[Event "Texas-chT"]
[Site "Texas"]
[Date "1999.??.??"]
[Round "1"]
[White "Ade, John W"]
[Black "Sutherland, Don C"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "52"]
[EventDate "1999.02.13"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 f5 6. e3 Nf6 7. Nge2 0-0 8. 0-0 a5 9. a3 c6 10. Rb1 Na6 11. b4 axb4 12. axb4 Bd7 13. f4 Qe7 14. Qb3 Kh8 15. Na4 Rad8 16. b5 Nc5 17. Nxc5 dxc5 18. fxe5 Qxe5 19. d4 cxd4 20. Nxd4 c5 21. Nf3 Qe7 22. Bb2 Be6 23. Ng5 Bg8 24. e4 Nxe4 25. Bxg7+ Qxg7 26. Ne6 Bxe6 0-1

[Event "San Antonio Spring op"]
[Site "San Antonio"]
[Date "1999.??.??"]
[Round "2"]
[White "Anderson, Selby K"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "111"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Bd3 0-0 6. 0-0 Bg4 7. Nbd2 Nc6 8. h3 Bxf3 9. Nxf3 e5 10. Re1 Nh5 11. d5 Ne7 12. Bf1 Qd7 13. g3 h6 14. h4 f5 15. Bh3 Nf6 16. Nh2 Qb5 17. f3 fxe4 18. fxe4 Nh5 19. Kg2 Kh7 20. Qe2 Qxe2+ 21. Rxe2 Rf6 22. Be3 a6 23. c4 b6 24. Bg4 Rff8 25. Bf2 Nf6 26. Be6 h5 27. g4 hxg4 28. Nxg4 Nh5 29. Be3 Ng8 30. Rh1 Nh6 31. Nh2 Nf4+ 32. Bxf4 Rxf4 33. Nf3 Bf6 34. Ng5+ Kg7 35. Rf2 Rxf2+ 36. Kxf2 Bxg5 37. hxg5 Nf7 38. Bxf7 Rf8 39. Ke2 Rxf7 40. Rf1 Rd7 41. b4 Rd8 42. c5 bxc5 43. bxc5 Rb8 44. Rf6 Rb2+ 45. Kf3 Rxa2 46. cxd6 cxd6 47. Rxd6 Ra3+ 48. Kf2 Ra2+ 49. Ke3 Ra3+ 50. Kd2 Ra4 51. Rd7+ Kf8 52. Kd3 Rd4+ 53. Ke3 Ra4 54. Ra7 Ra3+ 55. Kd2 Ra4 56. Kc3 1/2-1/2

[Event "San Antonio Spring op"]
[Site "San Antonio"]
[Date "1999.??.??"]
[Round "4"]
[White "Dimazana, Eric"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "A86"]
[PlyCount "109"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 f5 4. Nc3 Nf6 5. g3 0-0 6. Bg2 c6 7. d5 Na6 8. Be3 Qe8 9. 0-0 Ng4 10. Bd4 Bxd4 11. Qxd4 e5 12. dxe6 dxe6 13. Ne5 Nxe5 14. Qxe5 Qe7 15. a3 Nc5 16. Rfd1 Nd7 17. Qc7 Re8 18. Rd2 Nb6 19. Qxe7 Rxe7 20. Rd8+ Kf7 21. c5 Bd7 22. Rxa8 Nxa8 23. e4 e5 24. exf5 gxf5 25. Rd1 Nc7 26. Bh3 Ne8 27. Ne4 Kg6 28. Nd6 Be6 29. Nxe8 Rxe8 30. Rd6 Kg5 31. b4 Re7 32. Bg2 e4 33. f4+ exf3 34. Bxf3 Kf6 35. Kf2 Ke5 36. Ke3 Rd7 37. Rxd7 Bxd7 38. a4 a6 39. h4 Be8 40. Kd3 h6 41. Kc3 Bd7 42. b5 axb5 43. axb5 cxb5 44. Bxb7 f4 45. gxf4+ Kxf4 46. Kb4 Kg4 47. Ba6 Kxh4 48. Bxb5 Bc8 49. c6 Kg5 50. Kc5 Kf6 51. Kd6 h5 52. c7 h4 53. Bd7 Ba6 54. Kc6 Ke7 55. Bh3 1-0

[Event "Texas-chT"]
[Site "Texas"]
[Date "1999.??.??"]
[Round "2"]
[White "Sutherland, Don C"]
[Black "Gallagher, Jim"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "46"]
[EventDate "1999.02.13"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nf6 8. Qb3 b6 9. Rd1 c6 10. Nc3 0-0 11. Be3 Nbd7 12. h3 Bh5 13. Ne5 Bxe2 14. Nxe2 Qc7 15. Nf3 Rfd8 16. Rac1 Rac8 17. a3 Qb8 18. Bf4 Bd6 19. Qe3 c5 20. dxc5 Bxf4 21. Qxf4 e5 22. Qf5 e4 23. Nc3 exf3 0-1

