[Event "LiSB-ch B"]
[Site "Stein"]
[Date "2002.12.08"]
[Round "7"]
[White "Koelman, Bart"]
[Black "Keulen, Hans"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1744"]
[PlyCount "73"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Nc3 Bc5 5. Bc4 0-0 6. 0-0 d6 7. h3 h6 8. Na4 Bb6 9. Nxb6 axb6 10. d3 Na5 11. Ba2 Re8 12. Bd2 Bd7 13. Re1 Qc8 14. Re2 Nh5 15. Nh2 Nf4 16. Re3 Nc6 17. Rf3 Nd4 18. Bxf4 Nxf3+ 19. Qxf3 exf4 20. Qxf4 Rf8 21. Nf3 Kh7 22. e5 dxe5 23. Nxe5 Be6 24. c4 c5 25. Re1 Qe8 26. Qe4+ Kh8 27. Qxb7 Rb8 28. Qe4 Rd8 29. Bb1 Rd4 30. Qe3 b5 31. Nf3 Rd8 32. Qxc5 bxc4 33. d4 Rb8 34. d5 Rb5 35. Qd4 Rxd5 36. Qe4 Qb8 37. Qh7# 1-0

[Event "LiSB-ch B"]
[Site "Stein"]
[Date "2002.12.07"]
[Round "5"]
[White "Keulen, Hans"]
[Black "Elzinga, Roy"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1508"]
[PlyCount "105"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. c3 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 0-0 7. Nf3 d6 8. 0-0 Be6 9. Bxe6 fxe6 10. Qb3 Qc8 11. Nbd2 Bb6 12. Nc4 Qd7 13. Nxb6 axb6 14. Nd2 Rf7 15. f4 exf4 16. Rxf4 Ne5 17. Bxf6 Rxf6 18. Rxf6 gxf6 19. d4 Ng6 20. Rf1 Rf8 21. Nc4 h5 22. Qd1 h4 23. Qg4 Kf7 24. e5 f5 25. Qg5 dxe5 26. dxe5 Qe7 27. Qh6 Qc5+ 28. Kh1 Rh8 29. Qg5 Nxe5 30. Ne3 Qe7 31. Qf4 Qf6 32. Re1 Rc8 33. Nxf5 Qxf5 34. Qxf5+ exf5 35. Rxe5 Kf6 36. Re3 Rd8 37. h3 Rd2 38. b3 Rxa2 39. Rd3 Ke5 40. Rd7 Kf4 41. Kh2 Ra3 42. Rxc7 Rxb3 43. Rxb7 Ke3 44. Rf7 Kf4 45. c4 Rb4 46. Rf6 Ke5 47. Rh6 f4 48. Rxh4 Rxc4 49. Rh5+ Kd6 50. Rb5 Kc6 51. Rb2 b5 52. h4 f3 53. gxf3 1/2-1/2

[Event "LiSB-ch B"]
[Site "Stein"]
[Date "2002.12.01"]
[Round "3"]
[White "Keulen, Hans"]
[Black "Dreuning, Paul"]
[Result "1-0"]
[ECO "C24"]
[BlackElo "1311"]
[PlyCount "71"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. c3 Nf6 4. d3 d6 5. Qb3 Be6 6. Bxe6 fxe6 7. Qxe6+ Qe7 8. Qb3 b6 9. Bg5 h6 10. Bxf6 gxf6 11. Qd5 Qd7 12. Nf3 Rb8 13. Nh4 Ne7 14. Qc4 b5 15. Qb3 f5 16. Nxf5 Nxf5 17. exf5 Qxf5 18. Qc2 Be7 19. Nd2 Rg8 20. g3 d5 21. f3 Bg5 22. 0-0 Bxd2 23. Qxd2 Qg5 24. Rfe1 h5 25. f4 Qe7 26. Rxe5 Qxe5 27. fxe5 Ke7 28. Qe3 a5 29. Qc5+ Ke6 30. d4 Rgf8 31. Qxc7 Ra8 32. Qd6+ Kf5 33. Rf1+ Kg4 34. Rxf8 Rxf8 35. Qxf8 Kh3 36. e6 1-0

[Event "LiSB-ch B"]
[Site "Stein"]
[Date "2002.12.01"]
[Round "4"]
[White "Schoffelen, Jan"]
[Black "Keulen, Hans"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1325"]
[PlyCount "77"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Qe7 6. Nxf7 Nf6 7. Nxh8 Qf8 8. Nf7 Na5 9. Ng5 Nxc4 10. dxc4 Qe7 11. Nc3 Qf8 12. Nd5 Nxd5 13. Qf3 Qxf3 14. Nxf3 Nb4 15. 0-0 Nxc2 16. Rb1 Bg4 17. Ne1 Nd4 18. b4 Bb6 19. Bg5 Be2 20. h3 Bxc4 21. Rb2 Bxf1 22. Kxf1 Kf8 23. f4 exf4 24. Bxf4 Kg8 25. Nf3 Nxf3 26. gxf3 Rf8 27. Bh2 Rxf3+ 28. Kg2 Re3 29. e5 Bd4 30. Rc2 Bxe5 31. Bxe5 dxe5 32. Rxc7 Re2+ 33. Kf3 Rxa2 34. Rxb7 Rb2 35. Ke4 a5 36. b5 a4 37. Kxe5 a3 38. Ke6 a2 39. Rb8# 1-0

[Event "LiSB-ch B"]
[Site "Stein"]
[Date "2002.11.30"]
[Round "1"]
[White "Drummen, Marcel"]
[Black "Keulen, Hans"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1628"]
[PlyCount "37"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Qxb4 Re8 12. 0-0 c6 13. Nbd2 Kg8 14. Rfe1 Nxd2 15. Qxd2 Bg4 16. Rxe8+ Qxe8 17. Re1 Qf7 18. Ne5 Qg6 19. Nxg6 1-0

[Event "LiSB-ch B"]
[Site "Stein"]
[Date "2002.11.30"]
[Round "2"]
[White "Steinschuld, Jo"]
[Black "Keulen, Hans"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1432"]
[PlyCount "53"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Bg5 0-0 6. Qd2 Bg4 7. f3 Bh5 8. 0-0-0 Nbd7 9. Nd5 c6 10. Nxf6+ Nxf6 11. Ne2 d5 12. exd5 cxd5 13. Bxf6 Qxf6 14. Bxd5 b5 15. Bxa8 Rxa8 16. Ng3 Bg6 17. Ne4 Bxe4 18. fxe4 a5 19. Rdf1 Qe6 20. Kb1 b4 21. c4 a4 22. Rf3 b3 23. a3 Qd6 24. Qc1 Rf8 25. Rhf1 Qg6 26. Rg3 Qh6 27. Qxh6 1-0

