[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.11"]
[Round "9"]
[White "Van Rijkom, Eric"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "1715"]
[PlyCount "58"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Nc6 7. e4 Nf6 8. Nc3 Nh5 9. Ne2 Be7 10. Ng2 Ne5 11. Ngf4 Nf3+ 12. Kf2 Nf6 13. d3 Nxe4+ 14. Kg2 b5 15. Be3 Nd6 16. Kf2 Bb7 17. Bg2 Nf5 18. Qc1 Qd7 19. h3 gxh3 20. Bxf3 Bxf3 21. Rxh3 Bg4 22. Rh2 Qc6 23. Ng1 0-0-0 24. Qd2 Nxe3 25. Rh6 Qxh6 26. Qxe3 Qb6 27. Qxb6 axb6 28. Re1 Bc5+ 29. Kg2 Rhe8 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.10"]
[Round "8"]
[White "Lensink, Daan"]
[Black "Gerlagh, Joris"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1715"]
[BlackElo "1930"]
[PlyCount "76"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nf6 5. Re1 Be7 6. c3 0-0 7. Na3 d5 8. e5 Nd7 9. Nc2 Qb6 10. Bf1 f6 11. exf6 Nxf6 12. d4 c4 13. Ng5 Nd8 14. f4 Nf7 15. Nf3 Nd6 16. g3 Nfe4 17. Bg2 Bf6 18. Ne3 Bd7 19. Nd2 Nxd2 20. Qxd2 Bc6 21. Ng4 Rae8 22. Nf2 h6 23. Qc2 Nf5 24. Kh1 Qc7 25. Bh3 Qf7 26. Bd2 Nd6 27. Re2 e5 28. fxe5 Bxe5 29. Rxe5 Rxe5 30. Bf4 Ree8 31. Rf1 Ne4 32. Ng4 Qh5 33. Qg2 g5 34. Be5 Rxf1+ 35. Qxf1 Rf8 36. Qg2 Qg6 37. Kg1 h5 38. Nf6+ Rxf6 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.10"]
[Round "7"]
[White "Smit, Maarten"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2036"]
[BlackElo "1715"]
[PlyCount "43"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. f3 h5 7. a3 a6 8. c4 Qc7 9. Nxc6 bxc6 10. c5 d6 11. Nc3 dxc5 12. Qd2 Rb8 13. 0-0-0 Be7 14. Na4 Nd7 15. Bc4 0-0 16. Bxa6 Bxa6 17. Qxd7 Qxd7 18. Rxd7 Bf6 19. Bxc5 Rfd8 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Kxd1 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.09"]
[Round "6"]
[White "Lensink, Daan"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1715"]
[BlackElo "2057"]
[PlyCount "98"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 0-0 11. Nd4 Qa5 12. f4 Rac8 13. g4 Rc7 14. f5 Bxe4 15. Nxe4 Nxe4 16. Bxe7 Nc5 17. Qc4 d5 18. Nc6 Rxc6 19. Qc3 Qxc3 20. bxc3 Re8 21. Bxc5 Rxc5 22. Rhe1 Kf8 23. fxe6 fxe6 24. Rd4 Rxc3 25. Rf4+ Ke7 26. Ra4 a6 27. Rb4 b5 28. a4 Rc4 29. Rxc4 bxc4 30. Kd2 Kd6 31. Rb1 Rf8 32. Rb6+ Ke5 33. Rxa6 Rf2+ 34. Kc3 Rxh2 35. a5 d4+ 36. Kxc4 Rxc2+ 37. Kd3 Rc3+ 38. Kd2 g5 39. Ra8 Kf4 40. a6 Ra3 41. a7 Kxg4 42. Kc2 e5 43. Kb2 Ra6 44. Kb3 d3 45. Kc3 Ra3+ 46. Kd2 e4 47. Re8 Rxa7 48. Rxe4+ Kf5 49. Re8 Rd7 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.08"]
[Round "4"]
[White "Lensink, Daan"]
[Black "Klepke, Ricardo"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1715"]
[BlackElo "2031"]
[PlyCount "56"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. Bd2 Qc7 9. Bd3 b6 10. Nf3 Ba6 11. dxc5 bxc5 12. Bxa6 Nxa6 13. c4 h5 14. Qf4 Ng6 15. Qe3 dxc4 16. 0-0 Qc6 17. Rfd1 Nc7 18. Qc3 Qa4 19. Be3 Nd5 20. Bxc5+ Kg8 21. Qd4 Ngf4 22. Qe4 Rc8 23. Bb4 h4 24. Bd2 Ng6 25. Ng5 Qc6 26. Qf3 Nxe5 27. Qe4 Nd7 28. Bc3 Rh6 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.08"]
[Round "5"]
[White "Senders, Justin"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1913"]
[BlackElo "1715"]
[PlyCount "30"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Re1 Nxd4 9. Qxd4 Bc5 10. Qd3 h5 11. h3 d6 12. Be3 b5 13. Bxc5 dxc5 14. Rad1 Ke7 15. Bf3 Rd8 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.07"]
[Round "3"]
[White "Kollen, Zyon"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2147"]
[BlackElo "1715"]
[PlyCount "81"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 8. Bd3 c4 9. Be2 f6 10. Bf4 f5 11. h4 Bd7 12. h5 0-0-0 13. h6 Nxh6 14. Bxh6 gxh6 15. Rxh6 Rdg8 16. g3 Nd8 17. Qd2 Rg6 18. Nh4 Rg7 19. Rf6 Be8 20. Qf4 Qe7 21. Nf3 Nf7 22. Qh4 h6 23. Kf1 Rg4 24. Qh1 Rg7 25. Nh4 Bc6 26. Bh5 Ng5 27. Ng6 Rxg6 28. Rxg6 Ne4 29. Bf3 Ng5 30. Ke2 Qh7 31. Rf6 f4 32. Rc1 fxg3 33. fxg3 Ba4 34. Kd2 h5 35. Bg2 Rg8 36. Qf1 Rg7 37. Rf8+ Kc7 38. Qf6 Bd7 39. Bxd5 Ne4+ 40. Bxe4 Qxe4 41. Qxg7 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.07"]
[Round "2"]
[White "Lensink, Daan"]
[Black "Lentjes, Noud"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1715"]
[BlackElo "1978"]
[PlyCount "103"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8. Bg5 Nf6 9. 0-0-0 Be7 10. Qd3 h6 11. Bd2 Rc8 12. Nd4 d5 13. exd5 Nxd5 14. Nxc6 bxc6 15. Qg3 Rb8 16. Nxd5 cxd5 17. Bc3 Bg5+ 18. Kb1 0-0 19. Bxg7 Kxg7 20. h4 Qf6 21. b3 Rh8 22. Rhf1 Rb4 23. hxg5 hxg5 24. Rd3 Rf4 25. Qe3 d4 26. Qd2 e5 27. g3 Rf5 28. f4 Rd8 29. Rdf3 Qc6 30. fxe5 Rxf3 31. Qxg5+ Qg6 32. Qxg6+ fxg6 33. Rxf3 Rd5 34. Rf4 g5 35. Re4 Kf7 36. Kc1 Ke6 37. Kd2 a5 38. Kd3 Rc5 39. Rxd4 Kxe5 40. Re4+ Kf5 41. g4+ Kf6 42. c3 Rd5+ 43. Rd4 Re5 44. Kc4 Re2 45. a4 Ke5 46. Rd5+ Kf4 47. Rxa5 Kxg4 48. Ra8 Kf3 49. a5 g4 50. a6 g3 51. Rf8+ Ke3 52. a7 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.06"]
[Round "1"]
[White "Jansen, Matthijs"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1715"]
[PlyCount "54"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. d5 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 Nbd7 7. Bd3 Nc5 8. Nf3 c6 9. e5 dxe5 10. Nxe5 Nxd5 11. Bh6 Bxe5 12. Bxf8 Qxf8 13. 0-0 Nxd3 14. Qxd3 Qh6 15. g3 Bf5 16. Qf3 Nf6 17. Rae1 Bd6 18. Re2 Bg4 19. Qe3 Qh3 20. Ree1 Be6 21. b3 Ng4 22. Qh6 Qxh6 23. h4 g5 24. f3 gxh4 25. fxg4 hxg3 26. Re2 Bxg4 27. Rg2 Bc5+ 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.05"]
