[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.11"]
[Round "9"]
[White "Krah, Laurens"]
[Black "Leyten, Aljosja"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1000"]
[BlackElo "935"]
[PlyCount "35"]
[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. d4 g6 2. Nf3 Nf6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Be3 b6 7. Ng5 Nbd7 8. Bxa8 Ba6 9. Bf3 h6 10. Nge4 Nxe4 11. Bxe4 e5 12. Qd2 c5 13. dxc5 dxc5 14. 0-0-0 Qc8 15. Qxd7 Qxd7 16. Rxd7 f5 17. Bd5+ Kh8 18. Rxa7 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "8"]
[White "Leyten, Aljosja"]
[Black "Van Soest, Sjoerd"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "935"]
[BlackElo "1375"]
[PlyCount "88"]
[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. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Nf3 Bc5 5. Bg2 d6 6. e3 Bg4 7. 0-0 e4 8. a3 exf3 9. Bxf3 Bxf3 10. Qxf3 a5 11. d4 Ba7 12. b4 axb4 13. axb4 Qc8 14. b5 Nd8 15. Ne4 Nxe4 16. Qxe4+ Ne6 17. d5 0-0 18. dxe6 fxe6 19. Bb2 c6 20. bxc6 bxc6 21. f4 Re8 22. c5 Bxc5 23. Rxa8 Qxa8 24. Bd4 Qa4 25. f5 e5 26. Qf3 exd4 27. f6 Rf8 28. f7+ Kh8 29. Qe4 d5 30. Qf5 dxe3 31. Rf4 e2+ 32. Kg2 Qxf4 33. Qxf4 e1Q 34. Qf1 Qxf1+ 35. Kxf1 Rxf7+ 36. Ke2 Ra7 37. Kd3 Ra2 38. h4 Ra3+ 39. Ke2 Rxg3 40. Kf1 Ra3 41. Kg2 Kg8 42. h5 Kf7 43. h6 g6 44. Kh1 Ra2 1/2-1/2

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.09"]
[Round "6"]
[White "Leyten, Aljosja"]
[Black "Euser, Maarten"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "935"]
[BlackElo "1346"]
[PlyCount "42"]
[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. c4 e6 2. Nc3 Nf6 3. g3 Nc6 4. e4 d5 5. Bg2 dxc4 6. Qa4 Bd7 7. Qxc4 Ne5 8. Qb3 Bc6 9. Qc2 Qd7 10. Nf3 Nd3+ 11. Ke2 Nb4 12. Qd1 Qd3+ 13. Ke1 Nc2+ 14. Qxc2 Qxc2 15. Ke2 Bxe4 16. Re1 Qd3+ 17. Kd1 Bxf3+ 18. Bxf3 Qxf3+ 19. Re2 Nd5 20. Nxd5 Qxd5 21. Ke1 Qh1# 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "5"]
[White "Bloemendaal, Nadia"]
[Black "Leyten, Aljosja"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1557"]
[BlackElo "935"]
[PlyCount "109"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. Be3 Nf6 6. Be2 0-0 7. 0-0 Nb8 8. h3 Nbd7 9. Qd2 b6 10. Bc4 c6 11. Rab1 b5 12. Bd3 a5 13. Ne2 Qb6 14. d5 c5 15. c3 Ba6 16. b4 a4 17. Ng3 Rfb8 18. Bc2 Qc7 19. Rfc1 Nb6 20. Bd3 Qc8 21. bxc5 dxc5 22. Bxb5 Bxb5 23. Rxb5 Nc4 24. Rxb8 Qxb8 25. Qd3 Nxe3 26. fxe3 Qb2 27. Qc2 a3 28. Ne1 c4 29. Rb1 Qxc2 30. Nxc2 e6 31. Rd1 exd5 32. exd5 Nd7 33. Ne2 Be5 34. Ned4 f5 35. Kf2 Nc5 36. Nb5 Ne4+ 37. Kf3 Bxc3 38. Ncxa3 Ra4 39. d6 Bb4 40. d7 Ng5+ 41. Kf4 Ne6+ 42. Ke5 Kf7 43. Nxc4 Rxa2 44. d8Q Nxd8 45. Rxd8 Rxg2 46. Rd7+ Ke8 47. Rxh7 Rg5 48. Kf4 Rh5 49. Rxh5 gxh5 50. Kxf5 Kd7 51. Kg5 Kc6 52. Nd4+ Kc5 53. Nb2 Bd2 54. Nb3+ Kd5 55. Nxd2 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "4"]
[White "Leyten, Aljosja"]
[Black "Mulders, Rinze"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "935"]
[BlackElo "1880"]
[PlyCount "72"]
[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. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Bf4 c6 6. e3 0-0 7. Qb3 b6 8. 0-0-0 Bf5 9. h3 e6 10. c5 Nbd7 11. Ne5 Nxe5 12. Bxe5 bxc5 13. Ba6 cxd4 14. exd4 Qb6 15. Bb7 Qxb3 16. axb3 Rad8 17. Bxc6 Ne4 18. Bxg7 Kxg7 19. Rhf1 Nxc3 20. bxc3 Rc8 21. g4 Rxc6 22. gxf5 Rxc3+ 23. Kb1 Rfc8 24. Rc1 Rxc1+ 25. Rxc1 Rxc1+ 26. Kxc1 exf5 27. Kb2 g5 28. f3 h5 29. Ka3 g4 30. hxg4 fxg4 31. fxg4 hxg4 32. Ka4 g3 33. Ka5 g2 34. b4 g1Q 35. b5 Qxd4 36. Ka6 Qb6# 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "3"]
[White "De Best, Jos"]
[Black "Leyten, Aljosja"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1694"]
[BlackElo "935"]
[PlyCount "17"]
[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 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Ne4 5. Qf3 Ng5 6. Bxg5 f6 7. Bc4 h6 8. Qh5+ g6 9. Qxg6# 1-0

