[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.22"]
[Round "9"]
[White "Tawfiq, Abdul Karim"]
[Black "Van Heeren, Arie"]
[Result "1-0"]
[ECO "C84"]
[BlackElo "1755"]
[PlyCount "71"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. Nc3 Na5 9. Bd2 Nxb3 10. axb3 0-0 11. Nxb5 Bd7 12. Nc3 Bg4 13. h3 Bh5 14. Bg5 c6 15. Ra4 Qd7 16. Bxf6 Bxf6 17. Nxe5 Bxe5 18. Qxh5 Qe6 19. f4 Bf6 20. Rfa1 Qc8 21. d4 Bd8 22. e5 dxe5 23. dxe5 f6 24. Re4 fxe5 25. fxe5 Qe6 26. Qe2 Bb6+ 27. Kh1 Qc8 28. Rf1 Rxf1+ 29. Qxf1 Qb7 30. Rf4 c5 31. Qc4+ Kh8 32. Rf7 Qc6 33. e6 Qd6 34. Qg4 Qe5 35. Qe4 Qg5 36. Nd5 1-0

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.21"]
[Round "8"]
[White "Van Heeren, Arie"]
[Black "Van der Vegt, Seth"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1755"]
[BlackElo "1900"]
[PlyCount "82"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[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 b5 9. Qd2 Bb7 10. f3 Be7 11. Nb3 d6 12. Bf4 0-0 13. g4 Rfd8 14. h4 Na5 15. h5 Nc4 16. Bxc4 bxc4 17. Nc1 Qb6 18. Rb1 d5 19. e5 d4 20. Na4 Qc6 21. exf6 Bxf6 22. g5 Be7 23. g6 Qxf3 24. gxf7+ Kf8 25. Rf1 Bh4+ 26. Rf2 Bxf2+ 27. Qxf2 Qxf2+ 28. Kxf2 Be4 29. Nb6 Ra7 30. Nxc4 Rxf7 31. Kg3 Bxc2 32. Ra1 d3 33. Na2 Rxf4 34. Kxf4 Rd4+ 35. Ke3 Rxc4 36. Kd2 Rh4 37. Rf1+ Ke7 38. Rg1 Kf6 39. Nb4 a5 40. Nxc2 dxc2 41. Kxc2 Rxh5 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.20"]
[Round "7"]
[White "Bellamy, Linda"]
[Black "Van Heeren, Arie"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1401"]
[BlackElo "1755"]
[PlyCount "71"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. 0-0 0-0 7. Re1 Ne5 8. Bb3 a6 9. Nc3 d6 10. Nd5 c5 11. Nxf6+ Bxf6 12. Nf3 Bg4 13. Bd5 Rb8 14. Bf4 b5 15. Bxe5 Bxe5 16. Rb1 Qf6 17. Re3 b4 18. Qd3 Bxb2 19. h3 Bd7 20. Nd2 Bd4 21. Rf3 Qg6 22. Rg3 Qf6 23. Rf3 Qh6 24. Nc4 Bb5 25. Qb3 Qh5 26. Nxd6 Be8 27. Re1 Bc3 28. Rxc3 bxc3 29. Qxb8 Bb5 30. Qb7 Qh6 31. Nxf7 Qd2 32. Ne5+ Kh8 33. Rf1 Bxf1 34. Nf7+ Kg8 35. Qe7 Rb8 36. Nd8+ 1-0

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.19"]
[Round "6"]
[White "Van Heeren, Arie"]
[Black "Uneken, Bert"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1755"]
[BlackElo "1803"]
[PlyCount "122"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Bd6 9. Re1 Qc7 10. Ng5 Nf8 11. d5 cxd5 12. Qxd5 0-0-0 13. Qb5 Nf6 14. Qb3 h6 15. Nf3 N8d7 16. Be3 Bc5 17. Bd3 Bh7 18. a4 h5 19. Bg5 Qb6 20. Qxb6 Bxb6 21. b4 Bxd3 22. cxd3 Bc7 23. a5 a6 24. Rac1 Kb8 25. Ne4 Rc8 26. Nc5 Nxc5 27. Rxc5 Nd5 28. Bd2 Bd6 29. Rxc8+ Rxc8 30. Ne5 Bxe5 31. Rxe5 Rc2 32. Re2 Nxb4 33. Kf1 Nxd3 34. Bf4+ Nxf4 35. Rxc2 Nd5 36. g3 Nb4 37. Rc5 g6 38. Ke2 Nc6 39. Ke3 Kc7 40. Kf4 Kd6 41. Rc1 Nxa5 42. Kg5 Nb3 43. Rc8 a5 44. Kf6 b5 45. Kxf7 a4 46. Re8 a3 47. Rxe6+ Kd5 48. Ra6 b4 49. Kxg6 Nc1 50. f4 a2 51. f5 b3 52. f6 b2 53. f7 b1Q+ 54. Kg7 a1Q+ 55. Rxa1 Qxa1+ 56. Kg8 Qa8+ 57. f8Q Qxf8+ 58. Kxf8 Ke5 59. Kg7 Kf5 60. Kh6 Kg4 61. h3+ Kxg3 1/2-1/2

