[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.13"]
[Round "9"]
[White "Brandenburg, Rik"]
[Black "Van Blokland, Tjerk"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1840"]
[BlackElo "2072"]
[PlyCount "117"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Ne2 Nd4 10. c3 Nxf3+ 11. Rxf3 Rb8 12. Be3 b6 13. d4 Bb7 14. Rf1 f5 15. Qc2 fxe4 16. Bxe4 Nf5 17. Bf2 Qc7 18. Rad1 Rbc8 19. Rfe1 Ba6 20. dxc5 dxc5 21. Qa4 Bxe2 22. Rd7 Qb8 23. Rxe2 Rc7 24. Red2 Rxd7 25. Rxd7 Rf7 26. Rxf7 Kxf7 27. Qd7+ Ne7 28. Bd3 Qa8 29. Bf1 a5 30. Bg2 Qc8 31. Qd6 Nd5 32. Bxd5 exd5 33. Qxb6 Qf5 34. Qc7+ Kg8 35. Qd8+ Kf7 36. Qc7+ Kg8 37. Qb8+ Kf7 38. Bxc5 Qb1+ 39. Kg2 Qe4+ 40. Kh3 Qf5+ 41. g4 Qd3+ 42. Kh4 Qe4 43. Qc7+ Kg8 44. Qe7 Qxe7+ 45. Bxe7 a4 46. Bc5 Kf7 47. Bd4 Bf8 48. f5 Be7+ 49. Kg3 Bd6+ 50. Kg2 Bf4 51. h3 Bc1 52. b3 Bf4 53. bxa4 Bc7 54. Kf3 Kg8 55. f6 g5 56. h4 gxh4 57. Kg2 Kf7 58. Kh3 Kg6 59. Kxh4 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "8"]
[White "Struik, Tjapko"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2206"]
[BlackElo "1840"]
[PlyCount "67"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e4 Nd7 5. g3 c5 6. d5 Ngf6 7. Nc3 0-0 8. Bg2 a6 9. a4 Re8 10. 0-0 Nb6 11. Qd3 Bd7 12. h3 Qc7 13. Bg5 h6 14. Be3 Rad8 15. Nd2 Kh7 16. f4 e5 17. a5 Nc8 18. b4 cxb4 19. Na4 exf4 20. gxf4 Nxe4 21. Nxe4 f5 22. Nd2 Bxa1 23. Rxa1 Qxa5 24. Bd4 b5 25. Nb6 bxc4 26. Ndxc4 Qb5 27. Ra5 Nxb6 28. Bxb6 Rc8 29. Rxb5 Bxb5 30. Qd4 Rxc4 31. Qf6 Re1+ 32. Kf2 Rd1 33. Qf7+ Kh8 34. Bd8 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "7"]
[White "Veltman, Jelmer"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2126"]
[BlackElo "1840"]
[PlyCount "56"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nd7 5. d3 e5 6. e4 Ne7 7. Nge2 0-0 8. 0-0 c6 9. a4 a5 10. Be3 Nc5 11. f4 exf4 12. gxf4 f5 13. e5 Na6 14. d4 c5 15. exd6 Qxd6 16. d5 Bd7 17. Qd2 b6 18. Rae1 Rae8 19. Kh1 Nc8 20. b3 Qf6 21. Nd1 Re7 22. Ng1 Rfe8 23. Nf3 Nd6 24. Nf2 Qc3 25. Ne5 Qxb3 26. Rb1 Qxa4 27. Rxb6 Bxe5 28. Rxa6 Nxc4 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.11"]
[Round "6"]
[White "Brandenburg, Rik"]
[Black "Van den Berg, Harmen"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1840"]
[BlackElo "2157"]
[PlyCount "76"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Ne2 Rb8 10. c3 b5 11. d4 Qb6 12. Be3 b4 13. Rb1 Ba6 14. Re1 bxc3 15. dxc5 dxc5 16. Nxc3 Rfd8 17. Qa4 Bd3 18. Qa3 Bxb1 19. Rxb1 Rd3 20. Bxc5 Rxc3 21. Bxb6 Rxa3 22. bxa3 Rxb6 23. Rd1 Rb2 24. e5 Rxa2 25. Rd3 Bf8 26. Ng5 h6 27. Ne4 Nd5 28. Nd6 Nce7 29. Ne8 a5 30. Rb3 a4 31. Rb8 Rxa3 32. g4 Rb3 33. Ra8 a3 34. h3 Rc3 35. Ra4 Bg7 36. Nd6 Nxf4 37. Ra8+ Kh7 38. Nxf7 Rc1+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "4"]
[White "Brandenburg, Rik"]
[Black "Offringa, Tjaart Jan"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1840"]
[BlackElo "1928"]
[PlyCount "107"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Ne2 d5 10. e5 f6 11. exf6 Bxf6 12. c3 Kh8 13. d4 cxd4 14. Nexd4 Qb6 15. Rf2 Nf5 16. Nxf5 gxf5 17. Qd3 Nd8 18. Be3 Qc7 19. Re1 Nf7 20. Bd4 Nd6 21. Ne5 Ne4 22. Rc2 Bd7 23. c4 Bc6 24. Rec1 Rac8 25. cxd5 exd5 26. Bh3 Bg7 27. b4 a6 28. a4 Nd6 29. b5 axb5 30. axb5 Bxb5 31. Rxc7 Bxd3 32. Ng6+ hxg6 33. Bxg7+ Kg8 34. Bxf8 Rxc7 35. Rxc7 Kxf8 36. Rd7 Nc4 37. Rxd5 Be4 38. Rd4 b5 39. Bg2 Bxg2 40. Kxg2 Ke7 41. Kf3 Ke6 42. Ke2 Nd6 43. Kd3 Kd7 44. Rd5 Ke6 45. Re5+ Kf6 46. Rc5 Ke6 47. Kd4 b4 48. Rc6 Kd7 49. Rb6 Ne4 50. Rxb4 Nd2 51. Kd3 Nf3 52. Rb2 Ke6 53. Ke3 Ng1 54. Kf2 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.09"]
[Round "2"]
[White "Brandenburg, Rik"]
[Black "Uithof, Kasper"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1840"]
[BlackElo "1603"]
[PlyCount "45"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. d3 Nf6 6. f4 g6 7. Nf3 Bg7 8. 0-0 0-0 9. h3 e5 10. f5 a6 11. g4 h6 12. g5 hxg5 13. Bxg5 Qc8 14. Nh4 Nh7 15. Be3 g5 16. Qg4 Qd8 17. Nf3 f6 18. h4 gxh4 19. Kf2 Rf7 20. Rh1 Kf8 21. Rxh4 Bh8 22. Rah1 Rg7 23. Bh6 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.09"]
