[Event "Muensterland Regionalliga 2122"]
[Site "Germany"]
[Date "2021.11.13"]
[Round "3.1"]
[White "Bielderman, Guy"]
[Black "Schulze Schwering, Philipp"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2164"]
[BlackElo "2056"]
[PlyCount "68"]
[EventDate "2021.10.02"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Rochade"]
[BlackTeam "Borken"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Qa4 Nf6 3. Nf3 e6 4. g3 d5 5. Bg2 Nbd7 6. d3 Be7 7. 0-0 0-0 8. Nbd2 d4 9. Re1 Re8 10. Rb1 a5 11. a3 Nc5 12. Qc2 a4 13. b4 axb3 14. Nxb3 Nxb3 15. Rxb3 Nd7 16. Rb1 e5 17. e3 dxe3 18. fxe3 Bf6 19. Rd1 Nc5 20. d4 exd4 21. exd4 Ne4 22. Ne5 Nd6 23. Qb3 Bf5 24. Ra1 Qc8 25. Bb2 Be6 26. Rac1 Bxe5 27. dxe5 Nxc4 28. Rxc4 b5 29. Qc3 Bxc4 30. e6 f6 31. Rd6 Ra6 32. e7 Rxe7 33. Qd2 Qf5 34. Bxc6 Qf1# 0-1

[Event "Muensterland Regionalliga 2122"]
[Site "Germany"]
[Date "2021.10.23"]
[Round "2.1"]
[White "Rieke, Theo"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1954"]
[BlackElo "2164"]
[PlyCount "47"]
[EventDate "2021.10.02"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Steinfurt"]
[BlackTeam "Emsdetten Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. e4 c5 4. g3 Nc6 5. Bg2 e6 6. d3 Nge7 7. Be3 Nd4 8. f4 d6 9. Nf3 Nec6 10. 0-0 0-0 11. Qd2 a6 12. Rae1 Rb8 13. Kh1 Qa5 14. e5 dxe5 15. Nxe5 Nxe5 16. fxe5 Nf5 17. Bg5 h6 18. Bf6 Bxf6 19. exf6 Kh7 20. g4 Nd4 21. Re3 e5 22. Rh3 h5 23. Rxh5+ gxh5 24. Be4+ 1-0

[Event "Muensterland Regionalliga 2122"]
[Site "Germany"]
[Date "2021.10.02"]
[Round "1.2"]
[White "Bernink, Henk"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "D82"]
[WhiteElo "2028"]
[BlackElo "2164"]
[PlyCount "66"]
[EventDate "2021.10.02"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Metelen"]
[BlackTeam "Emsdetten Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. cxd5 Nxc3 9. Qd2 Qxa2 10. bxc3 Qa5 11. c4 Qxc5 12. Nf3 Nd7 13. Be2 0-0 14. e4 b6 15. Bh6 Nf6 16. Bxg7 Kxg7 17. e5 Ne4 18. Qd4 Qb4+ 19. Kf1 Nc5 20. e6+ f6 21. g4 a5 22. Qe3 Nb3 23. Rb1 a4 24. Kg2 Bb7 25. Nd4 Bxd5+ 26. cxd5 Qxd4 27. Rhd1 Qxe3 28. fxe3 Rfc8 29. d6 exd6 30. Rxd6 Rc2 31. Rd7+ Kg8 32. Kf2 Nc5 33. Rd6 Ne4+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2017.07.25"]
[Round "1"]
[White "Warmerdam, Max"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2357"]
[BlackElo "2107"]
[PlyCount "39"]
[EventDate "2017.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. f4 b5 8. Qe2 Bb7 9. Bd2 d6 10. 0-0 Nbd7 11. Kh1 Be7 12. b4 Nb6 13. a4 bxa4 14. Nxa4 0-0 15. c4 Rfc8 16. e5 Nxa4 17. Rxa4 Qd7 18. Ra3 Ne8 19. Bxh7+ Kf8 20. f5 1-0

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.08"]
[Round "9"]
[White "Ten Hagen, Yorick"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2150"]
[PlyCount "69"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. 0-0 Nc6 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. exd5 exd5 9. Bb5 Nge7 10. Nbd2 0-0 11. Nb3 Bg4 12. Bxc6 Nxc6 13. Be3 Qf6 14. Rc1 Bxf3 15. Qxf3 Qxf3 16. gxf3 Rac8 17. Rc5 Ne7 18. Rb5 b6 19. a4 Bf6 20. a5 Rb8 21. Bf4 Rb7 22. Nc5 a6 23. Rxb6 Rxb6 24. axb6 Bxd4 25. Bd6 Nc6 26. Bxf8 Kxf8 27. Rc1 Nb8 28. b4 Ke7 29. Rd1 Bc3 30. Rxd5 Bxb4 31. b7 a5 32. Nd7 Ke6 33. Rd4 Bd6 34. Nxb8 Bxb8 35. Rd8 1-0

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.07"]
[Round "8"]
[White "Bielderman, Guy"]
[Black "Kiran, Manisha Mohanty"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2261"]
[PlyCount "68"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 e6 8. d3 Ne7 9. Nxd4 cxd4 10. Ne2 d5 11. Bb3 dxe4 12. dxe4 0-0 13. e5 Nc6 14. c3 dxc3 15. bxc3 b5 16. Be3 Qc7 17. Qe1 Bb7 18. Qf2 Ne7 19. Rac1 Nf5 20. Nd4 Nxe3 21. Qxe3 Rfd8 22. Rf2 Bf8 23. g4 Rac8 24. Rcc2 Bc5 25. f5 Qc6 26. Kf1 Qe4 27. Qxe4 Bxe4 28. fxe6 Bxd4 29. exf7+ Kf8 30. cxd4 Bxc2 31. Bxc2 Rxd4 32. e6 a5 33. Re2 Ke7 34. Be4 Rd6 0-1

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.06"]
[Round "7"]
[White "Duchene, Rene"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2216"]
[PlyCount "51"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Bd2 Nd7 13. b3 Nc5 14. Qe2 a5 15. Rac1 Qd7 16. Rfe1 Rfe8 17. Be3 Rec8 18. Red1 Qe8 19. h3 a4 20. Bxc5 Rxc5 21. Nxa4 Rxa4 22. bxa4 Qxa4 23. Bf1 Bh6 24. Qc2 Qc6 25. f4 Qc8 26. Qd2 1/2-1/2

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.05"]
[Round "6"]
[White "Bielderman, Guy"]
[Black "Admiraal, Miguoel"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2173"]
[PlyCount "45"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. exd5 a6 9. Nc3 Nf6 10. d4 Nxd5 11. dxc5 Nxc3 12. Qxd8+ Kxd8 13. bxc3 Bxc3 14. Rb1 Kc7 15. Rb3 Bg7 16. Bd2 Be6 17. Ba5+ Kc8 18. Rb6 Bd5 19. Rd1 e6 20. Rd6 b5 21. cxb6 Bf8 22. b7+ Kxb7 23. Rb1+ 1-0

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.04"]
[Round "5"]
[White "Vroombout, Enrico"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2141"]
[PlyCount "27"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d6 10. Qd2 Bd7 11. h4 a4 12. Bc4 Qa5 13. Nde2 Ne5 14. Bd3 1/2-1/2

[Event "Vlissingen HZ op 13th"]
[Site "Vlissingen"]
[Date "2009.08.02"]
[Round "3"]
[White "Van den Berg, Ad"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2197"]
[PlyCount "23"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 e5 6. b4 cxb4 7. axb4 Nge7 8. b5 Nd4 9. Ba3 d6 10. e3 Ne6 11. Ne4 Nc5 12. Nxc5 1-0

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Cofer, David"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1756"]
[BlackElo "1418"]
[PlyCount "46"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. exd5 a6 9. Nc3 Nf6 10. d4 Nxd5 11. dxc5 Be6 12. Ng5 Nxc3 13. Qxd8+ Rxd8 14. bxc3 Bd5 15. Rb1 Bc4 16. Re1 Bxc3 17. Re4 Bxa2 18. Rxb7 Rd1+ 19. Kf2 Rxc1 20. Rexe7+ Kf8 21. Red7 Rxc2+ 22. Kf3 Rd2 23. Rxd2 Bxd2 0-1

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Marko, Martin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1756"]
[BlackElo "2165"]
[PlyCount "22"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Bb5 Nc4 10. Bc1 Qb6 11. Bxd7+ Nxd7 0-1

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Mason, Ian J"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1742"]
[BlackElo "2167"]
[PlyCount "28"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. exd5 a6 9. Nc3 Nf6 10. d4 c4 11. Ne5 Nxd5 12. Qe2 Nxc3 13. bxc3 Be6 14. Ba3 0-0 0-1

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Paco, Alonso"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1756"]
[BlackElo "1442"]
[PlyCount "22"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nxe4 Nc6 8. d3 Be7 9. 0-0 Nf6 10. Qe2 0-0 11. Be3 b6 0-1

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Soreghy, Janos"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1756"]
[BlackElo "1891"]
[PlyCount "50"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 Bg4 8. Bxc6+ bxc6 9. 0-0 Qc7 10. h3 Be6 11. Ng5 Bf5 12. g4 Bc8 13. Na4 h6 14. Nf3 Qxf4 15. Nxc5 Qg3+ 16. Qg2 Qxg2+ 17. Kxg2 Ng6 18. d4 h5 19. g5 Be7 20. Re1 0-0 21. b4 Bf5 22. c3 Rfe8 23. Bd2 Bd6 24. a4 Rab8 25. a5 Be4 0-1

