PK Ronde 4: Uitslagen, Stand en Partijen

   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.1"]  [White "Vogt, Andreas"]  [Black "Pijpers, Arthur"]  [Result "0-1"]  [ECO "E73"]  [PlyCount "106"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 Qe8 8. Bd1  e5 9. d5 Bd7 10. f3 Nh5 11. Nge2 f5 12. Bc2 Nb4 13. Bb1 a5 14. Be3 b6 15. a3  Na6 16. b3 Nf4 17. Nxf4 exf4 18. Bd4 Nc5 19. Bc2 fxe4 20. Nxe4 Bxd4 21. Qxd4  Bf5 22. O-O Bxe4 23. fxe4 Nd7 24. b4 Qe5 25. Qxe5 Nxe5 26. c5 bxc5 27. bxc5  dxc5 28. Rac1 Rab8 29. Bd1 c4 30. Be2 Rb3 31. Bxc4 Rxa3 32. d6+ Nxc4 33. Rxc4  cxd6 34. Rd4 Re3 35. Ra1 Ra8 36. Rxd6 Rxe4 37. Rd7 a4 38. Kf2 a3 39. Kf3 Rea4  40. Ra2 R8a7 41. Rd6 Kf7 42. h4 h6 43. Rb6 R7a6 44. Rb7+ Kf6 45. Kg4 Re6 46.  Rb3 h5+ 47. Kf3 Re3+ 48. Rxe3 fxe3 49. Kxe3 Ke5 50. g3 Kd5 51. Rd2+ Kc5 52. Ra2  Kc4 53. Kd2 Kb3 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.2"]  [White "Van Haastert, Edwin"]  [Black "Van Ketel, Raoul"]  [Result "1-0"]  [ECO "C11"]  [PlyCount "149"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4  Bc5 9. Qd2 Bxd4 10. Bxd4 Nxd4 11. Qxd4 Qb6 12. Qd2 Nc5 13. O-O-O Bd7 14. Qd4  O-O-O 15. b4 Na6 16. Qxb6 axb6 17. a3 Rdg8 18. h4 h5 19. Rh3 Kd8 20. Rg3 g6 21.  Bd3 Ke7 22. Ne2 Nc7 23. Nd4 Ra8 24. Kb2 Ne8 25. Re3 Ng7 26. c4 dxc4 27. Bxc4  Rhd8 28. Bb3 Rac8 29. Bc2 Rc4 30. Rc3 Rxc3 31. Kxc3 Rc8+ 32. Kb3 Ra8 33. b5 Rc8  34. a4 Rc7 35. Rd2 Bc8 36. Nf3 Rd7 37. Rxd7+ Kxd7 38. Ng5 Ke7 39. Kb4 Ne8 40.  a5 Nc7 41. Be4 bxa5+ 42. Kxa5 Bd7 43. b6 Nd5 44. Bxd5 exd5 45. Nf3 f6 46. Nd4  fxe5 47. fxe5 Bf5 48. Kb4 Bd3 49. Kc5 Bc4 50. Nc6+ Kd7 51. Na5 Bf1 52. g3 d4  53. Kxd4 Bg2 54. Nc4 Ke6 55. Nd6 Bc6 56. Ne4 Kf5 57. Nc5 Bf3 58. Nd3 Bc6 59.  Nf4 Bf3 60. e6 Kf6 61. Kc5 Ke7 62. Nxg6+ Kxe6 63. Kd4 Kf5 64. Ke3 Bh1 65. Nf4  Kg4 66. Kf2 Be4 67. Ne6 Kf5 68. Ng7+ Kg6 69. Ne8 Bc6 70. Nd6 Kf6 71. Ke3 Ke5  72. Nc4+ Kf5 73. Kf2 Bh1 74. Ne3+ Ke4 75. Ng2 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.3"]  [White "Hellenberg, Jan"]  [Black "Van der Werf, Mark"]  [Result "1/2-1/2"]  [ECO "A29"]  [PlyCount "65"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. d3 Be7 8. a3  O-O 9. Nc3 Re8 10. b4 Bf8 11. Bb2 Bg4 12. Rc1 Nd4 13. e3 Nxf3+ 14. Bxf3 Bh3 15.  Bxb7 Bxf1 16. Bxa8 Bxd3 17. Be4 Bc4 18. Qc2 h6 19. Na4 Bb5 20. Bc6 Bxc6 21.  Qxc6 Re6 22. Qc2 Nxa4 23. Qxa4 Qb8 24. Rc6 Rxc6 25. Qxc6 Bd6 26. Qd5 c5 27.  bxc5 Bxc5 28. Qxc5 Qxb2 29. Qxa7 Qb1+ 30. Kg2 Qe4+ 31. f3 Qc2+ 32. Kh3 Qf5+ 33.  