[Round "3"]
[White "Mazajchik, Tim"]
[Black "Brandenburg, Rik"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2213"]
[BlackElo "1840"]
[PlyCount "104"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 Ngf6 6. Bh6 0-0 7. h4 e5 8. dxe5 Nxe5 9. Bxg7 Kxg7 10. 0-0-0 Be6 11. Nh3 h5 12. Ng5 Qe7 13. Be2 Rad8 14. Nd5 Nxd5 15. exd5 Bf5 16. f4 Ng4 17. Bd3 Bxd3 18. Qxd3 Qe3+ 19. Qxe3 Nxe3 20. Rd2 Rde8 21. Re1 Re7 22. Rde2 Rfe8 23. Ne6+ fxe6 24. Rxe3 Kf6 25. Rb3 b6 26. dxe6 Rxe6 27. Rxe6+ Rxe6 28. Kd2 Kf5 29. g3 d5 30. a4 a5 31. Rb5 Kg4 32. c4 Kxg3 33. cxd5 Re4 34. d6 Rd4+ 35. Ke3 Rxd6 36. b4 axb4 37. Rxb4 c5 38. Rc4 Rd4 39. Rc1 Kg4 40. a5 bxa5 41. Rxc5 Rd6 42. Rxa5 Re6+ 43. Re5 Rf6 44. Rg5+ Kxh4 45. Rg1 Kh3 46. Kf3 Kh2 47. Rg2+ Kh1 48. Rg3 Ra6 49. Kf2 Kh2 50. Rg2+ Kh3 51. Rg3+ Kh4 52. Rg1 Kh3 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2005.08.08"]
[Round "1"]
[White "De Wit, Tex"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2205"]
[BlackElo "1840"]
[PlyCount "55"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nd7 5. f4 e6 6. Nf3 Ne7 7. Be2 0-0 8. h4 h5 9. Be3 d5 10. cxd5 exd5 11. e5 Nb6 12. b3 a5 13. a4 Qd7 14. Qd2 Nc6 15. Rc1 Qe7 16. 0-0 Bg4 17. Bd3 Bxf3 18. Rxf3 Qxh4 19. f5 Nxd4 20. Rf4 Nf3+ 21. Rxf3 d4 22. f6 dxe3 23. Qxe3 Bh8 24. Rh3 Qg4 25. Be2 Qe6 26. Qg5 Rfe8 27. Rxh5 Qf5 28. Rxh8+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "9"]
[White "De Bode, Christian"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "94"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nc3 Bc5 5. e4 Be6 6. f4 exf4 7. Bxf4 Qb6 8. Na4 Qa5+ 9. c3 Be7 10. b4 Qb5 11. Nb2 a5 12. a3 dxe4 13. Bxe4 Nf6 14. Bg2 Qb6 15. d4 Qa6 16. Rc1 axb4 17. axb4 Qa2 18. Qd2 Nd5 19. Nd3 Nxf4 20. Nxf4 Bc4 21. Be4 Bg5 22. Ngh3 Bh6 23. Rc2 Qb1+ 24. Kf2 Qb3 25. Bd3 0-0 26. Bxc4 Qxc4 27. Qd3 Qb3 28. Re1 Nd7 29. Rcc1 Rfe8 30. Rxe8+ Rxe8 31. Re1 Ra8 32. g4 g6 33. g5 Bf8 34. Kg3 Ra3 35. Re3 Qb2 36. Nf2 Bxb4 37. Ne4 Be7 38. d5 Qb6 39. Nf6+ Bxf6 40. Re8+ Kg7 41. Ne6+ fxe6 42. dxe6 Qg1+ 43. Kh3 Qxg5 44. exd7 Qh4+ 45. Kg2 Ra2+ 46. Re2 Qg4+ 47. Kf1 Rxe2 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "8"]
[White "Brandenburg, Rik"]
[Black "Ondersteijn, Niels"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2227"]
[PlyCount "86"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Ne2 b6 10. c3 Ba6 11. Re1 Qd7 12. Be3 Rac8 13. d4 Rfd8 14. Rc1 cxd4 15. Nexd4 d5 16. e5 Rc7 17. h4 Rdc8 18. h5 Na5 19. hxg6 hxg6 20. Ng5 Bh6 21. Qg4 Kg7 22. Bh3 Nf5 23. Nxf5+ exf5 24. Qh4 Bxg5 25. Qxg5 Qe7 26. Qf6+ Kg8 27. Kf2 Re8 28. Bxf5 Qxf6 29. exf6 gxf5 30. Rh1 d4 31. Bxd4 Re2+ 32. Kf3 Rd2 33. b3 Bb7+ 34. Ke3 Bxh1 35. Kxd2 Bb7 36. Ke3 Nc6 37. Be5 Rc8 38. Rd1 Nxe5 39. fxe5 Rxc3+ 40. Kf4 Rf3+ 41. Kg5 Rxg3+ 42. Kh6 Rg6+ 43. Kh5 Bf3+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "7"]
[White "Witkamp, Jarno"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "98"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. Nf3 Nf6 7. a3 Bg7 8. b4 0-0 9. Rb1 Ne7 10. 0-0 h6 11. Ne1 c6 12. e3 d5 13. cxd5 cxd5 14. Bb2 Be6 15. Na4 Nd7 16. d4 b6 17. dxe5 Nxe5 18. Nd3 Qd6 19. Nf4 Bf7 20. Nc3 Rfd8 21. Nb5 Qd7 22. Nd4 Rac8 23. Qe2 Nc4 24. Rfc1 Nxb2 25. Rxc8 Nxc8 26. Rxb2 g5 27. Nd3 Nd6 28. Rc2 Nc4 29. Qf3 Nxa3 30. Ra2 Bxd4 31. exd4 Nc4 32. Ne5 Nxe5 33. dxe5 d4 34. Ra1 d3 35. Qe3 Qd4 36. Qxd4 Rxd4 37. Bf3 d2 38. Bd1 Re4 39. f3 Re1+ 40. Kf2 a5 41. bxa5 bxa5 42. f4 g4 43. Rb1 a4 44. Rb8+ Kg7 45. Rb7 Rxd1 46. Ke2 Rh1 47. Kxd2 Rxh2+ 48. Ke3 Kf8 49. Rb8+ Be8 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.07"]
[Round "6"]
[White "Brandenburg, Rik"]
[Black "Leenman, Timo"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "79"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 Qd7 5. Ne2 f6 6. f4 e6 7. Ng3 Nh6 8. Bb5 Bxb1 9. Rxb1 f5 10. Qa4 Be7 11. b4 Bh4 12. Kf2 a6 13. a3 Rb8 14. Bxc6 Qxc6 15. Qxc6+ bxc6 16. Kf3 Bxg3 17. Kxg3 Kd7 18. Kf3 Rb7 19. Rb2 a5 20. Rg1 a4 21. h3 Rbb8 22. g4 g6 23. Be3 Ke7 24. Bf2 Rhg8 25. Bh4+ Kd7 26. Rbg2 Rbe8 27. Bg5 Nf7 28. gxf5 gxf5 29. Bf6 Nh6 30. Rg7+ Kc8 31. R1g5 Rgf8 32. Rxh7 Ng8 33. Rgg7 Nxf6 34. exf6 Kb7 35. Rxc7+ Kb6 36. Rb7+ Ka6 37. c4 Rb8 38. b5+ Ka5 39. Ra7+ Kb6 40. Ra6# 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Brandenburg, Rik"]
