[Event "Eindhoven WLC op 12th"]
[Site "Eindhoven"]
[Date "2022.05.15"]
[Round "5"]
[White "Klapwijk, Leo"]
[Black "De Vries, Leon"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1828"]
[BlackElo "1951"]
[PlyCount "66"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. d3 d6 6. Be3 Nd4 7. h3 e6 8. Bf2 a6 9. Rb1 Ne7 10. Be2 Nec6 11. a3 b5 12. Na2 Nxf3+ 13. Bxf3 Nd4 14. c3 Nxf3+ 15. Qxf3 Bb7 16. 0-0 Rc8 17. Qe2 0-0 18. Rbc1 f5 19. exf5 exf5 20. c4 Re8 21. Qc2 Kh8 22. Nc3 b4 23. axb4 cxb4 24. Ne2 b3 25. Qd2 d5 26. Bd4 Bxd4+ 27. Nxd4 Qb6 28. Qc3 dxc4 29. dxc4 Bd5 30. c5 Qa7 31. Nxf5+ Kg8 32. Nh6+ Kf8 33. Qh8+ Ke7 1-0

[Event "Eindhoven WLC op 12th"]
[Site "Eindhoven"]
[Date "2022.05.15"]
[Round "6"]
[White "Van De Lagemaat, Arend"]
[Black "Klapwijk, Leo"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1995"]
[BlackElo "1828"]
[PlyCount "102"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. b3 Ne4 8. Bb2 Qb6 9. Qc1 Be6 10. Na3 Nd7 11. e3 Rac8 12. Ne1 f5 13. Nd3 a6 14. Kh1 Qd8 15. f3 Nef6 16. Qd2 b5 17. Rfc1 bxc4 18. bxc4 c5 19. Nf4 Bf7 20. cxd5 Nxd5 21. Nxd5 Bxd5 22. e4 fxe4 23. fxe4 Ba8 24. d5 Ne5 25. Nc4 Nxc4 26. Rxc4 Bxb2 27. Qxb2 e6 28. Qe5 exd5 29. exd5 Re8 30. Qc3 Bxd5 31. Rxc5 Bxg2+ 32. Kxg2 Rxc5 33. Qxc5 Qd2+ 34. Kg1 Re2 35. Qc8+ Kg7 36. Qc7+ Kh6 37. Qf4+ Qxf4 38. gxf4 Kg7 39. Rb1 Rxa2 40. Rb7+ Kf6 41. Rxh7 a5 42. Ra7 g5 43. fxg5+ Kxg5 44. Kf1 Kf4 45. h4 a4 46. h5 Ra1+ 47. Kg2 Kg5 48. Ra5+ Kh6 49. Kh2 a3 50. Kg2 a2 51. Kh2 Rb1 1/2-1/2

[Event "Eindhoven WLC op 12th"]
[Site "Eindhoven"]
[Date "2022.05.14"]
[Round "2"]
[White "Klapwijk, Leo"]
[Black "Krueger, Andre"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1828"]
[BlackElo "1970"]
[PlyCount "116"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. e5 Nc6 6. d4 Nh6 7. Be3 Nf5 8. Bf2 cxd4 9. Nxd4 Nfxd4 10. Bxd4 Nxd4 11. Qxd4 Qc7 12. Qa4+ Bd7 13. Bb5 Rc8 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. 0-0-0 Rc4 17. Ne2 Bc5 18. Rd3 Rc8 19. Rf1 Ke7 20. Kd1 Ba7 21. c3 g6 22. Rff3 h5 23. Kd2 Rd8 24. b3 Rcc8 25. h3 h4 26. Nd4 Bxd4 27. Rxd4 Rh8 28. Rb4 Rc7 29. Rd3 Rh5 30. Re3 g5 31. Kd3 gxf4 32. Rxf4 Rc8 33. Rg4 Rf5 34. Re2 Rh8 35. Rb4 b5 36. a4 Rhh5 37. axb5 axb5 38. Kd4 Rf4+ 39. Kc5 Rff5 40. Kxb5 Rxe5 41. Rxe5 Rxe5 42. Rxh4 Kd6 43. Rh7 f5 44. b4 Re3 45. c4 dxc4 46. Kxc4 Rg3 47. b5 Rxg2 48. h4 Rg4+ 49. Kd3 Kc5 50. h5 e5 51. h6 Rg3+ 52. Ke2 Kxb5 53. Re7 Rh3 54. Rxe5+ Kc4 55. Re6 Kd5 56. Rg6 Ke5 57. Kf2 f4 58. Kg2 Kf5 1/2-1/2

