[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "6"]
[White "Roelofs, Iris"]
[Black "Ingelaere, Tijl"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1762"]
[BlackElo "1737"]
[PlyCount "76"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. c3 0-0 7. 0-0 c6 8. Bg5 h6 9. Bh4 Be6 10. Qc2 Nbd7 11. Re1 Qc7 12. Bg3 Bxg3 13. hxg3 Rfe8 14. Nbd2 Bg4 15. b3 Bxf3 16. Nxf3 Rxe1+ 17. Rxe1 Re8 18. Rxe8+ Nxe8 19. Qe2 Kf8 20. Nh4 Ndf6 21. Nf5 Qd7 22. Qe5 Qe6 23. Qxe6 fxe6 24. Ne3 Ke7 25. Kf1 Nd6 26. f3 b6 27. b4 Nde8 28. a4 Kd6 29. b5 c5 30. Ke2 Nd7 31. Bg6 Nef6 32. g4 Nf8 33. Bc2 g5 34. g3 cxd4 35. cxd4 N8d7 36. f4 Nf8 37. Kf3 N8d7 38. Ke2 Nf8 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.13"]
[Round "7"]
[White "Timmermans, Stefan"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1845"]
[BlackElo "1762"]
[PlyCount "60"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Bf4 a6 8. e3 Nc6 9. Ne5 e6 10. Be2 Be7 11. 0-0 0-0 12. Rac1 Nd7 13. Nxc6 bxc6 14. Na4 e5 15. dxe5 Rb8 16. Qc2 Nb6 17. e6 Bd6 18. exf7+ Rxf7 19. Bxd6 Qxd6 20. Qc5 Qc7 21. Nxb6 Rxb6 22. Bf3 Be6 23. e4 Rxf3 24. gxf3 Bh3 25. Qxd5+ cxd5 26. Rxc7 Rg6+ 27. Kh1 Bxf1 28. h4 Bg2+ 29. Kh2 Bxf3 30. exd5 Bxd5 0-1

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "4"]
[White "Roelofs, Iris"]
[Black "Broekmeulen, Joris"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1762"]
[BlackElo "1882"]
[PlyCount "94"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 h6 7. dxe5 dxe5 8. Be3 c6 9. Nd2 0-0 10. f3 Nh5 11. Ne2 Bg5 12. Bf2 Qe7 13. Bd3 Nc5 14. Nb3 Nxd3 15. cxd3 Rd8 16. Qc2 b6 17. d4 Ba6 18. Rfd1 exd4 19. Nbxd4 c5 20. Nf5 Qf8 21. h4 Nf4 22. Nc3 Bf6 23. Bg3 Bd3 24. Qf2 Bxc3 25. Bxf4 Bf6 26. Rd2 c4 27. Rad1 Kh7 28. Qg3 Be7 29. Be5 f6 30. Nxe7 Qxe7 31. Bc3 b5 32. a3 a5 33. b4 axb4 34. Bxb4 Qe6 35. Qf2 f5 36. exf5 Qxf5 37. Qg3 Qf6 38. Qe1 Re8 39. Qf2 Ra6 40. Rc1 Rae6 41. Bc3 Qf4 42. g3 Qd6 43. Bb4 Qd7 44. Rcd1 Qc7 45. f4 Re2 46. Rxe2 Rxe2 47. Qf3 Qb6+ 0-1

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.12"]
[Round "5"]
[White "Tuerlinckx, Ben"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1942"]
[BlackElo "1762"]
[PlyCount "149"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. 0-0 g6 7. d3 Bg7 8. Qe1 Nb4 9. Bxd7+ Nxd7 10. Qf2 0-0 11. a3 Nc6 12. Qh4 Nd4 13. Nxd4 Bxd4+ 14. Kh1 Bf6 15. Qh3 Rc8 16. Nd5 Bg7 17. f5 Nb6 18. Ne3 Nd7 19. Ng4 Nf6 20. Nh6+ Kh8 21. Rf4 g5 22. Rf1 Bxh6 23. Qxh6 g4 24. Bg5 Rg8 25. Bxf6+ exf6 26. Rf4 Rg7 27. Qh4 c4 28. d4 a6 29. Rxg4 Rxg4 30. Qxg4 Qb6 31. Qh4 Qxd4 32. c3 Qe5 33. Rd1 Re8 34. Rd4 b5 35. Qg3 Qxg3 36. hxg3 Rd8 37. a4 Kg7 38. axb5 axb5 39. Rd5 Re8 40. Rd4 Rd8 41. Kg1 Kf8 42. Kf2 Ke7 43. Rd1 Rb8 44. Ra1 Kd7 45. Ra7+ Ke8 46. Ke3 Kf8 47. Kd4 Kg7 48. Kd5 Rb6 49. Kd4 h5 50. Ke3 Kg8 51. Kd2 Kg7 52. Kc2 Rc6 53. Kd2 Rb6 54. Ke3 b4 55. Ra2 bxc3 56. bxc3 Kh6 57. Kd4 Rc6 58. Kd5 Rc5+ 59. Kxd6 Re5 60. Ra4 Rxe4 61. Kd5 Re3 62. Kxc4 Rxg3 63. Ra2 Rg4+ 64. Kd5 Rf4 65. c4 Rxf5+ 66. Kd6 Rf4 67. Rc2 Kg7 68. c5 Rd4+ 69. Ke7 Re4+ 70. Kd8 Kf8 71. c6 Re8+ 72. Kd7 Re7+ 73. Kc8 Ke8 74. c7 Re1 75. Rb2 1-0

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.11"]
[Round "3"]
[White "Lemmen, Raoul"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1855"]
[BlackElo "1762"]
[PlyCount "76"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. Be2 Be7 7. 0-0 0-0 8. Nh4 Bg6 9. Nxg6 hxg6 10. c5 Nbd7 11. Qc2 e5 12. f4 e4 13. b4 b6 14. Bd2 Qc7 15. Be1 Nh7 16. g4 g5 17. f5 Nhf6 18. Bg3 Qb7 19. a4 a5 20. Rab1 axb4 21. Rxb4 Qc8 22. Rfb1 bxc5 23. Rb7 cxd4 24. exd4 Bd8 25. Qb3 Ba5 26. h3 Ne8 27. Rc1 Bxc3 28. Rxc3 Rxa4 29. Qxa4 Qxb7 30. Rxc6 Qb1+ 31. Kf2 Nef6 32. Qc2 Qh1 33. Qc1 Qxh3 34. Qxg5 e3+ 35. Kf3 Qh1+ 36. Kxe3 Qe4+ 37. Kf2 Qxd4+ 38. Qe3 Ne4+ 0-1

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.11"]
[Round "2"]
[White "Roelofs, Iris"]
[Black "Willen, Ronny"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1762"]
[BlackElo "1851"]
[PlyCount "86"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. f3 Ne5 11. Bb3 Qa5 12. Nd5 Qxd2+ 13. Rxd2 Nxd5 14. Bxd5 Rab8 15. Ne2 b6 16. h4 Rfc8 17. Kb1 Nc4 18. Bxc4 Rxc4 19. h5 Rbc8 20. h6 Bf6 21. g4 Rb4 22. Nd4 Rcc4 23. Nb3 Rb5 24. Rd5 Rxd5 25. exd5 Be5 26. Rf1 Bf4 27. Re1 Bxe3 28. Rxe3 Kf8 29. Kc1 g5 30. Nd2 Rc5 31. c4 f5 32. gxf5 Bxf5 33. b3 Kf7 34. Ne4 Bxe4 35. Rxe4 Rc8 36. Kd2 Rg8 37. Re2 Rg6 38. Rh2 Rf6 39. Ke3 Rf4 40. Kf2 Kg6 41. Kg3 Kf5 42. Re2 Kf6 43. Rh2 Kf5 1/2-1/2

