4 Kg7 24. Kf1 Rd3 25. Ke2 Rd7 26. Ra8 Rfd8 27. Rxd8 Rxd8 28. Nh4 h5 29. Nf5+ Kg6 30. f3 Rd7 31. b4 c5 32. bxc5 Bxc5 33. Ra5 Bg1 34. Rxb5 Bxh2 35. g3 Kg5 36. Rb8 Kg6 37. Rg8+ Kh7 38. Ra8 Bg1 39. b4 Rc7 40. Ra1 Rxc3 41. Rxg1 Rb3 42. Rh1 1-0

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.06.27"]
[Round "3"]
[White "Hartoch, Robert G"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2355"]
[BlackElo "2400"]
[PlyCount "49"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 Nxg3 10. hxg3 Bxc3 11. bxc3 d6 12. a4 a5 13. e4 Nd7 14. Bd3 Qe7 15. Nf1 0-0-0 16. Ne3 Nf6 17. Qc2 h5 18. 0-0-0 h4 19. g4 Nd7 20. Kb2 Nf8 21. Ka2 Ng6 22. g3 Qf6 23. Qe2 Nf8 24. Rdf1 Ng6 25. Rb1 1/2-1/2

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.06.26"]
[Round "2"]
[White "Regan, Kenneth"]
[Black "Levitt, Jonathan"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2400"]
[BlackElo "2345"]
[PlyCount "63"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Ne7 5. c4 Qd7 6. Nc3 Bb7 7. Be2 dxc4 8. Bxc4 Nbc6 9. 0-0 0-0-0 10. Be3 Nf5 11. d5 exd5 12. Bxd5 Bb4 13. Bg5 Bxc3 14. Bxd8 Rxd8 15. Be4 Bd4 16. Qc2 Nce7 17. Rfd1 h5 18. Rac1 Bxe4 19. Qxe4 Qd5 20. Qf4 c5 21. b4 Kb7 22. bxc5 bxc5 23. h3 g6 24. g4 hxg4 25. hxg4 g5 26. Nxg5 Rh8 27. Ne4 Nh4 28. Qf6 Qxe5 29. Qxe5 Nf3+ 30. Kg2 Nxe5 31. Nxc5+ Bxc5 32. Rxc5 1/2-1/2

[Event "Oxford International"]
[Site "Oxford (Hertford College)"]
[Date "1984.06.25"]
[Round "1"]
[White "Condie, Mark L"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2340"]
[BlackElo "2400"]
[PlyCount "52"]
[EventDate "1984.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. Nc3 Na6 8. d5 Bb4 9. Ne1 Bxc3 10. bxc3 Nc5 11. Nd3 Nxd3 12. Qxd3 e5 13. f4 e4 14. Bxe4 Nxe4 15. Qxe4 f5 16. Qd3 Qe7 17. a4 Rae8 18. Rf2 a5 19. c5 Qe4 20. cxb6 cxb6 21. c4 Rc8 22. Be3 Rxc4 23. Bxb6 Rxa4 24. Rff1 Bxd5 25. Qxe4 Rxe4 26. Rxa5 Bc6 1/2-1/2

[Event "Manchester Benedictine op 6th"]
[Site "Manchester"]
[Date "1983.09.15"]
[Round "9"]
[White "Regan, Kenneth"]
[Black "Martin, Andrew D"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2435"]
[PlyCount "100"]
[EventDate "1983.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qe2 Nc6 13. Rd1 Qxa2 14. Qxe4 Be6 15. Be2 0-0 16. 0-0 Rad8 17. Rd6 Rxd6 18. exd6 Qd5 19. Qxd5 Bxd5 20. Rd1 Be6 21. h4 Rd8 22. h5 h6 23. g4 f6 24. Kg2 Kf7 25. f4 Bb3 26. Rd2 Ke6 27. g5 Bd5+ 28. Kf2 Rxd6 29. Rd1 Rd8 30. Re1 Kf7 31. Bd3 fxg5 32. fxg5 hxg5 33. Rg1 Be6 34. Bg6+ Kf8 35. Rxg5 Rd5 36. Rg3 Bf7 37. Bxf7 Rf5+ 38. Ke2 Rxf7 39. Kd3 Ne7 40. Bb4 Ke8 41. Re3 Kd7 42. Bxe7 Rxe7 43. Rh3 Kc6 44. h6 gxh6 45. Rxh6+ Kb5 46. Kc2 Ka5 47. Rh5+ b5 48. Rh3 Re5 49. Kb3 Kb6 50. Rg3 a5 1/2-1/2

[Event "Manchester Benedictine op 6th"]
[Site "Manchester"]
[Date "1983.09.12"]
[Round "6"]
[White "Ciric, Dragoljub M"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2405"]
[BlackElo "2435"]
[PlyCount "41"]
[EventDate "1983.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Bg5 a5 10. a4 Nb4 11. Kh1 Bd7 12. f4 Rc8 13. Bf3 Ng4 14. Bxg4 Bxg4 15. Qxg4 Nxc2 16. Nd5 f6 17. Rac1 Kf7 18. Qd1 fxg5 19. Rxc2 e6 20. fxg5+ Kg8 21. Rxc8 1-0

[Event "Manchester Benedictine op 6th"]
[Site "Manchester"]
[Date "1983.09.10"]
[Round "4"]
[White "Britton, Richard"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2330"]
[BlackElo "2435"]
[PlyCount "59"]
[EventDate "1983.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. Nc3 Qa5 6. dxc5 Nf6 7. Nd2 Qxc5 8. Be2 Nbd7 9. 0-0 a6 10. Rb1 e6 11. b4 Qc7 12. Bb2 0-0 13. Kh1 b6 14. f4 Bb7 15. Bf3 Rfd8 16. Qe1 e5 17. f5 b5 18. cxb5 gxf5 19. exf5 d5 20. a4 e4 21. Bd1 d4 22. Ncxe4 Nxe4 23. Nxe4 Re8 24. Bf3 Bxe4 25. Bxe4 Nf6 26. Bxa8 Rxe1 27. Rfxe1 Ng4 28. g3 Qc2 29. Bg2 Ne3 30. Bb7 1/2-1/2

[Event "Manchester Benedictine op 6th"]
[Site "Manchester"]
[Date "1983.09.09"]
[Round "3"]
[White "Regan, Kenneth"]
[Black "Orr, Mark JL"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2435"]
[BlackElo "2255"]
[PlyCount "71"]
[EventDate "1983.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 Qc7 4. d4 Bb4+ 5. Nc3 d6 6. Qb3 c5 7. d5 Ne7 8. Bd3 0-0 9. a3 Bxc3+ 10. Qxc3 a5 11. b3 Na6 12. Bd2 b6 13. Nh4 Qd8 14. g3 Bh3 15. f4 exf4 16. 0-0-0 f3 17. Bf1 Bd7 18. Bf4 Nc8 19. Nxf3 a4 20. e5 axb3 21. Bd3 Bg4 22. Rhf1 Bxf3 23. Rxf3 b5 24. Bb1 bxc4 25. Qxc4 b2+ 26. Kxb2 dxe5 27. Bxe5 Nd6 28. Qg4 g6 29. Qf4 Rb8+ 30. Ka1 Rb6 31. g4 Nc7 32. Qh6 f6 33. Bxg6 Qe7 34. Bxf6 Rxf6 35. Bxh7+ Kf7 36. Qg6+ 1-0

[Event "Match/Varsity Cambridge-Oxford 2,0-6,0"]
[Site "London (RAC Club)"]
[Date "1983.03.12"]
[Round "1.1"]
[White "Ivell, Nicholas W"]
[Black "Regan, Kenneth"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2350"]
[BlackElo "2435"]
[PlyCount "52"]
[EventDate "1983.03.12"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Cambridge University"]
[BlackTeam "Oxford University"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. f4 Nf6 3. d3 Nc6 4. Nf3 d5 5. e5 Ng8 6. g3 Bg4 7. Bg2 e6 8. h3 Bxf3 9. Qxf3 Nge7 10. 0-0 h5 11. Qf2 Nf5 12. Nc3 Rc8 13. a3 c4 14. Kh2 cxd3 15. cxd3 Ncd4 16. Bd2 Nb3 17. Rad1 Bc5 18. d4 Bxd4 19. Qe2 Nxd2 20. Qxd2 Bxc3 21. bxc3 Qa5 22. Rf3 Rc7 23. Rd3 Ne7 24. f5 Nxf5 25. Bxd5 0-0 26. Qc2 exd5 0-1

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Agdestein, Simen"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2380"]
[BlackElo "2435"]
[PlyCount "116"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. Qc2 exd5 7. cxd5 Bb7 8. Nc3 Nxd5 9. Bg5 f6 10. Nxd5 Bxd5 11. Bf4 Be7 12. 0-0-0 Be6 13. e3 Nc6 14. Bd3 g6 15. h4 c4 16. Be4 Rc8 17. Bxc6 Rxc6 18. Nd4 Qa8 19. Nxc6 Qxc6 20. f3 0-0 21. Rd2 Rc8 22. Qc3 b5 23. Rhd1 d5 24. e4 b4 25. axb4 Qa4 26. Qa3 Qxb4 27. Qxb4 Bxb4 28. Rc2 dxe4 29. fxe4 c3 30. bxc3 Bb3 31. Rd3 Bxc2 32. Kxc2 Ba5 33. Be3 Rc7 34. Bd4 Kf7 35. Rf3 Bb6 36. Bxf6 Ke6 37. Kd3 Rf7 38. Bd4 Rxf3+ 39. gxf3 Bd8 40. Bxa7 Bxh4 41. f4 h5 42. c4 Be7 43. Ke3 Bd8 44. Kf3 Be7 45. Bg1 Bd8 46. c5 Bh4 47. Bf2 Bd8 48. Bg3 Kd7 49. f5 gxf5 50. exf5 Be7 51. Bf2 Kc6 52. Kf4 Kd5 53. Bg1 Bf6 54. Bf2 Be7 55. Be3 Bf6 56. Bg1 Be7 57. Be3 Bf6 58. Kf3 Be7 1/2-1/2

