[Event "BEL-chT 9697"]
[Site "Belgium"]
[Date "1997.??.??"]
[Round "9"]
[White "Cifuentes Parada, Roberto"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2500"]
[BlackElo "2360"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nd2 b6 7. Bg2 Bb7 8. Nb5 Qc8 9. e4 Be7 10. 0-0 0-0 11. b3 a6 12. Nc3 b5 13. Bb2 b4 14. Na4 Qc7 15. e5 Ne8 16. Ne4 Nc6 17. Nac5 Bc8 18. Nd3 a5 19. Qg4 a4 20. Nf6+ Kh8 21. Qh4 h6 22. Qh5 Ra5 23. Nxe8 Rxe8 24. Qxf7 Rf8 25. Qg6 a3 26. Be4 Rf5 27. g4 axb2 28. gxf5 1-0

[Event "BEL-chT 9697"]
[Site "Belgium"]
[Date "1997.??.??"]
[Round "10"]
[White "Janssen, Han"]
[Black "De Wit, Dick"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2360"]
[BlackElo "2305"]
[PlyCount "66"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 b5 9. 0-0 Be7 10. Qe1 Nbd7 11. Kh1 Bb7 12. Nh4 b4 13. Nd1 g6 14. f5 Nc5 15. Nf2 d5 16. Bh6 dxe4 17. Bg7 Nh5 18. Bxh8 Bxh4 19. Qxb4 gxf5 20. Nh3 f4 21. Be2 f3 22. gxf3 0-0-0 23. fxe4 Nxe4 24. Bg4+ Kb8 25. Bf3 f5 26. Bxe4 fxe4 27. Rf8 Rxf8 28. Qxf8+ Ka7 29. Qh6 e3+ 30. Kg1 Bf2+ 31. Nxf2 exf2+ 32. Kxf2 Qxc2+ 33. Ke1 Nf4 0-1

[Event "BEL-chT 9596"]
[Site "Belgium"]
[Date "1995.??.??"]
[Round "1"]
[White "Engelaer, Maurice"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2365"]
[PlyCount "17"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 g6 3. c3 Bg7 4. d3 Nf6 5. f4 c6 6. Bb3 Qb6 7. Nf3 a5 8. Nbd2 a4 9. Bc2 0-1

[Event "BEL-chT 9495"]
[Site "Belgium"]
[Date "1995.??.??"]
[Round "7"]
[White "Jadoul, Michel"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2400"]
[BlackElo "2365"]
[PlyCount "72"]
[EventDate "1994.10.02"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 Bd7 7. b4 Qc8 8. b5 Nd8 9. Nd5 f5 10. a4 c6 11. Nc3 Nf6 12. bxc6 bxc6 13. Ba3 Nf7 14. e4 0-0 15. Nge2 fxe4 16. dxe4 Bh3 17. 0-0 Bxg2 18. Kxg2 Ng5 19. Ng1 Ngxe4 20. Nxe4 Nxe4 21. Qd3 Qf5 22. Rbe1 Nc5 23. Qxd6 Nd3 24. Re3 Rfd8 25. Qxc6 Rac8 26. Qb7 Bh6 27. Rf3 Qd7 28. Qe4 Qc6 29. Qxc6 Rxc6 30. Be7 Rd7 31. Rf6 Rxf6 32. Bxf6 Kf7 33. Bh8 Rd8 34. Rb1 Rxh8 35. Rb7+ Ke6 36. Rxa7 Rf8 0-1

[Event "BEL-chT 9596"]
[Site "Belgium"]
[Date "1995.??.??"]
[Round "3"]
[White "Janssen, Han"]
[Black "Den Boer, Ber"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2375"]
[BlackElo "2335"]
[PlyCount "126"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. 0-0 g6 7. Re1 Bg7 8. Bf1 Nf6 9. Bg5 h6 10. Bh4 0-0 11. Nd2 b5 12. a4 b4 13. Nc4 Bb7 14. Nb3 d5 15. Nca5 Qb6 16. e5 Ne4 17. Qd4 Qxd4 18. Nxd4 Ra7 19. f3 Nc5 20. Ndb3 Nxb3 21. cxb3 Ba8 22. Rac1 Re8 23. Bf2 Rd7 24. Bd4 Bf8 25. Rc2 Be7 26. Rec1 Bb7 27. Rc7 Rxc7 28. Rxc7 Bd8 29. Rxb7 Bxa5 30. Kf2 Nc6 31. Ke3 Nxd4 32. Kxd4 Ra8 33. f4 h5 34. Be2 Kg7 35. f5 gxf5 36. Bxh5 Ra7 37. Rb8 f6 38. exf6+ Kxf6 39. Rf8+ Ke7 40. Rf7+ Kd6 41. Rxa7 Bb6+ 42. Kd3 Bxa7 43. Bg6 Bf2 44. a5 Ke5 45. Be8 Kd6 46. Bg6 Ke7 47. Kc2 Kf6 48. Bh5 Bd4 49. Be2 Be5 50. h4 Bc7 51. Bxa6 Bxa5 52. h5 Kg5 53. Bc8 e5 54. h6 Bd8 55. Be6 d4 56. h7 Bf6 57. g3 e4 58. Kd2 Kg4 59. Ke2 d3+ 60. Ke3 Bxb2 61. Kd2 Bd4 62. Bc8 Kg5 63. Bd7 f4 0-1

[Event "Lommel Summer op 12th"]
[Site "Lommel"]
[Date "1992.??.??"]
[Round "5"]
[White "De Bock, Lennart"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2355"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bh4 Nc6 5. e3 h6 6. Nc3 Nxc3 7. bxc3 Bg4 8. Be2 g5 9. Bg3 Bg7 10. h3 Bh5 11. Ne5 Bxe2 12. Qxe2 Bxe5 13. Bxe5 Nxe5 14. dxe5 Qd7 15. 0-0 h5 16. f3 0-0-0 17. Rfd1 g4 18. fxg4 hxg4 19. Qxg4 e6 20. c4 c6 21. a4 Rdg8 22. Qf3 Qc7 23. Qf4 Rxh3 24. Rab1 Rhg3 25. Rd2 R3g4 26. Qh2 Rxc4 27. Ra1 Qd8 28. Qh3 Rg7 29. a5 a6 30. Rf2 Qg8 31. Re1 Rcg4 32. Ree2 Rh7 33. Qf3 Rgh4 34. g3 Rh1+ 35. Qxh1 Rxh1+ 0-1

[Event "Ghent op 15th"]
[Site "Ghent"]
[Date "1992.??.??"]
[Round "2"]
[White "De Zwart, Cor"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "2355"]
[PlyCount "74"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 g5 8. Bg3 d6 9. Nxc6 Bxc3+ 10. bxc3 bxc6 11. e3 Bf5 12. Bd3 Bxd3 13. Qxd3 Qe7 14. c5 Ne4 15. cxd6 cxd6 16. 0-0 Nxg3 17. hxg3 0-0 18. Rfd1 d5 19. c4 Rfd8 20. cxd5 Rxd5 21. Qc4 Rxd1+ 22. Rxd1 c5 23. Qa6 Kg7 24. Qc6 Rd8 25. Rc1 Qd6 26. Qxd6 Rxd6 27. Rxc5 Rd1+ 28. Kh2 Rd2 29. Ra5 Rxf2 30. Rxa7 Re2 31. a4 Rxe3 32. g4 Ra3 33. Ra8 Kh7 34. a5 Kg7 35. a6 Kh7 36. Kg1 Ra2 37. Kf1 Kg7 1/2-1/2

[Event "Ghent op 15th"]
[Site "Ghent"]
[Date "1992.??.??"]
[Round "4"]
[White "Huibers, Peter"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "D40"]
[BlackElo "2355"]
[PlyCount "115"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 Bd7 11. a3 Nd5 12. Bxe7 Ncxe7 13. Bxd5 Nxd5 14. Nxd5 exd5 15. Qb3 Qb6 16. Qxd5 Rfd8 17. Qc5 Qf6 18. Rfd1 Bg4 19. Qe5 Qxe5 20. dxe5 Bxf3 21. gxf3 Kf8 22. Rac1 Rxd1+ 23. Rxd1 Ke7 24. Rc1 Kd7 25. f4 a5 26. Kg2 Ra6 27. Rc5 Rb6 28. Rxa5 Rxb2 29. Rd5+ Ke6 30. Rd6+ Kf5 31. Rd7 Ke6 32. Rd3 b5 33. Kg3 b4 34. axb4 Rxb4 35. Ra3 Rb7 36. Kg4 h6 37. Ra6+ Ke7 38. f5 Rc7 39. f6+ gxf6 40. Rxf6 Rc2 41. h4 Re2 42. f4 Rg2+ 43. Kf5 h5 44. Rh6 Rg1 45. Rxh5 Rg7 46. Rh6 Rg3 47. h5 Kf8 48. Ra6 Kg7 49. h6+ Kh7 50. Rf6 Kg8 51. h7+ Kxh7 52. Rxf7+ Kh6 53. e6 Ra3 54. e7 Ra5+ 55. Kg4 Rg5+ 56. fxg5+ Kg6 57. Rg7+ Kxg7 58. e8Q 1-0

[Event "Lommel Summer op 12th"]
[Site "Lommel"]
[Date "1992.??.??"]
[Round "3"]
[White "Janssen, Han"]
[Black "Claes, Hugo"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "2355"]
[PlyCount "94"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. Nge2 d6 5. h3 Nc6 6. d3 Nd4 7. Bd2 Bc5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Be6 11. Bxe6 Nxe6 12. Na4 Nh5 13. Nxc5 dxc5 14. Bxe5 Rh7 15. Nc3 Nef4 16. 0-0 f6 17. Bxf4 Nxf4 18. Qf3 Qd6 19. Nd5 0-0-0 20. Qg4+ Kb8 21. Rfe1 Nxd5 22. exd5 Qxd5 23. Re3 f5 24. Qh5 Qf7 25. Qe2 f4 26. Re5 b6 27. f3 Qd7 28. Qe4 Qd4+ 29. Qxd4 cxd4 30. Rae1 Kb7 31. a4 c5 32. Re7+ Rxe7 33. Rxe7+ Ka6 34. b3 Ka5 35. Rxa7+ Kb4 36. Re7 Rd6 37. Kf1 Kc3 38. Re2 b5 39. axb5 Rb6 40. Kf2 Rxb5 41. g3 Ra5 42. h4 Ra2 43. hxg5 hxg5 44. gxf4 gxf4 45. Ke1 Rxc2 46. Re4 Kxd3 47. Rxf4 Ke3 0-1

[Event "Lommel Summer op 12th"]
[Site "Lommel"]
[Date "1992.??.??"]
[Round "4"]
[White "Janssen, Han"]
[Black "Van den Berk, W."]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2355"]
[PlyCount "63"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Qe7 9. e5 d6 10. Qe2 Nh5 11. exd6 cxd6 12. Bb5 0-0 13. Qxe7 Nxe7 14. 0-0 a6 15. Ba4 b5 16. Bc2 a5 17. a3 Ba6 18. b4 axb4 19. axb4 Nd5 20. Be4 Nhf6 21. Bxd5 Nxd5 22. Ne4 Nxb4 23. Nxd6 Nc2 24. Rac1 Na3 25. Rc7 f6 26. Re1 b4 27. Ree7 Bd3 28. Rxg7+ Kh8 29. d5 b3 30. Nf5 b2 31. Rxh7+ Kg8 32. Rcg7# 1-0

[Event "Lommel Summer op 12th"]
[Site "Lommel"]
[Date "1992.??.??"]
[Round "1"]
[White "Lambrechts, Gilbert"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "1885"]
[BlackElo "2355"]
[PlyCount "35"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Re8 10. Ng5 Rf8 11. d4 h6 12. Nf3 Re8 13. Nbd2 Nh7 14. Nf1 Bf6 15. d5 Ne7 16. Bc2 Ng5 17. Nxg5 Bxg5 18. Qh5 1-0

[Event "Lommel Summer op 12th"]
[Site "Lommel"]
[Date "1992.??.??"]
[Round "2"]
[White "Ulburghs, Piet"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "D06"]
[BlackElo "2355"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 e6 6. g3 Bb4 7. Bg2 0-0 8. Nge2 Nc6 9. 0-0 e5 10. d5 Ne7 11. Bg5 Ng6 12. Rc1 a6 13. Qa4 Be7 14. Rfd1 h6 15. Bxf6 Bxf6 16. Qb3 Rb8 17. Na4 b6 18. Qc3 Bd7 19. b3 Rb7 20. Nb2 Qc8 21. Nc4 Be7 22. Nxe5 Nxe5 23. Qxe5 Bd6 24. Qd4 Bg4 25. f3 Bh3 26. b4 Re8 27. f4 Qg4 28. Re1 a5 29. a3 axb4 30. axb4 f6 31. Kf2 Bxg2 32. Kxg2 Ra7 33. Qc4 Ra3 34. Nc3 Bxf4 35. d6+ Kh7 36. d7 Rd8 37. Rcd1 Be5 38. Ne2 Rxd7 39. Rxd7 Qxd7 40. Qc2 Rd3 41. Qc4 Rd1 42. Kf2 Bd4+ 43. Nxd4 Qxd4+ 44. Qxd4 Rxd4 45. b5 Rb4 46. e5 Rxb5 47. e6 Kg6 48. e7 1-0

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "3"]
[White "Finegold, Benjamin"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2375"]
[BlackElo "2335"]
[PlyCount "33"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. e3 h6 7. Bh4 b6 8. Nf3 Bb7 9. Be2 cxd4 10. exd4 Bxc3+ 11. bxc3 d6 12. 0-0 Nbd7 13. Nd2 Qc7 14. Bg3 Rfe8 15. Rab1 e5 16. Rfe1 Nf8 17. Bd3 1/2-1/2

