[Event "Leiden op-B 12th"]
[Site "Leiden"]
[Date "2018.07.21"]
[Round "8"]
[White "Van den Berg, Jaap"]
[Black "Nguyen, Lucas"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1765"]
[BlackElo "1869"]
[PlyCount "129"]
[EventDate "2018.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. c3 Nxd4 12. Bxd4 e5 13. Be3 Qa5 14. Bf3 Be6 15. Qc1 Qc7 16. Re1 Rfd8 17. Bh6 Bh8 18. h4 Bd5 19. Qe3 Qc6 20. Bxd5 Rxd5 21. Rad1 a6 22. Rxd5 Qxd5 23. f4 Re8 24. a3 e4 25. g4 f5 26. g5 Rd8 27. Qb6 Bg7 28. Bxg7 Kxg7 29. Qf6+ Kg8 30. h5 Qd6 31. hxg6 hxg6 32. Qxd6 Rxd6 33. Re2 Rd3 34. c4 Kf7 35. c5 Ke6 36. a4 Kd5 37. Rc2 e3 38. Kf1 Rd4 39. Rc3 Rxf4+ 40. Ke2 Rg4 41. Rb3 Kxc5 42. Rxb7 Rxg5 43. Kxe3 Rg4 44. b3 Rb4 45. Rc7+ Kd5 46. Rc3 Re4+ 47. Kf3 g5 48. Rc8 Kd4 49. b4 Re3+ 50. Kf2 Rb3 51. Rc5 Rxb4 52. Rxf5 Rxa4 53. Rxg5 Kd3 54. Rd5+ Kc2 55. Ke2 Re4+ 56. Kf3 Re8 57. Ra5 Ra8 58. Ke4 Kc3 59. Kd5 Kb4 60. Ra1 a5 61. Rb1+ Kc3 62. Kc5 a4 63. Rh1 Rc8+ 64. Kb5 a3 65. Rc1+ 1/2-1/2

[Event "Leiden op-A 10th"]
[Site "Leiden"]
[Date "2016.07.19"]
[Round "5"]
[White "Van der Laan, Hugo"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1747"]
[BlackElo "1844"]
[PlyCount "111"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 Nc6 10. f3 Bd7 11. g4 Ne5 12. Bb3 Rc8 13. h4 h5 14. gxh5 Nxh5 15. Rhg1 Nc4 16. Bxc4 Rxc4 17. f4 Kh7 18. f5 Qe8 19. Qe2 Bb5 20. Ncxb5 axb5 21. fxg6+ fxg6 22. Ne6 Rg8 23. Nxg7 Rxg7 24. Bd4 e5 25. Be3 Qc6 26. Rg5 Rxe4 27. Rxh5+ gxh5 28. Qxh5+ Kg8 29. Bh6 Rg2 30. c3 Ree2 31. Bd2 b4 32. Rf1 Qd7 33. Qh6 Rg7 34. Qh5 Reg2 35. Bg5 bxc3 36. Qf3 cxb2+ 37. Kb1 Rg4 38. Qd5+ Rf7 39. Rf6 Kg7 40. Rxd6 Qf5+ 41. Kxb2 Rc7 42. Bf6+ Kh7 43. Qd2 e4 44. Bd4 Qb5+ 45. Ka1 Qf1+ 46. Kb2 Rg2 47. Rh6+ Kg8 48. Rh8+ Kf7 49. Rh7+ Ke6 50. Rh6+ Kd5 51. Bf2+ Qd3 52. Qa5+ b5 53. Rh5+ Kd6 54. Qb6+ Kd7 55. Rh7+ Ke8 56. Qe6+ 1-0

[Event "Leiden LCT op-B 09th"]
[Site "Leiden"]
[Date "2015.07.20"]
[Round "4"]
[White "Kohlbeck, Ton"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2008"]
[BlackElo "1848"]
[PlyCount "89"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. f4 Nf6 3. Nf3 d6 4. e3 g6 5. Nc3 c6 6. d5 h6 7. Bc4 c5 8. 0-0 Nbd7 9. Nh4 Rg8 10. e4 Nb6 11. Bb5+ Bd7 12. e5 Bxb5 13. Nxb5 Ne4 14. e6 a6 15. Na3 Bg7 16. Nxf5 Nf6 17. Nxg7+ Rxg7 18. c4 Qc7 19. Bd2 0-0-0 20. Ba5 Kb8 21. Rf3 Rdg8 22. Rb3 Qc8 23. Rxb6 g5 24. f5 g4 25. Bc3 Ka7 26. Bxf6 exf6 27. Rb3 Rg5 28. Qd3 Qe8 29. Re1 R8g7 30. Nc2 Rh5 31. Qg3 Qe7 32. Qf4 Rhg5 33. a4 Rh5 34. a5 Rgg5 35. Ne3 Rg8 36. Rb6 Rd8 37. Nxg4 Rg5 38. Nf2 h5 39. Re3 h4 40. g4 hxg3 41. Rxg3 Rh8 42. Rbb3 Qh7 43. Rxg5 fxg5 44. Qxd6 g4 45. e7 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "Tangelder, Yonne"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1887"]
