[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.08"]
[Round "5"]
[White "Van Wely, Loek"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2644"]
[BlackElo "2134"]
[PlyCount "186"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 c4 11. b3 Be6 12. bxc4 dxc4 13. e4 0-0 14. Be2 Re8 15. 0-0 Nc6 16. Rad1 Ne7 17. Ne5 Ng6 18. Nxg6 Qxg6 19. d5 Bd7 20. Bf3 Rac8 21. e5 b5 22. d6 Rc5 23. Rfe1 Qe6 24. Qa5 Rxe5 25. Rf1 Rc8 26. Bb7 Rcc5 27. Qxa7 g5 28. Qa5 c3 29. Rc1 c2 30. Qd2 Re2 31. Qd3 Qc4 32. Qf3 Rf5 33. Qg3 Rd2 34. Qe3 Rxd6 35. Be4 Re6 36. Bxc2 Rxe3 37. Bxf5 Qd4 38. Bxd7 Rb3 39. Bc6 Rb2 40. h3 Qa7 41. Rb1 Rc2 42. Bxb5 Qxa3 43. Rbd1 Qc5 44. Bd3 Rb2 45. Be4 Qe5 46. Rfe1 Qc5 47. Rf1 Qe5 48. Bf3 Kg7 49. Bh5 Qf5 50. Rde1 Rb7 51. Ra1 Qc5 52. Rfc1 Qd4 53. Rd1 Qc5 54. Rac1 Qa7 55. Rc3 Qa5 56. Rf3 Qe5 57. Bg4 Ra7 58. Rf5 Qc3 59. Kh2 Qc7+ 60. g3 Kg6 61. Rf3 h5 62. Bf5+ Kg7 63. Kg1 Qe5 64. Bd3 Qe6 65. Bf1 Qe4 66. Re3 Qf5 67. Bg2 Qc5 68. Re2 Qc4 69. Re5 f6 70. Re3 Qc5 71. Bf3 Kg6 72. Be4+ Kg7 73. Red3 Kf7 74. Rd5 Qc3 75. Kg2 Re7 76. Bf5 Qc6 77. Kh2 h4 78. g4 Qc7+ 79. Kg1 Qc3 80. R5d3 Re1+ 81. Rxe1 Qxe1+ 82. Kg2 Qe5 83. Kf3 Qe1 84. Kg2 Qe5 85. Kf1 Qa1+ 86. Ke2 Qb2+ 87. Kf3 Qe5 88. Re3 Qf4+ 89. Ke2 Qc4+ 90. Bd3 Qa2+ 91. Kf3 Qd5+ 92. Be4 Qd1+ 93. Kg2 Qd4 1/2-1/2

[Event "Vlissingen op 25th"]
[Site "Vlissingen"]
[Date "2023.08.06"]
[Round "3"]
[White "Leenhouts, Koen"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2446"]
[BlackElo "2134"]
[PlyCount "81"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Bd3 Nc6 10. Nf3 cxd4 11. cxd4 b6 12. Bb2 Bb7 13. e4 Na5 14. Qe2 h6 15. 0-0 Rc8 16. Rad1 Qe7 17. Rfe1 Rfd8 18. d5 exd5 19. Bxf6 Qxf6 20. e5 Qe7 21. Nd4 Kh8 22. Nf5 Qf8 23. Qg4 Rc6 24. Nd6 Bc8 25. Bf5 Bxf5 26. Qxf5 Rc7 27. Rxd5 Nc6 28. Rc1 Rdd7 29. Rdd1 Nd8 30. Rxc7 Rxc7 31. Nb5 Re7 32. Qc8 Ne6 33. Qxf8+ Nxf8 34. f4 g5 35. Rd8 Kg8 36. g3 gxf4 37. gxf4 a6 38. Nd6 Rd7 39. Rc8 Kg7 40. f5 h5 41. f6+ 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.13"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Westerweele, Henrik"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2151"]
[BlackElo "1919"]
[PlyCount "144"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 d6 3. Nf3 e5 4. e3 Nf6 5. c4 Be7 6. d4 e4 7. Nfd2 0-0 8. Be2 c6 9. Nc3 d5 10. Qc2 Nbd7 11. 0-0-0 a6 12. h3 b5 13. g4 bxc4 14. bxc4 Bb4 15. Qa4 Rb8 16. g5 Bxc3 17. Bxc3 Nb6 18. Qa5 Nfd7 19. Bb4 Re8 20. Bd6 Rb7 21. c5 Na8 22. Qxd8 Rxd8 23. Bxa6 Ra7 24. Bxc8 Rxc8 25. Kb2 Nc7 26. Bxc7 Rcxc7 27. a3 Ra6 28. Rc1 Rca7 29. Rc3 Nf8 30. Rb3 Ne6 31. h4 f4 32. Rg1 Nc7 33. h5 Nb5 34. Nb1 fxe3 35. fxe3 Rf7 36. Rg2 Rf3 37. g6 hxg6 38. Rxg6 Rf2+ 39. Ka1 Rf6 40. Rg2 Rf1 41. Ka2 Rh1 42. Rg6 Rh2+ 43. Ka1 Ra4 44. Rxc6 Rc4 45. Rb2 Rxb2 46. Kxb2 Kf7 47. Rb6 Nxd4 48. exd4 Rxd4 49. Rb7+ Kf6 50. Rb4 e3 51. Nc3 e2 52. Nxe2 Rd2+ 53. Kc3 Rxe2 54. Rg4 Rh2 55. Rg6+ Ke5 56. Rxg7 Rxh5 57. Re7+ Kf6 58. Rd7 Ke6 59. Rd6+ Ke5 60. Kb4 Rh1 61. Kb5 Rb1+ 62. Kc6 d4 63. Kd7 Rb7+ 64. Kc8 Ra7 65. Rg6 Rxa3 66. c6 Rc3 67. Kd7 Ke4 68. Rh6 Ke3 69. c7 Rxc7+ 70. Kxc7 d3 71. Rd6 Ke2 72. Rxd3 Kxd3 1/2-1/2

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.12"]
[Round "8"]
[White "Bleeker, Kasper"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1823"]
[BlackElo "2151"]
[PlyCount "139"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 Bb7 10. 0-0-0 Nf6 11. f3 d6 12. Bg2 Be7 13. g5 Nd7 14. f4 Nb6 15. b3 Rc8 16. Ne2 0-0 17. f5 e5 18. Ng3 g6 19. f6 Bd8 20. h4 Nd7 21. Kb1 Ba5 22. Qd3 Nc5 23. Qxd6 Ne6 24. Qxc6 Bxc6 25. Bh3 Rfe8 26. Bxe6 Rxe6 27. h5 Bb4 28. hxg6 fxg6 29. Rd3 Be8 30. Rhd1 Rec6 31. Rd8 Kf7 32. Rxc8 Rxc8 33. Rd3 Be1 34. Bd2 Bxg3 35. Rxg3 Bc6 36. Rc3 Bb7 37. Rxc8 Bxc8 38. Bc3 Ke6 39. Bxe5 Bb7 40. Kb2 Bxe4 41. Kc3 Kd7 42. Kd2 Bd5 43. Ke3 Bf7 44. Kd4 Kc6 45. Bf4 Kb6 46. Be3 Kc6 47. Kc3 a5 48. Kd4 a4 49. Kc3 axb3 50. axb3 Kd5 51. Kb4 Kc6 52. Ka5 Bd5 53. Ka6 Be6 54. Ka7 Bd5 55. Bf2 Kc7 56. Bg3+ Kc6 57. Kb8 Kd7 58. Be1 Kd8 59. Bd2 Kd7 60. Ba5 Be4 61. c4 bxc4 62. bxc4 Bd3 63. c5 Be4 64. Bb4 Bd5 65. Ba3 Bc6 66. Ka7 Bd5 67. Kb6 Bf7 68. c6+ Kc8 69. Bc1 Bb3 70. Kc5 1-0

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.11"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Saketh, Pedagandham"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2151"]
[BlackElo "1947"]
[PlyCount "82"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qg3 Nfxg4 14. gxh6 Bxh4 15. Qxh4 Qe7 16. Qg3 Qg5+ 17. Kb1 Qe3 18. Qxe3 Nxe3 19. Re1 Nxf1 20. Rexf1 Rxh6 21. Nf3 Nxf3 22. Rxf3 Bd7 23. h4 Bc6 24. Rf4 Ke7 25. Rhf1 Rf8 26. b3 e5 27. Rg4 Rfh8 28. Rg7 Rf6 29. Rxf6 Kxf6 30. Rg4 Ke7 31. Kc1 Bd7 32. Nd5+ Kf8 33. Rg1 Rxh4 34. Re1 Bc6 35. c4 Bxd5 36. cxd5 Ke7 37. Re2 b5 38. Kc2 f5 39. Rg2 Rxe4 40. Rg7+ Ke8 41. Kc3 f4 0-1

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.10"]
[Round "6"]
[White "Van der Borgt, Peter"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1959"]
[BlackElo "2151"]
[PlyCount "92"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. g3 d6 6. Bg2 Be7 7. 0-0 0-0 8. d4 cxd4 9. exd6 Qxd6 10. Nxd4 Rd8 11. Qe2 a6 12. Nd2 Nc6 13. Nxc6 bxc6 14. Re1 a5 15. Ne4 Qc7 16. Bg5 f6 17. Bd2 e5 18. Be3 Nxe3 19. Qxe3 Rb8 20. Qe2 Be6 21. b3 Rd7 22. Red1 Rbd8 23. Rxd7 Qxd7 24. f4 exf4 25. gxf4 h6 26. Re1 Bf7 27. Bf3 Qf5 28. Ng3 Bc5+ 29. Kg2 Qxf4 30. Qe4 Rd2+ 31. Re2 Rxe2+ 32. Nxe2 Qg5+ 33. Ng3 Qd2+ 34. Kh3 Bg1 35. Ne2 Qd7+ 36. Bg4 Qd1 37. Qxc6 Be3 38. Qc8+ Kh7 39. Qf5+ Bg6 40. Qf3 Qd3 41. c4 Be4 42. Qg3 Qd1 43. Bf3 Qf1+ 44. Bg2 Bf5+ 45. Kh4 Bg5+ 46. Kh5 g6# 0-1

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.09"]
[Round "5"]
[White "Boelhouwer, Collin"]
[Black "Kalisvaart, Peter"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2151"]
[BlackElo "1979"]
[PlyCount "134"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. 0-0 d4 8. Nb1 Nbd7 9. d3 Bd6 10. h4 h5 11. Qh3 e5 12. a4 Nf8 13. Nd2 b5 14. g3 Qd7 15. Qg2 Ne6 16. Nb3 Qc7 17. c3 Rb8 18. axb5 cxb5 19. Bd2 dxc3 20. bxc3 b4 21. Rfc1 bxc3 22. Rxc3 Qxc3 23. Bxc3 Rxb3 24. Rc1 0-0 25. Bd1 Ra3 26. Qf3 Rc8 27. Bb2 Rxc1 28. Bxc1 Nd4 29. Qe3 Ra1 30. Kg2 a5 31. Qd2 Rb1 32. Qc3 Kh7 33. Qc4 Kg6 34. f4 Ba3 35. Bxh5+ Nxh5 36. Bxa3 Re1 37. fxe5 Re2+ 38. Kh3 Nf3 39. Qc6+ Kh7 40. Qc8 Rh2+ 41. Kg4 Nxe5+ 42. Kf5 Nxd3 43. e5 Rf2+ 44. Ke4 Nxg3+ 45. Ke3 Rf5 46. Bd6 Nxe5 47. Bxe5 Rxe5+ 48. Kf4 Re6 49. Kxg3 Rg6+ 50. Kf4 Rf6+ 51. Ke5 Re6+ 52. Kd5 Rf6 53. Qc2+ Kg8 54. Qe2 Re6 55. Qg4 Kh7 56. Kc5 Rf6 57. Kb5 Kg8 58. Kxa5 Kh7 59. Kb5 Kg8 60. Kc5 Kh7 61. Kd5 Kg8 62. Qc8+ Kh7 63. Qe8 Rh6 64. Qe4+ Kg8 65. Qe8+ Kh7 66. Qxf7 Rf6 67. Qe7 Kg8 1/2-1/2

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.08"]
[Round "4"]
[White "Oosting, Robert"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1949"]
[BlackElo "2151"]
[PlyCount "60"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 a6 8. Be3 Be7 9. f4 d6 10. 0-0 0-0 11. Qe1 Re8 12. Qg3 Bd7 13. Rae1 Bf8 14. Kh1 Kh8 15. e5 Nd5 16. Nxd5 exd5 17. exd6 Qxd6 18. Bd3 Qf6 19. c3 Bc5 20. Nxc6 Qxc6 21. Bxc5 Qxc5 22. Rxe8+ Rxe8 23. Re1 Qc8 24. Qh4 h6 25. Re7 Qd8 26. Rxe8+ Qxe8 27. Qf2 Bb5 28. Bxb5 Qxb5 29. g3 Qd3 30. Kg2 Kg8 1/2-1/2

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.07"]
[Round "2"]
[White "Arnold, Rhys"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1777"]
[BlackElo "2151"]
[PlyCount "104"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. a4 e6 6. e5 d6 7. Bb5 Nge7 8. Ne4 dxe5 9. fxe5 0-0 10. Nf6+ Kh8 11. Bxc6 Nxc6 12. d4 cxd4 13. Qe2 Nxe5 14. Nxe5 Qxf6 15. Nd3 e5 16. Rf1 Qh4+ 17. g3 Qg4 18. Qxg4 Bxg4 19. Bd2 Kg8 20. Nf2 Bf3 21. c3 Rfe8 22. Nd3 e4 23. Nc5 b6 24. Nb7 dxc3 25. Bxc3 Bxc3+ 26. bxc3 Rac8 27. Rc1 Bg4 28. Rf4 Bd7 29. a5 bxa5 30. Nxa5 Re5 31. Nb7 f5 32. Rd1 Bb5 33. Nd6 Rxc3 34. Nxb5 Rxb5 35. Rd8+ Kg7 36. Rd7+ Kf6 37. Rxa7 Rb2 38. Rd7 Rxh2 39. Rf2 Rh1+ 40. Ke2 Rxg3 41. Ra7 h5 42. Ra6+ Kg5 43. Rb6 h4 44. Rf1 Rxf1 45. Kxf1 h3 46. Kf2 Kf4 47. Rb1 Ra3 48. Kg1 g5 49. Rf1+ Kg3 50. Kh1 e3 51. Rf2 Ra1+ 52. Rf1 Rxf1# 0-1

