[Event "NED M-288 corr"]
[Site "Netherland"]
[Date "1999.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "De Weert, Steven"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 c4 9. a4 Nbc6 10. Be2 f6 11. exf6 gxf6 12. Nh4 0-0 13. 0-0 e5 14. dxe5 Nxe5 15. Re1 Bd7 16. Bh5 N7g6 17. f4 Nxh4 18. fxe5 fxe5 19. Rxe5 Ng6 20. Bxg6 hxg6 21. Bh6 Rf5 22. Qd4 Qb6 23. Re7 Rf7 24. Qxb6 axb6 25. Rxf7 Kxf7 26. Rf1+ Ke6 27. Bg5 Bxa4 28. Rf6+ Ke5 29. Rxg6 b5 30. Be3 Bxc2 31. Bd4+ Kf5 32. Rf6+ Kg5 33. Rb6 Be4 34. Rxb7 Ra1+ 35. Kf2 Ra2+ 36. Ke3 Rxg2 37. Rg7+ Bg6 38. Rd7 Rxh2 39. Rxd5+ Kg4 40. Rxb5 Rh3+ 41. Kd2 Kf3 1/2-1/2

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Jansen, Wim R"]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "A08"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 b6 9. Nf1 Bb7 10. c3 0-0 11. e5 d4 12. c4 h6 13. h4 a6 14. N1h2 Nf5 15. Ng4 b5 16. b3 Nb4 17. a3 Nc6 18. Bf4 Rc8 19. Nd2 Qe7 20. Ne4 Rfd8 21. Qd2 bxc4 22. bxc4 Rb8 23. Nd6 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Van Antwerpen, G."]
[Black "Hooykaas, GJ."]
[Result "0-1"]
[ECO "E04"]
[PlyCount "104"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Bd7 8. Nc3 Rb8 9. Ne5 Na5 10. g4 Bd6 11. f4 b5 12. g5 Ng8 13. Qh5 g6 14. Qf3 f5 15. gxf6 Nxf6 16. e4 0-0 17. Nxd7 Nxd7 18. Qg4 Qe7 19. f5 exf5 20. exf5 Qg7 21. fxg6 Rxf1+ 22. Kxf1 hxg6 23. Bd5+ Kh8 24. Ne4 Rf8+ 25. Kg2 Qh7 26. h3 Nb6 27. Ng5 Qh5 28. Bf3 Qxg4+ 29. hxg4 b4 30. Ne4 Be7 31. Bh6 Rd8 32. Ng5 Rxd4 33. Re1 Rd7 34. Re6 b3 35. a3 Bxg5 36. Bxg5 Kh7 37. Bf6 Rd6 38. Re7+ Kg8 39. Be5 Na4 40. Rxc7 Rd2+ 41. Kg3 Rd3 42. Kf2 Nxb2 43. Be4 Nd1+ 44. Kg1 Re3 45. Bd5+ Kf8 46. Bg7+ Ke8 47. Bf6 Re1+ 48. Kh2 Nf2 49. Bf7+ Kf8 50. g5 Ng4+ 51. Kg2 Nxf6 52. gxf6 Re5 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "?"]
[White "Noomen, Jeroen"]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "B66"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Be7 10. f3 Nxd4 11. Qxd4 b5 12. e5 dxe5 13. Qxe5 Qa5 14. Kb1 0-0 15. Bd3 Bb7 16. Qg3 Nh5 17. Qh3 b4 18. Ne2 Rfd8 19. g4 Nf6 20. Rhg1 Nh7 21. f4 Nf8 22. f5 Rac8 23. g5 Bxg5 24. Bxg5 hxg5 25. fxe6 Nxe6 26. Qh7+ Kf8 27. Ng3 Bd5 28. b3 Qc5 29. Rge1 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "?"]
[White "Van Mechelen, L."]
[Black "Hooykaas, GJ."]
