[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.08"]
[Round "4"]
[White "Boghossian, Wahe"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1892"]
[BlackElo "2120"]
[PlyCount "59"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. Be2 0-0 7. Nf3 e5 8. dxe6 Bxe6 9. Bf4 Qb6 10. 0-0 Rd8 11. Qd2 Nc6 12. Rfd1 Bg4 13. Bg5 Re8 14. Bxf6 Bxf6 15. Nd5 Qd8 16. Qf4 Bxb2 17. Rab1 Bxf3 18. Rxb2 Bxe2 19. Nf6+ Qxf6 20. Qxf6 Bxd1 21. Rxb7 Ne5 22. f4 Re6 23. Qh4 Nxc4 24. f5 Re5 25. Qh6 Rxe4 26. f6 Re1+ 27. Kf2 Re2+ 28. Kg3 Re3+ 29. Kf4 Rae8 30. Qg7# 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.06"]
[Round "1"]
[White "Casteleijn, Diederick"]
[Black "Van Sonderen, Paul"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2120"]
[BlackElo "1720"]
[PlyCount "95"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Bb3 d5 7. Qe2 Bg4 8. Bg5 d4 9. Nbd2 h6 10. Bh4 Nh5 11. Bg3 dxc3 12. bxc3 Bg5 13. Nc4 Bf4 14. Rb1 b5 15. Ne3 Bxf3 16. gxf3 b4 17. Bd5 Qf6 18. Bxc6 Qxc6 19. Nd5 Rae8 20. Rxb4 Nf6 21. Rc4 Qb7 22. Nxf6+ gxf6 23. 0-0 Kh7 24. Bxf4 exf4 25. Qd2 Rg8+ 26. Kh1 Re5 27. Qxf4 Qc8 28. Qh4 Reg5 29. f4 R5g6 30. f5 Rg5 31. f4 R5g7 32. Rc6 Qf8 33. Qxf6 Rg4 34. Rxc7 R8g7 35. Rc6 Qb8 36. Qxh6+ Kg8 37. Qh3 f6 38. Rxf6 Qxf4 39. Rf8+ Kxf8 40. Qh8+ Rg8 41. Qf6+ Ke8 42. Qe6+ Kf8 43. Qc8+ Kf7 44. Qb7+ Kf8 45. Qa8+ Kf7 46. Qxa7+ Kf8 47. Rxf4 Rxf4 48. Qb8+ 1-0

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.20"]
[Round "7.15"]
[White "Casteleijn, Diederick"]
[Black "Mouroutis, Konstantinos"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2079"]
[BlackElo "2181"]
[PlyCount "87"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Greece"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "GRE"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Be7 6. Qc2 Nbd7 7. Bb2 0-0 8. Rg1 a6 9. g4 b5 10. g5 Ne8 11. h4 Bb7 12. Bd3 g6 13. h5 Ng7 14. Nxd5 cxd5 15. Qc3 f6 16. hxg6 dxc4 17. gxh7+ Kh8 18. Nh4 cxd3 19. Ng6+ Kxh7 20. Qxd3 Kg8 21. Nxf8 Nxf8 22. gxf6 Bxf6 23. Qxd8 Rxd8 24. Bxf6 Rd7 25. Rc1 Be4 26. Rc8 Rf7 27. Be5 a5 28. f4 a4 29. bxa4 bxa4 30. a3 Kh7 31. Rxf8 Rxf8 32. Rxg7+ Kh6 33. Re7 Rg8 34. Rxe6+ Kh5 35. d4 Rg2 36. Re8 Ra2 37. Bd6 Bd3 38. Bc5 Kg4 39. d5 Kf3 40. d6 Bf5 41. Re7 Rc2 42. Bd4 Rc6 43. Re5 Bg4 44. Bc5 1-0

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.19"]
[Round "5.6"]
[White "Casteleijn, Diederick"]
[Black "Pedersen, Finn"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2079"]
[BlackElo "2305"]
[PlyCount "89"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "DEN"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 0-0 7. 0-0 Bg4 8. Qb3 Qb6 9. h3 Bxf3 10. Bxf3 e6 11. Na4 Qxb3 12. axb3 Nbd7 13. cxd5 Nxd5 14. Bxd5 exd5 15. Bd2 f5 16. Bb4 Rfe8 17. Bd6 Re6 18. Bc7 Rc8 19. Bf4 Bf8 20. g4 fxg4 21. hxg4 Nf6 22. Nc3 a6 23. g5 Ne4 24. Nxe4 Rxe4 25. f3 Re6 26. Be5 c5 27. Rac1 Be7 28. f4 Rec6 29. Rfd1 c4 30. bxc4 Rxc4 31. Rxc4 Rxc4 32. e4 dxe4 33. Kf2 Rc2+ 34. Ke3 Rxb2 35. Kxe4 Rb6 36. d5 Bd6 37. Bxd6 Rxd6 38. Ke5 Rd8 39. Ke6 Kf8 40. d6 Re8+ 41. Kf6 b5 42. d7 Rd8 43. Ke6 b4 44. Rc1 Ra8 45. Ra1 1-0

