[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.05.15"]
[Round "9"]
[White "Poels, Georges"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1546"]
[BlackElo "1751"]
[PlyCount "80"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. c3 0-0 6. 0-0 c6 7. Nbd2 Bf5 8. Nh4 Bg4 9. Bf3 Bxf3 10. Ndxf3 Nbd7 11. Re1 Ne4 12. Nd2 Nd6 13. e4 dxe4 14. Nxe4 Nxe4 15. Rxe4 Nf6 16. Re2 e6 17. Bg5 h6 18. Bxf6 Qxf6 19. Re3 Qd8 20. Qe2 Re8 21. Nf3 Kh7 22. Ne5 Bxe5 23. Rxe5 Qf6 24. f4 Red8 25. Re1 Rd6 26. Qe4 Rad8 27. a4 Kg7 28. Kg2 Rd5 29. b4 R8d7 30. a5 b6 31. axb6 axb6 32. Ra1 c5 33. bxc5 bxc5 34. Rxd5 Rxd5 35. Ra4 cxd4 36. cxd4 Qd8 37. Qd3 Qd7 38. Rc4 Qb7 39. Kh3 Rh5+ 40. Kg4 f5+ 0-1

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.04.24"]
[Round "8"]
[White "Claes, Jef"]
[Black "Camps, Tony"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1751"]
[BlackElo "1516"]
[PlyCount "63"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nd7 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 e5 8. cxd5 cxd5 9. Nxd5 Qd6 10. Nc3 Ngf6 11. dxe5 Qxd1+ 12. Rxd1 Ng4 13. Bb5 a6 14. Bxd7+ Bxd7 15. h3 Nh6 16. 0-0 Bc6 17. Nd4 0-0 18. Nxc6 bxc6 19. Rd6 Rfc8 20. g4 f5 21. exf6 gxf6 22. Rxf6 Kg7 23. Rf4 Nf7 24. Rd1 Ng5 25. Rd7+ Kg6 26. Kg2 Re8 27. h4 Ne6 28. h5+ Kg5 29. Rc4 Nf8 30. Rd6 Rab8 31. Kg3 Rxb2 32. f4# 1-0

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.04.03"]
[Round "7"]
[White "Smits, Francois"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1559"]
[BlackElo "1751"]
[PlyCount "130"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. h3 0-0 7. Qf3 c6 8. Bd3 Qb6 9. 0-0-0 h6 10. Be3 a5 11. Na4 Qd8 12. g4 Be6 13. g5 hxg5 14. Bxg5 Ne4 15. Bxe7 Qxe7 16. Nc5 Nxc5 17. dxc5 Qg5+ 18. Kb1 Nd7 19. Ne2 Nxc5 20. Rhg1 Qh6 21. Nd4 Nxd3 22. Rxd3 Rae8 23. Nf5 Bxf5 24. Qxf5 Re6 25. Rdg3 Rfe8 26. a3 Re1+ 27. Rxe1 Rxe1+ 28. Ka2 Qe6 29. Qg5 d4+ 30. b3 Qe5 31. Qd8+ Qe8 32. Qxd4 g6 33. Qc4 Kg7 34. h4 Qe5 35. Qc3 Qxc3 36. Rxc3 Re2 37. f3 Rf2 38. Kb2 Kh6 39. Rc5 Rxf3 40. Rxa5 b5 41. Ra8 Kh5 42. Rh8+ Kg4 43. Rh7 Rf5 44. b4 f6 45. Kb3 Rf3+ 46. c3 Rh3 47. a4 bxa4+ 48. Kxa4 Rxc3 49. Ka5 Rc4 50. Rh6 Kf5 51. h5 gxh5 52. Rxh5+ Kg4 53. Rh1 f5 54. Rg1+ Kf3 55. Rf1+ Ke4 56. Re1+ Kd3 57. Re5 f4 58. b5 cxb5 59. Kxb5 Re4 60. Rf5 Ke3 61. Kc5 f3 62. Kd5 Re8 63. Rh5 f2 64. Rh3+ Ke2 65. Rh2 Ke1 0-1

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.02.28"]
[Round "6"]
[White "Claes, Jef"]
[Black "Laruelle, Leander"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1751"]
[BlackElo "1703"]
[PlyCount "59"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Nf3 Nc6 9. e4 Nb4 10. Kd1 Be6 11. Ng5 0-0-0+ 12. Bd2 Nd3 13. Bxd3 cxd3 14. Nd5 h6 15. Nxe6 fxe6 16. Nb6+ Kc7 17. Ba5 Kb8 18. Nc4 Rd4 19. Nd2 Nf6 20. Bc3 Rd7 21. f3 Be7 22. Nc4 Ka7 23. Ne5 Rc7 24. Nxd3 Rd8 25. Ke2 Ne8 26. Rhd1 Rcd7 27. Ne5 Rxd1 28. Rxd1 Rxd1 29. Kxd1 b6 30. Nc6+ 1-0

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.01.31"]
[Round "5"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1881"]
[BlackElo "1751"]
[PlyCount "107"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 Nbd7 8. h3 a5 9. Be3 b6 10. 0-0 Nc5 11. Nd2 Ne8 12. Nb3 f5 13. Nxc5 bxc5 14. exf5 gxf5 15. Bd2 Nf6 16. f4 e4 17. Rc1 Bd7 18. Be3 Qb8 19. b3 Qe8 20. Kh1 a4 21. g4 h6 22. Rg1 axb3 23. axb3 Nh7 24. Qe1 Qf7 25. Qh4 Qf6 26. Qg3 Qg6 27. Qh4 Qf6 28. Qf2 Rfb8 29. Bd1 Kf8 30. Qg2 Qg6 31. Qf1 Qf7 32. g5 Qe7 33. Qg2 hxg5 34. fxg5 Bd4 35. Bxd4 cxd4 36. Ne2 Qe5 37. g6 Nf6 38. g7+ Ke7 39. Qg5 Rg8 40. Nf4 Be8 41. c5 e3 42. cxd6+ cxd6 43. Rc7+ Kd8 44. Ne6+ Qxe6 45. dxe6 Kxc7 46. Qxf6 Bc6+ 47. Kh2 Ra2+ 48. Kg3 f4+ 49. Kh4 Raa8 50. Qe7+ Kb6 51. Qxd6 Rad8 52. Qb4+ Bb5 53. e7 Rc8 54. Rg5 1-0

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.01.16"]
[Round "2"]
[White "Claes, Jef"]
[Black "Kiers, Pieter"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1751"]
[BlackElo "1572"]
[PlyCount "113"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 c6 7. Rc1 Nbd7 8. cxd5 exd5 9. Bd3 h6 10. Bh4 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Qc2 Ng5 14. Nd2 Nf6 15. a3 Nfe4 16. b4 Nxd2 17. Qxd2 a6 18. Qc2 g6 19. Qb1 h5 20. a4 f5 21. b5 axb5 22. axb5 Bd7 23. bxc6 bxc6 24. Ne2 Ne4 25. Qc2 Qb4 26. Bxe4 fxe4 27. Nf4 Qd6 28. Qc5 Qf6 29. Rb1 Reb8 30. Rb6 Kf7 31. Rfb1 Qd8 32. h3 Rxb6 33. Rxb6 Rb8 34. Rxb8 Qxb8 35. g3 Be8 36. h4 Qc7 37. Nxd5 Qd7 38. Nf4 Qe7 39. Qxe7+ Kxe7 40. Kf1 Kf6 41. Ke2 g5 42. hxg5+ Kxg5 43. f3 exf3+ 44. Kxf3 Bd7 45. Nd3 Bg4+ 46. Kf2 Bf5 47. Nc5 h4 48. gxh4+ Kxh4 49. Kf3 Kg5 50. Ne4+ Kg6 51. Kf4 Bxe4 52. Kxe4 Kf6 53. Kf4 Ke6 54. e4 Kd6 55. Kf5 Ke7 56. Ke5 Kd7 57. Kf6 1-0

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2008.01.10"]
[Round "4"]
[White "Claes, Jef"]
[Black "Ulburghs, Piet"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1751"]
[BlackElo "1762"]
[PlyCount "57"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 Bg4 5. e3 g6 6. h3 Be6 7. Ng5 a6 8. Nxe6 fxe6 9. c5 e5 10. g3 Bg7 11. Bg2 e6 12. 0-0 0-0 13. Ne2 Qe7 14. a3 b6 15. cxb6 cxb6 16. Bd2 exd4 17. Nxd4 Ne5 18. Bb4 Qd7 19. Bxf8 Rxf8 20. Qb3 Nc4 21. Rad1 Rc8 22. Rfe1 b5 23. Ne2 Ne8 24. Nf4 Nc7 25. Re2 a5 26. a4 bxa4 27. Qxc4 Bxb2 28. Rxb2 Ne8 29. Qb5 1-0

[Event "Tessenderlo CC-ch 0708"]
[Site "Tessenderlo"]
[Date "2007.12.13"]
[Round "3"]
[White "Jacobs, Roger"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1569"]
[BlackElo "1776"]
[PlyCount "70"]
[EventDate "2007.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Be2 Bc6 6. Bf3 Bxe4 7. Bxe4 c6 8. Nf3 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. 0-0 0-0 12. c3 Nd7 13. Re1 g6 14. Bd3 Bg7 15. Bc2 Nf6 16. Ne5 Qc7 17. Qf3 Rac8 18. Bb3 Rce8 19. Rad1 Nd5 20. Rd2 c5 21. Rde2 cxd4 22. cxd4 Rd8 23. Rc2 Qb6 24. Rc4 Qd6 25. g3 Nb6 26. Rcc1 Qxd4 27. Rcd1 Qb4 28. Nxf7 Rxd1 29. Rxd1 Nd5 30. Bxd5 exd5 31. Nh6+ Bxh6 32. Qxd5+ Kh8 33. b3 Qb6 34. Qg2 Rxf2 35. Rd8+ Rf8+ 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.05.31"]
[Round "4"]
[White "Claes, Jef"]
[Black "Ulburghs, Piet"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1804"]
[BlackElo "1755"]
[PlyCount "38"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. e3 c5 5. c4 Nc6 6. Be2 Qa5+ 7. Qd2 Ne4 8. Qxa5 Nxa5 9. b3 cxd4 10. exd4 Bb4+ 11. Bd2 Nxd2 12. Nfxd2 0-0 13. c5 b6 14. cxb6 axb6 15. Bb5 Ba6 16. Be2 Nc6 17. a3 Bxd2+ 18. Nxd2 Nxd4 19. Bxa6 Nc2+ 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.05.11"]
[Round "11"]
[White "Smits, Francois"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1542"]
[BlackElo "1804"]
[PlyCount "34"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Bb4 5. Qe2+ Ne7 6. Bd2 Nbc6 7. Nf3 0-0 8. 0-0-0 Re8 9. Qd3 Bf5 10. Qb5 a6 11. Qa4 b5 12. Qb3 Qd6 13. a3 Ba5 14. Bg5 Bxc3 15. Qxc3 b4 16. axb4 Nxb4 17. Bd3 Na2+ 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.04.27"]
[Round "10"]
[White "Claes, Jef"]
[Black "Poels, Georges"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1804"]
[BlackElo "1561"]
[PlyCount "146"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 a6 8. Be2 0-0 9. 0-0 Nbd7 10. Rc1 c5 11. dxc5 Nxc5 12. e5 Nfe4 13. Qxd8 Bxd8 14. Be3 b6 15. Bxc5 Nxc5 16. b4 Nd7 17. Ne4 Bb7 18. Nd6 Bd5 19. a3 b5 20. Rfe1 Nb6 21. Nd2 Bg5 22. Rc2 Bxd2 23. Rxd2 Nc8 24. Nf5 Rd8 25. Ne3 Nb6 26. Red1 Rac8 27. Bf3 Re8 28. Nxd5 exd5 29. Bxd5 Nxd5 30. Rxd5 Rc3 31. R5d3 Rc6 32. f4 Kf8 33. Kf2 h6 34. Rd6 Rec8 35. Rxc6 Rxc6 36. Rd3 Ke7 37. Kf3 Ke8 38. g4 Ke7 39. h4 Rc4 40. h5 Rc1 41. Ke4 Rc4+ 42. Kf3 Rc1 43. Re3 Rf1+ 44. Ke4 Rc1 45. Kf5 Rc6 46. g5 g6+ 47. Kg4 gxh5+ 48. Kxh5 hxg5 49. Kxg5 Rg6+ 50. Kf5 Rc6 51. Rh3 Re6 52. Rd3 Rc6 53. Ke4 Rc4+ 54. Kf5 Rc6 55. Rd1 Rc3 56. Ra1 Rc4 57. Ra2 Rc6 58. a4 bxa4 59. Rxa4 Rb6 60. Ke4 Rc6 61. Kd4 Ke6 62. Ra5 Ke7 63. f5 Kd8 64. Kd5 Kd7 65. b5 axb5 66. Rxb5 Rc7 67. Rb6 Ra7 68. Rb5 Rc7 69. e6+ fxe6+ 70. fxe6+ Ke7 71. Ke5 Ra7 72. Kf5 Rc7 73. Re5 Rb7 1/2-1/2

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.04.27"]
[Round "9"]
[White "Jacobs, Roger"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1605"]
[BlackElo "1804"]
[PlyCount "29"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Qd3 Nd7 7. Bf4 Ngf6 8. Nxf6+ Nxf6 9. Bg5 Be7 10. 0-0-0 0-0 11. Bxf6 Bxf6 12. h4 Qd5 13. Kb1 Qe4 14. Qc3 Qg4 15. Ne5 0-1

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.04.05"]
[Round "7"]
[White "Hovens, Leo"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1816"]
[BlackElo "1804"]
[PlyCount "81"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 e6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 0-0 8. Bd3 a6 9. h4 f5 10. h5 c5 11. Qd2 Nc6 12. h6 g6 13. b3 cxd4 14. Ne2 Ndxe5 15. Nxe5 Nxe5 16. Nxd4 Nxd3+ 17. Qxd3 Qf6 18. f4 Bd7 19. a4 Bc6 20. Qe3 Rae8 21. Qe5 Kf7 22. 0-0-0 Qxe5 23. fxe5 g5 24. Rh5 Rg8 25. Nf3 g4 26. Nd4 Rg6 27. g3 Reg8 28. Ne2 Rg5 29. Rxg5 Rxg5 30. Nf4 Rg8 31. Rd4 Rc8 32. Kb2 a5 33. Rd1 b5 34. axb5 Bxb5 35. Rh1 a4 36. Rh5 Rg8 37. c3 axb3 38. Kxb3 Bc4+ 39. Kc2 Ke7 40. Rh1 Ra8 41. Rh5 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.03.21"]
[Round "6"]
[White "Claes, Jef"]
[Black "De Wel, Herman"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1804"]
[BlackElo "1848"]
[PlyCount "124"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 a6 10. 0-0 b5 11. Bd3 c5 12. Rc1 c4 13. Bb1 Bb7 14. a3 Nh7 15. Bxe7 Qxe7 16. Qc2 g6 17. e4 Ng5 18. Nxg5 Qxg5 19. f4 Qe7 20. Rcd1 f5 21. exf5 exf5 22. Rde1 Qf6 23. Qf2 Rae8 24. d5 Qd6 25. Rxe8 Rxe8 26. Qg3 Kh7 27. Rd1 Nf6 28. Qf3 Ng4 29. Rf1 Re3 30. Qd1 Re7 31. Qd4 Ne3 32. Re1 Nxd5 33. Re5 Rxe5 34. fxe5 Qb6 35. Ne2 Qxd4+ 36. Nxd4 Kg7 37. Ne6+ Kg8 38. g3 Bc8 39. Nf4 Nxf4 40. gxf4 g5 41. Kf2 Kf7 42. Ke3 Ke6 43. Bc2 Bb7 44. Bd1 Bc6 45. Be2 a5 46. a4 Bd7 47. axb5 Bxb5 48. b3 a4 49. bxa4 Bxa4 50. Bxc4+ Ke7 51. Bd3 Bd7 52. Kf3 Be6 53. Bb5 Kf7 54. Bc6 Kg6 55. Be8+ Bf7 56. Bd7 Bd5+ 57. Ke3 Be4 58. Be8+ Kg7 59. Bb5 Kf7 60. Bc4+ Ke7 61. Bb3 Kd7 62. Ba4+ Ke7 1/2-1/2