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Launhardt, Wolfgang"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1831"]
[BlackElo "1756"]
[PlyCount "43"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Nd4 5. d3 Nxb5 6. Nxb5 Bg7 7. 0-0 a6 8. Nc3 d6 9. a4 b6 10. h3 Bb7 11. Bf4 e6 12. Nd2 Ne7 13. Nc4 e5 14. Bg3 0-0 15. Qd2 f5 16. Bh4 Bf6 17. Bxf6 Rxf6 18. f4 exf4 19. Qxf4 d5 20. Qe5 Kf7 21. Ne3 d4 22. Ng4 1-0

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Noble, Mark Frederick"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2416"]
[BlackElo "1756"]
[PlyCount "35"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. 0-0 Qa5 12. b3 Rfc8 13. Rfc1 a6 14. Rab1 Rab8 15. f3 Nd7 16. b4 Qd8 17. Nd5 Bxd5 18. cxd5 1-0

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Sabaxtarischvili, Rostom"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1379"]
[BlackElo "1742"]
[PlyCount "22"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. c3 Bb7 5. Bg2 c5 6. 0-0 Na6 7. Bf4 Nd5 8. e3 Nxf4 9. exf4 Be7 10. Qd3 c4 11. Qc2 d5 0-1

[Event "LSS BI-2009-P-00002"]
[Site "LSS email"]
[Date "2009.04.19"]
[Round "?"]
[White "Salonen, Jukka"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1884"]
[BlackElo "1756"]
[PlyCount "43"]
[EventDate "2009.04.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bc4 Bg7 7. Nc3 d6 8. 0-0 Nf6 9. h3 0-0 10. Qe2 Nd7 11. Rb1 Nb6 12. Bd3 Be6 13. Be3 c5 14. Bb5 Bd7 15. Rfd1 Bxc3 16. bxc3 Bxb5 17. Rxb5 Qc7 18. Bg5 Rfc8 19. Rdb1 f6 20. Bf4 c4 21. Be3 Rab8 22. Qg4 1-0

[Event "LSS SC-2009-0-00028"]
[Site "LSS email"]
[Date "2009.03.25"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Mitrescu, Mircea"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1742"]
[BlackElo "1767"]
[PlyCount "29"]
[EventDate "2009.02.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d6 8. d3 Nf6 9. Qe1 0-0 10. Qh4 a6 11. Nc3 e6 12. f5 exf5 13. Bh6 Ng4 14. Bxg7 Kxg7 15. Rae1 1-0

[Event "LSS SC-2009-0-00028"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Ballo, Rene"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1742"]
[BlackElo "1680"]
[PlyCount "27"]
[EventDate "2009.02.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. exd6 exd6 7. Nc3 Be7 8. Be3 0-0 9. b3 Bf6 10. Rc1 Bf5 11. Be2 Re8 12. 0-0 Qd7 13. c5 dxc5 14. dxc5 1-0

[Event "LSS SC-2009-0-00028"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Bourkhis, Adnen"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1742"]
[BlackElo "1600"]
[PlyCount "33"]
[EventDate "2009.02.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bc4 h6 10. Nxe5 Nd5 11. Nxf7 Bxc3+ 12. bxc3 Nxe3 13. fxe3 Rf8 14. 0-0 Kg7 15. Ne5 Rf6 16. Rad1 Na6 17. Rd8 0-1

[Event "LSS OP-2009-0-00793"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Damnjanovic, Radovan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1756"]
[BlackElo "1746"]
[PlyCount "66"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 g6 7. Nd2 Bg7 8. Ngf3 0-0 9. h3 a6 10. 0-0 b5 11. a3 Be6 12. Re1 Qc8 13. Qc2 Nh5 14. Bh2 Bh6 15. Ne5 Nxe5 16. Rxe5 Bf4 17. Rxh5 Bxh2+ 18. Kxh2 gxh5 19. Bxh7+ Kg7 20. Re1 Rh8 21. Bd3 Rh6 22. Re3 h4 23. Nf3 Qc7+ 24. Kg1 Rb8 25. Ng5 Qf4 26. Re5 Rb6 27. Bh7 Rc6 28. Bd3 Rd6 29. Bh7 Bd7 30. Bf5 e6 31. Bg4 f5 32. Bxf5 exf5 33. Re7+ Kf8 0-1

[Event "LSS OP-2009-0-00793"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Taffijn, Aadrian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1742"]
[BlackElo "1680"]
[PlyCount "62"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bg7 6. 0-0 Bd7 7. d3 Nd4 8. Bxd7+ Qxd7 9. Ne2 Nxf3+ 10. Rxf3 Nf6 11. f5 0-0-0 12. h3 gxf5 13. Rxf5 e6 14. Rf3 Nh5 15. c3 Rhg8 16. Bg5 Rde8 17. g4 f5 18. exf5 exf5 19. Rxf5 Bh6 20. h4 Bxg5 21. hxg5 Rgf8 22. Qf1 Rxf5 23. gxf5 Qe7 24. f6 Qe3+ 25. Kh1 Qxg5 26. f7 Qd5+ 27. Kg1 Rf8 28. Qh3+ Kc7 29. c4 Qe5 30. Qf3 Qg7+ 31. Kh2 Rxf7 0-1

[Event "LSS SC-2009-0-00028"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Korzun, Sergey"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1735"]
[BlackElo "1756"]
[PlyCount "37"]
[EventDate "2009.02.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. c3 e6 5. d4 cxd4 6. Nxd4 Nc6 7. Nb5 d5 8. e5 f6 9. Nd6+ Kf8 10. Bb5 fxe5 11. fxe5 Bxe5 12. Nxc8 Qh4+ 13. Kd2 Rxc8 14. g3 Qg5+ 15. Kc2 Qf5+ 16. Kb3 Na5+ 17. Ka4 Qe4+ 18. b4 Nc6 19. Re1 1-0

[Event "LSS OP-2009-0-00793"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Molina, Vicente Andres"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "713"]
[BlackElo "1756"]
[PlyCount "63"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. e3 Nf6 7. g3 0-0 8. Bg2 e5 9. Nc2 d6 10. 0-0 Ne8 11. Nd5 Be6 12. Rb1 f5 13. b4 e4 14. Nd4 Bxd5 15. cxd5 Nxd4 16. exd4 Qb6 17. Bg5 Rc8 18. h4 h6 19. Be3 Nf6 20. f3 Nxd5 21. Qb3 Qb5 22. fxe4 fxe4 23. Bxe4 Rxf1+ 24. Rxf1 Kh7 25. Qxd5 Qxb4 26. Bxg6+ Kh8 27. Rf7 Qe1+ 28. Kg2 Qxe3 29. Qxd6 Qe2+ 30. Rf2 Qe3 31. Qd7 Rg8 32. d5 1-0

[Event "LSS OP-2009-0-00793"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Moman, Aaron"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1660"]
[BlackElo "1742"]
[PlyCount "59"]
[EventDate "2009.03.16"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Qe7 9. g3 e5 10. d5 Nb8 11. Nh4 Nbd7 12. Bg2 g6 13. 0-0 Ne8 14. e4 Ng7 15. Bd2 f5 16. exf5 Nxf5 17. Nxf5 gxf5 18. Rae1 Qg7 19. b4 Nf6 20. Re2 Bd7 21. Rfe1 Rae8 22. f4 Ng4 23. Bc3 Qh6 24. h3 exf4 25. Rxe8 Bxe8 26. Re6 Ne3 27. Qd2 Qg5 28. Qd4 h5 29. Qh8+ Kf7 30. Qh7+ 1-0

[Event "LSS SC-2009-0-00028"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Moman, Aaron"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1827"]
[BlackElo "1756"]
[PlyCount "47"]
[EventDate "2009.02.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Qe7 9. g3 e5 10. d5 Nb8 11. Bg2 Ne8 12. 0-0 f5 13. b4 f4 14. c5 Bf5 15. Qb3 Nd7 16. Rae1 a5 17. Nh4 Bg4 18. c6 a4 19. cxb7 Rb8 20. Qxa4 Rxb7 21. Qc6 Rb6 22. Qc4 g5 23. Nf3 h6 24. a4 1-0

[Event "LSS SC-2009-0-00028"]
[Site "LSS email"]
[Date "2009.03.23"]
[Round "?"]
[White "Traczewski, Wojciech"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1674"]
[BlackElo "1756"]
[PlyCount "59"]
[EventDate "2009.02.14"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. 0-0 Qa5 12. Rac1 Rfc8 13. b3 a6 14. f4 b5 15. f5 Bd7 16. fxg6 hxg6 17. c5 dxc5 18. e5 Ng4 19. Bxg4 Bxg4 20. Qf2 Be6 21. Ne4 Bf5 22. Nxc5 Qb6 23. Bd4 Rd8 24. Qh4 Rd5 25. b4 Bxe5 26. Bxe5 Rxe5 27. Qf4 Re4 28. Qh6 Rxb4 29. Rxf5 Rc8 30. Rh5 1-0

[Event "LSS CP-2006-P-00073"]
[Site "LSS email"]
[Date "2006.10.01"]
[Round "?"]
[White "Adorjan, Attila"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1063"]
[BlackElo "1891"]
[PlyCount "17"]
[EventDate "2006.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Nxe4 8. fxe4 Qh4+ 9. Kd2 1-0

[Event "LSS CP-2006-P-00073"]
[Site "LSS email"]
[Date "2006.10.01"]
[Round "?"]
[White "Barbosa de Oliveira, Marcio"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2204"]
[BlackElo "1604"]
[PlyCount "17"]
[EventDate "2006.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. Bb5 1-0

[Event "LSS CP-2006-P-00073"]
[Site "LSS email"]
[Date "2006.10.01"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Degterev, Pavel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1604"]
[BlackElo "2276"]
[PlyCount "18"]
[EventDate "2006.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 c5 5. c3 d5 6. Nd2 Qb6 7. Qc1 cxd4 8. exd4 Nc6 9. Ngf3 0-0 0-1

