[Event "EU-ch U18 28th"]
[Site "Riga"]
[Date "2018.08.21"]
[Round "2"]
[White "Pols, Wiggert"]
[Black "Grivnieks, Alberts"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2177"]
[BlackElo "1917"]
[PlyCount "158"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 c6 7. Nc3 Nbd7 8. b3 Re8 9. Qc2 Bb4 10. Bb2 Qe7 11. e3 Ba3 12. Rfd1 Bxb2 13. Qxb2 a6 14. Rac1 b5 15. cxb5 cxb5 16. Ne2 Qd6 17. Nf4 Bb7 18. Nd3 Rac8 19. b4 Red8 20. Nfe5 Qb8 21. f4 Nxe5 22. fxe5 Nd7 23. Bf1 Nb6 24. Nc5 Nc4 25. Qc3 Qc7 26. Ra1 Ra8 27. a4 Bc6 28. Rdc1 Qe7 29. Rc2 Qg5 30. Re1 Rdb8 31. a5 Ra7 32. Rf2 Rf8 33. Bd3 Bd7 34. Rf4 Bc8 35. e4 Re7 36. exd5 exd5 37. Ref1 Rfe8 38. Qe1 h6 39. h4 Qh5 40. Qf2 Bh3 41. Bc2 g5 42. Bd1 Qg6 43. Rf6 Qg7 44. hxg5 Bxf1 45. gxh6 Qg5 46. Kxf1 Ne3+ 47. Ke1 Nxd1 48. Kxd1 Qh5+ 49. Kd2 Kh7 50. Qe2 Qg5+ 51. Rf4 Qxg3 52. Qd3+ Qxd3+ 53. Kxd3 Kxh6 54. Rf6+ Kg5 55. Nxa6 Rh8 56. Rb6 Rh3+ 57. Kc2 Rh2+ 58. Kb3 f5 59. Rxb5 f4 60. Nc5 f3 61. Nd3 Kf5 62. a6 Ra7 63. Rb7 Rxa6 64. Rf7+ Kg4 65. Rg7+ Kh3 66. b5 Rb6 67. Kb4 Rc2 68. Rh7+ Kg3 69. Rg7+ Kh2 70. Ka5 Rb8 71. b6 Rc3 72. Rh7+ Kg1 73. Rg7+ Kf1 74. Nc5 f2 75. Rf7 Ke2 76. Ka6 Ra3+ 77. Kb5 Rf3 78. Rxf3 Kxf3 79. Nb3 f1Q+ 0-1

[Event "EU-ch U18 28th"]
[Site "Riga"]
[Date "2018.08.20"]
[Round "1"]
[White "Gadimbayli, Abdulla Azar"]
[Black "Pols, Wiggert"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2413"]
[BlackElo "2177"]
[PlyCount "57"]
[EventDate "2018.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bxc6 bxc6 8. Nxe5 0-0 9. Nc3 d6 10. Nd3 Bd4 11. Qe1 Qe8 12. Be3 Bxc3 13. Qxc3 Nxe4 14. Qa5 Qf7 15. Qa4 Nf6 16. Qxc6 Rb8 17. Qa4 Bd7 18. Qd4 Rbe8 19. Rae1 Re4 20. Qc3 Rh4 21. Qxc7 Ng4 22. Bf4 g5 23. Bxd6 Qh5 24. Bg3 Bc6 25. Bxh4 Qxh4 26. Qg3 Qh5 27. Ne5 Nxe5 28. Rxe5 h6 29. Qb3+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2018.07.30"]
[Round "6"]
[White "Van Roon, Sjoerd"]
[Black "Pols, Wiggert"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2100"]
[BlackElo "2177"]
[PlyCount "57"]
[EventDate "2018.07.24"]
[EventType "tourn"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nxd5 10. exd5 Nd4 11. cxb5 g6 12. Be3 Bg7 13. Bxd4 exd4 14. Bd3 0-0 15. 0-0 Bb7 16. bxa6 Bxd5 17. b4 Qg5 18. g3 Rac8 19. b5 Rc3 20. Nb1 f5 21. Nxc3 dxc3 22. Bc2 Ba8 23. b6 Bc6 24. Qxd6 Bf3 25. b7 Qg4 26. Bb3+ Kh8 27. b8Q Qh3 28. Qdxf8+ Bxf8 29. Qxf8# 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2018.07.28"]
[Round "5"]
[White "Pols, Wiggert"]
[Black "Rajesh, VAV"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2177"]
[BlackElo "2309"]
[PlyCount "118"]
[EventDate "2018.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. h3 Nf6 7. Nbd2 g6 8. 0-0 Bg7 9. Nd4 Bd7 10. f4 0-0 11. N2f3 Re8 12. Qc2 Nxd4 13. cxd4 Bc6 14. Re1 d5 15. e5 Ne4 16. b4 Qd7 17. Be3 a5 18. a3 Bf8 19. Rab1 Ba4 20. Qc1 axb4 21. axb4 Bb5 22. Bc2 Ra6 23. Qb2 Rea8 24. Ra1 Rxa1 25. Rxa1 Rxa1+ 26. Qxa1 Qc6 27. Bxe4 dxe4 28. Nh4 Be7 29. Qe1 Qc2 30. Qg3 Qd1+ 31. Kh2 Qh5 32. Bf2 Bd7 33. Be1 h6 34. Qf2 Qd1 35. g4 h5 36. f5 e3 37. Qxe3 hxg4 38. fxg6 Qc2+ 39. Qf2 Qxf2+ 40. Bxf2 gxh3 41. gxf7+ Kxf7 42. d5 Bg4 43. Be1 b5 44. e6+ Kg7 45. Bg3 Kh6 46. Bf4+ Kh5 47. Bxc7 Bxh4 48. Bd6 Kg6 49. Bc5 Be1 50. Bf8 Kf6 51. Bd6 Bf5 52. Bc5 Ke5 53. e7 Bd7 54. d6 Kd5 55. e8Q Bxe8 56. Kxh3 Bd7+ 57. Kg2 Kc4 58. Be3 Bxb4 59. Kf2 Kd3 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2018.07.24"]
[Round "1"]
[White "Pols, Wiggert"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2177"]
[BlackElo "2469"]
[PlyCount "50"]
[EventDate "2018.07.24"]
[EventType "tourn"]
[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. Nf3 c5 3. b4 cxb4 4. d4 Nf6 5. Bd3 d5 6. e5 Ne4 7. Bxe4 dxe4 8. Ng5 Qd5 9. 0-0 h6 10. c4 Qxc4 11. Nxe4 Nc6 12. Be3 Qd5 13. Ng3 b6 14. Qg4 Bb7 15. Nh5 0-0-0 16. a3 Kb8 17. axb4 Bxb4 18. Nf4 Qe4 19. d5 g5 20. Ra4 gxf4 21. Nc3 Qc4 22. Rc1 Qb3 23. Qxf4 Bxc3 24. dxc6 Qd1+ 25. Rxd1 Rxd1# 0-1