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.07"]
[Round "3"]
[White "Boelhouwer, Collin"]
[Black "Santiago, Yago de Moura"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2151"]
[BlackElo "2490"]
[PlyCount "66"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. c3 Nc6 7. 0-0 cxd4 8. cxd4 dxe4 9. Nxe4 Be7 10. Ng3 0-0 11. a3 b6 12. Bc2 Ba6 13. Re1 Rc8 14. Be3 Re8 15. Rc1 Nd5 16. Bb1 Bf8 17. Qa4 Bb7 18. Qc2 g6 19. Qd2 Nxe3 20. Qxe3 Bg7 21. Rcd1 Re7 22. Ne5 Nxe5 23. dxe5 Rd7 24. Rxd7 Qxd7 25. h3 Rc4 26. Kh2 Qd4 27. Qe2 Rc5 28. Rd1 Qxe5 29. Rd8+ Kh7 30. Qxe5 Bxe5 31. Rd7 Rc7 32. Rd8 Bxb2 33. Rd3 Be5 0-1

[Event "Vlissingen HZ op 24th"]
[Site "Vlissingen"]
[Date "2022.08.06"]
[Round "1"]
[White "Boelhouwer, Collin"]
[Black "De Feijter, Niels"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2151"]
[BlackElo "1756"]
[PlyCount "35"]
[EventDate "2022.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Bc4 Bg7 10. Bxf7+ Kf8 11. Nxg6+ Bxg6 12. Qxg6 Qd4 13. Nh5 Qe5+ 14. Kf1 e6 15. f4 Qb5+ 16. d3 Bxb2 17. Bxe6 Ke7 18. Rb1 1-0

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.11"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Ree, Hans"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2128"]
[BlackElo "2303"]
[PlyCount "81"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. 0-0 Nc6 8. Rd1 0-0-0 9. c4 Qf5 10. Nc3 Rg8 11. Be3 Be7 12. a3 g5 13. b4 g4 14. Ne1 Ne4 15. Qc2 Nxc3 16. Qxc3 Bf6 17. b5 Ne7 18. a4 Qe4 19. a5 Nf5 20. Qc2 Qxc2 21. Nxc2 g3 22. Ra3 gxh2+ 23. Kxh2 Rg4 24. a6 b6 25. Rad3 Rdg8 26. g3 h5 27. Bf4 Be7 28. Ne3 Nxe3 29. Rxe3 Bd6 30. Bxd6 cxd6 31. c5 dxc5 32. dxc5 bxc5 33. Re5 R4g5 34. Rxg5 Rxg5 35. b6 axb6 36. Rd8+ Kxd8 37. a7 Rf5 38. a8Q+ Kc7 39. f3 c4 40. Qa3 b5 41. f4 1/2-1/2

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.10"]
[Round "8"]
[White "Van der Borgt, Peter"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1936"]
[BlackElo "2128"]
[PlyCount "80"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 e6 6. Bg2 Qxd6 7. Ne2 Be7 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Rd8 11. Qe2 a6 12. Na3 Bf6 13. Rd1 Nc6 14. Nc4 Nxd4 15. Rxd4 Qc7 16. Bf4 Nxf4 17. Rxf4 e5 18. Re4 Bf5 19. Re3 Bg5 20. Rf3 Bg4 21. Rxf7 Qc8 22. Qxe5 Kxf7 23. Nb6 Qf5 24. Qc7+ Kg8 25. Nxa8 Rxa8 26. Qxb7 Rf8 27. Rf1 Qg6 28. f4 Bd8 29. Qd5+ Kh8 30. Kh1 h5 31. Be4 Be6 32. Qd3 Qf6 33. f5 Bc8 34. Qf3 Qd6 35. Qe2 Re8 36. Qd3 Qb6 37. Qf3 Rxe4 38. Qxh5+ Qh6 39. Qd1 Bb7 40. Qxd8+ Re8+ 0-1

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.09"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Westerweele, Henrik"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2128"]
[BlackElo "1956"]
[PlyCount "181"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

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. 0-0 Bd6 11. Nf3 Qc7 12. h3 0-0 13. Be3 Bd7 14. Re1 Rac8 15. Rc1 Qb6 16. b3 Ba3 17. Rc2 Rce8 18. Bc1 Bd6 19. Rb2 Nb4 20. Bb1 Ne4 21. a3 Nc6 22. b4 Ne7 23. Bxe4 dxe4 24. Ng5 Qc6 25. Qc2 e5 26. Qxe4 Bf5 27. Qxc6 Nxc6 28. d5 Nd4 29. Ng3 e4 30. N3xe4 Be5 31. f4 Nf3+ 32. gxf3 Bxb2 33. Bxb2 h6 34. Ne6 Bxe6 35. dxe6 Rxe6 36. Be5 g5 37. Nc5 Ree8 38. Nxb7 Rxf4 39. Kg2 Rc4 40. Nc5 a5 41. Ne4 Rxe5 42. Nf6+ Kf7 43. Rxe5 axb4 44. Ne4 Rc2+ 45. Kg3 bxa3 46. Ra5 a2 47. Nf2 Rd2 48. Ne4 Rc2 49. Ra6 Kg7 50. Nf6 a1Q 51. Nh5+ Kf7 52. Rxa1 Kg6 53. Nf4+ gxf4+ 54. Kxf4 Rc4+ 55. Kg3 Rc6 56. Ra5 Rb6 57. h4 Kf6 58. Ra4 Rc6 59. Kg4 Kg6 60. Ra5 Rc4+ 61. f4 Rc6 62. h5+ Kf6 63. Ra7 Rc1 64. Ra6+ Kg7 65. Re6 Rh1 66. Ra6 Rh2 67. Rg6+ Kh7 68. Ra6 Kg7 69. Ra7+ Kg8 70. Kf5 Rg2 71. Kf6 Kh8 72. f5 Rg1 73. Re7 Kg8 74. Re8+ Kh7 75. Ke6 Rf1 76. Re7+ Kg8 77. Kf6 Rg1 78. Re5 Rg5 79. Ra5 Rxh5 80. Ra8+ Kh7 81. Ke6 Rh1 82. f6 Re1+ 83. Kf7 h5 84. Re8 Rf1 85. Re5 Kh6 86. Ke7 h4 87. Re2 Kg5 88. Rg2+ Kh5 89. f7 h3 90. Rh2 Kh4 91. Rxh3+ 1/2-1/2

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.08"]
[Round "6"]
[White "Maatman, Nick"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2345"]
[BlackElo "2128"]
[PlyCount "101"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Na6 6. Be3 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0-0+ Ke7 10. b4 Rd8 11. Nd5+ Nxd5 12. cxd5 Nb8 13. Ne2 c6 14. Nc3 Ke8 15. Bc4 Bf8 16. b5 Bb4 17. Rd3 a6 18. b6 a5 19. Rhd1 Na6 20. Na4 cxd5 21. Bxd5 Ke7 22. a3 Bd6 23. Bc4 Be6 24. Bg5+ f6 25. Bxf6+ Kxf6 26. Rxd6 Re8 27. Bxa6 Rec8+ 28. Kb2 Rxa6 29. Rd8 Rc4 30. R1d6 Rxa4 31. Re8 Rxe4 32. Rdxe6+ Kf5 33. g4+ Kf4 34. Rf8+ Kg5 35. Rf7 Ra8 36. f4+ Kh4 37. Rxh7+ Kg3 38. Rxe5 Rxf4 39. Re3+ Kf2 40. Rc3 Rb8 41. Rcc7 Re8 42. Rc2+ Ke1 43. Rxb7 Re6 44. Ka2 a4 45. Rb2 Rf2 46. Rb8 Ree2 47. Rxe2+ Kxe2 48. Rd8 Ke1+ 49. Kb1 Rf3 50. Kc2 Rb3 51. Rd1+ 1-0

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.07"]
[Round "5"]
[White "Boelhouwer, Collin"]
[Black "Van Delft, Merijn"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2128"]
[BlackElo "2395"]
[PlyCount "52"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 b6 5. Be3 Bb7 6. Qd2 d6 7. Bc4 e6 8. f3 Nf6 9. h4 h6 10. Nge2 d5 11. Bd3 dxe4 12. Nxe4 Nd5 13. Bf2 Nc6 14. c3 Qe7 15. 0-0 0-0 16. Nf4 Nxf4 17. Qxf4 e5 18. dxe5 Qxe5 19. Bg3 Qxf4 20. Bxf4 Ne5 21. Bc2 f5 22. Nd2 c5 23. Rfe1 Rae8 24. Re3 Bc6 25. Rae1 Nf7 26. Rxe8 Rxe8 1/2-1/2

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.06"]
[Round "4"]
[White "Van Diermen, Arie"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1922"]
[BlackElo "2128"]
[PlyCount "108"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. h3 b6 10. g4 f5 11. Ne2 Qc7 12. Ng3 Rb8 13. a4 Nd4 14. c3 Nxf3+ 15. Bxf3 Kh8 16. Kg2 Bb7 17. Qc2 a6 18. Bd2 Bc6 19. Qb3 Qd7 20. g5 fxe4 21. dxe4 b5 22. a5 Rbe8 23. Qc2 Qb7 24. h4 Kg8 25. h5 Rf7 26. Qd3 Qc7 27. Rh1 Ref8 28. Raf1 b4 29. hxg6 hxg6 30. Bg4 Nf5 31. Nxf5 exf5 32. Bf3 fxe4 33. Bxe4 Re8 34. Bd5 Qb7 35. c4 Bxd5+ 36. cxd5 Rf5 37. Re1 Rxe1 38. Rxe1 Qxd5+ 39. Qxd5+ Rxd5 40. Bc1 c4 41. Re8+ Kf7 42. Rb8 Bxb2 43. Rxb4 Bxc1 44. Rxc4 Ba3 45. Rc7+ Ke6 46. Kf3 Bb2 47. Rc8 Rxa5 48. Rg8 Kf7 49. Rd8 d5 50. Kg4 Rb5 51. Ra8 Rb6 52. Ra7+ Ke6 53. Rh7 a5 54. Rh6 Kf7 0-1

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.05"]
[Round "3"]
[White "Boelhouwer, Collin"]
[Black "Homfeldt, Christopher"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2128"]
[BlackElo "1854"]
[PlyCount "43"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 Nbd7 11. g4 b5 12. Bd3 Nb6 13. Bf2 b4 14. Nce2 d5 15. Ng3 e5 16. Ndf5 g6 17. fxe5 dxe4 18. Nxe4 Nxg4 19. Nfd6+ Bxd6 20. Nxd6+ Kf8 21. Bxb6 Qxb6 22. Qxf7# 1-0

[Event "Vlissingen HZ op 22nd"]
[Site "Vlissingen"]
[Date "2018.08.05"]
[Round "2"]
[White "Ikonnikov, Vyacheslav"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2546"]
[BlackElo "2128"]
[PlyCount "47"]
[EventDate "2018.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. Nbd2 a5 9. 0-0 Qc7 10. Rc1 Na6 11. Qc2 e5 12. e3 h6 13. Nh4 Be6 14. f4 Rac8 15. b3 Bd7 16. fxe5 dxe5 17. Rxf6 gxf6 18. Ne4 Qd8 19. Rf1 f5 20. Nxf5 exd4 21. Nxh6+ Kg7 22. Nf6 Rh8 23. Nxf7 Qe7 24. Nd5 1-0

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2018.03.29"]
[Round "1"]
[White "Lampert, Jonas"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2532"]
[BlackElo "2127"]
[PlyCount "69"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 0-0 7. Nf3 d5 8. a3 Nc6 9. axb4 Nxb4 10. 0-0 b6 11. cxd5 Nbxd5 12. Re1 Bb7 13. e4 Nb4 14. Nc3 a5 15. Qd2 Rc8 16. Rad1 Ba6 17. Bh3 Rc7 18. d5 exd5 19. exd5 Qd6 20. Nd4 Qc5 21. Nf5 Bd3 22. d6 Ra7 23. Qf4 Bxf5 24. Bxf5 g6 25. d7 Raa8 26. Be4 Nh5 27. Qd6 Qxd6 28. Rxd6 Rad8 29. Na4 f5 30. Bb7 Nf6 31. Nxb6 Rf7 32. Bc8 Kf8 33. Re5 f4 34. gxf4 Ng4 35. Re8+ 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.12"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Van de Braak, Joey"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2096"]
[BlackElo "1893"]
[PlyCount "55"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. Nbd2 Nge7 5. c3 dxe4 6. Nxe4 Nf5 7. Bd3 Be7 8. 0-0 0-0 9. Re1 b6 10. Bf4 Bb7 11. Qc2 h6 12. Rad1 Bd6 13. Nxd6 Nxd6 14. Qc1 Ne7 15. Ne5 Nef5 16. Ng4 Qh4 17. f3 Rfe8 18. Nf2 Qd8 19. Ne4 a5 20. Nxd6 cxd6 21. Bxf5 exf5 22. Rxe8+ Qxe8 23. Bxd6 Qe6 24. Bc7 Re8 25. c4 Qe2 26. d5 Ba6 27. d6 Qe5 28. d7 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.11"]
[Round "8"]
[White "Reichardt, Gert"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1928"]
[BlackElo "2096"]
[PlyCount "165"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qf4 Nh5 7. Qe4 f5 8. exf6 Nxf6 9. Qh4 Bg7 10. Bh6 0-0 11. Bc4+ e6 12. Bxg7 Kxg7 13. Nf3 a6 14. 0-0-0 Qc7 15. Ng5 b5 16. Bd3 Nh5 17. Nxh7 Qf4+ 18. Qxf4 Rxf4 19. Ng5 Rxf2 20. Be4 Rf6 21. Bxc6 dxc6 22. Nce4 Rf8 23. Rd6 e5 24. Rxc6 Bf5 25. Rc7+ Kg8 26. Re7 Rac8 27. g3 Rfe8 28. Rxe8+ Rxe8 29. Rd1 Rc8 30. Rd5 Rc6 31. Rxe5 Nf6 32. Nxf6+ Rxf6 33. Re2 Bg4 34. Re8+ Kg7 35. h3 Rf1+ 36. Kd2 Rf2+ 37. Ke1 Rf5 38. hxg4 Rxg5 39. Re4 Rc5 40. c3 Kf6 41. a4 Rd5 42. Ke2 a5 43. c4 bxc4 44. Rxc4 Ke7 45. b4 axb4 46. Rxb4 Kd7 47. Ke3 Rc5 48. Rb7+ Kc6 49. Rg7 g5 50. Rg6+ Kd7 51. Ra6 Rc4 52. Kf3 Rb4 53. a5 Ra4 54. Ra8 Ke7 55. a6 Kf7 56. a7 Kg7 57. Ke3 Kh7 58. Kd3 Kg7 59. Kc3 Ra1 60. Kd4 Rd1+ 61. Ke5 Re1+ 62. Kf5 Rf1+ 63. Kxg5 Ra1 64. Kf4 Rf1+ 65. Ke3 Re1+ 66. Kf2 Ra1 67. g5 Ra3 68. g6 Ra1 69. Kf3 Ra4 70. Ke3 Ra3+ 71. Kf4 Ra4+ 72. Kg5 Ra5+ 73. Kh4 Ra4+ 74. g4 Ra3 75. g5 Ra4+ 76. Kh5 Ra1 77. Rb8 Rxa7 78. Rb4 Rc7 79. Rf4 Ra7 80. Rf7+ Rxf7 81. gxf7 Kxf7 82. Kh6 Kg8 83. Kg6 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.10"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Oostvogels, Niek"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2096"]
[BlackElo "1892"]
[PlyCount "71"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. c4 Qa5+ 8. Nc3 c6 9. 0-0 Be7 10. Bf4 0-0 11. a3 Nbd7 12. Rad1 Rfe8 13. Rfe1 Qf5 14. Bc1 Rad8 15. h3 Nf8 16. Ne5 N6d7 17. f4 h6 18. Rf1 Bd6 19. Ne4 Bc7 20. Ng3 Qh7 21. Qf2 Ng6 22. b4 Nb6 23. Qe2 f6 24. Ng4 Nh4 25. Nh5 Qg6 26. Ne3 Nf5 27. c5 Nd5 28. g4 Nc3 29. Qc4 Nxd1 30. Nxf5 Qf7 31. Nfxg7 Re7 32. Rxd1 e5 33. Qxf7+ Rxf7 34. Ne6 Rd5 35. Nxc7 Rxc7 36. Nxf6+ 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.09"]
[Round "6"]
[White "De Jong, Migchiel"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2338"]
[BlackElo "2096"]
[PlyCount "79"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 Nh5 9. Bg5 f6 10. Be3 Nf4 11. Bxf4 exf4 12. Rad1 c6 13. b4 f5 14. c5 fxe4 15. Nxe4 d5 16. Nd6 Nf6 17. Rfe1 Ne8 18. Nxc8 Rxc8 19. Bd3 Nf6 20. Ng5 Qd7 21. Ne6 Rf7 22. Ng5 Rff8 23. Qd2 Qg4 24. Nf3 g5 25. Qc2 Rce8 26. h3 Qh5 27. b5 g4 28. hxg4 Nxg4 29. Rxe8 Rxe8 30. bxc6 bxc6 31. Bf5 Nf6 32. Bh3 Ne4 33. Bd7 Re7 34. Bxc6 Re6 35. Bd7 Rh6 36. Bh3 Qg6 37. Qb3 Nc3 38. Qxc3 Rxh3 39. c6 Rxf3 40. Qxf3 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.08"]
[Round "5"]
[White "Boelhouwer, Collin"]
[Black "Van den Berg, Bram"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2096"]
[BlackElo "2257"]
[PlyCount "36"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ c6 6. dxc6 Nxc6 7. Nc3 Qb6 8. Nge2 0-0-0 9. Be3 e5 10. Bxc6 bxc6 11. Na4 Qa6 12. c3 exd4 13. cxd4 Re8 14. Kf2 Nd5 15. Bd2 Bc2 16. Qxc2 Rxe2+ 17. Kg3 Bd6+ 18. Kh4 Ne3 0-1