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.19"]
[Round "6.3"]
[White "Pavlidis, Anastasios"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2338"]
[BlackElo "2079"]
[PlyCount "77"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "NED"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be3 b5 6. Bd3 Bb7 7. a4 b4 8. Nb1 Nd7 9. Nbd2 Ngf6 10. h3 a5 11. 0-0 0-0 12. Qe2 h6 13. e5 Nd5 14. e6 f5 15. exd7 f4 16. Bxg6 Qxd7 17. Bd3 fxe3 18. fxe3 c5 19. Nb3 Nb6 20. dxc5 Nxa4 21. Bb5 Bc6 22. Bxc6 Qxc6 23. Nfd4 Rxf1+ 24. Qxf1 Qe8 25. c6 Nxb2 26. Qb5 e5 27. Nf5 a4 28. Nxd6 Qe6 29. Ne4 Rc8 30. Na5 Bf8 31. Qb7 Be7 32. Rf1 a3 33. Nf6+ Bxf6 34. Rxf6 Qxf6 35. Qxc8+ Kf7 36. c7 a2 37. Nb3 Qg5 38. Qd7+ Kg6 39. Qg4 1-0

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.18"]
[Round "4.9"]
[White "Pavlidou, Ekaterini"]
[Black "Casteleijn, Diederick"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2178"]
[BlackElo "2079"]
[PlyCount "40"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Bd3 d6 6. Nge2 c5 7. d5 e6 8. dxe6 fxe6 9. 0-0 Nc6 10. h3 Qe7 11. Ng3 b6 12. Be3 Nd4 13. Nce2 Nxe2+ 14. Qxe2 Bb7 15. Rae1 Rae8 16. Bg5 h6 17. Bc1 Nd7 18. Bc2 Qh4 19. Rd1 Be5 20. Nh1 Re7 1/2-1/2

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.17"]
[Round "3.19"]
[White "Casteleijn, Diederick"]
[Black "Abbate, Giovanni"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2079"]
[BlackElo "1600"]
[PlyCount "118"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "NATO IV"]
[WhiteTeamCountry "NED"]

1. e4 c6 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d4 0-0 7. c3 b5 8. h3 Bb7 9. Bg5 h6 10. Be3 Nbd7 11. g4 Qc7 12. Ng3 Nb6 13. Na3 Rad8 14. Qd2 Kh7 15. f4 e6 16. g5 Ng8 17. h4 a6 18. f5 exf5 19. exf5 gxf5 20. Nxf5 hxg5 21. hxg5 Ne7 22. Be4 Ng6 23. Qh2+ Kg8 24. Nxg7 Kxg7 25. Qh6+ Kg8 26. Rf3 Bc8 27. Raf1 Qe7 28. Bxg6 fxg6 29. Qxg6+ Qg7 30. Rxf8+ Rxf8 31. Rxf8+ Kxf8 32. Qxd6+ Qe7 33. Qh6+ Kg8 34. Qg6+ Kf8 35. Qh6+ Kg8 36. Bf2 Qd7 37. Qg6+ Kf8 38. Qf6+ Kg8 39. Qg6+ Kf8 40. Qe4 Qg4+ 41. Qxg4 Bxg4 42. Nc2 Nd5 43. Kg2 Kf7 44. Kg3 Bf5 45. Ne3 Nxe3 46. Bxe3 Kg6 47. Kf4 Bb1 48. a4 bxa4 49. Ke5 Ba2 50. Kd6 Bd5 51. Kc5 Kf5 52. c4 Bf7 53. Kxc6 Bxc4 54. d5 Bb5+ 55. Kc7 Be8 56. Kd8 Bb5 57. Ke7 Ke5 58. d6 Ke4 59. g6 Kd3 1-0

