[Event "W-ch M775 corr"]
[Site "ICCF corr"]
[Date "1998.08.25"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Packroff, Hermann"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "62"]
[EventDate "1998.08.25"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc7 7. 0-0 Nf6 8. Nb5 Qb8 9. e5 Ng4 10. Bf4 a6 11. Nd6+ Bxd6 12. exd6 0-0 13. Bb3 b5 14. Nd4 Nxd4 15. Qxd4 Bb7 16. Bg5 f6 17. Bd2 Ne5 18. Bf4 Nc4 19. Qd3 Nxb2 20. Qc3 Nc4 21. Bxc4 bxc4 22. Qxc4 Bd5 23. Qc7 Qb4 24. Bg3 Bc6 25. a3 Qe4 26. f3 Qe3+ 27. Bf2 Qg5 28. Kh1 Rfc8 29. Qb6 Rcb8 30. Qd4 Rb3 31. Rac1 Qb5 0-1

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Bison, Beniamino"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2400"]
[BlackElo "2305"]
[PlyCount "68"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Qe7 7. 0-0 Nd7 8. Bb3 Ngf6 9. Bg5 e5 10. Rad1 h6 11. Bh4 g5 12. Bg3 h5 13. h4 Nh7 14. hxg5 Nxg5 15. Qe3 h4 16. Bh2 h3 17. f4 hxg2 18. Kxg2 Nf6 19. fxg5 Rxh2+ 20. Kg1 Ng4 21. Qf3 f6 22. Rd3 Bd7 23. Ng3 Rh3 24. Qg2 Rh4 25. Nf5 Bxf5 26. Rxf5 exd4 27. Ne2 0-0-0 28. Nxd4 Rdh8 29. Ne6 d5 30. exd5 Qb4 31. c3 Qb6+ 32. Rd4 Ne3 33. Qf3 Rh1+ 34. Kf2 c5 0-1

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Delfs, Gunter"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2370"]
[BlackElo "2305"]
[PlyCount "94"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. c5 f5 8. cxd6 cxd6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. f3 Nf6 12. Nh3 fxe4 13. fxe4 Ng4 14. Qf3 Rf8 15. Qg3 Nxe3 16. Qxe3 Ng8 17. Nf2 Bh6 18. Qe2 Nf6 19. 0-0 Ke7 20. Nd3 Ng4 21. Rxf8 Rxf8 22. Nd1 Qc8 23. b3 Bg5 24. g3 h5 25. h3 Nf6 26. Kg2 Qc7 27. N1b2 Qc3 28. Rf1 Qd4 29. Re1 Rc8 30. Nc4 h4 31. g4 Qc3 32. Ncb2 b5 33. Nd1 Qd4 34. N1f2 Rc3 35. Qd1 a5 36. Qe2 b4 37. Kg1 Ne8 38. Kf1 Kf8 39. Rd1 Qe3 40. Qxe3 Bxe3 41. Ke2 Bg5 42. Ra1 Nc7 43. a3 Rxb3 44. axb4 axb4 45. Ra4 Nb5 46. Rxb4 Nd4+ 47. Kf1 Rxb4 1/2-1/2

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Fumero Sanchez, Jose Antonio"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2340"]
[BlackElo "2305"]
[PlyCount "54"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Qe7 7. 0-0 Nd7 8. a4 Ngf6 9. Ba2 e5 10. Bg5 h6 11. Bh4 g5 12. Bg3 h5 13. h3 g4 14. hxg4 Nxg4 15. Rad1 Bf6 16. d5 c5 17. Nb5 Nf8 18. b3 h4 19. Bh2 Ng6 20. Bb1 Bg5 21. c3 Rg8 22. b4 b6 23. Bc2 c4 24. Na3 Nxh2 25. Kxh2 Bf4+ 26. Kh1 h3 27. g3 Nh4 0-1

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Diani, Jose Angel"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2305"]
[BlackElo "2480"]
[PlyCount "49"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Be3 0-0 11. b4 Bg4 12. a3 Rc8 13. Rac1 a6 14. h3 Bh5 15. Ba2 b5 16. g4 Bg6 17. Nh4 Nxe4 18. Nxg6 Nxc3 19. Rxc3 hxg6 20. Rdc1 Qd7 21. Qc2 Na7 22. Rc7 Rxc7 23. Qxc7 Qxc7 24. Rxc7 Nc8 25. Bd5 1-0

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Haegeman, Jean Pierre"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2305"]
[BlackElo "2310"]
[PlyCount "52"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 Nc6 6. Bb5 Bd7 7. c3 Nd5 8. Qe2 Qh4+ 9. g3 Qh5 10. Bxc6 Bxc6 11. Nxe4 Be7 12. Bd2 Nf6 13. Nf2 0-0-0 14. Bf4 Qa5 15. a3 Nd5 16. Bd2 Qb6 17. b4 h5 18. Ngh3 h4 19. g4 Ba4 20. 0-0 Qc6 21. Rfc1 Nb6 22. Ne4 Bb5 23. Qf2 f5 24. Nc5 fxg4 25. fxg4 Rhf8 26. Qg2 Qxg2+ 1/2-1/2

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Lohmann, Frank"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2305"]
[BlackElo "2405"]
[PlyCount "85"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. f3 c6 5. Bc4 exf3 6. Nxf3 Bf5 7. 0-0 e6 8. Bg5 Be7 9. Qe2 0-0 10. Rad1 Nbd7 11. Ne5 Nxe5 12. dxe5 Qb6+ 13. Kh1 Bg4 14. Qd2 Bxd1 15. exf6 gxf6 16. Be3 Rad8 17. Bd3 Qxb2 18. Nxd1 Qe5 19. Bf4 Qc5 20. Qe1 Kh8 21. Rf3 f5 22. Be5+ f6 23. Bc3 Qd5 24. Ne3 Qd7 25. Qh4 Rf7 26. g4 Rg8 27. g5 Rfg7 28. Rg3 fxg5 29. Qh6 Bc5 30. Qf6 Rf8 31. Qxg7+ Qxg7 32. Bxg7+ Kxg7 33. Nxf5+ exf5 34. Rxg5+ Kh6 35. Rxf5 Rxf5 36. Bxf5 Bd6 37. Kg2 Kg7 38. h3 h6 39. Kf3 Kf6 40. Bc8 b6 41. Bd7 c5 42. Ke4 Ke7 43. Bb5 1/2-1/2

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Oren, Itamar"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2305"]
[BlackElo "2375"]
[PlyCount "39"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 d6 7. Qb3 Na5 8. Bxf7+ Ke7 9. Qd5 c6 10. Qh5 Nf6 11. Bxf6+ gxf6 12. 0-0 Bh6 13. Qxh6 Kxf7 14. Nbd2 Bg4 15. h3 Be6 16. Rad1 b5 17. e5 dxe5 18. Ne4 Bd5 19. Nxe5+ fxe5 20. f4 1-0

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Rakay, Kvetoslav"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2305"]
[BlackElo "2345"]
[PlyCount "66"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 Nd5 6. Qe2 Nc6 7. c3 exf3 8. Ngxf3 Be7 9. Qf2 0-0 10. Bd3 e5 11. Nxe5 Nxe5 12. dxe5 Nxc3 13. Bc4 Nd5 14. 0-0-0 Be6 15. Ne4 c6 16. Qg3 Bh4 17. Qf3 Qc8 18. Nd6 Qd7 19. Bd2 Bg4 20. Qe4 Bxd1 21. Rxd1 Be7 22. Nf5 Qe6 23. Rf1 Kh8 24. Bd3 g6 25. Nd4 Qd7 26. g4 Rad8 27. Bc4 Nb6 28. e6 Qd6 29. exf7 Nxc4 30. Bc3 Bg5+ 31. Kb1 Bd2 32. Ne6+ Bxc3 33. Qxc4 Bg7 0-1

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Schmidt, Torsten"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2475"]
[BlackElo "2305"]
[PlyCount "45"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. c5 f5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qb3 b6 11. cxd6 cxd6 12. f3 Nf6 13. Nh3 fxe4 14. fxe4 Ng4 15. Bd2 0-0 16. Ng5 Bh6 17. h3 Nf6 18. 0-0 Kh8 19. Qb5 Qb7 20. Qb4 Qd7 21. Nb5 Rad8 22. Ne6 a5 23. Qxd6 1-0

[Event "ICCF MN/57 email"]
[Site "ICCF email"]
[Date "1998.05.15"]
[Round "?"]
[White "Shishkov, Pavel Aleksandrovic"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2450"]
[BlackElo "2305"]
[PlyCount "83"]
[EventDate "1998.05.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 128"]
[Source "ChessBase"]
[SourceDate "2009.01.28"]
[SourceVersion "1"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 Nc6 6. Be2 e5 7. d5 Nce7 8. h3 Bxf3 9. Bxf3 Nf6 10. 0-0 h5 11. e4 Nh7 12. Be2 0-0 13. f4 exf4 14. Bxf4 f5 15. Bd3 fxe4 16. Bxe4 Nf5 17. Qd3 Qh4 18. Bh2 Rf7 19. Rf3 Raf8 20. Raf1 Qe7 21. Kh1 Ng5 22. Bxf5 Nxf3 23. Bxg6 Ne5 24. Bxf7+ Qxf7 25. Rxf7 Nxd3 26. Rxf8+ Kxf8 27. Nb5 Nxb2 28. Nxc7 Ke7 29. Ne6 Be5 30. Bxe5 dxe5 31. Nc5 b6 32. Ne4 Nxc4 33. Kg1 Ne3 34. d6+ Ke6 35. Kf2 Nf5 36. d7 Kxd7 37. Nf6+ Ke6 38. Nxh5 b5 39. g4 Nd6 40. Ke3 a5 41. Ng3 b4 42. Kd3 1/2-1/2

