[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.05.06"]
[Round "9"]
[White "Nicolai, Celine"]
[Black "Lambrechts, Anne"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1765"]
[BlackElo "1374"]
[PlyCount "39"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bb6 6. Nc3 d6 7. Ne2 Bg4 8. Ng3 Nf6 9. h3 Be6 10. Bb3 Qe7 11. c3 0-0 12. Qd2 Rad8 13. Bxh6 gxh6 14. Qxh6 Nh7 15. Nh5 f6 16. Bxe6+ Kh8 17. Nh4 Rg8 18. Bxg8 Rxg8 19. Ng6+ Rxg6 20. Qxg6 1-0

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.05.05"]
[Round "8"]
[White "Thoma, Sophia"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1917"]
[BlackElo "1765"]
[PlyCount "66"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Re1 Be7 9. Ne5 Nbd7 10. Bg5 Qc7 11. Bb3 Nxe5 12. dxe5 Rd8 13. Qe2 Nd7 14. Bxe7 Kxe7 15. Qe3 h6 16. Rad1 Qb6 17. Qg3 Bg6 18. Qh4+ Ke8 19. Rd6 Qc5 20. Na4 Qa5 21. c3 b5 22. Bxe6 Qxa4 23. Bg4 Bf5 24. e6 Nf6 25. exf7+ Kxf7 26. Bh5+ Bg6 27. Bxg6+ Kxg6 28. Qg3+ Kf7 29. Rxc6 Rhe8 30. Rc7+ Rd7 31. Rxd7+ Nxd7 32. Qf3+ Nf6 33. Rd1 Qe4 0-1

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.05.04"]
[Round "7"]
[White "Nicolai, Celine"]
[Black "Dalemans, Diana"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1765"]
[BlackElo "1988"]
[PlyCount "70"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. f4 Bd7 10. 0-0-0 a6 11. Bf3 Rc8 12. h4 Na5 13. Nb3 Nc4 14. Qe2 Nxe3 15. Qxe3 Ng4 16. Bxg4 Bxg4 17. Rd3 Qc7 18. Qf2 e6 19. Qd2 Rfd8 20. Ne2 Bh6 21. g3 Qc6 22. Ned4 Qc7 23. Qa5 e5 24. Qxc7 Rxc7 25. Nf3 exf4 26. gxf4 Bxf4+ 27. Kb1 Re7 28. Nfd2 Rde8 29. Rg1 h5 30. Rg2 Be6 31. Na5 d5 32. Rg1 Bxd2 33. Rxd2 dxe4 34. Re1 Bg4 35. Nc4 e3 0-1

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.05.03"]
[Round "6"]
[White "Reichardt, Monica"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1242"]
[BlackElo "1765"]
[PlyCount "76"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qa5+ 5. Bd2 Qf5 6. Nf3 Nc6 7. Be2 e5 8. dxe5 Ng4 9. 0-0 Ncxe5 10. Nxe5 Nxe5 11. Re1 Be7 12. Nc3 c6 13. a3 0-0 14. b4 Rd8 15. Qc1 Be6 16. c5 Bf6 17. Be3 Nd3 18. Bxd3 Qxd3 19. Ne2 Bxa1 20. Qxa1 Bd5 21. Nf4 Qf5 22. f3 Re8 23. Qc3 Rad8 24. a4 Qe5 25. Qd3 Bxf3 26. Qf1 Bg4 27. Qf2 Rd1 28. Rxd1 Bxd1 29. Bd2 Bxa4 30. Nd3 Qe2 31. Qxe2 Rxe2 32. Bc3 Re3 33. Nb2 Rxc3 34. Nxa4 Rb3 35. Kf1 Rxb4 36. Nc3 Rc4 37. Ne2 Rxc5 38. Nf4 Rf5 0-1

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.05.02"]
[Round "5"]
[White "Nicolai, Celine"]
[Black "Siu, Villa"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1765"]
[BlackElo "1224"]
[PlyCount "86"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[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 Bd6 5. Be2 Ne7 6. c3 Nd7 7. b3 c6 8. Ba3 Nf6 9. Bxd6 Qxd6 10. Nbd2 Bf5 11. Ne5 Ng6 12. Ndf3 Ne4 13. Qc1 0-0 14. 0-0 Rac8 15. Nxg6 Bxg6 16. Ne5 c5 17. Nxg6 fxg6 18. dxc5 Qxc5 19. Bf3 Qxc3 20. Qd1 Rcd8 21. Rc1 Qd2 22. Bxe4 dxe4 23. Qxd2 Rxd2 24. Rc7 Rxa2 25. Rxb7 a5 26. Re7 Rb8 27. f3 exf3 28. Rxf3 Rf8 29. Rxf8+ Kxf8 30. Ra7 Ra1+ 31. Kf2 Ra2+ 32. Kf1 Rb2 33. Rxa5 Rxb3 34. Ra7 Re3 35. Kf2 Re7 36. Ra8+ Kf7 37. Kf3 h6 38. Ra4 Re6 39. h3 g5 40. Kg4 g6 41. Ra5 Kf6 42. Kf3 h5 43. g3 Rb6 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.05.01"]
[Round "4"]
[White "Van der Lende, Nathalie"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1930"]
[BlackElo "1765"]
[PlyCount "62"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bf5 7. Bd2 Qc7 8. Ne5 e6 9. Qe2 Bd6 10. g4 Bg6 11. h4 Nbd7 12. Nxd7 Nxd7 13. h5 Bxc2 14. Rc1 b5 15. Bxe6 fxe6 16. Qxe6+ Kf8 17. Rh3 Nf6 18. Rf3 h6 19. Rxf6+ gxf6 20. Qxf6+ Kg8 21. Rxc2 Qe7+ 22. Qxe7 Bxe7 23. Ne4 Rd8 24. Be3 Bb4+ 25. Ke2 Rc8 26. d5 Kf7 27. dxc6 a5 28. a3 Be7 29. c7 Ke6 30. Bf4 Kd5 31. Nc3+ Kc4 1-0

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.04.30"]
[Round "3"]
[White "Nicolai, Celine"]
[Black "Osinga, Angelique"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1765"]
[BlackElo "1676"]
[PlyCount "32"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 d6 6. h3 Nf6 7. 0-0 Be6 8. Bb3 Qd7 9. Bxe6 fxe6 10. Be3 Bb6 11. Bxb6 axb6 12. Nh2 0-0 13. f4 Nh7 14. Ne2 exf4 15. Nxf4 e5 16. Nd5 Ne7 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.04.29"]
[Round "2"]
[White "Kazarian, Anna Maja"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1968"]
[BlackElo "1765"]
[PlyCount "74"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. 0-0 e6 8. Bd2 Qc7 9. Bg5 Be7 10. Re1 Nbd7 11. Qd2 Nb6 12. Bb3 Nbd5 13. Nxd5 Nxd5 14. Bxe7 Nxe7 15. c4 Rd8 16. Rad1 0-0 17. h3 Rfe8 18. g4 Bg6 19. Kg2 b5 20. c5 Nd5 21. Bxd5 exd5 22. Ne5 Be4+ 23. f3 f6 24. fxe4 fxe5 25. exd5 Rxd5 26. Qc3 Qd7 27. Qe3 Rf8 28. Qb3 Kh8 29. dxe5 Rd2+ 30. Kg3 Rd8 31. Rxd2 Qxd2 32. Re3 Qc1 33. Qc3 Qg1+ 34. Kh4 Qf2+ 35. Kg5 h6+ 36. Kg6 Rf8 37. Qb3 Qh4 0-1