[BlackElo "1858"]
[PlyCount "89"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. Bc4 Nf6 6. Nf3 e6 7. 0-0 Ng8 8. Kh1 h5 9. d4 cxd4 10. Nxd4 a6 11. f5 Nxd4 12. Qxd4 Qc7 13. fxe6 fxe6 14. Bg5 Ne7 15. Bxe7 Bxe7 16. Qxg7 0-0-0 17. Bxa6 bxa6 18. Qxe7 Rde8 19. Qf6 h4 20. h3 Reg8 21. Rf3 Rf8 22. Qxf8+ Rxf8 23. Rxf8+ Kb7 24. Rh8 Qc5 25. Rxh4 Qf2 26. Rh7 Kc6 27. a3 Be8 28. Rh8 Bd7 29. Ra8 Kb7 30. Rd8 Kc7 31. Ra8 Kb7 32. Rd8 Kc7 33. Rg8 Qf7 34. Rg3 Qf2 35. Rf3 Qxc2 36. Nd5+ Kb8 37. Nf6 Bc6 38. Rc3 Qxb2 39. Rac1 Bb7 40. Ne8 Qd2 41. R3c2 Qd3 42. Rb2 Ka7 43. Rc7 Qf1+ 44. Kh2 Qf4+ 45. g3 1-0

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Van den Berg, Jaap"]
[Black "De Freytas, Paul"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1858"]
[BlackElo "1964"]
[PlyCount "58"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Qa5+ 7. c3 Qa6 8. Qf3 c5 9. 0-0 Nc6 10. a3 Nge7 11. g4 h5 12. h3 hxg4 13. hxg4 Ng6 14. Nf4 Nh4 15. Qd1 cxd4 16. Re1 Be7 17. a4 Qb6 18. b4 dxc3 19. Nxc3 Bxb4 20. Ncxd5 exd5 21. Nxd5 Qd8 22. Re4 Nf3+ 23. Qxf3 Qxd5 24. Bb2 0-0-0 25. Rc1 Kb8 26. Qg2 Qd2 27. Rb1 Bc5 28. Ree1 Bxf2+ 29. Qxf2 Rh1+ 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "Kaufung, Christian"]
[Black "Van den Berg, Jaap"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1822"]
[BlackElo "1858"]
[PlyCount "82"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. Bf4 Nf6 4. c3 d6 5. e3 Bg7 6. Nbd2 c6 7. Bd3 0-0 8. h4 h6 9. Qb3+ d5 10. Ne5 Qe8 11. Ndf3 Nbd7 12. Qc2 Ne4 13. c4 e6 14. c5 Ndf6 15. a3 Nh5 16. b4 Nxf4 17. exf4 Bd7 18. Ke2 b5 19. a4 Bc8 20. axb5 cxb5 21. c6 Nd6 22. Qc5 Ne4 23. Qc2 Rf6 24. Bxb5 Bf8 25. Nd7 Bxd7 26. cxd7 Qb8 27. Bc6 Qc7 28. Rhc1 Rd8 29. b5 Be7 30. Qa4 Qxf4 31. Qb3 g5 32. Qe3 Qg4 33. Rxa7 f4 34. Qb3 Qxg2 35. Re1 g4 36. Bxd5 gxf3+ 37. Kd1 Qxf2 38. Bxe4 Qxd4+ 39. Kc1 Qxa7 40. Qxf3 Qa1+ 41. Kd2 Bb4+ 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Van Foreest, Pieter"]
[Black "Van den Berg, Jaap"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1825"]
[BlackElo "1858"]
[PlyCount "62"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. Be2 Qc7 10. g4 b5 11. g5 Ne8 12. f4 b4 13. Nd1 f5 14. exf5 exf5 15. Bc4+ Kh8 16. Nxc6 dxc6 17. h4 Nd6 18. Bb3 Ne4 19. Qg2 c5 20. Bc4 Bb7 21. Qg1 Nd6 22. Be6 Bxh1 23. Qxh1 Ne4 24. h5 Bxg5 25. fxg5 Qg3+ 26. Kf1 Qg4 27. Nf2 Nxf2 28. Kxf2 Rae8 29. Rg1 Qe4 30. g6 Qxe6 31. Qh3 f4 0-1

