[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "8"]
[White "Van Ekeren, Ernst"]
[Black "Oosterbaan, Tristan"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1359"]
[BlackElo "1379"]
[PlyCount "99"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Bc4 Be6 7. Qf3 c6 8. Ne2 Be7 9. 0-0 0-0 10. Bd3 dxe5 11. dxe5 Nd7 12. Qe4 f5 13. exf6 N7xf6 14. Qxe6+ Kh8 15. Bc4 Nb6 16. Nbc3 Bc5 17. Bb3 Qd3 18. Nf4 Qd7 19. Qxd7 Nbxd7 20. Ne6 Rfc8 21. Nxc5 Nxc5 22. Bc2 Re8 23. Be3 Ncd7 24. Rad1 Nb6 25. Bxb6 axb6 26. Rfe1 b5 27. Rxe8+ Rxe8 28. h3 b4 29. Na4 g6 30. Bb3 Re2 31. Kf1 Re8 32. Nc5 b6 33. Nb7 Ne4 34. Rd8 Rxd8 35. Nxd8 c5 36. Nf7+ Kg7 37. Ne5 b5 38. Bd5 Nd6 39. Nd3 Nb7 40. Bxb7 Kf6 41. Nxc5 Ke5 42. Ke2 Kd4 43. Ne6+ Kc4 44. Nf8 b3 45. a3 b4 46. axb4 Kxb4 47. Nxh7 Kc4 48. Be4 Kb4 49. Bxg6 Kc4 50. f4 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "1"]
[White "Cox, Maud"]
[Black "Van Ekeren, Ernst"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1420"]
[BlackElo "1359"]
[PlyCount "68"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. Be2 Bg7 5. 0-0 Nf6 6. d3 0-0 7. Bg5 Nc6 8. h3 Bd7 9. Qd2 a6 10. Rad1 b5 11. Nd5 Nxd5 12. exd5 Nb4 13. c4 Nxa2 14. d4 Nb4 15. dxc5 dxc5 16. Be3 Rc8 17. Bxc5 Rxc5 18. Qxb4 Qc7 19. Rc1 Rb8 20. Qb3 bxc4 21. Qa2 Rxb2 22. Qxa6 Rxe2 23. Rfd1 Rb2 24. Re1 Ra5 25. Rxc4 Rxa6 26. Rxc7 Bf5 27. Rexe7 Rf6 28. Ne5 Bf8 29. Re8 Re2 30. g4 Rxe5 31. Rxe5 Bd6 32. Re8+ Kg7 33. Ra7 Bd3 34. Rd8 Rxf2 1/2-1/2

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "5"]
[White "Damen, Jip"]
[Black "Van Ekeren, Ernst"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1488"]
[BlackElo "1359"]
[PlyCount "77"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Be2 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. g4 Ne5 12. h4 h5 13. g5 Ne8 14. f4 Nc4 15. Bxc4 Rxc4 16. f5 Qc8 17. fxg6 fxg6 18. Rhf1 Nc7 19. Rxf8+ Qxf8 20. Qd3 Rxc3 21. Qxc3 Nb5 22. Qc4+ Qf7 23. Qxf7+ Kxf7 24. Rf1+ Ke8 25. Nxb5 Bxb5 26. Rd1 a6 27. Bd4 e5 28. Bc3 Bf8 29. Kd2 Be7 30. Ke3 Kd7 31. Bb4 Ke6 32. Ba5 Bc6 33. Bb6 Bf8 34. c4 Be7 35. b4 Bf8 36. c5 Be7 37. cxd6 Bxd6 38. Bc5 Bc7 39. Rf1 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "3"]
[White "De Vleeschauwer, Maarten"]
[Black "Van Ekeren, Ernst"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1707"]
[BlackElo "1359"]