[Event "NED-ch U20 Girls"]
[Site "Haarlem"]
[Date "2012.04.28"]
[Round "1"]
[White "Nicolai, Celine"]
[Black "Vlaar, Shannon"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1765"]
[BlackElo "1706"]
[PlyCount "22"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 Be7 7. Be2 Nxe4 8. Nxc6 bxc6 9. Bxe7 Nxc3 10. Qd4 Nxe2 11. Qxg7 Kxe7 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.05"]
[Round "8"]
[White "Groeneweg, Nick"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "98"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. Nf3 Nf6 6. 0-0 c6 7. d4 e6 8. Bf4 Nbd7 9. a3 Be7 10. Bd3 Bg6 11. Ne2 Nh5 12. Bg3 Nxg3 13. Nxg3 Bd6 14. c3 Nf6 15. Qc2 Nd5 16. Rfe1 Nf4 17. Bxg6 hxg6 18. Ne5 Qc7 19. Nc4 Nh5 20. Nxd6+ Qxd6 21. Qb3 0-0-0 22. Qb4 Nxg3 23. Qxd6 Rxd6 24. fxg3 Rd5 25. Rf1 f6 26. Rae1 Kd7 27. h3 c5 28. dxc5 Rxc5 29. Rd1+ Ke7 30. Rf4 e5 31. Rf2 Rd8 32. Rfd2 Rxd2 33. Rxd2 Rc6 34. Kf2 Rd6 35. Rc2 Ke6 36. g4 f5 37. g5 f4 38. g3 Kf5 39. Re2 Rd3 40. gxf4 Kxf4 41. Kg2 Rg3+ 42. Kh2 Rxg5 43. Rd2 e4 44. Rd7 e3 45. Rf7+ Rf5 46. Re7 Kf3 47. Kg1 e2 48. b4 Rg5+ 49. Kh1 Kf2 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.05"]
[Round "7"]
[White "Nicolai, Celine"]
[Black "Wiegers, Kasper"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "78"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 h6 6. Bd2 d6 7. Ne2 Bc5 8. Ng3 Be6 9. Bb3 d5 10. Ba4 Qd6 11. Qe2 0-0 12. Bxc6 bxc6 13. 0-0 Nd7 14. Rfe1 Rae8 15. Nh4 Kh7 16. Qf3 Nf6 17. Ngf5 Bxf5 18. Nxf5 Qd7 19. Qh3 h5 20. Bg5 Qe6 21. Bxf6 Qxf6 22. Qxh5+ Kg8 23. Qf3 Rd8 24. Qg4 Rfe8 25. Ne3 dxe4 26. Qxe4 Rd4 27. Qf5 Re6 28. Qxf6 Rxf6 29. g3 Rb4 30. Rab1 a5 31. Re2 a4 32. Nc4 Bd4 33. Nxe5 Bxb2 34. c4 a3 35. Ng4 Rd6 36. Re3 c5 37. Rf3 Bc3 38. Rc1 Bd2 39. Ra1 Bc3 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.04"]
[Round "6"]
[White "Van der Hoeven, Gerben"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "53"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 Nbd7 5. c4 c6 6. b3 g6 7. Nc3 Bg7 8. Nd4 Be4 9. f3 Qb6 10. e3 Bd3 11. Rf2 dxc4 12. Na4 Qc7 13. Nb2 Nb6 14. a4 e5 15. a5 Nbd5 16. bxc4 Bxc4 17. Nxc4 exd4 18. e4 Ne7 19. e5 Nfd5 20. Nd6+ Kf8 21. f4 b6 22. axb6 Qxb6 23. Ba3 c5 24. Rb1 Qa5 25. Qb3 c4 26. Qxc4 Nb6 27. Qxf7# 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.03"]
[Round "4"]
[White "Nicolai, Celine"]
[Black "Finkenflugel, Renzo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "68"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Qd2 Nf6 6. Bd3 0-0 7. Ne2 c5 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. 0-0 Nc6 11. Nbc3 Re8 12. Ng3 Bd7 13. Rad1 Bg4 14. Be2 Bxe2 15. Ncxe2 Rad8 16. Nf4 Ne4 17. Nxe4 dxe4 18. Qe2 Qe5 19. Qe3 Rxd1 20. Rxd1 Qxb2 21. Qb3 Qxb3 22. cxb3 Rd8 23. Rxd8+ Nxd8 24. Nd5 Nc6 25. Kf1 f5 26. Ke2 Kf7 27. Ke3 Ke6 28. Nf4+ Ke5 29. f3 g5 30. Nh3 f4+ 31. Kd2 e3+ 32. Kd1 h6 33. Ng1 Nd4 34. h3 Kd5 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.03"]
[Round "5"]
[White "Rijksen, Arnold"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "39"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bf4 g6 7. Nge2 Bg7 8. Qd2 Nbd7 9. f3 Nb6 10. Bb3 0-0 11. g4 h5 12. gxh5 Qxh5 13. 0-0-0 Nbd5 14. Nxd5 Nxd5 15. Bxd5 Qxd5 16. Kb1 Be6 17. Nc3 Qf5 18. Rdg1 Bxc3 19. bxc3 Qa5 20. c4 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.02"]
[Round "3"]
[White "Gunther, Marcella"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1887"]
[PlyCount "77"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Bxc6 Bxc6 9. Nxc6 bxc6 10. Nc3 0-0 11. Bf4 Rb8 12. b3 Nd7 13. Qf3 Bf6 14. Rad1 Ne5 15. Bxe5 Bxe5 16. Ne2 Re8 17. Nd4 Bxd4 18. Rxd4 Qg5 19. Qc3 c5 20. Rd3 Rb4 21. Rde3 Qe5 22. Qxe5 Rxe5 23. c4 Rb8 24. f4 Re7 25. Kf2 Rbe8 26. g4 f6 27. h4 g5 28. hxg5 fxg5 29. f5 Kg7 30. Kf3 Kf6 31. Rh1 Ke5 32. Rh2 a5 33. Rh6 Kd4 34. Rh1 Ke5 35. Rd3 Kf6 36. Re3 Ke5 37. Re2 Kd4 38. Re3 Ke5 39. Rh6 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.02"]
[Round "2"]
[White "Nicolai, Celine"]
[Black "Van der Auweraert, Elwin"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "125"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[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. Qd2 0-0 10. f4 exf4 11. Bxf4 d5 12. Bf3 Bb4 13. e5 Ne4 14. Bxe4 dxe4 15. 0-0-0 Qc7 16. Qe3 Bxc3 17. Qxc3 Qxc3 18. bxc3 Nd7 19. Rhe1 Rac8 20. Kb2 b5 21. Rxe4 Nb6 22. Kc1 Rxc3 23. Rd6 Na4 24. Bd2 Rcc8 25. Bb4 Bf5 26. Re2 Rc4 27. Nd4 Bg6 28. a3 Rfc8 29. Rd2 a5 30. Bxa5 Nc5 31. Rd8+ Rxd8 32. Bxd8 Nd3+ 33. Kb1 Rxd4 34. Bb6 Rd5 35. cxd3 Rxe5 36. Kb2 Kf8 37. Kb3 Re1 38. Kb4 Rb1+ 39. Ka5 Rb3 40. Bc5+ Ke8 41. Re2+ Kd7 42. d4 Kc6 43. Re5 Bd3 44. Bb4 Bc4 45. Rc5+ Kd7 46. a4 Bf1 47. axb5 Rb2 48. Rg5 g6 49. Rd5+ Kc7 50. Bc3 Rxg2 51. h4 Rc2 52. Rc5+ Kb7 53. Kb4 Rh2 54. Be1 Rb2+ 55. Ka5 Ra2+ 56. Kb4 Rb2+ 57. Ka5 Rb3 58. Bc3 Rb1 59. d5 Bh3 60. Be5 Re1 61. Rc7+ Ka8 62. Bd6 Re8 63. b6 1-0

