[Event "BEL-chT 1718"]
[Site "Belgium"]
[Date "2017.11.19"]
[Round "4.8"]
[White "Piceu, Kurt"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1970"]
[BlackElo "2108"]
[PlyCount "22"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "KBSK Brugge"]
[BlackTeam "Brasschaat"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 0-0 7. h3 c5 8. dxc5 Qa5+ 9. Nc3 Qxc5 10. Qb3 dxc4 11. Qxc4 Qxc4 1/2-1/2

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.19"]
[Round "9"]
[White "Graham, Alan"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2077"]
[PlyCount "118"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 g6 5. e4 a6 6. a4 Bg4 7. h3 Bxf3 8. gxf3 Bg7 9. a5 0-0 10. Bc4 b5 11. axb6 Qxb6 12. Qd3 Nbd7 13. Bf4 Nh5 14. Bd2 Ne5 15. Qe2 Nxc4 16. Qxc4 Be5 17. 0-0 Qb7 18. Ra3 Qxb2 19. Ra2 Qb7 20. Rb1 Qd7 21. Kg2 f5 22. Bh6 Bg7 23. Bxg7 Kxg7 24. Ne2 fxe4 25. fxe4 Nf4+ 26. Nxf4 Rxf4 27. Qc3+ Kg8 28. Rxa6 Raf8 29. Qg3 Rxe4 30. Rb3 Ref4 31. Ra8 Rxf2+ 32. Qxf2 Rxa8 33. Rf3 e6 34. c4 exd5 35. cxd5 Qg7 36. Qe2 Qe5 37. Qxe5 dxe5 38. Rc3 Rc8 39. Kf3 Kf7 40. Ke4 Kf6 41. h4 c4 42. Rf3+ Ke7 43. Kxe5 c3 44. d6+ Kd7 45. Rf7+ Kc6 46. d7 Ra8 47. Rf3 Kxd7 48. Rxc3 Rf8 49. Rg3 Rf5+ 50. Ke4 Ke6 51. Rg4 Kf6 52. Ke3 Kg7 53. Re4 Kh6 54. Rg4 Kh5 55. Rg2 Ra5 56. Kf4 Ra4+ 57. Ke5 Rxh4 58. Kf6 Kh6 59. Kf7 g5 0-1

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.18"]
[Round "8"]
[White "Van den Ouden, Lendert"]
[Black "Shafi, Declan"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "2077"]
[BlackElo "1908"]
[PlyCount "72"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. Rc1 dxc4 7. e4 Bg4 8. Bxc4 Nh5 9. Be3 Nc6 10. d5 Ne5 11. Be2 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Qd7 14. 0-0 Be5 15. Qe2 Nf4 16. Qd2 g5 17. f3 f6 18. Ne2 Nxe2+ 19. Qxe2 Kh8 20. Rfd1 Rfc8 21. g3 Bd6 22. Bd4 a6 23. Qe3 h6 24. f4 gxf4 25. Qd2 Qg4 26. Kh1 Kh7 27. Qd3 Qg6 28. gxf4 Bxf4 29. Rg1 Qh5 30. Rc2 Rg8 31. e5+ f5 32. Rxg8 Rxg8 33. Rf2 Qg4 34. Qf1 Bxh2 35. Rxf5 Qxd4 36. Kxh2 Qxb2+ 0-1

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.17"]
[Round "7"]
[White "Aagaard, Jacob"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2506"]
[BlackElo "2077"]
[PlyCount "61"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. c4 Qa6 10. dxc5 Nc6 11. Ngf3 Bxc5 12. 0-0 Nh6 13. a3 Ng4 14. Qe2 Nd4 15. Nxd4 Bxd4 16. Nf3 Bb6 17. Rac1 Rc8 18. Qd2 Rxc4 19. Rxc4 dxc4 20. Qb4 f6 21. Bf4 Kf7 22. Nd2 Rd8 23. Ne4 Rd3 24. exf6 gxf6 25. Nc5 Bxc5 26. Qxc5 e5 27. Bc1 Qc6 28. Qxa7 e4 29. Qb8 Qd6 30. Qxb7+ Kg6 31. Qxe4+ 1-0

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.16"]
[Round "6"]
[White "Van den Ouden, Lendert"]
[Black "Underwood, James Robert"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2077"]
[BlackElo "1534"]
[PlyCount "36"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c6 5. Bg2 Nbd7 6. Ngf3 dxe4 7. dxe4 Be7 8. 0-0 0-0 9. Qe2 b6 10. e5 Nd5 11. c4 Ba6 12. Qe4 Nc5 13. Qg4 Nb4 14. Nb3 Nxb3 15. Bh6 g6 16. axb3 Re8 17. Ng5 Qc7 18. Qf4 Bb7 1-0

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.15"]
[Round "5"]
[White "Smith, Stephen H"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1803"]
[BlackElo "2077"]
[PlyCount "126"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Nbd7 9. f4 Rc8 10. f5 Bc4 11. Bd3 Be7 12. Be3 0-0 13. g4 h6 14. Qf3 Bxd3 15. cxd3 d5 16. exd5 Nb6 17. Bxb6 Qxb6+ 18. Kh1 Rfd8 19. h3 Bb4 20. Rac1 Bxc3 21. Rxc3 Rxc3 22. bxc3 Nxd5 23. d4 exd4 24. cxd4 Qd6 25. Rf2 b6 26. Qe4 Nf6 27. Qe5 Qc6+ 28. Kh2 Re8 29. Qf4 Re1 30. Rf1 Qc2+ 31. Rf2 Re2 32. Rxe2 Qxe2+ 33. Kg1 Ne4 34. Nc1 Qd1+ 35. Kg2 Qxd4 36. Ne2 Qc4 37. Nc3 Qxc3 38. Qxe4 Qd2+ 39. Kg3 Qxa2 40. Qe8+ Kh7 41. Qd8 Qa3+ 42. Kg2 Qb2+ 43. Kg3 Qe5+ 44. Kg2 Qf6 45. Qd3 b5 46. Qb3 Qc6+ 47. Kg3 Qc4 48. Qb1 Kg8 49. Qa1 Qc7+ 50. Kf3 Qb7+ 51. Kg3 b4 52. f6 g6 53. Qe5 Qc8 54. Qd6 a5 55. Qb6 Qa8 56. Qe3 Qf8 57. g5 hxg5 58. Qxg5 Qb8+ 59. Kf2 b3 60. Qh6 Qf8 61. Qd2 a4 62. Qb2 Qa8 63. Kg3 a3 0-1

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.14"]
[Round "4"]
[White "Van den Ouden, Lendert"]
[Black "Rooze, Jan"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2077"]
[BlackElo "2316"]
[PlyCount "66"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 cxd4 7. exd4 d5 8. Nc3 Nc6 9. h3 dxc4 10. Bxc4 Na5 11. Be2 Be6 12. Re1 Rc8 13. Ne5 Nd5 14. Nxd5 Bxd5 15. Be3 Nc4 16. Nxc4 Bxc4 17. Bxc4 Rxc4 18. Qb3 Rc7 19. d5 b6 20. Rad1 Rd7 21. Rd2 Qc7 22. Red1 Rc8 23. Qa4 Be5 24. Qe4 Qd6 25. Qg4 Rdc7 26. Qa4 Qf6 27. Qb3 Rc4 28. Re2 Qf5 29. Qa3 Bd6 30. Qxa7 Qe5 31. g3 Qh5 32. Red2 Qxh3 33. Qxb6 Rh4 0-1

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.13"]
[Round "3"]
[White "Roth, Michael J"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2077"]
[PlyCount "64"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Be7 9. e4 0-0 10. e5 dxc4 11. Qxc4 Nd5 12. Bd2 Nd7 13. Rac1 Rc8 14. Ne4 h6 15. Rc2 b5 16. Qe2 Qb6 17. Rfc1 Rc7 18. Nc5 Nxc5 19. dxc5 Qa7 20. Ba5 Rd7 21. Nd4 Rc8 22. Qg4 Bg5 23. Bd2 Nf4 24. Be3 Nd3 25. Bxg5 hxg5 26. Rd1 Nxe5 27. Qxg5 Rd5 28. Qe3 Nc4 29. Qc3 e5 30. Qh3 Qd7 31. b3 Qxh3 32. gxh3 Na3 0-1

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.12"]
[Round "2"]
[White "Van den Ouden, Lendert"]
[Black "Brown, Allan D"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2077"]
[BlackElo "1798"]
[PlyCount "85"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c3 Nf6 2. d4 d5 3. Nf3 e6 4. c4 c6 5. cxd5 exd5 6. g3 Bd6 7. Bg2 0-0 8. 0-0 Re8 9. Nc3 Nbd7 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Rc1 Ne4 13. e3 Ndf6 14. Nxe4 dxe4 15. Ne5 Bf5 16. Qc2 Nd5 17. Bxe4 Bxe4 18. Qxe4 f6 19. Nc4 Qd7 20. Qf3 Rad8 21. Rfd1 Qe6 22. a3 g5 23. Nd2 f5 24. Nc4 g4 25. Qg2 Re7 26. Ne5 Qh6 27. e4 fxe4 28. Nxg4 Qg5 29. Ne5 e3 30. f4 Qf5 31. Qe2 Rg7 32. Kh1 Re8 33. Qf3 Re6 34. Rc5 Rd6 35. Re1 b6 36. Rxc6 Rxc6 37. Qxd5+ Re6 38. g4 Rxg4 39. Qd8+ Kg7 40. Nxg4 Qe4+ 41. Kg1 Rg6 42. Qd7+ Kg8 43. Rc1 1-0

[Event "SCO-ch 122nd"]
[Site "Edinburgh"]
[Date "2015.07.11"]
[Round "1"]
[White "Korneev, Oleg"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2567"]
[BlackElo "2077"]
[PlyCount "43"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SCO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 a5 7. e3 Na6 8. Bd3 Nb4 9. 0-0 Nxd3 10. Qxd3 Be7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 0-0 14. Rfd1 Re8 15. Ne5 Qb6 16. Nxf7 Kxf7 17. Qxh7 Bd7 18. Be5 Rg8 19. Qh5+ Kf8 20. Rd3 Bf6 21. Bd6+ Be7 22. Rf3# 1-0