[PlyCount "83"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. Bb3 Rc8 11. 0-0-0 Ne5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. Qd3 Qc8 17. f4 Rxc3 18. Qxc3 Qxc3 19. bxc3 Nxe4 20. Rde1 d5 21. c4 Bc6 22. Rh3 e6 23. Nxc6 bxc6 24. Ra3 Kg8 25. Rxa7 Nd6 26. cxd5 cxd5 27. Rg1 Rc8 28. g4 hxg4 29. Rxg4 Nf5 30. Kd2 Kf8 31. a4 Nd4 32. a5 Nxc2 33. Rg1 Nd4 34. Rb1 Nf3+ 35. Kd1 Nxh4 36. Rbb7 Ng2 37. Rxf7+ Kg8 38. Rg7+ Kh8 39. Rh7+ Kg8 40. Rag7+ Kf8 41. Rh8+ Kxg7 42. Rxc8 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "9"]
[White "Keetman, Maaike"]
[Black "Van Ekeren, Ernst"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1444"]
[BlackElo "1359"]
[PlyCount "68"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e5 6. Bc4 Nf6 7. 0-0 Bc5 8. Qb3 0-0 9. Ng5 Qe7 10. Bxf7+ Rxf7 11. Nxf7 Qxf7 12. Qxf7+ Kxf7 13. Bg5 d6 14. Rac1 Be6 15. a3 h6 16. Bxf6 Kxf6 17. Rfd1 Rd8 18. b4 Bd4 19. Nb5 g6 20. Nxd4 Nxd4 21. Kf1 b5 22. f3 Bb3 23. Re1 Bc4+ 24. Kf2 Rc8 25. g3 Kg5 26. Red1 Rf8 27. f4+ Kg4 28. Kg2 Ne2 29. h3+ Kh5 30. Rb1 Nc3 31. g4+ Kh4 32. Rbc1 Nxd1 33. Rxd1 Rxf4 34. Re1 Bd3 0-1

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "7"]
[White "Van Ekeren, Ernst"]
[Black "Braggaar, Wessel"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1359"]
[BlackElo "1581"]
[PlyCount "34"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 Nge7 8. 0-0 Ng6 9. a3 c4 10. Nbd2 Be7 11. b4 a6 12. Qe2 Qc7 13. Qe3 b5 14. Re1 a5 15. Bb2 a4 16. Nf1 0-0-0 17. Ng3 Kb7 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.23"]
[Round "7"]
[White "De Vries, Lucas"]
[Black "Van Ekeren, Ernst"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "104"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 g6 6. Bc4 Bg7 7. 0-0 Nc6 8. Re1 Bd7 9. Qd5 Be6 10. Qd3 Nb4 11. Qe2 Bxc4 12. Qxc4 Nc2 13. Qa4+ Qd7 14. Qxc2 Nf6 15. Bg5 0-0 16. Rad1 Qc7 17. h3 Rac8 18. e5 dxe5 19. Nxe5 Rcd8 20. Ng4 Rfe8 21. Bxf6 Bxf6 22. Nxf6+ exf6 23. Rxe8+ Rxe8 24. Kf1 Qh2 25. f3 Qe5 26. Qe4 Qb8 27. Qd4 Kg7 28. Ne4 Re6 29. Kg1 b6 30. Rd2 Qe8 31. g4 h6 32. h4 Qh8 33. Kg2 Kg8 34. Qd8+ Kg7 35. Qxh8+ Kxh8 36. Rd6 Kg7 37. Rxe6 fxe6 38. Nd6 a6 39. a3 b5 40. Nb7 Kf7 41. b3 Ke7 42. a4 b4 43. Nc5 a5 44. Nb7 Kd7 45. Nxa5 Kc7 46. Nc4 Kc6 47. a5 Kb5 48. Kf2 Ka6 49. Ke3 Kb5 50. Kd4 Kc6 51. a6 e5+ 52. Ke4 Kc7 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.23"]
[Round "8"]
[White "Van Ekeren, Ernst"]
