[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.15"]
[Round "9"]
[White "Heywood, Bill"]
[Black "Koontz, Carl A"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2086"]
[PlyCount "47"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nd7 5. 0-0 Ngf6 6. c4 0-0 7. Nc3 c6 8. e4 e5 9. h3 a6 10. Be3 b5 11. c5 b4 12. Na4 Nxe4 13. Nxe5 dxe5 14. Bxe4 exd4 15. Bxd4 Nf6 16. Bxc6 Bxh3 17. Nb6 Rb8 18. Re1 Bg4 19. Qd2 Qc7 20. Bg2 Qd8 21. Qxb4 Nd5 22. Bxd5 Rxb6 23. cxb6 Qxd5 24. Bxg7 1-0

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.13"]
[Round "5"]
[White "Heywood, Bill"]
[Black "Rachmuth, Moshe Shai"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2086"]
[PlyCount "53"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 f6 5. Nbd2 Be6 6. 0-0 Qd7 7. c4 0-0-0 8. cxd5 Bxd5 9. Qa4 Kb8 10. a3 g5 11. Rd1 h5 12. h4 g4 13. Ne1 Bxg2 14. Nxg2 f5 15. Nc4 Bh6 16. Bxh6 Rxh6 17. Qb5 Re6 18. Na5 Nxa5 19. Qxa5 Ne7 20. Rac1 Nc6 21. Qa4 Nd4 22. Qxd7 Rxd7 23. Kf1 Rb6 24. b4 Ra6 25. Rc5 Re7 26. e3 Nf3 27. Rc3 1/2-1/2

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.13"]
[Round "6"]
[White "O'Connell, Sean"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2086"]
[PlyCount "56"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 Bc5 7. h3 0-0 8. Re1 h6 9. e4 dxe4 10. dxe4 Nxe4 11. Nxe4 Qxd1 12. Rxd1 Bxe4 13. Bf4 Na6 14. c3 g5 15. Be5 f6 16. Bd4 e5 17. b4 exd4 18. bxc5 dxc3 19. Nd4 Bxg2 20. Kxg2 Nxc5 21. Nf5 h5 22. Rac1 Rad8 23. Rxd8 Rxd8 24. Rxc3 Kf7 25. Re3 Rd7 26. f4 gxf4 27. gxf4 Rd5 28. Re7+ Kf8 0-1

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.10"]
[Round "7"]
[White "Surak, Steve S"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2086"]
[PlyCount "36"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 Bf5 5. fxe4 Nxe4 6. Qf3 Nd6 7. Bf4 e6 8. 0-0-0 c6 9. g4 Bg6 10. Bd3 Bxd3 11. Rxd3 Be7 12. Nge2 Na6 13. Rf1 0-0 14. Qf2 Nb4 15. Rh3 Nd5 16. Bxd6 Nxc3 17. Nxc3 Qxd6 18. Kb1 f5 0-1

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.07"]
[Round "3"]
[White "Deeth, Steven B"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "E40"]
[WhiteElo "2081"]
[BlackElo "2086"]
[PlyCount "80"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 5. Nge2 0-0 6. a3 Be7 7. Ng3 d6 8. Bd3 e5 9. d5 Nb8 10. 0-0 a5 11. Bd2 Nbd7 12. b4 c6 13. e4 Ne8 14. Nce2 Bg5 15. Bc3 axb4 16. axb4 Rxa1 17. Qxa1 g6 18. Rd1 cxd5 19. cxd5 h5 20. Nf1 h4 21. h3 f5 22. f4 exf4 23. exf5 gxf5 24. Nd4 Ne5 25. Ne6 Bxe6 26. dxe6 Qf6 27. Bb1 Qxe6 28. Ba2 Nc4 29. Nd2 d5 30. Nf3 Bf6 31. Nd4 Qe3+ 32. Kh1 Ned6 33. Re1 Qg3 34. Bxc4 dxc4 35. Ne2 Bxc3 36. Nxc3 f3 37. Rg1 f2 38. Rf1 Re8 39. Qd1 Re1 40. Qd5+ Kh7 0-1

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.07"]
[Round "4"]
[White "Heywood, Bill"]
[Black "Freeze, Gregory"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2086"]
[PlyCount "61"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 Be7 6. cxd5 exd5 7. Bd3 0-0 8. h3 Nc6 9. 0-0 Be6 10. a3 c4 11. Bc2 Re8 12. Re1 h6 13. b3 cxb3 14. Bxb3 Bf5 15. Ne5 Rc8 16. Bd2 Bf8 17. f4 Be4 18. Ng4 Nxg4 19. hxg4 Na5 20. Nxe4 Rxe4 21. Bc2 Re6 22. Bxa5 Qxa5 23. Bf5 Rec6 24. Bxc8 Rxc8 25. Qb3 Rc3 26. Qxb7 Rxa3 27. Qb2 Ra4 28. Rec1 Ba3 29. Rc8+ Bf8 30. Rb1 Ra2 31. Qb4 1-0

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.06"]
[Round "2"]
[White "Heywood, Bill"]
[Black "Jacobi, Gunther J"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2086"]
[BlackElo "1959"]
[PlyCount "49"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. c3 Be7 7. dxc5 Bxc5 8. Nbd2 0-0 9. Qc2 e5 10. b4 Bd6 11. b5 Ne7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bf5 15. Qe2 Qc7 16. Bd2 f6 17. Rfe1 Rad8 18. a4 Bc5 19. Qc4+ Kh8 20. Be3 Rc8 21. Qxc5 Qxc5 22. Bxc5 Rxc5 23. Nd2 Rd8 24. Nf1 b6 25. Red1 1/2-1/2

[Event "Oregon Invitational"]
[Site "Portland"]
[Date "2016.02.06"]
[Round "1"]
[White "Sherrard, Jerry"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1965"]
[BlackElo "2086"]
[PlyCount "33"]
[EventDate "2016.02.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Ngf6 11. 0-0-0 Be7 12. Kb1 0-0 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Ne5 Qe4 17. Qxe4 1/2-1/2

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.22"]
[Round "2"]
[White "Heywood, Bill"]
[Black "Sinanan, Joshua C"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2000"]
[BlackElo "2234"]
[PlyCount "96"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 Be6 9. a3 0-0 10. b4 f6 11. Bb2 Qd7 12. Re1 Rfd8 13. Rc1 a5 14. Ne4 axb4 15. axb4 Bxb4 16. Bc3 Bf8 17. Bd2 Na4 18. Qc2 Ra6 19. Rb1 Nb6 20. Nc5 Bxc5 21. Qxc5 Bd5 22. Be3 Na4 23. Qc2 Ne7 24. Bd2 c5 25. Bc3 b5 26. Ba1 Kh8 27. Red1 Qc6 28. e4 Be6 29. Nd2 Qd7 30. Nf1 Rd6 31. Ne3 b4 32. Bf1 b3 33. Qc1 Rb8 34. Bb2 Nxb2 35. Rxb2 Qa7 36. Nc4 Rd4 37. Nd2 Qa5 38. f4 Nc6 39. Nf3 Ra4 40. fxe5 fxe5 41. Qg5 Qc3 42. Rbb1 b2 43. Nh4 Ra1 44. Nf5 Bxf5 45. exf5 Rxb1 46. Rxb1 Nd4 47. Bg2 Qc1+ 48. Rxc1 bxc1Q+ 0-1

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2015.08.22"]
[Round "1"]
[White "Moore, Michael"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1568"]
[BlackElo "2000"]
[PlyCount "46"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. e4 Nbd7 6. 0-0 c6 7. Nh4 Nf8 8. Nf5 Bxf5 9. exf5 N8d7 10. f4 Qc7 11. Qe2 0-0-0 12. a4 d5 13. fxe5 Qxe5 14. Qxe5 Nxe5 15. Re1 Bc5+ 16. Kh1 Neg4 17. h3 Rde8 18. Rxe8+ Rxe8 19. Bd2 Ne3 20. Bxe3 Rxe3 21. Kh2 Re1 22. Bf3 Nd7 23. c3 Ne5 0-1

[Event "Vancouver op"]
[Site "Vancouver"]
[Date "2014.08.09"]
[Round "2"]
[White "Banner, Richard"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "2000"]
[PlyCount "80"]
[EventDate "2014.08.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Bg5 Be7 5. Nf3 d6 6. h3 Be6 7. Bxe6 fxe6 8. Nc3 0-0 9. 0-0 h6 10. Bd2 Qe8 11. Ne2 Nh5 12. Ng3 Nf4 13. Bxf4 exf4 14. Ne2 Ne5 15. Ned4 Bf6 16. Nxe5 Bxe5 17. c3 Bxd4 18. cxd4 f3 19. g3 b6 20. Rc1 c5 21. dxc5 dxc5 22. Qb3 Rd8 23. Rfe1 Kh8 24. e5 Rd5 25. h4 Qh5 26. Rc4 Rfd8 27. Re3 Rd4 28. Rxd4 cxd4 29. Re4 Rd5 30. Qc4 Qf5 31. g4 Qf7 32. Rxd4 Rxe5 33. Re4 Qf6 34. Rxe5 Qxe5 35. Qe4 Qxb2 36. Qa8+ Kh7 37. Qe4+ Kh8 38. Qa8+ Kh7 39. Qe4+ Kh8 40. Qa8+ Kh7 1/2-1/2