[Event "Maastricht Limburg op-B 5th"]
[Site "Maastricht"]
[Date "2011.06.10"]
[Round "1"]
[White "Cromsight, Jeroen"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "1902"]
[BlackElo "1762"]
[PlyCount "43"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Qb6 7. Nb3 Ng4 8. Bh4 g6 9. h3 Nge5 10. Nd5 Qd8 11. f4 Nd7 12. Qd2 Bg7 13. 0-0-0 a6 14. g4 Nb6 15. Be2 Na4 16. c3 b5 17. f5 Bb7 18. Rhf1 b4 19. f6 bxc3 20. bxc3 Bf8 21. fxe7 Bxe7 22. Bxe7 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.08"]
[Round "9"]
[White "Dalemans, Diana"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1953"]
[BlackElo "1614"]
[PlyCount "45"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Nf3 e6 8. a4 d5 9. e5 Nd7 10. Bd3 Bc5 11. Qe2 Qc7 12. Nd1 Nb4 13. Be3 Nxd3+ 14. cxd3 0-0 15. 0-0 Bxe3+ 16. Nxe3 b6 17. d4 Bb7 18. f5 exf5 19. Nxf5 Rfe8 20. Rac1 Qb8 21. Qf2 Rf8 22. Qg3 g6 23. Qh4 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.06"]
[Round "7"]
[White "Osinga, Angelique"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1600"]
[BlackElo "1614"]
[PlyCount "96"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Nf3 Be7 8. h3 b5 9. a3 Bb7 10. Bd3 Nbd7 11. Be3 Nb6 12. Qb3 0-0 13. Nd2 e5 14. d5 Nfd7 15. 0-0 Nc5 16. Qc2 Rc8 17. Rac1 Nca4 18. Qb3 Nc5 19. Qc2 f5 20. exf5 Nxd5 21. Nxd5 Bxd5 22. f6 Bxf6 23. Bxh7+ Kf7 24. b4 Nb7 25. Qd3 Be6 26. Ne4 Bc4 27. Ng5+ Ke7 28. Qf5 Bf7 29. Bg6 Bg8 30. Rxc8 Qxc8 31. Rc1 Bc4 32. Qxc8 Rxc8 33. Be4 Nd8 34. Nf3 Kd7 35. Bf5+ Be6 36. Bxe6+ Nxe6 37. Rxc8 Kxc8 38. Nd2 d5 39. Nb3 d4 40. Bc1 Kc7 41. f3 Kc6 42. Kf2 Kd5 43. Ke2 Kc4 44. Nd2+ Kc3 45. Ne4+ Kc2 46. Bd2 Be7 47. Nf2 Bf6 48. Nd3 g5 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.05"]
[Round "6"]
[White "Roelofs, Iris"]
[Black "Thoma, Sophia"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1614"]
[BlackElo "1916"]
[PlyCount "66"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. 0-0 0-0 9. Be3 f5 10. Bg5 h6 11. Bxc6 hxg5 12. Ba4 c6 13. Bb3 Nd5 14. Nxd5 exd5 15. Qe2 Qf6 16. c3 Be6 17. f3 Qh6 18. Rae1 g4 19. fxg4 fxg4 20. Rxf8+ Rxf8 21. Qe3 Qxe3+ 22. Rxe3 Kh7 23. Bd1 Kh6 24. Be2 Kg5 25. Rg3 Kf4 26. Kf2 Bf5 27. Kg1 e3 28. Kf1 b6 29. b4 a5 30. Bd1 axb4 31. cxb4 Re8 32. Ke2 Bc8 33. Ke1 Re4 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.04"]
[Round "5"]
[White "Roelofs, Iris"]
[Black "De Vries, Emma"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1614"]
[BlackElo "1584"]
[PlyCount "85"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c3 Nf6 6. Bd3 0-0 7. 0-0 Bg4 8. Be3 c6 9. Nbd2 Qc7 10. Rc1 Bxh2+ 11. Kh1 Bf4 12. Qc2 Re8 13. Rfe1 Nbd7 14. Re2 Re6 15. c4 Nb6 16. b3 Rae8 17. Rce1 h5 18. a4 Nbd7 19. Bf5 Bxf5 20. Qxf5 Bxe3 21. fxe3 Ne4 22. Nxe4 dxe4 23. Ng5 Rf6 24. Qh7+ Kf8 25. Nxe4 Rg6 26. Rf2 Ree6 27. Ref1 Nf6 28. Qh8+ Ke7 29. Nxf6 Rexf6 30. Rxf6 Rxf6 31. Rxf6 Kxf6 32. Qxh5 Qd6 33. Qh4+ Kg6 34. Qe4+ Kf6 35. Kg1 Qb4 36. Qb1 Qd2 37. Qf1+ Kg6 38. Qf3 Qd3 39. Qg4+ Kf6 40. Qh4+ Kg6 41. Qg3+ Kh7 42. Qh3+ Kg6 43. Qg3+ 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.03"]
[Round "4"]
[White "Lacourt, Frederique"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1452"]
[BlackElo "1614"]
[PlyCount "99"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. Be3 Bg7 8. h3 Qc7 9. Qd2 Nc6 10. Nde2 h5 11. 0-0 b5 12. f4 Bb7 13. a3 e6 14. Rf2 Nd7 15. b4 Rc8 16. Raf1 Ne7 17. Nd1 d5 18. exd5 Bxd5 19. Bd4 Bxd4 20. Nxd4 Qb6 21. Ne2 h4 22. Ndc3 Nf6 23. Kh2 Bb7 24. Qe1 Nh5 25. Be4 Bxe4 26. Nxe4 Rxc2 27. Qa1 0-0 28. Nc5 Rd8 29. Nd4 Rxf2 30. Rxf2 Nd5 31. Qc1 Rc8 32. f5 exf5 33. Nxf5 gxf5 34. Rxf5 Qd6+ 35. Kg1 Ng7 36. Qg5 Ne7 37. Rf1 Ng6 38. Rf6 Qg3 39. Qd5 Rf8 40. Nd7 Qe1+ 41. Rf1 Qe3+ 42. Kh1 Qe6 43. Qxe6 Nxe6 44. Nxf8 Kxf8 45. Rc1 Ne7 46. Rd1 Ke8 47. Rd6 Nc7 48. Kg1 Ng6 49. Kf2 Ke7 50. Rc6 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.02"]
[Round "3"]
[White "Sekandar, Nilofar"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1601"]
[BlackElo "1614"]