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2011.08.01"]
[Round "1"]
[White "Nicolai, Celine"]
[Black "Warmelink, Evie"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2058"]
[PlyCount "72"]
[EventDate "2011.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. 0-0 Be7 8. Re1 0-0 9. f4 Bxb5 10. Ndxb5 a6 11. Nd4 Qc7 12. Qf3 Nc6 13. Be3 b5 14. Nce2 Na5 15. b3 Nd7 16. Bd2 Bf6 17. Qe3 Nc6 18. c3 Rfe8 19. Ng3 e5 20. Nxc6 exf4 21. Qxf4 Qxc6 22. Rac1 Ne5 23. Re3 Bd8 24. Nf5 Bb6 25. Nd4 Qd7 26. Rg3 Ng6 27. Qf3 Re5 28. Kh1 Rae8 29. Re1 d5 30. Rg4 h5 31. Rg5 dxe4 32. Qxh5 e3 33. Bc1 Bxd4 34. cxd4 Qxd4 35. Rxe5 Rxe5 36. Qf3 e2 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.07"]
[Round "8"]
[White "Nicolai, Celine"]
[Black "Thoma, Sophia"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1662"]
[BlackElo "1916"]
[PlyCount "124"]
[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. Be3 e5 7. Nf3 h6 8. Bc4 Be7 9. 0-0 0-0 10. h3 Nbd7 11. Qd3 Qc7 12. Rfd1 Nc5 13. Bxc5 Qxc5 14. Nd5 Nxd5 15. Bxd5 Rb8 16. Qc4 Qxc4 17. Bxc4 b5 18. Bd5 Bb7 19. c3 Rfc8 20. Rd3 Bxd5 21. Rxd5 Rc6 22. Rad1 b4 23. Rc1 Rbc8 24. Rd3 Kf8 25. Kf1 f5 26. Nd2 bxc3 27. Rdxc3 Rxc3 28. Rxc3 Rxc3 29. bxc3 fxe4 30. Nxe4 d5 31. Nd2 Kf7 32. Ke2 Ke6 33. Nb3 Kd6 34. f3 Kc6 35. a4 g5 36. Kd3 Kd6 37. Ke3 Bd8 38. g4 Bb6+ 39. Kd3 Ba7 40. Nd2 d4 41. Ne4+ Kc6 42. Kc4 Kb6 43. cxd4 exd4 44. Kxd4 Ka5+ 45. Kc4 Kxa4 46. Nc3+ Ka3 47. Nb1+ Kb2 48. Nd2 Bb6 49. Kb4 Kc2 50. Nc4 Bd4 51. Nd6 Bc3+ 52. Ka4 Kd3 53. Nf5 Ke2 54. Nxh6 Kxf3 55. Nf7 Kf4 56. Nd6 Bd2 57. Nf7 Be1 58. Kb3 Bd2 59. Ka4 Bc3 60. Kb3 Be1 61. Ka4 Bd2 62. Nd6 Be1 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.06"]
[Round "7"]
[White "Nicolai, Celine"]
[Black "Dalemans, Diana"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1662"]
[BlackElo "1953"]
[PlyCount "128"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bf5 6. 0-0 e6 7. d4 c6 8. Ne5 Be7 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bf4 0-0 12. Rfe1 Rad8 13. Qe3 Nxe5 14. Qxe5 Qxe5 15. dxe5 Nd5 16. Nxd5 Rxd5 17. Rad1 Rfd8 18. Rxd5 Rxd5 19. Kf1 Bc5 20. b3 Bb4 21. Re4 Bc3 22. Ke2 a6 23. Kf3 Kf8 24. Re3 Ba5 25. Rd3 Ke7 26. Ke4 Bc7 27. c4 Rxd3 28. Kxd3 Bb6 29. f3 Kd7 30. Be3 Bc7 31. Kd4 b6 32. a4 c5+ 33. Ke4 Kc6 34. f4 b5 35. axb5+ axb5 36. f5 Bd8 37. g4 Be7 38. h3 Kb6 39. Bd2 Ka6 40. Bc3 Bd8 41. Kd3 Kb6 42. Ke4 Kc6 43. Kf4 bxc4 44. bxc4 Bh4 45. Kf3 Bg5 46. Ke4 Bc1 47. Kd3 Kd7 48. Kc2 Bg5 49. Kd3 Ke7 50. Ba5 Kd7 51. Bc3 Bd8 52. Ke4 Kc6 53. Kf4 Kd7 54. Ke4 Bg5 55. Ba5 Kc6 56. Kd3 Bc1 57. Bd8 Kd7 58. Ba5 Bb2 59. Bc3 Bxc3 60. Kxc3 exf5 61. gxf5 g6 62. fxg6 fxg6 63. Kd3 Ke6 64. Ke4 g5 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.05"]
[Round "6"]
[White "Huzen, Maron"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1281"]
[BlackElo "1662"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bd6 7. Qb3 0-0 8. h3 Nh5 9. g3 a6 10. a4 Be7 11. d4 d6 12. Na3 Nf6 13. b5 Na5 14. Qc2 Nxc4 15. Nxc4 axb5 16. Na3 exd4 17. Nxd4 Rxa4 18. f3 Bd7 19. Qb2 c6 20. Rf1 Nh7 21. Be3 Ng5 22. h4 Ne6 23. Nf5 Nc7 24. g4 Bxh4+ 25. Kd1 Qf6 26. Bd4 Rxd4+ 27. cxd4 Kh7 28. e5 dxe5 29. dxe5 Qd8 30. Nd6 Be6 31. f4 Be7 32. Qc2+ Kg8 33. Ke2 Bxd6 34. Rad1 Nd5 35. exd6 Qxd6 36. Qc1 Ra8 37. Nc2 Nc3+ 38. Kf2 Nxd1+ 39. Rxd1 Qc5+ 40. Kf3 Bd5+ 41. Kg3 Qc3+ 42. Ne3 Qxc1 43. Rxc1 Ra3 44. Kf2 Be4 45. Rd1 Rd3 46. Rg1 c5 47. g5 h5 48. Rh1 Bxh1 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.04"]
[Round "5"]
[White "Nicolai, Celine"]
[Black "Osinga, Angelique"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1662"]
[BlackElo "1600"]
[PlyCount "101"]
[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. Bc4 Bc5 4. Nc3 d6 5. d3 h6 6. h3 Nf6 7. Be3 Bb6 8. Qd2 Be6 9. Bb3 Qd7 10. Nh4 g5 11. Nf3 Bxe3 12. fxe3 Bxb3 13. axb3 Ne7 14. Qf2 Qe6 15. Nb5 Kd7 16. Nd2 a6 17. Nc3 Ng6 18. Rf1 Ke7 19. Qxf6+ Qxf6 20. Nd5+ Kd7 21. Rxf6 Raf8 22. Ke2 c6 23. Nb6+ Kc7 24. Nbc4 d5 25. Nd6 Rh7 26. Raf1 Nh8 27. R1f5 g4 28. h4 Ng6 29. g3 Ne7 30. Rf1 h5 31. Nxf7 Ng8 32. R6f2 Re8 33. Ng5 Rhe7 34. Rf7 Kd6 35. exd5 cxd5 36. e4 b5 37. Rxe7 Rxe7 38. exd5 Kxd5 39. Nde4 a5 40. Nf6+ Nxf6 41. Rxf6 Kc5 42. Ne4+ Kb4 43. Rf5 a4 44. bxa4 bxa4 45. Rxh5 a3 46. bxa3+ Kxa3 47. Kd2 Kb4 48. Rg5 Kb5 49. Rxg4 Kc6 50. Rg6+ Kc7 51. g4 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.03"]
[Round "4"]
[White "De Vries, Emma"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1584"]
[BlackElo "1662"]
[PlyCount "59"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 Bxd4 8. cxd4 d5 9. e5 Qg6 10. a3 f6 11. Nc3 0-0 12. Bg2 Qf7 13. 0-0 Be6 14. f4 Nf5 15. Qd2 Na5 16. Qd3 Nc4 17. Bc1 c6 18. g4 Nh6 19. f5 Bc8 20. e6 Qe7 21. Bxh6 gxh6 22. Rf2 Nd6 23. Qe3 Kg7 24. Ne2 Rg8 25. Rf3 Ne4 26. Rh3 Ng5 27. Rg3 Re8 28. h4 Nf7 29. Nf4 Kg8 30. exf7+ 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2011.05.02"]
[Round "3"]
[White "Nicolai, Celine"]
[Black "Klopstra, Frederieke"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1662"]
[BlackElo "1423"]
[PlyCount "54"]
[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 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Ne5 Bxe2 8. Qxe2 Nbd7 9. Bf4 Bb4 10. Qd3 Bxc3+ 11. Qxc3 Rc8 12. Qd3 Ne4 13. 0-0 0-0 14. c3 Nxe5 15. Bxe5 Qg5 16. Rad1 Qe7 17. Rfe1 Qh4 18. Bg3 Qh6 19. f3 Nxg3 20. hxg3 Qg5 21. Kf2 Qh6 22. Re2 a6 23. f4 Rc6 24. Rde1 b5 25. a3 Rc4 26. Rc1 Rfc8 27. Rec2 Ra4 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 "Nicolai, Celine"]
[Black "Lacourt, Frederique"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1662"]
[BlackElo "1452"]
[PlyCount "65"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 0-0 7. Be3 Bb6 8. Ne2 d6 9. Ng3 Na5 10. Bb3 Nxb3 11. axb3 Be6 12. Qd2 Bxe3 13. fxe3 Bg4 14. h3 Bxf3 15. Rxf3 Nh7 16. Nf5 Ng5 17. Rg3 Kh7 18. Rg4 h5 19. Rh4 g6 20. Qe2 Rh8 21. Qf2 Kg8 22. Rf1 gxf5 23. Qxf5 Rh7 24. g3 Kh8 25. d4 exd4 26. exd4 Qg8 27. Kg2 Qg6 28. Qf4 Ne6 29. Qe3 Qg5 30. Qc3 Kg8 31. d5 Nc5 32. Rhf4 Qe5 33. Qxe5 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.08"]
[Round "9"]
[White "Ploeger, Mayke"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "42"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. f4 d5 2. g3 Nf6 3. Bg2 Bf5 4. Nf3 e6 5. 0-0 Bc5+ 6. Kh1 Nc6 7. d3 h5 8. Nh4 Ng4 9. Nxf5 exf5 10. Qe1 Qe7 11. e4 dxe4 12. dxe4 0-0-0 13. c3 h4 14. h3 Rd3 15. gxh4 Rxh4 16. b4 Bb6 17. a4 fxe4 18. a5 Rhxh3+ 19. Bxh3 Rxh3+ 20. Kg2 Rh2+ 21. Kg3 Qh4# 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.07"]
[Round "8"]
[White "Nicolai, Celine"]
[Black "Thoma, Sophia"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1894"]
[PlyCount "50"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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. Bd2 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Nbd7 10. Re1 b5 11. Bd5 Nxd5 12. Nxd5 Nf6 13. Nxe7+ Qxe7 14. Bb4 Rd8 15. Qd3 a5 16. Bd2 b4 17. c4 Ba6 18. Bg5 Qe6 19. Bxf6 Bxc4 20. Qc2 gxf6 21. b3 Bb5 22. Rad1 Kh8 23. Qc7 a4 24. Rd5 Qd7 25. Qxd7 Bxd7 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.06"]
[Round "7"]
[White "Kirana, Nancy"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "69"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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 Bc5 5. Be3 Bxd4 6. Bxd4 Nxd4 7. Qxd4 Qg5 8. Nc3 Ne7 9. Nb5 Kd8 10. g3 Nc6 11. Qd3 Qe5 12. Nc3 Re8 13. f4 Qd4 14. Qxd4 Nxd4 15. 0-0-0 Nc6 16. Bb5 a6 17. Bxc6 bxc6 18. Rd4 Ke7 19. h4 d6 20. h5 f6 21. Rdd1 Kf7 22. Rdg1 Bg4 23. Rh4 Bf3 24. Re1 f5 25. e5 Re6 26. Re3 Bg4 27. Ne4 h6 28. Nf2 g5 29. Rh1 gxf4 30. gxf4 Rg8 31. Nd3 c5 32. b3 Rge8 33. Kb2 Rb8 34. Kc3 Ke7 35. a3 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.04"]
[Round "6"]
[White "Nicolai, Celine"]
[Black "Dalemans, Diana"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1898"]
[PlyCount "98"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 e6 6. Nf3 g6 7. Bd2 Bg7 8. Bb5 Nge7 9. 0-0 0-0 10. Re1 a6 11. Bd3 b6 12. c3 Bb7 13. Na3 Qc7 14. Qf4 Rae8 15. Nc2 Bc8 16. Ncd4 b5 17. Rad1 Nxd4 18. Nxd4 Nf5 19. h3 f6 20. Nxf5 exf5 21. exf6 Qxf4 22. f7+ Kxf7 23. Bxf4 Bf6 24. Re2 g5 25. Bd6 Rxe2 26. Bxe2 Rd8 27. Bc5 Be5 28. Bd4 Kf6 29. b3 Re8 30. Bf3 Be6 31. Kf1 Rc8 32. g4 Bxd4 33. cxd4 fxg4 34. Bxg4 Bxg4 35. hxg4 Rc2 36. a4 bxa4 37. bxa4 Ra2 38. Rb1 Rxa4 39. Rb6+ Ke7 40. Rb7+ Kd6 41. Rxh7 Rxd4 42. f3 Ke5 43. Re7+ Kf4 44. Rf7+ Ke3 45. Rf5 a5 46. Kg2 a4 47. Rxg5 a3 48. Rh5 a2 49. Rh1 Ra4 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.03"]
[Round "5"]
[White "Snikkers, Tabitha"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "D07"]
[PlyCount "35"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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 Nc6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 e6 6. e3 Be7 7. Be2 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Nxe4 Bxe4 11. 0-0 0-0 12. Bd3 Bg6 13. a3 Rad8 14. Qc2 Bh5 15. Be2 Bg6 16. Bd3 Bh5 17. Be2 Bg6 18. Bd3 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.02"]
[Round "4"]
[White "Nicolai, Celine"]
[Black "Vlaar, Tiffany"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "38"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 d6 6. h3 Be6 7. Bb3 0-0 8. d3 h6 9. Be3 Bb6 10. Nd2 Nd4 11. Ba4 c6 12. Nf3 Nxf3+ 13. Qxf3 Kh7 14. Bb3 Bc7 15. Ne2 d5 16. Ng3 Qd7 17. Rad1 b6 18. c3 Rad8 19. Rfe1 Rfe8 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.05.01"]
[Round "3"]
[White "Nicolai, Celine"]
[Black "Osinga, Angelique"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "105"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. Be3 Bb6 8. h3 0-0 9. Qd2 Kh7 10. Rfe1 Be6 11. Bb3 Nd7 12. Ne2 Qf6 13. Ng3 Bxh3 14. Bxb6 Nxb6 15. Qe3 Bd7 16. c3 a5 17. a4 Be6 18. Bc2 Qe7 19. b3 g6 20. Kh2 f5 21. exf5 Bxf5 22. Rh1 Nd5 23. Qd2 Nf4 24. Kg1 Bg4 25. Nh2 Be6 26. Nf3 Kg7 27. Re1 Rh8 28. d4 exd4 29. Qxf4 Qf7 30. Qxf7+ Bxf7 31. Nxd4 Nxd4 32. cxd4 Rae8 33. Kh2 c6 34. Ne4 Re6 35. Re3 Rhe8 36. Rhe1 d5 37. Nd6 Rxe3 38. Rxe3 Rxe3 39. fxe3 b6 40. Kg3 Be6 41. Kf4 Kf6 42. Ne8+ Kf7 43. Ke5 Bf5 44. Nd6+ Kf8 45. Nxf5 gxf5 46. Kxf5 Ke7 47. Kg6 Ke6 48. Kxh6 b5 49. g4 b4 50. g5 Kf7 51. g6+ Kf8 52. g7+ Kg8 53. Bh7+ 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.04.30"]
[Round "2"]
[White "Warmelink, Evie"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1971"]
[PlyCount "51"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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 Bc5 5. Be3 Bxd4 6. Bxd4 Nxd4 7. Qxd4 Qf6 8. c3 d6 9. Qe3 Ne7 10. Bd3 Be6 11. 0-0 Nc6 12. f4 0-0-0 13. Nd2 Rhe8 14. Bb5 Bd7 15. b4 a6 16. Be2 Qg6 17. a4 Ne7 18. b5 a5 19. f5 Qh6 20. Qa7 Bxf5 21. exf5 Qxd2 22. Bf3 d5 23. Rad1 Qxc3 24. f6 gxf6 25. Bg4+ f5 26. Rxf5 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2010.04.29"]
[Round "1"]
[White "Nicolai, Celine"]
[Black "De Leijer, Emily"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "99"]
[EventDate "2010.04.29"]
[EventType "tourn"]
[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. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. 0-0 Be6 7. Bb3 h6 8. Be3 0-0 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 Bxd4 12. Qxd4 c6 13. Rad1 Bxb3 14. cxb3 Re8 15. Rfe1 Re6 16. e5 Ne8 17. Re3 Qd7 18. f4 f5 19. Rg3 Rd8 20. Qxa7 b5 21. Qb6 Qc7 22. Qd4 Ra8 23. Re1 dxe5 24. Rxe5 Rd8 25. Qe3 Rxe5 26. fxe5 b4 27. Ne2 Rd5 28. Qf4 Qxe5 29. Qxe5 Rxe5 30. Kf2 Rc5 31. Nd4 Nd6 32. Rxg7+ Kh8 33. Rg6 Ne4+ 34. Ke3 Kh7 35. Rxc6 Rxc6 36. Nxc6 Kg7 37. Nxb4 Kf6 38. Nd3 Ke6 39. Kd4 Kd6 40. a4 Kc6 41. Nb4+ Kb6 42. Nd5+ Ka6 43. Nc3 Nd2 44. Ke5 Nf1 45. h3 Ng3 46. Kf4 Nf1 47. Kxf5 Ne3+ 48. Kg6 Nxg2 49. Kxh6 Ne3 50. Kg5 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.07"]
[Round "7"]
[White "Ritterfeld, Sten"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1520"]
[BlackElo "1649"]
[PlyCount "65"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. b4 Bb6 7. a4 a6 8. Qb3 h6 9. Qa2 d6 10. h3 Ne7 11. 0-0 c5 12. bxc5 Bxc5 13. Be3 Qc7 14. d4 exd4 15. cxd4 Bb6 16. e5 Ne4 17. Nbd2 Nxd2 18. Nxd2 dxe5 19. dxe5 Bxe3 20. fxe3 Nf5 21. e6 Qc5 22. Qa3 Qxa3 23. exf7+ Kh8 24. Rxa3 g6 25. e4 Nd4 26. Nf3 Nc6 27. e5 Bf5 28. e6 Rac8 29. Rb3 Rc7 30. Re3 Ne7 31. Bb3 Kg7 32. Ne5 h5 33. g4 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "5"]
[White "Chan, Alex H"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1198"]
[BlackElo "1649"]
[PlyCount "58"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. Bb5 0-0 9. Bxc6 bxc6 10. Ne5 Bb7 11. 0-0 Bxc3 12. bxc3 Nxe4 13. Qf3 f6 14. Nd3 Ba6 15. Bb2 Nd2 16. Qf5 Nxf1 17. Rxf1 Bxd3 18. Qxd3 Re8 19. f4 Re4 20. Rf3 Qd6 21. c4 Rae8 22. c5 Qe6 23. Bc3 Qf5 24. Bd2 Rb8 25. Be3 Rb2 26. a3 Qg4 27. Rf2 Rxf2 28. Kxf2 Qh4+ 29. g3 Qxh2+ 0-1