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.06"]
[Round "3"]
[White "Likens, Terry"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1804"]
[BlackElo "2000"]
[PlyCount "54"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 e6 4. Be3 dxe4 5. f3 Nd5 6. Qd2 exf3 7. Nxf3 Bb4 8. Bd3 Nd7 9. 0-0 Nxe3 10. Qxe3 Bxc3 11. bxc3 Nf6 12. Rae1 0-0 13. c4 b6 14. c3 Bb7 15. Ng5 h6 16. Rxf6 Qxf6 17. Nh7 Qh4 18. Nxf8 Rxf8 19. Rf1 Qg5 20. Qxg5 hxg5 21. Re1 Rd8 22. Re5 c5 23. d5 exd5 24. cxd5 Bxd5 25. c4 Be6 26. Re3 Kf8 27. Kf2 Rd4 0-1

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.05"]
[Round "2"]
[White "Heywood, Bill"]
[Black "Norowitz, Yaacov"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2136"]
[BlackElo "2407"]
[PlyCount "56"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Qc7 7. Bc4 e6 8. Nf3 Bd6 9. Nf1 c5 10. Qe2 a6 11. dxc5 Bxc5 12. Be3 Ng4 13. Bd3 Qa5+ 14. c3 Nc6 15. b4 Qa3 16. Bxc5 Qxc3+ 17. Qd2 Qxa1+ 18. Ke2 f5 19. Ng3 Qf6 20. Re1 e5 21. Ng5 Bd7 22. Kf1 0-0-0 23. Bb6 e4 24. Qf4 Qe5 25. Qc1 Rdf8 26. Bc4 Kb8 27. Nf7 Rxf7 28. Bxf7 Qb5+ 0-1

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.04"]
[Round "1"]
[White "Sankrithi, Siva"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1510"]
[BlackElo "2000"]
[PlyCount "58"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 0-0 11. f3 Ng5 12. f4 Ne6 13. g3 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 Bh3 16. Re1 Qd7 17. c4 Rab8 18. b3 Rfd8 19. cxd5 cxd5 20. Qxa7 d4 21. Nd2 Qc6 22. Re2 Ra8 23. Qxa8 Rxa8 24. Nc4 d3 25. Rd2 h5 26. Ne3 Rd8 27. Rad1 Qf3 28. Rxd3 Rxd3 29. Rxd3 Qe2 0-1

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2004.04.11"]
[Round "6"]
[White "Majigsuren, Dovdon"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2208"]
[BlackElo "2070"]
[PlyCount "54"]
[EventDate "2004.04.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 bxc6 8. Bc4 0-0 9. Nc3 d6 10. Kh1 Be6 11. Bd3 Qd7 12. Na4 Bb4 13. a3 Ba5 14. b4 Bb6 15. Bb2 f5 16. Nxb6 axb6 17. Qd2 f4 18. f3 c5 19. Qc3 Ne5 20. Be2 Qe7 21. Qe1 Qg5 22. bxc5 bxc5 23. Qf2 Ra7 24. Rfd1 Rb8 25. Bc3 Rba8 26. Bb2 Rb8 27. Bc3 Rba8 1/2-1/2

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2004.04.10"]
[Round "4"]
[White "Mazzarelli, Ariel"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "2018"]
[BlackElo "2070"]
[PlyCount "125"]
[EventDate "2004.04.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nc2 Nf6 7. e4 d6 8. Be2 0-0 9. 0-0 Be6 10. Ne3 Ne8 11. Bg4 Nd4 12. Bxe6 fxe6 13. Ng4 Qd7 14. Bg5 c6 15. Nf6+ Nxf6 16. Qxd4 h6 17. Bxf6 Bxf6 18. Qd2 Kh7 19. Rad1 Rad8 20. f4 Qg7 21. Ne2 Bxb2 22. Rf3 Bf6 23. Rd3 Be7 24. Qe3 a6 25. Nd4 Rf6 26. e5 dxe5 27. fxe5 Rf7 28. Nxe6 Rxd3 29. Rxd3 Qg8 30. Rd7 Bh4 31. Qd4 Qe8 32. Rxf7+ Qxf7 33. Nf4 Bg5 34. Nd3 h5 35. Nc5 Qf5 36. Qd7+ Qxd7 37. Nxd7 Be3+ 38. Kf1 b5 39. e6 Bg5 40. cxb5 cxb5 41. Ke2 Be7 42. h3 a5 43. Kd3 Kg7 44. Kd4 b4 45. Kc4 a4 46. Kd3 h4 47. Kc2 g5 48. Nb6 Kf6 49. Nxa4 Kxe6 50. Kd3 Kf5 51. Ke3 Ke5 52. Nb2 Bc5+ 53. Ke2 Kd4 54. Nd3 Bd6 55. Ne1 Kc3 56. Nf3 Be7 57. Ne1 Kb2 58. Nd3+ Kxa2 59. Kf3 b3 60. Nc1+ Ka3 61. Nxb3 Kxb3 62. g3 hxg3 63. Kxg3 1/2-1/2

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2004.04.10"]
[Round "3"]
[White "Shivaji, Shivkuma"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "2279"]
[BlackElo "2070"]
[PlyCount "55"]
[EventDate "2004.04.09"]
[EventType "swiss"]
[EventRounds "6"]
[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 Nf6 5. e5 Ng4 6. 0-0 d6 7. exd6 Qxd6 8. d4 0-0 9. Nc3 Be6 10. Bd3 Ne3 11. Bxe3 fxe3 12. Qe2 c5 13. d5 Bg4 14. Qxe3 Nd7 15. Ng5 Bxg5 16. Qxg5 c4 17. Bxh7+ Kxh7 18. Qxg4 Qb6+ 19. Kh1 Qxb2 20. Qh3+ Kg8 21. Rab1 Qa3 22. Rxb7 Nf6 23. Rc7 Rfd8 24. Rxc4 Qa5 25. d6 Qb6 26. Rd1 Rd7 27. Na4 Qa5 28. Nc5 1-0

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2004.04.09"]
[Round "1"]
[White "Heywood, Bill"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2070"]
[BlackElo "2521"]
[PlyCount "110"]
[EventDate "2004.04.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Qf3 d6 10. h3 Bxc3 11. bxc3 Nd7 12. Be3 Ne5 13. Qg3 c5 14. f3 Qf6 15. Bd2 Rb8 16. Rab1 Bd7 17. f4 Qg6 18. Qe3 Rxb1 19. Rxb1 Nxd3 20. cxd3 f5 21. Re1 Bc6 22. Re2 fxe4 23. d4 Qf7 24. dxc5 Qxa2 25. cxd6 cxd6 26. f5 Qd5 27. Rf2 Qe5 28. c4 Qc5 29. Qxc5 dxc5 30. Be3 a5 31. f6 gxf6 32. Rxf6 Bd7 33. Kf2 Be6 34. Bxc5 Bxc4 35. Ke3 Bd3 36. Rf5 a4 37. Bd4 Ra8 38. Rg5+ Kf7 39. Rg7+ Ke6 40. Rxh7 Kd5 41. Ra7 Rxa7 42. Bxa7 Bf1 43. h4 Bxg2 44. Kd2 Kc4 45. Kc2 a3 46. Kb1 Bf3 47. Ka2 Kb4 48. Be3 Bh5 49. Bg5 Bf7+ 50. Ka1 Kb3 51. Bc1 Bg6 52. Bg5 Bh5 53. Bc1 Bf7 54. Bg5 Kc2 55. h5 Bxh5 1/2-1/2

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2004.04.09"]
[Round "2"]
[White "Heywood, Bill"]
[Black "Langer, Mikhail"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2070"]
[BlackElo "2298"]
[PlyCount "75"]
[EventDate "2004.04.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. Be3 cxd4 8. cxd4 Qe6 9. Nc3 Nf6 10. h3 Bb4 11. Nf3 Ne4 12. Rc1 Qg6 13. Nh4 Qf6 14. Nf3 0-0 15. 0-0 Nxc3 16. bxc3 Bd6 17. Bg5 Qg6 18. Bd3 Bf5 19. Bxf5 Qxf5 20. Qb5 Rab8 21. Rfe1 Rfc8 22. Bh4 a6 23. Qa4 h6 24. Bg3 Bxg3 25. fxg3 Re8 26. c4 Rbd8 27. Rcd1 Re4 28. cxd5 Rxe1+ 29. Rxe1 Qxd5 30. Rd1 Qd6 31. g4 Qf4 32. Kh1 Re8 33. Qc4 Re3 34. Rf1 Kh7 35. Nd2 Qxd4 36. Qxf7 Qd3 37. Qxb7 Rxh3+ 38. gxh3 1/2-1/2

[Event "Western States op"]
[Site "Reno"]
[Date "2003.10.19"]
[Round "6"]
[White "Heywood, Bill"]
[Black "Diebold, Stefan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2078"]
[BlackElo "2021"]
[PlyCount "47"]
[EventDate "2003.10.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 d6 4. Bc4 Be7 5. d4 Nbd7 6. 0-0 0-0 7. Bg5 c6 8. h3 b5 9. Bd3 a6 10. Ne2 h6 11. Be3 Re8 12. Ng3 Bf8 13. c3 Bb7 14. a4 d5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. f4 Re8 18. e5 Nd7 19. Qg4 Nc5 20. Bxc5 Bxc5+ 21. Kh1 Kh8 22. Qf5 Kg8 23. Qh7+ Kf8 24. Nf5 1-0