[Event "San Antonio Spring op"]
[Site "San Antonio"]
[Date "1999.??.??"]
[Round "3"]
[White "Sutherland, Don C"]
[Black "Hyltin, John Paul"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Qe2 f6 9. c3 d4 10. Nc4 e5 11. Nh4 Be6 12. Nxd6 Qxd6 13. c4 a6 14. f4 f5 15. fxe5 Qxe5 16. Bf4 Qf6 17. Bd6 g5 18. exf5 Bc8 19. Bxe7 Nxe7 20. Rae1 Rf7 21. Nf3 Nc6 22. g4 Bd7 23. Ne5 Re7 24. Nxd7 Rxd7 25. Qe6+ Qxe6 26. fxe6 Rc7 27. Rf5 Nb4 28. Rxg5+ Kh8 29. Be4 Re8 30. Rf1 b6 31. a3 Nc2 32. Rf7 Rce7 33. Rh5 Rxe6 34. Rfxh7+ Kg8 35. Bd5 Ne3 36. Rh8+ Kg7 37. R5h7+ Kf6 38. Bxe6 1-0

[Event "Texas State-ch"]
[Site "New Braunfels"]
[Date "1998.??.??"]
[Round "2"]
[White "Curtin, Eugene"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2275"]
[PlyCount "69"]
[EventDate "1998.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Ne2 c6 4. Nbc3 d6 5. Bg5 h6 6. Be3 Nf6 7. f3 Qa5 8. Qd2 Be6 9. Nf4 Bd7 10. Bc4 Na6 11. 0-0 g5 12. Nfe2 e5 13. Nb5 Qxd2 14. Nxd6+ Ke7 15. Bxd2 b5 16. dxe5 Nh7 17. Bb3 Bxe5 18. Nxf7 Bxb2 19. Rab1 Ba3 20. Nxh8 Rxh8 21. Be3 Nc5 22. Rfd1 a5 23. c3 Rc8 24. Nd4 a4 25. Nc2 axb3 26. Nxa3 Na4 27. Rxb3 Nf6 28. c4 Be6 29. Rc1 Nd7 30. cxb5 Bxb3 31. axb3 Nb2 32. Rxc6 Ra8 33. Ra6 Rb8 34. Rxh6 Nd3 35. Bxg5+ 1-0

[Event "Southwest op 63rd"]
[Site "San Antonio"]
[Date "1997.08.30"]
[Round "2"]
[White "Redman, Timothy P"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "98"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. h4 Nf6 7. Bf4 d6 8. e3 Qa5 9. Qc2 Nbd7 10. Nf3 Nb6 11. Bd3 Bd7 12. Nd2 Na4 13. Rc1 b5 14. e4 fxe4 15. Nxe4 Nxe4 16. Bxe4 0-0-0 17. 0-0 bxc4 18. Bh6 Nb6 19. Rfe1 Rde8 20. Qd2 e5 21. dxe6 Rxe6 22. Bf3 Rhe8 23. Rxe6 Rxe6 24. Bg4 Re8 25. Qxd6 Qb5 26. Bf4 Kb7 27. Qc7+ Ka6 28. Bf3 Rf8 29. Qb7+ Ka5 30. Qxa7+ Qa6 31. Qxa6+ Kxa6 32. Bd6 Rc8 33. Re1 Na4 34. Rb1 Bc6 35. Bxc6 Rxc6 36. Be5 Re6 37. f4 Nb6 38. Rd1 Kb5 39. Kf2 Re7 40. Rb1+ Kc6 41. Rd1 Nd5 42. Rb1 Ra7 43. Rb2 Ra3 44. Rc2 Kd7 45. Kf3 Nb4 46. Rd2+ Ke6 47. Ke4 Nxa2 48. Rc2 h5 49. g3 Ra4 1/2-1/2

[Event "Southwest op 63rd"]
[Site "San Antonio"]
[Date "1997.08.30"]
[Round "1"]
[White "Sutherland, Don C"]
[Black "McCue, Mark Edward"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "84"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 a6 7. Bc4 e6 8. 0-0 d6 9. f5 exf5 10. d3 Ne7 11. Bg5 h6 12. Bxe7 Qxe7 13. Nd5 Qd8 14. c3 Nxf3+ 15. Qxf3 0-0 16. Rae1 fxe4 17. Qxe4 Be6 18. Re2 Rb8 19. Ref2 Kh8 20. Nf6 Bxc4 21. dxc4 b5 22. axb5 axb5 23. cxb5 Rxb5 24. Qd5 Bxf6 25. Rxf6 Rxb2 26. Rxd6 Qa8 27. Qe5+ f6 28. Qg3 Qe4 29. Qh3 Kg7 30. Rdd1 Re8 31. Rd7+ Re7 32. Rfd1 f5 33. Qg3 Re2 34. h3 Qe3+ 35. Qxe3 R2xe3 36. Rxe7+ Rxe7 37. Rd5 Rc7 38. c4 Kf6 39. Kf2 h5 40. Kf3 h4 41. Rd6+ Kg5 42. Rd5 Kf6 1/2-1/2