[Event "Utrecht OKU op 42nd"]
[Site "Utrecht"]
[Date "2015.06.06"]
[Round "4"]
[White "Van den Ouden, Lendert"]
[Black "Bekedam, Tyro"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2061"]
[BlackElo "1935"]
[PlyCount "70"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nd2 d6 5. e3 Bf5 6. Qb3 Qc8 7. f3 0-0 8. e4 Bd7 9. Bd3 c5 10. Ne2 a6 11. 0-0 b5 12. Qd1 Nc6 13. Be3 c4 14. Bc2 Rb8 15. h3 Na5 16. a3 Be6 17. f4 Nb3 18. Rb1 Nxd2 19. Qxd2 d5 20. f5 Bd7 21. e5 Ne4 22. Bxe4 dxe4 23. f6 exf6 24. exf6 Bh8 25. Bf4 Rb6 26. Be5 Re6 27. Qf4 Bc6 28. Ng3 Qb7 29. Rbe1 Rfe8 30. Qh6 Qb6 31. Rf4 Rxe5 32. Rh4 Bxf6 33. Qxh7+ Kf8 34. Rf4 R5e6 35. Ref1 Ke7 0-1

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Liedmann, Dennis"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2157"]
[BlackElo "2105"]
[PlyCount "145"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 cxd4 5. exd4 g6 6. Nbd2 Bg7 7. Bb2 0-0 8. c4 Nc6 9. Bd3 b6 10. Qe2 Bb7 11. Rc1 Nh5 12. Qe3 dxc4 13. bxc4 Rc8 14. 0-0 Qd6 15. g3 Rfd8 16. Ne4 Qd7 17. Rfd1 Nxd4 18. Bxd4 Bxd4 19. Qg5 Bg7 20. c5 Bxe4 21. Bxe4 Qxd1+ 22. Rxd1 Rxd1+ 23. Kg2 Nf6 24. cxb6 axb6 25. Bb7 Rc7 26. Ba6 Nd5 27. Be2 Bf6 28. Qh6 Bg7 29. Qh4 Rdc1 30. Qa4 Rc8 31. Qd7 e6 32. Ng5 R1c7 33. Qd6 Bf8 34. Qe5 Bg7 35. Qd6 Rc5 36. Ba6 Rf8 37. Bb7 Ne3+ 38. fxe3 Rxg5 39. Qxb6 Bf6 40. Qb4 Rb8 41. a4 Kg7 42. Qb6 Bd8 43. Qd4+ Bf6 44. Qa7 Be5 45. a5 Bxg3 46. hxg3 Rxb7 47. Qxb7 Rxa5 48. Qb2+ Kg8 49. e4 Rg5 50. Qf6 h6 51. Kf3 Rb5 52. Kf4 Rg5 53. g4 Rb5 54. Ke3 h5 55. e5 Rb3+ 56. Kf4 hxg4 57. Kxg4 Rb1 58. Qf2 Rh1 59. Kf4 Rh5 60. Ke4 Rf5 61. Qh4 Kg7 62. Kd4 Kg8 63. Qg3 Kg7 64. Qh2 Kg8 65. Kc5 Kg7 66. Kd6 Rg5 67. Qf4 Rf5 68. Qh4 Rf1 69. Ke7 Rf5 70. Qh1 Rxe5 71. Qa1 f6 72. Qa8 Kh6 73. Qh8+ 1-0

[Event "Hilversum op"]
[Site "Hilversum"]
[Date "2014.06.20"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "Epishin, Vladimir"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2085"]
[BlackElo "2560"]
[PlyCount "66"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. g3 c6 6. Bg2 Bg7 7. 0-0 0-0 8. Ne1 Be6 9. d5 cxd5 10. cxd5 Bd7 11. Nf3 Na6 12. Nd4 Rc8 13. h3 Qb6 14. Nb3 Nc5 15. Be3 a5 16. Rc1 Qa6 17. Nd4 a4 18. Qd2 Rfe8 19. Rfd1 h5 20. Bg5 Qb6 21. e4 Ncxe4 22. Nxe4 Nxe4 23. Bxe4 Rxc1 24. Rxc1 Bxd4 25. Rc4 Bf6 26. Bxf6 exf6 27. Kg2 Kg7 28. Qc3 Re5 29. Bf3 Qa6 30. Qb4 Bb5 31. Rc7 Qb6 32. Qc3 Be2 33. Rd7 Rf5 0-1

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "2"]
[White "Van den Ouden, Lendert"]
[Black "Lentjes, Noud"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2085"]
[BlackElo "2054"]
[PlyCount "90"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. d5 e5 11. e4 Bc8 12. Ne1 f5 13. exf5 Bxf5 14. Be4 Nd7 15. Nd3 Bh3 16. Bg2 Bg4 17. Nb4 Bg5 18. Qc2 Nf6 19. Nc6 Qd7 20. Ne4 Nxe4 21. Bxe4 h5 22. b4 h4 23. Rae1 Rf6 24. f3 Bh3 25. Rf2 Qf7 26. a4 Kh8 27. a5 bxa5 28. bxa5 a6 29. c5 Rf8 30. cxd6 cxd6 31. Qd3 Bc8 32. Rb1 Rh6 33. Rbb2 Qh5 34. g4 Qf7 35. Rb8 h3 36. Rc2 Rf6 37. Ra8 Bxg4 38. Rxf8+ Qxf8 39. Rb2 Bc8 40. Rb8 Rf7 41. Qb1 Rc7 42. Qb6 Qf4 43. Qxc7 Qc1+ 44. Kf2 Be3+ 45. Kg3 Qe1# 0-1

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.30"]
[Round "5"]
[White "Jelic, Bruno"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2185"]
[BlackElo "2119"]
[PlyCount "163"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. c3 cxd4 5. cxd4 Nc6 6. Bg2 e6 7. 0-0 Be7 8. Nc3 0-0 9. a3 Bd7 10. b4 Rc8 11. Bb2 Ne8 12. e4 dxe4 13. Nxe4 Nf6 14. Nc5 b6 15. Nxd7 Nxd7 16. Rc1 Nf6 17. Qa4 Qd7 18. b5 Na5 19. Ne5 Qd6 20. Nc6 Nxc6 21. Rxc6 Rxc6 22. bxc6 Qc7 23. Bc1 Rd8 24. Bf4 Bd6 25. Bg5 Be7 26. Rc1 h6 27. Bf4 Bd6 28. Bxd6 Rxd6 29. Qc4 Nd5 30. a4 Kf8 31. Qb5 Ke8 32. h3 Ne7 33. Qc4 Nd5 34. Kh2 Kf8 35. Kh1 Ke8 36. Qb5 Ne7 37. Qe5 Kf8 38. d5 exd5 39. Re1 Rxc6 40. Qh5 Rc1 41. Rxc1 Qxc1+ 42. Kh2 Qc5 43. Qe5 Qc8 44. Bxd5 Nxd5 45. Qxd5 Kg8 46. Kg2 a6 47. h4 h5 48. Kh2 g6 49. Kg2 Qe8 50. Qg5 Qc6+ 51. Kh2 Kh7 52. Qf4 Qb7 53. Qe5 Qc6 54. Qf4 Qe6 55. Qg5 Qe2 56. Qf6 Qe6 57. Qg5 Qc6 58. Qf4 Qd5 59. Qf6 Qe6 60. Qd4 b5 61. a5 Kg8 62. Qd8+ Kg7 63. Qd4+ Kf8 64. Qd8+ Kg7 65. Qd4+ Kh7 66. Qb6 Kg7 67. Qd4+ Qf6 68. Qb6 b4 69. Qxb4 Qxf2+ 70. Kh3 Qg1 71. Qe4 Qf1+ 72. Kh2 Qf2+ 73. Kh3 Qf5+ 74. Qxf5 gxf5 75. Kg2 Kf6 76. Kf3 Ke5 77. Ke3 f6 78. Kf3 Kd5 79. Kf4 Kc5 80. Kxf5 Kb5 81. g4 Kxa5 82. gxh5 1-0

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.29"]
[Round "4"]
[White "Van den Ouden, Lendert"]
[Black "Prange, Dieter"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2119"]
[BlackElo "2087"]
[PlyCount "115"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 e5 9. d5 c6 10. 0-0-0 Qd6 11. Qf2 N8d7 12. dxc6 Qxc6 13. Bb5 Qc7 14. g4 Nf6 15. Nge2 Be6 16. Kb1 Nc4 17. Bxc4 Qxc4 18. g5 Nh5 19. Rd2 Rfd8 20. Rhd1 Rxd2 21. Rxd2 Nf4 22. Bxf4 exf4 23. Nd5 Be5 24. Rc2 Qd3 25. Nc1 Qd4 26. Rd2 Qa4 27. Qc5 Kg7 28. Nc7 Bxc7 29. Qxc7 Rc8 30. Qxf4 Qa5 31. h4 Qc5 32. Qf6+ Kg8 33. Rd8+ Rxd8 34. Qxd8+ Kg7 35. Qf6+ Kg8 36. h5 gxh5 37. Qh6 Qg1 38. Qxh5 Bxa2+ 39. Kxa2 Qxc1 40. Qg4 b5 41. e5 Qc5 42. Qe4 Kg7 43. f4 h6 44. gxh6+ Kxh6 45. f5 Kg5 46. e6 fxe6 47. Qxe6 Qxf5 48. Qe7+ Kf4 49. Qxa7 Qd5+ 50. Ka3 Qd6+ 51. Kb3 Qd3+ 52. Kb4 Qc4+ 53. Ka5 Qa2+ 54. Kb6 Qxb2 55. Qf7+ Ke4 56. Qe8+ Kd5 57. Qxb5+ Qxb5+ 58. Kxb5 1/2-1/2

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.28"]
[Round "3"]
[White "Hagendijk, Klaas"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2000"]
[BlackElo "2119"]
[PlyCount "74"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Qb6 6. Na4 Qa5+ 7. c3 Bxg1 8. Rxg1 dxe4 9. Bf4 Ne7 10. b4 Qd5 11. c4 Qxd1+ 12. Rxd1 Nd7 13. Rd4 Ng6 14. Rxe4 Nxf4 15. Rxf4 0-0 16. Re4 Re8 17. f4 f6 18. c5 fxe5 19. Bc4+ Kh8 20. Kd2 b5 21. cxb6 axb6 22. Bb3 Bb7 23. fxe5 c5 24. Re3 c4 25. Bc2 Bc6 26. Nc3 Nxe5 27. Rge1 Red8+ 28. Kc1 Nd3+ 29. Bxd3 cxd3 30. Rd1 Bxg2 31. Rdxd3 Rf8 32. Rd2 Bf1 33. Kb2 Bc4 34. a3 Ra7 35. a4 h6 36. Re4 Rc7 37. Red4 Rf6 1/2-1/2