[Black "Dengiz, Furkan"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "113"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 e5 12. Ndb5 Ne8 13. g4 Be6 14. Bxe6 fxe6 15. Nxd6 Nxd6 16. Qxd6 Qxd6 17. Rxd6 Rxf3 18. Bg5 h6 19. Bh4 a6 20. Rxe6 b5 21. Nd5 Kh7 22. Ne7 Nxe7 23. Rxe7 g5 24. Bg3 Kg8 25. Rd1 Rc5 26. Kb1 Re3 27. Bf2 Rxe4 28. Bxc5 Bf8 29. Rc7 Rc4 30. Bb6 Rxg4 31. Rf1 Re4 32. Rc8 Kg7 33. Rcxf8 Re2 34. R8f2 Re4 35. Ba5 Kg6 36. b3 Kh5 37. Re1 Rxe1+ 38. Bxe1 Kh4 39. Rf6+ Kh5 40. Rxa6 g4 41. Ra5 g3 42. hxg3 Kg4 43. Rxb5 h5 44. Rxe5 h4 45. gxh4 Kf3 46. h5 Kg2 47. h6 Kf1 48. h7 Kg2 49. h8Q Kf3 50. c4 Kg2 51. a4 Kf3 52. b4 Kg2 53. c5 Kf3 54. b5 Kg2 55. a5 Kf3 56. c6 Kg2 57. b6 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.23"]
[Round "9"]
[White "Van den Bergh, Dennis"]
[Black "Van Ekeren, Ernst"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "42"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. 0-0 0-0 9. Bxd7 Nbxd7 10. f4 Qb6 11. Na4 Qb4 12. c3 Qc4 13. b3 Qc8 14. Qe2 b6 15. Rac1 b5 16. Nb2 Nc5 17. Bxf6 Bxf6 18. Kh1 Qb7 19. e5 dxe5 20. fxe5 Bg7 21. Rfe1 Rad8 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.22"]
[Round "5"]
[White "Aarsen, Tijs"]
[Black "Van Ekeren, Ernst"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "82"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 g6 6. b3 Bg7 7. Bb2 Nc6 8. Bb5 Bd7 9. Qd2 Nf6 10. 0-0 0-0 11. Nd5 Nxe4 12. Qe2 Bxb2 13. Qxb2 f6 14. Bc4 Kh8 15. Rae1 Nc5 16. Nd4 Ne5 17. f4 Nxc4 18. bxc4 Nd3 19. Qc3 Nxe1 20. Rxe1 Rf7 21. Ne6 Bxe6 22. Rxe6 Rc8 23. Qe3 Rxc4 24. Nxe7 Rxe7 25. Rxe7 Rc1+ 26. Qxc1 Qxe7 27. Qc8+ Kg7 28. h3 b6 29. f5 gxf5 30. Qxf5 Qe1+ 31. Kh2 Qe5+ 32. Qxe5 fxe5 33. Kg3 Kf6 34. Kf3 d5 35. g4 Kg5 36. Kg3 a5 37. h4+ Kf6 38. Kf3 b5 39. Ke3 a4 40. Kd3 b4 41. Kc2 e4 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.22"]
[Round "4"]
[White "Lubbers, Sebastiaan"]
[Black "Van Ekeren, Ernst"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "63"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. Nf3 e6 6. c5 Nbd7 7. e3 Be7 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 b6 11. b4 Rb8 12. Rfe1 bxc5 13. bxc5 Qc7 14. Bf4 Qb7 15. Bxb8 Qxb8 16. Rab1 Qc7 17. e4 dxe4 18. Nxe4 Nxe4 19. Qxe4 Nf6 20. Qd3 a5 21. Qa6 Nd5 22. a3 Bf6 23. Rb2 Qc8 24. Reb1 Qa8 25. Qxa8 Rxa8 26. Rb8+ Bd8 27. Rxa8 Kf8 28. Rb7 Ke8 29. Ne5 Ne7 30. Rxe7+ Kxe7 31. Nxc6+ Kd7 32. Nxd8 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.22"]
[Round "6"]
[White "Van Ekeren, Ernst"]
