[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.26"]
[Round "7"]
[White "Havenaar, Jan"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2091"]
[BlackElo "1987"]
[PlyCount "88"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nc3 c6 2. e4 d5 3. Nf3 d4 4. Ne2 c5 5. Ng3 Nc6 6. Bc4 e6 7. 0-0 Nf6 8. d3 Be7 9. h3 0-0 10. Ne1 Na5 11. f4 Nxc4 12. dxc4 b6 13. Nd3 Bb7 14. Re1 Qc7 15. Qe2 Ba6 16. b3 b5 17. Ne5 Rab8 18. cxb5 Bxb5 19. Qf3 c4 20. c3 dxc3 21. Qxc3 Ba6 22. Re2 Bb4 23. Qc2 c3 24. Re1 Bd6 25. Nd3 Bxd3 26. Qxd3 Rfd8 27. Qc2 e5 28. f5 Bc5+ 29. Kh2 Rbc8 30. Bg5 Rd6 31. Rad1 Bd4 32. Ne2 Ne8 33. Nxd4 Rxd4 34. Be3 Rxd1 35. Rxd1 Nf6 36. Kg3 g6 37. fxg6 fxg6 38. Kf3 Qc6 39. Bg5 Rf8 40. Bxf6 Rxf6+ 41. Kg3 Rf8 42. Rd5 Qf6 43. Kh2 Qf4+ 44. g3 Qf2+ 0-1

[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.25"]
[Round "6"]
[White "Prins, Jan"]
[Black "Sikkel, Dirk"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1987"]
[BlackElo "1918"]
[PlyCount "95"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Bc4 a6 5. a4 b6 6. Nf3 Nf6 7. h3 e6 8. Bb3 Bb7 9. Nbd2 0-0 10. 0-0 Nc6 11. c3 Qe7 12. Qc2 Rac8 13. Rfe1 Na5 14. e4 Nxb3 15. Qxb3 Nd7 16. a5 e5 17. Bg3 Qe6 18. Qxe6 fxe6 19. dxe5 dxe5 20. Nc4 b5 21. Ncxe5 Nc5 22. Ng5 Bxe5 23. Bxe5 Nd3 24. Bg3 Nxe1 25. Rxe1 Rfe8 26. Be5 h6 27. Nf3 c5 28. Nh2 h5 29. Nf3 Rcd8 30. Bc7 Rd7 31. Bb6 Rc8 32. Re2 Kg7 33. Ne5 Rd1+ 34. Kh2 Kf6 35. Nf3 e5 36. h4 b4 37. cxb4 cxb4 38. Ng5 Bc6 39. Re3 Ba4 40. Rf3+ Kg7 41. Ne6+ Kg8 42. Rf6 Bd7 43. Ng5 Rc6 44. Rf7 Be6 45. Re7 Rdd6 46. Bc7 Rd7 47. Re8+ Kg7 48. Bxe5+ 1-0

[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.24"]
[Round "5"]
[White "Reijneveld, Ad"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2056"]
[BlackElo "1987"]
[PlyCount "108"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Nb1 Bg4 5. Bc4 e6 6. h3 Bh5 7. d3 Bg6 8. c3 dxc3 9. bxc3 Nd7 10. 0-0 Be7 11. Bb3 Nc5 12. Bc2 Qc7 13. Qe2 b5 14. d4 Nd7 15. a4 Rb8 16. g3 Rb7 17. Kg2 b4 18. cxb4 Bxb4 19. Na3 Ngf6 20. Nc4 0-0 21. Bf4 Qd8 22. Rab1 a5 23. Rfd1 Qa8 24. Nfe5 Nxe5 25. dxe5 Ne8 26. Be3 c5 27. f4 Rc7 28. Qf3 f5 29. exf5 Qxf3+ 30. Kxf3 Bxf5 31. Bxf5 Rxf5 32. Rd8 Rf8 33. Rbd1 g6 34. Ra8 Rcf7 35. Rdd8 Ng7 36. Ke4 Rxd8 37. Rxd8+ Rf8 38. Rxf8+ Kxf8 39. g4 Ke7 40. Kd3 Kd7 41. Nd6 Kc6 42. Kc4 h5 43. Ne4 hxg4 44. hxg4 Ba3 45. Nxc5 Bxc5 46. Bxc5 Ne8 47. Be3 Nc7 48. Bd2 Kb6 49. Kd4 Na6 50. Be3 Kc6 51. Kc4 Nc7 52. Bd2 Kb6 53. Bc3 Nd5 54. Bd2 Nc7 1/2-1/2

[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.23"]
[Round "4"]
[White "Prins, Jan"]
[Black "Dilleigh, Stephen P"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1987"]
[BlackElo "2037"]
[PlyCount "34"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c5 5. Nf3 Nc6 6. a3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Be2 Bb7 10. dxc5 Bxc5 11. b4 Bd6 12. Bb2 0-0 13. Rc1 Qe7 14. Qb3 e5 15. Rfd1 e4 16. Nd4 Nxd4 17. Rxd4 Be5 1/2-1/2

[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.22"]
[Round "3"]
[White "Burton, Ronnie"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1862"]
[BlackElo "1987"]
[PlyCount "25"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. c4 Bxb1 6. Rxb1 Bb4+ 7. Nd2 Nf6 8. a3 Bxd2+ 9. Qxd2 Ne4 10. Qb4 Qb6 11. Qxb6 axb6 12. Bd3 0-0 13. f3 1/2-1/2

[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.21"]
[Round "2"]
[White "Prins, Jan"]
[Black "Spanton, Timothy"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1987"]
[BlackElo "1927"]
[PlyCount "87"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Bd3 Nc6 6. f4 Nb4 7. Be2 Ne4 8. c3 Nc6 9. Nd2 Nxg3 10. hxg3 Bd7 11. Qc2 h6 12. g4 Qe7 13. b4 a6 14. Nb3 b6 15. Nf3 a5 16. a3 axb4 17. axb4 Rxa1+ 18. Nxa1 Na7 19. g5 Bb5 20. gxh6 gxh6 21. Kf2 Bxe2 22. Qxe2 c6 23. Qd3 Nb5 24. Nc2 Bc7 25. Ne5 Bxe5 26. dxe5 f5 27. exf6 Qxf6 28. Nd4 Nxd4 29. cxd4 b5 30. Qc2 Kd7 31. Rc1 Rc8 32. Qh7+ Kd6 33. g3 Rc7 34. Qc2 Kd7 35. Ra1 Qg7 36. Ra8 Rb7 37. Qc5 Rc7 38. Qb6 Qg6 39. Qc5 Qh5 40. Qf8 Qh2+ 41. Kf1 Qh1+ 42. Ke2 Qg2+ 43. Kd3 Qf1+ 44. Kd2 1/2-1/2

[Event "Guernsey op 45th"]
[Site "Vale"]
[Date "2019.10.20"]
[Round "1"]
[White "Murray, John Stephen"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1736"]
[BlackElo "1987"]
[PlyCount "87"]
[EventDate "2019.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. h3 Bg7 7. Nf3 Nf6 8. 0-0 0-0 9. Re1 a6 10. a4 Qc7 11. Nbd2 Nh5 12. Nf1 Rb8 13. Be3 f5 14. Qc1 f4 15. Bd2 Bf5 16. Bxf5 Rxf5 17. N1h2 Na5 18. Qc2 Nc4 19. Ng4 Rbf8 20. Re6 Nf6 21. Nxf6+ R8xf6 22. Rae1 Rxe6 23. Rxe6 Qd7 24. Re1 Bf6 25. Bc1 Kg7 26. b3 Nd6 27. Ne5 Bxe5 28. Rxe5 g5 29. Qe2 Ne4 30. Rxf5 Qxf5 31. f3 Nxc3 32. Qxe7+ Kh6 33. Ba3 b5 34. Qe8 Qg6 35. Bf8+ Kh5 36. Qxg6+ Kxg6 37. axb5 axb5 38. Kf2 Nd1+ 39. Ke2 Ne3 40. g4 Kf6 41. Bc5 Ng2 42. Bb6 h6 43. Ba5 Ke6 44. Be1 1/2-1/2

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.27"]
[Round "7"]
[White "Karstens, Lex"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1874"]
[BlackElo "2003"]
[PlyCount "53"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. Nf3 Bf5 4. e3 Nd7 5. Bd3 Bg6 6. Bxg6 hxg6 7. Qd3 Ngf6 8. Nbd2 Qb6 9. Qb3 e6 10. h3 Bd6 11. c4 dxc4 12. Nxc4 Qb4+ 13. Qxb4 Bxb4+ 14. Ke2 Nb6 15. Rac1 Ne4 16. Bf4 Nd5 17. Bh2 g5 18. a3 Be7 19. Nfe5 Rh6 20. f3 Nef6 21. Nd3 Nd7 22. b4 N5b6 23. Na5 e5 24. Nxe5 Nxe5 25. Bxe5 Re6 26. Nxb7 f6 27. Bh2 1-0

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.26"]
[Round "6"]
[White "Prins, Jan"]
[Black "Curtis, John E"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2003"]
[BlackElo "2042"]
[PlyCount "116"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d6 2. h4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 Be6 6. Nf3 f6 7. Nc3 c6 8. a3 Nd7 9. Be3 Bc5 10. Bxc5 Nxc5 11. b4 Nd7 12. a4 a5 13. b5 Nh6 14. Bd3 Nf7 15. Nd2 Nd6 16. Rb1 Kc7 17. Ke2 Nc5 18. Rb2 Rhd8 19. f3 Rd7 20. b6+ Kd8 21. Rd1 Ke7 22. Rbb1 Rad8 23. Nf1 Nc4 24. Ne3 Nxe3 25. Kxe3 Rd4 26. g3 Nxa4 27. Nxa4 Rxa4 28. Ra1 Rb4 29. Rxa5 Rxb6 30. Ra7 Rb4 31. Rda1 Kd6 32. Ra8 Rd7 33. f4 Kc5 34. f5 Bc4 35. g4 Bxd3 36. cxd3 Rb3 37. Rd1 h6 38. Ra2 b5 39. g5 hxg5 40. hxg5 Kb4 41. Ra6 Rc3 42. Ra8 Kb3 43. g6 c5 44. Raa1 Kb4 45. Rdb1+ Rb3 46. Rxb3+ Kxb3 47. Rb1+ Ka4 48. Ra1+ Kb4 49. Ra8 Kc3 50. Rf8 b4 51. Rf7 Rxd3+ 52. Ke2 b3 53. Rxg7 b2 54. Rb7 Rg3 55. Kf2 Rg5 56. Ke3 Kc2 57. Rxb2+ Kxb2 58. Kd3 Kb3 0-1

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.25"]
[Round "5"]
[White "Rosen, Daniel B"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2081"]
[BlackElo "2003"]
[PlyCount "36"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 d6 7. d3 Nd4 8. Nxd4 cxd4 9. Ne2 Ne7 10. Qe1 0-0 11. Qf2 Qb6 12. Bb3 Qc5 13. Bd2 b5 14. Qh4 d5 15. Ng3 a5 16. a4 b4 17. Rae1 Ra7 18. Re2 f5 1/2-1/2

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.24"]
[Round "4"]
[White "Prins, Jan"]
[Black "Havenaar, Jan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2003"]
[BlackElo "2043"]
[PlyCount "37"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Bc4 0-0 6. h3 c5 7. c3 Nc6 8. dxc5 dxc5 9. Qxd8 Nxd8 10. a4 Be6 11. Be2 Bd5 12. 0-0 Ne6 13. Be5 Rfd8 14. c4 Bc6 15. Nc3 Ne4 16. Bxg7 Kxg7 17. Nxe4 Bxe4 18. Rfd1 a5 19. Ne1 1/2-1/2

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.23"]
[Round "3"]
[White "Murray, John Stephen"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1757"]
[BlackElo "2003"]
[PlyCount "76"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 g6 7. Bf4 Bg7 8. Nbd2 Nh5 9. Be3 0-0 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nf3 Bf6 14. h3 Re8 15. Qd2 a6 16. Rfe1 Be6 17. Bd4 Bxd4 18. Nxd4 Qf6 19. Bf1 Nf4 20. Kh2 Nh5 21. Rad1 Rad8 22. Re3 Ng7 23. Rf3 Qe5+ 24. Kg1 Rd6 25. Re1 Qh5 26. Qf4 Rd7 27. Bd3 Rde7 28. Rfe3 f5 29. Be2 g5 30. Bxh5 gxf4 31. Rxe6 Rxe6 32. Rxe6 Rxe6 33. Nxe6 Nxe6 34. Bf3 Nc7 35. Kf1 Kf7 36. Ke2 Ke6 37. Kd3 b5 38. Kd4 Kd6 0-1

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.22"]
[Round "2"]
[White "Prins, Jan"]
[Black "Le Roux, Jean Pierre"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2003"]
[BlackElo "2532"]
[PlyCount "77"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. 0-0 0-0 6. Bf4 c5 7. c3 Nfd7 8. dxc5 Nxc5 9. Ne5 Nc6 10. Nxc6 bxc6 11. Be3 Qd6 12. Nd2 a5 13. Bxc5 Qxc5 14. e4 a4 15. Re1 d4 16. c4 d3 17. Rb1 Rd8 18. b4 axb3 19. axb3 Ra2 20. e5 Bxe5 21. b4 Qd4 22. Bxc6 Bg4 23. Re4 Bxd1 24. Rxd4 Bxd4 25. Rxd1 Bc3 26. Nf1 Bxb4 27. Be4 Bc5 28. Ne3 d2 29. Kf1 Bxe3 30. fxe3 Ra4 31. Ke2 Rxc4 32. Bd3 Rc6 33. Rxd2 Rcd6 34. e4 Kg7 35. Ke3 e5 36. g4 h6 37. Rd1 Kf8 38. Rd2 Rd4 39. h3 0-1