[Event "Canadian op"]
[Site "Richmond"]
[Date "1999.07.03"]
[Round "2"]
[White "Heywood, Bill"]
[Black "Levtchouk, George"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2069"]
[BlackElo "2375"]
[PlyCount "80"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Be3 e5 6. d5 Nd4 7. Bg2 c6 8. h3 Qa5 9. Nge2 Nxe2 10. Qxe2 cxd5 11. exd5 Bd7 12. 0-0 f5 13. Qd2 Nf6 14. Ne4 Qxd2 15. Nxf6+ Bxf6 16. Bxd2 b5 17. c3 g5 18. Bf3 h5 19. Bd1 g4 20. h4 Ke7 21. Re1 Rhb8 22. Bc2 Kf7 23. Reb1 Bd8 24. Be3 Bb6 25. Bxb6 axb6 26. Kf1 Kf6 27. Ke2 e4 28. Ke3 Ke5 29. Rd1 Rc8 30. Rd4 Rc5 31. Bb3 Rf8 32. Rad1 f4+ 33. gxf4+ Rxf4 34. Rh1 Rf3+ 35. Ke2 Rh3 36. Rdd1 Rc8 37. Rxh3 gxh3 38. Rg1 Bg4+ 39. Ke3 Rf8 40. Bd1 Rf3+ 0-1

[Event "Canadian op"]
[Site "Richmond"]
[Date "1999.07.02"]
[Round "11"]
[White "Neufahrt, Gerhard"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "111"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 e6 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 Nh5 8. Be5 f6 9. Bg3 g6 10. Bh4 0-0 11. dxc5 Bxc5 12. g4 Ng7 13. e4 d4 14. Nb3 Bb6 15. cxd4 Nxd4 16. Bc4 Nxf3+ 17. Qxf3 Kh8 18. 0-0 e5 19. Rfd1 Qe7 20. a4 g5 21. a5 Bc5 22. Bg3 Ne6 23. Nxc5 Qxc5 24. Bxe6 Bxe6 25. Rac1 Qe7 26. h4 b6 27. Rc3 Rac8 28. Rdc1 Rxc3 29. Rxc3 Rc8 30. Rxc8+ Bxc8 31. Qe2 Qc5 32. Qd1 Kg7 33. Kg2 Qxa5 34. Qd6 Kf7 35. f3 Qb5 36. Qc7+ Qd7 37. Qc4+ Kg7 38. Bf2 h6 39. Be1 gxh4 40. Bxh4 h5 41. Qc3 hxg4 42. f4 Bb7 43. fxe5 Bxe4+ 44. Kg3 Qf5 45. Bxf6+ Kg6 46. Qe3 Qf3+ 47. Qxf3 gxf3 48. Be7 Kf5 49. Bd6 Bd5 50. Bb8 a6 51. Bc7 b5 52. b4 Ke4 53. Kf2 Bc6 54. e6 Kd4 55. e7 Kc4 56. Ba5 1/2-1/2

[Event "National op"]
[Site "Las Vegas"]
[Date "1996.??.??"]
[Round "?"]
[White "Chow, Albert"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2300"]
[PlyCount "175"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 c6 8. Be3 a6 9. d5 c5 10. Ne1 Ne8 11. Qd2 g6 12. Nd3 Ng7 13. Rab1 f5 14. f3 f4 15. Bf2 g5 16. b4 b6 17. a4 a5 18. bxc5 bxc5 19. Rfd1 h5 20. h3 Rf7 21. Be1 Nf6 22. Nf2 Nge8 23. Qb2 Ra6 24. Qb8 Rg7 25. Rd2 Nd7 26. Qb3 Nef6 27. Rdb2 Ra8 28. Qd1 Qe8 29. Nb5 Qd8 30. Bd2 Nf8 31. Na3 Bd7 32. Rb7 Qc8 33. Kf1 Bd8 34. R1b2 Rg6 35. Nb1 g4 36. hxg4 hxg4 37. fxg4 Bxg4 38. Nxg4 Nxg4 39. Bxg4 Rxg4 40. Rb8 Rxb8 41. Rxb8 Qxb8 42. Qxg4+ Kf7 43. Nc3 Qb2 44. Be1 Qb3 45. Qf5+ Ke8 46. Qh5+ Kd7 47. Qd1 Qxd1 48. Nxd1 Nh7 49. Ke2 Nf6 50. Nc3 Bb6 51. Kf3 Ne8 52. Ne2 Nc7 53. Nc1 Na6 54. Nb3 Nb4 55. Bxb4 axb4 56. Kg4 Bd8 57. Kf5 Bc7 58. Kf6 Bd8+ 59. Kf7 Bc7 60. Nc1 Ba5 61. Kf6 Bd8+ 62. Kf7 Ba5 63. Nb3 Bd8 64. Nd2 Ba5 65. Kf6 Bd8+ 66. Kf7 Ba5 67. Kf8 Bd8 68. Nb3 Bc7 69. Nc1 Ba5 70. Nb3 Bd8 71. Kf7 Bc7 72. Kf6 Bd8+ 73. Kf5 Bc7 74. Kg4 Bd8 75. g3 fxg3 76. Kxg3 Kc8 77. Kg4 Kd7 78. Kf3 Kc8 79. Ke3 Kb7 80. Kd3 Bg5 81. Na5+ Ka6 82. Nc6 Bh4 83. Kc2 Kb7 84. Kb3 Bg5 85. a5 Ka6 86. Ka4 Bh4 87. Nb8+ Kb7 88. Nc6 1/2-1/2

[Event "National op"]
[Site "Las Vegas"]
[Date "1996.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Ammann, Philipp"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2230"]
[PlyCount "58"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e3 Qb6 5. dxc5 Qb4+ 6. Nc3 Qxh4 7. Nd5 Kd8 8. Nf3 Qe4 9. c4 Nc6 10. Bd3 Qe6 11. b4 g5 12. b5 Ne5 13. Nd4 Nxd3+ 14. Qxd3 Qg6 15. c6 e6 16. Nc3 Ke8 17. Rd1 Rh7 18. g4 d6 19. gxf5 exf5 20. 0-0 b6 21. e4 f4 22. Nf5 Bxf5 23. exf5 Qf7 24. Rfe1+ Kd8 25. Qe4 Rc8 26. c7+ Rxc7 27. Nd5 Rc8 28. f6 h5 29. Qf5 Rh6 0-1

[Event "American op"]
[Site "Los Angeles"]
[Date "1996.??.??"]
[Round "8"]
[White "Heywood, Bill"]
[Black "Schiller, Eric Andrew"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2270"]
[PlyCount "70"]
[EventDate "1996.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 g6 5. e3 Bg7 6. Bd3 Nd7 7. c3 f6 8. e4 e5 9. Be3 dxe4 10. dxe5 Qc7 11. Bxe4 f5 12. Bc2 Nxe5 13. Nxe5 Bxe5 14. f4 Bf6 15. 0-0 Ne7 16. Bb3 Kf8 17. Nd2 Kg7 18. Nf3 c5 19. Ne5 Rd8 20. Qe1 Nd5 21. Bxd5 Rxd5 22. Qf2 b6 23. b4 cxb4 24. cxb4 Bb7 25. Rac1 Qe7 26. Rc3 Rad8 27. Qc2 Bxe5 28. fxe5 Qxe5 29. Rc7+ R8d7 30. Rxd7+ Rxd7 31. Qc1 Qd5 32. Qc3+ Kf7 33. Rf2 Qd1+ 34. Rf1 Qe2 35. Qb3+ Bd5 0-1

[Event "National op"]
[Site "Las Vegas"]
[Date "1996.??.??"]
[Round "?"]
[White "Huber, Gregory"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2240"]
[PlyCount "99"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Nc3 Nbd7 8. 0-0 Be7 9. Be3 0-0 10. Re1 a6 11. h3 Bh5 12. Qb3 Qc8 13. Rad1 Re8 14. a3 c6 15. Qa2 Qc7 16. b4 Bd6 17. Qd2 Rad8 18. Qc1 b5 19. c5 Bf8 20. Bf4 Qa7 21. g4 Bg6 22. Bh2 Ne4 23. Nb1 Nef6 24. Nbd2 Nd5 25. h4 h6 26. h5 Bh7 27. g5 a5 28. Kh1 axb4 29. axb4 Kh8 30. Rg1 Ra8 31. g6 fxg6 32. hxg6 Bg8 33. Ne5 Nxe5 34. Bxe5 Qa3 35. Rg3 Qxc1 36. Rxc1 Ra2 37. Rh3 Nf6 38. Rd1 Be7 39. Bf3 Rc8 40. Ne4 Ra3 41. Kg2 Rf8 42. Rdh1 Bh7 43. Bxf6 Bxf6 44. gxh7 Bxd4 45. Bg4 Ra2 46. Rf3 Re8 47. Bh5 Re7 48. Bg6 Bf6 49. Nd6 Rb2 50. Ra1 1-0