[Black "Reeve, Daryl"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "105"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Be3 c5 7. dxc5 Qc7 8. Qd4 Nc6 9. Qxe4 Qxe5 10. Qxe5 Nxe5 11. Rd1 Bd7 12. Bf4 Ng6 13. Bd6 Rc8 14. Rd2 Bxd6 15. cxd6 0-0 16. Nf3 e5 17. Be2 Bf5 18. c3 Be6 19. 0-0 Rfd8 20. Ng5 Bf5 21. Bf3 h6 22. Ne4 Nh4 23. Rd5 Nxf3+ 24. gxf3 f6 25. Re1 Rc6 26. Ra5 a6 27. f4 Bxe4 28. Rxe4 exf4 29. Rxf4 Rdxd6 30. Rb4 Rb6 31. Rxb6 Rxb6 32. b3 Rb5 33. Rxb5 axb5 34. Kg2 Kf7 35. Kf3 Ke6 36. Ke4 g5 37. Kd4 Kd6 38. c4 bxc4 39. Kxc4 h5 40. Kd4 f5 41. a4 f4 42. b4 f3 43. Ke4 g4 44. Kf4 Kd5 45. Kg5 Kc4 46. Kxh5 Kxb4 47. Kxg4 Kxa4 48. h4 b5 49. h5 b4 50. h6 b3 51. h7 b2 52. h8Q b1Q 53. Qa8+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "5"]
[White "Groenhuis, Vincent"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "B79"]
[PlyCount "73"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 0-0 9. Qd2 Bd7 10. 0-0-0 Qa5 11. Kb1 Rfc8 12. Bb3 Ne5 13. g4 Nc4 14. Bxc4 Rxc4 15. Nb3 Qc7 16. g5 Nh5 17. Nd5 Qd8 18. Nd4 Be6 19. c3 Qd7 20. Nf4 Nxf4 21. Bxf4 b5 22. Nxe6 Qxe6 23. h4 a5 24. Qd5 Qc8 25. Rc1 Rb8 26. Bd2 Rc5 27. Qd3 Qe6 28. h5 b4 29. hxg6 hxg6 30. Ka1 Rcb5 31. c4 Rc5 32. Be3 Qe5 33. Rc2 Rc6 34. f4 Qe6 35. Bd4 f5 36. Bxg7 Kxg7 37. Qd4+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Brandenburg, Rik"]
[Black "Greeuw, Sietske"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "95"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. f4 Nf6 7. Nf3 a6 8. 0-0 Bg4 9. Ne2 Rc8 10. h3 Bd7 11. g4 Qb6 12. Kh2 Bxg4 13. hxg4 Nxg4+ 14. Kg3 Nf6 15. c3 Nh5+ 16. Kh2 Qc7 17. Ng3 Nf6 18. Ng5 h6 19. Nh3 Qd7 20. Qf3 Ng4+ 21. Kg1 h5 22. f5 Nce5 23. Qe2 0-0 24. Bf4 b5 25. Bxe5 Bxe5 26. Qf3 b4 27. Rfc1 Rb8 28. Nf2 Nf6 29. Ne2 bxc3 30. bxc3 Nh7 31. d4 cxd4 32. cxd4 Bg7 33. Rc2 Qa4 34. Qd3 Rb4 35. Rd2 Rc8 36. fxg6 fxg6 37. Rb1 Rxb1+ 38. Qxb1 Bh6 39. Rd3 Qa5 40. Qb3+ Kg7 41. Qe6 Qe1+ 42. Bf1 Rf8 43. Qxe7+ Rf7 44. Qh4 Ng5 45. Kg2 Nh3 46. Rxh3 g5 47. Qg3 g4 48. Rxh5 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Van Run, Rieke"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2142"]
[PlyCount "45"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be6 7. d4 a6 8. Bg5 Be7 9. Bxc6+ bxc6 10. Qe5 Bxg5 11. Nxg5 cxd4 12. Nxe6 fxe6 13. Qxg7 Qf6 14. Qb7 Qe5+ 15. Kf1 Qb8 16. Qxc6+ Kf7 17. Nd1 Ne7 18. Qa4 Qe5 19. h4 Nf5 20. Rh3 Qf4 21. Ne3 Nxh4 22. Qd7+ Kf6 23. g3 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Brandenburg, Rik"]
[Black "Jacobs, Sheila"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "28"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. d3 Bg4 7. Be3 Bb6 8. h3 Bh5 9. g4 Nxg4 10. Ng5 Nf6 11. Qe1 h6 12. a3 hxg5 13. Bxg5 Nd4 14. Qd2 Nf3+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Sminia, Jelmer"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "71"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3 Bh5 7. d3 d5 8. 0-0 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nbd2 Qf4 12. Qe1 0-0 13. Nh2 Rad8 14. g3 Qh6 15. f4 Bg6 16. e5 Nd7 17. Kg2 Kh8 18. Ng4 Qh5 19. Ne3 Bf5 20. g4 Qg6 21. Kh2 Bxd3 22. f5 Qh6 23. Bxd3 Ndxe5 24. Bb5 d4 25. Nec4 Nxg4+ 26. Kg2 Ne3+ 27. Nxe3 dxe3 28. Nc4 Rd3 29. Rf3 Ne7 30. Nxe3 Rd6 31. Rd1 Nxf5 32. Nxf5 exf5 33. Rxd6 Qxd6 34. Rd3 Qb6 35. a4 a6 36. Qe7 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.10"]
[Round "9"]
[White "Brandenburg, Rik"]