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "5"]
[White "Geenen, Marc"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2290"]
[BlackElo "2335"]
[PlyCount "80"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 Qa5+ 9. Qd2 Nxe4 10. Qxa5 Nxa5 11. Be3 Kd7 12. f3 Nf6 13. Bxa7 d5 14. f4 exf4 15. N1c3 Bb4 16. Bd4 Re8+ 17. Be2 f3 18. gxf3 Nh5 19. 0-0-0 Kc6 20. Na7+ Kd6 21. Bb5 Nc6 22. Nxd5 Kxd5 23. Bf2+ Ke5 24. Bxc6 bxc6 25. Nxc6+ Kf4 26. Nxb4 Bf5 27. Nd5+ Kxf3 28. Bb6 Bg6 29. Rdf1+ Kg2 30. Rhg1+ Kh3 31. Ne3 Rxe3 32. Bxe3 Rxa2 33. Kb1 Ra4 34. Rf3+ Kxh2 35. Rd1 Kg2 36. Rf2+ Kg3 37. Rg1+ Kh3 38. Rf3+ Kh2 39. Rgf1 Rg4 40. Bg1+ Rxg1 1/2-1/2

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "1"]
[White "Ginsburg, Mark"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2400"]
[BlackElo "2335"]
[PlyCount "39"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 0-0 7. Bg2 Re8 8. 0-0 d6 9. Nxb4 Nxb4 10. a3 Nc6 11. d3 a5 12. Bg5 h6 13. Bxf6 Qxf6 14. Bxe4 Qxb2 15. e3 a4 16. Qf3 Ne5 17. Qg2 Ra7 18. Rfb1 Qe2 19. Re1 Qb2 20. Reb1 1/2-1/2

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "8"]
[White "Godena, Michele"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2405"]
[BlackElo "2380"]
[PlyCount "103"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Qd8 7. Nc2 Be7 8. Bd3 0-0 9. Qe2 cxd4 10. Ncxd4 b6 11. Bf4 Bb7 12. 0-0 Nbd7 13. Rad1 a6 14. Rfe1 Nd5 15. Bg3 Ra7 16. Bb1 Qa8 17. Nxe6 fxe6 18. Qxe6+ Kh8 19. Qxd7 Nf6 20. Qd3 Bxf3 21. Qxf3 Qxf3 22. gxf3 Nh5 23. Bd6 Bxd6 24. Rxd6 Nf4 25. Red1 g6 26. Be4 Kg7 27. Rxb6 Kh6 28. c4 Rc8 29. b3 Rc5 30. h4 Rh5 31. Rb7 Rxb7 32. Bxb7 a5 33. Bc8 Rxh4 34. Bg4 Kg5 35. c5 h5 36. Bd7 Ne2+ 37. Kg2 Nf4+ 38. Kg1 Ne2+ 39. Kf1 Nc3 40. Rd3 Rh1+ 41. Kg2 Rc1 42. c6 Ne2 43. Rd2 Nf4+ 44. Kh2 Kf6 45. a3 Ke7 46. b4 axb4 47. axb4 Kd8 48. Bf5+ Kc7 49. Be4 g5 50. Rd7+ Kc8 51. Rg7 h4 52. b5 1-0

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "6"]
[White "Jakobsen, Ole"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "2380"]
[BlackElo "2335"]
[PlyCount "91"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Nf3 d6 7. Bd3 e6 8. 0-0 exd5 9. cxd5 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Qd1 a6 13. a4 Ne8 14. a5 Nc7 15. Ra2 b5 16. axb6 Nxb6 17. Bd2 c4 18. Be2 Nb5 19. Na4 Re8 20. Ba5 Bd4 21. Bxc4 Qb8 22. Bxb6 Bxb6 23. Nxb6 Qxb6 24. Qd3 Nc7 25. b3 a5 26. Kh1 Na6 27. Re2 Nc5 28. Qc2 a4 29. bxa4 Rxa4 30. Rb1 Rb4 31. Rxb4 Qxb4 32. f3 Ra8 33. Ba2 Qd4 34. Qb2 Qxb2 35. Rxb2 Kg7 36. h4 Kf6 37. Kh2 Ke5 38. Bb1 Kf4 39. Rb6 Ra6 40. Rxa6 Nxa6 41. Bd3 Nc5 42. Bb5 f6 43. Be8 Nd3 44. h5 g5 45. Bd7 h6 46. Bf5 1/2-1/2

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "4"]
[White "Janssen, Han"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2335"]
[BlackElo "2325"]
[PlyCount "102"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Nc6 7. Be3 Be7 8. Qf3 e5 9. Nde2 exf4 10. Qxf4 Be6 11. Nd4 Nxd4 12. Bxd4 0-0 13. Be2 Ne8 14. Rd1 Bh4+ 15. g3 Bg5 16. Qf2 Qa5 17. 0-0 Be7 18. g4 Nf6 19. Qg3 Nd7 20. h4 Rac8 21. g5 Ne5 22. Rf2 f6 23. gxf6 Rxf6 24. Rxf6 Bxf6 25. Kh1 a6 26. Bf1 Bf7 27. Bh3 Re8 28. a3 Qd8 29. Bf2 Nc4 30. b3 Ne5 31. Nd5 Bxd5 32. exd5 Kh8 33. Re1 b5 34. Re4 Rf8 35. a4 Qc7 36. c3 Nd7 37. axb5 axb5 38. h5 Be5 39. Qh4 Nf6 40. Re3 Nxd5 41. Rxe5 dxe5 42. c4 Nf4 43. Bf1 bxc4 44. bxc4 h6 45. Qg4 Qc6+ 46. Kg1 Qe4 47. c5 Rf5 48. c6 Rg5 49. Qxg5 hxg5 50. c7 Qc6 51. c8Q+ Qxc8 0-1

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "7"]
[White "Janssen, Han"]
[Black "Meulders, Richard"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2335"]
[BlackElo "2330"]
[PlyCount "83"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Qc7 6. b3 e5 7. Bb2 d6 8. h3 g6 9. c3 Bg7 10. d4 exd4 11. cxd4 Ba6 12. Re1 Ne7 13. Nc3 cxd4 14. Nxd4 0-0 15. Rc1 Qb7 16. Na4 Rad8 17. Qc2 c5 18. Nf3 f6 19. Nc3 Nc6 20. Nd5 Ne5 21. Nxe5 fxe5 22. Rcd1 Rd7 23. Ne3 Rff7 24. Nc4 Bf8 25. Bc1 Qb8 26. Be3 Qe8 27. Rd5 Bb7 28. Rd2 Qe6 29. Red1 g5 30. f3 Rg7 31. Bf2 h5 32. Ne3 g4 33. hxg4 hxg4 34. Nxg4 Rdf7 35. Qc4 Qg6 36. Bh4 Kh7 37. Kh2 Bxe4 38. Rh1 Rxf3 39. gxf3 Bxf3 40. Nf6+ Kh6 41. Qc1 Qf5 42. Rg2+ 1-0

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "9"]
[White "Janssen, Han"]
[Black "Mitkov, Marjan"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2335"]
[BlackElo "2315"]
[PlyCount "29"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Be6 11. Be3 b6 12. a4 Kf7 13. a5 c4 14. Nd4 b5 15. Nc3 1/2-1/2

[Event "ECI 16th Euwe Memorial"]
[Site "Bruges"]
[Date "1989.08.??"]
[Round "2"]
[White "Janssen, Han"]
[Black "Van Laatum, Gozewijn"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2335"]
[BlackElo "2240"]
[PlyCount "68"]
[EventDate "1989.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[EventCategory "4"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Qc7 10. Bd2 e6 11. Qe2 0-0-0 12. 0-0-0 Ngf6 13. Ne5 Nb6 14. Ba5 Rd5 15. Bxb6 axb6 16. c4 Rd8 17. Nh5 Rg8 18. Nf4 Bd6 19. Nfd3 Qe7 20. Nf3 Rge8 21. Rhe1 Nd7 22. Qc2 Qf6 23. Kb1 Qf5 24. Re3 Bc7 25. Rde1 Nf6 26. Nde5 Qxc2+ 27. Kxc2 Bxe5 28. Rxe5 Ng4 29. R5e2 Re7 30. Rd2 Red7 31. Re4 h5 32. Kc3 Kc7 33. Ne5 Nxe5 34. Rxe5 g6 1/2-1/2

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.15"]
[Round "13"]
[White "Geller, Efim P"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2540"]
[BlackElo "2285"]
[PlyCount "27"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bd7 12. Rc1 Ra7 13. f4 Qb8 14. Bf3 1/2-1/2

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.13"]
[Round "12"]
[White "Janssen, Han"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2285"]
[BlackElo "2430"]
[PlyCount "77"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Be6 11. Be3 b6 12. Nc3 Bd6 13. a4 0-0-0 14. a5 Kb7 15. axb6 cxb6 16. e5 Bxb3 17. cxb3 Bc7 18. Rxd8 Bxd8 19. Rd1 Ne7 20. exf6 gxf6 21. Ne4 Nf5 22. Nd6+ Nxd6 23. Rxd6 Bc7 24. Rxf6 Be5 25. Re6 Bxb2 26. Kf2 Rd8 27. Ke2 Bd4 28. f4 Kc7 29. f5 Bxe3 30. Kxe3 Rd6 31. Re7+ Rd7 32. Re4 b5 33. g4 a5 34. g5 Rd1 35. Re7+ Rd7 36. Re6 Rd1 37. Re7+ Rd7 38. Re6 Rd1 39. Re7+ 1/2-1/2

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.12"]
[Round "11"]
[White "Bastian, Herbert"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2375"]
[BlackElo "2285"]
[PlyCount "72"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 Nc6 8. 0-0 Qd8 9. d3 Be7 10. Re1 0-0 11. c3 Bd7 12. Qe2 Re8 13. Be3 e5 14. Rad1 Qc8 15. a3 Bg4 16. Qf1 Qf5 17. Qe2 Qh5 18. Bc1 Kf8 19. Qe4 f5 20. Qe3 Bd6 21. Rd2 Nd4 22. Nh4 Nb3 23. f3 f4 24. Qf2 Bd7 25. g4 Qg5 26. Rc2 c4 27. d4 exd4 28. cxd4 Rxe1+ 29. Qxe1 Re8 30. Qf2 Nxd4 31. Rxc4 Bc5 32. Kh1 Re2 33. Qg1 Qxh4 34. Rxc5 Re1 35. Bf1 Nxf3 36. Qg2 Rxf1+ 0-1

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.11"]
[Round "10"]
[White "Janssen, Han"]
[Black "Witt, Rob"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2285"]
[BlackElo "2295"]
[PlyCount "19"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 8. Ng5 Bxd1 9. Bxf7+ Kd7 10. Be6+ 1/2-1/2

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.10"]
[Round "9"]
[White "Kindermann, Stefan"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2480"]
[BlackElo "2285"]
[PlyCount "65"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. e5 Nb5 11. Nxb5 axb5 12. exf6 gxf6 13. Qg4 Bf8 14. c3 h5 15. Qf5 Be7 16. Qxb5 Ra5 17. Qd3 h4 18. Bf4 d6 19. b4 Ra3 20. Qb5+ Kf8 21. c4 Kg7 22. c5 e5 23. Be3 dxc5 24. bxc5 hxg3 25. hxg3 f5 26. Qb2 Qa5 27. Bf4 f6 28. Rxe5 Bxc5 29. Rd1 Qa4 30. Rd2 Qb4 31. Rxc5 Qxc5 32. Bd6 Rxa2 33. Bxc5 1-0

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.08"]
[Round "8"]
[White "Janssen, Han"]
[Black "Ermenkov, Evgenij"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2285"]
[BlackElo "2515"]
[PlyCount "167"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Bf5 8. c3 Bg6 9. h4 Nd7 10. Nxd7 Qxd7 11. h5 Bf5 12. Bf4 h6 13. Be2 e6 14. Qb3 Be7 15. 0-0 0-0 16. Bf3 Rad8 17. a4 Qc8 18. a5 Bd6 19. Bxd6 Rxd6 20. Qb4 Rfd8 21. Qc5 a6 22. Ra4 R8d7 23. Rb4 Qd8 24. Re1 Rc7 25. Re3 Rdd7 26. g3 Qf8 27. Rc4 Bc2 28. Qxf8+ Kxf8 29. Rc5 Ke7 30. Kf1 Bb3 31. Ke1 Bc2 32. Bg2 Kd8 33. f4 Rd6 34. Bf3 Rcd7 35. g4 Bh7 36. Kd2 Kc7 37. Kc1 Kd8 38. b3 Ke7 39. Kb2 Kd8 40. Ka3 Kc7 41. Rce5 Bc2 42. Kb4 Bb1 43. Re1 Bh7 44. R5e3 Rd8 45. Rg1 R6d7 46. Kc5 Bc2 47. Rge1 Bxb3 48. c4 Ba4 49. Ra3 Rxd4 50. Rxa4 Rxf4 51. Re3 e5 52. Rb4 e4 53. Be2 f5 54. Reb3 Rb8 55. Rg3 Rd8 56. Rb2 Rd7 57. Rg2 e3 58. Kb4 Re7 59. gxf5 Rxf5 60. Rb1 Kd6 61. Rf1 Rxf1 62. Bxf1 Ke5 63. Kc3 Rd7 64. Rg4 Rd1 65. Bd3 Re1 66. Kb2 Rh1 67. Re4+ Kf6 68. Be2 Rh3 69. Kc3 g5 70. Kd4 Rh1 71. Bg4 Ra1 72. Rxe3 Rxa5 73. Re6+ Kf7 74. Rxh6 Ra1 75. Rh7+ Kf6 76. Rxb7 Rf1 77. Be2 Rf4+ 78. Ke3 Rh4 79. Rb6 Ke5 80. Rxc6 Rh3+ 81. Kd2 Rh2 82. Rxa6 g4 83. Rg6 Rh3 84. Rg5+ 1-0

