[Event "NED-ch op-B"]
[Site "Borne"]
[Date "2019.08.09"]
[Round "4"]
[White "Allaart, Yara"]
[Black "Meijboom, Simon"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "309"]
[BlackElo "420"]
[PlyCount "138"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d4 d5 6. exd5 exd4 7. Nxd4 Nxd5 8. Bxd5 Bxc3+ 9. Bd2 Nxd4 10. Bxc3 Nb5 11. Bf3 Qxd1+ 12. Bxd1 0-0 13. 0-0 h6 14. Re1 Bd7 15. Be2 a6 16. Bd3 Bc6 17. Bb4 Rfe8 18. Re2 Rxe2 19. Bxe2 g6 20. Bc4 Nd4 21. Rd1 Nxc2 22. Rc1 Nxb4 23. a3 Nd5 24. Bxd5 Bxd5 25. Rd1 Bb3 26. Rd3 Bc2 27. Rc3 Bf5 28. Rxc7 b6 29. Rc6 b5 30. Rc5 Kf8 31. Re5 Kg7 32. g4 Bd3 33. b4 Bc4 34. h4 f6 35. Re7+ Kf8 36. Rc7 f5 37. gxf5 gxf5 38. Rc6 Bd5 39. Rxh6 Bf3 40. Rf6+ Kg7 41. Rxf5 Kh6 42. Rg5 Bh5 43. Kg2 Rd8 44. Rg8 Rxg8+ 45. Kf1 Rf8 46. a4 bxa4 47. Ke1 a3 48. Kd2 a2 49. Kc2 a1R 50. Kb2 Rf1 51. Ka3 R1xf2 52. Ka4 R2f6 53. Ka5 Rd8 54. b5 axb5 55. Kxb5 Rf5+ 56. Kc6 Rdd5 57. Kc7 Rc5+ 58. Kd6 Rcd5+ 59. Ke6 Rde5+ 60. Kd6 Re4 61. Kc6 Rf3 62. Kd5 Bg6 63. Kc5 Rd3 64. Kb5 Re2 65. Kc4 Rc2+ 66. Kb4 Rd1 67. Kb3 Rb1+ 68. Ka3 Bf7 69. Ka4 Ra2# 0-1

[Event "NED-ch op-B"]
[Site "Borne"]
[Date "2019.08.09"]
[Round "5"]
[White "Thijssen, Freek"]
[Black "Meijboom, Simon"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "702"]
[BlackElo "420"]
[PlyCount "97"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bxd4 7. Nxd4 Nxd4 8. Qxd4 d6 9. Bg5 c5 10. Qd3 h6 11. Bh4 g5 12. Bg3 Bg4 13. Qxd6 Qxd6 14. Bxd6 Nxe4 15. Be5 Rf8 16. 0-0 0-0-0 17. f3 Ng3 18. hxg3 Bf5 19. g4 Bxb1 20. Raxb1 Rfe8 21. Bc3 Kc7 22. Bxf7 Re7 23. Bc4 a6 24. a4 b5 25. Ba5+ Kc8 26. Bxd8 Kxd8 27. Rbd1+ Kc7 28. axb5 axb5 29. Bxb5 Re5 30. Rfe1 Rxe1+ 31. Rxe1 Kb6 32. Bc4 Ka5 33. Re6 Kb4 34. b3 Ka3 35. Rb6 Kb2 36. b4 cxb4 37. Rxb4+ Kc3 38. Ra4 Kd4 39. Kf2 Kc5 40. Ke3 Kb6 41. Kd4 Kc7 42. Kc5 Kd7 43. Kd5 Ke7 44. Ke5 Kd7 45. Bd5 Kc7 46. Rb4 Kd7 47. Rb7+ Kc8 48. Kd6 Kd8 49. Rb8# 1-0

[Event "NED-ch op-B"]
[Site "Borne"]
[Date "2019.08.08"]
[Round "1"]
[White "Meijboom, Simon"]
[Black "Vijver, Jonathan"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "420"]
[BlackElo "999"]
[PlyCount "112"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 d5 8. exd5 cxd5 9. Qe2+ Be7 10. Nc6 Qd6 11. Nxe7 Qxe7 12. Qxe7+ Kxe7 13. Be3 Rd8 14. Bc5+ Kd7 15. 0-0 Kc6 16. Bd4 Rd6 17. Be5 Re6 18. Bxf6 Rxf6 19. Na4 Ba6 20. Rfe1 Kd6 21. h3 Bb5 22. Nc3 Bc6 23. Ne2 Re8 24. Ng3 Rb8 25. Nh5 Rg6 26. g4 Re6 27. Rxe6+ fxe6 28. Nxg7 Rxb2 29. c3 Rc2 30. Nh5 Rxc3 31. Ng3 Bb5 32. Kh2 Rc2 33. Kg1 Be2 34. Nxe2 Rxe2 35. Kf1 Re5 36. f4 Re4 37. f5 exf5 38. gxf5 Rf4+ 39. Kg2 Rxf5 40. a4 c5 41. Kg3 d4 42. Rc1 Kc6 43. Kg4 Rd5 44. Rb1 d3 45. Rb8 d2 46. Rc8+ Kd7 47. Ra8 d1Q+ 48. Kf4 Qd4+ 49. Kf3 Rf5+ 50. Ke2 Qe4+ 51. Kd2 Rf2+ 52. Kc3 Rf3+ 53. Kd2 Qd3+ 54. Kc1 Qf1+ 55. Kd2 Qg2+ 56. Ke1 Rf1# 0-1