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "6"]
[White "Nicolai, Celine"]
[Black "Bruggeman, Kevin"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1649"]
[BlackElo "1634"]
[PlyCount "68"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bc4 a6 8. Na3 b5 9. Bd5 Bb7 10. Ne2 Rb8 11. Bg5 Be7 12. Bxf6 Bxf6 13. 0-0 0-0 14. Ng3 Ne7 15. Bxb7 Rxb7 16. c3 Bg5 17. Nc2 f5 18. exf5 Kh8 19. Qd3 d5 20. Rad1 Rb6 21. Rfe1 Bf4 22. Nh5 Rd6 23. g3 e4 24. Qe2 Be5 25. g4 Rh6 26. Qe3 g6 27. Ng3 gxf5 28. Nxf5 Nxf5 29. gxf5 Rxf5 30. Qxe4 Bxh2+ 31. Kf1 Re5 32. Qd4 Rhe6 33. f4 Bxf4 34. Qxf4 Rf6 0-1

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.04"]
[Round "2"]
[White "Nicolai, Celine"]
[Black "Van Meegen, Ruud"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1649"]
[BlackElo "1875"]
[PlyCount "22"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. 0-0 Bg7 8. Be3 0-0 9. Be2 Qc8 10. Qd2 Nc6 11. Rad1 Re8 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.05.02"]
[Round "9"]
[White "Nicolai, Celine"]
[Black "De Vries, Emma"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1615"]
[BlackElo "1556"]
[PlyCount "74"]
[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. Nc3 d5 3. Bf4 e6 4. a3 c5 5. Nf3 Nc6 6. e3 a6 7. Be2 Be7 8. 0-0 0-0 9. Re1 Bd7 10. h3 Rc8 11. Ne5 Na5 12. Bg5 h6 13. Bh4 Nc6 14. Nxd7 Nxd7 15. Bxe7 Qxe7 16. Bf3 Nb6 17. Ne2 Qd6 18. Ng3 Rfd8 19. Bh5 Nd7 20. c3 Nf6 21. Rc1 Ne7 22. e4 Qb6 23. Rb1 dxe4 24. dxc5 Qxc5 25. Qe2 g6 26. Bg4 h5 27. Bxe6 fxe6 28. Nxe4 Nxe4 29. Qxe4 Rc6 30. Rbd1 Rxd1 31. Rxd1 Qf5 32. Rd8+ Kf7 33. Qd4 e5 34. Qb4 Rc7 35. Qb3+ Kg7 36. Qa4 Nc6 37. Qb3 Nxd8 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.05.01"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1484"]
[BlackElo "1615"]
[PlyCount "76"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Ne5 6. Be2 Nf6 7. Nc3 Be7 8. 0-0 Be6 9. f4 Nc6 10. Be3 a6 11. Nxc6 bxc6 12. f5 Bd7 13. Bg5 h6 14. Bh4 Nxe4 15. Bxe7 Qxe7 16. Nxe4 Qxe4 17. Bd3 Qd4+ 18. Kh1 0-0 19. f6 Qg4 20. Rf3 g6 21. Qd2 Qg5 22. Rf4 c5 23. Be4 Rab8 24. Re1 Rxb2 25. Qf2 Rfb8 26. h4 Qe5 27. Kh2 R2b4 28. g3 Re8 29. Re2 Qe6 30. c3 Rc4 31. Bf3 Qh3+ 32. Kg1 Rxe2 33. Bxe2 Rxc3 34. Rf3 Rc1+ 35. Bf1 Bb5 36. Qe3 Rxf1+ 37. Rxf1 Qxf1+ 38. Kh2 Qe2+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.30"]
[Round "7"]
[White "Nicolai, Celine"]
[Black "Verheul, Bente"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1615"]
[BlackElo "1445"]
[PlyCount "58"]
[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. Nc3 Nf6 3. Bf4 a6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. a3 Bd6 8. Bg5 Nbd7 9. Nge2 0-0 10. 0-0 h6 11. Bh4 Be7 12. Rfe1 c5 13. Rab1 b5 14. b3 c4 15. bxc4 dxc4 16. Qd1 Bxa3 17. d5 Qb6 18. e4 exd5 19. Bxf6 Nxf6 20. e5 Ne4 21. Nxe4 dxe4 22. Ng3 Rad8 23. Qg4 Rd2 24. Nxe4 Rxc2 25. Nf6+ Kh8 26. Qf5 Qxf2+ 27. Qxf2 Rxf2 28. Kxf2 gxf6 29. exf6 Bc5+ 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.29"]
[Round "6"]
[White "Meng, Olivia"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1298"]
[BlackElo "1615"]
[PlyCount "62"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Nxe4 9. d5 Qf6 10. Bb2 Ne7 11. 0-0 0-0 12. Re1 Ng5 13. Nxg5 Qxg5 14. d6 Ng6 15. dxc7 Qc5 16. Bb3 Qxc7 17. Ba3 Rd8 18. Qd5 d6 19. Rad1 h6 20. Bxd6 Qd7 21. Qe4 Qf5 22. Bc7 Rf8 23. Qe3 Bd7 24. Qd4 Bc6 25. f3 Rfe8 26. Qf2 Qf6 27. c4 Nh4 28. Rf1 Nf5 29. Rfe1 Nh4 30. Rf1 Nf5 31. Rfe1 Nh4 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.28"]
[Round "5"]
[White "Nicolai, Celine"]
[Black "Hortensius, Myrre"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1615"]
[BlackElo "1721"]
[PlyCount "124"]
[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. Nc3 Nf6 3. Bf4 c6 4. Nf3 Bf5 5. e3 e6 6. a3 Nbd7 7. Bd3 Bxd3 8. Qxd3 Be7 9. 0-0 0-0 10. Ne2 Nh5 11. Ng3 Nxf4 12. exf4 Rc8 13. Rfe1 c5 14. c3 Re8 15. Re2 Bf6 16. Rae1 cxd4 17. Nxd4 Nc5 18. Qe3 Kf8 19. Nh5 a6 20. h3 b5 21. g4 h6 22. f3 Bh4 23. Rd1 g6 24. f5 Bg5 25. f4 gxh5 26. fxg5 Qxg5 27. Qxg5 hxg5 28. gxh5 Kg7 29. fxe6 fxe6 30. h4 Kh6 31. hxg5+ Kxh5 32. Re5 Ne4 33. Nxe6 Rg8 34. Rdxd5 Nf6 35. Rd3 Rc4 36. Rd4 Rxd4 37. cxd4 Nh7 38. Nc7 Rxg5+ 39. Rxg5+ Nxg5 40. Kf2 Kg6 41. Nxa6 Ne6 42. Ke3 Kf6 43. d5 Nd8 44. Kd4 Nb7 45. Nc7 b4 46. axb4 Ke7 47. b5 Kd6 48. Ne8+ Ke7 49. Nc7 Kd6 50. b6 Na5 51. Nb5+ Kd7 52. b4 Nb7 53. Ke5 Ke7 54. Kf5 Kd7 55. Kf6 Nd8 56. d6 Nb7 57. Ke5 Kc6 58. Nd4+ Kd7 59. Ne6 Nxd6 60. Nc5+ Kc6 61. Na4 Nc4+ 62. Kd4 Nxb6 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.27"]
[Round "4"]
[White "Snikkers, Tabitha"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1544"]
[BlackElo "1615"]
[PlyCount "74"]
[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 Nf6 3. Nc3 e6 4. Nf3 Nc6 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Be2 Nh7 9. Bg3 Ng5 10. Nxg5 Bxg5 11. Qc2 b6 12. 0-0 Bb7 13. Rab1 Bh4 14. Bxh4 Qxh4 15. b4 Qg5 16. c5 Ne7 17. Bd3 f5 18. Qe2 f4 19. f3 fxe3 20. Nd1 Nc6 21. Nxe3 Nxd4 22. Qf2 Nxf3+ 23. Kh1 Nh4 24. Qe2 d4 25. Rxf8+ Rxf8 26. Ng4 Bxg2+ 27. Kg1 Bf3 28. Qxe6+ Kh8 29. h3 Bxg4 30. hxg4 Nf3+ 31. Kg2 Nh4+ 32. Kg1 Qf4 33. Qe2 Qg3+ 34. Kh1 Qh3+ 35. Kg1 Nf3+ 36. Kf2 Qh2+ 37. Kf1 Qg1# 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.26"]
[Round "3"]
[White "Nicolai, Celine"]
[Black "Osinga, Angelique"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1615"]
[BlackElo "1558"]
[PlyCount "40"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. 0-0 Na5 8. Bb3 Nxb3 9. axb3 Bd7 10. Be3 Bb6 11. Bxb6 axb6 12. Rxa8 Qxa8 13. d4 exd4 14. Qxd4 0-0 15. e5 dxe5 16. Qxe5 Qb8 17. Nd5 Nxd5 18. Qxd5 Be6 19. Qe5 Re8 20. Qf4 c6 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.25"]
[Round "2"]
[White "Sekandar, Nilofar"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1318"]
[BlackElo "1615"]
[PlyCount "81"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Bg4 6. Be3 Bb6 7. Qd2 h6 8. 0-0-0 Qd7 9. Rhg1 Be6 10. Bd5 Nf6 11. Kb1 Ba5 12. Bb3 0-0-0 13. Bxe6 Qxe6 14. a3 d5 15. exd5 Nxd5 16. Ka1 Rhe8 17. Qe1 a6 18. Bd2 Qd7 19. h3 f6 20. g4 Nd4 21. Qe4 Nxc2+ 22. Kb1 Bxc3 23. Kxc2 Bxd2 24. Nxd2 Nb6 25. Nb1 Qd4 26. Qxd4 Rxd4 27. Nc3 Red8 28. Ne4 Nd5 29. Nc5 Rd6 30. Ne4 Rc6+ 31. Kb1 Nf4 32. Rg3 Rb6 33. Nc3 Rbd6 34. Kc2 Nd5 35. Ne2 Ra4 36. Nc1 Rc6+ 37. Kb1 Rb6 38. Ka2 Ra5 39. Nb3 Ra4 40. Nc5 Ra5 41. Nb3 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.24"]
[Round "1"]
[White "Nicolai, Celine"]
[Black "Hupkens, Mia Rosa"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1615"]
[BlackElo "1402"]
[PlyCount "42"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. Bxf7+ Kxf7 7. Ng5+ Ke8 8. Qxg4 Nf6 9. Qd1 Qd7 10. Bd2 Rf8 11. h3 Qe7 12. Nf3 Nd4 13. Nxd4 Bxd4 14. Rf1 c6 15. Rb1 d5 16. Qe2 Rd8 17. Kd1 Bxc3 18. bxc3 dxe4 19. dxe4 Qd7 20. f3 Nxe4 21. Rf2 Nxc3+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.05.03"]
[Round "9"]
[White "Nicolai, Celine"]
[Black "Snikkers, Tabitha"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1503"]
[BlackElo "1503"]
[PlyCount "119"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[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. a3 Bd7 10. 0-0 Ng4 11. Nf3 Nxe3 12. Qxe3 Bg4 13. Ng5 Bd7 14. Rad1 Ne5 15. Bb3 h6 16. Nf3 Nxf3+ 17. Qxf3 Bc6 18. Qg3 Kh7 19. Rfe1 Qa5 20. Bd5 Bxc3 21. Qxc3 Qxc3 22. bxc3 Rac8 23. Re3 Bxd5 24. exd5 Rc7 25. h3 Kg7 26. Kf1 Re8 27. Rdd3 b5 28. Ke2 a5 29. Kd2 Rb8 30. Rd4 Rbc8 31. Rde4 Kf8 32. Rh4 Kg7 33. Rhe4 Re8 34. Re1 Rb7 35. Rb1 Rc8 36. Re3 Rc5 37. Rd3 Rc4 38. Rd4 Rxd4+ 39. cxd4 Kf6 40. Kd3 h5 41. a4 b4 42. c3 Kf5 43. g3 g5 44. f3 Kg6 45. cxb4 axb4 46. Rb2 f5 47. Kc4 Ra7 48. Kxb4 f4 49. g4 h4 50. a5 Kf7 51. Ka4 Ke8 52. Rc2 Kd7 53. Kb5 Rc7 54. Rxc7+ Kxc7 55. a6 Kb8 56. Kc6 Ka7 57. Kd7 Kxa6 58. Kxe7 Kb7 59. Kxd6 Kc8 60. Ke7 1-0