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Ernst, Thomas"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2380"]
[BlackElo "2435"]
[PlyCount "80"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 d6 5. d5 e5 6. Nc3 Ne7 7. h4 Bg4 8. Be2 Bxf3 9. Bxf3 h5 10. a3 Nd7 11. b4 Bh6 12. Bb2 Nc8 13. g3 a6 14. Be2 Ncb6 15. Na4 Nxa4 16. Qxa4 0-0 17. 0-0 a5 18. Qb5 axb4 19. axb4 Rxa1 20. Rxa1 cxb4 21. Qxb4 Qc7 22. Bc3 Nc5 23. Qb1 f5 24. exf5 gxf5 25. Bxh5 Ne4 26. Qb4 f4 27. Be1 fxg3 28. fxg3 Be3+ 29. Kg2 Qh7 30. Be2 Nf2 31. Bxf2 Rxf2+ 32. Kh3 Rxe2 33. Ra8+ Kg7 34. Qxb7+ Kh6 35. Qc8 Qg7 36. Qe6+ Kh7 37. Qf5+ Kh6 38. Re8 Qxg3+ 39. Kxg3 Bf4+ 40. Kf3 Re3+ 1-0

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Gustafsson, Fredrik"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "C29"]
[BlackElo "2435"]
[PlyCount "113"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 c5 8. Be2 Be7 9. 0-0 0-0 10. Qe1 Nc6 11. Qg3 Bf5 12. Rb1 b6 13. Ng5 Bg6 14. h4 dxc3 15. h5 Nd4 16. Bd1 Bf5 17. Nf3 Be6 18. Nxd4 Qxd4+ 19. Be3 Bh4 20. Bxd4 Bxg3 21. Bxc3 Bxa2 22. Ra1 Bd5 23. Ra4 Rfe8 24. Rf5 h6 25. Bf3 Be6 26. Bxa8 Bxf5 27. Rxa7 Bxe5 28. Bxe5 Rxe5 29. Bf3 b5 30. Ra5 Bd7 31. Kf2 Kf8 32. c4 bxc4 33. d4 Rg5 34. dxc5 Ke7 35. Ke3 Bg4 36. Ra7+ Ke6 37. Bxg4+ Rxg4 38. c6 c3 39. Kd3 c2 40. Kxc2 Rc4+ 41. Kd3 Rxc6 42. g4 Rc1 43. Ke2 Rc3 44. Kf2 Kf6 45. Ra5 Rd3 46. Rb5 Ke6 47. Rb7 Rd7 48. Rb6+ Ke5 49. Kg3 Rd3+ 50. Kh4 Kf4 51. Rb4+ Kf3 52. Rb6 Re3 53. Ra6 Re1 54. Ra3+ Kf4 55. Ra4+ Re4 56. Ra7 f6 57. Rxg7 1/2-1/2

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Bass, Leonid"]
[Result "0-1"]
[ECO "D42"]
[WhiteElo "2435"]
[BlackElo "2405"]
[PlyCount "124"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 e6 8. Bd3 Be7 9. 0-0 0-0 10. a3 Nf6 11. Bc2 b6 12. Qd3 Bb7 13. b4 Rc8 14. Bb2 g6 15. Bb3 Nb8 16. Ne5 Nd5 17. Ne4 Nd7 18. Rad1 N7f6 19. Ng5 Nh5 20. Ngf3 Nhf4 21. Qd2 Bg5 22. Kh1 Bf6 23. b5 a6 24. a4 Be7 25. Bxd5 Nxd5 26. Qh6 Bf6 27. Ba3 Bg7 28. Qh3 Re8 29. Nxf7 Kxf7 30. Qxh7 Qf6 31. Ne5+ Qxe5 32. dxe5 Rh8 33. Qxh8 Bxh8 34. Rfe1 Bg7 35. Rd3 Bh6 36. bxa6 Bxa6 37. Rf3+ Kg7 38. h4 Bd2 39. Rb1 Rc4 40. h5 Rh4+ 41. Rh3 Rxh3+ 42. gxh3 gxh5 43. Bb2 Kg6 44. Bd4 Ba5 45. Kg2 Kf5 46. f3 Bd3 47. Rb2 Kf4 48. Kf2 h4 49. Ra2 Bf5 50. Re2 Bxh3 51. Bb2 Kg5 52. Bc1+ Kg6 53. Re4 Kh5 54. Rc4 Bf5 55. Rc8 Kg6 56. Bb2 h3 57. Bd4 Nf4 58. Be3 h2 59. Rh8 Bh3 60. Rh6+ Kxh6 61. Bxf4+ Kg6 62. Bxh2 Bf5 0-1

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Cocozza, Mario"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2435"]
[BlackElo "2280"]
[PlyCount "62"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. b3 Ngf6 6. Bb2 Nxe4 7. Qxe4 Nf6 8. Qf3 Bg4 9. Qf4 e6 10. Nf3 Bf5 11. c4 Bd6 12. Qe3 Qc7 13. Be2 Bf4 14. Be5 Bxe3 15. Bxc7 Bc5 16. 0-0 Kd7 17. Be5 Rhd8 18. d4 Bd6 19. Rfd1 Ke7 20. c5 Bxe5 21. Nxe5 Nd5 22. Rac1 Nf4 23. Bf1 Be4 24. Nc4 Bd5 25. Nd6 Rd7 26. Rd2 Nh5 27. Bc4 Bxc4 28. Rxc4 Nf6 29. Ra4 Ne8 30. Nxe8 Kxe8 31. Kf1 Kd8 1/2-1/2

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Pribyl, Josef"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2435"]
[BlackElo "2415"]
[PlyCount "78"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Nc6 5. Bg5 Bg7 6. f3 e5 7. d5 Ne7 8. Qd2 h6 9. Be3 Nh5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. g4 Nf4 13. Bxf4 exf4 14. Qxf4 g5 15. Qe3 Ng6 16. Nge2 Be5 17. 0-0-0 c5 18. dxc6 bxc6 19. h4 Nxh4 20. Rxh4 gxh4 21. f4 Bxc3 22. Qxc3 0-0-0 23. e5 d5 24. Nd4 Kb7 25. f5 Rc8 26. Nb3 Ka8 27. Nc5 Qc7 28. Rh1 Rhe8 29. e6 Qf4+ 30. Kb1 fxe6 31. Qg7 Rc7 32. Qg6 Rb8 33. b3 Rcc8 34. Nxe6 Qe4 35. Rc1 h3 36. Qf7 h2 37. Nc7+ Rxc7 38. Qxc7 h1Q 39. Qxc6+ Rb7 1/2-1/2

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Rothen, Hakan Nils Karl"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2435"]
[BlackElo "2285"]
[PlyCount "113"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. Nc3 a6 12. Bxc6 bxc6 13. 0-0 g6 14. Re1 Bg7 15. Bg5 Nc8 16. Qf3 h6 17. Bf6 Bxf6 18. Qxf6 0-0 19. Qf4 Qd6 20. Qxh6 Qxd4 21. Rad1 Qg7 22. Qf4 Qf6 23. Qxf6 exf6 24. Na4 Rb8 25. b3 Nb6 26. Nxb6 Rxb6 27. Re7 Rb5 28. Kf1 a5 29. Rd4 Rc5 30. Ke2 Kg7 31. Kd2 Ra8 32. Rc7 Rh8 33. h3 Rhh5 34. Rc4 Rhd5+ 35. Kc3 Rf5 36. f3 Rg5 37. g4 Rge5 38. Rxc6 Rxc6 39. Rxc6 Re3+ 40. Kd4 Rxf3 41. Rc3 Rf2 42. a3 f5 43. b4 axb4 44. axb4 fxg4 45. hxg4 Kf6 46. b5 Kg5 47. Rb3 Rd2+ 48. Ke5 Rd7 49. b6 Rb7 50. Kd5 f5 51. gxf5 gxf5 52. Kc6 Rb8 53. Kc7 Re8 54. b7 f4 55. Kd6 Rb8 56. Ke5 Kg4 57. Ke4 1/2-1/2

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Schneider, Lars Ake"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2435"]
[BlackElo "2455"]
[PlyCount "47"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 e4 6. Nd4 c6 7. Bc4 Qf6 8. c3 Bc5 9. d3 Bxd4 10. cxd4 cxd5 11. Bxd5 exd3 12. 0-0 0-0 13. Qxd3 Nc6 14. Be4 d5 15. Bxd5 Nb4 16. Qb3 Nxd5 17. Qxd5 Rd8 18. Qe5 Qb6 19. d5 Qd6 20. Re1 Qxe5 21. Rxe5 Be6 22. Be3 Rxd5 23. Rxd5 Bxd5 24. Bd4 1/2-1/2

[Event "Eksjo-11"]
[Site "Eksjo"]
[Date "1983.??.??"]
[Round "?"]
[White "Wiedenkeller, Michael"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2385"]
[BlackElo "2435"]
[PlyCount "97"]
[EventDate "1983.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 Be6 7. Bxe6 fxe6 8. Qb3 Qc8 9. Ng5 d5 10. f4 exf4 11. Bxf4 h6 12. exd5 exd5 13. Nf3 0-0 14. Nbd2 Bc5+ 15. d4 Bd6 16. Bxd6 cxd6 17. Ne4 Ne7 18. Nxd6 Qe6 19. Nb5 Qe3+ 20. Kh1 Ng4 21. Qc2 Qf4 22. Qd2 Ne3 23. Rf2 Nxg2 24. Qxf4 Nxf4 25. Ne5 Nh3 26. Rxf8+ Rxf8 27. Re1 Nf2+ 28. Kg1 Nh3+ 29. Kh1 Rf2 30. Nd3 Rd2 31. Rxe7 Rxd3 32. Nd6 Rd2 33. Rxb7 Ng5 34. Rb8+ Kh7 35. Rf8 Rxb2 36. h4 Ne4 37. Nxe4 dxe4 38. Re8 Rxa2 39. Rxe4 Rc2 40. d5 Rxc3 41. Rd4 Rc7 42. h5 g6 43. Kg2 gxh5 44. d6 Rd7 45. Kf3 Kg6 46. Ke4 h4 47. Kd5 Kg5 48. Kc6 Rd8 49. Kc7 1/2-1/2