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.17"]
[Round "2.4"]
[White "Sypien, Mateusz"]
[Black "Casteleijn, Diederick"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2243"]
[BlackElo "2079"]
[PlyCount "43"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. 0-0 Nd4 6. Bc4 a6 7. a4 e6 8. h3 Be7 9. d3 Nc6 10. Re1 d6 11. Bf4 Nd7 12. Bg3 0-0 13. Ne2 Rb8 14. c3 b5 15. axb5 axb5 16. Bb3 b4 17. d4 Na5 18. Bc2 Nc4 19. Qc1 Na5 20. Qd1 Nc4 21. Qc1 Na5 22. Qd1 1/2-1/2

[Event "NATO-ch 30th"]
[Site "Berlin"]
[Date "2019.09.16"]
[Round "1.32"]
[White "Casteleijn, Diederick"]
[Black "Rosseel, Kimball"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2079"]
[BlackElo "1759"]
[PlyCount "61"]
[EventDate "2019.09.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "BEL"]

1. Nf3 d5 2. g3 e6 3. Bg2 c5 4. 0-0 Nc6 5. d3 Bd6 6. e4 Nge7 7. Qe2 Qc7 8. Nc3 0-0 9. Re1 f6 10. Nb5 Qd8 11. Nxd6 Qxd6 12. c3 Ng6 13. h4 Bd7 14. h5 Nge5 15. Nxe5 fxe5 16. Bg5 Rac8 17. Rad1 d4 18. Qg4 Rf7 19. f4 Kh8 20. h6 gxh6 21. Qh5 hxg5 22. Qxf7 Rf8 23. fxe5 Nxe5 24. Qh5 Nf7 25. Rf1 Be8 26. Qf3 Kg7 27. Qf6+ Kg8 28. Rf3 e5 29. Rdf1 Qc7 30. Bh3 Bd7 31. Qe7 1-0

[Event "Leiden op-A 13th"]
[Site "Leiden"]
[Date "2019.07.19"]
[Round "7"]
[White "Casteleijn, Diederick"]
[Black "Ricken, Katharina"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2091"]
[BlackElo "1944"]
[PlyCount "103"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c5 8. Re1 Nc6 9. exd5 Nxd5 10. Nb3 b6 11. c3 Bb7 12. Bg5 Qd7 13. Qd2 f6 14. Bh6 e5 15. Rad1 Rad8 16. h4 Bxh6 17. Qxh6 Qg7 18. Qc1 Rfe8 19. Qc2 f5 20. Nbd2 Nf6 21. Ng5 Qd7 22. Qb3+ Kg7 23. Nc4 h6 24. Nh3 Qc7 25. Qc2 Ng4 26. h5 g5 27. d4 Bc8 28. d5 Nb8 29. f3 Nf6 30. d6 Qf7 31. Nxe5 Qxh5 32. Qa4 a6 33. Nf2 Re6 34. g4 Qe8 35. Qb3 Rexd6 36. Rxd6 Rxd6 37. Nfd3 Be6 38. Qc2 Qd8 39. c4 Nbd7 40. Qc3 Nxe5 41. Nxe5 Rd1 42. gxf5 Qd4+ 43. Qxd4 Rxe1+ 44. Kf2 cxd4 45. Kxe1 Bxf5 46. b4 Nh5 47. c5 bxc5 48. bxc5 Kf6 49. Nc6 d3 50. Kd2 Nf4 51. Bh1 Ne6 52. Nd4 0-1

[Event "Leiden op-A 13th"]
[Site "Leiden"]
[Date "2019.07.17"]
[Round "5"]
[White "Hoogland, Mike"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2148"]
[BlackElo "2091"]
[PlyCount "59"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Be3 Na6 7. Nge2 c5 8. d5 e6 9. Ng3 Re8 10. Be2 exd5 11. cxd5 h5 12. Bg5 Qb6 13. Qd2 Nh7 14. Bh4 g5 15. Bxg5 Nxg5 16. Qxg5 Qxb2 17. Rc1 Re5 18. Qd8+ Kh7 19. 0-0 Bh6 20. f4 Bxf4 21. Nxh5 Rxh5 22. Bxh5 Bxh3 23. Ne2 Be3+ 24. Kh1 Bxg2+ 25. Kxg2 Rxd8 26. Rxf7+ Kg8 27. Rcf1 Bh6 28. Bg4 c4 29. Be6 Qxe2+ 30. R7f2+ 1-0