[Round "8"]
[White "Lensink, Daan"]
[Black "Mostertman, Milan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1647"]
[BlackElo "2232"]
[PlyCount "70"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Qe2 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Ng5 Qb6 12. Rd1 Ba6 13. Qc2 Nxg5 14. Bxg5 Rfb8 15. Bxe7 Qxb2 16. Na3 Bf8 17. Bxf8 Kxf8 18. Qxb2 Rxb2 19. Rdc1 Rc8 20. Nc2 c5 21. Ne3 cxd4 22. Rxc8+ Bxc8 23. Nxd5 Be6 24. Nf6 Bxa2 25. f4 h5 26. Ne4 Bd5 27. Nf2 a5 28. h3 Ba2 29. Nd3 Rb1+ 30. Rxb1 Bxb1 31. Nb2 Bc2 32. Kf2 Bb3 33. Ke2 a4 34. Nxa4 Bxa4 35. Kd3 h4 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.05"]
[Round "7"]
[White "Vincent, Gwijde"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1690"]
[BlackElo "1647"]
[PlyCount "66"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Qa7 12. Rd1 Bc5 13. Bg5 Ne7 14. Bxe7 Kxe7 15. Rac1 Rac8 16. Rc2 Bd4 17. Rdc1 Bxc3 18. Rxc3 Qd4 19. Rxc8 Rxc8 20. Rxc8 Bxc8 21. Qc2 Bd7 22. Qe2 h6 23. g3 Bc6 24. Kf1 Qxd3 25. Qxd3 Bb5 26. Qxb5 axb5 27. b4 f6 28. f4 fxe5 29. fxe5 Kf7 30. g4 Kg6 31. Kf2 Kg5 32. Kf3 h5 33. h3 Kh4 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.04"]
[Round "6"]
[White "Lensink, Daan"]
[Black "Manoch, Maurice"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1647"]
[BlackElo "1830"]
[PlyCount "51"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5 8. Qd3 Nf6 9. Bg5 Be7 10. 0-0-0 Qc7 11. Bxf6 gxf6 12. Nh4 Rg8 13. g3 Rg5 14. f3 0-0-0 15. Kb1 h5 16. Rhe1 Kb8 17. Qc4 Bf8 18. Nf5 d5 19. exd5 Rxf5 20. dxc6 Rxd1+ 21. Rxd1 Rxf3 22. Qe2 Rxc3 23. bxc3 Ba3 24. Qb5 Qxc6 25. Qxc6 bxc6 26. Rd7 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.03"]
[Round "5"]
[White "Bassant, Jesse"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1916"]
[BlackElo "1647"]
[PlyCount "37"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Bg5 0-0 6. Be2 Nbd7 7. 0-0 c5 8. Qd2 Qb6 9. d5 Re8 10. a4 a6 11. a5 Qc7 12. Bh6 b5 13. axb6 Nxb6 14. Bxg7 Kxg7 15. Ra3 e6 16. Rfa1 exd5 17. exd5 Nfxd5 18. Nxd5 Nxd5 19. Qxd5 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.03"]
[Round "4"]
[White "Lensink, Daan"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1647"]
[BlackElo "1831"]
[PlyCount "132"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 0-0 11. Rd1 Rfc8 12. e5 Ne8 13. Ng5 Nd8 14. f4 d5 15. g4 h6 16. Nh3 h5 17. Qg2 Qxg4 18. Qxg4 hxg4 19. Nf2 e6 20. Nxg4 Nc6 21. Na4 Ne7 22. Bd2 Rc4 23. Nc5 Rxd4 24. Nb3 Rc4 25. Rac1 Rac8 26. Rxc4 Rxc4 27. Rc1 Nc6 28. Rxc4 dxc4 29. Nc5 b5 30. Ne4 Kf8 31. Kf1 Ke7 32. Ke1 Kd7 33. a3 Bf8 34. Be3 Kc7 35. Bc5 Bxc5 36. Nxc5 Nd8 37. Kd2 Ng7 38. Ne4 Nf5 39. Ng5 Kc6 40. Kc3 a5 41. h3 Ng7 42. Kd4 Nh5 43. Ke3 b4 44. axb4 axb4 45. Kd4 c3 46. bxc3 b3 47. Ne4 Nxf4 48. Nd2 b2 49. Kc4 Nxh3 50. Kb3 Kd5 51. Kxb2 Nc6 52. c4+ Kd4 53. Ka3 Nf4 54. Nf3+ Kxc4 55. Ng5 Nd8 56. Nh6 Kd4 57. Nhxf7 Nxf7 58. Nxf7 Nh3 59. Kb2 g5 60. Kc2 Ke3 61. Nd8 g4 62. Nxe6 g3 63. Nc7 g2 64. e6 g1Q 65. e7 Qg6+ 66. Kb3 Qf7+ 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.02"]
[Round "2"]
[White "Lensink, Daan"]
[Black "Brantjes, Yme"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1647"]
[PlyCount "64"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 Qc7 7. c3 e6 8. d3 Be7 9. Na3 Nb6 10. Bg5 a6 11. Nc2 h6 12. Bxf6 Bxf6 13. a4 0-0 14. Ne3 Nd7 15. Qe2 b5 16. Ng4 Rfc8 17. Nxf6+ Nxf6 18. d4 b4 19. Rac1 cxd4 20. Nxd4 Qa5 21. cxb4 Qxa4 22. b3 Qxb4 23. Nc6 Qb7 24. Qc4 Rc7 25. Re2 Kf8 26. Rec2 Rac8 27. Qa4 Qb5 28. f3 Ke8 29. Qxb5 axb5 30. Nd4 Rxc2 31. Rxc2 Rxc2 32. Nxc2 d5 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.02"]
[Round "3"]
[White "Severijnen, Marion"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1870"]
[BlackElo "1647"]
[PlyCount "122"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 c6 5. Nf3 Bd6 6. Bd3 Nf6 7. Bg5 0-0 8. Qd2 Re8+ 9. Ne2 Nbd7 10. 0-0-0 Qc7 11. Ng3 h6 12. Be3 Ne4 13. Bxe4 dxe4 14. Nh4 Nb6 15. Nhf5 Nc4 16. Qe2 Nxe3 17. Nxd6 Qxd6 18. Qxe3 Qd5 19. b3 Bd7 20. Rhe1 f5 21. Nh5 Qf7 22. Nf4 a5 23. Ne2 a4 24. Kb2 Qe7 25. Nc3 axb3 26. cxb3 Be6 27. Na4 b5 28. Nc5 Qa7 29. Ra1 Qc7 30. h4 Qd6 31. Red1 Re7 32. g3 Bf7 33. Rd2 Qf6 34. Rc1 Rea7 35. Kb1 Bd5 36. Rg1 h5 37. Qf4 g6 38. Rc1 Re8 39. Rc3 Kh7 40. Re3 Rae7 41. b4 Ra8 42. a3 Rae8 43. Kb2 Rd8 44. Rc3 Ra7 45. Qe3 Rda8 46. Rd1 Kg7 47. Ra1 Rd8 48. Rc2 Kh7 49. Rd2 Bc4 50. Nb3 Bd3 51. Kc3 Rda8 52. Rda2 Qe6 53. Na5 Rd7 54. f3 Rxa5 55. bxa5 Qc4+ 56. Kd2 Rxd4 57. Rb2 Bc2+ 58. Ke1 Rd3 59. Qa7+ Kh6 60. Rba2 Qc3+ 61. Ke2 Rd2+ 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.01"]
[Round "1"]
[White "Kollen, Zyon"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2118"]
[BlackElo "1647"]
[PlyCount "72"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 0-0-0 14. Rb1 a6 15. Qxa6 Nb8 16. Qd3 d4 17. Ne4 Bc6 18. Nd6+ Rxd6 19. exd6 Qxd6 20. Rg1 e5 21. c3 Nd7 22. cxd4 exd4 23. Rb4 Re8 24. Kf2 Nd5 25. Rxd4 Qc5 26. Qc4 Qe7 27. Be2 Qh4+ 28. g3 Qxh2+ 29. Rg2 Qxg2+ 30. Kxg2 Ne3+ 31. Kf2 Nxc4 32. Bxc4 Nf6 33. Bxf7 Ng4+ 34. Kf1 Nh2+ 35. Kf2 Ng4+ 36. Kf1 Nh2+ 1/2-1/2