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Van den Berg, Jaap"]
[Black "Reichardt, Monica"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1858"]
[BlackElo "1860"]
[PlyCount "57"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. 0-0 b5 7. Bb3 d6 8. c3 0-0 9. Re1 Bg4 10. Nbd2 Qd7 11. Nf1 Rad8 12. Ne3 Bh5 13. Qe2 Na5 14. Bd1 c6 15. b4 Nb7 16. Qc2 Qc7 17. a3 d5 18. Nf5 Rfe8 19. Bg5 dxe4 20. dxe4 c5 21. Bh4 Rc8 22. Bg3 Bxf3 23. Bxf3 cxb4 24. axb4 Bxb4 25. Rxa6 Qxc3 26. Qxc3 Bxc3 27. Rb1 b4 28. Bh4 Nc5 29. Rxf6 1/2-1/2

[Event "Maastricht Limburg op-B 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Van den Berg, Jaap"]
[Black "Feltman, Bart"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1858"]
[BlackElo "1806"]
[PlyCount "116"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Be7 5. Bg2 Nf6 6. 0-0 0-0 7. d3 d5 8. c3 b6 9. b3 Ba6 10. exd5 exd5 11. Qc2 Qc7 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Re1 Rae8 15. Nbd2 Ne5 16. Nxe5 Rxe5 17. Rxe5 Qxe5 18. Nf3 Qf5 19. Ne1 Re8 20. Qd2 Ng4 21. Rd1 Qe6 22. Bf1 Bb7 23. d4 Nf6 24. Rc1 Ne4 25. Qd3 Qf6 26. Nf3 Ba6 27. Qe3 Bxf1 28. Rxf1 Qf5 29. Nd2 Re6 30. Nxe4 Qxe4 31. Qxe4 Rxe4 32. dxc5 bxc5 33. Rd1 d4 34. cxd4 cxd4 35. f3 Re2 36. Rxd4 g6 37. Ra4 Re7 38. Kf2 f5 39. Rc4 Kf7 40. a4 Kf6 41. b4 Ke6 42. a5 Kd5 43. Rc5+ Kd4 44. Rb5 Kd3 45. Rb8 Re2+ 46. Kg1 Rb2 47. b5 Ke3 48. b6 a6 49. Re8+ Kxf3 50. Kf1 Rxh2 51. Ke1 Rb2 52. Re7 Kxg3 53. Rxh7 g5 54. Kd1 f4 55. Kc1 Rb5 56. Kd2 f3 57. b7 f2 58. Rf7 Rxb7 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "6"]
[White "Van den Berg, Jaap"]
[Black "Geboers, Jimmy"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1879"]
[BlackElo "1907"]
[PlyCount "114"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. Nf3 d5 4. exd5 exd5 5. g3 Nf6 6. Bg2 0-0 7. 0-0 c6 8. d3 Bg4 9. a3 Bd6 10. Bg5 Nbd7 11. Nbd2 Re8 12. Qd1 h6 13. Bxf6 Qxf6 14. Qc1 Re2 15. c3 Qf5 16. Nd4 Qxd3 17. Nxe2 Bxe2 18. Re1 Ne5 19. Bf1 Bxf1 20. Rxe5 Bxe5 21. Nxf1 d4 22. cxd4 Bxd4 23. Rb1 Re8 24. Qd1 Qxd1 25. Rxd1 Bxb2 26. Rb1 Bxa3 27. Rxb7 Re7 28. Rb3 Bc5 29. Rc3 Bb6 30. Rxc6 Re2 31. Ne3 Bxe3 32. fxe3 Rxe3 33. Rc8+ Kh7 34. Rc7 a5 35. Rxf7 a4 36. Kf2 Rb3 37. Kg2 Rb2+ 38. Kh3 a3 39. Ra7 a2 40. Kg4 Rxh2 41. Kf3 Kg6 42. Ra6+ Kf5 43. Ra5+ Ke6 44. g4 Kd6 45. Kf4 Kc6 46. Kf5 Kb6 47. Ra3 Kb5 48. Kg6 Kb4 49. Ra8 Kb3 50. Kxg7 Kb2 51. Rb8+ Kc1 52. Rc8+ Kb1 53. Rb8+ Rb2 54. Ra8 Rg2 55. Rb8+ Ka1 56. Ra8 Rxg4+ 57. Kxh6 Rg2 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "7"]
