[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.06"]
[Round "7"]
[White "Ponomarev, Ivan1"]
[Black "Knippenberg, Hidde"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1788"]
[BlackElo "1728"]
[PlyCount "126"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. d4 Nbd7 6. e4 0-0 7. Nf3 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. 0-0 f5 12. Rab1 f4 13. gxf4 exf4 14. Bd4 Bxd4 15. Nxd4 Ne5 16. Nf3 Nxc4 17. Na4 Nxa4 18. Qxa4 Nb6 19. Qd4 Nd7 20. Rfe1 g5 21. h3 h5 22. e5 dxe5 23. Nxe5 Nxe5 24. Rxe5 Qf6 25. Rbe1 Bf5 26. Qc5 Rf7 27. Qb5 Qb6 28. Qe2 Qg6 29. Be4 Raf8 30. f3 Qg7 31. Bxf5 Rxf5 32. Rxf5 Rxf5 33. Qe8+ Rf8 34. Qxh5 c6 35. dxc6 bxc6 36. Rd1 Qxb2 37. Qxg5+ Qg7 38. Qxg7+ Kxg7 39. Rd7+ Kg6 40. Ra7 Rf5 41. Ra6 Rc5 42. a4 Kg5 43. Ra8 Kh4 44. Kf2 Rc2+ 45. Ke1 Kxh3 46. Rxa5 Kg3 47. Kd1 Ra2 48. Rc5 Rxa4 49. Rxc6 Kxf3 50. Ke1 Ra1+ 51. Kd2 Ra3 52. Rf6 Re3 53. Rf8 Re4 54. Kd3 Ra4 55. Rf7 Kf2 56. Rf8 Ra3+ 57. Ke4 Re3+ 58. Kd4 f3 59. Rg8 Ke2 60. Ra8 f2 61. Ra2+ Kf3 62. Ra8 Re4+ 63. Kd5 f1Q 0-1

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.05"]
[Round "6"]
[White "Knippenberg, Hidde"]
[Black "Veraart, Jan"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1728"]
[BlackElo "1560"]
[PlyCount "85"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. e3 Bg4 7. Be2 Nc6 8. 0-0 Bd6 9. dxc5 Bxc5 10. Nd4 Bd7 11. Nb3 Bd6 12. Nxd5 Nxd5 13. Qxd5 Be6 14. Qe4 Qc7 15. h4 0-0-0 16. Nd4 Bd5 17. Qg4+ Kb8 18. Nb5 Qe7 19. Nxd6 Rxd6 20. e4 Bxe4 21. Bf4 Ne5 22. Qxg7 Re8 23. Bxe5 Qxe5 24. Qxe5 Rxe5 25. Rfe1 Rg6 26. Bf3 Rge6 27. Bxe4 Rxe4 28. Rxe4 Rxe4 29. g3 Re2 30. Rb1 Kc7 31. Kf1 Rd2 32. h5 Rd5 33. Re1 Kd7 34. g4 Rd4 35. f3 f5 36. gxf5 Rh4 37. f6 Rxh5 38. Re7+ Kc6 39. f7 Rf5 40. Kf2 a6 41. Ke3 b5 42. Ke4 Kd6 43. Ra7 1-0

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.04"]
[Round "5"]
[White "Knippenberg, Hidde"]
[Black "Snijders, Take"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1728"]
[BlackElo "1851"]
[PlyCount "72"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 h6 6. d3 Bd6 7. Nbd2 Nbd7 8. 0-0 0-0 9. c4 c6 10. Qc2 Bh7 11. e4 dxe4 12. Nxe4 Nxe4 13. dxe4 Qe7 14. Bd3 Nc5 15. Qc3 e5 16. Rfe1 Nxd3 17. Qxd3 Rad8 18. Qe2 Rd7 19. c5 Bc7 20. b4 Rfd8 21. Rac1 Rd3 22. Rc3 Qd7 23. Rxd3 Qxd3 24. Qxd3 Rxd3 25. Bxe5 Bxe5 26. Nxe5 Rd4 27. a3 Bxe4 28. f3 Bd5 29. Kf2 f6 30. Ng4 Rd3 31. Re3 Rd2+ 32. Re2 Rd3 33. Re3 Rd2+ 34. Re2 Rd3 35. Re3 Rd2+ 36. Re2 Rd3 1/2-1/2