[Black "Hillenkamp, Melchior"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "120"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 Bb4 6. Bd2 Nf6 7. Bd3 0-0 8. 0-0 d6 9. Qc2 Bg4 10. Be2 Re8 11. h3 Bh5 12. Bg5 h6 13. Bh4 Bxc3 14. Qxc3 Rxe4 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Rfe1 Rae8 18. Kf1 Nb4 19. Rac1 c6 20. g4 Bg6 21. Bc4 Rxe1+ 22. Rxe1 Re4 23. Rxe4 Bxe4 24. Nh4 b5 25. Be2 Nxa2 26. f3 Bg6 27. f4 Be4 28. Kf2 Nb4 29. Ke3 Bc2 30. Kd4 a5 31. Kc3 Bb1 32. Kd2 Nd5 33. Kc1 Be4 34. f5 Nf4 35. Bf1 Kf8 36. Kd2 Bb1 37. Nf3 Ba2 38. Ke3 Nd5+ 39. Ke4 Bb1+ 40. Kd4 Kg7 41. Be2 Ba2 42. Ke4 Bb1+ 43. Kd4 Nf4 44. Bf1 c5+ 45. Ke3 Nd5+ 46. Kd2 Nc7 47. Kc3 Ba2 48. Nd2 Nd5+ 49. Kd3 c4+ 50. Kd4 Nb4 51. Kc3 d5 52. Nf3 Nc6 53. Be2 b4+ 54. Kd2 Kf8 55. Bf1 Ke7 56. Be2 Kd6 57. Bf1 Kc5 58. Be2 Ne5 59. Ne1 Bb1 60. Ke3 a4 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.21"]
[Round "2"]
[White "Huibers, Lars"]
[Black "Van Ekeren, Ernst"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "129"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. 0-0 Bg7 6. d3 0-0 7. Bg5 Nc6 8. Qd2 Bg4 9. Qe3 Qd7 10. e5 dxe5 11. Nxe5 Nxe5 12. Qxe5 b6 13. Bb5 Qb7 14. Bxf6 Bxf6 15. Qe4 Qxe4 16. Nxe4 Bxb2 17. Rab1 Bg7 18. Rfe1 Rfd8 19. Ng3 e6 20. h3 Bf5 21. Nxf5 exf5 22. Re7 a6 23. Ba4 b5 24. Bb3 Rf8 25. Rc7 Rac8 26. Bxf7+ Kh8 27. Rxc8 Rxc8 28. Re1 Bd4 29. Re8+ Rxe8 30. Bxe8 b4 31. Kf1 a5 32. Ke2 Kg7 33. f3 Kf6 34. g4 f4 35. h4 h6 36. h5 gxh5 37. Bxh5 Kg5 38. Kf1 Kf6 39. Be8 Ke6 40. Kg2 Kd5 41. Bf7+ Kd6 42. Kh3 Bf2 43. Kg2 Bg3 44. Kf1 Ke5 45. Ke2 Kd4 46. Kd2 Bf2 47. Bb3 Be3+ 48. Ke2 Ke5 49. Bf7 a4 50. Kd1 Kd4 51. Be6 Kc3 52. Bd5 Kd4 53. Bf7 Ke5 54. Ke2 Kf6 55. Bh5 Ke5 56. Bf7 Kd4 57. Kd1 Bf2 58. Ke2 Bg3 59. Be6 Kc3 60. Kd1 Bf2 61. Bf7 Bd4 62. Be6 Be3 63. Bf7 Kd4 64. Ke2 Bg1 65. Be6 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.21"]
[Round "3"]
[White "Van Ekeren, Ernst"]
[Black "Oosterbaan, Tristan"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "76"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. cxd4 Bxf3 7. Qxf3 Qxf3 8. gxf3 Nf6 9. Nc3 Bb4 10. Bd2 Nc6 11. Bb5 0-0 12. 0-0-0 Nxd4 13. f4 Bxc3 14. Bxc3 Nxb5 15. Rhg1 Nxc3 16. bxc3 Rfd8 17. Rde1 Re8 18. Ref1 Re2 19. Kb1 Ne4 20. Rc1 Rxf2 21. Rh1 Rd8 22. Rc2 Rxc2 23. Kxc2 Rd2+ 24. Kb3 Rd3 25. Re1 Nd2+ 26. Kc2 Rd8 27. Rd1 h6 28. Rxd2 Rxd2+ 29. Kxd2 Kh7 30. Kd3 Kg6 31. Kd4 Kf5 32. Kd5 Kxf4 33. c4 g5 34. c5 h5 35. a4 h4 36. a5 g4 37. a6 bxa6 38. Kc6 g3 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2009.05.21"]