[Event "Leiden op-A 13th"]
[Site "Leiden"]
[Date "2019.07.15"]
[Round "4"]
[White "Casteleijn, Diederick"]
[Black "Bik, Wouter"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2091"]
[BlackElo "1979"]
[PlyCount "63"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 c5 5. e4 cxd4 6. Nxd4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Be3 Bd7 10. f3 a6 11. Qd2 Qa5 12. Rab1 Nxd4 13. Bxd4 Ne8 14. Rfd1 Bxd4+ 15. Qxd4 Qg5 16. Nd5 e5 17. Qd2 Qxd2 18. Rxd2 f5 19. c5 Be6 20. Nb6 Rd8 21. Rbd1 Bxa2 22. exf5 gxf5 23. cxd6 Kf7 24. f4 Bb3 25. fxe5 Bxd1 26. Bc4+ Kg6 27. Rxd1 Nxd6 28. Rxd6+ Rxd6 29. exd6 Rd8 30. d7 Kf6 31. Bd5 Rb8 32. Nc8 1-0

[Event "Leiden op-A 13th"]
[Site "Leiden"]
[Date "2019.07.13"]
[Round "2"]
[White "Casteleijn, Diederick"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2091"]
[BlackElo "2345"]
[PlyCount "114"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. 0-0 f6 6. c4 Nge7 7. Nc3 d4 8. Ne4 Ng6 9. h4 Be7 10. h5 Nf8 11. a3 a5 12. h6 g6 13. Bd2 Ne6 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 cxb4 17. g4 f5 18. gxf5 gxf5 19. Ng3 Nc5 20. Nh5 Rg8 21. Ng7+ Kf7 22. Nxe5+ Nxe5 23. Bd5+ Be6 24. Qxd4 Bxd5 25. Qxe5 Be6 26. Qh2 Bf6 27. Qh5+ Ke7 28. Kh1 Qd4 29. Be3 Qe5 30. Rg1 b6 31. Qf3 Bxg7 32. hxg7 Rxg7 33. Bg5+ Rxg5 34. Rxg5 b3 35. Qa8 b2 36. Qa7+ Nd7 37. Qa3+ Kf6 38. Rg1 Qxe2 39. Rb1 Qxf2 40. Qxb2+ Qxb2 41. Rxb2 Ke5 42. Re2+ Kd6 43. Rh2 Ne5 44. Rb2 Nd7 45. Rh2 Nf6 46. Kg1 f4 47. Kf1 Ng4 48. Rxh7 Bf5 49. Rf7 f3 50. d4 Ke6 51. Rf8 Ke7 52. Rxf5 Ne3+ 53. Kf2 Nxf5 54. Kxf3 Nxd4+ 55. Ke4 Ne6 56. Kd5 Kd7 57. c5 Nxc5 0-1

[Event "NATO-ch 28th"]
[Site "Budapest"]
[Date "2017.03.31"]
[Round "7"]
[White "Casteleijn, Diederick"]
[Black "Watters, Chase Miles"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2048"]
[BlackElo "2198"]
[PlyCount "73"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. d4 Bf5 7. Ng3 e6 8. Nxf5 exf5 9. axb4 Bxb4+ 10. c3 Ba5 11. Bd3 Qd7 12. 0-0 Nge7 13. Bb5 Bb6 14. Re1 0-0 15. Re3 Qe6 16. Rg3 f6 17. exf6 Rxf6 18. Bg5 Rf7 19. Re3 Qg6 20. h4 h6 21. Bxe7 Nxe7 22. Bd7 Kf8 23. Be6 Rf6 24. h5 Qg5 25. Nd2 Bc7 26. Nf3 Qxh5 27. Qb3 f4 28. Ree1 b6 29. Qb4 Qg6 30. Bxd5 Bd6 31. Qb3 Rd8 32. Rxa7 Qe8 33. Ne5 f3 34. Bc6 Qh5 35. Bxf3 Qg5 36. Nd7+ Rxd7 37. Ra8+ 1-0

[Event "NATO-ch 28th"]
[Site "Budapest"]
[Date "2017.03.30"]
[Round "5"]
[White "Casteleijn, Diederick"]
[Black "Kersic, Matej"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2048"]
[BlackElo "2167"]
[PlyCount "31"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 Qd6 8. 0-0 Bg4 9. Bxc6+ Qxc6 10. d4 0-0-0 11. Nb5 Qb6 12. dxc5 Qxc5+ 13. Be3 d4 14. Nbxd4 Rxd4 15. Bxd4 Qxd4+ 16. Nxd4 1-0

