[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.22"]
[Round "7.12"]
[White "Van Woudenberg, Hans"]
[Black "Kamphorst, Jan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1640"]
[BlackElo "1423"]
[PlyCount "51"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nc3 g6 2. e4 d6 3. d4 c6 4. Be3 b5 5. Qd2 Nf6 6. f3 Bg7 7. Bd3 b4 8. Nd1 Qb6 9. Ne2 a5 10. 0-0 h5 11. Nf2 h4 12. c3 c5 13. Rad1 Nc6 14. Bb1 Nh5 15. dxc5 dxc5 16. Nd3 bxc3 17. bxc3 Ne5 18. Nxc5 Nc4 19. Qc1 Nxe3 20. Qxe3 Ba6 21. Kf2 Rc8 22. Nxa6 Qxa6 23. Rd3 Bh6 24. Qd4 0-0 25. Rfd1 Bg7 26. Qa4 1/2-1/2

[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.21"]
[Round "6.17"]
[White "Kamphorst, Jan"]
[Black "Pruijssers, Henk"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1423"]
[BlackElo "1603"]
[PlyCount "75"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. c3 Nf6 6. Bg2 0-0 7. 0-0 Nc6 8. Re1 Qc7 9. Qe2 e5 10. Nbd2 h6 11. h4 Bg4 12. Nf1 Qd7 13. Be3 Rae8 14. Qd2 Kh7 15. N1h2 b6 16. c4 Bxf3 17. Bxf3 Nd4 18. Bxd4 cxd4 19. Kg2 h5 20. Qe2 Bh6 21. Rh1 Kg7 22. b3 Rc8 23. Rag1 a5 24. g4 Nxg4 25. Nxg4 hxg4 26. Bxg4 f5 27. Bh3 Qe7 28. Kf1 Kh7 29. exf5 gxf5 30. h5 d5 31. Rg6 dxc4 32. bxc4 b5 33. Qc2 bxc4 34. dxc4 e4 35. Qb3 Qb4 36. Qg3 Qxc4+ 37. Kg2 d3 38. Rxh6+ 1-0

[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.20"]
[Round "5.17"]
[White "Van Eijk, Siem"]
[Black "Kamphorst, Jan"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1562"]
[BlackElo "1423"]
[PlyCount "138"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. a3 Nd7 7. Be2 Nb6 8. b3 Nf6 9. h4 h5 10. f3 Qc7 11. Nh3 Bxh3 12. Rxh3 Rd8 13. 0-0-0 a6 14. Bf4 Nfd7 15. Be3 d5 16. e5 e6 17. f4 c5 18. dxc5 Nxc5 19. Qd4 Ncd7 20. Bxb5 axb5 21. Nxb5 Qb8 22. Nd6+ Kf8 23. Bd2 Kg8 24. Bb4 Nc8 25. Rc3 Nxd6 26. Bxd6 Qb5 27. Rdd3 Kh7 28. a4 Qa6 29. Rc7 Nf8 30. Ra7 Qxd6 31. exd6 Bxd4 32. Rxd4 Kg7 33. Rb4 Kf6 34. Rbb7 Rh7 35. d7 Ke7 36. a5 Rxd7 37. a6 Kd6 38. b4 f6 39. Ra8 Rxb7 40. axb7 Rxb7 41. Rxf8 Ke7 42. Ra8 Rxb4 43. Ra7+ Kf8 44. g3 e5 45. fxe5 fxe5 46. Ra5 Rd4 47. c3 Rd3 48. Kc2 e4 49. Rc5 Kf7 50. c4 dxc4 51. Rxc4 Rxg3 52. Rxe4 Rg4 53. Kd3 Kf6 54. Ke3 g5 55. hxg5+ Kxg5 56. Re8 Kh4 57. Kf2 Kh3 58. Re3+ Kh2 59. Kf1 Rf4+ 60. Ke1 h4 61. Re2+ Kg3 62. Re3+ Kg2 63. Re2+ Kg1 64. Re3 Kg2 65. Re2+ Kg3 66. Re3+ Kg4 67. Re8 h3 68. Rg8+ Kf5 69. Rf8+ Ke4 1/2-1/2