[Result "0-1"]
[ECO "A07"]
[PlyCount "100"]
[EventDate "1996.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. b3 e6 6. Bb2 Nbd7 7. d3 Bd6 8. Nbd2 a5 9. c4 0-0 10. h3 Bh5 11. d4 Qc7 12. c5 Be7 13. Qc2 Bg6 14. Qc3 h6 15. Rac1 Rfe8 16. Nh4 Bh7 17. e3 Kh8 18. Rfe1 Rac8 19. e4 dxe4 20. Nxe4 Nd5 21. Qc4 Bxh4 22. gxh4 Bxe4 23. Rxe4 N7f6 24. Ree1 Qf4 25. Qd3 Qxh4 26. Qg3 Qf4 27. Rcd1 Nh5 28. Qg4 Qxg4 29. hxg4 Nhf4 30. a3 Nxg2 31. Kxg2 Kh7 32. Bc1 a4 33. Rd3 Ra8 34. b4 Rad8 35. Red1 Kg6 36. Kg3 Rh8 37. Re1 h5 38. gxh5+ Rxh5 39. Kg2 Rdh8 40. Rg3+ Kf6 41. Rg1 g6 42. Kf1 Rh1 43. Kg2 Rxg1+ 44. Kxg1 Rh7 45. Rf3+ Kg7 46. Kg2 Rh4 47. Rh3 Nf4+ 48. Bxf4 Rxf4 49. Rd3 Kf6 50. f3 g5 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1995.??.??"]
[Round "?"]
[White "Van Melis, ALM"]
[Black "Hooykaas, GJ."]
[Result "0-1"]
[ECO "B40"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nf6 6. Bg2 dxe4 7. dxe4 e5 8. c3 Be7 9. 0-0 0-0 10. Rd1 Qc7 11. b3 Be6 12. Ng5 Bd7 13. h3 Rad8 14. Nd2 Qc8 15. Qf1 h6 16. Ngf3 Be6 17. Bb2 a6 18. c4 Qc7 19. Ne1 Rd6 20. f4 Rfd8 21. fxe5 Rxd2 22. Rxd2 Rxd2 23. exf6 Rxb2 24. fxe7 Qxe7 25. Nd3 Rd2 26. Nf4 Qd6 27. Kh1 Qd4 28. Qg1 Qc3 29. Qc1 Qxc1+ 30. Rxc1 Rxa2 31. Nxe6 fxe6 32. e5 Na5 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1995.??.??"]
[Round "?"]
[White "Van den Muijsenberg, Frank"]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "B49"]
[PlyCount "61"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. e5 Nd5 14. Bc1 Bc5 15. c4 Ne7 16. b3 Qc7 17. Bb2 0-0 18. Kh1 Ng6 19. f4 d6 20. exd6 Bxd6 21. g3 Rfd8 22. Qc2 Bc5 23. Qe4 a5 24. f5 exf5 25. Rxf5 Re8 26. Qc2 Qb6 27. Raf1 Rb7 28. Bh5 Rd7 29. R5f3 Qc7 30. Qf5 Re2 31. Qxc5 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Bevort, JGB"]
[Black "Hooykaas, GJ."]
[Result "0-1"]
[ECO "C29"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Bb4 6. dxe4 Qh4+ 7. Ke2 Bxc3 8. bxc3 Bg4+ 9. Nf3 dxe4 10. Qd4 Bh5 11. Ke3 Bxf3 12. Bb5+ c6 13. gxf3 Qh6+ 14. Ke2 Qh3 15. Be3 exf3+ 16. Kd2 Qg2+ 17. Bf2 cxb5 18. Rag1 Nc6 19. Qe3 0-0-0+ 20. Kc1 Qh3 21. Bg3 Qe6 22. Kb2 Rd5 23. Re1 Rhd8 24. Rhf1 Rd2 25. Rf2 Rxf2 26. Qxf2 Rd5 27. Kb1 a6 28. Qxf3 Na5 29. Qe4 Nc4 30. Qxh7 Qg4 31. Rc1 b4 32. Be1 bxc3 33. Bxc3 Qf3 34. Bb4 a5 35. c3 Ne3 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Lier, Walter"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "81"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. Nf1 Rac8 15. Bb1 d5 16. exd5 exd4 17. Bg5 h6 18. Bxh6 gxh6 19. Qd2 Rfd8 20. Qxh6 Rxd5 21. Re4 Nxe4 22. Bxe4 Bf6 23. Bxd5 Bg7 24. Qh5 Bxd5 25. Qxd5 Rd8 26. Qg5 Rd6 27. Rd1 Qd8 28. Qf4 Nc4 29. b3 Nb2 30. Re1 Rd5 31. Qd2 d3 32. Rb1 Qf6 33. Ne3 Rd8 34. Ng4 Qd6 35. Re1 Rc8 36. Rc1 Re8 37. Ne3 Qg6 38. Rc5 Bf6 39. Rc6 Re6 40. Rc8+ Kg7 41. Qb4 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "?"]