[Event "NATO-ch 28th"]
[Site "Budapest"]
[Date "2017.03.30"]
[Round "6"]
[White "Sypien, Mateusz"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2228"]
[BlackElo "2048"]
[PlyCount "119"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Qc7 6. c3 Nf6 7. d4 cxd4 8. cxd4 0-0 9. Nc3 d6 10. Bg5 a6 11. Bf1 Bg4 12. Be3 b5 13. Rc1 Qb7 14. h3 Bxf3 15. Qxf3 Na5 16. b3 Rac8 17. e5 Qxf3 18. gxf3 dxe5 19. dxe5 Nh5 20. f4 Nc6 21. Nd5 Rcd8 22. Rxc6 Rxd5 23. Rxa6 Bh6 24. Bg2 Rdd8 25. Rb6 Rb8 26. Rxb8 Rxb8 27. Bc5 Nxf4 28. Bxe7 Nxg2 29. Kxg2 Bf8 30. Bf6 Bg7 31. Rd1 Bxf6 32. exf6 b4 33. Rd6 h6 34. Ra6 g5 35. f4 gxf4 36. Kf3 Kh7 37. Kxf4 Kg6 38. Ke4 Kg5 39. Kd4 Rb7 40. Kc4 Kh4 41. Ra5 Rb6 42. Rb5 Ra6 43. Kxb4 Rxa2 44. Rb7 Kxh3 45. Rxf7 Rf2 46. Rf8 h5 47. f7 h4 48. Ka4 Ra2+ 49. Kb5 Rf2 50. b4 Rf1 51. Ka5 Ra1+ 52. Kb6 Rf1 53. b5 Rf2 54. Ka6 Ra2+ 55. Kb7 Rf2 56. b6 Kh2 57. Kc8 h3 58. b7 Rc2+ 59. Kd7 Rb2 60. b8Q+ 1-0

[Event "NATO-ch 28th"]
[Site "Budapest"]
[Date "2017.03.29"]
[Round "4"]
[White "Casteleijn, Diederick"]
[Black "Michos, Thomas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2048"]
[BlackElo "2207"]
[PlyCount "63"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. h3 0-0 8. Bg5 d6 9. Nbd2 Be6 10. Qe2 Bxb3 11. axb3 Qe7 12. Nh4 Qe6 13. Nf5 Kh8 14. g4 Ng8 15. h4 f6 16. Be3 Bxe3 17. fxe3 d5 18. exd5 Qxd5 19. e4 Qd7 20. Nc4 Rad8 21. 0-0-0 Nge7 22. Rhg1 Nxf5 23. gxf5 b5 24. Ne3 b4 25. Nc4 bxc3 26. bxc3 Rb8 27. Kc2 Rb5 28. Ra1 Rfb8 29. Rgb1 a5 30. h5 h6 31. Qf3 Qf7 32. Qg4 1/2-1/2

[Event "NATO-ch 28th"]
[Site "Budapest"]
[Date "2017.03.28"]
[Round "2"]
[White "Casteleijn, Diederick"]
[Black "Valeinis, Janis"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2048"]
[BlackElo "2214"]
[PlyCount "54"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 g6 6. h3 Bg7 7. Bb3 0-0 8. Nbd2 d5 9. Qe2 Be6 10. Bc2 Nh5 11. g3 Qd7 12. Nb3 b6 13. Bd2 a5 14. a4 Rad8 15. Nh2 Ne7 16. g4 dxe4 17. dxe4 Nf4 18. Bxf4 exf4 19. 0-0 Nc6 20. Rfd1 Qe7 21. Nf3 Ne5 22. Nxe5 Bxe5 23. Nd4 Bd7 24. Rd2 h5 25. Nf3 hxg4 26. Nxe5 Qxe5 27. hxg4 Bxg4 0-1

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.26"]
[Round "7"]
[White "Graczyk, Damian"]
[Black "Casteleijn, Diederick"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2132"]
[BlackElo "1946"]
[PlyCount "65"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. Rb1 b5 12. b3 e6 13. e4 exd5 14. Nxd5 Nxd5 15. cxd5 f5 16. Bb2 Qc7 17. Bxg7 Qxg7 18. Rfe1 Nb7 19. Re2 Bd7 20. Rbe1 Rbe8 21. h3 f4 22. g4 g5 23. Bf3 h5 24. Kg2 h4 25. Kg1 Qe5 26. Rc1 Rc8 27. Ree1 Nd8 28. Be2 Nf7 29. Nf3 Qf6 30. Qc3 Qxc3 31. Rxc3 Kg7 32. Bd3 Rfe8 33. Kg2 1/2-1/2