[Event "American op"]
[Site "Los Angeles"]
[Date "1996.??.??"]
[Round "1"]
[White "Longren, William B"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2280"]
[PlyCount "127"]
[EventDate "1996.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 c6 8. Re1 a6 9. a3 b5 10. b4 Qc7 11. Bb2 Bb7 12. Rc1 Qb8 13. Bf1 Re8 14. Qb3 h6 15. Rcd1 Qa7 16. h3 Bf8 17. dxe5 Nxe5 18. Nxe5 Rxe5 19. Nb1 Re6 20. Qc2 Rae8 21. Nc3 d5 22. cxd5 Nxd5 23. Nxd5 cxd5 24. Bd4 Qb8 25. e5 Rc8 26. Qf5 g6 27. Qb1 Qc7 28. Rc1 Rc6 29. Rxc6 Qxc6 30. e6 Re8 31. exf7+ Kxf7 32. Rxe8 Kxe8 33. Bd3 Kf7 34. Qd1 Bg7 35. Qf3+ Kg8 36. Qe3 Bxd4 37. Qxd4 Kf7 38. Kh2 Bc8 39. Qh8 Bf5 40. Bxf5 gxf5 41. Qh7+ Ke8 42. Qxf5 Qd6+ 43. Kg1 d4 44. Kf1 d3 45. Qe4+ Kd7 46. Ke1 d2+ 47. Kd1 Qf6 48. Qd3+ Ke7 49. Kxd2 Qb2+ 50. Ke3 Kf7 51. Kf3 Kg7 52. Kg3 h5 53. f4 Qc1 54. Kh2 h4 55. Qd7+ Kf8 56. Qd8+ Kf7 57. Qxh4 Qxa3 58. Qe1 a5 59. bxa5 b4 60. a6 b3 61. Qb1 Qa2 62. Qh7+ Ke6 63. a7 Qa4 64. Qg8+ 1-0

[Event "National op"]
[Site "Las Vegas"]
[Date "1996.??.??"]
[Round "?"]
[White "Rowe, John W"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "36"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. d3 e5 6. h3 Bc5 7. Nf3 e4 8. Qe2 0-0 9. dxe4 Nxe4 10. Be3 Bxe3 11. fxe3 Ng3 12. Qd2 Nxh1 13. Qxd8 Rxd8 14. Nbd2 Ng3 15. 0-0-0 Bf5 16. Re1 Nb4 17. a3 Nxf1 18. Rxf1 Nd3+ 0-1

[Event "Washington Class-ch Master/Expert"]
[Site "Seattle"]
[Date "1995.??.??"]
[Round "1"]
[White "Bustamante Montoni, Richard"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "D42"]
[PlyCount "33"]
[EventDate "1995.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 b6 11. Nxd5 Qxd5 12. Be4 Qd7 13. Ne5 Nxe5 14. Bxa8 Nc6 15. d5 exd5 16. Bxc6 Qxc6 17. Rxe7 1-0

[Event "Washington Class-ch Master/Expert"]
[Site "Seattle"]
[Date "1995.??.??"]
[Round "5"]
[White "Heywood, Bill"]
[Black "McGeary, William"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "66"]
[EventDate "1995.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d5 6. e5 Ne4 7. Bh4 f6 8. c3 c5 9. Be2 cxd4 10. cxd4 Nc6 11. exf6 exf6 12. 0-0 Qb6 13. Nb3 Bg4 14. h3 Bxf3 15. Bxf3 Rae8 16. Bg3 f5 17. Bxe4 Rxe4 18. f3 Re6 19. Re1 Bxd4+ 20. Kh1 Rxe1+ 21. Qxe1 f4 22. Qe6+ Kg7 23. Bh4 Bf2 24. Bxf2 Qxf2 25. Rd1 Qxb2 26. Rxd5 Qf6 27. Qe4 Rf7 28. Nc5 Re7 29. Rd7 Rxd7 30. Nxd7 Qe7 31. Qd5 Qf7 32. Qd6 Qe7 33. Qd5 Qe1+ 1/2-1/2

[Event "North American op"]
[Site "Las Vegas"]
[Date "1995.??.??"]
[Round "3"]
[White "Heywood, Bill"]
[Black "Vetemaa, Juri"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "2365"]
[PlyCount "59"]
[EventDate "1995.12.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 Ne4 6. Nxe4 dxe4 7. Nd2 f5 8. Bc4 Nd7 9. c3 Nb6 10. Qb3 Nxc4 11. Qxc4 c6 12. f3 exf3 13. Nxf3 Qd5 14. Qxd5 cxd5 15. Bf4 Bf6 16. Bh6 Bd7 17. h4 Rg8 18. Bf4 Rc8 19. Kd2 h5 20. a4 Rc4 21. a5 a6 22. Bg3 Kf7 23. Ne1 Rgc8 24. Nd3 Bb5 25. Rhf1 Ra4 26. Nc5 Rxa1 27. Rxa1 Bc6 28. Ra3 e5 29. Bxe5 Be7 30. Ra1 1/2-1/2

[Event "NWC op 09"]
[Site "Seattle"]
[Date "1993.??.??"]
[Round "?"]
[White "Haessler, Carl A"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2240"]
[PlyCount "95"]
[EventDate "1993.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Bg2 e6 6. c4 Nf6 7. Qb3 c6 8. Nf3 Bd6 9. d3 Nbd7 10. Nbd2 Qc7 11. Rc1 Bf4 12. e3 Be5 13. d4 Bd6 14. b5 Ne4 15. Ba3 0-0 16. cxd5 exd5 17. 0-0 Rfc8 18. Nxe4 Bxe4 19. Nd2 Bxg2 20. Kxg2 Rf8 21. Rc3 f5 22. bxc6 bxc6 23. Rfc1 Bxa3 24. Qxa3 fxg4 25. hxg4 Rf6 26. Qb3 Nb6 27. f4 Re8 28. Qd1 Rfe6 29. Qf3 Qe7 30. Kf2 Qb4 31. R1c2 Qe7 32. Qg3 c5 33. dxc5 d4 34. exd4 Nd5 35. Rb3 Nxf4 36. Qxf4 Rf6 37. Qxf6 Qxf6+ 38. Nf3 Qg6 39. Rcb2 Qxg4 40. Rb8 Qe4 41. Rxe8+ Qxe8 42. c6 Qd8 43. Rc2 g5 44. c7 Qc8 45. d5 g4 46. d6 Kg7 47. d7 Qf8 48. Rc3 1-0

[Event "NWC op 11"]
[Site "Seattle"]
[Date "1993.??.??"]
[Round "?"]
[White "Schnabel, Ralf"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2225"]
[PlyCount "106"]
[EventDate "1993.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Be2 g6 5. h4 Bg7 6. h5 0-0 7. hxg6 hxg6 8. Bh6 Bxh6 9. Rxh6 Kg7 10. Qd2 Qd6 11. Rh4 Rh8 12. Rxh8 Kxh8 13. Nc3 Nxc3 14. Qxc3 Nd7 15. 0-0-0 Nf6 16. g3 Kg7 17. d5 Bd7 18. Nf3 Bg4 19. Nd4 Bxe2 20. Nxe2 Qa6 21. Nd4 Rd8 22. Qxc7 Rd7 23. Qc3 Rxd5 24. g4 e5 25. Nf3 Ne4 26. Rxd5 Nxc3 27. bxc3 e4 28. Nd2 Qe6 29. c4 Qxg4 30. c5 Qg1+ 31. Kb2 Qxf2 32. Nxe4 Qg2 33. Rd4 g5 34. a4 a5 35. Nd6 Kg6 36. Nc4 Qg1 37. c3 g4 38. Nxa5 g3 39. Nxb7 Qg2+ 40. Ka3 Qxb7 41. Rg4+ Kf5 42. Rxg3 Qc7 43. Rd3 Qxc5+ 44. Kb3 Ke4 45. Rd4+ Ke3 46. Rb4 Qd5+ 47. Kb2 f5 48. Rb5 Qd2+ 49. Kb3 Qd1+ 50. Kb4 Qd6+ 51. Kc4 f4 52. a5 f3 53. Rb6 Qf4+ 0-1

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Collins, Jay Thomas"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "79"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Qe2 Ngf6 9. h4 h6 10. Ne5 Nxe5 11. dxe5 Nd5 12. h5 Bh7 13. 0-0 Nb6 14. Bb3 Qh4 15. Be3 Nd5 16. Rad1 Nxe3 17. Qxe3 Qb4 18. c3 Qb6 19. Qf4 Bc5 20. Ne4 Bxe4 21. Qxe4 Rd8 22. Rxd8+ Qxd8 23. Rd1 Qe7 24. Bc2 Qc7 25. b4 Be7 26. Rd3 Bf8 27. Qd4 b6 28. Qe4 Be7 29. Rg3 Bf8 30. a4 Qd7 31. Rd3 Qc7 32. b5 cxb5 33. Qa8+ Ke7 34. axb5 g5 35. hxg6 fxg6 36. Qc6 Qxe5 37. Qd7+ Kf6 38. Rf3+ Kg5 39. Qd2+ Kg4 40. Rg3+ 1-0

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "81"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 0-0 5. d3 d6 6. Bg5 c5 7. Qd2 Re8 8. e4 Nc6 9. Nge2 Rb8 10. 0-0 a6 11. Nd5 Nxd5 12. cxd5 Nd4 13. Nxd4 Bxd4 14. Be3 Bxe3 15. Qxe3 e6 16. dxe6 Bxe6 17. f4 f5 18. a3 b5 19. Rfe1 Qf6 20. e5 Qd8 21. Rad1 Qb6 22. d4 cxd4 23. Qxd4 dxe5 24. Qxb6 Rxb6 25. Rxe5 Bf7 26. Rxe8+ Bxe8 27. Rd8 Kf7 28. Ra8 h5 29. Ra7+ Kf6 30. Bd5 Rd6 31. Bf3 Ke6 32. b4 Bc6 33. Bxc6 Rxc6 34. Kg2 Kd5 35. Kh3 Kc4 36. Re7 Kb3 37. Re3+ Kb2 38. Kh4 Rd6 39. Kg5 Rc6 40. Kh6 Rd6 41. Kh7 1/2-1/2