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.07"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "Huesmann, Thomas"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2096"]
[BlackElo "2279"]
[PlyCount "187"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nge7 6. c3 0-0 7. d3 d6 8. Nbd2 h6 9. Nf1 f5 10. exf5 Nxf5 11. h3 Kh7 12. Qe2 Bd7 13. a4 Nh4 14. N1h2 Nxf3+ 15. Nxf3 Qf6 16. Nh2 Rae8 17. Ng4 Qh4 18. Be3 Be6 19. a5 a6 20. Ba4 Re7 21. Bc2 Ref7 22. Ra4 Qd8 23. Qd2 h5 24. Nh2 d5 25. Bg5 Qd7 26. f4 d4 27. Rf1 Kg8 28. Raa1 dxc3 29. bxc3 e4 30. d4 Bd5 31. Rfe1 Re8 32. Nf1 Bf6 33. Bxf6 Rxf6 34. Ne3 Bf7 35. Rf1 Qd6 36. g3 g5 37. Qh2 gxf4 38. Rxf4 Rxf4 39. gxf4 Kh8 40. Kh1 Rg8 41. d5 Qc5 42. Qd2 Qd6 43. Rd1 Rd8 44. dxc6 bxc6 45. Qxd6 cxd6 46. Nf5 Bd5 47. Ne7 Rb8 48. Nxd5 cxd5 49. Rxd5 e3 50. Rxh5+ Kg8 51. Rg5+ Kf8 52. Rg2 Rc8 53. Re2 Rxc3 54. Kg2 Ra3 55. Kf3 Rxa5 56. Rxe3 d5 57. Bb3 Kf7 58. Kg4 Rb5 59. h4 Kf6 60. h5 d4 61. Rd3 Rb4 62. Rh3 Kg7 63. Kg5 a5 64. h6+ Kh8 65. h7 Rb7 66. Bg8 Rd7 67. Rd3 a4 68. Kf5 a3 69. Rxa3 d3 70. Ra1 d2 71. Rd1 Kg7 72. Ke4 Kh8 73. Ke3 Re7+ 74. Kxd2 Re8 75. Re1 Rf8 76. Re4 Rb8 77. Ke3 Rb1 78. Kf3 Rf1+ 79. Kg4 Rg1+ 80. Kf5 Ra1 81. Re5 Ra6 82. Rb5 Rh6 83. Ke5 Rh1 84. f5 Re1+ 85. Kd6 Re2 86. Re5 Rb2 87. Rd5 Rb1 88. Rc5 Rd1+ 89. Ke6 Ra1 90. Rc6 Re1+ 91. Kf6 Ra1 92. Rc8 Ra6+ 93. Be6+ Kxh7 94. Rc2 1-0

[Event "Vlissingen HZ op 21st"]
[Site "Vlissingen"]
[Date "2017.08.06"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Kuipers, Stefan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2096"]
[BlackElo "2399"]
[PlyCount "78"]
[EventDate "2017.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 0-0 7. 0-0 exd4 8. Nxd4 Ne5 9. Ba2 Nc6 10. h3 Nb4 11. Bc4 c5 12. Nde2 Be6 13. Bxe6 fxe6 14. Nf4 Qd7 15. Re1 d5 16. exd5 exd5 17. Ncxd5 Nbxd5 18. Nxd5 Qxd5 19. Qxd5+ Nxd5 20. c4 Bh4 21. g3 Nb4 22. gxh4 Nc2 23. Be3 Rfe8 24. Red1 Nxa1 25. Rxa1 a5 26. h5 b6 27. h6 Rad8 28. b3 Rd3 29. Rb1 Red8 30. Kg2 Rc3 31. hxg7 Rdd3 32. Bh6 Rxh3 33. Be3 Rh4 34. Kg3 Rd4 35. Kf3 Kxg7 36. Ke2 Rdd3 37. b4 axb4 38. a5 Rxe3+ 39. fxe3 bxa5 0-1

[Event "Vlissingen HZ op 20th"]
[Site "Vlissingen"]
[Date "2016.08.10"]
[Round "6"]
[White "Boelhouwer, Collin"]
[Black "Saravanan, Venkatachalam"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2048"]
[BlackElo "2281"]
[PlyCount "76"]
[EventDate "2016.08.06"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. a3 Be7 9. 0-0 0-0 10. f4 d6 11. Qd2 Re8 12. Bf3 Rb8 13. Kh1 Bd7 14. Nb3 b5 15. g4 Bc8 16. g5 Nd7 17. Qg2 Bb7 18. Qh3 Bf8 19. Bg2 b4 20. axb4 Nxb4 21. Rf2 g6 22. Re1 Bg7 23. f5 exf5 24. exf5 Bxg2+ 25. Kxg2 Nxc2 26. Rxc2 Rxb3 27. f6 Bf8 28. Rce2 Ne5 29. Bd4 Qb7+ 30. Kf2 Rb4 31. Bxe5 Rxe5 32. Rxe5 dxe5 33. Nd1 Rf4+ 34. Ke2 Rf5 35. Qg3 Qb5+ 36. Kd2 e4 37. h4 h6 38. Ne3 Bb4+ 0-1

[Event "Vlissingen HZ op 20th"]
[Site "Vlissingen"]
[Date "2016.08.08"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "Balje, Jan"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2048"]
[BlackElo "2219"]
[PlyCount "118"]
[EventDate "2016.08.06"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. a3 b5 9. Nxc6 dxc6 10. f4 Bb7 11. e5 Rd8 12. Bd3 Nd7 13. Qg4 c5 14. 0-0 g6 15. Rad1 c4 16. Be4 Nc5 17. Rxd8+ Qxd8 18. Bxb7 Nxb7 19. Rd1 Qc7 20. Ne4 Be7 21. Qf3 0-0 22. h3 Rd8 23. Rxd8+ Nxd8 24. Qd1 Nc6 25. Nd6 Qd7 26. Bc5 Nd8 27. Qd4 Nb7 28. Kh2 Nxc5 29. Qxc5 f6 30. Qb6 fxe5 31. fxe5 Bg5 32. Kg3 Qg7 33. Qc5 Qf8 34. Qd4 h5 35. h4 Bh6 36. Qe4 Kh7 37. Qb7+ Qg7 38. Nf7 Bc1 39. b3 cxb3 40. cxb3 Kg8 41. Qxa6 Bb2 42. Ng5 Qxe5+ 43. Kf3 Qc3+ 44. Kf2 Qc2+ 45. Ke3 Bc1+ 46. Kd4 Bb2+ 47. Ke3 Qxb3+ 48. Ke2 Qc2+ 49. Ke3 Bc1+ 50. Kd4 Bb2+ 51. Ke3 Bc1+ 52. Kd4 Qa4+ 53. Qxa4 bxa4 54. Nxe6 Bxa3 55. Nf4 Kf7 56. Nd3 Be7 57. g3 Bd6 58. Kc4 a3 59. Kb3 Kf6 0-1

[Event "Vlissingen HZ op 20th"]
[Site "Vlissingen"]
[Date "2016.08.07"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Warmerdam, Max"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2048"]
[BlackElo "2372"]
[PlyCount "120"]
[EventDate "2016.08.06"]
[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. Bg5 Nbd7 7. Qe2 h6 8. Bh4 g6 9. f4 e5 10. Nf3 Qc7 11. 0-0-0 Be7 12. Nd5 Nxd5 13. exd5 Bxh4 14. Nxh4 0-0 15. fxe5 Nxe5 16. h3 Re8 17. Qd2 Kg7 18. Be2 Bd7 19. g4 Rac8 20. Kb1 Ba4 21. b3 Bb5 22. c4 Bd7 23. Rhf1 b5 24. Nf3 bxc4 25. Nxe5 Rxe5 26. Bxc4 Bb5 27. Rc1 Qe7 28. Qd4 Bxc4 29. Rxc4 Rxc4 30. bxc4 Kg8 31. Rc1 Re4 32. Qb2 Re2 33. Qd4 Qd8 34. Rc2 Re1+ 35. Rc1 Qb8+ 36. Qb2 Qxb2+ 37. Kxb2 Rxc1 38. Kxc1 Kg7 39. Kd2 Kf6 40. Kd3 Ke5 41. Ke3 f5 42. gxf5 gxf5 43. h4 h5 44. a3 a5 45. a4 f4+ 46. Kd3 f3 47. Ke3 f2 48. Kxf2 Kd4 49. Kf3 Kxc4 50. Ke4 Kc5 51. Kf5 Kxd5 52. Kg5 Ke4 53. Kxh5 d5 54. Kg6 d4 55. h5 d3 56. h6 d2 57. h7 d1Q 58. h8Q Qg4+ 59. Kf7 Qd7+ 60. Kg6 Qf5+ 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.08"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Audenaert, Bart"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2158"]
[BlackElo "2025"]
[PlyCount "132"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. Ba4 0-0 8. Bg5 b5 9. Bb3 Bb6 10. Nbd2 Be6 11. Re1 Ne7 12. d4 Bxb3 13. Qxb3 Ng6 14. Nf1 h6 15. Bd2 c6 16. Ng3 Qc7 17. a4 Rfe8 18. h3 Nd7 19. Nf5 Nf6 20. Qc2 d5 21. exd5 cxd5 22. dxe5 Ne4 23. Be3 Rad8 24. axb5 axb5 25. N3d4 b4 26. Nb5 Qc6 27. Nfd4 Bxd4 28. Nxd4 Qc4 29. f3 Nc5 30. f4 Qd3 31. Qxd3 Nxd3 32. Rf1 Nxb2 33. cxb4 Nc4 34. Bc1 Ra8 35. Rb1 Nf8 36. Rd1 Ne6 37. Nb5 Red8 38. f5 Rab8 39. Na7 Rb7 40. Nc6 Rc8 41. fxe6 Rxc6 42. exf7+ Kxf7 43. Rxd5 Ke6 44. Rd8 Rc5 45. Rd4 Nxe5 46. Bf4 Rcb5 47. Re4 Kf5 48. Rd4 g5 49. Bd2 Rd7 50. Rxd7 Nxd7 51. Kf2 Ke4 52. Be3 Ne5 53. Ke2 Nd3 54. Bd2 Ne5 55. Rb3 Nc4 56. Bc3 h5 57. Rb1 Ne3 58. Kf2 Nd5 59. Bd2 Kd3 60. Bxg5 Nc3 61. Re1 Rxg5 62. g4 hxg4 63. hxg4 Rxg4 64. Re3+ Kc4 65. Kf3 Rd4 66. Re8 Kxb4 1/2-1/2

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.07"]
[Round "8"]
[White "Bruschke, Alexander"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1555"]
[BlackElo "2158"]
[PlyCount "70"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e6 6. Re1 Nc6 7. c4 g6 8. d4 Bg7 9. dxc5 dxc5 10. Qxd7+ Kxd7 11. e5 Nh6 12. Bxh6 Bxh6 13. Nc3 Ke7 14. Ne4 b6 15. Rad1 Bg7 16. Rd2 Nxe5 17. Nxe5 Bxe5 18. g3 Rad8 19. Rxd8 Rxd8 20. Nxc5 Bxb2 21. Nb3 Rc8 22. Re2 Bc3 23. Rc2 Rxc4 24. Nd2 Rc7 25. Kf1 Be5 26. Rxc7+ Bxc7 27. Ke2 g5 28. h3 h5 29. g4 h4 30. Nf3 Bf4 31. Nd4 Kd7 32. Kd3 a6 33. Ke4 Kd6 34. Ne2 Be5 35. f4 Bxf4 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.06"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Ackermann, Frank"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2158"]
[BlackElo "2035"]
[PlyCount "54"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. 0-0-0 Be7 10. g4 h6 11. Bh4 b5 12. a3 Rb8 13. Bg3 Nc5 14. h4 Nfxe4 15. Nxe6 fxe6 16. Nxe4 b4 17. Nxc5 Qxc5 18. Bf2 Qc7 19. Rh3 d5 20. axb4 Qxf4+ 21. Kb1 Rxb4 22. Rc3 Qb8 23. b3 Bf6 24. Bg3 Qb7 25. Be5 Re4 26. Qxe4 dxe4 27. Rc7 Bxe5 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.05"]
[Round "6"]
[White "Hoogland, Mike"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2035"]
[BlackElo "2158"]
[PlyCount "107"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Na6 7. Bg5 e5 8. d5 Qe8 9. g4 Nd7 10. Rg1 Kh8 11. Qd2 Ndc5 12. 0-0-0 Na4 13. Nxa4 Qxa4 14. b3 Qa3+ 15. Kb1 Nc5 16. Bd3 Bd7 17. Ne1 Qa6 18. b4 Nxd3 19. Qxd3 b5 20. c5 dxc5 21. bxc5 c6 22. Nc2 Qa4 23. Rge1 Rab8 24. Qb3 f5 25. Nb4 fxg4 26. Nxc6 Bxc6 27. dxc6 Qxb3+ 28. axb3 Rbc8 29. hxg4 Rxc6 30. Be3 Rc7 31. Rd5 b4 32. Kc2 Kg8 33. Ra1 Rfc8 34. Kd3 Kf7 35. Kc4 Rb8 36. Ra4 h5 37. Rxb4 Rxb4+ 38. Kxb4 h4 39. Rd1 Bf8 40. g5 Ke6 41. Rh1 Rh7 42. Rh3 Kd7 43. Kb5 Kc7 44. b4 Be7 45. Ka6 Kb8 46. b5 Bd8 47. b6 axb6 48. cxb6 Kc8 49. Rxh4 Rd7 50. Rh8 Kb8 51. Bc5 Rd2 52. Rxd8+ Rxd8 53. b7 Rd6+ 54. Bxd6# 1-0