[PlyCount "104"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 cxd4 6. cxd4 e6 7. Nc3 Qd8 8. Bb5+ Bd7 9. Qb3 Nc6 10. Be3 Be7 11. Ne5 0-0 12. Nxc6 Bxc6 13. Bxc6 bxc6 14. 0-0 Nd5 15. Ne4 Rb8 16. Qc2 Rb6 17. a3 h6 18. Qd2 f5 19. Nc3 Qb8 20. Nxd5 cxd5 21. Bf4 Rxb2 22. Bxb8 Rxd2 23. Bxa7 Ra8 24. Bc5 Bxc5 25. dxc5 Rc2 26. Rfc1 Rxc1+ 27. Rxc1 Rxa3 28. f4 Ra8 29. Kf2 Kf7 30. Ke3 g5 31. g3 Ke7 32. Kd4 Ra4+ 33. Ke3 g4 34. Kd3 Kd7 35. Rb1 Rc4 36. Rb7+ Ke8 37. Rh7 Rxc5 38. Rxh6 Kd7 39. Rh7+ Kd6 40. Rh6 Ra5 41. Kc3 Ra4 42. Rh8 Re4 43. Kd3 Ke7 44. Rh7+ Kf6 45. Rh8 Kg7 46. Re8 Re1 47. Kd4 Re2 48. Kd3 Re4 49. Kd2 Kf7 50. Rh8 Ke7 51. Kd3 Kd6 52. Rd8+ Kc7 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.01"]
[Round "2"]
[White "Roelofs, Iris"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1614"]
[BlackElo "1662"]
[PlyCount "69"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Nxd4 7. Bxd4 Qe7 8. Bxc5 Qxc5 9. Bd3 d6 10. 0-0 0-0 11. Nd5 Nxd5 12. exd5 g6 13. c4 Qd4 14. Qc2 Bd7 15. Rad1 Qf6 16. f4 Qd4+ 17. Kh1 Bg4 18. Be2 Bf5 19. Qb3 Qb6 20. Qc3 Rae8 21. Bf3 Re3 22. Qd4 Rfe8 23. Qxb6 axb6 24. b3 Bd3 25. Rg1 Be2 26. Bxe2 Rxe2 27. a4 Rf2 28. Rgf1 Ree2 29. Rxf2 Rxf2 30. g3 Rf3 31. Rb1 Kg7 32. Kg2 Rc3 33. Rb2 Kf6 34. h3 h5 35. Rb1 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.04.30"]
[Round "1"]
[White "Klopstra, Frederieke"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1423"]
[BlackElo "1614"]
[PlyCount "104"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. Be3 Nc5 8. f3 Qc7 9. Qd2 b5 10. Nd5 Nxd5 11. exd5 Bb7 12. 0-0 h5 13. b4 Na4 14. Nb3 Nc3 15. Bd3 Nxd5 16. Rac1 Nxe3 17. Qxe3 g6 18. Qe2 Bh6 19. Rce1 e5 20. f4 0-0 21. f5 Qb6+ 22. Kh1 Kg7 23. Be4 Bxe4 24. Qxe4 Rac8 25. Na5 Rc7 26. Qf3 Rcc8 27. Re2 Qc7 28. Ref2 Kh7 29. Qd3 Qe7 30. Qe4 Qd7 31. g4 hxg4 32. Qxg4 Qe7 33. Rg2 Rg8 34. h4 e4 35. fxg6+ fxg6 36. Rgf2 Rcf8 37. Nc6 Qg7 38. Qxe4 Rxf2 39. Rxf2 Rf8 40. Rxf8 Qxf8 41. Kg2 Kg7 42. Nd4 Qf7 43. a3 Bc1 44. Qd3 Qd5+ 45. Kf2 Bxa3 46. c3 Qf7+ 47. Kg3 Qe7 48. Qd2 Qe5+ 49. Kh3 Qe4 50. Nc2 Qh1+ 51. Kg3 Qg1+ 52. Kh3 Qh1+ 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.08"]
[Round "9"]
[White "Kazarian, Anna Maja"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B75"]
[BlackElo "1742"]
[PlyCount "81"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 g6 8. f3 Nf6 9. Be3 Bg7 10. Bc4 e6 11. Qd2 b5 12. Bb3 Bb7 13. 0-0-0 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Ne2 Nc6 17. Bxd5 Qxd5 18. Qxd5 exd5 19. Bc5 0-0-0 20. Nd4 Kb7 21. Nxc6 Kxc6 22. Bd4 Bxd4 23. Rxd4 Rhe8 24. Rhd1 Re2 25. R1d2 Re1+ 26. Rd1 Rxd1+ 27. Kxd1 h5 28. h4 f6 29. Rf4 f5 30. g4 fxg4 31. fxg4 hxg4 32. Rxg4 Rd6 33. b4 Re6 34. c3 Rf6 35. Ke2 Kd6 36. Rg5 Kc6 37. Ke3 Re6+ 38. Kd3 Kd6 39. Kd4 Re4+ 40. Kd3 Re6 41. Kd4 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.07"]
[Round "8"]
[White "Roelofs, Iris"]
[Black "Hortensius, Myrre"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1742"]
[BlackElo "1820"]
[PlyCount "69"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Nbd7 8. Nb3 b5 9. a3 Bb7 10. f3 Be7 11. Qd2 Rc8 12. 0-0 0-0 13. Qe1 Qc7 14. Qg3 Rfd8 15. Bd3 d5 16. Qxc7 Rxc7 17. e5 Ne8 18. f4 g6 19. Ne2 Ng7 20. Na5 Ba8 21. b4 Rb8 22. c3 f6 23. Bd4 Nf5 24. Bxf5 gxf5 25. Rfe1 Kf7 26. Ng3 Rg8 27. Nxf5 exf5 28. e6+ Kf8 29. exd7 Rxd7 30. Re6 Kf7 31. Rxa6 Bd6 32. Rf1 Rdd8 33. Ra7+ Be7 34. Re1 Rde8 35. Bc5 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.06"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "1742"]
[PlyCount "56"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e5 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 a6 11. b3 Rc8 12. Bb2 Qa5 13. Qd2 Qb6 14. Rac1 Qd8 15. Red1 b5 16. Qe3 Qa5 17. h3 Bd8 18. Rd2 Bb6 19. Rcd1 Rfe8 20. a3 Ba7 21. b4 Qb6 22. Re2 Qb7 23. Qd3 Nh5 24. Bc1 exd4 25. Nxd4 Ne5 26. Nd5 Qc7 27. Qc2 Qxc2 28. Nxc2 Nc4 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.04"]
[Round "6"]
[White "Ratsma, Rosa"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "E01"]
[BlackElo "1742"]
[PlyCount "76"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Nbd7 5. d4 c6 6. Nc3 Bb4 7. 0-0 0-0 8. Bg5 Qa5 9. Qc2 h6 10. Bf4 Nh5 11. Bd2 Nhf6 12. a3 Bxc3 13. Bxc3 Qc7 14. c5 b6 15. b4 Ba6 16. Rfe1 Ne4 17. Bb2 f5 18. Nd2 Ndf6 19. Bc1 e5 20. Nxe4 fxe4 21. dxe5 Qxe5 22. Bf4 Qe6 23. Rac1 b5 24. Qd2 Nh5 25. Bd6 Rf7 26. Qd4 Bb7 27. Rb1 a5 28. f3 Nf6 29. Rf1 axb4 30. axb4 exf3 31. exf3 Ra2 32. Rbe1 Qd7 33. Qh4 Qf5 34. Rc1 Qd3 35. Ra1 Rxa1 36. Rxa1 g5 37. Ra8+ Bxa8 38. Qxh6 Qd4+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.03"]