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.05.05"]
[Round "7"]
[White "Pols, Wiggert"]
[Black "De Boer, Bas"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2068"]
[BlackElo "2159"]
[PlyCount "59"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Rb8 7. 0-0 b5 8. a3 a5 9. f4 b4 10. axb4 axb4 11. Nd5 Nd4 12. Ne3 e6 13. g4 Ne7 14. Ng3 0-0 15. f5 Nec6 16. g5 exf5 17. exf5 Qxg5 18. f6 Bh6 19. Nef5 Qxc1 20. Rxc1 gxf5 21. Bxc6 Nxc6 22. Nxf5 Bxf5 23. Rxf5 Kh8 24. Ra1 Nd4 25. Rf1 Rbe8 26. Kh1 b3 27. Qh5 Be3 28. c3 Nc6 29. Rae1 Nd8 30. Rxe3 1-0

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.05.04"]
[Round "6"]
[White "Warmerdam, Max"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "2378"]
[BlackElo "2068"]
[PlyCount "124"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. d5 Na6 8. 0-0 Nc7 9. a4 e5 10. e4 Bg4 11. h3 Bd7 12. Be3 b6 13. Ne1 Nh5 14. Kh2 a6 15. Nc2 f5 16. exf5 Bxf5 17. a5 b5 18. b4 bxc4 19. bxc5 Bd3 20. Be4 dxc5 21. Bxd3 cxd3 22. Qxd3 e4 23. Qc4 Bxc3 24. d6+ Rf7 25. dxc7 Qf6 26. Qxc5 Rc8 27. Bd4 Bxd4 28. Qxd4 Rcxc7 29. Qxf6 Nxf6 30. Nb4 Rc4 31. Rab1 Rc5 32. Ra1 Rb7 33. Ra4 Rc4 34. Rb1 e3 35. Kg2 e2 36. Nd3 Rxb1 37. Rxc4 Rd1 38. Kf3 Rxd3+ 39. Kxe2 Rd6 40. Rc7 Nd7 41. f4 Kf7 42. g4 Ke6 43. Ke3 Nf6 44. Ra7 Kd5 45. Rf7 Kc6 46. f5 gxf5 47. gxf5 h6 48. Kf4 Nd7 49. Re7 Kb5 50. Kg4 Kxa5 51. Kh5 Kb5 52. Re6 Rxe6 53. fxe6 Nf6+ 54. Kxh6 Ne8 55. Kg6 a5 56. Kf7 Nd6+ 57. Ke7 Kc6 58. h4 a4 59. h5 a3 60. h6 a2 61. h7 a1Q 62. h8Q Nf5+ 0-1

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.05.03"]
[Round "5"]
[White "Kokje, Joris"]
[Black "Pols, Wiggert"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2265"]
[BlackElo "2068"]
[PlyCount "107"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qb3 Be6 11. Ng5 Bd7 12. Rfd1 h6 13. Nge4 Nxe4 14. Nxe4 Nd4 15. Bxd4 cxd4 16. Qxb7 Be6 17. Qxe7 Bxc4 18. Nf6+ Bxf6 19. Qxf6 Rad8 20. Rxd4 Rxd4 21. Qxd4 Bxe2 22. Qe3 Bc4 23. Qxh6 Bxa2 24. h4 Re8 25. Qc1 Qb4 26. Kh2 Qc4 27. Qxc4 Bxc4 28. Rxa7 Re2 29. Ra4 Be6 30. Rf4 Rxb2 31. g4 Kg7 32. Kg3 Rc2 33. Ra4 Rc4 34. Rxc4 Bxc4 35. Kf4 f6 36. g5 fxg5+ 37. hxg5 Be6 38. Ke5 Bd7 39. Bd5 Bc8 40. Be6 Ba6 41. Bd5 Bc8 42. f4 Bd7 43. Kd6 Bc8 44. Ke7 Bf5 45. Be6 Bd3 46. Bf7 Bc2 47. Be8 Bd3 48. Kd6 Bc2 49. Ke5 Bf5 50. Bc6 Bc8 51. Be4 Bh3 52. f5 gxf5 53. Bxf5 Bf1 54. Ke4 1/2-1/2