[White "Wynia, Meindert"]
[Black "Hooykaas, GJ."]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "54"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 b6 8. e3 bxc5 9. bxc5 Bxc5 10. Nbd2 Nbd7 11. Bb5 Qa5 12. a4 Ne4 13. 0-0 Nc3 14. Qc1 Nxb5 15. axb5 Qxa1 16. Qxa1 Rxa1 17. Rxa1 f6 18. Nb3 Bb6 19. Bd6 Kf7 20. Ra8 Re8 21. Ne1 Bb7 22. Rxe8 Kxe8 23. Nd3 e5 24. Ndc5 Bxc5 25. Nxc5 Nxc5 26. Bxc5 Kd7 27. f3 Ke6 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Hodenius, Frans"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. 0-0 f4 14. c4 0-0 15. cxb5 Nd4 16. Nc2 Nxc2 17. Bxc2 axb5 18. Bb3 Bxd5 19. Bxd5 Rc8 20. Rac1 Qd7 21. Qe2 Rxc1 22. Rxc1 Rc8 23. Rc2 Bf6 24. b4 Kg7 25. Rxc8 Qxc8 26. Qxb5 Qc3 27. Qe2 Qxb4 28. g3 fxg3 29. hxg3 Qb1+ 30. Kg2 Qc1 31. Qg4+ Qg5 32. Qd7 Be7 33. a4 h5 34. a5 h4 35. a6 hxg3 36. Qf5 Qd2 37. a7 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Van Antwerpen, G."]
[Result "1-0"]
[ECO "C91"]
[PlyCount "31"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bxf3 13. Qxf3 Nc4 14. Nd2 Nb6 15. Nf1 Nbxd5 16. exd5 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Van den Langenberg, Christ W"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 Qxc5+ 9. Kh1 Nbd7 10. Bd3 a6 11. Qe1 b5 12. Be3 Qc7 13. Qh4 Bb7 14. f5 Rfe8 15. Ng5 Nf8 16. fxg6 Nxg6 17. Qh3 Qc8 18. Rf5 h6 19. Nxf7 Kxf7 20. Qh5 Rg8 21. Raf1 Bh8 22. Nd5 Qd8 23. R5f3 Ke6 24. Qxh6 Ne5 25. Qh3+ Kf7 26. Qh5+ Rg6 27. Rg3 Qg8 28. Bd4 Qg7 29. Bxe5 dxe5 30. Qxe5 Re8 31. Rxf6+ exf6 32. Qc7+ Kf8 33. Rxg6 Qxg6 34. Qxb7 f5 35. c3 fxe4 36. Bf1 e3 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Van Zanten, William PC"]
[Result "0-1"]
[ECO "B61"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. f4 e5 11. Qd3 Ng4 12. Qf3 h6 13. f5 Rxc3 14. bxc3 hxg5 15. Qxg4 Rh4 16. Qxg5 Rxe4 17. Bd3 Ra4 18. Kd2 Bb5 19. Bxb5+ Qxb5 20. Rb1 Qd5+ 21. Kc1 Rxa2 22. Re1 Qc6 23. Qg3 g6 24. Qd3 Bh6+ 25. Kd1 gxf5 26. Qb5 Qxb5 27. Rxb5 b6 28. Rf1 Ra1+ 29. Ke2 Rxf1 30. Kxf1 Be3 31. Ke2 Bc5 32. Kf3 a5 33. Rb1 a4 34. Ra1 a3 35. c4 Ke7 36. h4 Ke6 37. c3 e4+ 38. Kf4 d5 39. cxd5+ Kxd5 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Spoel, CP."]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "B45"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Nf5 12. a3 a5 13. g4 Nd4 14. Qc3 a4 15. Bg2 Be7 16. c5 Qa5 17. Rb1 Qxc3+ 18. bxc3 Nb3 19. Nd6+ Bxd6 20. cxd6 Nxc1 21. Rxc1 Rb8 22. Kd2 h5 23. g5 Rb2+ 24. Rc2 Rb3 25. Ra1 Ba6 26. Bf3 h4 27. Bd1 Bc4 28. Ke3 Rb7 29. Rf2 Bb3 30. Rb1 0-0 31. Rfb2 Rfb8 32. c4 c5 33. Kf2 f6 34. Kg2 fxg5 35. fxg5 Rf8 36. g6 Rfb8 37. Kf2 Rf8+ 38. Ke3 Rfb8 39. Bxb3 axb3 40. a4 1-0