[Event "Texas op"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "3"]
[White "Clark, Robert William"]
[Black "Sutherland, Don C"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "44"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nf6 7. Bg5 Nbd7 8. 0-0-0 Qa5 9. h4 h5 10. Qg3 Qc7 11. Rhe1 0-0 12. Bf4 e5 13. dxe5 dxe5 14. Bg5 b5 15. Bb3 a5 16. Bxf6 Nxf6 17. a4 b4 18. Qxg6 bxc3 19. Nxc3 Rb8 20. Qg5 Be6 21. Bxe6 fxe6 22. Re3 Kh7 0-1

[Event "Texas op"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "5"]
[White "Hendrick, John Kristan"]
[Black "Sutherland, Don C"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 c6 5. e4 Nf6 6. Be2 0-0 7. 0-0 Nbd7 8. h3 e5 9. Be3 exd4 10. Nxd4 Qe7 11. Qc2 Nc5 12. Bf3 Re8 13. Bg5 h6 14. Bxf6 Qxf6 15. Rad1 Qg5 16. Qd2 Qh4 17. Nde2 Be5 18. Ng3 Ne6 19. Nce2 h5 20. b4 Ng5 21. Qd3 Be6 22. Rc1 Rad8 23. Rfd1 a6 24. Nf1 Bxh3 25. gxh3 Nxh3+ 26. Kg2 Nxf2 27. Qe3 Nxd1 28. Rxd1 d5 29. Nfg3 Bxg3 30. Nxg3 dxc4 0-1

[Event "Texas op"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "4"]
[White "Sutherland, Don C"]
[Black "Gallagher, Jim"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "48"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Qe2 dxe4 6. Nxe4 Bxb5 7. Qxb5+ Qd7 8. Qe2 Nc6 9. Nf3 Nf6 10. d3 Be7 11. Ne5 Qc7 12. Nxc6 Qxc6 13. 0-0 0-0 14. Rb1 Rac8 15. b3 Nxe4 16. dxe4 c4 17. b4 Bxb4 18. Kh1 Bc5 19. f5 exf5 20. Rxf5 Rfe8 21. Qxc4 Re6 22. Qf1 f6 23. Rb5 b6 24. a4 Qxe4 0-1

[Event "Texas-ch"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "2"]
[White "Sutherland, Don C"]
[Black "Shtern, Igor"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2258"]
[BlackElo "2411"]
[PlyCount "112"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bb5 Nd4 5. a4 Qa5 6. Nf3 Nf6 7. Bc4 b5 8. Nxb5 Nxb5 9. Bxb5 Nxe4 10. 0-0 Nd6 11. Be2 Bg7 12. d3 0-0 13. Bd2 Qc7 14. Bc3 f6 15. Qd2 Nf7 16. d4 Bb7 17. Rad1 Nd6 18. dxc5 Qxc5+ 19. Qd4 Qxd4+ 20. Nxd4 Ne4 21. Bb4 d6 22. Ne6 Rfc8 23. Bd3 f5 24. Nxg7 Kxg7 25. a5 Rab8 26. Rfe1 h5 27. c3 Kf6 28. h4 Nc5 29. Bc4 Be4 30. Bd5 Bxd5 31. Rxd5 Ne4 32. Rd4 a6 33. Re3 Rb5 34. Rd1 Kf7 35. g3 Nf6 36. Red3 Rc4 37. Rd4 Rxd4 38. Rxd4 Ke6 39. Kf2 Kd7 40. Ke3 Kc6 41. Rc4+ Kd7 42. Rd4 Nd5+ 43. Kd3 e5 44. fxe5 dxe5 45. c4 exd4 46. cxb5 Nxb4+ 47. Kxd4 axb5 48. Kc5 Nd3+ 49. Kb6 Kc8 50. a6 Kb8 51. Kxb5 Nxb2 52. Kc5 f4 53. Kd4 fxg3 54. Ke3 Nc4+ 55. Kf3 Nd6 56. Kxg3 Nf5+ 0-1

[Event "San Francisco Golden Gate op"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "?"]
[White "Christiansen, Larry Mark"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2400"]
[PlyCount "83"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. Qe2 Nc6 6. e5 Nxd4 7. exf6 Nxe2 8. fxg7 Rg8 9. Ngxe2 c6 10. Bh6 Qa5 11. h4 Be6 12. Bxe6 fxe6 13. Nf4 Kd7 14. 0-0-0 Qf5 15. Rhe1 Rxg7 16. Nxe6 Rf7 17. Ne4 b6 18. N4g5 Rf6 19. Bg7 Qxf2 20. Bxf6 exf6 21. Ne4 Qxh4 22. Nxd6 Qxe1 23. Rxe1 Kxd6 24. Nd4 Rf8 25. c3 Kd5 26. Kd2 Rf7 27. Kd3 c5 28. c4+ Kd6 29. Nb5+ Kc6 30. Nc3 f5 31. Nd5 Kd6 32. a4 f4 33. Rf1 g5 34. Ke4 h5 35. Rh1 h4 36. Kf3 Ke5 37. Kg4 Kd4 38. b3 Kd3 39. Rh3+ Kd4 40. Kxg5 Rg7+ 41. Kxh4 Rxg2 42. Nxf4 1-0