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.05.02"]
[Round "8"]
[White "Nicolai, Celine"]
[Black "Thoma, Sophia"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1503"]
[BlackElo "1722"]
[PlyCount "144"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. Nf3 c6 5. d3 Bd6 6. Bd2 Nf6 7. Qc1 0-0 8. Be2 Re8 9. 0-0 d4 10. Ne4 Nxe4 11. dxe4 Rxe4 12. Bd3 Re8 13. Bf4 c5 14. Bxd6 Qxd6 15. Re1 Bd7 16. Rxe8+ Bxe8 17. Qg5 Nd7 18. Qf5 Nf6 19. Re1 Bd7 20. Qg5 b5 21. b3 Be6 22. Bxb5 Qb6 23. Bd3 a5 24. a4 h6 25. Qf4 Qc6 26. Ne5 Qc8 27. Bc4 Bxc4 28. Nxc4 Qc6 29. Qf5 g6 30. Qf4 Kg7 31. h3 Nd5 32. Qe5+ Kg8 33. Qe4 Nb4 34. Qxc6 Nxc6 35. Kf1 Kf8 36. Ne5 Nb4 37. Re2 Rd8 38. Rd2 Ke7 39. Nc4 Ra8 40. Re2+ Kf6 41. Nb6 Ra7 42. Rd2 Kg7 43. Nc4 Nc6 44. Re2 Rb7 45. Rd2 h5 46. Nd6 Rd7 47. Nc4 Ra7 48. Re2 Nb4 49. Rd2 Nd5 50. Re2 f6 51. Rd2 Nc3 52. f3 g5 53. Kf2 Kg6 54. Kf1 Kf5 55. Nd6+ Kf4 56. Kf2 Ke5 57. Nc4+ Ke6 58. Kf1 f5 59. Kf2 f4 60. g3 Kf6 61. Kg2 Nd5 62. Re2 Ne3+ 63. Nxe3 dxe3 64. gxf4 gxf4 65. h4 Rg7+ 66. Kf1 Rg3 67. c3 Rxf3+ 68. Kg2 Rg3+ 69. Kh2 Rg8 70. Rb2 Rd8 71. Kg1 Rd1+ 72. Kg2 Rd2+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.05.02"]
[Round "7"]
[White "Willemsen, Anne"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C62"]
[BlackElo "1503"]
[PlyCount "46"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. dxe5 dxe5 7. Qxd8+ Rxd8 8. Nxe5 Bxe4 9. 0-0 Be7 10. c3 Rd5 11. Ng4 h5 12. Ne3 Rd6 13. Nc4 Rg6 14. f3 Bd3 15. Ne5 Bc5+ 16. Rf2 Rd6 17. Nxd3 Rxd3 18. Kf1 Bxf2 19. Kxf2 Nf6 20. Be3 Rd6 21. Nd2 Re6 22. f4 Ng4+ 23. Kf3 Rxe3# 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.05.01"]
[Round "6"]
[White "Nicolai, Celine"]
[Black "Osinga, Angelique"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1503"]
[BlackElo "1385"]
[PlyCount "122"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 d5 8. Bb5 Qd6 9. Bg3 Qc5 10. Bxc6+ bxc6 11. 0-0 Ba6 12. Re1 Bxc3 13. bxc3 0-0 14. Bxc7 Nxe4 15. Qg4 Rfe8 16. Bf4 Nf6 17. Qf3 Ne4 18. Nf5 Qxc3 19. Qg4 Ng5 20. Rec1 Be2 21. Qh4 Re6 22. Bxg5 hxg5 23. Qxg5 Rae8 24. Qg3 Qxg3 25. Nxg3 Bc4 26. h3 Kh7 27. Nf5 g6 28. Nd4 Rf6 29. a3 c5 30. Nf3 Be2 31. Re1 Kg7 32. Rab1 a6 33. Rb2 d4 34. Kh2 Bb5 35. Rxe8 Bxe8 36. Rb1 Bc6 37. Kg3 Be4 38. Rc1 Rd6 39. Nd2 Bc6 40. Nb3 c4 41. Nd2 Bb5 42. Kf3 Bc6+ 43. Kg3 c3 44. Nc4 Rd5 45. Rd1 d3 46. cxd3 c2 47. Rc1 Rxd3+ 48. Kh2 Ba4 49. Nb2 Rxa3 50. Nxa4 Rxa4 51. Rxc2 a5 52. Kg1 Ra1+ 53. Kh2 a4 54. Kg3 a3 55. Kf3 a2 56. Kg3 Kh6 57. f3 Kg5 58. Re2 Kh5 59. Re5+ f5 60. Re2 g5 61. h4 f4+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.04.30"]
[Round "5"]
[White "Kirana, Nancy"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1596"]
[BlackElo "1503"]
[PlyCount "126"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 f6 7. Be3 Bd6 8. Nbd2 Nge7 9. c3 Rf8 10. Rd1 Bd7 11. Nb3 Ng6 12. Nc5 Na5 13. Be6 Bc6 14. b4 b6 15. bxa5 bxc5 16. Bxc5 Ke7 17. Bxd6+ cxd6 18. Bf5 Rab8 19. 0-0 Rb5 20. Rfe1 Rd8 21. Rb1 Rxa5 22. Rb2 Nf4 23. Re3 Ng6 24. g3 Rb5 25. Rb3 Rxb3 26. axb3 Rb8 27. c4 Rb6 28. Kg2 a5 29. Nd2 Rb7 30. Re1 Rb8 31. Ra1 Ra8 32. Bxg6 hxg6 33. f3 f5 34. Kf2 Kf6 35. Ke3 a4 36. bxa4 Rxa4 37. Rxa4 Bxa4 38. Nb1 Bb3 39. Kd3 Bd1 40. Nd2 Ba4 41. Kc3 Bc6 42. Kb4 Ke6 43. Ka5 fxe4 44. fxe4 Kd7 45. Kb6 Ba8 46. c5 d5 47. exd5 Bxd5 48. c6+ Bxc6 49. Nc4 e4 50. Ne5+ Kd6 51. Nxc6 e3 52. Nd4 Kd5 53. Ne2 Ke4 54. Ng1 Kd3 55. Kc5 e2 56. Nxe2 Kxe2 57. Kd6 Kf3 58. Ke6 Kg2 59. Kf7 Kxh2 60. g4 Kh3 61. g5 Kh4 62. Kxg6 Kg4 63. Kxg7 Kxg5 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.04.30"]
[Round "4"]
[White "Nicolai, Celine"]
[Black "Dalemans, Diana"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1503"]
[BlackElo "1701"]
[PlyCount "46"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Nd2 0-0 9. 0-0 Bg4 10. Be2 Bxe2 11. Qxe2 Nd4 12. Qd1 Rc8 13. exd5 Qa5 14. Nde4 Nxe4 15. Nxe4 Nxc2 16. Qg4 f5 17. Qg3 fxe4 18. Bh6 Qc7 19. Rac1 Qf7 20. a3 Nd4 21. Qg4 Rxc1 22. Bxc1 Bd6 23. Be3 Qxd5 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.04.29"]
[Round "2"]
[White "Nicolai, Celine"]
[Black "Slotboom, Annemarie"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1503"]
[BlackElo "1252"]
[PlyCount "95"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. d3 Be7 5. Nc3 Nf6 6. 0-0 0-0 7. h3 h6 8. Nh4 Be6 9. Bxe6 fxe6 10. Ng6 Rf7 11. Be3 d5 12. exd5 exd5 13. d4 exd4 14. Bxd4 Nxd4 15. Qxd4 c5 16. Qd3 d4 17. Ne4 Nxe4 18. Qxe4 Qc7 19. Ne5 Rff8 20. Qd5+ Kh8 21. Ng6+ Kh7 22. Nxf8+ Rxf8 23. Rae1 Kh8 24. Re4 b6 25. Rfe1 Bg5 26. Re8 Qf4 27. Rxf8+ Qxf8 28. Qd7 Qf4 29. Qe8+ Kh7 30. Qe4+ Qxe4 31. Rxe4 Kg6 32. Rg4 Kf5 33. Kf1 a5 34. Ke2 b5 35. b3 h5 36. Rg3 Bf6 37. Kd3 g5 38. a4 bxa4 39. bxa4 Ke5 40. Kc4 Kd6 41. Rf3 Bd8 42. Kb5 Be7 43. Kxa5 Kd5 44. Kb5 Bd8 45. Rf5+ Ke4 46. Rxc5 g4 47. Rxh5 Kf4 48. a5 1-0