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.19"]
[Round "5"]
[White "Van Heeren, Arie"]
[Black "Van de Poel, Taco"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1755"]
[BlackElo "1881"]
[PlyCount "114"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. f3 e5 8. Nb3 a6 9. Be2 Be7 10. Be3 a5 11. Na4 0-0 12. Bb6 Qb8 13. a3 Be6 14. Nc3 a4 15. Nc1 Nd7 16. Bf2 f5 17. 0-0 f4 18. Bb5 Qe8 19. Bxa4 Rxa4 20. Nxa4 Qh5 21. Ne2 Rf6 22. Ng3 fxg3 23. Bxg3 g5 24. Nc3 Rh6 25. Nd5 Bd8 26. c3 Ne7 27. Nxe7+ Bxe7 28. a4 Bc4 29. Re1 Nc5 30. Rb1 Nb3 31. Kh1 Qe8 32. Qc2 Rg6 33. Bf2 Qxa4 34. Rg1 Qc6 35. Rbd1 b5 36. Be3 Qe8 37. Qf2 Rh6 38. g3 Qc6 39. Qg2 Rg6 40. Qc2 d5 41. Rg2 Nc5 42. Bxc5 Bxc5 43. b3 dxe4 44. bxc4 exf3 45. Rf2 bxc4 46. Qf5 g4 47. Rd7 Qe6 48. Qxe6+ Rxe6 49. Ra2 e4 50. Ra8+ Bf8 51. Kg1 e3 52. Rdd8 Rf6 53. Kf1 Kg7 54. Rac8 Ra6 55. Ke1 Ra1+ 56. Rd1 f2+ 57. Ke2 Rxd1 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.18"]
[Round "4"]
[White "Wolters, Vincent"]
[Black "Van Heeren, Arie"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1882"]
[BlackElo "1755"]
[PlyCount "89"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Bb5 f6 8. Bxc6+ bxc6 9. c4 Be7 10. 0-0 Be6 11. b3 Bc5 12. Ba3 Bxa3 13. Nxa3 Ne7 14. Nb1 Nc8 15. Nc3 Nb6 16. h3 Rd8 17. Rfd1 Ke7 18. Ne1 Rxd1 19. Rxd1 Rd8 20. Rxd8 Kxd8 21. Nd3 Ke7 22. Kf1 Bc8 23. Ke2 Ba6 24. Nc5 Bc8 25. N3a4 Nxa4 26. Nxa4 Kd6 27. b4 Be6 28. Kd3 Bc8 29. Nc5 a5 30. a3 axb4 31. axb4 g6 32. f3 g5 33. g4 Ke7 34. Kc3 Kd6 35. Kb3 Ke7 36. Ka4 Be6 37. Nxe6 Kxe6 38. Ka5 Kd7 39. Ka6 Kc8 40. Ka7 Kd8 41. Kb8 Kd7 42. Kb7 Kd6 43. Kc8 c5 44. b5 h6 45. Kd8 1-0