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.05.02"]
[Round "4"]
[White "Pols, Wiggert"]
[Black "Mesman, Edwyn"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2068"]
[BlackElo "2082"]
[PlyCount "45"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 a5 11. e4 Na6 12. Ne5 Nb4 13. Qe2 Qe8 14. Qxc4 Rc8 15. Qe2 b6 16. Nxc6 Qxc6 17. d5 exd5 18. e5 Nd7 19. Nxd5 Nxd5 20. Bxd5 Qc5 21. Be3 Qb4 22. Rd4 Qc5 23. Rc1 1-0

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.05.01"]
[Round "3"]
[White "Van der Werf, Joel"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1842"]
[BlackElo "2068"]
[PlyCount "106"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nxd5 10. cxd5 Nd4 11. Bd3 g6 12. Be3 Bg7 13. Nc2 0-0 14. Qd2 Nxc2+ 15. Bxc2 f5 16. f3 Bf6 17. Bd3 Bh4+ 18. Bf2 Bxf2+ 19. Qxf2 fxe4 20. Bxe4 Qa5+ 21. Qd2 Qxd2+ 22. Kxd2 Bb7 23. Rhc1 Rfc8 24. Rxc8+ Rxc8 25. Rc1 Rxc1 26. Kxc1 Kf7 27. b4 Kf6 28. Kd2 Kg5 29. Ke3 Kh4 30. f4 exf4+ 31. Kxf4 Bc8 32. Bf3 Bf5 33. h3 Bc2 34. g3+ Kxh3 35. Bg4+ Kg2 36. Bc8 h6 37. g4 g5+ 38. Ke3 Bd1 39. Bxa6 Bxg4 40. Bxb5 h5 41. Bd3 h4 42. b5 h3 43. Be4+ Kg1 44. b6 Bc8 45. Kf3 h2 46. Kg3 h1Q 47. Bxh1 Kxh1 48. a4 Kg1 49. a5 Kf1 50. a6 Bxa6 51. Kg4 Bb7 52. Kxg5 Bxd5 53. Kf6 Ba8 0-1

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.04.30"]
[Round "2"]
[White "Pols, Wiggert"]
[Black "Kanbier, Max"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2068"]
[BlackElo "1857"]
[PlyCount "67"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Be2 0-0 8. 0-0 Nd7 9. c4 Re8 10. Qc2 Nf8 11. Rd1 Qc7 12. c5 Be7 13. b4 Be6 14. a4 Ng6 15. b5 f5 16. a5 Bd7 17. Bd3 cxb5 18. Bxf5 Rac8 19. Bxg6 hxg6 20. Ne5 Bf5 21. Qb3 Bxc5 22. Bf4 g5 23. Bg3 Bd6 24. Qxb5 a6 25. Qb2 f6 26. Nd3 Bxg3 27. hxg3 Bxd3 28. Rxd3 Qc2 29. Qxc2 Rxc2 30. d5 Ree2 31. d6 Red2 32. Rd1 Rxf2 33. d7 Rxg2+ 34. Kh1 1/2-1/2

[Event "NED-ch U20"]
[Site "Assen"]
[Date "2018.04.29"]
[Round "1"]
[White "Schoppen, Casper"]
[Black "Pols, Wiggert"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2396"]
[BlackElo "2068"]
[PlyCount "104"]
[EventDate "2018.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. g3 Nxd5 10. exd5 Ne7 11. Bg2 g6 12. 0-0 Bg7 13. c3 f5 14. Nc2 0-0 15. a4 Bb7 16. Nb4 e4 17. axb5 axb5 18. Bg5 h6 19. Rxa8 Bxa8 20. Bxe7 Qxe7 21. Qe2 Rb8 22. f3 Qa7+ 23. Kh1 e3 24. Re1 f4 25. gxf4 Qf7 26. Qxe3 Bxd5 27. Qd2 Bc4 28. Qxd6 Re8 29. Rxe8+ Qxe8 30. Qd2 Bf8 31. Nc2 Qf7 32. Qd4 h5 33. Ne3 Bh6 34. Nxc4 bxc4 35. Bf1 Qxf4 36. Bxc4+ Kh7 37. Qxf4 Bxf4 38. Bf7 Kg7 39. Be8 h4 40. Kg2 g5 41. h3 Bc1 42. b3 Bd2 43. c4 Kf6 44. Kf2 Ke7 45. Ke2 Bb4 46. Bg6 Kd6 47. Ke3 Kc5 48. f4 gxf4+ 49. Kxf4 Be1 50. Bf7 Kb4 51. Ke4 Kc5 52. b4+ Bxb4 1/2-1/2

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.05.07"]
[Round "9"]
[White "Elgersma, Simon"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2135"]
[BlackElo "1940"]
[PlyCount "66"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Bg5 Bc5 7. Nc3 d6 8. Bxf6 Qxf6 9. Nd5 Qf7 10. b4 Bb6 11. Bc4 Qg6 12. Qe2 Bg4 13. c3 Rf8 14. 0-0-0 Ne7 15. Nxe7 Kxe7 16. h3 Bxf3 17. gxf3 Rf4 18. Rhg1 Qf6 19. Rd3 g6 20. Bb3 a5 21. Kb1 Kf8 22. Rg4 Kg7 23. Rxf4 Qxf4 24. bxa5 Rxa5 25. Rd1 Ra8 26. Rg1 Qh2 27. Rg4 Qxf2 28. Qc4 Bc5 29. Qf7+ Kh6 30. Bd1 Qe1 31. Kc2 Be3 32. Qd5 c6 33. Qb3 Qd2+ 0-1