[Event "Guernsey op 44th"]
[Site "Vale"]
[Date "2018.10.21"]
[Round "1"]
[White "Froberg, Gert Jan"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1867"]
[BlackElo "2003"]
[PlyCount "88"]
[EventDate "2018.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 Nf6 4. f4 e6 5. Nf3 a5 6. Ne5 Bd6 7. Be2 h5 8. d3 Bxe5 9. Bxe5 Nbd7 10. Bb2 a4 11. Ba3 c5 12. Nd2 b5 13. c3 Qb6 14. Rb1 Qc6 15. Nf3 h4 16. b4 c4 17. Nd4 Qb6 18. dxc4 dxc4 19. Bf3 Rc8 20. Nxf5 exf5 21. Bc1 Ne4 22. Bxe4 fxe4 23. Qg4 Rd8 24. Qxg7 Qf6 25. Qxf6 Nxf6 26. Bd2 Rd3 27. Ke2 Rg8 28. Rhg1 Nd5 29. Rbc1 f5 30. Rc2 Kf7 31. a3 Rg4 32. Kf2 Kg7 33. Re1 Kh6 34. Re2 Kh5 35. Re1 Rg7 36. Re2 h3 37. g3 Rd7 38. Be1 Nf6 39. Bd2 Kg4 40. Ra2 Rh7 41. Ra1 Nh5 42. Rh1 Rhd7 43. Ke1 Nf6 44. Kd1 Rxc3 0-1

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.21"]
[Round "7"]
[White "Prill, Gerhard"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1948"]
[BlackElo "2025"]
[PlyCount "51"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Be2 Nf6 5. d3 Be7 6. Nc3 d6 7. h3 a6 8. 0-0 Rb8 9. Rb1 b5 10. Bd2 b4 11. Nd5 0-0 12. Qc1 Ne8 13. a3 a5 14. g4 Be6 15. Be3 Qd7 16. Nh2 Nd4 17. Bd1 Qb7 18. Bxd4 cxd4 19. Nxe7+ Qxe7 20. f4 f6 21. Be2 Qa7 22. Kg2 Qc5 23. Ra1 b3 24. Qd2 Nc7 25. Nf3 Bd7 26. f5 1/2-1/2

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.20"]
[Round "6"]
[White "Prins, Jan"]
[Black "Fassaert, Desire Jm"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2025"]
[BlackElo "1923"]
[PlyCount "84"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Ne5 Bb7 8. Nd2 c5 9. e3 Qc7 10. Bb2 cxd4 11. exd4 Nc6 12. Nxc6 Bxc6 13. Re1 Rac8 14. c3 Rfd8 15. Rc1 Bb7 16. Qe2 Bf8 17. a3 Bd6 18. a4 a5 19. Bh3 Ra8 20. Qe3 Qe7 21. Bf1 Ba6 22. c4 Bb4 23. c5 Bxf1 24. Kxf1 Ne4 25. Nxe4 Bxe1 26. cxb6 dxe4 27. Qxe1 Qb4 28. Rc5 Qxb6 29. Rb5 Qa6 30. Kg1 Rd5 31. Qxe4 Rad8 32. Rxd5 Rxd5 33. Qc2 g6 34. h4 h5 35. Qc7 Qd6 36. Qc8+ Qd8 37. Qc4 Kh7 38. f4 Qf8 39. Bc3 Qd8 40. Kf2 Qb6 41. Ke3 Qb7 42. Be1 Qd7 1/2-1/2

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.19"]
[Round "5"]
[White "Bowmer, Kevin"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2041"]
[BlackElo "2025"]
[PlyCount "151"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 b5 16. Ne5 Bxe5 17. dxe5 Nd5 18. Qg4 Qc7 19. Qxg7 0-0-0 20. Qg3 Rdg8 21. Qf3 Kb8 22. Qe4 c5 23. a4 a6 24. Rh3 b4 25. b3 Rc8 26. Rh4 a5 27. Re1 Qc6 28. Rg4 Qd7 29. Qd3 Rc7 30. Kb2 Qc6 31. Qe4 Qd7 32. Qd3 Kb7 33. g3 Qc6 34. Re2 Rd7 35. Qe4 Ne7 36. Qxc6+ Kxc6 37. Rf4 Nd5 38. Rf3 Nb6 39. Be3 c4 40. c3 bxc3+ 41. Kxc3 Rd3+ 42. Kc2 Rxb3 43. Rxf7 Nd5 44. Bc1 Rhb8 45. Rd2 Rc3+ 46. Kd1 Rb1 47. Rc2 Rd3+ 48. Ke2 Nc3+ 49. Rxc3 Rxc3 50. Bxh6 Rc2+ 51. Kf3 Rh1 52. g4 Re1 53. g5 Rxe5 54. g6 Rc3+ 55. Kg2 Rxh5 56. g7 Rxh6 57. g8Q Rch3 58. Qc8+ Kd5 59. Rd7+ Ke5 60. Qc5+ Kf6 61. Qd4+ e5 62. Rd6+ Kf5 63. Qc5 Rh2+ 64. Kf3 R2h3+ 65. Ke2 Rxd6 66. Qxd6 Rd3 67. Qc5 Rd4 68. Qxa5 Re4+ 69. Kd2 Kf4 70. Qc3 Rd4+ 71. Kc2 Ke4 72. a5 Kd5 73. a6 Rf4 74. Qe3 Rf8 75. a7 Kc6 76. a8Q+ 1-0

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.18"]
[Round "4"]
[White "Prins, Jan"]
[Black "Le Roux, Jean Pierre"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2025"]
[BlackElo "2554"]
[PlyCount "68"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. a7 Rxa7 9. Bd3 e6 10. Nge2 exd5 11. exd5 d6 12. 0-0 Na6 13. Nb5 Rb7 14. a4 Ng4 15. h3 Ne5 16. f4 Nxd3 17. Qxd3 Nb4 18. Qf3 Re8 19. Ng3 Nc2 20. Rb1 f5 21. Kh2 Rbe7 22. Bd2 Bb7 23. b4 c4 24. Rf2 Ne3 25. Bxe3 Rxe3 26. Qd1 Qb6 27. Re2 Rxe2 28. Nxe2 Qf2 29. Nbc3 Re3 30. Rc1 Bxc3 31. Nxc3 Qg3+ 32. Kh1 Rxc3 33. Rxc3 Qxc3 34. Qe2 Qc1+ 0-1

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.17"]
[Round "3"]
[White "Enkhtuul, Altanulzii"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2327"]
[BlackElo "2025"]
[PlyCount "136"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. g3 c6 3. Bg2 Nf6 4. Nd2 Bf5 5. Ngf3 e6 6. 0-0 Qb6 7. c3 Nbd7 8. a4 a5 9. Nh4 Bg6 10. Nxg6 hxg6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bg2 Be7 15. Qe2 0-0 16. Bg5 Rfe8 17. h4 Qd8 18. Rad1 Nd5 19. Bc1 Bf6 20. Rfe1 Qd7 21. Qg4 b5 22. axb5 cxb5 23. Be4 Rac8 24. Bd3 Qc6 25. Qe2 Rb8 26. Qf3 a4 27. Be4 Qc4 28. Kg2 Red8 29. Rh1 b4 30. cxb4 Rxb4 31. h5 gxh5 32. Rxh5 Kf8 33. Bd2 Rb3 34. Bxd5 Rxd5 35. Be3 Rxh5 36. Qxh5 Qd5+ 37. Qxd5 exd5 38. Rd2 Rb4 39. Kf3 Ke7 40. g4 g6 41. Ke2 Kd6 42. Bf4+ Kc6 43. Rc2+ Rc4 44. Kd3 Rxc2 45. Kxc2 Bxd4 46. f3 Kc5 47. Bb8 Kc4 48. Bd6 Bb6 49. f4 Ba5 50. Be5 d4 51. f5 gxf5 52. gxf5 Kd5 53. Bg7 Ke4 54. Kd1 Bc7 55. Ke2 d3+ 56. Kf2 Bb6+ 57. Ke1 Kxf5 58. Kd2 Ke4 59. Bf8 Bd4 60. Kc1 f5 61. Ba3 f4 62. Bd6 f3 63. Bg3 f2 64. Bxf2 Bxf2 65. Kd2 Bd4 66. Kc1 Ke3 67. b4 Ke2 68. Kb1 d2 0-1

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.16"]
[Round "2"]
[White "Prins, Jan"]
[Black "Bakkes, Frits"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2025"]
[BlackElo "1636"]
[PlyCount "87"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 c6 5. e3 Bb4 6. Bd3 Qa5 7. Nge2 dxc4 8. Bxc4 Nd5 9. Qc2 Nd7 10. Bg3 N7f6 11. 0-0 0-0 12. e4 Nxc3 13. bxc3 Be7 14. a4 Nh5 15. f4 Nxg3 16. Nxg3 b6 17. Qd3 c5 18. d5 exd5 19. Bxd5 c4 20. Qf3 Rb8 21. Kh1 b5 22. axb5 Qxb5 23. Rxa7 Qc5 24. Raa1 Rb3 25. Ne2 Rd8 26. Rad1 g6 27. Nd4 Rb6 28. Rb1 Rbd6 29. Rb5 Qc7 30. h3 Ba6 31. Rbb1 Qc5 32. Bb7 Bxb7 33. Rxb7 Ra6 34. f5 Bf6 35. fxg6 hxg6 36. e5 Qxe5 37. Nc6 Rxc6 38. Qxc6 Rd6 39. Qxc4 Re6 40. Qc8+ Kg7 41. Qc7 Qe2 42. Qxf7+ Kh6 43. Qh7+ Kg5 44. h4+ 1-0

[Event "Guernsey op 43rd"]
[Site "Vale"]
[Date "2017.10.15"]
[Round "1"]
[White "Magnussen, Pal"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1867"]
[BlackElo "2025"]
[PlyCount "80"]
[EventDate "2017.10.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. Qe2 Qb6 13. 0-0 c5 14. dxc5 Qxc5 15. Be3 Qa5 16. Rfd1 Be7 17. a3 Nxh5 18. Nxh5 Qxh5 19. Bxa7 Nf6 20. Be3 0-0 21. c4 e5 22. Bf4 e4 23. Nd4 Qg6 24. b4 Nh5 25. Be5 f6 26. Bh2 f5 27. c5 Rad8 28. Qc4+ Kh7 29. Re1 Rfe8 30. Rac1 Bg5 31. Rcd1 f4 32. c6 bxc6 33. Qxc6 Rd6 34. Qc5 Red8 35. Rd2 Rd5 36. Qc4 f3 37. Nxf3 Rxd2 38. Nxd2 Rxd2 39. Be5 e3 40. f4 Bxf4 0-1

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.22"]
[Round "7"]
[White "Fassaert, Desire Jm"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1919"]
[BlackElo "2078"]
[PlyCount "84"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 g6 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 Qb6 8. Ng5 Qxb3 9. axb3 f6 10. Ne4 f5 11. Nc5 e5 12. e3 Bxc5 13. dxc5 Be6 14. c4 Nd7 15. b4 Kf7 16. Bb2 a5 17. bxa5 Rhd8 18. Be2 Nxc5 19. Bxe5 Nb3 20. Ra3 Nxa5 21. Rc3 c5 22. Bc7 Rd7 23. Bxa5 Rxa5 24. 0-0 Ra2 25. Bf3 Rb2 26. h4 h6 27. g3 Rdd2 28. Rcc1 b6 29. Rc3 Kf6 30. Bc6 g5 31. hxg5+ hxg5 32. Rcc1 Bf7 33. Bf3 Rb4 34. Rb1 Bxc4 35. Rxb4 cxb4 36. Rd1 Rxd1+ 37. Bxd1 Ba2 38. Bc2 Ke5 39. f4+ gxf4 40. exf4+ Kd4 41. g4 b3 42. Bd1 b2 0-1

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.21"]
[Round "6"]
[White "Prins, Jan"]
[Black "Hawkins, James Nick"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2078"]
[BlackElo "1944"]
[PlyCount "90"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qd3 Nxc3 9. Qxc3 d6 10. b4 a5 11. a3 Nd7 12. Bb2 Bf6 13. Rfd1 Qe7 14. Qc2 axb4 15. axb4 c5 16. dxc5 bxc5 17. Bxf6 Nxf6 18. b5 Qc7 19. Qb2 Qb6 20. h3 h6 21. g4 Rxa1 22. Rxa1 Ra8 23. Ra3 Rxa3 24. Qxa3 Kf8 25. e3 Ke7 26. Nd2 Bxg2 27. Kxg2 Qb7+ 28. f3 Nd7 29. Kf2 Nb6 30. h4 Qa8 31. Qb2 f6 32. g5 Qa4 33. gxh6 gxh6 34. Qb1 f5 35. Qb2 Kf7 36. h5 e5 37. Qb1 Kf6 38. f4 exf4 39. Qb2+ Kf7 40. exf4 Nxc4 41. Nxc4 Qxc4 42. b6 Qxf4+ 43. Kg1 Qg3+ 44. Kf1 Qf3+ 45. Ke1 Qe3+ 1/2-1/2