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.04"]
[Round "5"]
[White "Boelhouwer, Collin"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2158"]
[BlackElo "1976"]
[PlyCount "49"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 b6 8. 0-0 Bb7 9. f4 0-0-0 10. Be2 g6 11. Qd2 Qg7 12. b4 Bxd4 13. cxd4 d5 14. e5 Nf5 15. Bf2 h5 16. Rc1 Rd7 17. Bb5 Nd8 18. Bxd7+ Kxd7 19. b5 Ne6 20. h4 f6 21. Nc3 Qh6 22. Ne2 g5 23. fxg5 fxg5 24. hxg5 Nxg5 25. Qc2 1-0

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.03"]
[Round "4"]
[White "Hahnen, Elke"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1859"]
[BlackElo "2158"]
[PlyCount "136"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 e5 7. Nxc6 bxc6 8. Bg5 Be7 9. h3 0-0 10. Nd2 d5 11. Qe2 h6 12. Bh4 Nd7 13. Bxe7 Qxe7 14. 0-0 Rb8 15. Nb3 Re8 16. Na5 Qd6 17. b4 Nf8 18. a3 f5 19. Qa2 Kh8 20. Rfd1 fxe4 21. Bxe4 Qf6 22. Bd3 e4 23. Bf1 Rd8 24. Qd2 Qg6 25. Qe3 Rb6 26. c4 Qf6 27. Rac1 Bf5 28. cxd5 cxd5 29. Qd4 Qxd4 30. Rxd4 Ne6 31. Rd2 d4 32. Rc6 d3 33. Rxb6 axb6 34. Nc6 Rd6 35. Ne7 Bh7 36. g3 Nd4 37. Bg2 Nb3 38. Rd1 b5 39. g4 d2 40. Bf1 e3 41. Nf5 Bxf5 42. gxf5 exf2+ 43. Kxf2 Rd5 44. Ke3 Rxf5 45. Kd3 Rf3+ 46. Kc2 g5 47. Kb2 Re3 48. Kc2 Re1 49. Bg2 Re3 50. Bf1 h5 51. Kb2 Re1 52. Kc2 Kg7 53. Bg2 Re3 54. Bf1 Kf6 55. Bxb5 Nd4+ 56. Kxd2 Rxa3 57. Bd3 Ke5 58. Re1+ Kd6 59. Rf1 Ne6 60. Rf6 Ke5 61. Rf7 Nf4 62. Re7+ Kd6 63. Re3 Nd5 64. Re4 Nf4 65. Re3 Ra2+ 66. Bc2 Nd5 67. Re4 Ra1 68. Bd1 Rxd1+ 0-1

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.02"]
[Round "3"]
[White "Boelhouwer, Collin"]
[Black "Reichardt, Jasper"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2158"]
[BlackElo "1951"]
[PlyCount "75"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. 0-0 Qe7 10. Nh2 Nf8 11. f4 exf4 12. Rxf4 Ne6 13. Rf2 0-0 14. Qd2 Nd4 15. a3 Be6 16. Rb1 c4 17. Nf3 Nxf3+ 18. Rxf3 cxd3 19. cxd3 f5 20. Qc2 fxe4 21. Rxf8+ Rxf8 22. Nxe4 a6 23. Bc5 Qh4 24. Bf2 Qf4 25. Qe2 Bd5 26. Bg3 Bd4+ 27. Kh2 Qe3 28. Re1 Qxe2 29. Rxe2 Rf1 30. Bd6 Rb1 31. Nc3 Bxc3 32. bxc3 b5 33. Bb4 Rd1 34. d4 Ra1 35. Kg3 a5 36. Bxa5 Rxa3 37. Bb4 Ra2 38. Rxa2 1/2-1/2

[Event "Vlissingen HZ op 19th"]
[Site "Vlissingen"]
[Date "2015.08.02"]
[Round "2"]
[White "Jobava, Baadur"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2664"]
[BlackElo "2158"]
[PlyCount "69"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Qa5 8. Qd2 Nc6 9. 0-0-0 a6 10. Kb1 b5 11. dxc5 dxc5 12. Nc1 Rd8 13. Nd5 Qxd2 14. Rxd2 Nxd5 15. cxd5 Ne5 16. Bxc5 e6 17. d6 Bb7 18. Nb3 Nd7 19. Be3 Rac8 20. Be2 f5 21. exf5 exf5 22. Rc1 Rxc1+ 23. Nxc1 Nf6 24. Bd1 Bd5 25. Bc5 Bf7 26. Bb3 Bh6 27. Rd1 Nd7 28. Bb4 Re8 29. Nd3 Bxb3 30. axb3 Be3 31. Ba5 Kf7 32. Nb4 Ra8 33. Nd5 f4 34. Bd2 Re8 35. Nxf4 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2015.07.19"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Kohler, Aran"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2120"]
[BlackElo "2226"]
[PlyCount "131"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. 0-0 b5 7. Bb3 d6 8. c3 Bg4 9. Nbd2 0-0 10. h3 Be6 11. Re1 Qd7 12. Nf1 Bxb3 13. Qxb3 Bb6 14. Ng3 Na5 15. Qd1 c5 16. Bg5 Ne8 17. Nh4 f6 18. Be3 Bd8 19. Nhf5 g6 20. Nh6+ Kh8 21. f4 exf4 22. Bxf4 Ng7 23. Qf3 Nc6 24. Rad1 Bb6 25. Be3 Ne5 26. Qe2 Ne6 27. Rf1 Qa7 28. Ng4 Nxg4 29. Qxg4 Rae8 30. Rf2 Ng7 31. Bh6 c4 32. d4 b4 33. Rdf1 bxc3 34. bxc3 Bd8 35. h4 d5 36. exd5 f5 37. Qf4 Qd7 38. d6 Rf6 39. Bxg7+ Kxg7 40. h5 Rxd6 41. Rb2 Rd5 42. Rfb1 Bc7 43. h6+ Kf8 44. Qf3 Rb5 45. Nf1 Reb8 46. Rxb5 axb5 47. Ne3 Qd6 48. Kf2 Qf4 49. Qxf4 Bxf4 50. Kf3 Bxh6 51. Nd5 Bd2 52. a4 g5 53. Rxb5 Re8 54. a5 g4+ 55. Kg3 Re4 56. a6 Be1+ 57. Kh2 f4 58. Nxf4 Re3 59. Nh5 Rxc3 60. a7 Ra3 61. Rb8+ Kf7 62. a8Q Rxa8 63. Rxa8 Kg6 64. Nf4+ Kf5 65. g3 Bd2 66. d5 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2015.07.17"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2120"]
[BlackElo "2355"]
[PlyCount "58"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Bg2 h5 9. g5 Nfd7 10. Be3 Nc6 11. Qd2 0-0 12. 0-0-0 Nb6 13. b3 a5 14. a4 Bd7 15. Nxc6 bxc6 16. f4 Rb8 17. Rhf1 Qc8 18. f5 gxf5 19. g6 fxg6 20. Bh6 Rf7 21. Bxg7 Rxg7 22. exf5 Bxf5 23. Be4 Bxh3 24. Rg1 Bg4 25. Rdf1 Nd7 26. Nd1 Nc5 27. Nf2 Nxe4 28. Nxe4 Qe6 29. Re1 Qe5 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2015.07.16"]
[Round "6"]
[White "Brouwer, Dennis"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2221"]
[BlackElo "2120"]
[PlyCount "121"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. f3 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qa5 15. b3 Be6 16. h4 Rfd8 17. Qe5 Qb4 18. Bc4 Qa3+ 19. Kb1 Nb4 20. Qb2 Qxb2+ 21. Nxb2 Bf5 22. Nd3 Bxd3 23. Bxd3 Nd5 24. Rde1 e6 25. g3 Rd6 26. a3 Rad8 27. h5 Nf6 28. hxg6 hxg6 29. Rh4 Nh5 30. Ra4 R8d7 31. g4 Nf6 32. Kb2 Kg7 33. Ra5 Rd5 34. Ra6 Rc7 35. Re3 Rd4 36. g5 Nd7 37. Kc3 Rd5 38. f4 Nc5 39. Ra5 Ne4+ 40. Bxe4 Rxa5 41. a4 e5 42. f5 gxf5 43. Kb4 f4 44. Rh3 Ra6 45. Kc5 Rd7 46. Rh7+ Kg8 47. g6 Ra5+ 48. Kxc6 Rd4 49. gxf7+ Kf8 50. Bf3 e4 51. c3 Rd3 52. Bxe4 Rxc3+ 53. Kd7 Rg3 54. Bd5 Rxd5+ 55. Ke6 Re3+ 56. Kxd5 f3 57. Rh2 Rxb3 58. Ke4 Kxf7 59. Rf2 Ke6 60. Rxf3 Rb4+ 61. Kd3 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2015.07.11"]
[Round "1"]
[White "Boelhouwer, Collin"]
[Black "Riemersma, Liafbern"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2120"]
[BlackElo "2432"]
[PlyCount "46"]
[EventDate "2015.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bh4 Nxe4 10. Nxe4 Qxh4 11. f3 d5 12. g3 Qd8 13. Nc3 Be7 14. f4 Nxd4 15. Qxd4 0-0 16. Qe3 Bd7 17. Kb1 Bf6 18. Ne2 Qc7 19. g4 Rac8 20. Rc1 e5 21. Rg1 exf4 22. Qf3 Rfe8 23. Nxf4 Qxc2+ 0-1

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.12"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Fabri, Henrik"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2106"]
[BlackElo "1948"]
[PlyCount "125"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Bf5 8. Nf3 Be7 9. Be2 0-0 10. 0-0 Re8 11. Rc1 Bf6 12. Qd2 h6 13. b3 d5 14. c5 Nc8 15. Ne1 N8e7 16. Bf3 Be6 17. g4 Qd7 18. h3 g5 19. Bd1 Ng6 20. Ng2 Bg7 21. Bc2 Nf4 22. Nxf4 gxf4 23. Bxf4 Nxd4 24. Bd1 h5 25. Be3 Nc6 26. Bh6 f5 27. Bxg7 Qxg7 28. g5 d4 29. Ne2 Rad8 30. Ng3 f4 31. Nxh5 Qxg5+ 32. Kh2 Kh8 33. Rg1 Qh4 34. Nxf4 Bf5 35. Bg4 Bh7 36. Ne6 Rxe6 37. Bxe6 Rf8 38. Rcf1 Rf3 39. Qg5 Qf4+ 40. Qxf4 Rxf4 41. Rg5 d3 42. Kg3 Rd4 43. Rd5 Re4 44. Bf5 Bxf5 45. Rxf5 Rd4 46. Rf4 Rd5 47. Kf3 Rxc5 48. Ke3 Rh5 49. Kxd3 Rxh3+ 50. Ke4 Rh5 51. Rf7 Rh4+ 52. f4 Rh2 53. Rxc7 Rxa2 54. Rxb7 Rc2 55. Kd3 Rc5 56. b4 Rd5+ 57. Kc4 Rf5 58. Rc7 Rf6 59. Kc5 Nd8 60. Rxa7 Ne6+ 61. Kd5 Nxf4+ 62. Ke5 Re6+ 63. Kf5 1-0

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.11"]
[Round "8"]
[White "Llewellyn, Alan Mansel"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1555"]
[BlackElo "2106"]
[PlyCount "78"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. e4 Bxc3 4. bxc3 Nf6 5. g3 0-0 6. Bg2 d6 7. Ne2 Be6 8. d3 h6 9. 0-0 Nc6 10. Rb1 Rb8 11. Be3 Qd7 12. Qd2 Ng4 13. Rb2 b6 14. f3 Nxe3 15. Qxe3 f5 16. f4 Rbe8 17. Rd2 Rf6 18. fxe5 Nxe5 19. Rdd1 Ng4 20. Qd2 fxe4 21. Rxf6 Nxf6 22. Nd4 Bf7 23. Rf1 Bg6 24. Qf4 Qg4 25. dxe4 Qxf4 26. Rxf4 Bxe4 27. Bxe4 Nxe4 28. Nb5 Re7 29. Nxc7 Nxc3 30. Nd5 Re1+ 31. Rf1 Rxf1+ 32. Kxf1 Nxd5 33. cxd5 Kf7 34. Ke2 Kf6 35. Kd3 Ke5 36. Kc4 a6 37. a4 h5 38. h3 g5 39. h4 g4 0-1

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.10"]
[Round "7"]
[White "Gutkind, Kedem"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "1993"]
[BlackElo "2106"]
[PlyCount "159"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 Re8 11. f3 a5 12. Be3 Bd7 13. Rc1 Nh5 14. Qd2 Be5 15. g4 Ng7 16. f4 Bxd4 17. Bxd4 Bxg4 18. Nd5 Nh5 19. Bg2 c6 20. Nc3 Ne6 21. Be3 Nhg7 22. h3 Bh5 23. f5 gxf5 24. Rf1 f4 25. Bxf4 Nxf4 26. Qxf4 Qe7 27. Qh6 Bg6 28. Rf2 a4 29. Rcf1 a3 30. b4 Qe5 31. Ne2 Ne6 32. h4 Rf8 33. Kh1 Ra4 34. Rf5 Qg7 35. Qd2 Qb2 36. Qe3 Rxb4 37. h5 Bxf5 38. exf5 Qe5 39. Qxa3 Rxc4 40. fxe6 Rh4+ 41. Bh3 fxe6 42. Rxf8+ Kxf8 43. Qa8+ Kg7 44. Qxb7+ Kh6 45. Ng1 Qd5+ 46. Kh2 Qxa2+ 47. Kg3 Qd5 48. Qe7 Rxh3+ 49. Nxh3 Qd3+ 50. Kg2 Qe4+ 51. Kg3 Qe1+ 52. Kg4 Qe2+ 53. Kg3 Qd3+ 54. Kg2 Qd5+ 55. Kg3 Qb3+ 56. Kg4 Qd1+ 57. Kg3 Qd3+ 58. Kg2 Qc2+ 59. Kg3 Qc3+ 60. Kg4 Qg7+ 61. Qg5+ Qxg5+ 62. Nxg5 Kg7 63. Nxe6+ Kf6 64. Nd8 c5 65. Nb7 Ke5 66. Kg5 c4 67. Kh6 c3 68. Na5 Kf6 69. Kxh7 c2 70. Nb3 d5 71. h6 Kf7 72. Nc1 Kf8 73. Kg6 Kg8 74. Nd3 Kh8 75. Ne5 c1Q 76. Nf7+ Kg8 77. h7+ Kf8 78. h8Q+ Ke7 79. Qd8+ Ke6 80. Qd6# 1-0