[Event "W-ch corr"]
[Site "ICCF corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Erofeeva, Nataliya Sergeevna"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "56"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bg5 Nge7 7. Qb3 0-0 8. Bc4 h6 9. Bh4 Qe8 10. 0-0 Ng6 11. Nd5 Nxh4 12. Nxh4 Qxe4 13. Qg3 Be7 14. Rae1 Qxc4 15. Nf5 Bg5 16. f4 Qxd5 17. fxg5 d6 18. gxh6 g6 19. Nh4 Bd7 20. Rf4 Kh7 21. Ref1 Ne5 22. Qg5 Qxa2 23. Nxg6 Rg8 24. Qe7 Rae8 25. Rxf7+ Nxf7 26. Rxf7+ Kxg6 27. Qf6+ Kh5 28. h3 Qb1+ 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Stempka, Jerzy"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A44"]
[PlyCount "59"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 e5 6. Nf3 Ne7 7. Bg5 f6 8. Be3 0-0 9. Qd2 f5 10. Bh6 f4 11. Bxg7 Kxg7 12. h4 h6 13. Be2 Ng8 14. 0-0-0 a6 15. Rdg1 Nd7 16. g3 Kh7 17. Rg2 b5 18. cxb5 axb5 19. Bxb5 Nb6 20. Qd3 c4 21. Bxc4 Nxc4 22. Qxc4 Ba6 23. Qb3 Qc7 24. Ng5+ hxg5 25. hxg5+ Kg7 26. Rgh2 Ne7 27. Rh7+ Kg8 28. Rh8+ Kf7 29. R1h7+ Ke8 30. Qa4+ 1-0

[Event "EU-ch corr"]
[Site "ICCF corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Baroin, Bernard"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "45"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3 dxc3 5. Nxc3 Nf6 6. Bc4 d6 7. 0-0 h6 8. e5 Ng4 9. Ne4 Nc6 10. Nxc5 dxc5 11. Qe2 Qe7 12. Re1 h5 13. Bg5 Nd4 14. Nxd4 Qxg5 15. e6 0-0 16. e7 Re8 17. Nb5 a6 18. Nxc7 Qf4 19. Bxf7+ Kh8 20. g3 Qxf7 21. Nxe8 Qxe8 22. Rad1 Bd7 23. Rxd7 1-0

[Event "W-ch M corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Antoszkiewicz, Gerhard"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "69"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 d3 5. Bxd3 d6 6. 0-0 Nf6 7. Nd4 Be7 8. f4 0-0 9. Nd2 Ne5 10. Bc2 Ng6 11. N2f3 Re8 12. Ng5 h6 13. Nxf7 Kxf7 14. e5 dxe5 15. fxe5 Nxe5 16. Qh5+ Kg8 17. Qxe5 Bd6 18. Qb5 c6 19. Qc4+ Kh8 20. Qd3 Ne4 21. Bf4 Bc5 22. Rae1 Bf5 23. Bxh6 Bh7 24. Be3 Qc7 25. Qd1 Bd6 26. Qh5 Nf6 27. Rxf6 gxf6 28. Nf5 Bf4 29. Qh4 Be5 30. Rf1 Bxh2+ 31. Kf2 Be5 32. Rh1 Rad8 33. Qh5 c5 34. Kf1 b6 35. Ng7 1-0

[Event "EU-ch corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Vinje Gulbrandsen, Arne"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. Bg5 Nf6 8. Bxf6 gxf6 9. 0-0 Bg7 10. Nh4 e6 11. Re1 0-0 12. Re3 f5 13. Qh5 f4 14. Rh3 h6 15. Nf3 b5 16. Bb3 Na5 17. Bc2 b4 18. Ne2 e5 19. Rh4 Ra7 20. Rd1 Rc7 21. Bd3 Nc4 22. Rb1 d5 23. g4 Bb7 24. Ned4 exd4 25. e5 Re8 26. Re1 Rce7 27. Qf5 Nxe5 28. Rxe5 Rxe5 29. Qh7+ Kf8 30. Rxh6 R8e6 31. Rxe6 Rxe6 32. g5 Re4 33. g6 fxg6 34. Qxg6 Qf6 35. Qg4 Qe6 36. Qh4 Bf6 37. Qh6+ Ke7 38. h3 Qg8+ 39. Kh2 Qg7 40. Qh5 Kd6 41. Bxe4 dxe4 42. Nh4 Bxh4 43. Qxh4 f3 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Zajontz, Rainer"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Ng5 Bxc3+ 8. bxc3 Ne5 9. Bb5+ c6 10. f4 cxb5 11. fxe5 h6 12. Nf3 dxe5 13. Qe2 a6 14. 0-0 Qc7 15. Ba3 Be6 16. Rfd1 Nf6 17. h3 Nh5 18. Qe3 f6 19. Rd6 Nf4 20. g3 Nxh3+ 21. Kg2 Bg4 22. Rh1 Qc4 23. Rxh3 Qxa2+ 24. Qd2 Qxa3 25. Qd5 Qxc3 26. Re6+ Kf8 27. Nh4 Qc2+ 28. Kg1 Bxe6 29. Qxe6 Qb1+ 30. Kh2 Qxe4 31. Qd7 Qc2+ 32. Kg1 Qb1+ 33. Kh2 Qa2+ 34. Kg1 Kg8 35. Nf5 Qf7 36. Qd2 Qe6 37. g4 Rc8 38. Rg3 Qc4 0-1

[Event "W-ch M corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Zehm, Werner"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "61"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 d3 5. Bxd3 Bc5 6. 0-0 d6 7. b4 Bb6 8. a4 a5 9. b5 Ne5 10. Nxe5 dxe5 11. Ba3 Ne7 12. Qc2 0-0 13. Nd2 Re8 14. Nc4 Ng6 15. Nxb6 cxb6 16. Bc4 Qf6 17. Rad1 Nf4 18. f3 Be6 19. Bxe6 Rxe6 20. Rd7 Qh4 21. Qf2 Qg5 22. Kh1 h6 23. Bc1 Rd8 24. Bxf4 exf4 25. Rfd1 Rb8 26. R7d5 Qe7 27. Qd4 Qa3 28. Rd7 Rc8 29. Rxf7 Rg6 30. Qd5 Kh7 31. Rxg7+ 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Luettke, Sven"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "85"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 Nc6 5. d3 d6 6. e4 Bd7 7. c3 Qc8 8. a4 h5 9. Bg5 Rb8 10. Nbd2 Bg4 11. Qb3 Ne5 12. Nxe5 dxe5 13. Nf3 Qc7 14. Be3 b6 15. Ng5 Nh6 16. h3 Bc8 17. a5 0-0 18. axb6 axb6 19. Qc4 Bf6 20. d4 Bxg5 21. Bxg5 Kh7 22. dxe5 b5 23. Qa2 Be6 24. Qa5 Qc6 25. Bxe7 Ra8 26. Bxf8 Rxa5 27. Rxa5 Qc8 28. Bd6 Bxh3 29. f3 h4 30. gxh4 Qd8 31. Rxb5 Qxh4 32. Bxh3 Qxh3 33. e6 Qxe6 34. Bxc5 Qd7 35. Rb6 Qc7 36. Bf2 f5 37. e5 Nf7 38. e6 Ne5 39. Kg2 Nd3 40. Rh1+ Kg8 41. e7 Nf4+ 42. Kg1 Qe5 43. Ra6 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Andersen"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 Nc6 5. dxc5 Nf6 6. f3 0-0 7. Bc4 Ne8 8. Nge2 d6 9. 0-0 Qa5 10. cxd6 Nxd6 11. Bb3 Be6 12. Bxe6 fxe6 13. Bf2 Rad8 14. Qc1 Nc4 15. Rd1 Rxd1+ 16. Nxd1 Nd2 17. c3 Rd8 18. Qc2 Qa6 19. Ng3 Ne5 20. Ne3 Ndxf3+ 21. gxf3 Rd2 22. Qb3 Nxf3+ 23. Kg2 Nh4+ 24. Kg1 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Bloch, Nigel"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "69"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. f4 0-0 7. Nf3 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 Qb4 11. Qc2 c4 12. e5 Bf5 13. Na2 Qc5 14. Qxc4 Nxd5 15. Qxc5 dxc5 16. Rc1 Nd7 17. bxa6 Rfb8 18. Bc4 Nc7 19. b4 Nxa6 20. Bb5 Nc7 21. Bc6 Ra6 22. Bxd7 Bxd7 23. a5 Ne6 24. bxc5 Rb2 25. Nb4 Nxf4 26. Nxa6 Nd3+ 27. Ke2 Bb5 28. Rb1 Ne1+ 29. Kf2 Rxb1 30. Rxe1 Rxe1 31. Bxe1 Bxa6 32. c6 Kf8 33. Ke3 Bh6+ 34. Kd4 Bc1 35. Kc5 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Hyldkrog, Lars"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "70"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 exf3 6. Ngxf3 Be7 7. Bd3 b6 8. Ne5 Bb7 9. 0-0 0-0 10. Rf4 c5 11. Qe2 cxd4 12. Rxd4 Qc7 13. Ng4 Nc6 14. Nxf6+ Bxf6 15. Rf4 Bxb2 16. Raf1 Ne5 17. Be4 Bxe4 18. Nxe4 f5 19. Ng5 Qe7 20. Qb5 Qxg5 21. Qxb2 Ng4 22. Bc1 Qh5 23. h3 Nf6 24. Qe5 Rfe8 25. Bb2 Rad8 26. R4f3 Rd5 27. Qc3 Rc5 28. Qd4 Rxc2 29. Rg3 e5 30. Qb4 Rc5 31. Qb3+ Kh8 32. Rgf3 f4 33. Rd1 e4 34. g4 fxg3 35. Rxf6 Qxh3 0-1