[Event "Match/Varsity Cambridge-Oxford 3,0-5,0"]
[Site "London (RAC Club)"]
[Date "1982.03.13"]
[Round "1.1"]
[White "Regan, Kenneth"]
[Black "Townsend, M Paul"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2420"]
[BlackElo "2235"]
[PlyCount "67"]
[EventDate "1982.03.13"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Oxford University"]
[BlackTeam "Cambridge University"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nc6 5. Nge2 Nf6 6. f3 a6 7. a4 0-0 8. Bg5 b6 9. Qd2 Na5 10. Ba2 c5 11. Bh6 cxd4 12. Nxd4 Bd7 13. h4 Rc8 14. h5 Nc4 15. Bxc4 Rxc4 16. Bxg7 Kxg7 17. Nd5 Ng8 18. Ne3 Rc5 19. 0-0-0 b5 20. b4 Re5 21. a5 e6 22. Nb3 Rxh5 23. Rxh5 gxh5 24. Qxd6 Qg5 25. f4 Qg3 26. Nf1 Qxg2 27. Qxd7 Qxe4 28. Qd4+ Nf6 29. Nc5 Qd5 30. Qc3 Qf5 31. Kb1 Kh6 32. Ne3 Qg6 33. f5 Qg5 34. fxe6 1-0

[Event "Northwest Chess March op"]
[Site "Seattle"]
[Date "1980.03.??"]
[Round "?"]
[White "Biyiasas, Peter"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2485"]
[BlackElo "2410"]
[PlyCount "69"]
[EventDate "1980.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 Be7 7. e4 0-0 8. e5 Nfd7 9. Re1 c5 10. h4 Nc6 11. Nf1 b5 12. Bf4 Nb6 13. N1h2 d4 14. Ng5 Nd5 15. Qh5 h6 16. Ng4 Nxf4 17. gxf4 hxg5 18. hxg5 Nxe5 19. Bxb7 Ng6 20. Bxa8 Qxa8 21. Re4 Qd5 22. Ne5 Nxf4 23. Rxf4 Qxe5 24. Rg4 Rd8 25. Kf1 g6 26. Qh6 Rd5 27. Re1 Bxg5 28. Rxe5 Bxh6 29. Rxd5 exd5 30. b4 Bf8 31. Rg5 c4 32. Rxd5 cxd3 33. cxd3 Bxb4 34. Rxd4 Bf8 35. Rd7 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "2"]
[White "Bellin, Jana"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E12"]
[BlackElo "2410"]
[PlyCount "136"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 Ne4 7. Bd3 0-0 8. 0-0 f5 9. Nbd2 d6 10. Qc2 Nxd2 11. Nxd2 Nd7 12. Bh2 Qe8 13. b4 Qg6 14. f3 c5 15. a3 Qh6 16. Rfe1 g6 17. Nb3 Rac8 18. Bf1 Rfd8 19. Rad1 Bh4 20. Re2 d5 21. dxc5 bxc5 22. Na5 Ba8 23. b5 Nb6 24. Be5 dxc4 25. Rxd8+ Bxd8 26. Nxc4 Nxc4 27. Qxc4 Bd5 28. Qc3 Qg5 29. Kh1 Qe7 30. Rc2 c4 31. a4 Bb6 32. Bf6 Qf8 33. Be5 Qh6 34. Bd4 Bxd4 35. Qxd4 Qg7 36. Qxg7+ Kxg7 37. Rc3 Kf6 38. Kg1 Ke5 39. Kf2 Kd6 40. e4 fxe4 41. fxe4 Bxe4 42. Rxc4 Rxc4 43. Bxc4 Bd5 44. Bf1 Kc5 45. a5 Kb4 46. b6 axb6 47. axb6 Kc5 48. g3 Kxb6 49. h4 Kc5 50. Ke3 h6 51. Bd3 g5 52. hxg5 hxg5 53. Be2 Bg2 54. Bd3 Kd5 55. Bc2 Ke5 56. Bd3 Bh3 57. Bc2 Bf5 58. Bd1 Bb1 59. Be2 Kf5 60. Bf3 Ba2 61. Bd1 Bd5 62. Be2 Bg2 63. Bd1 e5 64. Bh5 Bh3 65. Bf3 Bf1 66. Bd1 e4 67. Bh5 Bh3 68. Be2 Bg4 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "6"]
[White "De Firmian, Nick E"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "2410"]
[PlyCount "79"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Rac8 12. Nf3 Rc7 13. Qe1 b5 14. a3 Ne8 15. Rd1 Bxc3 16. bxc3 Nd8 17. Qh4 Rxc3 18. Bd4 Rxb3 19. cxb3 f6 20. Bb2 Qb6+ 21. Qf2 Qxf2+ 22. Rxf2 Ne6 23. Nd2 Nc5 24. Rf3 e5 25. fxe5 fxe5 26. b4 Na4 27. Bc1 Rxf3 28. Nxf3 Nc3 29. Re1 Nf6 30. Ng5 Bc6 31. Bd2 Ncxe4 32. Nxe4 Nxe4 33. Be3 Kf7 34. Rc1 Bd7 35. Rc7 Ke6 36. Rxa7 h5 37. Ra6 Kd5 38. Ra7 Ke6 39. Ra6 Ke7 40. Ra7 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "3"]
[White "Miles, Anthony John"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2545"]
[BlackElo "2410"]
[PlyCount "79"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 g6 6. Nc3 Bg7 7. d5 exd5 8. cxd5 d6 9. Bb5+ Nfd7 10. a4 0-0 11. 0-0 a6 12. Be2 Ne5 13. Nd2 f5 14. f4 Ng4 15. Nc4 Ra7 16. Bxg4 fxg4 17. Qd3 Rb7 18. Bd2 b5 19. axb5 axb5 20. Na5 Rb6 21. Ra2 g5 22. Ne2 Qe7 23. e4 Re8 24. Ng3 gxf4 25. Bxf4 Na6 26. Qd2 Nb4 27. Raa1 Qf6 28. e5 Qg6 29. exd6 Bd4+ 30. Kh1 Nxd5 31. Nb3 Nxf4 32. Nxd4 Rxd6 33. Qxf4 Rxd4 34. Qc7 Rd2 35. Ra8 Bd7 36. Rxe8+ Qxe8 37. Ne4 Qxe4 38. Qd8+ Qe8 39. Qg5+ Qg6 40. Qxd2 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "8"]
[White "Ogaard, Leif"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2445"]
[BlackElo "2410"]
[PlyCount "51"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 d5 6. cxd5 exd5 7. Qa4+ Nc6 8. Bb5 Bxc3+ 9. bxc3 Nge7 10. Ne2 a6 11. Bd3 Qd7 12. Qc2 0-0-0 13. e5 Na5 14. 0-0 Rdf8 15. Ng3 h5 16. Nf5 g6 17. Nh4 Kb8 18. Bg5 Rc8 19. e6 Qe8 20. Rae1 Nac6 21. exf7 Qxf7 22. Nxg6 Nxg6 23. Bxg6 Qg7 24. f4 Rcg8 25. f5 Bc8 26. h4 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "1"]
[White "Regan, Kenneth"]
[Black "Bjerke, Richard"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2410"]
[PlyCount "44"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 e6 7. Nf3 d6 8. Bd3 Be7 9. 0-0 Nxc3 10. bxc3 dxe5 11. dxe5 b6 12. Qa4 Qc7 13. Nd4 Bd7 14. Nb5 Qc8 15. Qg4 Kf8 16. Bg5 Nxe5 17. Bxe7+ Kxe7 18. Qg5+ f6 19. Qxg7+ Nf7 20. Nd4 Qc5 21. Qg3 Rag8 22. Qe3 Ne5 1/2-1/2

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "5"]
[White "Regan, Kenneth"]
[Black "Cramling, Dan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2410"]
[BlackElo "2330"]
[PlyCount "55"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. bxc3 d6 7. cxd6 cxd6 8. Nf3 Nc6 9. d4 e6 10. Bd3 Qc7 11. 0-0 dxe5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Re1 Qc7 15. Qg4 h5 16. Qg5 Bd7 17. Bf4 Qd8 18. Rxe6+ Bxe6 19. Bb5+ Bd7 20. Re1+ Qe7 21. Bxd7+ Kxd7 22. Qb5+ Kc8 23. Qf5+ Qe6 24. Rxe6 fxe6 25. Qxe6+ Kd8 26. Qd5+ Ke8 27. Bg5 Ba3 28. Qxb7 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "4"]
[White "Regan, Kenneth"]
[Black "Johnsen, Ole Jacob"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2410"]
[PlyCount "77"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Nc2 Nc6 8. g3 Be7 9. Bg2 0-0 10. 0-0 Qb6 11. Ne5 cxd4 12. Nxc6 bxc6 13. Qxd4 Bc5 14. Qh4 Ba6 15. c4 Rad8 16. b3 e5 17. Bg5 Rd6 18. b4 Bd4 19. c5 Bxc5 20. bxc5 Qxc5 21. Rfc1 Rfd8 22. Qb4 Qb5 23. Qxb5 cxb5 24. Nb4 h6 25. Bxf6 Rxf6 26. Rc6 Bc8 27. Rxf6 gxf6 28. Nc6 Rd7 29. Bh3 Rc7 30. Bxc8 Rxc6 31. Bd7 Rc5 32. Rb1 a6 33. Rb2 e4 34. Kf1 Kf8 35. g4 Ke7 36. Bf5 h5 37. h3 hxg4 38. hxg4 a5 39. Bxe4 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "7"]
[White "Regan, Kenneth"]
[Black "Morris, Walter D"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2410"]
[BlackElo "2380"]
[PlyCount "75"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 e6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 b6 13. Qe4 Bb7 14. Bd3 g6 15. Bh6 Na5 16. Qe3 Re8 17. Bb5 Bc6 18. Bxc6 Nxc6 19. Rae1 Qc7 20. Qf4 f5 21. g4 fxg4 22. Qxg4 Nd8 23. h4 Nf7 24. Bd2 Kh8 25. Re4 Bf8 26. h5 Bh6 27. Bxh6 Nxh6 28. Qg5 Qg7 29. Kh1 Nf5 30. Rg1 Rg8 31. hxg6 Rac8 32. Qf6 Qxf6 33. exf6 Rxg6 34. Rxg6 hxg6 35. Rxe6 Rf8 36. Ne5 Kh7 37. Kg2 Kh6 38. f7 1-0