[Event "LSS CP-2006-P-00073"]
[Site "LSS email"]
[Date "2006.10.01"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Oltean, Dorel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1604"]
[BlackElo "2332"]
[PlyCount "16"]
[EventDate "2006.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. Bg5 h6 8. Bh4 0-0 0-1

[Event "LSS CP-2006-P-00073"]
[Site "LSS email"]
[Date "2006.10.01"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Patange, Sanjay"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1604"]
[BlackElo "1138"]
[PlyCount "20"]
[EventDate "2006.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 c6 4. Bd3 Bg7 5. Nd2 0-0 6. Ngf3 d6 7. h3 Re8 8. 0-0 Nd5 9. Bg3 Qb6 10. Nc4 Qd8 0-1

[Event "LSS CP-2006-P-00073"]
[Site "LSS email"]
[Date "2006.10.01"]
[Round "?"]
[White "Inza, Jose Manuel"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1647"]
[BlackElo "1604"]
[PlyCount "17"]
[EventDate "2006.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Be7 5. g3 d6 6. Bg2 0-0 7. 0-0 a5 8. Qc2 Nc6 9. a3 1-0

[Event "LSS OP-2006-0-00135"]
[Site "LSS email"]
[Date "2006.08.31"]
[Round "?"]
[White "Adorjan, Attila"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1432"]
[BlackElo "1604"]
[PlyCount "25"]
[EventDate "2006.08.30"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Be7 8. Be3 0-0 9. Be2 Nbd7 10. 0-0 Qc7 11. Qe1 b6 12. Qg3 Bb7 13. Nd5 1-0

[Event "LSS OP-2006-0-00135"]
[Site "LSS email"]
[Date "2006.08.31"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Jimenez, Walter"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1604"]
[BlackElo "1211"]
[PlyCount "28"]
[EventDate "2006.08.30"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Be7 6. d4 Nc6 7. Nbd2 b6 8. Bd3 cxd4 9. exd4 0-0 10. Ne5 Qc7 11. 0-0 Nd7 12. Qh5 Nf6 13. Qh3 h6 14. a3 Nxe5 0-1

[Event "IECG OP.2006.0.00135"]
[Site "IECG email"]
[Date "2006.08.30"]
[Round "?"]
[White "Baumann, Arend"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1898"]
[BlackElo "1891"]
[PlyCount "49"]
[EventDate "2006.08.30"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2 e6 8. 0-0 Qc7 9. f4 b5 10. Bf3 Bb7 11. Qe2 Be7 12. e5 Ng8 13. f5 dxe5 14. fxe6 fxe6 15. Nxe6 Qb6+ 16. Be3 Qxe6 17. Bxb7 Rb8 18. Bd5 Qg6 19. Bf7+ Qxf7 20. Rxf7 Kxf7 21. Rf1+ Ngf6 22. Ne4 Rhd8 23. Qg4 Kg8 24. Qe6+ Kf8 25. Ng5 1-0

[Event "LSS OP-2006-0-00135"]
[Site "LSS email"]
[Date "2006.08.30"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Denayer, William"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "48"]
[EventDate "2006.08.30"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. d3 Bg7 4. c3 c5 5. Qc2 Nf6 6. e4 Nc6 7. Be2 0-0 8. 0-0 c4 9. e5 cxd3 10. Qxd3 Ng4 11. Nd4 Qb6 12. Nd2 Bf5 13. Qf3 Nxd4 14. cxd4 Qxd4+ 15. Kh1 Qb6 16. Nb3 h5 17. h3 Be4 18. Qg3 Nh6 19. Bf3 Nf5 20. Qe1 h4 21. Rf2 Bxf3 22. Rxf3 f6 23. Rd3 fxe5 24. Rxd5 Ng3+ 0-1

[Event "IECG RI.2006.0.00065"]
[Site "IECG email"]
[Date "2006.08.17"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Domanov, Dmitry"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "1835"]
[PlyCount "64"]
[EventDate "2006.08.17"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 c5 3. d3 d5 4. c3 Nc6 5. Qc2 g6 6. e4 Bh6 7. Be2 c4 8. e5 Nh5 9. g3 cxd3 10. Qxd3 0-0 11. Be3 f6 12. Bd4 Bg4 13. Nbd2 Bxf4 14. gxf4 Nxf4 15. Qb5 fxe5 16. Be3 Nxe2 17. Qxe2 e4 18. h3 Bxf3 19. Nxf3 exf3 20. Qb5 e6 21. 0-0-0 a6 22. Qxb7 Na5 23. Qb4 Nc4 24. Bh6 Qf6 25. Bxf8 Rxf8 26. Rhf1 Qf4+ 27. Kb1 Rb8 28. Qe7 Rxb2+ 29. Ka1 Rxa2+ 30. Kxa2 Qh2+ 31. Kb3 Qb2+ 32. Ka4 Qb5# 0-1

[Event "IECG RI.2006.0.00065"]
[Site "IECG email"]
[Date "2006.08.17"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Groth, Detlef"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1891"]
[BlackElo "1950"]
[PlyCount "44"]
[EventDate "2006.08.17"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. d4 Ng6 8. Nxg6 hxg6 9. Qd3 Nc6 10. c3 Bf5 11. e4 Qe7 12. Bg2 0-0-0 13. Be3 Bd7 14. Nd2 Rxh2 15. Rxh2 Bxg3+ 16. Ke2 Bxh2 17. Rh1 g3 18. Nf3 Bg4 19. Kf1 Bxf3 20. Bxf3 Ne5 21. Qe2 Nxf3 22. Qxf3 Qe6 0-1

[Event "IECG RI.2006.0.00065"]
[Site "IECG email"]
[Date "2006.08.17"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Rodrigues, Antonio M Cruz"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1891"]
[BlackElo "1650"]
[PlyCount "64"]
[EventDate "2006.08.17"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d3 Bg7 5. Be2 0-0 6. 0-0 c5 7. Nc3 Nc6 8. e4 d4 9. Na4 b6 10. Bd2 Qd7 11. a3 Ng4 12. b4 Nd8 13. Nb2 Ne3 14. Bxe3 dxe3 15. Rb1 cxb4 16. axb4 Ne6 17. g3 Bc3 18. Nc4 Nd4 19. Nxe3 Bb7 20. Rf2 b5 21. Kg2 Rac8 22. Qc1 e6 23. Qa3 f5 24. Ne5 Qd6 25. Qxa7 Rc7 26. Qa3 fxe4 27. Kf1 Bd2 28. N3c4 bxc4 29. Nxc4 Rxc4 30. dxc4 e3 31. Rd1 Qc6 32. Rxd2 Qh1# 0-1

[Event "LSS RI-2006-0-00065"]
[Site "LSS email"]
[Date "2006.08.17"]
[Round "?"]
[White "Malmstroem, Jan"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "61"]
[EventDate "2006.08.17"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. e5 Nd5 6. a3 c5 7. c4 Nc7 8. dxc5 Bxc5 9. 0-0 d5 10. exd6 Bxd6 11. Nc3 Nd7 12. Be4 Bxe4 13. Nxe4 Be7 14. Bf4 0-0 15. Nd4 Nc5 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Bd6 Qd8 19. Nxc5 bxc5 20. Bxf8 Qxf8 21. Qd7 Ne8 22. Rfd1 Nf6 23. Qd6 Qc8 24. Rd3 h6 25. b3 Rb8 26. Qe7 Qb7 27. Qxc5 Qe4 28. Qxa7 Ra8 29. Qe3 Qf5 30. Qf3 Qxf3 31. gxf3 1-0

[Event "IECG RI.2006.0.00065"]
[Site "IECG email"]
[Date "2006.08.17"]
[Round "?"]
[White "Muller, Henri Louis"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1922"]
[BlackElo "1891"]
[PlyCount "58"]
[EventDate "2006.08.17"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6 gxf6 15. Ne4 Qxa2 16. Rd1 Be7 17. Be2 0-0 18. 0-0 Ra7 19. Qh6 Qxc2 20. Nxf6+ Bxf6 21. Rxf6 Qc5+ 22. Kh1 e4 23. Rxf8+ Qxf8 24. Qxf8+ Kxf8 25. Rd8+ Ke7 26. Rxc8 Kd6 27. Kg1 a5 28. Bc4 a4 29. Kf1 Ra5 1/2-1/2

[Event "CFriend CP-2005-P-00002"]
[Site "Chessfriend.com"]
[Date "2005.10.01"]
[Round "1"]
[White "Bielderman, Guy"]
[Black "Aberg, Lars Erik"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1891"]
[BlackElo "1939"]
[PlyCount "47"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 a6 9. cxd5 Nxd5 10. d4 cxd4 11. Nxd4 Nxd4 12. Bxd4 b5 13. Nc3 Bb7 14. Qg4 g6 15. Rfd1 f5 16. Qe2 Nxc3 17. Bxc3 Qc8 18. Bg7 Kxg7 19. Rac1 Qb8 20. Rd7 Bxg2 21. Rxe7+ Rf7 22. Rxf7+ Kxf7 23. Kxg2 Qb7+ 24. Qf3 1/2-1/2

[Event "CFriend CP-2005-P-00002"]
[Site "Chessfriend.com"]
[Date "2005.10.01"]
[Round "1"]
[White "Bielderman, Guy"]
[Black "Patterson, Michael"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1891"]
[BlackElo "1081"]
[PlyCount "29"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. c4 Nf6 4. Nf3 e6 5. d4 Nbd7 6. 0-0 dxc4 7. Qc2 b5 8. b3 cxb3 9. Qxc6 Rb8 10. axb3 Bb7 11. Qc2 a6 12. Bf4 Rc8 13. Qb2 Bb4 14. Rc1 0-0 15. Rxc8 1-0