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.07"]
[Round "7"]
[White "Janssen, Han"]
[Black "Farago, Ivan"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2285"]
[BlackElo "2495"]
[PlyCount "79"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Ne7 8. Qe2 Nbc6 9. Be3 e5 10. c4 d6 11. Rd1 0-0 12. Bxa7 Rxa7 13. Nc3 b6 14. Rd2 Ng6 15. Qe3 Be6 16. Rad1 Qb8 17. Be2 Rd8 18. g3 f6 19. h4 Nf8 20. f4 exf4 21. gxf4 Bf7 22. Bd3 Nb4 23. Nd4 Rc7 24. Nd5 Bxd5 25. cxd5 Qc8 26. Rg2 Re8 27. Bb1 Nxd5 28. Qb3 Rc4 29. Nf5 Nxf4 30. Nxd6 Qc5+ 31. Kh2 Nxg2 32. Kxg2 Rc8 33. Bd3 b5 34. Nxc8 Qxc8 35. Bxc4+ bxc4 36. Qf3 Ng6 37. Kf1 Nxh4 38. Qc3 Ng6 39. b3 Ne5 40. Rc1 1/2-1/2

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.06"]
[Round "6"]
[White "Mrdja, Milan"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B47"]
[BlackElo "2285"]
[PlyCount "73"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. e5 Nb5 11. Nxb5 axb5 12. exf6 gxf6 13. Qg4 Bf8 14. Qh4 Qd8 15. b3 h5 16. Bb2 Be7 17. a3 Kf8 18. Rad1 f5 19. Qd4 Rg8 20. h4 Qc7 21. Qd2 Rg6 22. Bf3 Bf6 23. Bxf6 Rxf6 24. Bxh5 f4 25. g4 Rh6 26. Qb4+ Ke8 27. Rd4 Qa5 28. Rxf4 Qxb4 29. Bxf7+ Ke7 30. axb4 Rf6 31. Rxf6 Kxf6 32. Bh5 Ra2 33. Re2 d5 34. f4 Bd7 35. Kf2 d4 36. Kg3 d3 37. cxd3 1-0

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.05"]
[Round "5"]
[White "Janssen, Han"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2285"]
[BlackElo "2525"]
[PlyCount "103"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. e5 Qa5 10. exf6 Bxc3+ 11. bxc3 Qxc3+ 12. Qd2 Qxa1 13. 0-0 Qxf6 14. Bb2 Qe7 15. Bxg7 Rg8 16. Bc3 f6 17. f4 Bd7 18. Qb2 Kf7 19. Qxb7 Rab8 20. Qa7 c5 21. Be4 Rgc8 22. Qxa6 Kg8 23. Qa7 Kf8 24. Qa6 Be8 25. Re1 Bf7 26. f5 e5 27. Bd2 Kg8 28. Bh6 Kh8 29. h3 Rd8 30. Be3 Kg7 31. Qa3 Rdc8 32. Qd3 Kh8 33. a4 Rb4 34. Bd5 Rxa4 35. Rb1 Ra7 36. Bxf7 Qxf7 37. Rb5 Qd7 38. Qe4 Rac7 39. g4 Qe7 40. h4 Rg8 41. g5 fxg5 42. hxg5 Qd6 43. Kf2 Rf8 44. Kg3 Kg8 45. Rb2 Qd7 46. Rf2 Qf7 47. g6 hxg6 48. fxg6 Qe6 49. Rxf8+ Kxf8 50. Bh6+ Kg8 51. Kh4 Ra7 52. Be3 0-1

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.03"]
[Round "4"]
[White "Timoscenko, Gennadij A"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "A64"]
[WhiteElo "2475"]
[BlackElo "2285"]
[PlyCount "142"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. Nd2 Re8 12. h3 Rb8 13. Nc4 Nb6 14. Na3 Bd7 15. Qc2 Qc7 16. Bd2 Nc8 17. Rab1 b5 18. axb5 Bxb5 19. Naxb5 axb5 20. b4 Ne7 21. Rfc1 Nf5 22. e3 Qd7 23. Ne2 Rec8 24. bxc5 dxc5 25. e4 Nd4 26. Nxd4 cxd4 27. Qd3 Rxc1+ 28. Rxc1 b4 29. Qxd4 Ng4 30. Qd3 Ne5 31. Qb3 Qa7 32. Rb1 Qd4 33. Be3 Qc4 34. Bf4 Qxb3 35. Rxb3 f6 36. Bf1 Bf8 37. Be3 Ra8 38. f4 Ra3 39. Rxa3 bxa3 40. Kg2 Nd7 41. Bc4 Bd6 42. Bd4 Kf7 43. Kf3 h6 44. Bc3 Nb6 45. Bb3 Nd7 46. Ba4 Nb6 47. Bb3 Nd7 48. Ba4 Nb6 49. Bc2 Nd7 50. Ba1 Ke7 51. Ba4 Nc5 52. Bc2 Nd7 53. Bb1 Kf7 54. Ba2 Ke7 55. Bc4 Nb6 56. Bb3 Nd7 57. Ba2 Kd8 58. Bc4 Ke7 59. Bb5 Nb6 60. e5 Bc5 61. d6+ Ke6 62. Ke4 h5 63. exf6 Bxd6 64. g4 hxg4 65. hxg4 Bb4 66. Be5 Bd2 67. Be2 Kf7 68. Bd1 Nd7 69. Bb3+ Ke8 70. Bd4 Bc1 71. g5 Nf8 1-0

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.02"]
[Round "3"]
[White "Janssen, Han"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2285"]
[BlackElo "2565"]
[PlyCount "78"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[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 Nb8 10. d4 Nbd7 11. Bg5 Bb7 12. Nbd2 h6 13. Bh4 Re8 14. Bg3 Bf8 15. Nh4 c5 16. dxe5 dxe5 17. c4 Nb8 18. Nf5 Nc6 19. Ne3 Nd4 20. Nd5 Nxd5 21. exd5 f6 22. Ne4 bxc4 23. Ba4 Re7 24. d6 Rf7 25. f4 Bxd6 26. fxe5 Bxe5 27. Bxe5 fxe5 28. Nxc5 Nf3+ 29. Kh1 Nxe1 30. Qxe1 Qd5 31. Nxb7 Qxb7 32. Qxe5 Raf8 33. Rg1 Kh8 34. Qc5 Qc7 35. Qd4 Rf4 36. Qc3 Rf1 37. Qd4 Qf4 38. Qc5 Qf2 39. b4 Rxg1+ 0-1

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.08.01"]
[Round "2"]
[White "Gheorghiu, Florin"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "D67"]
[WhiteElo "2530"]
[BlackElo "2285"]
[PlyCount "77"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5b6 12. Bb3 a5 13. a3 a4 14. Ba2 Ra5 15. 0-0 Kh8 16. Qd2 Rh5 17. Rfd1 f5 18. Nc5 e5 19. dxe5 Nxc5 20. Qb4 Nbd7 21. e6 f4 22. exf4 Qf6 23. exd7 Nxd7 24. Rd6 Qxf4 25. Qxf4 Rxf4 26. Be6 Rf6 27. Rcd1 Rd5 28. R1xd5 cxd5 29. Ne5 h6 30. Bxd7 Rxd6 31. Bxc8 Rb6 32. Nd3 Rb3 33. Bf5 Kg8 34. Kf1 Kf7 35. Ke2 Ke7 36. Ke3 b5 37. Kd4 b4 38. Nxb4 Rxb2 39. Bc2 1-0

[Event "Baden-Baden"]
[Site "Baden-Baden"]
[Date "1985.07.31"]
[Round "1"]
[White "Janssen, Han"]
[Black "Polgar, Zsuzsa"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2285"]
[BlackElo "2430"]
[PlyCount "80"]
[EventDate "1985.07.31"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "9"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. h3 0-0 10. b3 Ne6 11. a4 a5 12. Bb2 b6 13. Ne2 Ba6 14. d3 Qd5 15. Qc1 Rad8 16. Nf4 Nxf4 17. Qxf4 Bc8 18. Re3 Qe6 19. Ng5 Qf5 20. Qh4 h6 21. Ne4 g5 22. Qh5 Qg6 23. Ng3 g4 24. hxg4 Bxg4 25. Qh4 Qg5 26. Qh2 Rd4 27. Rae1 Rf4 28. Ne4 Qf5 29. f3 Bxf3 30. gxf3 Rxf3 31. Rxf3 Qxf3 32. Qg3 Qxg3+ 33. Nxg3 b5 34. Nf5 e6 35. Ne7+ Kh7 36. Nxc6 bxa4 37. bxa4 Ra8 38. Bc3 h5 39. Kg2 Bh6 40. Kf3 Kg6 1-0

[Event "Nijmegen RABO"]
[Site "Nijmegen"]
[Date "1985.02.23"]
[Round "1"]
[White "Van Gaalen, Bas"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "A26"]
[BlackElo "2285"]
[PlyCount "82"]
[EventDate "1985.02.23"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 g6 5. d3 Bg7 6. g3 0-0 7. Bg2 d6 8. 0-0 Re8 9. Rb1 Nd4 10. Be3 Nxf3+ 11. Bxf3 c6 12. Bg5 h6 13. Bxf6 Qxf6 14. b4 Bh3 15. Bg2 Qe6 16. b5 Bxg2 17. Kxg2 d5 18. bxc6 bxc6 19. cxd5 cxd5 20. e4 dxe4 21. dxe4 Red8 22. Nd5 f5 23. Qa4 Qf7 24. f3 Rac8 25. Rf2 h5 26. Qb3 Rd7 27. Rc2 Rf8 28. Rc7 Rxc7 29. Nxc7 fxe4 30. fxe4 Rc8 31. Qxf7+ Kxf7 32. Rb7 a5 33. Ra7 Bf8 34. Nd5+ Ke6 35. Ra6+ Bd6 36. Rxa5 Rc2+ 37. Kf3 Rxh2 38. Ra6 g5 39. Nc3 g4+ 40. Ke3 Kd7 41. a4 Bc5+ 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "1984.06.10"]
[Round "5"]
[White "Van der Tuuk, Jaap"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "2285"]
[PlyCount "66"]
[EventDate "1984.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. 0-0 Bb4 8. Bf3 Nc6 9. Nxc6 bxc6 10. g3 Bd6 11. Be3 Rb8 12. Na4 c5 13. c4 h5 14. Qd2 Ng4 15. Bxg4 hxg4 16. Rad1 Be7 17. Qe2 Qc6 18. Nc3 0-0 19. Bf4 Rb4 20. a3 Rb6 21. Qxg4 Bb7 22. f3 f5 23. exf5 exf5 24. Qh5 Rxb2 25. Nd5 Bd8 26. Rde1 Rc2 27. Re7 Rxc4 28. Be5 Qh6 29. Qxh6 gxh6 30. Rg7+ Kh8 31. Rxd7+ Kg8 32. Rg7+ Kh8 33. Rxb7+ Kg8 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "1984.06.09"]
[Round "3"]
[White "Janssen, Han"]
[Black "Schwartz, Arie"]
[Result "1-0"]
[ECO "B65"]
[WhiteElo "2285"]
[PlyCount "41"]
[EventDate "1984.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. f4 Bd7 11. Bc4 Bc6 12. f5 Qa5 13. Bd2 e5 14. Qd3 Qc7 15. g4 Rfc8 16. Bb3 Nxg4 17. Rdg1 Nf6 18. Bh6 Ne8 19. Rxg7+ Nxg7 20. Rg1 Kf8 21. Rxg7 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "1984.06.09"]
[Round "2"]
[White "Markus, John Raymond"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2285"]
[PlyCount "78"]
[EventDate "1984.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nd7 5. Nbd2 Ngf6 6. 0-0 e6 7. Qe1 Bb4 8. a3 Ba5 9. b4 Bc7 10. Bb2 h6 11. e4 Bh7 12. Qe2 Nb6 13. a4 a5 14. b5 0-0 15. Rfd1 c5 16. c4 Re8 17. Nb3 Nfd7 18. Bc3 Nc8 19. Re1 Nd6 20. Nfd2 d4 21. Bb2 Ra7 22. Nf3 b6 23. Kh1 Bb8 24. Rg1 f6 25. Nbd2 Kh8 26. Bh3 f5 27. g4 fxe4 28. dxe4 Nf7 29. Rg2 Bf4 30. Rag1 Ng5 31. Nxg5 hxg5 32. Nf3 Nf6 33. e5 d3 34. Qd1 Ne4 35. Ne1 d2 36. Nc2 Qd3 37. f3 Nc3 38. Bxc3 Qxc3 39. Na1 Rd7 0-1