[Event "Gausdal International"]
[Site "Gausdal"]
[Date "1980.??.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Sande, Oystein"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2410"]
[BlackElo "2340"]
[PlyCount "91"]
[EventDate "1980.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Qe2 Qe7 7. Bf4 d6 8. exd6 Qxe2+ 9. Bxe2 Bxd6 10. Bxd6 cxd6 11. Na3 Be6 12. Nb5 Ke7 13. Nfxd4 Nxd4 14. Nxd4 Ne5 15. 0-0-0 Nc6 16. Bf3 Rac8 17. Rhe1 Nxd4 18. Rxd4 b6 19. Bg4 Kd7 20. Rde4 Bxg4 21. Rxg4 g6 22. Rge4 Rhe8 23. Rxe8 Rxe8 24. Rxe8 Kxe8 25. Kd2 Kd7 26. Kd3 d5 27. Kd4 Kd6 28. a4 g5 29. c4 dxc4 30. Kxc4 Kc6 31. Kd4 Kd6 32. Ke4 Ke6 33. g4 f6 34. f3 Kd6 35. Kf5 Ke7 36. f4 gxf4 37. Kxf4 Ke6 38. Ke4 Kd6 39. Kf5 Ke7 40. g5 fxg5 41. Kxg5 Kf7 42. Kf5 Ke7 43. Ke5 a6 44. b4 a5 45. b5 Kd7 46. Kd5 1-0

[Event "Baerum"]
[Site "Baerum"]
[Date "1980.??.??"]
[Round "9"]
[White "Westerinen, Heikki MJ"]
[Black "Regan, Kenneth"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "2470"]
[BlackElo "2410"]
[PlyCount "90"]
[EventDate "1980.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 c6 6. Bc4 Nf6 7. d3 d5 8. Bb3 Bc5 9. Bg5 dxe4 10. dxe4 h6 11. Bh4 g5 12. Bg3 Bg4 13. f3 Bh5 14. Nd2 Bg6 15. Nc4 Qe7 16. e5 Nh5 17. Nd6+ Kf8 18. f4 gxf4 19. Bxf4 Nxf4 20. Rxf4 Qxe5 21. Nxf7 Qxf4 22. Nxh8 Be8 23. Qf1 Qxf1+ 24. Rxf1+ Kg7 25. Nf7 d3+ 26. Kh1 dxc2 27. Ne5 Rd8 28. Bxc2 Rd2 29. Bb3 Re2 30. Nd3 Bd4 31. Nf4 Rf2 32. Ne6+ Kf6 33. Re1 Bb6 34. h4 Bh5 35. Kh2 Rxb2 36. Kh3 Bf7 37. Rf1+ Ke7 38. Nd4 Bxb3 39. Nf5+ Kf6 40. axb3 Rxb3+ 41. Kg4 Rb2 42. Kh5 Rf2 43. Rxf2 Bxf2 44. g4 a5 45. Nxh6 a4 0-1

[Event "Gausdal International"]
[Site "Gausdal"]
[Date "1980.??.??"]
[Round "?"]
[White "Westerinen, Heikki MJ"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2470"]
[BlackElo "2410"]
[PlyCount "61"]
[EventDate "1980.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Be2 Nf6 6. Nc3 0-0 7. 0-0 Na6 8. Bf4 Nc7 9. a4 b6 10. Qd2 a6 11. Rfe1 Bb7 12. Rab1 Rc8 13. Bh6 Bxh6 14. Qxh6 e6 15. Ng5 exd5 16. exd5 Ncxd5 17. Nxd5 Bxd5 18. Bxa6 Rc7 19. Bb5 Bc6 20. Bxc6 Rxc6 21. Re4 Re8 22. Rh4 Re5 23. f4 Re2 24. Nxh7 Qe7 25. Kf1 Nd5 26. Nf6+ Qxf6 27. Kxe2 Rc7 28. Qh7+ Kf8 29. Qh8+ Ke7 30. Qxf6+ Kxf6 31. Rd1 1-0

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "5"]
[White "McCambridge, Vincent"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "C08"]
[BlackElo "2420"]
[PlyCount "69"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Nf6 7. 0-0 Be7 8. dxc5 0-0 9. Nb3 Na5 10. Be3 Qc7 11. Qd4 Ng4 12. Bf4 Nxb3 13. Bxc7 Nxd4 14. Nxd4 Bxc5 15. Nb3 Be7 16. Rfe1 Be6 17. c3 a6 18. Bd7 Bxd7 19. Rxe7 Bc6 20. Rae1 Rfe8 21. Nd4 Nf6 22. f3 Rxe7 23. Rxe7 Re8 24. Nxc6 bxc6 25. Rxe8+ Nxe8 26. Bb8 Kf8 27. Kf2 Ke7 28. Ke3 Nd6 29. Bxd6+ Kxd6 30. Kd3 c5 31. a3 Kc6 32. c4 Kd6 33. cxd5 Kxd5 34. Kc3 Kd6 35. Kc4 1/2-1/2

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "2"]
[White "Regan, Kenneth"]
[Black "Benjamin, Joel"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2420"]
[BlackElo "2320"]
[PlyCount "106"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Nd7 7. d4 Nb6 8. Ne2 h5 9. Nf4 Bg4 10. Qe4 e6 11. Bd3 Bf5 12. Qf3 Bxd3 13. Nxd3 Nd5 14. Bd2 Be7 15. 0-0 h4 16. Rfe1 Nb6 17. b3 h3 18. g3 Qd5 19. Qxd5 cxd5 20. a4 Nc8 21. c4 dxc4 22. bxc4 Nb6 23. Rec1 Rc8 24. c5 Nd5 25. Rab1 b6 26. a5 bxc5 27. dxc5 Kd7 28. Rb7+ Rc7 29. c6+ Kd6 30. Bb4+ Nxb4 31. Nxb4 Rhc8 32. f4 Bd8 33. Kf2 f5 34. Na6 Re7 35. c7 Bxc7 36. Rxa7 f6 37. Rd1+ Kc6 38. Rc1+ Kd6 39. Nxc7 Rexc7 40. Raxc7 Rxc7 41. Rxc7 Kxc7 42. Kf3 e5 43. g4 e4+ 44. Kg3 fxg4 45. Kxg4 Kc6 46. Kxh3 Kb5 47. Kg2 Kxa5 48. h4 Kb4 49. Kf2 Kc4 50. h5 Kd3 51. Ke1 e3 52. h6 Ke4 53. h7 Kxf4 1-0

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "6"]
[White "Regan, Kenneth"]
[Black "Kudrin, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2420"]
[BlackElo "2360"]
[PlyCount "59"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Be7 7. Nb5 Na6 8. Be2 0-0 9. 0-0 cxd4 10. Nbxd4 Rd8 11. Qc2 Bd7 12. c4 Qa5 13. a3 e5 14. Nb5 e4 15. Ne5 Be8 16. Be3 Rac8 17. Qb1 Bxb5 18. cxb5 Nc7 19. b4 Qa4 20. Bc4 Ncd5 21. Qa2 Kf8 22. Rac1 h6 23. Bb3 Qxb5 24. a4 Qxb4 25. Rxc8 Rxc8 26. Bxd5 Bd6 27. Nxf7 Bb8 28. g3 Qe7 29. Nh8 Qd7 30. Be6 1-0

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "4"]
[White "Regan, Kenneth"]
[Black "Seirawan, Yasser"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2420"]
[BlackElo "2485"]
[PlyCount "118"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. d4 Nc6 7. Nf3 Bg4 8. Be2 e6 9. 0-0 Be7 10. Qb3 Nb6 11. Be3 0-0 12. Rfd1 Nb4 13. d5 N4xd5 14. Nxd5 Nxd5 15. Qxb7 Qb8 16. Qxb8 Rfxb8 17. Bd4 Nf4 18. Bc4 Bxf3 19. gxf3 Bf6 20. Bxf6 gxf6 21. Rd4 Ng6 22. b3 Rd8 23. Rad1 Rxd4 24. Rxd4 Kf8 25. Kf1 Rc8 26. Ke2 Ke7 27. f4 Rc5 28. Bd3 f5 29. Ke3 a5 30. Bc4 Nf8 31. Rd2 Nd7 32. Kd4 Rc8 33. Ba6 Rc1 34. f3 Nf6 35. Bc4 Kd6 36. Re2 Nh5 37. Re5 a4 38. Ra5 axb3 39. Bxb3 Nxf4 40. Ra7 e5+ 41. Ke3 Re1+ 42. Kd2 Re2+ 43. Kc3 Re3+ 44. Kc4 Rxf3 45. Rxf7 Nd5 46. Rxh7 e4 47. Rh8 Rc3+ 48. Kb5 Rc5+ 49. Ka6 f4 50. Rf8 Ke7 51. Bxd5 Kxf8 52. Bxe4 Rc4 53. Bb1 Rb4 54. Bd3 Ra4+ 55. Kb5 Rxa2 56. Kc4 Ke7 57. Kd4 Kf6 58. Ke4 Kg5 59. h3 Ra3 0-1

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "7"]
[White "Whitehead, Jay E"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2235"]
[BlackElo "2420"]
[PlyCount "53"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 c5 6. c3 Be7 7. 0-0 Nc6 8. a3 d6 9. Nbd2 Qc7 10. Re1 g5 11. d5 exd5 12. Nxg5 Rg8 13. exd5 Nxd5 14. Qh5 0-0-0 15. Ndf3 Ne5 16. Bxh7 Nxf3+ 17. Nxf3 Rg7 18. Bh6 Rxh7 19. Qf5+ Qd7 20. Qxh7 Nf6 21. Qxf7 Bxf3 22. Rxe7 Qc6 23. Qxf6 Bxg2 24. Qe6+ Kb8 25. Rg7 Bd5 26. Qf6 Re8 27. Bf4 1-0

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "3"]
[White "Wilder, Michael"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2255"]
[BlackElo "2420"]
[PlyCount "81"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. b3 Ne7 9. Nbd2 Be6 10. Bb2 0-0 11. Rad1 Qe8 12. Nc4 Bf4 13. e5 fxe5 14. Ncxe5 Rd8 15. Qxd8 Qxd8 16. Rxd8 Rxd8 17. Nd3 Bd6 18. Nd4 Bc8 19. Re1 Nf5 20. Nf3 c5 21. h3 Bf8 22. Nde5 Nd4 23. c4 Bf5 24. g4 Bc2 25. Kg2 a5 26. Ng5 Be7 27. Bc1 Bf6 28. h4 a4 29. bxa4 Bxa4 30. f4 h6 31. Ngf7 Ra8 32. g5 Bxe5 33. Nxe5 Bc6+ 34. Nxc6 Rxa2+ 35. Kh3 Nxc6 36. f5 hxg5 37. hxg5 Nd4 38. g6 Re2 39. Rf1 Re4 40. Bg5 Re5 41. Kg4 1/2-1/2