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.17"]
[Round "3"]
[White "Dokter, Lars"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1755"]
[PlyCount "38"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d3 d6 6. 0-0 0-0 7. Nd5 Nxd5 8. exd5 Na5 9. b3 a6 10. d4 Nxc4 11. bxc4 e4 12. Nd2 f5 13. Nb3 Qe8 14. c5 b5 15. cxb6 cxb6 16. Be3 f4 17. Bd2 f3 18. g3 Qh5 19. Be3 Qh3 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.16"]
[Round "2"]
[White "Van Heeren, Arie"]
[Black "Van T Hoff, Tom"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1755"]
[BlackElo "1905"]
[PlyCount "104"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Qxe7 11. c4 b4 12. Nc2 0-0 13. Be2 Bb7 14. Bf3 a5 15. 0-0 h6 16. Bxf6 Qxf6 17. Qd3 Nb8 18. Rfd1 Rd8 19. Ne3 Na6 20. Nd5 Bxd5 21. cxd5 Nc5 22. Qe3 a4 23. Rac1 Qe7 24. Be2 Rdb8 25. Bc4 Qd7 26. Qe2 g6 27. f3 f5 28. g4 fxg4 29. fxg4 Rf8 30. Rf1 Qe7 31. Bd3 Qg5 32. Bb1 b3 33. a3 h5 34. h3 Qh4 35. Qg2 hxg4 36. Qxg4 Qxg4+ 37. hxg4 Kg7 38. g5 Rh8 39. Rf6 Rh5 40. Rf2 Rxg5+ 41. Rg2 Rxg2+ 42. Kxg2 Rf8 43. Re1 Rf4 44. Re3 g5 45. Re2 Kf6 46. Re3 g4 47. Kg3 Kg5 48. Kg2 Kh4 49. Re1 g3 50. Rh1+ Kg4 51. Rh8 Rf2+ 52. Kg1 Rxb2 0-1

[Event "Hoogeveen op 25th"]
[Site "Hoogeveen"]
[Date "2022.10.15"]
[Round "1"]
[White "Van der Hagen, Loek"]
[Black "Van Heeren, Arie"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2079"]
[BlackElo "1755"]
[PlyCount "55"]
[EventDate "2022.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 0-0 6. c3 d6 7. d3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Be6 13. Ng3 Rac8 14. h3 h6 15. Nh4 Nxe4 16. Rxe4 f5 17. Nhxf5 Bxf5 18. Nxf5 Rxf5 19. d4 cxd4 20. Rg4 Rf6 21. Qd3 Kf7 22. Qh7 Rf8 23. Rxg7+ Ke8 24. Bxh6 Rxf2 25. Bg6+ Kd8 26. cxd4 Qb7 27. Be4 d5 28. Bg5 1-0

[Event "Spijkenisse op-B 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.27"]
[Round "5"]
[White "Van Heeren, Arie"]
[Black "Ercan, Selman"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1701"]
[BlackElo "1763"]
[PlyCount "58"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f3 Nbd7 11. Qd2 Nb6 12. Na5 Qc7 13. Kh1 Rfd8 14. Rac1 d5 15. exd5 Nbxd5 16. Nxd5 Rxd5 17. Bd3 Qxa5 18. Qf2 Bc5 19. a3 Qb6 20. Rfe1 Bxe3 21. Qxe3 Qxe3 22. Rxe3 Rc8 23. h3 Nd7 24. b4 f5 25. c4 f4 26. cxd5 Rxc1+ 27. Kh2 fxe3 28. dxe6 Nf6 29. g4 e2 0-1

[Event "Spijkenisse op-B 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.26"]
[Round "4"]
[White "Beije, Marco"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1480"]
[BlackElo "1701"]
[PlyCount "46"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d6 3. Bg2 Nbd7 4. Nc3 c6 5. Nf3 e5 6. d3 Be7 7. Be3 h6 8. 0-0 Nf8 9. Rb1 Ng6 10. d4 e4 11. Nd2 d5 12. cxd5 cxd5 13. f3 0-0 14. fxe4 Ng4 15. Nxd5 Nxe3 16. Nxe3 Qxd4 17. Qb3 Qxd2 18. Nd5 Qxe2 19. Nf4 Nxf4 20. Rxf4 Bd7 21. Qxb7 Bg5 22. Rf3 Be3+ 23. Kh1 Bh3 0-1

[Event "Spijkenisse op-B 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.26"]
[Round "2"]
[White "Sandifort, Jerry"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1458"]
[BlackElo "1701"]
[PlyCount "74"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. d4 e5 5. dxe5 dxe5 6. Bg5 c6 7. Be2 Be7 8. 0-0 Qc7 9. Bd3 Nf8 10. Ne2 Ng6 11. Ng3 h6 12. Be3 Ng4 13. Bd2 Bc5 14. h3 Nf6 15. Bc3 0-0 16. Qd2 Rd8 17. Rad1 Be6 18. a3 Bd6 19. Bb4 c5 20. Bc3 c4 21. Be2 Bxa3 22. Qc1 Rxd1 23. Rxd1 Bd6 24. Rd2 b5 25. b3 cxb3 26. cxb3 Bb4 27. Rd3 Rc8 28. Bb2 Qxc1+ 29. Bxc1 Rxc1+ 30. Kh2 Rc2 31. Rd8+ Kh7 32. Bxb5 Rxf2 33. Ra8 Nf4 34. Bf1 Bxh3 35. Rxa7 Bxg2 36. Bxg2 Rxg2+ 37. Kh1 Rxg3 0-1