[Event "NED corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Van Berkel, Rinus JCM"]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "B74"]
[PlyCount "87"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Nb3 Be6 10. f4 Rc8 11. Kh1 Na5 12. Bd4 Nc4 13. Nd5 Bxd5 14. exd5 a6 15. Bxc4 Rxc4 16. Qd3 Qc7 17. c3 Rc8 18. Nd2 Ra4 19. f5 Ra5 20. c4 b5 21. Qe3 bxc4 22. Bb6 Nxd5 23. Bxc7 Nxe3 24. Bxa5 Nxf1 25. Rxf1 Bxb2 26. Ne4 d5 27. Bc3 Bxc3 28. Nxc3 d4 29. Ne2 d3 30. Nc3 Rd8 31. f6 exf6 32. Kg1 d2 33. Nd1 f5 34. Kf2 Re8 35. Nc3 f4 36. Nb1 Rb8 37. Rd1 Rb2 38. a3 Kg7 39. Ke2 g5 40. Nc3 Rb3 41. Nd5 Rxa3 42. Rxd2 a5 43. Rc2 Rg3 44. hxg3 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1990.??.??"]
[Round "?"]
[White "Drent, Sjoerd"]
[Black "Hooykaas, GJ."]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. a3 Bxc3+ 8. bxc3 Nxe4 9. Qg4 Nf6 10. Qxg7 Rg8 11. Qh6 Rg6 12. Nxc6 dxc6 13. Qh4 e5 14. Rd1 Qe7 15. Be2 Bg4 16. f3 Bf5 17. 0-0 Bxc2 18. Rd2 Bf5 19. Bg5 h6 20. Bxf6 Rxf6 21. Rfd1 Be6 22. Rd6 Rg6 23. Qf2 Bb3 24. Rxg6 fxg6 25. Rb1 Bc2 26. Rb2 Bf5 27. g4 Be6 28. Qe3 Bd5 29. Bd3 g5 30. Bg6+ Kf8 31. Kf2 Kg7 32. Be4 Bxe4 33. Qxe4 Rf8 34. Re2 Re8 35. Rd2 Qe6 36. c4 Rf8 37. Re2 Rf4 38. Qxe5+ Qxe5 39. Rxe5 Kf6 40. Rc5 Ke6 41. h4 Kf6 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1990.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "De Jong"]
[Result "1/2-1/2"]
[ECO "C18"]
[PlyCount "99"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 0-0-0 14. Rb1 d4 15. Qd3 Nd5 16. g3 f6 17. exf6 Nxf6 18. Bg2 e5 19. fxe5 Nxe5 20. Qb3 Bc6 21. Qe6+ Nfd7 22. Bxc6 Nxc6 23. Bf4 Qa5+ 24. Kf2 Rge8 25. Qc4 Nf6 26. Rxb7 Ne4+ 27. Kg2 Kxb7 28. Rb1+ Qb6 29. Rxb6+ axb6 30. h4 Rd7 31. Qb5 Nf6 32. Qd3 Nd5 33. Kh3 Nxf4+ 34. Nxf4 Re3 35. Qf5 Rg7 36. Ng6 Rc7 37. h5 Rxa3 38. h6 Ra5 39. Qg4 Rh7 40. Nh4 Ra8 41. Nf5 Rah8 42. Qe4 Rxh6+ 43. Nxh6 Rxh6+ 44. Kg2 Kc7 45. g4 Kd7 46. g5 Re6 47. Qg4 Ne7 48. Qxd4+ Rd6 49. Qa4+ Kd8 50. Qf4 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1990.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Elich, CF."]