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "1984.06.08"]
[Round "1"]
[White "Janssen, Han"]
[Black "Masmeijer, Mark"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2285"]
[PlyCount "81"]
[EventDate "1984.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. c3 Qf6 8. d4 Bxf3 9. Qxf3 Bd6 10. Nd2 0-0-0 11. Qxf6 Nxf6 12. dxe5 Bxe5 13. Nc4 Nd7 14. Be3 g6 15. Rad1 Bg7 16. Rd3 Rhe8 17. f3 Ne5 18. Nxe5 Bxe5 19. Rfd1 Rd6 20. Kf2 Red8 21. Ke2 Rxd3 22. Rxd3 Rd6 23. f4 Bg7 24. Bc5 Re6 25. Kf3 b6 26. Bf2 c5 27. Be3 Rd6 28. Rd2 b5 29. e5 Rxd2 30. Bxd2 Kd7 31. Ke4 Ke6 32. Be3 Bf8 33. g4 hxg4 34. hxg4 c6 35. f5+ gxf5+ 36. gxf5+ Kd7 37. b3 a5 38. c4 b4 39. Bg5 Be7 40. Bxe7 Kxe7 41. Kf4 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "3"]
[White "Ady, Jonathan James"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2260"]
[BlackElo "2285"]
[PlyCount "85"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be2 b5 8. Nxc6 Qxc6 9. Bf3 Bb7 10. e5 Qc7 11. Ne4 Nh6 12. Be3 Nf5 13. Bf2 h5 14. 0-0 Be7 15. a4 0-0 16. axb5 axb5 17. Qd3 Bd5 18. Rxa8 Rxa8 19. Nf6+ gxf6 20. Bxd5 Ra4 21. Be4 fxe5 22. Bxf5 exf5 23. fxe5 Qxe5 24. Qxd7 Re4 25. c3 Bd6 26. g3 h4 27. Bd4 Rxd4 28. cxd4 Qxd4+ 29. Rf2 Qd1+ 30. Kg2 Qd5+ 31. Kg1 h3 32. Qxf5 Be5 33. Qc8+ Kg7 34. Qg4+ Kf8 35. Qc8+ Ke7 36. Qc1 Bd4 37. Qc7+ Kf8 38. Qc8+ Kg7 39. Qg4+ Kf8 40. Qc8+ Kg7 41. Kf1 Qh1+ 42. Ke2 Qe4+ 43. Kf1 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "4"]
[White "Gil Capape, Javier"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "E59"]
[BlackElo "2285"]
[PlyCount "94"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Ba2 e5 12. h3 Bf5 13. Nh4 Ne7 14. Nxf5 Nxf5 15. e4 Ne7 16. f3 Ng6 17. dxe5 Qxe5 18. Qc2 Rfd8 19. Bb1 Nh5 20. Ra2 Nhf4 21. Qf2 b6 22. c4 Qe6 23. Qg3 Qe5 24. Qf2 Qd4 25. Qxd4 Rxd4 26. g3 Nh5 27. Kg2 Rad8 28. Rc2 Ne5 29. Ba2 Rd3 30. Rff2 Kf8 31. g4 Nf6 32. Bb1 Ke7 33. Bb2 Ng6 34. e5 Nd7 35. f4 Nh4+ 36. Kh2 Nf3+ 37. Kh1 Rd1+ 38. Kg2 Ne1+ 39. Kg3 Rxb1 40. Rcd2 Rxb2 41. Rxb2 Nd3 42. e6 fxe6 43. Rbe2 Nxf2 44. Kxf2 Nf8 45. a4 Rd4 46. a5 Kf6 47. Kg3 Rxc4 0-1

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "7"]
[White "Hebert, Jean"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2395"]
[BlackElo "2285"]
[PlyCount "93"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e4 Bxc3 6. dxc3 b6 7. Nh3 Bb7 8. f3 a5 9. b3 a4 10. b4 Qe7 11. Be3 d6 12. Nf2 Nbd7 13. Qe2 Ba6 14. b5 Bb7 15. Nd3 c6 16. bxc6 Bxc6 17. Nb4 Rfc8 18. 0-0 Nc5 19. Rab1 Bd7 20. Rfd1 Be6 21. Nd5 Bxd5 22. cxd5 a3 23. Rdc1 Qc7 24. Bf1 g6 25. Qc2 Nh5 26. Bb5 Rf8 27. Bh6 Ng7 28. g4 f5 29. gxf5 gxf5 30. Kh1 fxe4 31. Rg1 Rf7 32. Rg5 Ra7 33. Be8 Re7 34. Rbg1 exf3 35. Bxg7 Rxg7 36. Qf5 e4 37. Bh5 h6 38. Rxg7+ Qxg7 39. Rxg7+ Rxg7 40. Bxf3 exf3 41. Qxf3 Nd7 42. Qe3 Kh7 43. Qe6 Nc5 44. Qxd6 Ne4 45. Qf4 Nxc3 46. Qf5+ Rg6 47. d6 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "8"]
[White "Janssen, Han"]
[Black "De Boer, Gert Jan"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2285"]
[BlackElo "2340"]
[PlyCount "73"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Nbd7 8. g4 e5 9. Nf5 g6 10. Ng3 exf4 11. Bxf4 Nc5 12. g5 Nfd7 13. Bc4 Ne6 14. Rf1 Nxg5 15. Qe3 Ne6 16. 0-0-0 Qb6 17. Qf3 Qc5 18. Bxe6 fxe6 19. e5 Nxe5 20. Bxe5 Qxe5 21. Kb1 Qg7 22. Nge4 Be7 23. Nxd6+ Bxd6 24. Rxd6 Rf8 25. Qd3 Rxf1+ 26. Qxf1 Bd7 27. Qd3 Rd8 28. Ne4 Qe7 29. Qd4 e5 30. Qd5 Kf8 31. b3 Qf7 32. Qxe5 Re8 33. Qc5 Kg8 34. Nf6+ Kh8 35. Nxd7 Re1+ 36. Kb2 Qg7+ 37. Nf6 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "5"]
[White "Janssen, Han"]
[Black "Eslon, Jaan"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2285"]
[BlackElo "2430"]
[PlyCount "90"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Ne7 6. Nxe5 Qd4 7. Nf3 Qxe4 8. d4 Bf5 9. c4 Qc2 10. Bf4 Qxd1 11. Rxd1 0-0-0 12. h3 f6 13. Nc3 g5 14. Be3 Be6 15. d5 cxd5 16. Bd4 Bg7 17. Re1 Kd7 18. Nxg5 Bg8 19. Rad1 Nf5 20. Nf3 Kc8 21. cxd5 Bxd5 22. Nxd5 Rxd5 23. Bc3 Rxd1 24. Rxd1 Ne7 25. Kf1 c6 26. Rd3 Rd8 27. Rxd8+ Kxd8 28. Ng5 fxg5 29. Bxg7 Ng8 30. Ke2 Ke7 31. Kf3 Kf7 32. Bd4 Ne7 33. Ke4 Ke6 34. Be3 Kf6 35. Bb6 Nd5 36. Bd8+ Kg6 37. g3 h5 38. a3 g4 39. hxg4 hxg4 40. Ke5 b5 41. Kd6 b4 42. Kxc6 bxa3 43. bxa3 Nc3 44. Bb6 Kf5 45. Kb7 Ke4 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "2"]
[White "Janssen, Han"]
[Black "Gillam, Simon Robert"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2285"]
[BlackElo "2235"]
[PlyCount "81"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Bc4 d5 6. Bb3 Be6 7. 0-0 Nbd7 8. c4 Bd6 9. cxd5 Bxd5 10. Bxd5 Nxd5 11. Qg4 Bxe5 12. dxe5 Qe7 13. Qxe4 c6 14. f4 0-0-0 15. Nc3 Qc5+ 16. Kh1 Nxc3 17. bxc3 Qxc3 18. Be3 Nb6 19. Rab1 Qd3 20. Qxd3 Rxd3 21. Bxb6 axb6 22. Rxb6 Rf8 23. g3 Rd2 24. Rfb1 Rf7 25. R6b2 Rfd7 26. e6 Rd1+ 27. Rxd1 Rxd1+ 28. Kg2 b5 29. f5 Rd5 30. g4 Kd8 31. Kf3 Ke7 32. a4 h5 33. h3 Rd3+ 34. Ke4 Rxh3 35. axb5 cxb5 36. Rxb5 hxg4 37. Rb7+ Kf8 38. Rb8+ Ke7 39. Rg8 Rh7 40. Kf4 g3 41. Kxg3 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "6"]
[White "Janssen, Han"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2285"]
[BlackElo "2355"]
[PlyCount "19"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0-0 1/2-1/2

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "1"]
[White "Littlewood, Paul E"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2435"]
[BlackElo "2285"]
[PlyCount "79"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nc6 12. 0-0 Qd6 13. Rad1 Rd8 14. e5 Qe7 15. Qf4 Bd7 16. h4 Nb4 17. Ng5 Bc6 18. a3 Bd5 19. Bxd5 Nxd5 20. Qe4 g6 21. Qg4 h6 22. Ne4 h5 23. Qg3 Rac8 24. Rd3 Rd7 25. Rf3 Qd8 26. Rb1 b6 27. Rb5 Rc1+ 28. Kh2 Re1 29. Ng5 Nc7 30. Rb4 Rd1 31. Ne4 R7xd4 32. Nf6+ Kf8 33. Qg5 Rxb4 34. axb4 Nd5 35. Qh6+ Ke7 36. Qh7 Qf8 37. Ng8+ Ke8 38. Nh6 Rd4 39. Rxf7 Rxh4+ 40. Kg1 1-0

[Event "Ramsgate Regency Masters 6th"]
[Site "Ramsgate"]
[Date "1984.??.??"]
[Round "9"]
[White "Solomon, Stephen J"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2250"]
[BlackElo "2285"]
[PlyCount "106"]
[EventDate "1984.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Qc7 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. Qxd4 Bc5 11. Qd3 Ng4 12. Nd1 Ne5 13. Qe2 d6 14. Be3 Bd7 15. b3 0-0 16. f4 Ng6 17. c4 Ne7 18. Nf2 Nc6 19. e5 Bxe3 20. Qxe3 dxe5 21. fxe5 Rfd8 22. Rad1 Be8 23. Qc3 Rxd1 24. Rxd1 Rd8 25. Rxd8 Qxd8 26. Ne4 Qd1+ 27. Kf2 Qh5 28. Nd6 Bd7 29. Qf3 Qg6 30. Qe4 Qh5 31. Qf3 Qg6 32. Qf4 Qc2+ 33. Kg1 f6 34. exf6 gxf6 35. Nxb7 Qd1+ 36. Qf1 Qd4+ 37. Kh1 Nb4 38. c5 Nd3 39. h3 f5 40. c6 Bc8 41. Kh2 e5 42. Qg1 Nf2 43. Nd6 f4 44. g4 Qe3 45. Bd5+ Kf8 46. Qg2 Nd3 47. Nxc8 Ne1 48. Qf1 Qg3+ 49. Kh1 Nd3 50. Qg2 Nf2+ 51. Kg1 Nxh3+ 52. Kh1 Nf2+ 53. Kg1 Nh3+ 1/2-1/2

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.28"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2285"]
[PlyCount "75"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 dxe4 5. Nxe4 Bd7 6. Ne2 Bc6 7. 0-0 Nf6 8. d3 Be7 9. Be3 Qb6 10. Rb1 0-0 11. b4 Nxe4 12. dxe4 Rd8 13. Qe1 Qa6 14. bxc5 Bb5 15. Nd4 Bxf1 16. Bxf1 Qa4 17. Nb5 Na6 18. Nc3 Qc6 19. e5 Nxc5 20. Bg2 Qc7 21. Bxc5 Qxc5 22. Rxb7 Rac8 23. Rb3 Qa5 24. Qe3 Rc5 25. h4 Rxe5 26. Qf3 h6 27. Bf1 Rf5 28. Qg4 Qc5 29. Qe2 Rc8 30. Ne4 Qa5 31. c4 Re5 32. f4 Rec5 33. Nxc5 Bxc5+ 34. Kh2 Rd8 35. Rd3 Rxd3 36. Qxd3 Qxa2+ 37. Kh3 Qf2 38. h5 1-0

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.27"]
[Round "6"]
[White "Janssen, Han"]
[Black "Van de Vreede, Jim"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2285"]
[PlyCount "87"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. g3 g6 7. Na3 Bg7 8. Nc4 0-0 9. Bg2 b5 10. Nd6 Ba6 11. 0-0 Qb6 12. Ne4 c4 13. Qe2 c3 14. Nxc3 Nxc3 15. dxc3 d5 16. Rfe1 Rac8 17. Qe3 b4 18. Qxb6 axb6 19. a3 bxc3 20. Bxc3 Rfd8 21. Bb2 Na5 22. Nd4 Bf8 23. Bf1 Bxf1 24. Kxf1 Rd7 25. Re2 Nc6 26. Nf3 Na5 27. Ke1 Rdc7 28. Kd1 Nc6 29. Bd4 Rb7 30. Kc1 Ra8 31. Kb2 Ra6 32. a4 Ra8 33. c3 Na5 34. Nd2 b5 35. axb5 Rxb5 36. Kc2 Rc8 37. Ra4 Nc6 38. Nf3 Nb4+ 39. Kb1 Nc6 40. Kc2 Rcb8 41. b4 Bg7 42. Bc5 R5b7 43. Nd4 Rc8 44. Nxc6 1-0

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.21"]
[Round "5"]
[White "Janssen, Han"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2285"]
[PlyCount "81"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. h3 0-0 10. d3 Ne6 11. a4 a5 12. Ne4 b6 13. Bd2 Nd4 14. Bc3 Be6 15. Neg5 Nxf3+ 16. Qxf3 Bd5 17. Qg3 h6 18. Ne4 c4 19. dxc4 Bxc4 20. h4 Qc8 21. h5 Qf5 22. Qh4 Bd5 23. Ng3 Qxc2 24. Qxe7 Rfe8 25. Qc7 gxh5 26. Nxh5 Qf5 27. Nxg7 Qg4 28. f3 Bxf3 29. Re2 Bxe2 30. Nxe8 Rxe8 31. e6 Qxe6 32. Re1 Qe3+ 33. Kh2 Qc5 34. Qg3+ Qg5 35. Qxg5+ hxg5 36. Kg3 f5 37. Kf2 Bh5 38. Rxe8+ Bxe8 39. Bf6 g4 40. Bd8 b5 41. axb5 1/2-1/2

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.20"]
[Round "4"]
[White "Cuijpers, Frans Andre"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2230"]
[BlackElo "2285"]
[PlyCount "58"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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 Ne7 10. c4 Nxe4 11. Qc2 Nf6 12. c5 Ned5 13. a3 Ba5 14. b4 Nxe3 15. fxe3 Qe5 16. bxa5 Qxe3+ 17. Kh1 Qxd4 18. Nb6 Rb8 19. Rad1 Qe5 20. Nc4 Qc7 21. Nd6+ Ke7 22. Qc3 Rf8 23. Rxf6 gxf6 24. Rf1 f5 25. Rxf5 f6 26. Qg3 exf5 27. Qg7+ Ke6 28. Bc4+ Ke5 29. Qg3+ Kd4 1-0