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.05.06"]
[Round "8"]
[White "Pols, Wiggert"]
[Black "Den Hartog, Marijn"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1940"]
[BlackElo "2079"]
[PlyCount "90"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. c3 a5 6. b5 Ne7 7. d3 cxd3 8. Bxd3 Ng6 9. a4 Nd7 10. Qe2 Qc7 11. Bxg6 hxg6 12. 0-0 b6 13. Re1 Bb7 14. Nd4 Rc8 15. f4 Be7 16. Bb2 Rh4 17. g3 Rh6 18. Nd2 Nc5 19. Rec1 Qd7 20. Qe3 Kd8 21. N2f3 Kc7 22. Nc6 Bxc6 23. bxc6 Kxc6 24. c4 Kb7 25. cxd5 Qxd5 26. Ba3 Rhh8 27. Rab1 Rhd8 28. Rb5 Qd3 29. Rc3 Qxe3+ 30. Rxe3 Rc7 31. Kg2 Nxa4 32. Bxe7 Rxe7 33. Ra3 Ka6 34. Rb1 Nc5 35. Ra2 a4 36. Nd2 b5 37. Rc1 Rd5 38. Rac2 Nd3 39. Rb1 b4 40. Ne4 b3 41. Rc4 Kb5 42. Nd6+ Ka5 43. Ra1 Nc5 44. Ne4 b2 45. Rb1 Nxe4 0-1

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.05.05"]
[Round "7"]
[White "Pols, Wiggert"]
[Black "Wagenvoorde, Guido"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1940"]
[BlackElo "1885"]
[PlyCount "65"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. a3 Nc6 4. b4 cxb4 5. axb4 Bxb4 6. c3 Be7 7. d4 Nf6 8. d5 Na5 9. d6 Bf8 10. e5 Nd5 11. c4 Nb4 12. Nc3 a6 13. Be3 Rb8 14. Qb1 Nac6 15. Ra4 a5 16. Nb5 f6 17. Nc7+ Kf7 18. Bb6 fxe5 19. Nxe6 Qf6 20. Neg5+ Kg8 21. c5 g6 22. Bc4+ Kg7 23. Nf7 e4 24. Qxe4 Qc3+ 25. Ke2 Qb2+ 26. Nd2 Nd4+ 27. Kd1 Nb5 28. Bxb5 Kxf7 29. Bc4+ Kg7 30. Rxb4 axb4 31. c6 Qa1+ 32. Ke2 Qxh1 33. Bd4+ 1-0

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.05.04"]
[Round "6"]
[White "Kanters, Cor"]
[Black "Pols, Wiggert"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1760"]
[BlackElo "1940"]
[PlyCount "82"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. Nc3 Nc6 8. e3 Bf5 9. Qe2 Ne4 10. Rd1 Nxc3 11. bxc3 Qc7 12. Bb2 Na5 13. Rac1 Rfe8 14. e4 Bg4 15. h3 Bxf3 16. Bxf3 e5 17. Qd3 Rad8 18. Qf1 Nc6 19. dxc5 dxc5 20. Ba3 b6 21. Rd3 Rxd3 22. Qxd3 Rd8 23. Qe2 Rd6 24. Rd1 Bh6 25. Rd3 Qd8 26. Rxd6 Qxd6 27. Qd1 Qxd1+ 28. Bxd1 Kf8 29. Kf1 Ke7 30. Ke2 Ke6 31. Kd3 Ne7 32. Bb2 Nc8 33. Ba4 f5 34. f3 f4 35. Bc1 Kf6 36. Bd2 Nd6 37. g4 Bg5 38. Be1 Kg7 39. Bc6 Bf6 40. a4 Nf7 41. h4 a5 1/2-1/2

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.05.03"]
[Round "5"]
[White "Van Hoorn, Geert"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1902"]
[BlackElo "1940"]
[PlyCount "70"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 Nc6 2. f4 d5 3. e5 Bf5 4. Nf3 e6 5. d4 h5 6. Bd3 Nh6 7. 0-0 Qd7 8. c3 Ne7 9. a4 Bxd3 10. Qxd3 Nef5 11. b4 c6 12. Nbd2 Be7 13. Nb3 b6 14. Bd2 Rc8 15. a5 b5 16. a6 Kd8 17. Qe2 Kc7 18. Ne1 Rcg8 19. Nd3 Qd8 20. Ndc5 g5 21. Nb7 Qf8 22. fxg5 Bxg5 23. Bxg5 Rxg5 24. N3a5 Rhg8 25. Rf2 Qg7 26. Nxc6 Kxc6 27. Ra5 Nh4 28. Qxb5+ Kc7 29. Raa2 Nxg2 30. Qc5+ Kb8 31. Qd6+ Ka8 32. Kf1 Qg6 33. Nc5 Qb1+ 34. Ke2 Qxa2+ 35. Kd1 Ne3+ 0-1