[Event "Groningen op compact-A 51st"]
[Site "Groningen"]
[Date "2013.12.27"]
[Round "2"]
[White "Van den Ouden, Lendert"]
[Black "Greeuw, Sietske"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2119"]
[BlackElo "1985"]
[PlyCount "46"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Nc3 Bg7 8. a4 0-0 9. Be3 Nbd7 10. Nh3 Ne5 11. Nf2 axb5 12. axb5 Rxa1 13. Qxa1 e6 14. Be2 exd5 15. exd5 Qe7 16. Bg5 h6 17. Bxf6 Bxf6 18. 0-0 Bb7 19. Re1 Ra8 20. Qd1 Re8 21. Kf1 Nd7 22. Nfe4 Bd4 23. Ng3 Qe3 0-1

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "5"]
[White "Moes, Waldemar"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2071"]
[BlackElo "2135"]
[PlyCount "79"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Qb6 7. Nb3 e6 8. Bxf6 gxf6 9. Qh5 Nc6 10. Bd3 Bd7 11. 0-0 Ne5 12. Kh1 0-0-0 13. f4 Nxd3 14. cxd3 Be8 15. Rac1 Kb8 16. Rc2 Be7 17. Rfc1 Qe3 18. Qa5 Qxd3 19. Nd5 exd5 20. Qc7+ Ka8 21. Qxe7 Bc6 22. Na5 Rhe8 23. Qxf7 Qxe4 24. h3 Qe7 25. Qh5 Rc8 26. Nxc6 Rxc6 27. Rxc6 bxc6 28. Rxc6 Qe1+ 29. Kh2 Rg8 30. Rxa6+ Kb8 31. Ra8+ Kxa8 32. Qxd5+ Ka7 33. Qxg8 Qe4 34. Qf7+ Kb6 35. Qxf6 h5 36. Qd8+ Kc5 37. Qc7+ Kb5 38. Qxd6 Qb1 39. Qd5+ Ka6 40. Qc6+ 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "6"]
[White "Van den Ouden, Lendert"]
[Black "Van Harten, Maarten"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2135"]
[BlackElo "1944"]
[PlyCount "25"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Nc3 exd5 7. e5 d4 8. exf6 d3 9. Qa4 Ba6 10. Bxd3 Qxf6 11. Be4 Qe6 12. Nge2 Nc6 13. Qxa6 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "3"]
[White "Van Twillert, Laurents"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B19"]
[BlackElo "2135"]
[PlyCount "37"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Ne4 Ngf6 12. g3 Nxe4 13. Qxe4 e6 14. Bf4 Bd6 15. Bxd6 Qxd6 16. 0-0-0 Qd5 17. Qxd5 cxd5 18. Ne5 Rc8 19. Nxd7 1/2-1/2

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "2"]
[White "Van den Ouden, Lendert"]
[Black "Cebula, Jerzy"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2135"]
[BlackElo "1986"]
[PlyCount "95"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 0-0 11. Nd2 a6 12. a4 Nh5 13. Be3 f5 14. exf5 gxf5 15. Be2 Nf6 16. Nc4 a5 17. Bf4 Ne8 18. 0-0 Na6 19. Bh5 Rd8 20. Nb5 Bxb5 21. axb5 Nb4 22. b6 Qe7 23. Bf3 Qf6 24. Rxa5 Bh6 25. Bxh6 Qxh6 26. Ra7 Rd7 27. Re1 Nf6 28. h3 Ne4 29. Bxe4 fxe4 30. Rxe4 Rg7 31. Qe3 Qxe3 32. Nxe3 Nd3 33. Rg4 Rxg4 34. Nxg4 h5 35. Ne3 Rxf2 36. Nc4 Rc2 37. Nxd6 Rxb2 38. Rxb7 Nf4 39. Rb8+ Kh7 40. b7 c4 41. Rc8 c3 42. b8Q Rxb8 43. Rxb8 c2 44. Rc8 c1Q+ 45. Rxc1 Ne2+ 46. Kf2 Nxc1 47. Ke3 Nb3 48. Nb7 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "4"]
[White "Van den Ouden, Lendert"]
[Black "Van der Wiel, John"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2135"]
[BlackElo "2428"]
[PlyCount "80"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. Nfd4 Bd7 13. Nxc6 Bxc6 14. Bxc6 bxc6 15. Nd4 Rfc8 16. Rb1 Ne4 17. Bd2 c5 18. Nc2 Rab8 19. Be1 Bf6 20. c4 Rxb1 21. Rxb1 Nd6 22. Na3 h5 23. h4 Rc6 24. Rb3 Ra6 25. Bc3 Ra4 26. Bxf6 gxf6 27. Rc3 Ne4 28. Rd3 Rb4 29. Rb3 Rxb3 30. axb3 Nd2 31. Nb5 a5 32. f3 Nxb3 33. Kf2 f5 34. e3 a4 35. Ke2 Na5 36. Kd3 Nc6 37. f4 Na5 38. Kc3 Kf8 39. Kd3 Ke7 40. Na3 Nb7 0-1

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.28"]
[Round "1"]
[White "Michel, Steve"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "1983"]
[BlackElo "2135"]
[PlyCount "90"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Rd1 Nbd7 10. e3 Qc7 11. Nc3 Rac8 12. h3 Ne4 13. Ne1 Ndf6 14. Nd3 Nxc3 15. Qxc3 Be4 16. Nc5 Bxg2 17. Kxg2 b6 18. Nd3 c5 19. dxc5 Qb7+ 20. f3 Bxc5 21. Qe1 Be7 22. Qe2 Qa6 23. e4 Rfd8 24. Bf4 Rd7 25. Nc1 Qxe2+ 26. Nxe2 Rc2 27. Rxd7 Nxd7 28. Rd1 Rxe2+ 29. Kf1 Rxb2 30. Rxd7 Kf8 31. Rxa7 Bc5 32. Ra8+ Ke7 33. Ra7+ Kf6 34. h4 e5 35. Bg5+ Ke6 36. f4 f6 37. f5+ Kd6 38. Rxg7 fxg5 39. hxg5 Rxa2 40. Rxh7 Rf2+ 41. Ke1 Rg2 42. g6 Rxg3 43. g7 Be3 44. f6 Ke6 45. Rh8 Kxf6 1/2-1/2

[Event "Leiden Noteboom Memorial-A 73rd"]
[Site "Leiden"]
[Date "2013.02.10"]
[Round "5"]
[White "Den Boer, Lennard"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1998"]
[BlackElo "2099"]
[PlyCount "57"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. d4 Nc6 6. Be2 e6 7. Nd2 Bxe2 8. Nxe2 Nf6 9. c3 Be7 10. Ng3 0-0 11. 0-0 Qc7 12. f4 g6 13. Nf3 b5 14. Qd3 b4 15. Ng5 bxc3 16. bxc3 Rfc8 17. f5 exf5 18. Nxf5 gxf5 19. Rxf5 Nd8 20. Rxf6 Bxf6 21. Qxh7+ Kf8 22. Ba3+ Ke8 23. Re1+ Kd7 24. Qf5+ Kc6 25. Qxf6+ Kb5 26. Rb1+ Ka5 27. Bb4+ Ka4 28. Qa6+ Qa5 29. Qxa5# 1-0

[Event "Leiden Noteboom Memorial-A 73rd"]
[Site "Leiden"]
[Date "2013.02.08"]
[Round "1"]
[White "Smeets, Jan"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2631"]
[BlackElo "2099"]
[PlyCount "55"]
[EventDate "2013.02.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. Ne4 0-0-0 14. g3 Nxe4 15. Qxe4 Bd6 16. c4 c5 17. Kb1 Rhe8 18. Bc3 f5 19. Qc2 Nf6 20. d5 Ne4 21. dxe6 Rxe6 22. Rd5 Qf7 23. Nh4 f4 24. g4 Nxc3+ 25. Qxc3 Re2 26. Rhd1 Be7 27. Rxd8+ Bxd8 28. Rxd8+ 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.02"]
[Round "9"]
[White "Van den Ouden, Lendert"]
[Black "Rozhko, Dmitry"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2000"]
[BlackElo "2388"]
[PlyCount "116"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. a3 Be7 9. Bd3 Bxd3 10. Qxd3 0-0 11. Bg5 Na5 12. Nd2 Rc8 13. 0-0 Nc4 14. Nxc4 dxc4 15. Qe2 a6 16. Rfc1 b5 17. Bxf6 Bxf6 18. a4 Qb6 19. axb5 axb5 20. Ne4 Be7 21. Ra2 Ra8 22. Rca1 Rxa2 23. Rxa2 Rc8 24. Nd2 Qc7 25. Ra1 b4 26. Rc1 c3 27. bxc3 bxc3 28. Ne4 Qa5 29. Qd3 Bb4 30. h3 h6 31. Rc2 Qa4 32. Kh2 Qb3 33. Nd2 Qd5 34. f4 Ra8 35. Ne4 Qb3 36. Nc5 Qa3 37. Qc4 Qa5 38. Nd3 Bd6 39. Rxc3 g5 40. Ne5 Bxe5 41. fxe5 Qa1 42. Rc1 Qb2 43. Rc2 Qb1 44. Qc7 Qe1 45. Qc3 Ra1 46. Qxe1 Rxe1 47. Rc3 h5 48. Kg3 Kg7 49. Kf2 Rd1 50. Rc7 Kg6 51. Rd7 Rd2+ 52. Kf3 Rd1 53. e4 Rd3+ 54. Ke2 Ra3 55. d5 Ra2+ 56. Kf3 Ra3+ 57. Kf2 Ra2+ 58. Kf3 Ra3+ 1/2-1/2