[Event "Spijkenisse op-B 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.26"]
[Round "3"]
[White "Van Heeren, Arie"]
[Black "Hogerhorst, Tony"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1701"]
[BlackElo "1822"]
[PlyCount "68"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. h3 Bd7 9. Qd2 Rc8 10. 0-0 0-0 11. Rad1 Ne5 12. b3 Re8 13. f4 Nc6 14. Nf3 Qa5 15. a3 Nd8 16. Bd4 Ne6 17. b4 Qd8 18. Be3 Nh5 19. Nd5 Ng3 20. Bxa7 Nxf1 21. Bxf1 Bc6 22. Nb6 Bxe4 23. Nxc8 Qxc8 24. Ne1 Qa8 25. Qe3 d5 26. Bb6 f5 27. c4 d4 28. Bxd4 Nxd4 29. Rxd4 Bxd4 30. Qxd4 Qxa3 31. c5 Qg3 32. Bc4+ e6 33. Qd7 Qxe1+ 34. Kh2 Bc6 0-1

[Event "Spijkenisse op-B 3rd"]
[Site "Spijkenisse"]
[Date "2013.10.25"]
[Round "1"]
[White "Van Heeren, Arie"]
[Black "Jolly, Mark"]
[Result "1/2-1/2"]
[ECO "C31"]
[WhiteElo "1701"]
[BlackElo "1473"]
[PlyCount "36"]
[EventDate "2013.10.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. dxc6 Nxc6 5. c3 Bc5 6. d3 Bxg1 7. Rxg1 Qh4+ 8. g3 Qxh2 9. Be3 Qxb2 10. Nd2 Qxc3 11. Rc1 Qa5 12. a4 Qd8 13. Nc4 Qf6 14. Rg2 Nge7 15. Rf2 Qg6 16. fxe5 0-0 17. Qf3 Qg4 18. Qg2 Nf5 1/2-1/2

[Event "Leiden Noteboom Memorial-C 73rd"]
[Site "Leiden"]
[Date "2013.02.09"]
[Round "4"]
[White "De Kievit, Emilian"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "62"]
[EventDate "2013.02.08"]
[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 d6 3. Nf3 Nbd7 4. Nc3 c6 5. Bg5 Qc7 6. e3 e5 7. Bd3 Be7 8. Bc2 Nf8 9. h3 Ng6 10. Nh4 Nxh4 11. Bxh4 Be6 12. d5 cxd5 13. cxd5 Nxd5 14. Ba4+ Kf8 15. Bxe7+ Nxe7 16. 0-0 a6 17. Rc1 Qb6 18. Qd2 f5 19. a3 Kf7 20. b4 Rhf8 21. Bc2 Kg8 22. f4 Rad8 23. Kh1 e4 24. Rg1 d5 25. g4 d4 26. gxf5 dxc3 27. Qg2 Nxf5 28. Bxe4 Rf7 29. Bxf5 Bxf5 30. Rxc3 Re8 31. Rc5 Be4 0-1

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2009.01.04"]
[Round "6"]
[White "Swarts, Robin"]
[Black "Van Heeren, Arie"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1517"]
[BlackElo "1683"]
[PlyCount "56"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Nc2 Bxe3 8. Nxe3 d6 9. Nd2 0-0 10. Qf3 Qg5 11. Qg3 Qxg3 12. hxg3 f5 13. Bc4+ Kh8 14. 0-0-0 Ne5 15. f4 Nxc4 16. Ndxc4 fxe4 17. Rd4 Nf5 18. Nxf5 Bxf5 19. Ne3 Rae8 20. Re1 Bg6 21. b3 Re6 22. Rf1 Ref6 23. Rh1 c6 24. Rhd1 d5 25. Rh1 Bf7 26. f5 Rc8 27. Kb2 Rd6 28. Rhd1 Rcd8 1/2-1/2