[Event "CFriend CP.2005.P.00002"]
[Site "Chessfriend.com"]
[Date "2005.10.01"]
[Round "?"]
[White "Jaervinen, Robert"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1300"]
[BlackElo "1891"]
[PlyCount "85"]
[EventDate "2005.10.01"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb6 15. Qc2 h6 16. Rfd1 Be6 17. b3 Rfd8 18. Rd2 Rd7 19. Qc5 Qxc5 20. Rxc5 Rad8 21. Ne1 Ne7 22. Be4 f6 23. Nf3 g5 24. h4 b6 25. Rc1 g4 26. Ne1 Bf5 27. Bxf5 Nxf5 28. Kg2 Kf7 29. Rc4 a5 30. Nd3 Rb7 31. Nf4 Rbd7 32. b4 Rd6 33. bxa5 bxa5 34. Rc5 Ne7 35. Rxa5 Nc6 36. Rh5 Kg7 37. Rc5 Kf7 38. a4 Ra8 39. Rb2 Ne5 40. Rc7+ Nd7 41. Rb4 Ke8 42. Nd3 Nb6 43. Nc5 1-0

[Event "CFriend CP-2005-P-00002"]
[Site "Chessfriend.com"]
[Date "2005.10.01"]
[Round "1"]
[White "Teboul, Rene"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2244"]
[BlackElo "1891"]
[PlyCount "71"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. dxc5 Bxc5 9. 0-0 0-0 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qd6 13. Ng5 Bf5 14. Ne4 Bxe4 15. Bxe4 Rfe8 16. Bg2 Rac8 17. Rc1 b6 18. a3 a5 19. Qc2 h6 20. Qf5 Qe5 21. Qd3 Ne7 22. Nf4 g5 23. Nh5 a4 24. Rfd1 Kh8 25. Rd2 Ng6 26. Bh3 Rc7 27. Rdc2 Rf8 28. Qf5 Qxf5 29. Bxf5 Ne7 30. Bd3 f5 31. Bb5 Ra8 32. Nf6 Ra5 33. Bc4 Ra8 34. Bb5 Ra5 35. Bd3 Ra8 36. Bc4 1/2-1/2

[Event "CFriend CP-2005-P-00002"]
[Site "Chessfriend.com"]
[Date "2005.10.01"]
[Round "1"]
[White "Tkalecz Delgado, David Hernan"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2003"]
[BlackElo "1891"]
[PlyCount "38"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 c4 10. Ne5 Be6 11. f4 Ng4 12. Nxg4 Bxg4 13. Bxd5 Bxg5 14. fxg5 Qxg5 15. Rf4 Be6 16. Bg2 Rfd8 17. Bxc6 bxc6 18. Ne4 Qb5 19. Qc2 Rab8 0-1

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2004.06.06"]
[Round "?"]
[White "Gouma, Ronald"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2013"]
[PlyCount "36"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 c5 4. Nf3 cxd4 5. Nxd4 d6 6. f3 a6 7. a4 e5 8. Nb3 Be6 9. Be3 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Nd2 Nd7 13. Bd3 Bc5 14. Qe2 0-0 15. Ne4 Bxe4 16. fxe4 Qb6 17. Bxc5 Nxc5 18. c3 Qxb2 0-1

[Event "Utrecht OKU op-A"]
[Site "Utrecht"]
[Date "2004.06.04"]
[Round "?"]
[White "Rothuis, Vincent"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2106"]
[BlackElo "1854"]
[PlyCount "53"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. e5 dxe5 7. Nxe5 Qd5 8. Re1 e6 9. Nc3 Qd8 10. Qe2 a6 11. d3 Be7 12. Qf3 Qc8 13. Bf4 0-0 14. h4 Nbd7 15. Rad1 Nxe5 16. Bxe5 Nd7 17. Bg3 b5 18. Ne4 Nf6 19. h5 Nxe4 20. Rxe4 Qc6 21. h6 f5 22. hxg7 Rf7 23. Rxe6 Qxf3 24. gxf3 f4 25. Bxf4 Rxg7+ 26. Kh2 Rf8 27. Bh6 1-0

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.14"]
[Round "9"]
[White "Bielderman, Guy"]
[Black "Van der Linden, Bram"]
[Result "0-1"]
[ECO "C35"]
[PlyCount "64"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. e5 Ng4 6. 0-0 0-0 7. h3 Nh6 8. d4 d5 9. Bd3 g5 10. h4 Bg4 11. hxg5 Bxg5 12. Qe1 f6 13. exf6 Qxf6 14. Nxg5 Qxg5 15. g3 Qg7 16. Qe5 Qxe5 17. dxe5 Bh3 18. Rxf4 Rxf4 19. Bxf4 Nf7 20. Nc3 c6 21. Rd1 Be6 22. g4 Nd7 23. Bf5 Re8 24. Bxe6 Rxe6 25. Ne2 Ndxe5 26. Nd4 Re8 27. Kg2 Kf8 28. Nf3 Nxg4 29. Rh1 Kg7 30. Kg3 Nf6 31. Ng5 Nxg5 32. Bxg5 Ne4+ 0-1

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.13"]
[Round "7"]
[White "Bielderman, Guy"]
[Black "Van der Stap, Harry Sr"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "68"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. exd5 cxd5 5. Bg5 e6 6. Bd3 Be7 7. f4 h6 8. Bh4 Nc6 9. Nf3 0-0 10. 0-0 Ng4 11. Bf2 Qb6 12. Rb1 Nxf2 13. Rxf2 Kh8 14. Bf1 Bf6 15. Rd2 Ne7 16. Rd3 Bd7 17. Kh1 Rac8 18. Ne2 Rc7 19. g4 Ng6 20. g5 Be7 21. h4 Bd6 22. Qd2 Rfc8 23. Rb3 Qa6 24. Ne5 Bxe5 25. Ra3 Rxc2 26. Qxc2 Rxc2 27. Rxa6 bxa6 28. dxe5 Nxh4 29. Rc1 Rxc1 30. Nxc1 Bb5 31. Bxb5 axb5 32. Nb3 hxg5 33. fxg5 Nf3 34. Na5 Nxe5 0-1

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.13"]
[Round "8"]
[White "De Jonge, Wim"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "60"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. Bc2 Be7 8. 0-0 f5 9. b3 Rc8 10. Be3 cxd4 11. Nxd4 Bc5 12. f4 Nge7 13. b4 Bxd4 14. Bxd4 Nxd4 15. Qxd4 Qxd4+ 16. cxd4 Rxc2 17. Na3 Rc8 18. Rac1 0-0 19. b5 Rxc1 20. Rxc1 Rc8 21. Rb1 Rc3 22. Rb3 Rxb3 23. axb3 Kf8 24. Kf2 Ke8 25. Ke3 Kd8 26. Kd3 Kc7 27. Kc3 Kb6 28. Kb4 Ng6 29. g3 h5 30. Ka4 a6 0-1

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.12"]
[Round "6"]
[White "Mahabali, P."]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "B90"]
[PlyCount "98"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Nc6 11. a3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Ng3 Rc8 15. Nf5 e4 16. Be2 Bf6 17. Bc5 Be6 18. Qxd8 Rfxd8 19. Nd6 Bd4 20. Nxc8 Bxc5 21. b4 Bd4 22. c3 Bxc3 23. Rac1 Bd4 24. Rxc6 bxc6 25. Ne7+ Kf8 26. Nxc6 Rd6 27. Nxd4 Rxd4 28. Bxa6 Rd2 29. Bb7 Ra2 30. Bxe4 Rxa3 31. Bxh7 Rb3 32. Rb1 g6 33. Bxg6 fxg6 34. Rxb3 Bxb3 35. Kf1 Bc4+ 36. Ke1 Kf7 37. Kd2 Kf6 38. Kc3 Bd5 39. g3 Kf5 40. Kd4 Bg2 41. f4 Kg4 42. Ke5 Kh5 43. b5 Bb7 44. Kf6 Be4 45. b6 Kg4 46. b7 Bxb7 47. Kxg6 Bc8 48. h4 Bd7 49. h5 Be8+ 1/2-1/2

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.11"]
[Round "5"]
[White "Bielderman, Guy"]
[Black "Solleveld, Floris"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "78"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. f3 0-0 6. Be3 Nc6 7. Qd2 Re8 8. Nge2 e5 9. d5 Ne7 10. g4 a6 11. Ng3 b5 12. Bb3 Bb7 13. h4 h5 14. gxh5 Nxh5 15. Nxh5 gxh5 16. Bg5 Qd7 17. Ne2 c6 18. Ng3 cxd5 19. Bxe7 Qxe7 20. Nf5 Qf6 21. Rg1 Kh8 22. Bxd5 Bxd5 23. Qxd5 Rg8 24. Rxg7 Rxg7 25. Nxg7 Qxh4+ 26. Ke2 Rg8 27. Qxf7 Rxg7 28. Qf8+ Kh7 29. Qf5+ Kh6 30. Qf8 Qf4 31. Qxf4+ exf4 32. Rd1 Rg6 33. Rd5 h4 34. Kf2 h3 35. Rd1 Rg2+ 36. Kf1 Rxc2 37. Rxd6+ Kg5 38. Kg1 Kh4 39. Rg6 h2+ 0-1

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.11"]
[Round "4"]
[White "Bielderman, Guy"]
[Black "Zwaap, Jeroen"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "79"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 exf4 5. d4 Bg4 6. 0-0 Qd7 7. Bb5 Bxf3 8. Rxf3 a6 9. Ba4 b5 10. Bb3 g5 11. a4 Na5 12. axb5 Nxb3 13. Rxb3 a5 14. Nc3 h5 15. Rba3 Ne7 16. Rxa5 Rc8 17. b6 cxb6 18. Rxg5 Bg7 19. Nd5 Nxd5 20. Rxd5 f3 21. c3 fxg2 22. Rxh5 Rg8 23. Rg5 Ke7 24. Bf4 Bf6 25. Rxg8 Rxg8 26. Bg3 Qb7 27. Qf3 Qd7 28. Re1 Rg6 29. Qf5 Qa4 30. e5 dxe5 31. Bxe5 Bxe5 32. Qxe5+ Re6 33. Qg5+ Kd7 34. Rxe6 Qd1+ 35. Kxg2 Qc2+ 36. Kg3 fxe6 37. Qb5+ Kc7 38. Qc4+ Kd6 39. h4 Qxb2 40. Qb4+ 1-0