[Black "Springelkamp, Henriet"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "125"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Bc5 5. c3 d3 6. Qxd3 Nge7 7. Bxf7+ Kxf7 8. Qc4+ d5 9. Qxc5 Re8 10. 0-0 dxe4 11. Ng5+ Kg8 12. Nxe4 b6 13. Qa3 Ng6 14. Ng5 Be6 15. Qa4 Nce5 16. f4 Nd3 17. Nxe6 Rxe6 18. Qc4 Nc5 19. b4 Qd3 20. Qxd3 Nxd3 21. f5 Re1 22. Bd2 Rxf1+ 23. Kxf1 Rf8 24. Ke2 Nge5 25. g4 Nb2 26. h3 h5 27. Bf4 hxg4 28. Bxe5 Re8 29. hxg4 Rxe5+ 30. Kf2 Re4 31. a4 Rxg4 32. Ra2 Nc4 33. Kf3 Rg1 34. Nd2 Nxd2+ 35. Rxd2 Rc1 36. Rd3 Kf8 37. Ke4 Ke7 38. Kd5 Kd7 39. Rg3 Kc8 40. Kc6 Kd8 41. b5 Rf1 42. Rxg7 Rxf5 43. Rg8+ Ke7 44. Kxc7 Rf4 45. a5 Rc4+ 46. Kb8 bxa5 47. Rg7+ Kd6 48. Rxa7 Rxc3 49. b6 Rb3 50. b7 Rb5 51. Ra6+ Kc5 52. Kc7 Rxb7+ 53. Kxb7 Kb4 54. Rb6+ Kc3 55. Ra6 Kb4 56. Kc6 a4 57. Kd5 a3 58. Kd4 Kb3 59. Kd3 a2 60. Rb6+ Ka3 61. Kc2 a1N+ 62. Kc3 Ka2 63. Rb8 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "7"]
[White "Brandenburg, Rik"]
[Black "Leenman, Dennis"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "50"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. f3 Ng5 11. Nxc6 Bxc6 12. Bxc5 Ne6 13. Bf2 Qg5 14. Bg3 Qe3+ 15. Qe2 Qc1+ 16. Qd1 Qxb2 17. Nd2 0-0 18. 0-0 Rab8 19. Nb3 f6 20. Re1 f5 21. f4 d4 22. Qd3 Bb5 23. Qd2 c5 24. a4 Bc6 25. Bf2 Rxb3 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "8"]
[White "De Groote, Jesper"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "B77"]
[PlyCount "110"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 0-0 9. Qd2 h5 10. 0-0-0 a6 11. Bb3 Qc7 12. Kb1 Ne5 13. Bh6 Nc4 14. Bxc4 Qxc4 15. Bxg7 Kxg7 16. Qd3 Qc7 17. Nce2 Bd7 18. Rc1 Rfc8 19. h3 e5 20. Nb3 Bb5 21. Qd2 a5 22. Nc3 Bc4 23. Rcd1 a4 24. Na1 Ra6 25. Ne2 a3 26. Nc1 axb2 27. Kxb2 Qc5 28. Nab3 Bxb3 29. cxb3 d5 30. Rhe1 d4 31. Kb1 Rca8 32. Qc2 Nd7 33. Qxc5 Nxc5 34. Re2 Rc6 35. Nd3 Nxd3 36. Rxd3 f6 37. g3 Rac8 38. g4 Rc3 39. Red2 f5 40. gxf5 gxf5 41. exf5 Kf6 42. f4 Kxf5 43. fxe5 Rxd3 44. Rxd3 Kxe5 45. Rd1 Rc3 46. Re1+ Re3 47. Rxe3+ dxe3 48. Kc2 Kf4 49. Kd1 Kg3 50. Ke2 Kxh3 51. a4 Kg3 52. a5 h4 53. b4 h3 54. b5 h2 55. Kxe3 h1Q 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.08"]
[Round "6"]
[White "Zomer, Bart"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "60"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. f3 d5 10. Nb3 e6 11. Kh1 b6 12. Qd2 Bb7 13. Bh6 Qe7 14. Bxg7 Kxg7 15. Qe3 d4 16. Nxd4 Qc5 17. Nxe6+ fxe6 18. Qxc5 bxc5 19. Na4 Nd7 20. Bc4 Kf6 21. Bb3 Na5 22. Rfd1 Rfd8 23. a3 Bc6 24. Rd6 Nxb3 25. cxb3 Bxa4 26. bxa4 Ne5 27. Rdd1 Nd3 28. Rd2 Rab8 29. Rb1 Nxb2 30. Rc2 Nd3 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "4"]
[White "Barbe, Tom"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "D29"]
[PlyCount "134"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 b5 6. Bb3 Bb7 7. 0-0 e6 8. Qe2 c5 9. a4 Qb6 10. Rd1 Nc6 11. axb5 axb5 12. Rxa8+ Bxa8 13. Na3 c4 14. Bc2 Be7 15. e4 Nb4 16. Bb1 0-0 17. Bg5 h6 18. Bh4 Nd3 19. Bxf6 Bxf6 20. Bxd3 cxd3 21. Qxd3 Bc6 22. Nb1 Rd8 23. e5 Be7 24. Qe2 Bxf3 25. Qxf3 Rxd4 26. g3 Qd8 27. Rxd4 Qxd4 28. Qe2 b4 29. b3 Qa1 30. Qe1 Qb2 31. Nd2 Bc5 32. Kg2 Bd4 33. Nf3 Bc3 34. Qd1 Bxe5 35. Qd8+ Kh7 36. Qd3+ g6 37. Nxe5 Qxe5 38. Qc4 Qc3 39. Qf4 Kg7 40. Qf3 e5 41. Qd5 g5 42. Qd1 Kf6 43. Qd6+ Kf5 44. Qd7+ Kg6 45. Qd6+ Kg7 46. Qd1 Qc6+ 47. Kg1 Qe4 48. Qc1 Qd3 49. Qb2 f6 50. Kg2 h5 51. Qa2 Kg6 52. Qa4 Qc3 53. Qe8+ Kf5 54. Qd7+ Ke4 55. Qd1 g4 56. Kg1 Qd3 57. Qe1+ Kf3 58. Qc1 Qd4 59. Qf1 e4 60. Qg2+ Ke2 61. Qf1+ Kd2 62. Qb1 Qd3 63. Qb2+ Ke1 64. Qc1+ Ke2 65. Qb2+ Qd2 66. Qxf6 Qe1+ 67. Kg2 Qf1# 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "5"]
[White "Brandenburg, Rik"]
[Black "Swinkels, Robin"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "30"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Nxc6 Bxf2+ 9. Kf1 bxc6 10. Bxc6+ Kf8 11. Nd2 Ba6+ 12. c4 Qh4 13. Bxa8 Nxd2+ 14. Ke2 Nxc4 15. Qa4 Na5+ 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "3"]
[White "Brandenburg, Rik"]
[Black "Van Splunter, Niels"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "48"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Qb6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 c6 9. Na4 Qc7 10. b3 Nbd7 11. Nb2 0-0-0 12. h3 Bh5 13. Nc4 Ne4 14. Ba5 b6 15. Be1 Ndf6 16. c3 Nd5 17. Qc2 f5 18. a4 Rg8 19. Nce5 g5 20. g4 Be8 21. Bd3 Nf4 22. Kh2 Nxd3 23. Qxd3 Bd6 24. a5 Bxe5+ 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "2"]
[White "Smits, Sebastiaan"]