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.19"]
[Round "3"]
[White "Janssen, Han"]
[Black "Eringa, Karel"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2285"]
[PlyCount "134"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. c3 b4 11. a5 d5 12. exd5 Nxd5 13. Nxe5 Nxe5 14. Rxe5 c6 15. Re1 Bd6 16. c4 Nc7 17. d4 Ne6 18. Be3 Qf6 19. Nd2 Bc7 20. Nf3 Rad8 21. Qd2 Rd7 22. Kh1 Nf4 23. Qxb4 Ba8 24. Qd2 g5 25. Ba4 Qh6 26. d5 Rdd8 27. Bd4 f6 28. Re7 Bd6 29. Ra7 g4 30. Ne1 Qh5 31. c5 Be5 32. Bxe5 fxe5 33. d6 Rf6 34. g3 Nh3 35. Nd3 Qf5 36. Qe2 Qe6 37. Qxe5 Nxf2+ 38. Kg2 Nxd3 39. Qxe6+ Rxe6 40. Bb3 Nxc5 41. Bxe6+ Nxe6 42. Re1 Nf8 43. Rxa6 c5+ 44. Kf2 Nd7 45. Re7 Nf6 46. d7 Kf8 47. Re5 Nxd7 48. Rd6 Re8 49. Rf5+ Ke7 50. Rh6 Be4 51. Rxh7+ Kd8 52. Rxd7+ Kxd7 53. Rxc5 Kd6 54. b4 Bd3 55. Rg5 Re2+ 56. Kg1 Re1+ 57. Kf2 Re2+ 58. Kg1 Be4 59. a6 Bf3 60. a7 Rg2+ 61. Kf1 Ra2 62. Ra5 Rxa5 63. bxa5 Kc7 64. Kf2 Bd5 65. h3 gxh3 66. Kg1 Kb7 67. g4 Kxa7 1/2-1/2

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.14"]
[Round "2"]
[White "Janssen, Han"]
[Black "Stehouwer, Coen"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2285"]
[BlackElo "2295"]
[PlyCount "26"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nc6 5. g3 Nf6 6. Qe2 Be7 7. Bg2 0-0 8. 0-0 Rb8 9. d4 cxd4 10. Nxd4 Bd7 11. Rd1 Ne8 12. Nd2 a6 13. a4 Nxd4 1/2-1/2

[Event "NED-ch38 sf-A"]
[Site "Eindhoven"]
[Date "1982.11.13"]
[Round "1"]
[White "Landsman, Klaas"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "2285"]
[PlyCount "110"]
[EventDate "1982.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. g3 0-0 7. Bg2 Bxc3+ 8. bxc3 Re8 9. 0-0 Nb8 10. Rb1 Ne4 11. Qc2 Qe7 12. f3 Nd6 13. Qd3 b6 14. e4 Nc6 15. Nxc6 dxc6 16. c5 Nb7 17. cxb6 axb6 18. Rb2 Be6 19. Qc2 Ra3 20. Be3 Rea8 21. Rd1 Nd6 22. Bf1 Rxa2 23. Rdb1 Bc4 24. Bd3 h5 25. Bf4 Qe6 26. Kg2 h4 27. g4 Bxd3 28. Qxd3 Nc4 29. Rxa2 Rxa2+ 30. Kh3 Ra8 31. Bxc7 b5 32. Bf4 Qf6 33. Bc7 Rc8 34. e5 Qe6 35. Bd6 Rd8 36. Qe4 Nd2 37. Qd3 Nxb1 38. Qxb1 Qd5 39. Qf5 Ra8 40. Kxh4 Qe6 41. Qxe6 fxe6 42. Kg5 Kf7 43. f4 Ra4 44. Bb4 Ra2 45. h4 Rc2 46. f5 c5 47. Bxc5 Rxc3 48. Bd6 Rc4 49. Ba3 b4 50. Bb2 Rc2 51. Bd4 b3 52. fxe6+ Kxe6 53. h5 b2 54. Bxb2 Rxb2 55. Kg6 Rg2 0-1

[Event "NED-ch37 sf-B"]
[Site "Eindhoven"]
[Date "1981.11.14"]
[Round "1"]
[White "Boersma, Paul"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2335"]
[BlackElo "2255"]
[PlyCount "80"]
[EventDate "1981.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Rc8 11. e5 Ne8 12. Nxc6 Bxc6 13. Bxc6 Rxc6 14. Nb5 a6 15. Nd4 Rc7 16. c4 d6 17. Nf3 Rd7 18. exd6 Rxd6 19. Qe2 Nf6 20. Rad1 Rxd1 21. Rxd1 Qc7 22. Ne5 Rd8 23. Rxd8+ Bxd8 24. Qf3 Qc8 25. Nc6 Nd7 26. Qg4 Nf6 27. Qd4 Qxc6 28. Qxd8+ Ne8 29. Qe7 h6 30. a4 f6 31. Ba3 Kh7 32. h4 Kg6 33. Kh2 h5 34. Qd8 Kf5 35. Qd1 Kg6 36. Qd8 Kf5 37. Bc1 Nd6 38. Be3 b5 39. cxb5 axb5 40. a5 Nb7 1-0

[Event "NED-ch37 sf-B"]
[Site "Eindhoven"]
[Date "1981.11.??"]
[Round "?"]
[White "Perez Garcia, Hebert"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "D42"]
[BlackElo "2255"]
[PlyCount "123"]
[EventDate "1981.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Be7 7. cxd5 Nxd5 8. Bd3 0-0 9. 0-0 Nc6 10. Re1 Nf6 11. a3 b6 12. Bg5 Bb7 13. Bc2 a6 14. Qd3 g6 15. Rad1 Nd5 16. Bh6 Re8 17. Ne4 Qc7 18. Bb1 Rad8 19. h4 Nf6 20. Ng3 Rd7 21. h5 Red8 22. hxg6 hxg6 23. Ne2 Ng4 24. Bf4 Bd6 25. Bg5 Ne7 26. Rc1 Qb8 27. Ba2 Kg7 28. Nh4 Rh8 29. Qh3 Nf6 30. Bxe6 fxe6 31. Bxf6+ Kxf6 32. Nf4 Bxf4 33. Qxe6+ Kg5 34. Qxd7 Kxh4 35. Qxe7+ Bg5 36. Re4+ Kh5 37. Re5 Qd8 38. Rxg5+ Kh6 39. Qxd8 Rxd8 40. Rg4 Kh5 41. f3 Bc8 42. Rf4 Kg5 43. g3 Bf5 44. Kf2 Rh8 45. Kg2 Re8 46. Kf2 Rh8 47. Kg1 Re8 48. Rh4 Re3 49. Kf2 Rb3 50. f4+ Kf6 51. Rc6+ Kg7 52. g4 Rxb2+ 53. Ke1 Rb1+ 54. Kd2 Rb2+ 55. Kd1 Be4 56. Rc7+ Kf6 57. Rhh7 Bf3+ 58. Kc1 Ra2 59. Rce7 Bd5 60. Re5 Ra1+ 61. Kb2 Ra2+ 62. Kb1 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.28"]
[Round "11"]
[White "Karolyi, Tibor Jr"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2310"]
[BlackElo "2255"]
[PlyCount "35"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Be3 Rd8 9. Qe2 Nc6 10. Bc4 Qh5 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Nbd2 b6 14. Nb3 Qh5 15. Rfd1 Bb7 16. Rxd8+ Rxd8 17. Rd1 Qf5 18. Bd3 1/2-1/2

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.26"]
[Round "9"]
[White "Janssen, Han"]
[Black "Jussupow, Artur"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2255"]
[BlackElo "2585"]
[PlyCount "102"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Nbd7 9. Nc3 h6 10. Bf4 Nb6 11. 0-0-0 Bd7 12. Nd4 0-0-0 13. Bg3 g6 14. Bf3 Bg7 15. Nb3 Bg4 16. Bxg4+ Nxg4 17. d4 f5 18. Rde1 Rde8 19. f3 Ne3 20. Re2 Ned5 21. Rxe8+ Rxe8 22. Nxd5 Nxd5 23. Re1 Rxe1+ 24. Bxe1 Nf4 25. g4 Ne2+ 26. Kd2 Nxd4 27. Nxd4 Bxd4 28. b3 Kd7 29. gxf5 gxf5 30. Kd3 Be5 31. h3 Bf4 32. c4 Ke6 33. Ba5 c6 34. Bc3 Kf7 35. Bd4 a6 36. Bf2 Kg6 37. Ke2 Kg5 38. Kf1 Kh5 39. Be1 Be3 40. Ke2 f4 41. Kd3 d5 42. cxd5 cxd5 43. Ke2 d4 44. Kd3 Bg1 45. Ke4 Bh2 46. Kxd4 Bg3 47. Bd2 Kh4 48. Ke5 Kxh3 49. Bxf4 Bxf4+ 50. Kxf4 h5 51. Ke5 h4 1/2-1/2

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.25"]
[Round "8"]
[White "Janssen, Han"]
[Black "Wahyuwidayat, Erwanto"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2255"]
[PlyCount "66"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Indonesia"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "INA"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 e5 9. Ne3 e4 10. Nxd5 Qd6 11. Bc4 exf3 12. Bf4 Qe6+ 13. Kd2 Bb4+ 14. c3 Kf8 15. Qxf3 Nf6 16. Rae1 Qd7 17. Kc1 Nxd4 18. Nxf6 Nxf3 19. Nxd7+ Bxd7 20. Rd1 Bd6 21. Bxd6+ cxd6 22. gxf3 Bc6 23. Rxd6 Bxf3 24. Re1 Re8 25. Rde6 Rxe6 26. Rxe6 Bc6 27. b4 a6 28. Kd2 Bg2 29. Ke3 g6 30. f3 Kg7 31. Bd5 Rc8 32. Re7+ Kf6 33. Rf7+ Kg5 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.23"]
[Round "7"]
[White "Janssen, Han"]
[Black "Natsis, Trifon"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2255"]
[BlackElo "2270"]
[PlyCount "37"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Greece"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nd7 10. Qd2 Nc5 11. Rfd1 Bd7 12. f4 Qa5 13. Rab1 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 Ne6 16. Qd2 Rfd8 17. Kh1 Bc6 18. b4 Qc7 19. f5 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.22"]
[Round "6"]
[White "Vallifuoco, Giacomo"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2320"]
[BlackElo "2255"]
[PlyCount "21"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "NED"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 e4 7. Nh4 d6 8. d3 exd3 9. Qxd3 Ne5 10. Qc2 c6 11. Ne3 1/2-1/2

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.20"]
[Round "4"]
[White "Upton, Timothy J"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2305"]
[BlackElo "2255"]
[PlyCount "149"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 a6 8. Be3 Bb4 9. Na4 Be7 10. c4 d6 11. Nxc6 bxc6 12. c5 Nxe4 13. cxd6 Bxd6 14. Bb6 Qb8 15. Bf3 f5 16. Bxe4 fxe4 17. Qh5+ g6 18. Qh6 Bf4 19. Qh4 0-0 20. g3 Bd6 21. Qxe4 Rf5 22. Rac1 Bd7 23. Bc5 Re5 24. Qh4 Rh5 25. Qc4 Rd5 26. Bxd6 Qxd6 27. Nc5 Rd4 28. Qc3 a5 29. b3 Qd5 30. Qe3 Rf8 31. Nxd7 Qxd7 32. Rxc6 Qxc6 33. Qxd4 Qc2 34. Qa4 Qd2 35. a3 Rb8 36. Qc4 Qd5 37. Qxd5 exd5 38. Rb1 Kf7 39. Kf1 Ke6 40. Ke2 d4 41. b4 Kd6 42. Kd3 Rf8 43. f4 g5 44. fxg5 a4 45. b5 Kc7 46. Kxd4 Rf2 47. h4 Rf3 48. Rc1+ Kb6 49. Rc3 Rf5 50. Kc4 Rxb5 51. Rd3 Rb1 52. Rd8 Kc7 53. Ra8 Rb3 54. Rxa4 Rxg3 55. Ra7+ Kd6 56. Rxh7 Rxa3 57. Kd4 Ra4+ 58. Ke3 Ke5 59. Kf3 Kf5 60. Rf7+ Kg6 61. Rf6+ Kg7 62. Kg3 Rb4 63. Rf4 Rb1 64. Kg4 Rg1+ 65. Kh5 Ra1 66. Rc4 Ra6 67. Rc7+ Kg8 68. g6 Ra4 69. Kg5 Ra5+ 70. Kh6 Ra8 71. h5 Rb8 72. Rc5 Ra8 73. Kg5 Rb8 74. h6 Kh8 75. h7 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.19"]
[Round "3"]
[White "Kudrin, Sergey"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2465"]
[BlackElo "2255"]
[PlyCount "69"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. Qxd4 Bc5 11. Bf4 d6 12. Qd1 e5 13. Be3 Be6 14. Qd2 Rc8 15. a3 h6 16. h3 Ke7 17. Kh2 Rhd8 18. f4 b5 19. Nd5+ Bxd5 20. exd5 Bxe3 21. Qxe3 Nd7 22. c3 Kf8 23. a4 Re8 24. axb5 exf4 25. Qxf4 Rxe1 26. Rxe1 axb5 27. Qf5 Nf6 28. Ra1 Qb7 29. Qf2 b4 30. Ra7 Qb5 31. cxb4 Qxb4 32. Qe3 Re8 33. Qa3 Nxd5 34. Rxf7+ Kg8 35. Re7 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.18"]
[Round "2"]
[White "Janssen, Han"]
[Black "Przewoznik, Jan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2255"]
[BlackElo "2380"]
[PlyCount "115"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Poland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Bg5 d6 8. Qd2 h6 9. Bh4 Be6 10. Nd5 0-0 11. 0-0-0 Bxd5 12. exd5 Ne5 13. f4 N5g6 14. Bxe7 Qxe7 15. Re1 Qd7 16. g3 a5 17. a3 a4 18. Nd4 Ra5 19. Bg2 Ne7 20. Ne2 Rc5 21. Rd1 Ba5 22. c3 Rd8 23. Rhe1 Kf8 24. Kb1 c6 25. Qc2 cxd5 26. Nd4 Kg8 27. Re3 Nc6 28. Qxa4 Bb6 29. Qb3 Nxd4 30. Qxb6 Nf5 31. Ree1 Rb5 32. Qf2 Ra8 33. Rxd5 Rxa3 34. Qe2 Rxd5 35. Qe8+ Qxe8 36. Rxe8+ Kh7 37. Bxd5 Ra5 38. Bxf7 g5 39. b4 Ra7 40. Re6 Kg7 41. Bg6 Ne3 42. Rxe3 Kxg6 43. Re6+ Kf5 44. Rxh6 gxf4 45. Rxd6 Ke5 46. Rd4 fxg3 47. hxg3 b6 48. Rg4 Kd5 49. Kb2 Rf7 50. Kb3 Rf6 51. Rg5+ Kc6 52. Kc4 Re6 53. b5+ Kd6 54. Kd4 Re7 55. Rg6+ Kc7 56. g4 Rd7+ 57. Ke5 Re7+ 58. Kf5 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.17"]
[Round "1"]
[White "Narchi, Marcel"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "2255"]
[PlyCount "64"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Lebanon"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "LBN"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. a3 Bb7 9. 0-0 Nf6 10. f4 d6 11. Bf3 Be7 12. f5 Nxd4 13. Bxd4 0-0 14. Qe2 e5 15. Be3 Rfe8 16. Bg5 h6 17. Bxf6 Bxf6 18. Rad1 b4 19. axb4 Qb6+ 20. Kh1 Qxb4 21. Nd5 Bxd5 22. Rxd5 Qxb2 23. Rxd6 a5 24. Rdd1 a4 25. c4 Qxe2 26. Bxe2 Be7 27. Rd5 a3 28. Ra1 Reb8 29. Rb5 Rd8 30. Rd5 Rxd5 31. exd5 e4 32. Kg1 a2 0-1