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.14"]
[Round "9"]
[White "Lensink, Daan"]
[Black "Tempelman, Kristianne"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1768"]
[BlackElo "1945"]
[PlyCount "60"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. g3 g6 4. Nc3 d5 5. exd5 exd5 6. Bg2 Ne7 7. Nf3 Bg7 8. 0-0 Nbc6 9. Bf4 0-0 10. Qc1 Nf5 11. Ng5 Be6 12. Nxe6 fxe6 13. Ne2 Qb6 14. c3 Ne5 15. Qd2 Rad8 16. Rfe1 Nf7 17. g4 Ne7 18. d4 cxd4 19. cxd4 Nc6 20. Rac1 Nd6 21. b3 Nb5 22. Nc3 Nxc3 23. Rxc3 Bxd4 24. Rd3 Bxf2+ 25. Qxf2 Qxf2+ 26. Kxf2 Rf6 27. g5 Rf5 28. h4 d4 29. Bxc6 bxc6 30. Rxe6 Rc5 0-1

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.12"]
[Round "7"]
[White "Lensink, Daan"]
[Black "Komen, Jan Pjotr"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1768"]
[BlackElo "1708"]
[PlyCount "60"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 c6 4. Nc3 Qc7 5. Bc4 a6 6. Be3 e5 7. 0-0 Ngf6 8. a4 Be7 9. h3 g5 10. Nh2 Nf8 11. dxe5 dxe5 12. Ne2 Ng6 13. Ng3 Nf4 14. Ng4 Nxg4 15. hxg4 Rg8 16. c3 Bd7 17. Qb3 Rg7 18. f3 h5 19. gxh5 g4 20. h6 Rh7 21. Rad1 Bg5 22. Bc5 gxf3 23. Rxd7 Qxd7 24. Rxf3 Qd2 25. Rf2 Qe1+ 26. Bf1 0-0-0 27. Rf3 Rd2 28. Bf2 Rxf2 29. Rxf2 Nd3 30. Rxf7 Qe3+ 0-1

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.12"]
[Round "6"]
[White "Vereggen, Lars"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1957"]
[BlackElo "1768"]
[PlyCount "63"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 Nf6 5. Bg2 Nbd7 6. 0-0 Bd6 7. cxd5 exd5 8. Nh4 0-0 9. Nf5 Bc7 10. Qd2 Nb6 11. Qg5 Bxf5 12. Qxf5 Qd7 13. Qd3 Rfe8 14. Nc3 Nc8 15. Bg5 Bd8 16. f3 h6 17. Bf4 Bb6 18. Na4 Nd6 19. Nxb6 axb6 20. Be5 Qe6 21. e4 dxe4 22. fxe4 Ndxe4 23. Bxe4 Nxe4 24. Qxe4 f6 25. Rf5 fxe5 26. Rxe5 Qd7 27. a3 Rad8 28. Rf1 Rxe5 29. dxe5 Qd4+ 30. Qxd4 Rxd4 31. e6 Rd6 32. e7 1-0

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.10"]
[Round "3"]
[White "Lensink, Daan"]
[Black "Bassant, Jesse"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1768"]
[BlackElo "1938"]
[PlyCount "76"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nc3 Nc6 2. Nf3 Nf6 3. Nb1 Nb8 4. Ng1 Ng8 5. e4 e6 6. d4 d5 7. e5 c5 8. c3 Nc6 9. Nf3 Qb6 10. Bd3 Bd7 11. 0-0 cxd4 12. cxd4 Nxd4 13. Nxd4 Qxd4 14. Nc3 a6 15. Re1 Qb6 16. Na4 Qc6 17. Nc3 b5 18. Bd2 Bc5 19. Rc1 Qb6 20. Qf3 Ne7 21. Ne2 b4 22. Rc2 Ba4 23. b3 Bb5 24. Bxb5+ Qxb5 25. Rec1 Bb6 26. Rc4 a5 27. Bg5 Qd7 28. Bxe7 Qxe7 29. Rg4 0-0 30. Nf4 f5 31. Rg3 Rac8 32. Qd1 Bd4 33. Nd3 Qh4 34. Rc2 Rc3 35. Re2 Rfc8 36. Rf3 Qh6 37. h3 Rc1 38. Nxc1 Rxc1 0-1

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.10"]
[Round "4"]
[White "Wijshoff, Kasper"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1515"]
[BlackElo "1768"]
[PlyCount "24"]
[EventDate "2010.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Nd2 0-0 8. Be2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bc5 Nf4 12. Bf3 Nd3+ 0-1

[Event "Cologne Longerich op 7th"]
[Site "Cologne"]
[Date "2010.08.01"]
[Round "4"]
[White "Buckels, Valentin"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1768"]
[PlyCount "90"]
[EventDate "2010.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nf3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. h3 Qc7 9. Bb3 d6 10. Be3 Nd7 11. Qd2 Nc5 12. Rb1 Bxc3 13. Qxc3 Nxe4 14. Qd3 Qa5+ 15. c3 Bf5 16. Qd1 Nc5 17. Ra1 Nd3+ 18. Kf1 Qa6 19. Kg1 Nxb2 20. Qd2 Nc4 21. Bxc4 Qxc4 22. Bd4 Nxd4 23. cxd4 Rac8 24. Qh6 f6 25. Qe3 Qe6 26. Qb3 Qxb3 27. axb3 a6 28. Re1 Kf7 29. g4 Bc2 30. b4 Bb3 31. Rb1 Bd5 32. Kg2 Rc3 33. Rhe1 Bxf3+ 34. Kg1 Bd5 35. Kh2 Rfc8 36. b5 a5 37. Ra1 b6 38. Ra2 Bxa2 39. Ra1 Rc2 40. Rf1 Bd5 41. Kg1 R8c3 42. Kh2 Rf3 43. h4 Rcc3 44. h5 Rh3+ 45. Kg1 Rh1# 0-1

[Event "Cologne Longerich op 7th"]
[Site "Cologne"]
[Date "2010.08.01"]
[Round "5"]
[White "Lensink, Daan"]
[Black "Dorloff, Jakobus"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1768"]
[BlackElo "1517"]
[PlyCount "27"]
[EventDate "2010.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. c3 Bg4 10. Qa4+ Nd7 11. h3 Qh4 12. hxg4 Qxh1+ 13. Kxf2 Qh4+ 14. Kg1 1/2-1/2

[Event "Cologne Longerich op 7th"]
[Site "Cologne"]
[Date "2010.07.31"]
[Round "3"]
[White "Lensink, Daan"]
[Black "Bauer, Andreas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1768"]
[BlackElo "2086"]
[PlyCount "58"]
[EventDate "2010.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. Be2 e6 5. d4 cxd4 6. Nxd4 a6 7. a3 Qc7 8. Be3 Nf6 9. Nd2 b5 10. f3 d5 11. a4 b4 12. Bg5 Bb7 13. Rc1 dxe4 14. Bxf6 gxf6 15. Nxe4 Qe5 16. Nf2 Rg8 17. Ng4 Rxg4 18. fxg4 Bxg2 19. Rg1 Qxh2 20. Rxg2 Qxg2 21. Qd2 Qg1+ 22. Bf1 Rd8 23. Nf3 Qxg4 24. Qe3 Qg3+ 25. Qf2 Qd6 26. Qa7 Bh6 27. Ra1 Qc6 28. Be2 Qxc2 29. Bxa6 Nb3 0-1

[Event "Cologne Longerich op 7th"]
[Site "Cologne"]
[Date "2010.07.31"]
[Round "2"]
[White "Zotkin, Alexander"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1876"]
[BlackElo "1768"]
[PlyCount "67"]
[EventDate "2010.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Be7 9. Ne2 f6 10. Nf4 Nf8 11. 0-0 g5 12. exf6 Bxf6 13. Nh5 Rg8 14. Nxf6+ Qxf6 15. Ne5 Nxe5 16. dxe5 Qxe5 17. Re1 Qg7 18. Bb5+ Bd7 19. Qxd5 Bxb5 20. Qxb5+ Qd7 21. Qe5 Qg7 22. Qc5 Qe7 23. Qc4 Rg6 24. Bd2 Nd7 25. Bb4 Qf7 26. Rad1 Rf6 27. Rd6 e5 28. Rd5 Qe6 29. Qb5 Qc6 30. Qd3 h6 31. Rdxe5+ Kd8 32. Re8+ Kc7 33. Rxa8 Qb6 34. Rc1+ 1-0