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.03.15"]
[Round "8"]
[White "Claes, Jef"]
[Black "Bastiaansen, Wim"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1804"]
[BlackElo "1585"]
[PlyCount "53"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Be2 c6 8. 0-0 Qc7 9. Rc1 Qa5 10. Bh4 Bxc3 11. bxc3 Ne4 12. Qc2 f5 13. cxd5 cxd5 14. Be7 Rf7 15. Bb4 Qd8 16. c4 a5 17. Ba3 b6 18. cxd5 exd5 19. Qc6 Ba6 20. Bxa6 Rxa6 21. Qxd5 Qb8 22. Ne5 Nxe5 23. dxe5 Qe8 24. e6 Rf6 25. e7+ Kh8 26. Qd8 Ra8 27. Rfd1 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.03.07"]
[Round "5"]
[White "Hermans, Guy"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1729"]
[BlackElo "1804"]
[PlyCount "100"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nc6 8. Bb5 h6 9. Bh4 Bg4 10. Qa4 Bd7 11. Nxd5 g5 12. Nxf6+ Qxf6 13. Bg3 Qe7 14. 0-0 Bg7 15. Rad1 0-0 16. dxc5 Rfd8 17. Bd6 Qe8 18. Be2 Rac8 19. Qa3 a6 20. Rd2 Na7 21. Rfd1 Nb5 22. Bxb5 Bxb5 23. Qb4 Bc6 24. Nd4 Bxd4 25. Qxd4 Qe6 26. b4 Ba4 27. Re1 Rc6 28. e4 Bb5 29. h3 Bc4 30. a3 f5 31. Rc1 Bb5 32. Qd5 Rdxd6 33. Qxe6+ Rxe6 34. exf5 Rf6 35. g4 b6 36. Re1 bxc5 37. Re7 Rcd6 38. Rxd6 Rxd6 39. bxc5 Rc6 40. Re5 Kf7 41. Kg2 Kf6 42. Rd5 Bc4 43. Rd7 Rxc5 44. Rd6+ Ke5 45. Rxh6 Kf4 46. f6 Bd5+ 47. f3 Bxf3+ 48. Kf1 Ke3 49. Kg1 Rc1+ 50. Kh2 Kf2 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.03.01"]
[Round "7"]
[White "Plu, Gustaaf"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "E60"]
[BlackElo "1804"]
[PlyCount "55"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Bg4 7. Nbd2 e5 8. Qc2 Nc6 9. a3 Re8 10. d5 Bxf3 11. gxf3 Ne7 12. Kh1 Nh5 13. Ne4 Nf5 14. Ng3 Nfxg3+ 15. fxg3 f5 16. Bd2 Qe7 17. Rae1 e4 18. fxe4 fxe4 19. Be2 Qg5 20. Kg2 Nxg3 21. hxg3 Be5 22. Rf4 Bxf4 23. exf4 Qe7 24. Bg4 c6 25. Be6+ Kf8 26. f5 e3 27. Bxe3 Qg7 28. f6 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.02.20"]
[Round "4"]
[White "Claes, Jef"]
[Black "Lenaerts, Willy"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "1804"]
[BlackElo "1732"]
[PlyCount "117"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 Qb6 9. 0-0 Nbd7 10. h3 Re8 11. e5 Nd5 12. Nxd5 cxd5 13. Qxd5 e6 14. Qc4 Nb8 15. Qb5 Qxb5 16. Bxb5 Bd7 17. Be2 Bc6 18. Be3 Nd7 19. b3 Nb6 20. Bg5 h6 21. Bh4 g5 22. Bg3 Rac8 23. Rac1 Bd5 24. Nd2 Bf8 25. Bd3 Ba3 26. Rcd1 Rc3 27. Ne4 Bxe4 28. Bxe4 Nd5 29. Bxd5 exd5 30. Rd2 Rec8 31. f3 Bc1 32. Re2 Be3+ 33. Bf2 Bxf2+ 34. Rfxf2 Rc1+ 35. Kh2 R8c3 36. Kg3 Rd1 37. Rd2 Rd3 38. Rxd1 Rxd1 39. Kg4 Rxd4+ 40. Kg3 Rd1 41. Kg4 Rd4+ 42. Kg3 Kg7 43. Re2 Kf8 44. Rc2 Rb4 45. Rd2 d4 46. Rd3 Kg7 47. f4 Kg6 48. Kf3 Kf5 49. g4+ Ke6 50. Ke4 gxf4 51. Kxf4 Rb5 52. Rxd4 Rxe5 53. h4 f6 54. Rd8 Ra5 55. a4 Ra6 56. Re8+ Kf7 57. Rc8 Rb6 58. Rc7+ Ke6 59. Rc3 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.02.07"]
[Round "3"]
[White "Montforts, Ton"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1636"]
[BlackElo "1804"]
[PlyCount "98"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. Nxd5 Bg7 7. e3 c5 8. Ne2 cxd4 9. exd4 0-0 10. Ndc3 Nc6 11. d5 Ne5 12. b3 Bg4 13. Rc1 Bh6 14. f4 Bxf4 15. Ra1 Bh6 16. h3 Bf5 17. Nd4 Bd7 18. Be2 Qb6 19. Nc2 Qf6 20. Ne4 Qh4+ 21. Nf2 Qg3 22. Bf3 Nxf3+ 23. Qxf3 Qxf3 24. gxf3 Bg7 25. Rd1 b5 26. c5 Bc3+ 27. Ke2 b4 28. Ne3 Bb5+ 29. Nd3 Rac8 30. Nc4 Rfd8 31. d6 exd6 32. Nxd6 Rxc5 33. Ne4 Re8 34. Kf2 Rc6 35. Nf4 Ra6 36. Rhe1 Rxa2+ 37. Kg1 Kg7 38. Nxc3 Rxe1+ 39. Rxe1 bxc3 40. Rc1 c2 41. Kf2 Bd7 42. h4 Bf5 43. Nd5 Rb2 44. Ne3 Bd3 45. Ke1 Rxb3 46. Kd2 Rb1 47. Nd5 Rxc1 48. Kxc1 a5 49. Nc3 Kf6 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2007.02.01"]
[Round "6"]
[White "Claes, Jef"]
[Black "Kiers, Pieter"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "1804"]
[BlackElo "1600"]
[PlyCount "70"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. e3 b5 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nfxd2 cxb3 8. Nxb3 c6 9. Qf3 Ne7 10. Bxb5 Nd5 11. Be2 a5 12. 0-0 a4 13. Nc5 Na6 14. Nxa6 Bxa6 15. Bxa6 Rxa6 16. Rc1 0-0 17. Nc3 Nxc3 18. Rxc3 Qd5 19. Rc5 Qxf3 20. gxf3 Rc8 21. Rac1 Kf8 22. R1c3 Ke7 23. Ra3 Kd6 24. f4 Rb8 25. Rc4 Rba8 26. e4 Ra5 27. Kg2 f5 28. f3 g6 29. Rac3 R5a6 30. a3 Rb8 31. Kg3 Rb3 32. Kh4 h6 33. Kg3 Rxc3 34. Rxc3 Rb6 35. Rc4 fxe4 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.01.23"]
[Round "2"]
[White "Claes, Jef"]
[Black "Oger, Daniel"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1804"]
[BlackElo "1849"]
[PlyCount "80"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. Re1 c5 11. Be2 Be7 12. b3 0-0 13. Bb2 Rc8 14. Rc1 Qb6 15. Nb1 Rfd8 16. Nbd2 Nd5 17. dxc5 Bxc5 18. Nd4 N7f6 19. a3 e5 20. Nc2 Bxe3 21. Nxe3 Nxe3 22. Rxc8 Nxd1 23. Rxd8+ Qxd8 24. Rxd1 h6 25. Nf1 Qe7 26. Ne3 Qe6 27. b4 Kh7 28. h3 Nd5 29. Bg4 Nxe3 30. fxe3 Qb3 31. Bc1 Qc2 32. Bd2 Be4 33. Kf1 Bd3+ 34. Ke1 Qc4 35. Rc1 Qd5 36. Bf3 e4 37. Bg4 Bc4 38. Rc3 Qe5 39. Kf2 Qf6+ 40. Kg3 Qd6+ 0-1

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2007.01.10"]
[Round "1"]
[White "Engelbosch, Maurice"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1599"]
[BlackElo "1804"]
[PlyCount "76"]
[EventDate "2007.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. c4 0-0 6. Be2 c5 7. Nbd2 cxd4 8. Nxd4 Nbd7 9. 0-0 e6 10. N2f3 Re8 11. Ne5 Nxe5 12. fxe5 Nd7 13. Nf3 Nxe5 14. c5 Nc6 15. Rb1 e5 16. Bb5 Bf5 17. e4 Bxe4 18. Ng5 f5 19. Nxe4 fxe4 20. b4 a6 21. Ba4 Rf8 22. Rxf8+ Kxf8 23. Qg4 Nd4 24. Bg5 Bf6 25. Rf1 Nf5 26. Bxf6 Qxf6 27. Bb3 Rd8 28. Qh3 h5 29. g4 Qg5 30. Bd1 Kg7 31. Kh1 hxg4 32. Bxg4 Rh8 33. Qc3 d4 34. Qb3 Qh4 35. h3 Qxg4 36. Kh2 Qe2+ 37. Kg1 Qe3+ 38. Qxe3 Nxe3 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2006.12.21"]
[Round "5"]
[White "Laruelle, Leander"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1792"]
[BlackElo "1804"]
[PlyCount "93"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bd6 5. 0-0 c5 6. d3 0-0 7. a3 Nc6 8. Nc3 a6 9. Rb1 Rb8 10. Na2 b5 11. cxb5 axb5 12. Bd2 Qc7 13. b3 h6 14. a4 b4 15. Qc1 Re8 16. e3 e5 17. Qc2 Bg4 18. Rbc1 Rbc8 19. h3 Be6 20. Qd1 Qd7 21. Kh2 e4 22. dxe4 dxe4 23. Ng1 Ne5 24. f4 Nd3 25. Rb1 Rb8 26. Nc1 c4 27. bxc4 Bxc4 28. Nce2 Bc5 29. Qc2 Ba6 30. Rfd1 Qe7 31. Rb3 Rbc8 32. Rbb1 Bxe3 33. Qb3 Bc4 34. Bxb4 Bxg1+ 35. Nxg1 Bxb3 36. Bxe7 Bxd1 37. Bxf6 Bxa4 38. Ba1 Rc1 39. Rxc1 Nxc1 40. Be5 f6 41. Bd4 e3 42. Nf3 e2 43. Ne1 Bb5 44. Bf3 Rd8 45. Bc3 Rd1 46. Kg1 Na2 47. Bd5+ 0-1