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.04.29"]
[Round "3"]
[White "Ter Schegget, Sanne"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1168"]
[BlackElo "1503"]
[PlyCount "74"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. d4 Bg4 5. d5 Nd4 6. Be2 Bxf3 7. Bxf3 Nf6 8. Nc3 Be7 9. Be3 Nxf3+ 10. Qxf3 Qd7 11. f5 c6 12. dxc6 Qxc6 13. Bg5 Qc5 14. Qd3 Ng4 15. Qb5+ Qxb5 16. Nxb5 Bxg5 17. Nc7+ Kd7 18. Nxa8 Rxa8 19. 0-0 Be3+ 20. Kh1 Nf2+ 21. Kg1 Nxe4+ 22. Kh1 Nf2+ 23. Kg1 Ng4+ 24. Kh1 Rc8 25. h3 Nf6 26. c3 Bf4 27. Rad1 Ne4 28. Kg1 Be3+ 29. Kh2 Bf4+ 30. Kg1 Ng3 31. Rfe1 Nxf5 32. Re2 Re8 33. c4 Ne3 34. Rde1 Nxc4 35. Rf1 Re6 36. g3 Rg6 37. g4 h5 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2008.04.28"]
[Round "1"]
[White "Hortensius, Myrre"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1794"]
[BlackElo "1503"]
[PlyCount "65"]
[EventDate "2008.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bg4 5. d5 a6 6. dxc6 axb5 7. cxb7 Rb8 8. Nc3 Qd7 9. Qd3 Rxb7 10. Bd2 Be7 11. Rd1 Nf6 12. 0-0 0-0 13. Rfe1 Rbb8 14. a3 c5 15. Bg5 c4 16. Qe3 Rfd8 17. Nxe5 Qc8 18. Nxg4 Nxg4 19. Qf4 Bxg5 20. Qxg5 Qe6 21. Rd5 h6 22. Qf5 Qxf5 23. exf5 Re8 24. Red1 Rb7 25. Rxd6 Rbe7 26. g3 Re1+ 27. Rxe1 Rxe1+ 28. Kg2 Rc1 29. Rd2 Re1 30. Nxb5 Re5 31. Nd6 Rc5 32. c3 Nf6 33. Rd4 1-0

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "9"]
[White "De Ridder, Naomi"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1096"]
[BlackElo "1281"]
[PlyCount "196"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. 0-0 Bg4 6. d3 Nd4 7. Bd2 Bxf3 8. gxf3 Nf6 9. Bg5 c6 10. Nb1 b5 11. Bb3 h6 12. Bd2 0-0 13. c3 Nxb3 14. axb3 Nh5 15. b4 Bb6 16. c4 Re8 17. Nc3 a6 18. f4 Nxf4 19. Qf3 Qh4 20. cxb5 Nh3+ 21. Kg2 Ng5 22. Qg3 Qxg3+ 23. hxg3 axb5 24. Rae1 Ne6 25. Rh1 Bd4 26. Nd1 Ra2 27. Bc1 c5 28. bxc5 Nxc5 29. Re2 Nxd3 30. Be3 Bxe3 31. fxe3 b4 32. Rd2 Nc5 33. Rxd6 b3 34. Kf3 Ra6 35. Rd5 Ra5 36. Rh5 f6 37. Nc3 Nb7 38. Rd7 Nc5 39. Rd6 Kf7 40. Rc6 Nd3 41. Rc7+ Re7 42. Rxe7+ Kxe7 43. Rh2 Kd6 44. Rd2 Rc5 45. Rxd3+ Kc6 46. Na4 Rb5 47. Rc3+ Kd6 48. Ke2 Ke6 49. Nc5+ Kf7 50. Nxb3 Kg6 51. Kd3 Kg5 52. Kc4 Rb8 53. Rc2 Kg4 54. Rg2 Kh3 55. Rg1 Kh2 56. Re1 g5 57. Rf1 Rb6 58. g4 Kg2 59. Rd1 Kh2 60. Kc3 Rc6+ 61. Kd2 Rb6 62. Kc2 Rc6+ 63. Kb1 Kg3 64. Rh1 Kxg4 65. Rxh6 Kg3 66. Nd2 g4 67. Rg6 Rd6 68. Nc4 Rd1+ 69. Kc2 Rf1 70. b4 Kf3 71. Rxf6+ Ke2 72. Rxf1 Kxf1 73. b5 g3 74. b6 g2 75. Nd2+ Ke2 76. b7 g1Q 77. b8Q Qd1+ 78. Kb2 Qxd2+ 79. Ka3 Qxe3+ 80. Ka2 Qd2+ 81. Ka3 Qc3+ 82. Ka4 Qa1+ 83. Kb3 Qb1+ 84. Kc4 Qxb8 85. Kd5 Qe8 86. Kc4 Ke3 87. Kd5 Kf4 88. Kc4 Qd8 89. Kc5 Kxe4 90. Kc6 Kf3 91. Kc5 e4 92. Kc4 e3 93. Kc3 e2 94. Kb3 Qc8 95. Kb2 e1R 96. Kb3 Rb1+ 97. Ka2 Qc2+ 98. Ka3 Qb3# 0-1

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "10"]
[White "Nicolai, Celine"]
[Black "Knottnerus, Ivo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1281"]
[BlackElo "1388"]
[PlyCount "50"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Bg4 5. Be2 Nf6 6. h3 Bh5 7. Ng5 Bxe2 8. Qxe2 h6 9. Nf3 e6 10. d3 Be7 11. Bd2 a6 12. a4 Qc7 13. 0-0 0-0-0 14. Na2 d5 15. e5 Nd7 16. Bf4 g5 17. Bh2 Rdg8 18. Rfe1 h5 19. Nd2 g4 20. hxg4 hxg4 21. Qe3 Bg5 22. Bf4 Bxf4 23. Qxf4 Ndxe5 24. Nc3 Nf3+ 25. Nxf3 Qxf4 0-1

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.09"]
[Round "8"]
[White "Nicolai, Celine"]
[Black "Bitalzadeh, Mahsa"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1281"]
[BlackElo "1465"]
[PlyCount "65"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Bg4 5. Be2 Nf6 6. d3 g6 7. Be3 Bg7 8. Nh4 Bxe2 9. Nxe2 Ng4 10. Nc3 Nxe3 11. fxe3 0-0 12. 0-0 e6 13. Nf3 Qe7 14. Rb1 a6 15. a4 Bh6 16. Qe2 Rad8 17. d4 d5 18. e5 cxd4 19. exd4 f6 20. Rbe1 fxe5 21. dxe5 Qb4 22. Rb1 Na5 23. Qd3 Qc4 24. Nd4 Qxd3 25. cxd3 Be3+ 26. Kh1 Bxd4 27. Rfe1 Nb3 28. Rbd1 Rf2 29. Rb1 Rdf8 30. h3 R8f5 31. Nd1 Rf1+ 32. Rxf1 Rxf1+ 33. Kh2 0-1

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "7"]
[White "Cox, Jan"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1511"]
[BlackElo "1281"]
[PlyCount "85"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 Bg4 5. Be3 Bxf3 6. gxf3 Nf6 7. Bb5 a6 8. Ba4 exd4 9. Bxc6+ bxc6 10. Bxd4 Rb8 11. b3 Rb7 12. Qd3 c5 13. Be3 Ra7 14. 0-0-0 g6 15. Rhe1 Ra8 16. Bg5 Be7 17. Bh6 Nh5 18. e5 Bg5+ 19. Bxg5 Qxg5+ 20. Qe3 Qxe3+ 21. fxe3 Kd7 22. exd6 cxd6 23. Ne4 Rhd8 24. Rxd6+ Ke7 25. Rxd8 Kxd8 26. Nxc5 Ke7 27. Rd1 Nf6 28. c4 a5 29. Kb2 h6 30. Rd2 h5 31. h4 Ra7 32. Kc3 Rc7 33. Nd3 Nd5+ 34. Kb2 Nf6 35. Nf4 Rc5 36. Nd5+ Nxd5 37. Rxd5 Rxd5 38. cxd5 Kd6 39. e4 f5 40. Kc3 Kc5 41. Kd3 Kd6 42. Kd4 fxe4 43. fxe4 1-0

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "2"]
[White "Nicolai, Celine"]
[Black "Bokern, Peter"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1281"]
[BlackElo "1017"]
[PlyCount "57"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 g6 6. Bg5 Bg7 7. Qd2 0-0 8. Bh6 Nbd7 9. Bd3 Nc5 10. 0-0 Ng4 11. Bxg7 Kxg7 12. f4 e5 13. Nf3 Qb6 14. Kh1 exf4 15. Rab1 Ne3 16. Nd5 Nxf1 17. Qc3+ Kg8 18. Nxb6 axb6 19. Rxf1 Re8 20. Qd4 Ra4 21. Qxd6 Nxe4 22. Qxb6 Re6 23. Qd8+ Kg7 24. Qxc8 Rxa2 25. Qc4 Nf2+ 26. Rxf2 Ra1+ 27. Rf1 Rea6 28. b3 Kg8 29. Qc8+ 1-0

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.07"]
[Round "4"]
[White "Nicolai, Celine"]
[Black "Bruggeman, Kevin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1281"]
[BlackElo "1416"]
[PlyCount "86"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 d6 5. b3 Bg4 6. h3 Bh5 7. Be2 e6 8. Bb2 Be7 9. Bb5 0-0 10. Be2 Re8 11. Nh2 Bxe2 12. Qxe2 d5 13. 0-0 Nd4 14. Qd1 Nxe4 15. Nxe4 dxe4 16. Re1 f5 17. d3 exd3 18. Qxd3 Bf6 19. Rab1 b6 20. Qc4 Qd5 21. Bxd4 Qxc4 22. bxc4 Bxd4 23. Nf3 Rad8 24. Rbd1 e5 25. Nxe5 Bxe5 26. Rxd8 Rxd8 27. Rxe5 Rd1+ 28. Kh2 Rd2 29. Re7 Rxf2 30. Rxa7 Rxc2 31. Ra6 Rb2 32. Ra3 f4 33. h4 h6 34. Kh3 g5 35. hxg5 hxg5 36. g3 Rc2 37. Ra8+ Kf7 38. Rb8 Rc3 39. Rb7+ Kg6 40. Rxb6+ Kf5 41. Rb3 g4+ 42. Kh4 Rxb3 43. axb3 f3 0-1