[Event "Eindhoven WLC op 12th"]
[Site "Eindhoven"]
[Date "2022.05.14"]
[Round "4"]
[White "Oskam, Julian"]
[Black "Klapwijk, Leo"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1627"]
[BlackElo "1828"]
[PlyCount "73"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. Nf3 e6 6. e4 d6 7. d4 Nbd7 8. Bf4 Qe7 9. Qd2 h6 10. h3 g5 11. Be3 Nb6 12. Qd3 Bd7 13. a4 a5 14. e5 Nh5 15. exd6 Qd8 16. c5 Nd5 17. Nxd5 exd5 18. Qe2 Be6 19. 0-0 0-0 20. Ne5 Nf6 21. b4 axb4 22. Rfb1 Ne4 23. Bxe4 dxe4 24. Rxb4 Ra7 25. Kh2 Kh7 26. Qc2 Bd5 27. Rab1 Qa8 28. Nd7 Rd8 29. Nb6 Qb8 30. Nxd5 cxd5 31. Qb3 Qa8 32. Qxd5 Rxa4 33. Qxe4+ Kh8 34. Rxa4 Qxa4 35. Rxb7 Re8 36. Qd5 Qa6 37. Qxf7 1-0

[Event "Eindhoven WLC op 12th"]
[Site "Eindhoven"]
[Date "2022.05.13"]
[Round "1"]
[White "Slagboom, Leandro"]
[Black "Klapwijk, Leo"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1997"]
[BlackElo "1828"]
[PlyCount "69"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d4 e6 6. 0-0 0-0 7. Nc3 Re8 8. e4 d5 9. e5 Ne4 10. Qe2 f5 11. exf6 Nxf6 12. Bg5 a6 13. Rfe1 dxc4 14. Qxc4 Rb8 15. Rad1 Na5 16. Qa4 c6 17. Ne4 Rf8 18. Ne5 b5 19. Qc2 Qc7 20. b4 Nc4 21. Nxc4 bxc4 22. Bf4 Qb6 23. Bxb8 Qxb8 24. Nxf6+ Bxf6 25. Qxc4 a5 26. bxa5 Qa7 27. Qc5 Qf7 28. f4 Bd7 29. a6 Be7 30. Qb6 Rc8 31. a7 Qe8 32. Rc1 Bd6 33. d5 Bc7 34. Qb7 Ba5 35. dxc6 1-0

[Event "Hoogeveen op 24th"]
[Site "Hoogeveen"]
[Date "2021.10.15"]
[Round "1"]
[White "Klapwijk, Leo"]
[Black "Bezemer, Arno J"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1836"]
[BlackElo "2283"]
[PlyCount "100"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. a3 e6 7. d3 Nge7 8. 0-0 0-0 9. Qe1 Nd4 10. Nxd4 cxd4 11. Ne2 d5 12. Ba2 dxe4 13. dxe4 b6 14. Ng3 Bb7 15. Rb1 Rc8 16. Qe2 Rc7 17. Bc4 Qc8 18. Bd3 f5 19. Bd2 Kh8 20. Rbc1 Ng8 21. Bb4 Rd8 22. e5 Bf8 23. Bd6 Bxd6 24. exd6 Rg7 25. c3 Qc5 26. b4 Qxd6 27. Rcd1 Qc7 28. cxd4 Rxd4 29. Qxe6 Rxf4 30. Rxf4 Qxf4 31. Bc4 Qc7 32. Bb3 Bc8 33. Qe8 Bd7 34. Qe2 Nf6 35. Qd3 Qe5 36. Nf1 Re7 37. h3 Kg7 38. Bc4 Bc6 39. Qc2 Bb7 40. Qa2 Ne4 41. Rd8 Nf6 42. Rd1 b5 43. Bb3 Qc3 44. Rd2 Re1 45. Rf2 Ne4 46. Qb2 Qxb2 47. Rxb2 f4 48. Rc2 Ng3 49. Rf2 g5 50. Bc2 Bd5 0-1

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.03"]
[Round "1"]
[White "Klapwijk, Leo"]
[Black "Kuling, Lody"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1822"]
[BlackElo "2246"]
[PlyCount "64"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. d3 e6 7. Nxd4 cxd4 8. Ne2 Ne7 9. 0-0 0-0 10. f4 d5 11. Bb3 dxe4 12. dxe4 Qb6 13. Kh1 Bd7 14. c3 Bc6 15. e5 dxc3 16. Nxc3 Nf5 17. Qe1 Rfd8 18. Bd2 Nh4 19. Rf2 Rd3 20. Qf1 Nxg2 21. Rxg2 Rxd2 22. Ne2 Rad8 23. h3 Qe3 24. Re1 Qxh3+ 25. Kg1 Bxg2 26. Qxg2 Qxg2+ 27. Kxg2 Rxb2 28. Kf1 Rdd2 29. Kf2 Bf8 30. Kf1 Be7 31. Nc3 Rf2+ 32. Kg1 Rg2+ 0-1