[Black "Brandenburg, Rik"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "59"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 h5 10. Be2 Ne5 11. h3 a6 12. g4 Qc7 13. f4 Nc4 14. Bxc4 Qxc4 15. e5 dxe5 16. fxe5 Nd5 17. gxh5 Nxc3 18. Qxc3 Qxc3 19. bxc3 gxh5 20. Rdg1 Kh7 21. Rg5 f6 22. exf6 Bxf6 23. Rxh5+ Kg6 24. Rh6+ Kf7 25. Rg1 Rg8 26. Rh7+ Rg7 27. Rhxg7+ Bxg7 28. h4 e5 29. Nf3 Bf5 30. Rg2 1/2-1/2

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.05"]
[Round "1"]
[White "Brandenburg, Rik"]
[Black "Van Nie, Pjotr"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "58"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. f4 Nf6 7. Nf3 0-0 8. 0-0 a6 9. h3 Be6 10. Ne2 Qc8 11. g4 Rd8 12. c3 d5 13. e5 Ne8 14. d4 cxd4 15. Nexd4 f5 16. Nxe6 Qxe6 17. Ng5 Qd7 18. gxf5 Qxf5 19. Bxd5+ e6 20. Nxe6 Kh8 21. Nxd8 Rxd8 22. Qf3 Nc7 23. Be4 Qe6 24. Be3 Rf8 25. Bc5 Nxe5 26. Qg2 Re8 27. fxe5 Qxe5 28. Bd4 Qxe4 29. Qxe4 Rxe4 1-0

[Event "Groningen SO ON op B"]
[Site "Groningen"]
[Date "2001.12.26"]
[Round "4"]
[White "Brandenburg, Rik"]
[Black "Broekman, Roel"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1650"]
[BlackElo "1686"]
[PlyCount "111"]
[EventDate "2001.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. e5 dxe5 7. fxe5 Ng4 8. h3 cxd4 9. Bb5+ Bd7 10. Qxd4 Bxb5 11. Nxb5 Nxe5 12. Qxd8+ Kxd8 13. Bf4 Nxf3+ 14. gxf3 Nd7 15. 0-0-0 a6 16. Nc7 Rc8 17. Rhe1 e5 18. Nd5 exf4 19. Nb6 Rc7 20. Re2 Re8 21. Red2 Re7 22. Nd5 h5 23. c3 a5 24. Kc2 b5 25. Nxe7 Kxe7 26. Re1+ Kd8 27. Re4 Kc8 28. Re7 Ne5 29. Re8+ Kb7 30. Rd5 Nxf3 31. Rxb5+ Kc6 32. Rxa5 Kb6 33. Ra4 Nd4+ 34. Kd3 Ne6 35. Rb4+ Kc6 36. Rc4+ Kd7 37. Rxc7+ Kxc7 38. Re7+ Kd6 39. Rxf7 Ke5 40. b4 Bf6 41. a4 Ng5 42. a5 Nxf7 43. a6 Kf5 44. a7 Ne5+ 45. Ke2 f3+ 46. Kf1 Kf4 47. a8Q Nc4 48. Qb8+ Be5 49. Qf8+ Ke4 50. Kf2 Nd2 51. Qc5 Bf4 52. Qd4+ Kf5 53. b5 g5 54. Qd7+ Ke4 55. Qh7+ Ke5 56. Qxh5 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.12"]
[Round "9"]
[White "Springelkamp, Henriet"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "125"]
[EventDate "2000.08.07"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qa5 6. Qd3 a6 7. Bd2 Qb6 8. Na4 Qc7 9. Nc3 e6 10. Qe3 Nbd7 11. Bd3 Be7 12. Nf3 0-0 13. 0-0 Ng4 14. Qf4 Ndf6 15. Bc1 e5 16. Qd2 Nd7 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Qg5 Qxg5 20. Bxg5 Nc5 21. Be7 Re8 22. Bxd6 Nxd3 23. cxd3 Rd8 24. Bxe5 Rxd3 25. Rad1 Rxd1 26. Rxd1 Be6 27. b3 Rc8 28. h3 Nxe5 29. Nxe5 f6 30. Nf3 Re8 31. Nd4 Bc8 32. f3 Rd8 33. Kf2 f5 34. exf5 Bxf5 35. Ke1 Bg6 36. Ne6 Rxd1+ 37. Kxd1 Bd3 38. g3 Bf5 39. Nc5 Bxh3 40. Nxb7 Bg2 41. Ke2 g5 42. Kf2 Bh3 43. g4 h5 44. gxh5 Kh7 45. Nc5 Bc8 46. Kg3 Kh6 47. f4 Kxh5 48. fxg5 Kxg5 49. Kf3 Kf5 50. Ke3 Ke5 51. Kd3 Kd5 52. b4 a5 53. Kc3 axb4+ 54. Kxb4 Kc6 55. a4 Kb6 56. a5+ Ka7 57. Kb5 Ka8 58. Kb6 Kb8 59. Kc6 Bh3 60. Kb6 Ka8 61. a6 Bc8 62. a7 Be6 63. Na6 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "7"]
[White "Brandenburg, Rik"]
[Black "Kratz, Jacques"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "41"]
[EventDate "2000.08.07"]
[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 exd4 4. Nxd4 Nf6 5. Qd3 Bc5 6. Be3 d5 7. Nxc6 Bxe3 8. Nxd8 Kxd8 9. fxe3 Nxe4 10. Qxd5+ Nd6 11. e4 Be6 12. Qd4 Kc8 13. Nc3 Rd8 14. 0-0-0 a5 15. e5 Ra6 16. Bxa6 bxa6 17. exd6 Rxd6 18. Qa7 Rb6 19. Na4 Rb8 20. Qxa6+ Rb7 21. Nc5 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "8"]
[White "Brandenburg, Rik"]
[Black "Peeters, Marloes"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "95"]
[EventDate "2000.08.07"]
[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 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. f4 d6 8. Bb5 Bd7 9. Qd3 Bb6 10. Nd2 h6 11. 0-0-0 0-0-0 12. h3 h5 13. N2f3 Rde8 14. f5 Ne5 15. Bxd7+ Kxd7 16. Qb5+ c6 17. Nxe5+ Kc7 18. Nexc6 bxc6 19. Qd3 Qh4 20. g3 Qxg3 21. Nb5+ Kb8 22. Bxb6 Qxd3 23. Bxa7+ Kb7 24. Rxd3 cxb5 25. Bd4 Rhg8 26. Rg1 g6 27. fxg6 Nxg6 28. Re3 Re7 29. Rg5 Kc6 30. Rf3 h4 31. Rff5 Rxe4 32. Rxf7 Ne5 33. Rxg8 Nxf7 34. Rg7 Nd8 35. Rh7 Rf4 36. Rh6 Nf7 37. Rf6 Rxf6 38. Bxf6 Ne5 39. Bxh4 Nd3+ 40. Kc2 Nf4 41. Bg5 Nxh3 42. Be3 Kb7 43. Kd3 Kc7 44. Kd4 Kc6 45. b3 Kd7 46. Kd5 Kc7 47. a4 bxa4 48. bxa4 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.10"]