Kg2 1/2-1/2   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.4"]  [White "Oosterom, Erik"]  [Black "Roobol, Martin"]  [Result "0-1"]  [ECO "E92"]  [PlyCount "88"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. d5 Na6 8. Bg5 h6  9. Bh4 Qe8 10. Nd2 Nh7 11. O-O g5 12. Bg3 f5 13. exf5 Bxf5 14. Nde4 Nf6 15. Bd3  Nh5 16. c5 Qg6 17. c6 Nb4 18. cxb7 Rab8 19. Bb1 Rxb7 20. Qe2 Nf4 21. Bxf4 exf4  22. a3 Na6 23. Qxa6 Rxb2 24. Qd3 g4 25. Nd1 Rxb1 26. Qxb1 Bxe4 27. Qc1 Bxa1 28.  Qxa1 Bxd5 29. Nc3 Bc4 30. Rd1 g3 31. Qb2 gxh2+ 32. Kxh2 f3 33. g4 Qg5 34. Kh3  h5 35. Rg1 hxg4+ 36. Rxg4 Be6 37. Qb4 Kf7 38. Kg3 Qxg4+ 39. Qxg4 Bxg4 40. Kxg4  Ke6 41. Nb5 c5 42. a4 Rf7 43. a5 d5 44. Nc3 Ke5 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.5"]  [White "Van der Marel, Bert"]  [Black "Huizer, Olivier"]  [Result "1-0"]  [ECO "D02"]  [PlyCount "23"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 Nf6 2. Nf3 d5 3. g3 Bg4 4. Bg2 e6 5. O-O Bd6 6. c4 O-O 7. Nc3 c5 8. dxc5  Bxc5 9. Ne5 Bh5 10. cxd5 Nfd7 11. Nd3 Be7 12. Nf4 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.6"]  [White "Van Halderen, Herman"]  [Black "Van Briemen, Willem"]  [Result "1-0"]  [ECO "E54"]  [PlyCount "63"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4  dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Re1 Nbd7 12. Rc1 Rc8 13. Bb5 Bxc3 14. bxc3 a6  15. Bd3 b5 16. a4 Qa5 17. axb5 axb5 18. Bd2 Bxf3 19. Qxf3 Nb6 20. Ra1 Na4 21.  Qh3 Qb6 22. Re5 Ra8 23. Rxb5 Qc7 24. Rab1 Rfb8 25. Qg3 Qxg3 26. hxg3 Rc8 27. c4  h6 28. R1b4 Rd8 29. Bc2 Rxd4 30. Rb8+ Rd8 31. Rxa8 Rxa8 32. Rxa4 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.7"]  [White "Passenier, Peter"]  [Black "Van Wessel, Rudy"]  [Result "0-1"]  [ECO "B52"]  [PlyCount "80"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6  8. Nc3 e6 9. O-O Be7 10. b3 O-O 11. Bb2 Rfd8 12. Re1 a6 13. Na4 Rab8 14. Nxc6  Qxc6 15. Qd3 b5 16. cxb5 axb5 17. Nc3 d5 18. Rac1 Qb7 19. exd5 Nxd5 20. Nxd5  Rxd5 21. Qf3 Rbd8 22. Be5 Qa8 23. Rc7 Rxe5 24. Rxe5 Qxf3 25. gxf3 Bd6 26. Rec5  Bxc7 27. Rxc7 g6 28. Rb7 Ra8 29. Rxb5 Rxa2 30. Kg2 Kg7 31. Rb7 g5 32. b4 Kg6  33. b5 h5 34. b6 Rb2 35. Rb8 Kf5 36. Rf8 f6 37. Rb8 Kf4 38. h3 f5 39. Rb7 Rb3  40. Rh7 Rxf3 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.8"]  [White "Schenkelaars, Vincent"]  [Black "Henseler, Jorgen"]  [Result "0-1"]  [ECO "E97"]  [PlyCount "71"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5  Ne7 9. b4 