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.20"]
[Round "5"]
[White "De Kruif, Kees"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1986"]
[BlackElo "2078"]
[PlyCount "66"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 c6 4. Nc3 Be6 5. d3 Qd7 6. e4 Be7 7. Be3 Na6 8. Qd2 Nc7 9. f4 f6 10. Nf3 b5 11. cxb5 cxb5 12. 0-0 b4 13. Ne2 Qb5 14. a3 b3 15. d4 Bc4 16. Nc3 Qa6 17. Rf2 exf4 18. Bxf4 Ne6 19. Be3 Rc8 20. Bh3 Rd8 21. Qd1 Rb8 22. Nd2 Ng5 23. Bxg5 fxg5 24. Nxc4 Qxc4 25. Nd5 Bf6 26. Rc1 Qa4 27. Nc7+ Ke7 28. Nd5+ Kd8 29. e5 Be7 30. Rc7 h5 31. Rxe7 Nxe7 32. Nxe7 Kxe7 33. Qd3 Rh6 1-0

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.19"]
[Round "4"]
[White "Prins, Jan"]
[Black "Aristegui, Michel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2078"]
[BlackElo "2052"]
[PlyCount "170"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 e6 2. h3 d5 3. Nf3 Nf6 4. e3 c5 5. c3 Nc6 6. b3 cxd4 7. exd4 Bd6 8. Bd3 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Be3 Re8 13. Bd4 Bxd4 14. cxd4 Qa5 15. Qd2 Qb6 16. Nc3 Bd7 17. Rae1 Kf8 18. Bb1 Rac8 19. Re5 Qb4 20. Ne4 Qxd2 21. Nxd2 Rc3 22. Rfe1 Rec8 23. Kh2 Rc1 24. Nf3 g6 25. R5e3 Rxe1 26. Rxe1 Rc3 27. Re3 Rc1 28. Re1 Rxe1 29. Nxe1 Ne4 30. Bxe4 dxe4 31. Kg3 g5 32. h4 h6 33. hxg5 hxg5 34. f3 exf3 35. gxf3 Ke7 36. Kf2 Kd6 37. Nd3 f5 38. Ne5 Be6 39. Ke3 Kd5 40. Kd3 g4 41. f4 g3 42. Ke3 g2 43. Nf3 Bf7 44. Kf2 Bh5 45. Nd2 Kxd4 46. Kxg2 Ke3 47. Nc4+ Kxf4 48. Kf2 Bf7 49. Nd6 Bd5 50. Nb5 a6 51. Nc7 Ke4 52. Ke2 Kd4 53. Kd2 f4 54. Ne8 f3 55. Nf6 Be6 56. a3 Bh3 57. Ke1 Bf5 58. b4 Be4 59. Kd2 Bc6 60. Ng4 Kc4 61. Nf2 Kb3 62. Nd3 Kxa3 63. Kc3 Be4 64. Nf2 Bf5 65. Nh1 b6 66. Nf2 Ka4 67. Nd1 a5 68. bxa5 Kxa5 69. Kd4 Bd7 70. Nf2 b5 71. Kc3 Ka4 72. Kb2 Kb4 73. Ne4 Bc6 74. Nf2 Kc4 75. Kc2 b4 76. Kb2 Bd5 77. Kc2 Kd4 78. Kd2 Bc4 79. Nd1 Ke4 80. Nf2+ Kf4 81. Nh1 b3 82. Kc3 Be6 83. Kd3 Bf5+ 84. Kc3 Bc2 85. Kd2 Kg4 0-1

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.18"]
[Round "3"]
[White "Collier, David"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2024"]
[BlackElo "2078"]
[PlyCount "47"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 e6 6. e3 a6 7. Nf3 Nf6 8. Bd3 Be7 9. h3 0-0 10. 0-0 Nh5 11. Bh2 f5 12. Ne5 Nxe5 13. Bxe5 Nf6 14. Rc1 Bd7 15. Qb3 Bc6 16. Na4 Bxa4 17. Qxa4 Rc8 18. Rc2 Rxc2 19. Qxc2 Qd7 20. Rc1 Rd8 21. f3 Kf7 22. e4 g6 23. exf5 gxf5 24. Qc7 1/2-1/2

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.17"]
[Round "2"]
[White "Prins, Jan"]
[Black "Lehmann, Stefan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2078"]
[BlackElo "1970"]
[PlyCount "145"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 Nc6 5. c3 Be7 6. 0-0 0-0 7. dxc5 a5 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 a4 11. Nbd2 Ra5 12. b4 axb3 13. axb3 Rxc5 14. b4 Rh5 15. Ra8 Qc7 16. Rb1 b5 17. Nd4 Nxd4 18. cxd4 d5 19. Nf3 f5 20. Rc1 Qd7 21. Ne5 Qb7 22. Ra2 Bxb4 23. Rb1 Bd6 24. Bf3 f4 25. gxf4 Rhf5 26. Ra5 Rxf4 27. Raxb5 Qe7 28. Rb6 Qg5+ 29. Kf1 Bxe5 30. Qxe5 Qxe5 31. dxe5 R4f5 32. Rc1 g5 33. h3 R5f7 34. Ke1 Ra7 35. Bg4 Kg7 36. f3 Kg6 37. Bxe6 Bxe6 38. Rxe6+ Kf5 39. Rcc6 Kf4 40. Kf2 d4 41. Rcd6 Kf5 42. Rb6 Ra2 43. Rf6+ Rxf6 44. exf6 Kg6 45. Rd6 d3 46. Rxd3 Kxf6 47. Rd6+ Kg7 48. Re6 Kf7 49. Re4 Ra1 50. e3 Kf6 51. Rb4 Rh1 52. Rb6+ Kg7 53. Kg2 Re1 54. e4 h6 55. Rb2 Kg6 56. Kf2 Rh1 57. Kg3 Rg1+ 58. Rg2 Rf1 59. h4 Kf6 60. Rh2 Rg1+ 61. Kf2 Ra1 62. hxg5+ Kxg5 63. Rg2+ Kf6 64. Rg8 Ra3 65. Kg3 Rb3 66. Kf4 Rb4 67. Ra8 Rc4 68. Ra6+ Kg7 69. Kf5 Rc5+ 70. e5 h5 71. f4 h4 72. Kg4 Rc4 73. Rf6 1-0

[Event "Guernsey op 42nd"]
[Site "Vale"]
[Date "2016.10.16"]
[Round "1"]
[White "Morcom, Huw"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1961"]
[BlackElo "2078"]
[PlyCount "86"]
[EventDate "2016.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 dxe4 6. dxe4 Nf6 7. 0-0 0-0 8. c3 a5 9. a4 Na6 10. h3 Nc5 11. Qc2 Nh5 12. Nb3 Ne6 13. Rd1 Qc7 14. Bf1 b6 15. Nbd4 c5 16. Nb5 Qc6 17. Ng5 Nhf4 18. Nxe6 Nxe6 19. Be2 Bb7 20. Bf3 Rad8 21. Be3 Qc8 22. Rxd8 Rxd8 23. Rd1 Be5 24. Rxd8+ Qxd8 25. Na3 Ba6 26. Qd2 Qxd2 27. Bxd2 Bd3 28. g3 g5 29. Bg4 Kf8 30. Bxe6 fxe6 31. Bxg5 Bxe4 32. Nc4 Bc7 33. Bf4 Bd8 34. Bb8 Bd3 35. b3 Bc2 36. Nd2 Ke8 37. c4 Kf7 38. Be5 Kg6 39. f4 h5 40. Kf2 Bf5 41. Kg2 Bc2 42. Kf3 Bd1+ 43. Kf2 Kf5 1/2-1/2

[Event "Utrecht OKU op 43rd"]
[Site "Utrecht"]
[Date "2016.06.03"]
[Round "1"]
[White "Horvath, Csaba"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2522"]
[BlackElo "2067"]
[PlyCount "53"]
[EventDate "2016.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qe2 d4 4. Nd1 g6 5. f4 Bg7 6. Nf2 b6 7. Nf3 Ba6 8. d3 Nd7 9. e5 Nc5 10. g4 e6 11. Bg2 Rc8 12. Ng5 Rc7 13. Bd2 h6 14. Nge4 Nxe4 15. Nxe4 Qh4+ 16. Kd1 Bf8 17. f5 gxf5 18. gxf5 Qe7 19. Nd6+ Kd7 20. Rf1 f6 21. Bh3 fxe5 22. Qxe5 Rh7 23. fxe6+ Kd8 24. Qf5 Nf6 25. Nf7+ Rxf7 26. exf7 Nd7 27. Re1 1-0

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.24"]
[Round "7"]
[White "Canonne, Antoine"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1967"]
[BlackElo "2073"]
[PlyCount "32"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nh6 6. d3 Nd4 7. 0-0 0-0 8. Nxd4 cxd4 9. Ne2 d5 10. Ng3 Qa5 11. Bc4 dxc4 12. dxc4 Bg4 13. Qd3 Rac8 14. Bd2 Qc5 15. b3 b5 16. h3 bxc4 0-1

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.23"]
[Round "6"]
[White "Prins, Jan"]
[Black "Kirby, Peter J"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2073"]
[BlackElo "1977"]
[PlyCount "101"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 b6 7. Qb3 Bb7 8. Nd5 Nxd5 9. cxd5 c5 10. dxc5 dxc5 11. Rd1 Nd7 12. Bb5 Nf6 13. d6 e6 14. Bc4 Nd5 15. Bg3 a6 16. a4 Bc6 17. 0-0 b5 18. axb5 axb5 19. Bxd5 exd5 20. Ne5 Qxd6 21. Nxc6 Qxc6 22. Rxd5 Rfd8 23. e4 Rd7 24. Bh4 Ra4 25. f3 Rb4 26. Rxd7 Qxd7 27. Qa3 Bd4+ 28. Kh1 Ra4 29. Qb3 c4 30. Qd1 Qa7 31. f4 f6 32. e5 Ra2 33. Bxf6 Rxb2 34. Qg4 Qf7 35. Ra1 Ba7 36. Qc8+ Qf8 37. Qe6+ Qf7 38. Qxf7+ Kxf7 39. Rxa7+ Ke6 40. h4 c3 41. Kh2 Re2 42. Rc7 c2 43. Bg7 b4 44. Bf8 b3 45. Ba3 Re1 46. h5 Ra1 47. Bb2 Rb1 48. hxg6 hxg6 49. Ba3 Ra1 50. Bb2 Rb1 51. Ba3 1/2-1/2

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.22"]
[Round "5"]
[White "Magnussen, Pal"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1987"]
[BlackElo "2073"]
[PlyCount "118"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d3 Nge7 5. Be3 Ng6 6. g3 Be7 7. Bg2 d5 8. 0-0 0-0 9. Na3 d4 10. Bd2 e5 11. Ne1 a5 12. f4 exf4 13. gxf4 Ra6 14. Qh5 dxc3 15. bxc3 Nh4 16. Be3 g6 17. Qe2 Qd7 18. f5 Ne5 19. Bh3 Qd8 20. Nac2 Rc6 21. d4 cxd4 22. cxd4 Nc4 23. Bh6 Re8 24. d5 Rc7 25. fxg6 hxg6 26. Bxc8 Qxc8 27. Bf4 Bd6 28. Bg5 Qh3 29. Bf4 Bxf4 30. Rxf4 Ne5 31. Nd4 Rc3 32. Rb1 Re3 33. Rxh4 Rxe2 34. Rxh3 Rxe4 35. Rd1 Nc4 36. Nec2 a4 37. Kf2 b5 38. Re1 Rxe1 39. Nxe1 Rd8 40. Nc6 Rd6 41. Nc2 Kg7 42. N2b4 Rf6+ 43. Rf3 Nd6 44. Rxf6 Kxf6 45. Kf3 Kf5 46. Nd3 g5 47. Nd4+ Kg6 48. Ne5+ Kf6 49. Ndc6 Kf5 50. Ng4 Kg6 51. Ne7+ Kh5 52. Ne3 b4 53. Nc6 b3 54. axb3 axb3 55. Nd1 Kh4 56. Kg2 Kg4 57. Nd4 Kf4 58. Nxb3 Ke4 59. Kg3 f5 1/2-1/2

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.21"]
[Round "4"]
[White "Prins, Jan"]
[Black "Van den Boogaart, Jan Maarten"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2073"]
[BlackElo "1980"]
[PlyCount "61"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Qb3 Qc7 6. Nc3 e6 7. Bd2 Nbd7 8. Rc1 Qb6 9. Nh4 Qxb3 10. axb3 Bg6 11. Be2 Bd6 12. g4 Ne4 13. Nxe4 Bxe4 14. f3 Bg6 15. f4 Be4 16. Nf3 0-0 17. c5 Bc7 18. h4 f6 19. Rg1 e5 20. Kf2 Rae8 21. b4 a6 22. h5 Rf7 23. Nh4 exd4 24. exd4 Rfe7 25. Rce1 Nf8 26. Nf5 Bxf5 27. gxf5 Re4 28. Bf3 Rxe1 29. Rxe1 Rxe1 30. Kxe1 Kf7 31. Bg4 1/2-1/2

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.20"]
[Round "3"]
[White "Hardy, Roger"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1949"]
[BlackElo "2073"]
[PlyCount "30"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. cxd5 cxd5 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Ne5 Be6 10. Qa4 Qb6 11. Be3 a5 12. Nb5 Qd8 13. Nd3 Bf5 14. Rfd1 Na7 15. Bf4 Bd7 0-1

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.19"]
[Round "2"]
[White "Prins, Jan"]
[Black "Van Randen, Fred"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2073"]
[BlackElo "1908"]
[PlyCount "38"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e4 Nc6 5. f4 f6 6. exf6 Nxf6 7. Bd3 Bb4+ 8. Kf1 0-0 9. a3 Be7 10. Nd2 Ng4 11. Ndf3 Ne3+ 12. Bxe3 dxe3 13. Ne2 Bg4 14. Bc2 Bxf3 15. gxf3 Qe8 16. Qd3 Rd8 17. Qxe3 Qh5 18. Kg2 Bc5 19. Qc3 Qg6+ 1/2-1/2