[Event "USA U20-ch Hollywood Chess Set"]
[Site "Hollywood"]
[Date "1979.??.??"]
[Round "1"]
[White "Youngworth, Perry"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2275"]
[BlackElo "2420"]
[PlyCount "69"]
[EventDate "1979.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 Be7 6. b3 d5 7. Bb2 0-0 8. e3 Nbd7 9. Qe2 a5 10. Nc3 a4 11. d3 Nc5 12. Nd4 Qd7 13. f4 dxc4 14. bxc4 Bxg2 15. Kxg2 a3 16. Bc1 Nxd3 17. Qxd3 c5 18. Rb1 cxd4 19. exd4 Rfd8 20. Rd1 Qb7+ 21. Kg1 Qc6 22. Nb5 Ra4 23. Bxa3 Bxa3 24. Nxa3 Rda8 25. Rb3 g6 26. Rdb1 Qe4 27. Rd1 Kg7 28. Qxe4 Nxe4 29. Rdd3 Kf6 30. Kg2 Ke7 31. Kf3 f5 32. Ke2 R8a5 33. Re3 Kd7 34. h4 h5 35. Red3 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Csom, Istvan"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2510"]
[BlackElo "2430"]
[PlyCount "44"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 Be7 6. Nc3 0-0 7. Re1 d5 8. cxd5 exd5 9. d4 Na6 10. Bf4 c5 11. Rc1 Ne4 12. dxc5 Naxc5 13. Nb5 g5 14. Be5 Qd7 15. Nc3 Qf5 16. Bd4 Ne6 17. Be3 Bc5 18. Bxc5 bxc5 19. Nxe4 dxe4 20. Qc2 Nd4 21. Nxd4 cxd4 22. Qc7 e3 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Fernandez Gonzalez, Juan Carlos"]
[Black "Regan, Kenneth"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2420"]
[BlackElo "2430"]
[PlyCount "76"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 b6 2. e4 e6 3. Bd3 d5 4. Nd2 Ba6 5. Ngf3 Bxd3 6. cxd3 Nf6 7. 0-0 Be7 8. Qe2 0-0 9. Nb3 a5 10. a4 Na6 11. e5 Nd7 12. g3 Qc8 13. h4 Nb4 14. Bg5 Bxg5 15. hxg5 Qa6 16. Nc1 c5 17. Kg2 Rfc8 18. Rh1 Nf8 19. Ra3 c4 20. Qd2 Ra7 21. dxc4 Rxc4 22. Rc3 Rac7 23. Ne2 Na2 24. Rxc4 Qxc4 25. Ra1 Qb3 26. Ne1 Rc4 27. Qd3 Qxd3 28. Nxd3 Nb4 29. b3 Rc2 30. Nxb4 Rxe2 31. Nc6 Rc2 32. Na7 Nd7 33. Rb1 f6 34. b4 axb4 35. gxf6 gxf6 36. Rxb4 Rc4 37. Rxc4 dxc4 38. f4 c3 0-1

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Groszpeter, Attila"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2230"]
[BlackElo "2430"]
[PlyCount "71"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Be2 Nh6 8. h3 f6 9. exf6 exf6 10. Bf3 Be6 11. Nge2 0-0 12. Nf4 Bf7 13. Bxd5 Bxd5 14. Nfxd5 Qa5 15. 0-0 Nf5 16. Be3 Rf7 17. Nf4 Qb4 18. a3 Qe7 19. Re1 Nxe3 20. Rxe3 Qd6 21. Ne6 Bh6 22. Re1 Nd8 23. d5 f5 24. Qa4 Nxe6 25. dxe6 Re7 26. Rad1 Qc6 27. Qh4 Bf8 28. Nd5 Rxe6 29. Rxe6 Qxe6 30. Nc7 Qe2 31. Rd7 Bg7 32. Rxg7+ Kxg7 33. Qd4+ Kg8 34. Nxa8 Qe1+ 35. Kh2 Qe8 36. Qd5+ 1-0

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Hardicsay, Peter"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2355"]
[BlackElo "2430"]
[PlyCount "37"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Bd2 Qh4 11. Qf3 Nd4 12. Qd3 e5 13. Nxd5 Bf5 14. Qc3 Qe4+ 15. Ne3 Rc8 16. Bd3 Rxc3 17. Bxe4 Rxe3+ 18. fxe3 Bxe4 19. exd4 1-0

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Jansa, Vlastimil"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2505"]
[BlackElo "2430"]
[PlyCount "57"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 d6 8. exd6 Nf6 9. Qe2 Bxd6 10. 0-0 0-0 11. Bg5 Qa5 12. Bxf6 gxf6 13. Nc3 Ne5 14. Rad1 Nxc4 15. Qxc4 Qb4 16. Qe2 Be7 17. Nd4 e5 18. Nd5 Qc5 19. b4 Qd6 20. Nb5 Qd7 21. Nbc7 Rb8 22. Qe3 Kg7 23. Qxa7 Bd6 24. Qxb8 Qc6 25. Qa7 Bxc7 26. Ne7 Qb6 27. Nxc8 Rxc8 28. Qa3 Bd6 29. Qg3+ 1-0

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Lukacs, Peter"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2460"]
[BlackElo "2430"]
[PlyCount "46"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. a3 Nf6 4. Nc3 Bb7 5. d5 exd5 6. cxd5 c6 7. g3 Nxd5 8. Nxd5 cxd5 9. Bg2 Qf6 10. Nh3 Na6 11. 0-0 Bd6 12. Bxd5 Bxd5 13. Qxd5 0-0 14. Rb1 Qe6 15. Rd1 Qxh3 16. Qxd6 Qh5 17. Qd3 Nc5 18. Qf3 Qxf3 19. exf3 Rfd8 20. Rd5 Rac8 21. Be3 Na4 22. Bd4 f6 23. Rd1 Rc2 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Portisch, Ferenc"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "E50"]
[WhiteElo "2450"]
[BlackElo "2430"]
[PlyCount "59"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Nc6 6. Nf3 Re8 7. Ne5 d6 8. Nxc6 bxc6 9. Bd2 e5 10. 0-0 Bg4 11. f3 Bxc3 12. Bxc3 e4 13. fxg4 exd3 14. Qxd3 Nxg4 15. Qf5 Nh6 16. Qf4 d5 17. cxd5 cxd5 18. Ba5 Qb8 19. Bxc7 Qxb2 20. Be5 Re6 21. Qf3 Qb7 22. Rab1 Qd7 23. e4 Ra6 24. exd5 Rxa2 25. d6 Rd8 26. Qd5 Ra6 27. Rb7 Qc6 28. Rbxf7 Qxd5 29. Rxg7+ Kh8 30. Rd7+ 1-0

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2430"]
[BlackElo "2515"]
[PlyCount "61"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. 0-0 g6 13. Re1 Bg7 14. Bg5 0-0 15. Bxe7 Qxd4 16. Nc3 Qxd1 17. Raxd1 Rfe8 18. Kf1 Nc4 19. Rd7 f5 20. Na4 Nxb2 21. Nxb2 Bxb2 22. Rb1 Rab8 23. Rxa7 Bd4 24. Rab7 Ra8 25. a3 c5 26. Rc7 Rxa3 27. Bxc5 Rc3 28. Bb6 Rb8 29. Rxc3 Bxc3 30. Rc1 Rxb6 31. Rxc3 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Barczay, Laszlo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2430"]
[BlackElo "2465"]
[PlyCount "42"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd3 Qxc5 6. Nge2 d6 7. 0-0 Nf6 8. h3 0-0 9. Be3 Qa5 10. f4 Nc6 11. Qe1 Nb4 12. Qh4 b5 13. a4 Nxd3 14. axb5 Qb4 15. cxd3 Be6 16. Rfb1 Nd7 17. Ra4 Qb3 18. f5 gxf5 19. Bh6 Bxh6 20. Qxh6 Qc2 21. exf5 Bxf5 1-0

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Kuzmin, Gennadi P"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2430"]
[BlackElo "2535"]
[PlyCount "80"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Be3 cxd4 7. Bxd4 Nxd4 8. Nxd4 Bd6 9. Bb5+ Kf8 10. 0-0 Nf6 11. Nd2 Qc7 12. N2f3 a6 13. Be2 g5 14. g3 Rg8 15. Qd3 Bh3 16. Rfc1 Re8 17. Bf1 Bg4 18. c4 Qb6 19. cxd5 Bxf3 20. Nxf3 Bc5 21. Qc2 Ne4 22. Bd3 Nxf2 23. Qxc5+ Qxc5 24. Rxc5 Nxd3 25. Rc7 Rd8 26. Rxb7 Rxd5 27. Rb8+ Kg7 28. Rxg8+ Kxg8 29. Rd1 h6 30. Kf1 f5 31. a3 Nb4 32. Rd4 Rxd4 33. Nxd4 Nd3 34. Nc6 f4 35. b4 fxg3 36. hxg3 Nb2 37. Nb8 Nc4 38. a4 a5 39. bxa5 Nxa5 40. Ke2 h5 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Malich, Burkhard"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2430"]
[BlackElo "2535"]
[PlyCount "58"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 e6 7. Bd3 dxe5 8. Nxe5 Bb4+ 9. Bd2 Nd7 10. 0-0 0-0 11. Qc2 N7f6 12. Nc3 Be7 13. a3 Nb6 14. Rfe1 Qxd4 15. Rad1 Qc5 16. b4 Qc7 17. Bf4 Bd6 18. Re3 Nbd5 19. Nxd5 exd5 20. Qe2 d4 21. Rg3 Re8 22. Re1 g6 23. Bc4 Be6 24. Bb5 Bd7 25. Bc4 Re7 26. Qc2 Kg7 27. Rg5 b5 28. Bd3 Qxc2 29. Bxc2 Rae8 0-1

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Mednis, Edmar John"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2430"]
[BlackElo "2460"]
[PlyCount "62"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. Bh3 h6 10. 0-0 0-0-0 11. Nh4 g5 12. Ng2 h5 13. g4 hxg4 14. Bxg4 f5 15. exf6 Nxf6 16. Ne3 Bd6 17. Nf3 Nb3 18. Rb1 Bf4 19. Ne5 Bxh2+ 20. Kg2 Bxe5 21. dxe5 Ne4 22. f3 Nec5 23. Nc2 Qc7 24. Bxg5 Qxe5 25. f4 Qe4+ 26. Kg3 Rdf8 27. Be7 Rf7 28. Bxc5 Nxc5 29. Nd4 Qg6 30. Rh1 Rg8 31. Rh4 Ne4+ 0-1