[Event "NED-ch35 sf-B"]
[Site "Wehl"]
[Date "1980.02.17"]
[Round "7"]
[White "Van Dop, Arend J"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2320"]
[BlackElo "2230"]
[PlyCount "159"]
[EventDate "1979.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 Bb4 7. Qd3 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Ba5 11. Bg2 0-0 12. 0-0 Rd8 13. Qe4 e5 14. Nb3 Nc6 15. Bg5 Re8 16. Rab1 Bb6 17. c4 f5 18. Qc2 Be6 19. Bd5 Qf7 20. Bxe6 Rxe6 21. Be3 Qh5 22. c5 Bc7 23. Qc4 Rae8 24. f3 Kh8 25. Bd2 e4 26. f4 Rh6 27. h4 Qg4 28. Be1 Rxh4 29. e3 Rh6 30. Rb2 Qh3 31. Rg2 Qh5 32. Bc3 Qg6 33. Qe2 Qe6 34. Nd4 Nxd4 35. Bxd4 a6 36. Rb1 Qd5 37. Qb2 Rg6 38. Kf2 Qc4 39. Rc1 Qd3 40. Rb1 Ba5 41. Rgg1 Re7 42. Rgd1 Qc4 43. Qb3 Qe6 44. Qxe6 Rgxe6 45. Rb3 Kg8 46. Rdb1 Rc6 47. Rxb7 Rxb7 48. Rxb7 Bc7 49. Ra7 Kf8 50. Ra8+ Kf7 51. Rc8 Ke6 52. Rh8 Kd5 53. Rxh7 g6 54. Rh1 Bb8 55. Rh8 Bc7 56. Rc8 Ba5 57. Rb8 Kc4 58. g4 fxg4 59. Rb3 Kd5 60. Rb1 Bc7 61. Rd1 Ke6 62. Rh1 Kd5 63. Rh8 Kc4 64. Rc8 Kd5 65. Rg8 Re6 66. Kg3 Kc6 67. Kxg4 Kd5 68. Kg5 Rc6 69. Re8 a5 70. Be5 Rxc5 71. Bxc7 Rxc7 72. Re5+ Kc4 73. Rxe4+ Kd3 74. Ra4 Kxe3 75. Kxg6 Rc6+ 76. Kg5 Rc5+ 77. f5 Kd3 78. Kg6 Kc3 79. f6 Kb2 80. f7 1-0

[Event "NED-ch35 sf-A"]
[Site "Wehl"]
[Date "1980.01.12"]
[Round "4"]
[White "Van Baarle, John"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B49"]
[BlackElo "2230"]
[PlyCount "105"]
[EventDate "1979.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[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. Nxc6 bxc6 10. Qd4 c5 11. Qc4 Bb7 12. Bf3 d6 13. a3 Bxc3 14. Qxc3 0-0 15. e5 dxe5 16. Qxc5 Rfc8 17. Qxc7 Rxc7 18. Bxb7 Rxb7 19. Rab1 Rc8 20. Rfc1 Rbc7 21. c3 Nd5 22. Bd2 f5 23. Re1 Rb8 24. Rec1 Rbc8 25. Rc2 e4 26. Rbc1 Kf7 27. c4 h6 28. a4 f4 29. Ba5 Rc6 30. b4 e3 31. b5 axb5 32. axb5 Rc5 33. f3 e2 34. Rxe2 Rxb5 35. Bd2 Rbc5 36. Re4 g5 37. Rce1 Rxc4 38. Rxe6 Rc2 39. R6e2 Ra8 40. Kf2 Raa2 41. Bc1 Nc3 42. Rxc2 Rxc2+ 43. Kf1 Kf6 44. h4 Kf5 45. hxg5 hxg5 46. Ba3 Nd5 47. Re2 Ne3+ 48. Kf2 Rxe2+ 49. Kxe2 Nxg2 50. Be7 Ne3 51. Bd8 g4 52. fxg4+ Kxg4 53. Bb6 1/2-1/2

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.11"]
[Round "9"]
[White "Dieks, Dennis"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2040"]
[PlyCount "138"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Nf3 d6 7. h3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. 0-0 Bxe3 12. fxe3 Qe7 13. e4 Nbd7 14. Qd2 Kg7 15. Rf2 Rf8 16. Raf1 Ne8 17. Ne2 Ne5 18. a3 a5 19. b3 Bd7 20. Bc2 b5 21. Nf4 Nc7 22. Nd3 Nxd3 23. Bxd3 a4 24. cxb5 Nxb5 25. Qb2+ Kg8 26. bxa4 Nc7 27. e5 Rxa4 28. exd6 Qxd6 29. Ng5 f5 30. Bc2 Raa8 31. Rd1 Rae8 32. Qc1 Nb5 33. Ba4 Re5 34. Nf3 Rxd5 35. Bb3 Be6 36. Bxd5 Bxd5 37. Rfd2 Nc7 38. Qc3 Rd8 39. a4 Qe6 40. Ng5 Qc6 41. Qg3 c4 42. Qh4 Rd7 43. Rb2 h5 44. Rb8+ Kg7 45. Qf4 Re7 46. Rc8 c3 47. Rxd5 Nxd5 48. Qd4+ Qf6 49. Qxd5 Qxg5 50. Qg8+ Kh6 51. Qh8+ Rh7 52. Qxc3 Qf4 53. a5 Rd7 54. Qc1 Qxc1+ 55. Rxc1 Ra7 56. Ra1 Ra6 57. Kf2 h4 58. Ke3 g5 59. Kd4 g4 60. Kc5 Kg5 61. Kb5 Ra8 62. Ra4 gxh3 63. gxh3 f4 64. Ra3 Kf5 65. Kb6 Ke4 66. Kb7 Rf8 67. a6 f3 68. a7 f2 69. Ra1 Kf3 0-1

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.08"]
[Round "8"]
[White "Janssen, Han"]
[Black "De Roode, Peter"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2040"]
[BlackElo "2250"]
[PlyCount "66"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 e6 5. 0-0 Nf6 6. Re1 Be7 7. c3 0-0 8. d4 cxd4 9. cxd4 Bxb5 10. axb5 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 a5 14. bxa6 Rxa6 15. Rb1 Qc7 16. Qd3 Rc8 17. Bd2 Nd7 18. Rb2 Nb6 19. Reb1 Rb8 20. Qb5 Nc4 21. Qxa6 Nxb2 22. Qa7 Nc4 23. Rb5 Qc8 24. h3 h6 25. Bf4 g5 26. Bc1 Ra8 27. Qxb7 Qxb7 28. Rxb7 Ra1 29. Rxe7 Rxc1+ 30. Kh2 Rxc3 31. Rb7 Rd3 32. Rb4 Kg7 33. Kg1 Rd1+ 1/2-1/2

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.07"]
[Round "7"]
[White "Janssen, Han"]
[Black "Tolk, Pieter"]
[Result "1/2-1/2"]
[ECO "C04"]
[WhiteElo "2040"]
[PlyCount "80"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 b6 9. Bg5 Qf7 10. Ne3 Bb7 11. 0-0 Bd6 12. c4 Ne7 13. Bxe7 Qxe7 14. cxd5 exd5 15. Nf5 Qf6 16. Nxd6+ Qxd6 17. Bb5 0-0 18. Bxd7 Qxd7 19. Rc1 Rac8 20. b4 Qd6 21. Qb3 Ba6 22. b5 Bb7 23. Ne5 c5 24. bxc6 Bxc6 25. Rc3 Bb7 26. Rfc1 Qf6 27. Rxc8 Qxf2+ 28. Kh1 Bxc8 29. Qxd5+ Kh8 30. h3 Qf6 31. Nf7+ Rxf7 32. Rxc8+ Rf8 33. Qc4 h6 34. Rxf8+ Qxf8 35. d5 Qf2 36. Qe4 Qc5 37. Qe5 a5 38. Qe6 Qc1+ 39. Kh2 Qf4+ 40. Kg1 Qc1+ 1/2-1/2

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.06"]
[Round "6"]
[White "Scheeren, Milo"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "2040"]
[PlyCount "41"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. b3 Bg4 7. Be2 Bxc3 8. Qxc3 e4 9. Nd4 Bxe2 10. Nxc6 Qd7 11. Ne5 Qf5 12. Kxe2 dxe5 13. Bb2 0-0-0 14. Qxe5 Qg4+ 15. Ke1 Qxg2 16. Qf5+ Kb8 17. Ke2 Qg6 18. Qxg6 hxg6 19. Rad1 Rh5 20. d3 exd3+ 21. Rxd3 1/2-1/2

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.05"]
[Round "5"]
[White "Janssen, Han"]
[Black "Langeweg, Kick"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2040"]
[BlackElo "2440"]
[PlyCount "76"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 a6 8. N5c3 Nf6 9. Bc4 b5 10. Bb3 Rb8 11. f3 Be7 12. 0-0 0-0 13. Nd5 Nxd5 14. Bxd5 Qc7 15. Bb3 b4 16. c3 Be6 17. cxb4 Nxb4 18. Nc3 Rfc8 19. Rf2 Bf8 20. Rd2 h6 21. Bxe6 fxe6 22. f4 d5 23. fxe5 Qxe5 24. Bd4 Qg5 25. Qe2 Nc6 26. Be3 Qg6 27. exd5 exd5 28. Nxd5 Re8 29. Qxa6 Re6 30. Qd3 Qxd3 31. Rxd3 Rxb2 32. a4 Ne5 33. Rdd1 Rg6 34. Nf4 Rg4 35. h3 Rg3 36. Bf2 Nf3+ 37. Kf1 Nh2+ 38. Kg1 Nf3+ 1/2-1/2

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.03"]
[Round "4"]
[White "Kamminga, Rob"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "2040"]
[PlyCount "50"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 b5 8. Nxc6 Qxc6 9. e5 Bb7 10. Bf3 Qc7 11. 0-0 Rc8 12. Re1 Ne7 13. Ne4 Nf5 14. Bd4 Be7 15. c3 0-0 16. Ng3 Nh4 17. Be4 b4 18. Nh5 Rfd8 19. Rc1 Bxe4 20. Rxe4 Ng6 21. c4 Bf8 22. Qe2 d6 23. exd6 Rxd6 24. b3 Rcd8 25. Bb2 Rd2 0-1

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.01"]
[Round "2"]
[White "Brouwer, Jaap"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "A09"]
[BlackElo "2040"]
[PlyCount "70"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Nf6 6. 0-0 Be7 7. Na3 0-0 8. Nc2 a5 9. b3 Re8 10. a3 h6 11. Rb1 e4 12. Nfe1 exd3 13. Qxd3 Bg4 14. Nf3 Bc5 15. b4 Bxf3 16. Bxf3 Ne5 17. Qb3 a4 18. Qb2 d3 19. bxc5 Nxf3+ 20. exf3 Re2 21. Bf4 dxc2 22. Rbe1 Rxe1 23. Rxe1 Qd1 24. Qc1 Rd8 25. Kg2 Rd3 26. Be3 Nd7 27. f4 Nb8 28. f5 Nc6 29. f6 gxf6 30. Bxh6 Qxc1 31. Bxc1 Rd1 32. Re8+ Kg7 33. Bf4 Ne5 34. Ra8 Nd3 35. Be3 Re1 0-1

[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.07.31"]
[Round "1"]
[White "Janssen, Han"]
[Black "Borm, Frans"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2040"]
[BlackElo "2320"]
[PlyCount "39"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bc5 6. Qe2 Nf6 7. Be3 Bxe3 8. Qxe3 0-0 9. g3 Qh5 10. Be2 Qe5 11. N1c3 d5 12. exd5 Qxe3 13. fxe3 Nb4 14. Nxc7 Rb8 15. 0-0-0 Bf5 16. Rd2 Ne4 17. Nxe4 Bxe4 18. Rf1 Rfd8 19. Rd4 Bg2 20. Rg1 1-0