[Event "EU-ch51 corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Salmins, Gedimins"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2400"]
[BlackElo "2370"]
[PlyCount "102"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3 d3 5. Bxd3 Nc6 6. 0-0 d6 7. b4 Bb6 8. a4 a6 9. Na3 Nge7 10. Nc4 Ba7 11. b5 Nb8 12. b6 Bxb6 13. Nxb6 cxb6 14. Nd4 Nbc6 15. Nf5 Nxf5 16. exf5 0-0 17. Qh5 Ne5 18. Bb1 g6 19. Qh3 Qf6 20. Qg3 Bxf5 21. Bg5 Qe6 22. Ba2 Qc8 23. Be7 Re8 24. Bxd6 Nc4 25. Bf4 Qc6 26. h4 Re2 27. h5 Nd2 28. Bxd2 Rxd2 29. Rfe1 Re8 30. h6 Rdd8 31. Re3 Kf8 32. Qg5 Qd6 33. Rf3 Re5 34. g4 Be6 35. Qf6 Bxa2 36. Qg7+ Ke7 37. Rxa2 Re1+ 38. Kg2 Qe6 39. g5 Qg4+ 40. Rg3 Qf4 41. Rb2 Rd6 42. Rb4 Qf5 43. Rd4 Rxd4 44. cxd4 Qd5+ 45. Rf3 Qxg5+ 46. Rg3 Qh5 47. Re3+ Rxe3 48. fxe3 Qe2+ 49. Kh1 Qxe3 50. Qxh7 Qxd4 51. Qg7 Qf6 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Nevole, Vladimir"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "E74"]
[PlyCount "74"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Be2 0-0 7. Bg5 a6 8. a4 Qa5 9. Bd2 e6 10. Nf3 exd5 11. exd5 Bg4 12. h3 Bxf3 13. Bxf3 Qc7 14. 0-0 Nbd7 15. a5 Rfe8 16. Qc2 Re7 17. Rfe1 Rxe1+ 18. Bxe1 Ne8 19. b3 Be5 20. Ra2 Ng7 21. Bd1 Re8 22. Bd2 Nf5 23. Qd3 Bg7 24. Ne2 Ne5 25. Qe4 Qd8 26. f4 Ng4 27. Qf3 Nge3 28. Bc2 Nh4 29. Qf2 Nexg2 30. Bd3 Qe7 31. b4 cxb4 32. Bxb4 Ne3 33. Rd2 Nhf5 34. Ng3 Nxg3 35. Qxg3 Qf6 36. Qg5 Qa1+ 37. Kh2 Bc3 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Holldorf, Steffen"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Be7 11. Rac1 Qb8 12. Bd3 0-0 13. e5 dxe5 14. Nxe5 Nxe5 15. Bxe5 Qa7 16. Ne4 Nd7 17. Rc7 Nxe5 18. Rxe7 Nc6 19. Nf6+ gxf6 20. Bxh7+ Kh8 21. Qh5 1-0

[Event "W-ch M592 corr"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Offenborn, Heinz"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "99"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 d6 7. Ng5 Bxc3+ 8. bxc3 Ne5 9. Bb5+ c6 10. f4 h6 11. fxe5 cxb5 12. Nf3 dxe5 13. Qe2 a6 14. 0-0 Qc7 15. Ba3 Be6 16. Rfd1 Nf6 17. h3 Qb6+ 18. Kh2 Rc8 19. Qe1 Qc6 20. Qg3 Rg8 21. Qxe5 Nxe4 22. Re1 Qxc3 23. Qxe4 Qxa3 24. Rad1 Qe7 25. Qh7 Qc7+ 26. Kh1 Kf8 27. Rxe6 fxe6 28. Nh4 Ke7 29. Ng6+ Kf6 30. Rf1+ Kg5 31. Nh4 Qg3 32. Nf5 Qd3 33. h4+ Kf6 34. Ng3+ Qxf1+ 35. Nxf1 Rgd8 36. Ng3 Rd5 37. h5 Rc7 38. Qg6+ Ke5 39. Ne2 Rcd7 40. Qg3+ Kf6 41. Nf4 Rg5 42. Qf2 b4 43. Kh2 a5 44. Kh3 Ke7 45. g4 b3 46. axb3 Rb5 47. Kh4 Rd1 48. Qc2 Rh1+ 49. Kg3 Rg1+ 50. Kh3 1-0

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "De Heer, Henk JJ"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "55"]
[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. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. Nf3 0-0 7. Bf4 Na6 8. Qd2 Nc7 9. Be2 a6 10. a4 Bg4 11. 0-0 Qd7 12. e5 Nh5 13. Bh6 f5 14. exf6 Nxf6 15. Bxg7 Kxg7 16. Rfe1 Nh5 17. h3 Nf4 18. Ne5 Nxe2+ 19. Rxe2 dxe5 20. hxg4 Rf7 21. Qe3 Raf8 22. Qxe5+ Kg8 23. f3 h5 24. gxh5 gxh5 25. Ne4 b6 26. a5 Na8 27. axb6 Nxb6 28. Rxa6 1-0

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "De Ruiter, Tom"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "63"]
[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. f4 g6 2. Nf3 Bg7 3. g3 Nh6 4. Bg2 0-0 5. 0-0 c6 6. c3 d5 7. Kh1 Nd7 8. d3 Nf6 9. Qc2 c5 10. e4 d4 11. a4 Nh5 12. Na3 Ng4 13. Bd2 Bd7 14. Nc4 b5 15. axb5 Bxb5 16. cxd4 Bxd4 17. Nxd4 Qxd4 18. Bc3 Qd8 19. Qe2 Ngf6 20. g4 Nxg4 21. Qxg4 Qxd3 22. Na3 Ba4 23. f5 Rab8 24. e5 Bb3 25. Rae1 Rb6 26. Be4 Qa6 27. Rg1 Ng7 28. e6 f6 29. fxg6 h5 30. Qf4 Bxe6 31. Qh6 Rd8 32. Bg2 1-0

[Event "EU-ch44 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Haeussler, Rolf"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "2375"]
[PlyCount "209"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. c4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Ne5 8. f3 0-0 9. Be2 d6 10. Qd2 Bd7 11. 0-0 Qa5 12. Nd5 Qxd2 13. Nxe7+ Kh8 14. Bxd2 Rae8 15. Nd5 Nxd5 16. cxd5 Nc4 17. Bc3 Ne3 18. Rfe1 f5 19. Bb5 Bxb5 20. Rxe3 f4 21. Ree1 Bd7 22. Rac1 Rc8 23. Ne2 Bxc3 24. Rxc3 Rxc3 25. Nxc3 Re8 26. Ne2 g5 27. Rc1 Rc8 28. Rxc8+ Bxc8 29. g3 fxg3 30. Nxg3 Kg7 31. Kf2 Kf6 32. Ke3 Bh3 33. f4 h6 34. fxg5+ hxg5 35. Ne2 Ke5 36. Nc1 Bf1 37. Nd3+ Bxd3 38. Kxd3 Kf4 39. h3 Kf3 40. Kd4 Kf4 41. b4 b5 42. a3 a6 43. Kd3 Kf3 44. e5 dxe5 45. d6 e4+ 46. Kd4 e3 47. d7 e2 48. d8Q e1Q 49. Qf6+ Kg2 50. Qxg5+ Kh1 51. Qe3 Qf1 52. Kc5 Qf6 53. Qg3 Qe7+ 54. Kb6 Qd8+ 55. Qc7 Qd3 56. Qc1+ Kh2 57. h4 Qd6+ 58. Ka5 Qg6 59. Qe3 Kh1 60. Qh3+ Kg1 61. h5 Qh6 62. Qg3+ Kh1 63. Qg6 Qc1 64. Kxa6 Qxa3+ 65. Kxb5 Qa7 66. Qc6+ Kh2 67. Qd6+ Kh1 68. h6 Qb7+ 69. Kc5 Qa7+ 70. Kc4 Qa4 71. Qd5+ Kh2 72. Qh5+ Kg2 73. Qg6+ Kh2 74. h7 Qa2+ 75. Kc3 Qa3+ 76. Kc2 Qa4+ 77. Kc3 Qa3+ 78. Kc4 Qa2+ 79. Kb5 Qd5+ 80. Kb6 Qd8+ 81. Kc5 Qc7+ 82. Kd4 Qa7+ 83. Ke4 Qa8+ 84. Ke5 Qa1+ 85. Ke4 Qb1+ 86. Kd5 Qxg6 87. h8Q+ Kg2 88. Qb2+ Kf1 89. Qc1+ Ke2 90. Qc4+ Kd1 91. Kc5 Qg3 92. Qd4+ Ke1 93. b5 Qc7+ 94. Kb4 Qe7+ 95. Ka4 Qe8 96. Qc3+ Kf1 97. Qc6 Qd8 98. Qc1+ Kg2 99. Qb2+ Kh1 100. Qe5 Kg2 101. Qe6 Kg1 102. b6 Qd4+ 103. Kb5 Qb2+ 104. Kc5 Qa3+ 105. Kc6 1/2-1/2