[Event "San Francisco Golden Gate op"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "5"]
[White "Rowley, Robert"]
[Black "Sutherland, Don C"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "66"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Nc6 7. h3 e5 8. dxe5 dxe5 9. Be3 h6 10. Qxd8 Rxd8 11. Rfd1 Be6 12. Rxd8+ Rxd8 13. Rd1 Rxd1+ 14. Bxd1 Ne8 15. Be2 Nd6 16. Nb5 Nxb5 17. Bxb5 Nd4 18. Nxd4 exd4 19. Bf4 a6 20. Bf1 c5 21. b3 b5 22. Bc1 h5 23. f3 Be5 24. f4 Bc7 25. g3 Kf8 26. Kf2 Ke7 27. Kf3 f5 28. Bd3 Kd6 29. Bb2 Bb6 30. c4 bxc4 31. Bxc4 fxe4+ 32. Kxe4 Bxh3 33. Bxa6 Bg2+ 0-1

[Event "San Francisco Golden Gate op"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "1"]
[White "Spero, David"]
[Black "Sutherland, Don C"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "76"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 0-0 6. h3 b6 7. 0-0 Bb7 8. Qd3 Nc6 9. a3 Nd7 10. Bg5 h6 11. Bh4 g5 12. Bg3 e5 13. d5 Ne7 14. h4 Ng6 15. hxg5 hxg5 16. Nh2 Nf6 17. Ng4 Nh5 18. Nh6+ Bxh6 19. Bxh5 Kg7 20. Nd1 Nf4 21. Bxf4 gxf4 22. Bg4 Bg5 23. f3 Bh4 24. Qe2 Bg3 25. Nf2 Rh8 26. Nh3 Bc8 27. a4 Rh4 28. a5 bxa5 29. Rxa5 c6 30. Rfa1 cxd5 31. Rxd5 Qb6+ 32. Kf1 Bxg4 33. fxg4 Rah8 34. Ra6 Qxb2 35. Raxd6 Rxh3 36. gxh3 Rxh3 37. Kg1 Rh2 38. Qd1 Qc3 0-1

[Event "San Francisco Golden Gate op"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "3"]
[White "Sutherland, Don C"]
[Black "Ebrahimi, Touradj"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "122"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 g6 4. Bb5+ Bd7 5. Qe2 Bg7 6. 0-0 e6 7. Ne5 a6 8. Bxd7+ Nxd7 9. d4 Ne7 10. Nd2 Rc8 11. c3 0-0 12. Qg4 Nf5 13. Qh3 f6 14. Nd3 Qe7 15. g4 Nd6 16. Qf3 c4 17. Nf2 f5 18. g5 b5 19. a3 a5 20. h4 b4 21. axb4 axb4 22. cxb4 Nb5 23. Ra6 Nc7 24. Ra7 Qxb4 25. Nb1 Nb6 26. Nc3 Nb5 27. Ra6 Nxc3 28. bxc3 Qb5 29. Ra1 Ra8 30. Ba3 Rfd8 31. Rab1 Qc6 32. Bb4 Ra2 33. Nd1 Rda8 34. h5 Qa4 35. Nf2 Qc6 36. Rfc1 Nd7 37. Qd1 R8a6 38. h6 Bf8 39. Rc2 Qa8 40. Rcb2 Rxb2 41. Rxb2 Ra1 42. Rb1 Ra2 43. Qc1 Qa4 44. Bxf8 Kxf8 45. Rb2 Qa3 46. Rb1 Qxc1+ 47. Rxc1 Ke7 48. Rb1 Kd6 49. Kf1 Kc6 50. Nd1 Nb6 51. Rb4 Nd7 52. Ke1 Nb6 53. Rb2 Ra3 54. Kd2 Nc8 55. Rb8 Kc7 56. Rb2 Nd6 57. Kc2 Ne4 58. Rb4 Ng3 59. Kb2 Ra7 60. Kc2 Nf1 61. Rb5 Ra2+ 1/2-1/2