[Event "Cologne Longerich op 7th"]
[Site "Cologne"]
[Date "2010.07.30"]
[Round "1"]
[White "Lensink, Daan"]
[Black "Gutt, Oswald"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1768"]
[BlackElo "1891"]
[PlyCount "109"]
[EventDate "2010.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. f4 Qa5 7. Bd3 Nbd7 8. Qd2 b5 9. a3 e5 10. b4 Qc7 11. dxe5 dxe5 12. Nf3 Nh5 13. f5 Ng3 14. f6 Bxf6 15. Rh2 0-0 16. a4 Be7 17. Rb1 a5 18. bxa5 b4 19. Nd1 c5 20. Nb2 Qxa5 21. Qf2 Nh5 22. Bb5 b3+ 23. c3 Qxc3+ 24. Bd2 Qc2 25. Bd3 Rxa4 26. Bxc2 bxc2 27. Rc1 Rxe4+ 28. Kf1 Ba6+ 29. Kg1 Re2 30. Qxe2 Bxe2 31. Rxc2 c4 32. Nxc4 Rc8 33. g4 Bxf3 34. gxh5 Bxh5 35. Bh6 Bc5+ 36. Kf1 e4 37. Rhd2 Bf8 38. Bg5 Nc5 39. Ne3 Ra8 40. Nd5 Bf3 41. Bf6 Nd3 42. Ra2 Rb8 43. Ra1 h6 44. Rda2 e3 45. Nxe3 Bc5 46. Ng4 Kh7 47. Ra5 g5 48. Ne5 Bd4 49. Nxf3 Bxf6 50. Rd1 Nf4 51. Ra6 Kg7 52. Rdd6 Rb1+ 53. Kf2 Rb2+ 54. Kf1 Rb1+ 55. Kf2 1/2-1/2

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.07"]
[Round "8"]
[White "Lensink, Daan"]
[Black "Vereggen, Lars"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1724"]
[BlackElo "1872"]
[PlyCount "58"]
[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. Qxd4 a6 5. c4 Nc6 6. Qd2 e6 7. b3 Nf6 8. Nc3 Be7 9. Bb2 0-0 10. g4 Nxg4 11. Rg1 Nge5 12. Nxe5 Nxe5 13. Ke2 b5 14. f4 Ng6 15. Bg2 e5 16. f5 Nf4+ 17. Kd1 bxc4 18. Nd5 Bg5 19. h4 Bh6 20. Bf1 Qxh4 21. Nxf4 Qxf4 22. Qxf4 Bxf4 23. Bxc4 Bb7 24. Ke2 Bxe4 25. Raf1 Bh6 26. Rg4 Bb7 27. f6 g6 28. Rf2 Bf4 29. Rh4 Bg3 0-1

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "5"]
[White "Dirksen, Marieke"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1906"]
[BlackElo "1724"]
[PlyCount "53"]
[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. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 0-0 7. 0-0 c6 8. h3 Nbd7 9. Bg5 Qa5 10. Ne2 Ne4 11. c3 Bd6 12. Bc1 f5 13. Ng5 Ndf6 14. f3 Ng3 15. Nxg3 Bxg3 16. f4 Ne4 17. Qf3 Nxg5 18. fxg5 Qc7 19. Bf4 Bxf4 20. Qxf4 Qxf4 21. Rxf4 Bd7 22. Re1 Rae8 23. Rxe8 Rxe8 24. Kf2 g6 25. Rf3 Rc8 26. Re3 Kf8 27. Re5 1/2-1/2

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "7"]
[White "Van Veelen, Jouke"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1846"]
[BlackElo "1724"]
[PlyCount "124"]
[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. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ngf3 Qb6 8. Qa4 cxd4 9. cxd4 Be7 10. 0-0 0-0 11. Re1 Ndb8 12. Nf1 Bd7 13. Qd1 f5 14. exf6 Bxf6 15. Be3 Be8 16. Ng3 Nd7 17. Rc1 Qd8 18. Bf4 Bf7 19. Bd6 Re8 20. Ne5 Ndxe5 21. dxe5 Be7 22. Bxe7 Nxe7 23. Qg4 Qb6 24. h4 Rf8 25. h5 h6 26. Rc2 Nc6 27. a3 Nd4 28. Rd2 Nb3 29. Rdd1 Rac8 30. Rf1 Nc5 31. Bb1 Nd7 32. Kh2 Nxe5 33. Qe2 Nd7 34. f4 Nf6 35. f5 Qd6 36. fxe6 Bxe6 37. Qd3 Ne4 38. Qxe4 Qxg3+ 39. Kxg3 dxe4 40. Bxe4 b6 41. Rxf8+ Kxf8 42. Bg6 Ke7 43. Rd4 Rc5 44. Kf3 Rb5 45. Rd2 Bf5 46. Re2+ Kf6 47. Bxf5 Rxf5+ 48. Kg4 Rg5+ 49. Kh4 Kf7 50. g4 Rc5 51. Kg3 Rc1 52. Rf2+ Ke7 53. Kf4 Rc6 54. Re2+ Kf7 55. Rd2 Ke7 56. Rd4 Rf6+ 57. Ke3 Rf7 58. Re4+ Kd7 59. Rf4 Rxf4 60. Kxf4 Ke6 61. b4 b5 62. Ke4 a6 1/2-1/2

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.04"]
[Round "2"]
[White "Snijders, Jasper"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1918"]
[BlackElo "1724"]
[PlyCount "92"]
[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 cxd4 7. cxd4 Bd7 8. Bc2 f6 9. 0-0 0-0-0 10. Nc3 h6 11. Na4 Qc7 12. Bf4 g5 13. Bg3 f5 14. h3 Be8 15. Rc1 Bh5 16. a3 Bxf3 17. gxf3 h5 18. b4 a6 19. Bd3 f4 20. Bh2 Kb8 21. Nc5 Bxc5 22. Rxc5 g4 23. Kh1 Qe7 24. Bxa6 Qh4 25. Rg1 Qxf2 26. fxg4 Qxd4 27. Bb5 Qe4+ 28. Rg2 f3 29. Rf2 Nd4 30. Bd3 Qe3 31. Qd2 Qxd2 32. Rxd2 hxg4 33. Rc3 g3 34. Bxg3 Rxh3+ 35. Bh2 Nh6 36. Bf1 Ne2 37. Bxh3 Nxc3 38. Bxe6 Ne4 39. Rxd5 Rf8 40. Bh3 Ka7 41. Ra5+ Kb6 42. Bf1 Ng4 43. Rb5+ Kc6 44. Ra5 Ngf2+ 45. Kg1 Rg8+ 46. Bg3 Rxg3+ 0-1