[Round "6"]
[White "Lettinga, Niels"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "83"]
[EventDate "2000.08.07"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Bb5+ Nbd7 8. 0-0 a6 9. Bxd7+ Bxd7 10. Re1 Nxe4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Rexd1 Rxd8 14. Re1 0-0 15. Rad1 e5 16. Ne2 Bc6 17. Nc3 f5 18. Re2 g5 19. Red2 Rf6 20. Nd5 Re6 21. Nc3 f4 22. Nd5 Kf7 23. c4 h5 24. Nb6 g4 25. c5 Ke7 26. cxd6+ Rexd6 27. Rxd6 Rxd6 28. Nc8+ Kd7 29. Nxd6 Ke6 30. a3 Bd5 31. Ne8 Bb3 32. Rd2 h4 33. g3 hxg3 34. hxg3 Kf5 35. Nd6+ Ke6 36. Nxb7 Kf5 37. Nc5 Bc4 38. b3 Bf7 39. Nxa6 Bxb3 40. Nc5 Bc4 41. a4 e4 42. Rd4 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "4"]
[White "Brandenburg, Rik"]
[Black "Groen, Robbert"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "86"]
[EventDate "2000.08.07"]
[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. Nf3 Nf6 5. Bg5 Be7 6. Bd3 Bg4 7. h3 Bh5 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Bg6 11. 0-0 Bxd3 12. Qxd3 0-0 13. Rae1 Re8 14. Re3 h6 15. Bh4 Bd6 16. Rfe1 Rxe3 17. Rxe3 Qf8 18. Ne5 Re8 19. f4 Bc7 20. Rg3 Nxe5 21. fxe5 Nh7 22. Kf1 Bd8 23. Bxd8 Rxd8 24. Nf3 Re8 25. Qf5 Re6 26. Ke2 Qe7 27. Qg4 f6 28. Kd3 fxe5 29. Nxe5 Ng5 30. h4 Ne4 31. Rf3 Rf6 32. h5 Nf2+ 33. Rxf2 Rxf2 34. b3 Qg5 35. Qc8+ Kh7 36. Nf3 Qxh5 37. c4 Rxg2 38. Qf8 Qg4 39. a3 Qe4+ 40. Kc3 Rg3 41. Qb8 Qxf3+ 42. Kb4 Qxb3+ 43. Kc5 Qxc4+ 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "5"]
[White "Soerdjan, Kiran"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "123"]
[EventDate "2000.08.07"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Qb6 7. Nb3 e6 8. Be3 Qd8 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bf3 Qxd2+ 13. Bxd2 Ne5 14. Be2 Be7 15. Bc3 Bf6 16. Nc5 0-0 17. Ne4 Nd7 18. Nxf6+ Nxf6 19. Bxf6 gxf6 20. 0-0-0 e5 21. Bc4 Bf5 22. Rd6 Kg7 23. Re1 Rac8 24. Bb3 Rc7 25. h4 Rfc8 26. c3 b5 27. a3 Rb8 28. g4 Bc8 29. Re4 a5 30. Kd2 Rd7 31. Rxd7 Bxd7 32. Re3 b4 33. axb4 axb4 34. Rd3 bxc3+ 35. Kxc3 Bb5 36. Re3 Bd7 37. Rd3 Rc8+ 38. Kd2 Bb5 39. Rd5 Bc6 40. Rc5 Rd8+ 41. Ke3 Rb8 42. Rc3 Bd7 43. f3 f5 44. g5 Rb4 45. h5 h6 46. gxh6+ Kxh6 47. Bxf7 f4+ 48. Kd3 Bf5+ 49. Kd2 Rxb2+ 50. Ke1 Rb7 51. Be8 Re7 52. Bc6 Rc7 53. Kd2 Bd7 54. Be4 Ra7 55. Rc5 Kxh5 56. Rxe5+ Kh4 57. Re7 Kg3 58. Rg7+ Kf2 59. Rf7 Kg3 60. Kc3 Ra3+ 61. Kb2 Be6 62. Rg7+ 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "3"]
[White "Brandenburg, Rik"]
[Black "Broekhuizen, Maarten"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "133"]
[EventDate "2000.08.07"]
[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 Nf6 7. f3 Bd6 8. Bf4 Ne6 9. Bg3 0-0 10. Nd3 Bxg3+ 11. hxg3 Bd7 12. Nc3 Bc6 13. 0-0-0 Rad8 14. Nf4 Nd4 15. Bc4 a6 16. Rh2 b5 17. e5 bxc4 18. exf6 gxf6 19. Rdh1 Rfe8 20. Rxh7 Kf8 21. Rh8+ Ke7 22. R1h7 Rxh8 23. Ng6+ Ke6 24. Nxh8 Nf5 25. g4 Ne3 26. g5 Ba4 27. g6 fxg6 28. Nxg6 Bxc2 29. Re7+ Kd6 30. Rxe3 Bxg6 31. Ne4+ Bxe4 32. Rxe4 Kc5 33. Re6 Rd6 34. Re7 Kb6 35. Kc2 Rc6 36. g4 Kb5 37. g5 fxg5 38. Rh7 Kb4 39. Rh5 Rc5 40. a3+ Kb5 41. Kc3 a5 42. Kd4 Rc6 43. Rxg5+ Ka4 44. Kc3 Rb6 45. Rf5 Rb3+ 46. Kc2 c6 47. Rf8 Rd3 48. f4 Kb5 49. f5 Kc5 50. f6 Rf3 51. f7 a4 52. Kd1 Kd4 53. Rd8+ Ke4 54. f8Q Rxf8 55. Rxf8 Kd5 56. Kc2 Kc5 57. Kc3 Kd5 58. Rf5+ Kd6 59. Kxc4 c5 60. Rxc5 Kd7 61. Kd5 Ke7 62. Rc6 Kd7 63. Ra6 Kc7 64. Rxa4 Kb6 65. Rb4+ Ka5 66. Kc6 Ka6 67. Ra4# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "2"]
[White "Van den Berg, Erik"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "117"]
[EventDate "2000.08.07"]