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.25"]
[Round "6"]
[White "Casteleijn, Diederick"]
[Black "Pietruszewski, Marcin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1946"]
[BlackElo "2163"]
[PlyCount "92"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. d3 Bb7 6. g3 d5 7. Qe2 d4 8. Nb1 Nc6 9. Bh3 Nf6 10. 0-0 Be7 11. Ne5 Qc7 12. Nd2 Nxe5 13. fxe5 Nd7 14. Qh5 0-0 15. Nf3 g6 16. Qh6 Nxe5 17. Ng5 Bxg5 18. Qxg5 f5 19. Bf4 Qg7 20. Rae1 Nf7 21. Qe7 Nd8 22. Qxg7+ Kxg7 23. Bd6 Rf7 24. Bxc5 Nc6 25. exf5 exf5 26. Bg2 Rd7 27. Re6 Nd8 28. Re8 Nc6 29. Bxc6 Bxc6 30. Rfe1 Rxe8 31. Rxe8 Kf7 32. Re1 g5 33. Kf2 f4 34. b4 fxg3+ 35. Kxg3 h5 36. h4 Rd5 37. Re7+ Kf6 38. Ra7 Kf5 39. hxg5 Kxg5 40. Rxa6 h4+ 41. Kh2 Bd7 42. Rd6 Rxd6 43. Bxd6 Bg4 44. Be5 Bd1 45. c3 dxc3 46. Bxc3 Be2 1/2-1/2

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.25"]
[Round "5"]
[White "Kersic, Matej"]
[Black "Casteleijn, Diederick"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2120"]
[BlackElo "1946"]
[PlyCount "110"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Ne7 13. Ncb4 0-0 14. h4 Bh6 15. g3 Be6 16. Bg2 a5 17. Nxe7+ Qxe7 18. Nd5 Qb7 19. 0-0 Bxd5 20. exd5 f5 21. a3 Kh8 22. Kh2 g5 23. Qh5 Qg7 24. hxg5 Bxg5 25. Qe2 Rf6 26. Rh1 f4 27. Be4 fxg3+ 28. fxg3 Bf4 29. Qf3 Qxg3+ 30. Qxg3 Rg8 31. Qxf4 exf4 32. Bg2 Rh6+ 33. Kg1 Rhg6 34. Rh2 f3 35. a4 Rxg2+ 36. Rxg2 Rxg2+ 37. Kf1 Rxb2 38. axb5 Rxb5 39. c4 Rc5 40. Ra4 Kg7 41. Kf2 Kf6 42. Kxf3 Ke5 43. Ke3 h5 44. Kd3 Kf4 45. Ra1 Kg3 46. Rg1+ Kh2 47. Rg6 h4 48. Rxd6 h3 49. Kd4 Rc8 50. Ra6 Kg1 51. Rxa5 Rf8 52. Ra7 Rh8 53. d6 h2 54. c5 Rh4+ 55. Kd5 h1Q+ 0-1

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.24"]
[Round "4"]
[White "Casteleijn, Diederick"]
[Black "Nielsen, Jan Mose"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1946"]
[BlackElo "2110"]
[PlyCount "61"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Ne5 9. Be2 Be6 10. Nd4 Qc8 11. b3 a6 12. 0-0 Bd7 13. Bg5 Bxg5 14. Qxg5 0-0 15. f4 h6 16. Qg3 c5 17. fxe5 cxd4 18. exd6 Qxc3 19. Qxc3 dxc3 20. Bf3 Rab8 21. Bd5 Be6 22. Rad1 Bxd5 23. Rxd5 Rbd8 24. Rf3 Rd7 25. Rxc3 Rfd8 26. Rcd3 f6 27. c4 Kf7 28. c5 Rc8 29. b4 Rc6 30. Kf2 b6 31. Ke3 1-0

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.23"]
[Round "2"]
[White "Casteleijn, Diederick"]
[Black "Stuhr, Finn"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1946"]
[BlackElo "1740"]
[PlyCount "71"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 b6 11. Qa4 Bd7 12. Qc2 exd4 13. cxd4 Nf6 14. Ng5+ Ke8 15. 0-0 h6 16. Nf3 Bg4 17. e5 dxe5 18. dxe5 Bxf3 19. gxf3 Nh7 20. Rd1 Qc8 21. Qg6+ Kf8 22. Rd4 Qe8 23. Rf4+ Nf6 24. Qc2 g5 25. Rf5 Kg7 26. exf6+ Bxf6 27. Qxc7+ Kg6 28. Rxf6+ Kxf6 29. Bb2+ Kg6 30. Bxh8 Qxh8 31. Qc3 Qe8 32. Nd2 Rc8 33. Qd3+ Kh5 34. Ne4 Qe5 35. Re1 Kh4 36. Qd7 1-0