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.09.01"]
[Round "8"]
[White "Krivonos, Nikolay"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2258"]
[BlackElo "2000"]
[PlyCount "10"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Qf3 d5 3. Nh3 dxe4 4. Bc4 exf3 5. d4 fxg2 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.31"]
[Round "7"]
[White "Van den Ouden, Lendert"]
[Black "Kukhmazov, Arsen"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2000"]
[BlackElo "2154"]
[PlyCount "45"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. Nc3 d6 9. d5 e5 10. Ng5 Bc8 11. Ne6 Bxe6 12. dxe6 c6 13. Rd1 Ke7 14. Nb5 h6 15. Nxd6 Kxe6 16. Qc2 e4 17. Nxf5 Qc7 18. Bxe4 Qe5 19. Nd4+ Kf7 20. Bg2 Rd8 21. Qf5 Qe7 22. 0-0 g6 23. Qf4 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.30"]
[Round "6"]
[White "Fokin, Anatoly"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1803"]
[BlackElo "2000"]
[PlyCount "68"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a3 Bf5 6. Nf3 e6 7. c5 Nbd7 8. b4 Be7 9. Bb2 Ne4 10. Be2 0-0 11. 0-0 Bf6 12. Nxe4 Bxe4 13. Nd2 Bg6 14. f4 Be7 15. Nf3 Bh5 16. Qe1 f5 17. h3 Nf6 18. Bd3 Ne4 19. a4 Bxf3 20. gxf3 Bh4 21. Qc1 Ng3 22. Rf2 Nh5 23. Rg2 Bg3 24. Re2 Qh4 25. Bc3 Qxh3 26. Raa2 Rf6 27. Qf1 Qh4 28. Rh2 Bxh2+ 29. Rxh2 Rg6+ 30. Rg2 Ng3 31. Qe1 Qh1+ 32. Kf2 Qh3 33. Qg1 Nh1+ 34. Kf1 Qxf3+ 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.29"]
[Round "5"]
[White "Van den Ouden, Lendert"]
[Black "Matsenko, Andrei"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2000"]
[BlackElo "2188"]
[PlyCount "72"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. b3 Ne4 9. Ba3 Bxa3 10. Nxa3 Qe7 11. Qb2 a5 12. Nc2 b6 13. Nce1 Ba6 14. Rc1 Rac8 15. Nd3 f6 16. cxd5 exd5 17. Nf4 Rfe8 18. Rfd1 Nf8 19. h4 Ne6 20. Nxe6 Qxe6 21. e3 c5 22. dxc5 bxc5 23. Rc2 Rcd8 24. Ne1 d4 25. exd4 cxd4 26. Rxd4 Nxg3 27. fxg3 Qe3+ 28. Kh2 Rxd4 29. Nf3 Rd3 30. Rc7 Qe2 31. Rc2 Qe7 32. Qc1 Qe3 33. Qa3 Bb7 34. Qa4 Red8 35. Qg4 Bxf3 36. Bxf3 Qxf3 0-1

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.28"]
[Round "4"]
[White "Van den Ouden, Lendert"]
[Black "Ladzin, Ivan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2000"]
[BlackElo "1791"]
[PlyCount "91"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. b3 Bb7 9. Nc3 c5 10. Rd1 Qc8 11. cxd5 exd5 12. Bb2 Nbd7 13. Rac1 Rd8 14. Qb1 Qb8 15. Ba3 a6 16. dxc5 Nxc5 17. Na4 Qa7 18. Nd4 Bf8 19. Nc3 Ne6 20. Bxf8 Kxf8 21. Qf5 Nxd4 22. Rxd4 Rac8 23. Qd3 b5 24. Rd1 Qc5 25. Ne4 Nxe4 26. Bxe4 g6 27. b4 Qe7 28. a3 Re8 29. Bf3 Rc4 30. e3 Rec8 31. Bxd5 Rc3 32. Qb1 Bxd5 33. Rxd5 Rxa3 34. Qb2 Rcc3 35. Rc5 Qf6 36. Rc8+ Kg7 37. Ra8 Rab3 38. Qa1 Ra3 39. Qb1 Qf3 40. Ra7 Rab3 41. Qa1 Kh6 42. Rdd7 Rc2 43. Rxf7 Qe4 44. Qg7+ Kh5 45. Qxh7+ Kg5 46. Qh4+ 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.27"]
[Round "3"]
[White "Vardanian, Hamazasp"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2153"]
[BlackElo "2000"]
[PlyCount "79"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. e3 e6 6. Nc3 Nbd7 7. Be2 h6 8. d3 Bd6 9. Qd2 Qc7 10. h3 Bh7 11. g4 a6 12. Rg1 0-0-0 13. a3 Nc5 14. b4 Nb3 15. Qd1 Nxa1 16. c5 Be7 17. Na4 Nd7 18. Bxg7 Rhg8 19. Qxa1 Bf8 20. Bb2 b5 21. cxb6 Nxb6 22. Be5 Qb7 23. Nxb6+ Qxb6 24. Kf1 Be7 25. Kg2 h5 26. Nd4 Kd7 27. Rc1 Rc8 28. Nb3 hxg4 29. hxg4 Bf5 30. Nc5+ Bxc5 31. bxc5 Qb5 32. Bd6 Bxd3 33. Qf6 Rge8 34. Qxf7+ Kd8 35. Bxd3 Qxd3 36. Rh1 Qe4+ 37. f3 Qxe3 38. Rh7 Qe2+ 39. Kh3 Qf1+ 40. Kh4 1-0

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.26"]
[Round "2"]
[White "Bezgodova, Maria"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2206"]
[BlackElo "2000"]
[PlyCount "91"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 e6 13. Qe2 0-0-0 14. Ne5 Nxe5 15. dxe5 Nd7 16. f4 Be7 17. c4 Nc5 18. Be3 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qd2 Nd3+ 22. Kc2 Nb4+ 23. Kb1 Qxd2 24. Bxd2 Nd3 25. Kc2 Nc5 26. b4 Bh4 27. Ne2 Ne4 28. Be3 Ng3 29. Nc3 Be7 30. b5 a6 31. bxc6 bxc6 32. Kd3 f5 33. exf6 gxf6 34. Ne2 Nxh5 35. f5 Ng7 36. fxe6 Nxe6 37. Bxh6 Bd6 38. Ke4 Be5 39. Be3 Kd7 40. Nc1 Bb2 41. Nd3 Bc3 42. Bf2 Ke7 43. Nc5 Nxc5+ 44. Bxc5+ Ke6 45. g4 Bb2 46. Bb4 1/2-1/2

[Event "St Petersburg Botvinnik Memorial op"]
[Site "St Petersburg"]
[Date "2012.08.25"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "Bodnaruk, Anastasia"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2000"]
[BlackElo "2414"]
[PlyCount "92"]
[EventDate "2012.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Nd5 Nh5 10. Bb2 e6 11. Ne3 f5 12. Qd2 Ne7 13. Nc2 b5 14. cxb5 Rxb5 15. Na3 Rb8 16. Nc4 Nf6 17. Rac1 Bb7 18. Qa5 Nc6 19. Qa4 Nd5 20. Na5 Nxa5 21. Qxa5 c5 22. Qd2 cxd4 23. Nxd4 Qd7 24. Rc2 Rfc8 25. Rfc1 Rxc2 26. Rxc2 Rc8 27. Rxc8+ Qxc8 28. Nf3 Bxb2 29. Qxb2 Qc3 30. Qa3 Qb4 31. Qb2 e5 32. e3 Nc3 33. Qd2 Be4 34. Ng5 Bxg2 35. Kxg2 Qc5 36. Kg1 Nb1 37. Qd1 Nc3 38. Qd2 Qc6 39. Qc2 a5 40. Nf3 Qc5 41. Ne1 d5 42. Nd3 Qc7 43. b4 e4 44. Nf4 axb4 45. Qb3 Qc4 46. Qxb4 Qxb4 0-1

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.19"]
[Round "6"]
[White "Van den Ouden, Lendert"]
[Black "Provoost, Simon"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2000"]
[BlackElo "2247"]
[PlyCount "147"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. Nc3 d6 7. d4 a5 8. b3 Ne4 9. Nxe4 fxe4 10. Nd2 d5 11. f3 Bf6 12. e3 exf3 13. Nxf3 Nc6 14. Bb2 Bd7 15. Qe2 Be8 16. Ne1 Qd6 17. Nd3 Bf7 18. Rad1 Rfe8 19. Nf4 a4 20. Nh5 Bg5 21. Nxg7 Kxg7 22. Rxf7+ Kxf7 23. Qh5+ Ke7 24. Qxg5+ Kd7 25. cxd5 Nd8 26. dxe6+ Qxe6 27. e4 Kc8 28. d5 Qg6 29. Qe3 axb3 30. Qxb3 Ra6 31. Bd4 Kb8 32. e5 h5 33. e6 h4 34. Be5 Qh5 35. Bf4 Qe2 36. Rd2 Qe1+ 37. Bf1 hxg3 38. Bxg3 Qxd2 39. Bxa6 Qd4+ 40. Kh1 Qe4+ 41. Kg1 Qd4+ 42. Kf1 Rf8+ 43. Ke1 Rf5 44. Bc4 Qc5 45. Qd3 Rf6 46. Kd1 b6 47. d6 Nxe6 48. Bxe6 Rxe6 49. d7 Qh5+ 50. Kc2 Qc5+ 51. Kb2 Qb4+ 52. Ka1 Re1+ 53. Bxe1 Qxe1+ 54. Kb2 Qe5+ 55. Kb3 Qe6+ 56. Ka3 Qe7+ 57. Kb3 Qe6+ 58. Ka3 Qe7+ 59. Ka4 Qd8 60. Qd4 c6 61. Qd6+ Kb7 62. Kb3 Qg8+ 63. Kc3 Qd8 64. Kd3 b5 65. a3 Kb6 66. Ke4 Qh4+ 67. Kf5 Qh5+ 68. Ke6 Qh6+ 69. Ke7 Qg7+ 70. Ke8 Qg8+ 71. Qf8 Qe6+ 72. Kd8 c5 73. Qf4 Qg8+ 74. Ke7 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.18"]
[Round "5"]
[White "Tolhuizen, Ludo"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2186"]
[BlackElo "2000"]
[PlyCount "53"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 Bg4 7. 0-0 c6 8. h3 Bxf3 9. Bxf3 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 e5 13. dxe5 Nxe5 14. c3 Qxd1 15. Raxd1 Rad8 16. Bc2 Rfe8 17. Rfe1 f6 18. Be3 b6 19. Ba4 Kf8 20. Bd4 Rd6 21. Rxe5 Rxe5 22. Bc5 Rxc5 23. Rxd6 Ke7 24. Rxc6 Rxc6 25. Bxc6 Kd6 26. Ba4 Bh6 27. Kf1 1/2-1/2

