[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Collins, Jay Thomas"]
[Black "Grisham, Donald"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "87"]
[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. f4 e6 3. Nf3 d5 4. e5 Nc6 5. c3 Nge7 6. g3 Bd7 7. Bg2 Nf5 8. 0-0 h5 9. d3 Nce7 10. Na3 Bc6 11. Nc2 Ng8 12. Re1 Ngh6 13. Ne3 Rc8 14. Nxf5 Nxf5 15. Be3 h4 16. g4 Nxe3 17. Rxe3 h3 18. Bh1 d4 19. Re2 Be7 20. c4 Qd7 21. Qf1 Kd8 22. Qf2 b5 23. Ng5 Bxg5 24. Bxc6 Qxc6 25. fxg5 bxc4 26. dxc4 Rc7 27. Rd1 Rd7 28. Rd3 Kc8 29. Qf1 Rh4 30. Qf4 Kd8 31. Rf2 Rh8 32. b3 Kc7 33. Re2 Rh4 34. Rb2 a5 35. Rf2 Kd8 36. g6 Rh8 37. gxf7 Rf8 38. Rdd2 Rfxf7 39. Qg5+ Rfe7 40. Rf4 Kc7 41. Qg6 Qb7 42. Qh5 g5 43. Qxg5 Rg7 44. Qf6 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Grisham, Donald"]
[Black "Darling, Lance"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "91"]
[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. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. d4 e6 10. Qe2 Bd6 11. Nxg6 hxg6 12. Nxd5 Kf8 13. Bxc6 Rxc6 14. Ne3 Ne7 15. c3 a6 16. Bd2 Bf4 17. Qf3 Bb8 18. 0-0-0 b5 19. Kb1 f6 20. Ng2 Kf7 21. Ne1 Qd5 22. Qxd5 Nxd5 23. Nd3 g5 24. Rc1 Bd6 25. Rc2 Rcc8 26. b3 Rc7 27. Nb2 Bf4 28. Be1 Rhc8 29. c4 Ne7 30. Ba5 Rd7 31. Rd1 bxc4 32. bxc4 Rb7 33. Bd2 Nc6 34. Bxf4 gxf4 35. d5 Ne5 36. c5 exd5 37. Rxd5 g5 38. Kc1 Rc6 39. Nc4 Ke6 40. Rd6+ Rxd6 41. Nxd6 Rc7 42. Ne4 f5 43. gxf5+ Kxf5 44. Nd6+ Ke6 45. Ne4 Kf5 46. Nd6+ 1/2-1/2

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Grisham, Donald"]
[Black "Harmon, Leland"]
[Result "1/2-1/2"]
[ECO "C12"]
[PlyCount "85"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2 11. Kxd2 Nc6 12. Rh3 Qa5 13. Bxg6 Nxd4 14. Ne2 Rg8 15. Bxf7+ Kxf7 16. Qh5+ Ke7 17. Qxh6 Rxg2 18. Qf6+ Kd7 19. h5 Nxe2 20. Kxe2 Qd8 21. Qxd8+ Kxd8 22. h6 Rg8 23. Rg1 Rh8 24. Rg7 Bd7 25. h7 Kc7 26. Rf3 Rad8 27. Rfg3 Kc8 28. R3g5 Bb5+ 29. Ke3 d4+ 30. cxd4 cxd4+ 31. Kd2 Bc4 32. a3 Rdf8 33. Ke1 Bd5 34. Rg4 Kd8 35. Rxd4 Ke8 36. f4 Bc6 37. Rd6 Be4 38. Rdd7 Rxh7 39. Rde7+ Kd8 40. Rd7+ Kc8 41. Rxh7 Bxh7 42. Rxh7 Rf5 43. Rh6 1/2-1/2

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Grisham, Donald"]
[Black "Lapham, William"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "51"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 Bxc3+ 7. bxc3 gxf6 8. Qf3 Qxf3 9. Nxf3 Rg8 10. Rb1 b6 11. Nd2 Bb7 12. f3 Nd7 13. Kf2 Rc8 14. Bd3 f5 15. Rhe1 Kf8 16. Nc4 Nf6 17. Re3 c5 18. f4 Ba8 19. Nd6 Rc6 20. dxc5 Rxc5 21. Nb5 a6 22. Nd4 b5 23. Rxe6 Nd5 24. Rxa6 Nc7 25. Ra7 Ne6 26. Rd7 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 "Montchalin, Michael"]
[Black "Grisham, Donald"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "53"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Qf3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 0-0 9. Bd2 Re8 10. Nge2 Bd6 11. h3 Qe7 12. Ng3 g6 13. 0-0 Na6 14. e4 dxe4 15. Ngxe4 Nxe4 16. Nxe4 f5 17. Nxd6 Qxd6 18. Bc4+ Be6 19. Bxa6 b5 20. a4 Bd5 21. Qf4 Qd7 22. Rfe1 Rxe1+ 23. Rxe1 Be4 24. Bc3 Re8 25. f3 b4 26. fxe4 bxc3 27. bxc3 1-0

[Event "Northwest Chess April op"]
[Site "Seattle"]
[Date "1983.04.??"]
[Round "?"]
[White "Wood, Richard"]
[Black "Grisham, Donald"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "87"]
[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 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxe5+ 5. Be2 Bg4 6. Be3 Bxe2 7. Qxe2 Be7 8. Nc3 Nf6 9. Nf3 Qh5 10. 0-0 0-0 11. Bxa7 Re8 12. Bxb8 Raxb8 13. Qb5 Qg6 14. Qc4 Bd8 15. Rae1 Qxc2 16. Ne5 Rf8 17. Re2 Qf5 18. Rfe1 Nd7 19. Nd5 c6 20. Ne7+ Bxe7 21. Nxd7 Qxd7 22. Rxe7 Qd6 23. Qe2 b5 24. Rd1 Qc5 25. g3 g6 26. Rdd7 Qf5 27. Kg2 Rbe8 28. Qf3 Qxf3+ 29. Kxf3 Rxe7 30. Rxe7 Ra8 31. a3 Rd8 32. Ke3 Rd1 33. Rc7 Rb1 34. b4 Ra1 35. Kd4 f6 36. h4 f5 37. Kd3 h5 38. Re7 Kf8 39. Rd7 c5 40. bxc5 Rxa3+ 41. Kd4 Ra4+ 42. Kd5 Ra5 43. Ke6 Ra6+ 44. Rd6 1-0