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.23"]
[Round "3"]
[White "Marquardt, Christian"]
[Black "Casteleijn, Diederick"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2099"]
[BlackElo "1946"]
[PlyCount "50"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 d6 6. e4 g6 7. Bb5+ Nbd7 8. a4 a6 9. Bd3 Bg7 10. Ne2 Rb8 11. Nec3 Nh5 12. Be3 Ne5 13. Be2 Nf6 14. Na3 h5 15. 0-0 e6 16. Bg5 Qb6 17. Qd2 0-0 18. Rfd1 Nh7 19. Be3 Qxb2 20. Rab1 Qxc3 21. Qxc3 Nxf3+ 22. gxf3 Bxc3 23. dxe6 Bxe6 24. Rxd6 Bb4 25. Nc4 Rfd8 1/2-1/2

[Event "NATO-ch 27th"]
[Site "Shrivenham"]
[Date "2016.08.22"]
[Round "1"]
[White "Bacus, Dharim"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2272"]
[BlackElo "1946"]
[PlyCount "121"]
[EventDate "2016.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. Nf3 0-0 6. 0-0 c5 7. d5 a6 8. a4 Qc7 9. h3 Nbd7 10. Re1 Rb8 11. Bc4 Nb6 12. Bf1 Nfd7 13. Bf4 f6 14. Qc1 Ne5 15. Nxe5 fxe5 16. Bg5 Bf6 17. Be3 Nd7 18. a5 Bg7 19. Qd2 Nf6 20. g4 Bd7 21. b3 Rf7 22. Bg2 Rbf8 23. Na4 Be8 24. c4 Bd7 25. Nb6 Nxg4 26. Nxd7 Nxe3 27. Nxf8 Nxg2 28. Kxg2 Rxf8 29. b4 Rf4 30. Rab1 Bh6 31. Qd3 cxb4 32. Rxb4 Qxa5 33. Reb1 Qc5 34. f3 Bg5 35. Rxb7 Bh4 36. R1b2 Qa5 37. Qd2 Qa3 38. R7b3 Qc5 39. Rc2 Bg5 40. Qf2 Qc8 41. Qb6 Kg7 42. Qc6 Qf8 43. Qd7 h5 44. c5 Bh4 45. cxd6 Rf7 46. Rc8 exd6 47. Rxf8 Rxd7 48. Rfb8 a5 49. R3b7 Rf7 50. Rxf7+ Kxf7 51. Rb7+ Be7 52. Ra7 h4 53. Rxa5 Kf6 54. Ra7 Bf8 55. Kf2 Be7 56. Ke2 Bf8 57. Kd3 Be7 58. Rd7 Kf7 59. Kc4 Ke8 60. Rxe7+ Kxe7 61. Kb5 1-0

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.10"]
[Round "7.19"]
[White "Papista, Akos"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2139"]
[PlyCount "57"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "NATO II"]
[WhiteTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Qa5 13. Bc4 Qb4 14. Bb3 a5 15. a3 Qb7 16. dxc6 Qc7 17. Nb5 Qxc6 18. a4 Ba6 19. Rd6 Qb7 20. Rb6 Qe7 21. Qxa5 Bxb5 22. Qxb5 Rac8 23. Rb7 Rc7 24. Rxc7 Qxc7 25. Rd1 e4 26. f4 Rb8 27. Qc5 Qb7 28. Qa7 Qxa7 29. Bxa7 1-0

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.09"]
[Round "6.27"]
[White "Casteleijn, Diederick"]
[Black "Tucker, David Sidney"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2042"]
[PlyCount "71"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "NATO II"]
[BlackTeam "Great Britain"]
[BlackTeamCountry "GBR"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Nb1 Nf6 6. Bb5+ Nbd7 7. Bxd7+ Bxd7 8. d3 Bc6 9. 0-0 Be7 10. Qe1 Qc7 11. a4 h6 12. Ne5 Nd7 13. Qg3 Nxe5 14. fxe5 g5 15. Nd2 Rh7 16. Nc4 Kd7 17. c3 b6 18. Bd2 Rg7 19. cxd4 cxd4 20. Qf2 Rd8 21. Qxd4+ Ke8 22. Nd6+ Kf8 23. Bb4 Qd7 24. Rf2 Kg8 25. Raf1 f6 26. exf6 Bxd6 27. Bxd6 Qxd6 28. Qxd6 Rxd6 29. fxg7 Kxg7 30. Rf7+ Kg8 31. Rf8+ Kg7 32. R1f7+ Kg6 33. Rf6+ Kg7 34. R8f7+ Kg8 35. Rxa7 Rxd3 36. Rxe6 1-0