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.18"]
[Round "4"]
[White "Van den Ouden, Lendert"]
[Black "Kasparova, Tatiana"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2000"]
[BlackElo "2109"]
[PlyCount "109"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Nge2 Na6 9. g3 b5 10. a3 Rb8 11. Bf4 Rb6 12. Bg2 Bb7 13. 0-0 Nc7 14. Bxc7 Qxc7 15. Rad1 Rd8 16. Nf4 Qd6 17. h4 Bh6 18. Nd3 Bxd5 19. Nxd5 Nxd5 20. Bxd5 Qxd5 21. Qxd5 Rxd5 22. Nb4 Rd7 23. d5 Bg7 24. Rd2 a5 25. Na2 e6 26. d6 Rbxd6 27. Rxd6 Rxd6 28. Nc3 b4 29. axb4 axb4 30. Na2 b3 31. Nc1 Rb6 32. Nd3 Bd4 33. Ra1 e5 34. Ra3 e4 35. Nc1 e3 36. Kf1 Bxb2 37. Rxb3 Rxb3 38. Nxb3 exf2 39. Kxf2 f5 40. Kf3 Bf6 41. Nc5 Kf7 42. Nd3 Be7 43. Nf4 Bd6 44. Nh3 Be7 45. Nf4 h6 46. Nh3 Bd8 47. Kf4 Kf6 48. Kf3 Ke5 49. Nf4 g5 50. hxg5 hxg5 51. Nd3+ Kd4 52. Nf2 Bc7 53. g4 f4 54. Nh3 Bd8 55. Nxf4 1/2-1/2

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.17"]
[Round "2"]
[White "Van den Ouden, Lendert"]
[Black "Boulahfa, Hicham"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2000"]
[BlackElo "2098"]
[PlyCount "65"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. Nbd2 c5 5. e3 Nc6 6. c3 b6 7. Bd3 Bb7 8. a3 0-0 9. e4 d5 10. e5 Nd7 11. Bxe7 Qxe7 12. 0-0 f6 13. exf6 Qxf6 14. Bb5 e5 15. Bxc6 Bxc6 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Nf3 Qf6 19. Re1 Rad8 20. Qb3 Kh8 21. Rad1 Qf4 22. Qc2 Rf6 23. Qd2 Qd6 24. Ne5 Ba4 25. Rc1 Rdf8 26. f3 Kg8 27. Ng4 Rf4 28. Qe2 d4 29. Qc4+ Kh8 30. Qxa4 d3 31. Re4 c4 32. Qxc4 Rxe4 33. Qxe4 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.17"]
[Round "3"]
[White "Van der Stricht, Geert"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2403"]
[BlackElo "2000"]
[PlyCount "81"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. e3 Nbd7 8. Nc3 Qxb3 9. axb3 Bg7 10. h3 0-0 11. g4 Be4 12. Nxe4 Nxe4 13. Bd3 Nef6 14. Ke2 e6 15. c5 h6 16. Ra4 a6 17. b4 Nh7 18. Bd6 Rfe8 19. Ne5 Nxe5 20. dxe5 Nf8 21. h4 f5 22. h5 g5 23. f4 gxf4 24. exf4 fxg4 25. Rg1 Rad8 26. Rxg4 Rd7 27. Ra1 Kh8 28. Rag1 Rf7 29. Ke3 Rc8 30. Rf1 Re8 31. Rg3 Kg8 32. Rfg1 Kh8 33. Bg6 Nxg6 34. Rxg6 Kh7 35. f5 exf5 36. Kf4 Bh8 37. R1g2 Rg7 38. Rxg7+ Bxg7 39. Kxf5 Bh8 40. e6 Bg7 41. e7 1-0

[Event "Roosendaal LBV op-A"]
[Site "Roosendaal"]
[Date "2012.08.16"]
[Round "1"]
[White "Haast, Mark"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2278"]
[BlackElo "2000"]
[PlyCount "81"]
[EventDate "2012.08.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Qb3 Nb6 8. Be3 Bg7 9. Rd1 0-0 10. Nge2 Nc6 11. d5 Na5 12. Bxb6 Qxb6 13. Qxb6 axb6 14. Nd4 Rd8 15. Bb5 Bd7 16. 0-0 Bxb5 17. Ndxb5 Nc4 18. b3 Nd6 19. a4 Rac8 20. Rd3 Bxc3 21. Nxc3 Rc5 22. Re1 Rdc8 23. Nd1 Kf8 24. g3 b5 25. axb5 Rxb5 26. Ne3 Rbc5 27. Rd4 Rc3 28. Rb4 R8c5 29. Ra1 Rc1+ 30. Rxc1 Rxc1+ 31. Kg2 b5 32. h4 h5 33. Kf3 Re1 34. Rd4 Rb1 35. Rd3 Nb7 36. Rc3 Na5 37. Rc8+ Kg7 38. Rc7 Kf8 39. Rc8+ Kg7 40. Rc7 Kf8 41. Rc8+ 1/2-1/2

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.10"]
[Round "5"]
[White "Goes, Sten"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2147"]
[BlackElo "1990"]
[PlyCount "27"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Rf8 10. Nxe5 Nxe4 11. Nxe4 Bxe5 12. 0-0-0 Nc6 13. Nf6+ Kg7 14. Ng4 1/2-1/2

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.09"]
[Round "4"]
[White "Muschik, Benedikt"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2303"]
[BlackElo "1990"]
[PlyCount "88"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 b6 8. Bxb8 Rxb8 9. Qa4+ Nd7 10. c6 Qf6 11. Bd3 Qxa1 12. Ne2 Bxb4+ 13. Qxb4 Nc5 14. Bb5 0-0 15. Nec3 Ba6 16. 0-0 Bxb5 17. Qxb5 Ne4 18. Qb4 Rfc8 19. Nxe4 Qxa2 20. Nd6 Rxc6 21. Nxf7 Qa5 22. Qg4 Rf8 23. Ng5 e5 24. h4 Qa8 25. Nd2 Qc8 26. Qg3 Qf5 27. Ndf3 Re8 28. Rd1 h6 29. Nh3 Rg6 30. Nhg5 hxg5 31. Nxg5 Rd8 32. e4 Qf4 33. Qxf4 exf4 34. exd5 Rgd6 35. Rb1 Rb8 36. Rb5 Ra8 37. Ne6 f3 38. Rb3 fxg2 39. Kxg2 Rxd5 40. Rxb6 Rd7 41. Ng5 Rda7 42. Kg3 Ra6 43. Rb7 R6a7 44. Rb6 Ra6 1/2-1/2

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.09"]
[Round "3"]
[White "Van den Ouden, Lendert"]
[Black "Muis, Gerrit Meine"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1990"]
[BlackElo "2124"]
[PlyCount "159"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Qb6 9. Nb3 d6 10. Be3 Qd8 11. c5 Ng4 12. Bf4 e5 13. Bc1 dxc5 14. Qxd8 Nxd8 15. Nxc5 Rb8 16. Nd5 b6 17. Ne7+ Kh8 18. Nxc8 Rxc8 19. Nd3 Nc6 20. h3 Nf6 21. Be3 e4 22. Ne1 Rfe8 23. Rd1 Ng8 24. b3 f5 25. Nc2 Red8 26. f3 Nf6 27. fxe4 fxe4 28. Bg5 Rxd1 29. Rxd1 Ne5 30. Bxf6 Bxf6 31. Bxe4 Rc3 32. Kg2 Kg7 33. Nd4 Re3 34. Bd5 Nd7 35. Kf2 Rc3 36. Nf3 Nc5 37. b4 Na6 38. Bb3 Rc7 39. b5 Nc5 40. Nd4 Bxd4+ 41. Rxd4 Kf6 42. Rf4+ Ke5 43. Rf7 Ne4+ 44. Kg2 Rxf7 45. Bxf7 Nd6 46. Bg8 h6 47. a4 Ne4 48. Bb3 g5 49. e3 Nd2 50. Bc2 Kd5 51. Kf2 Kc4 52. Ke2 Kc3 53. Bg6 Nc4 54. Be8 Ne5 55. e4 Kd4 56. Bc6 a5 57. Bd5 h5 58. Bc6 Kc3 59. Be8 Kd4 60. Bxh5 Kxe4 61. Kd2 Nd7 62. Bd1 Kd4 63. h4 Nf6 64. Bc2 g4 65. Bg6 Kc4 66. h5 Kb4 67. h6 Kxa4 68. h7 Nxh7 69. Bxh7 Kxb5 70. Bf5 Kc5 71. Bxg4 a4 72. Be6 Kd4 73. Kc2 Ke4 74. Kc3 Kf3 75. g4 Kf4 76. Kb4 b5 77. Bd7 Kg5 78. Ka3 Kf4 79. Kb4 Kg5 80. Bxb5 1/2-1/2

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.09"]
[Round "2"]
[White "Zwirs, Nico"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2183"]
[BlackElo "1990"]
[PlyCount "65"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Be2 Bf5 6. 0-0 e6 7. b3 Bd6 8. Nbd2 Nbd7 9. Bb2 Qb8 10. h3 0-0 11. Nh4 Be4 12. f3 Bg6 13. Nxg6 hxg6 14. f4 c5 15. g3 b5 16. cxb5 axb5 17. a3 c4 18. b4 Nb6 19. Qc2 Rc8 20. Bc3 Qb7 21. Bf3 Ra4 22. Ra2 Rca8 23. Nb1 Ne4 24. Bxe4 dxe4 25. Rb2 f5 26. g4 Nd5 27. Qc1 Kf7 28. Rg2 Rh8 29. Rg3 Be7 30. g5 Qa8 31. Rf2 Rh5 32. Rh2 Bd6 33. Rf2 1/2-1/2

