[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.29"]
[Round "8"]
[White "Pols, Leendert"]
[Black "Den Boer, Paul"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1824"]
[BlackElo "1773"]
[PlyCount "68"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. cxd5 Qb6 6. dxc6 Nxc6 7. Qa4 e6 8. Bg2 Bb4+ 9. Bd2 0-0 10. 0-0 Bxd2 11. Nbxd2 Qxb2 12. Qb3 Qxb3 13. Nxb3 Rac8 14. Rac1 Nb4 15. a3 Nc2 16. a4 Rc3 17. Na1 Rfc8 18. Nxc2 Bxc2 19. Ne5 b6 20. Ra1 Ne4 21. Bxe4 Bxe4 22. f3 Bc2 23. a5 b5 24. Kf2 b4 25. Ra2 b3 26. Rb2 f6 27. Nd7 R3c4 28. e3 Ra4 29. Nc5 Ra2 30. Rxa2 bxa2 31. Ra1 Bb1 32. Ke2 Rb8 33. Nxe6 Rb2+ 34. Kd1 Bf5 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.28"]
[Round "6"]
[White "Driessen, Wim"]
[Black "Pols, Leendert"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1974"]
[BlackElo "1824"]
[PlyCount "31"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Bf5 5. Bd3 Qa5+ 6. b4 Qxb4+ 7. c3 Qb2 8. Bxf5 Qxa1 9. Qb3 b5 10. Nf3 e6 11. Bd3 a5 12. Bxb5 cxb5 13. Qxb5+ Nd7 14. Ne5 Ra7 15. Nxd7 f6 16. Nxf6+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.25"]
[Round "3"]
[White "Pols, Leendert"]
[Black "Blees, Enrico"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1824"]
[BlackElo "1967"]
[PlyCount "52"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. Bxf6 exf6 6. Nge2 Bb4 7. a3 Bxc3+ 8. Nxc3 f5 9. Qh5+ g6 10. Qh6 Ne7 11. Qg7 Rg8 12. Qxh7 d5 13. 0-0-0 Be6 14. Na4 b6 15. c4 Qd6 16. g3 dxc4 17. d5 Bd7 18. Nc3 b5 19. f3 exf3 20. Re1 Rf8 21. Nxb5 Bxb5 22. Re6 Qd7 23. Bxc4 Bxc4 24. Rhe1 Be2 25. Qxg6+ Kd8 26. d6 Nxg6 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.24"]
[Round "2"]
[White "Hanley, James L"]
[Black "Pols, Leendert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2155"]
[BlackElo "1824"]
[PlyCount "87"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 cxd4 7. cxd4 Bb5 8. Bxb5+ Qxb5 9. Nc3 Qa6 10. Qe2 Qxe2+ 11. Kxe2 a6 12. Bd2 Ne7 13. Kd3 Nec6 14. Na4 Nd7 15. b4 Be7 16. Rhc1 0-0 17. Rc2 f6 18. exf6 Bxf6 19. Bc3 e5 20. dxe5 Ndxe5+ 21. Bxe5 Nxe5+ 22. Nxe5 Bxe5 23. Re1 Bd6 24. Re6 Rad8 25. h3 a5 26. Nc5 Bxc5 27. bxc5 Rf7 28. Rb6 h6 29. Rb5 a4 30. Rb4 Ra8 31. Rcb2 Ra5 32. Rxb7 Rxc5 33. Rxf7 Kxf7 34. Rb4 Ra5 35. Kd4 Ke6 36. Rb7 Kf6 37. f4 h5 38. g4 hxg4 39. hxg4 g6 40. Rb6+ Kf7 41. Rd6 Rb5 42. Ra6 Rb3 43. Rxa4 Rf3 44. Kxd5 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2004.06.30"]
[Round "6"]
[White "Pols, Leendert"]
[Black "Devine, Christopher"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1959"]
[PlyCount "72"]
[EventDate "2004.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 Nc6 6. dxc5 Qa5 7. c3 Qxc5 8. Bxf6 Bxf6 9. Ne4 Qf5 10. Bd3 0-0 11. Nxf6+ Qxf6 12. 0-0 d6 13. h3 Rd8 14. e4 e5 15. Qe2 a6 16. Bc4 Ne7 17. Qe3 b5 18. Bb3 Bb7 19. Qg5 Qxg5 20. Nxg5 d5 21. exd5 Bxd5 22. Rad1 Bxb3 23. axb3 Nc6 24. b4 h6 25. Ne4 f5 26. Nc5 Kf7 27. Rxd8 Rxd8 28. Ra1 e4 29. Rxa6 Rd1+ 30. Kh2 Ne5 31. Ra7+ Kf6 32. Ra6+ Kf7 33. Ra7+ Ke8 34. g4 Nf3+ 35. Kg3 g5 36. h4 Rg1+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2004.06.23"]