[Event "San Francisco Golden Gate op"]
[Site "San Francisco"]
[Date "1976.??.??"]
[Round "4"]
[White "Sutherland, Don C"]
[Black "Smith, Mark1111"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "52"]
[EventDate "1976.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Bc5 8. d3 f6 9. Nd2 Nde7 10. Nde4 Bb6 11. Rb1 Qd7 12. b4 Bh3 13. Nc5 Bxc5 14. bxc5 h5 15. f3 Bxg2 16. Kxg2 h4 17. g4 b6 18. Be3 Nd4 19. Qd2 Nec6 20. Rfc1 Ke7 21. Bxd4 Nxd4 22. Ne4 Rhd8 23. Rb2 Ne6 24. Qb4 Nf4+ 25. Kf1 Nd5 26. Qd2 Kf7 1/2-1/2

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1974.03.28"]
[Round "5"]
[White "Sutherland, Don C"]
[Black "Frankle, Jon"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "71"]
[EventDate "1974.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 Nxd5 7. 0-0 Be7 8. Ne5 Qd6 9. Ne4 Qc7 10. c4 Nb6 11. Bxc6+ bxc6 12. d3 0-0 13. Be3 f6 14. Nf3 Rd8 15. Qe2 Nd7 16. Qf2 Nf8 17. Rad1 f5 18. Nxc5 Bxc5 19. Bxc5 Qxf4 20. Bxa7 Rd7 21. Be3 Qc7 22. a3 e5 23. Bb6 Qb8 24. c5 Ba6 25. Qc2 Ne6 26. Qc3 Rd5 27. Rfe1 e4 28. dxe4 Rxd1 29. Rxd1 fxe4 30. Qb3 Qe8 31. Ng5 e3 32. Nxe6 Qf7 33. Nd4 Bc4 34. Qxe3 Rf8 35. Nf3 h6 36. Rd8 1-0

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1974.03.27"]
[Round "3"]
[White "Sutherland, Don C"]
[Black "Fauber, Richard"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "92"]
[EventDate "1974.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Bb4 6. bxc3 Ba5 7. 0-0 d6 8. Qb3 Qf6 9. Be3 Bb6 10. Nbd2 Nge7 11. e5 dxe5 12. Bg5 Qg6 13. Bxe7 Kxe7 14. Rfe1 Rd8 15. Nxe5 Nxe5 16. Rxe5+ Kf8 17. Nf3 h6 18. Rae1 Bd7 19. Re7 Be8 20. Nd4 Rd7 21. R7e3 Qg5 22. Rf3 Bxd4 23. cxd4 Re7 24. Qa3 c5 25. Rxe7 Qxe7 26. Re3 Qd6 27. Rd3 b6 28. h3 Bc6 29. dxc5 Qxc5 30. Qxc5+ bxc5 31. Rd6 Rc8 32. Ba6 Rc7 33. Rd8+ Ke7 34. Rg8 Kf6 35. Rd8 g6 36. f3 Bd7 37. Kf2 Be6 38. Rd2 c4 39. Rc2 c3 40. Bd3 Bf5 41. Bxf5 Kxf5 42. Kg3 Ke5 43. Kf2 Kd4 44. Ke2 Re7+ 45. Kd1 Kd3 46. Rf2 Re6 0-1

[Event "Lone Pine op Louis D. Statham Masters"]
[Site "Lone Pine"]
[Date "1974.03.24"]
[Round "1"]
[White "Sutherland, Don C"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "58"]
[EventDate "1974.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d6 8. Nc3 Nf6 9. d3 0-0 10. Qe1 Rb8 11. a4 b6 12. Qh4 a6 13. f5 gxf5 14. Bh6 Bxh6 15. Qxh6 Ng4 16. Qg5+ Kh8 17. exf5 Rg8 18. Qf4 f6 19. Rae1 Ne5 20. Ne4 Bb7 21. Ng3 Bxf3 22. gxf3 Qd7 23. Qe4 Rg7 24. f4 d5 25. Qe2 Ng4 26. Qe6 Qxa4 27. Qxd5 Qxc2 28. Qg2 Qxd3 29. Nh5 Rgg8 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.24"]
[Round "10"]
[White "Groenig, David"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "A97"]
[PlyCount "67"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 d6 6. Nc3 0-0 7. 0-0 Qe8 8. b4 Nbd7 9. Qd3 Nh5 10. Bd2 c6 11. e4 f4 12. Rab1 g5 13. e5 d5 14. g4 dxc4 15. Qxc4 Nb6 16. Qd3 Ng7 17. Ne1 h5 18. h3 Qf7 19. Be4 Nf5 20. gxf5 exf5 21. Bg2 Be6 22. d5 cxd5 23. Qd4 Rac8 24. Ne2 Rc4 25. Qb2 f3 26. Nxf3 f4 27. Nfd4 f3 28. Nxf3 Bxh3 29. Nxg5 Bxg5 30. Bxh3 Qg6 31. Bxg5 Qxg5+ 32. Kh2 Rf3 33. Ng1 Qf4+ 34. Kg2 1/2-1/2

