[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.14"]
[Round "9"]
[White "Leentvaar, Maurits"]
[Black "Mulder, Ruward"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1481"]
[BlackElo "1251"]
[PlyCount "19"]
[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. c4 h5 2. h4 a5 3. Qa4 Ra6 4. Qxa5 Rah6 5. Qxc7 f6 6. Qxd7+ Kf7 7. Qxb7 Qd3 8. Qxb8 Qh7 9. Qxc8 Kg6 10. Qe6 1/2-1/2

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.13"]
[Round "8"]
[White "Gairabekova, Diana"]
[Black "Mulder, Ruward"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1600"]
[BlackElo "1251"]
[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. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Ne5 Qc7 6. d4 a6 7. Bxc6+ bxc6 8. 0-0 Bf5 9. Nc3 e6 10. Bf4 Bd6 11. Bg3 h5 12. Nf3 Ne7 13. Bxd6 Qxd6 14. Nh4 g5 15. Nxf5 Nxf5 16. Re1 Qb4 17. Qd3 Nxd4 18. Rad1 Nb5 19. Nxb5 axb5 20. c3 Qxb2 21. Re2 Qa3 22. Rde1 Kd7 23. Qd4 Qd6 24. Qf6 Qe7 25. Qd4 Rh6 26. Rc1 Qf6 27. Qb6 Kd6 28. c4 bxc4 29. Qb4+ Kc7 30. Rb1 Qd8 31. Reb2 Kd7 32. Qb7+ Ke8 33. Qxc6+ Kf8 34. Rb7 Kg7 35. Qc5 Rxa2 36. Qd4+ Qf6 37. Qd1 Qxf2+ 38. Kh1 Qxg2# 0-1

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.12"]
[Round "7"]
[White "Mulder, Ruward"]
[Black "Van Willenswaard, Corbijn"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1251"]
[BlackElo "1463"]
[PlyCount "50"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Be3 Ng4 7. Bd2 e5 8. d5 f5 9. Be2 Nf6 10. Bd3 f4 11. Qb3 b6 12. 0-0-0 Na6 13. Na4 Bd7 14. Nc3 Nc5 15. Qc2 a5 16. a4 Qe8 17. Nb5 Qd8 18. Kb1 h6 19. Rdg1 g5 20. g3 fxg3 21. hxg3 Ng4 22. Nxg5 hxg5 23. Rh5 Rxf2 24. Bxg5 Qe8 25. Nxc7 Qxh5 0-1

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.10"]
[Round "3"]
[White "Mulder, Ruward"]
[Black "Ijzermans, Gijs"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1251"]
[BlackElo "1915"]
[PlyCount "36"]
[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 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 a6 8. Nf3 Bg7 9. Qa4+ Bd7 10. Qb3 Bc8 11. Qa4+ Nfd7 12. Bxd6 Qb6 13. e5 Qxb2 14. Rd1 Qxc3+ 15. Rd2 Bf8 16. Bc7 Bh6 17. Qh4 Bxd2+ 18. Nxd2 0-0 0-1

[Event "NED-ch op U18"]
[Site "Enschede"]
[Date "2010.08.10"]
[Round "2"]
[White "Roorda, Thijs"]
[Black "Mulder, Ruward"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2022"]
[BlackElo "1251"]
[PlyCount "66"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Ne2 Nc6 7. Bf4 e6 8. a4 Qa5 9. f3 Bh5 10. b4 Bxb4 11. cxb4 Qxb4+ 12. Bd2 Qd6 13. Na3 a6 14. Nc2 0-0 15. 0-0 Rfe8 16. Rb1 Rab8 17. Nb4 Rbc8 18. Nxc6 Qxc6 19. Qb3 Bg6 20. Bxg6 hxg6 21. Rfc1 Qd7 22. a5 Rxc1+ 23. Nxc1 e5 24. dxe5 Rxe5 25. Qxb7 Qa4 26. Nb3 Re2 27. Qxa6 Rxd2 28. Nxd2 Qd4+ 29. Kh1 Qxd2 30. Qc8+ Kh7 31. Qh3+ Nh5 32. g4 Qc2 33. Rg1 Qb3 1-0