[Round "5"]
[White "Bey, Jerry"]
[Black "Pols, Leendert"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1922"]
[PlyCount "66"]
[EventDate "2004.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. c3 Bb7 9. 0-0 Be7 10. Qe2 0-0 11. Bf4 c5 12. dxc5 Bxc5 13. Rad1 Qc8 14. Ne5 Be7 15. Rd2 Rd8 16. Rfd1 Qc5 17. Bg3 Kf8 18. Bc4 Rxd2 19. Rxd2 Rd8 20. Rxd8+ Bxd8 21. Bh4 Qd6 22. Bg3 Qc5 23. Qd3 Be7 24. Qe2 Qc8 25. f3 Bc5+ 26. Kf1 Bd5 27. Bd3 h6 28. b4 Be7 29. c4 Bb7 30. a3 a5 31. Bf2 axb4 32. axb4 Qc7 33. Bg3 Nh5 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2004.05.19"]
[Round "1"]
[White "Pols, Leendert"]
[Black "Van Dorp, Quirinius"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2028"]
[PlyCount "48"]
[EventDate "2004.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 d5 5. e3 Bg7 6. Nbd2 Nd6 7. Be2 Nf5 8. Bg5 c5 9. c3 cxd4 10. exd4 Nc6 11. 0-0 h6 12. Bf4 g5 13. Bg3 e6 14. Bd3 h5 15. h4 g4 16. Bxf5 gxf3 17. Bh3 fxg2 18. Bxg2 Bf6 19. Nf3 Ne7 20. c4 dxc4 21. Ne5 Nf5 22. Bxb7 Bxb7 23. Qa4+ Kf8 24. Nd7+ Kg8 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2003.12.28"]
[Round "7"]
[White "Akotchik, Victor"]
[Black "Pols, Leendert"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "52"]
[EventDate "2003.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 dxe4 6. dxe4 Bc5 7. Bc4 0-0 8. 0-0 a6 9. a4 e5 10. Qe2 Bg4 11. h3 Bxf3 12. Qxf3 a5 13. Re1 Ne8 14. Nf1 Kh8 15. Ng3 Nd6 16. Bb3 Qh4 17. Nf5 Nxf5 18. exf5 Qe7 19. Re4 Nb8 20. Qh5 Nd7 21. Rh4 Nf6 22. Bg5 Nxh5 23. Bxe7 Bxe7 24. Rxh5 Kg8 25. Re1 Bf6 26. g4 g6 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2003.12.24"]
[Round "4"]
[White "Pel, Bonno"]
[Black "Pols, Leendert"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2304"]
[PlyCount "81"]
[EventDate "2003.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d4 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Ne7 9. Nf3 Nbc6 10. Bd3 a6 11. Nxc7+ Qxc7 12. 0-0 h5 13. Bb2 Bd7 14. Qe1 h4 15. a4 Qb6 16. b5 axb5 17. axb5 Rxa1 18. Bxa1 Na5 19. Bxd4 Qd8 20. Qb4 Nc4 21. Ra1 b6 22. Ra6 Bc8 23. Ra7 Bd7 24. Bf2 Qb8 25. Ra6 Bc8 26. Ra4 h3 27. Bh4 Rxh4 28. Nxh4 hxg2 29. Nf3 Bb7 30. Nd4 Nxe5 31. fxe5 Qxe5 32. Qd2 Nc8 33. Nf3 Qd6 34. Qf4 Qc5+ 35. Qd4 Qf8 36. Ra1 f6 37. Re1 e5 38. Bf5 Kf7 39. Qf2 Qd6 40. Nxe5+ Kg8 41. Ng6 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2003.07.01"]
[Round "7"]
[White "Van den Bosse, Bart"]
[Black "Pols, Leendert"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1478"]
[BlackElo "1881"]
[PlyCount "52"]