[Round "5"]
[White "Roelofs, Iris"]
[Black "Bitalzadeh, Mahsa"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1742"]
[BlackElo "1812"]
[PlyCount "148"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Nxc6 bxc6 9. Be3 0-0 10. 0-0 Qa5 11. Qd2 Qb4 12. Bb3 a5 13. a3 Qb8 14. Na4 c5 15. Nc3 Ba6 16. Rfd1 Qc7 17. Rab1 Rfd8 18. Qf2 Rab8 19. Bg5 Qa7 20. Bd2 Qb6 21. Qe1 c4+ 22. Be3 Qc7 23. Ba2 e6 24. Bf2 Nd7 25. Qd2 Ne5 26. Qe2 Qc6 27. Bg3 Qb6+ 28. Kh1 Qc7 29. f4 Nc6 30. Bf2 Ne7 31. Re1 d5 32. Qf3 d4 33. Nd1 Bb7 34. Bh4 Re8 35. Qf2 Rbc8 36. Bxe7 Qxe7 37. Qd2 Qc5 38. e5 Bh6 39. Qf2 Qd5 40. Rg1 Qe4 41. Re1 Qxf4 42. Qxf4 Bxf4 43. Nf2 Rc5 44. Ng4 Rd8 45. Rf1 Bg5 46. Rbe1 h5 47. Nf6+ Bxf6 48. Rxf6 Rdd5 49. Ref1 Rd7 50. Re1 Rdd5 51. Ref1 Rc7 52. Re1 Rb5 53. b3 cxb3 54. Bxb3 d3 55. Rf2 dxc2 56. Rxc2 Rxc2 57. Bxc2 Rb2 58. Rc1 Kg7 59. Kg1 Kh6 60. h4 g5 61. g3 Rb5 62. hxg5+ Kxg5 63. Rb1 Rc5 64. Rxb7 Rxc2 65. Rxf7 Rc3 66. Kf2 Rxa3 67. Rf6 Ra2+ 68. Kf3 a4 69. Rxe6 Kf5 70. Re8 Ra1 71. e6 a3 72. e7 Ke6 73. Ra8 Kxe7 74. Kf4 h4 0-1

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.02"]
[Round "4"]
[White "Keetman, Maaike"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1742"]
[PlyCount "124"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. Rfe1 Qc7 13. Qe3 Be6 14. f4 Qa5 15. Kh1 Bc5 16. Qg3 Ng4 17. Re2 f6 18. f5 Nf2+ 19. Rxf2 Bxf2 20. Qg4 fxg5 21. fxe6 Qc7 22. Qxg5 Rae8 23. Bf5 Qb7 24. Rf1 Bd4 25. Ne2 Bf6 26. Qe3 g6 27. Bg4 Qe7 28. b3 Bg5 29. Rxf8+ Rxf8 30. Qg1 Qb4 31. Bh3 Qd2 32. Ng3 Be3 33. Qb1 Bf2 34. Nf1 Qe1 35. Qxe1 Bxe1 36. g3 Bb4 37. Kg2 Bc5 38. b4 Bxb4 39. Ne3 h5 40. c4 d4 41. Nc2 d3 42. Ne3 d2 43. Nd1 g5 44. g4 h4 45. Kg1 Rf6 46. Bg2 Rxe6 47. Bf3 Bc5+ 48. Kg2 Rf6 49. Be2 Kf7 50. Bf3 Bb4 51. Kf2 c5 52. Ke2 Ke6 53. Be4 Ke5 54. Bc2 Rf4 55. h3 Rxc4 56. Ne3 Rc3 57. Kxd2 Ra3+ 58. Ke2 Rxa2 59. Kf3 Ra1 60. Bb3 a5 61. Nc4+ Kd4 62. Nb6 Ra3 0-1

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.01"]
[Round "3"]
[White "Roelofs, Iris"]
[Black "Hupkens, Mia Rosa"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1742"]
[BlackElo "1577"]
[PlyCount "107"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be6 7. Bd3 Nf6 8. Qb4 Rb8 9. Qa4+ c6 10. Qxa7 g6 11. Bg5 Bg7 12. f4 Qc7 13. 0-0 0-0 14. e5 dxe5 15. fxe5 Ng4 16. h3 Nxe5 17. Bf4 Qd7 18. Qe3 Nxd3 19. Qxd3 Qxd3 20. cxd3 Rbd8 21. Rf3 Rd4 22. Ne2 Rb4 23. Bd6 Rxb2 24. Bxf8 Kxf8 25. Nf4 Bf5 26. Kf1 Rxg2 27. Kxg2 Bxa1 28. Rf1 Bd4 29. Rd1 Ke7 30. Ne2 Bc5 31. Ng3 Be6 32. Rd2 Kd7 33. Rc2 Be7 34. Ne2 Kd6 35. Rb2 b5 36. Rc2 c5 37. Nc3 b4 38. Ne2 Ke5 39. Rd2 Kd6 40. Rc2 h5 41. Nf4 Bf5 42. Rd2 Bg5 43. Kf3 Bxh3 44. d4 Bg4+ 45. Kg3 cxd4 46. Rxd4+ Kc5 47. Rd5+ Kc4 48. Rxg5 b3 49. axb3+ Kxb3 50. Rc5 Kb4 51. Rc7 f5 52. Nxg6 Kb5 53. Ne5 Kb6 54. Rh7 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.04.30"]
[Round "2"]
[White "De Voogt, Willemijn"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1781"]
[BlackElo "1742"]
[PlyCount "121"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Nc6 8. g4 Be7 9. Bg2 Be6 10. Be3 Rc8 11. 0-0 Nd7 12. Ng3 Nb6 13. Re1 Nc4 14. Rb1 Nxe3 15. Rxe3 Bg5 16. Re1 Bh4 17. Nf5 Bxf5 18. exf5 0-0 19. Nd5 f6 20. c3 Kh8 21. Qd3 Rf7 22. Rbd1 Rd7 23. Qe3 Bg5 24. Qb6 Ne7 25. Qb3 Nxd5 26. Rxd5 Qc7 27. Red1 Rcd8 28. Qb4 Bf4 29. Be4 b5 30. Kg2 Kg8 31. Bc2 Qc6 32. Kf1 Qc4+ 33. Qxc4 bxc4 34. b3 cxb3 35. axb3 Rc7 36. c4 Kf8 37. Rxd6 Rxd6 38. Rxd6 Ra7 39. Rb6 a5 40. c5 Rc7 41. c6 Ke7 42. Ke2 Kd6 43. Be4 Kc5 44. Rb7 Kd6 45. Rb5 Ra7 46. Rb8 g6 47. Rd8+ Ke7 48. Rh8 Kd6 49. fxg6 hxg6 50. Bxg6 Kxc6 51. Be4+ Kd6 52. h4 Rg7 53. f3 Kc5 54. h5 Kb4 55. h6 Bxh6 56. Rxh6 Rf7 57. Bd5 Rc7 58. Ke3 Kc5 59. Be4 Kd6 60. g5 Ke6 61. Rxf6+ 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.04.29"]
[Round "1"]
[White "Roelofs, Iris"]
[Black "Hamelink, Veronique"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1742"]
[PlyCount "101"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 e4 4. Nc3 Nf6 5. cxd5 Bf5 6. Qb3 b6 7. Bb5+ Nbd7 8. Bc6 Rb8 9. Nge2 Bd6 10. Nb5 a6 11. Nxd6+ cxd6 12. Qa3 Qc7 13. Qxa6 0-0 14. Ng3 Bg6 15. 0-0 Nh5 16. Ne2 Nhf6 17. Bd2 h6 18. Rac1 Rfc8 19. Bb7 Qxb7 20. Qxb7 Rxb7 21. Rxc8+ Kh7 22. Nc3 b5 23. f3 exf3 24. Rxf3 Nb6 25. Rc6 Nc4 26. Bc1 Ne8 27. Nxb5 Rxb5 28. Rxc4 Rxd5 29. b4 Rb5 30. a4 Rb7 31. b5 f6 32. Rb4 Be4 33. Rf4 f5 34. b6 Nf6 35. Rf2 Nd7 36. a5 Bd3 37. Rd2 Ba6 38. Rc2 Rb8 39. Rc7 Nf6 40. Rc6 Nd5 41. Rb3 Ne7 42. Rxd6 Rb7 43. Rc3 Rb8 44. Rd7 Nc8 45. Rcc7 Kg6 46. Rxg7+ Kf6 47. Bb2 Ke6 48. Rg6+ Kd5 49. Rc5+ Ke4 50. Re6+ Kd3 51. d5 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.07"]
