[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.19"]
[Round "9"]
[White "Leen, Bart"]
[Black "Vandekerckhove, Ava"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1270"]
[BlackElo "1489"]
[PlyCount "52"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 a6 8. Ba4 b5 9. Bb3 Bb7 10. 0-0 Bxd4 11. cxd4 0-0 12. Qd3 Qg6 13. Bc2 Nb4 14. Qc3 Nxc2 15. d5 Nxe3 16. Qxe3 c6 17. dxc6 Bxc6 18. f3 d5 19. exd5 Nxd5 20. Qd2 Rfe8 21. Re1 Rxe1+ 22. Qxe1 Re8 23. Qf2 Nf4 24. Nc3 Nh3+ 25. Kf1 Nxf2 26. Kxf2 h6 0-1

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.18"]
[Round "8"]
[White "Poelman, Geoffrey"]
[Black "Leen, Bart"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1798"]
[BlackElo "1270"]
[PlyCount "149"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Be3 c5 5. c3 Nf6 6. f3 Nc6 7. Ne2 d5 8. e5 Nd7 9. 0-0 f6 10. f4 Be7 11. Ng3 fxe5 12. fxe5 Bg5 13. Qh5+ g6 14. Qxg5 Qxg5 15. Bxg5 cxd4 16. cxd4 Nxd4 17. Bf6 0-0 18. Nc3 Nc6 19. Rae1 Rf7 20. Nb5 Ba6 21. a4 Raf8 22. Bc2 Nxf6 23. exf6 Rxf6 24. Rxf6 Rxf6 25. Nc7 Bc8 26. Bb3 Nb4 27. Re3 Kf7 28. Ne2 Ba6 29. Nxa6 Nxa6 30. Nd4 Nc5 31. Bc2 Rf4 32. Rf3 Rxf3 33. gxf3 a5 34. Nb5 Ke7 35. Kf2 e5 36. Ke3 Ke6 37. h4 d4+ 38. Kd2 d3 39. Bd1 e4 40. fxe4 Nxe4+ 41. Kxd3 Nf2+ 42. Kd2 Nxd1 43. Kxd1 h6 44. Nd4+ Kf6 45. Nf3 g5 46. hxg5+ hxg5 47. Ke2 g4 48. Nd2 Ke5 49. Nc4+ Kd4 50. Nxb6 Kc5 51. Nd7+ Kb4 52. Ne5 Kxa4 53. Kd2 g3 54. Kc3 Kb5 55. Nf3 Ka4 56. Ne1 Kb5 57. Kd3 Kb4 58. Kc2 Ka4 59. Kc3 Kb5 60. Kb3 a4+ 61. Kc3 a3 62. bxa3 Ka4 63. Kb2 Ka5 64. Kb3 Kb5 65. a4+ Ka5 66. Ka3 Ka6 67. Kb4 Kb6 68. a5+ Ka7 69. Kb5 Kb7 70. a6+ Ka7 71. Ka5 Kb8 72. Kb6 Ka8 73. Ng2 Kb8 74. Ne3 Ka8 75. Nd5 1-0

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.17"]
[Round "7"]
[White "Even, Joanna"]
[Black "Leen, Bart"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1270"]
[PlyCount "98"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Bd3 c5 4. exd5 exd5 5. Qe2+ Be7 6. Nf3 c4 7. Bxc4 dxc4 8. Qxc4 Nf6 9. 0-0 b6 10. b3 Ba6 11. Qa4+ b5 12. Nxb5 Bxb5 13. Qxb5+ Nbd7 14. d4 0-0 15. Bf4 Ne4 16. Qd3 Ndf6 17. g3 Re8 18. Rfe1 Rc8 19. c4 Nc5 20. Qc2 Ne6 21. Be5 Ng4 22. Rad1 Nxe5 23. Nxe5 Bf6 24. Qc3 Bxe5 25. Rxe5 Qf6 26. a4 Qg6 27. Qa5 Qc2 28. Rde1 Qxb3 29. Qxa7 Qxc4 30. R5e4 Qc6 31. h4 Ra8 32. d5 Qxd5 33. Qb6 Qd7 34. a5 Reb8 35. Qe3 Rxa5 36. f4 g6 37. g4 Qa7 38. Qxa7 Rxa7 39. Kf2 Ra3 40. R1e2 Rbb3 41. R4e3 Rxe3 42. Rxe3 Ra4 43. Kf3 Rxf4+ 44. Kg3 Rf1 45. Kg2 Ra1 46. g5 Ra4 47. Kg3 Kg7 48. Rf3 Nd4 49. Kg4 Nxf3+ 0-1

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.16"]
[Round "5"]
[White "Leen, Bart"]
[Black "Philippe, Anne"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1270"]
[BlackElo "1457"]
[PlyCount "140"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 d6 9. Bg5 a6 10. Qd2 Qb6 11. Nxc6 Qxc6 12. f3 Re8 13. Bc2 Qb6+ 14. Qe3 Qxb2 15. Ba4 Qxa1 16. Bxe8 Nxe8 17. Qd2 Be6 18. a3 Ba2 19. Qc1 Bxb1 20. Qxb1 Qxb1 21. Rxb1 Rb8 22. c4 Bf6 23. Be3 b5 24. c5 dxc5 25. Bxc5 Rc8 26. Bb4 Bd4+ 27. Kf1 e6 28. Ke2 Be5 29. h3 Bd6 30. Bxd6 Nxd6 31. a4 Rb8 32. axb5 axb5 33. Rd1 Nc4 34. Rb1 Kg7 35. Kd3 Kf6 36. Kd4 Na3 37. Rb3 b4 38. f4 Rb5 39. g4 h6 40. Rb2 b3 41. Kc3 Nc2 42. Rxb3 Rxb3+ 43. Kxb3 Ne3 44. Kc3 Ng2 45. Kd4 Nxf4 46. h4 e5+ 47. Ke3 Ng2+ 48. Kf3 Nxh4+ 49. Kg3 g5 50. Kh3 Ke6 51. Kg3 Kd6 52. Kf2 Kc5 53. Ke3 Ng2+ 54. Kf3 Nf4 55. Ke3 h5 56. gxh5 Nxh5 57. Kf3 Kd4 58. Kg4 Kxe4 59. Kxg5 f5 60. Kh4 f4 61. Kh3 Ng3 62. Kh2 Ke3 63. Kg2 f3+ 64. Kxg3 f2 65. Kg2 Ke2 66. Kh2 f1Q 67. Kg3 Qf4+ 68. Kg2 Qg4+ 69. Kh2 Kf2 70. Kh1 Qg2# 0-1