[EventDate "2003.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. e5 Nfd7 7. Bg2 c5 8. 0-0 Nc6 9. Re1 Qc7 10. Qe2 Be7 11. Nf1 Nd4 12. Nxd4 cxd4 13. h4 Bb4 14. Rd1 Nxe5 15. Bf4 Bd6 16. Nh2 0-0 17. h5 Nd7 18. Bxd6 Qxd6 19. g4 Qf4 20. Re1 Rac8 21. Kh1 Rc7 22. Rac1 Rfc8 23. Bh3 h6 24. Rg1 Nf6 25. Nf3 Nh7 26. Rg3 Qxc1+ 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2003.06.24"]
[Round "6"]
[White "Pols, Leendert"]
[Black "Van Splunter, Niels"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1881"]
[BlackElo "2005"]
[PlyCount "50"]
[EventDate "2003.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Bg4 5. Bg2 Nc6 6. d3 Qd7 7. Bg5 Be7 8. 0-0 0-0-0 9. b4 Bh3 10. b5 Nd4 11. Nxd4 Bxg2 12. Kxg2 exd4 13. Bxf6 Bxf6 14. Nd5 h5 15. h3 Rh6 16. Rb1 Rg6 17. Qa4 Kb8 18. Nb4 Ka8 19. Nc6 a6 20. Kh2 Re8 21. Qa5 h4 22. g4 Be5+ 23. f4 Rxg4 24. Nxe5 Rxe5 25. fxe5 Rg3 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2003.06.17"]
[Round "5"]
[White "Slingerland, Fred"]
[Black "Pols, Leendert"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2190"]
[BlackElo "1881"]
[PlyCount "41"]
[EventDate "2003.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 c5 9. Ne2 Rg6 10. Qd2 Qa5 11. dxc5 Qxc5 12. a4 e5 13. Ba3 Qd5 14. Qxd5 Nxd5 15. c4 Nf4 16. Nc3 Nc6 17. Nxe4 Nxg2+ 18. Bxg2 Rxg2 19. Nf6+ Kd8 20. 0-0-0+ Kc7 21. Nd5+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2003.06.03"]
[Round "3"]
[White "Van Stee, Rob"]
[Black "Pols, Leendert"]
[Result "0-1"]
[ECO "C03"]
[BlackElo "1881"]
[PlyCount "50"]
[EventDate "2003.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. exd5 Qxd5 6. Ngf3 Nc6 7. 0-0 cxd4 8. Nb3 Bc5 9. Qe2 Nf6 10. Rd1 Bd7 11. Bc4 Qh5 12. Nfxd4 Qxe2 13. Nxe2 Ba7 14. Bf4 Ne4 15. Rf1 e5 16. Bc1 Nb4 17. c3 Nc6 18. Nd2 Nd6 19. Bd3 f5 20. Nc4 Nxc4 21. Bxc4 0-0-0 22. Bg5 Rde8 23. Rad1 f4 24. Nxf4 exf4 25. Bxf4 Re4 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2003.05.20"]
[Round "1"]
[White "Van Dijk, Rob A"]
[Black "Pols, Leendert"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1843"]
[BlackElo "1881"]
[PlyCount "68"]
[EventDate "2003.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Rc8 7. b4 cxd4 8. cxd4 Nge7 9. Be2 Nf5 10. 0-0 Qb6 11. Bb2 h5 12. g3 g6 13. Kh1 Na5 14. Nbd2 Bh6 15. Ra2 Nc6 16. Nb3 Nce7 17. Bc1 Bxc1 18. Nxc1 Bb5 19. Rc2 Rxc2 20. Qxc2 0-0 21. Rd1 Rc8 22. Qb2 Ba4 23. Nb3 Bxb3 24. Qxb3 Qc6 25. Rd2 a6 26. Kg2 Qc3 27. Qa4 g5 28. Bd1 g4 29. Rc2 gxf3+ 30. Kh3 Qxd4 31. Rxc8+ Nxc8 32. Qe8+ Kg7 33. Bxf3 Nce7 34. Bxh5 Ng6 0-1

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2002.07.02"]
[Round "7"]
[White "Pols, Leendert"]
[Black "Thierry, Rein DJ"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1934"]
[BlackElo "1661"]
[PlyCount "65"]