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "6"]
[White "Bor, Willem"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "A02"]
[BlackElo "2040"]
[PlyCount "137"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. c3 Nge7 7. d3 0-0 8. Be3 b6 9. Nbd2 Bb7 10. Bf2 d6 11. a3 Qd7 12. Rb1 Rac8 13. c4 d5 14. b4 cxb4 15. axb4 dxc4 16. Nxc4 Nd5 17. b5 Na5 18. Nfe5 Qe7 19. Qe1 Nxc4 20. Nxc4 Rfd8 21. Rb3 Nf6 22. Qb4 Qxb4 23. Rxb4 Bxg2 24. Kxg2 Nd5 25. Rb3 Nc3 26. Kf3 Rd5 27. Bxb6 Rxb5 28. Rxb5 Nxb5 29. Bf2 Nd4+ 30. Bxd4 Bxd4 31. Ke4 Bc3 32. Rc1 f5+ 33. Ke3 Bb4 34. Ra1 Bc5+ 35. Kd2 Rc6 36. Ra4 Kg7 37. e3 Kf6 38. Ne5 Rc7 39. Rc4 Bd6 40. Nc6 g5 41. Kc3 h5 42. h3 gxf4 43. gxf4 Kf7 44. Nd8+ Ke7 45. Rxc7+ Bxc7 46. Nc6+ Kf6 47. d4 a6 48. Kc4 Bd6 49. Kb3 Kf7 50. Ka4 Ke8 51. Ka5 Ba3 52. Kxa6 Bc1 53. d5 exd5 54. Nd4 Bxe3 55. Nxf5 Bxf4 56. Kb5 Kf7 57. Kc5 Ke6 58. Ng7+ Ke5 59. Nxh5 Bh2 60. Kb4 Kf5 61. Kc5 Ke6 62. Kd4 Be5+ 63. Kc5 Bd6+ 64. Kd4 Be5+ 65. Kc5 Bb8 66. Kd4 Ba7+ 67. Kd3 Bb8 68. Kd4 Be5+ 69. Kc5 1/2-1/2

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "9"]
[White "Cuijpers, Frans Andre"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B49"]
[BlackElo "2040"]
[PlyCount "65"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[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 c5 15. Qd3 f6 16. Qg3 Kf7 17. f4 f5 18. Qd3 a5 19. b3 g6 20. Bd2 Nb4 21. Qc4 Qc7 22. a4 Qb6 23. Kh1 Rhd8 24. Rad1 d5 25. exd6 Rxd6 26. Be3 Rxd1 27. Rxd1 Nd5 28. Bc1 Qb4 29. Bd2 Qxc4 30. Bxc4 Nb4 31. Bxb4 cxb4 32. Re1 Rb6 33. Rd1 1/2-1/2

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "4"]
[White "De Boer, Gert Jan"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B47"]
[BlackElo "2040"]
[PlyCount "149"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. Qxd4 Bc5 11. Qd1 d6 12. Na4 Ba7 13. c4 Bd7 14. Be3 Bxe3 15. Rxe3 0-0 16. Nc3 Rfd8 17. b3 Rac8 18. Rc1 b5 19. cxb5 Bxb5 20. Re1 Qb6 21. Qd2 Bc6 22. Red1 Rd7 23. Qd3 Rcd8 24. h3 h6 25. Qd4 Qb7 26. Kh2 a5 27. Rc2 Qb4 28. Qe3 Ba8 29. Na4 Rb8 30. Rd4 Qb5 31. Rdc4 Rdd8 32. Nc3 Qh5 33. Bf3 Qg6 34. Rd2 Rb4 35. e5 Bxf3 36. Qxf3 Ne8 37. Rxb4 axb4 38. Nb5 Qg5 39. Qe3 Qxe3 40. fxe3 d5 41. Rc2 Ra8 42. Kg2 Kf8 43. Kf2 Ke7 44. Ke2 Kd7 45. Kd3 Ra5 46. Nd4 f6 47. exf6 Nxf6 48. Nc6 Rb5 49. Kd4 Rb6 50. Ne5+ Kd6 51. g4 Ne4 52. Rc8 Rb7 53. Rc6+ Ke7 54. Nd3 Nd6 55. Ra6 Rb5 56. Ra4 Kf6 57. Rxb4 e5+ 58. Kc3 e4 59. Nf4 Ke5 60. Ne2 Rc5+ 61. Kd2 Nb5 62. Ra4 Nc7 63. Nd4 Ne6 64. Nxe6 Kxe6 65. Ra7 g5 66. a4 Ke5 67. Ra8 Rc7 68. b4 Rc4 69. b5 Rb4 70. Kc3 Rc4+ 71. Kb3 Rc1 72. a5 d4 73. Re8+ Kd5 74. Rd8+ Kc5 75. Rc8+ 1-0

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "7"]
[White "Ellenbroek, Ton"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2040"]
[PlyCount "94"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. Be2 b5 8. a3 Nf6 9. 0-0 Be7 10. f4 d6 11. Kh1 0-0 12. Bf3 Rb8 13. Qe2 Rd8 14. Rd1 Bb7 15. Be3 Na5 16. Nxa5 Qxa5 17. Qf2 Nd7 18. h3 Qc7 19. Rd2 Bc6 20. Na2 a5 21. c4 bxc4 22. Rc1 Ba4 23. Nc3 Bb3 24. f5 Ne5 25. fxe6 fxe6 26. Be2 Bf6 27. Bf4 Qe7 28. Qf1 Rf8 29. g3 a4 30. Qg2 g6 31. Nd1 Bg5 32. Qf2 Rbd8 33. Qe3 Bf6 34. Qb6 d5 35. exd5 exd5 36. Ne3 Nf7 37. Nxd5 Rxd5 38. Rxd5 Qxe2 39. Rd2 Qe4+ 40. Kh2 Ng5 41. Rg2 Nf3+ 42. Kh1 c3 43. bxc3 Bd5 44. Rcg1 Nxg1 45. Qxg1 Bxc3 46. Kh2 Bd4 47. Qf1 Qxg2+ 0-1

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "8"]
[White "Janssen, Han"]
[Black "Douven, Rudy C"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2040"]
[PlyCount "65"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. g4 Nc6 10. Nxc6 bxc6 11. g5 Ne8 12. f4 Rb8 13. b3 d5 14. Be3 f5 15. exf5 Rxf5 16. Ne2 Nd6 17. Ng3 Rf8 18. Bd4 Nf5 19. Nxf5 exf5 20. Re1 Rb7 21. Qd2 a5 22. Re2 a4 23. bxa4 Rb4 24. c3 Rxa4 25. Rae1 Bd6 26. Qc2 Ra5 27. c4 Ba6 28. c5 Qa7 29. Re8 g6 30. Qc3 Ra4 31. cxd6 Rxd4 32. Qe3 Bc8 33. Rxf8+ 1-0

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "1"]
[White "Janssen, Han"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2040"]
[PlyCount "79"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 d6 8. Be2 Nge7 9. 0-0 0-0 10. Bg5 f6 11. Bh4 Ng6 12. Bg3 f5 13. exf5 Bxf5 14. Nd5 Ba7 15. Bg4 Qd7 16. Bxf5 Rxf5 17. Qd2 Raf8 18. Rae1 Kh8 19. Kh1 R5f7 20. f3 Nge7 21. Nf4 Nf5 22. Bf2 Bxf2 23. Rxf2 Ne5 24. Re4 Re7 25. Rfe2 Rfe8 26. Nd5 Re6 27. Qe1 c6 28. Nb6 Qc7 29. Nc4 R6e7 30. Nxe5 Rxe5 31. Rxe5 Rxe5 32. Rxe5 dxe5 33. f4 e4 34. Qxe4 Qd7 35. Qd3 Qe7 36. h3 Nd6 37. Nc5 h6 38. Qg6 Qe1+ 39. Kh2 Qd2 40. Ne6 1-0

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "5"]
[White "Janssen, Han"]
[Black "Van Dooren, Fritz"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2040"]
[PlyCount "100"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. g3 b6 7. c3 Ncb8 8. Ng1 Ba6 9. Ndf3 Bxf1 10. Kxf1 c5 11. Qe2 Qc8 12. Kg2 Qa6 13. Qe3 Nc6 14. Nh3 Be7 15. Bd2 b5 16. Nf4 Qb6 17. h4 a5 18. Nh5 0-0-0 19. Nxg7 h5 20. Ng5 Bf8 21. Nxh5 Rxh5 22. Nxf7 Re8 23. g4 Rh7 24. Ng5 Rh8 25. Nf3 Bh6 26. g5 Reg8 27. Rae1 Bf8 28. h5 b4 29. Qf4 c4 30. Qg4 Ne7 31. Rh3 Nf5 32. Nh4 Nh6 33. Qf4 Rh7 34. Kh1 Nf7 35. Qf3 Rhg7 36. g6 b3 37. axb3 Qxb3 38. h6 Qxb2 39. hxg7 Rxg7 40. Bc1 Qa2 41. Rg3 Nd8 42. Bh6 Rg8 43. Bxf8 Rxf8 44. g7 Rg8 45. Rg5 Qa3 46. Qh5 Qe7 47. Qh7 Qe8 48. Ng6 Kc7 49. Ne7 Qxe7 50. Qxg8 Nf7 1-0

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "3"]
[White "Janssen, Han"]
[Black "Van der Heijden, Ton"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "2040"]
[PlyCount "134"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nf3 Bg7 8. Bd3 Qb6 9. Qe2 Bg4 10. Bb5 0-0 11. Qe3 Nxe4 12. Qxb6 Bxc3+ 13. bxc3 axb6 14. Nd4 Bd7 15. Bd3 Nxc3 16. Bd2 Nxd4 17. Bxc3 Ne6 18. Bd2 Nc5 19. Ke2 Bc6 20. Rhg1 Be4 21. g3 Rfc8 22. Rgb1 Bxd3+ 23. cxd3 Rc6 24. Be3 Nd7 25. Rb2 Ra4 26. Rab1 h5 27. h3 Kf8 28. Bxb6 Nxb6 29. Rxb6 Rxa2+ 30. R6b2 Rc2+ 31. Rxc2 Rxc2+ 32. Ke3 h4 33. gxh4 Rh2 34. Rxb7 Rxh3+ 35. Ke2 Rxh4 36. Ke3 Rh5 37. Kf3 Ra5 38. Ke3 Rc5 39. Kf3 Rf5 40. Ke3 e5 41. fxe5 dxe5 42. Ke4 Kg7 43. d4 exd4 44. Kxd4 Rf6 45. Ke3 Rf5 46. Ke4 Kf6 47. Ra7 Rf1 48. Ke3 Kg7 49. Ke2 Rf4 50. Ke3 Rf5 51. Ke4 Rf6 52. Ke3 g5 53. Ra4 Kg6 54. Ra1 Rf4 55. Rb1 f6 56. Ra1 Rf5 57. Rg1 Kh5 58. Ke4 Rf4+ 59. Ke3 Kh4 60. Ra1 Kg3 61. Rg1+ Kh2 62. Ra1 Kg2 63. Ra2+ Kg3 64. Ra8 Rf3+ 65. Ke2 g4 66. Rg8 f5 67. Rg5 Kg2 0-1

[Event "NED U20-ch"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "2"]
[White "Stehouwer, Coen"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B82"]
[BlackElo "2040"]
[PlyCount "17"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 e6 7. Be3 Be7 8. Qf3 Qc7 9. Bd3 1/2-1/2

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1978.01.05"]
[Round "13"]
[White "Van der Wiel, John"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "A20"]
[BlackElo "2040"]
[PlyCount "105"]
[EventDate "1977.12.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nc6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nf3 Bd6 8. Nb5 a6 9. Nxd6+ cxd6 10. b3 f6 11. Ba3 Nf7 12. Bg2 Bd7 13. Rd1 Ke7 14. c5 dxc5 15. Nd2 Bc6 16. Bxc6 bxc6 17. Ne4 Rd8 18. Rxd8 Kxd8 19. 0-0 Kc7 20. Nxc5 Ngh6 21. Nxa6+ Kb6 22. Nc5 Rd8 23. Bb4 Nf5 24. e3 Kb5 25. a3 N5d6 26. Ne6 Rc8 27. Bxd6 Nxd6 28. Rd1 Ne4 29. Rd7 Nc5 30. Nxc5 Kxc5 31. b4+ Kb5 32. Rxh7 Ra8 33. Rb7+ Kc4 34. Rb6 Kd5 35. e4+ Kxe4 36. Rxc6 Rxa3 37. Rxf6 g5 38. g4 Rb3 39. Rf5 Rxb4 40. h3 Rb3 41. Kg2 Kd5 42. Rxg5 Ke6 43. Rf5 e4 44. h4 Ra3 45. h5 Rb3 46. h6 Rb7 47. Rh5 Rh7 48. Kg3 Kf6 49. Kf4 Kg6 50. Rg5+ Kf6 51. Ra5 Re7 52. Ra6+ Kf7 53. g5 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1978.01.03"]
[Round "12"]
[White "Janssen, Han"]
[Black "Busuttil, Patrick"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2040"]
[PlyCount "53"]
[EventDate "1977.12.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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. 0-0-0 Bd7 10. h4 Qa5 11. Nb3 Qc7 12. Bh6 Rfc8 13. h5 Be6 14. g4 Ne5 15. Bxg7 Kxg7 16. hxg6 fxg6 17. Qh6+ Kf7 18. g5 Ne8 19. f4 Ng4 20. Qxh7+ Ng7 21. Rh6 Nxh6 22. gxh6 Rg8 23. Nd4 Bg4 24. f5 gxf5 25. exf5 e6 26. Qg6+ Ke7 27. hxg7 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1978.01.02"]
[Round "11"]
[White "Pedersen, Erik"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "2040"]
[PlyCount "80"]
[EventDate "1977.12.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. h3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Bb5 Nd4 11. Nxe5 Nxb5 12. Qxd8 Raxd8 13. Nxb5 h6 14. Bxf6 Bxf6 15. Nd3 Bc4 16. Nxc7 Bxd3 17. cxd3 Rxd3 18. Rad1 Rxd1 19. Rxd1 Bxb2 20. Rd7 Rc8 21. f4 a6 22. Nd5 Rc1+ 23. Kh2 Bg7 24. Rxb7 Ra1 25. e5 Rxa2 26. Ne7+ Kh7 27. Nc8 g5 28. Rxf7 gxf4 29. e6 Re2 30. e7 Kg6 31. Rf8 f3 32. Kg1 Bd4+ 33. Kf1 Rf2+ 34. Ke1 Re2+ 35. Kd1 Bc5 36. gxf3 Bxe7 37. Rg8+ Kf7 38. Kxe2 Kxg8 39. Nxe7+ Kf7 40. Nd5 a5 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1978.01.01"]
[Round "10"]
[White "Janssen, Han"]
[Black "Ristic, Nenad"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2040"]
[PlyCount "112"]
[EventDate "1977.12.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 Rb8 11. Be3 Qa5 12. Qd2 Rd8 13. Rfd1 Rd7 14. Rac1 Qd8 15. Nab1 Ne5 16. f3 b6 17. a4 Bb7 18. Qe1 d5 19. cxd5 exd5 20. exd5 Nxd5 21. Nxd5 Bxd5 22. Bf4 f6 23. Bxa6 Bc5+ 24. Kh1 Nxf3 25. Qg3 Ne5 26. Nc3 Bc6 27. Bxe5 fxe5 28. Qxe5 Bd6 29. Qe6+ Kh8 30. Bb5 Re7 31. Qh3 Ba8 32. Bd3 h6 33. Nb5 Bc5 34. Qf5 Qg8 35. Bc4 Rf8 36. Qh3 Qh7 37. Bd3 Be4 38. Bxe4 Qxe4 39. Nc3 Qg6 40. Qg3 Qh5 41. Rf1 Ref7 42. Rxf7 Qxf7 43. Qd3 Qf2 44. b3 Re8 45. Qf1 Qb2 46. Re1 Rxe1 47. Qxe1 Qxb3 48. g3 Bd4 49. Qe8+ Qg8 50. Qxg8+ Kxg8 51. Nb5 Be5 52. Kg2 Kf7 53. Kf3 Ke6 54. Ke4 h5 55. Nd4+ Kd6 56. Nf5+ Ke6 1/2-1/2