[Event "Twente Young Master op-D"]
[Site "Twente"]
[Date "2007.08.06"]
[Round "1"]
[White "Drozdowski, Kacper"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2119"]
[BlackElo "1281"]
[PlyCount "109"]
[EventDate "2007.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 a6 5. Ba4 Nf6 6. Re1 Be7 7. c3 Bg4 8. h3 Bh5 9. d3 Qc8 10. Nbd2 h6 11. Nf1 Bg6 12. Ng3 Nh5 13. Nf1 Nf6 14. Ne3 b5 15. Bb3 Na5 16. Bc2 c6 17. Nh4 Nb7 18. Nxg6 fxg6 19. d4 Nd8 20. d5 c5 21. Qf3 Nf7 22. Qg3 g5 23. Qf3 Rg8 24. Nf5 g6 25. Nxh6 Nxh6 26. Bxg5 Nf7 27. Bxf6 Bxf6 28. Qxf6 Qd7 29. Bd1 Qe7 30. Qxe7+ Kxe7 31. Bg4 Rh8 32. g3 Nh6 33. Be6 Raf8 34. Kg2 Nf7 35. Bxf7 Rxf7 36. a4 Rhf8 37. Re2 Kf6 38. axb5 axb5 39. Ra6 Rd7 40. Rb6 b4 41. cxb4 cxb4 42. Rxb4 Rff7 43. Re3 Kg7 44. Rc3 Rb7 45. Rxb7 Rxb7 46. Rc6 Rd7 47. b4 Kf7 48. b5 Ke7 49. b6 Rb7 50. Rc7+ Rxc7 51. bxc7 Kd7 52. Kf3 Kxc7 53. Kg4 Kb6 54. Kg5 Kc5 55. Kxg6 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.19"]
[Round "7"]
[White "De Ridder, Naomi"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "982"]
[BlackElo "1316"]
[PlyCount "118"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 h6 4. Bxf6 gxf6 5. e3 Nc6 6. Nf3 e6 7. Bb5 Bd7 8. 0-0 a6 9. Bd3 Bd6 10. Rb1 Qe7 11. Re1 f5 12. a4 h5 13. b3 h4 14. Nd2 h3 15. g3 Qg5 16. Nf3 Qg7 17. Nd2 Bb4 18. Na2 Qg4 19. Nxb4 Nxb4 20. Qxg4 fxg4 21. e4 0-0-0 22. c3 Nxd3 23. Re3 f5 24. exf5 Nxf2 25. Kxf2 exf5 26. Rbe1 Rhe8 27. c4 c6 28. Nf1 Kc7 29. Re5 Kd6 30. c5+ Kc7 31. Ke3 Rxe5+ 32. dxe5 Be6 33. b4 d4+ 34. Kd2 b6 35. Kc2 a5 36. Rb1 Rd5 37. bxa5 bxa5 38. Kd3 f4 39. Ke4 f3 40. Nd2 Rxc5 41. Kxd4 Rd5+ 42. Ke3 Rxe5+ 43. Kd3 Bf5+ 44. Kd4 Rd5+ 45. Ke3 Bxb1 46. Nxb1 Re5+ 47. Kf4 f2 48. Nd2 Rd5 49. Nf1 Rd1 50. Ne3 Re1 51. Ke4 Rxe3+ 52. Kxe3 f1Q 53. Ke4 Qf3+ 54. Ke5 c5 55. Ke6 c4 56. Ke7 c3 57. Ke6 c2 58. Ke5 c1R 59. Ke6 Re1# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.19"]
[Round "9"]
[White "Nicolai, Celine"]
[Black "Sekandar, Nilofar"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1316"]
[BlackElo "1355"]
[PlyCount "67"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. Na4 Bb6 6. Nxb6 axb6 7. d3 h6 8. Be3 0-0 9. 0-0 d6 10. h3 Be6 11. Bb3 d5 12. exd5 Bxd5 13. Re1 Re8 14. Bc4 e4 15. Bxd5 Nxd5 16. Nd4 Nxe3 17. Nxc6 Nxd1 18. Nxd8 Raxd8 19. Raxd1 exd3 20. Rxe8+ Rxe8 21. cxd3 Re2 22. Rc1 Re7 23. Kf1 c6 24. Re1 Kf8 25. Rxe7 Kxe7 26. Ke2 Ke6 27. Ke3 Ke5 28. f4+ Kd5 29. d4 c5 30. dxc5 bxc5 31. b3 b6 32. Kd3 g6 33. g3 f6 34. a4 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.19"]
[Round "8"]
[White "Otten, Heleen"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1221"]
[BlackElo "1316"]
[PlyCount "90"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 Nc6 6. exd6 Bxd6 7. Bb5 Nge7 8. 0-0 0-0 9. Nc3 Ne5 10. Qh3 N7g6 11. Bd3 Nxd3 12. cxd3 Nf4 13. Bxf4 Bxf4 14. Nd5 Bd6 15. f4 c6 16. Nc3 Qb6+ 17. Kh1 Qxb2 18. d4 Bxf4 19. Rad1 Bh6 20. e5 Qb4 21. Ne4 Qa4 22. Nc3 Qc2 23. Qg4 Qxc3 24. e6 fxe6 25. Rxf8+ Rxf8 26. Qxe6+ Kh8 27. Qe7 Rg8 28. Qxb7 Qc2 29. Qb3 Qxb3 30. axb3 Rb8 31. Rf1 Bg5 32. g3 h6 33. Rf3 Bf6 34. Rd3 Kh7 35. Kg2 Kg6 36. Kf3 Kf5 37. g4+ Ke6 38. Ke4 Rb4 39. h3 g6 40. Rc3 Rxd4+ 41. Kf3 Rf4+ 42. Kxf4 Bxc3 43. Ke3 Bb4 44. Kd3 c5 45. Kc4 Ke5 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.18"]
[Round "5"]
[White "Hortensius, Myrre"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1548"]
[BlackElo "1316"]
[PlyCount "103"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 Bg4 5. d5 a6 6. dxc6 axb5 7. cxb7 Rb8 8. Nc3 Rxb7 9. Qd5 Rb8 10. Nxb5 Nf6 11. Qd3 Bxf3 12. gxf3 g6 13. a4 Qd7 14. Nc3 Bg7 15. a5 Qc6 16. a6 Ra8 17. Qb5 Qxb5 18. Nxb5 Kd7 19. Be3 Rhb8 20. Nc3 Rxb2 21. Kd2 Ke6 22. a7 c5 23. Rhb1 Rxb1 24. Nxb1 Ne8 25. Nc3 Nc7 26. Kd3 f5 27. Kc4 Kd7 28. Nd5 Nxd5 29. Kxd5 Bf6 30. Ra6 Be7 31. f4 fxe4 32. fxe5 dxe5 33. Bxc5 Bxc5 34. Kxc5 Kc7 35. Kd5 Kb7 36. Ra4 Rxa7 37. Rxa7+ Kxa7 38. c4 Kb6 39. Kd6 Kb7 40. c5 Kc8 41. Kxe5 Kc7 42. Kxe4 Kc6 43. Kd4 h6 44. f4 h5 45. h4 Kc7 46. Kd5 Kd7 47. c6+ Kc7 48. Ke6 Kxc6 49. Kf6 Kd5 50. Kxg6 Ke6 51. f5+ Ke7 52. Kg7 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.18"]
[Round "6"]
[White "Nicolai, Celine"]
[Black "Beukema, Louise"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1316"]
[BlackElo "1129"]
[PlyCount "132"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. b3 d6 6. Bb2 Bg4 7. Be2 d5 8. d3 d4 9. Nb1 0-0 10. c3 Bc5 11. 0-0 Nh5 12. Nfd2 Bxe2 13. Qxe2 Qg5 14. g3 dxc3 15. Nxc3 Nxg3 16. hxg3 Qxg3+ 17. Kh1 Qh3+ 18. Kg1 Rad8 19. Qf3 Qh4 20. Nc4 Nd4 21. Qg2 b5 22. Nxe5 b4 23. Rfd1 bxc3 24. Bc1 c2 25. Re1 Rfe8 26. Bg5 Qh5 27. Bxd8 Rxe5 28. Kf1 Nf3 29. Qg3 Qh1+ 30. Ke2 Nd4+ 31. Kd2 Bb4+ 32. Ke3 Bxe1 33. Qxe5 Qh3+ 34. Kxd4 Qd7+ 35. Qd5 Bxf2+ 36. Kc4 Qh3 37. Bxc7 h6 38. Qf5 Qe3 39. Qd5 c1Q+ 40. Rxc1 Qxc1+ 41. Kb4 Be1+ 42. Ka4 Qxc7 43. b4 Qe7 44. Qc5 Qe6 45. a3 Qd7+ 46. Kb3 Qxd3+ 47. Ka4 Qxe4 48. Qxa7 g5 49. Qb6 f5 50. Qxh6 g4 51. Qg6+ Kf8 52. Qf6+ Ke8 53. Qg6+ Kd7 54. Qf7+ Kd6 55. Qf6+ Qe6 56. Qd4+ Qd5 57. Qf6+ Qe6 58. Qd4+ Ke7 59. Qg7+ Kd8 60. Qg5+ Kc7 61. Qf4+ Kb7 62. Qc1 Qc6+ 63. Qxc6+ Kxc6 64. Kb3 g3 65. Kc4 g2 66. b5+ Kb6 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.18"]
[Round "4"]
[White "Nicolai, Celine"]
[Black "Hupkens, Mia Rosa"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1316"]
[BlackElo "1354"]
[PlyCount "80"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d3 Bg4 6. Nbd2 c6 7. h3 Bh5 8. Qb3 Qc7 9. Qc2 h6 10. d4 Nbd7 11. g4 Bg6 12. Nh4 Bxe4 13. Nxe4 Nxe4 14. Bxf7+ Kxf7 15. Qxe4 Bxh4 16. g5 Bxg5 17. Bxg5 hxg5 18. Qf5+ Nf6 19. Qxg5 exd4 20. Rg1 Rae8+ 21. Kd1 Rhg8 22. cxd4 Qe7 23. Qg6+ Kf8 24. Qd3 d5 25. f3 Qe6 26. Kd2 Qxh3 27. Rae1 Qh2+ 28. Kc3 Rxe1 29. Rxe1 Qd6 30. Qe2 Kf7 31. Rg1 c5 32. Qd3 cxd4+ 33. Qxd4 Rc8+ 34. Kd2 Qh2+ 35. Kd3 Qc2+ 36. Ke3 Re8+ 37. Kf4 Nh5+ 38. Kg4 Nf6+ 39. Kf4 Qc7+ 40. Kg5 Re5+ 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.17"]
[Round "1"]
[White "Fluit, Sylvia"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1058"]
[BlackElo "1316"]
[PlyCount "42"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Nc6 5. Nc3 Nf6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 c6 9. 0-0 Be6 10. Bg5 h6 11. Bd2 Qd7 12. Qe2 b5 13. Nd1 Rb8 14. Ne3 Rb7 15. Ra2 Nh5 16. Nd1 Qc7 17. Ba5 Qd7 18. Re1 Nf4 19. Qd2 Bg5 20. Qc3 c5 21. Rf1 Ne2+ 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.17"]
[Round "3"]
[White "Koekkoek, Annette"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1195"]
[BlackElo "1316"]
[PlyCount "82"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Be7 4. Bc4 Nc6 5. Nc3 Bd7 6. d3 Na5 7. b3 c6 8. Bd2 b5 9. Bxf7+ Kxf7 10. Nh2 Nf6 11. 0-0 Rf8 12. Ne2 Kg8 13. Ng3 Nb7 14. Nf3 Qe8 15. Be3 Nh5 16. a4 c5 17. axb5 Bxb5 18. c4 Bd7 19. Nxe5 Nxg3 20. Nxd7 Nxf1 21. Nxf8 Nxe3 22. Qf3 Qxf8 23. Qxe3 Bf6 24. Ra2 Bd4 25. Qc1 Qf6 26. Qa3 Nd8 27. Qa6 d5 28. Qxf6 Bxf6 29. exd5 Nb7 30. Ra4 a5 31. Kf1 Kf7 32. Ke2 Ke7 33. Kf3 Kd6 34. Kg4 Ke5 35. Kf3 Kd4 36. Ke2 Re8+ 37. Kd2 Bg5+ 38. Kc2 Re2+ 39. Kd1 Kxd3 40. d6 Rxf2 41. g3 Rf1# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2007.05.17"]