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "De Lange, PAJ"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "88"]
[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 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 Nd5 6. Qe2 Nc6 7. c3 exf3 8. Ngxf3 Be7 9. Ne4 f5 10. Nf2 Nxe3 11. Qxe3 0-0 12. h4 Qd5 13. Bd3 Bf6 14. Qe2 Bd7 15. Ng5 Bxd4 16. cxd4 Nxd4 17. Qh5 h6 18. Qg6 hxg5 19. hxg5 Qxg2 20. 0-0-0 Qxf2 21. Rh7 Qe3+ 22. Kb1 Rf7 23. Qh5 Kf8 24. g6 Qf3 25. Qxf3 Nxf3 26. Rh8+ Ke7 27. Rxa8 Rf6 28. Rxa7 Bc6 29. Ba6 e5 30. Bxb7 Rxg6 31. Ba6 Be4+ 32. Ka1 Rc6 33. b4 Nd4 34. b5 Rc4 35. b6 Nc2+ 36. Kb2 Rb4+ 37. Kc3 Rxb6 38. Rxc7+ Kf6 39. Bc4 g6 40. Rg1 g5 41. Rg3 Na3 42. Be2 Nb1+ 43. Kc4 Rb2 44. Bd1 Nd2+ 0-1

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Dunleavy, Kevin J"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "41"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. 0-0 Nge7 8. Bg5 f6 9. Be3 b5 10. Bb3 Ng6 11. Nd4 Nxd4 12. Bxd4 Bd6 13. Qh5 0-0 14. g3 Be5 15. Rad1 Bxd4 16. Rxd4 Qb6 17. Rfd1 Ne7 18. Nd5 Nxd5 19. exd5 Bb7 20. dxe6 dxe6 21. Rd6 1-0

[Event "EU-ch44 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Kahn, Manfred"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2375"]
[BlackElo "2455"]
[PlyCount "74"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 f5 5. Nh3 Nc6 6. Nb3 Nf6 7. Bc4 Bd6 8. g3 Nb4 9. 0-0 Nbd5 10. Qe2 c6 11. a4 Qc7 12. Nd2 0-0 13. Bxd5 exd5 14. c4 Qe7 15. Rfc1 Bd7 16. Nf1 Be8 17. Bf4 Bxf4 18. Nxf4 g5 19. Ng2 dxc4 20. Nfe3 Nd5 21. Qxc4 Qe6 22. Qb3 Rf7 23. Ra3 f4 24. Nxd5 cxd5 25. gxf4 gxf4 26. Kh1 Kh8 27. Nxf4 Qh6 28. Ne2 Rxf2 29. Qg3 Rxe2 30. Rac3 Qe6 31. Rc7 Bg6 32. Rxb7 e3 33. Rb8+ Rxb8 34. Qxb8+ Kg7 35. Qg3 Qe4+ 36. Kg1 Rxb2 37. Rc7+ Kh6 0-1

[Event "EU-ch44 corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Marcinkiewicz, Aleksander J"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "82"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Be7 11. Rac1 0-0 12. Bd3 Qa5 13. e5 Nh5 14. Bd2 dxe5 15. Ng5 Nf4 16. Bxh7+ Kh8 17. Qg4 Bxg5 18. Ne4 Bh6 19. Bxa5 Nxa5 20. Qf3 Nc6 21. Rxc6 bxc6 22. Nd6 Kxh7 23. Qxc6 Rb8 24. g3 Nd5 25. Qc2+ g6 26. h4 Kg8 27. h5 gxh5 28. Qe2 Bg7 29. Rd2 h4 30. gxh4 Rb4 31. Rc2 Bd7 32. h5 Rd4 33. Rc5 Bh6 34. Rxd5 Rxd5 35. Qxa6 Rc5 36. Nc4 Bc6 37. b4 Rd8 38. f4 Bb5 39. Qb6 Rd1+ 40. Kf2 Rxc4 41. Ke2 Rxb4+ 0-1

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Van Putten, Henk"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "97"]
[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 g6 2. Nc3 d6 3. Bc4 Bg7 4. d4 Nc6 5. Nf3 Nf6 6. d5 Nb8 7. h3 c6 8. dxc6 Nxc6 9. e5 dxe5 10. Qxd8+ Nxd8 11. Be3 Nc6 12. 0-0-0 0-0 13. Bb5 Bd7 14. g4 h6 15. Rhe1 e4 16. Nxe4 Rfd8 17. Nc5 a6 18. Bf1 Nb4 19. a3 Nbd5 20. Ne5 Nxe3 21. Rxe3 Be8 22. Rxd8 Rxd8 23. Nxb7 Rb8 24. Bg2 h5 25. g5 Nh7 26. f4 f6 27. gxf6 exf6 28. Nd3 Bb5 29. Bd5+ Kh8 30. Ndc5 Bh6 31. Rf3 f5 32. a4 Nf6 33. axb5 Nxd5 34. bxa6 Nxf4 35. Kb1 g5 36. Rb3 Ra8 37. Rb6 g4 38. Rxh6+ Kg7 39. Rd6 g3 40. b4 g2 41. Rd1 Ne2 42. Kb2 f4 43. b5 f3 44. Ne4 Ng3 45. Nbc5 f2 46. Nxf2 Nf1 47. Rd7+ Kh6 48. Rd6+ Kh7 49. Rd7+ 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Mooij, Walter Johan"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Nf3 0-0 7. Bd3 Na6 8. h3 Nc7 9. 0-0 e5 10. dxe6 Nxe6 11. Be3 Nh5 12. Qd2 f5 13. exf5 gxf5 14. Bc2 Qd7 15. Qd5 Qf7 16. Rad1 f4 17. Bc1 Nf6 18. Qxd6 Nd4 19. Nxd4 cxd4 20. Qxd4 f3 21. Qh4 fxg2 22. Rfe1 Be6 23. Ne4 Nxe4 24. Bxe4 Bf6 25. Qxh7+ Qxh7 26. Bxh7+ Kf7 27. Bg6+ Kxg6 28. Rxe6 Rg8 29. Red6 Kf7 30. Rd7+ Ke6 31. R1d6+ Kf5 32. Rf7 Rg6 33. Bd2 1-0

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Spoel, CP."]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "41"]
[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 g6 2. d4 Bg7 3. Nf3 c5 4. Nc3 Nc6 5. Be3 Qa5 6. Be2 Nf6 7. 0-0 Ng4 8. Bd2 cxd4 9. Nxd4 Nxd4 10. Bxg4 h5 11. Nd5 Qd8 12. Bc3 hxg4 13. Bxd4 e5 14. Be3 Qh4 15. Re1 Qxh2+ 16. Kf1 Qh1+ 17. Ke2 Qxg2 18. Nc7+ Kd8 19. Qd6 Qxe4 20. Kd2 Qc4 21. Ne6+ 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Kolesnikov, Nikolay"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nc6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 0-0 10. e5 Nd7 11. exd6 Bf6 12. Bb5 g6 13. a4 a6 14. Bxc6 bxc6 15. Ne4 Bg7 16. a5 Bb7 17. Bg5 Qe8 18. Rac1 f6 19. Be3 Qf7 20. Nc5 Nxc5 21. Bxc5 Rfd8 22. Nd2 e5 23. Nc4 Qe6 24. Bb6 Rd7 25. Bc7 Rc8 26. Nb6 Rcxc7 27. dxc7 Rxc7 28. Rd8+ Bf8 29. Rcd1 c5 30. Nd7 Rxd7 31. R1xd7 Qc6 32. Qc4+ 1-0

[Event "EU-ch M920 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Larrass, Ingolf"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "52"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. f4 Nc6 6. Nf3 Nxe5 7. fxe5 Ng4 8. c3 Be7 9. Be2 d6 10. exd6 Bxd6 11. 0-0 c6 12. Qc2 Qa5 13. h3 Nf6 14. e4 Re8 15. d3 Qh5 16. Nd4 Qe5 17. Nf3 Qg3 18. Kh1 Bxh3 19. gxh3 Qxh3+ 20. Kg1 Ng4 21. Bd1 Bf4 22. Re1 Be3+ 23. Rxe3 Nxe3 24. Qe2 Qg3+ 25. Kh1 Re6 26. Qxe3 Qh3+ 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Podzielny, Karlheinz Sr"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "48"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 h5 7. h4 Nh6 8. c4 Ne5 9. c5 Neg4 10. Nc3 Be5 11. Ne4 Nf5 12. Qc2 Qc7 13. Qd3 0-0 14. Nbd2 d5 15. cxd6 exd6 16. 0-0 d5 17. Nc3 Bxg3 18. fxg3 Nxg3 19. Nf3 Bf5 20. Qd4 Be4 21. Bg5 f6 22. Bd2 Rad8 23. Rac1 Qb8 24. Rf2 Nf5 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Sampieri, Maurizio"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "34"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Nc6 5. Nge2 Nf6 6. f3 0-0 7. Be3 Qa5 8. Qd2 Rd8 9. a3 d6 10. b4 Nxb4 11. Rd1 Qxa3 12. e5 Ne8 13. cxd6 Bxe5 14. Nd4 Bxd4 15. dxe7 Nxc2+ 16. Qxc2 Bxc3+ 17. Kf2 Rxd1 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Saremba, Meinhard"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "60"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Nd7 6. Be2 Ngf6 7. 0-0 0-0 8. Bf4 Qa5 9. Nd2 b5 10. Bxb5 Rb8 11. Nb3 Qc7 12. Qe2 Nh5 13. Bg5 Ne5 14. f3 a6 15. Bc4 Nxc4 16. Qxc4 Rb4 17. Qe2 c4 18. a3 Rb7 19. g4 cxb3 20. gxh5 Bh3 21. Rfe1 bxc2 22. Qxc2 Rfb8 23. Rab1 Bxc3 24. bxc3 Rxb1 25. Rxb1 Rxb1+ 26. Qxb1 Qa7+ 27. Kh1 h6 28. Qe1 hxg5 29. Qg3 Qd7 30. Qg4 Qb5 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Ulke, Reinhard"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "74"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 a6 6. Be2 e5 7. dxe6 fxe6 8. Nf3 Nc6 9. Bg5 Qc7 10. Qd2 Nge7 11. Bh6 Bd4 12. 0-0 Bd7 13. a3 g5 14. Nxd4 cxd4 15. Bh5+ Ng6 16. Qxg5 Nce7 17. Bg7 Rg8 18. Bxd4 0-0-0 19. Qe3 Nf4 20. Qxf4 e5 21. Qh4 exd4 22. Nd5 Nxd5 23. exd5 Bf5 24. g3 Qg7 25. Bf3 Rdf8 26. Be4 Bg4 27. Bd3 h5 28. Rae1 Qh6 29. Re7 Qd2 30. Bh7 Rh8 31. Rg7 Kb8 32. Qe7 Qxb2 33. Be4 d3 34. c5 d2 35. c6 Bc8 36. cxb7 Bxb7 37. Rb1 Qxb1+ 0-1