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.22"]
[Round "8"]
[White "Rubin, Sidney J"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "47"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 Be7 6. Bc4 Bf6 7. Qb3 Bxc3+ 8. Qxc3 Qf6 9. e5 Qe7 10. 0-0 h6 11. b3 Qb4 12. Qd3 Qe7 13. Bb2 a6 14. a4 Nb4 15. Qd2 a5 16. Nd4 Rh7 17. Rae1 g6 18. f4 c6 19. f5 Qg5 20. fxg6 Qxg6 21. Nf5 Kd8 22. Qf2 d5 23. exd6 Bxf5 24. Qb6+ 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.16"]
[Round "3"]
[White "Sutherland, Don C"]
[Black "Weaver, Norris"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "49"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8. h4 Qa5 9. Bd2 Qa4 10. Rh3 g6 11. Rf3 h5 12. Qf4 Nf5 13. Bd3 cxd4 14. Bxf5 exf5 15. cxd4 Nc6 16. c3 Be6 17. Ne2 Na5 18. Qg5 Nc4 19. Bc1 Qc2 20. Rg3 Rg8 21. Nf4 Rc8 22. Nxh5 Nb2 23. Bxb2 Qxb2 24. Rd1 Rxc3 25. Qd8# 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.15"]
[Round "2"]
[White "Henin, Charles"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "A81"]
[PlyCount "42"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nd2 d6 5. e4 Nc6 6. Ne2 e5 7. d5 Ne7 8. c4 c6 9. Nc3 g6 10. 0-0 Bg7 11. c5 dxc5 12. Nc4 fxe4 13. d6 Ned5 14. Nxe4 Nxe4 15. Bxe4 Be6 16. f4 exf4 17. Bxd5 cxd5 18. Qe2 Bd4+ 19. Kh1 Qd7 20. Ne5 Bxe5 21. Qxe5 0-0-0 1/2-1/2

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.14"]
[Round "1"]
[White "Sutherland, Don C"]
[Black "Newman, Virgil"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "25"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Bg5 0-0 6. Nge2 d6 7. 0-0 Na5 8. Nd5 Nxc4 9. dxc4 Bc5 10. Ng3 Be6 11. Nh5 Bxd5 12. Bxf6 gxf6 13. Qg4+ 1-0

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "6"]
[White "Dickinson, Robert"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "41"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Be6 8. Nc3 c6 9. 0-0-0 g6 10. Re1 Bg7 11. Nd4 Kd7 12. Qf3 h6 13. Bd2 Re8 14. g3 Qf8 15. Nxe6 fxe6 16. Bh3 Na6 17. Re2 Re7 18. Rhe1 Rae8 19. Qe3 Kc7 20. Qxa7 Ra8 21. Nb5+ 1-0

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "3"]
[White "Hoppe, Roy"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "52"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 d6 5. d3 Bg4 6. Be2 Nbd7 7. Be3 Be7 8. Qd2 Qc7 9. h3 Bxf3 10. gxf3 Nf8 11. f4 Ne6 12. Rg1 g6 13. fxe5 dxe5 14. Rc1 0-0-0 15. Nd5 Qd6 16. Bxa7 cxd5 17. cxd5+ Nc7 18. Bc5 Qxc5 19. Rxc5 Bxc5 20. Qg5 Nd7 21. Bg4 Bd4 22. Ke2 h6 23. Qc1 Kb8 24. Bxd7 Rxd7 25. Qd2 Rd6 26. Rc1 Rdd8 1/2-1/2

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "9"]
[White "Huneke, Carl"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "45"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. c4 c6 5. e3 e6 6. Qb3 Qc7 7. Be2 Nbd7 8. 0-0 Be7 9. a3 h6 10. Qa2 0-0 11. b4 Ne4 12. Nxe4 Bxe4 13. Nd2 Bh7 14. Bb2 f5 15. Rac1 Qd8 16. cxd5 cxd5 17. Bf3 Nf6 18. Ba1 g5 19. g3 Bd6 20. Bg2 Qe8 21. f4 Qg6 22. e4 fxe4 23. fxg5 1/2-1/2

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "14"]
[White "Loftsson, Julius H"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "89"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. 0-0 Be6 8. Nc3 Be7 9. dxc5 Bxc5 10. Na4 Bd6 11. Be3 0-0 12. Rc1 Rc8 13. Nd4 Qe7 14. Nxc6 bxc6 15. Bc5 Rfd8 16. Qd4 Rc7 17. Bxd6 Qxd6 18. Nc5 Nd7 19. Nxd7 Qxd7 20. Rfd1 Qe7 21. Rc5 Rb8 22. b4 a6 23. a3 Rb5 24. Rdc1 Qd6 25. e4 Rxc5 26. Rxc5 Qe7 27. exd5 cxd5 28. h4 h6 29. Bf1 Qd6 30. Rxc7 Qxc7 31. Bxa6 Qc1+ 32. Kh2 Qxa3 33. Bd3 Qa8 34. b5 Qb7 35. Qc5 Bc8 36. Kg1 Bh3 37. Bf1 Bxf1 38. Kxf1 d4 39. Qc6 Qe7 40. b6 d3 41. b7 Qe2+ 42. Kg2 d2 43. b8Q+ Kh7 44. Qc2+ g6 45. Qd6 1-0