Nh5 10. Re1 f5 11. Nd2 Nf6 12. f3 f4 13. Nb3 g5 14. c5 Ng6 15. a4 Rf7  16. Ba3 Bf8 17. b5 h5 18. Bf1 g4 19. a5 Nh4 20. Ra2 Rg7 21. Kh1 gxf3 22. gxf3  Ng4 23. Bc1 Qf6 24. c6 Qg6 25. Bd3 Ne3 26. Bxe3 fxe3 27. cxb7 Bxb7 28. Qe2 Be7  29. Nd1 Rf8 30. Qxe3 Rxf3 31. Qe2 Bc8 32. Ne3 Bh3 33. Nc1 Rxe3 34. Qxe3 Bg2+  35. Kg1 Nf3+ 36. Kf2 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.9"]  [White "Heijboer, Herman"]  [Black "Straver, Robert"]  [Result "1/2-1/2"]  [ECO "A03"]  [PlyCount "154"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nh6 5. Bd3 O-O 6. O-O Bf5 7. c3 Nd7 8. Bxf5  Nxf5 9. Qd3 c5 10. Nbd2 Rc8 11. Ne5 e6 12. Nxd7 Qxd7 13. Nf3 Rfd8 14. Bd2 Nd6  15. Be1 Ne4 16. Nd2 Nd6 17. Bf2 f5 18. Rfc1 b5 19. Qe2 c4 20. Nf3 Rb8 21. Be1  a5 22. a3 Rb6 23. h4 Ne4 24. Nd2 Nf6 25. Nf3 Rdb8 26. Rab1 Qc8 27. Kh1 Bf8 28.  Ne5 Bd6 29. Nf3 Kg7 30. Kg1 Qb7 31. Ng5 Be7 32. Nf3 Ne4 33. Ng5 Bxg5 34. fxg5  Rf8 35. Qf3 Qc7 36. Qf4 e5 37. Qxe5+ Qxe5 38. dxe5 Re8 39. b3 cxb3 40. Rxb3 a4  41. Rb4 Rxe5 42. Rcb1 Nd6 43. Bg3 Re4 44. Bxd6 Rxd6 45. Rxb5 Re7 46. R1b4 Rde6  47. Rxd5 Rxe3 48. Rxa4 Rxc3 49. Rda5 Rcc7 50. Rf4 h6 51. gxh6+ Kxh6 52. Ra6  Rc1+ 53. Rf1 Rc5 54. Ra8 Re2 55. Rf3 Rcc2 56. Rg3 f4 57. Rf3 Rxg2+ 58. Kf1 Rh2  59. Kg1 Rcg2+ 60. Kf1 Ra2 61. Kg1 Rag2+ 62. Kf1 Ra2 63. Kg1 Rxh4 64. Rh8+ Kg5  65. Rxh4 Kxh4 66. Rxf4+ Kg3 67. Rf1 Rxa3 68. Rb1 g5 69. Rc1 Kh3 70. Rb1 g4 71.  Rc1 Ra2 72. Rb1 Rg2+ 73. Kh1 Rd2 74. Kg1 Rd3 75. Ra1 Kg3 76. Rb1 Kf4 77. Kg2  Rg3+ 1/2-1/2   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.10"]  [White "Feiner, Reinier"]  [Black "Ypma, Jord"]  [Result "0-1"]  [ECO "B22"]  [PlyCount "64"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 Nf6 7. c4 Qd8 8. Nc3  cxd4 9. Nxd4 Nxd4 10. Bxd4 e6 11. Qa4+ Qd7 12. Nb5 Rc8 13. Bxa7 Be7 14. Be2 O-O  15. O-O Qc6 16. Qa5 Ra8 17. Qb6 Nd7 18. Qe3 Bf6 19. Nd4 Qa6 20. Nb5 b6 21. a4  Rxa7 22. Nxa7 Qxa7 23. Ra2 Qc7 24. b4 h6 25. a5 bxa5 26. Rxa5 Rb8 27. Rd1 Rxb4  28. Ra7 Rb7 29. Rxd7 Qxd7 30. Ra8+ Kh7 31. g4 Bg6 32. Qc5 Be4 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.11"]  [White "Polak, Alexander"]  [Black "Van den Biggelaar, Don"]  [Result "1-0"]  [ECO "C55"]  [PlyCount "61"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. Nc3 d6 6. a3 O-O 7. h3 Be6 8. Nd5  Na5 9. Ba2 h6 10. O-O c5 11. b4 Nc6 12. Rb1 Rb8 13. Nd2 cxb4 14. axb4 Qd7 15.  