[Round "7"]
[White "Roelofs, Iris"]
[Black "Brookes, Jean Paul"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1581"]
[BlackElo "1409"]
[PlyCount "57"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 c5 6. a3 Bxc3+ 7. bxc3 Qa5 8. Bxf6 Qxc3+ 9. Ke2 gxf6 10. Qc1 Qxc1 11. Rxc1 Bd7 12. cxd5 Bb5+ 13. Ke1 Bxf1 14. Kxf1 Nd7 15. dxe6 fxe6 16. Nf3 Rc8 17. dxc5 Rxc5 18. Rxc5 Nxc5 19. Ke2 Ke7 20. Nd4 Rc8 21. Rc1 a6 22. Nb3 b6 23. Nd2 Rd8 24. Rb1 Na4 25. Rc1 Kd7 26. Ne4 Ke7 27. Rc7+ Kf8 28. Nxf6 h6 29. Ne4 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "6"]
[White "Godding, Mick"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1327"]
[BlackElo "1581"]
[PlyCount "35"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 Nc6 9. Be3 a6 10. Qc2 Na7 11. Rfd1 c6 12. a3 b5 13. c5 Nd5 14. b4 f5 15. Nxd5 exd5 16. Bf4 Bf6 17. Bd3 g6 18. Be5 1/2-1/2

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "4"]
[White "Knottnerus, Ivo"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1722"]
[BlackElo "1581"]
[PlyCount "43"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. d4 Nxc3 6. bxc3 Be7 7. Qg4 Bf6 8. Ba3 b6 9. Ne2 e5 10. Qf3 c6 11. dxe5 Be6 12. Bxe6 fxe6 13. exf6 Qxf6 14. Qxf6 gxf6 15. Bd6 e5 16. f4 Nd7 17. Ba3 Rg8 18. 0-0 0-0-0 19. Rad1 c5 20. fxe5 fxe5 21. Rf7 Rh8 22. Ng3 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "5"]
[White "Roelofs, Iris"]
[Black "Van Blitterswijk, Martijn"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1581"]
[BlackElo "1638"]
[PlyCount "54"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d6 5. e3 0-0 6. Nf3 Nbd7 7. Be2 b6 8. Qb3 Re8 9. h3 e5 10. dxe5 dxe5 11. Bh2 Nc5 12. Qd1 Qxd1+ 13. Rxd1 Nfe4 14. Nd5 Na6 15. Bd3 Nec5 16. Bc2 c6 17. Nc3 Nb4 18. Bb1 e4 19. Nd4 Nbd3+ 20. Ke2 Nxb2 21. Rc1 Nxc4 22. Nxc6 Nb2 23. Rc2 Ba6+ 24. Kd2 Rad8+ 25. Nd4 Rxd4+ 26. exd4 Bh6+ 27. Ke1 Ncd3+ 0-1

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.04"]
[Round "2"]
[White "Roelofs, Iris"]
[Black "Keetman, Dennis"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1581"]
[BlackElo "1733"]
[PlyCount "57"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Bf4 Bb7 5. a3 a6 6. e3 Bd6 7. Bg3 Nc6 8. Nf3 Bxg3 9. hxg3 Ng4 10. Bd3 Qf6 11. Qe2 e5 12. d5 Na7 13. Ne4 Qe7 14. Nfg5 Nh6 15. Nh3 f6 16. g4 Nf7 17. Ng3 Nd6 18. Nf5 Nxf5 19. Bxf5 c6 20. d6 Qf7 21. Qc2 g6 22. Ng5 fxg5 23. Bxg6 Qxg6 24. Qxg6+ hxg6 25. Rxh8+ Kf7 26. Rh7+ Ke6 27. Rg7 Rh8 28. 0-0-0 Rh6 29. Re7+ 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "3"]
[White "Roelofs, Iris"]
[Black "Vos, Tjark"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1581"]
[BlackElo "1790"]
[PlyCount "42"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. d5 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Rc1 0-0 9. Nf3 exd5 10. exd5 Qg6 11. Rc2 Ba6 12. a3 Re8+ 13. Re2 Rxe2+ 14. Bxe2 Bxc3+ 15. bxc3 Qxg2 16. Rg1 Qh3 17. Qd4 g6 18. Qe4 d6 19. Rxg6+ fxg6 20. Qe8+ Kg7 21. Qe7+ Kg8 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.05.02"]
[Round "9"]
[White "Roelofs, Iris"]
[Black "Snikkers, Tabitha"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1407"]
[BlackElo "1544"]
[PlyCount "132"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. Bf4 Re8 8. 0-0 e5 9. dxe5 dxe5 10. Be3 Qe7 11. Nd2 b6 12. f4 exf4 13. Bxf4 Nc5 14. Bf3 Bb7 15. Qc2 Rad8 16. e5 Nfd7 17. b4 Bxf3 18. Nxf3 Ne6 19. Bg3 Qxb4 20. Nd5 Qc5+ 21. Bf2 Qc6 22. Bh4 Qc5+ 23. Kh1 Rb8 24. Nf6+ Nxf6 25. exf6 Bh8 26. Qa4 a5 27. Rae1 c6 28. Ne5 Rbc8 29. Bf2 Qb4 30. Qxb4 axb4 31. Bxb6 c5 32. Ra1 Rb8 33. Nd7 Rbc8 34. a4 bxa3 35. Rxa3 Ra8 36. Rxa8 Rxa8 37. Nxc5 Nxc5 38. Bxc5 Rc8 39. Be7 Rxc4 40. Ra1 Rc8 41. h3 h6 42. Kh2 Kh7 43. Rf1 Rc6 44. Kg3 g5 45. Kg4 Kg6 46. Rf3 h5+ 47. Kg3 Bxf6 48. Bb4 Be5+ 49. Kf2 Rf6 50. Rxf6+ Kxf6 51. g3 Kf5 52. Bd2 f6 53. Kf3 g4+ 54. hxg4+ hxg4+ 55. Kf2 Ke4 56. Kg2 f5 57. Bc1 Bd4 58. Bf4 Be3 59. Bc7 f4 60. gxf4 Bxf4 61. Bxf4 Kxf4 62. Kf2 g3+ 63. Kg2 Kg4 64. Kg1 Kf3 65. Kf1 g2+ 66. Kg1 Kg3 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.05.01"]