[Event "Tessenderlo CC-ch 0607"]
[Site "Tessenderlo"]
[Date "2006.10.12"]
[Round "2"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1860"]
[BlackElo "1784"]
[PlyCount "107"]
[EventDate "2006.09.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. d3 Be7 6. e4 0-0 7. Nge2 h6 8. 0-0 Be6 9. a3 Re8 10. b4 Bf8 11. Nd5 Bg4 12. f3 Bh5 13. Bd2 Nxd5 14. cxd5 Ne7 15. d4 f6 16. Rc1 g5 17. Be3 a6 18. dxe5 dxe5 19. Qb3 Bf7 20. Qc3 Rc8 21. Bh3 Ra8 22. Qxc7 b5 23. Qxd8 Rexd8 24. Bb6 Rdb8 25. Bc7 Rb7 26. d6 Ng6 27. Rfd1 Bc4 28. Kf2 Be7 29. dxe7 Nxe7 30. Bd6 Nc6 31. Bc5 Rd8 32. Rxd8+ Nxd8 33. Rd1 Nf7 34. Nc3 Kg7 35. Bc8 Rb8 36. Bxa6 Ra8 37. Bxb5 Rxa3 38. Bxc4 Rxc3 39. Be6 f5 40. Rd7 Kf6 41. Bxf7 fxe4 42. fxe4 g4 43. Bd5 Rc2+ 44. Kg1 Rc1+ 45. Kg2 Rc2+ 46. Bf2 h5 47. Rd6+ Kg5 48. Bf7 h4 49. Rg6+ Kh5 50. Rc6+ Kg5 51. gxh4+ Kf4 52. Rxc2 Kxe4 53. Re2+ Kf4 54. Bg3+ 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2006.04.13"]
[Round "10"]
[White "Plu, Gustaaf"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1618"]
[BlackElo "1803"]
[PlyCount "134"]
[EventDate "2006.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 c6 6. 0-0 d5 7. cxd5 cxd5 8. d4 Nc6 9. Bf4 a6 10. Rc1 Re8 11. Ne5 e6 12. Bf3 Qb6 13. Nxc6 bxc6 14. Na4 Qb7 15. Qc2 Ne4 16. Bxe4 dxe4 17. Rfd1 e5 18. dxe5 Bf5 19. Qc3 Qb5 20. Nc5 Qxe2 21. Re1 Qb5 22. a4 Qb8 23. Nxe4 Bxe4 24. Rxe4 Re6 25. b3 Qb7 26. Rb4 Qe7 27. Rb6 g5 28. Be3 Bxe5 29. Qc4 h6 30. Rxc6 Qe8 31. Rxe6 Qxe6 32. Qe4 Qe8 33. Rc6 Bg7 34. Qc4 Qd7 35. Rc7 Qf5 36. b4 Rd8 37. Ra7 Qf3 38. Rxa6 Rd1+ 39. Qf1 Rxf1+ 40. Kxf1 Qb7 41. b5 Kh7 42. Ra7 Qd5 43. b6 Bd4 44. Bxd4 Qxd4 45. a5 Kg6 46. Ke2 f6 47. Kf3 g4+ 48. Kg2 h5 49. Kg1 Kf5 50. Rh7 Kg6 51. Ra7 Qc5 52. Kg2 f5 53. Kg1 Kf6 54. Kg2 Ke6 55. Kg1 Kd6 56. Kg2 Qd4 57. Kg1 Kc6 58. Rc7+ Kb5 59. Ra7 f4 60. gxf4 h4 61. Kg2 Qe4+ 62. Kf1 Qd3+ 63. Ke1 Qd4 64. f5 Qe5+ 65. Kd2 Qxh2 66. b7 Qxf2+ 67. Kc3 Qxa7 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2006.04.06"]
[Round "10"]
[White "Claes, Jef"]
[Black "Camps, Tony"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1803"]
[BlackElo "1546"]
[PlyCount "115"]
[EventDate "2006.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Nc3 Bg7 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. b3 Nbd7 10. Ba3 b6 11. cxd5 exd5 12. 0-0 Bf8 13. Bxf8 Nxf8 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4+ Ne6 17. Qxc6+ Kf8 18. Be4 Rc8 19. Qd5 Qxd5 20. Bxd5 Nxd4 21. Bc4 Kg7 22. a4 a5 23. Rad1 Nc2 24. Rd7 Rhf8 25. Rfd1 Na3 26. R1d4 Rc6 27. Rf4 Nxc4 28. bxc4 h6 29. Rb7 g5 30. Rd4 Kg6 31. g4 Rfc8 32. Kg2 f6 33. Rdd7 Rg8 34. Rdc7 Rxc7 35. Rxc7 Re8 36. Kf3 Re6 37. Kg3 Rd6 38. f3 h5 39. gxh5+ Kxh5 40. c5 bxc5 41. Rxc5 Ra6 42. f4 Kh6 43. fxg5+ fxg5 44. Kg4 Rb6 45. Rxa5 Rb4+ 46. Kf5 Rf4+ 47. Ke5 Rf3 48. Ra8 Kg6 49. Ra6+ Kh5 50. Ra8 Kg6 51. a5 Rxh3 52. a6 Rh7 53. a7 Kh5 54. Kf5 Kh4 55. Kg6 Rb7 56. Rh8+ Kg4 57. a8Q Rb6+ 58. Kf7 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2006.03.08"]
[Round "5"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1855"]
[BlackElo "1788"]
[PlyCount "134"]
[EventDate "2006.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. cxd5 exd5 5. d4 Nf6 6. Nc3 Be7 7. Nf3 0-0 8. 0-0 Be6 9. Qc2 g6 10. Bg5 Re8 11. Nd2 Bf5 12. Qb3 Qb6 13. Qxb6 axb6 14. a3 Nbd7 15. f3 Kg7 16. g4 Be6 17. Bf4 h6 18. h3 g5 19. Bg3 h5 20. Rad1 h4 21. Bh2 Nf8 22. f4 gxf4 23. Bxf4 Ng6 24. Bh2 Nd7 25. e4 Bf6 26. Ne2 Ra4 27. e5 Bg5 28. Nf3 Be3+ 29. Kh1 c5 30. dxc5 bxc5 31. Nc3 Ra7 32. Nxd5 Bxd5 33. Rxd5 b6 34. Rfd1 Ndf8 35. Re1 Nf4 36. Bxf4 Bxf4 37. Nxh4 Re6 38. Nf5+ Kg8 39. Rd6 Rxe5 40. Rxe5 Bxe5 41. Rxb6 Rd7 42. Bf1 Rd2 43. b3 Rd1 44. Kg2 Rd2+ 45. Kf3 Ne6 46. h4 Ra2 47. a4 Ra3 48. Ke4 Bc7 49. Rb5 Ra1 50. Bc4 Re1+ 51. Kf3 Be5 52. Rb6 Bc7 53. Rb7 Bh2 54. Bxe6 fxe6 55. Kf2 Rb1 56. Ne3 Bg1+ 57. Ke2 Bxe3 58. Kxe3 c4 59. b4 Rb3+ 60. Ke4 c3 61. Kd3 e5 62. Kc2 Ra3 63. a5 Kf8 64. Rb5 e4 65. Re5 e3 66. Rxe3 Ra2+ 67. Kxc3 Ra3+ 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2006.02.23"]
[Round "8"]
[White "Claes, Jef"]
[Black "Kiers, Pieter"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "1788"]
[BlackElo "1649"]
[PlyCount "80"]
[EventDate "2006.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 c6 7. Rc1 Nbd7 8. Bd3 dxc4 9. Bxc4 h6 10. Bh4 Nd5 11. Bxe7 Qxe7 12. 0-0 a5 13. Re1 Re8 14. a3 Nxc3 15. Rxc3 Nf8 16. Bd3 Bd7 17. Qc2 g6 18. e4 f6 19. Qc1 Qg7 20. e5 f5 21. Nd2 Rad8 22. Nc4 Bc8 23. Nd6 Re7 24. f4 Rxd6 25. exd6 Qxd4+ 26. Qe3 Qxe3+ 27. Rxe3 Rd7 28. Rc5 Rxd6 29. Rxa5 Nd7 30. Bc4 Nb6 31. Bb3 Kf7 32. Rae5 Nd5 33. Bxd5 cxd5 34. Rc3 Bd7 35. Rc7 b5 36. Rb7 Kf6 37. Kf2 d4 38. g3 d3 39. Ke1 d2+ 40. Kd1 Bc6 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2006.02.21"]
[Round "4"]
[White "Claes, Jef"]
[Black "Montforts, Ton"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1788"]
[BlackElo "1645"]
[PlyCount "131"]
[EventDate "2006.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Re8 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 Nc6 10. Be3 e5 11. d5 Ne7 12. b4 Nd7 13. Rc1 f5 14. Bd2 Nf6 15. Re1 f4 16. Bg4 g5 17. Be6+ Kh8 18. f3 Ng6 19. Rf1 Nf8 20. Bf5 Nh5 21. Ne2 Bf6 22. Be1 Ng7 23. g4 fxg3 24. Nxg3 h5 25. f4 h4 26. Nh5 Nxf5 27. exf5 exf4 28. Nxf6 Qxf6 29. Bc3 Re5 30. Re1 Qxf5 31. Qh5+ Kg8 32. Bxe5 dxe5 33. Qg4 Qxg4+ 34. hxg4 Re8 35. Re4 Kf7 36. Rce1 Kf6 37. Kg2 Ng6 38. a4 c6 39. dxc6 bxc6 40. Rd1 Ke6 41. c5 Rc8 42. Rd6+ Kf7 43. Rd7+ Ke6 44. Rxa7 Kd5 45. Kf3 h3 46. Rd7+ Ke6 47. Rd6+ Kf7 48. Rxg6 Kxg6 49. Rxe5 Kf6 50. Re2 Rb8 51. Re4 Rh8 52. Re1 Rd8 53. Rh1 Rd3+ 54. Ke4 Rb3 55. b5 Rb4+ 56. Kd3 cxb5 57. axb5 Rxb5 58. Kc4 Rb2 59. Rxh3 Rg2 60. c6 Rxg4 61. Kd5 Rg1 62. Rc3 Rd1+ 63. Ke4 Rd8 64. c7 Rc8 65. Kf3 Ke5 66. Rc5+ 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2006.02.08"]
[Round "3"]
[White "Claes, Jef"]
[Black "Laleman, Manu"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "1815"]
[BlackElo "1630"]
[PlyCount "73"]
[EventDate "2006.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 dxc4 5. Bxc4 Be7 6. 0-0 0-0 7. Nc3 c6 8. a3 Nbd7 9. b4 Nb6 10. Ba2 Qc7 11. Bb2 Nbd5 12. Rc1 Ng4 13. Bxd5 exd5 14. Nxd5 Qd8 15. Nxe7+ Qxe7 16. h3 Nf6 17. Qc2 Be6 18. e4 Rac8 19. Rfe1 Qd8 20. Qe2 Re8 21. Ne5 Nd7 22. Nc4 Nb6 23. Nxb6 axb6 24. Qf3 b5 25. Qg3 f6 26. d5 Bd7 27. e5 fxe5 28. Rxe5 Rxe5 29. Qxe5 Qf8 30. dxc6 Bxc6 31. Qe6+ Kh8 32. Bxg7+ Kxg7 33. Rc3 Re8 34. Qg4+ Kh8 35. Rg3 Re7 36. Qd4+ Rg7 37. Rxg7 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2006.02.08"]
[Round "3"]
[White "Kiers, Pieter"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "1649"]
[BlackElo "1788"]
[PlyCount "41"]
[EventDate "2006.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Qb3 c6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Ne2 e6 10. Rc1 Nc6 11. Nc3 a6 12. Be2 Re8 13. 0-0 Qf6 14. Na4 Nxd4 15. exd4 Qxf4 16. Nb6 Rb8 17. Nxc8 Rexc8 18. Rxc8+ Rxc8 19. Qxb7 Rb8 20. Qxa6 Qxd4 21. b3 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2006.01.24"]
[Round "2"]
[White "Claes, Jef"]
[Black "Engelbosch, Maurice"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1788"]
[BlackElo "1583"]
[PlyCount "81"]
[EventDate "2006.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Rc1 b6 9. cxd5 exd5 10. Bd3 Bb7 11. 0-0 Rc8 12. Qe2 Nb8 13. Rfe1 Re8 14. Ne5 c6 15. a3 Bd6 16. Bf5 Rc7 17. f4 Bc8 18. Bb1 Ba6 19. Qc2 Be7 20. b4 Bc8 21. Ba2 Be6 22. f5 Bd7 23. Bxf6 Bxf6 24. Nxd5 Bxe5 25. dxe5 Rxe5 26. Nxc7 Qxc7 27. e4 Qd6 28. Rcd1 Qf6 29. Qd3 Qe7 30. Qd6 Qe8 31. Be6 Bxe6 32. Qxe5 Nd7 33. Qd6 b5 34. fxe6 Nf8 35. exf7+ Qxf7 36. Rf1 Qb3 37. Qxf8+ Kh7 38. Qf5+ g6 39. Rd7+ Kh8 40. Qf8+ Qg8 41. Qf6+ 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2006.01.19"]
[Round "7"]
[White "Smits, Francois"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1558"]
[BlackElo "1788"]
[PlyCount "48"]
[EventDate "2006.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. b3 cxd4 7. cxd4 Nc6 8. Be2 Bb4+ 9. Bd2 Nxd4 10. Nxd4 Qxd4 11. 0-0 Qxa1 12. Bxb4 Qxe5 13. Bc3 Qg5 14. Qd4 Qh6 15. Qb4 Bc6 16. Bd4 Nf6 17. Nc3 a5 18. Qd6 Rd8 19. Qg3 0-0 20. Be3 Qg6 21. Bf4 Qxg3 22. Bxg3 Ne4 23. Nxe4 dxe4 24. Bc7 Rd2 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2006.01.12"]
[Round "6"]
[White "Claes, Jef"]
[Black "Bastiaansen, Wim"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1788"]
[BlackElo "1624"]
[PlyCount "66"]
[EventDate "2006.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Bd6 7. 0-0 0-0 8. Ne4 f6 9. Nxd6 Qxd6 10. Qb3 Kh8 11. d3 Rd8 12. Bd2 Nd7 13. Rfc1 Nc5 14. Qc2 Na6 15. a3 c5 16. Rd1 b6 17. Rac1 Bb7 18. e4 Ne7 19. Bc3 Nc6 20. Qe2 Nd4 21. Bxd4 cxd4 22. Bh3 Nc5 23. Nd2 Bc8 24. Nc4 Qe7 25. Bxc8 Raxc8 26. Qc2 Qd7 27. Qe2 Rc7 28. Rc2 Rdc8 29. Rdc1 Nb3 30. Re1 b5 31. Qd1 bxc4 32. Rxc4 Rxc4 33. dxc4 Qa4 0-1

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2006.01.11"]
[Round "1"]
[White "Peeters, Jozef"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1612"]
[BlackElo "1788"]
[PlyCount "75"]
[EventDate "2006.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. Rb1 Bg4 9. h3 Bd7 10. Kh2 Rb8 11. Bd2 b5 12. a3 a5 13. f4 b4 14. axb4 axb4 15. Na4 e6 16. b3 Ne8 17. e5 dxe5 18. fxe5 Nxe5 19. Nxc5 Bc6 20. Nf4 Bxg2 21. Nxg2 Nc7 22. Bf4 Nd5 23. Bxe5 Bxe5 24. Ne4 Nc3 25. Nxc3 Bxc3 26. Qf3 Rc8 27. Ne3 Bg7 28. Rf2 Bd4 29. Re2 Qb6 30. Nc4 Qc6 31. Qe4 Qxe4 32. Rxe4 Bc3 33. Rf1 Ra8 34. Rf2 Ra2 35. Nd6 Ra7 36. Nb5 Rb7 37. Nxc3 bxc3 38. Rc4 1/2-1/2

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2006.01.05"]
[Round "5"]
[White "Laruelle, Leander"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1760"]
[BlackElo "1788"]
[PlyCount "85"]
[EventDate "2006.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. d3 0-0 6. e4 Nc6 7. Nge2 d6 8. 0-0 Ne8 9. Be3 a6 10. Qd2 Be6 11. f4 Qd7 12. f5 gxf5 13. exf5 Bxf5 14. Ne4 Bh3 15. Bh6 Bxg2 16. Bxg7 Bxe4 17. Bxf8 Kxf8 18. Qh6+ Kg8 19. dxe4 Qg4 20. Qe3 Ng7 21. Qf3 Qxf3 22. Rxf3 Ne6 23. Nc3 Ncd4 24. Rf2 Ng5 25. Kg2 c6 26. h4 Nge6 27. Raf1 Rf8 28. b4 Kg7 29. a4 b6 30. b5 axb5 31. axb5 cxb5 32. cxb5 Nc7 33. Rf6 Ncxb5 34. Na4 Ne6 35. Nxb6 Nc3 36. R6f3 Nxe4 37. Nd7 Nd2 38. Nxf8 Nxf1 39. Nxe6+ fxe6 40. Rxf1 Kg6 41. g4 e4 42. Kg3 e5 43. Rf5 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.11.24"]
[Round "4"]
[White "Claes, Jef"]
[Black "Ulburghs, Piet"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "113"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Bd3 e6 6. Nf3 c5 7. Be3 cxd4 8. Bxd4 Nc6 9. Be3 Bb4+ 10. Nc3 Bd7 11. 0-0 Bxc3 12. bxc3 Qc7 13. Qd2 0-0 14. Rfd1 f6 15. a4 Na5 16. Bxb6 axb6 17. Bc2 Rfd8 18. Qe1 Nc4 19. Bb3 Nb2 20. Rd4 b5 21. a5 Nc4 22. Bxc4 bxc4 23. Nd2 Bb5 24. Qb1 Rxd4 25. cxd4 Rxa5 26. g3 Rxa1 27. Qxa1 c3 28. Nb3 b6 29. d5 exd5 30. Qa8+ Kf7 31. Qxd5+ Kf8 32. Qxb5 c2 33. Qb4+ Kf7 34. Qd2 g6 35. Nc1 Qc6 36. Qd5+ Qxd5 37. exd5 Ke7 38. Kf1 Kd6 39. Ke2 Kxd5 40. Kd3 h5 41. f3 g5 42. Ne2 f5 43. Kxc2 Kc4 44. h4 gxh4 45. gxh4 b5 46. Ng3 Kd4 47. Nxf5+ Ke5 48. Ng7 Kf4 49. Nxh5+ Kxf3 50. Ng3 Kg4 51. h5 Kg5 52. Kb3 Kf6 53. Kb4 Kg7 54. Kxb5 Kh6 55. Kc5 Kg5 56. Kd6 Kf6 57. Kd7 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.10.13"]
[Round "2"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1855"]
[BlackElo "1788"]
[PlyCount "151"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nc6 8. Be2 h6 9. Bh4 Be7 10. dxc5 Bxc5 11. 0-0 Be7 12. Rc1 0-0 13. Nb5 Rc8 14. Nbd4 Bd7 15. a3 Ne4 16. Bxe7 Qxe7 17. Nb5 a6 18. Nc3 Nxc3 19. Rxc3 Be6 20. b4 Qf6 21. Qd2 Ne5 22. Nxe5 Qxe5 23. Rxc8 Rxc8 24. Rc1 Rd8 25. Rd1 Rc8 26. Qd4 Qxd4 27. Rxd4 Rc1+ 28. Rd1 Rc3 29. Rd3 Rc1+ 30. Rd1 Rc3 31. Ra1 Bf5 32. Kf1 Bd3 33. Bxd3 Rxd3 34. Ke2 Rb3 35. Ra2 Rb1 36. Kd2 Rg1 37. g3 Rg2 38. Kc3 Rxh2 39. Kd4 Rh5 40. Kc5 Re5 41. Kd6 f6 42. Rd2 h5 43. Rd1 Kf7 44. Rh1 g6 45. Rc1 Re7 46. Kxd5 Rd7+ 47. Ke4 Ke6 48. Rc3 g5 49. Rc5 Rh7 50. f4 gxf4 51. exf4 h4 52. gxh4 Rxh4 53. Rc7 Rh3 54. a4 f5+ 55. Kd4 Rf3 56. Rxb7 Rxf4+ 57. Ke3 Re4+ 58. Kf3 Kf6 59. Rb6+ Kg5 60. a5 Rc4 61. Rxa6 Rxb4 62. Ra8 Rb3+ 63. Ke2 Ra3 64. a6 Kf4 65. a7 Ra2+ 66. Kf1 Kf3 67. Ke1 f4 68. Kd1 Kf2 69. Kc1 f3 70. Kb1 Ra6 71. Kb2 Rb6+ 72. Kc2 Rb7 73. Kd2 Rd7+ 74. Kc2 Kf1 75. Rf8 Rxa7 76. Rxf3+ 1/2-1/2