[Event "Enschede op-A U18"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "1"]
[White "Kampman, Tijmen"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2039"]
[BlackElo "1724"]
[PlyCount "91"]
[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. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be7 6. c3 0-0 7. Qc2 Re8 8. Ne2 Ne4 9. Bxe7 Qxe7 10. 0-0 c5 11. dxc5 Nxc5 12. Ng3 Nxd3 13. Qxd3 Nc6 14. Qxd5 Be6 15. Qe4 Rad8 16. Qf4 g5 17. Qa4 Rd5 18. Na3 Bd7 19. Qc2 f5 20. Rad1 Rc5 21. Qd2 Ne5 22. b4 Rc6 23. Rfe1 f4 24. Ne4 Bg4 25. Qd5+ Kh8 26. Rd2 Nf7 27. Qd4+ Kg8 28. Nf6+ Rxf6 29. Rxe7 Rxe7 30. f3 Ra6 31. Qf2 Rae6 32. h3 Bf5 33. Nb5 Re3 34. Nd6 Bd3 35. Nxf7 Kxf7 36. h4 h6 37. a4 Kf6 38. Rd1 Rc7 39. Qb2 Ke6 40. b5 b6 41. Qb4 Rc5 42. Rxd3 Rxd3 43. Qe4+ Re5 44. Qxd3 g4 45. Qg6+ Kd5 46. Qxg4 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.11"]
[Round "9"]
[White "Lensink, Daan"]
[Black "Blanter, Sofya"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1634"]
[BlackElo "1172"]
[PlyCount "133"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d4 Nc6 5. dxe5 fxe4 6. Qd5 Nh6 7. Bxh6 Qd7 8. e6 Qxe6 9. Qxe6+ Bxe6 10. Bxe6 exf3 11. Bd2 fxg2 12. Rg1 Nd4 13. Bd5 Nxc2+ 14. Kd1 Nxa1 15. Bxb7 Rb8 16. Bc6+ Kd8 17. Bc3 h5 18. Rxg2 h4 19. Nd2 Rh5 20. b4 d5 21. Bxa1 Rxb4 22. Rg6 Ke7 23. a4 Kf7 24. Rg1 Rf4 25. f3 Rff5 26. Bd4 a6 27. Ke2 Rhg5 28. Rg4 h3 29. Nf1 Rxg4 30. fxg4 Rg5 31. Ne3 Ke6 32. Bb7 c5 33. Bc8+ Kf7 34. Ba1 d4 35. Nd1 g6 36. Kf3 a5 37. Bb2 Bg7 38. Ba6 Rd5 39. Bc4 Ke6 40. Ke4 Kd6 41. Bxd5 Be5 42. Nf2 Bxh2 43. Bc4 Be5 44. Nxh3 Bg7 45. Ng5 Kc6 46. Ne6 Bf6 47. g5 Bh8 48. Nf4 Kd6 49. Nxg6 Bg7 50. Bc1 Kc6 51. Ne7+ Kd7 52. Nd5 Kc6 53. Bd2 Kd6 54. Bxa5 Kc6 55. Bb6 Kd6 56. Bb5 Bf8 57. a5 Ke6 58. a6 Kf7 59. a7 Be7 60. a8Q Bxg5 61. Qe8+ Kg7 62. Bxc5 d3 63. Bd4+ Bf6 64. Bxf6+ Kh7 65. Qf7+ Kh6 66. Qg7+ Kh5 67. Qg5# 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "8"]
[White "Geerts, Truike"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1542"]
[BlackElo "1634"]
[PlyCount "76"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 Nf6 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Be6 9. Kb1 Nd7 10. Bd3 a5 11. Nf3 Bf6 12. h3 h6 13. Be3 c5 14. Bb5 b6 15. Bf4 Ra7 16. Be5 Kf8 17. Bxd7 Rxd7 18. Bxf6 exf6 19. Rxd7 Bxd7 20. Rd1 Ke7 21. Nh4 Rg8 22. Rd3 c4 23. Re3+ Kd8 24. Rf3 Ke7 25. Re3+ Kd6 26. Rf3 Ke5 27. Re3+ Kd5 28. Rf3 Re8 29. Kc1 Re2 30. Nf5 Ke6 31. Nxh6 Bc6 32. Rg3 f5 33. Rg7 Be8 34. Rg8 Kf6 35. g4 fxg4 36. Nxg4+ Ke7 37. Rxe8+ Kxe8 38. Nf6+ Ke7 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.09"]
[Round "6"]
[White "Dirksen, Marieke"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1625"]
[BlackElo "1634"]
[PlyCount "89"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 Qe6 10. g3 Ba6 11. Bb2 0-0-0 12. Bg2 Bb4+ 13. Bc3 Bxc3+ 14. Nxc3 Rhe8 15. 0-0 d5 16. Rfe1 dxc4 17. Qe4 Rd3 18. Qxh7 Kb7 19. Na4 Nxa4 20. bxa4 Rd5 21. Rab1+ Ka8 22. Qxg7 Rc5 23. Qf6 c3 24. Qxe6 fxe6 25. Be4 Rd8 26. Red1 Rdd5 27. Rbc1 c2 28. Rxd5 cxd5 29. Rxc2 Rxc2 30. Bxc2 Be2 31. f4 d4 32. Be4+ Kb8 33. Kf2 Bg4 34. Bc6 a5 35. Ke1 Ka7 36. Kd2 Kb6 37. Bb5 Kc5 38. a3 Kd5 39. Bd3 c5 40. h4 c4 41. Bg6 d3 42. Kc3 Bf5 43. Bxf5 exf5 44. h5 Ke4 45. e6 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "5"]
[White "Lensink, Daan"]
[Black "Smith, Thijmen"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1634"]
[BlackElo "1920"]
[PlyCount "34"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qa5+ 7. Nc3 Qxe5+ 8. Be3 g6 9. Be2 Bg7 10. Bd4 Qc7 11. g4 e5 12. Be3 d5 13. g5 Nd7 14. Bd2 Nb8 15. Bd3 Be6 16. f4 e4 17. Bf1 d4 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "3"]
[White "Lensink, Daan"]
[Black "Langenfeld, Olaf"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1634"]
[BlackElo "1922"]
[PlyCount "87"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Qe2 Nf6 7. e5 Ng8 8. f4 Nc6 9. Nxc6 dxc6 10. Bd2 b5 11. Bb3 Ne7 12. Nc3 Bb7 13. Ne4 Nf5 14. c3 c5 15. Rf1 h5 16. Ng5 Be7 17. a4 c4 18. Bc2 Bxg5 19. Bxf5 Bh4+ 20. g3 exf5 21. gxh4 0-0-0 22. axb5 axb5 23. Be3 Qe7 24. Qf2 Rd3 25. Ke2 Rhd8 26. Rfd1 Qd7 27. Qg1 Bf3+ 28. Kxf3 Rxd1 29. Ra8+ Kb7 30. Ra7+ Kb8 31. Rxd7 R8xd7 32. Qxg7 Rf1+ 33. Kg2 Rb1 34. Qf8+ Kb7 35. Qb4 Rd5 36. Qe7+ Kc8 37. Qa3 Rd3 38. Qc5+ Kd8 39. Qb6+ Ke7 40. Bc5+ Kd7 41. Qxb5+ Kd8 42. Bb6+ Ke7 43. Qc5+ Ke8 44. Qc8+ 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "2"]
[White "Van Soest, Sjoerd"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1375"]
[BlackElo "1634"]
[PlyCount "50"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Bb4 6. Bd2 Ne5 7. Bb3 Nd3+ 8. Ke2 Nc5 9. Nf3 b6 10. a3 Ba6+ 11. Ke3 Nxb3 12. Qxb3 Bc5+ 13. Nd4 Qf6 14. Qa4 Nh6 15. Qxa6 Qxd4+ 16. Ke2 Qxf2+ 17. Kd1 Ng4 18. Qe2 Qxe2+ 19. Kxe2 0-0 20. b4 Bd4 21. Kd3 Bxc3 22. Kxc3 Rfe8 23. Kd4 c5+ 24. bxc5 bxc5+ 25. Kxc5 Nf2 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.06"]
[Round "1"]
[White "Lensink, Daan"]
[Black "Hortensius, Lisa"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1634"]
[BlackElo "1984"]
[PlyCount "40"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. h3 d5 9. Rd1 Nxe4 10. Nxe4 dxe4 11. g4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qa5+ 14. Ke2 Be6 15. Bg2 Rad8 16. Qxe4 Qb5+ 17. Ke1 Rxd1+ 18. Kxd1 Qxb2 19. a4 Rd8+ 20. Ke2 Qc3 0-1

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.05"]
[Round "9"]
[White "Schut, Donna"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2035"]
[BlackElo "1488"]
[PlyCount "63"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Nd7 7. 0-0 Bc5 8. Bxc6 bxc6 9. Nxd4 Bxd4 10. Qxd4 0-0 11. f4 Qe7 12. Nc3 Nb6 13. a4 c5 14. Qd3 d4 15. Ne4 Bb7 16. Ng5 g6 17. Ra3 f6 18. exf6 Rxf6 19. Qh3 Ba6 20. Rd1 Nd5 21. Qg3 Re8 22. Bd2 Qd6 23. Rf3 Re7 24. Re1 Rf8 25. Ne4 Qb6 26. f5 Rfe8 27. f6 Rf7 28. Ng5 Rxe1+ 29. Qxe1 Rf8 30. f7+ Kg7 31. Ne6+ Kh8 32. Qe5+ 1-0

