[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2013.08.09"]
[Round "8"]
[White "Heij, Jacco"]
[Black "Warmerdam, Bart"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1223"]
[BlackElo "1280"]
[PlyCount "72"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c4 Nc6 6. 0-0 a6 7. Nc3 dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. d5 exd5 11. Nxd5 Be7 12. Nxf6+ Bxf6 13. Bd5 0-0 14. e4 Qc7 15. Be3 c4 16. Qd2 Rad8 17. Bg5 Qe7 18. Qf4 Bxg5 19. Nxg5 h6 20. Nf3 Nb4 21. Bxb7 Qxb7 22. Qe3 Nc2 23. Qe2 Nxa1 24. Rxa1 Rfe8 25. Re1 Qd7 26. a4 Qc6 27. axb5 axb5 28. Qc2 b4 29. Nd2 c3 30. Nb1 Rc8 31. bxc3 bxc3 32. Re3 Qb7 33. Rxc3 Rxc3 34. Nxc3 Rc8 35. Qd3 Rxc3 36. Qd1 Qc7 0-1

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2013.08.07"]
[Round "4"]
[White "Van den Belt, Martijn"]
[Black "Warmerdam, Bart"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1057"]
[BlackElo "1280"]
[PlyCount "88"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f4 b5 8. Bb3 b4 9. e5 Nfd7 10. Ne4 dxe5 11. fxe5 Nxe5 12. 0-0 Be7 13. Bf4 Nbd7 14. Ba4 0-0 15. Kh1 Bb7 16. Bxd7 Nxd7 17. Nd6 Bd5 18. Re1 Nf6 19. c4 bxc3 20. N6f5 exf5 21. Nxf5 Be6 22. Qxd8 Bxd8 23. Bd6 Bxf5 24. Bxf8 Kxf8 25. bxc3 Be6 26. a3 Rc8 27. Rac1 Ba5 28. Re3 Nd5 29. Re4 Bxc3 30. Ra4 a5 31. Rf1 Ra8 32. Re4 Bf6 33. g4 Nc3 34. Rxe6 fxe6 35. g5 Kf7 36. gxf6 gxf6 37. Rf3 Nd5 38. Rb3 Ra7 39. Rh3 Kg6 40. Rg3+ Kf5 41. Kg2 e5 42. Rf3+ Ke6 43. Rb3 f5 44. Rh3 Nf4+ 0-1

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2013.08.07"]
[Round "5"]
[White "Warmerdam, Bart"]
[Black "Van Bruxvoort, Xadya"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1280"]
[BlackElo "1597"]
[PlyCount "62"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nd7 5. e3 Ngf6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. 0-0 0-0 10. Bc2 Nb6 11. a3 Bb7 12. Re1 a6 13. e4 c5 14. Be3 b4 15. dxc5 bxc3 16. cxb6 cxb2 17. Ra2 Nxe4 18. Rxb2 Bxa3 19. Rb3 Be7 20. Rd3 Qc8 21. Rd7 Bb4 22. Re2 Nc3 23. Qd3 Nxe2+ 24. Kf1 g6 25. Kxe2 Bc6 26. Rc7 Bb5 27. Rxc8 Bxd3+ 28. Bxd3 Raxc8 29. Bxa6 Rb8 30. Ne5 Ra8 31. Bb5 Ra5 0-1

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2013.08.06"]
[Round "2"]
[White "Beukema, Louise"]
[Black "Warmerdam, Bart"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1591"]
[BlackElo "1280"]
[PlyCount "123"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. a4 e6 6. Qe2 Nbd7 7. 0-0 b6 8. d3 Bb7 9. Bf4 Be7 10. Rad1 0-0 11. Ng5 d5 12. Ba2 h6 13. Nf3 Re8 14. e5 Nh7 15. Bg3 Nhf8 16. Nd2 Ng6 17. f4 b5 18. f5 Nh8 19. f6 gxf6 20. Qg4+ Ng6 21. Qh5 Kh7 22. Bf4 Bf8 23. Rf3 fxe5 24. Bxh6 Kg8 25. Rdf1 Bxh6 26. Qxh6 Re7 27. Rh3 Ndf8 28. Nf3 f6 29. Rg3 Rg7 30. Nh4 Kf7 31. Nxg6 Nxg6 32. Qg5 b4 33. Ne2 f5 34. Qe3 f4 35. Qxc5 Rc8 36. Qxb4 Kg8 37. Rxg6 Rxg6 38. Qxb7 Rxc2 39. Rf2 Qa5 40. Nc3 Qc5 41. Nd1 f3 42. g3 Rc1 43. Bb3 Qe3 44. Qc8+ Kg7 45. Qc7+ Kh6 46. Qa5 Qxd3 47. Qd2+ Qxd2 48. Rxd2 e4 49. Kf2 Kg5 50. Ke3 Kf5 51. Kd4 Rg8 52. Ne3+ Kf6 53. Bc2 Rd8 54. Ng4+ Kf5 55. Ne5 Rb8 56. Nxf3 Rxb2 57. Bxe4+ dxe4 58. Nh4+ Kg4 59. Rxb2 Re1 60. Rb6 Kh3 61. Rxe6 Kxh2 62. Nf3+ 1-0