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.09.22"]
[Round "1"]
[White "Claes, Jef"]
[Black "Poels, Georges"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1788"]
[BlackElo "1607"]
[PlyCount "101"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. d3 0-0 6. Nf3 d5 7. cxd5 cxd5 8. 0-0 e6 9. Bg5 h6 10. Bd2 Nc6 11. Rc1 a6 12. a3 Bd7 13. b4 b5 14. Rc2 Rc8 15. Re1 Re8 16. e4 dxe4 17. dxe4 e5 18. Be3 Bg4 19. Qc1 Kh7 20. Rd1 Qe7 21. Bc5 Qb7 22. Rd6 Re6 23. Rxe6 Bxe6 24. Qe3 Ng4 25. Qc1 Nf6 26. h3 Rd8 27. Qe3 Bc4 28. Rd2 Rxd2 29. Nxd2 Be6 30. Qd3 Qd7 31. Qxd7 Nxd7 32. Be3 Nd4 33. Bxd4 exd4 34. Nd5 Bxd5 35. exd5 Be5 36. f4 Bc7 37. Kf2 f5 38. Ke2 Kg7 39. Kd3 Bb6 40. Nb3 Nf6 41. Nxd4 Bxd4 42. Kxd4 Nd7 43. d6 Kf6 44. Kd5 Nb8 45. Kc5 Ke6 46. Bd5+ Kd7 47. h4 Ke8 48. Be6 Nd7+ 49. Bxd7+ Kxd7 50. Kd5 h5 51. Ke5 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.05.12"]
[Round "9"]
[White "Claes, Jef"]
[Black "Laruelle, Leander"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1831"]
[BlackElo "1781"]
[PlyCount "52"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. f3 Bg7 8. Be3 0-0 9. Be2 Nxd4 10. Bxd4 Bd7 11. 0-0 a6 12. Rc1 Rc8 13. Kh1 e6 14. Bxf6 Qxf6 15. Qxd6 Rfd8 16. Qg3 Bc6 17. f4 Rd4 18. Bd3 Rcd8 19. Rcd1 Qe7 20. f5 exf5 21. exf5 Be5 22. Qe3 Qd6 23. Bc2 Rd2 24. Rxd2 Qxd2 25. Qxd2 Rxd2 26. Rf2 Rxf2 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.04.07"]
[Round "8"]
[White "Plu, Gustaaf"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1605"]
[BlackElo "1819"]
[PlyCount "105"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d5 5. Nf3 dxc4 6. Qa4+ c6 7. Qxc4 0-0 8. 0-0 Nbd7 9. a4 Nb6 10. Qc2 Bf5 11. Qd1 Nbd5 12. Re1 Nb4 13. Na3 Be4 14. e3 Qd5 15. Nh4 Bxg2 16. Nxg2 g5 17. Bd2 Na6 18. f3 Rfd8 19. Nc2 Qb3 20. Qc1 h6 21. Ra3 Qe6 22. e4 Qd7 23. Nge3 e6 24. Rd3 c5 25. d5 exd5 26. Nxd5 Nxd5 27. Ne3 Bd4 28. exd5 Qxd5 29. Kg2 Qd7 30. Ng4 Qc6 31. Bc3 Qg6 32. Qd1 h5 33. Nf2 Bf6 34. Ne4 Bd4 35. Nxc5 Nxc5 36. Rxd4 Rxd4 37. Qxd4 Qc2+ 38. Kg1 Qh7 39. Qxc5 Qg6 40. Bd2 g4 41. f4 Rd8 42. Bc3 Kh7 43. Qc7 Qb6+ 44. Qxb6 axb6 45. Re7 Kg6 46. Rxb7 Rd6 47. Re7 f6 48. Kf2 Kf5 49. Ke3 Rd1 50. Rf7 Rd6 51. Bd4 Kg6 52. Rb7 Re6+ 53. Kd3 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.03.31"]
[Round "8"]
[White "Claes, Jef"]
[Black "Bastiaansen, Wim"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1819"]
[BlackElo "1631"]
[PlyCount "111"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nd5 8. Bxe7 Qxe7 9. Bxc4 c6 10. 0-0 0-0 11. Rc1 Nd7 12. Bd3 N7f6 13. a3 Bd7 14. b4 Nxc3 15. Rxc3 Nd5 16. Rc1 a5 17. e4 Nc7 18. Qb3 axb4 19. axb4 Ra7 20. Rfe1 Qd8 21. Ne5 Qe7 22. d5 exd5 23. exd5 Qd6 24. Nxd7 Qxd7 25. dxc6 bxc6 26. Red1 Qe8 27. Qc4 Nd5 28. Be4 Qb8 29. Bxd5 cxd5 30. Rxd5 Ra4 31. Rd4 Qb7 32. h3 Rb8 33. Rb1 Qb5 34. Qxb5 Rxb5 35. g3 g6 36. Kg2 Kg7 37. Rb3 Ra7 38. Kf3 Rab7 39. Ke3 Kf6 40. Kd3 Ke6 41. Kc4 g5 42. g4 R5b6 43. Re3+ Kf6 44. Kb3 Kg6 45. f4 f5 46. gxf5+ Kxf5 47. Re5+ Kf6 48. Red5 Re6 49. fxg5+ hxg5 50. Rd6 Ke7 51. Rxe6+ Kxe6 52. Kc4 Ke5 53. Rg4 Kf5 54. Kc5 Rh7 55. Rg3 Rh4 56. b5 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.02.03"]
[Round "6"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1944"]
[BlackElo "1819"]
[PlyCount "100"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8. Nge2 h6 9. Bh4 0-0 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qc2 Ndf6 13. Nxe4 Nxe4 14. Nc3 f5 15. a3 Be6 16. b4 Rac8 17. Ne2 a6 18. Nf4 Qf7 19. f3 Nd6 20. Be2 g5 21. Nd3 Nc4 22. Ne5 Nxe5 23. dxe5 f4 24. exf4 gxf4 25. Rae1 Qh5 26. Bd3 Bf5 27. Rf2 Rce8 28. g4 fxg3 29. hxg3 Bxd3 30. Qxd3 Qf5 31. Qe3 Re6 32. f4 Kh8 33. Qf3 Rg8 34. Rg2 Rg4 35. Qe3 Kh7 36. Qb6 Rg7 37. Qd4 h5 38. Qf2 Kh6 39. Qf3 Rg4 40. Rf1 Re7 41. Kh1 Reg7 42. Rfg1 Rd7 43. Re1 Re7 44. Qc3 Re6 45. Ree2 Rg7 46. Rh2 Qg4 47. Reg2 Qf5 48. Qf3 Rg4 49. Qe3 Reg6 50. Qd4 Re6 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2005.01.13"]
[Round "5"]
[White "Kiers, Pieter"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1659"]
[BlackElo "1819"]
[PlyCount "97"]
[EventDate "2005.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 c6 5. e3 Qa5 6. Qa4 Qxa4 7. Nxa4 dxc4 8. Nc3 b5 9. g3 Nd5 10. Bxb8 Rxb8 11. Bg2 Bb4 12. Nge2 Bd7 13. 0-0 0-0 14. a3 Ba5 15. Rfb1 a6 16. Nxd5 cxd5 17. b4 cxb3 18. Rxb3 Rfc8 19. Nc1 Rc7 20. Nd3 Rbc8 21. Nc5 Ra8 22. Bf1 Bb6 23. Nxd7 Rxd7 24. Rc1 g6 25. a4 Rb7 26. axb5 a5 27. Ra3 Kf8 28. Ra4 Ke7 29. Bd3 f5 30. f3 Kd7 31. Ra2 Rc8 32. Rac2 Rxc2 33. Rxc2 Rc7 34. Kf2 Rxc2+ 35. Bxc2 Kd6 36. f4 Ke7 37. Ke2 Kf6 38. Kf3 g5 39. fxg5+ Kxg5 40. h4+ Kf6 41. Kf4 Bc7+ 42. Kf3 h5 43. Ke2 e5 44. dxe5+ Bxe5 45. Kf3 d4 46. exd4 Bxd4 47. Ke2 Ke5 48. Kf3 Bb6 49. Bb3 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.04.06"]
[Round "7"]
[White "Poels, Georges"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1547"]
[BlackElo "1821"]
[PlyCount "92"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. h3 b6 7. Nbd2 Bb7 8. c3 Nbd7 9. Re1 c5 10. e4 e6 11. Nc4 Nb8 12. Nxd6 Qxd6 13. e5 Qe7 14. exf6 Bxf6 15. Be4 cxd4 16. Bxb7 Qxb7 17. Nxd4 Nd7 18. Qf3 Qxf3 19. Nxf3 Nc5 20. Rd1 Rfd8 21. Bg5 Kg7 22. Bxf6+ Kxf6 23. Kf1 Nd3 24. Rd2 Ne5 25. Nd4 Nc4 26. Re2 Rd5 27. Ke1 Rad8 28. a4 R8d7 29. b3 Ne5 30. f4 Nd3+ 31. Kf1 Nxf4 32. Rf2 Kg5 33. Nf3+ Kh6 34. Nd4 e5 35. Nf3 Rd1+ 36. Rxd1 Rxd1+ 37. Ne1 f5 38. Rf3 Kg5 39. Kf2 e4 40. Re3 Rd2+ 41. Kf1 Kf6 42. c4 Ne6 43. Rc3 Ke5 44. Rc2 Rxc2 45. Nxc2 Nc5 46. Nb4 Kd6 0-1

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.03.23"]
[Round "6"]
[White "Claes, Jef"]
[Black "Dops, Gaston"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1821"]
[BlackElo "1609"]
[PlyCount "103"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c6 6. 0-0 Nbd7 7. Nc3 Bb4 8. Bd2 0-0 9. a3 Bxc3 10. Bxc3 Ne4 11. Qc2 Nxc3 12. Qxc3 b5 13. Bd3 Bb7 14. b4 a5 15. Qc2 h6 16. Rfc1 a4 17. Rd1 Rc8 18. Rac1 Re8 19. Qb1 Kh8 20. Be2 Qe7 21. Qb2 Qf6 22. Ne5 Nxe5 23. dxe5 Qe7 24. Rc5 Red8 25. Rd4 Rd5 26. Rdxd5 exd5 27. Qc3 Rd8 28. f4 Qe6 29. h3 Qg6 30. g4 Qe4 31. Qd3 Qxd3 32. Bxd3 Kg8 33. Kf2 Kf8 34. Kg3 Ke7 35. f5 d4 36. e4 g5 37. h4 f6 38. exf6+ Kxf6 39. h5 Kf7 40. Kf3 Ke7 41. Ke2 Kf7 42. Bb1 Ke7 43. Kd3 Rd6 44. Ba2 Kf8 45. e5 Rd8 46. e6 Ke7 47. Rc1 Kf6 48. Re1 Re8 49. Kxd4 Re7 50. Kc5 Ba8 51. Rd1 Ke5 52. Rd8 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.02.26"]
[Round "5"]
[White "Smits, Francois"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1635"]
[BlackElo "1821"]
[PlyCount "69"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. h3 e6 5. Nc3 Nf6 6. d3 Be7 7. a3 a6 8. a4 0-0 9. 0-0 d5 10. Ba2 d4 11. Ne2 e5 12. Ng3 Qc7 13. Nd2 Bd7 14. Nc4 b5 15. axb5 axb5 16. Na3 Nb4 17. Bb3 Nxd3 18. cxd3 b4 19. Nc2 Bb5 20. Bxf7+ Kxf7 21. Bg5 Rxa1 22. Nxa1 g6 23. f4 exf4 24. Bxf4 Bd6 25. Qb3+ c4 26. dxc4 Qxc4 27. Qxc4+ Bxc4 28. Bxd6 Bxf1 29. Bxf8 Bd3 30. Bxb4 Nxe4 31. Nxe4 Bxe4 32. Nb3 d3 33. Kf2 Bd5 34. Nc5 Bc4 35. Ke3 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.02.24"]
[Round "4"]
[White "Claes, Jef"]
[Black "De Wel, Herman"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1821"]
[BlackElo "1922"]
[PlyCount "74"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 a6 5. Nf3 b5 6. Bd3 Bb7 7. 0-0 Nf6 8. Re1 Be7 9. a3 0-0 10. b4 d6 11. Bb2 Nbd7 12. Nbd2 Rc8 13. Rc1 Nb6 14. Qe2 h6 15. Rxc8 Qxc8 16. Rc1 Qd7 17. h3 Rc8 18. Qd1 Bc6 19. e5 Nh7 20. Ne4 Bxe4 21. Bxe4 Ng5 22. Nxg5 Bxg5 23. Rxc8+ Qxc8 24. exd6 Nc4 25. Qc2 Bf4 26. d5 Bxd6 27. Bd4 exd5 28. Bxd5 Qc7 29. Qg6 Ne5 30. Bxf7+ Kf8 31. Qxd6+ Qxd6 32. Bc5 Qxc5 33. bxc5 Kxf7 34. f4 Nc6 35. Kf2 a5 36. Ke3 Ke6 37. g4 g5 0-1