[Round "8"]
[White "Pijloo, Farahdiba"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1510"]
[BlackElo "1407"]
[PlyCount "108"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Bb4 5. a3 Bxc3+ 6. bxc3 Nge7 7. Qg4 Ng6 8. Bd2 Bd7 9. Be2 Qh4 10. Qf3 Qe7 11. Nh3 h6 12. 0-0 0-0-0 13. Rfb1 Rdf8 14. c4 Nxd4 15. Qe3 Nxe2+ 16. Qxe2 Qe8 17. Rb2 Bc6 18. Be3 a6 19. Bc5 Rfg8 20. f3 f6 21. Bd4 fxe5 22. Bxe5 Qe7 23. Bd4 e5 24. Bf2 d4 25. Bg3 Qc5 26. Qd3 Qd6 27. Kh1 Re8 28. Re1 Re7 29. Qf5+ Qe6 30. Qd3 Qf7 31. Rbb1 Rhe8 32. Nf2 h5 33. h3 Rd7 34. Ne4 Nf4 35. Bxf4 Qxf4 36. Nc5 Rde7 37. Rf1 Qf6 38. Ne4 Qh6 39. Rbe1 g5 40. Ng3 Rf7 41. Qb3 g4 42. c5 Rff8 43. f4 gxh3 44. Ne4 hxg2+ 45. Kxg2 Qg6+ 46. Qg3 Bxe4+ 47. Kh2 Qxg3+ 48. Kxg3 exf4+ 49. Rxf4 Bxc2 50. Rxe8+ Rxe8 51. Rxd4 Re3+ 52. Kf2 Rxa3 53. Rd2 Bf5 54. Re2 Kd7 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.30"]
[Round "7"]
[White "Osinga, Angelique"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1558"]
[BlackElo "1407"]
[PlyCount "133"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Nc3 Nf6 6. Bg5 cxd4 7. Nxd4 Be6 8. Bb5+ Nbd7 9. Qe2 Qe7 10. Bxf6 gxf6 11. f4 f5 12. Bd3 0-0-0 13. Bxf5 Re8 14. 0-0-0 Bg7 15. Rhe1 Qd6 16. g3 Bxd4 17. Rxd4 Qc5 18. Qd2 Nb6 19. Bxe6+ fxe6 20. Na4 Nxa4 21. Rxa4 Kb8 22. Qd4 Qxd4 23. Rxd4 Rhf8 24. Kd2 Kc7 25. Kd3 Rf5 26. c4 dxc4+ 27. Rxc4+ Kd7 28. Ree4 Rd5+ 29. Rcd4 Rxd4+ 30. Kxd4 Rc8 31. Re2 Rc6 32. Rd2 Ke7 33. Ke4 Rc4+ 34. Kf3 Rc5 35. Re2 Kf6 36. g4 h6 37. h4 Rc6 38. Re5 a6 39. b3 Rc2 40. g5+ hxg5 41. hxg5+ Kf7 42. Re2 Rxe2 43. Kxe2 Kg6 44. Ke3 Kf5 45. Kf3 b6 46. a3 Kg6 47. Ke4 Kg7 48. Ke5 Kf7 49. g6+ Ke7 50. g7 Kf7 51. g8Q+ Kxg8 52. Kxe6 Kf8 53. f5 Ke8 54. f6 b5 55. b4 Kf8 56. f7 Kg7 57. Ke7 Kg6 58. f8Q Kg5 59. Qf6+ Kg4 60. Ke6 Kg3 61. Qf5 Kg2 62. Qf4 Kg1 63. Qd2 Kf1 64. Kf5 Kg1 65. Kf4 Kh1 66. Kg3 Kg1 67. Qg2# 1-0

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.29"]
[Round "6"]
[White "Roelofs, Iris"]
[Black "Sekandar, Nilofar"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1407"]
[BlackElo "1318"]
[PlyCount "90"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. e3 d5 4. Nf3 Nf6 5. Nc3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qd2 Qc7 11. Rfd1 Rfd8 12. Nb5 Qb8 13. Qc2 a6 14. Nc3 Bd6 15. h3 Nb4 16. Qd2 Be7 17. a3 Nc6 18. cxd5 exd5 19. Qc2 Qc7 20. Bd3 h6 21. Na4 cxd4 22. Bxd4 Nd7 23. Rdc1 b5 24. Nb2 Rac8 25. Qc3 Bf6 26. Bxf6 Nxf6 27. Bf5 Rb8 28. Nd4 Rd6 29. Bd3 Qd7 30. Nf5 Re6 31. Re1 Rc8 32. Qd2 Ne5 33. Nxh6+ gxh6 34. Bf5 Ne4 35. Bxe6 Qxe6 36. Qe2 Qg6 37. Rac1 Rxc1 38. Rxc1 Ng5 39. Kf1 Ne4 40. Nd1 Qf6 41. Kg1 Qg6 42. f4 Ng3 43. Qc2 Nd3 44. Ra1 d4 45. Ra2 Be4 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.28"]
[Round "5"]
[White "Roelofs, Iris"]
[Black "Thoma, Sophia"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1407"]
[BlackElo "1894"]
[PlyCount "130"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7. Qc2 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. e4 Be7 11. Bd2 a6 12. 0-0 c5 13. e5 Nd5 14. Ne2 Rc8 15. Qb1 cxd4 16. Nexd4 Nc5 17. Bxh7 Nb6 18. Ba5 Bd5 19. Bc2 Nb7 20. Bxb6 Qxb6 21. Be4 Bxe4 22. Qxe4 Nc5 23. Qe3 0-0 24. Rfd1 Na4 25. Qe2 Bc5 26. Nb3 Be7 27. h3 Rc7 28. Rac1 Nc5 29. Nxc5 Bxc5 30. Ng5 g6 31. Ne4 Rfc8 32. Nxc5 Rxc5 33. Rxc5 Qxc5 34. Rd6 a5 35. Rd7 Qc6 36. Rd1 Qc2 37. Qxc2 Rxc2 38. Rb1 b4 39. Kf1 a4 40. Ke1 Kf8 41. Kf1 Ke7 42. Ke1 f6 43. exf6+ Kxf6 44. Kf1 Kf5 45. g4+ Kf4 46. Kg2 e5 47. b3 a3 48. Ra1 g5 49. Rd1 Rxa2 50. Rc1 Rd2 51. Rc4+ Rd4 52. Rc6 a2 53. Ra6 Rd2 54. Ra4 e4 55. Ra5 e3 56. Kf1 Rd1+ 57. Ke2 a1Q 58. Rxa1 Rxa1 59. fxe3+ Ke4 60. Kf2 Ra2+ 61. Kg3 Kxe3 62. h4 gxh4+ 63. Kxh4 Kd3 64. Kg3 Kc3 65. g5 Kxb3 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.27"]
[Round "4"]
[White "Klopstra, Frederieke"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1407"]
[PlyCount "108"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qb6 6. dxc5 Bxc5 7. Bxc5 Qxc5 8. Nc3 Nge7 9. Bd3 Bd7 10. Nb5 0-0 11. 0-0 Ng6 12. Bxg6 fxg6 13. Nbd4 Nxd4 14. Nxd4 Rac8 15. Qd3 Rf4 16. Rad1 Qc4 17. b3 Qxd3 18. Rxd3 Re4 19. f4 g5 20. g3 gxf4 21. gxf4 Rf8 22. a4 Rexf4 23. Rff3 Rxf3 24. Rxf3 Rxf3 25. Nxf3 Kf7 26. Kf2 h6 27. h4 Kg6 28. Ke3 Kf5 29. c3 g5 30. hxg5 hxg5 31. Kd4 Kf4 32. Ne1 b6 33. Nd3+ Kg3 34. Ke3 Be8 35. Nf2 Bg6 36. b4 Bf5 37. Nh1+ Kg2 38. Nf2 g4 39. Nxg4 Bxg4 40. Kd4 Kf3 41. a5 Bh3 42. c4 dxc4 43. Kxc4 Ke4 44. Kb5 Kxe5 45. axb6 axb6 46. Kxb6 Kd5 47. b5 Bf1 48. Ka5 Bxb5 49. Kxb5 e5 50. Kb4 Kd4 51. Kb3 Kd3 52. Kb4 e4 53. Kc5 e3 54. Kd5 e2 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.26"]