[Event "Guernsey op 41st"]
[Site "Vale"]
[Date "2015.10.18"]
[Round "1"]
[White "Hickman, John"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1924"]
[BlackElo "2073"]
[PlyCount "59"]
[EventDate "2015.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Bd6 12. 0-0-0 Qc7 13. Ne4 Nbd7 14. Nxd6+ Qxd6 15. c4 Ng4 16. Qe2 b5 17. Rh4 f5 18. d5 cxd5 19. cxd5 e5 20. Nd4 Qc5+ 21. Bc3 b4 22. Nxf5 Nxf2 23. Nxg7+ Kf7 24. Ne6 Qe7 25. Qxf2+ Qf6 26. Qxf6+ Nxf6 27. Bxe5 Rac8+ 28. Kb1 Nxd5 29. Bxh8 Rxh8 30. Rxd5 1-0

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.25"]
[Round "7"]
[White "Spanton, Timothy"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1975"]
[BlackElo "2049"]
[PlyCount "125"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Nf3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bg6 7. 0-0 b5 8. Ne5 b4 9. Na4 Be7 10. Rc1 Nfd7 11. c4 Nxe5 12. Bxe5 0-0 13. cxd5 cxd5 14. Bxg6 hxg6 15. Rc7 Na6 16. Rc6 Nb8 17. Bxb8 Rxb8 18. Qc2 Qa5 19. Rc1 Qb5 20. b3 Rfd8 21. g3 g5 22. Nb2 g6 23. Qd3 a6 24. Rxa6 Rd7 25. Qxb5 Rxb5 26. Kf1 Kg7 27. Rc8 Bf6 28. Raa8 Be7 29. Ke2 Bd6 30. Rd8 Rxd8 31. Rxd8 Be7 32. Rd7 Kf8 33. Kd3 Rb8 34. Rc7 Bd6 35. Rc2 Ke7 36. f3 f5 37. Na4 Rf8 38. Nb6 f4 39. Nc8+ Kd7 40. Nxd6 Kxd6 41. gxf4 gxf4 42. e4 dxe4+ 43. Kxe4 g5 44. Rg2 Rf5 45. Rc2 Ra5 46. Kd3 Ra8 47. Kd2 Rh8 48. Kd3 Ra8 49. Rg2 Rg8 50. h4 Rc8 51. hxg5 Kd5 52. Rc2 Ra8 53. g6 e5 54. Rc5+ Kd6 55. Rxe5 Rxa2 56. Rg5 Ra8 57. g7 Rg8 58. Ke4 Ke6 59. Kxf4 Kf6 60. Rf5+ Kg6 61. d5 Kh6 62. Rg5 Rc8 63. g8R 1-0

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.24"]
[Round "6"]
[White "Prins, Jan"]
[Black "Van der Wal, Robert"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2049"]
[PlyCount "116"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 0-0 6. 0-0 Nc6 7. d5 Na5 8. Na3 c5 9. Nh4 a6 10. Re1 Rb8 11. e4 b5 12. Bf1 Bd7 13. f4 bxc4 14. e5 dxe5 15. fxe5 Ng4 16. e6 Bd4+ 17. Kg2 Nf2 18. Qe2 fxe6 19. Nf3 Nd3 20. Nxc4 Nxe1+ 21. Qxe1 Nxc4 22. Nxd4 cxd4 23. Bxc4 Rf5 24. g4 exd5 25. gxf5 dxc4 26. Qe5 Bc6+ 27. Kf1 Qd6 28. Qxd6 exd6 29. fxg6 hxg6 30. a4 Rb3 31. a5 Kf7 32. Ke1 Ke6 33. Ra2 Kf5 34. h4 Ke4 35. Bg5 Bd7 36. Kd2 d5 37. Bd8 Rg3 38. Ke1 Rg2 39. Bg5 c3 40. Kf1 cxb2 41. Kxg2 b1Q 42. Rd2 Bb5 43. Kh2 Qb4 44. Rg2 Qxa5 45. Bh6 Qc7+ 46. Kg1 Qf7 47. Rf2 Qe6 48. Bg5 Qg4+ 49. Kh2 d3 50. Rg2 Qf5 51. Bd2 d4 52. Rg5 Qf2+ 53. Rg2 Qxh4+ 54. Kg1 Qh5 55. Kf2 Ba4 56. Kg3 Bd1 57. Rf2 Qg4+ 58. Kh2 Bf3 0-1

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.23"]
[Round "5"]
[White "Von Saldern, Ruediger"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1966"]
[BlackElo "2049"]
[PlyCount "90"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. e3 0-0 7. Rc1 Be6 8. Bxf6 Bxf6 9. cxd5 cxd5 10. Be2 Qb6 11. Qd2 Nd7 12. 0-0 Rac8 13. Na4 Qd6 14. Rxc8 Rxc8 15. Rc1 Rxc1+ 16. Qxc1 Kg7 17. b3 b6 18. h3 h5 19. Ne1 Bf5 20. Bd3 Be6 21. Nc2 g5 22. Qa3 Qc7 23. Qb4 g4 24. hxg4 hxg4 25. Qc3 Qb8 26. Nb4 g3 27. Qe1 Bh4 28. f3 a5 29. Nc6 Qd6 30. Qc3 Bf6 31. Bb5 Bf5 32. Kf1 Qa3 33. Qb2 Qd6 34. Ke2 Bg5 35. Ne5 Nxe5 36. dxe5 Qb4 37. Bd3 Bxd3+ 38. Kxd3 Qe1 39. Qd2 Qf1+ 40. Qe2 Qb1+ 41. Qc2 Qxc2+ 42. Kxc2 Bxe3 43. Kd3 Bf2 44. Nc3 e6 45. Nd1 Kg6 0-1

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.22"]
[Round "4"]
[White "Prins, Jan"]
[Black "Tjiam, Dharma"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2049"]
[BlackElo "2386"]
[PlyCount "80"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 b6 5. Nc3 Bb7 6. Be2 d6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Re8 10. Qc2 Nbd7 11. Rad1 cxd4 12. Rxd4 a6 13. Ba3 Qc7 14. Rfd1 Nc5 15. Rh4 Rad8 16. b4 Ncd7 17. g4 d5 18. g5 Ne4 19. Nxe4 dxe4 20. Bb2 Bxb4 21. a3 Bf8 22. Rh3 e5 23. Ne1 Nc5 24. f4 Rxd1 25. Qxd1 exf4 26. exf4 Qxf4 27. Ng2 Qxg5 28. Rg3 Qd8 29. Qa1 g6 30. Bc3 Na4 31. Bh8 Qd2 32. Re3 Rd8 33. Qe5 Nc5 34. Bf6 Nd7 35. Qa1 Nxf6 36. Qxf6 Bc5 37. Kf2 Rd3 38. Qf4 Bc6 39. Qb8+ Rd8 40. Qc7 Qd6 0-1

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.21"]
[Round "3"]
[White "Hess, Christian"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2185"]
[BlackElo "2049"]
[PlyCount "70"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be6 6. b3 Be7 7. 0-0 h6 8. Ba3 g5 9. d4 e4 10. Ne1 d5 11. Bxe7 Qxe7 12. f3 exf3 13. Nxf3 dxc4 14. e4 cxb3 15. d5 Bg4 16. d6 Qe6 17. axb3 0-0 18. e5 Nfd7 19. Ne4 f5 20. Ned2 Nxe5 21. Nc4 Nxc4 22. bxc4 Qxc4 23. d7 Rd8 24. Qd6 Rxd7 25. Qxh6 Bxf3 26. Qxg5+ Rg7 27. Qd8+ Kh7 28. Bxf3 Rd7 29. Qe8 Qf7 30. Qe5 Re7 31. Qc3 Qg7 32. Qc4 Nd7 33. Qh4+ Kg8 34. Bd1 Qh7 35. Bb3+ Kh8 1/2-1/2

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.20"]
[Round "2"]
[White "Prins, Jan"]
[Black "Cummins, John"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2049"]
[BlackElo "1819"]
[PlyCount "39"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Bf5 6. e3 e6 7. a4 Be4 8. f3 Bg6 9. g4 h5 10. g5 Nfd7 11. Nxg6 fxg6 12. Qc2 Qc7 13. Qxg6+ Kd8 14. f4 Qd6 15. c5 Qe7 16. Bh3 Nxc5 17. dxc5 Qxc5 18. Qxe6 Kc7 19. Qc8+ Kd6 20. Qd8+ 1-0

[Event "Guernsey op 40th"]
[Site "Vale"]
[Date "2014.10.19"]
[Round "1"]
[White "Gravett, Alan David"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1871"]
[BlackElo "2049"]
[PlyCount "96"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. d3 Nf6 5. 0-0 Be7 6. Nbd2 0-0 7. h3 Nbd7 8. Re1 Bg6 9. e4 dxe4 10. dxe4 Nc5 11. Ne5 Qd4 12. Nxg6 hxg6 13. e5 Nd5 14. Nf3 Qxd1 15. Rxd1 Rad8 16. Bg5 f6 17. exf6 gxf6 18. c4 Nb4 19. Bh6 Rfe8 20. h4 Nbd3 21. b3 a5 22. Be3 e5 23. Ne1 Nxe1 24. Rxe1 c6 25. Red1 Kf7 26. Rd2 a4 27. bxa4 Rxd2 28. Bxd2 Rd8 29. Be3 Nxa4 30. Rb1 Rd7 31. Bh3 f5 32. h5 Nc3 33. Rb2 b5 34. hxg6+ Kxg6 35. Bg2 e4 36. cxb5 cxb5 37. Bf1 b4 38. Bc4 Nd5 39. Rd2 Nb6 40. Rxd7 Nxd7 41. Kf1 Bc5 42. Be6 Bxe3 43. Bxd7 Bc5 44. Be6 e3 45. fxe3 Bxe3 46. Ke2 Bc5 47. Kf3 Kf6 48. Bb3 Kg5 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.26"]
[Round "7"]
[White "Prins, Jan"]
[Black "Campbell, Ian"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2064"]
[BlackElo "2004"]
[PlyCount "46"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 c6 4. c4 d5 5. cxd5 cxd5 6. Nc3 Nf6 7. Nf3 0-0 8. 0-0 Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Na4 Nd7 12. f4 Ba6 13. Rf3 Rc8 14. Ra3 Bb5 15. b4 a5 16. Rb1 Re8 17. Nc5 axb4 18. Rxb4 Nxc5 19. dxc5 e5 20. e3 exf4 21. gxf4 Qe7 22. Qc2 d4 23. Bd2 d3 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.25"]
[Round "6"]
[White "Magnussen, Pal"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1926"]
[BlackElo "2064"]
[PlyCount "106"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Ne7 6. Nc3 Nd7 7. 0-0 Bxd3 8. Qxd3 Ng6 9. Re1 b5 10. Ne2 Be7 11. a4 b4 12. a5 0-0 13. c4 dxc4 14. Qxc4 c5 15. Nf4 cxd4 16. Nxg6 hxg6 17. Qxd4 Nc5 18. Be3 Nb3 19. Qxd8 Rfxd8 20. Rad1 Nxa5 21. Ra1 Nc4 22. Rxa7 Rxa7 23. Bxa7 Nxb2 24. g4 Rd3 25. Kg2 Nd1 26. Nd4 Bh4 27. Nb3 Nxf2 28. Bxf2 Bxf2 29. Kxf2 Rxb3 30. Rc1 g5 31. Rc8+ Kh7 32. Rb8 Kg6 33. Rb6 Rb1 34. Kg2 b3 35. Kf2 b2 36. Kg2 Kh6 37. Kh3 Kg6 38. Kg2 f6 39. exf6 gxf6 40. Kh3 Kf7 41. Rb7+ Ke8 42. Kg2 Kd8 43. Kh3 Kc8 44. Rb3 Kc7 45. Kg2 Kc6 46. Kh3 f5 47. gxf5 exf5 48. Rc3+ Kd5 49. Rb3 f4 50. Rb5+ Kc4 51. Rb8 g4+ 52. Kg2 f3+ 53. Kf2 Rh1 0-1