[Result "0-1"]
[ECO "C90"]
[PlyCount "88"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. a4 Bb7 12. Nbd2 0-0 13. dxe5 dxe5 14. Nf1 Rfd8 15. Qe2 c4 16. Ng3 b4 17. cxb4 Bxb4 18. Bd2 Bxd2 19. Nxd2 c3 20. bxc3 Qxc3 21. Nf3 Nc4 22. Rab1 Na5 23. h3 Rac8 24. Rec1 Rc5 25. Rd1 Rxd1+ 26. Rxd1 h6 27. Rd2 Nc6 28. Nf5 Nb4 29. Rd8+ Kh7 30. Nd6 Qxc2 31. Qxc2 Rxc2 32. Nxb7 Nxe4 33. Nxe5 f6 34. Ng4 Rc7 35. Nd6 Rc1+ 36. Kh2 Rd1 37. Nb7 Rxd8 38. Nxd8 Nc5 39. Nf7 Nb7 40. Kg3 h5 41. Ne3 Kg8 42. Nh6+ gxh6 43. Kh4 Nc5 44. Kxh5 Kh7 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1988.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Spaans, Martijn"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "43"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nb3 Nc6 9. Bg5 Be6 10. Kh1 Na5 11. Nd5 Bxd5 12. exd5 Rc8 13. c3 Nc4 14. Bc1 Qd7 15. f4 Nb6 16. Bf3 Qa4 17. Be3 Qc4 18. Bxb6 axb6 19. Qd2 Ra8 20. Rae1 Rxa2 21. Nc1 Ra5 22. Rxe7 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1988.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Willen, Anders"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "57"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bg5 Qd7 7. 0-0-0 Nc6 8. Bb5 Bb7 9. f4 h6 10. Bh4 Nge7 11. Nge2 Nf5 12. Bf2 h5 13. Qf3 a6 14. Bd3 g6 15. g3 0-0-0 16. h3 Bg7 17. g4 hxg4 18. hxg4 Nfe7 19. Bh4 Kb8 20. f5 gxf5 21. gxf5 Rdg8 22. Bxe7 Nxe7 23. Rxh8 Rxh8 24. f6 Bh6+ 25. Kb1 Nc6 26. Rh1 Nb4 27. Rh3 Qe8 28. Qh1 Qf8 29. Nd1 1-0

[Event "NED-ch H381 corr"]
[Site "Netherlands"]
[Date "1988.??.??"]
[Round "?"]
[White "Simmelink, Joop Theo"]
[Black "Hooykaas, GJ."]
[Result "1/2-1/2"]
[ECO "B61"]
[PlyCount "103"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bd2 g6 11. Kb1 Bg7 12. Nb5 Qb6 13. Qxb6 axb6 14. f3 Be6 15. Be3 Nd7 16. Nd4 Bc4 17. Bxc4 Rxc4 18. b3 Rc8 19. Nb5 0-0 20. c4 Nc5 21. Bd4 Bxd4 22. Rxd4 Ne6 23. Rd2 Rc5 24. Nc3 Re8 25. Kb2 Kf8 26. Rhd1 Rec8 27. a4 h5 28. Nd5 R5c6 29. Nb4 Rc5 30. Nd3 Ra5 31. Kc3 h4 32. g3 hxg3 33. hxg3 Rh5 34. Rg2 Kg7 35. Nb4 Nc7 36. Nd5 Nxd5+ 37. exd5 Kf6 38. Kb4 Rc5 39. Re2 Rh3 40. Rde1 Rc7 41. Kb5 Rxg3 42. Kxb6 Rd7 43. Re3 g5 44. a5 g4 45. fxg4 Rxg4 46. a6 bxa6 47. Kxa6 Rg2 48. R3e2 Rg3 49. Re3 Rg2 50. Rf1+ Kg7 51. Ra1 Rc7 52. Kb6 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1988.??.??"]
[Round "?"]
[White "Van der Loo, C."]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "C07"]
[PlyCount "53"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Ne2 cxd4 7. Nexd4 Nc6 8. Bf4 Qb6 9. c3 Bc5 10. Qd2 Nxd4 11. Nxd4 0-0 12. Bg3 f6 13. exf6 Nxf6 14. 0-0-0 Bd7 15. f3 Rae8 16. Re1 Bd6 17. Bf2 Bc5 18. Bg3 Bd6 19. Bxd6 Qxd6 20. Nc2 Rc8 21. Qd4 a6 22. Qe5 Qc5 23. Bd3 b5 24. Kb1 a5 25. Nd4 Rfe8 26. g4 b4 27. g5 1-0

[Event "NED-ch H325 corr"]
[Site "Netherlands"]
[Date "1987.??.??"]
[Round "?"]