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.04"]
[Round "7"]
[White "De Ruiter, Danny"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1872"]
[BlackElo "1488"]
[PlyCount "59"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. 0-0 Ngxe5 8. b3 Bc5 9. Bb2 0-0 10. Nbd2 Qd6 11. Ne4 Nxf3+ 12. Bxf3 Qe7 13. Nxc5 Qxc5 14. Bxc6 Qxc6 15. Qxd4 f6 16. Qd5+ Qxd5 17. cxd5 Bh3 18. Rfd1 Rfe8 19. Rd2 Re7 20. f3 Rd8 21. Kf2 c6 22. g4 h5 23. Rg1 hxg4 24. fxg4 f5 25. gxf5 Bxf5 26. Bf6 Kf7 27. Bxe7 Kxe7 28. Rxg7+ Kf6 29. Rxb7 a6 30. Rb6 1-0

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.04"]
[Round "8"]
[White "Lensink, Daan"]
[Black "Hoogland, Bauke"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1488"]
[BlackElo "1647"]
[PlyCount "72"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. dxc5 Ndxe5 9. Nxe5 Nxe5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Qe2 Ng6 13. b4 Bf6 14. Bb2 0-0 15. 0-0 Qc7 16. Rad1 b6 17. Nb3 Rfe8 18. g3 Rad8 19. f4 e5 20. f5 Ne7 21. g4 e4 22. Qf2 Be5 23. cxb6 axb6 24. Nd4 Nc6 25. a3 Nxd4 26. cxd4 e3 27. Qe2 Bxh2+ 28. Kh1 Bf4 29. Rc1 Qb8 30. Rc3 Rd6 31. Rc2 Rh6+ 32. Kg1 Rh2 33. Qxh2 Bxh2+ 34. Kh1 e2 35. Re1 Qg3 36. Bc3 Qh3 0-1

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.03"]
[Round "6"]
[White "Lensink, Daan"]
[Black "Blom, Vincent"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1488"]
[BlackElo "1936"]
[PlyCount "122"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. c4 b4 10. Nxf6+ gxf6 11. Nc2 Rb8 12. Ne3 Nd4 13. b3 Bg7 14. Bd3 f5 15. Qh5 Qa5 16. Bb2 fxe4 17. Bxe4 Qd8 18. 0-0 Ne6 19. Rad1 Nf4 20. Qf3 0-0 21. Nd5 f5 22. Bb1 Bb7 23. Bc1 Nxd5 24. cxd5 Qf6 25. Qh5 Qg6 26. Qxg6 hxg6 27. Rd3 Rfc8 28. Bg5 Kf7 29. Rh3 Rc5 30. Rd1 Rxd5 31. Rxd5 Bxd5 32. Bd3 a5 33. Be2 a4 34. Rd3 axb3 35. axb3 Ke6 36. Bd2 Bc6 37. Rg3 Be8 38. f4 e4 39. Re3 Bd4 40. Kf2 Bxe3+ 41. Kxe3 Bb5 42. Bd1 Bd3 43. Kd4 Rb5 44. g3 Rd5+ 45. Ke3 Rb5 46. Kd4 Rb8 47. h4 Kd7 48. Kd5 Rb5+ 49. Kd4 Kc6 50. Be1 Bf1 51. Ke3 Rd5 52. Bc2 Kb5 53. Bf2 Rc5 54. Kd2 Rc3 55. Bd1 d5 56. Bc2 d4 57. Bxd4 Rxg3 58. Ke1 Bd3 59. Bd1 e3 60. Bxe3 Rxe3+ 61. Kd2 Rh3 0-1

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.02"]
[Round "5"]
[White "Haast, Mark"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2080"]
[BlackElo "1488"]
[PlyCount "35"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. 0-0 0-0 8. Nc3 d5 9. Qh5 g6 10. Qh4 dxe4 11. Nxe4 Bd4 12. Bg5 Re8 13. Nf6+ Bxf6 14. Bxf6 Qd6 15. Rae1 Bf5 16. Bxe7 Qd7 17. Bf6 Qd6 18. Bxf5 1-0

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.02"]
[Round "4"]
[White "Lensink, Daan"]
[Black "Mulders, Rinze"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1488"]
[BlackElo "1767"]
[PlyCount "65"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 0-0 11. Nd4 Rc8 12. f4 Qc7 13. h4 Rfd8 14. Bxf6 Bxf6 15. g4 Qb6 16. g5 Bxd4 17. Qxd4 Qxd4 18. Rxd4 e5 19. Rd3 Kf8 20. f5 b5 21. b4 Bb7 22. Nd5 a6 23. h5 Rc4 24. g6 Bxd5 25. gxh7 Ke7 26. Rxd5 Rh8 27. Rhd1 Rxe4 28. Rxd6 Rxh7 29. Rxa6 Rxb4 30. Ra7+ Kf6 31. Rdd7 Rxh5 32. Rxf7+ Kg5 33. Rxg7+ 1/2-1/2

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.01"]
[Round "2"]
[White "Lensink, Daan"]
[Black "Vermeulen, Wesley"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1488"]
[BlackElo "2083"]
[PlyCount "41"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 g6 14. Be3 Bg7 15. Bd4 0-0 16. Rfe1 b6 17. Rac1 f6 18. Bxg6 hxg6 19. Qxg6 Nxe5 20. Bxe5 fxe5 21. Rc7 1-0

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.05.01"]
[Round "3"]
[White "Ter Schegget, Bram"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2094"]
[BlackElo "1488"]
[PlyCount "111"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 d6 5. f4 exf4 6. Bxf4 Ne5 7. Bxe5 dxe5 8. Nf3 Ng4 9. Qe2 Bc5 10. Na4 Bb4+ 11. c3 Be7 12. 0-0 c6 13. h3 b5 14. Bxf7+ Kxf7 15. Nxe5+ Kg8 16. Nf7 Qc7 17. hxg4 bxa4 18. Nxh8 Kxh8 19. d4 a5 20. c4 Qd6 21. Rad1 Qg6 22. Rf4 Bd7 23. Rdf1 Kg8 24. e5 Be6 25. Rd1 Rd8 26. b3 axb3 27. axb3 Bb4 28. Qf3 Qc2 29. Rf1 Qg6 30. Qxc6 Bd2 31. R4f3 Qxg4 32. Qc5 h5 33. d5 Bb4 34. Qe3 Bxd5 35. cxd5 Rxd5 36. Qf4 Bc5+ 37. Kh1 Qxf4 38. Rxf4 Rxe5 39. Rf5 Rxf5 40. Rxf5 Bb4 41. Rxh5 Kf7 42. Rb5 Kf6 43. Kg1 Bc3 44. Kf2 g6 45. Ke3 Ke6 46. Kd3 Be1 47. Ke4 Kf6 48. Kd4 Bf2+ 49. Kc4 Be1 50. Kc5 Kf5 51. Kb6+ Kg4 52. Rxa5 g5 53. Rd5 Kf4 54. Kc5 Bf2+ 55. Kc4 Kg3 56. Rxg5+ 1-0