b5 Nd4 16. Nxe7+ Qxe7 17. Bxe6 Nxe6 18. Nc4 Qd7 19. Ba3 Ne8 20. Qg4 f5 21. exf5  Nd4 22. Bxd6 Rxf5 23. Bxb8 Nf6 24. Nxe5 Qd5 25. c4 Qc5 26. Bxa7 b6 27. Nd7 Nxd7  28. Kh1 Nf6 29. Qg3 Kh7 30. Bb8 Rg5 31. Qd6 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.12"]  [White "Van der Knaap, Jan"]  [Black "Agaian, Juri"]  [Result "1-0"]  [ECO "B54"]  [PlyCount "75"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e6 7. O-O Be7 8. Be3  Bf6 9. a4 Nge7 10. Qd2 Qc7 11. Nb3 Ng6 12. a5 O-O 13. Bb6 Qd7 14. Rad1 Be7 15.  f4 Qe8 16. Bc7 Nb4 17. Bxd6 Bxd6 18. Qxd6 Nxc2 19. Rd2 Ne3 20. Rc1 e5 21. f5  Nf4 22. Bf1 f6 23. g3 Nxf1 24. Kxf1 Nh3 25. Nd5 Qb5+ 26. Kg2 Ng5 27. Ne7+ Kh8  28. Ng6+ hxg6 29. Qxf8+ Kh7 30. Rc7 Bd7 31. Qxa8 Qb4 32. Re2 Qxb3 33. Rc3 Bc6  34. Rxb3 gxf5 35. h4 Ne6 36. Qc8 Nd4 37. Ree3 fxe4 38. Rxb7 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.13"]  [White "Eveleens, Ed"]  [Black "Kat, Rudolf"]  [Result "0-1"]  [ECO "B12"]  [PlyCount "86"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. c3 c4 8. Qe2  Nc6 9. O-O Nge7 10. Ng5 h6 11. Nf3 Nf5 12. b3 b5 13. bxc4 bxc4 14. Ba3 Bxa3 15.  Nxa3 Qa5 16. Qb2 Rb8 17. Qc1 O-O 18. g4 Nfe7 19. g5 h5 20. Nh4 g6 21. f4 Kg7  22. Rf3 Rb6 23. Nc2 Nf5 24. Nxf5+ exf5 25. a3 Rb3 26. Nb4 Ne7 27. Qe3 Rxa3 28.  Rxa3 Qxa3 29. e6 f6 30. gxf6+ Rxf6 31. Qe5 Qa4 32. Nxd5 Qd1+ 33. Rf1 Qg4+ 34.  Kh1 Nxd5 35. Qxd5 Qe2 36. Ra1 Rxe6 37. Rxa7+ Kh6 38. Ra1 Re4 39. Qd8 Qf3+ 40.  Kg1 Rxf4 41. Qh8+ Kg5 42. Qd8+ Kg4 43. Qe8 Kh3 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.14"]  [White "Tolenaar, Jan"]  [Black "Van Wissen, Michiel"]  [Result "0-1"]  [ECO "A48"]  [PlyCount "30"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. h3 Bg7 5. Nf3 O-O 6. Be2 Nfd7 7. Bh2 e5 8. c3  b6 9. O-O Bb7 10. a4 a5 11. Na3 Qe7 12. dxe5 dxe5 13. Nb5 Nc5 14. Nd2 Rd8 15.  Bc4 Ne4 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.15"]  [White "Salomons, Quinten"]  [Black "Warnaar, Alisha"]  [Result "1/2-1/2"]  [ECO "D02"]  [PlyCount "62"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 c6 2. Nf3 d5 3. c3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Bd3 Qc7 7. Bxd6 Qxd6 8. O-O  Nd7 9. Qc2 Bxd3 10. Qxd3 e5 11. e4 Ngf6 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. exd5  Nxd5 15. Nd2 O-O-O 16. Qh3+ Kb8 17. Nf3 Qf4 18. Qg3 Qxg3 19. hxg3 Rhe8 20. Rfe1  f6 21. Kf1 Kc7 22. Rad1 Rxe1+ 23. Rxe1 c5 24. Re4 Rd7 25. Ke2 Kc6 26. Re6+ Rd6  27. Rxd6+ Kxd6 28. Kd3 b5 29. Nd2 Ke5 30. Nf3+ Kd6 31. Nd2 Ke5 1/2-1/2   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.16"]  [White "Van der Hoeven, Carsten"]  [Black "Corstjens, Rolf"]  [Result "0-1"]  [ECO "C06"]  [PlyCount "52"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4  f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bf4 Qc7 13. Bxd6 Qxd6 14. Re1 e5  15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Nc3 Qg5 18. Re3 Bg4 19. Rg3 Qf4 20. Nxd5 Nxd5  21. Qxg4 Qxf2+ 22. Kh1 Qxb2 23. Rg1 Nf4 24. Bb1 Rac8 25. Rb3 Qd4 26. Rxb7 Qxg1+  0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.17"]  [White "Hubert, Michel"]  [Black "Geertsma, Folkert Jan"]  [Result "1/2-1/2"]  [ECO "D45"]  [PlyCount "56"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4  b5 9. Bd3 a6 10. e4 c5 11. dxc5 Bxc5 12. Bg5 Be7 13. e5 Nfd7 14. Bf4 Nc5 15.  Bc2 Qxd1 16. Rfxd1 Bb7 17. b4 Ncd7 18. a3 Rc8 19. Be4 Bxe4 20. Nxe4 Nb6 21.  Rac1 Rxc1 22. Rxc1 N8d7 23. Rc6 Rc8 24. Nd4 Rxc6 25. Nxc6 Kf8 26. Nd2 Nd5 27.  g3 h6 28. Ne4 Ke8 1/2-1/2   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.18"]  [White "Plug, Arjan"]  [Black "Beetstra, Jaap"]  [Result "0-1"]  [ECO "C06"]  [PlyCount "94"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 g6 8. h4  Be7 9. Qe2 Qc7 10. Nf1 h6 11. a3 c4 12. Bc2 Na5 13. Ne3 b6 14. Ng4 Bf8 15. h5  g5 16. Nf6+ Nxf6 17. exf6 Nc6 18. O-O Bd7 19. Ne5 Nxe5 20. dxe5 O-O-O 21. Be3  Qxe5 22. f4 gxf4 23. Rxf4 Bc5 24. Rf3 Bc6 25. Qf2 d4 26. cxd4 Bxd4 27. Bxd4  Qxd4 28. Qxd4 Rxd4 29. Rg3 Rd2 30. Rc1 Bd5 31. Rg7 e5 32. Be4 Be6 33. b3 b5 34.  a4 Kd7 35. bxc4 b4 36. a5 b3 37. Rb1 b2 38. Bd5 Rc2 39. Kh2 Rb8 40. Be4 Rxc4  41. Rd1+ Rd4 42. Rxd4+ exd4 43. Bb1 d3 44. Rg3 Rb3 45. Rf3 d2 46. Rf1 Bg4 47.  Ba2 d1=Q 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.19"]  [White "Hordijk, Frank"]  [Black "Kindt, Manfred"]  [Result "0-1"]  [ECO "A57"]  [PlyCount "36"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 c5 2. d5 Nf6 3. c4 b5 4. Qc2 e6 5. e4 bxc4 6. dxe6 fxe6 7. e5 Nd5 8. Bxc4  Be7 9. Nf3 O-O 10. O-O Bb7 11. Nc3 Nxc3 12. Qxc3 Bxf3 13. gxf3 Bg5 14. Re1 Qe7  15. Be3 Rxf3 16. Bxc5 Rxc3 17. Bxe7 Rxc4 18. Bxg5 Rg4+ 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.20"]  [White "Hettfleisch, Maurice"]  [Black "Groenendijk, Patrick"]  [Result "1-0"]  [ECO "C18"]  [PlyCount "103"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. Nf3  b6 9. Bg5 Qc7 10. Bxe7+ Qxe7 11. Bd3 Ba6 12. O-O Qd7 13. Rfe1 Qa4 14. Ng5 Bxd3  15. cxd3 Qd7 16. dxc5 h6 17. cxb6 axb6 18. Qb4+ Qe7 19. Nf3 Nd7 20. Nd4 Rc8 21.  