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "5"]
[White "McCullough, Roy"]
[Black "Sutherland, Don C"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "62"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 f5 5. Nxe5 Qf6 6. 0-0 d5 7. c4 Nd7 8. cxd5 Nxe5 9. dxe5 Qxe5 10. Bxe4 fxe4 11. Re1 Bd6 12. Qa4+ Bd7 13. Qxe4 Qxe4 14. Rxe4+ Kf7 15. Nc3 Rhe8 16. Bd2 Bf5 17. Re3 Rad8 18. Rae1 Rxe3 19. Rxe3 Bf4 20. Re2 Bxd2 21. Rxd2 c6 22. Kf1 b5 23. a3 a6 24. b4 Rc8 25. dxc6 Rxc6 26. Nd5 Be6 27. Ke2 Rc1 28. Rd3 Rc2+ 29. Kf3 Bxd5+ 30. Rxd5 Rc3+ 31. Ke4 Rxa3 1/2-1/2

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "13"]
[White "Sutherland, Don C"]
[Black "Dickinson, Robert"]
[Result "1/2-1/2"]
[ECO "C36"]
[PlyCount "37"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 Bd6 7. Qe2+ Qe7 8. d4 Bf5 9. 0-0 Qxe2 10. Nxe2 Bxc2 11. Bxf4 Bxf4 12. Nxf4 Na6 13. Rac1 Bf5 14. Nd5 Kf8 15. Ne5 Bg6 16. g4 f6 17. Nxg6+ hxg6 18. a3 Ne7 19. Bb3 1/2-1/2

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "2"]
[White "Sutherland, Don C"]
[Black "Huneke, Carl"]
[Result "1-0"]
[ECO "C32"]
[PlyCount "65"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+ Bd7 5. Qe2 Nf6 6. Nc3 Qe7 7. d3 exd3 8. Bxd3 Qxe2+ 9. Ngxe2 Bb4 10. 0-0 0-0 11. Be3 Bg4 12. Bd4 Bxe2 13. Bxe2 Bxc3 14. bxc3 Nxd5 15. Bc4 c6 16. Rf3 Nd7 17. Rg3 N5f6 18. Rf1 c5 19. Be5 a6 20. Rd1 g6 21. Rgd3 b5 22. Bd5 Nxd5 23. Rxd5 Nxe5 24. fxe5 c4 25. Rd7 Rfe8 26. Rf1 Rf8 27. Rf6 Kg7 28. Rfd6 Rfe8 29. e6 Rf8 30. e7 Rfe8 31. Rd8 f6 32. Rxa8 Rxa8 33. Rd8 1-0

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "7"]
[White "Sutherland, Don C"]
[Black "Loftsson, Julius H"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "49"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Qc7 5. d3 Ne7 6. Nge2 g6 7. Bg5 Bg7 8. f4 Nbc6 9. 0-0 0-0 10. g4 f5 11. gxf5 gxf5 12. Qe1 Kh8 13. Qh4 d6 14. Rf3 Ng8 15. Rh3 Bf6 16. Ng3 Bxg5 17. fxg5 Nd4 18. Rf1 f4 19. g6 h6 20. Nh5 Re8 21. Rxf4 Qe7 22. Rf7 Bd7 23. Rxe7 Rxe7 24. Nf6 Rg7 25. Qxh6+ 1-0

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "12"]
[White "Sutherland, Don C"]
[Black "McCullough, Roy"]
[Result "0-1"]
[ECO "C36"]
[PlyCount "80"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. 0-0 Be6 7. Qe2 Be7 8. Nc3 Nc6 9. d4 Qd7 10. Nxd5 Bxd5 11. c3 g5 12. Ne5 Bxc4 13. Nxc4 0-0-0 14. b4 Bxb4 15. Qb2 Qd5 16. a3 Qxc4 17. axb4 Rd5 18. Bd2 h5 19. Ra4 h4 20. Rfa1 h3 21. Be1 g4 22. g3 Re8 23. Qc1 fxg3 24. Bxg3 Re2 25. Qf4 Rg2+ 26. Kh1 Rd7 27. Re1 Qd5 28. Qe4 Qb3 29. Raa1 Qb2 30. d5 Re7 31. Qf5+ Kd8 32. Qf1 Rxe1 33. Rxe1 Ne7 34. d6 cxd6 35. Bxd6 Nf5 36. Bf4 Qc2 37. Rd1+ Ke7 38. Re1+ Kf8 39. Rc1 Qe4 40. Re1 Re2+ 0-1