[Round "3"]
[White "Roelofs, Iris"]
[Black "Dalemans, Diana"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1407"]
[BlackElo "1850"]
[PlyCount "116"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Nc3 d6 6. Be2 Nbd7 7. Bd2 e5 8. Qb3 c6 9. h3 a6 10. g4 b5 11. Qa3 exd4 12. Nxd4 b4 13. Qxb4 c5 14. Qa3 cxd4 15. exd4 Bb7 16. Rg1 Nb6 17. 0-0-0 Rc8 18. c5 dxc5 19. dxc5 Qe7 20. Bf4 Ne4 21. Nxe4 Qxe4 22. Be3 Na4 23. Rd2 Rfd8 24. Rgd1 Rxd2 25. Rxd2 Qh1+ 26. Bd1 Bxb2+ 27. Rxb2 Nxb2 28. Qxb2 Bf3 29. Qd2 Rb8 30. Qd6 Qxd1+ 31. Qxd1 Bxd1 32. Kxd1 Kf8 33. Kc2 Ke7 34. Bf4 Rc8 35. Bd6+ Ke6 36. Kd3 Kd5 37. Kc3 Re8 38. Kd3 Re1 39. Kc3 Re2 40. a4 Rxf2 41. Kb4 Kc6 42. Kc4 Rf3 43. h4 Rh3 44. Be7 Rg3 45. g5 Rg4+ 46. Kb3 Rxh4 47. Ka3 h6 48. gxh6 Rxh6 49. Kb4 Rh1 50. Ka5 Ra1 51. Bf6 Ra2 52. Be7 f5 53. Kb4 Re2 54. Bg5 Re4+ 55. Kb3 Kxc5 56. Bc1 f4 57. Ba3+ Kd5 58. Bf8 f3 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.25"]
[Round "2"]
[White "Verheul, Bente"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1445"]
[BlackElo "1407"]
[PlyCount "65"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. 0-0 Ngf6 8. Nc3 Be7 9. Bg5 cxd4 10. Nxd4 0-0 11. Re1 Bb4 12. Re3 Bxc3 13. Rxc3 Qb6 14. Rb3 Qc7 15. Nb5 Qe5 16. Be3 a6 17. Bd4 Qb8 18. Na3 b5 19. Qd2 Ne4 20. Qb4 Re8 21. Re1 Re6 22. f3 Ng5 23. Rxe6 Nxe6 24. Bf2 Qf4 25. Qxf4 Nxf4 26. Kf1 Ne6 27. Nb1 Rc8 28. Rc3 Rb8 29. Bg3 Ra8 30. Rd3 d4 31. c3 Ndc5 32. Rd1 d3 33. Bf2 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.24"]
[Round "1"]
[White "Roelofs, Iris"]
[Black "Hortensius, Myrre"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1407"]
[BlackElo "1721"]
[PlyCount "105"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e4 dxe4 6. Nxe4 Qa5+ 7. Bd2 Qb6 8. Nxf6+ gxf6 9. Bc3 Bg7 10. Qd2 c5 11. d5 Qd6 12. Nf3 Nd7 13. Be2 Nb6 14. Rd1 Bd7 15. b4 Ba4 16. Rb1 Rd8 17. bxc5 Qxc5 18. Bb4 Qc7 19. d6 Qc6 20. c5 Nd5 21. Nd4 Qc8 22. Bf3 Bc6 23. Nxc6 Qxc6 24. Bxd5 Qxd5 25. Qxd5 exd5 26. Rd1 Kd7 27. Rxd5 Rhe8+ 28. Kd1 Re4 29. a3 Kc6 30. Rd2 Kb5 31. Re1 Rxe1+ 32. Kxe1 a5 33. Bc3 Kxc5 34. Bxa5 Rd7 35. Bb4+ Kc6 36. Rc2+ Kb6 37. Ke2 Bf8 38. Rc7 Rd8 39. Rxf7 f5 40. Rxf5 Kc6 41. Rc5+ Kb6 42. Rh5 Rd7 43. Rf5 Bg7 44. Kf3 Kc6 45. Ke4 b6 46. Rh5 Bf8 47. f4 Rg7 48. d7 Be7 49. Rd5 Bd8 50. Rd2 Rf7 51. g4 Rg7 52. g5 Rf7 53. h4 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "7"]
[White "Knuyt, Brenda"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "C62"]
[BlackElo "1178"]
[PlyCount "102"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. 0-0 Nxe4 6. d3 Nf6 7. Bg5 Be7 8. d4 e4 9. Nh4 0-0 10. Bxf6 Bxf6 11. Re1 Bxh4 12. Rxe4 Qf6 13. g3 Bg5 14. Qe2 Bd7 15. Bxc6 Bxc6 16. Rg4 Bf3 17. Rf4 Bxe2 18. Rxf6 Bxf6 19. Nd2 Bg4 20. Ne4 Be7 21. Re1 Rfe8 22. Nd2 Bg5 23. Rxe8+ Rxe8 24. Nc4 Bh3 25. f4 Bf6 26. Na5 b6 27. Nc4 g5 28. fxg5 Bxg5 29. Kf2 Be6 30. Ne3 Bxa2 31. Ng4 Be6 32. Kf3 Bxg4+ 33. Kxg4 Bc1 34. b3 Bb2 35. c4 Bxd4 36. h3 Bf2 37. Kf3 Be1 38. g4 Bh4 39. Kf4 Rd8 40. Kf5 d5 41. cxd5 Rxd5+ 42. Ke4 Rb5 43. Kd4 Rxb3 44. Kc4 Rxh3 45. Kb5 a5 46. Kc6 a4 47. Kxc7 a3 48. Kxb6 a2 49. Kc7 a1Q 50. Kd7 Qc3 51. Ke8 Qc8# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "9"]
[White "Naber, Quirine"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1117"]
[BlackElo "1178"]
[PlyCount "69"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. h3 0-0 6. d3 h6 7. 0-0 d6 8. Be3 Bb4 9. Nd5 Nxd5 10. Bxd5 Ne7 11. Bb3 Ng6 12. d4 Qf6 13. dxe5 dxe5 14. c3 Bd6 15. Re1 Bd7 16. Ba4 b5 17. Bb3 a5 18. a4 c6 19. axb5 cxb5 20. Bd5 Rad8 21. Rxa5 Bc7 22. Ra7 Bb8 23. Ra1 Be6 24. Qb3 Bd7 25. Bc5 Bd6 26. Bxd6 Qxd6 27. Red1 Qf6 28. c4 bxc4 29. Bxc4 Bc6 30. Bd5 Rb8 31. Qc2 Bb5 32. Rab1 Qa6 33. Ra1 Qb6 34. Rab1 Rfc8 35. Qd2 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "8"]
[White "Roelofs, Iris"]
[Black "Beukema, Louise"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1178"]
[BlackElo "1155"]