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.09"]
[Round "6"]
[White "Boelhouwer, Collin"]
[Black "Bakalchuk, Johnatan"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2106"]
[BlackElo "2317"]
[PlyCount "106"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Rab1 Qa5 13. Rfd1 Be6 14. b4 axb3 15. axb3 Rfc8 16. f3 Qb4 17. Nb5 Qxd2 18. Rxd2 Nd7 19. f4 Nc5 20. Bf3 Bd7 21. e5 Bf5 22. Re1 Nxb3 23. Bxb7 Nxd2 24. Bxd2 dxe5 25. fxe5 Ra2 26. Bxc8 Bxc8 27. Bb4 Bb7 28. Bxe7 Rxg2+ 29. Kf1 Rxh2 30. Nd6 Rh1+ 31. Kf2 Rxe1 32. Kxe1 Bc6 33. Bf6 Bxf6 34. exf6 h5 35. Kf2 h4 36. Kg1 g5 37. Kh2 Bd7 38. c5 g4 39. Nc4 g3+ 40. Kg2 Bc6+ 41. Kh3 Bd7+ 42. Kg2 Kh7 43. Ne5 Be6 44. c6 Kh6 45. c7 Kg5 46. Nxf7+ Kxf6 47. Nd6 Kg5 48. c8Q Bxc8 49. Nxc8 Kg4 50. Ne7 h3+ 51. Kf1 Kf3 52. Kg1 h2+ 53. Kh1 Kf2 0-1

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.08"]
[Round "5"]
[White "Nakar, Eylon"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2424"]
[BlackElo "2106"]
[PlyCount "123"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Na5 9. Ng3 b5 10. Bh6 Nxc4 11. Bxc4 bxc4 12. h4 e5 13. d5 Bxh6 14. Qxh6 Nd7 15. h5 g5 16. Nf5 Qf6 17. Qxf6 Nxf6 18. Ne3 g4 19. Rc1 h6 20. Kf2 Kh7 21. Ne2 Rb8 22. Nxc4 Ne8 23. b3 f5 24. exf5 gxf3 25. gxf3 Bxf5 26. Ne3 Bd7 27. Rh4 Rf7 28. Ng3 Rf4 29. Rc4 Rf7 30. Ne4 Bb5 31. Rc3 Ng7 32. a4 Be8 33. Ng4 Rb4 34. Ngf6+ Kh8 35. Nxe8 Nxe8 36. Nxd6 Rxh4 37. Nxf7+ Kg7 38. Nxe5 Rxh5 39. f4 Kf6 40. Re3 Nd6 41. Ng4+ Kf5 42. Kg3 Rh1 43. Re5+ Kg6 44. Re6+ Kf7 45. Kg2 Rb1 46. Ne5+ Kg7 47. Re7+ Kf6 48. Rxc7 Rb2+ 49. Kf1 Kf5 50. Nc4 Rb1+ 51. Ke2 Ne4 52. Rf7+ Kg4 53. d6 Nxd6 54. Nxd6 Rxb3 55. f5 Rb6 56. Nc4 Rb4 57. Ne3+ Kg5 58. Rg7+ Kh5 59. a5 Rb5 60. f6 Rxa5 61. f7 Rf5 62. Nxf5 1-0

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.07"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "Mannion, Stephen R"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2106"]
[BlackElo "2347"]
[PlyCount "60"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. a4 b4 13. cxb4 cxb4 14. Nbd2 exd4 15. Nxd4 Nc5 16. N2b3 Ncxb3 17. Nxb3 Bf6 18. Qd3 Re8 19. Bd2 Bxb2 20. Rab1 Bc3 21. Bxc3 bxc3 22. e5 g6 23. exd6 Nxb3 24. Bxb3 Bf5 25. Qd5 Be6 26. Qd3 Qd7 27. Bxe6 Rxe6 28. Rxe6 Qxe6 29. Rc1 Rd8 30. Qxc3 Qxd6 1/2-1/2

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.06"]
[Round "3"]
[White "Duncan, Christopher R"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2319"]
[BlackElo "2106"]
[PlyCount "96"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. f3 c6 13. Kh1 h6 14. Ne6 Bxe6 15. dxe6 fxe4 16. fxe4 d5 17. cxd5 cxd5 18. exd5 Rc8 19. Qb3 Nfxd5 20. Nxd5 Qxd5 21. Be3 b6 22. Red1 Qe4 23. Rd7 Rc2 24. Qd3 Qxd3 25. Bxd3 e4 26. Bxc2 Bxa1 27. Kg1 Nf5 28. e7 Re8 29. Bxe4 Nxe7 30. Rxa7 Nc6 31. Bd5+ Kh8 32. Bxc6 Rxe3 33. a4 Rb3 34. b5 Be5 35. g3 Rb2 36. Re7 Bd4+ 37. Kh1 Ra2 38. Ra7 g5 39. h3 Be5 40. g4 Rh2+ 41. Kg1 Rxh3 42. Kf2 h5 43. gxh5 Rxh5 44. Kf3 Rh4 45. Re7 Bc3 46. Be4 Kg8 47. Re6 Rf4+ 48. Ke3 Rf6 1/2-1/2

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.05"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Tate, Alan"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2106"]
[BlackElo "2320"]
[PlyCount "78"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. dxc5 e6 8. c6 bxc6 9. Be2 Be7 10. Nd2 0-0 11. Nc4 Qc7 12. c3 Bb7 13. 0-0 Rad8 14. Qc2 c5 15. a4 Rfe8 16. a5 Ba6 17. Rd1 Nb8 18. Rxd8 Rxd8 19. Ne3 Bxe2 20. Qxe2 Nc6 21. Nc4 h6 22. Be3 Qb8 23. Nf1 Qb5 24. Bf4 Nd5 25. Bg3 Bg5 26. h4 Bf4 27. Bxf4 Nxf4 28. Qe4 Nd5 29. Nfd2 Nf6 30. Qc2 Qb8 31. g3 Ne5 32. Re1 Nxc4 33. Nxc4 Qb5 34. Qe2 Rf8 35. Ra1 Qa6 36. Kf1 Qb7 37. Kg1 Qa6 38. Kf1 Qb7 39. Kg1 Qa6 1/2-1/2

[Event "Douglas PokerStars op"]
[Site "Douglas"]
[Date "2014.10.04"]
[Round "1"]
[White "Williams, Simon Kim"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2457"]
[BlackElo "2106"]
[PlyCount "97"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 d6 6. Nxd4 cxd4 7. Ne2 Qb6 8. c3 dxc3 9. dxc3 g6 10. Be3 Qc7 11. Qb3 Be6 12. Qb4 Nf6 13. Bb6 Qc8 14. 0-0 Bg7 15. f4 0-0 16. a4 Bd7 17. a5 Bc6 18. h3 Re8 19. Ng3 Nd7 20. Be3 Qc7 21. Qb3 Nc5 22. Bxc5 dxc5 23. Bc4 Rf8 24. Qc2 Bb5 25. Qe2 Bxc4 26. Qxc4 Rad8 27. Rf2 Rd7 28. Nf1 Rfd8 29. Ne3 Qc6 30. Qa4 Qb5 31. e5 Rd3 32. Qe4 f5 33. exf6 exf6 34. Nc4 Qd7 35. Re2 Rd1+ 36. Rxd1 Qxd1+ 37. Re1 Qd7 38. Qe6+ Kf8 39. Qb6 Rc8 40. Qd6+ Qxd6 41. Nxd6 Rb8 42. Re6 Bh6 43. g3 Kg8 44. Rxf6 b6 45. Nc4 b5 46. Ne5 b4 47. Rb6 Rd8 48. cxb4 Bf8 49. b5 1-0

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.09"]
[Round "9"]
[White "Voege, Tobias"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1990"]
[BlackElo "2148"]
[PlyCount "103"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nf6 6. e3 0-0 7. Nge2 Nc6 8. 0-0 d6 9. Rb1 Ne7 10. b4 c6 11. a4 a6 12. b5 axb5 13. axb5 Be6 14. Qb3 g5 15. f4 gxf4 16. exf4 Qc7 17. Kh1 Ng4 18. h3 Nf6 19. Be3 Nd7 20. Ra1 Kh8 21. Ra3 Nc5 22. Bxc5 dxc5 23. bxc6 bxc6 24. Qa2 Rxa3 25. Qxa3 Qd6 26. Na4 exf4 27. Qxc5 Qd7 28. Nxf4 Bd4 29. Qa5 Bf7 30. Nc3 Ng6 31. Nce2 Bf6 32. Qc5 Rc8 33. Nh5 Be5 34. Nhf4 Bg7 35. Kh2 Ne5 36. Nd4 Nxd3 37. Qxf5 Qxf5 38. Nxf5 Bxc4 39. Nd6 Nxf4 40. Rxf4 Ba6 41. Nxc8 Bxc8 42. Bxc6 Be6 43. Re4 Bf7 44. Re7 Kg8 45. Be4 h6 46. Rb7 Be5 47. Kg2 Bf6 48. h4 Be6 49. Bc6 Bd4 50. Kf3 Bc5 51. Rb5 Be7 52. Bd5 1-0

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.07"]
[Round "7"]
[White "Van Houtte, Randy"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1967"]
[BlackElo "2148"]
[PlyCount "137"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 c6 8. d3 Nbd7 9. h3 a5 10. Be3 Re8 11. g4 Nf8 12. Ng3 Ne6 13. Qd2 Nd7 14. Nce2 Ndc5 15. d4 exd4 16. Nxd4 Qe7 17. Rad1 a4 18. f4 Rd8 19. f5 Nxd4 20. Bxd4 Bxd4+ 21. Qxd4 Rd7 22. Qf2 Qe5 23. h4 b6 24. Rfe1 Ba6 25. Bf1 f6 26. fxg6 hxg6 27. h5 Rg7 28. h6 Rh7 29. Qe3 Rd8 30. Rd2 Bc8 31. Be2 g5 32. Bd1 Rxh6 33. Nf5 Bxf5 34. exf5 Re8 35. Qxe5 Rxe5 36. Rxe5 fxe5 37. b4 axb3 38. axb3 Kf7 39. Ra2 d5 40. Ra7+ Kf8 41. b4 Ne4 42. cxd5 cxd5 43. Ba4 Rd6 44. Ra8+ Kf7 45. Ra7+ Kg8 46. Ra8+ Kg7 47. Ra7+ Kh6 48. Re7 Nf6 49. Rxe5 Kg7 50. Bd1 d4 51. Kf2 Nd5 52. Bb3 Nxb4 53. Re7+ Kf6 54. Rh7 Ke5 55. Kf3 Nd5 56. Bxd5 Kxd5 57. Rg7 b5 58. Rxg5 Kc4 59. Rg6 Rd8 60. Ke2 b4 61. g5 b3 62. Rc6+ Kb5 63. Rc1 Rd5 64. Rf1 Kb4 65. f6 Rd8 66. Kd3 b2 67. g6 Kb3 68. f7 Rc8 69. Rb1 1-0

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.06"]
[Round "6"]
[White "Boelhouwer, Collin"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2148"]
[BlackElo "2345"]
[PlyCount "76"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Re1 Nc6 9. Ne4 Qd8 10. a3 Be7 11. b4 a6 12. Bb2 b5 13. Bb3 Bb7 14. Ng3 Qc7 15. Qe2 0-0 16. Nxd4 Nxd4 17. Bxd4 Qc6 18. f3 Rfd8 19. Qf2 Ng4 20. Qd2 Bf6 21. c3 e5 22. fxg4 exd4 23. Qa2 d3 24. Ne4 Bxc3 25. Nxc3 d2 26. Re2 Qxc3 27. Rd1 Qd4+ 28. Rf2 Qe3 29. Bxf7+ Kh8 30. h3 Rac8 31. Qe6 Qxa3 32. Qe7 Bc6 33. Be6 Qe3 34. Kf1 Bd5 35. Re2 Bxg2+ 36. Rxg2 Rf8+ 37. Qxf8+ Rxf8+ 38. Bf5 Qf3+ 0-1

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.05"]
[Round "5"]
[White "Lambregts, Frank"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1911"]
[BlackElo "2148"]
[PlyCount "50"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8. Nc3 g6 9. Qd2 Bg7 10. 0-0 0-0 11. Rad1 Rac8 12. f4 Rfd8 13. Qf2 Ng4 14. Qf3 Nxe3 15. Qxe3 Nxd4 16. Rxd4 Bxd4 17. Qxd4 Qc6 18. Kh1 Qc4 19. Qf2 b5 20. a3 a5 21. Qe1 e6 22. f5 b4 23. axb4 axb4 24. Na4 Qb5 25. fxg6 fxg6 0-1

[Event "Vlissingen HZ op 18th"]
[Site "Vlissingen"]
[Date "2014.08.03"]
[Round "3"]
[White "Rogmans, Jelle"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1899"]
[BlackElo "2148"]
[PlyCount "58"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 0-0 6. Nge2 c5 7. 0-0 Nc6 8. d3 Bd7 9. h3 a6 10. Be3 Rb8 11. Qd2 b5 12. f4 b4 13. Nd5 Ne8 14. Bf2 e6 15. Ne3 f5 16. Rad1 a5 17. b3 Nf6 18. Nc2 Qe7 19. Qe3 Ne8 20. d4 cxd4 21. Nexd4 Nxd4 22. Nxd4 fxe4 23. Qxe4 Nf6 24. Qe2 Rfe8 25. Nc6 Bxc6 26. Bxc6 Rec8 27. Bf3 Re8 28. Bc6 Rec8 29. Bf3 Re8 1/2-1/2