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Nunn, John DM"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2430"]
[PlyCount "30"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[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. Bf2 Nf5 13. Re1 0-0 14. Nc3 Nxd4 15. Bxd4 Bb6 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Regan, Kenneth"]
[Black "Ree, Hans"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2430"]
[BlackElo "2500"]
[PlyCount "60"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8. Bc4 0-0 9. 0-0 Qe7 10. Qe2 c5 11. Rad1 cxd4 12. Nxf6+ Nxf6 13. Rxd4 Bd7 14. Ne5 Rfd8 15. Rfd1 Be8 16. Qe3 Rxd4 17. Qxd4 g6 18. a3 b5 19. Be2 Rc8 20. c3 a5 21. Kf1 Qc5 22. Bf3 Kg7 23. g3 h5 24. h4 Qe7 25. Qd6 Qxd6 26. Rxd6 b4 27. cxb4 axb4 28. Nc6 bxa3 29. bxa3 Nd5 30. Bxd5 exd5 1/2-1/2

[Event "Budapest Tungsram-04"]
[Site "Budapest"]
[Date "1978.08.??"]
[Round "?"]
[White "Vadasz, Laszlo"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2505"]
[BlackElo "2430"]
[PlyCount "63"]
[EventDate "1978.08.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. d4 Bg7 5. c4 Nf6 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Be3 c5 10. Qd2 cxd4 11. Bxd4 Nc6 12. Bxg7 Kxg7 13. Qc3+ Kg8 14. Qe3 Bxf3 15. Bxf3 Qc7 16. Rac1 Rac8 17. Rfd1 Ne5 18. Bg2 d6 19. Bh3 e6 20. b3 Rfd8 21. Rd4 d5 22. f4 Nd7 23. Rdd1 dxc4 24. Rxc4 Nc5 25. Rcd4 Nb7 26. Rxd8+ Rxd8 27. Rc1 Qd7 28. Bg2 Rc8 29. Rxc8+ Qxc8 30. Kf2 Nd6 31. Qe5 Qd8 32. Qd4 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "11"]
[White "Byrne, Robert Eugene"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2550"]
[BlackElo "2430"]
[PlyCount "65"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. g3 e6 5. Bg2 d6 6. 0-0 Nc6 7. exd6 Bxd6 8. d4 cxd4 9. Nxd4 0-0 10. Nxc6 bxc6 11. c4 Ne7 12. Nc3 Rb8 13. b3 Be5 14. Qe1 f6 15. Be3 Rb7 16. Rd1 Rd7 17. Rxd7 Qxd7 18. Na4 Nf5 19. Bc5 Rd8 20. Qa5 Bb7 21. Qxa7 h5 22. Qa5 h4 23. Qe1 hxg3 24. hxg3 Qf7 25. Bb6 Rd3 26. Qe2 Rd6 27. Nc5 Qg6 28. Nxb7 Nxg3 29. fxg3 Qxg3 30. Rf3 Qh2+ 31. Kf1 Rd7 32. Nc5 Bd4 33. Qxe6+ 1-0

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "9"]
[White "Lein, Anatoly"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2505"]
[BlackElo "2430"]
[PlyCount "55"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. d4 Bb7 4. e3 Nf6 5. Bd3 d5 6. 0-0 Bd6 7. Nc3 0-0 8. b3 Nbd7 9. cxd5 exd5 10. Bb2 a6 11. a3 c5 12. Ne2 c4 13. bxc4 dxc4 14. Bxc4 Bxf3 15. gxf3 Bxh2+ 16. Kg2 Bb8 17. Rh1 b5 18. Bb3 Re8 19. Rh3 Nf8 20. Qd3 Ne6 21. Rah1 h6 22. Qf5 Ng5 23. Rxh6 gxh6 24. Rxh6 Nfh7 25. Rxh7 Nxh7 26. Bxf7+ Kf8 27. Bxe8+ Kxe8 28. Qe4+ 1-0

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "4"]
[White "Lombardy, William James"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2540"]
[BlackElo "2430"]
[PlyCount "55"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 e6 3. d4 Bb4 4. e3 Bb7 5. Nge2 f5 6. a3 Be7 7. d5 Nf6 8. g3 c6 9. Bg2 cxd5 10. cxd5 e5 11. 0-0 d6 12. f4 e4 13. b4 Na6 14. Nd4 Qd7 15. Bb2 Nc7 16. Bh3 g6 17. Rc1 0-0 18. Nc6 Bxc6 19. dxc6 Qxc6 20. Qb3+ Rf7 21. Nxe4 Qd5 22. Qxd5 Ncxd5 23. Ng5 Rff8 24. e4 Ne3 25. Rfe1 Nfg4 26. exf5 gxf5 27. Bxg4 Bxg5 28. Bf3 1-0

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "14"]
[White "Regan, Kenneth"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2430"]
[BlackElo "2485"]
[PlyCount "121"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 e6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 Qc7 12. Bd3 dxe5 13. dxe5 b6 14. Re1 Bb7 15. Ng5 Bxg5 16. Bxg5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 f6 19. Bxf6 Rxf6 20. Bc4 Kf7 21. Rae1 Re8 22. a4 Re7 23. a5 Bc8 24. R1e3 Rc7 25. Bb3 bxa5 26. Rxa5 Kf8 27. Kf1 Rf5 28. Rxf5+ exf5 29. Ke2 f4 30. Re4 g5 31. Kd2 Rd7+ 32. Kc2 Bb7 33. Re5 h6 34. g3 Re7 35. Rxe7 Kxe7 36. Kd3 fxg3 37. fxg3 Kf6 38. Kd4 Bf3 39. c4 Ke6 40. Ba4 Kd6 41. c5+ Kc7 42. Kc4 Bc6 43. Bd1 a5 44. Bg4 Kd8 45. h4 Ke7 46. hxg5 hxg5 47. Kd4 Kf6 48. Bh5 Kf5 49. Bd1 a4 50. Kc3 a3 51. Bb3 Ke5 52. Kb4 Kd4 53. Kxa3 Kxc5 54. Kb2 Kd4 55. Kc1 Ke3 56. Be6 Bf3 57. Bd7 Kf2 58. Kd2 Kxg3 59. Ke1 Bg2 60. Be6 Kh2 61. Bf5 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "3"]
[White "Regan, Kenneth"]
[Black "Christiansen, Larry Mark"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2430"]
[BlackElo "2490"]
[PlyCount "88"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. Nc3 c6 7. Nf3 g6 8. 0-0 Bg7 9. e4 dxe4 10. Nxe4 0-0 11. Rfe1 Nxe4 12. Rxe4 Nf6 13. Re2 Rc8 14. Qa3 Nd5 15. Bg5 b5 16. Qxa7 f6 17. Bd2 Qd6 18. a4 Ra8 19. Qc5 Qxc5 20. dxc5 e5 21. a5 b4 22. Ra4 Rfb8 23. Ne1 Rb5 24. Nd3 Raxa5 25. Rxa5 Rxa5 26. Nxb4 Rxc5 27. b3 Bh6 28. Bxh6 Nxb4 29. c4 Ra5 30. h4 Ra1+ 31. Kh2 Nd3 32. Rd2 e4 33. Re2 Kf7 34. Rxe4 Nxf2 35. Rf4 Nd3 36. Rd4 Ne5 37. Bf4 Ng4+ 38. Kh3 h5 39. Rd7+ Ke6 40. Rc7 Kf5 41. Bh2 Rh1 42. Rxc6 Nxh2 43. Kg3 Ng4 44. Rc5+ Ke4 0-1

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "8"]
[White "Regan, Kenneth"]
[Black "Commons, Kim S"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2430"]
[BlackElo "2485"]
[PlyCount "110"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bb4 5. d3 Nd4 6. Nxd4 exd4 7. a3 Ba5 8. b4 dxc3 9. bxa5 c6 10. e5 Nd5 11. Qg4 Ne7 12. Ba4 Qxa5 13. 0-0 d6 14. Qxg7 Rg8 15. Qf6 Qxe5 16. Qxe5 dxe5 17. Re1 f6 18. f4 Bh3 19. g3 Ng6 20. fxe5 fxe5 21. Bb3 Rf8 22. Bh6 Rf3 23. d4 Rd8 24. dxe5 Ne7 25. Bc4 b5 26. Be2 Rf5 27. Bd3 Rh5 28. Be3 a5 29. Bb6 Ra8 30. Bd4 Nd5 31. Be4 Bf5 32. Bxd5 cxd5 33. Re3 Rc8 34. Rxc3 Rxc3 35. Bxc3 Bxc2 36. Rc1 Bd3 37. Bxa5 Rxe5 38. Re1 Be4 39. Bc3 Re6 40. Kf2 Rc6 41. Bb2 Kd7 42. Rc1 Rh6 43. h4 Rh5 44. Bd4 Rf5+ 45. Ke2 h5 46. Rc5 Rf3 47. Rc3 Rf8 48. Kd2 Rg8 49. Bf2 Ra8 50. Rb3 Kc6 51. Bd4 Bg2 52. Ke2 Ra4 53. Ke3 Bf1 54. Bb2 Kd7 55. Rb4 Rxb4 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "10"]
[White "Regan, Kenneth"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2430"]
[BlackElo "2570"]
[PlyCount "66"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. d3 g6 6. Nbd2 Bg7 7. Nc4 Nf6 8. 0-0 0-0 9. Re1 Ne8 10. Bd2 e5 11. Bxc6 bxc6 12. b4 cxb4 13. Bxb4 Be6 14. Qd2 h6 15. Rab1 c5 16. Ba3 Bd7 17. a5 Bc8 18. Nfxe5 dxe5 19. Bxc5 Qc7 20. Bxf8 Bxf8 21. Ne3 Nf6 22. Nd5 Nxd5 23. exd5 Bf5 24. Rb3 h5 25. Reb1 e4 26. Rb7 Qe5 27. dxe4 Bxe4 28. Rd1 Bd6 29. g3 Qf5 30. Qc3 Rc8 31. Qe3 Rxc2 32. Rd4 Bc5 33. Rb8+ Kh7 0-1