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.05.02"]
[Round "4"]
[White "Pols, Wiggert"]
[Black "Bosma, Jan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1940"]
[BlackElo "1556"]
[PlyCount "109"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. Nf3 Nc6 8. 0-0 Nf6 9. Ne5 Qc7 10. Re1 Be7 11. Qe2 Nd4 12. Qd1 0-0 13. d3 Bd6 14. g4 g5 15. fxg5 Bxe5 16. gxf6 Bxh2+ 17. Kh1 Qg3 18. Re3 Qf2 19. Qe1 Qxe1+ 20. Rxe1 Nxc2 21. Bh6 Nxe1 22. Rxe1 Rfd8 23. Kxh2 d4 24. Ne4 Re8 25. Rf1 Re5 26. Nd6 Rae8 27. Nxe8 Rxe8 28. Rf5 b6 29. Rg5+ Kh8 30. Rd5 Kg8 31. Rd7 Ra8 32. Kg3 a6 33. Rb7 b5 34. Rc7 c4 35. dxc4 bxc4 36. Rxc4 Rd8 37. Rc6 d3 38. Rxa6 d2 39. Bxd2 h5 40. Bc3 Rd5 41. gxh5 Rg5+ 42. Kh4 Rc5 43. Ra8+ Kh7 44. Rf8 Rc7 45. a3 Rc4+ 46. Kg3 Rc7 47. Bb4 Kh6 48. Be7 Rc2 49. Rxf7 Rc4 50. Rg7 Kxh5 51. f7 Re4 52. f8Q Rg4+ 53. Kf3 Rf4+ 54. Kxf4 Kh6 55. Qh8# 1-0

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.04.30"]
[Round "2"]
[White "Pols, Wiggert"]
[Black "Kokje, Joris"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1940"]
[BlackElo "2089"]
[PlyCount "82"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d3 e6 7. 0-0 Nge7 8. Qe1 0-0 9. f5 gxf5 10. Qg3 fxe4 11. dxe4 Ng6 12. Bg5 Qb6 13. Bd2 Nd4 14. Ng5 Qc6 15. a4 Nxc2 16. Rac1 Nd4 17. h4 Ne5 18. h5 h6 19. Bb5 Qc7 20. Nf3 Nexf3+ 21. gxf3 Kh8 22. Kf2 Bd7 23. Bd3 Rg8 24. Qf4 Bc6 25. Rg1 Qe7 26. Rg4 Nb3 27. Rcg1 Nxd2 28. Qxd2 Bd4+ 29. Ke2 Qf6 30. R1g3 Rxg4 31. Rxg4 Rg8 32. Rxg8+ Kxg8 33. f4 Qh4 34. Kd1 Qxh5+ 35. Be2 Qh1+ 36. Kc2 Bxc3 37. bxc3 Qxe4+ 38. Kb2 Bd5 39. Ka3 Qb1 40. c4 Qa1+ 41. Kb3 Bc6 0-1

[Event "NED-ch U16"]
[Site "Rotterdam"]
[Date "2016.04.29"]
[Round "1"]
[White "Van Nimwegen, Martijn"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1491"]
[BlackElo "1940"]
[PlyCount "44"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qe2 Bc5 7. h3 d6 8. Nc3 0-0 9. Bg5 Kh8 10. 0-0-0 a6 11. Bxc6 bxc6 12. Nxe5 Qe8 13. Nf3 Be6 14. b3 Ba3+ 15. Kb1 a5 16. Bc1 Bxc1 17. Rxc1 c5 18. Rhd1 a4 19. e5 Nh5 20. exd6 Nf4 21. Qe4 axb3 22. cxb3 Bf5 0-1

[Event "Delft Prinsenstad op 9th"]
[Site "Delft"]
[Date "2016.03.26"]
[Round "4"]
[White "Glissenaar, Marcel"]
[Black "Pols, Wiggert"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2062"]
[BlackElo "1917"]
[PlyCount "123"]
[EventDate "2016.03.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 Na5 7. Bb5+ c6 8. Ba4 b5 9. Bc2 c5 10. Nbd2 Nc6 11. Re1 0-0 12. a4 b4 13. Nc4 Nd7 14. Ne3 a5 15. d4 Qc7 16. Nd5 Qd8 17. Be3 Nb6 18. dxe5 dxe5 19. Nxe7+ Qxe7 20. Bd3 Rd8 21. Qe2 Bg4 22. Bb5 Rac8 23. Red1 h6 24. Ba6 Rc7 25. Qb5 Nd7 26. h3 Be6 27. cxb4 Nxb4 28. Qxa5 Nxa6 29. Qxa6 Rb8 30. Qe2 Rb4 31. a5 Bc4 32. Qd2 Ba6 33. Qd6 Qxd6 34. Rxd6 Bb5 35. a6 Ra4 36. Rxa4 Bxa4 37. Nd2 Kf8 38. Rd3 Bb5 39. Ra3 Ra7 40. Nb3 Rxa6 41. Rxa6 Bxa6 42. Bxc5+ Nxc5 43. Nxc5 Bb5 44. f3 Ke7 45. Kf2 Kd6 46. Nb3 f6 47. g3 Bd7 48. h4 Kc6 49. Ke3 Kb5 50. Nd2 g5 51. f4 exf4+ 52. gxf4 gxh4 53. f5 h3 54. Kf2 Kc5 55. Nf3 h2 56. Nxh2 Kd4 57. Ng4 Bc6 58. Nxf6 Ke5 59. Ng4+ Kxe4 60. f6 Bd5 61. Nxh6 Bc6 62. Ng4 1/2-1/2

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "4"]
[White "Harman, George"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "1865"]
[PlyCount "54"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Be7 5. Be3 d6 6. h3 Na5 7. Bb5+ c6 8. Ba4 b5 9. Bb3 0-0 10. Nf3 Nb7 11. 0-0 a5 12. a4 b4 13. Ne2 Qc7 14. c3 d5 15. exd5 cxd5 16. Rc1 bxc3 17. Rxc3 Qd6 18. d4 e4 19. Bf4 Qb6 20. Nd2 Bb4 21. Rg3 Nh5 22. Rg5 Nxf4 23. Nxf4 Qf6 24. Qg4 Bxg4 25. Rxg4 Bxd2 26. Bxd5 Bxf4 27. Bxb7 Rab8 0-1