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.08"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "Abcouwer, Jan Bart"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1990"]
[BlackElo "2213"]
[PlyCount "49"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 b6 5. Nc3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 h6 9. cxd5 exd5 10. Be2 Ne7 11. Ne5 0-0 12. 0-0 Nd7 13. Nxd7 Qxd7 14. Bf3 Nc8 15. Qd1 Nd6 16. Rc1 Rfe8 17. Ne2 Rac8 18. Nf4 Rc7 19. Nd3 Bxd3 20. Qxd3 Ne4 21. Bxe4 Rxe4 22. Rc3 Re6 23. Rfc1 Rg6 24. b4 Qh3 25. Qxg6 1-0

[Event "Leiden Noteboom Memorial-A 72nd"]
[Site "Leiden"]
[Date "2012.02.18"]
[Round "3"]
[White "Van den Ouden, Lendert"]
[Black "Repplinger, Marc"]
[Result "0-1"]
[ECO "A97"]
[WhiteElo "2020"]
[BlackElo "2241"]
[PlyCount "58"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. c4 Nf6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Nc6 12. Re2 Bf6 13. Be3 e5 14. dxe5 dxe5 15. Rd2 Be6 16. Qf1 e4 17. Nd4 Nxd4 18. Bxd4 Rad8 19. Rad1 Bg5 20. Be3 Rxd2 21. Bxd2 e3 22. Bc3 exf2+ 23. Kh1 c6 24. Bd4 Qc2 25. b3 Bg4 26. Ra1 Be2 27. Bf3 Bxf3+ 28. Qg2 f1Q+ 29. Bg1 Bxg2# 0-1

[Event "Vienna op 17th"]
[Site "Vienna"]
[Date "2011.08.13"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "Poetsch, Hagen"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "2403"]
[PlyCount "80"]
[EventDate "2011.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. Bf4 Nf6 6. e3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. h3 Bh5 10. Bg5 h6 11. Bxf6 Qxf6 12. cxd5 exd5 13. Be2 Rfd8 14. 0-0 Na5 15. Ne5 Bxe2 16. Qxe2 c5 17. Rab1 Rac8 18. Rfc1 Qe7 19. a4 b6 20. Qd3 Nb7 21. Nf3 Qd7 22. Ne5 Qc7 23. Qd1 Nd6 24. Nf3 Qd7 25. Ne5 Qe6 26. Qd3 Rc7 27. Rc2 Qe8 28. Ra2 Rdc8 29. Rf1 Ne4 30. Nf3 cxd4 31. cxd4 Nc3 32. Raa1 Nxa4 33. Qb3 Nc3 34. Ra6 Ne2+ 35. Kh2 Qe6 36. Rfa1 Qd6+ 37. g3 Rc3 38. Qd1 Rxe3 39. Kg2 Nc3 40. Qc1 Re2 0-1

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "6"]
[White "De Cauter, Wolfgang"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2014"]
[BlackElo "2016"]
[PlyCount "95"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Qe2 Bd6 5. g3 Nf6 6. Bg2 0-0 7. Ngf3 Nbd7 8. 0-0 Re8 9. Nh4 Qc7 10. Nf5 Bf8 11. Nb3 a5 12. a4 b6 13. f3 Ba6 14. g4 Nc5 15. Nxc5 Bxc5+ 16. Kh1 Nd7 17. Qe1 Nf8 18. h4 Ne6 19. Be3 Bxe3 20. Qxe3 Nf4 21. Rad1 d4 22. Qf2 c5 23. b3 b5 24. Ra1 bxa4 25. Rxa4 Bb5 26. Ra3 Ra6 27. Rfa1 Rea8 28. Bf1 a4 29. bxa4 Rxa4 30. Rxa4 Rxa4 31. Rxa4 Bxa4 32. Qd2 Bb5 33. Qc1 g6 34. Nh6+ Kg7 35. g5 Qa5 36. Ng4 Qc7 37. Qa3 Bd7 38. Nf6 h6 39. Nxd7 Qxd7 40. Qxc5 Qe6 41. Kh2 Kh7 42. Kg3 Nh5+ 43. Kf2 Nf4 44. Qc7 Kg8 45. Ke1 Kh7 46. Kd2 Kg7 47. Kc1 Qe8 48. Kd2 1/2-1/2

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "3"]
[White "Van den Ouden, Lendert"]
[Black "Beukema, Stefan"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2016"]
[BlackElo "2193"]
[PlyCount "74"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Be3 Rb8 12. a4 Nc5 13. Qc2 a5 14. Rad1 Nfd7 15. Ndb5 b6 16. Rfe1 Bb7 17. f4 f6 18. Bf2 Na6 19. Nd4 Ndc5 20. Nd5 Bxd5 21. cxd5 Nb4 22. Qc4 Nxa4 23. Re2 Nc5 24. Be1 f5 25. Bc3 Qd7 26. Kh2 b5 27. Nxb5 Qxb5 28. Qxb5 Rxb5 29. e5 Nd7 30. exd6 Rxe2 31. dxc7 Rc5 32. Bxb4 axb4 33. d6 Rcc2 34. Ra1 Rxg2+ 35. Kh1 Rh2+ 36. Kg1 Bd4+ 37. Kf1 Rh1# 0-1

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "7"]
[White "Van den Ouden, Lendert"]
[Black "Friese, Henning"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2016"]
[BlackElo "2077"]
[PlyCount "80"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qc2 e6 5. g3 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. Bg2 Nbd7 9. 0-0 c5 10. dxc5 Bxc5 11. Bg5 Rc8 12. Qb3 a6 13. Nc3 0-0 14. a3 Qb6 15. Rac1 Rfd8 16. Bxf6 Nxf6 17. Ne5 Bxg2 18. Kxg2 h6 19. Nd3 Bd4 20. Nb1 Rxc1 21. Rxc1 Ne4 22. f3 Nf6 23. Qc2 Nd5 24. Qc6 Qa7 25. Nc3 Bxc3 26. bxc3 Ne3+ 27. Kh3 Rd5 28. Nf4 Rc5 29. Qe8+ Kh7 30. Qd8 Rc4 31. Qd3+ g6 32. Nh5 Qc5 33. g4 Nd5 34. Qb1 Rxc3 35. Rxc3 Qxc3 36. Qe4 Qxa3 37. Nf4 Nxf4+ 38. Qxf4 Qe7 39. Qb8 e5 40. Qh8+ Kxh8 0-1

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "Schleipfenbauer, Frank"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2016"]
[BlackElo "2124"]
[PlyCount "51"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 a5 12. b3 Bd7 13. Rb1 h6 14. a3 Nh7 15. Be3 Ng5 16. Bxg5 hxg5 17. Nd5 c6 18. Nc3 Be5 19. Qd2 Kg7 20. Nce2 Rh8 21. f4 gxf4 22. gxf4 Bf6 23. b4 axb4 24. axb4 Ne6 25. Nf3 Nc7 26. Qxd6 1/2-1/2

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "2"]
[White "Woestenburg, Jochem"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2032"]
[BlackElo "2016"]
[PlyCount "34"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nb6 10. d5 Nd4 11. Qd1 e5 12. dxe6 fxe6 13. Be3 Bc5 14. Bg2 Nc4 15. Bxd4 Qxd4 16. Qa4+ Ke7 17. 0-0 Nd2 1/2-1/2

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "4"]
[White "Heltzel, Joost"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2228"]
[BlackElo "2016"]
[PlyCount "57"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4 e5 9. dxe5 Nxe5 10. Bc2 Nf6 11. Nd2 Bd6 12. Bg5 Ng8 13. Nd4 f6 14. Be3 Ne7 15. Qe2 a6 16. 0-0-0 0-0-0 17. Kb1 Kb8 18. Rhe1 Rhe8 19. g3 g6 20. Qf2 Rc8 21. Qg1 Qa5 22. f4 Ng4 23. N4b3 Qc7 24. Bb6 Qc6 25. Na5 Qb5 26. a4 Bc5 27. axb5 Bxg1 28. Bxg1 Bxb5 29. Nf3 1-0

[Event "Maastricht Limburg op-A 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "5"]
[White "Van den Ouden, Lendert"]
[Black "Krueger, Norbert"]
[Result "0-1"]
[ECO "A99"]
[WhiteElo "2016"]
[BlackElo "2110"]
[PlyCount "80"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d6 5. d4 Be7 6. 0-0 0-0 7. Nc3 a5 8. b3 Qe8 9. Ba3 Na6 10. Re1 Nb4 11. Bb2 Ne4 12. a3 Na6 13. e3 c6 14. Qc2 Nxc3 15. Bxc3 Nc7 16. e4 Qf7 17. Re2 g5 18. exf5 exf5 19. Rae1 Bf6 20. Nd2 Bd7 21. d5 c5 22. Nf1 Rfe8 23. Ne3 Bxc3 24. Qxc3 b5 25. cxb5 Nxb5 26. Qc1 Nd4 27. Rb2 Qf6 28. Nc4 f4 29. Be4 Bf5 30. Nd2 Re5 31. f3 fxg3 32. hxg3 Rf8 33. Nc4 Re7 34. Qd1 g4 35. Qc1 Bxe4 36. fxe4 Nf3+ 37. Kg2 Nxe1+ 38. Qxe1 Qf3+ 39. Kg1 Rxe4 40. Qf2 Qd1+ 0-1

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "5"]
[White "Deceuninck, Ivan"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1780"]
[BlackElo "2051"]
[PlyCount "80"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Bg4 8. 0-0 Rc8 9. Bd2 Nf5 10. h3 Bxf3 11. Bxf3 c5 12. c3 Be7 13. Re1 0-0 14. Bg4 Nh4 15. f4 cxd4 16. Nxd4 Bc5 17. Be3 Bxd4 18. Bxd4 b6 19. Qc2 g6 20. g3 Nf5 21. Bxf5 gxf5 22. Qf2 Nc5 23. Bxc5 Rxc5 24. g4 fxg4 25. hxg4 f6 26. Rad1 fxe5 27. Rxe5 Qf6 28. Rd4 Qxe5 29. fxe5 Rxf2 30. Kxf2 Rc7 31. Rf4 Rf7 32. Kg3 Kg7 33. Rxf7+ Kxf7 34. g5 Kg6 35. Kg4 a6 36. b4 a5 37. bxa5 bxa5 38. a4 h6 39. gxh6 Kxh6 40. Kh4 Kg6 1/2-1/2