[White "Veelenturf, Wim"]
[Black "Van den Berg, Jaap"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1741"]
[BlackElo "1879"]
[PlyCount "72"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. d3 h6 5. Nf3 d6 6. a3 Be7 7. 0-0 Nbd7 8. h3 Nf8 9. d4 exd4 10. Nxd4 Ng6 11. Nf3 0-0 12. Bd3 Qc7 13. Ne2 d5 14. exd5 Nxd5 15. c4 Ndf4 16. Qc2 Nxd3 17. Qxd3 Bf6 18. Ng3 Be6 19. Nh5 Be7 20. Re1 Rad8 21. Qc2 Qd6 22. Be3 Qd3 23. Rac1 c5 24. Qc3 Qxc3 25. Rxc3 b6 26. b3 Bd6 27. Ng3 Bc8 28. Ne4 Bb8 29. b4 Bb7 30. Ned2 cxb4 31. axb4 Rfe8 32. Rec1 Nf4 33. Kf1 f5 34. Bxf4 Bxf4 35. R1c2 Bxf3 36. Nxf3 Rd1+ 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "5"]
[White "Rosenbrand, Stefan"]
[Black "Van den Berg, Jaap"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1706"]
[BlackElo "1879"]
[PlyCount "34"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 f5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. d3 d6 6. e4 fxe4 7. dxe4 e5 8. Nge2 c6 9. b3 0-0 10. Ba3 Ne8 11. Qd2 Bg4 12. Rd1 Na6 13. Bxd6 Nxd6 14. Qxd6 Qb6 15. 0-0 Rad8 16. c5 Nxc5 17. Qe7 Bf6 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "4"]
[White "Van den Berg, Jaap"]
[Black "Verhoef, Pieter"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1879"]
[BlackElo "1893"]
[PlyCount "114"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 0-0 7. Ne4 Bxd2+ 8. Qxd2 Nc6 9. 0-0-0 Bf5 10. h3 Bxe4 11. dxe4 Nf6 12. Bd3 Qe7 13. g4 Qe6 14. Kb1 a5 15. Ng5 Qe7 16. f4 exf4 17. Qxf4 Qe5 18. Qe3 Nb4 19. a3 Nxd3 20. cxd3 b5 21. d4 Qe7 22. Rhg1 h6 23. Nf3 Qxe4+ 24. Qxe4 Nxe4 25. Rc1 Rac8 26. Ne5 a4 27. Nc6 Rce8 28. Ne5 f6 29. Nc6 Nd2+ 30. Kc2 Re2 31. Rce1 Rfe8 32. Rxe2 Rxe2 33. Kd3 Rh2 34. Re1 Nc4 35. Re8+ Kh7 36. Re7 Rxh3+ 37. Kc2 Rh2+ 38. Kc3 Rxb2 39. Rxc7 Rb3+ 40. Kc2 Nxa3+ 41. Kc1 Nc4 42. d5 Rc3+ 43. Kb1 Ne5 44. Kb2 Rb3+ 45. Kc2 Nxc6 46. Rxc6 Kg6 47. d6 Kf7 48. Rc7+ Ke6 49. d7 Ke7 50. d8Q+ Kxd8 51. Rxg7 Ke8 52. Rg6 Kf7 53. Rxh6 Kg7 54. Rh5 Kg6 55. Rc5 Rb4 56. Rd5 a3 57. Kc3 a2 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "3"]
[White "Schleipfenbauer, Bent"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1953"]
[BlackElo "1879"]
[PlyCount "56"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. d3 0-0 6. Rb1 d6 7. Nf3 c6 8. 0-0 Nbd7 9. Qc2 Ne5 10. b4 Nf7 11. Bd2 e5 12. e4 f4 13. b5 c5 14. a4 g5 15. h3 h5 16. gxf4 gxf4 17. Bc1 Nh7 18. Qe2 Nfg5 19. Kh2 Rf6 20. Rh1 Rh6 21. Kg1 Be6 22. Nxg5 Nxg5 23. Nd5 Qd7 24. h4 Nh3+ 25. Kf1 Rf8 26. f3 Rg6 27. b6 a6 28. Nc7 Bg4 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "2"]