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.10"]
[Round "2"]
[White "Buitelaar, Jacob"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "55"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 Nc6 10. Nd5 0-0 11. f3 b5 12. c4 bxc4 13. Bxc4 Bxd5 14. Bxd5 Nxd5 15. Qxd5 Rc8 16. Qd2 d5 17. exd5 Nb4 18. Rad1 Rc2 19. Qe1 Nxa2 20. Rf2 Nb4 21. d6 Bxd6 22. Qxb4 Bxb4 23. Rxd8 Rxf2 24. Rxf8+ Kxf8 25. Kxf2 a5 26. Bc5+ Bxc5+ 27. Nxc5 Ke7 28. Nb7 1-0

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.10"]
[Round "3"]
[White "Lieven, Menno"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "79"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Na6 6. Bxa6 bxa6 7. 0-0 e5 8. Nb3 Bb7 9. Qe2 Be7 10. f3 Qc7 11. Be3 0-0 12. Rad1 d5 13. Nxd5 Nxd5 14. exd5 Rfd8 15. c4 a5 16. Bd2 a4 17. Ba5 Bc5+ 18. Kh1 Bb6 19. Bxb6 axb6 20. Nd2 Ba6 21. b3 Rxd5 22. Qe4 Rdd8 23. Rfe1 axb3 24. axb3 Bb7 25. Qxe5 Qxe5 26. Rxe5 Rxd2 27. Rde1 f6 28. Re7 Rad8 29. Rxb7 Rd1 30. Rg1 R8d6 31. h3 R1d3 32. Re1 Rd1 33. Rxd1 Rxd1+ 34. Kh2 Rd6 35. Kg3 h5 36. Kf4 Kh7 37. Kf5 Kh6 38. h4 Rc6 39. Ke4 Rd6 40. b4 1-0