Nb5 Qxb4 22. axb4 Ke7 23. Ra7 Ra8 24. Rea1 Rxa7 25. Rxa7 Rc8 26. f4 f6 27. Kf2  fxe5 28. fxe5 Rf8+ 29. Ke2 Rf5 30. d4 g5 31. Nd6 Rf8 32. Ra1 Nb8 33. Rf1 Rxf1  34. Kxf1 Kf8 35. b5 Nd7 36. c4 dxc4 37. Nxc4 Ke7 38. Ke2 Kd8 39. Nd6 Ke7 40.  Kf3 Nf8 41. Nc8+ Kd7 42. Nxb6+ Kc7 43. Nc4 Ng6 44. g3 Ne7 45. Nd6 Nd5 46. Nf7  Nc3 47. Nxh6 Nxb5 48. Ke4 Kc6 49. h4 gxh4 50. gxh4 Nc3+ 51. Kd3 Nd1 52. Ng4 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.21"]  [White "Termeulen, Albert"]  [Black "Torczynski, Peter"]  [Result "1-0"]  [ECO "B09"]  [PlyCount "45"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. h4 c5 8. h5  cxd4 9. Qxd4 Nc6 10. Qf2 dxe5 11. hxg6 hxg6 12. f5 e4 13. Qh4 Nf6 14. Nxe4 Re8  15. fxg6 fxg6 16. Bc4+ e6 17. Bg5 Qa5+ 18. Bd2 Qf5 19. Nxf6+ Qxf6 20. Qh7+ Kf8  21. O-O Ne7 22. Ne5 Nf5 23. Bb4+ 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.22"]  [White "Van Vleuten, Ronald"]  [Black "Sannen, Stijn"]  [Result "1-0"]  [ECO "A01"]  [PlyCount "33"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. Nf3 Nc6 2. b3 e5 3. Bb2 d6 4. e3 a6 5. c4 Nf6 6. d3 Be7 7. Nc3 O-O 8. Be2  Re8 9. O-O b6 10. a3 Bb7 11. Nd2 d5 12. cxd5 Nxd5 13. Qc2 a5 14. Rfc1 Ba6 15.  Nxd5 Qxd5 16. Qxc6 Qxb3 17. Nxb3 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.23"]  [White "Cools, Frank"]  [Black "De Weert, Chris"]  [Result "0-1"]  [ECO "D02"]  [PlyCount "42"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nc6 6. c3 a6 7. Bd3 c4 8. Bc2 b5  9. Rc1 Bd6 10. Bxd6 Qxd6 11. h3 Bd7 12. O-O O-O 13. Re1 Ne7 14. e4 dxe4 15.  Nxe4 Qf4 16. Nxf6+ Qxf6 17. Ne5 Rad8 18. Be4 Bc8 19. Re3 Nd5 20. Rf3 Qh4 21.  Qd2 Qxe4 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.24"]  [White "Van Drunick, Jan Willem"]  [Black "Kuiper, Machiel"]  [Result "1-0"]  [ECO "A54"]  [PlyCount "92"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 c6 7. Be2 a5 8. Qc2  Qc7 9. Rc1 Nf8 10. Bh4 Ng6 11. Bg3 O-O 12. Nd2 Re8 13. O-O Bd7 14. f4 exd4 15.  exd4 Ng4 16. Bxg4 Bxg4 17. f5 Nf8 18. Rce1 Qd7 19. h3 Bh5 20. Nde4 f6 21. d5  Rac8 22. Qd2 Bf7 23. dxc6 bxc6 24. b3 d5 25. Rd1 Red8 26. Qe2 Qa7+ 27. Bf2 Qc7  28. Nd2 Re8 29. Qd3 Bb4 30. cxd5 Rcd8 31. Rc1 Bxc3 32. Qxc3 Bxd5 33. Nc4 Bxc4  34. Qxc4+ Kh8 35. Qa6 Qe5 36. Rxc6 Rd2 37. Rc5 Qb2 38. Rc8 Rxf2 39. Rxf2 Re1+  40. Rf1 Qd4+ 41. Kh1 Rxf1+ 42. Qxf1 Qd6 43. Qd3 Qe7 44. Qe4 Qf7 45. Qe8 Kg8 46.  