[Event "Leiden op-A 8th"]
[Site "Leiden"]
[Date "2014.07.18"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Tsifanskaya, Ludmila A"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2183"]
[BlackElo "2120"]
[PlyCount "68"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 e5 7. Nc3 Qe7 8. Be3 Nf6 9. Qd2 h6 10. 0-0 Nh5 11. Nh2 g5 12. Ne2 Nf4 13. Ng3 b6 14. Qd1 h5 15. f3 Be6 16. Re1 0-0-0 17. b3 Qd7 18. Nh1 Rdg8 19. Nf2 Bf6 20. Rb1 g4 21. fxg4 Bh4 22. Rf1 Bxf2+ 23. Rxf2 hxg4 24. Bxf4 exf4 25. Nxg4 Bxg4 26. hxg4 Rxg4 27. c3 Rgh4 28. Rf1 Rh1+ 29. Kf2 Rxf1+ 30. Qxf1 Qg4 31. Rb2 Qg3+ 32. Ke2 Rh2 33. Rd2 Rxg2+ 34. Kd1 Rg1 0-1

[Event "Leiden op-A 8th"]
[Site "Leiden"]
[Date "2014.07.13"]
[Round "3"]
[White "Boelhouwer, Collin"]
[Black "De Roode, Martijn"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2183"]
[BlackElo "2114"]
[PlyCount "102"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. h3 0-0 7. Be3 c6 8. 0-0 b5 9. Bd3 Bb7 10. dxe5 dxe5 11. a4 b4 12. Ne2 Qc7 13. c3 a5 14. Ng3 Nc5 15. Bxc5 Bxc5 16. Qe2 bxc3 17. bxc3 g6 18. Bc4 Rad8 19. Rad1 Bc8 20. Ng5 Rde8 21. Rd2 h6 22. Nf3 Qe7 23. Rfd1 Nh7 24. Ba6 Bxf2+ 25. Qxf2 Bxa6 26. Qb6 Bc8 27. Qxa5 Ng5 28. Nxg5 Qxg5 29. Kh2 h5 30. Qc5 Be6 31. Qf2 Ra8 32. Ra1 Ra5 33. Rd6 c5 34. Ne2 Rfa8 35. Rc6 Rxa4 36. Rxa4 Rxa4 37. Rxc5 Qd2 38. Qf3 Ra2 39. Ng3 Ra1 40. Nf1 Qe1 41. Kg1 Kg7 42. Rc7 Ra4 43. Qe3 Rxe4 44. Qxe1 Rxe1 45. Kf2 Rc1 46. Ne3 Kf8 47. Ke2 f5 48. Kf2 f4 49. Nf1 e4 50. Nh2 Rc2+ 51. Kf1 f3 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.14"]
[Round "9"]
[White "Boelhouwer, Collin"]
[Black "Kohler, Aran"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2103"]
[BlackElo "2260"]
[PlyCount "81"]
[EventDate "2013.07.06"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. h3 a6 6. Nf3 b5 7. Bd3 Nd7 8. a4 b4 9. Ne2 c5 10. c3 Rb8 11. 0-0 Ngf6 12. Ng3 0-0 13. a5 e5 14. dxe5 dxe5 15. Qe2 bxc3 16. bxc3 Ra8 17. Nd2 Ne8 18. Nc4 Qc7 19. Rfb1 Bb7 20. Nb6 Nxb6 21. Rxb6 Nd6 22. Rab1 c4 23. Bxc4 Bxe4 24. R1b4 Bf5 25. Bd5 Rad8 26. c4 Bc8 27. Bg5 Rde8 28. Qd2 Nf5 29. Nxf5 gxf5 30. Qe2 Kh8 31. Qh5 e4 32. Bh6 Qe5 33. Bxf7 Re7 34. Bd5 Qa1+ 35. Rb1 Qxa5 36. Bf4 Rd7 37. Be6 Rd3 38. Bxc8 Rxc8 39. Rb7 Qc3 40. Qxf5 e3 41. Qxc8+ 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.14"]
[Round "8"]
[White "Offringa, Joost"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2145"]
[BlackElo "2103"]
[PlyCount "63"]
[EventDate "2013.07.06"]
[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. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. Rd1 e5 8. c3 Be7 9. d4 exd4 10. cxd4 cxd4 11. Nxd4 Nxd4 12. Rxd4 0-0 13. Nc3 Qc6 14. Bg5 h6 15. Bxf6 Bxf6 16. Nd5 Bg5 17. Rc4 Qd7 18. Rc7 Qa4 19. Rxb7 Rac8 20. b3 Qa3 21. g3 f5 22. h4 Bd8 23. exf5 Kh8 24. Nf4 Rc1+ 25. Rxc1 Qxc1+ 26. Kh2 Qc8 27. Qe6 Qxb7 28. Ng6+ Kh7 29. Nxf8+ Kh8 30. Ng6+ Kh7 31. Qe8 Bf6 32. Qh8# 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.12"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Kremer, Mark"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2103"]
[BlackElo "2250"]
[PlyCount "93"]
[EventDate "2013.07.06"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. a4 Nc6 10. a5 Nf6 11. Bh6 e5 12. h3 Be6 13. N1d2 Nh5 14. Be3 Nf4 15. Bxf4 exf4 16. Bc4 0-0 17. 0-0 Bf6 18. c3 Re8 19. Rfe1 b5 20. axb6 Qxb6 21. Ra3 a5 22. Bxe6 Rxe6 23. Nc4 Qc7 24. Qd2 a4 25. Qxf4 Ra7 26. Nbd2 d5 27. Qxc7 Rxc7 28. Nb6 d4 29. Nxa4 dxc3 30. Nxc3 Rb7 31. Rb3 Rd7 32. Nf3 Rd3 33. Ra3 Nd4 34. Nxd4 Rxd4 35. f4 Bh4 36. Rf1 Rb6 37. g3 Be7 38. Ra8+ Kg7 39. Rf2 Bc5 40. Rc8 Rc4 41. Kg2 Rbb4 42. Re2 Bd4 43. Rxc4 Rxc4 44. Nd5 Bc5 45. g4 Rd4 46. g5 h6 47. h4 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.11"]
[Round "6"]
[White "Schoonackers, Jeroen"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2003"]
[BlackElo "2103"]
[PlyCount "78"]
[EventDate "2013.07.06"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. d5 f5 13. exf5 Bxf5 14. Nd2 b6 15. Nde4 Nc5 16. f3 a5 17. Bf2 Nf7 18. Be3 h6 19. a3 Qe7 20. b4 Na6 21. Rb1 axb4 22. axb4 Nh8 23. Bd3 Ng6 24. g3 Rf7 25. Ra1 Qf8 26. Qb3 Bh3 27. Nd2 e4 28. Bxe4 Ne5 29. Rf2 Bc8 30. c5 Nxc5 31. Qd1 Rxa1 32. Qxa1 Nxe4 33. fxe4 Rxf2 34. Bxf2 Bh3 35. Nf1 Qf3 36. Ne3 Ng4 37. Qa8+ Kh7 38. Ncd1 Nxf2 39. Nxf2 Qxe3 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.09"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "De Ruiter, Danny"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2103"]
[BlackElo "2254"]
[PlyCount "112"]
[EventDate "2013.07.06"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 Qc7 14. Bxa6 e5 15. Bc3 Nxe4 16. Qg4 d5 17. Bd3 h5 18. Qh3 Nxc3 19. bxc3 g6 20. c4 e4 21. Be2 d4 22. f3 e3 23. f4 Qd7 24. f5 g5 25. Qf3 Bf6 26. Qe4+ Kf8 27. Rab1 Kg7 28. Rxb8 Rxb8 29. Bxh5 Rd8 30. Qd3 Rh8 31. Qe2 Qd6 32. Rb1 Qf4 33. g4 Rb8 34. Rxb8 Qxb8 35. c5 Qb4 36. Qd3 Be5 37. Kf1 Qb1+ 38. Ke2 Qg1 39. Qb3 Qg2+ 40. Kd3 Qd5 41. Qxd5 cxd5 42. h4 gxh4 43. g5 h3 44. Bf3 h2 45. Bxd5 Bc7 46. c3 dxc3 47. c6 Bf4 48. c7 Bxc7 49. Kxc3 Bf4 50. Kd3 Bxg5 51. a4 Bf4 52. a5 Kf6 53. a6 Bb8 54. Kxe3 Ke5 55. Bh1 Kxf5 56. Kf3 Kg5 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.08"]
[Round "3"]
[White "Boelhouwer, Collin"]
[Black "Strating, Sybolt"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2103"]
[BlackElo "2258"]
[PlyCount "84"]
[EventDate "2013.07.06"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 c5 7. c3 cxd4 8. Nxd4 g6 9. Bc4 Nb6 10. Bb3 Bg7 11. 0-0 0-0 12. h3 Bd7 13. Re1 Re8 14. Bg5 Qc7 15. Qf3 Ba4 16. Rad1 Bxb3 17. axb3 Nbd7 18. h4 a6 19. h5 e5 20. Nc2 Re6 21. Ne3 e4 22. Qe2 Qc5 23. Bxf6 Nxf6 24. Rd4 Rae8 25. Red1 Nxh5 26. Rd5 Nxg3 27. Qg4 Qb6 28. Qxg3 Qxb3 29. R1d2 Bh6 30. Rd7 Bxe3 31. Qxe3 Qb6 32. R2d4 R8e7 33. Rd8+ Kg7 34. g4 Rf6 35. Qg3 Qxb2 36. g5 Rf5 37. R4d5 e3 38. Rxf5 Qb1+ 39. Kg2 Qxf5 40. fxe3 Qc2+ 41. Kf3 Qxc3 42. Qf4 Qe5 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.07"]
[Round "2"]
[White "Van der Poel, Henk"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2266"]
[BlackElo "2103"]
[PlyCount "59"]
[EventDate "2013.07.06"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 Be7 9. 0-0 0-0 10. Kh1 exf4 11. Bxf4 Nh5 12. Be3 Ndf6 13. Nd4 g6 14. Be2 Be6 15. Nf5 Bxf5 16. exf5 Rc8 17. Bd4 d5 18. g4 Ng7 19. g5 Nxf5 20. gxf6 Bxf6 21. Bxf6 Qxf6 22. Bd3 d4 23. Bxf5 gxf5 24. Nd5 Qe5 25. Rxf5 Qe4+ 26. Qf3 Qxf3+ 27. Rxf3 Rxc2 28. Nf6+ Kh8 29. Rh3 Kg7 30. Nxh7 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.06"]
[Round "1"]
[White "Boelhouwer, Collin"]
[Black "Willemze, Thomas"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2103"]
[BlackElo "2420"]
[PlyCount "107"]
[EventDate "2013.07.06"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. g3 h5 11. Bg2 h4 12. Ncd5 h3 13. Bf3 Nd4 14. c3 Nxd5 15. Nxd5 Nxf3+ 16. Qxf3 0-0 17. g4 Bb7 18. Qxh3 Bxd5 19. exd5 Rc8 20. 0-0 Qd7 21. Rd1 Rc4 22. f3 b4 23. cxb4 Rxb4 24. Qg2 Qb7 25. b3 Rc8 26. Be3 Rb5 27. Qd2 f5 28. gxf5 Rf8 29. Qd3 Qd7 30. Rac1 Qe8 31. Rc7 Bd8 32. Rc6 Qh5 33. Qe4 Rxf5 34. Rxd6 Bg5 35. Bxg5 Rxg5+ 36. Kh1 Rb4 37. Rd8+ Kf7 38. Rf8+ Kxf8 39. Qxb4+ Kg8 40. Qe4 Qh3 41. Rg1 Rf5 42. d6 Rf7 43. Qg4 Qh6 44. Rd1 Qf6 45. Kg2 Rf8 46. d7 Rd8 47. h4 Qe7 48. Kg3 Kh8 49. h5 Qc5 50. Qe6 Qc7 51. Qe8+ Kh7 52. Qg6+ Kh8 53. h6 e4+ 54. Rd6 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "5"]
[White "Boelhouwer, Collin"]
[Black "Dijk, Rogier"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2103"]
[BlackElo "2064"]
[PlyCount "99"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. a4 b6 10. 0-0 Bb7 11. Nc3 Nd7 12. Kh1 Qc7 13. Be3 Ngf6 14. f3 0-0 15. Qf2 Rac8 16. Rae1 Rfe8 17. Qe2 Ra8 18. f4 Bf8 19. Qd2 Bg7 20. Bd4 e5 21. fxe5 Nxe5 22. Qf2 Nfg4 23. Qg1 Nxd3 24. cxd3 Bxd4 25. Nxd4 Re5 26. Rf4 h5 27. Nf3 Re7 28. d4 Rae8 29. h3 Nh6 30. Qf2 Kg7 31. Ng5 Qc4 32. Rf6 h4 33. Rf1 Nf5 34. Rxf5 gxf5 35. Qxf5 Rg8 36. d5 Qc7 37. Qh7+ Kf8 38. Ne6+ Rxe6 39. dxe6 Rg7 40. Qxh4 Kg8 41. e7 Qd7 42. Qf6 Bc6 43. Nd5 Rh7 44. Kh2 Bxa4 45. Rf5 Rg7 46. Rg5 Rxg5 47. Qxg5+ Kh8 48. Qh6+ Kg8 49. Qf8+ Kh7 50. Nf6+ 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "6"]
[White "Zwirs, Jasper"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1904"]
[BlackElo "2103"]
[PlyCount "52"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. f3 0-0 9. g4 Be6 10. 0-0-0 Ne5 11. Nxe6 fxe6 12. Be2 Qc8 13. h4 Nc4 14. Bxc4 Qxc4 15. h5 b5 16. Qe2 Qxe2 17. Nxe2 Nd7 18. f4 Nf6 19. hxg6 hxg6 20. Nd4 Nxg4 21. Bg1 Rxf4 22. Nxe6 Rxe4 23. Nc7 Rb8 24. Nd5 a5 25. Rh4 Rb7 26. Bb6 e6 0-1

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "3"]
[White "Boelhouwer, Collin"]
[Black "Noordhoff, Enno"]
[Result "1-0"]
[ECO "B61"]
[WhiteElo "2103"]
[PlyCount "31"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. f4 Rc8 11. Kb1 Qc5 12. Be2 b5 13. e5 dxe5 14. fxe5 Be6 15. exf6 Qxg5 16. Bf3 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "4"]
[White "De Ruiter, Danny"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2254"]
[BlackElo "2103"]
[PlyCount "113"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Na6 6. Nf3 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Be3 Qe7 10. Nd5 Qd8 11. Bg5 c6 12. Nxf6+ Bxf6 13. Qxd8 Bxd8 14. Be3 Bf6 15. Rfd1 Nc7 16. Bc5 Re8 17. Bd6 Ne6 18. c5 Nd4 19. Nxd4 exd4 20. Bd3 g5 21. f3 Be5 22. Bc4 Bxd6 23. cxd6 c5 24. b4 b6 25. Bd5 Rb8 26. Rac1 Be6 27. bxc5 Bxd5 28. c6 Bxc6 29. Rxc6 Rec8 30. Rdc1 Rd8 31. e5 Kg7 32. Rc7 Kg6 33. d7 d3 34. g4 Kg7 35. Rd1 Kf8 36. Rxd3 Ke7 37. Rd6 a5 38. Ra7 b5 39. h4 gxh4 40. f4 f6 41. Rxf6 Rxd7 42. Rxd7+ Kxd7 43. Rf7+ Kc6 44. Kf2 Rb7 45. Rf6+ Kc5 46. e6 b4 47. Rf7 Rb8 48. e7 Re8 49. f5 a4 50. f6 b3 51. axb3 a3 52. Rf8 a2 53. Rxe8 a1Q 54. Rc8+ Kd5 55. e8Q Qxf6+ 56. Kg2 Qb2+ 57. Kh3 1-0