[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 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Bb4+ 7. Nc3 a6 8. Bxc4 Nf6 9. 0-0 0-0 10. e5 Ng4 11. e6 Ne5 12. exf7+ Kh8 13. Ne6 Rxf7 14. Ng5 Rf6 15. Nd5 Rf8 16. Nxc7 Ra7 17. Be6 h6 18. Be3 b6 19. Nd5 Bc5 20. Bxc5 bxc5 21. Bxc8 Rxc8 22. Ne6 Rc6 23. Nef4 Rd7 24. Rfe1 Nd3 25. Re8+ Kh7 26. Rxb8 Nxf4 27. Nxf4 Rf6 28. g3 Rd2 29. Re1 Rf7 30. Ree8 g5 31. Rh8+ Kg7 32. Rbg8+ Kf6 33. Rxh6+ Kf5 34. Nh3 Rxb2 35. Rxg5+ Ke4 36. Rh4+ Kf3 37. Kh1 Rb1+ 38. Ng1+ Kxf2 39. Rf4+ Rxf4 40. gxf4 c4 41. Rg2+ Ke3 42. f5 c3 43. f6 Rf1 44. Rg3+ Ke4 45. Rxc3 Rxf6 46. Kg2 Kd4 47. Ne2+ Ke5 48. Ra3 Rg6+ 49. Ng3 Kf4 50. Ra5 Rb6 51. Rf5+ Ke3 52. Rf3+ Kd4 53. h4 Ke5 54. Rb3 Rd6 55. a4 Rd4 56. Re3+ Kf6 57. Re4 Rd6 58. Rb4 Kg7 59. Nf5+ 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.07"]
[Round "1"]
[White "Brandenburg, Rik"]
[Black "Van Dommelen, Susan"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "119"]
[EventDate "2000.08.07"]
[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 exd4 4. Nxd4 Nf6 5. Qd3 Nb4 6. Qf3 Bc5 7. c3 Qe7 8. Bd3 Nxd3+ 9. Qxd3 Nxe4 10. 0-0 Nd6 11. b4 Bxd4 12. Qxd4 0-0 13. Bb2 Nf5 14. Qf4 d6 15. Nd2 b6 16. Rfe1 Qd7 17. Ne4 h6 18. c4 f6 19. Qg4 Qd8 20. Qg6 Be6 21. Nxf6+ Rxf6 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. Rxe6 Kf7 25. Rae1 Nd4 26. Re7+ Kg6 27. Rxc7 Nc2 28. Ree7 Nxb4 29. Rxa7 Rc8 30. g4 Kg5 31. Rg7+ Kf4 32. Ra4 Rxc4 33. a3 Kf3 34. h3 Rc1+ 35. Kh2 Rf1 36. Rxb4 Rxf2+ 37. Kg1 Rg2+ 38. Kh1 Rf2 39. Rb3+ Kf4 40. Rxb6 Kg3 41. Rb3+ Kf4 42. Rg6 Ke5 43. Rb5+ Ke6 44. Rf5 Rxf5 45. gxf5+ Kxf5 46. Rxh6 Kg5 47. Rh7 Kf5 48. Re7 d5 49. a4 d4 50. a5 d3 51. a6 Kf4 52. a7 d2 53. Rd7 Ke3 54. a8Q Ke2 55. Qe4+ Kd1 56. Qd3 Ke1 57. Qxd2+ Kf1 58. Qf4+ Ke2 59. Rd2+ Ke1 60. Qf2# 1-0

[Event "Groningen SO ON op-B"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "1"]
[White "De Wit, Gerard"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "D22"]
[PlyCount "99"]
[EventDate "2000.12.??"]
[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 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 cxb3 7. axb5 axb5 8. Rxa8 Bxa8 9. Bxb5+ Nd7 10. Ne5 c6 11. Nxd7 Kxd7 12. Bc4 e6 13. 0-0 Bd6 14. Ba3 Bc7 15. Nd2 Qb8 16. g3 b2 17. Qb3 Nf6 18. Rb1 Qxb3 19. Nxb3 Ne4 20. Bd3 Nc3 21. Nc5+ Ke8 22. Rxb2 f5 23. Nxe6 Kd7 24. Bxf5 g6 25. Nc5+ Kd8 26. Bh3 Bd6 27. Nb7+ Bxb7 28. Bxd6 Nb5 29. Be5 Rf8 30. Bg2 Kd7 31. Rxb5 cxb5 32. Bxb7 b4 33. Bd5 Rc8 34. Bf7 Ke7 35. Bd5 Rd8 36. Be4 Rc8 37. d5 Kd7 38. Kg2 Re8 39. f4 Rc8 40. Kf3 Rc4 41. Bh8 b3 42. Bb2 Rb4 43. h4 Ke8 44. Bd3 Kf7 45. e4 Ra4 46. e5 Ra2 47. e6+ Ke7 48. Be5 Ra3 49. Ke3 h6 50. Ke4 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Brandenburg, Rik"]
[Black "Fugers, M."]
[Result "1-0"]
[ECO "C45"]
[PlyCount "21"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bc4 Bd6 7. e5 Bb4+ 8. c3 Qe7 9. 0-0 Ng8 10. cxb4 Qxb4 11. Bxf7+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Brandenburg, Rik"]
[Black "Porte, Rinze"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "64"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bd7 5. Nc3 a6 6. Bxc6 Bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Bb4 10. Bd2 Bxc3 11. Nxc6 Bxd2+ 12. Ke2 bxc6 13. Rad1 Bg5 14. g4 Rxd1 15. Kxd1 Nf6 16. h4 Bf4 17. f3 0-0 18. c3 Rd8+ 19. Kc2 Rd2+ 20. Kb3 Rh2 21. Rf1 Rd2 22. Re1 Bg3 23. Rh1 h6 24. g5 Nh5 25. gxh6 gxh6 26. Rg1 Kh7 27. Ka3 Rd3 28. Rf1 Ng7 29. f4 Bxh4 30. f5 Re3 31. Rf4 Bg5 32. Rg4 Ne8 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Brandenburg, Rik"]
[Black "Schoonman, Ivo"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "104"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. a3 Nc6 4. Nc3 d6 5. d4 exd4 6. Nxd4 Be7 7. Bb5 Bd7 8. 0-0 0-0 9. Bxc6 bxc6 10. Re1 c5 11. Nf3 Bg4 12. e5 dxe5 13. Qxd8 Raxd8 14. Nxe5 Rfe8 15. Bg5 Be6 16. h3 h6 17. Bh4 a6 18. Nc6 Rd6 19. Nxe7+ Rxe7 20. Bxf6 gxf6 21. Na4 Rc6 22. c3 Kf8 23. b4 cxb4 24. cxb4 Bd7 25. Rxe7 Kxe7 26. Nc5 f5 27. Re1+ Be6 28. g4 fxg4 29. hxg4 Kf8 30. Nxe6+ Rxe6 31. Rxe6 fxe6 32. f4 Kf7 33. Kf2 Kf6 34. Ke3 e5 35. Ke4 exf4 36. Kxf4 Ke6 37. Ke4 c6 38. a4 Kf6 39. Kf4 Ke6 40. b5 cxb5 41. axb5 axb5 42. Ke4 b4 43. Kd3 Ke5 44. Kc4 Kf4 45. Kxb4 Kxg4 46. Kc3 Kg3 47. Kd2 Kg2 48. Ke2 h5 49. Ke3 h4 50. Kd4 h3 51. Ke5 h2 52. Kd4 h1R 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Brandenburg, Rik"]
[Black "Toet, J."]