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.02.11"]
[Round "3"]
[White "Lambert, Julien"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1691"]
[BlackElo "1821"]
[PlyCount "125"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. Rd6 Be6 13. Nf3 h6 14. Bh4 Nc5 15. Rhd1 Nfxe4 16. Nxe4 Nxe4 17. Rd8 Raxd8 18. Rxd8 Rxd8 19. Bxd8 Nxf2 20. Bh4 Ne4 21. Bd3 Nd6 22. b3 Nf5 23. Bf2 a6 24. Bc5 h5 25. Kd2 Bh6+ 26. Ke2 f6 27. Be4 Kf7 28. Bd3 g5 29. a4 g4 30. Nd4 Nxd4+ 31. Bxd4 f5 32. b4 Bf4 33. g3 Bd6 34. c5 Bc7 35. Be3 Kg6 36. b5 axb5 37. axb5 Bd5 38. bxc6 bxc6 39. Kf2 Bd8 40. Bf4 Bf6 41. Ke3 h4 42. Bc2 hxg3 43. hxg3 Bb2 44. Bd6 Kf6 45. Bd3 Ke6 46. Ba6 Be4 47. Bc4+ Kd7 48. Be2 Bd5 49. Ba6 Ke6 50. Bc8+ Kf6 51. Bc7 Be6 52. Bb7 Bd7 53. Ba6 Be5 54. Bd8+ Kg6 55. Bh4 Be6 56. Bb7 Bd5 57. Bc8 Be4 58. Bd7 Kf7 59. Bc8 Bb2 60. Kf4 Kg6 61. Bd7 Bf6 62. Bxf6 Kxf6 63. Bc8 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.01.27"]
[Round "2"]
[White "Claes, Jef"]
[Black "Laleman, Manu"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1821"]
[BlackElo "1652"]
[PlyCount "107"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 b5 5. a4 c6 6. axb5 cxb5 7. b3 e6 8. bxc4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 bxc4 11. Bxc4 0-0 12. 0-0 Nbd7 13. e4 Nb6 14. Bd3 Bb7 15. Re1 Qe7 16. Qb3 Rfd8 17. Ra2 Rdb8 18. Rea1 Bc6 19. Qa3 Qd7 20. Ne5 Qe8 21. Nxc6 Qxc6 22. Rc2 Qd7 23. Nf3 Qb7 24. Re2 Rc8 25. Ba6 Qc6 26. Bxc8 Rxc8 27. Ree1 Nxe4 28. Rac1 Nc4 29. Qxa7 h6 30. Ne5 Qe8 31. Rxe4 Ra8 32. Qxf7+ Qxf7 33. Nxf7 Kxf7 34. Rce1 Rd8 35. Rxe6 Rxd4 36. R6e4 Rxe4 37. Rxe4 Nd6 38. Rd4 Ke6 39. f3 Ke5 40. Ra4 Nf5 41. Kf2 h5 42. f4+ Kf6 43. Ra6+ Kf7 44. g3 g6 45. Kf3 Nh6 46. h3 Nf5 47. g4 Ng7 48. Ke4 Ne6 49. Ra7+ Kg8 50. gxh5 gxh5 51. Kf5 Nd4+ 52. Kg6 Kf8 53. Kxh5 Ne6 54. f5 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2004.01.12"]
[Round "1"]
[White "Gevers, Raf"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1618"]
[BlackElo "1821"]
[PlyCount "96"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 0-0 5. Nc3 c6 6. Bg2 d5 7. c5 b6 8. b4 Bf5 9. 0-0 Ne4 10. Bb2 Nd7 11. e3 bxc5 12. bxc5 Ndxc5 13. Nh4 Nxc3 14. Bxc3 Ne4 15. Bb4 Nd6 16. Rc1 Qd7 17. Re1 Rfc8 18. f3 Be6 19. Bh1 g5 20. Ng2 f5 21. Re2 Bf7 22. Rec2 a5 23. Be1 Nc4 24. Bf2 e5 25. Ne1 exd4 26. exd4 f4 27. Nd3 Ne3 28. Nc5 Nxd1 29. Nxd7 Nxf2 30. Kxf2 Bxd4+ 31. Kg2 Be8 32. Nc5 Be3 33. Rd1 Bg6 34. Re2 Bxc5 35. Re6 Bf7 36. Re5 h6 37. gxf4 Bd6 38. Ree1 Bxf4 39. Re7 Rab8 40. Re2 c5 41. Kf2 d4 42. Bg2 Be3+ 43. Kg3 Re8 44. Bh3 Be6 45. Bg4 Bxg4 46. Kxg4 Kg7 47. Kh5 Rf8 48. Rf1 Rf4 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2004.??.??"]
[Round "6"]
[White "Burger, Stefaan"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1835"]
[BlackElo "1820"]
[PlyCount "111"]
[EventDate "2004.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 Qa5 7. Bd2 Bd7 8. Be2 Qc7 9. Nf3 0-0 10. 0-0 Ne8 11. Qe1 e5 12. fxe5 dxe5 13. Qh4 f6 14. Bh6 Nd6 15. Rf2 Bxh6 16. Qxh6 Nf7 17. Qe3 Na6 18. a3 Qd6 19. Raf1 b6 20. Nh4 Ng5 21. Qg3 Nc7 22. Nf3 Nxf3+ 23. Rxf3 Ne8 24. Qh4 Kg7 25. Bd3 a6 26. g4 g5 27. Qh5 h6 28. Nd1 Qe7 29. Ne3 Nd6 30. Qh3 Rae8 31. Qg3 Rf7 32. h4 Ref8 33. h5 b5 34. Rc1 bxc4 35. Nxc4 Nxc4 36. Bxc4 Bb5 37. Qf2 Bxc4 38. Rxc4 Rc8 39. b4 Qd7 40. Rf5 cxb4 41. Rxb4 Rc1+ 42. Kg2 Qc7 43. Kg3 Rc3+ 44. Rf3 Rc2 45. Qb6 Qc8 46. a4 Rc3 47. Rb3 Rxb3 48. Qxb3 Qc1 49. Qe3 Qh1 50. Kf2 Rb7 51. Qc3 Qh2+ 52. Ke3 Rb2 53. Qc7+ Kh8 54. Qd8+ Kh7 55. Qe7+ Kg8 56. Qe8+ 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2004.??.??"]
[Round "7"]
[White "Claes, Jef"]
[Black "Camps, Tony"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1820"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nd7 4. cxd5 cxd5 5. Nc3 e6 6. e3 a6 7. Bd3 Ngf6 8. 0-0 b5 9. Bd2 Bb7 10. Qe2 Qb8 11. Rac1 Bd6 12. g3 e5 13. dxe5 Bxe5 14. Nd4 Ne4 15. f3 Nxd2 16. Qxd2 Nf6 17. Bf5 g6 18. Bh3 0-0 19. Bg2 Qd6 20. f4 Bxd4 21. Qxd4 Rae8 22. e4 Qb8 23. Qxf6 Re6 24. Qd4 dxe4 25. Nxe4 Bxe4 26. Bxe4 Rd8 27. Bd5 Qd6 28. Rc5 Re7 29. b4 Rde8 30. Bxf7+ 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2004.??.??"]
[Round "10"]
[White "Claes, Jef"]
[Black "Ulburghs, Piet"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1820"]
[BlackElo "1760"]
[PlyCount "72"]
[EventDate "2004.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Bg5 b6 4. Nf3 Bb7 5. Nc3 h6 6. Bh4 Bb4 7. Qb3 c5 8. e3 Nc6 9. dxc5 bxc5 10. Be2 Qc7 11. 0-0 Na5 12. Qc2 Bxc3 13. Qxc3 0-0-0 14. Rfd1 Nc6 15. Qa3 d6 16. Qa4 Rd7 17. a3 a5 18. Qc2 Ne7 19. Nd2 Nf5 20. Bg3 g5 21. Bf3 h5 22. Bxb7+ Qxb7 23. Qc3 Rh6 24. f3 g4 25. Bf4 Rg6 26. Ne4 gxf3 27. Ng5 fxg2 28. Qxa5 e5 29. Bxe5 dxe5 30. Qxc5+ Qc7 31. Qf8+ Kb7 32. Qb4+ Qb6 33. Qxb6+ Kxb6 34. Rxd7 Nxd7 35. Nxf7 Nxe3 36. b3 Rf6 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.10.30"]
[Round "3"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1922"]
[BlackElo "1821"]
[PlyCount "113"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bd3 Nbd7 10. 0-0 0-0 11. Rac1 Re8 12. cxd5 exd5 13. Bg5 Qb6 14. b3 Re6 15. g4 Rae8 16. Bb1 Ne4 17. Nxe4 dxe4 18. Qd1 h6 19. Bf4 g5 20. Bg3 Nf6 21. Rc4 Nd5 22. a3 Qd8 23. Ba2 Rf6 24. b4 Rf3 25. Qe2 Nxe3 26. fxe3 Rxg3+ 27. Kf2 Rf3+ 28. Ke1 Rxf1+ 29. Qxf1 Qf6 30. Rc5 Qxf1+ 31. Kxf1 Bf6 32. Rf5 Kg7 33. b5 cxb5 34. Rxb5 b6 35. Bd5 Be7 36. a4 Bd6 37. Ke2 Re7 38. a5 Bc7 39. a6 Kg6 40. Bb7 f6 41. Bc8 h5 42. Bf5+ Kh6 43. Rd5 hxg4 44. hxg4 Kg7 45. Rd7 Rxd7 46. Bxd7 Kf7 47. Bf5 Ke7 48. Bxe4 Kd6 49. Kd3 b5 50. Bb7 Ba5 51. e4 Be1 52. Ke2 Bg3 53. Kd3 b4 54. Kc4 Be1 55. Bd5 Bc3 56. Kd3 Kc7 57. Kc4 1/2-1/2

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.10.09"]
[Round "2"]
[White "Claes, Jef"]
[Black "Laruelle, Leander"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1822"]
[BlackElo "1825"]
[PlyCount "79"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. Nc3 Nc6 6. a5 e6 7. e3 Bb4 8. Bxc4 Bxa5 9. 0-0 Bxc3 10. bxc3 0-0 11. Be2 b6 12. Ba3 Re8 13. c4 Bb7 14. Qc2 Ne7 15. Rfd1 Be4 16. Bd3 Bxd3 17. Qxd3 Ng6 18. e4 e5 19. d5 Qd7 20. Bc1 Qc8 21. h3 h6 22. Be3 Nh5 23. Qd2 f5 24. Bxh6 fxe4 25. Qg5 Nhf4 26. Nd2 gxh6 27. Qxh6 Qf5 28. g4 Qf8 29. Qxf8+ Rxf8 30. Ra3 Ne2+ 31. Kf1 Nd4 32. Nxe4 Rf3 33. Rxf3 Nxf3 34. d6 Nd4 35. dxc7 Rc8 36. Nf6+ Kf7 37. Nd5 Ne7 38. Nxb6 Rxc7 39. f4 Rxc4 40. Nxc4 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.09.25"]
[Round "1"]
[White "Put, Andre"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1609"]
[BlackElo "1821"]
[PlyCount "87"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Be2 Bb4 8. Qc2 Ne4 9. Rc1 Qxa2 10. 0-0 Bxc3 11. bxc3 Qxc2 12. Rxc2 Nxg5 13. Nxg5 Nf6 14. cxd5 exd5 15. c4 0-0 16. cxd5 Nxd5 17. Bf3 Nf6 18. Ne4 Nxe4 19. Bxe4 Re8 20. Bf3 Bf5 21. Rc5 Bg6 22. Rfc1 Rad8 23. d5 cxd5 24. Rxd5 Rxd5 25. Bxd5 b6 26. f3 Rb8 27. e4 Kf8 28. Rc7 a5 29. Kf2 b5 30. Ke3 a4 31. Kd2 b4 32. Kc2 f6 33. Kb2 Be8 34. h4 h6 35. g4 h5 36. gxh5 Bxh5 37. f4 Rd8 38. Ra7 Be8 39. h5 f5 40. h6 gxh6 41. Rh7 fxe4 42. Bxe4 Rd2+ 43. Kc1 Rd6 44. f5 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.06.05"]
[Round "7"]
[White "Claes, Jef"]
[Black "Plu, Gustaaf"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1815"]
[BlackElo "1676"]
[PlyCount "95"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 0-0 6. e3 c6 7. Bd3 Nbd7 8. 0-0 a6 9. a4 Qb6 10. Qc2 h6 11. Bh4 Bd6 12. c5 Bxc5 13. dxc5 Qxc5 14. Rfc1 Re8 15. Qb1 e5 16. h3 Qb4 17. Bf5 d4 18. Ne2 dxe3 19. fxe3 Nd5 20. Bf2 N7f6 21. Bxc8 Raxc8 22. Nc3 e4 23. Nd4 c5 24. Nde2 Nb6 25. b3 Rcd8 26. a5 Nbd7 27. Ra4 Ne5 28. Rxb4 cxb4 29. Nxe4 Nxe4 30. Qxe4 Nd3 31. Qc4 Nxc1 32. Qxc1 Re6 33. Nd4 Rf6 34. Qc7 Rd5 35. g4 h5 36. Kg2 hxg4 37. hxg4 Rg5 38. Kg3 Rfg6 39. Qc8+ Kh7 40. Nf3 Rxa5 41. Qxb7 f5 42. g5 Rb5 43. Qe7 a5 44. Nh4 Rc6 45. Qd7 Rbc5 46. Nxf5 Rc7 47. Qe6 R7c6 48. g6+ 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.04.24"]
[Round "6"]
[White "Ulburghs, Piet"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1721"]
[BlackElo "1825"]
[PlyCount "99"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. Nf3 e5 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d6 8. b4 Be7 9. Be2 0-0 10. Bb2 Bd7 11. 0-0 a6 12. Rad1 Rc8 13. f4 Bc6 14. Rd3 Qe8 15. Rg3 Rd8 16. Nd5 Bxd5 17. cxd5 c5 18. bxc5 dxc5 19. Qe5 b5 20. Qg5 g6 21. Bxf6 Bxf6 22. Qxf6 Qxe4 23. Bf3 Qa4 24. h4 Qxa2 25. h5 Qc4 26. hxg6 fxg6 27. Qe6+ Kh8 28. Qe5+ Kg8 29. Bg4 Qd4+ 30. Qxd4 cxd4 31. Be6+ Kg7 32. f5 b4 33. Rd1 Rb8 34. Rxd4 a5 35. d6 Kf6 36. Bb3 Rfd8 37. fxg6 hxg6 38. Re3 Re8 39. Rf4+ Kg5 40. Rfe4 Rxe4 41. Rxe4 Kf5 42. Rd4 Rd8 43. d7 Ke5 44. Rd1 Kf6 45. Ba4 Ke6 46. Kf2 b3 47. Bxb3+ Ke7 48. Ba4 Rf8+ 49. Kg3 Kd8 50. Rd5 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.04.08"]
[Round "7"]
[White "Berta, Jozsef"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "133"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Be7 8. e3 h6 9. Bh4 0-0 10. Bd3 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rae1 Ndf6 14. Ne5 a6 15. Na4 Nd7 16. Nxd7 Bxd7 17. f3 Nf6 18. Nb6 Rad8 19. a3 Be6 20. b4 Nd7 21. Na4 Rc8 22. e4 dxe4 23. fxe4 Qd6 24. Qf2 Rcd8 25. Nc3 Ne5 26. dxe5 Qxd3 27. Re3 Qd2 28. Qxd2 Rxd2 29. Rd1 Red8 30. Rxd2 Rxd2 31. Na4 Kf8 32. Nc5 Bc8 33. h3 Ke7 34. Rc3 Kd8 35. Rf3 Ke7 36. Rg3 g5 37. Rf3 Ra2 38. Na4 h5 39. Nb6 Be6 40. Na4 g4 41. hxg4 hxg4 42. Re3 Rd2 43. Nc5 Bc8 44. Nb3 Rc2 45. Nd4 Rc4 46. Nf5+ Bxf5 47. exf5 c5 48. bxc5 Rxc5 49. Kf2 b5 50. Kg3 Rc4 51. Kh4 a5 52. Rb3 b4 53. axb4 axb4 54. g3 Re4 55. Kg5 Kd7 56. Kf6 Ke8 57. e6 fxe6 58. fxe6 Rc4 59. Rb1 Rc3 60. Rxb4 Rf3+ 61. Kg5 Rxg3 62. Re4 Ke7 63. Kf4 Rg1 64. Re2 g3 65. Kf3 g2 66. Kf2 Rf1+ 67. Kxg2 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.03.25"]
[Round "6"]
[White "Claes, Jef"]
[Black "Hermans, Guy"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "64"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Qa5 8. f3 Bb4 9. Nge2 0-0 10. 0-0 Re8 11. Qc1 Bd6 12. Bf4 Bxf4 13. Nxf4 Nf8 14. Re1 Ne6 15. Nfe2 Bd7 16. Ng3 c5 17. Nf5 Qb6 18. Ne2 Rac8 19. Qd2 g6 20. dxc5 Nxc5 21. Nfd4 Ne6 22. b3 Rc7 23. Rac1 Rec8 24. Rxc7 Rxc7 25. Rc1 Rxc1+ 26. Qxc1 Nc5 27. Qc3 Nxd3 28. Qxd3 Qb4 29. Qc3 Qxc3 30. Nxc3 a6 31. Kf2 Kf8 32. Ke2 Ke7 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.03.12"]
[Round "5"]
[White "Peeters, Jozef"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "71"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3 Bxe2 9. Qxe2 Bb4 10. 0-0 Ne7 11. a3 Bxc3 12. bxc3 Nbc6 13. Be3 Na5 14. Rab1 Qc7 15. Qb5+ Nec6 16. Nd2 0-0 17. Rfc1 Rab8 18. c4 Nxc4 19. Nxc4 dxc4 20. Qxc4 Qa5 21. Qc5 Qxc5 22. Rxc5 h6 23. f4 Rfd8 24. Rd1 Ne7 25. Kf2 Nd5 26. Kf3 b6 27. Rc6 Rbc8 28. Rdc1 Rxc6 29. Rxc6 Kf8 30. g4 g6 31. f5 Nxe3 32. Kxe3 Ke7 33. f6+ Kd7 34. Rd6+ Kc7 35. Rxd8 Kxd8 36. Ke4 1/2-1/2