[Event "NED corr"]
[Site "Netherlands"]
[Date "1987.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "De Ridder"]
[Result "1/2-1/2"]
[ECO "C21"]
[PlyCount "74"]
[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 e5 2. d4 exd4 3. Nf3 Bc5 4. c3 d3 5. Bxd3 d6 6. 0-0 Nc6 7. b4 Bb6 8. a4 a6 9. Na3 Bg4 10. Nc4 Nge7 11. Nxb6 cxb6 12. Be3 0-0 13. Be2 d5 14. Nd2 Bxe2 15. Qxe2 d4 16. cxd4 Nxd4 17. Qc4 Ne6 18. Nf3 Rc8 19. Qb3 Rc6 20. b5 Rd6 21. Ra3 Nc5 22. Qc2 Qc8 23. Rc3 Qg4 24. h3 Qg6 25. Bxc5 bxc5 26. Rxc5 h6 27. Nh4 Qe6 28. Nf5 Nxf5 29. exf5 Qf6 30. a5 b6 31. axb6 Rxb6 32. Rc6 Rxc6 33. bxc6 Rc8 34. Rc1 Qd6 35. Qc4 a5 36. Qa6 Qc7 37. Rd1 Kh7 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1987.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "70"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Be3 0-0 11. Rac1 Bg4 12. h3 Bh5 13. a3 Rc8 14. b4 a6 15. Nd5 Nxd5 16. Bxd5 Bxf3 17. gxf3 Bg5 18. Kh2 Bxe3 19. fxe3 Qb6 20. Rg1 Ne7 21. Bc4 Kh8 22. Rg5 f5 23. Rcg1 g6 24. h4 f4 25. h5 Rf6 26. exf4 Rxf4 27. Be6 Rcf8 28. hxg6 Rh4+ 29. Kg2 Nxg6 30. Kf1 Qd4 31. Rf5 Re8 32. Qc2 Nf4 33. Bb3 Qe3 34. Qf2 Qd3+ 35. Ke1 Qxb3 0-1

[Event "EU-ch44 corr"]
[Site "ICCF corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Neibults, Martins"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "45"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. h4 h5 7. Bc4 Bg7 8. Qb3 Na5 9. Bxf7+ Kf8 10. Qd5 Nf6 11. Qd3 Kxf7 12. Ng5+ Kg8 13. e5 Ng4 14. Qd5+ e6 15. Nxe6 Qe7 16. Ng5+ Kf8 17. Be3 Ke8 18. 0-0 Nxe3 19. fxe3 Nc6 20. Nb5 Bxe5 21. Rf7 Qb4 22. Rd1 Qg4 23. Rdf1 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Van Willigen, C."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "47"]
[EventDate "1986.??.??"]
[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. Bc4 Bg7 5. Qe2 Nc6 6. Nf3 Bg4 7. Be3 0-0 8. 0-0-0 Nxe4 9. h3 Nxc3 10. bxc3 Bf5 11. Bd3 Bxd3 12. Qxd3 Qd7 13. h4 Na5 14. Kb1 Qa4 15. Bc1 Nc4 16. h5 Bh6 17. Nd2 Bxd2 18. Rxd2 Nxd2+ 19. Qxd2 Qb5+ 20. Ka1 Qf5 21. Rh3 e5 22. Qh6 Kh8 23. Bg5 Rg8 24. Rf3 1-0

[Event "NED-ch corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Jongman"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "37"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c5 4. c3 Nf6 5. e5 Ng8 6. f4 Nh6 7. dxc5 0-0 8. Be3 Nc6 9. Nf3 Qc7 10. Na3 a6 11. 0-0 Ng4 12. Qd2 Nxe3 13. Qxe3 Rb8 14. b4 Nd8 15. Bb3 b5 16. Nc4 d5 17. Rab1 e6 18. Rfd1 Ra8 19. Ng5 1/2-1/2

[Event "NED-ch corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Kuijsten, Piet H"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "48"]
[EventDate "1986.??.??"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Nc6 5. Be3 Nf6 6. d5 Nb4 7. Bxc5 Qa5 8. Bd4 0-0 9. a3 Na6 10. b4 Qd8 11. Bd3 d6 12. 0-0 Bg4 13. h3 Bd7 14. Qe2 Qc8 15. Qe3 Nc7 16. Ne2 Kh8 17. c4 e5 18. Bb2 Nh5 19. g4 Nf6 20. Ng3 Kg8 21. Kg2 h5 22. Be2 Bc6 23. Kh2 Re8 24. Qd3 hxg4 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "De Kleijnen, Henk J"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "100"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. dxc5 Nc6 5. Bd2 Nf6 6. f4 0-0 7. Nf3 b6 8. e5 Ne8 9. cxb6 Qxb6 10. Bc4 Rb8 11. Rb1 d6 12. Qe2 Bg4 13. Be3 Qa5 14. Kf2 dxe5 15. fxe5 Nxe5 16. Bb3 Nf6 17. Rhd1 Nxf3 18. gxf3 Qh5 19. fxg4 Nxg4+ 20. Ke1 Nxe3 21. Qxe3 Qxh2 22. Ne2 Bf6 23. Rd3 Rb5 24. Qg1 Qh6 25. Kd1 Rg5 26. Qf2 Qh1+ 27. Qe1 Qe4 28. Qd2 Re5 29. Ng3 Qg4+ 30. Ne2 Bg5 31. Qe1 Bh4 32. Qf1 Rxe2 33. Qxe2 Qg1+ 34. Kd2 Bg5+ 35. Kc3 Bf6+ 36. Kd2 Qxb1 37. Qe3 Qh1 38. Bd5 Qf1 39. b3 e6 40. Bf3 Bb2 41. Qe1 Bc3+ 42. Rxc3 Rd8+ 43. Rd3 Rxd3+ 44. cxd3 Qxf3 45. Qg1 h5 46. Qh2 Kh7 47. a4 Qf6 48. Kc2 Qd4 49. Qc7 Qf2+ 50. Kc3 h4 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Den Hamer, Adri M"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "53"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Nc6 5. Bd3 Nf6 6. f4 0-0 7. Be3 Qa5 8. Nge2 e5 9. h3 Nh5 10. fxe5 Bxe5 11. 0-0 d6 12. cxd6 Bxd6 13. Nb5 Bb8 14. c3 a6 15. b4 Qd8 16. Nbd4 Nxd4 17. Bxd4 Qc7 18. Rf3 Be6 19. Qd2 Qh2+ 20. Kf2 f6 21. Rf1 Be5 22. Bc5 Rf7 23. Qc1 Bc7 24. c4 Rd8 25. Qa1 Rfd7 26. Rd1 g5 27. Kf1 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Goossens, Pieter A"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "123"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. d5 d6 5. a4 Nh6 6. h4 0-0 7. h5 g5 8. Bxg5 Qb6 9. Ra3 Ng4 10. Rb3 Qc7 11. Be2 c4 12. Ra3 f5 13. exf5 Rxf5 14. Nh3 Nxf2 15. Nxf2 Rxg5 16. Nce4 Qa5+ 17. Kf1 Re5 18. h6 Bf6 19. Rg3+ Kh8 20. Nxf6 exf6 21. Rh5 Bf5 22. Rxf5 Rxf5 23. Bd3 Re5 24. Ne4 Rf5+ 25. Kg1 Rf4 26. Rg4 Qb6+ 27. Kh1 Qe3 28. Nxd6 Rxg4 29. Qxg4 Qxh6+ 30. Kg1 Qg7 31. Qc8+ Qg8 32. Bf5 Nc6 33. Qxg8+ Rxg8 34. dxc6 bxc6 35. Nxc4 Rd8 36. Kf2 Rd4 37. Bd3 h5 38. b3 Kg8 39. Ke3 Rg4 40. Be4 c5 41. Nd6 Kf8 42. Nf5 Ke8 43. Bf3 Rg5 44. Bxh5+ Kd7 45. Bf3 Ke6 46. Ke4 Rg8 47. Ne3 Rd8 48. Bg4+ Kf7 49. Nd5 Re8+ 50. Kd3 Rh8 51. Bf3 Rh4 52. Nc7 c4+ 53. bxc4 Ke7 54. Nb5 a6 55. Nc7 a5 56. Nd5+ Ke6 57. c5 f5 58. Nb6 Rb4 59. c3 Rb2 60. Nc4 Ra2 61. c6 Ke7 62. Nxa5 1-0

