[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "12"]
[White "Van Ridder, Dieter"]
[Black "Baisakow, Christine"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "35"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Bd3 Bd7 6. Nf3 Nc6 7. Be3 Qxb2 8. Nbd2 Qxc3 9. Be2 Be7 10. Rc1 Qa5 11. Ra1 Nh6 12. Bxh6 gxh6 13. 0-0 cxd4 14. Nb3 Qc7 15. Nbxd4 Nxe5 16. Rc1 Nxf3+ 17. Bxf3 Qe5 18. Re1 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "9"]
[White "Hortensius, Myrre"]
[Black "Van Ridder, Dieter"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "13"]
[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 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 f5 5. Nc3 Nf6 6. Bc4 Nc6 7. d3 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "7"]
[White "Van der Pluijm, Sylvana"]
[Black "Van Ridder, Dieter"]
[Result "0-1"]
[ECO "C01"]
[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. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. 0-0 Bd6 6. d4 0-0 7. Nc3 Nc6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nxd5 Qg6 11. Ne5 Nxe5 12. dxe5 Bxe5 13. Ne7+ Kh8 14. Nxg6+ fxg6 15. Bg4 Bxb2 16. Rb1 Be5 17. Bxc8 Raxc8 18. Rxb7 Ra8 19. g3 Rfd8 20. Qe2 Re8 21. Qd3 g5 22. Re1 Kg8 23. Qd5+ Kh7 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Vedder, Niels"]
[Black "Van Ridder, Dieter"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "55"]
[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 e6 2. d4 d5 3. e5 f6 4. Nf3 c5 5. c3 Nc6 6. Bb5 Qb6 7. a4 a5 8. 0-0 fxe5 9. Nxe5 Bd6 10. Qh5+ g6 11. Nxg6 Nf6 12. Qh4 Rg8 13. Qxf6 Rxg6 14. Qh8+ Bf8 15. Qxh7 Rh6 16. Bxh6 Bxh6 17. Qxh6 Bd7 18. Bxc6 0-0-0 19. Bxd7+ Rxd7 20. Qf8+ Qd8 21. Qxd8+ Rxd8 22. Re1 Re8 23. Na3 Kd7 24. dxc5 Kc6 25. Re2 Kxc5 26. Rae1 Kd6 27. Nb5+ Kd7 28. Nd4 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Evengroen, Henk Jan"]
[Black "Van Ridder, Dieter"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "73"]
[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 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Be7 6. Nf3 d5 7. e3 h6 8. Bf4 0-0 9. Be2 Bd7 10. Qb3 Bc6 11. Ne5 Nbd7 12. Ng6 Re8 13. Nb5 a6 14. Nxc7 Kh7 15. Nxe8 Qxe8 16. Nxe7 Qxe7 17. 0-0 Ne4 18. Rfd1 g5 19. Be5 Nxe5 20. dxe5 Qd7 21. f3 Ba4 22. Qb4 Bxd1 23. Rxd1 a5 24. Qb6 Ra6 25. Qb5 Qxb5 26. cxb5 Ra8 27. fxe4 fxe4 28. Rc1 Kg6 29. Bg4 Re8 30. Rc7 h5 31. Be2 Rb8 32. g4 h4 33. b6 Rd8 34. Rxb7 d4 35. exd4 Rxd4 36. Kf2 e3+ 37. Kxe3 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "4"]
[White "Hortensius, Mart"]
[Black "Van Ridder, Dieter"]
[Result "0-1"]
[ECO "C02"]
[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. e4 e6 2. d4 d5 3. e5 f6 4. Nf3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nc3 Nc6 8. Be3 Be7 9. dxc5 Nxe5 10. Nxe5 fxe5 11. f4 d4 12. fxe5 dxe3 13. Qxd7+ Kxd7 14. 0-0-0+ Ke8 15. Nd5 Rc8 16. Nxe7 Nxe7 17. b4 b6 18. cxb6 axb6 19. Rd6 b5 20. Rxe6 Rf8 21. Rb6 Rf2 22. Re1 Rcxc2+ 23. Kd1 Rfd2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Van Ridder, Dieter"]
[Black "Van Cappellen, Jonas"]
[Result "0-1"]
[ECO "B54"]
[PlyCount "33"]
[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 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nf3 Nc6 7. Bc4 Nf6 8. e5 dxe5 9. Qxd8+ Kxd8 10. Bb5 Nd4 11. Bd3 Nxf3+ 12. gxf3 Bd7 13. f4 Bc6 14. Rg1 e4 15. Bc4 e6 16. Be3 a6 17. 0-0-0+ 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Van Ridder, Dieter"]
[Black "Warmelink, Evie"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "30"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bg5 Be7 7. Bc4 0-0 8. Nc3 h6 9. Bf4 d6 10. 0-0 c5 11. Qd2 a6 12. a4 Re8 13. f3 Be6 14. Qd3 Qd7 15. Rad1 Rad8 1/2-1/2