[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.18"]
[Round "4.15"]
[White "Kamphorst, Jan"]
[Black "Said, Omar"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1423"]
[BlackElo "1729"]
[PlyCount "63"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. Nc3 d4 4. Nce2 e5 5. Nf3 Bd6 6. h3 Nf6 7. Ng3 h5 8. a4 h4 9. Nf5 Bxf5 10. exf5 Qd7 11. Bc4 c5 12. Ng5 Rf8 13. Qf3 Nc6 14. Bb2 0-0-0 15. Ne6 e4 16. Qd1 e3 17. dxe3 dxe3 18. Qf3 Ne5 19. Bxe5 Bxe5 20. 0-0 exf2+ 21. Kh1 Kb8 22. Nxf8 Rxf8 23. Rad1 Qc7 24. Rxf2 Bg3 25. Rfd2 Re8 26. Re2 Rh8 27. Red2 Re8 28. Bb5 Rh8 29. Rd7 Nxd7 30. Rxd7 Re8 31. Rd1 Rd8 32. Rf1 1/2-1/2

[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.17"]
[Round "3.14"]
[White "Kamphorst, Jan"]
[Black "Van Setten, Alexander"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1423"]
[BlackElo "1722"]
[PlyCount "78"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bc5 5. Bg2 d6 6. 0-0 Bg4 7. Nbd2 Qd7 8. Re1 h5 9. Nf1 h4 10. Be3 hxg3 11. fxg3 Bb6 12. Bxb6 axb6 13. c3 0-0-0 14. b4 Rh5 15. b5 Na5 16. a4 Rdh8 17. d4 Qe6 18. Qe2 Qb3 19. Rec1 Qe6 20. d5 Qe7 21. Ra3 Nd7 22. c4 Nc5 23. Ne3 Bd7 24. g4 R5h7 25. Nf5 Bxf5 26. gxf5 g6 27. fxg6 fxg6 28. Bh1 g5 29. Nd2 Kb8 30. Rg3 Rh4 31. Nf1 Nab3 32. Re1 Nd4 33. Qd2 Rf4 34. Qa2 Ncb3 35. Rxb3 Nxb3 36. Qxb3 Qh7 37. Qg3 Qh5 38. Bg2 Rg4 39. Qf3 Qh4 1/2-1/2

[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.16"]
[Round "2.18"]
[White "Van Schaik, Henk"]
[Black "Kamphorst, Jan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1618"]
[BlackElo "1423"]
[PlyCount "63"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 d5 4. e5 h5 5. Nf3 Nh6 6. Bd3 Bf5 7. Bxf5 Nxf5 8. Qe2 e6 9. Qb5+ Nd7 10. Qxb7 c5 11. c3 Be7 12. Qa6 0-0 13. Na3 cxd4 14. cxd4 Nb6 15. Nc2 Qc7 16. Qd3 Rfc8 17. Kd1 Qd7 18. Ne3 Nxe3+ 19. Bxe3 Rc6 20. Rc1 Nc4 21. Qe2 Nxe3+ 22. Qxe3 Rac8 23. Rxc6 Qxc6 24. Ne1 Qa4+ 25. Ke2 Qxa2 26. Nd3 Rc2+ 27. Kf3 Qc4 28. Rf1 Rxb2 29. Rf2 Rb3 30. Rd2 Bb4 31. Rd1 Bc3 32. Qe2 0-1

[Event "Hoogeveen Amateurs op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.15"]
[Round "1"]
[White "Van Nieuwkerk, Dirk"]
[Black "Kamphorst, Jan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1660"]
[BlackElo "1423"]
[PlyCount "69"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Be2 Bg7 4. c3 c6 5. 0-0 Nd7 6. Qc2 b5 7. d3 Nb6 8. Nbd2 a5 9. a3 e5 10. d4 Ne7 11. Rd1 Qc7 12. dxe5 dxe5 13. Nb3 Na4 14. Be3 0-0 15. c4 bxc4 16. Bxc4 Rb8 17. Rab1 h6 18. Bd2 Ra8 19. Bb5 Nb6 20. Bxa5 f5 21. Bb4 fxe4 22. Bd6 Qb7 23. Nc5 Qa7 24. Bc4+ Nxc4 25. Qxc4+ Kh7 26. Nxe4 Ba6 27. Qc2 Bc8 28. Bc5 Qc7 29. Nh4 Bf5 30. Nxf5 gxf5 31. Ng3 Kg6 32. Rd6+ Kg5 33. Qe2 e4 34. Be3+ f4 35. Qh5# 1-0