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.24"]
[Round "5"]
[White "Klein, Gernot"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1942"]
[BlackElo "2064"]
[PlyCount "49"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 a6 4. Ngf3 Bg4 5. Be2 e6 6. c4 dxe4 7. Nxe4 Nf6 8. h3 Nxe4 9. hxg4 Bb4+ 10. Kf1 Be7 11. Qc2 Ng5 12. Bxg5 Bxg5 13. Rxh7 Rg8 14. Nxg5 Qxg5 15. d5 Qe7 16. Bf3 e5 17. Qf5 f6 18. g5 c5 19. Qc8+ Qd8 20. Qe6+ Qe7 21. Bh5+ Kd8 22. gxf6 Qxe6 23. dxe6 g6 24. e7+ Ke8 25. f7+ 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.23"]
[Round "4"]
[White "Prins, Jan"]
[Black "Von Saldern, Ruediger"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2064"]
[BlackElo "1962"]
[PlyCount "91"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Nc3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Ne5 Nbd7 9. e3 c5 10. Re1 Ne4 11. cxd5 Nxc3 12. bxc3 Nxe5 13. dxe5 Bxd5 14. e4 Bc6 15. Qg4 Qc7 16. Bf4 Rfd8 17. h4 Rd3 18. Rac1 Rad8 19. h5 b5 20. h6 g6 21. Bg5 Re8 22. Qf4 Bxg5 23. Qxg5 Qe7 24. Qf4 Red8 25. Bf1 Rd2 26. Re2 Rd1 27. Rxd1 Rxd1 28. Rd2 Rxd2 29. Qxd2 a6 30. f3 Kf8 31. Kf2 Ke8 32. Qd3 Qd8 33. f4 Qxd3 34. Bxd3 Kd7 35. Ke3 Kc7 36. g4 Kb6 37. Bc2 a5 38. g5 b4 39. c4 a4 40. Kd3 Ka5 41. Bd1 Bb7 42. Bf3 Ba8 43. Bd1 Bc6 44. f5 a3 45. fxg6 fxg6 46. Bb3 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.22"]
[Round "3"]
[White "Hoare, Amy B"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1930"]
[BlackElo "2064"]
[PlyCount "92"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. Nc3 Nf6 5. Be2 Be7 6. d4 Qc7 7. h3 Nbd7 8. 0-0 Nf8 9. Be3 Ng6 10. c5 dxc5 11. dxc5 h6 12. Bc4 0-0 13. b4 Bd7 14. Qb3 Qc8 15. Kh2 Nh5 16. Ne2 Bf6 17. Rad1 a5 18. a3 axb4 19. axb4 Be6 20. Bxe6 Qxe6 21. Qxe6 fxe6 22. Rd7 Rfb8 23. Rfd1 Nhf4 24. Bxf4 exf4 25. e5 Nxe5 26. Nxe5 Bxe5 27. Re7 Ra2 28. Nc1 f3+ 29. Kg1 Ra1 30. Rxe6 Bb2 31. Ree1 Bc3 32. Nd3 Rxd1 33. Rxd1 Rd8 34. gxf3 Bxb4 35. Rb1 Rxd3 36. Rxb4 Rc3 37. Rxb7 Rxc5 38. f4 Kh7 39. Kg2 Kg6 40. Rc7 Kf6 41. h4 h5 42. Kg3 Rc3+ 43. f3 Rc2 44. f5 c5 45. Kf4 Rc4+ 46. Kg3 Rc2 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.21"]
[Round "2"]
[White "Prins, Jan"]
[Black "Hillarp Persson, Tiger"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2064"]
[BlackElo "2557"]
[PlyCount "85"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. e3 Nf6 6. Nc3 Nc6 7. Nxc6 bxc6 8. Be2 d5 9. 0-0 Bd6 10. Bf3 0-0 11. g3 Be5 12. a4 a5 13. Re1 Ba6 14. cxd5 exd5 15. Bg2 Re8 16. h3 Rb8 17. Bf1 Bxf1 18. Rxf1 Qd7 19. Kg2 h5 20. Ra3 Rb4 21. f4 Bd6 22. Na2 Rb6 23. Rb3 Rxb3 24. Qxb3 Qf5 25. Qd1 Bc5 26. Rf3 Rb8 27. Nc3 Ne4 28. Nxe4 Qxe4 29. Kh2 Rb4 30. Rf2 Rc4 31. b3 Rxc1 32. Qxc1 Bxe3 33. Qc2 Bxf2 34. Qxf2 d4 35. Qa2 d3 36. Kg1 Qf3 37. Qd2 Qd5 38. Qd1 d2 39. Kf2 Qd3 40. g4 h4 41. f5 c5 42. g5 Qxh3 43. f6 0-1

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.20"]
[Round "1"]
[White "Marley, Andrew"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1905"]
[BlackElo "2064"]
[PlyCount "96"]
[EventDate "2013.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 Be6 8. Ne5 Nbd7 9. cxd5 Nxd5 10. Nd3 a5 11. Nxd5 Bxd5 12. Nf4 Nb6 13. Qc2 f5 14. Bd2 Bf7 15. Rfd1 e6 16. Nd3 g5 17. Ne5 Qc7 18. f4 g4 19. e4 Bg6 20. Qc5 Bxe5 21. fxe5 Nd7 22. Qe7 Rae8 23. Qh4 Qb6 24. Kh1 Rf7 25. Bc3 Qc7 26. Rf1 c5 27. exf5 exf5 28. e6 Rxe6 29. Bc4 Nf8 30. Bxe6 Nxe6 31. dxc5 Nxc5 32. Rad1 Rf8 33. Rd5 Ne4 34. Be5 Qc4 35. Rfd1 Qe2 36. Rd7 Re8 37. Qh6 Nf2+ 38. Kg1 Qxe5 39. Kxf2 f4 40. Qh4 Qe3+ 41. Kf1 Qe2+ 42. Kg1 f3 43. gxf3 gxf3 44. Qf2 Re4 45. Rd8+ Kg7 46. R8d7+ Kh6 47. R7d4 Rg4+ 48. Rxg4 Qxd1+ 0-1

[Event "Maarssen OKU op-A"]
[Site "Maarssen"]
[Date "2013.06.01"]
[Round "4"]
[White "Prins, Jan"]
[Black "Smit, Manuel"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2064"]
[PlyCount "69"]
[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. d4 Nf6 2. Nf3 g6 3. c4 c6 4. Nc3 d5 5. b3 Bg7 6. e3 0-0 7. Be2 Bg4 8. 0-0 dxc4 9. bxc4 c5 10. h3 Bf5 11. Qb3 Nc6 12. Rd1 Nb4 13. dxc5 Qa5 14. Nd4 Ne4 15. Nxe4 Bxe4 16. Bd2 Qxc5 17. Bxb4 Qg5 18. f3 a5 19. Be1 a4 20. Qa3 Bf5 21. Nxf5 gxf5 22. Rab1 Ra6 23. f4 Qh6 24. Qxe7 Re6 25. Qc5 Rfe8 26. Bf2 b6 27. Qxf5 Bf8 28. Rd7 Qg7 29. Bh5 Rf6 30. Qg5 Bc5 31. Qxg7+ Kxg7 32. Bd1 a3 33. Rb3 Re4 34. Be2 Rfe6 35. Bd3 1-0

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.27"]
[Round "7"]
[White "Prins, Jan"]
[Black "Godard, Maxence"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2371"]
[PlyCount "129"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. b3 Be7 7. Bb2 0-0 8. e3 b6 9. Ne5 Bb7 10. Nd2 Rc8 11. c4 cxd4 12. exd4 dxc4 13. Ndxc4 Nd5 14. Rc1 b5 15. Nxc6 Bxc6 16. Ne5 Ba8 17. a3 Bg5 18. Rc5 a6 19. Qe2 Qd6 20. b4 Bb7 21. Bh3 Bf6 22. Rfc1 Nb6 23. Bg2 Bxg2 24. Kxg2 Bxe5 25. Rxc8 Rxc8 26. Qxe5 Qd5+ 27. Qxd5 exd5 28. Rc5 f6 29. Bc1 Kf7 30. Kf3 Ke6 31. g4 Kd7 32. Rxc8 Nxc8 33. Kf4 Ke6 34. f3 Nd6 35. Ke3 f5 36. g5 Nc4+ 37. Kf4 a5 38. h3 axb4 39. axb4 Nd6 40. Bd2 Nf7 41. Kg3 Nd8 42. Kf2 Nc6 43. Bc3 Ne7 44. Bd2 Ng6 45. Bc3 h6 46. h4 h5 47. Ke3 f4+ 48. Kd3 Kf5 49. Ke2 Nf8 50. Bb2 Ne6 51. Bc3 Nf8 52. Bd2 Ng6 53. Be1 Nh8 54. Kd3 Nf7 55. Bc3 Nxg5 56. hxg5 h4 57. Ke2 Kxg5 58. Kf2 Kf5 59. Kg2 g5 60. Be1 Kf6 61. Kh3 Kf5 62. Bf2 Kf6 63. Kg4 Kg6 64. Bxh4 gxh4 65. Kxh4 1-0

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.26"]
[Round "6"]
[White "Heppell, Ian"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2118"]
[BlackElo "2040"]
[PlyCount "73"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 d4 4. Ne2 c5 5. Ng3 e6 6. c3 Nc6 7. Bb5 Bd7 8. cxd4 Nxd4 9. Nxd4 cxd4 10. Bxd7+ Qxd7 11. d3 h5 12. Nxh5 Qb5 13. Nf4 Rc8 14. Qb3 Rc5 15. Qxb5+ Rxb5 16. b3 Nf6 17. Bd2 Ba3 18. 0-0 Ng4 19. h3 Ne5 20. Bc1 Bd6 21. Rd1 g5 22. Ne2 Nc6 23. Bb2 e5 24. Ng3 Kd7 25. Nf5 a5 26. Bc1 f6 27. Bd2 Ba3 28. Bc1 Bb4 29. Bb2 Ra8 30. Rab1 Rc5 31. Rbc1 Bc3 32. a3 b6 33. Bxc3 dxc3 34. Rc2 Nd4 35. Nxd4 exd4 36. Kf1 Rg8 37. f3 1/2-1/2

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.25"]
[Round "5"]
[White "Prins, Jan"]
[Black "Goater, Kevin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2040"]
[BlackElo "2147"]
[PlyCount "61"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 Ne7 7. Nc3 d6 8. Bg5 h6 9. Bxe7 Qxe7 10. e4 0-0 11. Qd2 Nd7 12. Rad1 a6 13. b3 Rad8 14. Qc2 Qf6 15. Ne2 c5 16. a3 cxd4 17. Nfxd4 Qe7 18. b4 Rc8 19. Rc1 Rc7 20. Nf3 d5 21. exd5 exd5 22. Qd3 dxc4 23. Rxc4 Rxc4 24. Qxc4 Bxf3 25. Bxf3 Ne5 26. Qe4 Nxf3+ 27. Qxf3 a5 28. bxa5 bxa5 29. Nf4 Qc5 30. Qb3 Kh7 31. a4 1/2-1/2

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.24"]
[Round "4"]
[White "Taylor, Robert Graham"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1920"]
[BlackElo "2040"]
[PlyCount "148"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. Bg5 c6 5. Qd2 Nbd7 6. 0-0-0 h6 7. Bh4 g5 8. Bg3 e6 9. e3 b5 10. Bd3 b4 11. Nce2 Bxd3 12. Qxd3 Qa5 13. Kb1 Qb5 14. h4 g4 15. e4 gxf3 16. gxf3 Qxd3 17. cxd3 a5 18. Nf4 Nb6 19. Nge2 Kd7 20. Rhg1 Be7 21. Bf2 Rag8 22. Rxg8 Rxg8 23. Rg1 Rxg1+ 24. Bxg1 Ng8 25. Ng2 Nc8 26. Nc1 a4 27. b3 a3 28. Be3 Nd6 29. Ne2 Nb5 30. Kc2 f6 31. f4 f5 32. e5 Ke8 33. h5 Kd7 34. Ne1 Kc7 35. Bd2 Kb6 36. Nf3 Nc7 37. Be1 Ne8 38. Bf2 Ng7 39. Ng3 Ka5 40. Kd2 Bd8 41. Kc2 Ne7 42. Nh4 Kb5 43. Kd2 Kb6 44. Kc2 Nc8 45. Ng6 Na7 46. Nh8 Bh4 47. Nf7 Bxg3 48. Bxg3 Nxh5 49. Be1 Nb5 50. Bxb4 Nxd4+ 51. Kd2 Nb5 52. Bf8 Nxf4 53. Bxh6 Ng6 54. Nd8 Nc7 55. d4 c5 56. Be3 cxd4 57. Bxd4+ Kb5 58. Nf7 Kc6 59. Ng5 Kd7 60. Nf3 Nb5 61. Bc5 Kc6 62. b4 d4 63. Bxd4 Kd5 64. Ba1 Kc4 65. Ng5 Nf8 66. Ke3 Nc7 67. Kd2 Nd5 68. Nf3 Nxb4 69. Nd4 Nxa2 70. Nc2 Kb3 71. Bd4 Nb4 72. Na1+ Kc4 73. Bb6 Nd7 74. Bc7 Nc5 0-1

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.23"]
[Round "3"]
[White "Prins, Jan"]
[Black "Morin, Yves"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2040"]
[BlackElo "2183"]
[PlyCount "124"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. c4 Be7 6. Nc3 0-0 7. 0-0 Re8 8. a4 a5 9. b3 c6 10. Bb2 Bf8 11. dxe5 dxe5 12. Qc2 Qc7 13. e3 Nc5 14. Ba3 Bg4 15. Nd2 Rad8 16. Nde4 Nfd7 17. Nxc5 Nxc5 18. Bxc5 Bxc5 19. h3 Be6 20. Rad1 f5 21. Rxd8 Rxd8 22. Rd1 Bb4 23. e4 g6 24. Bf3 Rf8 25. Bg2 Bc5 26. Kh2 f4 27. gxf4 Rxf4 28. Nd5 cxd5 29. cxd5 Bf7 30. Rc1 b6 31. f3 Qe7 32. Qc4 Rf6 33. Qa6 Rd6 34. Qc8+ Rd8 35. Qa6 Qd6 36. Rc2 Be8 37. Qe2 Bd7 38. Qd2 Rf8 39. Qg5 Kg7 40. h4 h6 41. Qg3 Qf6 42. Kh1 Qf4 43. Qh2 g5 44. Rc4 gxh4 45. Qxf4 Rxf4 46. Kh2 h3 47. Bh1 Bd6 48. Rc1 Rf8 49. Re1 Kf6 50. Kg3 Rg8+ 51. Kh2 Bc5 52. f4 Bf2 53. fxe5+ Kxe5 54. Rf1 Rf8 55. Rc1 h5 56. Rc7 Kd6 57. Rb7 Bd4 58. Kg3 Bf2+ 59. Kh2 Rf7 60. Bf3 Rxf3 61. e5+ Kxe5 62. Rxd7 Bc5 0-1