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "2"]
[White "Fluechter, Gregor"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2019"]
[BlackElo "2103"]
[PlyCount "89"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Qe1 e6 11. Nb3 Na5 12. Kb1 Nxb3 13. axb3 b6 14. Bg5 h6 15. Bh4 g5 16. Bf2 Qc7 17. h4 g4 18. Be2 dxe4 19. fxg4 Bb7 20. Bg3 Qc8 21. Nb5 a6 22. Nd6 Qc6 23. g5 Nd5 24. gxh6 Bxh6 25. Nc4 Rac8 26. c3 Bg7 27. Bh5 Nf6 28. Be2 Rfd8 29. Qf2 Rd5 30. Qe3 b5 31. Ne5 Qe8 32. Ng4 Nxg4 33. Bxg4 f5 34. Be2 Rcd8 35. h5 Kh7 36. h6 Bh8 37. Bh5 Rxd1+ 38. Bxd1 e5 39. Bh5 Qe6 40. Bh4 f4 41. Qc5 Rc8 42. Qa7 Qc6 43. Bg4 Rf8 44. Rd1 Rf7 45. Qb8 1/2-1/2

[Event "Haarlem Nova College op-A 12th"]
[Site "Haarlem"]
[Date "2013.06.28"]
[Round "1"]
[White "Boelhouwer, Collin"]
[Black "Haslinger, Stewart"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2103"]
[BlackElo "2553"]
[PlyCount "98"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. dxe5 dxe5 6. Bc4 Bb4 7. 0-0 0-0 8. Bg5 Bxc3 9. bxc3 h6 10. Bh4 Qe7 11. Re1 Qc5 12. Qd3 Nh5 13. Bb3 Nf4 14. Qd2 Re8 15. Bg3 Nh5 16. Bh4 Nb6 17. Rad1 a5 18. a4 Bg4 19. Qe3 Qxe3 20. Rxe3 Nf4 21. Bg3 Bxf3 22. Rxf3 Rad8 23. Re1 Ne2+ 24. Kf1 Nxg3+ 25. hxg3 Re7 26. Ke2 Kf8 27. Rd3 Red7 28. Red1 Ke7 29. f4 c5 30. Rxd7+ Rxd7 31. Rxd7+ Kxd7 32. Bxf7 Nxa4 33. Kd3 b5 34. fxe5 Nb2+ 35. Kd2 Nc4+ 36. Kc1 Nxe5 37. Bd5 Kd6 38. Kb2 c4 39. Ka3 Nd7 40. Bf7 Nf6 41. Bg6 Ke5 42. Kb2 Nxe4 43. Be8 Nd6 44. Bc6 Kf5 45. Bd7+ Ke4 46. Bc6+ Ke3 47. Kc1 Kf2 48. g4 Kg3 49. Bf3 Kf4 0-1

[Event "Maarssen OKU op-A"]
[Site "Maarssen"]
[Date "2013.06.02"]
[Round "6"]
[White "Boelhouwer, Collin"]
[Black "Hommerson, Paul"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2101"]
[BlackElo "2248"]
[PlyCount "121"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. 0-0 Be7 9. Bg5 d5 10. exd5 cxd5 11. Re1 0-0 12. Qf3 Rb8 13. Bf4 Bd6 14. Nb5 Rxb5 15. Bxd6 Qxd6 16. Bxb5 e5 17. Qe3 Ng4 18. Qg3 f6 19. Ba4 Nh6 20. Rad1 Bg4 21. f3 Be6 22. Bb3 Nf5 23. Qf2 d4 24. g4 Bxb3 25. axb3 Ne7 26. Ra1 f5 27. Qe2 Ng6 28. Rxa7 fxg4 29. fxg4 Nf4 30. Qc4+ Kh8 31. Rf7 Rg8 32. Rf1 Qb6 33. Qc7 Qg6 34. R7xf4 exf4 35. Rxf4 d3 36. cxd3 Qxd3 37. Qc3 Qd1+ 38. Kg2 Rd8 39. Qf3 Qd6 40. b4 g5 41. Qc3+ Kg8 42. Rf5 Qe7 43. Qe5 Rd2+ 44. Kf3 Qxe5 45. Rxe5 h6 46. b5 Rxb2 47. Ke4 Kf7 48. h3 Rb4+ 49. Kd3 Kf6 50. Rc5 Rb3+ 51. Kc4 Rxh3 52. b6 Rh1 53. b7 Rc1+ 54. Kd5 Rb1 55. Kc6 Rxb7 56. Kxb7 h5 57. gxh5 g4 58. Kc6 g3 59. Kd6 g2 60. Rc1 Kg5 61. Rg1 1-0

[Event "Maarssen OKU op-A"]
[Site "Maarssen"]
[Date "2013.06.01"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "Veldhuysen, Klaas"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2101"]
[BlackElo "1977"]
[PlyCount "87"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 9. Ne3 Nf6 10. f3 0-0 11. a4 b4 12. Ncd5 a5 13. Bc4 Nxd5 14. Bxd5 Qc7 15. 0-0 Be6 16. Kh1 Rad8 17. c3 bxc3 18. bxc3 Bg5 19. Bxc6 Bxe3 20. Bd5 Qxc3 21. Bxe3 Qxe3 22. Rb1 Qa3 23. Rb5 Bxd5 24. Rxd5 Qb4 25. h3 f5 26. Rb5 Qc4 27. exf5 d5 28. Rxa5 Rxf5 29. Re1 Qa2 30. Re2 Qc4 31. Ra7 Qc5 32. Rb7 d4 33. Rc2 Qd5 34. Rcc7 Rg5 35. Qd2 Rg6 36. a5 e4 37. fxe4 Qxe4 38. Re7 Qd5 39. Qe2 Rf8 40. Rb8 Rgf6 41. Rxf8+ Rxf8 42. Qd3 Qxa5 43. Qc4+ Kh8 44. Qf7 1-0

[Event "Bussum op 30th"]
[Site "Bussum"]
[Date "2013.05.19"]
[Round "5"]
[White "De Bruijn, Aad"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1987"]
[BlackElo "2101"]
[PlyCount "43"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 Nc6 8. Nxc6 bxc6 9. e5 Ng4 10. exd6 Qxd6 11. Qxd6 exd6 12. Re1+ Kf8 13. h3 Ne5 14. Bb3 Ba6 15. Bf4 f6 16. Ne4 Ke7 17. Rad1 Rhd8 18. Bg3 g5 19. Bxe5 dxe5 20. Nc5 Bc8 21. Rxd8 Kxd8 22. Ne6+ 1/2-1/2

[Event "Bussum op 30th"]
[Site "Bussum"]
[Date "2013.05.19"]
[Round "3"]
[White "Schelvis, Richard"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1916"]
[BlackElo "2101"]
[PlyCount "48"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. h3 Be6 9. Qd3 Qa6 10. b3 d5 11. Nd2 Nbd7 12. Na4 Rfe8 13. Bb2 Rad8 14. Qc2 Bf5 15. e4 Nxe4 16. Nxe4 Bxe4 17. Bxe4 dxe4 18. Qxe4 b5 19. cxb5 cxb5 20. Qe2 Qa5 21. Nc5 Nxc5 22. dxc5 Rd2 23. Qe1 Bxb2 24. b4 Qxb4 0-1

[Event "Bussum op 30th"]
[Site "Bussum"]
[Date "2013.05.18"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Spiler, Angelo"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2101"]
[BlackElo "2034"]
[PlyCount "79"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Qa5 8. 0-0 Qb4 9. Bb3 Nxe4 10. a3 Nxc3 11. Bxf7+ Kf8 12. Nxc6 bxc6 13. bxc3 Qxc3 14. Qf3 Qf6 15. Qxf6 Bxf6 16. Bb3 Bxa1 17. Rxa1 d5 18. Ba4 Bd7 19. Rb1 Kf7 20. Bf4 Rac8 21. Be5 Rhf8 22. f4 Be8 23. Bb3 Ke6 24. c4 g5 25. Re1 Kd7 26. cxd5 c5 27. fxg5 Bg6 28. Ba4+ Kd8 29. Bc3 Rb8 30. h3 Rb1 31. Bd1 Be4 32. Kh2 Kc7 33. Rxe4 Rxd1 34. Rxe7+ Kd6 35. Rxh7 Rd3 36. Bf6 c4 37. Be7+ Kxd5 38. Bxf8 Kc6 39. g6 c3 40. Bh6 1-0

[Event "Haarlem Nova College op 11th"]
[Site "Haarlem"]
[Date "2012.07.08"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "Den Doel, Evan"]
[Result "1-0"]
[ECO "B17"]
[BlackElo "2571"]
[PlyCount "61"]
[EventDate "2012.07.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. c3 Be7 9. 0-0 0-0 10. Qe2 b6 11. Re1 Bb7 12. Ng5 Re8 13. Nxf7 Kxf7 14. Qxe6+ Kf8 15. Bc4 Bd5 16. Bxd5 Nxd5 17. Qxd5 Nf6 18. Qxd8 Raxd8 19. Nf5 cxd4 20. Nxd4 Bc5 21. Rxe8+ Rxe8 22. Be3 Nd5 23. Re1 Bxd4 24. cxd4 Rc8 25. Kf1 Kf7 26. a3 a5 27. Re2 Rc6 28. Ke1 b5 29. Kd1 b4 30. Rc2 Re6 31. Kd2 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.11"]
[Round "9"]
[White "Techen, Jens"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "92"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Bb5+ Nbd7 7. Re1 0-0 8. d4 cxd4 9. cxd4 Qa5 10. a4 a6 11. Bd2 Qc7 12. Bf1 e5 13. d5 h6 14. Na3 Nc5 15. Qc2 Qe7 16. a5 Nfxe4 17. Rxe4 Bf5 18. Bd3 Bxe4 19. Bxe4 f5 20. Bd3 Nxd3 21. Qxd3 e4 22. Qe2 Qf7 23. Ne1 Bxb2 24. Ra2 Bg7 25. Bb4 Qxd5 26. Rd2 Qb3 27. Qc4+ Qxc4 28. Nxc4 Rac8 29. Nb6 Bc3 30. Bxc3 Rxc3 31. Rxd6 Rc6 32. Rd1 f4 33. Kf1 Rf5 34. Rd4 Rxa5 35. Nd5 Rc1 36. Nxf4 g5 37. Ne2 Rb1 38. Rxe4 Raa1 39. Nc3 Rc1 40. Nd5 a5 41. h4 a4 42. hxg5 hxg5 43. Nb4 a3 44. Re2 b5 45. f3 Rc5 46. Nbc2 Ra2 0-1

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.10"]
[Round "8"]
[White "Boelhouwer, Collin"]
[Black "Ooms, Frans"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "41"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4 f6 9. Bd3 fxe5 10. dxe5 Qc7 11. Qe2 d4 12. Bd2 dxc3 13. Nxc3 a6 14. 0-0 Bb4 15. Nb5 Qb8 16. Bxb4 Nxb4 17. Nd6+ Ke7 18. Bb1 Nh6 19. Qc4 Nd5 20. Qh4+ Kd7 21. Qg5 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.09"]
[Round "7"]
[White "Tiggelman, Rene"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2165"]
[PlyCount "44"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. g3 e6 5. Bg2 Nbd7 6. Qc2 Bd6 7. 0-0 0-0 8. Nbd2 Re8 9. b3 e5 10. cxd5 Nxd5 11. Nc4 Bb8 12. Nfxe5 Nxe5 13. dxe5 Bxe5 14. Nxe5 Rxe5 15. Bb2 Rh5 16. Rfd1 Qe7 17. e4 Nb4 18. Qc3 f6 19. Bf3 Re5 20. Qd2 Re6 21. Qd8+ Qe8 22. Qa5 Qe7 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.07"]
[Round "5"]
[White "Groffen, Hans"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2207"]
[PlyCount "69"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 Nf6 15. Rfc1 a5 16. Nc4 Ra6 17. Ne5 b5 18. a4 b4 19. Nb1 Bb7 20. Qc5 Qe6 21. Nd2 Rd8 22. Qc2 Rd5 23. Nb3 Rb6 24. Nc5 b3 25. Qc3 Qf5 26. Qxa5 Ng4 27. Nxg4 Qxg4 28. h3 Qg6 29. Qxb6 Rg5 30. Qd8+ Kh7 31. g4 Rxg4+ 32. hxg4 Qxg4+ 33. Kf1 Bc8 34. Qe7 Qf3 35. Qxe4+ 1-0

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.05"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Leenhouts, Koen"]
[Result "1/2-1/2"]
[ECO "B15"]
[BlackElo "2222"]
[PlyCount "55"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. e5 h5 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bf4 Nd7 9. 0-0-0 Qe7 10. g4 0-0-0 11. Be2 Bh6 12. Bxh6 Nxh6 13. gxh5 gxh5 14. Qf4 Rdf8 15. Qd2 Nf5 16. Na4 Kb8 17. Qa5 Qh4 18. Qb4 Qxf2 19. Ba6 b6 20. Rhf1 Qe3+ 21. Kb1 c5 22. Qb5 Kc7 23. Rxf5 exf5 24. Nc3 Qf3 25. Bb7 Kxb7 26. Qxd7+ Kb8 27. Qd6+ Kb7 28. Qd7+ 1/2-1/2