[Event "NWC April op"]
[Site "Seattle"]
[Date "1988.??.??"]
[Round "?"]
[White "Wood, Richard"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "81"]
[EventDate "1988.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 e6 7. Bg5 Be7 8. e5 Nfd7 9. Bxe7 Qxe7 10. Qg3 g6 11. 0-0-0 Nb6 12. Qe3 N8d7 13. g4 h5 14. Be2 hxg4 15. hxg4 0-0-0 16. f4 a6 17. f5 gxf5 18. gxf5 Rdg8 19. f6 Qf8 20. Rxh8 Rxh8 21. Rg1 Rg8 22. Rxg8 Qxg8 23. a4 Qg6 24. a5 Na8 25. Bd3 Qg4 26. Ne2 c5 27. c3 c4 28. Bc2 Nc7 29. Nf4 Kd8 30. Bd1 Qh4 31. Kb1 Nb8 32. Bh5 Ke8 33. Qg1 Qxf4 34. Qg8+ Kd7 35. Qxf7+ Kc6 36. Qe7 b5 37. axb6 Kxb6 38. f7 Qf5+ 39. Ka2 Qxh5 40. Qb4+ Ka7 41. f8Q 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Crispin, Thomas A"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "45"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. Bg5 b5 6. g3 Qa5 7. Bg2 b4 8. Qa4 Qb6 9. Nd1 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxc6 Rb8 13. Ne3 e6 14. Rd1 Qc7 15. Nxc4 Bc5 16. Nd6+ Bxd6 17. exd6 Qb6 18. Be7 a5 19. 0-0 f6 20. Rc1 Qa7 21. Bb5 Ba6 22. Bxa6 Qxa6 23. Rc7 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Hatala, John P"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "43"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 dxe4 6. dxe4 Nf6 7. Bg2 0-0 8. 0-0 Qb6 9. Re1 Rd8 10. c3 Na6 11. Qc2 Nc5 12. Bf1 Ne6 13. a4 Qc7 14. a5 Bd7 15. Nc4 b5 16. axb6 axb6 17. Be3 c5 18. Nce5 Be8 19. Bc4 b5 20. Bxe6 fxe6 21. Ng5 h6 22. Ngf3 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Arganian, David H"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "77"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. Bg2 c5 5. Qb3 Nc6 6. cxd5 Nd4 7. Qa4+ Bd7 8. Qd1 exd5 9. e3 Nc6 10. Nxd5 Nxd5 11. Bxd5 Bf5 12. Qb3 Qc7 13. Ne2 Bd6 14. 0-0 h5 15. f4 0-0-0 16. Bxf7 Qe7 17. Bd5 Nb4 18. a3 Nxd5 19. Qxd5 Bh3 20. Rf2 Bxf4 21. Qb3 Be5 22. Qf7 Qd6 23. d4 Rdf8 24. Qc4 Rxf2 25. Kxf2 Rf8+ 26. Nf4 b5 27. dxe5 Qc6 28. Qe2 Qg2+ 29. Ke1 Qh1+ 30. Kd2 Rd8+ 31. Kc3 Rd1 32. Nxh3 Rxc1+ 33. Rxc1 Qxc1+ 34. Kb3 Qh1 35. Qxb5 Qd1+ 36. Ka2 Qd5+ 37. Qb3 c4 38. Qc3 Qc6 39. Nf4 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Montchalin, Michael"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "97"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Nh4 Be4 5. f3 Bg6 6. Nxg6 hxg6 7. Be3 e6 8. c3 c6 9. Bf2 Bd6 10. Nd2 Qc7 11. e4 dxe4 12. Nxe4 Nbd7 13. Nxd6+ Qxd6 14. Qb3 0-0 15. Bg2 Rfe8 16. 0-0 a5 17. f4 Reb8 18. Qd1 a4 19. Qf3 Nb6 20. b3 axb3 21. axb3 Ra3 22. Rxa3 Qxa3 23. c4 Nc8 24. g4 Ne7 25. h3 Qb2 26. Qg3 Rd8 27. f5 gxf5 28. Qc7 Rd7 29. Qb8+ Kh7 30. g5 Nfg8 31. Qe8 Rxd4 32. Qxf7 Ng6 33. Qxe6 Rf4 34. h4 Nxh4 35. Bxh4 Rxh4 36. Qxf5+ Kh8 37. Qf2 Qxf2+ 38. Rxf2 Rg4 39. Rf7 b5 40. cxb5 cxb5 41. Rf5 b4 42. Kf2 g6 43. Re5 Kg7 44. Bf3 Rh4 45. Ke3 Kf8 46. Re4 Ne7 47. Rxh4 Nf5+ 48. Kf4 Nxh4 49. Be4 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "1987.??.??"]
[Round "?"]
[White "Wood, Richard"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "120"]
[EventDate "1987.02.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. Kb1 Bd6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 0-0-0 17. c4 Rhe8 18. Bc3 c5 19. Rc1 Qc6 20. dxc5 Bxc5 21. Rc2 e5 22. Nxe5 Qxg2 23. Qf3 Qxf3 24. Nxf3 Rd3 25. Nh4 Nxh5 26. Nf5 g6 27. Nxh6 Rf3 28. b4 Bf8 29. Ng4 Re4 30. Ne3 Bh6 31. Nd5 Rxc4 32. Bd4 Rxc2 33. Kxc2 b6 34. a4 Bg7 35. Be3 Nf6 36. Nxf6 Bxf6 37. a5 Kc7 38. Kd3 Rf5 39. b5 Rxb5 40. axb6+ axb6 41. Rh7 Rd5+ 42. Kc4 Rd7 43. Kb5 Kd6 44. Kxb6 Kd5 45. Rh1 Bd8+ 46. Kb5 Ke4 47. Kc6 Rd3 48. Rh7 f6 49. Rd7 Rxd7 50. Kxd7 Ba5 51. Ke7 Bc3 52. Kf7 g5 53. Kg6 g4 54. Bb6 f5 55. Ba7 f4 56. Kg5 Kf3 57. Kf5 g3 58. fxg3 fxg3 59. Bb8 g2 60. Bh2 Be1 0-1

[Event "Metro Chess Club"]
[Site "Portland"]
[Date "1986.06.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Banner, Richard"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "53"]
[EventDate "1986.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. c4 Bd7 7. cxd5 Nxd5 8. e4 Nf6 9. d5 Na5 10. Ng5 e5 11. f4 Bd6 12. Nd2 h6 13. Ngf3 Qc7 14. fxe5 Bxe5 15. Nxe5 Qxe5 16. Nf3 Qh5 17. e5 Nh7 18. Qc2 b6 19. e6 fxe6 20. dxe6 Bc6 21. e7 Ng5 22. Nh4 Bxg2 23. Qxg2 Kxe7 24. Nf5+ Kf6 25. g4 Qh3 26. Bxg5+ hxg5 27. Nh6+ 1-0

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Crispin, Thomas A"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "64"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 c6 8. Nge2 Bg4 9. Qc2 h6 10. Bxf6 Bxf6 11. b4 Qd6 12. Rb1 Bd8 13. a4 Nd7 14. Bh7+ Kh8 15. Bf5 Bxf5 16. Qxf5 Nb6 17. 0-0 Nc4 18. Qd3 f5 19. b5 Bc7 20. g3 Rab8 21. h4 Qg6 22. Kg2 Qg4 23. Rh1 Rbe8 24. bxc6 bxc6 25. Rb7 Bb8 26. Nf4 Bxf4 27. exf4 Re6 28. h5 g5 29. f3 Re3 30. Qxe3 Nxe3+ 31. Kf2 Qxf3+ 32. Kxf3 Ng4 1-0

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Hatala, John P"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "32"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qd3 Nd7 12. Bf4 Nf6 13. Rac1 c5 14. Rfd1 Rc8 15. dxc5 Bxc5 16. Qf3 Qe7 1/2-1/2

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Lapham, William"]
[Result "1-0"]
[ECO "A73"]
[PlyCount "79"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. c4 Bg7 5. Nc3 d6 6. e4 0-0 7. Be2 e6 8. 0-0 exd5 9. cxd5 Na6 10. Nd2 Nc7 11. a4 Bd7 12. Nc4 b5 13. Nxd6 b4 14. Nb1 Bxa4 15. Qxa4 Qxd6 16. Qc2 Rfe8 17. f3 Nh5 18. f4 Bd4+ 19. Kh1 f5 20. Nd2 Kh8 21. e5 Qxd5 22. Bf3 Qd8 23. Bxh5 gxh5 24. Qxf5 Rf8 25. Qxh5 Qd5 26. Nf3 Ne6 27. Nh4 Qe4 28. Qf3 Ng5 29. Qg3 Qe2 30. Re1 Qf2 31. Be3 Ne4 32. Bxf2 Nxf2+ 33. Kg1 Ne4+ 34. Qe3 Rxf4 35. g3 Rg4 36. Kg2 Bxe3 37. Rxe3 Ng5 38. e6 Kg7 39. Rae1 Re8 40. e7 1-0