Qxf7+ Kxf7 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.26"]  [White "Vroom, Ton"]  [Black "Engelen, Niels"]  [Result "0-1"]  [ECO "A00"]  [PlyCount "114"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 d5 2. Nc3 d4 3. Nd5 c6 4. Nf4 e5 5. Nh5 Qh4 6. d3 Bg4 7. Be2 Be6 8. g3  Qe7 9. h3 g6 10. Nf4 exf4 11. Bxf4 Bh6 12. Be5 f6 13. Bxd4 Qd7 14. Bc3 Bg7 15.  g4 Nh6 16. f3 Qc7 17. Qd2 Qg3+ 18. Kf1 g5 19. Qe1 Qd6 20. d4 Nd7 21. Bd3 O-O-O  22. Ne2 Nb6 23. Bb4 Qb8 24. b3 Nf7 25. a4 h5 26. a5 Nd7 27. d5 cxd5 28. Qc3+  Qc7 29. a6 b6 30. Qxc7+ Kxc7 31. Nd4 Rde8 32. Nb5+ Kb8 33. Re1 Nde5 34. Nd6  Nxd6 35. Bxd6+ Kc8 36. Bb5 Nd7 37. Bc6 dxe4 38. Bb7+ Kd8 39. Rxe4 Bf7 40. Rb4  Bf8 41. Bxf8 Rhxf8 42. Bc6 Kc7 43. Bxd7 Kxd7 44. Rd4+ Kc7 45. Kf2 Rd8 46. Rhd1  Rxd4 47. Rxd4 hxg4 48. fxg4 Rd8 49. Rxd8 Kxd8 50. b4 Bc4 51. c3 Bxa6 52. Ke3  Ke7 53. Kf2 Kd6 54. Kg3 Kd5 55. Kf3 Kc4 56. Ke4 Bc8 57. Ke3 Kxc3 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.27"]  [White "Brunner, Otto"]  [Black "Schenkelaars, Robin"]  [Result "0-1"]  [ECO "C02"]  [PlyCount "70"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Be2 Bd7 8. O-O cxd4  9. cxd4 f6 10. Nc3 fxe5 11. dxe5 Nge7 12. Rb1 Ng6 13. Bb5 Qd8 14. Bxc6 bxc6 15.  Re1 Be7 16. g3 O-O 17. Ne2 Rxf3 18. Nf4 Rxf4 19. gxf4 Nh4 20. f3 Nf5 21. Be3  Nxe3 22. Rxe3 Bc5 23. Qe1 Qb6 24. Kf2 Rf8 25. b4 axb4 26. Rxb4 Bxb4 27. Qxb4  Qxb4 28. axb4 Rxf4 29. Kg3 Rxb4 30. f4 c5 31. Kf3 c4 32. Ke2 Rb3 33. Rxb3 cxb3  34. Kd2 Kf7 35. Kc3 Ba4 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.28"]  [White "Oosterom, Cor"]  [Black "Binnendijk, Daan"]  [Result "0-1"]  [ECO "A02"]  [PlyCount "92"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. f4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. O-O Nc6 6. d3 Nf6 7. c3 O-O 8. Na3  Bd7 9. Nc2 Qc7 10. e4 Rad8 11. Bd2 Qc8 12. Ne3 Ng4 13. Ne1 Nxe3 14. Bxe3 Bh3  15. Rf2 Bxg2 16. Nxg2 b6 17. Qf3 b5 18. Nh4 b4 19. cxb4 Nxb4 20. Qd1 Qa6 21. d4  Qd3 22. Qxd3 Nxd3 23. Rd2 cxd4 24. Bf2 Nxf2 25. Kxf2 Rb8 26. Rc1 Rfc8 27. Rdc2  Rxb2 28. Rxb2 Rxc1 29. Nf3 h6 30. Rd2 a5 31. Nxd4 Bxd4+ 32. Rxd4 Rc2+ 33. Kg1  Rxa2 34. Rc4 a4 35. Rc8+ Kg7 36. Re8 Kf6 37. Ra8 a3 38. Ra5 Re2 39. e5+ dxe5  40. fxe5+ Rxe5 41. Rxa3 Re2 42. h3 e5 43. Kf1 Rh2 44. g4 Kg5 45. Kg1 Rd2 46.  Rf3 f5 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.29"]  [White "Weiland, Harro"]  [Black "Molsbergen, Chris"]  [Result "1-0"]  [ECO "C55"]  [PlyCount "51"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d6 7. h3 Bd7 8. b4  Qc8 9. Kh2 a6 10. a4 Na7 11. Bb3 c5 12. bxc5 dxc5 13. Nxe5 Bd6 14. f4 Be6 15.  