[EventDate "2002.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. Bf4 a6 8. Ne5 e6 9. Rc1 Bd6 10. Na4 b5 11. Nb6 Bb7 12. Nxa8 Bxa8 13. e3 0-0 14. Be2 Qa5+ 15. Kf1 Ne4 16. Kg1 Bb4 17. Nd3 Be7 18. Bc7 Qa4 19. Qxa4 bxa4 20. f3 Nd2 21. Kf2 Nc4 22. b3 axb3 23. axb3 Nd6 24. Ne5 Nb5 25. Bxb8 Rxb8 26. Nc6 Bxc6 27. Rxc6 a5 28. Rhc1 Nd6 29. Rc7 Kf8 30. R1c3 Rb4 31. Ra7 Nb5 32. Bxb5 Rxb5 33. Ra8+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2002.06.18"]
[Round "5"]
[White "Pols, Leendert"]
[Black "Roozendaal, Marc"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1934"]
[BlackElo "1914"]
[PlyCount "99"]
[EventDate "2002.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. c4 Nf6 5. Nc3 dxc4 6. a4 Nd5 7. Bd2 Nxc3 8. bxc3 b5 9. Nh4 Bc8 10. Qb1 Qd7 11. e4 e6 12. Nf3 Bd6 13. e5 Be7 14. Bg5 a6 15. h4 Bb7 16. Bxe7 Qxe7 17. Ng5 f5 18. Be2 g6 19. Qc1 h6 20. Nf3 Nd7 21. Rb1 Nb6 22. a5 Nd5 23. g3 Kf7 24. Qb2 Rab8 25. Qd2 Qa3 26. Rc1 Qxa5 27. 0-0 Qd8 28. Ne1 Kg7 29. Ng2 Qe7 30. Bf3 g5 31. Bxd5 cxd5 32. Ra1 Bc8 33. Rfb1 Rb6 34. Rb2 Bd7 35. Rba2 Ra8 36. hxg5 hxg5 37. Ne1 Bc8 38. Nf3 g4 39. Nh4 Bb7 40. Kf1 Rh8 41. Ng2 b4 42. cxb4 Rxb4 43. Kg1 Rb3 44. Nf4 Bc8 45. Kg2 Rh6 46. Ra5 Qb4 47. Qc1 Rc3 48. Qe1 Rb3 49. Qc1 Qe7 50. Rc5 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2002.06.11"]
[Round "4"]
[White "Oosterom, Erik"]
[Black "Pols, Leendert"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2171"]
[BlackElo "1934"]
[PlyCount "31"]
[EventDate "2002.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 cxb3 7. axb5 axb5 8. Bxb5+ c6 9. Rxa8 Bxa8 10. Bc4 e6 11. Qxb3 Nf6 12. Ng5 Nbd7 13. Nxf7 Kxf7 14. Bxe6+ Kg6 15. e4 Nxe4 16. Bf7+ 1-0

[Event "Leiden SB-ch"]
[Site "Leiden"]
[Date "2002.05.21"]
[Round "1"]
[White "Pols, Leendert"]
[Black "Smeets, Jan"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1934"]
[BlackElo "2338"]
[PlyCount "82"]
[EventDate "2002.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 dxc4 5. e4 b5 6. a4 Bb4 7. Bd2 Nf6 8. e5 Bxc3 9. bxc3 Ne4 10. h4 Bb7 11. Qb1 Qd5 12. Ng5 Nxd2 13. Kxd2 Nd7 14. Qe4 h6 15. Qxd5 cxd5 16. Nf3 bxa4 17. Rxa4 a5 18. Be2 Bc6 19. Ra3 Ke7 20. Rha1 a4 21. Rb1 f6 22. h5 Rhb8 23. Rxb8 Rxb8 24. Bd1 Kd8 25. Kc1 Kc7 26. Ra2 fxe5 27. Nxe5 Nxe5 28. dxe5 Ra8 29. Kb2 Kb6 30. Ka3 Kc5 31. Rd2 Rf8 32. g3 Rb8 33. f4 Be8 34. Ka2 g6 35. Bg4 Rb6 36. hxg6 Bxg6 37. Bd1 Bd3 38. Bxa4 Ra6 39. Ka3 Bg6 40. Rb2 Be8 41. Rb4 h5 0-1

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Pols, Leendert"]
[Black "Plug, Arjan JH"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "46"]
[EventDate "1991.??.??"]
[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. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Qe2 Bf5 5. Qb5+ c6 6. Qxb7 Nb6 7. exd6 Qxd6 8. Ba6 Bc8 9. Qxa8 Qe6+ 10. Ne2 Nxa8 11. Bd3 Ba6 12. Bxa6 Nxa6 13. Be3 Nb6 14. Na3 Nd5 15. Bd2 g6 16. c4 Ndb4 17. Kf1 Bg7 18. Bc3 0-0 19. Nf4 Qf5 20. Ne2 e5 21. f3 exd4 22. Nxd4 Qd3+ 23. Kf2 Bxd4+ 0-1