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.15"]
[Round "4"]
[White "Marchand, Geoffrey"]
[Black "Leen, Bart"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1270"]
[PlyCount "92"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qc7 6. c3 Nh6 7. Be2 Nf5 8. 0-0 cxd4 9. Bxd4 Nfxd4 10. Nxd4 Qxe5 11. Nxc6 bxc6 12. Nd2 Bd6 13. Nf3 Qf6 14. Qa4 Bd7 15. Ba6 c5 16. Bb5 Qe7 17. Bxd7+ Qxd7 18. Qg4 0-0 19. Rfe1 a5 20. Ne5 Bxe5 21. Rxe5 a4 22. Rae1 Rab8 23. R1e2 Qd6 24. Qxa4 Rxb2 25. g3 Rxe2 26. Rxe2 d4 27. Qd1 d3 28. Rb2 c4 29. Qd2 f5 30. Rb4 Qc6 31. Qf4 Qe4 32. Rxc4 Qxf4 33. gxf4 Rd8 34. Rd4 Rxd4 35. cxd4 d2 36. Kg2 d1Q 37. h4 Qxd4 38. h5 Qxf4 39. a4 Qxa4 40. h6 g6 41. f4 Qxf4 42. Kg1 Qd2 43. Kf1 f4 44. Kg1 f3 45. Kf1 Qe2+ 46. Kg1 Qg2# 0-1

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.14"]
[Round "2"]
[White "De Weird, Evy"]
[Black "Leen, Bart"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1604"]
[BlackElo "1270"]
[PlyCount "75"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Be6 6. Qf3 Nf6 7. h3 Bd6 8. Ne2 Qe7 9. 0-0 h6 10. Bf4 0-0-0 11. Re1 g5 12. Bxd6 Rxd6 13. Ng3 Qd8 14. Nf5 Bxf5 15. Bxf5+ Kb8 16. Na3 a6 17. b4 Na7 18. Rab1 Re8 19. Qd3 Rxe1+ 20. Rxe1 b5 21. Nc2 Nc6 22. a4 Na7 23. axb5 axb5 24. Na3 c6 25. Qg3 Kb7 26. Nb1 Nh5 27. Qe3 Rf6 28. Bg4 Ng7 29. Nd2 Nc8 30. Nb3 Nf5 31. Nc5+ Kb8 32. Qe5+ Qd6 33. Nd7+ Kc7 34. Nxf6 Qxe5 35. Rxe5 Ncd6 36. Bxf5 Nxf5 37. Ng4 Kb6 38. Nxh6 1-0

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.14"]
[Round "3"]
[White "Leen, Bart"]
[Black "De Winter, Pepijn"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1270"]
[BlackElo "1150"]
[PlyCount "66"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 g6 3. Bc4 Bg7 4. d4 d6 5. Bg5 0-0 6. Qd2 b6 7. Nf3 Bb7 8. d5 Nbd7 9. 0-0-0 Ng4 10. h4 Qe8 11. Nh2 Nde5 12. Bb5 Qd8 13. f3 Nxh2 14. Rxh2 f6 15. Bf4 Nf7 16. g4 Rc8 17. h5 g5 18. Be3 h6 19. Ne2 Ne5 20. Rf1 a6 21. Ba4 b5 22. Bb3 c6 23. Rg2 cxd5 24. Bxd5+ Bxd5 25. Qxd5+ Kh8 26. b3 Qc7 27. Qd2 Rfd8 28. Nd4 Rd7 29. f4 gxf4 30. Rxf4 Nf7 31. Rf5 e5 32. Ne6 Qc3 33. Rgf2 Qa1# 0-1

[Event "BEL-ch U20"]
[Site "Houffalize"]
[Date "2009.04.13"]
[Round "1"]
[White "Leen, Bart"]
[Black "Schuurbiers, Wouter"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1270"]
[BlackElo "1729"]
[PlyCount "66"]
[EventDate "2009.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. d4 Nxe5 7. Bxd7+ Nxd7 8. Bf4 Ngf6 9. 0-0 cxd4 10. cxd4 Qb6 11. Qd2 Bb4 12. Qe2 0-0 13. a3 Bd6 14. Bxd6 Qxd6 15. Nc3 a6 16. Ne5 Rac8 17. Rfe1 Qb6 18. Rad1 Nxe5 19. Qe4 Qxb2 20. Nb1 Rc2 21. Qf4 Ne4 22. Rf1 Rfc8 23. h3 Re2 24. Rde1 h6 25. Rxe2 Qxe2 26. Qe3 Rc2 27. Qxe2 Rxe2 28. g4 Nd2 29. Nc3 Nef3+ 30. Kg2 Re1 31. Rxe1 Nxe1+ 32. Kg1 Nc2 33. Na4 b5 0-1