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "6"]
[White "Regan, Kenneth"]
[Black "Mednis, Edmar John"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2430"]
[BlackElo "2460"]
[PlyCount "63"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Nbd2 Qb6 7. Nb3 cxd4 8. cxd4 Rc8 9. Bd3 Nb4 10. Bb1 Qc7 11. Bd2 Nc2+ 12. Bxc2 Qxc2 13. Qxc2 Rxc2 14. Bc3 Bb5 15. Nfd2 Bd3 16. a3 Nh6 17. Nc1 Bf5 18. Ke2 Be7 19. Nd3 Kd7 20. Ne1 Rxc3 21. bxc3 Rc8 22. Nb1 b6 23. Nd3 f6 24. Ra2 Nf7 25. f4 fxe5 26. Nxe5+ Nxe5 27. fxe5 Bg5 28. h3 Bg6 29. Rf1 Bh5+ 30. Kd3 Bg6+ 31. Ke2 Bh5+ 32. Kd3 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "12"]
[White "Regan, Kenneth"]
[Black "Rogoff, Kenneth"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2430"]
[BlackElo "2520"]
[PlyCount "32"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nc6 6. Bf4 dxe5 7. Qxd8+ Nxd8 8. Bxe5 c6 9. 0-0-0 f6 10. Bg3 e5 11. Nd2 Ne6 12. Bc4 Bd7 13. Ne4 0-0-0 14. Nd6+ Bxd6 15. Rxd6 Rhe8 16. f3 Kc7 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "1"]
[White "Regan, Kenneth"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2430"]
[BlackElo "2485"]
[PlyCount "69"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 d6 8. Bd3 dxe5 9. dxe5 Nxc3 10. bxc3 Be7 11. 0-0 0-0 12. Qc2 g6 13. Bh6 Re8 14. h4 Bf8 15. Bxf8 Rxf8 16. h5 Qe7 17. Rae1 Bd7 18. Re4 Rfd8 19. Nh2 gxh5 20. Re3 Kh8 21. Qe2 Qg5 22. f4 Qg7 23. Rh3 Ne7 24. Rxh5 Nf5 25. Rg5 Qf8 26. Ng4 h6 27. Nxh6 Nxh6 28. Qe4 Nf5 29. Rf3 Qg7 30. Rh3+ Kg8 31. Rxg7+ Kxg7 32. Qxb7 Rab8 33. Qxa7 Ne7 34. f5 exf5 35. e6 1-0

[Event "USA"]
[Site "USA"]
[Date "1978.??.??"]
[Round "?"]
[White "Smith, Kenneth Ray"]
[Black "Regan, Kenneth"]
[Result "0-1"]
[ECO "B29"]
[BlackElo "2430"]
[PlyCount "68"]
[EventDate "1978.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 d6 9. exd6 Qb6 10. Bc4 Bxf2+ 11. Ke2 0-0 12. Rd1 Be6 13. Qb5 Nd4+ 14. Nxd4 Bxd4 15. Kf3 Bxc4 16. Qxc4 Bg1 17. Kg3 Rac8 18. Qd3 Rfd8 19. Bg5 Qxb2 20. Bxd8 Qe5+ 21. Kf3 Rc3 22. Rxg1 Rxd3+ 23. cxd3 Qxd6 24. Bg5 Qd5+ 25. Kg4 h5+ 26. Kxh5 f6 27. h4 Qd7 28. Rgf1 f5 29. Be3 Qe7 30. Rae1 Kh7 31. Rxf5 g6+ 32. Kg4 gxf5+ 33. Kxf5 Qf8+ 34. Kg4 Qb4+ 0-1

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "2"]
[White "Soltis, Andrew E"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2460"]
[BlackElo "2430"]
[PlyCount "100"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 a6 4. g3 b5 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 Bb7 9. a4 b4 10. Nd5 Rc8 11. Nf5 d6 12. Nxg7+ Kf8 13. Nh5 gxh5 14. Qxh5 Ne5 15. f4 Bxd5 16. exd5 Ng6 17. Qe2 Qa5 18. 0-0 Nf6 19. Bd4 Rg8 20. c4 bxc3 21. bxc3 Nxd5 22. Qh5 e5 23. fxe5 dxe5 24. Bxe5 Nxe5 25. Qxe5 Qc5+ 26. Kh1 Ne3 27. Qxc5+ Rxc5 28. Rf3 Nxg2 29. Kxg2 Rg4 30. Rb1 Rc7 31. Rb4 Rgc4 32. Rf6 a5 33. Rxc4 Rxc4 34. Rf4 Rxc3 35. Rf5 Ra3 36. Rxa5 h6 37. Kh3 Ra2 38. g4 Ra3+ 39. Kh4 Kg7 40. Ra8 Kf6 41. Ra7 Kg6 42. Ra5 f6 43. Ra7 Rc3 44. a5 Ra3 45. a6 f5 46. gxf5+ Kxf5 47. Ra8 Kg6 48. Kg4 Ra4+ 49. Kf3 Kh5 50. Ke3 Kh4 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "15"]
[White "Tarjan, James Edward"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2510"]
[BlackElo "2430"]
[PlyCount "38"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Nf3 d6 7. h3 e5 8. Bg5 h6 9. Be3 Ne8 10. g4 Na6 11. Rg1 Nac7 12. Bd3 Rb8 13. h4 Bd7 14. a4 b6 15. h5 g5 16. Nd2 Na6 17. Be2 Nb4 18. Nf1 Nc7 19. Bd2 a6 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "7"]
[White "Weinstein, Norman"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2475"]
[BlackElo "2430"]
[PlyCount "80"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Bc5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 exd5 9. 0-0 Be6 10. Nb5 Nf6 11. Bf4 0-0 12. c3 Be7 13. Re1 Bg4 14. Qd2 Rc8 15. N5d4 Nxd4 16. Nxd4 Bc5 17. Be5 Nd7 18. Qf4 Nxe5 19. Rxe5 Be6 20. Rh5 h6 21. Rxh6 Bxd4 22. Bh7+ Kh8 23. Bc2+ Kg8 24. Bh7+ Kh8 25. Bd3+ Kg8 26. cxd4 gxh6 27. Qxh6 Re8 28. Bh7+ Kh8 29. Bd3+ Kg8 30. Bh7+ Kh8 31. Re1 Qd6 32. Bb1+ Kg8 33. Bh7+ Kh8 34. Bc2+ Kg8 35. Re5 f5 36. Qg6+ Kf8 37. Qf6+ Kg8 38. Qg6+ Kf8 39. Qf6+ Kg8 40. Qg6+ Kf8 1/2-1/2

[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "13"]
[White "Zuckerman, Bernard"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2475"]
[BlackElo "2430"]
[PlyCount "53"]
[EventDate "1978.06.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "USA"]
[EventCategory "10"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e5 Nd5 5. Nxd5 exd5 6. d4 Nc6 7. c3 d6 8. Bd3 dxe5 9. Nxe5 cxd4 10. cxd4 Bd6 11. 0-0 0-0 12. Re1 Qf6 13. Qh5 g6 14. Bg5 Qxf2+ 15. Kxf2 gxh5 16. Nxc6 bxc6 17. Be7 Bxe7 18. Rxe7 Be6 19. Rc7 Rfc8 20. Rxc8+ Rxc8 21. Rc1 Rb8 22. b3 Bd7 23. Rc5 Kg7 24. Ra5 Rb7 25. Ke3 h6 26. Ba6 Rc7 27. Kf4 1/2-1/2

[Event "WchT Students 22nd final A"]
[Site "Mexico City"]
[Date "1977.08.21"]
[Round "8"]
[White "Regan, Kenneth"]
[Black "Ostos, Julio Eduardo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2375"]
[BlackElo "2270"]
[PlyCount "61"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "VEN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. dxe5 Qc7 9. Re1 0-0-0 10. Bd3 Nh6 11. Bf4 Be7 12. Qd2 Rdf8 13. Bg5 Bxg5 14. Qxg5 Nf7 15. Qe3 c4 16. Bc2 g5 17. Ba4 g4 18. Bxc6 gxf3 19. Bxd7+ Kxd7 20. Nd2 fxg2 21. b3 b5 22. a4 b4 23. bxc4 bxc3 24. Nb3 Rfg8 25. Nc5+ Ke7 26. Nxe6 Kxe6 27. cxd5+ Kxd5 28. Qf3+ Ke6 29. Qf6+ Kd7 30. Red1+ Kc8 31. Qe6+ 1-0

[Event "WchT Students 22nd final A"]
[Site "Mexico City"]
[Date "1977.08.20"]
[Round "7"]
[White "Vaganian, Rafael A"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2545"]
[BlackElo "2375"]
[PlyCount "83"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Soviet Union"]
[BlackTeam "United States"]
[WhiteTeamCountry "URS"]
[BlackTeamCountry "USA"]

1. d4 b6 2. e4 Bb7 3. Bd3 Nf6 4. Nd2 e6 5. Ngf3 c5 6. c3 Nc6 7. a3 d6 8. 0-0 Be7 9. Qe2 Qc7 10. Re1 h6 11. b4 g5 12. bxc5 dxc5 13. Nb3 0-0-0 14. dxc5 bxc5 15. Ba6 g4 16. Nfd2 Bd6 17. Rb1 Bxh2+ 18. Kh1 Bxa6 19. Qxa6+ Kd7 20. Nxc5+ Ke8 21. Nc4 Ne5 22. Be3 Nfd7 23. Nd6+ Ke7 24. Ncb7 g3 25. f3 Rhg8 26. Red1 Rb8 27. Bf4 Qxc3 28. Rbc1 Qb3 29. Bxe5 Nxe5 30. Qa5 Kf6 31. Qd2 Kg6 32. Nc5 Qb2 33. Rc2 Qxa3 34. Qf4 Rb2 35. Rcc1 Qa2 36. Qxe5 Rxg2 37. Qf4 Rf8 38. Nd7 e5 39. Nxf8+ Kg7 40. Qg4+ Kxf8 41. Qc8+ Ke7 42. Qc7+ 1-0

[Event "WchT Students 22nd final A"]
[Site "Mexico City"]
[Date "1977.08.15"]
[Round "2"]
[White "Regan, Kenneth"]
[Black "Villarreal, Jose Felix"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2375"]
[PlyCount "32"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "MEX"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 f6 6. Bd3 Qc7 7. 0-0 cxd4 8. cxd4 Bd7 9. Nc3 a6 10. a3 f5 11. Bd2 g6 12. b4 b5 13. Ne2 Qb6 14. Qb3 Bh6 15. Bxh6 Nxh6 16. Rac1 Nf7 1-0