Bxe6 Qxe6 16. Nf3 Nd7 17. e5 Bc7 18. Ng5 Qh6 19. Qb3 Nxe5 20. fxe5 Bxe5+ 21.  Kh1 Qd6 22. Nxf7 Rxf7 23. Qxf7+ Kh8 24. Ra2 Bf6 25. Re2 Rf8 26. Re8 1-0   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.30"]  [White "Bingen, Stanley"]  [Black "Sannen, Jette"]  [Result "0-1"]  [ECO "A00"]  [PlyCount "122"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. g4 e5 2. Bg2 d5 3. c4 c6 4. cxd5 cxd5 5. Qb3 Ne7 6. Nf3 Nbc6 7. h3 Qc7 8.  Nc3 Be6 9. Qc2 Rc8 10. Ng5 Nb4 11. Qd1 d4 12. Nxe6 fxe6 13. Qa4+ Nec6 14. Ne4  a6 15. O-O b5 16. Qb3 Nd8 17. Qf3 Be7 18. a3 Rf8 19. Qg3 Nd5 20. d3 Nf4 21. Bf3  Qc2 22. Bxf4 exf4 23. Qg2 Qxb2 24. Rfb1 Qc2 25. Qf1 Qa4 26. g5 Rf5 27. h4 Rf8  28. Bh5+ g6 29. Bg4 Kf7 30. Qh3 Rc6 31. h5 Kg7 32. hxg6 hxg6 33. Qh6+ Kf7 34.  Qh7+ Ke8 35. Qxg6+ Kd7 36. Nf6+ Bxf6 37. gxf6 Nf7 38. Bf3 Rcc8 39. Kf1 Ne5 40.  Qg7+ Rf7 41. Qh6 Nxf3 42. exf3 e5 43. Qg6 Rcf8 44. Qf5+ Kd6 45. Rb4 Qc2 46. Qe4  Rxf6 47. Rbb1 Rh6 48. Rc1 Rh1+ 49. Kg2 Rxc1 50. Qg6+ Ke7 51. Qg7+ Rf7 52. Qxe5+  Kf8 53. Qh8+ Ke7 54. Qe5+ Kd7 55. Qxd4+ Kc6 56. Qe4+ Kb6 57. Qe6+ Ka5 58. Rxc1  Rg7+ 59. Kh3 Qxc1 60. Kh4 Qh1+ 61. Qh3 Rh7+ 0-1   [Event "PK LeiSB 2018-2019"]  [Site "?"]  [Date "2019.01.11"]  [Round "4.31"]  [White "Birginia, Jaden"]  [Black "Hoogeveen, Luuk"]  [Result "1/2-1/2"]  [ECO "A48"]  [PlyCount "156"]  [EventDate "2018.??.??"]  [SourceDate "2018.10.20"]  [SourceVersionDate "2018.10.20"]   1. d4 d6 2. Bf4 g6 3. Nf3 Nf6 4. e3 Bg7 5. Bd3 O-O 6. h3 Nbd7 7. Nbd2 b6 8. c3  Bb7 9. O-O Qe8 10. Bc4 e5 11. Bg3 Kh8 12. Qb3 h6 13. d5 Nc5 14. Qd1 Bxd5 15.  Bxd5 Nxd5 16. Nc4 Ne7 17. b4 Na4 18. Qc2 Qc6 19. Nb2 Nxb2 20. Qxb2 Nf5 21. Bh2  Qd7 22. Rad1 Qe7 23. e4 Nh4 24. Rd3 f5 25. Re1 fxe4 26. Rxe4 Nxf3+ 27. Rxf3  Rxf3 28. gxf3 Rf8 29. f4 Rf5 30. Qd2 g5 31. fxg5 Qxg5+ 32. Qxg5 Rxg5+ 33. Kf1  Bf6 34. Rc4 c5 35. bxc5 bxc5 36. Ra4 Rg7 37. Ra6 Rd7 38. c4 Be7 39. f4 exf4 40.  Bxf4 Kg7 41. Ke2 h5 42. Kf3 Kf6 43. Ke4 Ke6 44. Rc6 Rb7 45. Rc8 Rb4 46. Kd3 Ra4  47. Rh8 h4 48. Rh6+ Kd7 49. Rh7 Ke6 50. Rh6+ Kf5 51. Bxd6 Bxd6 52. Rxd6 Ra3+  53. Kc2 Rxa2+ 54. Kb3 Rh2 55. Rd5+ Ke4 56. Rxc5 Rxh3+ 57. Kb4 Rh1 58. Rh5 Kf3  59. Kc3 h3 60. c5 Kg2 61. Kd2 Rf1 62. Rg5+ Kh1 63. c6 Rf7 64. Ke2 h2 65. Rg6 a5  66. Rd6 Kg2 67. Rg6+ Kh1 68. Rd6 Kg2 69. Rg6+ Kh3 70. Rh6+ Kg3 71. Rg6+ Kh4 72.  Rh6+ Kg5 73. Rxh2 Rc7 74. Rh8 Rxc6 75. Ra8 Rc5 76. Ke3 Kf5 77. Kd4 Re5 78. Kc4  Re4+ 1/2-1/2