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.02.27"]
[Round "5"]
[White "Laruelle, Leander"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1841"]
[BlackElo "1825"]
[PlyCount "80"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bd6 5. b3 c5 6. 0-0 Nc6 7. d3 0-0 8. Nc3 a6 9. e3 Rb8 10. Bb2 d4 11. exd4 cxd4 12. Ne2 e5 13. Nd2 Bf5 14. Qc2 Nb4 15. Qd1 Nxd3 16. Bc1 Nxc1 17. Qxc1 Qc7 18. Kh1 Bd3 19. Qd1 Bb4 20. a3 Bc3 21. Ra2 e4 22. h3 Qe7 23. Re1 Qc5 24. Nf4 Qf5 25. Nxd3 exd3 26. Nf3 Bxe1 27. Qxe1 Qe4 28. Qd1 Rfe8 29. Rd2 b5 30. c5 Rbc8 31. b4 Nd5 32. Rxd3 Nc3 33. Qc2 Qe2 34. Nxd4 Qe1+ 35. Kh2 Ne2 36. Rd1 Qxf2 37. Qd3 Re3 38. Qf5 Qxg3+ 39. Kh1 Qc7 40. Nf3 Ng3+ 0-1

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.02.25"]
[Round "4"]
[White "Claes, Jef"]
[Black "Smets, Michel"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "84"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. cxd5 exd5 7. Be2 c4 8. 0-0 a6 9. Re1 Bf5 10. Ne5 Qc7 11. Qa4 Bd7 12. Nxd7 Qxd7 13. Bf3 Bb4 14. Bd2 0-0 15. Qc2 b5 16. Ne2 Bd6 17. b3 Nb4 18. Bxb4 Bxb4 19. Rf1 Rac8 20. bxc4 Rxc4 21. Qb3 a5 22. a4 Rfc8 23. axb5 Qxb5 24. Nf4 Qd7 25. Qa4 Qxa4 26. Rxa4 Rd8 27. Raa1 g5 28. Nd3 g4 29. Bd1 h5 30. Nxb4 axb4 31. Be2 Rc3 32. Rab1 b3 33. Bd1 Rb8 34. Rb2 Ne4 35. Re1 Nd6 36. Be2 Ra8 37. Reb1 Ne4 38. f3 gxf3 39. Bxf3 Rxe3 40. Bxh5 Ra2 41. Rxa2 bxa2 42. Rf1 Ra3 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2003.02.21"]
[Round "4"]
[White "Claes, Jef"]
[Black "De Wel, Herman"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1825"]
[BlackElo "1940"]
[PlyCount "117"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. d3 Nc6 8. a3 Bd7 9. Rb1 Rb8 10. Bd2 a6 11. b4 cxb4 12. axb4 Ng4 13. b5 Nce5 14. Nxe5 Nxe5 15. Nd5 axb5 16. cxb5 e6 17. Ne3 f5 18. Bb4 Nf7 19. Nc4 Bc8 20. Qa4 Bd4 21. Qa3 Bc5 22. Bxc5 dxc5 23. Qxc5 b6 24. Qe3 Bd7 25. Ne5 Nxe5 26. Qxe5 Qf6 27. Qxf6 Rxf6 28. Rfc1 Rff8 29. Rc7 Rfd8 30. Bc6 Bxc6 31. Rxc6 e5 32. f3 Rb7 33. Kf2 Kf7 34. Rb3 Rd5 35. e4 fxe4 36. fxe4 Rc5 37. Rxc5 bxc5 38. b6 Ke6 39. Kf3 Kd6 40. Kg4 h6 41. h4 Ke6 42. h5 g5 43. Rb5 Kf6 44. Rxc5 Rxb6 45. Rd5 Re6 46. Rd7 Re8 47. Rh7 Rg8 48. Rxh6+ Ke7 49. Kf5 g4 50. Kxe5 Rf8 51. Rh7+ Ke8 52. Rg7 Rh8 53. Ke6 Kf8 54. Rg5 Rh6+ 55. Kf5 Rd6 56. Rxg4 Rxd3 57. h6 Rd7 58. Rg6 Ke8 59. Rg8+ 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.02.11"]
[Round "3"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "98"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nd7 5. Be3 e5 6. d5 Ngf6 7. Bd3 a5 8. f3 b6 9. Nge2 0-0 10. 0-0 Nc5 11. Bc2 Ba6 12. b3 Bc8 13. Nc1 Bd7 14. Nd3 Nxd3 15. Bxd3 Nh5 16. Qd2 Nf4 17. Bc2 Bh6 18. Kh1 g5 19. Rae1 f6 20. Ne2 Nxe2 21. Rxe2 Bg7 22. Qe1 h6 23. h4 Qe8 24. g3 Kf7 25. hxg5 hxg5 26. Rh2 Qe7 27. Rff2 Rh8 28. f4 Rxh2+ 29. Rxh2 exf4 30. gxf4 Rg8 31. Qg3 gxf4 32. Qxf4 Qe5 33. Qxe5 fxe5 34. Bd1 Rh8 35. Bh5+ Ke7 36. Bg5+ Bf6 37. Bd2 Bc8 38. Bg6 Rxh2+ 39. Kxh2 Bg4 40. Kg3 Bd1 41. Kf2 Bh4+ 42. Ke3 Bg5+ 43. Kd3 Bxd2 44. Kxd2 Bg4 45. a3 Kf6 46. Be8 Kg5 47. Ke3 Bd1 48. b4 axb4 49. axb4 Kf6 1/2-1/2

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.01.28"]
[Round "2"]
[White "Claes, Jef"]
[Black "Vanhoudt, Maurice"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "53"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 f5 5. Bg5 Be7 6. Bxe7 Qxe7 7. e3 Nf6 8. Be2 0-0 9. 0-0 Ne4 10. Rc1 Nd7 11. cxd5 exd5 12. a3 a5 13. Qc2 Nd6 14. Qb3 Ne4 15. Qa2 Nef6 16. Bd3 Ne4 17. Nxd5 cxd5 18. Qxd5+ Kh8 19. Rc2 Qd6 20. Bxe4 Qxd5 21. Bxd5 Nf6 22. Ba2 Ne4 23. Ne5 b6 24. Rc7 Nd6 25. Rfc1 h6 26. Ng6+ Kh7 27. Nxf8+ 1-0

[Event "Limburg op g/60"]
[Site "Limburg"]
[Date "2003.01.14"]
[Round "1"]
[White "Conte, Fortunato"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "78"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Qb3 cxd4 6. Qxb6 axb6 7. cxd4 Nc6 8. Nf3 Nb4 9. Kd1 Rxa2 10. Rxa2 Nxa2 11. Bd2 Nb4 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Re1 Nd3 15. Re2 Nxb2+ 16. Kc2 Nc4 17. Bc3 h6 18. Kb3 Kc7 19. Ra2 Kb8 20. Nfd2 Nxd2+ 21. Nxd2 Ne7 22. Bb4 Nc6 23. Bc3 Be7 24. Nf3 Rc8 25. Rb2 Na5+ 26. Bxa5 bxa5 27. Ka4 Bb4 28. Rb1 Ka7 29. Rb2 Ka6 30. Kb3 Rc3+ 31. Ka2 b5 32. Re2 a4 33. Ne1 Ra3+ 34. Kb2 Rb3+ 35. Ka2 Bxe1 36. Rxe1 Rd3 37. Rc1 Kb6 38. Rc2 Rxd4 39. f4 Rxf4 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.12.19"]
[Round "3"]
[White "Claes, Jef"]
[Black "Poels, Georges"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1825"]
[BlackElo "1615"]
[PlyCount "81"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 cxd4 7. Qxd4 Qxd4 8. Nxd4 e5 9. Ndb5 Na6 10. Bg5 Be7 11. Bxf6 gxf6 12. 0-0-0 0-0 13. Nd5 Bd8 14. Kb1 Be6 15. Nbc3 Nc7 16. Bc4 Rc8 17. Bb3 Nxd5 18. Bxd5 Bxd5 19. Nxd5 Rc4 20. Rhe1 Re8 21. b3 Rc5 22. Re3 Kh8 23. Rf3 Rc6 24. Rf5 Rg8 25. g3 Rg5 26. Rf3 Rg4 27. Ne3 Rg8 28. Nf5 Rc7 29. Rfd3 Be7 30. Rd7 Rxd7 31. Rxd7 Bc5 32. Rxf7 Bxf2 33. Rxb7 Bg1 34. h3 h5 35. Rf7 Rg6 36. Kc2 Kg8 37. Rd7 Kf8 38. Rh7 Rg5 39. Kd3 Kg8 40. Rd7 Bf2 41. h4 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.11.07"]
[Round "2"]
[White "Gruyaert, Koen"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1692"]
[BlackElo "1825"]
[PlyCount "102"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Be7 6. Bg5 Nbd7 7. g3 Ne5 8. Qb3 0-0 9. Rd1 c6 10. Bg2 Qc7 11. 0-0 h6 12. Bxf6 Bxf6 13. Ne4 Be7 14. f4 Ng6 15. f5 Ne5 16. f6 gxf6 17. Nxf6+ Bxf6 18. Rxf6 Kg7 19. Rdf1 Qe7 20. Nf5+ Bxf5 21. R6xf5 f6 22. Qe3 Rae8 23. Rh5 Ng4 24. Qxa7 Qe3+ 25. Qxe3 Nxe3 26. Rf4 Nxg2 27. Kxg2 Rxe2+ 28. Kf3 Rxb2 29. a4 Ra2 30. a5 Ra3+ 31. Ke4 d5+ 32. Kd4 Rxa5 33. cxd5 Rxd5+ 34. Rxd5 cxd5 35. Kxd5 Re8 36. Rb4 Re5+ 37. Kd6 b5 38. Kc6 Kg6 39. Rxb5 Re2 40. h4 h5 41. Rb3 Rf2 42. Kd5 Kf5 43. Re3 Rd2+ 44. Kc4 Kg4 45. Kc3 Rd6 46. Kc2 f5 47. Kc3 Rd1 48. Kc2 Rg1 49. Kd2 Rxg3 50. Rxg3+ Kxg3 51. Ke3 f4+ 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.09.26"]
[Round "1"]
[White "Claes, Jef"]
[Black "Troonbeeckx, Tom"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1825"]
[PlyCount "59"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. e3 Bb4 6. Qb3 a5 7. Bd2 Nd7 8. a3 Bxc3 9. Bxc3 b6 10. cxd5 cxd5 11. Bb5 Ngf6 12. 0-0 0-0 13. Rac1 Ne4 14. Qa4 Ndf6 15. Ne5 Ng5 16. Rfe1 h6 17. f3 Nh3+ 18. gxh3 Bxh3 19. Bf1 Ne4 20. Bxh3 Qg5+ 21. Bg2 Nf2 22. Kxf2 Rfb8 23. Qd7 b5 24. Qxf7+ Kh8 25. Qxe6 b4 26. Nf7+ Kh7 27. Nxg5+ hxg5 28. Bd2 g6 29. Rc7+ Kh6 30. Qh3# 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.05.30"]
[Round "7"]
[White "Valkenborgs, Victor"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1364"]
[BlackElo "1825"]
[PlyCount "72"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qb6 6. b3 Bd7 7. Be2 f6 8. c4 fxe5 9. dxe5 d4 10. Bf4 Nge7 11. Bd3 Nb4 12. 0-0 Nxd3 13. Qxd3 Nf5 14. Nbd2 Be7 15. Bg5 Bxg5 16. Nxg5 Qc7 17. Ndf3 h6 18. Ne4 0-0 19. g4 Ne7 20. Nd6 Bc6 21. Nh4 Rf4 22. f3 Raf8 23. Ng2 Rxf3 24. Qd2 Rxf1+ 25. Rxf1 Rxf1+ 26. Kxf1 Nc8 27. Nxc8 Qxc8 28. Nf4 Qf8 29. Kf2 g5 30. Kg3 gxf4+ 31. Kf2 f3 32. Qd3 Qg7 33. Qd2 Qf7 34. h4 Qg6 35. g5 hxg5 36. hxg5 Qf5 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.04.25"]
[Round "6"]
[White "Claes, Jef"]
[Black "De Wel, Herman"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1825"]
[BlackElo "1966"]
[PlyCount "92"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 b5 8. 0-0 Bb7 9. f3 Bc5 10. Re1 Qb6 11. Bf1 Nc6 12. Nce2 e5 13. c3 exd4 14. cxd4 Bb4 15. Nc3 Bxc3 16. bxc3 Qd8 17. Bg5 h6 18. Bh4 g5 19. Bf2 Ne7 20. d5 Ng6 21. Bd4 0-0 22. c4 bxc4 23. Bxc4 d6 24. Rc1 Nd7 25. Bb3 Nde5 26. Rf1 Rc8 27. Qd2 Qd7 28. Kh1 Rxc1 29. Rxc1 Rc8 30. Rxc8+ Qxc8 31. Qc3 Qxc3 32. Bxc3 Kf8 33. Kg1 Nd3 34. Bc4 Nge5 35. Bb3 Bc8 36. Bd2 Nc5 37. h4 Nxb3 38. axb3 f6 39. hxg5 hxg5 40. f4 gxf4 41. Bxf4 f5 42. g3 fxe4 43. Bxe5 dxe5 44. Kf2 Bb7 45. d6 Ke8 46. g4 Kd7 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.03.28"]
[Round "5"]
[White "Poels, Georges"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1615"]
[BlackElo "1825"]
[PlyCount "70"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 b6 6. Re1 Bb7 7. Nbd2 d6 8. e4 Nbd7 9. c3 e5 10. dxe5 dxe5 11. Nb3 Qe7 12. Bg5 Rad8 13. Qc2 Nc5 14. Nxc5 Qxc5 15. Be3 Qe7 16. Bg5 c5 17. Rad1 Qe6 18. Qa4 a6 19. a3 b5 20. Qc2 c4 21. Bf1 Rxd1 22. Qxd1 Nxe4 23. Be3 f5 24. Ng5 Nxg5 25. Bxg5 h6 26. Be3 g5 27. f4 gxf4 28. Bxf4 Be4 29. Be3 Kh7 30. Re2 Bd3 31. Rd2 e4 32. g3 Qg6 33. Bf4 Qb6+ 34. Kh1 e3 35. Rg2 Be4 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.02.07"]
[Round "4"]
[White "Claes, Jef"]
[Black "Laruelle, Leander"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1825"]
[BlackElo "1841"]
[PlyCount "88"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qxd4 Qxd4 6. exd4 Bd6 7. Nf3 f6 8. 0-0 Nc6 9. Re1+ Nge7 10. h3 Bd7 11. Nc3 0-0-0 12. a3 Rhe8 13. Nb5 Nf5 14. Bd2 a6 15. Nxd6+ Nxd6 16. Bf1 Be6 17. Rxe6 Rxe6 18. d5 Ne4 19. dxe6 Nxd2 20. Nxd2 Rxd2 21. Re1 Kd8 22. b3 Ke7 23. a4 Ne5 24. Rc1 c6 25. Rc3 Kxe6 26. f4 Ng6 27. g3 Ne7 28. Re3+ Kd6 29. Rd3+ Rxd3 30. Bxd3 h6 31. Kf2 a5 32. Kf3 Kd5 33. Ke3 Kc5 34. Ke4 b5 35. axb5 cxb5 36. g4 Kb4 37. Bc2 Kc3 38. Bd1 Kd2 39. Bf3 Kc2 40. Be2 a4 41. bxa4 bxa4 42. Kd4 a3 43. Bd3+ Kb2 44. Bc4 Nc6+ 0-1