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "3"]
[White "Brouwer, Erik"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2040"]
[PlyCount "88"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 e6 6. c3 d5 7. exd5 exd5 8. Nf4 Nge7 9. Re1 0-0 10. Qb3 c4 11. Qd1 Ne5 12. d4 cxd3 13. Nxd3 Bg4 14. f3 Nxd3 15. Qxd3 Bf5 16. Qb5 Nc6 17. Bd2 Qd7 18. Na3 a6 19. Qb3 d4 20. Nc4 Be6 21. Nb6 Qd6 22. Rxe6 Qxe6 23. Qxe6 fxe6 24. Nxa8 Rxa8 25. f4 Rd8 26. Rb1 Na5 27. cxd4 Bxd4+ 28. Kf1 Nc4 29. Bc1 Be3 30. Bh3 Kf7 31. Bxe3 Nxe3+ 32. Kf2 Nc4 33. b3 Rd2+ 34. Ke1 Rxh2 35. bxc4 Rxh3 36. Rxb7+ Kf6 37. Ra7 Rxg3 38. Rxa6 Rc3 39. Ra7 h5 40. Rc7 Ra3 41. c5 Rxa2 42. c6 Rc2 43. Kd1 Rc4 44. Rc8 Ke7 0-1

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "6"]
[White "Douven, Rudy C"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "E24"]
[BlackElo "2040"]
[PlyCount "42"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. e3 0-0 7. Bd3 f5 8. Qc2 b6 9. Bxe4 fxe4 10. Qxe4 Nc6 11. Nf3 Ba6 12. h4 h6 13. Qg4 Qf6 14. e4 Bxc4 15. Rh3 e5 16. Rg3 exd4 17. Qh5 Rae8 18. Bxh6 Rxe4+ 19. Kd2 dxc3+ 20. Kc1 Rf7 21. Rg6 Qe7 0-1

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "9"]
[White "Janssen, Han"]
[Black "Boekelman, Jan"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2040"]
[PlyCount "34"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. d3 Nge7 8. Nd2 0-0 9. Nc4 f5 10. Nb5 d5 11. exd5 Nxd5 12. Nbd6 Be6 13. Nxb7 Qe7 14. Nba5 Nxa5 15. Nxa5 Rac8 16. Re1 Qf7 17. Nc4 Qc7 1-0

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "7"]
[White "Janssen, Han"]
[Black "De Boer, Gert Jan"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2040"]
[PlyCount "80"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[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. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 h6 16. Ba6 Qc7 17. g4 Red8 18. g5 h5 19. Qe1 Rab8 20. Rd3 Bf8 21. Bxf8 Rxf8 22. Bc4 Rfd8 23. Ra3 Qb6 24. Rb3 Qd4 25. Bxd5 cxd5 26. c3 Rbc8 27. Nf6+ Kg7 28. Kb1 Qd3+ 29. Ka1 e4 30. Ra3 Rb8 31. Rh2 e3 32. Re2 d4 33. cxd4 Qxd4 34. Rc3 Qa4 35. b3 Rxb3 36. Ne8+ Kf8 37. Rxb3 Bxb3 38. Qg3 Rd1+ 39. Kb2 Qxa2+ 40. Kc3 Qxe2 0-1

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "1"]
[White "Janssen, Han"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2040"]
[PlyCount "69"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[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. 0-0-0 Bd7 10. g4 Rc8 11. h4 h5 12. gxh5 Nxh5 13. Be2 Ne5 14. Bh6 Nc4 15. Bxc4 Rxc4 16. Bxg7 Kxg7 17. Rhg1 Rc5 18. Nb3 Rc4 19. Qd5 Rxc3 20. bxc3 Nf6 21. Qxb7 Qc8 22. Qxc8 Rxc8 23. Kb2 Bc6 24. Nd4 Ba8 25. Rg5 Nd7 26. Ra5 Rc7 27. Ka1 Ne5 28. Rb1 Nc4 29. Nb5 Nxa5 30. Nxc7 Bc6 31. Nb5 a6 32. Nd4 Bd7 33. Rb6 Bc8 34. Nc6 Nxc6 35. Rxc6 1-0

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "5"]
[White "Janssen, Han"]
[Black "Scheeren, Milo"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2040"]
[PlyCount "108"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Bd7 10. f4 b5 11. Bd3 Be7 12. Kb1 Nxd4 13. Bxd4 Bc6 14. Qe3 0-0 15. Rhf1 Qc7 16. Qg3 b4 17. Ne2 Bb5 18. e5 dxe5 19. Bxe5 Qc5 20. Nd4 Bxd3 21. Rxd3 Rac8 22. Rd2 a5 23. f5 Nh5 24. Qe1 Bg5 25. Re2 exf5 26. h4 Bf6 27. Nb3 Qc4 28. Rxf5 Bxh4 29. g3 Bxg3 30. Qd1 Bxe5 31. Rfxe5 Qg4 32. Nxa5 Rcd8 33. Qc1 Ng3 34. Re1 Rd7 35. Nc6 Ra8 36. Rg1 Qc4 37. Nxb4 Qxb4 38. Rxg3 Qc4 39. b3 Qa6 40. a4 Qf6 41. Rge3 Kh7 42. Qh1 Rad8 43. Qe4+ g6 44. Rf3 Rd1+ 45. Ka2 Qg7 46. Rxf7 Qxf7 47. Re7 Rf8 48. Rxf7+ Rxf7 49. b4 Rff1 50. Qe7+ Kh8 51. Qe8+ Kh7 52. Qe7+ Kh8 53. Qe5+ Kh7 54. Kb3 Rf3+ 1-0

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "4"]
[White "Janssen, Han"]
[Black "Van der Wiel, John"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2040"]
[PlyCount "46"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bf4 e6 9. 0-0-0+ Ke8 10. Be2 b5 11. Rd3 Ra7 12. Bf3 Rd7 13. Rhd1 Be7 14. Bd6 Bb7 15. e5 Nd5 16. Ne4 Bxd6 17. Nxd6+ Ke7 18. Ne4 Rc7 19. Nc5 Rb8 20. Ra3 Ra8 21. Ra5 Bc8 22. c3 f6 23. Kc2 fxe5 1/2-1/2

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "2"]
[White "Kuijf, Marinus"]
[Black "Janssen, Han"]
[Result "1/2-1/2"]
[ECO "B47"]
[BlackElo "2040"]
[PlyCount "100"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. Qxd4 Bc5 11. Qd1 d6 12. Be3 e5 13. h3 Be6 14. Qd2 Ke7 15. Bxc5 Qxc5 16. Kh2 Rac8 17. f4 Rhd8 18. f5 Bd7 19. g4 h6 20. Re2 Qb4 21. Rb1 Rc4 22. a3 Qb6 23. Qe3 Qxe3 24. Rxe3 Rdc8 25. Rd1 Rd4 26. Red3 Rxd3 27. cxd3 b5 28. Rc1 a5 29. Nd5+ Nxd5 30. Rxc8 Bxc8 31. exd5 b4 32. axb4 axb4 33. Kg3 Ba6 34. Be4 f6 35. Kf3 Kd8 36. Ke3 Kc7 37. Bf3 Kb6 38. d4 exd4+ 39. Kxd4 Bf1 40. h4 Bh3 41. h5 Bf1 42. Bd1 Ka5 43. Bf3 Kb5 44. b3 Kb6 45. Bd1 Ba6 46. Bf3 Bb5 47. Bd1 Bf1 48. Bf3 Ka5 49. Bd1 Bb5 50. Bf3 Ba6 1/2-1/2

[Event "NED U20-ch28"]
[Site "Rotterdam"]
[Date "1978.??.??"]
[Round "8"]
[White "Van Dooren, Fritz"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "A27"]
[BlackElo "2040"]
[PlyCount "100"]
[EventDate "1978.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 f5 5. d4 e4 6. Nd2 Nf6 7. f3 exf3 8. Nxf3 Qe7 9. Bd3 Bh6 10. Qe2 0-0 11. 0-0 Re8 12. Re1 Bg7 13. Nd5 Qd8 14. Nxf6+ Bxf6 15. Bd2 d6 16. Bc3 Qe7 17. b4 Kh8 18. b5 Nd8 19. Qc2 Qg7 20. e4 fxe4 21. Rxe4 Rxe4 22. Bxe4 c5 23. Bd5 Ne6 24. Re1 Nc7 25. Qd2 h6 26. Qf4 Bf5 27. Bxb7 Rb8 28. Bc6 Rd8 29. a4 Ne6 30. Qd2 Nxd4 31. Nxd4 cxd4 32. Bb2 Be5 33. Qa5 Rf8 34. Bd5 Qe7 35. Qd2 Qg7 36. a5 Rb8 37. Rd1 d3 38. Bxe5 dxe5 39. Qe3 Kh7 40. h3 Qc7 41. g4 Bc8 42. Rf1 Kg7 43. Qxd3 Bb7 44. Rf7+ Qxf7 45. Bxf7 Kxf7 46. Qd7+ Kf6 47. Qd6+ Kg5 48. Qxb8 Be4 49. Qxe5+ Kh4 50. Qxe4 Kg5 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1977.12.31"]
[Round "9"]
[White "Arnason, Jon Loftur"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "81"]
[EventDate "1977.12.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Na5 8. Kh1 b5 9. a3 Bb7 10. f4 Nf6 11. Bf3 d6 12. Qe1 Be7 13. e5 Nd7 14. Bxb7 Nxb7 15. Nf3 0-0 16. Qg3 dxe5 17. fxe5 f5 18. exf6 Qxg3 19. hxg3 gxf6 20. Bh6 Rfe8 21. Rae1 Bf8 22. Bxf8 Nxf8 23. Ne4 Kg7 24. Nd4 Nd7 25. c3 Kg6 26. g4 Re7 27. Kh2 Rf8 28. Ng3 Ne5 29. Rxe5 fxe5 30. Rxf8 exd4 31. cxd4 Rd7 32. Ne2 Nd8 33. Nf4+ Kh6 34. g5+ Kxg5 35. Rxd8 Rxd8 36. Nxe6+ Kf5 37. Nxd8 Ke4 38. Nc6 Kd5 39. Nb4+ Kxd4 40. Nxa6 Kc4 41. Nc7 1-0

[Event "EU-ch U21"]
[Site "Groningen"]
[Date "1977.12.29"]
[Round "8"]
[White "Pasman, Michael"]
[Black "Janssen, Han"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "123"]
[EventDate "1977.12.21"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. 0-0 0-0 7. Re1 Qc7 8. e5 dxe5 9. Nxe5 Be6 10. Bf4 Qc8 11. Bc4 Nd5 12. Nxd5 cxd5 13. Bf1 Nc6 14. Qd2 a6 15. Re3 Nxe5 16. dxe5 Rd8 17. c3 Qc7 18. Qd4 b5 19. h3 Rab8 20. g4 a5 21. a3 Qb6 22. Qxb6 Rxb6 23. Bg2 Bc8 24. Rd3 e6 25. Be3 Ra6 26. f4 Bf8 27. Bf1 Bd7 28. Rd2 Raa8 29. Kf2 Rdc8 30. h4 Be7 31. Kg3 f6 32. exf6 Bxf6 33. Bd4 Be7 34. Be5 b4 35. axb4 axb4 36. Rxa8 Rxa8 37. c4 Bc6 38. Bg2 Rd8 39. f5 gxf5 40. gxf5 Kf7 41. Bc7 Bd6+ 42. Bxd6 Rxd6 43. Kf4 Kf6 44. fxe6 Kxe6 45. Bh3+ Kf6 46. Rd4 Rd8 47. cxd5 Rxd5 48. Rxb4 Rb5 49. Rc4 Bd5 50. Rd4 Be6 51. Bxe6 Kxe6 52. b4 Rf5+ 53. Ke4 Rf1 54. Kd3 Rc1 55. b5 Rb1 56. Kc4 Rc1+ 57. Kb4 Rc7 58. b6 Rd7 59. Rxd7 Kxd7 60. Kc5 Kc8 61. h5 Kb7 62. h6 1-0