[Event "NWC February op"]
[Site "Seattle"]
[Date "1986.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Minev, Nikolay Nikolaev"]
[Result "0-1"]
[ECO "E66"]
[BlackElo "2380"]
[PlyCount "88"]
[EventDate "1986.02.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. Nc3 Nc6 7. d5 Na5 8. Nd2 c5 9. 0-0 a6 10. Qc2 Rb8 11. Rb1 b5 12. cxb5 axb5 13. b4 cxb4 14. Rxb4 Bd7 15. Nb3 Nc4 16. Rd1 Qc7 17. Nd2 Nb6 18. Qb3 Na4 19. Nde4 Nxe4 20. Nxe4 f5 21. Ng5 Nc3 22. Qc2 Rfc8 23. Re1 Qa5 24. a3 Ne4 25. Qd1 Nxg5 26. Bxg5 Qxa3 27. Rb3 Qc5 28. Bxe7 b4 29. Rb1 Bc3 30. Rf1 h6 31. Qc1 Kf7 32. Bh4 Bg7 33. Qf4 g5 34. Bxg5 hxg5 35. Qxg5 Qd4 36. Qh5+ Kg8 37. Rfd1 Qe5 38. Re1 b3 39. e4 f4 40. Qf3 fxg3 41. hxg3 b2 42. Qd3 Ra8 43. Qb3 Ra1 44. Qb7 Rxb1 0-1

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Montchalin, Michael"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "90"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. Nf3 Na6 6. e4 Nf6 7. Bd3 0-0 8. Qe2 Bg4 9. h3 Bxf3 10. Qxf3 Nc7 11. 0-0 a6 12. a4 b6 13. Bg5 Kh8 14. Qe3 Ng8 15. Bf4 Bd4 16. Qg3 Nf6 17. Bh6 Nh5 18. Qg4 Rg8 19. Rab1 Ne8 20. Qf3 Nhf6 21. Be3 Be5 22. Bf4 g5 23. Bxe5 dxe5 24. Qe3 Nd6 25. b3 a5 26. Qg3 Nh5 27. Qxe5+ f6 28. Qh2 Nf4 29. Rfd1 Nf7 30. Ne2 Qd6 31. Kh1 Qe5 32. Ng3 Nd6 33. f3 h5 34. Ne2 h4 35. Qg1 Nxe2 36. Bxe2 f5 37. Qh2 f4 38. Bd3 Rad8 39. Qg1 Ra8 40. Qf2 Kg7 41. Qb2 Kf6 42. Qxe5+ Kxe5 43. Be2 Rh8 44. Bf1 Raf8 45. Rd2 Rfg8 1/2-1/2

[Event "Portland CC CHPP"]
[Site "Portland"]
[Date "1986.??.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Whitmore, Clark"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "82"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Be3 Bb4+ 7. Kf2 Qe7 8. Qf3 Nc6 9. Nc3 Bxc3 10. bxc3 d6 11. g3 h5 12. h3 h4 13. g4 b6 14. Ne2 Bb7 15. Bg2 0-0 16. Nd4 Na5 17. Nf5 Qe6 18. Bd4 f6 19. g5 fxg5 20. Nxg7 Qe7 21. Nf5 Rxf5 22. exf5 Bxf3 23. Bxf3 Nxf4 24. f6 Nd3+ 25. Kf1 Qd8 26. Rg1 Ne5 27. Bd5+ Kf8 28. Ke2 c6 29. Be4 Nf7 30. Raf1 Nxc4 31. Bxc6 Rc8 32. Bd5 Qe8+ 33. Kd3 Nce5+ 34. Kd2 Qb5 35. Be4 Qb2+ 36. Kd1 Rc4 37. Bc2 Rxd4+ 38. cxd4 Qxd4+ 39. Ke2 Nc4 40. Rd1 Qe3+ 41. Kf1 Nd2+ 0-1

[Event "NWC May op"]
[Site "Seattle"]
[Date "1986.??.??"]
[Round "?"]
[White "Morris, Mike"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "182"]
[EventDate "1986.05.??"]
[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 d5 2. g3 c6 3. Bg2 Bf5 4. 0-0 e6 5. d3 h6 6. Nbd2 Nf6 7. b3 Be7 8. Bb2 0-0 9. e3 c5 10. Qe2 Nc6 11. e4 dxe4 12. dxe4 Bh7 13. e5 Nd7 14. Nc4 Nb4 15. Ne3 Qc7 16. Rfd1 a6 17. h4 Rad8 18. h5 b5 19. Bh3 Nb6 20. a3 N4d5 21. Ng4 c4 22. Re1 cxb3 23. cxb3 Qc2 24. Nd4 Qxe2 25. Rxe2 Rc8 26. Nh2 Nc3 27. Ree1 Nbd5 28. Rac1 a5 29. f4 a4 30. b4 Ne4 31. Nxe6 Rfe8 32. Nd4 Rxc1 33. Rxc1 Nxg3 34. Bd7 Rd8 35. Bxb5 Nxf4 36. Rc7 Be4 37. Nhf3 Bxf3 38. Nxf3 Rd1+ 39. Kf2 Ne4+ 40. Ke3 Nd5+ 41. Kxe4 Nxc7 42. Bxa4 Rh1 43. b5 Rb1 44. b6 Ne6 45. Bd4 Nxd4 46. Nxd4 Rxb6 47. Nb5 Ra6 48. Bb3 Bxa3 49. e6 fxe6 50. Nc7 Rb6 51. Bxe6+ Kf8 52. Kf5 Bb2 53. Nd5 Ra6 54. Bd7 Ra1 55. Kg4 Rg1+ 56. Kh3 Be5 57. Be6 Rg5 58. Bg4 Kf7 59. Ne3 Bb8 60. Nf5 Kf6 61. Nd4 Ra5 62. Nf3 Ra2 63. Bd7 Rf2 64. Kg4 Rg2+ 65. Kh4 Rg3 66. Bg4 Bc7 67. Nd4 Rd3 68. Nf3 Bd6 69. Kh3 g6 70. hxg6 Kxg6 71. Kg2 h5 72. Bd7 Rc3 73. Be8+ Kh6 74. Bf7 Rc2+ 75. Kh3 Rf2 76. Bd5 Be7 77. Kg3 Re2 78. Bf7 Re4 79. Bd5 Rg4+ 80. Kh3 Bd6 81. Bc6 Kg7 82. Bd5 Kf6 83. Bc6 Kf5 84. Bd7+ Kf4 85. Nd4 Rg3+ 86. Kh4 Rd3 87. Ne2+ Ke3 88. Bb5 Be7+ 89. Kh3 Rb3 90. Bc4 Rb4 91. Ba6 Kf2 0-1

[Event "NWC February op"]
[Site "Seattle"]
[Date "1986.??.??"]
[Round "?"]
[White "Wood, Richard"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "76"]
[EventDate "1986.02.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Qxd4 Nf6 7. Bg5 Be7 8. 0-0-0 Nc6 9. Qd2 d4 10. Nb5 0-0 11. Bg2 a6 12. Nxd4 Nxd4 13. Qxd4 Qa5 14. Bxf6 Bxf6 15. Qd5 Qb6 16. Qb3 Qxf2 17. Bd5 Bf5 18. Bc4 Rae8 19. Nf3 b5 20. Bd5 Bxc2 21. Qxc2 Rc8 22. Rd2 Rxc2+ 23. Kxc2 Qc5+ 24. Kb1 a5 25. Rc1 Qe3 26. Re1 Qb6 27. Rc2 a4 28. g4 a3 29. b3 b4 30. g5 Bc3 31. Rf1 Qg6 32. Nh4 Qxg5 33. Nf5 Qd8 34. Rg2 Kh8 35. Rd1 Bf6 36. Rc2 Qb8 37. Re1 Qf4 38. Ne7 Qd4 0-1

[Event "Oregon-ch"]
[Site "Gresham"]
[Date "1986.??.??"]
[Round "?"]
[White "Wood, Richard"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "82"]
[EventDate "1986.02.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 0-0 8. Bd3 Bxc3+ 9. bxc3 d6 10. 0-0 Nbd7 11. c4 h6 12. Be3 Qc7 13. Qf3 b6 14. Qg3 Kh7 15. Qh4 Ng8 16. f4 Bb7 17. f5 Qd8 18. Qh3 b5 19. cxb5 axb5 20. g4 Ndf6 21. Nd2 Ra4 22. g5 Nxe4 23. gxh6 g6 24. fxg6+ fxg6 25. Rxf8 Qxf8 26. Rf1 Qe7 27. c4 Ngf6 28. Qh4 Nxd2 29. Bxg6+ Kxg6 30. Qg5+ Kh7 31. Bxd2 Rxc4 32. Qf5+ Kg8 33. Qg6+ Kh8 34. Qxf6+ Qxf6 35. Rxf6 Rd4 36. Be3 Rd1+ 37. Kf2 Be4 38. Rf7 Kg8 39. Rg7+ Kh8 40. Bg5 Bd3 41. Rd7 Rf1+ 1/2-1/2

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1984.04.??"]
[Round "?"]
[White "Haessler, Carl A"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "A30"]
[PlyCount "39"]
[EventDate "1984.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c5 2. b3 e6 3. Bb2 b6 4. e3 Bb7 5. Nf3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. d4 cxd4 9. Nxd4 a6 10. Nc3 Qc7 11. Rc1 d6 12. Bf3 Nc6 13. Nd5 exd5 14. cxd5 Rae8 15. Nxc6 Qd7 16. Qd4 b5 17. Rc2 Ra8 18. Rfc1 Ne8 19. Nxe7+ Qxe7 20. Rc7 1-0

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1984.04.??"]
[Round "?"]
[White "Lapham, William"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "49"]
[EventDate "1984.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 b6 5. e5 h5 6. Ne2 Ba6 7. Qc2 e6 8. Nd2 Nh6 9. Nf4 Nf5 10. Bxa6 Nxa6 11. g3 Qd7 12. Qd3 Nc7 13. Nf1 c5 14. g4 hxg4 15. fxg4 Nh4 16. Ng3 cxd4 17. cxd4 Qb5 18. Ke2 Be7 19. Rf1 Rc8 20. Qxb5+ Nxb5 21. Kd3 Rc4 22. Nge2 Kd7 23. Bd2 Nc7 24. a4 a5 25. b3 0-1