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2002.02.01"]
[Round "3"]
[White "Ulburghs, Piet"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1642"]
[BlackElo "1825"]
[PlyCount "105"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Ng5 Qc7 11. Nge4 Nb6 12. Nxf6+ Bxf6 13. b3 Bf5 14. Be4 Be6 15. Ba3 Be7 16. Bb2 f5 17. Bg2 Rad8 18. Rad1 Bf6 19. Rxd8 Rxd8 20. Rd1 Kf7 21. h4 Rxd1+ 22. Nxd1 f4 23. Be4 fxg3 24. fxg3 Qd7 25. Nf2 Bf5 26. Kg2 Qe6 27. Qd3 Nd7 28. Bxf5 gxf5 29. e4 f4 30. Qf3 fxg3 31. Kxg3 Nf8 32. Ng4 Ng6 33. Nh6+ Ke8 34. Nf5 Nf4 35. Qg4 Kd8 36. h5 Kc7 37. Bc1 Kb6 38. Bxf4 exf4+ 39. Kxf4 Qe5+ 40. Kf3 Qc3+ 41. Kf2 Qd2+ 42. Qe2 Qf4+ 43. Kg2 c5 44. Qd3 Be5 45. Ng3 Bd4 46. Qe2 Be5 47. Qf2 Qg4 48. Qf3 Qg5 49. a3 Bxg3 50. Qxg3 Qxh5 51. Qd6+ Ka5 52. Qd7 Qe2+ 53. Kg1 1/2-1/2

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2001.11.29"]
[Round "2"]
[White "Claes, Jef"]
[Black "Bastiaansen, Wim"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1902"]
[BlackElo "1678"]
[PlyCount "67"]
[EventDate "2001.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[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 d5 4. Nf3 dxc4 5. Bg5 Be7 6. e3 0-0 7. Bxc4 b6 8. 0-0 Bb7 9. Qe2 Ne4 10. Nxe4 Bxe4 11. Bxe7 Qxe7 12. Nd2 Bb7 13. Rac1 a5 14. a3 Na6 15. Rfe1 c5 16. Nb3 cxd4 17. Nxd4 Nc5 18. Ba2 Kh8 19. Red1 Ba6 20. Bc4 Bb7 21. b3 Qg5 22. f3 e5 23. Nb5 Qe7 24. Rd6 Nd7 25. Rcd1 Rfd8 26. Qd2 Bc8 27. Rxb6 Re8 28. Rd6 Nf6 29. Rd8 Bb7 30. Rxe8+ Nxe8 31. Qd7 Qxd7 32. Rxd7 Bc6 33. Rxf7 Bxb5 34. Rf8# 1-0

[Event "Tessenderlo CC-ch"]
[Site "Tessenderlo"]
[Date "2001.10.23"]
[Round "1"]
[White "Gruyaert, Koen"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1654"]
[BlackElo "1902"]
[PlyCount "77"]
[EventDate "2001.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. g3 0-0 6. c5 c6 7. Bg2 Nbd7 8. Bf4 Nh5 9. Qd2 Nxf4 10. Qxf4 f5 11. Qd2 Nf6 12. 0-0 Ng4 13. h3 Bh6 14. e3 Nf6 15. Ne5 Ne4 16. Nxe4 fxe4 17. f4 exf3 18. Nxf3 Bf5 19. Ne5 Qc7 20. Kh2 Bg7 21. Nf3 Bf6 22. Rf2 Be4 23. Raf1 h5 24. Ng1 h4 25. Ne2 hxg3+ 26. Nxg3 Bh4 27. Rxf8+ Rxf8 28. Rxf8+ Kxf8 29. Qf2+ Bf5 30. Bf3 Kg7 31. Kg2 Qxg3+ 32. Qxg3 Bxg3 33. Kxg3 Kf6 34. Bg4 g5 35. Kf3 e5 36. b4 b5 37. a3 a6 38. Kg3 exd4 39. exd4 1/2-1/2

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "2001.06.28"]
[Round "6"]
[White "Claes, Jef"]
[Black "Plu, Gustaaf"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1841"]
[BlackElo "1763"]
[PlyCount "105"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nbd7 9. Be3 Nc5 10. Qc2 a5 11. b3 Bd7 12. Rad1 Qc8 13. f3 Nh5 14. g4 Nf6 15. h3 Ne6 16. Nxe6 Bxe6 17. Nd5 Nxd5 18. exd5 Bd7 19. Qd2 f5 20. Bg5 Rf7 21. Kg2 Qf8 22. Bd3 h6 23. Bh4 g5 24. Bg3 Bh8 25. Qc2 Rc8 26. Qb1 Bc3 27. Be1 Be5 28. Bxa5 fxg4 29. fxg4 Bf4 30. Bc3 b5 31. Bg6 e5 32. dxe6 Bc6+ 33. Rd5 Re7 34. Bf7+ Rxf7 35. exf7+ Qxf7 36. Rxf4 Qxf4 37. Qg6+ Kf8 38. Qxh6+ Ke8 39. Qe6+ Kd8 40. Ba5+ Rc7 41. Qg8+ Be8 42. Bxc7+ Kd7 43. Bxd6 Qe4+ 44. Kf2 Qc2+ 45. Ke3 Qc3+ 46. Ke2 Qc2+ 47. Rd2 Qe4+ 48. Kf2 Kc6 49. Qd5+ Qxd5 50. Rxd5 Bf7 51. Rd2 bxc4 52. bxc4 Bxc4 53. Rc2 1-0

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "2001.06.18"]
[Round "8"]
[White "Claes, Jef"]
[Black "Kiers, Pieter"]
[Result "1-0"]
[ECO "E91"]
[BlackElo "1691"]
[PlyCount "75"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. d5 Ne8 9. Ne1 f5 10. exf5 Rxf5 11. Bg4 Rf8 12. Be6+ Kh8 13. Nf3 Ne5 14. Nxe5 Bxe5 15. Bh6 Ng7 16. f4 Bd4+ 17. Kh1 Bxe6 18. dxe6 Rf6 19. Bxg7+ Kxg7 20. Qe2 Bxc3 21. bxc3 Qg8 22. Rae1 Raf8 23. Qe4 Rb8 24. g4 Qf8 25. f5 g5 26. Qe3 h6 27. Kg2 Qe8 28. Qe4 Rf8 29. Re3 Kf6 30. Rh3 Rh8 31. Rh5 b5 32. h4 bxc4 33. Rf2 Qb5 34. Qe3 Rbg8 35. Kg3 gxh4+ 36. Rxh4 Qe8 37. Rxh6+ Rxh6 38. Qxh6+ 1-0

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "2001.03.22"]
[Round "1"]
[White "Smits, Francois"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "B46"]
[BlackElo "1866"]
[PlyCount "90"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. Bc4 Nc6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. a3 Qc7 8. 0-0 Ne5 9. Bb3 d6 10. Qe2 Bd7 11. Be3 N7g6 12. Kh1 Rc8 13. f4 Nc4 14. f5 Nge5 15. fxe6 fxe6 16. Bf4 Qc5 17. Nf3 Ng6 18. Bg3 Be7 19. Bf2 Qc7 20. Bxc4 Qxc4 21. Qe3 0-0 22. Rad1 Qc7 23. Bg3 Bc6 24. Qd4 e5 25. Qc4+ Kh8 26. Nd5 Qd8 27. Nxe7 Qxe7 28. Qb4 Bb5 29. Rfe1 Rxc2 30. h4 Rc6 31. h5 Nf4 32. Nh4 Nxh5 33. Nf5 Nxg3+ 34. Nxg3 Qh4+ 35. Kg1 Qxg3 36. Qd2 Rfc8 37. Re3 Qf4 38. Qe1 Qg4 39. Rf3 h6 40. Qf2 Qxe4 41. Re1 Qd4 42. Ree3 Kg8 43. Rg3 Rc1+ 44. Kh2 Qh4+ 45. Rh3 Qxf2 0-1

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "2001.03.01"]
[Round "3"]
[White "Claes, Jef"]
[Black "Aerts, Jimmy"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1841"]
[PlyCount "105"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c6 4. Bg5 d5 5. e3 Be7 6. Nc3 b6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 h6 10. Bh4 Re8 11. Qc2 g5 12. Bg3 Bd6 13. Bxd6 Qxd6 14. Ne5 Nbd7 15. f4 Kg7 16. fxg5 hxg5 17. Nxf7 Kxf7 18. Bg6+ Ke7 19. Bxe8 Kxe8 20. Qg6+ Kd8 21. Qxg5 Kc7 22. Qf4 Ba6 23. Rf3 Rg8 24. Qxd6+ Kxd6 25. Rc1 Rg6 26. b4 Ne4 27. Nxe4+ dxe4 28. Rf4 Nf6 29. a3 Bd3 30. Re1 Bc4 31. h3 Rh6 32. Kh2 Be6 33. Kg1 Ke7 34. Kf2 Rh5 35. Ke2 Nd5 36. Rf2 a6 37. Kd2 Kd6 38. Rf8 Nc7 39. Rb8 a5 40. Rxb6 Rb5 41. Rxb5 Nxb5 42. bxa5 Nxa3 43. a6 Nc4+ 44. Kc3 c5 45. a7 Bd5 46. a8Q Bxa8 47. Kxc4 Bd5+ 48. Kc3 cxd4+ 49. Kxd4 Ke6 50. Rf1 Bc6 51. h4 Be8 52. Rf4 Bg6 53. Rxe4+ 1-0

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "2001.01.18"]
[Round "5"]
[White "Laruelle, Leander"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1835"]
[BlackElo "1841"]
[PlyCount "115"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Nf3 0-0 6. 0-0 Nc6 7. d3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Nd2 Qd7 11. Ne4 b6 12. Rb1 Bb7 13. a3 Rad8 14. Be3 Nd4 15. Bxd4 cxd4 16. Nd2 Bxg2 17. Kxg2 Qb7+ 18. Kg1 e5 19. Qb3 Qd5 20. Qc4 b5 21. Qxd5 Rxd5 22. b4 Rc8 23. Rfc1 Rxc1+ 24. Rxc1 Bh6 25. Rc8+ Kg7 26. Nb3 Rd6 27. Rc5 a6 28. Rxe5 Kf6 29. Rc5 Bf8 30. Rc8 Kg7 31. f4 Be7 32. Kg2 h5 33. Kf3 Bf6 34. h3 Re6 35. Kf2 Re3 36. h4 Re6 37. Nc5 Rb6 38. Ra8 Be7 39. Nxa6 Rc6 40. Nc5 Bxc5 41. bxc5 Rxc5 42. Ra5 Rc3 43. Rxb5 Rxa3 44. Rb4 Kf6 45. Rxd4 Kf5 46. Re4 Kg4 47. Re7 f6 48. Rg7 g5 49. hxg5 f5 50. Rf7 Ra8 51. g6 Rg8 52. g7 h4 53. gxh4 Kxf4 54. e4 Kg4 55. e5 Kf4 56. h5 Ra8 57. h6 Ra2+ 58. Kg1 1-0

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1999.04.15"]
[Round "8"]
[White "Poels, Georges"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "80"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Be2 Qb6 8. Nb3 cxd4 9. cxd4 a5 10. 0-0 a4 11. Nc5 Nxc5 12. dxc5 Bxc5 13. a3 0-0 14. Qc2 Nd4 15. Qd3 Nxe2+ 16. Qxe2 Bd7 17. Re1 Bb5 18. Qd2 Bc4 19. Rb1 Bb3 20. Qe2 Bc4 21. Qc2 Qb3 22. Qxb3 Bxb3 23. Be3 b6 24. Bd4 Rac8 25. Rbc1 Bc4 26. Re3 h6 27. Rec3 g5 28. g4 Kh7 29. Kg2 Rc6 30. Kg3 Rfc8 31. Bxc5 bxc5 32. Nd2 Bb5 33. Rf3 Kg7 34. h3 c4 35. Rf6 c3 36. Rxc3 Rxc3+ 37. bxc3 Rxc3+ 38. Rf3 Rc2 39. Nb1 d4 40. h4 Rb2 0-1

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1999.03.04"]
[Round "9"]
[White "Claes, Jef"]
[Black "Gruyaert, Koen"]
[Result "0-1"]
[ECO "D70"]
[PlyCount "64"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 g6 5. e4 Nb6 6. Nc3 Bg7 7. Be2 Nc6 8. Be3 Bg4 9. 0-0 Bxf3 10. Bxf3 Nxd4 11. Bxd4 Bxd4 12. Qb3 Bf6 13. Rad1 Qc8 14. Rfe1 c6 15. e5 Bg7 16. Ne4 0-0 17. Nc5 e6 18. Re2 Qc7 19. a4 Rab8 20. h3 Rfd8 21. Red2 Rxd2 22. Rxd2 Qxe5 23. Nd3 Qa5 24. Rd1 Qxa4 25. Qxa4 Nxa4 26. Rb1 Rd8 27. Be2 Rd5 28. Ra1 Nxb2 29. Nxb2 Bxb2 30. Rxa7 b6 31. Rb7 Bd4 32. g3 Rf5 0-1

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1999.02.11"]
[Round "7"]
[White "Claes, Jef"]
[Black "De Wel, Herman"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. h3 Bb4 8. Rc1 0-0 9. a3 Ba5 10. e3 Ne4 11. Bd3 Nxc3 12. bxc3 a6 13. Qc2 h6 14. h4 Qe7 15. Bh7+ Kh8 16. Ra1 Bd7 17. Bd3 Rac8 18. Ng5 Nd8 19. Bc4 f5 20. Nf3 Rxc4 21. Ne5 Rxc3 22. Ng6+ Kh7 23. Qd2 Kxg6 24. 0-0 Rxa3 25. h5+ Kh7 26. Qb2 Rxa1 27. Rxa1 b6 28. Qe2 Bb5 29. Qf3 Qh4 30. Rc1 Nc6 0-1