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2009.01.04"]
[Round "5"]
[White "Van Heeren, Arie"]
[Black "Jaspers Focks, Martin"]
[Result "0-1"]
[ECO "C35"]
[WhiteElo "1683"]
[BlackElo "1513"]
[PlyCount "68"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d6 6. d4 Be6 7. Bxe6 fxe6 8. Bxf4 Qf6 9. g3 g5 10. Nxh4 gxf4 11. Qh5+ Ke7 12. e5 dxe5 13. dxe5 Qh6 14. Qxh6 Nxh6 15. gxf4 Rf8 16. Ng2 Nc6 17. Ke1 Rad8 18. c3 Rd3 19. Nd2 Rg8 20. Nh4 Rg4 21. Ndf3 Rxf4 22. Ke2 Rd5 23. Ke3 Rf5 24. c4 Ng4+ 25. Ke2 Nd4+ 26. Kd3 Nf2+ 27. Kc3 Ne2+ 28. Kc2 Rd3 29. Rhe1 Re3 30. b3 Rc3+ 31. Kb1 Nd3 32. Rf1 Nxe5 33. Nxe5 Rxe5 34. Kb2 Rd3 0-1

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2009.01.03"]
[Round "3"]
[White "Loke, Jim"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1548"]
[BlackElo "1683"]
[PlyCount "60"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d6 2. Bg2 c6 3. d3 e5 4. Nd2 Nf6 5. b3 Nbd7 6. Bb2 Be7 7. e3 Qc7 8. Ne2 Nb6 9. d4 Bg4 10. Ne4 0-0 11. 0-0 Nbd5 12. Qe1 Bf5 13. Nxf6+ Nxf6 14. Rc1 h6 15. c4 Nh7 16. e4 Bg4 17. f3 Bd7 18. dxe5 dxe5 19. Kh1 Ng5 20. f4 exf4 21. gxf4 Ne6 22. Rd1 Rad8 23. Be5 Qb6 24. f5 Ng5 25. f6 gxf6 26. Bxf6 Bxf6 27. Rxf6 Kg7 28. e5 Bg4 29. h4 Qe3 30. Ng3 Rxd1 0-1

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2009.01.03"]
[Round "2"]
[White "Van Heeren, Arie"]
[Black "Elisen, Peter"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1683"]
[BlackElo "1531"]
[PlyCount "35"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 c6 4. Nc3 Ngf6 5. Bc4 h6 6. e5 dxe5 7. dxe5 b5 8. Bb3 b4 9. Ne2 Ng4 10. e6 fxe6 11. Bxe6 Ngf6 12. 0-0 Qb6 13. Nf4 Ba6 14. Re1 Rd8 15. Be3 c5 16. Nd5 Qc6 17. Nxf6+ Nxf6 18. Bf7+ 1-0

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2009.01.03"]
[Round "4"]
[White "Van Heeren, Arie"]
[Black "Roeleveld, Koos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1683"]
[BlackElo "1438"]
[PlyCount "82"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 c4 8. Be2 a5 9. Bb2 Nge7 10. Nbd2 Ng6 11. Bxc4 dxc4 12. Nxc4 Qb5 13. Qd3 Qa6 14. b5 Qa7 15. bxc6 Bxc6 16. Bc1 Be7 17. Be3 0-0 18. d5 Qa6 19. dxc6 Qxc6 20. 0-0 h5 21. Nb6 Rad8 22. Qc4 Qe8 23. a4 h4 24. Qb5 h3 25. gxh3 f5 26. Qxe8 Rdxe8 27. Nd7 Rf7 28. Rab1 f4 29. Bd4 Rf5 30. Rxb7 Nh4 31. Nxh4 Bxh4 32. f3 Re7 33. Kh1 Kh7 34. Rg1 Rff7 35. Rg4 Be1 36. Nf8+ Kg8 37. Rxe7 Rxe7 38. Ng6 Rb7 39. Nxf4 Rb1 40. Nxe6 Ra1 41. Rxg7+ Kh8 1-0