[White "Hotting, Arend"]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "C06"]
[PlyCount "57"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. Be3 Bd7 14. a3 Be8 15. Ng5 Ne7 16. h3 Bc7 17. Qc2 h6 18. Nf3 Nh5 19. Rae1 Rxf3 20. gxf3 Qd6 21. f4 Nxf4 22. Bxf4 Qxf4 23. f3 Qxd4+ 24. Kh1 Qh4 25. Qg2 Ng6 26. Bxg6 Bxg6 27. Rxe6 Bf5 28. Rg1 g5 29. Rxh6 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Van Aalzum, JA."]
[Black "Hooykaas, GJ."]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "50"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 d6 7. 0-0 Bxc3 8. bxc3 Nf6 9. e5 Nxe5 10. Nxe5 dxe5 11. Qb3 Qe7 12. Ba3 c5 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Bxc5 Ne4 16. Qa3 Qc6 17. Be3 Nd6 18. Rab1 0-0 19. Bc5 Rfd8 20. Rbe1 b6 21. Bxd6 Qxd6 22. Qxd6 Rxd6 23. Rxe5 Rad8 24. g3 Rd2 25. Rfe1 g6 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1984.??.??"]
[Round "?"]
[White "Taffijn, MW."]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "A29"]
[PlyCount "35"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 f5 11. Bb2 Bf6 12. e4 f4 13. Ne2 fxg3 14. hxg3 Bg4 15. b5 Nd4 16. Nfxd4 exd4 17. f4 Re8 18. e5 1-0

[Event "corr"]
[Site "corr"]
[Date "1983.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Daamen, Ferry"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "76"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. f4 Qc7 11. Kh1 Nbd7 12. Be3 exf4 13. Rxf4 Ne5 14. a5 Rac8 15. Nd4 g6 16. Qe1 Rfe8 17. Qg3 Kh8 18. Raf1 Nfd7 19. Nxe6 fxe6 20. Qh3 Bf8 21. Bd4 Bg7 22. Bg4 Nf8 23. Bxe5 dxe5 24. Rf7 Re7 25. Rxe7 Qxe7 26. Nd5 Qe8 27. Nc3 Qe7 28. Nd5 Qe8 29. Nc3 Rd8 30. Qe3 Qe7 31. h3 Qb4 32. Qg5 Rd7 33. Rxf8+ Qxf8 34. Bxe6 Rd4 35. Bd5 Qf1+ 36. Kh2 Qf4+ 37. Qxf4 exf4 38. Bxb7 Rb4 0-1

[Event "NED-ch H118 corr"]
[Site "Netherlands"]
[Date "1979.??.??"]
[Round "?"]
[White "Van der Weel, C."]
[Black "Hooykaas, GJ."]
[Result "1-0"]
[ECO "C69"]
[PlyCount "65"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bd6 10. Nbd2 Nf6 11. Nc4 0-0 12. Ncxe5 Bxf3 13. Nxf3 Nxe4 14. Be3 b5 15. Nd2 Nf6 16. Nb3 Ng4 17. g3 Nxe3 18. Rxe3 Rf6 19. a4 b4 20. Kg2 Raf8 21. f3 Kf7 22. Rae1 Rd8 23. Rd3 Re8 24. Rxe8 Kxe8 25. Re3+ Kd7 26. c4 bxc3 27. bxc3 Rf5 28. c4 c5 29. Nd2 Re5 30. Rxe5 Bxe5 31. f4 Bd4 32. Kf3 Ke6 33. g4 1-0

[Event "NED-ch H94 corr"]
[Site "Netherlands"]
[Date "1977.??.??"]
[Round "?"]
[White "Hooykaas, GJ."]
[Black "Adriaanse, Tinus"]
[Result "0-1"]
[ECO "B77"]
[PlyCount "56"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Nxd4 11. Bxd4 b5 12. h4 a5 13. a4 bxa4 14. Nxa4 e5 15. Be3 Be6 16. 0-0-0 Bxb3 17. cxb3 Qc8+ 18. Kb1 Qe6 19. Qd3 Rab8 20. Nb6 Rfd8 21. Qc4 d5 22. Nxd5 Nxd5 23. Rxd5 Rxd5 24. exd5 Qf5+ 25. Ka2 Rb4 26. Qc6 Qd3 27. Qc3 Qxd5 28. h5 e4 0-1