[Event "NED-ch U17"]
[Site "Venlo"]
[Date "2007.04.30"]
[Round "1"]
[White "Beumer, Sebas"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "1938"]
[BlackElo "1488"]
[PlyCount "96"]
[EventDate "2007.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Bb7 7. 0-0 h6 8. c3 g5 9. Re1 Qc8 10. dxe5 dxe5 11. Qd5 Qe6 12. Nxe5 Qxd5 13. Bxd5 Nxe5 14. Bxb7 Ra7 15. Bd5 c6 16. Bb3 Nf6 17. Be3 Rd7 18. Bd4 Bd6 19. a4 Ke7 20. Nd2 g4 21. Nf1 c5 22. Bxe5 Bxe5 23. axb5 axb5 24. Ra5 Rb8 25. Ne3 c4 26. Bxc4 Bxh2+ 27. Kxh2 bxc4 28. e5 Ne8 29. Nxc4 Nc7 30. Kg3 h5 31. Kh4 Ne6 32. Rea1 Nf4 33. Ra7 Rh8 34. Rxd7+ Kxd7 35. b4 Rg8 36. Rd1+ Ke7 37. b5 g3 38. Ne3 gxf2 39. g3 Ng6+ 40. Kxh5 Nxe5 41. c4 f6 42. Nf5+ Ke6 43. g4 Rxg4 44. Rf1 Rg5+ 45. Kh4 Rxf5 46. b6 Kd6 47. Kg3 Kc6 48. c5 Nd3 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.13"]
[Round "9"]
[White "Lensink, Daan"]
[Black "Ijsselhof, Rinske"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1535"]
[BlackElo "1650"]
[PlyCount "72"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bc4 Qb6 8. Nb3 Nc6 9. Qd2 0-0 10. Bh6 Qb4 11. Bd3 Ne5 12. Bxg7 Kxg7 13. h4 Bg4 14. Qe3 Rac8 15. a3 Nxd3+ 16. Qxd3 Qb6 17. Qd4 Qxd4 18. Nxd4 Rc4 19. Ncb5 e5 20. f3 Bd7 21. b3 Rc5 22. c4 exd4 23. a4 Bxb5 24. axb5 Ra8 25. b6 a6 26. Rd1 Rc6 27. Rxd4 Rxb6 28. Rd3 Nh5 29. g4 Nf4 30. Rc3 Rc8 31. Kd2 Kf6 32. Rh2 Ne6 33. Re2 a5 34. Kc1 Nc5 35. Rb2 Ke5 36. Kc2 f5 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "7"]
[White "Dijkstra, Wouter"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1185"]
[BlackElo "1535"]
[PlyCount "59"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. Nc3 Na5 7. Bb3 c6 8. a3 Nxb3 9. cxb3 Bg4 10. h3 Bh5 11. g4 Bg6 12. Na4 Bb6 13. Nxb6 Qxb6 14. Bxf6 gxf6 15. Qc2 d5 16. 0-0-0 Kd7 17. Rhf1 a5 18. Nh4 d4 19. Qc4 Rhf8 20. f4 h6 21. Nxg6 fxg6 22. f5 gxf5 23. gxf5 Rac8 24. Qe6+ Kc7 25. Rg1 Qc5+ 26. Kb1 Rce8 27. Rg7+ Kb8 28. Qd7 Qb6 29. Ka2 Rd8 30. Qe7 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "8"]
[White "Heijster, Jeroen"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1357"]
[BlackElo "1535"]
[PlyCount "42"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. h3 Bb4 9. 0-0 0-0 10. a3 Ba5 11. b4 Bb6 12. b5 Nd4 13. Nxe5 Bxh3 14. gxh3 Qg5+ 15. Ng4 f5 16. d3 Qg6 17. Nd5 Rfe8 18. Bb2 fxg4 19. hxg4 Ne2+ 20. Kh2 Qxg4 21. Nc3 Re5 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.11"]
[Round "6"]
[White "Lensink, Daan"]
[Black "Munnik, Talitha"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1535"]
[BlackElo "1776"]
[PlyCount "48"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Be6 8. Nf3 Bg7 9. Qd2 Nd7 10. Bd3 Qe7 11. Qe2 Qf7 12. 0-0 0-0-0 13. b3 Rde8 14. Qd1 h5 15. Nh4 f5 16. Ne2 g5 17. Nf3 Bf6 18. Qd2 f4 19. Qa5 Kb8 20. Nc3 g4 21. Ne5 Nxe5 22. dxe5 Bxe5 23. f3 Qg7 24. Nb5 a6 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "5"]
[White "Lensink, Daan"]
[Black "Oudshoorn, Arres"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1535"]
[BlackElo "1614"]
[PlyCount "41"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d3 Bd7 5. Nc3 Nf6 6. Bg5 Be7 7. 0-0 0-0 8. Qd2 Bg4 9. Qe3 Bxf3 10. Bxc6 Bxg2 11. Bxb7 Bxf1 12. Bxa8 Bxd3 13. cxd3 Qxa8 14. Bxf6 Bxf6 15. Nd5 Qb7 16. Nxf6+ gxf6 17. Kh1 Qc8 18. Qh6 Qg4 19. Rg1 Qxg1+ 20. Kxg1 Rb8 21. b3 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "4"]
[White "Zegers, Jeroen"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C77"]
[BlackElo "1535"]
[PlyCount "105"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bb4 6. a3 Ba5 7. 0-0 b5 8. Bb3 d6 9. h3 0-0 10. d3 Be6 11. Bd5 Bxd5 12. Nxd5 Nxd5 13. exd5 Ne7 14. c4 c6 15. dxc6 Nxc6 16. b4 Bb6 17. Be3 Ba7 18. Qd2 f5 19. Rfe1 f4 20. Bxa7 Rxa7 21. cxb5 axb5 22. d4 Qf6 23. dxe5 dxe5 24. Qd5+ Kh8 25. Nxe5 Nxe5 26. Qxe5 h6 27. Qxb5 Kh7 28. a4 Rd8 29. Qc5 Rad7 30. Qc2+ g6 31. Red1 Rd5 32. Rac1 h5 33. Rxd5 Rxd5 34. Qc7+ Kh6 35. b5 f3 36. g3 Qf5 37. Qf4+ Qxf4 38. gxf4 g5 39. fxg5+ Rxg5+ 40. Kf1 Rg2 41. Rc3 Rg5 42. Rxf3 Rc5 43. Rb3 Rc1+ 44. Kg2 Ra1 45. Rb4 Rd1 46. b6 Rd8 47. b7 Rg8+ 48. Kh2 Rb8 49. a5 h4 50. a6 Kh5 51. a7 Rg8 52. b8Q Rg6 53. Rb5+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.08"]
[Round "1"]
[White "Lensink, Daan"]
[Black "Eshuis, Job"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1535"]
[PlyCount "85"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 4. d3 Bc5 5. 0-0 d6 6. Nc3 Bd7 7. Be3 f5 8. Bxc5 dxc5 9. Bxc6 bxc6 10. Nxe5 fxe4 11. Nxd7 Qxd7 12. Qh5+ g6 13. Qe5+ Qe7 14. Qxh8 Qf7 15. Qe5+ Qe7 16. Qxe7+ Nxe7 17. Nxe4 Rb8 18. b3 Rb4 19. c4 Rb8 20. Rfe1 Rd8 21. Nxc5 Kf7 22. Re6 h5 23. Rae1 Re8 24. b4 g5 25. Na6 Rd8 26. Rxe7+ Kf8 27. Nxc7 Kg8 28. Re8+ Rxe8 29. Rxe8+ Kf7 30. Kf1 Kf6 31. Ke2 g4 32. Re6+ Kf7 33. Ke3 a5 34. Kf4 axb4 35. Kf5 b3 36. axb3 c5 37. Nd5 h4 38. Re7+ Kf8 39. Kf6 Kg8 40. Rf7 h3 41. Kg6 hxg2 42. Ne7+ Kh8 43. Rf8# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Baekelant, Eva"]
[Black "Lensink, Daan"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "40"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. d3 Bxf3 7. Qxf3 Nxc3 8. bxc3 d4 9. Qxb7 Nd7 10. cxd4 Nb6 11. Qe4 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Nd5 14. c4 Qg5+ 15. Kc2 Ne3+ 16. Kc3 0-0 17. g3 f6 18. exf6 Qa5+ 19. Kb2 Rab8+ 20. Kc1 Qc3# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Lensink, Daan"]