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.22"]
[Round "2"]
[White "Norman, Kenneth I"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2190"]
[BlackElo "2040"]
[PlyCount "113"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. b3 g6 5. Bb2 Bg7 6. 0-0 0-0 7. c4 Bf5 8. d3 Na6 9. Nbd2 Rc8 10. a3 Re8 11. Qc2 Bg4 12. Rfe1 Nh5 13. Bxg7 Nxg7 14. Qb2 Bxf3 15. Nxf3 Nc5 16. b4 Na4 17. Qb3 Nb6 18. cxd5 Qxd5 19. Nd2 Qh5 20. d4 Ne6 21. e3 g5 22. h3 a6 23. Ne4 Rc7 24. Rac1 Qg6 25. Nc5 Rd8 26. Nxe6 Qxe6 27. Qxe6 fxe6 28. Rc5 h6 29. Rec1 Kf7 30. Bf3 Rd6 31. Kf1 Rc8 32. Ke2 Rcd8 33. h4 Rg8 34. hxg5 Rxg5 35. Rxg5 hxg5 36. Rh1 Nc4 37. Rh7+ Ke8 38. a4 a5 39. bxa5 Nxa5 40. Rg7 Nc4 41. Rxg5 e5 42. Kd3 b5 43. axb5 cxb5 44. Kc3 exd4+ 45. exd4 Rf6 46. Bh5+ Kd7 47. Rxb5 Nd6 48. Bg4+ Kc7 49. Rb2 Ne4+ 50. Kc4 Nxf2 51. Be2 Rg6 52. Bf3 Nh3 53. Rb7+ Kd8 54. g4 e6 55. Kc5 Ke8 56. Be2 Nf2 57. Rh7 1/2-1/2

[Event "Guernsey op 38th"]
[Site "Guernsey"]
[Date "2012.10.21"]
[Round "1"]
[White "Prins, Jan"]
[Black "Glover, John"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "1832"]
[PlyCount "69"]
[EventDate "2012.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 e6 4. Bg2 d5 5. 0-0 Nbd7 6. c3 Be7 7. Ne5 0-0 8. e3 Rb8 9. Nd2 Nxe5 10. dxe5 Nd7 11. f4 b5 12. e4 Nb6 13. Qe2 a6 14. exd5 Nxd5 15. Ne4 Bb7 16. Bd2 Qb6 17. Kh1 Rfd8 18. f5 exf5 19. Rxf5 Bc8 20. Rf2 Be6 21. Raf1 Qc7 22. Ng5 Bxg5 23. Bxg5 Rd7 24. Re1 Ne7 25. a3 c4 26. Kg1 Nc6 27. Be4 Ne7 28. h4 Ng6 29. Bc2 Qc5 30. h5 Nf8 31. h6 Ng6 32. hxg7 Rd5 33. Bxg6 hxg6 34. Qe4 Rbd8 35. Qh4 1-0

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.10"]
[Round "6"]
[White "Van Osch, Mees"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2029"]
[BlackElo "2040"]
[PlyCount "53"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 a6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Nd7 7. Re1 Bb4 8. h3 dxe4 9. hxg4 exf3 10. Bxf3 Ne7 11. Bg5 h6 12. Bh4 0-0 13. a3 Bxc3 14. bxc3 g5 15. Bg3 Rc8 16. c4 Ng6 17. Qd2 Re8 18. Rad1 Nb6 19. Qb4 a5 20. Qb3 Re7 21. Rb1 Na8 22. Red1 Rd7 23. d5 cxd5 24. cxd5 e5 25. Be4 a4 26. Qxa4 Nb6 27. Rxb6 1-0

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.09"]
[Round "2"]
[White "Kalkman, Rob"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1898"]
[BlackElo "2040"]
[PlyCount "99"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Bg5 e6 7. Nf3 Be7 8. c5 0-0 9. Bb5 Ne4 10. Nxe4 dxe4 11. Bxc6 Bxg5 12. Bxe4 Qa5+ 13. Ke2 Qb5+ 14. Bd3 Qxb2+ 15. Qc2 Qxc2+ 16. Bxc2 Bf6 17. Be4 Rb8 18. Rab1 b6 19. c6 Ba6+ 20. Ke3 g5 21. Ne5 Bxe5 22. dxe5 Bc4 23. Rhc1 b5 24. a4 a6 25. axb5 axb5 26. Ra1 Rbc8 27. Ra7 Rfd8 28. Rb7 h6 29. Ra1 Bd5 30. c7 Re8 31. Bxd5 exd5 32. Kd4 Re7 33. Raa7 Kf8 34. Kxd5 Ke8 35. f3 b4 36. h4 b3 37. hxg5 hxg5 38. Rxb3 Rexc7 39. Rxc7 Rxc7 40. Rb8+ Ke7 41. Rg8 Ra7 42. Rxg5 Ra5+ 43. Ke4 Ke6 44. f4 Ra4+ 45. Kf3 Ra1 46. Kg4 Ra5 47. Rf5 Ra8 48. Rf6+ Ke7 49. Kf5 Ra5 50. g4 1-0

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.09"]
[Round "3"]
[White "Prins, Jan"]
[Black "Teuben, Jan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2040"]
[PlyCount "51"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Ne4 5. cxd5 cxd5 6. Qb3 e6 7. g3 Nc6 8. Bg2 Na5 9. Qc2 Bb4 10. 0-0 Bxc3 11. bxc3 Qc7 12. Bb2 Nc4 13. Ne5 Ned6 14. Nxc4 Nxc4 15. e4 dxe4 16. Bxe4 Bd7 17. Bc1 Bc6 18. Bf4 Bxe4 19. Qxe4 Qd7 20. Rab1 Na5 21. Qe5 Nc4 22. Qxg7 0-0-0 23. Rb4 Qd5 24. Rfb1 b6 25. Rb5 Qe4 26. Qxf7 1-0

[Event "Utrecht OKU op 39th"]
[Site "Utrecht"]
[Date "2012.06.08"]
[Round "1"]
[White "Prins, Jan"]
[Black "Guliyev, Namig"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2040"]
[BlackElo "2522"]
[PlyCount "62"]
[EventDate "2012.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 b6 7. Bxc4 Bb7 8. 0-0 Nbd7 9. h3 Bb4 10. Ne1 0-0 11. Nd3 Bd6 12. b4 Qe7 13. b5 e5 14. bxa6 Bxa6 15. Bxa6 Rxa6 16. Nb5 Rfa8 17. Bb2 e4 18. Nxd6 Qxd6 19. Ne5 Nd5 20. Qb3 f6 21. Nxd7 Qxd7 22. Rfc1 f5 23. Rc4 h6 24. f3 exf3 25. gxf3 Kh8 26. Bc1 f4 27. Rc2 fxe3 28. Bxe3 Rxa4 29. Rxa4 Rxa4 30. Bf2 Ra1+ 31. Kh2 Nf4 0-1

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.22"]
[Round "7"]
[White "Gravett, Alan David"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1925"]
[BlackElo "2051"]
[PlyCount "45"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 c6 3. Bg2 Bf5 4. d3 e6 5. 0-0 Nf6 6. Nbd2 Bc5 7. Ne5 Nbd7 8. Nxd7 Qxd7 9. c3 h5 10. Nf3 Bd6 11. Bg5 Nh7 12. Bd2 f6 13. Nh4 g5 14. Nxf5 exf5 15. e4 dxe4 16. dxe4 0-0-0 17. exf5 Bxg3 18. hxg3 Qxd2 19. Qa4 Rhe8 20. Qxa7 g4 21. Qa4 Ng5 22. Bxc6 bxc6 23. Qxc6+ 1/2-1/2

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.21"]
[Round "6"]
[White "Fassaert, Desire Jm"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1930"]
[BlackElo "2051"]
[PlyCount "96"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 a6 8. h3 Bg7 9. Bd3 0-0 10. 0-0 Nb4 11. Bb1 Be6 12. a3 Nc6 13. Bd3 Na5 14. Na4 b6 15. Rc1 Ra7 16. b4 Nc4 17. Ne5 Nxe5 18. Bxe5 Ne8 19. Bxg7 Kxg7 20. Rc3 Nd6 21. Nb2 b5 22. Qe2 Nc4 23. Rfc1 f5 24. f4 a5 25. Bb1 axb4 26. axb4 Bf7 27. Nd3 e6 28. Nc5 Qh4 29. Qf2 Qxf2+ 30. Kxf2 Rfa8 31. Bd3 Kf6 32. h4 Ra2+ 33. R3c2 Be8 34. Rxa2 Rxa2+ 35. Rc2 Ra1 36. Re2 h6 37. Re1 Rxe1 38. Kxe1 Nxe3 39. g3 Nc4 40. Ke2 Nd6 41. Ke3 Bf7 42. Nd7+ Ke7 43. Nc5 Be8 44. Be2 Nf7 45. Na6 Kd6 46. Nc5 g5 47. hxg5 hxg5 48. Bh5 g4 1/2-1/2

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.20"]
[Round "5"]
[White "Prins, Jan"]
[Black "Havenaar, Jan"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2051"]
[BlackElo "2156"]
[PlyCount "56"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c3 Nc6 4. Bg5 e5 5. e4 Be7 6. Nbd2 0-0 7. d5 Nb8 8. Bxf6 Bxf6 9. Bd3 c6 10. c4 Na6 11. a3 Bd7 12. b4 c5 13. b5 Nc7 14. Nf1 Bg5 15. Ng3 g6 16. Nxg5 Qxg5 17. h4 Qf4 18. Qd2 f5 19. h5 Qxd2+ 20. Kxd2 f4 21. Nf1 gxh5 22. Nh2 Ne8 23. Be2 Nf6 24. Kd3 Nxe4 25. Kc2 Nxf2 26. Rhf1 Ne4 27. Bd3 Ng3 28. Rfe1 e4 0-1

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.19"]
[Round "4"]
[White "Prins, Jan"]
[Black "De Kruif, Kees"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2051"]
[BlackElo "1953"]
[PlyCount "111"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. a4 b4 4. c4 e6 5. Bg5 Be7 6. Nbd2 Bb7 7. Qc2 d6 8. e4 h6 9. Bf4 g5 10. Be3 Ng4 11. Qb3 Nxe3 12. Qxe3 g4 13. Ng1 Bg5 14. f4 gxf3 15. Qxf3 Bxd2+ 16. Kxd2 Qg5+ 17. Kc2 f5 18. d5 0-0 19. Nh3 Qg7 20. Bd3 Na6 21. exf5 b3+ 22. Kxb3 Bxd5 23. cxd5 Rab8+ 24. Bb5 Rxf5 25. Qc3 Rxd5 26. Qxg7+ Kxg7 27. Ka3 Nc5 28. Rad1 Rf5 29. Rhf1 Rh5 30. Rf4 e5 31. Rg4+ Kf6 32. Rf1+ Rf5 33. Rxf5+ Kxf5 34. Rg7 Ne6 35. Re7 Nd4 36. Bc4 Nc2+ 37. Ka2 Nb4+ 38. Kb1 d5 39. Be2 Ke4 40. Rxc7 Ke3 41. Bb5 d4 42. Rc4 a5 43. Rc1 d3 44. Re1+ Kd4 45. Nf2 Rf8 46. Nxd3 Nxd3 47. Bxd3 Kxd3 48. Rxe5 Rf2 49. Rxa5 Rxg2 50. Rh5 Rg6 51. Ka2 Kc4 52. Ka3 Re6 53. Rh4+ Kd5 54. a5 Rg6 55. Ka4 Re6 56. b4 1-0

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.18"]
[Round "3"]
[White "Norman, Kenneth I"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2160"]
[BlackElo "2051"]
[PlyCount "157"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. 0-0 a6 5. Ba4 e6 6. d4 Nf6 7. c4 Be7 8. Nc3 Bg6 9. Re1 0-0 10. d5 a5 11. Bf4 Nh5 12. Be3 Na6 13. Ne5 Nf6 14. dxe6 fxe6 15. Nxd7 Nxd7 16. Qxd7 Nc5 17. Qxd8 Raxd8 18. Bc6 Nd3 19. Re2 Ne5 20. Be4 Bh5 21. f3 Nxc4 22. Bf2 Rb8 23. b3 Nd6 24. Bc6 Bf6 25. Rc1 Be8 26. Ne4 e5 27. Bxe8 Nxe8 28. Nc5 Rf7 29. Rec2 h5 30. Be3 Rd8 31. Kf2 Rd5 32. Ke2 Be7 33. Ne6 Ba3 34. Rd1 Rxd1 35. Kxd1 Rd7+ 36. Ke2 Kf7 37. Nc5 Rd5 38. Ne4 Rb5 39. Kd3 Bd6 40. Rc4 Rd5+ 41. Kc2 Ke7 42. Nc3 Nf6 43. Nxd5+ Nxd5 44. Bd2 Ke6 45. Kd3 Kf5 46. g3 g5 47. g4+ hxg4 48. Rxg4 Nf4+ 49. Bxf4 exf4 50. Kd4 Bb4 51. Kd5 Be7 52. Rg2 Bd6 53. a4 Bf8 54. h3 Bd6 55. Re2 Kg6 56. Rg2 Kh5 57. Kc6 Kh4 58. Rg4+ Kh5 59. Kd7 Be5 60. Ke6 Bc3 61. Kf5 Bd2 62. Rxg5+ Kh4 63. Rg7 Kxh3 64. Rxc7 Kg3 65. Ke4 Kf2 66. Rc2 Ke1 67. Kd3 Be3 68. Rb2 Bc5 69. Rc2 Bb4 70. Rh2 Bc5 71. Ke4 Be3 72. Rb2 Bd2 73. Kd3 Bb4 74. Rc2 Bd6 75. Ke4 Kd1 76. Rc6 Bb8 77. Rc5 Kd2 78. Rxa5 Kc3 79. Rb5 1-0