[Event "NED U20 op"]
[Site "Hengelo"]
[Date "1999.08.09"]
[Round "1"]
[White "Bielderman, Guy"]
[Black "Van der Meijden, Martien"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "70"]
[EventDate "1999.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 071 Extra"]
[Source "ChessBase"]
[SourceDate "1999.09.14"]
[SourceVersion "1"]
[SourceVersionDate "1999.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 f5 4. exf5 e4 5. Ne5 Nxe5 6. fxe5 Qg5 7. d4 Qxf5 8. Bc4 Nh6 9. Bxh6 gxh6 10. Rf1 Qg5 11. Bf7+ Kd8 12. Qe2 Qc1+ 13. Kf2 Qxb2 14. Qxe4 Qxa1 15. Kg1 c5 16. c3 Be7 17. e6 Rf8 18. Rd1 Qxa2 19. dxc5 Bxc5+ 20. Kh1 Be7 21. c4 Qf2 22. Nc3 Rxf7 23. exf7 Qxf7 24. Nd5 d6 25. Re1 Bg5 26. h4 Qh5 27. g3 Bg4 28. Kg1 Bf3 29. Qxh7 Bxd5 30. cxd5 Rc8 31. hxg5 Qxg5 32. Qh8+ Kc7 33. Qc3+ Kb8 34. Qa3 Qxd5 35. Ra1 Qc5+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Lahaye, Jordy"]
[Result "1/2-1/2"]
[ECO "D31"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 h6 8. Be2 Nd7 9. 0-0 Bd6 10. Bd2 0-0 11. Bc3 Qe7 12. Re1 Nf6 13. Bd3 b6 14. Rb1 Bb7 15. b4 Qc7 16. h3 Be7 17. Qc2 Rfd8 18. c5 Nd5 19. Ne5 Bf6 20. Ng4 Bg5 21. Bd2 Bxd2 22. Qxd2 Qf4 23. Qb2 Nf6 24. Nxf6+ Qxf6 25. Red1 b5 26. Be4 Rd7 27. Rd2 Rad8 28. Rbd1 Kh8 29. Bf3 Qf4 30. Qc3 Ba8 31. Qe3 Qf6 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Van Hengel, Hugo G"]
[Result "0-1"]
[ECO "D88"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Kxf1 cxd4 15. cxd4 e5 16. d5 Nc4 17. Qb3 Nxe3+ 18. Qxe3 Qh4 19. Qg3 Qf6+ 20. Kg1 Qb6+ 21. Qf2 Qb2 22. Qe1 Bh6 23. h3 Rf8 24. d6 Qb6+ 25. Kh1 Qxd6 26. Qc3 Qa6 27. Qb3+ Kh8 28. Ng3 Bf4 29. Rf1 Rd8 30. Qc3 Bxg3 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Van der Kuyl, Alexander"]
[Result "1/2-1/2"]
[ECO "E73"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h4 e5 7. d5 h6 8. Be3 Nbd7 9. b4 Ne8 10. Qd2 Kh7 11. g4 Rh8 12. Nf3 f6 13. 0-0-0 c5 14. b5 a6 15. a4 axb5 16. axb5 Nb6 17. Rdg1 Na4 18. Nxa4 Rxa4 19. Qc3 Bd7 20. Bd1 Ra7 21. Kb2 Qb6 22. Bb3 Nc7 23. g5 h5 24. gxf6 Bxf6 25. Ng5+ Kg7 26. Ra1 Rha8 27. Rxa7 Rxa7 28. Ra1 Rxa1 29. Kxa1 Qa7+ 30. Kb2 Na8 31. Bd2 b6 32. Qg3 Bg4 33. f3 Bd7 34. Nh3 Qc7 35. Bg5 Qd8 36. Bxf6+ Qxf6 37. Bd1 Bxh3 38. Qxh3 Qf4 39. Qd7+ Kh6 40. Qd8 Qd2+ 41. Bc2 Qb4+ 42. Bb3 Qd2+ 43. Kb1 Qe1+ 44. Kb2 Qd2+ 45. Ka3 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Bielderman, Guy"]
[Black "Westerweele, Henrik"]
[Result "1-0"]
[ECO "A70"]
[PlyCount "125"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 a6 10. a4 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. Bf4 Qc7 14. Rfe1 Rfe8 15. Bc4 Ne5 16. Bxe5 Rxe5 17. Qd1 Nh5 18. Be2 Nf4 19. g3 Nxe2+ 20. Rxe2 Ree8 21. Qc2 Rab8 22. a5 Bd4 23. Kg2 Bxc3 24. Qxc3 Re7 25. f4 Rbe8 26. Rae1 b5 27. axb6 Qxb6 28. Re3 Qb4 29. Kf3 Qxc3 30. Rxc3 Rb7 31. Re2 f6 32. Ra3 Rb6 33. g4 h6 34. b3 g5 35. f5 Reb8 36. Re3 Kf7 37. Ke2 Ke7 38. Kd2 Kd7 39. Kc2 Rh8 40. Ra1 h5 41. Rg1 hxg4 42. Rxg4 Rb4 43. Rg1 Kc7 44. Ra1 Kb7 45. Ra4 Rb5 46. Kc3 Ka7 47. Ra1 Rhb8 48. Kc2 Rb4 49. Rh1 Rh8 50. Rg1 a5 51. Ra1 Ka6 52. Ra4 Kb5 53. Kc3 Rxa4 54. bxa4+ Kxa4 55. Kc4 Rb8 56. e5 Rb4+ 57. Kc3 dxe5 58. d6 Rd4 59. Rd3 Kb5 60. d7 Rf4 61. d8Q Rc4+ 62. Kd2 Kb4 63. Qb6+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Dambrink, Wouter"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Qe2 b5 9. Bb3 Bb7 10. f3 Nc6 11. 0-0-0 Qc7 12. g4 h6 13. h4 Nd7 14. Bxe6 Nc5 15. Bd5 b4 16. Bxc6+ Bxc6 17. Nd5 Bxd5 18. exd5 0-0 19. Nf5 Bf6 20. Bd4 b3 21. axb3 Nxb3+ 22. Kb1 Nxd4 23. Nxd4 Rab8 24. f4 Bxd4 25. Rxd4 Qc3 26. b3 Qxd4 27. Qf3 Rfc8 28. g5 Qd2 29. Qe4 Rc3 30. g6 Rcxb3+ 31. Ka2 Qa5+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 Nc6 6. Nf3 e5 7. 0-0 Nge7 8. c3 0-0 9. f5 gxf5 10. Nh4 f4 11. gxf4 Ng6 12. Nf5 Bxf5 13. exf5 Nxf4 14. Bxf4 exf4 15. Qh5 Qf6 16. Rxf4 Qe5 17. Re4 Qf6 18. Rh4 h6 19. Rg4 Kh7 20. Nd2 Rae8 21. Ne4 Rxe4 22. Bxe4 Ne5 23. Rg3 b5 24. Rf1 b4 25. Rg6 fxg6 26. fxg6+ Nxg6 27. Rxf6 Rxf6 28. cxb4 cxb4 29. h4 d5 30. Bf5 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Otten, Gerard J"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Qf3 Bb7 9. Bd3 Be7 10. 0-0-0 Qb6 11. Rhe1 Nbd7 12. Nce2 h6 13. Bh4 Rc8 14. Kb1 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Nc5 17. Qe3 Bxh4 18. Nf5 Bxe1 19. Nxd6+ Ke7 20. Nxc8+ Rxc8 21. Rxe1 Qc6 22. Nd4 Qd5 23. f5 Rd8 24. c3 Rd6 25. fxe6 Nxe6 26. Qg3 Kf8 27. Re5 Qc4 28. b3 Qc8 29. Rxb5 Qd8 30. Nxe6+ fxe6 31. Rb4 Rd1+ 32. Kb2 Rd2+ 33. Kc1 Rd1+ 34. Kb2 Rd2+ 35. Ka3 Qa5+ 36. Ra4 Qc5+ 37. b4 Qc4 38. Qb8+ Kf7 39. Qb7+ Kg6 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Run, Jan"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "67"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 d6 2. d4 Nf6 3. Bb2 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 b6 7. 0-0 Bb7 8. c4 Nbd7 9. Nc3 Re8 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Nd5 Rg5 14. h4 Rxg2+ 15. Kxg2 Nxd5 16. cxd5 Qxh4 17. Rh1 Bxd5+ 18. f3 Qg5+ 19. Kf2 Re8 20. e4 Bxb2 21. Qxb2 Bxe4 22. fxe4 Rxe4 23. Qc3 Rxe2+ 24. Kxe2 Qg2+ 25. Kd3 Qf3+ 26. Kc2 Qe2+ 27. Kc1 Qg2 28. Rd1 Qg5+ 29. Kb2 h5 30. Qxc7 Qg2+ 31. Qc2 Qg5 32. Rac1 h4 33. Kb1 h3 34. Qc8+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Verwiel, Eugene"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A58"]
[PlyCount "87"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. e3 Bxa6 7. Bxa6 Nxa6 8. Nc3 d6 9. Nf3 Bg7 10. 0-0 0-0 11. Qe2 e6 12. dxe6 fxe6 13. e4 d5 14. exd5 exd5 15. Rd1 Re8 16. Qf1 d4 17. Qc4+ Kh8 18. Ng5 Ra7 19. Bf4 Qe7 20. Nb5 h6 21. Nf3 Rd7 22. Ne5 Qe6 23. Qxe6 Rxe6 24. Nxd7 Nxd7 25. Re1 Rxe1+ 26. Rxe1 Nb4 27. Re8+ Kh7 28. Re7 Nf6 29. Be5 Nbd5 30. Bxf6 Nxe7 31. Bxe7 d3 32. Kf1 c4 33. Nc3 Kg8 34. Bc5 Kf7 35. a4 Ke6 36. a5 Kd7 37. a6 Kc8 38. a7 Kb7 39. Ke1 Be5 40. g3 g5 41. Kd2 g4 42. Be3 h5 43. Nb5 Bxb2 44. Nc7 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "7"]
[White "Bielderman, Guy"]
[Black "Bruijn, Dennis"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 e6 7. e3 Bb4 8. Bd3 0-0 9. 0-0 Nh5 10. Bg5 Nf6 11. Bf4 h6 12. Ne5 Bd7 13. Ng4 Bxc3 14. bxc3 Nxg4 15. Bd6 Nxh2 16. Bxh2 Qf6 17. Rb1 b6 18. Bb5 Rfc8 19. Ba6 Rf8 20. Bb5 Qd8 21. Qh5 Ne7 22. Bd3 f5 23. g4 Be8 24. Qh3 fxg4 25. Qxg4 Nf5 26. Be5 Qg5 27. Qxg5 hxg5 28. e4 dxe4 29. Bxe4 Rc8 30. d5 Rc4 31. Rb4 Rxb4 32. cxb4 Bb5 33. Rc1 exd5 34. Bxd5+ Kh8 35. Be6 Re8 36. Bxf5 Rxe5 37. Rc8+ Re8 38. Rc7 a6 39. Rb7 Re1+ 40. Kh2 Rf1 41. Rb8+ 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "4"]
[White "Bielderman, Guy"]
[Black "Heine, Ivar"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "43"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Nxe4 10. Nxf7 Bxc3+ 11. bxc3 Kxf7 12. Bf3 Re8 13. 0-0 Nxc3 14. Bb2 Na4 15. Bd5+ Kf8 16. Ba3+ Kg7 17. Rfe1 Rxe1+ 18. Rxe1 c6 19. Re7+ Kf6 20. Rf7+ Ke5 21. Re7+ Kf6 22. Rf7+ 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "6"]
[White "Bielderman, Guy"]
[Black "Leenhouts, Veerle"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "48"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. 0-0 Bg4 11. Rfd1 Na6 12. Rxd8+ Rxd8 13. h3 Bxf3 14. Bxf3 b6 15. Rd1 Rd4 16. Kf1 Kf8 17. Rxd4 exd4 18. Bxf6 Bxf6 19. Nb1 Be5 20. b3 Nc5 21. Nd2 Nd3 22. Bd1 Ke7 23. a3 Bf4 24. Bc2 Nxf2 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "2"]