[Black "Van Thillo, Quentin"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "76"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Qxd4 6. Qe2 Bxe4 7. Qxe4 Qxe4+ 8. Bxe4 Nf6 9. Bd3 e5 10. Bg5 Nbd7 11. Ne2 Bc5 12. Ng3 h6 13. Bd2 0-0-0 14. a3 Ng4 15. Ne4 Ngf6 16. Ng3 Bd4 17. c3 Bb6 18. b4 Rhe8 19. f3 Nd5 20. Ne2 N7f6 21. Bc2 Be3 22. Rd1 Bxd2+ 23. Rxd2 Ne3 24. Bd3 Nxg2+ 25. Kf2 Nh4 26. Rhd1 e4 27. fxe4 Nxe4+ 28. Bxe4 Rxd2 29. Rxd2 Rxe4 30. Ng3 Rc4 31. Rd3 Rf4+ 32. Ke2 Rf6 33. Rd4 Nf3 34. Rd3 Nxh2 35. a4 Re6+ 36. Kd2 Kc7 37. a5 g6 38. Kd1 Rd6 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "12"]
[White "Lensink, Daan"]
[Black "Wijshoff, Kasper"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "63"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. h3 Bd7 6. d3 a6 7. Ba4 Nd4 8. Bxd7+ Qxd7 9. Bg5 Be7 10. 0-0 0-0 11. Nxd4 exd4 12. Nd5 Nxd5 13. Bxe7 Nxe7 14. f4 d5 15. e5 Nf5 16. c4 Ne3 17. Qb3 Nxf1 18. Rxf1 dxc4 19. Qxc4 Qc6 20. Qxd4 Qb6 21. Qxb6 cxb6 22. d4 Rad8 23. Rd1 f6 24. e6 Rfe8 25. f5 g6 26. g4 gxf5 27. gxf5 Kg7 28. h4 Kh6 29. d5 Kh5 30. Rd4 Rd6 31. b3 b5 32. Kf2 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "9"]
[White "Huzen, Remko"]
[Black "Lensink, Daan"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "46"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. Bg2 d5 4. 0-0 Nf6 5. Nc3 Bb4 6. b3 0-0 7. Bb2 Be6 8. d4 Bd6 9. dxe5 Nxe5 10. Nb5 Nxf3+ 11. Bxf3 Bc5 12. Be5 Rc8 13. Nxa7 Bxa7 14. Bxf6 gxf6 15. Qd2 Bh3 16. Bg2 Bxg2 17. Kxg2 Re8 18. Rfe1 Bb6 19. Qb4 f5 20. Rg1 c5 21. Qh4 Qxh4 22. gxh4 Ba5 23. Kf3+ Kf8 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "7"]
[White "Lensink, Daan"]
[Black "Capelle, Axel"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "24"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. c4 Nf6 4. Nc3 Bf5 5. Nf3 cxd5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. d4 Nc6 9. Qa4 Bd7 10. Bc4 Qe4+ 11. Be2 Nxd4 12. Ng5 Qxe2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "6"]
[White "Haast, Anne"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "38"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Nxe4 d5 5. Nc3 dxc4 6. d3 cxd3 7. cxd3 Bb4 8. Nge2 0-0 9. 0-0 Bg4 10. Be3 Nc6 11. h3 Bf5 12. Qb3 Bxd3 13. Rfd1 Re8 14. Ne4 b5 15. Rxd3 Qh4 16. N4g3 e4 17. Rd7 Re7 18. Rxe7 Bxe7 19. Qxb5 Qf6 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Lensink, Daan"]
[Black "Van Kerkhof, Thomas"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "53"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Nd4 8. Nxd4 exd4 9. Nd5 Bg4 10. f3 Be6 11. Bxf6 gxf6 12. Nxb4 Bc8 13. f4 Qe7 14. Nd5 Qe6 15. Nxc7 Rb8 16. Nxe6 Bxe6 17. f5 Bc8 18. Rf3 Kh8 19. Rh3 Rg8 20. Qh5 Rg7 21. Be8 Bd7 22. Bxf7 Rf8 23. Bg6 Rxg6 24. Qxg6 Rf7 25. Qxf7 Bxf5 26. exf5 d5 27. Qf8# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "4"]
[White "Bor, Tobias"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "133"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Bg5 d6 7. h3 Bd7 8. Nc3 Rb8 9. Qd2 Nh5 10. Bxe7 Qxe7 11. Nd5 Qd8 12. Rfe1 Ne7 13. Qc3 b5 14. Nxe7+ Qxe7 15. Bb3 c6 16. Rad1 Be6 17. Bxe6 Qxe6 18. Qxc6 f5 19. a3 Rfc8 20. exf5 Rxc6 21. fxe6 Rxc2 22. Rd2 Rxd2 23. Nxd2 Nf4 24. Ne4 Nxd3 25. Re2 d5 26. Nd6 Rb6 27. Rd2 Nc5 28. Rxd5 Nxe6 29. Nxb5 a6 30. Nc3 Rxb2 31. Rxe5 Kf7 32. Ra5 Nc7 33. Nd5 Nxd5 34. Rxd5 Rb6 35. Kf1 Ke6 36. Rd3 Ke5 37. Ke2 Rf6 38. g3 Ke4 39. f3+ Kf5 40. Rd4 Kg5 41. Rd7 Kg6 42. g4 h6 43. h4 Re6+ 44. Kf2 Rf6 45. Kg3 h5 46. gxh5+ Kxh5 47. Rxg7 Kh6 48. Rg8 Kh7 49. Rg5 Kh6 50. Kg4 Rc6 51. Re5 Rg6+ 52. Rg5 Rc6 53. h5 Rc1 54. Rg6+ Kh7 55. Kg5 Rh1 56. f4 Rh3 57. h6 Rd3 58. f5 Rd7 59. Kf6 a5 60. Rg7+ Rxg7 61. hxg7 Kg8 62. Kg6 a4 63. Kf6 Kh7 64. Kf7 Kh6 65. g8Q Kh5 66. Qg3 Kh6 67. Qg6# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Lensink, Daan"]
[Black "Bulthuis, Tessa"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "65"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 d6 6. d3 0-0 7. h3 Bd7 8. Bg5 h6 9. Bh4 Qe7 10. Nd5 Qe6 11. Nxc7 Qe7 12. Nxa8 Rxa8 13. c3 Bc5 14. b4 Bb6 15. a4 Rc8 16. a5 Bd8 17. Nd2 a6 18. Bc4 b5 19. Bb3 Na7 20. Rc1 g5 21. Bg3 Be6 22. Bxe6 Qxe6 23. h4 d5 24. hxg5 hxg5 25. Re1 dxe4 26. dxe4 Ng4 27. Nf1 f5 28. Qd5 Qxd5 29. exd5 f4 30. f3 fxg3 31. fxg4 Bf6 32. Nxg3 Rd8 33. Rcd1 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Mulder, Onne"]
[Black "Lensink, Daan"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "104"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 f6 3. Bf4 g5 4. Bg3 Nc6 5. e3 h5 6. h4 Bg4 7. Be2 Bxe2 8. Nxe2 g4 9. 0-0 e5 10. dxe5 fxe5 11. Qd3 e4 12. Qc3 Nf6 13. Nd4 Rh6 14. Ne6 Qd7 15. Nxc7+ Kd8 16. Nxa8 Bb4 17. Bc7+ Qxc7 18. Nxc7 Bxc3 19. Nxc3 Kxc7 20. Nb5+ Kb8 21. Nd4 Nd7 22. Nxc6+ Rxc6 23. Rfd1 Nb6 24. a4 a5 25. c3 Rc5 26. b4 axb4 27. cxb4 Rc4 28. a5 Nc8 29. b5 Ne7 30. a6 Rb4 31. a7+ Ka8 32. Rab1 Rxb1 33. Rxb1 Kxa7 34. b6+ Ka6 35. Kh2 Nf5 36. Rd1 Ne7 37. Kg3 Kxb6 38. Kf4 Ng6+ 39. Kg5 Ne7 40. Kxh5 Kc6 41. Kxg4 Kd6 42. Rh1 Ng8 43. h5 Ke7 44. h6 Nf6+ 45. Kg5 Kf7 46. h7 Nxh7+ 47. Rxh7+ Ke6 48. Rxb7 Ke5 49. f4+ exf3 50. gxf3 Ke6 51. f4 d4 52. exd4 Kd5 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Lensink, Daan"]
[Black "Van Enter, Eric"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "104"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. 0-0 Bg4 7. d3 Be7 8. Bg5 h6 9. h3 Bh5 10. Bh4 0-0 11. Ne2 Nd7 12. Bxe7 Qxe7 13. Ng3 Bg6 14. d4 Rad8 15. c3 c5 16. Rb1 cxd4 17. cxd4 Nc5 18. Re1 Rfe8 19. Nxe5 Qf6 20. Qf3 Qxf3 21. Nxf3 Nxe4 22. Rbd1 Nxg3 23. Rxe8+ Rxe8 24. fxg3 Rd8 25. Ne5 Bc2 26. Rc1 Be4 27. Rd1 c6 28. Re1 Rxd4 29. Kf2 Bd5 30. b3 Rd2+ 31. Kg1 Rxg2+ 32. Kf1 Rxg3 33. Nd7 Rxh3 34. Re8+ Kh7 35. Nc5 Rf3+ 36. Ke2 Rh3 37. a4 Bxb3 38. Re3 Rxe3+ 39. Kxe3 Bd5 40. Kd2 Bf3 41. Nxb7 h5 42. Ke3 Bg4 43. Kf2 h4 44. Kg2 h3+ 45. Kg3 f5 46. Nc5 a5 47. Nd3 g6 48. Nf2 Kh6 49. Nxh3 Bxh3 50. Kxh3 Kg5 51. Kg3 f4+ 52. Kf3 Kf5 0-1