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.17"]
[Round "2"]
[White "Prins, Jan"]
[Black "Van der Sanden, Martien"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2051"]
[BlackElo "1853"]
[PlyCount "44"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 a6 8. a4 e5 9. dxe5 dxe5 10. Bg5 Qxd1 11. Rfxd1 Bg4 12. h3 Bxf3 13. Bxf3 Nd8 14. Bxf6 Bxf6 15. Nd5 Bg7 16. Nxc7 Rc8 17. Rd7 Ne6 18. Nxe6 fxe6 19. Bxb7 Rxc4 20. Bxa6 Rb4 21. a5 Rxb2 22. Bc4 Bh8 1-0

[Event "Guernsey op 37th"]
[Site "Guernsey"]
[Date "2011.10.16"]
[Round "1"]
[White "Brookfield, Toby"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1802"]
[BlackElo "2051"]
[PlyCount "78"]
[EventDate "2011.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 Qxb4 5. Rb1 Qd6 6. d4 c6 7. Nge2 e6 8. Bf4 Qd8 9. Ng3 Nf6 10. Be2 Qa5 11. Qd3 Bb4 12. Bd2 Nd5 13. Nge4 Nxc3 14. Nxc3 Nd7 15. 0-0 Bxc3 16. Bxc3 Qc7 17. Bb4 a5 18. Ba3 b5 19. c3 Ba6 20. Qe3 Nf6 21. f4 Nd5 22. Qg3 g6 23. Bc5 h5 24. a4 b4 25. Bxa6 Rxa6 26. cxb4 axb4 27. Bxb4 Nxb4 28. Rxb4 0-0 29. Rfb1 Qd6 30. Qg5 Kg7 31. Qe5+ Qxe5 32. dxe5 Rd8 33. R1b2 Rd5 34. h4 c5 35. Rc4 Rd3 36. Kf2 Ra3 37. Rxc5 R6xa4 38. g3 Rd4 39. Rc7 Rad3 1/2-1/2

[Event "Utrecht OKU op 38th"]
[Site "Utrecht"]
[Date "2011.06.04"]
[Round "3"]
[White "Prins, Jan"]
[Black "Laan, Jorick"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2051"]
[PlyCount "95"]
[EventDate "2011.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. b3 Nbd7 7. Be2 0-0 8. Bb2 Re8 9. 0-0 e5 10. dxe5 Nxe5 11. cxd5 cxd5 12. Nb5 Neg4 13. Nxd6 Qxd6 14. Bxf6 Nxf6 15. Nd4 Ne4 16. Rc1 a6 17. Qc2 h6 18. a4 Qe5 19. Bf3 Qg5 20. Rfd1 Bh3 21. Qc7 Rac8 22. Qf4 Qg6 23. Bxe4 Rxc1 24. Rxc1 dxe4 25. Qg3 Qxg3 26. hxg3 Bg4 27. Rc7 Bc8 28. Kf1 b5 29. a5 g6 30. Ke1 Rd8 31. Nc6 Re8 32. Ne7+ Rxe7 33. Rxe7 Kf8 34. Rxe4 Be6 35. b4 Ke7 36. f3 Kd6 37. Kd2 Kc6 38. Kc3 Kd6 39. Rd4+ Ke7 40. Rh4 h5 41. Kd4 Kd6 42. e4 f6 43. f4 Bg4 44. e5+ fxe5+ 45. fxe5+ Ke7 46. Rh1 Bf5 47. Kc5 Ke6 48. Re1 1-0

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.23"]
[Round "7"]
[White "Prins, Jan"]
[Black "Bakker, Joop"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2061"]
[BlackElo "2019"]
[PlyCount "149"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d6 2. c4 f5 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. Nh3 0-0 7. Qb3 c6 8. Bf4 Qb6 9. 0-0-0 Qxb3 10. axb3 Ne4 11. f3 Nxc3 12. bxc3 e5 13. Bg5 Re8 14. dxe5 dxe5 15. Rd6 Na6 16. Rhd1 Bf8 17. Rd8 Be6 18. Rxa8 Rxa8 19. Bf6 Nc5 20. Kc2 Nd7 21. Ng5 Nxf6 22. Nxe6 Be7 23. Ng5 h6 24. Nh3 Rd8 25. Rxd8+ Bxd8 26. Nf2 Kf7 27. Kd3 Bb6 28. Nd1 Bg1 29. h3 Nh5 30. b4 Nxg3 31. Nb2 Nh5 32. e3 f4 33. e4 Bb6 34. c5 Bc7 35. c4 Ng7 36. Na4 Ne6 37. b5 Ba5 38. h4 Bb4 39. Bh3 Be1 40. h5 gxh5 41. Bxe6+ Kxe6 42. Ke2 Bb4 43. Kf2 Kf6 44. Kg2 Kg5 45. Kh3 Ba3 46. Kg2 Kh4 47. Kh2 Bc1 48. Kg2 Be3 49. Kh2 Bd4 50. Kg2 Be3 51. Kh2 Bf2 52. Kg2 Bg3 53. Nb2 Be1 54. Na4 Kg5 55. Kh3 Kf6 56. Kg2 Ke6 57. Kh3 Kd7 58. Kg2 cxb5 59. cxb5 a6 60. c6+ bxc6 61. Nc5+ Kc7 62. bxa6 Kb6 63. Nd7+ Kxa6 64. Nxe5 Kb5 65. Ng6 Bd2 66. e5 Kc5 67. e6 Kd6 68. e7 Kd7 69. Ne5+ Kxe7 70. Nxc6+ Ke6 71. Nd4+ Kd5 72. Nf5 Ke6 73. Nd4+ Ke5 74. Ne2 Kd5 75. Nxf4+ 1/2-1/2

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.22"]
[Round "6"]
[White "Downey, Keith"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1997"]
[BlackElo "2061"]
[PlyCount "84"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. h3 0-0 7. Qc2 Bf5 8. Bd3 Bxd3 9. Qxd3 dxc4 10. Qxc4 b5 11. Qe2 Nbd7 12. 0-0 a5 13. e4 Nb6 14. e5 Nfd5 15. Ne4 Qc8 16. Ne1 f5 17. Nc5 e6 18. Ned3 Ra7 19. f4 Rd8 20. Rf3 Bf8 21. Bd2 Nb4 22. Be3 Nxd3 23. Nxd3 Rd5 24. Kh1 Rad7 25. Rc1 a4 26. Rff1 Nc4 27. Bg1 Qb7 28. Rc2 Rg7 29. Rfc1 h6 30. Qe1 Rc7 31. Nb4 Bxb4 32. Qxb4 c5 33. dxc5 Rcd7 34. c6 Qxc6 35. b3 Rd1 36. bxc4 Qe4 37. Qb1 Qe1 38. Rxd1 Rxd1 39. Qxd1 Qxd1 40. Rb2 bxc4 41. Rb8+ Kf7 42. Rb7+ Ke8 0-1

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.21"]
[Round "5"]
[White "Prins, Jan"]
[Black "Gravett, Alan David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2061"]
[BlackElo "1913"]
[PlyCount "80"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. c3 a6 7. a4 Be7 8. dxc5 Bxc5 9. b4 Be7 10. Na3 Ne4 11. Bb2 Bf6 12. Qc1 Bd7 13. Nd2 Nd6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Rc8 17. Nc4 0-0 18. Nd6 Rc7 19. b5 axb5 20. axb5 Nd4 21. Qb1 Nxb5 22. Nxb7 Qb8 23. Bxh7+ Kh8 24. Be4 Rxb7 25. Bxb7 Qxb7 26. c4 Nd4 27. Bxd4 Qxb1 28. Raxb1 Bxd4 29. Rfc1 Bc6 30. c5 Rc8 31. Rb4 e5 32. h4 Ra8 33. Rb6 Bf3 34. Rb3 Bd5 35. Rd3 Be4 36. Rb3 Ra2 37. c6 Rxf2 38. c7 Rc2+ 39. Kf1 Rxc1+ 40. Ke2 Rxc7 0-1

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.20"]
[Round "4"]
[White "Williams, Peter Arthur"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2132"]
[BlackElo "2061"]
[PlyCount "105"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 b6 8. a4 Ba6 9. Qb3 e6 10. cxd5 Bxe2 11. Nxe2 exd5 12. a5 Nbd7 13. Nf4 Ne4 14. Nd3 bxa5 15. Bd2 Nxd2 16. Nxd2 Qb6 17. Qa4 Qa6 18. Ra3 Nb6 19. Qxa5 Qxa5 20. Rxa5 Nc4 21. Nxc4 dxc4 22. Nb4 Rfb8 23. Ra4 a5 24. Nxc6 Rxb2 25. Rc1 c3 26. Kf1 c2 27. Ke2 Bf8 28. Kd3 Ra6 29. d5 Rab6 30. Rxc2 R6b3+ 31. Kd2 Bb4+ 32. Nxb4 axb4 33. d6 Rxc2+ 34. Kxc2 Rc3+ 35. Kb2 Rc8 36. Rxb4 Kf8 37. d7 Rd8 38. Rd4 Ke7 39. Kc3 Rxd7 40. Rxd7+ Kxd7 41. Kd4 Ke6 42. Ke4 h6 43. f3 Kd6 44. g4 Ke6 45. f4 g5 46. f5+ Kd6 47. Kd4 Kd7 48. Kd5 Ke7 49. e4 Ke8 50. e5 Kd8 51. e6 Ke7 52. exf7 Kxf7 53. Ke5 1-0

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.19"]
[Round "3"]
[White "Prins, Jan"]
[Black "Hoare, Amy B"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "2061"]
[BlackElo "1920"]
[PlyCount "111"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g3 Bg7 5. Bg2 dxc4 6. Qa4+ Nbd7 7. Bf4 c6 8. Qxc4 Nb6 9. Qd3 Nbd5 10. Be5 0-0 11. e4 Nxc3 12. bxc3 Qa5 13. Ne2 Rd8 14. Qc2 Be6 15. 0-0 Bc4 16. Rfe1 e6 17. Rab1 Qa6 18. Nc1 Nd7 19. Bxg7 Kxg7 20. Rb4 c5 21. Rxc4 b5 22. Rxc5 Nxc5 23. dxc5 Rac8 24. Nb3 Qb7 25. c4 b4 26. Rd1 Qc7 27. Rd6 Rxd6 28. cxd6 Qxd6 29. c5 Qc7 30. Qc4 a5 31. Qb5 Rb8 32. Qa4 Rc8 33. Bf3 Rb8 34. Kg2 Rc8 35. e5 Qxe5 36. Qxa5 Qb8 37. c6 Qd6 38. Qc5 Qb8 39. Na5 Rc7 40. Nb7 Rc8 41. Qxb4 Qc7 42. a4 Rb8 43. a5 Ra8 44. Qb6 Qc8 45. a6 Rb8 46. c7 Ra8 47. Nd6 Qxa6 48. Qxa6 Rxa6 49. c8Q Rxd6 50. h4 Rb6 51. Qd8 Rb5 52. g4 Rb4 53. h5 gxh5 54. gxh5 Rb3 55. Qg5+ Kf8 56. h6 1-0

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.18"]
[Round "2"]
[White "Mack, Wolfgang"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2256"]
[BlackElo "2061"]
[PlyCount "51"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 e6 4. d4 dxe4 5. Qxe4 Nf6 6. Qd3 b6 7. Nge2 Ba6 8. Qg3 Nbd7 9. Be3 Nd5 10. 0-0-0 Nxe3 11. fxe3 Nf6 12. e4 h5 13. d5 cxd5 14. exd5 h4 15. Qe1 Qc7 16. dxe6 fxe6 17. Nd4 Bxf1 18. Qxe6+ Be7 19. Rhxf1 Qd6 20. Qh3 Kf7 21. Nf5 Qc5 22. Nxe7 Kxe7 23. Ne4 Qc8 24. Qa3+ Ke6 25. Ng5+ Ke5 26. Qd6# 1-0

[Event "Guernsey op"]
[Site "Grand Havre Bay"]
[Date "2010.10.17"]
[Round "1"]
[White "Prins, Jan"]
[Black "Cummins, John"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2061"]
[BlackElo "1882"]
[PlyCount "81"]
[EventDate "2010.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bg4 4. Ne5 Bh5 5. Nc3 e6 6. Qb3 Nc6 7. Qa4 Bb4 8. Nxc6 Bxc3+ 9. bxc3 Qd7 10. Bf4 0-0 11. e3 bxc6 12. Qa5 Ne4 13. f3 Nd6 14. c5 Nc4 15. Bxc4 dxc4 16. Rb1 Bg6 17. Rb7 f6 18. Qb4 Bd3 19. Rxc7 Qe8 20. Bd6 Qg6 21. Kf2 Rfc8 22. Qb7 Re8 23. Qxc6 Bb1 24. e4 Bd3 25. h4 Qh6 26. Qd7 Rad8 27. Qf7+ Kh8 28. Rd7 Rc8 29. Rh3 Qg6 30. h5 Qh6 31. Rg3 Qd2+ 32. Kg1 Rg8 33. Qxe6 Rce8 34. Qg4 Qe3+ 35. Kh2 Qh6 36. Rh3 f5 37. Qxf5 Re6 38. Bf4 Qf6 39. Qxf6 Rxf6 40. Be5 Rff8 41. h6 1-0