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "De Klerk, A."]
[Result "1-0"]
[ECO "B21"]
[PlyCount "85"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bc5 6. Bc4 Ne7 7. 0-0 0-0 8. Bg5 f6 9. Bf4 Ng6 10. Bd6 Bxd6 11. Qxd6 a6 12. Bb3 Nc6 13. Rfd1 Qe7 14. Qg3 b5 15. Nd5 exd5 16. exd5 Kh8 17. dxc6 dxc6 18. Re1 Qa7 19. Rad1 c5 20. Rd5 Qb8 21. Rxc5 Qxg3 22. hxg3 Bg4 23. Nh2 Bd7 24. Rd1 Rac8 25. Rxc8 Bxc8 26. f4 Ne7 27. g4 g6 28. Rd6 Kg7 29. Be6 a5 30. Nf3 Bxe6 31. Rxe6 Kf7 32. Ra6 Rc8 33. Rxa5 Rc1+ 34. Kh2 b4 35. Rb5 Rc4 36. Kg3 Ke6 37. Rb6+ Kf7 38. g5 Nf5+ 39. Kh2 Rxf4 40. gxf6 Ke8 41. Ne5 Kd8 42. Rb8+ Kc7 43. f7 1-0

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Di Bucchianico, Alessandro"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "96"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nf6 4. e5 Ne4 5. c3 dxc3 6. Nxc3 Nxc3 7. bxc3 d5 8. Bd3 Bg4 9. Qa4+ Qd7 10. Qf4 Be7 11. Ng5 Bxg5 12. Qxg5 0-0 13. h3 Be6 14. Qh5 g6 15. Qh4 f6 16. exf6 Bf5 17. Bxf5 Qxf5 18. 0-0 Nd7 19. Bh6 Rxf6 20. g4 Qe6 21. Bg5 Rf7 22. Rae1 Qb6 23. Re3 Nc5 24. c4 dxc4 25. Rfe1 Nd3 26. Re8+ Rxe8 27. Rxe8+ Rf8 28. Rxf8+ Kxf8 29. Be3 Qd6 30. Qxh7 Ne5 31. Qh6+ Kg8 32. Qf4 Qd5 33. Kh2 b5 34. h4 c3 35. h5 c2 36. hxg6 Nf3+ 37. Kg3 Ne1 38. f3 Qd6 39. Qxd6 cxd6 40. f4 b4 41. f5 Nd3 42. f6 c1Q 43. Bxc1 Nxc1 44. Kf4 Nxa2 45. Kf5 Nc3 46. Ke6 b3 47. g5 b2 48. Ke7 Nd5+ 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Etmans, Maarten D"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "103"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nxd5 exd5 5. d4 d6 6. Nf3 Nc6 7. Bg5 Be7 8. Bxe7 Nxe7 9. Bd3 Bf5 10. Bxf5 Nxf5 11. 0-0 0-0 12. Re1 dxe5 13. dxe5 c6 14. Qd3 Nh4 15. Nd4 a6 16. Qh3 c5 17. Nb3 Ng6 18. Qg3 Rc8 19. Rad1 Qd7 20. Qg5 Rfe8 21. f4 h6 22. Qg3 Qf5 23. Rf1 Red8 24. c3 b6 25. h3 h5 26. Qf2 h4 27. Kh1 Rd7 28. Na1 Rcd8 29. Nc2 d4 30. cxd4 cxd4 31. Rxd4 Rxd4 32. Nxd4 Qd3 33. Nf3 Rc8 34. b3 Rc2 35. Qg1 Rxa2 36. Rd1 Qe4 37. Rd8+ Nf8 38. Qxb6 Ra1+ 39. Ng1 Ra2 40. Rxf8+ Kh7 41. Rh8+ Kxh8 42. Qd8+ Kh7 43. Qxh4+ Kg8 44. Nf3 Qd3 45. Qg4 Rc2 46. e6 fxe6 47. Qxe6+ Kf8 48. Qg4 Qxb3 49. Kh2 Kg8 50. Nd4 Qc4 51. Nxc2 Qxc2 52. Qe6+ 1-0

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Hendriks, Richard V"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "96"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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+ Kf8 14. f4 e4 15. f5 b6 16. Rad1 Bb7 17. Bc1 e3 18. Rde1 Ng4 19. Qc4 Qg5 20. Qf4 Qxf4 21. Rxf4 h5 22. h3 Nf6 23. Bxe3 Nd5 24. c4 Nxf4 25. Bxf4 Rc8 26. Rd1 Kg8 27. Rd7 Bc6 28. Bxc6 Rxc6 29. Rxa7 h4 30. Ra8+ Kh7 31. Ra7 Rf6 32. Bg5 Rxf5 33. Bxh4 Re8 34. a3 Re4 35. Bd8 Rxc4 36. Bxb6 Rc2 37. Ra4 Rg5 38. g4 Rd5 39. Rf4 Rd3 40. a4 Rg3+ 41. Kf1 Rxh3 42. Rf2 Rh1+ 43. Kg2 Rxf2+ 44. Kxf2 c4 45. Ke3 Rd1 46. Ke2 Ra1 47. a5 Kg6 48. Ke3 Kg5 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Leeners, Henk JM"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "128"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 Nf6 5. e5 Ne4 6. Qe2 f5 7. exf6 d5 8. Nbd2 Qxf6 9. Nxe4 dxe4 10. Qxe4+ Qe6 11. Bd3 dxc3 12. 0-0 Qxe4 13. Bxe4 Bd7 14. Bxc6 Bxc6 15. Re1+ Kf7 16. Ne5+ Kg8 17. Nxc6 cxb2 18. Bxb2 bxc6 19. Rac1 Rb8 20. Bd4 Kf7 21. Rc3 c5 22. Rf3+ Kg8 23. Be5 Bd6 24. Bxd6 cxd6 25. g4 h5 26. g5 Kh7 27. Re7 Rhe8 28. Rxa7 Ra8 29. Rd7 Red8 30. Rxd8 Rxd8 31. a4 d5 32. Kf1 Kg6 33. h4 Ra8 34. Ra3 Ra5 35. Ke2 Kf5 36. Kf3 d4 37. Ra2 c4 38. Ra1 Ke5 39. g6 c3 40. Ke2 Ke4 41. f3+ Kf4 42. Kd3 Kxf3 43. Kxd4 c2 44. Kd3 Rxa4 45. Rf1+ Kg2 46. Rc1 Ra2 47. Kc3 Kg3 48. Rh1 Ra4 49. Kxc2 Rxh4 50. Rg1+ Kf4 51. Kd3 Rg4 52. Rh1 Kg5 53. Ke3 Kxg6 54. Kf3 Kg5 55. Ra1 Rf4+ 56. Kg3 h4+ 57. Kh3 Rf3+ 58. Kg2 Kg4 59. Ra7 g5 60. Rg7 h3+ 61. Kh2 Rf2+ 62. Kg1 Rg2+ 63. Kh1 Re2 64. Kg1 Kh4 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Van Oirschot, Cornelis JC"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "57"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Ba3 Nd2 17. Qb4 0-0-0 18. Rfd1 Qc7 19. c4 Ne4 20. c5 Nf6 21. Rd6 Rd7 22. Rad1 Rhd8 23. Qe1 Re8 24. Rb1 Re6 25. Bb4 Rexd6 26. cxd6 Qb6 27. Rc1+ Kb8 28. Bc5 Qb2 29. Bxa7+ 1-0

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Van der Klashorst, F."]
[Result "1-0"]
[ECO "B02"]
[PlyCount "63"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Bg5 Nc6 6. Bb5 Bd7 7. Nf3 Nxe5 8. Nxe5 dxe5 9. Qe2 c6 10. Bc4 f6 11. Be3 Qc7 12. 0-0 e6 13. Qh5+ g6 14. Qh3 f5 15. Bg5 Bg7 16. Qh4 0-0 17. Rad1 b5 18. Be2 Rf7 19. Rd2 Re8 20. Rfd1 Bf8 21. Qg3 c5 22. Bf6 f4 23. Qg5 Bc6 24. c4 b4 25. Bg4 Bg7 26. Bxg7 Rxg7 27. Rd6 h5 28. Bxe6+ Kh7 29. Bh3 Ree7 30. Bf5 Kg8 31. Rxg6 Be8 32. Rd8 1-0

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Jongman, Riekent W"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "121"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c5 4. c3 Nf6 5. e5 Ng8 6. f4 Nh6 7. dxc5 0-0 8. Be3 Nc6 9. Nf3 Qc7 10. Na3 a6 11. 0-0 Ng4 12. Qd2 Nxe3 13. Qxe3 Rb8 14. b4 Nd8 15. Bb3 b5 16. cxb6 Rxb6 17. Nc4 Rc6 18. Qd3 d5 19. Ne3 Rxc3 20. Nxd5 Rxd3 21. Nxc7 Nc6 22. Rab1 e6 23. b5 axb5 24. Nxb5 Ba6 25. Bc4 Rdd8 26. Rfd1 Rxd1+ 27. Rxd1 Nb4 28. a4 Bxb5 29. Bxb5 Ra8 30. Rd7 Rc8 31. Ng5 Bf8 32. Nxf7 Rc2 33. Nd6 Nd5 34. g3 Ne3 35. Ne4 Bb4 36. Nf6+ Kf8 37. Nxh7+ Kg8 38. Nf6+ Kf8 39. Rd3 Be1 40. Ne4 Ba5 41. Rd6 Be1 42. Rc6 Rb2 43. Rc1 Ba5 44. Nf6 Kf7 45. Be8+ Kg7 46. Bb5 Rg2+ 47. Kh1 Rb2 48. Bd3 Rd2 49. Be4 Nd1 50. Ng4 Nc3 51. Bc6 Re2 52. Bb5 Re4 53. Kg2 Rb4 54. Ne3 Nxa4 55. Bxa4 Rxa4 56. Rc6 Bd2 57. Ng4 g5 58. Rc2 Rd4 59. fxg5 Bxg5 60. Nf2 Kg6 61. Kf3 1/2-1/2