[PlyCount "96"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 h6 7. Ne2 d6 8. h3 d5 9. exd5 Nxd5 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Nxe5 Qf6 13. Ng4 Qg6 14. Ng3 h5 15. Ne5 Qf6 16. Nxc6 h4 17. Nh5 Qxc6 18. Qg4 g6 19. Bh6 Rfe8 20. Ng7 Re7 21. Nf5 Re6 22. Bd2 Kf8 23. Bh6+ Kg8 24. Ng7 Rf6 25. Nh5 Rf5 26. Ng7 Re5 27. d4 Bxd4 28. Qxd4 Qf6 29. Qd2 g5 30. Nh5 Qxh6 31. Qd1 Rae8 32. Qf3 Nb4 33. Nf6+ Kf8 34. Nxe8 Nxc2 35. Rac1 Nd4 36. Qd3 Ne2+ 37. Kh1 Nxc1 38. Rxc1 Rxe8 39. Rxc7 Re1+ 40. Kh2 g4 41. Rc8+ Re8 42. Qa3+ Kg7 43. Rxe8 Qf4+ 44. Kg1 Qc1+ 45. Kh2 Qf4+ 46. Kh1 Qc1+ 47. Kh2 Qf4+ 48. Kg1 Qc1+ 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "4"]
[White "Hondelink, Ida"]
[Black "Roelofs, Iris"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "777"]
[BlackElo "1178"]
[PlyCount "40"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. e3 Bf5 5. Qb3 b6 6. Nf3 e6 7. Ne5 Bd6 8. Qa4 Bxe5 9. dxe5 Ng4 10. f4 0-0 11. h3 Qh4+ 12. Kd1 Nf2+ 13. Ke2 Nxh1 14. Bd2 Qf2+ 15. Kd1 Qxf1+ 16. Be1 Nf2+ 17. Kd2 Qd3+ 18. Kc1 Ne4 19. Qc2 Qxc2+ 20. Kxc2 Nd7 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "6"]
[White "Roelofs, Iris"]
[Black "De Vries, Emma"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1178"]
[BlackElo "1271"]
[PlyCount "70"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 Nc6 7. Be2 0-0 8. 0-0 Nxc3 9. Bxc3 Bxc3 10. bxc3 f5 11. d4 e4 12. Nd2 Qe7 13. Nc4 b5 14. Ne3 a6 15. a3 Bb7 16. Qc1 Na5 17. f3 c5 18. Qd2 f4 19. Ng4 exf3 20. Bxf3 Bxf3 21. Rxf3 Qg5 22. Nf2 Nc4 23. Qe2 Rae8 24. Qd3 Ne3 25. g3 c4 26. Qd2 Qd5 27. Ne4 Qxe4 28. Rxf4 Rxf4 29. gxf4 Qxf4 30. Re1 Qg4+ 31. Kh1 Qf3+ 32. Kg1 Re6 33. Re2 Rg6+ 34. Rg2 Rxg2+ 35. Qxg2 Qxg2# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "5"]
[White "Roelofs, Iris"]
[Black "Pijloo, Farahdiba"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1178"]
[BlackElo "1216"]
[PlyCount "73"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 Nf6 5. d3 a6 6. a3 b5 7. Bb3 Nbd7 8. Be3 Bb7 9. Ne2 c4 10. Ba2 Be7 11. Ng3 Qa5+ 12. Bd2 Qb6 13. 0-0 0-0 14. Qe2 Rac8 15. Rab1 cxd3 16. cxd3 Rc2 17. Bb3 Rc7 18. Qe1 Qa7 19. Bc3 d5 20. e5 Ne8 21. d4 f6 22. exf6 Nexf6 23. Qxe6+ Rf7 24. Ng5 Ne5 25. dxe5 Bf8 26. exf6 Bc8 27. Qxd5 Rcd7 28. Qe4 g6 29. Bxf7+ Rxf7 30. Nxf7 Qxf7 31. Rbd1 Bb7 32. Qg4 Ba8 33. Nf5 Qe6 34. Nh6+ Bxh6 35. Qxe6+ Kh8 36. Qe8+ Bf8 37. Qxf8# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "2"]
[White "De Voogt, Willemijn"]
[Black "Roelofs, Iris"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1360"]
[BlackElo "1178"]
[PlyCount "61"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Ng8 7. Nc3 Be7 8. Bd3 d6 9. Bf4 Be6 10. 0-0 f6 11. exd6 cxd6 12. Qh5+ Bf7 13. Qg4 g6 14. Rfe1 Kf8 15. Qh3 h5 16. Bd2 d5 17. Ne2 g5 18. Nd4 Qc7 19. Bg6 Qb6 20. Ne6+ Ke8 21. Be3 Qb8 22. Bxf7+ Kxf7 23. Bd4 Rh6 24. Qf5 Rg6 25. Re3 h4 26. Rae1 Qc8 27. Qf3 a6 28. Qh5 Nh6 29. Nxg5+ fxg5 30. Rxe7+ Kf8 31. Qxg6 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "3"]
[White "Roelofs, Iris"]
[Black "Klopstra, Frederieke"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1178"]
[BlackElo "917"]
[PlyCount "108"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bd6 6. Be2 0-0 7. 0-0 Bc5+ 8. Kh1 Ng4 9. Qe1 f5 10. exf5 Rxf5 11. Qg3 Rh5 12. Bc4+ Kh8 13. h3 Nh6 14. Ne4 Bd6 15. d3 Nf5 16. Qh2 Nc6 17. Nfg5 Nh6 18. Bd2 a6 19. Bf7 g6 20. Nf6 Be7 21. Nfxh7 Bxg5 22. Nxg5 Rxg5 23. Bxg5 Qxg5 24. Bb3 Nd4 25. Rae1 Nc6 26. h4 Qh5 27. g3 Ng4 28. Qe2 Bf5 29. Rg1 Nd4 30. Qg2 Bd7 31. Bd5 g5 32. c3 Nf5 33. Bf3 Bc6 34. Bxc6 bxc6 35. Qxc6 Rg8 36. Qf3 gxh4 37. Kg2 hxg3 38. Rh1 Nh4+ 39. Rxh4 Qxh4 40. Rh1 Nh2 41. Qd5 Re8 42. Qc6 Rf8 43. Qd5 Rf2+ 44. Kg1 Qh3 45. Qxe5+ Kg8 46. Qe8+ Kg7 47. Qe7+ Rf7 48. Qe5+ Kg6 49. Qe4+ Qf5 50. Qc6+ Kg5 51. Qg2 Qf2+ 52. Qxf2 gxf2+ 53. Kg2 f1Q+ 54. Rxf1 Nxf1 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "1"]
[White "Roelofs, Iris"]
[Black "Tanweer, Ghazal"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1178"]
[BlackElo "844"]
[PlyCount "65"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. 0-0 d6 7. h3 h6 8. Bd2 Nb4 9. a3 Nc6 10. Qc1 Nh5 11. Re1 Qf6 12. Nd5 Qg6 13. Nh4 Bxf2+ 14. Kxf2 Qg3+ 15. Kg1 Bxh3 16. Re2 Nd4 17. Rf2 Nf3+ 18. Nxf3 Rae8 19. Kf1 Bxg2+ 20. Ke2 Bxf3+ 21. Rxf3 Qg4 22. Be1 Re6 23. Qe3 Rf6 24. Nxf6+ gxf6 25. Bf2 c6 26. Rg1 Nf4+ 27. Kf1 Qxg1+ 28. Bxg1 Kh8 29. Qf2 Rg8 30. Qh4 Rg6 31. Bxf7 Rg7 32. Qxh6+ Rh7 33. Qf8# 1-0