[Event "Vlissingen HZ op 06th"]
[Site "Vlissingen"]
[Date "2002.08.05"]
[Round "3"]
[White "Erwich, Frank"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2330"]
[PlyCount "65"]
[EventDate "2002.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. c4 c6 2. e4 g6 3. Nc3 Bg7 4. d4 d6 5. f4 Qb6 6. e5 dxe5 7. fxe5 Nh6 8. c5 Qd8 9. Bc4 0-0 10. Bg5 Na6 11. Nge2 Nc7 12. Qd2 Nf5 13. g4 Nxd4 14. Qxd4 Qxd4 15. Nxd4 Bxg4 16. 0-0 Bxe5 17. Nf3 Bxf3 18. Rxf3 e6 19. Ne4 Nd5 20. Bxd5 cxd5 21. Nf6+ Kg7 22. Raf1 h6 23. Bxh6+ Kxh6 24. Ng4+ Kg7 25. Nxe5 f5 26. Rb3 b6 27. cxb6 axb6 28. Rxb6 Rfe8 29. a3 Rac8 30. a4 Kf6 31. Re1 Ra8 32. b3 g5 33. Nc6 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.04"]
[Round "9"]
[White "Maes, Wim"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2281"]
[PlyCount "111"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. f3 Qc7 9. Qd2 b5 10. 0-0-0 Nbd7 11. Bd3 Bb7 12. h4 Nc5 13. Kb1 b4 14. Nce2 d5 15. e5 Nfd7 16. f4 Nb6 17. Ng3 Nc4 18. Qf2 Na4 19. Bc1 Bc5 20. Nge2 Qb6 21. Rhe1 Nc3+ 22. bxc3 bxc3+ 23. Ka1 Na3 24. Bxa3 Bxa3 25. Bb5+ axb5 26. Nxc3 Bc5 27. Qd2 b4 28. Nce2 Ba6 29. Nc1 Bc4 30. Ndb3 Bf2 31. Rh1 Be3 32. Qh2 Ke7 33. f5 Bxc1 34. f6+ gxf6 35. exf6+ Kd7 36. Nxc1 Bxa2 37. Nxa2 Qa7 38. c4 b3 39. cxd5 Qxa2+ 40. Qxa2 Rxa2+ 41. Kb1 e5 42. g5 hxg5 43. hxg5 Rha8 44. g6 Rg2 45. Rhg1 Rxg6 46. Rxg6 fxg6 47. Rg1 Rg8 48. f7 Rf8 49. Rxg6 Rxf7 50. Kb2 Rf3 51. Re6 Re3 52. Ka3 e4 53. Kb2 Rd3 54. Rxe4 Rxd5 55. Re3 Rb5 56. Rd3+ 1/2-1/2

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.03"]
[Round "8"]
[White "Boelhouwer, Collin"]
[Black "Kuijpers, Charles F"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "101"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4 f6 9. Bd3 fxe5 10. dxe5 Qc7 11. Qe2 Nh6 12. Bxh6 gxh6 13. 0-0 Bd7 14. Nbd2 0-0-0 15. Nb3 Rdf8 16. Nbd4 Bc5 17. Bb5 Kb8 18. Bxc6 bxc6 19. Ra6 Bb6 20. Rb1 Rhg8 21. Kf1 Rf4 22. Qa2 Qb7 23. Qa3 c5 24. Ne2 Rf7 25. Ng3 Bc8 26. Ra5 Ka8 27. Nh5 Rgf8 28. Nf6 Qc7 29. Rab5 Kb8 30. Rxc5 Ba6+ 31. Kg1 Qe7 32. Qa5 Qb7 33. Qa3 Bxc5 34. Rxb7+ Rxb7 35. Qc1 Bd3 36. Nd2 Rc8 37. h4 Bd4 38. Qa3 Bxc3 39. Qd6+ Rbc7 40. Nd7+ Kb7 41. Qxe6 d4 42. Qd5+ Ka6 43. Nb3 Bc4 44. Qd6+ Kb5 45. Nxd4+ Bxd4 46. Qxd4 a5 47. e6 Bxe6 48. Qb6+ Ka4 49. Qxe6 Rc1+ 50. Kh2 R8c6 51. Qa2+ 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.02"]
[Round "7"]
[White "Schut, Roland"]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "64"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Qc7 7. a4 Nbd7 8. f4 b6 9. Bf3 Bb7 10. 0-0 e6 11. Kh1 Be7 12. Qe1 h5 13. Qg3 h4 14. Qh3 Nc5 15. Re1 Rd8 16. Bd2 e5 17. Nf5 Rh7 18. Nxe7 Qxe7 19. Nd5 Nxd5 20. exd5 Kf8 21. Bc3 f6 22. Qf5 Kg8 23. fxe5 fxe5 24. Qf4 Rf8 25. Qc4 h3 26. Qg4 Bc8 27. Qg3 Rf5 28. gxh3 Rg5 29. Bg4 Qf7 30. Rad1 Rxh3 31. Qxh3 Bxg4 32. Rf1 Bxh3 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.01"]
[Round "6"]
[White "Boelhouwer, Collin"]
[Black "Hekhuis, Jeroen"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "71"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. g3 g6 2. e4 c5 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bf5 7. Nc3 Nc6 8. Bg2 Be6 9. Nge2 Nh6 10. Qb3 Qd7 11. 0-0 0-0 12. Bg5 Nf5 13. Rfd1 h6 14. Be3 Na5 15. Qb4 Nc4 16. Bc1 Rfc8 17. Nf4 Nb6 18. Qb3 Rc4 19. Be3 Rac8 20. Bf1 Nxe3 21. fxe3 Bg4 22. Rd2 e6 23. h3 Bf5 24. g4 Be4 25. Nxe4 dxe4 26. Bxc4 Nxc4 27. Rc2 Nb6 28. Rac1 Rxc2 29. Qxc2 g5 30. Nh5 Nd5 31. Qxe4 Qa4 32. Qf3 Qxa2 33. Rf1 f6 34. Nxf6+ Bxf6 35. exf6 Kf7 36. Qe4 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.30"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "De Wit, Gerard"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "90"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Qf3 Nf6 7. Bc4 Qxf3 8. Ngxf3 Nc6 9. c3 a6 10. Nb3 Bd6 11. Bg5 Ne5 12. Nxe5 Bxe5 13. 0-0 h6 14. Bh4 Nh5 15. Rad1 g5 16. Bg3 Nxg3 17. fxg3 Bd7 18. Rfe1 Bc7 19. Kh1 0-0-0 20. Rf1 Be8 21. Rxd8+ Kxd8 22. Nc5 Kc8 23. a3 Bd6 24. Ne4 Be7 25. b4 Kc7 26. Bb3 Bc6 27. Rxf7 Rf8 28. Rxf8 Bxf8 29. Nf6 Kd6 30. c4 b6 31. Ng4 Bg7 32. Kg1 h5 33. Nf2 Bb2 34. c5+ bxc5 35. bxc5+ Ke7 36. Nd3 Bxa3 37. Kf1 Bb5 38. Ke2 Bxc5 39. Kd2 Bd6 40. Ke3 a5 41. Kd4 a4 42. Ba2 Bc6 43. h4 g4 44. Kc3 Bxg2 45. Kd2 Bd5 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.29"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Werner, Clemens"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2395"]
[PlyCount "32"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. c3 Nge7 8. Nbd2 cxd4 9. cxd4 Qb6 10. Qb3 Bg6 11. g4 h5 12. g5 Nf5 13. Qxb6 axb6 14. Bb5 h4 15. Nb3 Bh5 16. Ne1 Bd1 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.29"]
[Round "3"]
[White "Van Elven, Erik"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "100"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 e5 6. Qd1 Nf6 7. Nc3 a6 8. Bc4 Be7 9. 0-0 0-0 10. Bg5 Bg4 11. Bxf6 gxf6 12. Nd5 Nd4 13. Kh1 Rc8 14. Bd3 Kh8 15. c3 Nc6 16. Qd2 Rg8 17. Nh4 Qf8 18. Be2 Be6 19. Rad1 Rd8 20. Qe3 Qg7 21. g3 Rge8 22. Qb6 Rd7 23. Rd2 Bd8 24. Qe3 Ne7 25. Rfd1 Bxd5 26. exd5 f5 27. c4 Qf6 28. b4 b6 29. c5 dxc5 30. Bxa6 Ra7 31. Bb5 Rg8 32. bxc5 bxc5 33. d6 Nc8 34. d7 Ne7 35. Rd6 Qg7 36. a4 f4 37. Qxc5 Rc7 38. Qb4 fxg3 39. fxg3 Qg5 40. Qe4 Ng6 41. Nxg6+ hxg6 42. a5 Kg7 43. a6 Rh8 44. Qe2 Qxg3 45. Qg2 Qb3 46. Bc6 Qa3 47. Bb7 Rc1 48. Qg1 Rc2 49. R6d2 Rb2 50. Qf2 Bb6 1/2-1/2

[Event "Vlissingen HZ op 01st"]
[Site "Vlissingen"]
[Date "1997.??.??"]
[Round "4"]
[White "Boelhouwer, Collin"]
[Black "De Wolf, Johan"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2180"]
[PlyCount "96"]
[EventDate "1997.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Nc3 Bg4 5. h3 Bh5 6. d4 e6 7. g4 Bg6 8. Ne5 Be7 9. Bg2 c6 10. Qe2 Nd7 11. Nxd5 cxd5 12. Nxg6 hxg6 13. c3 Rc8 14. 0-0 Qc7 15. Re1 Nf6 16. Bg5 Ne4 17. Bxe7 Kxe7 18. Qd3 f5 19. gxf5 gxf5 20. Qe3 Rh6 21. f3 f4 22. Qd3 Ng3 23. Re5 Qc4 24. Qd2 Rf6 25. a3 Rh8 26. Rae1 Rh4 27. Qc2 b5 28. Rg5 Kf7 29. Kh2 Nf5 30. b3 Qc6 31. Qd3 Ne3 32. Rg1 Rf5 33. Rxf5+ exf5 34. Qd2 Qh6 35. Re1 g5 36. Qe2 g4 37. Qxb5 Rxh3+ 38. Kg1 Rg3 39. Qd7+ Kg6 40. Qe6+ Kg5 41. Qg8+ Qg6 42. Qd8+ Qf6 43. Qg8+ Kh6 44. Rxe3 fxe3 45. f4 e2 46. Qe8 Rxc3 47. Qxe2 Qxd4+ 48. Kh1 Rc1+ 0-1

[Event "Vlissingen HZ op 01st"]
[Site "Vlissingen"]
[Date "1997.??.??"]
[Round "7"]
[White "Boelhouwer, Collin"]
[Black "Djuric, D."]
[Result "0-1"]
[ECO "B10"]
[PlyCount "80"]
[EventDate "1997.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Be6 5. Bg2 Nd7 6. Ne2 Ngf6 7. 0-0 Qb6 8. a4 a5 9. Nb3 Nc5 10. Be3 Rd8 11. Qe1 d4 12. Bd2 Nxb3 13. cxb3 Qxb3 14. f4 Bb4 15. fxe5 Ng4 16. Qc1 Nxe5 17. Bxb4 Qxb4 18. Qg5 Ng6 19. Nf4 0-0 20. Nxe6 fxe6 21. Bh3 Rde8 22. Rxf8+ Nxf8 23. Rf1 e5 24. Qh5 g6 25. Qf3 Qe7 26. Qd1 Kg7 27. Qb3 h6 28. Qb6 Ra8 29. Rf2 Nh7 30. Kg2 Ra6 31. Qb3 b5 32. axb5 Rb6 33. Be6 Nf6 34. Qa2 cxb5 35. Bd5 a4 36. Rc2 h5 37. h4 Qd7 38. Rc5 Ng4 39. Bg8 Rf6 40. Rd5 Ne3+ 0-1

[Event "Vlissingen HZ op 01st"]
[Site "Vlissingen"]
[Date "1997.??.??"]
[Round "2"]
[White "Boelhouwer, Collin"]
[Black "Leenhouts, Veerle"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "61"]
[EventDate "1997.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Be7 6. Be2 d6 7. c3 Nf6 8. Nd2 a6 9. 0-0 0-0 10. f4 Qc7 11. Bf3 Rb8 12. Qe2 Bd7 13. g4 b5 14. f5 Ne8 15. Bg2 Bf6 16. g5 Be5 17. N2f3 b4 18. Nxc6 Bxc6 19. Nxe5 dxe5 20. Rac1 bxc3 21. Rxc3 Bb5 22. Qc2 Qa5 23. Rf2 Nd6 24. Bc5 Rfd8 25. fxe6 fxe6 26. b3 Be8 27. Bh3 Bf7 28. Bxd6 Rxd6 29. Rc7 Qe1+ 30. Bf1 Rf8 31. Rfxf7 1-0

[Event "Vlissingen HZ op 01st"]
[Site "Vlissingen"]
[Date "1997.??.??"]
[Round "5"]
[White "Bosboom, Manuel"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2430"]
[PlyCount "41"]
[EventDate "1997.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Qxb6 7. e4 Bb7 8. Nf3 g6 9. Ne5 exd5 10. exd5 d6 11. Nc4 Qd8 12. Be2 Nbd7 13. Qa4 Nxd5 14. Nxd5 Bxd5 15. 0-0 Be7 16. Bh6 f6 17. Rad1 Be6 18. Nxd6+ Bxd6 19. Rxd6 Kf7 20. Bc4 Re8 21. Rxd7+ 1-0

[Event "Vlissingen HZ op 01st"]
[Site "Vlissingen"]
[Date "1997.??.??"]
[Round "3"]
[White "Timmermans, Ivo"]
[Black "Boelhouwer, Collin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2225"]
[PlyCount "105"]
[EventDate "1997.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. Kb1 Qb8 11. g4 b5 12. h4 Ne5 13. Bh6 b4 14. Nd5 Nxd5 15. exd5 f6 16. h5 Bxh6 17. Qxh6 g5 18. Ne6 Rf7 19. Be2 Qc8 20. f4 gxf4 21. Qxf4 Bxe6 22. dxe6 Qxe6 23. Qxb4 a5 24. Qe4 Rc8 25. Rhg1 Qd7 26. g5 Rg7 27. gxf6 exf6 28. Rxg7+ Kxg7 29. h6+ Kh8 30. Rg1 Rg8 31. Rxg8+ Kxg8 32. Qd5+ Kf8 33. Qa8+ Kf7 34. Qxa5 Kg6 35. Qd2 Qc6 36. a4 Qxa4 37. Qxd6 Qf4 38. Bb5 Kxh6 39. Qf8+ Kh5 40. b4 h6 41. Be2+ Kh4 42. b5 Nd7 43. Qe7 Nb6 44. Qc5 Na4 45. Qc4 Kg3 46. Qb3+ Kf2 47. c4 Nc5 48. Qb2 Qe5 49. Bh5+ Ke3 50. Qc1+ Kd4 51. Qxh6 Kxc4 52. Qc1+ Kxb5 53. Qb2+ 1/2-1/2

[Event "Vlissingen HZ op 01st"]
[Site "Vlissingen"]
[Date "1997.??.??"]
[Round "6"]
[White "Van Eckhoudt, M."]
[Black "Boelhouwer, Collin"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "82"]
[EventDate "1997.07.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Nc3 Nf6 7. Bd3 Bb7 8. Be3 0-0 9. h3 d6 10. 0-0 Nbd7 11. Qd2 Rc8 12. Rac1 e5 13. d5 Qe7 14. b4 a6 15. Na4 b5 16. Nb6 Nxb6 17. Bxb6 Nh5 18. Rxc8 Rxc8 19. Rc1 Rxc1+ 20. Qxc1 Nf4 21. Bf1 f5 22. exf5 Nxd5 23. Ba5 gxf5 24. a4 e4 25. Ne1 Nc3 26. axb5 axb5 27. Qe3 Be5 28. Qb6 Qd7 29. Nc2 f4 30. Nd4 e3 31. fxe3 fxe3 32. Ne2 Nd5 33. Qd8+ Qxd8 34. Bxd8 Nxb4 35. Nc1 Bd4 36. Ne2 Bc5 37. Kh1 Bd5 38. Nc3 Bc4 39. Bxc4+ bxc4 40. Bh4 d5 41. Ne2 d4 0-1