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Kuijsten, Piet H"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "74"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Nc6 5. Be3 Nf6 6. d5 Nb4 7. Bxc5 Qa5 8. Bd4 0-0 9. a3 Na6 10. b4 Qd8 11. Bd3 d6 12. 0-0 Bg4 13. h3 Bd7 14. Qe2 Qc8 15. Qe3 Nc7 16. Ne2 Kh8 17. c4 e5 18. dxe6 Nxe6 19. Bb2 Nh5 20. Bxg7+ Kxg7 21. g4 Nf6 22. Ng3 Ne8 23. Nd4 Nxd4 24. Qxd4+ Kg8 25. f4 Qd8 26. Kg2 Qh4 27. f5 Ng7 28. Rad1 Rad8 29. Qxa7 h5 30. Be2 gxf5 31. exf5 Bc6+ 32. Kh2 Ra8 33. Qe3 Rfe8 34. Qd3 Re5 35. Qxd6 Re3 36. Rd3 hxg4 37. Bxg4 Ne8 0-1

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Poel, Evert W"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "75"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e4 Nh6 4. Nc3 0-0 5. Be2 c6 6. 0-0 d5 7. d3 d4 8. Nb1 Ng4 9. h3 Nf6 10. Qe1 c5 11. Nbd2 b5 12. Ne5 Nfd7 13. Ndf3 Nxe5 14. Nxe5 Bb7 15. h4 Nd7 16. Qg3 Qc7 17. Nxd7 Qxd7 18. f5 Rae8 19. h5 Qc6 20. Bf4 e5 21. fxe6 Rxe6 22. h6 Bh8 23. Bg4 Ree8 24. Bd6 c4 25. Rae1 Bc8 26. Bxc8 Rxc8 27. Bxf8 Rxf8 28. e5 Qe6 29. Qf4 Rd8 30. Re4 Rf8 31. Rfe1 cxd3 32. cxd3 Qxa2 33. Qf2 a5 34. Rxd4 b4 35. Rd6 Re8 36. e6 fxe6 37. Rf1 e5 38. Rxg6+ 1-0

[Event "NED-ch15 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Westerman, Henk W"]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "77"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. e4 Nh6 6. d3 0-0 7. Nge2 d6 8. 0-0 Nd4 9. Nxd4 cxd4 10. Nd5 e6 11. Nf4 Rb8 12. a4 b6 13. b3 Bb7 14. Ba3 e5 15. Nd5 Kh8 16. Qd2 Ng8 17. Qb4 Bxd5 18. cxd5 Rc8 19. Rfc1 Bh6 20. Rc4 Rc5 21. Ra2 a5 22. Qe1 Rxc4 23. bxc4 Qc7 24. Qb1 Rb8 25. Qb5 Ne7 26. Bh3 f5 27. f4 Bg7 28. fxe5 Bxe5 29. Rf2 Rf8 30. Bc1 Kg7 31. exf5 Nxf5 32. Bxf5 gxf5 33. Rb2 Qf7 34. Qxb6 Qh5 35. Qb3 Re8 36. Rg2 Kh8 37. Bd2 f4 38. gxf4 Bxf4 39. Bxf4 1/2-1/2

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1984.??.??"]
[Round "?"]
[White "Goedkoop, Albert J"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "63"]
[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. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. Nd5 Nc6 8. Nxf6+ exf6 9. Qd2 0-0 10. 0-0-0 Qb6 11. f4 d6 12. Ne2 Be6 13. Nc3 Rac8 14. Kb1 Bg4 15. Nd5 Qd8 16. Re1 Be6 17. Be2 Bxd5 18. exd5 Ne7 19. g4 Rc5 20. Bf3 Qc7 21. Re2 Nc8 22. h4 Nb6 23. h5 g5 24. fxg5 Nc4 25. Qf4 Na3+ 26. bxa3 Rb5+ 27. Kc1 Qc3 28. Qxf6 Qxa3+ 29. Kd2 Rc8 30. Be4 Qa5+ 31. Ke3 Qc3+ 32. Kf2 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1984.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Hebels, Albert"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "70"]
[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. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3 Nc6 6. Nf3 e6 7. Nc3 d5 8. exd6 Bxd6 9. Ne4 Be7 10. h4 h6 11. Bd2 e5 12. Bc3 Bg4 13. Qd2 Bxf3 14. gxf3 Nd5 15. 0-0-0 b5 16. Qe1 a5 17. Bd2 c4 18. dxc4 a4 19. cxd5 axb3 20. cxb3 Nd4 21. Bc3 Qxd5 22. Bxd4 exd4 23. Kb1 0-0 24. Ng3 Rfe8 25. Qe4 Qd8 26. Nf5 Bf6 27. Qd3 b4 28. Rc1 Qa5 29. Rc4 Qxa2+ 30. Kc2 Re2+ 31. Kd1 Rxb2 32. Rc1 Rxb3 33. Qe4 Rc3 34. Qf4 Rxc1+ 35. Kxc1 Qc4+ 0-1