[Result "1-0"]
[ECO "C66"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bd7 5. Nc3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. Bxc6 Bxc6 9. dxe5 dxe5 10. Qxd8 Rfxd8 11. Nxe5 Bb4 12. Nxc6 bxc6 13. Bg5 Bxc3 14. bxc3 Rd6 15. e5 Re6 16. exf6 gxf6 17. Be3 a5 18. h3 Re4 19. Bd4 Rxe1+ 20. Rxe1 Kg7 21. Re3 Kg6 22. Rg3+ Kf5 23. Rf3+ Kg6 24. Rxf6+ Kg7 25. Rxc6+ Kg8 26. Rxc7 Rb8 27. Kh2 Rb2 28. Rc8# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Brandenburg, Rik"]
[Black "Wolbers, Esther"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "106"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Qxc6 6. Nc3 Bb4 7. Bb5 Qxb5 8. Bd2 Qe5 9. 0-0 Nf6 10. f4 Qd4+ 11. Kh1 0-0 12. Qe2 Bxc3 13. Bxc3 Qxe4 14. Rae1 Qxe2 15. Rxe2 Nd5 16. Bd2 b6 17. c4 Nf6 18. Bc3 Ba6 19. b3 Rae8 20. Rxe8 Rxe8 21. h3 Ne4 22. Rf3 Bb7 23. Ba1 Ng3+ 24. Rxg3 Re1+ 25. Kh2 Rxa1 26. a4 Ra2 27. f5 f6 28. Rg4 Rf2 29. b4 Ra2 30. c5 Rxa4 31. cxb6 axb6 32. Kg3 c5 33. bxc5 Rxg4+ 34. Kxg4 bxc5 35. g3 c4 36. Kf4 c3 37. Ke3 c2 38. Kd2 Be4 39. g4 Kf7 40. h4 d5 41. Kc1 Ke7 42. Kd2 Kd6 43. Kc1 Ke5 44. Kb2 Kf4 45. g5 fxg5 46. hxg5 Bxf5 47. g6 hxg6 48. Kc1 g5 49. Kd2 g4 50. Kc1 g3 51. Kd2 g2 52. Ke2 g1Q 53. Kd2 Qe3# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Cornelies, William"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "72"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 d6 8. d4 Nxe4 9. Qd3 Nxc3 10. bxc3 0-0 11. Qe4 exd4 12. Bd3 Re8 13. 0-0 Rxe4 14. Bxe4 Ne5 15. Nxd4 c6 16. Rfe1 d5 17. Bf3 Nxf3+ 18. Nxf3 Bg4 19. Re3 f5 20. Rae1 Qd7 21. h3 Bxf3 22. Rxf3 g5 23. Rfe3 f4 24. Re7 Qf5 25. g4 fxg3 26. Rf1 Qxh3 27. fxg3 Qxg3+ 28. Kh1 h5 29. Rff7 Qh3+ 30. Kg1 Qg4+ 31. Kf1 Rf8 32. Rf2 Qd1+ 33. Re1 Rxf2+ 34. Kxf2 Qxc2+ 35. Re2 Qxe2+ 36. Kxe2 Kf7 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Spek, R."]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "94"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Bc5 6. Qf3 Qf6 7. Qxf6 Nxf6 8. Nb5 Bb6 9. N1c3 a6 10. Na3 Bc5 11. Nd5 Nxd5 12. exd5 Nd4 13. Bd3 Bxa3 14. bxa3 0-0 15. 0-0 c6 16. Bb2 Nb5 17. a4 Nc7 18. Ba3 Re8 19. Rae1 b6 20. d6 Ne6 21. Re3 Bb7 22. Rfe1 c5 23. Bb2 Kf8 24. Be4 Bxe4 25. Rxe4 Ng5 26. Rxe8+ Rxe8 27. Rxe8+ Kxe8 28. Bxg7 h5 29. h4 Ne4 30. Be5 f6 31. f3 Nd2 32. Bxf6 Kf7 33. Bg5 Nc4 34. Bf4 Na3 35. c3 Nb1 36. Be5 Ke6 37. f4 Kf5 38. Kf2 Kg4 39. g3 Nd2 40. Ke3 Nf1+ 41. Kf2 Nxg3 42. c4 Kxh4 43. f5 Nxf5 44. Kf3 Kg5 45. Bf4+ Kf6 46. Ke4 Ke6 47. Bg5 Nxd6+ 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Vos, Jan Pieter"]
[Black "Brandenburg, Rik"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "41"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bxc5 Nxe4 9. Bd4 f6 10. f3 Nd6 11. Nc3 Re8+ 12. Be2 Nc4 13. 0-0-0 Nd6 14. Ne4 Bd7 15. Nxd6 cxd6 16. Bd3 h6 17. Rhe1 Kc7 18. Bg6 Re6 19. Rxe6 Bxe6 20. Re1 Bd5 21. Re7+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Zomer, Anoek"]
[Black "Brandenburg, Rik"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "105"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 e5 4. Bc4 h6 5. d3 a6 6. Be3 Nf6 7. 0-0 Be7 8. Nd5 d6 9. Nxf6+ Bxf6 10. h3 Rb8 11. c3 Qb6 12. Rb1 0-0 13. a3 Qa5 14. b4 cxb4 15. axb4 Qc7 16. b5 axb5 17. Bxb5 Na5 18. Ba4 Be6 19. Qd2 Rfc8 20. Rfc1 Be7 21. Bb6 Nc4 22. dxc4 Qxc4 23. Bc2 Qxc3 24. Qxc3 Rxc3 25. Ba4 Ra3 26. Ra1 Rxa1 27. Rxa1 Bd8 28. Bxd8 Rxd8 29. Rb1 Rc8 30. Nd2 Rb8 31. Bc6 b6 32. Bd5 Bd7 33. Nc4 b5 34. Nxd6 b4 35. Nb7 Kf8 36. Rxb4 f6 37. Rb3 Ba4 38. Rc3 Ke7 39. Rc7+ Bd7 40. Bc6 Ke6 41. Bxd7+ Kf7 42. Nd6+ Ke7 43. Nc4 Kd8 44. Ra7 Rb4 45. Ra4 Rb1+ 46. Kh2 Kxd7 47. Ra7+ Ke6 48. Rxg7 Rb4 49. Nd2 Rd4 50. Nf3 Rxe4 51. Rh7 Re2 52. Kg3 e4 53. Nd4+ 0-1