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.03"]
[Round "4"]
[White "Ritzerveld, Noah"]
[Black "Knippenberg, Hidde"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1776"]
[BlackElo "1728"]
[PlyCount "109"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. 0-0 Rc8 12. b3 b6 13. Rac1 a5 14. f4 Rb8 15. Qe1 Qc8 16. Qf2 Qb7 17. Bf3 Ng4 18. Bxg4 Bxg4 19. Nd5 Be6 20. Rfd1 Bxd5 21. Rxd5 Qc6 22. Qd2 Rfc8 23. h3 a4 24. e5 dxe5 25. fxe5 axb3 26. axb3 b5 27. cxb5 Qxc1+ 28. Qxc1 Rxc1+ 29. Bxc1 e6 30. Rd7 Bxe5 31. Bh6 Bg7 32. Be3 Be5 33. b6 h5 34. b7 Re8 35. Ba7 Kg7 36. b4 Bb8 37. Be3 e5 38. b5 e4 39. b6 Be5 40. Rc7 Rb8 41. Kf1 Kf6 42. Ke2 Ke6 43. Kf2 f6 44. h4 Kf5 45. Rg7 Bd6 46. g3 Be5 47. Bc5 Rd8 48. Rc7 Rb8 49. Kg2 g5 50. hxg5 Kxg5 51. Be3+ Kg6 52. Kh3 Kf5 53. Bf2 Kg5 54. Be3+ Kg6 55. Kg2 1/2-1/2

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.02"]
[Round "3"]
[White "Knippenberg, Hidde"]
[Black "Van Egmond, Tom"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1728"]
[BlackElo "1767"]
[PlyCount "106"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Qe7 5. Ne2 a6 6. Bxc6 dxc6 7. 0-0 h5 8. f4 e4 9. Qe1 h4 10. Na3 h3 11. g3 b5 12. Rd1 Bg4 13. c4 Bf3 14. Rxf3 exf3 15. Nd4 Ng4 16. Nxf3 Qe4 17. Qe2 b4 18. d3 Qxe3+ 19. Qxe3+ Nxe3 20. Re1 0-0-0 21. Rxe3 bxa3 22. Bc3 f6 23. d4 c5 24. d5 Bd6 25. Kf2 Rde8 26. Ng1 Rxe3 27. Kxe3 g5 28. Kf3 gxf4 29. gxf4 Rh6 30. Be1 f5 31. Ne2 Rg6 32. Bg3 Be7 33. Nc1 c6 34. dxc6 Rd6 35. Ke2 Re6+ 36. Kf3 Bf6 37. Nd3 Bd4 38. Ne5 Kc7 39. Ke2 Re7 40. Kf3 Re6 41. Be1 Bg1 42. Kg3 Rd6 43. Ba5+ Kc8 44. c7 Be3 45. Kf3 Bd2 46. Nf7 Rd7 47. Ne5 Bxa5 48. Nxd7 Kxd7 49. c8Q+ Kxc8 50. Kg3 Bd2 51. Kxh3 Bxf4 52. Kg2 Kd7 53. h4 Ke6 0-1

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.05.01"]
[Round "2"]
[White "Knippenberg, Hidde"]
[Black "Bakija, Alan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1728"]
[BlackElo "1999"]
[PlyCount "83"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 h6 6. 0-0 Bd6 7. Ne5 0-0 8. f4 c5 9. d3 Qc7 10. Nd2 Nfd7 11. g4 Bh7 12. Ndf3 f6 13. Nxd7 Nxd7 14. h4 e5 15. f5 d4 16. e4 b5 17. Bc1 c4 18. dxc4 Nc5 19. Bd3 a6 20. Qe2 Qb7 21. Re1 Rab8 22. Bd2 Kh8 23. Rab1 Bg8 24. cxb5 axb5 25. g5 g6 26. fxg6 Qg7 27. gxh6 Qxg6+ 28. Qg2 Qxg2+ 29. Kxg2 f5 30. Ng5 fxe4 31. Bxe4 Nxe4 32. Nxe4 Bd5 33. Kg1 Be7 34. Ng5 e4 35. c4 Bc6 36. Rf1 e3 37. Ba5 Rbc8 38. Rbd1 e2 39. Rxf8+ Rxf8 40. Re1 Bc5 41. Rxe2 d3+ 42. Kh2 1/2-1/2

[Event "NED-ch U16"]
[Site "Almelo"]
[Date "2023.04.30"]
[Round "1"]
[White "Niemeijer, Leon"]
[Black "Knippenberg, Hidde"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1903"]
[BlackElo "1728"]
[PlyCount "85"]
[EventDate "2023.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nbd7 6. Nc3 c6 7. 0-0 0-0 8. b3 Qc7 9. Bb2 e5 10. dxe5 dxe5 11. Qc2 Nc5 12. Rad1 Bf5 13. Qc1 Rfe8 14. b4 Nce4 15. Qa1 Nd6 16. Nxe5 Rxe5 17. Nd5 Nxd5 18. cxd5 f6 19. Bxe5 fxe5 20. dxc6 bxc6 21. Qc3 e4 22. Qc5 Bf8 23. a4 Re8 24. Rc1 Bd7 25. b5 Rc8 26. Rfd1 Qb7 27. Bxe4 Nxe4 28. Qc4+ Kh8 29. Qxe4 Be8 30. Rc2 a6 31. Rcd2 Qa8 32. b6 Bf7 33. Rd7 Re8 34. b7 Qa7 35. Qf4 Bd5 36. e4 Be6 37. Qf6+ Kg8 38. Rd8 Bf7 39. b8Q Qxb8 40. Rxb8 Rxb8 41. Rd7 Rb1+ 42. Kg2 Bc4 43. Rd8 1-0