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.16"]
[Round "6"]
[White "Van den Ouden, Lendert"]
[Black "Mohamedjoesoef, Rafiek"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2051"]
[BlackElo "1795"]
[PlyCount "127"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Nc3 0-0 8. Ne5 c5 9. cxd5 exd5 10. Bf4 Nc6 11. dxc5 Nxe5 12. Bxe5 bxc5 13. Rc1 Qb6 14. Nxd5 Bxd5 15. Bxd5 Nxd5 16. Qxd5 Rad8 17. Qc4 Rd7 18. Rfd1 Rfd8 19. Rxd7 Rxd7 20. Bc3 Qh6 21. e3 Qc6 22. Qg4 g6 23. Qf4 f6 24. Qb8+ Kg7 25. Qf4 Qb6 26. h4 Qd8 27. Qf3 h5 28. Kg2 Rd3 29. Qe4 Rd5 30. Rc2 Kf7 31. Qc4 Kg7 32. e4 Rd1 33. Qe2 Kf7 34. Rd2 Rxd2 35. Qxd2 Qxd2 36. Bxd2 c4 37. Be3 a5 38. Kf3 Ke6 39. Bd4 Bd6 40. Ke3 a4 41. f4 a3 42. bxa3 Bxa3 43. Bc3 Bc5+ 44. Kf3 Ba3 45. g4 hxg4+ 46. Kxg4 f5+ 47. exf5+ gxf5+ 48. Kf3 Kf7 49. h5 Kg8 50. h6 Kh7 51. Bg7 Bb4 52. Ke2 Bd6 53. Ke3 Bc5+ 54. Bd4 Ba3 55. Bg7 Bc5+ 56. Kd2 Bd6 57. Kc3 Bxf4 58. a4 Bxh6 59. Bxh6 Kxh6 60. Kxc4 f4 61. Kd3 Kg5 62. a5 f3 63. Ke3 Kg4 64. Kf2 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "2"]
[White "Den Boer, Lennard"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1939"]
[BlackElo "2051"]
[PlyCount "109"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Qe2 c5 15. dxc5 Bxc5 16. Bc3 Nd5 17. Ne4 Nxc3+ 18. Nxc3 Qc7 19. g4 Rfd8 20. g5 hxg5 21. Nxg5 Qf4 22. Nge4 Bf8 23. Rdg1 Ne5 24. h6 Nf3 25. hxg7 Bxg7 26. Rg3 Nd2+ 27. Nxd2 Rxd2 28. Qh5 Kf8 29. Rhg1 Bxc3 30. Rg8+ Ke7 31. Qc5+ Qd6 32. Qxd6+ Rxd6 33. Rxa8 Bd4 34. Rf1 Bxf2 35. c3 Bb6 36. Rh8 Rd2 37. Rh7 Rf2 38. Rxf2 Bxf2 39. Kc2 e5 40. Rh8 b6 41. b4 b5 42. Kd3 Ke6 43. c4 bxc4+ 44. Kxc4 e4 45. a4 Ke5 46. b5 Bb6 47. Ra8 Kf4 48. a5 Bg1 49. Rxa7 Bxa7 50. b6 Bb8 51. a6 e3 52. Kd3 Kf3 53. a7 e2 54. a8Q+ Kf2 55. Qa2 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "3"]
[White "Van den Ouden, Lendert"]
[Black "Looy, Gijsbert"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2051"]
[BlackElo "1758"]
[PlyCount "63"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c5 8. cxd5 Nxd5 9. dxc5 Nxc5 10. a3 a5 11. e4 Nf6 12. Rd1 Qb6 13. Nc3 Qb3 14. Qe2 Na4 15. Nb5 Bd7 16. Rxd7 Nxd7 17. Nfd4 Nc3 18. bxc3 Qa4 19. e5 Nc5 20. Rb1 Rad8 21. Be3 Rd7 22. Bf3 Na6 23. Be4 Rc8 24. Bd3 g6 25. h4 Bf8 26. Bg5 Rc5 27. Bf6 Nc7 28. h5 Nd5 29. hxg6 hxg6 30. c4 Nxf6 31. exf6 Rc8 32. Nxe6 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.15"]
[Round "4"]
[White "Von Meijenfeldt, Bart"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2191"]
[BlackElo "2051"]
[PlyCount "105"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bg3 0-0 12. 0-0 Bxg3 13. hxg3 a6 14. Rae1 b5 15. Qd1 Rab8 16. g4 Qd6 17. Ne5 Nd7 18. Nxd7 Qxd7 19. Re3 a5 20. Rh3 g6 21. g3 f6 22. Kg2 Rf7 23. Rfh1 Ne7 24. R1h2 f5 25. Qh1 Nc6 26. Rh6 Rg7 27. gxf5 exf5 28. Qc1 b4 29. Bc2 Qe6 30. Qf4 Rf8 31. Bb3 bxc3 32. bxc3 Ne7 33. Rh1 Qf7 34. Re1 g5 35. Qe5 f4 36. Qe6 fxg3 37. fxg3 Kh8 38. Qxf7 Rgxf7 39. Re2 Rc8 40. Rd6 Nf5 41. Rxd5 Kg7 42. Rxa5 Rf6 43. Ree5 Rcf8 44. Be6 Nh4+ 45. gxh4 Rf2+ 46. Kg3 R8f3+ 47. Kg4 Rf4+ 48. Kxg5 h6+ 49. Kh5 Rh2 50. Ra7+ Kh8 51. Bg4 Rf8 52. Ree7 Rg8 53. Rh7# 1-0

[Event "Spijkenisse op"]
[Site "Spijkenisse"]
[Date "2010.05.14"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "De Heer, Henk JJ"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2051"]
[BlackElo "1851"]
[PlyCount "68"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 a5 13. c5 g5 14. a4 Nf6 15. Nd3 h5 16. b4 axb4 17. Nb5 g4 18. cxd6 cxd6 19. Bh4 gxf3 20. gxf3 Bh3 21. Re1 Ng6 22. Bg5 Qb6+ 23. Kh1 b3 24. Bxf6 Bxf6 25. Qxb3 Nh4 26. Rg1+ Kh8 27. Bf1 Bd7 28. Bg2 Nxg2 29. Kxg2 Rg8+ 30. Kh1 Qe3 31. Rgf1 Bh3 32. Rf2 Bh4 33. Re1 Bxf2 34. Rxe3 Rg1# 0-1

[Event "Delft Prinsenstad op-A"]
[Site "Delft"]
[Date "2010.04.03"]
[Round "2"]
[White "Padurariu, Ciprian"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2188"]
[BlackElo "2030"]
[PlyCount "61"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 a6 5. Bf4 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. Nbd2 e6 9. Nb3 Nbd7 10. Nc5 Nxc5 11. dxc5 Qd5 12. Rc1 Qxa2 13. e4 Be7 14. Bd3 Nd7 15. Qc3 Nxc5 16. Bb1 Qb3 17. Qxg7 0-0-0 18. Nd2 Nd3+ 19. Bxd3 Qxd3 20. Qxf7 Rd7 21. Qxe6 Rf8 22. Rc3 Qd4 23. Be3 Qg7 24. 0-0 Rg8 25. g3 Bf6 26. Rxc6+ Bxc6 27. Qxc6+ Kd8 28. Nb3 Be7 29. Qa8+ Kc7 30. Rc1+ Kd6 31. Qd5# 1-0

[Event "Leiden Noteboom Memorial 70th"]
[Site "Leiden"]
[Date "2010.02.13"]
[Round "2"]
[White "Van den Ouden, Lendert"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[ECO "E99"]
[BlackElo "2428"]
[PlyCount "98"]
[EventDate "2010.02.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Nf6 14. c5 Ng6 15. a4 h5 16. a5 g4 17. cxd6 cxd6 18. Nb5 g3 19. Bxa7 Nxe4 20. fxe4 Bd7 21. hxg3 Bxb5 22. Bb6 Qg5 23. gxf4 exf4 24. Ne1 Bxe2 25. Qxe2 Rae8 26. Rd1 Nh4 27. Nf3 Rxe4 28. Nxg5 Rxe2 29. Rf2 Rxf2 30. Bxf2 Ng6 31. Ne6 Rc8 32. Nxg7 Kxg7 33. b4 Rc4 34. Rb1 Ne7 35. b5 Nxd5 36. a6 bxa6 37. b6 Rb4 38. Rxb4 Nxb4 39. b7 Nc6 40. Ba7 Kf6 41. b8Q Nxb8 42. Bxb8 Ke5 43. Bc7 Kf5 44. Bxd6 a5 45. Kf2 Kg4 46. Ba3 a4 47. Bd6 h4 48. Ba3 h3 49. gxh3+ Kxh3 1/2-1/2