[White "Bielderman, Guy"]
[Black "Oldenhuis, Lance"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "68"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 f5 4. Nc3 c6 5. Bf4 Nf6 6. e3 Be7 7. Rc1 0-0 8. Bd3 Ne4 9. h4 Nd7 10. Rc2 Qa5 11. Ne5 Bb4 12. Bxe4 fxe4 13. a3 Be7 14. h5 Nxe5 15. Bxe5 Bf6 16. Bd6 Rf7 17. Qd2 Qd8 18. c5 b6 19. b4 Ba6 20. Ne2 Rb7 21. Nf4 Qd7 22. Qd1 bxc5 23. bxc5 Bc4 24. Kd2 Bb3 25. Qg4 Bxc2 26. Kxc2 Rd8 27. h6 e5 28. Qxd7 Rbxd7 29. Nh5 exd4 30. hxg7 d3+ 31. Kd2 Bxg7 32. Bf4 Rb7 33. Bh6 Rb2+ 34. Kc1 d2+ 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "3"]
[White "Bogers, Tim"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nc3 Bf5 6. Be3 e6 7. Nf3 Be7 8. Rc1 Nbd7 9. Be2 Rc8 10. cxd5 Nxd5 11. 0-0 0-0 12. Nxd5 exd5 13. Qb3 Nb6 14. Rxc8 Qxc8 15. Rc1 Qb8 16. Ne5 Rc8 17. Rc3 Rxc3 18. Qxc3 Qc8 19. Qxc8+ Bxc8 20. Bd3 Bd6 21. h3 Nd7 22. Bf5 Nb6 23. Bc2 Be6 24. Kf1 h6 25. Ke2 Kf8 26. Nd3 g5 27. Nc5 Bxc5 28. dxc5 Nc8 29. b4 d4 30. Bxd4 Bxa2 31. Ke3 Bd5 32. g3 Ne7 33. Bf6 Be6 34. Bxe7+ Kxe7 35. Be4 b6 36. cxb6 axb6 37. h4 f5 38. Bb7 Kd6 39. hxg5 hxg5 40. f4 g4 41. Kd4 b5 42. Bg2 Bc4 43. Bb7 Be6 44. Ba8 Bf7 45. Bb7 Be6 46. Ba6 Bd7 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "8"]
[White "Brummelaar, L."]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Bd3 Bd6 6. Nge2 Ne7 7. Bf4 Bxf4 8. Nxf4 Qb6 9. Nfe2 0-0 10. 0-0 Qxb2 11. Re1 Qb6 12. Ng3 Qd8 13. Qh5 h6 14. Re3 Be6 15. Nce2 Nd7 16. Nf4 Nf6 17. Qe2 Ne4 18. Nxe4 dxe4 19. Rxe4 Bf5 20. Rxe7 Qxd4 21. Qe5 Qxe5 22. Rxe5 Bxd3 23. Nxd3 Rfd8 24. Re7 b6 25. Rc7 c5 26. Re1 Rd4 27. Ree7 c4 28. Ne1 Rd1 29. Kf1 Ra1 30. Rxa7 Rxa2 31. Rxa8+ Rxa8 32. Rb7 Ra6 33. Ke2 Kf8 34. Kd2 Ra1 35. Rxb6 c3+ 36. Ke2 Ra5 37. Rc6 Re5+ 38. Kf1 Rh5 39. h3 Ke7 40. Rxc3 Re5 41. Re3 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "1"]
[White "Hofman, Marnix"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 0-0 13. 0-0 e5 14. dxe5 Ndxe5 15. Nxe5 Nxe5 16. Nc3 Nf3+ 17. gxf3 Bh3 18. f4 Qh4 19. Be2 Bxf1 20. Qxd5+ Rf7 21. Bxf1 Qg4+ 22. Qg2 Rxf4 23. Qxg4 Rxg4+ 24. Bg2 Rb4 25. b3 Rc8 26. Nd5 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "9"]
[White "Marx, Gemma"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "34"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. c3 Be6 7. Ne2 Nd7 8. Nf4 Qf6 9. 0-0 Bf5 10. Nxd5 Bxh2+ 11. Kxh2 Qh4+ 12. Kg1 Bxd3 13. Re1+ Kf8 14. Qxd3 cxd5 15. Qb5 Ngf6 16. Nd2 Ng4 17. Nf3 Qxf2+ 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "5"]
[White "Van der Vegt, Seth"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "36"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be2 cxd4 8. Nxd4 Bc5 9. Be3 Bxd4 10. Bxd4 Nxd4 11. Qxd4 Qb6 12. Qxb6 Nxb6 13. Rd1 Bd7 14. 0-0 Rc8 15. Rf2 Nc4 16. Bxc4 Rxc4 17. Rd3 Ke7 18. b3 Rc5 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "1"]
[White "Bielderman, Guy"]
[Black "Azadmanesh, Moosa"]
[Result "0-1"]
[ECO "D74"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. 0-0 0-0 6. c4 c6 7. cxd5 Nxd5 8. e4 Nb6 9. Nc3 Bg4 10. Be3 Qd7 11. Ne2 Nc4 12. Qb3 Nxe3 13. fxe3 Be6 14. Qc2 Bh3 15. Bxh3 Qxh3 16. Qb3 Qd7 17. Ng5 e5 18. Rf2 Bh6 19. Nxf7 Rxf7 20. Raf1 Bxe3 21. Qxe3 Rxf2 22. Rxf2 Qe6 23. Nc3 Nd7 24. d5 Qe7 25. dxc6 bxc6 26. Qd3 Nb6 27. Na4 Kg7 28. Nc3 Rd8 29. Qc2 Qd6 30. Na4 Qd1+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "5"]
[White "Bielderman, Guy"]
[Black "Bootsma, Martin"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "46"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 Nf6 6. d4 d6 7. d5 Nb4 8. a3 Na6 9. b4 Nxd5 10. Ra2 Nc3 11. Nxc3 Bxc3+ 12. Bd2 cxb4 13. axb4 Bg7 14. Qc2 0-0 15. 0-0 Bf5 16. e4 Bd7 17. Bc3 Qc7 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. Rb1 Be6 21. Rc2 Rfc8 22. Rbc1 Qb6 23. Ne1 Rxc4 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "9"]
[White "Bielderman, Guy"]
[Black "De Pender, Gertjan"]
[Result "0-1"]
[ECO "A32"]
[PlyCount "20"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. c4 e6 4. Nc3 a6 5. Bg5 cxd4 6. Nxd4 h6 7. Bh4 Nc6 8. Nxc6 bxc6 9. Ne4 Nxe4 10. Bxd8 Bb4+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "7"]
[White "Bielderman, Guy"]
[Black "Hokke, B."]
[Result "1/2-1/2"]
[ECO "A09"]
[PlyCount "47"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. d3 Bg7 5. Bg2 c6 6. 0-0 Nf6 7. Nbd2 Bf5 8. Nb3 Ng8 9. Qc2 e5 10. e3 dxe3 11. Bxe3 Bxd3 12. Qd2 Bxf1 13. Qxd8+ Kxd8 14. Rd1+ Kc7 15. Kxf1 Ne7 16. Ng5 Nf5 17. Bc5 b6 18. Bb4 Na6 19. Ba3 Rad8 20. Rxd8 Rxd8 21. Nxf7 Re8 22. g4 Nd4 23. Bd6+ Kb7 24. Bxe5 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "2"]
[White "Bielderman, Guy"]
[Black "Kuipers, Hielke"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. 0-0 Bd7 10. Rb1 Qc8 11. Bg5 Ne5 12. Bxf6 Bxf6 13. Nd5 Qxc4 14. Nxf6+ exf6 15. Na3 Qxa2 16. Bd5 Ba4 17. Bxa2 Bxd1 18. Rfxd1 Rfd8 19. Nb5 Rac8 20. Rxd6 Rxd6 21. Nxd6 Rc2 22. f4 Ng4 23. Nxf7 Kg7 24. h3 Ne3 25. Kf2 Nf5 26. g4 Nd4 27. Ke3 Nc6 28. Bb3 Rc5 29. Nd6 Na5 30. Be6 Rc6 31. Ne8+ Kf8 32. Bd7 Rb6 33. Kf2 Ke7 34. Ba4 Rb4 35. b3 b5 36. Nc7 Rxf4+ 37. Ke3 g5 38. Nd5+ Kf7 39. Nxf4 gxf4+ 40. Kxf4 bxa4 41. bxa4 Nc6 42. Rb7+ Kg6 43. Rc7 Nd4 44. Ke3 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "8"]
[White "Houben, P."]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd2 Ne7 6. g3 c6 7. Bg2 Nd7 8. Nf3 Nf6 9. 0-0 0-0 10. Re1 Re8 11. a3 Bd6 12. Bg5 Bg4 13. Bxf6 gxf6 14. h3 Bf5 15. Rc1 Ng6 16. g4 Bd7 17. Qd2 Bf4 18. Rxe8+ Qxe8 19. Qe1 Bxc1 20. Qxc1 Kg7 21. Qd2 Qe7 22. Kf1 Re8 23. Kg1 b6 24. Kf1 Bc8 25. Kg1 Bb7 26. h4 Bc8 27. h5 Nf8 28. Bh3 Ne6 29. Nh4 Ng5 30. Kg2 Nxh3 31. Kxh3 Qe1 32. Qd1 Qxd1 33. Nxd1 Re2 34. Ne3 Rxf2 35. Nhf5+ Bxf5 36. Nxf5+ Kf8 37. Nd6 Rxc2 38. Nc8 Rxb2 39. Nxa7 Rb3+ 40. Kg2 Rxa3 41. Nxc6 Rd3 42. Kf2 Ke8 43. Ke2 Rg3 44. Nb4 Rxg4 45. Nxd5 Re4+ 46. Kd3 Re6 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "3"]
[White "Kuijvenhoven, Marco"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 dxc4 8. d5 Bxf3 9. Bxf3 Qe7+ 10. Be3 Rd8 11. Qa4 Bxc3+ 12. bxc3 Qe5 13. 0-0 Rxd5 14. Bxd5 Qxd5 15. Bxa7 Nge7 16. Rad1 Qa5 17. Qxa5 Nxa5 18. Rfe1 Nac6 19. Bc5 f6 20. Bxe7 Nxe7 21. Rd4 Kf7 22. Rxc4 Re8 23. Rxc7 Kf8 24. Rxb7 Nd5 25. Rxe8+ Kxe8 26. a4 Nxc3 27. a5 Ne2+ 28. Kf1 Nd4 29. a6 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "4"]
[White "Malandain, L."]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "90"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 Bd7 13. Bf4 Bxf4 14. Nxf4 0-0-0 15. Rc1 Kb8 16. Ng5 Rde8 17. Nh5 h6 18. Nf7 Rhf8 19. Nxf6 gxf6 20. Nxh6 f5 21. Qh5 Qxd4 22. Rcd1 Qf6 23. g4 Rg8 24. Nxg8 Rxg8 25. Qh3 Rxg4+ 26. Kh1 Ne5 27. Be2 Rh4 28. Qg3 Bc6 29. f3 d4 30. Kg1 f4 31. Qg8+ Kc7 32. Rf2 d3 33. Rxd3 Nxd3 34. Bxd3 Rh8 35. Qg6 Qxg6+ 36. Bxg6 Rg8 37. Rg2 Bxf3 38. Rg5 Be4 39. Bxe4 Rxg5+ 40. Kf2 e5 41. h4 Rh5 42. Ke2 Rxh4 43. Kd3 b6 44. Kc4 f3 45. Kd3 Rxe4 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "6"]
[White "Van Hemert, P."]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "71"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 Nf6 5. Ngf3 b6 6. e3 Bb7 7. Bd3 Nc6 8. Qe2 Qe7 9. a3 e5 10. Ne4 Nxe4 11. Bxe4 exd4 12. exd4 Nxd4 13. Nxd4 Qxe4 14. Qxe4+ Bxe4 15. 0-0 0-0 16. Rfe1 Rfe8 17. Nb5 Bd3 18. Red1 Bxc4 19. Nxc7 Be6 20. Nxa8 Rxa8 21. Rac1 Kf8 22. Rd4 Ke8 23. Re4 Kd8 24. Re3 Rc8 25. Rce1 Rc2 26. R3e2 Rc4 27. Re4 Rc2 28. Rb4 Kc7 29. Rb1 Rd2 30. Rh4 Kd8 31. b4 Ra2 32. Rxh7 Bf5 33. Rh8+ Kc7 34. Rc1+ Kb7 35. Rhc8 Rxa3 36. b5 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "4"]