[Event "NED corr"]
[Site "Netherlands"]
[Date "1984.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Van Wieringen, Cornelius A"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "45"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 Nc6 6. Nf3 Bg4 7. Be3 0-0 8. 0-0-0 Nxe4 9. h3 Nxc3 10. bxc3 Bf5 11. Bd3 Bxd3 12. Qxd3 Qd7 13. h4 Na5 14. Kb1 Qa4 15. Bc1 Nc4 16. h5 Bh6 17. Nd2 Bxd2 18. Rxd2 Nxd2+ 19. Qxd2 Qb5+ 20. Ka1 Qf5 21. Rh3 e5 22. Qh6 Kh8 23. Bg5 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Abels, Henk"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "71"]
[EventDate "1983.??.??"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Nc6 5. Be3 Nf6 6. f3 0-0 7. Nge2 Qa5 8. Qd2 Rd8 9. Nf4 d6 10. cxd6 Rxd6 11. Bd3 e5 12. Ncd5 Nxd5 13. Nxd5 Qd8 14. Bc5 Rxd5 15. exd5 Qxd5 16. Be3 Be6 17. 0-0 Qd8 18. c3 Qc7 19. Qe2 Ne7 20. g3 h5 21. Rfd1 h4 22. Bf2 h3 23. Be4 Rf8 24. Rd2 Nf5 25. Re1 a6 26. a4 Re8 27. a5 Bf8 28. Bd5 Bd6 29. Bb6 Qb8 30. Qe4 Re7 31. Red1 Kg7 32. b4 Qc8 33. Bxe6 Qxe6 34. g4 Nh4 35. Rxd6 Qb3 36. Bf2 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "De Boer, Hans Reiner"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "A44"]
[PlyCount "66"]
[EventDate "1983.??.??"]
[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 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Nc3 e5 6. a3 Ne7 7. f3 0-0 8. Be3 f5 9. Bd3 Nd7 10. b4 b6 11. Nge2 Nf6 12. h3 Nh5 13. g3 f4 14. Bf2 fxg3 15. Nxg3 Nxg3 16. Bxg3 g5 17. Kd2 Ng6 18. b5 Nh4 19. Be2 Qf6 20. Bxh4 gxh4 21. Kc2 Kh8 22. Qd3 Rg8 23. Nd1 Bh6 24. Nf2 Rg3 25. a4 a6 26. a5 bxa5 27. Rxa5 Rg2 28. Ng4 Bxg4 29. fxg4 Rg3 30. Qd1 Qd8 31. Qa1 Qg5 32. Ra2 Qd2+ 33. Kb1 Rb3+ 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Jongman, Riekent W"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "70"]
[EventDate "1983.??.??"]
[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. Bc4 Bg7 5. Qe2 c6 6. e5 Nd5 7. Bd2 a5 8. 0-0-0 0-0 9. h4 Nxc3 10. Bxc3 b5 11. Bd3 b4 12. Bd2 dxe5 13. dxe5 Qd5 14. Bf4 Qxa2 15. Qe3 Rd8 16. Nf3 Qa1+ 17. Kd2 Qxb2 18. Ke2 Rxd3 19. Rxd3 Ba6 20. Rc1 Qa2 21. Ke1 Bxd3 22. Qxd3 Qd5 23. Qe3 Na6 24. Rd1 Qc5 25. Qe4 Nc7 26. h5 Nd5 27. hxg6 hxg6 28. Be3 Nxe3 29. fxe3 a4 30. Nd4 Qxe5 31. Qxc6 Qxe3+ 32. Ne2 Bc3+ 33. Kf1 Ra5 34. Qc8+ Kg7 35. Rd3 Qe4 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Lonis, W."]
[Result "1-0"]
[ECO "C44"]
[PlyCount "49"]
[EventDate "1983.??.??"]
[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 d5 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bxc6+ bxc6 8. Nxd4 Bd7 9. 0-0 Be7 10. Qf3 Nd5 11. c4 Nb4 12. a3 c5 13. Nf5 Bxf5 14. axb4 Bxb1 15. Qc6+ Kf8 16. Rxb1 cxb4 17. Be3 Qb8 18. Rbd1 a5 19. Rfe1 Bd6 20. Bc5 Bxc5 21. Qxc5+ Kg8 22. Rd7 g6 23. Rxf7 Qd8 24. Rxc7 a4 25. Qe5 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Talsma, Paul"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "64"]
[EventDate "1983.??.??"]
[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 d5 5. Bd3 dxc3 6. exd5 Qxd5 7. 0-0 cxb2 8. Bxb2 Be6 9. Nc3 Qd7 10. Qe2 Nf6 11. Ne4 Nxe4 12. Bxe4 0-0-0 13. Rac1 Nb4 14. Be5 Bd6 15. Qb2 f6 16. Bd4 Nd5 17. Rc2 f5 18. Bd3 Nb4 19. Rb1 Bxa2 20. Rd1 Bd5 21. Rcd2 Bxf3 22. gxf3 Nxd3 23. Rxd3 Qf7 24. Rb1 c5 25. Rc3 b6 26. f4 Qd5 27. Rcc1 Rhe8 28. Be5 Re6 29. Rc3 Rxe5 30. fxe5 Bxe5 31. Qc2 Bxc3 32. Qxc3 Rd6 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Kuiper, Jacques"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "93"]
[EventDate "1983.??.??"]
[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 d5 2. cxd5 Nf6 3. Nc3 Nxd5 4. g3 Nxc3 5. bxc3 g6 6. Bg2 Bg7 7. Rb1 c6 8. Nf3 0-0 9. 0-0 Nd7 10. c4 Nb6 11. d3 Qc7 12. Bd2 Nd7 13. Qc1 e5 14. Bc3 Re8 15. Nd2 f5 16. a4 Nf8 17. Qc2 Ne6 18. e3 Bd7 19. f4 exf4 20. Bxg7 fxe3 21. Ba1 exd2 22. Qc3 Rf8 23. Qh8+ Kf7 24. Qxh7+ Ke8 25. Qxg6+ Kd8 26. Bc3 Qd6 27. Rxf5 Re8 28. Rf2 Qc5 29. Bxd2 Rf8 30. Rbf1 Kc7 31. Qe4 Rxf2 32. Rxf2 Re8 33. Qe3 Kc8 34. a5 Nd4 35. Be4 Qe5 36. Qg5 Qd6 37. Qf4 Qa3 38. Be3 Qa1+ 39. Kg2 Rh8 40. h4 c5 41. Qd6 Rd8 42. Qxc5+ Nc6 43. Rf7 Qa2+ 44. Bf2 Qe2 45. a6 b6 46. Qb5 Nd4 47. Qe5 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Lambooy, GJ."]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "85"]
[EventDate "1983.??.??"]
[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. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bd7 6. 0-0 e6 7. c4 dxc4 8. bxc4 Qc7 9. Nc3 h5 10. Qe2 0-0-0 11. Bxc6 Bxc6 12. Nb5 Bxb5 13. cxb5 Bd6 14. Rfc1 b6 15. d4 Ne4 16. a4 f6 17. a5 Kb7 18. axb6 axb6 19. Qc4 Rhe8 20. Ra6 Ra8 21. d5 Ng5 22. Nxg5 fxg5 23. Rxa8 Rxa8 24. dxe6 Rd8 25. Ra1 Kb8 26. Qe4 Qb7 27. Qf5 Be7 28. Bxg7 Qd5 29. Be5+ Kb7 30. Qf3 Qxf3 31. gxf3 Rd5 32. f4 gxf4 33. exf4 Bh4 34. Kg2 Rd2 35. Kh3 Be7 36. f3 Rd3 37. Kg3 h4+ 38. Kg4 Rd2 39. Kf5 h3 40. Rg1 Rg2 41. Rd1 Kc8 42. Rd7 Bh4 43. Rh7 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Nocker, EG."]
[Black "Holthuis, Willem"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "57"]
[EventDate "1983.??.??"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Nc6 5. Be3 Nf6 6. f3 0-0 7. Bc4 Ne8 8. Nge2 Qa5 9. 0-0 d6 10. cxd6 Nxd6 11. Bd5 Rd8 12. Qc1 e6 13. Bb3 b5 14. a3 Nc4 15. Bxc4 bxc4 16. Rb1 Ba6 17. Rd1 Rxd1+ 18. Qxd1 Rd8 19. Qc1 Nd4 20. Kh1 e5 21. Ng3 Bb7 22. Nf1 Rc8 23. Bd2 Qd8 24. Ne3 f5 25. Ned5 f4 26. Be1 g5 27. Qd2 Rc6 28. b4 Qe8 29. Qf2 1/2-1/2

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Gisolf, RC."]
[Result "0-1"]
[ECO "C01"]
[PlyCount "44"]
[EventDate "1982.??.??"]
[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. Be3 dxe4 4. f3 b6 5. Nd2 exf3 6. Ngxf3 Bb7 7. Bd3 Nf6 8. 0-0 Bd6 9. Qe1 Nbd7 10. Bg5 h6 11. Bh4 g5 12. Bg3 Bxg3 13. Qxg3 Nh5 14. Qf2 Qe7 15. Bb5 0-0 16. Bxd7 Qxd7 17. h4 f6 18. Qe3 Nf4 19. g3 e5 20. dxe5 Qg4 21. Qe1 fxe5 22. Nxe5 Qh3 0-1

[Event "ENG-NED corr"]
[Site "England"]
[Date "1982.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Sowray, Peter John"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "52"]
[EventDate "1982.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "ENG"]
[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. Bc4 Bg7 5. Qe2 Nc6 6. e5 Nxd4 7. exf6 Nxe2 8. fxg7 Rg8 9. Ngxe2 Rxg7 10. Bh6 Rg8 11. 0-0-0 Be6 12. Bxe6 fxe6 13. Rhe1 Qd7 14. Nd4 e5 15. Nf3 0-0-0 16. Re4 Qf5 17. Be3 g5 18. Rc4 Rd7 19. Bxa7 g4 20. Nd2 d5 21. Ra4 Rg6 22. Bb6 cxb6 23. Ra8+ Kc7 24. Nb5+ Kc6 25. c4 dxc4 26. a4 Rd3 0-1

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Martinez"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "43"]
[EventDate "1982.??.??"]
[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. Nc3 e6 3. Nf3 g5 4. d4 g4 5. Ng1 h5 6. h3 Bg7 7. d5 Nh6 8. hxg4 Nxg4 9. Be2 Rg8 10. Rxh5 Bxc3+ 11. bxc3 Nf6 12. Bg5 Rxg5 13. Rxg5 Kf8 14. dxe6 Nxe4 15. Rf5 Qa5 16. Rxf7+ Kg8 17. Bh5 Qxc3+ 18. Kf1 Qc4+ 19. Ne2 Qxe6 20. Nf4 Qc4+ 21. Kg1 Nc6 22. Qg4+ 1-0

[Event "NED-ch H181 corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Panman, Henk J"]
[Black "Holthuis, Willem"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "48"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c6 3. Nf3 Qa5 4. d3 Bb4 5. Bd2 d6 6. a3 Bxc3 7. Bxc3 Qd8 8. c5 f6 9. cxd6 Qxd6 10. g3 Be6 11. b4 Ne7 12. Qc2 Nd7 13. d4 exd4 14. Nxd4 Bf7 15. Bh3 Nb6 16. Rd1 Qd5 17. e4 Qh5 18. Be6 0-0 19. Qb3 f5 20. Bxf7+ Rxf7 21. Ne6 fxe4 22. Rd8+ Rxd8 23. Nxd8 Nbd5 24. Nxf7 Qf3 0-1

[Event "ENG-NED corr"]
[Site "England"]
[Date "1982.??.??"]
[Round "?"]
[White "Sowray, Peter John"]
[Black "Holthuis, Willem"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "47"]
[EventDate "1982.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "ENG"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bd2 Qc7 9. 0-0-0 Nf6 10. g4 Na6 11. g5 Nd5 12. Nxd5 exd5 13. Bxa6 bxa6 14. Rhe1+ Kd8 15. Qe2 Bd6 16. Qxa6 Bf4 17. Bxf4 Qxf4+ 18. Rd2 Qc7 19. Rde2 Qb6 20. Qa3 Qc7 21. Re7 Qf4+ 22. Kb1 Rb8 23. R1e5 Kc8 24. Qa6+ 1-0

[Event "NED-ch H181 corr"]
[Site "Netherlands"]
[Date "1981.??.??"]
[Round "?"]
[White "Holthuis, Willem"]
[Black "Van der Griend, Jan W"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "87"]
[EventDate "1981.??.??"]
[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. d4 e6 3. Nf3 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 d6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Be3 Bg4 11. h3 Bh5 12. Rac1 Rc8 13. a3 h6 14. Bb5 Qa5 15. Qd2 Bxf3 16. gxf3 a6 17. Ba4 Kf8 18. b4 Qd8 19. Nd5 Nd7 20. Bxc6 Rxc6 21. Rxc6 bxc6 22. Nxe7 Qxe7 23. Qxd6 Qxd6 24. Rxd6 Ke7 25. Rxc6 Ra8 26. Kg2 Kd8 27. Kg3 Ke7 28. Bc5+ Kd8 29. Bd6 Ra7 30. a4 f6 31. Kh4 g6 32. Bc5 Nxc5 33. bxc5 Ke7 34. a5 Kf7 35. Rb6 Rc7 36. c6 Ke6 37. Rxa6 Kd6 38. Kg3 Kc5 39. Rb6 h5 40. f4 Kd6 41. f5 gxf5 42. exf5 Kd5 43. a6 Kc5 44. Rb1 1-0