[Event "WchT Students 22nd final A"]
[Site "Mexico City"]
[Date "1977.08.14"]
[Round "1"]
[White "Regan, Kenneth"]
[Black "Szymczak, Zbigniew"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2375"]
[PlyCount "77"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Poland"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Qb6 6. a3 c4 7. Nbd2 Bd7 8. b3 cxb3 9. Nxb3 f6 10. Bd3 0-0-0 11. 0-0 Qc7 12. Qe2 Nge7 13. exf6 gxf6 14. Nc5 e5 15. Ba6 bxa6 16. Qxa6+ Kb8 17. Rb1+ Ka8 18. Rb7 Bc8 19. Rxc7 Bxa6 20. Nxa6 e4 21. Bf4 Nb8 22. Nxb8 Rxb8 23. Nh4 Rc8 24. Rd7 Rxc3 25. Rb1 Rc8 26. Nf5 Nc6 27. Ne3 Nxd4 28. Nxd5 Ne6 29. Be3 Bc5 30. Nxf6 Rb8 31. Rbd1 Bxe3 32. fxe3 Rb3 33. Re7 Nc5 34. Ne8 Rd3 35. Rc1 Rf8 36. h3 Rd7 37. Rxc5 Rxe7 38. Rc8+ Kb7 39. Nd6+ 1-0

[Event "WchT Students 22nd Group2"]
[Site "Mexico City"]
[Date "1977.08.10"]
[Round "4"]
[White "Regan, Kenneth"]
[Black "Rodriguez Cespedes, Amador"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2375"]
[BlackElo "2395"]
[PlyCount "64"]
[EventDate "1977.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CUB"]

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 0-0 11. f3 Ng5 12. Qd2 f6 13. Kh1 h6 14. Qc3 Bb6 15. Nxc6 Bxc6 16. Bxb6 Bb5 17. Bxc7 Qd7 18. Rd1 Rac8 19. Qb3 Ba4 20. Rxd5 Qf7 21. Qxa4 Qxd5 22. Nc3 Qb7 23. Ba5 fxe5 24. Qb3+ Rf7 25. Re1 Qa6 26. Bb4 Kh8 27. Ne4 Nxe4 28. Qxf7 Nf2+ 29. Kg1 Qb6 30. Kf1 Qxb4 31. Kxf2 Rxc2+ 32. Re2 Qh4+ 0-1

[Event "WchT Students 22nd Group2"]
[Site "Mexico City"]
[Date "1977.08.09"]
[Round "3"]
[White "Jimenez Molina, Juan Leon"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2230"]
[BlackElo "2375"]
[PlyCount "18"]
[EventDate "1977.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "United States"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. Bg5 dxe4 6. Nxe4 cxd4 7. Bxf6 gxf6 8. Nxd4 f5 9. Ng3 Qb6 1/2-1/2

[Event "WchT Students 22nd Group2"]
[Site "Mexico City"]
[Date "1977.08.08"]
[Round "2"]
[White "Regan, Kenneth"]
[Black "Villarreal, Jose Felix"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2375"]
[PlyCount "57"]
[EventDate "1977.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "MEX"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. b4 cxd4 7. cxd4 a5 8. b5 Ne7 9. Nc3 Nf5 10. Nf3 h5 11. Na4 Qd8 12. h4 Bc8 13. Be2 Nd7 14. Bg5 Be7 15. Bxe7 Nxe7 16. Ng5 g6 17. Rc1 Nf5 18. g3 b6 19. 0-0 Bb7 20. Bd3 Rc8 21. Bxf5 gxf5 22. Qd2 Rg8 23. Rxc8 Qxc8 24. Rc1 Qb8 25. Qe2 Rh8 26. Qc2 Ke7 27. Nxb6 Nxb6 28. Qc5+ Kd7 29. Qxb6 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1977.03.30"]
[Round "9"]
[White "Szabo, Laszlo"]
[Black "Regan, Kenneth"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2530"]
[BlackElo "2375"]
[PlyCount "114"]
[EventDate "1977.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 b6 2. e4 e6 3. Nf3 Bb7 4. Bd3 c5 5. Bg5 Be7 6. Bxe7 Nxe7 7. c4 d6 8. 0-0 0-0 9. Nc3 Ng6 10. Re1 Nc6 11. d5 Nd4 12. Nxd4 cxd4 13. Ne2 e5 14. Qd2 f6 15. f4 Rf7 16. Kh1 Rc7 17. Rg1 Rb8 18. f5 Nf8 19. g4 Ba6 20. Rac1 b5 21. cxb5 Bxb5 22. Rxc7 Qxc7 23. Bxb5 Rxb5 24. g5 fxg5 25. Ng3 h6 26. f6 g6 27. Rf1 Qa5 28. Qg2 Kh7 29. a3 Qc7 30. f7 Rc5 31. h4 Rc1 32. h5 Rxf1+ 33. Qxf1 Qd7 34. Kh2 Kg7 35. hxg6 Kxg6 36. Nf5 Qxf7 37. Qa6 Qc7 38. Kg3 Nd7 39. Qc6 Qxc6 40. dxc6 Nb6 41. Nxd6 d3 42. Kf2 g4 43. Ke3 h5 44. Kxd3 Kg5 45. Ke3 Kh4 46. Kf2 Kh3 47. Kg1 Kg3 48. c7 h4 49. c8Q Nxc8 50. Nxc8 h3 51. Ne7 Kf3 52. Nc6 Kxe4 53. Nxa7 Ke3 54. Nc6 e4 55. b4 g3 56. b5 h2+ 57. Kg2 h1Q+ 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1977.03.28"]
[Round "8"]
[White "Christiansen, Larry Mark"]
[Black "Regan, Kenneth"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2460"]
[BlackElo "2375"]
[PlyCount "111"]
[EventDate "1977.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nc6 4. Nf3 Nf6 5. 0-0 Be7 6. Nbd2 e4 7. Ne1 h5 8. c4 h4 9. cxd5 hxg3 10. dxc6 gxf2+ 11. Rxf2 e3 12. Rxf6 exd2 13. Bxd2 Bxf6 14. cxb7 Bxb7 15. Bxb7 Rb8 16. Bc6+ Kf8 17. Nf3 g5 18. Qa4 g4 19. Qxg4 Rg8 20. Bh6+ Ke7 21. Bg5 Qd6 22. Qe4+ Kf8 23. h4 Rb4 24. d4 Bxd4+ 25. Kh1 Bc5 26. Qd5 Rxb2 27. Qxd6+ cxd6 28. Bd5 Rxe2 29. Rb1 Bb6 30. Rf1 Bf2 31. Bc4 Rc2 32. Bb3 Rb2 33. Bf6 Re2 34. Bc4 Rc2 35. Bb3 Re2 36. Bg5 Rb2 37. Bc1 Re2 38. Bh6+ Ke7 39. Bg5+ Kf8 40. Ng1 Bxg1 41. Rxf7+ Ke8 42. Kxg1 d5 43. Rxa7 Rg6 44. Ra8+ Kd7 45. Ra7+ Kc8 46. Ra8+ Kd7 47. Rd8+ Kc6 48. Rxd5 Rb2 49. Rf5 Rg7 50. Rf2 Rb1+ 51. Kg2 Kc5 52. Kf3 Rg1 53. Rg2 Rf1+ 54. Ke2 Rf4 55. Bxf4 Rxg2+ 56. Kf3 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1977.03.27"]
[Round "7"]
[White "Regan, Kenneth"]
[Black "Lein, Anatoly"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2375"]
[BlackElo "2525"]
[PlyCount "45"]
[EventDate "1977.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxe4 5. dxe5 Nc5 6. Nc3 Ne6 7. Ne4 Be7 8. Bd2 f6 9. exf6 Bxf6 10. Nxf6+ Qxf6 11. Bc3 Qg6 12. Qe2 0-0 13. 0-0-0 Re8 14. Rd5 Kf8 15. Qd2 Qe4 16. b3 Re7 17. Re1 Qg4 18. Ng5 Nxg5 19. Rxe7 Ne4 20. Rxe4 Qxe4 21. Qg5 Qe7 22. Bxg7+ Ke8 23. Bf6 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1977.03.26"]
[Round "6"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Regan, Kenneth"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2485"]
[BlackElo "2375"]
[PlyCount "80"]
[EventDate "1977.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. b4 c5 8. b5 d6 9. Bb2 Nd7 10. exd6 Nf6 11. c4 Bb7 12. Be2 Bxd6 13. 0-0 Qc7 14. Re1 0-0-0 15. Bf1 Ng4 16. g3 h5 17. Bg2 h4 18. h3 hxg3 19. hxg4 gxf2+ 20. Kxf2 Bg3+ 21. Kf1 Bxe1 22. Be5 Qxe5 23. Nxe5 Bxg2+ 24. Kxg2 Rxd2+ 25. Qxd2 Bxd2 26. Nxf7 Rf8 27. Rf1 Kc7 28. Rf3 Bc1 29. a4 Bb2 30. Ng5 Ra8 31. Nxe6+ Kd6 32. Nf4 Re8 33. Rd3+ Bd4 34. a5 g5 35. Nh3 Re2+ 36. Kf3 Rc2 37. axb6 axb6 38. Nxg5 Rxc4 39. Ke4 Rb4 40. Nf3 Rxb5 1/2-1/2

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1977.03.25"]
[Round "5"]
[White "Regan, Kenneth"]
[Black "Tisdall, Jonathan D"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2375"]
[BlackElo "2375"]
[PlyCount "81"]
[EventDate "1977.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 c6 5. Qe2 b5 6. Nxb5 d5 7. Bf4 Na6 8. Bb3 cxb5 9. Qxb5+ Qd7 10. Qxd5 Qxd5 11. Bxd5 Rb8 12. Bxb8 Nxb8 13. e5 Nh6 14. Nf3 0-0 15. 0-0 Rd8 16. Be4 f6 17. exf6 Bxf6 18. Rfe1 Bf5 19. c3 Kf7 20. Bxf5 Nxf5 21. Ne5+ Bxe5 22. Rxe5 Nc6 23. Rc5 Rd6 24. Re1 e6 25. Kf1 h6 26. Ke2 Nfe7 27. Rd1 a6 28. b4 Nd5 29. a4 Ke7 30. b5 axb5 31. axb5 Na7 32. Kd2 Kd7 33. Ra1 Nc8 34. Ra8 Ndb6 35. Rb8 e5 36. Rb7+ Kd8 37. Rc6 Ke8 38. Kd3 Rxc6 39. bxc6 exd4 40. cxd4 Nd5 41. Rb8 1-0