[Event "Delft Prinsenstad op-C"]
[Site "Delft"]
[Date "2009.01.02"]
[Round "1"]
[White "Weerts, Rene"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1527"]
[BlackElo "1683"]
[PlyCount "92"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 c6 5. c3 Qc7 6. e3 e5 7. Bd3 Be7 8. Ne4 h6 9. dxe5 dxe5 10. Bxf6 Bxf6 11. Qc2 Be7 12. 0-0-0 f5 13. Nd6+ Bxd6 14. Bxf5 0-0 15. Nh4 Nc5 16. Bh7+ Kh8 17. Ng6+ Kxh7 18. Nxf8+ Kg8 19. Nh7 e4 20. Rd4 Kxh7 21. f3 Bf5 22. fxe4 Bg6 23. h4 Re8 24. Qd1 Nxe4 25. h5 Bf7 26. Rh4 Bd5 27. c4 Bc5 28. Qg4 Bxd4 29. Qg6+ Kh8 30. Qxe8+ Bg8 31. Rxe4 Bf6 32. Qa8 Qg3 33. Kd1 Qxg2 34. Re8 Qf1+ 35. Kd2 Qxc4 36. Rxg8+ Qxg8 37. Qxb7 Qd5+ 38. Ke2 Qb5+ 39. Qxb5 cxb5 40. b3 g6 41. hxg6 Kg7 42. Kf3 Kxg6 43. a4 bxa4 44. bxa4 Kf5 45. e4+ Ke5 46. Ke3 a5 0-1

[Event "Theme3 corr"]
[Site "corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Beth, Noel"]
[Black "Van Heeren, Arie"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "39"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 Be7 6. Be2 c6 7. 0-0 Qc7 8. Qc2 h6 9. Rd1 Nf8 10. b4 Ng6 11. Rb1 Nh7 12. b5 Ng5 13. Nxg5 hxg5 14. bxc6 exd4 15. cxb7 Bxb7 16. Nb5 Qb8 17. Nxd4 d5 18. h3 Nf4 19. Bxf4 gxf4 20. cxd5 1-0

[Event "Theme3 corr"]
[Site "corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Van Heeren, Arie"]
[Black "Beth, Noel"]
[Result "0-1"]
[ECO "A55"]
[PlyCount "56"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 c6 7. 0-0 0-0 8. Qc2 a6 9. b4 Re8 10. Bb2 Bf8 11. Rad1 Qc7 12. Rfe1 b5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. a3 Be6 16. cxb5 cxb5 17. Rd2 Rac8 18. Rc1 Qb6 19. Qd1 Rxc3 20. Bxc3 Nxe4 21. Bd3 Nxd2 22. Qxd2 f6 23. Kh1 g6 24. f4 Bh6 25. Qc2 Rc8 26. Bxg6 hxg6 27. Qxg6+ Bg7 28. fxe5 Qe3 0-1

[Event "NED-AUT corr"]
[Site "Netherlands"]
[Date "1984.??.??"]
[Round "?"]
[White "Felber, Robert J"]
[Black "Van Heeren, Arie"]
[Result "0-1"]
[ECO "A82"]
[PlyCount "64"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 h6 5. h4 d5 6. Bh3 Nc6 7. Bf4 g5 8. Be5 Be6 9. hxg5 hxg5 10. f3 exf3 11. Nxf3 Bxg4 12. Bg2 Rxh1+ 13. Bxh1 e6 14. Qd3 Ne4 15. Nxe4 dxe4 16. Qxe4 Bf5 17. Qe3 g4 18. Nh2 Nxe5 19. Qxe5 Qh4+ 20. Kf1 Bd6 21. Qb5+ Ke7 22. Qxb7 Rf8 23. Ke2 Qxh2+ 24. Qg2 Qxg2+ 25. Bxg2 Bxc2 26. Rg1 g3 27. Rf1 Rxf1 28. Kxf1 Bf4 29. Ke2 Kd6 30. b4 e5 31. dxe5+ Kxe5 32. Ke1 Be4 0-1

[Event "Wiener Schachzeitung corr"]
[Site "Austria"]
[Date "1928.??.??"]
[Round "?"]
[White "Hochmair, R."]
[Black "Van Heeren, Arie"]
[Result "1-0"]
[ECO "D64"]
[PlyCount "35"]
[EventDate "1928.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 0-0 8. Qc2 h6 9. Bf4 a6 10. a3 dxc4 11. Bxc4 b5 12. Ba2 c5 13. 0-0 Bb7 14. Ne5 cxd4 15. exd4 Re8 16. Nxf7 Kxf7 17. Bxe6+ Kxe6 18. Qg6 1-0