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1998.12.17"]
[Round "6"]
[White "Van Kerckhoven, Kris"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1945"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. g3 Bd6 5. Bg2 c6 6. Nf3 Bg4 7. 0-0 Ne7 8. Be3 0-0 9. Qc1 Nd7 10. c4 dxc4 11. Qxc4 Be6 12. Qc1 Nd5 13. Nbd2 N7f6 14. Ne5 Nxe3 15. fxe3 Bxe5 16. dxe5 Ng4 17. Nf3 Qb6 18. Re1 Rad8 19. h3 Nh6 20. Ng5 Rfe8 21. Qc2 Bf5 22. Be4 Rxe5 23. g4 Bxe4 24. Nxe4 Kf8 25. Kf2 Ng8 26. Nc3 g6 27. Ne4 Qb4 28. Rad1 Rxd1 29. Rxd1 Qxe4 30. Qxe4 Rxe4 31. Rd8+ Re8 32. Rd7 Re7 33. Rd8+ Kg7 34. g5 h6 35. gxh6+ Nxh6 36. Ke2 Nf5 37. Rd3 c5 38. Rc3 b6 39. Ra3 f6 0-1

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1998.11.26"]
[Round "5"]
[White "Plu, Gustaaf"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1748"]
[BlackElo "1945"]
[PlyCount "110"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. g3 c6 6. Bg2 Bd6 7. 0-0 Bf5 8. Nc3 0-0 9. Bg5 h6 10. Bd2 Nbd7 11. a3 Nb6 12. b4 a6 13. Qc1 Kh7 14. Nh4 Bg6 15. Nxg6 fxg6 16. e4 dxe4 17. Nxe4 Nbd5 18. Nc5 Bxc5 19. dxc5 Qd7 20. Qc4 Qf5 21. Rad1 Rae8 22. Bc1 Qh5 23. Rd4 Qe5 24. Bd2 Qe2 25. Qc1 Ng4 26. Qe1 Qxe1 27. Bxe1 h5 28. Bxd5 Rd8 29. h3 Nf6 30. Bxc6 Rxd4 31. Bxb7 Rd1 32. Bc3 Rd3 33. Rc1 Nd5 34. Be5 Rf5 35. Re1 Nf6 36. c6 Nd5 37. a4 Rd2 38. c7 Nxc7 39. Bxc7 Rf7 40. Bf4 Rd4 41. Bxa6 Rxb4 42. Bb5 h4 43. Re5 hxg3 44. fxg3 Rc7 45. a5 Rc2 46. Be2 Ra2 47. a6 Rb1+ 48. Kf2 Rbb2 49. Kf3 Rxe2 50. Rxe2 Rxa6 51. Re7 Rf6 52. Kg4 Kg8 53. Be5 Rf7 54. Rxf7 Kxf7 55. Kg5 Kg8 1-0

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1998.11.05"]
[Round "4"]
[White "Claes, Jef"]
[Black "Kiers, Pieter"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1945"]
[BlackElo "1748"]
[PlyCount "84"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nc6 7. a3 h6 8. Bh4 Ne8 9. Bxe7 Nxe7 10. Rc1 c6 11. Bd3 Nd6 12. cxd5 exd5 13. Qc2 Bf5 14. Bxf5 Nexf5 15. 0-0 Re8 16. Ne5 Qg5 17. Nf3 Qg4 18. h3 Qh5 19. Ne2 Nh4 20. Nxh4 Qxh4 21. Nf4 Re4 22. Qc5 Qf6 23. Nd3 Re6 24. Ne5 Ne4 25. Qb4 Re7 26. Qe1 Rae8 27. b4 Qd6 28. Rc2 Qd8 29. Qc1 Nd6 30. a4 a6 31. Qb1 Re6 32. Rfc1 Qh4 33. Qb3 g5 34. Qd3 Ne4 35. Qf1 Rf6 36. Ng4 Rfe6 37. g3 Qh5 38. Qg2 Qg6 39. Ne5 Qg7 40. g4 f6 41. Nd3 Nd6 42. Nc5 R6e7 1/2-1/2

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1998.10.15"]
[Round "3"]
[White "Laruelle, Leander"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1824"]
[BlackElo "1945"]
[PlyCount "63"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 Bg4 6. Be2 0-0 7. Qd2 c6 8. h3 Bd7 9. 0-0 Qc7 10. e5 Ne8 11. Bh6 e6 12. Ne4 f5 13. Bxg7 Kxg7 14. Nxd6 Nxd6 15. exd6 Qxd6 16. Ne5 c5 17. c3 cxd4 18. cxd4 Nc6 19. Rfd1 Rad8 20. Qc3 Ne7 21. Nc4 Qc7 22. d5+ Kg8 23. d6 Nd5 24. dxc7 Nxc3 25. cxd8Q Nxe2+ 26. Kf1 Rxd8 27. Kxe2 g5 28. Rd6 Kf8 29. Rad1 Ke7 30. Ke3 f4+ 31. Ke2 e5 32. Ke1 1-0

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1998.10.08"]
[Round "2"]
[White "Claes, Jef"]
[Black "Smits, Francois"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1945"]
[BlackElo "1757"]
[PlyCount "77"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nc6 6. Nf3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. Rc1 Nb4 11. Bb1 Rc8 12. Qe2 c5 13. Rfd1 c4 14. a4 Nbd5 15. axb5 Nxc3 16. bxc3 axb5 17. e4 0-0 18. Bc2 Rb8 19. Rb1 Ba8 20. Bf4 Rb6 21. h3 Qc8 22. Nd2 Qb7 23. f3 Nh5 24. Bh2 Bg5 25. Nf1 Nf4 26. Bxf4 Bxf4 27. Qf2 Qc7 28. e5 f6 29. exf6 Rxf6 30. Qe2 e5 31. Ra1 Bb7 32. Ra7 Ra6 33. Rxa6 Rxa6 34. g3 Rg6 35. Bxg6 hxg6 36. gxf4 exf4 37. Qe6+ Kh7 38. Qg4 Qd6 39. Nd2 1-0

[Event "BEL June"]
[Site "Belgium"]
[Date "1998.08.20"]
[Round "3"]
[White "Camps, Tony"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "67"]
[EventDate "1998.06.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 0-0 5. e4 d6 6. c3 c5 7. b3 Nc6 8. Bb2 Qb6 9. Nbd2 Qa6 10. c4 Nb4 11. Nb1 Bg4 12. 0-0 Nd7 13. Bxg7 Kxg7 14. a3 Nc6 15. Qc2 Bxf3 16. Bxf3 Nd4 17. Qd1 Ne5 18. Bg2 Qb6 19. f4 Nec6 20. Nd2 e5 21. b4 cxb4 22. axb4 Nxb4 23. Kh1 Nxd3 24. Rb1 Qc7 25. f5 Rab8 26. f6+ Kh8 27. Ra1 a6 28. Ra3 Nb4 29. Rc3 a5 30. Nf3 Qc5 31. h4 b5 32. h5 Nbc6 33. Qd2 b4 34. Qh6 1-0

[Event "BEL June"]
[Site "Belgium"]
[Date "1998.07.02"]
[Round "6"]
[White "De Wel, Herman"]
[Black "Claes, Jef"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "65"]
[EventDate "1998.06.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. Bg5 f6 7. Bh4 a5 8. a3 Bb7 9. Be2 Nd7 10. 0-0 Ne7 11. d5 exd5 12. exd5 Ng6 13. Bg3 Nb6 14. dxc6 Bxc6 15. Re1 Be7 16. Nd4 Bd7 17. Ncxb5 0-0 18. Bc7 Qe8 19. Bxb6 Bxb5 20. Ne6 Qc6 21. Nxf8 Qxb6 22. Nxg6 hxg6 23. Qd5+ Kh7 24. Qxa8 Bc5 25. Qf3 f5 26. Rac1 Qc7 27. Qh3+ Kg8 28. Bxc4+ Bxc4 29. Qc3 Bxf2+ 30. Kxf2 Qb6+ 31. Re3 Bf7 32. Ke1 Be6 33. Qe5 1-0

[Event "BEL June"]
[Site "Belgium"]
[Date "1998.06.25"]
[Round "5"]
[White "Claes, Jef"]
[Black "Gruyaert, Koen"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "75"]
[EventDate "1998.06.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 0-0 6. Be2 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. e6 fxe6 10. 0-0 Nde5 11. Bg5 Nxf3+ 12. Bxf3 Nf6 13. Qe2 Qd6 14. Rfd1 Qc5 15. Be3 Qe5 16. Qd3 Rb8 17. Bxa7 Ra8 18. Re1 Qa5 19. Be3 c6 20. Rad1 e5 21. a3 Bf5 22. Ne4 Kh8 23. Bd2 Qb6 24. Bc3 Nxe4 25. Bxe4 Bxe4 26. Qxe4 Qxf2+ 27. Kh1 Rad8 28. Rxd8 Rxd8 29. Bxe5 Rf8 30. Bxg7+ Kxg7 31. Qxe7+ Kh6 32. Rg1 Rf7 33. Qe5 Qd2 34. b4 Qd3 35. Qe6 Rf2 36. Qe5 Re2 37. Qf4+ Kh5 38. g4+ 1-0

[Event "BEL June"]
[Site "Belgium"]
[Date "1998.??.??"]
[Round "7"]
[White "Claes, Jef"]
[Black "Kiers, Pieter"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "61"]
[EventDate "1998.06.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. c4 Be7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 h6 8. Bh4 Nbd7 9. 0-0 Nb6 10. Bd3 Nbd5 11. a3 0-0 12. Qd2 Nh5 13. Bxe7 Qxe7 14. g3 f5 15. Ne5 Qe8 16. Nc3 Ne7 17. Be2 Nf6 18. Bf3 Nd7 19. Nxd7 Bxd7 20. Rac1 Rd8 21. Qe2 Nd5 22. e4 fxe4 23. Bxe4 Rf6 24. Bb1 Qf7 25. Ne4 Rf3 26. Nd6 Qf8 27. Nxb7 Rb8 28. Nc5 Rd8 29. Nxd7 Rxd7 30. Qxe6+ Rdf7 31. Bg6 1-0

[Event "BEL June"]
[Site "Belgium"]
[Date "1998.??.??"]
[Round "1"]
[White "Claes, Jef"]
[Black "Laruelle, Leander"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "103"]
[EventDate "1998.06.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. cxd5 Nxd5 6. Be2 e6 7. 0-0 Bd6 8. Nbd2 0-0 9. Nc4 Bxf3 10. Bxf3 Bc7 11. e4 Nf4 12. e5 Nd5 13. g3 Nd7 14. Bg4 Re8 15. Re1 N7b6 16. Ne3 Nxe3 17. Bxe3 Nd5 18. Qf3 Ba5 19. Rf1 Qb6 20. a3 Qc7 21. b4 Bxb4 22. axb4 Nxb4 23. Ra4 a5 24. Rc1 b5 25. Ra3 Nd5 26. Qe2 b4 27. Raa1 Rec8 28. Qc4 Qb7 29. Rab1 Qa6 30. Qxa6 Rxa6 31. Be2 Raa8 32. Bf3 Nc3 33. Ra1 Nd5 34. Rc5 a4 35. Bd2 b3 36. Bxd5 exd5 37. Bc1 Kf8 38. Ba3 Ke8 39. Rac1 Kd7 40. f4 Ra6 41. Rb1 Rb8 42. Rb2 Ke6 43. g4 g6 44. h4 h5 45. Rc3 hxg4 46. Kg2 Kf5 47. Kg3 Ke4 48. Rd2 Kf5 49. Rb2 f6 50. exf6 Kxf6 51. Kxg4 Re8 52. Bd6 0-1

[Event "Leander Laruelle CC-ch"]
[Site "Leander Laruelle"]
[Date "1998.??.??"]
[Round "1"]
[White "Put, Andre"]
[Black "Claes, Jef"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1685"]
[BlackElo "1945"]
[PlyCount "239"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Nbd7 7. Be2 a5 8. Rc1 Nh5 9. Bg5 c6 10. Qc2 Nhf6 11. 0-0 Re8 12. Rfd1 Nf8 13. Bh4 d5 14. cxd5 Nxd5 15. Nxd5 cxd5 16. Qc7 f6 17. Bg3 Ne6 18. Qxd8 Rxd8 19. Bc7 Nxc7 20. Rxc7 Kf8 21. Rdc1 Rb8 22. h3 Bd7 23. b3 Bc6 24. a4 Rbc8 25. Rxc8 Rxc8 26. Rc5 b6 27. Rc1 Bb7 28. Rb1 Rc3 29. Bb5 Bc8 30. b4 Bf5 31. Rb2 Rc1+ 32. Kh2 Rb1 33. Rxb1 Bxb1 34. bxa5 bxa5 35. Nd2 Bc2 36. Nf3 e6 37. Ne1 Bb1 38. Nd3 Bxd3 39. Bxd3 Ke7 40. Kg3 e5 41. e4 dxe4 42. Bxe4 exd4 43. Bd3 f5 44. Kf3 Kf6 45. g4 Ke5 46. gxf5 gxf5 47. Kg3 Bh6 48. f3 Bg5 49. Kf2 h6 50. Ke2 Kf4 51. Kf2 Bh4+ 52. Ke2 Bg3 53. Kd2 Bh4 54. Ke2 Ke5 55. Kd2 f4 56. Be4 Kd6 57. Kd3 Kc5 58. Bf5 Bf2 59. Bg6 Kb4 60. Be8 Kb3 61. Bc6 Kb2 62. Bd7 Kc1 63. Bb5 Kd1 64. Bd7 Be3 65. Bc6 Ke1 66. Bd5 Kf2 67. Ke4 Kg2 68. Be6 d3 69. Kxd3 Kxf3 70. Bg4+ Kg3 71. Ke4 Ba7 72. Bh5 Bb8 73. Bg4 Bc7 74. Kf5 f3 75. Kg6 f2 76. Be2 Bf4 77. Kf5 Be3 78. Ke4 Bb6 79. Bf1 Kh2 80. Kf3 Kg1 81. Ke2 Ba7 82. h4 Bb6 83. h5 Ba7 84. Bh3 Kh2 85. Bf1 Kg3 86. Kd3 Kf3 87. Kc4 Bb6 88. Kb5 Bd8 89. Kc4 Ke3 90. Kc3 Be7 91. Kc2 Bb4 92. Kd1 Kf3 93. Kc2 Kg4 94. Kd3 Kxh5 95. Ke3 Bc5+ 96. Kf3 Kg5 97. Kg3 h5 98. Kf3 h4 99. Bh3 Bb6 100. Bf1 Kf5 101. Bh3+ Ke5 102. Bf1 Kd5 103. Bg2 Kc4 104. Bf1+ Kb4 105. Bb5 f1Q+ 106. Bxf1 Kxa4 107. Bh3 Kb4 108. Be6 a4 109. Kg4 Bd8 110. Ba2 Kc3 111. Kf3 Kb2 112. Be6 a3 113. Kg4 Be7 114. Kf3 Bf6 115. Kg4 Kc2 116. Kf3 Kd2 117. Kf2 Be5 118. Kf3 h3 119. Kf2 Bd6 120. Bd5 1/2-1/2

[Event "BEL June"]
[Site "Belgium"]
[Date "1998.??.??"]
[Round "2"]
[White "Van Kerckhoven, Kris"]
[Black "Claes, Jef"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "52"]
[EventDate "1998.06.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BEL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. Bc4 Nc6 4. Nf3 d6 5. d3 Be7 6. d4 cxd4 7. Nxd4 Bd7 8. Nxc6 Bxc6 9. b3 Nf6 10. Qd3 0-0 11. Bb2 a6 12. Qe3 Rc8 13. 0-0-0 b5 14. Bd3 Ng4 15. Qg3 Ne5 16. Ne2 Nxd3+ 17. cxd3 Bxe4+ 18. Kb1 Bg6 19. Nf4 Bf6 20. Bxf6 Qxf6 21. Nxg6 fxg6 22. h4 Qxf2 23. Qg4 Qc2+ 24. Ka1 Rf2 25. Qxe6+ Kh8 26. b4 Qxa2+ 0-1