[White "Bielderman, Guy"]
[Black "Gerritse, Xanthine"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "78"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. a3 Ne4 6. cxd5 exd5 7. Qd3 Bf5 8. Ng5 Nxg5 9. Qxf5 Nxd4 10. Qd3 Nge6 11. e3 Nc6 12. Qb5 Nc5 13. Qe2 g6 14. Qf3 Ne7 15. Qf6 Rg8 16. Qh4 h5 17. e4 Nb3 18. Rb1 Nxc1 19. Rxc1 Bh6 20. Rc2 d4 21. Nb5 c6 22. Nxd4 Qxd4 23. Bc4 b5 24. Bb3 Qd3 25. Qg3 Qxe4+ 26. Re2 Qb1+ 27. Bd1 Rd8 28. 0-0 Qxd1 29. Qe5 Qd6 30. Qe4 Kf8 31. Rfe1 Nf5 32. Kh1 Kg7 33. Qf3 Kh7 34. g3 Nd4 35. Qxf7+ Rg7 36. Qxg7+ Bxg7 37. Re7 Qd5+ 38. Kg1 Nf3+ 39. Kf1 Nxe1 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "3"]
[White "Bielderman, Guy"]
[Black "Kraakman, Mark"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g4 Rg8 5. h3 Nc6 6. Bg2 d6 7. d3 e5 8. Qd2 Bd7 9. Nc3 Qe7 10. 0-0-0 0-0-0 11. e4 h5 12. gxh5 Nxh5 13. Ne2 Nf4 14. Nxf4 Bh6 15. Kb1 Bxf4 16. Qc3 Rh8 17. d4 Rh7 18. d5 Nb8 19. Nd2 Qh4 20. Rdf1 Qg5 21. Nf3 Qxg2 22. Ba3 Rxh3 23. Bxd6 c6 24. dxc6 Bxc6 25. Rfg1 Rxh1 26. Rxh1 Qxh1+ 27. Kb2 Qc1# 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "8"]
[White "Bielderman, Guy"]
[Black "Van der Beek, Ruud"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "94"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 b6 4. Nc3 Bb7 5. d4 exd4 6. Nxd4 Bc5 7. Qf3 Nf6 8. Nxc6 Bxc6 9. Bg5 Qe7 10. 0-0 0-0-0 11. Bxf6 gxf6 12. Bd5 Bxd5 13. Nxd5 Qe5 14. b4 Bd6 15. g3 Be7 16. Nxe7+ Qxe7 17. e5 Kb8 18. exf6 Qxb4 19. Qd5 Qf8 20. a4 a5 21. c4 d6 22. Rfc1 h5 23. Rab1 h4 24. g4 Ka7 25. Qc6 Rc8 26. c5 dxc5 27. Rb5 Qd6 28. Qf3 Rh6 29. Rcb1 Ka6 30. Qe2 Ka7 31. Rxa5+ bxa5 32. Rd1 Qxf6 33. Qb5 Qb6 34. Qd7 Rb8 35. Qxf7 Rf6 36. Qh7 c4 37. Qxh4 c3 38. Qg3 Rc6 39. Rc1 c2 40. Qd3 Qb1 41. Qe3+ Ka8 42. Kg2 Qb7 43. Kg1 Qb1 44. Kg2 Qxc1 45. Qxc1 Rb1 46. Qd2 c1Q 47. Qxa5+ Kb7 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "7"]
[White "Bielderman, Guy"]
[Black "Van der Meulen, Jan Gerben"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "87"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. d3 e6 7. 0-0 Nge7 8. Qe2 0-0 9. Be3 a6 10. a4 Bd7 11. Qd2 Rb8 12. Ra2 Nb4 13. Ra3 b5 14. Bb3 Nbc6 15. axb5 axb5 16. Ra2 Na5 17. Qe2 Nxb3 18. cxb3 Nc6 19. Rd1 Qe7 20. d4 cxd4 21. Nxd4 Nxd4 22. Bxd4 b4 23. Bxg7 Kxg7 24. Nb1 Bb5 25. Qd2 Rfd8 26. Qxb4 Be2 27. Qc3+ Kg8 28. Re1 Bb5 29. Nd2 Rdc8 30. Qg3 Rc2 31. Nf3 Bd7 32. Nd4 Rc7 33. e5 dxe5 34. Rxe5 f6 35. Re1 Rbc8 36. Qe3 Re8 37. Ra6 Kf7 38. Qh3 h5 39. f5 Qc5 40. fxg6+ Kg7 41. Qc3 e5 42. Qxc5 Rxc5 43. Ra7 Rd5 44. Ne6+ 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "2"]
[White "Corpeleijn, Maarten"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A82"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 f5 3. c4 e6 4. exf5 exf5 5. Nf3 h6 6. Bd3 Nf6 7. 0-0 Be7 8. Nh4 0-0 9. Bxf5 Bxf5 10. Nxf5 Rf7 11. Re1 Nbd7 12. Qf3 c6 13. Qg3 Qf8 14. Nxh6+ Kh8 15. Nxf7+ Qxf7 16. Qh3+ Nh7 17. Qxd7 Re8 18. Qe6 Qh5 19. Nc3 Nf6 20. Qh3 Qxh3 21. gxh3 d5 22. cxd5 cxd5 23. Bg5 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "6"]
[White "De Witte, Marieke"]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Bc5 6. Ne2 d6 7. c3 Be6 8. Bb3 b5 9. Bd2 a6 10. Bxe6 fxe6 11. Qc2 b4 12. Qb3 d5 13. cxb4 Rb8 14. Qa4 Bxf2+ 15. Kxf2 Qd6 16. Rhc1 Rb6 17. h3 0-0 18. a3 dxe4 19. dxe4 Nxe4+ 20. Ke1 Rxf3 21. Qc2 Rf1+ 22. Kxf1 Nxd2+ 23. Ke1 Nd4 24. Nxd4 Qxd4 25. Qxd2 Qg1+ 26. Ke2 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "5"]
[White "Heine, Ivar"]
[Black "Bielderman, Guy"]
[Result "0-1"]
[ECO "A82"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 f5 3. Nc3 Nf6 4. Bd3 fxe4 5. Nxe4 Be6 6. Nxf6+ gxf6 7. Qh5+ Bf7 8. Qb5+ Nd7 9. Qxb7 Nb6 10. Bb5+ Nd7 11. Bc6 Rb8 12. Qxa7 Bg7 13. Bxd7+ Kxd7 14. Nf3 Bd5 15. Qa4+ Bc6 16. Qa3 Qe8 17. Bf4 Qg6 18. 0-0 Qxc2 19. Rab1 Rhg8 20. Rfc1 Qe4 21. Qc3 f5 22. Qe3 Qxf3 23. Qxf3 Bxf3 24. gxf3 Bh6+ 25. Kh1 Bxf4 26. Re1 Rb7 27. Re2 Rgb8 28. b3 Rb4 29. Rbe1 Re8 30. d5 Rd4 31. a4 Rxd5 32. Ra1 Rb8 33. Rb1 Rd3 34. b4 Ra3 35. a5 Rxa5 36. Rbe1 Re5 37. Rxe5 Bxe5 38. Rb1 Bc3 39. b5 Ba5 40. Rg1 Bc3 41. Rg3 h6 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "1"]
[White "Houben, Jaap"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "A82"]
[PlyCount "65"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 f5 3. exf5 Bxf5 4. Nc3 Nf6 5. Bg5 e6 6. Nf3 Be7 7. Bc4 d5 8. Bd3 0-0 9. 0-0 c6 10. Ne2 Nfd7 11. Bxe7 Qxe7 12. Bxf5 exf5 13. Re1 Nf6 14. Nf4 Qd6 15. Ne5 Re8 16. Re3 Nbd7 17. Qe2 Re7 18. Nxd7 Rxe3 19. Nxf6+ Qxf6 20. Qxe3 g5 21. Qe6+ Qxe6 22. Nxe6 h6 23. Re1 Re8 24. Kf1 Kf7 25. Nc5 Rxe1+ 26. Kxe1 b6 27. Nd3 Ke6 28. f4 g4 29. Ne5 c5 30. dxc5 bxc5 31. Nc6 a6 32. Nd8+ Kd6 33. Nf7+ 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "9"]
[White "Malandain, L."]
[Black "Bielderman, Guy"]
[Result "1/2-1/2"]
[ECO "D04"]
[PlyCount "70"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nbd7 4. Nf3 g6 5. Nbd2 Bg7 6. c3 b6 7. e4 dxe4 8. Nxe4 Bb7 9. Nxf6+ Nxf6 10. 0-0 0-0 11. Re1 Qd6 12. h3 Rfe8 13. Bg5 Bxf3 14. Qxf3 Rac8 15. Ba6 Rb8 16. a4 c6 17. Bf4 Qd7 18. Bxb8 Rxb8 19. Bd3 Nd5 20. Bc4 Nf6 21. Qg3 Rd8 22. b4 e6 23. Red1 Nd5 24. Bxd5 Qxd5 25. Qc7 Rd7 26. Qg3 Qb3 27. Qf3 Qc4 28. Qd3 Qxd3 29. Rxd3 c5 30. Rad1 c4 31. R3d2 Rd5 32. Ra2 a6 33. Rb2 e5 34. b5 a5 35. Re2 h5 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "7"]
[White "Bielderman, Guy"]
[Black "De Pender, Gertjan"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "42"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. 0-0 cxd4 8. Nxd4 Ne7 9. Bg5 Qc7 10. Re1 Ng6 11. Nc3 h6 12. Qh5 hxg5 13. Nxe6 fxe6 14. Qxg6+ Qf7 15. Qxg5 Be7 16. Qg4 0-0-0 17. Rad1 Rh4 18. Qe2 Rdh8 19. h3 Qg6 20. Nb5 Bc5 21. c3 Rxh3 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "2"]
[White "Bielderman, Guy"]
[Black "Van de Linden, Bram"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 e6 6. Be3 Be7 7. 0-0 a6 8. d4 cxd4 9. Nxd4 Nxe4 10. Nxc6 bxc6 11. Qa4 Qc7 12. Bxe6 Bxe6 13. Qxe4 d5 14. Qd4 Bf6 15. Qd3 h5 16. Bd4 Ke7 17. Bxf6+ gxf6 18. Na3 Rhg8 19. c4 Qf4 20. g3 h4 21. cxd5 Bxd5 22. Rac1 Rg5 23. Rc4 Qe5 24. Rb1 hxg3 25. hxg3 Rh8 26. f3 Qxg3+ 27. Kf1 Qg2+ 28. Ke1 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "4"]
[White "Corpeleijn, Maarten"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "67"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. Nf3 d6 4. Bc4 Nf6 5. Ng5 Be6 6. Bxe6 fxe6 7. Nxe6 Qd7 8. Nxf8 Rxf8 9. d3 Ng4 10. 0-0 Rf6 11. Nd5 Rg6 12. h3 Nf6 13. Nxf6+ gxf6 14. Qf3 Nc6 15. c3 b5 16. Be3 Qb7 17. Rfd1 b4 18. Qf5 Ne7 19. Qh5 Ng8 20. c4 Qg7 21. g3 0-0-0 22. Qf5+ Kb8 23. Kg2 Nh6 24. Bxh6 Rxh6 25. a3 b3 26. a4 a5 27. Ra3 Rg6 28. Rxb3+ Ka7 29. Rb5 Ka6 30. Qe6 f5 31. Qd5 Rg8 32. Qc6+ Ka7 33. Rxa5+ Kb8 34. Ra8# 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "8"]
[White "Petimezas, Mark"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 f6 7. Nf3 b6 8. Bb5+ c6 9. Ba4 Ba6 10. Nd4 b5 11. Bb3 c5 12. Bd5 Rc8 13. Nf5 c4 14. Be3 Bc5 15. Bxc5 Rxc5 16. Nxg7+ Kf8 17. Nf5 Ne7 18. Nxe7 Kxe7 19. 0-0 Nf7 20. f4 f5 21. Re1 Kd6 22. Bxf7 1-0