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.09"]
[Round "5.26"]
[White "Duren, Andrew"]
[Black "Casteleijn, Diederick"]
[Result "1/2-1/2"]
[ECO "A43"]
[PlyCount "31"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "NATO II"]
[WhiteTeamCountry "USA"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. d5 d6 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. c4 b5 8. Na3 bxc4 9. Nxc4 Rb8 10. Nf3 Nb6 11. Na5 Qc7 12. Nc6 Rb7 13. Qc2 Nf6 14. Na5 Rb8 15. Nc6 Rb7 16. Na5 1/2-1/2

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.08"]
[Round "4.40"]
[White "Casteleijn, Diederick"]
[Black "Coulon, Dominic"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "NATO II"]
[BlackTeam "Canada"]
[BlackTeamCountry "CAN"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. Na4 Be7 7. Be3 d5 8. Bb5 Bg4 9. h3 Bxf3 10. Qxf3 d4 11. Bd2 Qd7 12. b3 0-0-0 13. Nb2 Bd6 14. Nc4 a6 15. Bxc6 bxc6 16. a4 Qe7 17. Na5 Kd7 18. 0-0 g6 19. c3 c5 20. cxd4 cxd4 21. Rac1 c5 22. b4 Rc8 23. Nc4 Rc7 24. Nxd6 Qxd6 25. bxc5 Qc6 26. Rb1 1-0

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.07"]
[Round "3.24"]
[White "Bieluszewski, Piotr"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2062"]
[PlyCount "105"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Veteran Captains"]
[BlackTeam "NATO II"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Bxa7 Qa5 14. Bd4 b4 15. Ne2 Ba4 16. Bxa4 Qxa4 17. Kb1 Ra8 18. Nc1 Rfc8 19. b3 Qc6 20. Rhe1 Bh6 21. Qd3 Ra5 22. Re2 Ne8 23. Bb2 Rc5 24. g3 Bg7 25. Bxg7 Kxg7 26. Qd4+ Kg8 27. Qxb4 Rxc2 28. Qe1 Rc3 29. Nd3 Nc7 30. Qd2 Nb5 31. Nb4 Qb7 32. Kb2 Qa7 33. a4 Qa5 34. Nd5 Rc2+ 35. Qxc2 Rxc2+ 36. Rxc2 Na7 37. b4 Qa6 38. Kb3 e6 39. b5 Qb7 40. Nb4 Qb6 41. Rd3 Qg1 42. Rdc3 Qb1+ 43. Ka3 Qf1 44. b6 Nb5+ 45. axb5 Qxb5 46. Rc8+ Kg7 47. Rb8 d5 48. exd5 exd5 49. Kb3 Qf1 50. b7 Qb1+ 51. Ka4 Qa1+ 52. Kb5 Qe5 53. Nc6 1-0

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.07"]
[Round "2.44"]
[White "Casteleijn, Diederick"]
[Black "Deneyer, Frank"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1693"]
[PlyCount "42"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "NATO II"]
[BlackTeam "Belgium"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. d3 a6 9. Nc3 Bxc3 10. bxc3 dxe4 11. dxe4 Qxd1 12. Rxd1 Bg4 13. Be3 Nf6 14. h3 Bxf3 15. gxf3 Nd7 16. Rd5 e6 17. Rd6 Ke7 18. Rad1 Rhd8 19. Bf2 g5 20. fxg5 Ne5 21. Bxc5 Rxd6 1-0

[Event "NATO-ch 26th"]
[Site "Amsterdam"]
[Date "2015.07.06"]
[Round "1.12"]
[White "Pietruszewski, Marcin"]
[Black "Casteleijn, Diederick"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2153"]
[PlyCount "99"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "NATO II"]
[WhiteTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. Bc4 Qc7 16. g4 Red8 17. Qf2 Qa5 18. Bb3 Nf4 19. Kb1 Bxb3 20. cxb3 Rd5 21. b4 Qa6 22. Nc3 Rd3 23. Qc2 Rxf3 24. Qe4 Rh3 25. b5 Qc8 26. bxc6 f5 27. gxf5 gxf5 28. Qc4+ Kh8 29. Bf2 Rh6 30. c7 Ne6 31. Nd5 Qb7 32. Rc1 Rc8 33. Qc6 Qxc6 34. Rxc6 Nd4 35. Rxh6 Bxh6 36. Bxd4 exd4 37. Rf1 f4 38. Kc2 Kg7 39. Kd3 Kf7 40. Kxd4 Ke6 41. Kc5 Kd7 42. b4 Bf8+ 43. Kb5 Bd6 44. Ka6 Kc6 45. Rd1 f3 46. b5+ Kd7 47. Kxa7 Rf8 48. Kb7 f2 49. Rf1 Bc5 50. Nf6+ 1-0