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1984.04.??"]
[Round "?"]
[White "Sjogren, Jon"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "A44"]
[PlyCount "94"]
[EventDate "1984.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Ne7 5. Nf3 Ng6 6. g3 Be7 7. Bg2 f5 8. exf5 Bxf5 9. Nd2 0-0 10. Nde4 Nd7 11. h4 Nf6 12. Ng5 h6 13. Ne6 Bxe6 14. dxe6 Qc8 15. h5 Nh8 16. Nd5 Qxe6 17. Nc7 Qd7 18. Nxa8 Rxa8 19. Bd5+ Nf7 20. Qf3 Rb8 21. Be3 Qa4 22. Bb3 Qb5 23. c4 Qd7 24. a4 e4 25. Qe2 Ne5 26. Bc2 Nf3+ 27. Kf1 Qf5 28. Rd1 Rf8 29. Kg2 Qe5 30. Bf4 Qxb2 31. Rb1 Qa2 32. Rxb7 Nd4 33. Qd2 Re8 34. Bd1 Qxc4 35. Rxa7 Qd5 36. Be3 Qe5 37. Rb7 Nf3 38. Bxf3 exf3+ 39. Kg1 Qa1+ 40. Qc1 Qxa4 41. Rh4 Qc6 42. Ra7 Bf8 43. Qd2 d5 44. Rha4 d4 45. Bf4 Re2 46. Qd3 Re1+ 47. Kh2 Ng4+ 0-1

[Event "Northwest Chess July op"]
[Site "Seattle"]
[Date "1983.07.??"]
[Round "?"]
[White "Stubenrauch, Steve"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "92"]
[EventDate "1983.07.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Bc4 Bg4 6. Ngf3 e6 7. 0-0 Nbd7 8. h3 Bh5 9. Qe1 Be7 10. a4 Qc7 11. c3 Rd8 12. Nd4 Bg6 13. f4 e5 14. f5 exd4 15. fxg6 hxg6 16. cxd4 0-0 17. Nf3 Nh7 18. Be3 c5 19. Rc1 Qb6 20. Qf2 Qc6 21. d5 Qxa4 22. e5 b5 23. Be2 Ra8 24. Qg3 Qe4 25. Qf2 Qxd5 26. Bxb5 Nxe5 27. Nxe5 Qxe5 28. Bxc5 Rab8 29. Rfe1 Bxc5 30. Rxc5 Qd6 31. Kh1 a6 32. Bc4 Nf6 33. b3 Rfe8 34. Ra1 Re7 35. Rxa6 Qd1+ 36. Kh2 Re1 37. g3 Rbe8 38. Ra2 Qb1 39. Rca5 Rh1+ 40. Kg2 Qe4+ 41. Qf3 Rh2+ 42. Kxh2 Qxf3 43. Ra7 Re1 44. Bxf7+ Kh7 45. Rg2 Ne4 46. Ra6 Qxf7 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Collins, Jay Thomas"]
[Black "Heywood, Bill"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "84"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 c5 3. f4 g6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 Bg7 7. 0-0 Nc6 8. d3 Nf6 9. h3 0-0 10. Be3 Rab8 11. Qe1 b5 12. Qh4 b4 13. Nd1 c4 14. Nf2 Rb7 15. dxc4 Qe6 16. b3 Nxe4 17. Rae1 Nf6 18. Ng4 h5 19. f5 Qxf5 20. Nd4 Qc8 21. Nxf6+ exf6 22. Nxc6 Qxc6 23. Rd1 Re8 24. Qg3 Qe4 25. Rd3 Re6 26. Bf4 h4 27. Qf2 Rb6 28. Rfd1 Bf8 29. Re3 Qb7 30. Rxe6 fxe6 31. Be3 Ra6 32. Qxf6 Qe4 33. Bg5 Bg7 34. Qd8+ Kh7 35. Bf6 Bxf6 36. Qxf6 Rxa2 37. Qf7+ Kh6 38. Qf8+ Kh5 39. Qh8+ Kg5 40. Qd8+ Kh5 41. Qh8+ Kg5 42. Qd8+ Kh5 1/2-1/2

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Darling, Lance"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "98"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. b3 Bg4 4. e3 e6 5. Bb2 Nf6 6. h3 Bh5 7. d3 Bc5 8. d4 Bd6 9. Nbd2 Ne4 10. g4 Bg6 11. Bb5 Nxd2 12. Qxd2 Be4 13. Rf1 h5 14. g5 Qd7 15. c4 a6 16. Bxc6 Qxc6 17. c5 Bxf3 18. Rxf3 Be7 19. h4 b6 20. b4 a5 21. a3 axb4 22. axb4 Rxa1+ 23. Bxa1 Qa4 24. Bb2 0-0 25. f5 f6 26. g6 Qb3 27. Rf2 bxc5 28. bxc5 Rb8 29. fxe6 f5 30. Kf1 Bxh4 31. Rh2 Bg3 32. Rg2 f4 33. Kg1 h4 34. exf4 h3 35. Re2 Qf3 36. e7 h2+ 37. Rxh2 Bxh2+ 38. Kxh2 Qh5+ 39. Kg2 Qf5 40. Kf2 Qe4 41. Bc1 Qxe7 42. Qe2 Qh4+ 43. Kg2 Qf6 44. Qd3 Rb4 45. Be3 Rb2+ 46. Kf3 Qh4 47. f5 Qh3+ 48. Kf4 Qh2+ 49. Kf3 Rg2 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Harmon, Leland"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "103"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 Qc7 12. Qe2 e6 13. 0-0-0 0-0-0 14. Ne5 Nb6 15. Ba5 Rd5 16. b4 Rxa5 17. bxa5 Ba3+ 18. Kd2 Nbd5 19. Qc4 Qxa5+ 20. Kd3 g5 21. hxg6 fxg6 22. f3 g5 23. Ne2 Rd8 24. Rxh6 Bd6 25. Nf7 Rd7 26. Nxd6+ Rxd6 27. Rb1 e5 28. c3 exd4 29. cxd4 Nf4+ 30. Nxf4 Qf5+ 31. Ke2 Qxb1 32. Rh8+ Kc7 33. Ne6+ Kd7 34. Rd8+ Ke7 35. Rxd6 Kxd6 36. Nxg5 Qb2+ 37. Ke1 Nd5 38. Ne4+ Kc7 39. g4 Qg2 40. Nc3 Ne3 41. Nb5+ Kb6 42. Qc5+ Ka5 43. Nc3+ b5 44. Qxa7+ Kb4 45. Qe7+ Kxc3 46. Qxe3+ Kb2 47. Qd2+ Qxd2+ 48. Kxd2 Kxa2 49. g5 b4 50. g6 b3 51. g7 b2 52. g8Q+ 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Grisham, Donald"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "88"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. Qf3 Qd7 8. a3 0-0-0 9. Nge2 g5 10. h4 Kb8 11. g3 Ne7 12. Bb5 c6 13. Bd3 Nc8 14. Na4 b6 15. Nec3 f4 16. gxf4 Bg4 17. Qg3 gxf4 18. Qxf4+ Bd6 19. Qh6 f5 20. b4 Rde8 21. b5 Re6 22. bxc6 Qf7 23. c7+ Bxc7 24. Qxe6 Qxe6 25. Rb1 Ka8 26. Nb5 Bd8 27. Nb2 Nd6 28. a4 Ne4 29. c4 Qe7 30. Bxe4 Qxe4 31. Kd2 Qf3 32. Rh2 a6 33. Nc3 Bc7 34. Nxd5 Bxh2 35. Nd3 Rb8 36. N3b4 Qxf2+ 37. Kc3 Bh3 38. Nd3 Qa2 39. Rb2 Qa3+ 40. Rb3 Qd6 41. N5b4 a5 42. Na6 Rc8 43. c5 bxc5 44. Ndxc5 Qxa6 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Montchalin, Michael"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "29"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. e4 d6 5. g3 Nc6 6. Bg2 Bg4 7. h3 Bxf3 8. Qxf3 Nd7 9. Qd1 0-0 10. d3 Nc5 11. 0-0 Ne6 12. d4 Nexd4 13. Nd5 e6 14. Ne3 Qd7 15. f4 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Wood, Richard"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "62"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. e3 d5 4. Nc3 Nbd7 5. b3 e5 6. Be2 Bd6 7. Bb2 0-0 8. d3 Re8 9. a3 Nf8 10. Qd2 Ng6 11. cxd5 cxd5 12. Rd1 d4 13. Ne4 dxe3 14. Nxf6+ Qxf6 15. fxe3 Qe7 16. b4 a5 17. bxa5 Bxa3 18. Bc3 Bc5 19. d4 exd4 20. exd4 Bd6 21. Kf2 Bf4 22. Qb2 Be3+ 23. Kf1 Nf4 24. Bc4 Bg4 25. h4 Nh5 26. Be1 Rxa5 27. Rb1 Qf6 28. Qxb7 Rf5 29. Bd5 Bxd4 30. Bc6 Qe6 31. Bxe8 Qc4# 0-1