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "8"]
[White "Nguyen, Kevin"]
[Black "Pols, Wiggert"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2069"]
[BlackElo "1865"]
[PlyCount "91"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. Nbd2 Nc6 8. c3 Ne7 9. Qe2 c6 10. Rd1 Qc7 11. Nf1 Ne8 12. d4 exd4 13. cxd4 f5 14. e5 dxe5 15. dxe5 Nd5 16. Ng5 h6 17. Nf3 Rf7 18. Ne3 Nxe3 19. Bxe3 Re7 20. Qc4+ Be6 21. Qc3 Bd5 22. Bc5 Re6 23. Nd4 Rxe5 24. Re1 Bxg2 25. Kxg2 Rd5 26. Rad1 b6 27. Re7 Qc8 28. Ba3 c5 29. Qc4 Qd8 30. Nc6 Qd6 31. Qxd5+ Qxd5+ 32. Rxd5 Nf6 33. Rd1 a5 34. Ne5 g5 35. Nd7 Ne4 36. Nxb6 Rb8 37. Rdd7 Bd4 38. Nd5 Nxf2 39. Ne3 Ne4 40. Nxf5 Bf6 41. Nxh6+ Kf8 42. Rf7+ Ke8 43. Nf5 Bd4 44. Nxd4 cxd4 45. Rde7+ Kd8 46. Rf8# 1-0

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "5"]
[White "Pols, Wiggert"]
[Black "Kovalenko, Dmitrii"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1865"]
[BlackElo "1615"]
[PlyCount "31"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Bb3 h6 8. Re1 Nh7 9. Nbd2 Ng5 10. Nxg5 Bxg5 11. h3 Na5 12. Bc2 c5 13. Nf3 Nc6 14. Nxg5 hxg5 15. Qh5 f6 16. Bb3+ 1-0

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "7"]
[White "Pols, Wiggert"]
[Black "Rachid, Alexandre"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1865"]
[BlackElo "1948"]
[PlyCount "72"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 g6 5. Bb5 Nge7 6. d3 Bg7 7. 0-0 0-0 8. Qe1 a6 9. Bxc6 Nxc6 10. e5 d5 11. exd6 Qxd6 12. Be3 Nd4 13. Ne4 Qb6 14. Bxd4 cxd4 15. b3 Bd7 16. Nfd2 Qc7 17. Nc4 b5 18. Na3 Bc6 19. Rc1 Bb7 20. Nb1 Rac8 21. Nbd2 Qc6 22. Qg3 h6 23. Rf2 Rfd8 24. Nf3 Qd5 25. Ne5 Rc7 26. Ng4 Qf5 27. Ne5 Bxe4 28. dxe4 Qxe4 29. Nd3 Rdc8 30. Re1 Qf5 31. Ree2 h5 32. h3 Bf6 33. Qf3 h4 34. Qg4 Qxg4 35. hxg4 Rc3 36. Ne5 Bxe5 1-0

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "1"]
[White "Pols, Wiggert"]
[Black "Reinderman, Dimitri"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1865"]
[BlackElo "2549"]
[PlyCount "54"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. d3 d5 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. e5 f6 10. Qe2 fxe5 11. fxe5 a6 12. Bg5 h6 13. Bd2 b5 14. a4 b4 15. Nd1 Qc7 16. c3 a5 17. d4 Ba6 18. Qe3 Nf5 19. Qf2 Bxf1 20. Bxf1 bxc3 21. bxc3 cxd4 22. cxd4 Nfxd4 23. Bg2 Nxf3+ 24. Bxf3 Nxe5 25. Bf4 g5 26. Rc1 Nxf3+ 27. Qxf3 Qxc1 0-1

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "3"]
[White "Pols, Wiggert"]
[Black "Willson, Ollie"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1865"]
[BlackElo "2044"]
[PlyCount "12"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. d3 Bd7 0-1

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "2"]
[White "Surkova, Sofya"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1554"]
[BlackElo "1865"]
[PlyCount "83"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 Qd7 5. Bb5 a6 6. Bxc6 Qxc6 7. c3 e6 8. Nbd2 h5 9. Nb3 b6 10. a4 Be4 11. Be3 Ne7 12. Nbd2 Bxf3 13. Qxf3 Nf5 14. Qe2 g6 15. Bg5 Be7 16. Nf3 Bxg5 17. Nxg5 Ke7 18. f3 Qd7 19. Kd2 Kf8 20. g4 hxg4 21. fxg4 Nh6 22. Rhf1 Qe7 23. h4 Kg7 24. Qf3 Raf8 25. Rf2 f5 26. exf6+ Rxf6 27. Qe3 Rhf8 28. Rxf6 Rxf6 29. Qg3 Qd6 30. Qxd6 cxd6 31. Rg1 Kf8 32. Re1 Ke7 33. Rg1 Rf4 34. Kc2 Rxg4 35. Rxg4 Nxg4 36. Kb3 a5 37. Ka3 e5 38. dxe5 dxe5 39. Nf3 e4 40. Nd2 Kd7 41. Nf1 Kc6 42. Nd2 0-1