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2013.08.06"]
[Round "3"]
[White "Warmerdam, Bart"]
[Black "Louter, Rowan"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1280"]
[BlackElo "1032"]
[PlyCount "119"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 Nbd7 7. e3 0-0 8. a3 c5 9. dxc5 Nxc5 10. b4 Nce4 11. Nxe4 Nxe4 12. Bxe7 Qxe7 13. cxd5 Nc3 14. d6 Qd8 15. Qd3 Nd5 16. e4 Nb6 17. e5 Bd7 18. Be2 Nd5 19. 0-0 a5 20. b5 Rc8 21. Rac1 Qb6 22. Nd2 Nf4 23. Qe4 Nxe2+ 24. Qxe2 Bxb5 25. Rb1 Bxe2 26. Rxb6 Bxf1 27. Kxf1 Rc3 28. Rxb7 Rxa3 29. Rc7 Rd8 30. Ke2 f6 31. f4 g5 32. g3 Kf8 33. Rh7 Kg8 34. Rxh6 gxf4 35. gxf4 fxe5 36. fxe5 Ra2 37. Rxe6 Rd7 38. Ke3 Kf7 39. Rf6+ Ke8 40. h4 Rh7 41. e6 Rxh4 42. d7+ Ke7 43. Rf7+ Kxe6 44. d8Q Ra3+ 45. Ke2 Rh2+ 46. Rf2 Rxf2+ 47. Kxf2 Rc3 48. Qg8+ Kf5 49. Qf7+ Kg4 50. Qg7+ Kh5 51. Qxc3 Kg5 52. Qxa5+ Kg6 53. Qe5 Kf7 54. Qd6 Ke8 55. Qc7 Kf8 56. Kf3 Kg8 57. Qe7 Kh8 58. Ne4 Kg8 59. Nf6+ Kh8 60. Qh7# 1-0

[Event "NED-ch U16 op"]
[Site "Borne"]
[Date "2013.08.05"]
[Round "1"]
[White "Warmerdam, Bart"]
[Black "Ramacker, Quinten"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1280"]
[BlackElo "1738"]
[PlyCount "82"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 d5 6. e3 c6 7. Bd3 Nbd7 8. a3 Bd6 9. 0-0 0-0 10. Rc1 dxc4 11. Bxc4 e5 12. Qc2 e4 13. Ng5 Nb6 14. Ba2 Bxh2+ 15. Kh1 Bb8 16. Ncxe4 Bf5 17. Nxf6+ Qxf6 18. e4 Bc8 19. f4 Qg6 20. Bb4 h6 21. Bxf8 hxg5 22. Bb4 Bxf4 23. Rf3 Bg4 24. Rcf1 Qh5+ 25. Kg1 Qh2+ 26. Kf2 Bxf3 27. Kxf3 Qg3+ 28. Ke2 Re8 29. e5 Nd5 30. Bc5 Qxg2+ 31. Rf2 Qg4+ 32. Rf3 Re6 33. Bxd5 cxd5 34. Qb3 Rh6 35. Qxd5 Rh2+ 36. Kd3 Qg2 37. Kc4 Qe2+ 38. Rd3 b5+ 39. Kb4 Qxd3 40. Qd8+ Kh7 41. Qd7 Bd2# 0-1

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2012.04.07"]
[Round "2"]
[White "Rooijakkers, Gert"]
[Black "Warmerdam, Bart"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1524"]
[BlackElo "1157"]
[PlyCount "63"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 d6 5. f4 Nf6 6. Nf3 d5 7. e5 Nd7 8. 0-0 a6 9. Ne2 b5 10. c3 Bb7 11. d4 Qb6 12. Be3 Be7 13. h3 0-0 14. Qe1 Rac8 15. a3 c4 16. g4 Na5 17. Qg3 Nb3 18. Rae1 a5 19. f5 b4 20. f6 gxf6 21. Bh6 Rfe8 22. exf6 Bxf6 23. Qf4 Be7 24. Ne5 Nxe5 25. Qxe5 f6 26. Rxf6 Bxf6 27. Qxf6 Qc7 28. Qg5+ Kh8 29. Rf1 bxa3 30. bxa3 e5 31. Qf6+ Kg8 32. Rf5 1-0

[Event "Leiden Noteboom Memorial-B 72nd"]
[Site "Leiden"]
[Date "2012.02.18"]
[Round "2"]
[White "Den Hartog, Marijn"]
[Black "Warmerdam, Bart"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Bb5 a6 5. Bxc6 bxc6 6. d3 d5 7. Nf3 g6 8. Bd2 Bg7 9. 0-0 Nf6 10. Ne5 Qb6 11. Rb1 0-0 12. Na4 Qb5 13. Nc3 Qb6 14. Kh1 Nd7 15. Nxd7 Bxd7 16. e5 Rab8 17. b3 Rb7 18. Na4 Qa7 19. c4 Rfb8 20. Ba5 f6 21. Qf3 fxe5 22. fxe5 Bxe5 23. Qf7+ Kh8 24. Qe7 Bg7 25. Nxc5 Re8 26. Qd6 1-0

[Event "Leiden Noteboom Memorial-B 72nd"]
[Site "Leiden"]
[Date "2012.02.17"]
[Round "1"]
[White "Warmerdam, Bart"]
[Black "Warmerdam, Max"]
[Result "0-1"]
[ECO "E04"]
[PlyCount "60"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nc6 5. Bg2 dxc4 6. e3 Bb4+ 7. Bd2 Qe7 8. Qc2 e5 9. dxe5 Nxe5 10. Nxe5 Bxd2+ 11. Nxd2 Qxe5 12. Nxc4 Qc5 13. Rc1 c6 14. 0-0 Be6 15. Rfd1 0-0 16. a3 a5 17. Qe2 Qb5 18. Qc2 Rad8 19. b3 Rxd1+ 20. Rxd1 a4 21. Bf1 axb3 22. Qc3 Qh5 23. Rb1 Ng4 24. h3 Nxf2 25. h4 Qg6 26. Rb2 Qxg3+ 27. Bg2 Qxh4 28. Na5 Nh3+ 29. Kf1 b6 30. Nxb3 Bc4+ 0-1

