[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.11"]
[Round "9"]
[White "Van Soest, Sjoerd"]
[Black "Van Willenswaard, Corbijn"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1375"]
[BlackElo "1182"]
[PlyCount "27"]
[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. d4 cxd4 3. c3 Nf6 4. Bd3 Nc6 5. Nf3 dxc3 6. Nxc3 g6 7. Bf4 d6 8. Qb3 Be6 9. Qa4 Bg7 10. Nd4 Bd7 11. Bb5 Nxd4 12. Bxd7+ Nxd7 13. 0-0-0 Ne6 14. Rhe1 0-1

[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 "Van Soest, Sjoerd"]
[Black "Kedar, Tomer"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1375"]
[BlackElo "1665"]
[PlyCount "46"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 e6 7. Bf4 Nf6 8. 0-0 Be7 9. Nb5 e5 10. Be3 0-0 11. Ng5 h6 12. Nh3 Bxh3 13. gxh3 Nxe4 14. Qg4 d5 15. Bxh6 Bg5 16. Bxg5 Nxg5 17. Rad1 d4 18. f4 exf4 19. Rxf4 Ne5 20. Qh5 Nxc4 21. Rdxd4 Qe7 22. Rh4 Qe1+ 23. Kg2 Ne3# 0-1

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "4"]
[White "Langenfeld, Olaf"]
[Black "Van Soest, Sjoerd"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1922"]
[BlackElo "1375"]
[PlyCount "47"]
[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. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Nbd2 d6 7. Bb3 Bg4 8. h3 Bd7 9. Nf1 Na5 10. Bc2 c5 11. g4 b5 12. Ng3 h6 13. g5 Nh7 14. gxh6 g6 15. Be3 Rb8 16. h4 Nc6 17. h5 g5 18. Rg1 f6 19. Nf5 c4 20. N3h4 Kf7 21. Ng6 Rg8 22. dxc4 Bxf5 23. exf5 bxc4 24. Qd5+ 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "5"]
[White "Van Soest, Sjoerd"]
[Black "Rijksen, Arnold"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1375"]
[BlackElo "1415"]
[PlyCount "41"]
[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 d6 5. Bc4 Be6 6. Qb3 Qd7 7. Bxe6 fxe6 8. Qxb7 Qc6 9. Qb3 Qd7 10. Bg5 Be7 11. Nf3 Nc6 12. 0-0 Nf6 13. Rad1 0-0 14. e5 Ne8 15. Bxe7 Qxe7 16. exd6 Nxd6 17. Rfe1 Rf6 18. Nd5 Qf7 19. Nxf6+ Qxf6 20. Rxe6 Qf7 21. Ng5 1-0

[Event "Twente Young Master op-B"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "3"]
[White "Blanter, Sofya"]
[Black "Van Soest, Sjoerd"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1172"]
[BlackElo "1375"]
[PlyCount "46"]
[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 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 d6 5. Nf3 c5 6. d5 Bg4 7. Bd3 Nbd7 8. h3 Bxf3 9. Qxf3 Ne5 10. Qe2 Nxd3+ 11. Qxd3 0-0 12. e4 Nd7 13. Bd2 Ne5 14. Qe2 e6 15. 0-0-0 Re8 16. Rdf1 exd5 17. cxd5 c4 18. f4 Nd3+ 19. Kc2 Qb6 20. b3 Nb4+ 21. Kb1 cxb3 22. Na4 bxa2+ 23. Kc1 a1Q# 0-1

[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