[Event "Rotterdam Basamro blitz op "]
[Site "Rotterdam"]
[Date "2015.10.24"]
[Round "6"]
[White "Ypma, Peter"]
[Black "Pols, Wiggert"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2263"]
[BlackElo "1865"]
[PlyCount "93"]
[EventDate "2015.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 0-0 6. Nge2 e5 7. 0-0 Nc6 8. d5 Ne7 9. f4 Nd7 10. Kh1 exf4 11. gxf4 f5 12. e5 dxe5 13. d6 cxd6 14. Qxd6 e4 15. Rd1 Rf6 16. Qa3 Qf8 17. Be3 Nc6 18. Qb3+ Qf7 19. Nd5 Rd6 20. Ne7+ Nxe7 21. Rxd6 Qxb3 22. axb3 Nc6 23. Rad1 Nf6 24. Nd4 Ng4 25. Bg1 Nxd4 26. Rd8+ Kf7 27. Bxd4 Bxd4 28. R1xd4 Nf6 29. Rc4 Nh5 30. Rcxc8 Rxc8 31. Rxc8 Nxf4 32. Kg1 Kf6 33. Rc7 Ke5 34. Rxh7 Kd4 35. Rxb7 Ke3 36. Rxa7 Ne2+ 37. Kf1 Nd4 38. Rc7 Ne2 39. c3 Nf4 40. b4 Nd3 41. b5 f4 42. b6 f3 43. b7 fxg2+ 44. Kxg2 Kd2 45. b8Q e3 46. Re7 e2 47. Qd6 1-0

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.09"]
[Round "9"]
[White "Pols, Wiggert"]
[Black "Krouwel, Gabriel Tristan"]
[Result "1-0"]
[ECO "B74"]
[PlyCount "81"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nb3 Bg7 6. Be2 Nf6 7. Nc3 0-0 8. 0-0 d6 9. Be3 Be6 10. f4 Rc8 11. Bf3 a6 12. Qe2 Qc7 13. Nd5 Bxd5 14. exd5 Nb4 15. Rfd1 Qxc2 16. Rd2 Qc4 17. Qxc4 Rxc4 18. Bb6 Rxf4 19. a3 Rxf3 20. gxf3 Nbxd5 21. Bd4 Nf4 22. Rc1 Bh6 23. Rc7 Ne6 24. Rxe7 Nxd4 25. Rxd4 Re8 26. Rxe8+ Nxe8 27. Kf2 Kf8 28. Na5 Bg7 29. Rd2 Be5 30. h3 b6 31. Nc4 b5 32. Nxe5 dxe5 33. Rd7 a5 34. Rd5 b4 35. Rxe5 Nd6 36. Rxa5 Nc4 37. axb4 Nxb2 38. b5 Ke7 39. b6 Kd7 40. b7 Kc7 41. Rb5 1-0

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.08"]
[Round "8"]
[White "Vrolijk, Liam"]
[Black "Pols, Wiggert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2045"]
[PlyCount "135"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nd7 4. Bc4 Ngf6 5. Qe2 Nxe4 6. Qxe4 Nf6 7. Qe2 Bf5 8. Bb3 e6 9. Nf3 c6 10. 0-0 h6 11. d4 Qc7 12. c4 0-0-0 13. Be3 Ng4 14. Rfd1 Nxe3 15. Qxe3 Kb8 16. d5 cxd5 17. cxd5 Bc5 18. Qe5 Bd6 19. Qxg7 e5 20. Qf6 Bg6 21. Rac1 Qb6 22. Nd2 e4 23. Qc3 Rc8 24. Nc4 Qd8 25. Qa5 Bf4 26. Qxd8 Rcxd8 27. Ne3 Be5 28. Rc2 f5 29. Nc4 Bf6 30. d6 f4 31. Rcd2 Bg5 32. Rd5 e3 33. fxe3 fxe3 34. Re5 Rhf8 35. Nxe3 Bf4 36. Nc4 Bxe5 37. Nxe5 Bf5 38. g4 Bd7 39. Nxd7+ Rxd7 40. Be6 Rdd8 41. Bf5 Rf6 42. d7 Kc7 43. Kg2 Rd6 44. Rc1+ Rc6 45. Rf1 Rf8 46. h4 Rcf6 47. h5 Rd6 48. Rf2 a5 49. Kg3 b6 50. Re2 Kd8 51. Rc2 Ke7 52. Re2+ Kd8 53. a4 Rdf6 54. Kf4 R6f7 55. Rd2 Rf6 56. Rc2 Ke7 57. Ke5 Rd8 58. Rc8 Rff8 59. Rc6 Kf7 60. Rxh6 Kg7 61. Rh7+ Kg8 62. Re7 Rb8 63. Bg6 b5 64. Re8 bxa4 65. Kd6 Ra8 66. Ke7 a3 67. bxa3 a4 68. d8Q 1-0

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.07"]
[Round "7"]
[White "Pols, Wiggert"]
[Black "Klein, Jorik"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1546"]
[PlyCount "89"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nc3 Be7 7. Bc4 Nc6 8. 0-0 0-0 9. Kh1 b6 10. d3 Bb7 11. Qe2 Qc7 12. Ne4 Na5 13. Neg5 Nxc4 14. dxc4 h6 15. Nh3 Qc6 16. b3 Qe4 17. Qf2 Qf5 18. Bb2 Ne4 19. Qe3 Bf6 20. Bxf6 Qxf6 21. Ne5 Qe7 22. Rad1 Rad8 23. Rd3 Rd6 24. Nf2 Nxf2+ 25. Qxf2 Rfd8 26. f5 Rxd3 27. cxd3 exf5 28. Qxf5 f6 29. Nf3 Qe2 30. Re1 Qxa2 31. Re7 Bxf3 32. gxf3 Qb1+ 33. Kg2 Qxd3 34. Re8+ Kf7 35. Qe6+ Kg6 36. Re7 Qd2+ 37. Kh3 Qg5 38. Rxg7+ Kxg7 39. Qe7+ Kg6 40. Qxd8 Qf5+ 41. Kg2 Qg5+ 42. Kf2 Qh4+ 43. Kg2 Qg5+ 44. Kf2 Qe5 45. Qg8+ 1-0