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "8"]
[White "Sutherland, Don C"]
[Black "Thacker, Ronald S"]
[Result "1/2-1/2"]
[ECO "C35"]
[PlyCount "50"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d5 6. exd5 Bg4 7. d3 Qd6 8. Nc3 Nf6 9. Qe2+ Kd8 10. Qe5 Bxf3 11. Qxd6+ cxd6 12. gxf3 g5 13. Bd2 Nbd7 14. Nb5 Ne5 15. Nxd6 Kd7 16. Nf5 Nxf3 17. Bc3 Ng4 18. Nxh4 Nxh4 19. Bxh8 Rxh8 20. c3 Kd6 21. Bb3 Re8 22. h3 Ne3+ 23. Kf2 f5 24. Rae1 Ng6 25. Bd1 Ne5 1/2-1/2

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "4"]
[White "Sutherland, Don C"]
[Black "Wang, Arthur D"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "93"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c5 5. c3 cxd4 6. cxd4 Bg4 7. Bb5+ Nd7 8. 0-0 Qb6 9. Nc3 Bxf3 10. Bxd7+ Kxd7 11. Rxf3 Qxd4+ 12. Be3 Qxd1+ 13. Rxd1 Bxc3 14. bxc3 Nf6 15. Bd4 Rhd8 16. e5 Ne4 17. Re3 f5 18. exf6 Nxf6 19. Bxf6 exf6 20. Rh3 Kc6 21. Rxh7 Rh8 22. Rf7 Raf8 23. Rg7 Rhg8 24. Rh7 a6 25. Rb1 b6 26. Rd1 d5 27. Rh3 b5 28. Rhd3 Rd8 29. Rd4 Rge8 30. Kf2 f5 31. R1d3 Rd6 32. h3 a5 33. a4 bxa4 34. Rxa4 Kb5 35. Rad4 Kc5 36. Ra4 Ra8 37. g4 Kb5 38. Rdd4 Rc6 39. Ra3 Rc4 40. Kg3 Re8 41. Kh4 fxg4 42. hxg4 Re4 43. Kg5 Rexd4 44. cxd4 Rc6 45. f5 gxf5 46. gxf5 Kb4 47. Ra1 1/2-1/2

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "1"]
[White "Thacker, Ronald S"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "103"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. f4 d5 2. d4 g6 3. e3 Bf5 4. Nd2 e6 5. Ne2 Nf6 6. Ng3 Bg4 7. Nf3 Ne4 8. Be2 Bxf3 9. Bxf3 Bb4+ 10. c3 Nxg3 11. hxg3 Bd6 12. Qb3 Qc8 13. c4 c6 14. Bd2 Nd7 15. Rc1 Nf6 16. Qd3 Qd8 17. g4 Qe7 18. g5 Nd7 19. c5 Bc7 20. Kf2 f5 21. g4 Qf7 22. b4 a6 23. a4 Ke7 24. Rc2 e5 25. gxf5 e4 26. Bxe4 dxe4 27. Qxe4+ Kf8 28. fxg6 Qd5 29. Qxd5 cxd5 30. c6 bxc6 31. Rxc6 Bd8 32. a5 Kg7 33. f5 Bxg5 34. gxh7 Bf6 35. Rd6 Ra7 36. Rxd5 Rxh7 37. Rxh7+ Kxh7 38. e4 Bh4+ 39. Kf3 Nf6 40. Rd6 Rg7 41. e5 Rg3+ 42. Ke2 Ng4 43. Rxa6 Rg2+ 44. Kd3 Nf2+ 45. Kc4 Ng4 46. Ra7+ Kg8 47. f6 Nxe5+ 48. dxe5 Rxd2 49. Rg7+ Kf8 50. e6 Re2 51. e7+ Ke8 52. Rg8+ 1-0

[Event "Oakland 'YMCA' Inv"]
[Site "Oakland"]
[Date "1960.??.??"]
[Round "11"]
[White "Wang, Arthur D"]
[Black "Sutherland, Don C"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "77"]
[EventDate "1960.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7 6. Bd3 dxc4 7. Nxc4 b5 8. Nce5 Bb7 9. 0-0 Bd6 10. a3 0-0 11. e4 Qc7 12. Nxd7 Nxd7 13. e5 Be7 14. Ng5 g6 15. b4 a5 16. Rb1 axb4 17. axb4 Nb6 18. Qg4 Nd5 19. Ne4 Rfd8 20. Bg5 Ra4 21. Qh4 Rda8 22. Bc2 R4a7 23. Bb3 Bxg5 24. Nxg5 h5 25. Bxd5 cxd5 26. Qf4 Qe7 27. g4 hxg4 28. f3 g3 29. Qxg3 Kg7 30. h4 Ra2 31. h5 Rh8 32. hxg6 Rhh2 33. f4 fxg6 34. Rfc1 Ba8 35. Rc5 Bb7 36. Rbc1 Rag2+ 37. Qxg2 Rxg2+ 38. Kxg2 Kg8 39. Rh1 1-0