[Round "2"]
[White "Nicolai, Celine"]
[Black "Brouwers, Carmen"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1316"]
[BlackElo "1089"]
[PlyCount "56"]
[EventDate "2007.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d3 Be7 4. Be3 Nf6 5. Be2 Nc6 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 c5 9. Qd3 Bd7 10. Nc3 Be6 11. Bf3 Ng4 12. Bxg4 Bxg4 13. Ne2 Bf6 14. c3 Bd7 15. Qxd6 Be7 16. Qe5 0-0 17. Bxc5 Bxc5 18. Qxc5 Bc6 19. f3 Qg5 20. Qf2 Rad8 21. Nd4 Bb5 22. Qg3 Qe3+ 23. Kd1 Qd3+ 24. Kc1 Rxd4 25. Qf2 Rc8 26. Re1 Rxc3+ 27. bxc3 Qxc3+ 28. Qc2 Qxa1+ 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.27"]
[Round "8"]
[White "Nicolai, Celine"]
[Black "Li, Lina"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1257"]
[BlackElo "1023"]
[PlyCount "54"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Nc6 4. Nf3 e6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Re8 8. Re1 Bb4 9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Na4 Bxd2 13. Qxd2 Bd7 14. Nc3 c6 15. Qd4 Re7 16. e4 dxe4 17. Nxe4 Nxe4 18. Rxe4 Rxe4 19. Bxe4 Qc7 20. Bd3 Re8 21. Rd1 c5 22. Qh4 g6 23. Qh6 Qa5 24. a3 Re1+ 25. Rxe1 Qxe1+ 26. Kg2 Bc6+ 27. f3 Qe8 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.27"]
[Round "7"]
[White "Thoma, Sophia"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1337"]
[BlackElo "1257"]
[PlyCount "91"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Bg4 8. Bxf7 Nf6 9. Bg5 Be7 10. 0-0 Kd7 11. Bxf6 gxf6 12. f3 Be6 13. Rd1+ Bd6 14. Bxe6+ Kxe6 15. Nc3 a6 16. Rd3 Rad8 17. Rad1 Kd7 18. Nd5 Rhf8 19. Nb6+ cxb6 20. Rxd6+ Kc8 21. Rxd8+ Rxd8 22. Rxd8+ Kxd8 23. Kf2 Kd7 24. Kg3 Ke6 25. Kg4 Kf7 26. Kf5 b5 27. g4 h6 28. h4 a5 29. g5 fxg5 30. hxg5 h5 31. g6+ Kg7 32. Kg5 h4 33. Kxh4 Kxg6 34. Kg4 Kf6 35. f4 Ke6 36. f5+ Kf6 37. Kf3 a4 38. Ke3 b6 39. Kd3 Kf7 40. Kc3 Kf6 41. Kb4 a3 42. Kxa3 Kg5 43. Kb4 Kf6 44. Kxb5 Kg5 45. Kxb6 Kf6 46. a4 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.27"]
[Round "9"]
[White "Vlaar, Tiffany"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1069"]
[BlackElo "1257"]
[PlyCount "42"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. d5 Nbd7 10. Be2 Qc8 11. 0-0 c6 12. Rac1 Nh5 13. Na4 c5 14. Rfd1 Bf6 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Rd2 Nhf6 18. b3 Qd8 19. Rb2 h5 20. Nc3 b6 21. a3 Rb8 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.26"]
[Round "5"]
[White "Dalemans, Diana"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1537"]
[BlackElo "1257"]
[PlyCount "113"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Ng4 6. Qe4 h5 7. h3 Nh6 8. Nf3 Qe7 9. Nc3 d6 10. exd6 Qxe4+ 11. Nxe4 Bxd6 12. Nxd6+ cxd6 13. Be3 Nf5 14. Bf4 d5 15. 0-0-0 Be6 16. Bb5 0-0 17. g4 hxg4 18. hxg4 Nfe7 19. Bd6 Rfd8 20. Bxe7 Nxe7 21. Rdg1 a6 22. Bd3 Kf8 23. g5 Bf5 24. Rh8+ Ng8 25. Bxf5 Re8 26. Bh7 Ke7 27. Re1+ Kd6 28. Rxe8 Rxe8 29. Rxg8 Rxg8 30. Bxg8 Ke7 31. g6 fxg6 32. Bxd5 b6 33. c4 Kf6 34. Nd4 Ke5 35. Nc6+ Kf6 36. Nb8 a5 37. Nd7+ Kf5 38. Nxb6 g5 39. c5 Ke5 40. c6 Kd6 41. Nc4+ Kc7 42. Nxa5 Kd6 43. b4 Kc7 44. b5 Kb6 45. Nc4+ Kc7 46. b6+ Kc8 47. c7 Kd7 48. Be6+ Kxe6 49. c8Q+ Kf6 50. Qe8 g4 51. b7 g6 52. b8R Kg5 53. Qf8 g3 54. fxg3 Kg4 55. Qf4+ Kh3 56. g4 Kh4 57. Rh8# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.26"]
[Round "4"]
[White "Nicolai, Celine"]
[Black "Koekkoek, Annette"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1257"]
[BlackElo "994"]
[PlyCount "103"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bf4 Bf5 5. e3 e6 6. a3 Bd6 7. Ne5 0-0 8. Be2 Ne7 9. Qd2 c6 10. Bd3 Bxd3 11. Nxd3 Bxf4 12. Nxf4 Ne4 13. Nxe4 dxe4 14. 0-0-0 Nd5 15. Ne2 Qg5 16. Ng3 Nf6 17. h4 Qd5 18. Kb1 c5 19. dxc5 Qxc5 20. Qe2 Rac8 21. Rc1 Nd5 22. Nxe4 Qc4 23. Qf3 Rc7 24. Nd2 Qa6 25. e4 Ne7 26. g4 Rc5 27. Nb3 Rc4 28. g5 Rfc8 29. Na1 Qa4 30. h5 g6 31. hxg6 Nxg6 32. Qh3 Nf8 33. g6 fxg6 34. e5 h5 35. Rhg1 R8c5 36. Qg3 Rg4 37. Qe3 Rxg1 38. Rxg1 Rb5 39. Nb3 Kh7 40. Qf3 Rxe5 41. Qxf8 Rf5 42. Qe7+ Kh6 43. Qxe6 Rg5 44. Qe3 Qh4 45. Nd4 b6 46. Nf3 Qc4 47. Qxg5+ Kg7 48. Qxg6+ Kf8 49. Qg7+ Ke8 50. Ne5 Qf4 51. Qd7+ Kf8 52. Qd8# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.26"]
[Round "6"]
[White "Nicolai, Celine"]
[Black "Sekandar, Nilofar"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1257"]
[BlackElo "1074"]
[PlyCount "109"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bf4 Bf5 5. g3 e6 6. Bg2 Bd6 7. Bxd6 cxd6 8. 0-0 0-0 9. Re1 e5 10. dxe5 dxe5 11. Nh4 Be6 12. e4 d4 13. Na4 Qc8 14. c3 Bh3 15. Nf3 Bxg2 16. Kxg2 Rd8 17. Qc2 Nb4 18. Qb3 Nd3 19. Red1 Nc5 20. Nxc5 Qxc5 21. cxd4 exd4 22. Qxb7 Rdb8 23. Qa6 Rxb2 24. Rxd4 h6 25. Qd3 Re8 26. Rf1 Rxa2 27. Rd8 Qc6 28. Rxe8+ Qxe8 29. e5 Qd7 30. Qb3 Qa4 31. Qxa4 Rxa4 32. exf6 gxf6 33. Rc1 Kg7 34. Rc8 a5 35. Ra8 Ra2 36. Nd4 a4 37. Nb5 Rb2 38. Nc3 Rc2 39. Nxa4 Ra2 40. Nb6 Rxa8 41. Nxa8 Kg6 42. Nc7 f5 43. Kf3 Kg5 44. Nd5 f6 45. h4+ Kg6 46. Kf4 Kh5 47. Ne3 Kg6 48. Nxf5 Kh5 49. g4+ Kg6 50. h5+ Kh7 51. Ke4 Kg8 52. Nxh6+ Kh7 53. Nf5 Kg8 54. Kd5 Kh7 55. Ke6 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.25"]
[Round "1"]
[White "Boon, Floor"]
[Black "Nicolai, Celine"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1020"]
[BlackElo "1257"]
[PlyCount "70"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. Nc3 Nf6 6. Bb5 a6 7. Bd3 0-0 8. 0-0 Re8 9. Bg5 Ng6 10. Re1 c6 11. dxc6 dxc6 12. Qd2 Be7 13. Rad1 Bg4 14. Bxf6 Bxf6 15. Be2 Qb6 16. h3 Bxf3 17. Bxf3 Rad8 18. Qe2 Rxd1 19. Rxd1 Nf4 20. Qe3 Qxb2 21. Na4 Qxc2 22. Nb6 Bg5 23. Qb3 Qxb3 24. axb3 g6 25. Bg4 Bd8 26. Nd7 f6 27. g3 Ne6 28. Bxe6+ Rxe6 29. Nc5 Re8 30. Nxb7 Bb6 31. Rd6 Rb8 32. Rd7 Kh8 33. Nd6 Bc5 34. Nf7+ Kg8 35. Nh6+ Kh8 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.25"]
[Round "2"]
[White "Nicolai, Celine"]
[Black "Fluit, Sylvia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1257"]
[BlackElo "1034"]
[PlyCount "73"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 Bb4 6. Bd2 0-0 7. 0-0 Nbd7 8. a3 Ba5 9. e3 Re8 10. Na2 Bb6 11. Re1 Qe7 12. Bb4 c5 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. b4 Nce4 16. Nd2 Nd6 17. Nc3 Bd7 18. e4 dxe4 19. Ndxe4 Ndxe4 20. Nxe4 Nxe4 21. Bxe4 Rad8 22. Qe2 Bc6 23. Rad1 Rxd1 24. Rxd1 Qf6 25. Qd3 g6 26. Bxc6 bxc6 27. Qd7 Rf8 28. Qxc6 Rd8 29. Rf1 Rd2 30. c4 Ra2 31. Qa8+ Kg7 32. Qxa7 Qb2 33. b5 Rxa3 34. Qc5 Rc3 35. Qd4+ Kh6 36. Re1 Kh5 37. Qh4# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2006.05.25"]
[Round "3"]
[White "Schut, Lisa"]
[Black "Nicolai, Celine"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1687"]
[BlackElo "1257"]
[PlyCount "77"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6 5. dxe5 Nxe4 6. Qd5 Be6 7. Qxe4 d5 8. Bxd5 Qxd5 9. Qxd5 Bxd5 10. Bf4 0-0-0 11. Nbd2 Re8 12. 0-0 Bb4 13. c3 Bc5 14. Rad1 Rhg8 15. Nb3 Bxf3 16. gxf3 Bb6 17. Rfe1 f6 18. Nd4 Nxd4 19. cxd4 Rd8 20. Be3 fxe5 21. dxe5 Rxd1 22. Rxd1 Rf8 23. f4 Re8 24. Kg2 Re6 25. Kf3 Rh6 26. Ke4 c6 27. f5 Rh4+ 28. f4 Rh6 29. Bxb6 axb6 30. e6 Rxh2 31. f6 gxf6 32. Kf5 Rh5+ 33. Kxf6 Rh6+ 34. Kf7 Rh4 35. f5 Rf4 36. f6 h5 37. e7 Re4 38. e8Q+ Rxe8 39. Kxe8 1-0