[White "Van den Berg, Jaap"]
[Black "Kalle, Erwin"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1879"]
[BlackElo "1691"]
[PlyCount "85"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bc2 Bb7 8. Nbd2 Be7 9. Nf1 0-0 10. Ng3 d5 11. Qe2 dxe4 12. dxe4 b4 13. Bd2 a5 14. c4 Nd4 15. Nxd4 Qxd4 16. Nf5 Qd7 17. Rd1 Qe6 18. Bg5 Rfd8 19. 0-0 Bc5 20. b3 g6 21. Nh6+ Kg7 22. Kh1 Rd6 23. Rxd6 Bxd6 24. Qe3 Nd7 25. Bd1 f6 26. Bg4 Qe7 27. Bh4 Nc5 28. Bf3 Rf8 29. Ng4 g5 30. Nxf6 Qxf6 31. Bxg5 Qg6 32. Re1 Nxe4 33. Bxe4 Bxe4 34. f3 Bb7 35. c5 Bxc5 36. Qxe5+ Kg8 37. Qxc5 Rf5 38. Qxc7 Rxg5 39. Qxb7 Rxg2 40. Qc8+ Kf7 41. Qd7+ Kf8 42. Qe7+ Kg8 43. Rd1 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.06"]
[Round "1"]
[White "Fadavian, Marius"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2040"]
[BlackElo "1879"]
[PlyCount "39"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. c3 Nf6 3. Qc2 d6 4. Bg5 e6 5. Nd2 Be7 6. Ngf3 Nbd7 7. h4 Nb6 8. e4 0-0 9. Bd3 d5 10. exf5 exf5 11. Bxf5 Bxf5 12. Qxf5 Qd7 13. Qd3 Bd6 14. 0-0-0 Rae8 15. Rde1 Nc8 16. Bxf6 Rxf6 17. Rxe8+ Qxe8 18. Re1 Re6 19. Rxe6 Qxe6 20. Qxh7+ 1-0

[Event "Leiden LCT op-B 7th"]
[Site "Leiden"]
[Date "2013.07.16"]
[Round "5"]
[White "Braggaar, Wessel"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1824"]
[BlackElo "1833"]
[PlyCount "67"]
[EventDate "2013.07.12"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nge7 6. c3 b5 7. Bc2 Bb6 8. Re1 0-0 9. d4 exd4 10. cxd4 Ng6 11. Nc3 d6 12. h3 Bd7 13. a3 Nh4 14. Nxh4 Qxh4 15. Be3 f5 16. exf5 Bxf5 17. Bb3+ Kh8 18. Bd5 Bd7 19. Ne4 Rf5 20. Bxc6 Bxc6 21. Ng3 Rff8 22. Qd2 Qf6 23. Rad1 Qg6 24. d5 Bxe3 25. Rxe3 Bb7 26. Re7 Rf7 27. Rde1 Raf8 28. R1e6 Rf6 29. Rxf6 Qxf6 30. Rxc7 Bc8 31. Qc2 Qd8 32. Qc3 Bd7 33. Ra7 Qb6 34. Rxd7 1-0

[Event "Leiden LCT op-B 06th"]
[Site "Leiden"]
[Date "2012.07.10"]
[Round "5"]
[White "Binnendijk, Wilfried"]
[Black "Van den Berg, Jaap"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "1827"]
[PlyCount "73"]
[EventDate "2012.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. g4 d5 3. gxf5 Bxf5 4. Bf4 Nf6 5. e3 e6 6. Nf3 Ne4 7. Rg1 g6 8. Nbd2 Bg7 9. Bd3 Nd7 10. Qe2 c5 11. c3 0-0 12. 0-0-0 Qa5 13. Kb1 b5 14. Bxe4 dxe4 15. Nh4 c4 16. Nxf5 exf5 17. h4 Nf6 18. Rg2 Nh5 19. Bd6 Rf7 20. Nf1 Qd8 21. Be5 a5 22. Bxg7 Rxg7 23. f3 Qd5 24. f4 b4 25. Qd2 Rb8 26. Ng3 Nxg3 27. Rxg3 bxc3 28. Qxc3 a4 29. h5 Rb6 30. Rdg1 Ra6 31. hxg6 hxg6 32. Qb4 Qc6 33. Rh3 Rb6 34. Rh8+ Kf7 35. Qf8+ Ke6 36. Qxg7 Rxb2+ 37. Kxb2 1-0