[Round "1"]
[White "Van Ekeren, Ernst"]
[Black "Van Trijp, Robin"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "96"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. b3 Nf5 10. Bb2 Be7 11. Qd2 Rc8 12. Rc1 0-0 13. Rd1 f6 14. Nc3 fxe5 15. dxe5 Bc5 16. Rf1 Ne3 17. Na4 Nxf1 18. Nxb6 Nxd2 19. Nxd7 Nxf3+ 20. Bxf3 Bd4 21. Bxd4 Nxd4 22. Nxf8 Nxf3+ 23. gxf3 Kxf8 24. f4 Kf7 25. Kg2 Kg6 26. Kg3 Kf5 27. f3 g5 28. fxg5 Kxg5 29. Re1 Rc3 30. Re2 a5 31. h4+ Kf5 32. Re1 h5 33. Re2 b6 34. Re1 d4 35. Re4 d3 36. Re1 d2 37. Rd1 Rd3 38. Kf2 Kxe5 39. Ke2 Rd4 40. Rxd2 Rxd2+ 41. Kxd2 Kf4 42. Ke2 b5 43. a3 e5 44. Kf2 e4 45. fxe4 Kxe4 46. Kg3 Ke3 47. b4 axb4 48. axb4 Ke4 0-1

[Event "Twente Young Master op-E"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "3"]
[White "Shikman, Sasha"]
[Black "Van Ekeren, Ernst"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "957"]
[BlackElo "1247"]
[PlyCount "48"]
[EventDate "2007.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 e6 5. Nc3 g6 6. Nf3 Bg7 7. 0-0 0-0 8. h3 Nc6 9. Re1 Bd7 10. d3 a6 11. Bg5 b5 12. Bb3 a5 13. Nxb5 a4 14. Bc4 d5 15. exd5 exd5 16. Bxd5 h6 17. Bxf6 Qxf6 18. Bxc6 Bxc6 19. Nc3 Rfe8 20. Rxe8+ Rxe8 21. Nxa4 Bxa4 22. Qd2 Qxb2 23. Qd1 Bxc2 24. Qf1 Qxa1 0-1

[Event "Twente Young Master op-E"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "4"]
[White "Van Ekeren, Ernst"]
[Black "Oosterbaan, Tristan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1247"]
[BlackElo "1120"]
[PlyCount "43"]
[EventDate "2007.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. dxe5 Qxd1+ 6. Kxd1 Bxf3+ 7. gxf3 Nc6 8. Nc3 0-0-0+ 9. Bd2 Nxe5 10. Ke2 Nc4 11. Bh3+ Kb8 12. Bc1 Bc5 13. b3 Nb6 14. Bb2 Nf6 15. Rad1 Rhe8+ 16. Kf1 Rxd1+ 17. Nxd1 Bb4 18. Nc3 h5 19. Rg1 g6 20. Rg2 Nfd5 21. Rg3 Nxc3 22. Kg2 0-1

[Event "Twente Young Master op-E"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "1"]
[White "Bekkink, Joey"]
[Black "Van Ekeren, Ernst"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "796"]
[BlackElo "1247"]
[PlyCount "50"]
[EventDate "2007.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Bc4 g6 4. Ng5 e6 5. 0-0 Bg7 6. Nc3 0-0 7. d3 Nc6 8. Be3 b6 9. Re1 Bb7 10. Qf3 Ne5 11. Qh3 h6 12. Nf3 Nxf3+ 13. Qxf3 Qc7 14. Qh3 h5 15. Bf4 Qxf4 16. Ne2 Qg5 17. Ng3 d5 18. exd5 exd5 19. Bb3 Bc8 20. Nf5 Bxf5 21. Qf3 c4 22. dxc4 Be4 23. Qh3 a5 24. cxd5 b5 25. a4 Rfe8 0-1