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "5"]
[White "Nabuurs, Mart"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2108"]
[PlyCount "61"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 exf6 8. cxd5 Bb4 9. Qd2 Bxc3 10. bxc3 Qxd5 11. Ne2 0-0 12. Nf4 Re8+ 13. Be2 Qd6 14. 0-0 Bf5 15. Rfe1 Rac8 16. Bf3 b6 17. Rxe8+ Rxe8 18. Re1 Ne5 19. Bd5 Rd8 20. dxe5 fxe5 21. Rd1 Kf8 22. Ne2 Be6 23. c4 b5 24. cxb5 Bxd5 25. Nc3 Qc5 26. Nxd5 Qxb5 27. Qd3 Qc5 28. Qb3 Qa5 29. Ne3 Rxd1+ 30. Qxd1 Qxa2 31. Qd8# 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "6"]
[White "Van den Ouden, Lendert"]
[Black "Sparreboom, Willem"]
[Result "1-0"]
[ECO "E01"]
[BlackElo "1985"]
[PlyCount "115"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Bd6 7. 0-0 dxc4 8. Qxc4 Qc7 9. Nc3 b5 10. Qd3 b4 11. Ne4 Nxe4 12. Qxe4 Bb7 13. Qg4 g6 14. Bh6 0-0-0 15. Rac1 f5 16. Qg5 Nb6 17. Qd2 Nd5 18. Qc2 Kb8 19. Ng5 Rde8 20. e4 fxe4 21. Nxe4 Be7 22. Bg7 Qb6 23. Bxh8 Rxh8 24. Nc5 Bc8 25. Rfe1 Bg5 26. Rcd1 Re8 27. a3 Bf6 28. Qc4 a5 29. Bh3 Qb5 30. Bf1 Qxc4 31. Bxc4 Kc7 32. axb4 Nxb4 33. Nxe6+ Kd6 34. Nf4 Rxe1+ 35. Rxe1 Bxd4 36. b3 Bf5 37. Re8 Bc3 38. Ra8 Nc2 39. Bd3 Bxd3 40. Nxd3 Nd4 41. Nc1 Kc5 42. Nd3+ Kd5 43. Rd8+ Ke4 44. Nc5+ Kf5 45. f4 Ne6 46. Nxe6 Kxe6 47. Kf1 c5 48. Ke2 Bb4 49. g4 Kf6 50. Kf3 h6 51. Ke4 g5 52. f5 Bc3 53. Rd6+ Kg7 54. Kd5 Bb4 55. Rc6 Kh7 56. Rxc5 Kg7 57. Rc6 Bd2 58. Ke5 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.06"]
[Round "4"]
[White "Bettman, Jan"]
[Black "Van den Ouden, Lendert"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1870"]
[PlyCount "136"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e3 d5 2. Nf3 Nf6 3. c4 c6 4. b3 Bg4 5. Be2 e6 6. 0-0 Nbd7 7. d4 Be7 8. Bb2 Ne4 9. Ne5 Bxe2 10. Qxe2 0-0 11. f3 Nef6 12. Nc3 Bb4 13. Nd1 Re8 14. Nf2 Nf8 15. e4 Rc8 16. Rad1 h6 17. Kh1 N6h7 18. c5 Ba5 19. Qc2 Bc7 20. Neg4 Bf4 21. Nh3 Ng6 22. g3 Bg5 23. f4 Be7 24. e5 Bf8 25. Ne3 Ne7 26. g4 f6 27. f5 Qd7 28. Nf4 exf5 29. gxf5 Ng5 30. exf6 gxf6 31. Nh5 Kf7 32. Ng4 Ng8 33. Ne5+ fxe5 34. dxe5 Ke7 35. e6 Qc7 36. f6+ Kxe6 37. f7 Nxf7 38. Qf5+ Ke7 39. Qxf7+ Kd8 40. Qxg8 Bxc5 41. Qf7 Qxf7 42. Rxf7 Rc7 43. Rxc7 Kxc7 44. Nf4 Re4 45. Ng2 Re2 46. Bc1 h5 47. a4 Kb6 48. Nf4 Rc2 49. Nd3 Bd6 50. Rd2 Rc3 51. b4 Bxb4 52. Bb2 Rc4 53. Nxb4 Rxb4 54. a5+ Kb5 55. Bc3 Rb3 56. Bf6 Rf3 57. Bd8 Kc4 58. Kg2 Rb3 59. Bf6 c5 60. Rc2+ Kb5 61. Be7 b6 62. axb6 axb6 63. Bf6 d4 64. Kf2 d3 65. Rd2 c4 66. Ke3 Kc5 67. Ke4 Rb4 68. Bc3 Rb5 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.05"]
[Round "1"]
[White "Van den Ouden, Lendert"]
[Black "Berelowitsch, Alexander"]
[Result "1/2-1/2"]
[ECO "A87"]
[BlackElo "2581"]
[PlyCount "97"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 Na6 9. Rb1 Nc5 10. Nb5 Qd8 11. b4 Nce4 12. Bb2 c6 13. Nc3 Nxc3 14. Bxc3 cxd5 15. cxd5 Bd7 16. Qb3 Qb6 17. Qb2 Rfc8 18. Rfc1 Ne8 19. Bxg7 Nxg7 20. Nd4 Ne8 21. Qd2 Nf6 22. a3 a5 23. Qb2 axb4 24. axb4 Rxc1+ 25. Rxc1 Ra4 26. Rb1 Qa7 27. Rd1 Ra2 28. Qc3 Qa3 29. Qxa3 Rxa3 30. Rc1 Ra4 31. Rb1 Ra2 32. h3 Kf7 33. e3 h6 34. Ne6 b6 35. Nd8+ Ke8 36. Nc6 g5 37. Rc1 Rd2 38. Nd4 Rb2 39. Nc6 Kf7 40. Nd8+ Kg6 41. Nc6 Kf7 42. Nd8+ Ke8 43. Nc6 b5 44. Ra1 Rc2 45. Ra8+ Kf7 46. Ra5 Rc1+ 47. Kh2 Rc2 48. Kg1 Rc1+ 49. Kh2 1/2-1/2

[Event "Leiden Noteboom Memorial 69th"]
[Site "Leiden"]
[Date "2009.02.21"]
[Round "2"]
[White "Van den Doel, Erik"]
[Black "Van den Ouden, Lendert"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2574"]
[PlyCount "57"]
[EventDate "2009.02.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Nd7 7. Nge2 Nb6 8. Bb3 Ne7 9. Nf4 Ng6 10. g4 Nxf4 11. gxf5 Nfd5 12. fxe6 fxe6 13. Qg4 Qd7 14. 0-0 0-0-0 15. a4 h5 16. Qg6 Qe8 17. Qxe8 Rxe8 18. Ne4 Bb4 19. Kh1 Kd7 20. Rg1 Bf8 21. Rg6 Nc7 22. Bd2 Nbd5 23. Rag1 Ne7 24. Nc5+ Kc8 25. Bxe6+ Nxe6 26. Rxe6 b6 27. Ne4 Kd7 28. Rd6+ Kc7 29. Rc1 1-0

[Event "IECG CB.2005.0.00148 email"]
[Site "IECG email"]
[Date "2005.12.18"]
[Round "?"]
[White "Guaimare Rodriguez, Carlos Luis"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1800"]
[BlackElo "1971"]
[PlyCount "66"]
[EventDate "2005.12.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 Qh5 19. axb5 axb5 20. Bxd5 Qxd5 21. c4 Qh5 22. cxb5 cxb5 23. Ra5 Rb8 24. d5 Re5 25. Rxb5 Rxb5 26. Qxb5 Rxd5 27. Qe8+ Bf8 28. b4 Bd7 29. Qa8 Re5 30. Nf3 Re8 31. Qb7 Bh3 32. Nd4 Qe5 33. Qb6 Qe4 1/2-1/2

[Event "IECG CB.2005.0.00148 email"]
[Site "IECG email"]
[Date "2005.12.18"]
[Round "?"]
[White "Pogrzeba, Guenther"]
[Black "Van den Ouden, Lendert"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1882"]
[BlackElo "1971"]
[PlyCount "53"]
[EventDate "2005.12.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. c4 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. Ne5 Nc6 10. Bb5 Qc7 11. Qa4 Rc8 12. Bd2 a6 13. Bxa6 Bxa6 14. Qxa6 Bd6 15. Nxc6 Qxc6 16. Na3 0-0 17. Rfc1 Qe8 18. Qd3 Bxa3 19. Rxc8 Qxc8 20. Rc1 Qa8 21. Qxa3 Qxa3 22. bxa3 Ra8 23. Rc4 Kf8 24. Bc1 Ke7 25. g3 Kf6 26. a4 h5 27. h4 1/2-1/2

[Event "IECG CB.2005.0.00148 email"]
[Site "IECG email"]
[Date "2005.12.18"]
[Round "?"]
[White "Van den Ouden, Lendert"]
[Black "Ariston, Irwan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1971"]
[BlackElo "1852"]
[PlyCount "59"]
[EventDate "2005.12.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. Nbd2 Re8 9. Rd1 b5 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 bxc4 13. Bf4 Bxf4 14. Qxf4 Bb7 15. Ne5 Nxe5 16. dxe5 Qc7 17. Rd6 Rad8 18. Rad1 Qb6 19. Qxc4 Rc8 20. b4 Ba6 21. Qh4 Qb5 22. Qd4 Bb7 23. Rd7 c5 24. Qf4 Rf8 25. Rxb7 Qe2 26. Rdd7 Qh5 27. Bf3 Qg6 28. Be4 Qh5 29. bxc5 Rxc5 30. Rxf7 1-0

[Event "IECG CB.2005.0.00148 email"]
[Site "IECG email"]
[Date "2005.12.18"]
[Round "?"]
[White "Van den Ouden, Lendert"]
[Black "Burns, Stephen F"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1971"]
[BlackElo "1917"]
[PlyCount "95"]
[EventDate "2005.12.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. 0-0-0 Be7 13. Ne5 0-0 14. c4 c5 15. d5 Nxe5 16. Bxe5 Ng4 17. f4 Nf2 18. Qf3 Nxd1 19. Rxd1 Bf6 20. Ne4 Bxe5 21. fxe5 b6 22. Qf4 Kh8 23. Nf6 Qe7 24. Rf1 Rfd8 25. d6 Qf8 26. Ne4 Rd7 27. g4 Qg8 28. g5 Qh7 29. g6 fxg6 30. Ng5 hxg5 31. Qe4 Re8 32. hxg6 Qh6 33. Rh1 Kg8 34. Rxh6 gxh6 35. Qf3 Kg7 36. Qf6+ Kg8 37. Kc2 Rg7 38. Kb3 g4 39. Qh4 Rxg6 40. d7 Rf8 41. d8Q Rxd8 42. Qxd8+ Kh7 43. Qd7+ Kg8 44. Qd3 Kg7 45. Qg3 h5 46. Kc3 h4 47. Qxh4 g3 48. Qh1 1/2-1/2

[Event "IECG CB.2005.0.00148 email"]
[Site "IECG email"]
[Date "2005.12.18"]
[Round "?"]
[White "Van den Ouden, Lendert"]
[Black "Jensen, Soeren"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1971"]
[BlackElo "1895"]
[PlyCount "57"]
[EventDate "2005.12.18"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. d4 Nf6 6. Nb5 Qd8 7. d5 Nb4 8. c4 e6 9. dxe6 Bxe6 10. Bf4 Na6 11. a3 Be7 12. Qxd8+ Bxd8 13. Nfd4 Bd7 14. Be2 0-0 15. 0-0 c5 16. Nb3 Bc6 17. Rad1 Re8 18. Rfe1 Ne4 19. f3 Nf6 20. Bd3 Rxe1+ 21. Rxe1 Bb6 22. Nc3 Re8 23. Rxe8+ Nxe8 24. Kf2 Bd8 25. Nb5 Bb6 26. Be3 Nf6 27. Nd6 Bc7 28. Nf5 Be5 29. Ne7+ 1/2-1/2