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.06"]
[Round "6"]
[White "Pols, Wiggert"]
[Black "Bruil, Rembrandt"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "97"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. Bxc6+ bxc6 7. d3 Ba6 8. b3 Be7 9. e5 Nd7 10. 0-0 0-0 11. Na4 Nb6 12. Nb2 Qc7 13. c4 Rfd8 14. Qe2 Bb7 15. Qf2 Nd7 16. Na4 f6 17. Ba3 fxe5 18. fxe5 Rf8 19. Nxc5 Nxc5 20. Bxc5 Rf5 21. Bxe7 Qxe7 22. Qe3 Raf8 23. Nd4 Rxf1+ 24. Rxf1 Rxf1+ 25. Kxf1 a6 26. b4 dxc4 27. dxc4 Qxb4 28. Qb3 Qc5 29. Nf3 Bc8 30. Qd3 a5 31. Qd8+ Qf8 32. Qxa5 Qf4 33. Qd8+ Qf8 34. Qxf8+ Kxf8 35. Ke2 Ke7 36. Kd3 h6 37. Kd4 Kd7 38. Kc5 Kc7 39. Nd4 g5 40. g3 h5 41. h4 gxh4 42. gxh4 Bd7 43. a3 Be8 44. Nxe6+ Kd7 45. Nf4 Kc7 46. e6 Kd8 47. Kd6 c5 48. e7+ Kc8 49. Nd3 1-0

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.05"]
[Round "5"]
[White "Omota, Vlad"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "98"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. b4 0-0 7. 0-0 Bg4 8. h3 Bh5 9. Be3 d5 10. exd5 Nxd5 11. g4 Nxe3 12. fxe3 e4 13. gxh5 exf3 14. Qxf3 Ne5 15. Qe4 Bd6 16. h4 Kh8 17. Nd2 f5 18. Qh1 Ng4 19. Qh3 Qe8 20. e4 Qxh5 21. Rxf5 Rxf5 22. exf5 Qxf5 23. Rf1 Qg6 24. Bf7 Nf2+ 25. Kxf2 Qxf7+ 26. Qf3 Qxa2 27. Ke2 Re8+ 28. Kd1 b6 29. Nc4 Qb1+ 30. Kd2 Qa2+ 31. Kc1 Qh2 32. Qf7 Rg8 33. h5 h6 34. Qg6 Qg3 35. Qe4 Qg5+ 36. Kc2 Qxh5 37. Rh1 Qe8 38. Qd4 Qe6 39. Qf2 Rf8 40. Qd2 Bf4 41. Qf2 b5 42. Nb2 Qe3 43. Qg2 Bg5 44. Rh2 Rf3 45. Qg4 Rf2+ 46. Rxf2 Qxf2+ 47. Kb3 Qf4 48. Qc8+ Kh7 49. Qb7 h5 0-1

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.04"]
[Round "4"]
[White "Pols, Wiggert"]
[Black "Albertus, Bram"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "87"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. d3 d5 8. 0-0 Rb8 9. Na4 Qa5 10. c3 Bg4 11. Rb1 c4 12. b4 cxb3 13. axb3 Nf6 14. Qc2 0-0 15. b4 Qc7 16. Nc5 Nd7 17. Be3 Nxc5 18. Bxc5 dxe4 19. dxe4 Qxf4 20. Nd4 Bxd4+ 21. cxd4 Qc7 22. Ra1 Ra8 23. Qd3 Qb7 24. Qg3 Be2 25. Rf4 Bc4 26. Rh4 f6 27. Qc3 Bb5 28. Qe3 Rf7 29. e5 Raf8 30. exf6 Rxf6 31. g3 Rf1+ 32. Rxf1 Rxf1+ 33. Kg2 Rf7 34. Rf4 Rxf4 35. gxf4 Kf7 36. Qe5 Qd7 37. Kg3 Qe6 38. Qxe6+ Kxe6 39. Kg4 Kf6 40. Bb6 h5+ 41. Kg3 Kf5 42. Bc5 e6 43. h4 Ke4 44. Bb6 1/2-1/2

[Event "NED-ch U15"]
[Site "Rotterdam"]
[Date "2015.05.02"]
[Round "1"]
[White "Wouters, Colin"]
[Black "Pols, Wiggert"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "80"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 a6 8. Nf3 Bxe3 9. Qxe3 0-0 10. Bd3 d6 11. 0-0 Ng6 12. Nbd2 Nce5 13. Bc2 Bd7 14. h3 Nf4 15. Kh2 Qh6 16. Nxe5 dxe5 17. Rg1 Rad8 18. Nb3 b6 19. Rad1 a5 20. Nc1 Bg4 21. Rde1 Rd2 22. Bd1 Be6 23. b3 Rxf2 24. Nd3 Nxd3 25. Qxd3 Qf4+ 26. Kh1 Rd2 27. Qe3 Qxe3 28. Rxe3 Rfd8 29. Bf3 Rxa2 30. b4 a4 31. Ree1 Rdd2 32. Rc1 Bxh3 33. Rgd1 Be6 34. c4 Kf8 35. c5 b5 36. c6 Bc4 37. Re1 Rab2 38. Rb1 Rxb1 39. Rxb1 a3 40. Ra1 a2 0-1