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Lapham, William"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "71"]
[EventDate "1983.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Bd2 cxd4 6. Nd5 Qd8 7. Bf4 d6 8. Nxd4 e6 9. Nb5 exd5 10. Bxd6 Na6 11. exd5 Ne7 12. Qe2 Bf6 13. Qf3 Bxb2 14. Rb1 Bg7 15. Qe3 0-0 16. Bxe7 Qa5+ 17. Kd1 Bf5 18. a3 Rfe8 19. d6 Rec8 20. Bd3 Bxd3 21. Qxd3 Nc5 22. Qd2 Qb6 23. Re1 Qc6 24. f3 Nd7 25. Nc7 Bc3 26. Qd3 Bxe1 27. Kxe1 Rab8 28. Nd5 Qxc2 29. Qxc2 Rxc2 30. Nf6+ Nxf6 31. Bxf6 Rxg2 32. Rc1 Re8+ 33. Kd1 Rge2 34. d7 Re1+ 35. Kc2 R8e2+ 36. Kb1 1-0

[Event "Oregon op"]
[Site "Portland"]
[Date "1982.09.??"]
[Round "?"]
[White "Grefe, John Alan"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2420"]
[PlyCount "65"]
[EventDate "1982.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Ne7 5. Nc3 Ng6 6. g3 Be7 7. h4 0-0 8. Bh3 Na6 9. Be3 Nc7 10. Qe2 a6 11. Bxc8 Qxc8 12. h5 Nh8 13. f4 exf4 14. gxf4 Qd7 15. Nf3 b5 16. Qg2 bxc4 17. 0-0-0 Nb5 18. Rdg1 g6 19. Qh2 Bd8 20. f5 Nxc3 21. bxc3 Bf6 22. hxg6 fxg6 23. fxg6 Nxg6 24. Qh5 Qf7 25. e5 Bxe5 26. Ng5 Qg7 27. Nxh7 Bg3 28. Bd4 Ne5 29. Bxe5 dxe5 30. Nxf8 Rxf8 31. Rxg3 Rf1+ 32. Rxf1 Qxg3 33. Qf7+ 1-0

[Event "Oregon"]
[Site "Oregon"]
[Date "1982.06.??"]
[Round "?"]
[White "Schoffstoll, Karl"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "47"]
[EventDate "1982.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4 Nf6 5. f3 exf3 6. Nxf3 e6 7. Bg5 Be7 8. Qe2 0-0 9. 0-0-0 b5 10. Bd3 Nbd7 11. h4 Bb7 12. Rdf1 b4 13. Ne4 Nd5 14. Ne5 f6 15. Nxd7 Qxd7 16. Bd2 a5 17. Qh5 Qe8 18. Qe2 a4 19. Ng5 fxg5 20. Bxh7+ Kxh7 21. hxg5+ Kg8 22. Qxe6+ Rf7 23. g6 Bf6 24. gxf7+ 1-0

[Event "Northwest Chess January op"]
[Site "Seattle"]
[Date "1982.01.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Vaughn, Michael"]
[Result "1-0"]
[ECO "D77"]
[PlyCount "47"]
[EventDate "1982.01.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 e6 6. 0-0 0-0 7. Nc3 b6 8. Bf4 Bb7 9. Rc1 Nbd7 10. cxd5 exd5 11. Nb5 c6 12. Nd6 Ba6 13. Ne5 Nxe5 14. dxe5 Ng4 15. Rxc6 Bxe5 16. Qxd5 Bxf4 17. gxf4 Bxe2 18. Re1 Ba6 19. h3 Nxf2 20. Re8 Rxe8 21. Qxf7+ Kh8 22. Nxe8 Nxh3+ 23. Kh2 Qxe8 24. Qf6+ 1-0

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1981.05.??"]
[Round "?"]
[White "Bricher, James"]
[Black "Heywood, Bill"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "69"]
[EventDate "1981.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Bc4 e6 10. Qe2 Qe7 11. d4 Nf6 12. Bd2 Nbd7 13. a4 Nxe5 14. dxe5 Nd7 15. f4 g5 16. hxg5 Bxc2 17. Bc3 Bh7 18. gxh6 0-0-0 19. Ne4 Bxe4 20. Qxe4 Bxh6 21. Ke2 Nb6 22. a5 Nd5 23. Bxd5 Rxd5 24. Rad1 Qc5 25. Rxd5 Qxd5 26. Qxd5 cxd5 27. Bd4 a6 28. f5 exf5 29. e6 Re8 30. Rxh6 fxe6 31. Rh8 Rxh8 32. Bxh8 Kd7 33. Kd3 Kc6 34. Kd4 Kb5 35. Ke5 1-0

[Event "Northwest Chess October op"]
[Site "Seattle"]
[Date "1980.10.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Schoffstoll, Karl"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "41"]
[EventDate "1980.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Nd5 5. Bd2 Nxc3 6. bxc3 Be7 7. Bd3 d5 8. Qg4 Kf8 9. Nh3 h5 10. Qf3 Bd7 11. Nf4 Kg8 12. Nxh5 Bg5 13. Qg4 f5 14. Bxg5 Qe8 15. Nf6+ gxf6 16. Qg3 fxg5 17. Qxg5+ Kf8 18. Qf6+ Kg8 19. Qg5+ Kf8 20. Qf6+ Kg8 21. Qg5+ 1/2-1/2

[Event "Northwest Chess June op"]
[Site "Seattle"]
[Date "1980.06.??"]
[Round "?"]
[White "Harmon, Clark R"]
[Black "Heywood, Bill"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "92"]
[EventDate "1980.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be2 Nf6 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nb3 Qc7 9. Be3 0-0 10. f4 d6 11. Kh1 a6 12. a4 Na5 13. Nxa5 Qxa5 14. Bf3 Be6 15. Qd2 Qc7 16. a5 Rac8 17. Bb6 Qb8 18. Rfe1 Nd7 19. Bd4 Bxd4 20. Qxd4 Qc7 21. h3 Nb8 22. f5 Nc6 23. Qd2 Bd7 24. Nd5 Qd8 25. Qg5 Kg7 26. Nb6 Rb8 27. fxg6 hxg6 28. Rad1 f6 29. Qd2 Ne5 30. Be2 Be6 31. b3 Qc7 32. Bf1 Rh8 33. Re3 d5 34. Rc3 Qd6 35. exd5 Ng4 36. g3 Bf5 37. Kg1 Ne5 38. Bg2 Bxh3 39. Qf2 Bxg2 40. Qxg2 Rh5 41. Nc8 Qd7 42. Nb6 Qg4 43. Re1 Rf5 44. Rf1 Qd4+ 45. Rf2 Rxf2 46. Qxf2 Qxc3 0-1

[Event "Northwest Chess June op"]
[Site "Seattle"]
[Date "1980.06.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Montchalin, Michael"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "90"]
[EventDate "1980.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 c6 5. Nf3 Ne4 6. Nxe4 dxe4 7. Nd2 Qa5 8. Bh4 h5 9. h3 g5 10. Bg3 h4 11. Bh2 Nb6 12. c3 Bf5 13. Qb3 Qa4 14. g4 hxg3 15. Bxg3 Be6 16. Qxa4 Nxa4 17. Nxe4 Bd5 18. f3 g4 19. Bg2 gxf3 20. Bxf3 Bh6 21. Ke2 Nxb2 22. Nc5 b6 23. Nb3 Rg8 24. Rhg1 Bc4+ 25. Kd2 Kd7 26. Kc2 Na4 27. Bf2 Be6 28. h4 f5 29. Rxg8 Bxg8 30. Rg1 Bh7 31. Nc1 e5 32. Kb3 b5 33. Nd3 e4 34. Ne5+ Kc7 35. Bh5 Rf8 36. Bg6 Bg8+ 37. Kc2 Bxa2 38. Bh7 Rf6 39. h5 f4 40. Bxe4 fxe3 41. Bg3 Kb7 42. Ng4 Re6 43. Bf5 b4 44. Bxe6 Bxe6 45. Nxh6 b3+ 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1980.04.??"]
[Round "?"]
[White "Heywood, Bill"]
[Black "Morris, Mike"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "113"]
[EventDate "1980.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bc4 Bg7 5. Qe2 0-0 6. e5 Ne8 7. h4 Nc6 8. e6 Nxd4 9. exf7+ Rxf7 10. Bxf7+ Kxf7 11. Qd1 Bf5 12. g4 Bxc2 13. Qd2 Qd7 14. Qf4+ Kg8 15. Be3 e5 16. Qg3 Nf6 17. f3 Ba4 18. Rc1 Nc2+ 19. Kf2 Nxe3 20. Kxe3 Bc6 21. Nge2 d5 22. Kf2 d4 23. Rhd1 Rf8 24. Kg1 Qe7 25. Nb1 Nd5 26. Nd2 Ne3 27. Re1 e4 28. fxe4 Be5 29. Qh3 Qf6 30. Rf1 Nxf1 31. Rxf1 Qe7 32. Rxf8+ Qxf8 33. g5 Qc5 34. Qe6+ Kg7 35. Nb3 Qd6 36. Qxd6 cxd6 37. Nbxd4 Bxd4+ 38. Nxd4 Bxe4 39. Nb5 d5 40. Kf2 a6 41. Nd6 Bb1 42. a3 b6 43. Ke3 Kf8 44. Kd4 Ba2 45. Nc8 b5 46. Nb6 Ke7 47. Nxd5+ Ke6 48. Nb4 Bc4 49. Nxa6 Bf1 50. Nc7+ Kf5 51. b3 Kg4 52. Ke5 Kxh4 53. Kf4 Bd3 54. a4 bxa4 55. bxa4 h6 56. gxh6 Kh5 57. Ke3 1-0