[Event "Bossum Pinkster op-A"]
[Site "Bossum"]
[Date "2010.05.22"]
[Round "3"]
[White "Van Kampen, Robin"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2475"]
[BlackElo "2084"]
[PlyCount "71"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 b5 7. a4 a6 8. Bd2 Ne7 9. Be2 h6 10. 0-0 Bg4 11. Ne1 Bxe2 12. Qxe2 g6 13. Nd3 Bg7 14. Ba5 Qc8 15. Bb4 h5 16. Ra2 Nf5 17. Rfa1 Rb8 18. axb5 axb5 19. Ra7 Bf8 20. Qd2 Rb7 21. Qc3 Rh7 22. Rxb7 Qxb7 23. Na5 Bxb4 24. Nxb4 Qb6 25. Naxc6 Kf8 26. Ra6 Qc7 27. Ra7 Qc8 28. Qa3 Kg7 29. Qa5 Nb8 30. Nd8 Qc4 31. Nxf7 Qxd4 32. Ng5+ Kh6 33. Rxh7+ Kxg5 34. Qd8+ Kf4 35. Nd3+ Ke4 36. Qg5 1-0

[Event "Bossum Pinkster op-A"]
[Site "Bossum"]
[Date "2010.05.21"]
[Round "1"]
[White "Bitalzadeh, Ali"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2420"]
[BlackElo "2084"]
[PlyCount "61"]
[EventDate "2010.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 b6 8. a4 Ba6 9. Ne5 dxc4 10. Bxc4 Bxc4 11. Nxc4 Nd5 12. Bd2 Nd7 13. e4 Nxc3 14. Bxc3 b5 15. Na5 Qb6 16. axb5 cxb5 17. d5 Bxc3 18. bxc3 Nf6 19. e5 Ne4 20. Nc6 Qc5 21. Qd4 Qxd4 22. Nxe7+ Kg7 23. cxd4 a5 24. Nc6 Nd2 25. Rfd1 Nb3 26. Rab1 a4 27. d6 Rfc8 28. d5 Na5 29. d7 Rxc6 30. dxc6 Nxc6 31. Rbc1 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.24"]
[Round "7"]
[White "Van Voorthuijsen, Pieter W"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2300"]
[BlackElo "2069"]
[PlyCount "120"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 b6 8. h3 Bb7 9. b4 dxc4 10. Bxc4 Nd5 11. Nxd5 cxd5 12. Be2 Nc6 13. Rb1 Qd6 14. Bd2 a6 15. a4 Nd8 16. Qb3 Ne6 17. Rfc1 Rfc8 18. Qd1 Rxc1 19. Rxc1 Qd7 20. Bd3 Rc8 21. Rxc8+ Qxc8 22. h4 Nc7 23. h5 Ne8 24. Qb1 Qg4 25. hxg6 hxg6 26. Qc2 Bf6 27. Ne5 Bxe5 28. dxe5 Qc8 29. Bc3 e6 30. Bd4 Qxc2 31. Bxc2 b5 32. a5 Kg7 33. g4 Bc6 34. Kh2 Kh6 35. Kg3 Ng7 36. Bb6 Ne8 37. Bd8 Kg7 38. Kf4 Bb7 39. Bd3 Kf8 40. e4 Ng7 41. Ke3 Ne8 42. f3 Kg7 43. Kd4 dxe4 44. fxe4 f6 45. Kc5 fxe5 46. Kb6 Bc8 47. Kc6 Kf7 48. g5 Kf8 49. Bc7 Ke7 50. Bxe5 Kf7 51. Bc2 Ke7 52. Bf6+ Nxf6 53. gxf6+ Kxf6 54. Kc7 Ke5 55. Kxc8 g5 56. Kb7 Kd4 57. Bd1 Kxe4 58. Kxa6 Kf4 59. Kxb5 g4 60. Bxg4 Kxg4 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.23"]
[Round "6"]
[White "Prins, Jan"]
[Black "Havenaar, Jan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2069"]
[BlackElo "2176"]
[PlyCount "111"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nc6 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 e6 7. e4 Bc5 8. Be2 0-0 9. 0-0 a6 10. Bg5 Be7 11. Be3 Bb4 12. f3 Qe7 13. Qc2 Bc5 14. Qc1 Nh5 15. g3 f5 16. Bxc5 Qxc5+ 17. Kg2 Nf6 18. Qd2 Bd7 19. Rad1 Rae8 20. b3 a5 21. Bd3 exd5 22. Nxd5 f4 23. Qf2 Qxf2+ 24. Rxf2 c5 25. Rfd2 fxg3 26. hxg3 Bc6 27. Be2 Kf7 28. a3 Rd8 29. Rb2 Ra8 30. Rh1 h6 31. Rd1 Rfd8 32. Kf2 Bxd5 33. cxd5 Ne8 34. b4 axb4 35. axb4 cxb4 36. Rxb4 Nd6 37. Rc1 Rdc8 38. Rxc8 Rxc8 39. f4 Re8 40. Ke3 Re7 41. Bf3 b5 42. Be2 Kf8 43. Bd3 Ra7 44. Rb3 Ra1 45. Rb4 g5 46. f5 h5 47. Kf3 g4+ 48. Kf2 Ra2+ 49. Ke3 Kg7 50. Rb1 Ra3 51. Rf1 Kf6 52. Rb1 Nc4+ 53. Ke2 Ke7 54. Ke1 Nd6 55. Bxb5 Nxe4 56. Bc4 0-1

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.22"]
[Round "5"]
[White "Prins, Jan"]
[Black "Von Saldern, Ruediger"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2069"]
[BlackElo "2040"]
[PlyCount "109"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. 0-0 0-0 6. d3 Be6 7. Rb1 Nc6 8. Bg5 h6 9. Bh4 Bxc4 10. dxc4 Nd4 11. Nd5 g5 12. Nxd4 Bxd4 13. c3 Bb6 14. Nxf6+ Qxf6 15. Bg3 Qe6 16. Qd3 f5 17. exf5 Rxf5 18. Rbe1 Raf8 19. b4 Re8 20. Re4 Qf7 21. a4 a5 22. Qd5 axb4 23. cxb4 Bd4 24. Qxf7+ Kxf7 25. Re2 Kg6 26. Rd1 Ref8 27. a5 h5 28. h4 g4 29. b5 Ra8 30. Ra2 Bc3 31. a6 bxa6 32. Rxa6 Rxa6 33. bxa6 Bd4 34. Rb1 Rf8 35. Rb4 Ra8 36. Ra4 Kf5 37. Kf1 Ke4 38. Ke2 Bc5 39. f3+ gxf3+ 40. gxf3+ Kd4 41. Kd2 e4 42. Bf2+ Ke5 43. Bxc5 dxc5 44. fxe4 Kxe4 45. Kc3 Kf4 46. a7 Kg4 47. Kd3 Kxh4 48. Ke4 c6 49. Ke5 Kg3 50. Kd6 h4 51. Kc7 h3 52. Kb7 h2 53. Ra3+ Kg2 54. Ra2+ Kg3 55. Rxh2 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.21"]
[Round "4"]
[White "Goessling, Guido"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2277"]
[BlackElo "2069"]
[PlyCount "167"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. f4 dxe4 4. Nxe4 g6 5. Nf3 Bg7 6. Bc4 Nh6 7. d4 b5 8. Bb3 a5 9. a3 0-0 10. 0-0 Nd7 11. c3 Qc7 12. Ne5 a4 13. Ba2 Kh8 14. Nxd7 Bxd7 15. Nc5 Bg4 16. Qe1 Rae8 17. Bd2 Qa7 18. Qf2 Bc8 19. h3 e6 20. Rae1 Ng8 21. Kh2 Nf6 22. Bc1 Qc7 23. Nd3 Nd5 24. Kh1 Ba6 25. Nc5 Bc8 26. Re2 Kg8 27. Rfe1 Bh6 28. Rf1 Bg7 29. Rfe1 Qd8 30. Bb1 Bd7 31. Ne4 Qc7 32. Qh4 Qd8 33. Qf2 Bc8 34. Qg3 Qc7 35. Qh4 Qe7 36. Qg3 Qc7 37. Rf2 Rd8 38. Nc5 Qd6 39. Bc2 Ne7 40. Rfe2 Nd5 41. Bb1 Bh6 42. Rf2 Bg7 43. Qf3 Rde8 44. Rfe2 Qd8 45. Bd2 Re7 46. Rf1 Ra7 47. Bc1 Re7 48. g4 Qc7 49. Bd2 Qd8 50. Rg1 Ree8 51. Be1 Qb6 52. Nd3 Ba6 53. Rh2 Bb7 54. Nc5 Bc8 55. Bf2 Qc7 56. Bg3 f5 57. g5 Kf7 58. h4 Rh8 59. h5 Rhg8 60. Re1 Bf8 61. Nd3 Bd6 62. Ne5+ Bxe5 63. Rxe5 Bb7 64. Ba2 Re7 65. Qe2 c5 66. Kg1 cxd4 67. cxd4 Qc1+ 68. Qe1 Qxe1+ 69. Rxe1 Rc8 70. hxg6+ hxg6 71. Rh7+ Ke8 72. Rh8+ Kd7 73. Rxc8 Kxc8 74. Rc1+ Rc7 75. Rxc7+ Nxc7 76. Be1 Bd5 77. Bb1 Bc4 78. Kf2 Kd7 79. Bc2 Kd6 80. Bd1 Nd5 81. Bd2 Bb3 82. Bf3 Bc2 83. Bxd5 Kxd5 84. Ke3 1/2-1/2

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.20"]
[Round "3"]
[White "Prins, Jan"]
[Black "Campbell, Eoin S"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2069"]
[BlackElo "1910"]
[PlyCount "91"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. b4 c6 7. Bb2 a5 8. a3 axb4 9. axb4 Rxa1 10. Qxa1 Be6 11. c5 Nbd7 12. Bd3 b6 13. Ne2 Qa8 14. 0-0 Qxa1 15. Rxa1 bxc5 16. bxc5 Rb8 17. Bc1 Ne4 18. Rb1 Rxb1 19. Bxb1 Nb8 20. Nd2 Nxd2 21. Bxd2 Bc8 22. f4 Bf5 23. Bxf5 gxf5 24. Nc1 Kf8 25. Ba5 Ke8 26. Nd3 Kd7 27. Kf2 Kc8 28. h3 Nd7 29. Nb4 Kb7 30. Bd8 e6 31. g4 fxg4 32. hxg4 Nf6 33. Bxf6 Bxf6 34. Kg3 Kc7 35. g5 Bg7 36. Kg4 Kd7 37. Nd3 Ke7 38. Ne1 h6 39. Nf3 hxg5 40. fxg5 f6 41. gxf6+ Bxf6 42. Ne5 Bxe5 43. dxe5 Kf7 44. Kh5 Kg7 45. Kg5 Kf7 46. Kh6 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.19"]
[Round "2"]
[White "Bellin, Robert"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2388"]
[BlackElo "2069"]
[PlyCount "75"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. d3 d6 5. f4 exf4 6. Bxf4 g5 7. Be3 Bg7 8. Nge2 a6 9. Bxc6+ bxc6 10. 0-0 h6 11. Ng3 Rb8 12. Rb1 Be5 13. Nce2 Bg4 14. Qd2 Ne7 15. c3 Qa5 16. b4 cxb4 17. cxb4 Qc7 18. d4 Bxg3 19. Nxg3 d5 20. Qf2 Ng6 21. Qf6 Rd8 22. e5 Rg8 23. Rbc1 Rc8 24. h3 Be6 25. Nh5 Qe7 26. Qf2 Kf8 27. Nf6 Rh8 28. Rc5 Kg7 29. Rfc1 Qb7 30. a3 Nh4 31. Nh5+ Kh7 32. g4 Ng6 33. Qc2 Rhf8 34. Rf1 Ra8 35. Rxc6 a5 36. Rc7 Rac8 37. Qxg6+ Kxg6 38. Rxb7 1-0

[Event "Guernsey op 35th"]
[Site "Guernsey"]
[Date "2009.10.18"]
[Round "1"]
[White "Prins, Jan"]
[Black "Nicholson, John"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2069"]
[BlackElo "1882"]
[PlyCount "48"]
[EventDate "2009.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c6 5. a4 Bf5 6. e3 Nbd7 7. Bxc4 e6 8. 0-0 Qc7 9. Re1 e5 10. Qb3 0-0-0 11. e4 Bg6 12. d5 Nb6 13. Bg5 Bc5 14. dxc6 Nxc4 15. Qxc4 Qb6 16. cxb7+ Kxb7 17. a5 Bxf2+ 18. Kf1 Qc5 19. Qxc5 Bxc5 20. Bxf6 gxf6 21. b4 Bd4 22. Rac1 Rc8 23. Nxd4 exd4 24. Nb5 a6 1-0

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.07"]
[Round "6"]
[White "Galje, Hans"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2152"]
[BlackElo "2069"]
[PlyCount "69"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 e6 6. Nc3 a6 7. Bd3 Bb4 8. Nge2 Nf6 9. 0-0 Nh5 10. Rc1 0-0 11. a3 Nxf4 12. Nxf4 Be7 13. Na4 Bd7 14. Nc5 Bxc5 15. Rxc5 f5 16. b4 Rf6 17. f3 Ne7 18. Qb3 g5 19. Nh3 h6 20. Nf2 h5 21. Nh3 Rg6 22. g4 Bc6 23. gxh5 Rh6 24. Nxg5 Qe8 25. Rc2 Ba4 26. Qb2 Bxc2 27. Qxc2 Qxh5 28. Qg2 Rg6 29. f4 Rc8 30. Rf3 Rc1+ 31. Bf1 Rc2 32. Be2 Rc1+ 33. Bf1 Rc2 34. Be2 Rc1+ 35. Bf1 1/2-1/2

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.06"]
[Round "4"]
[White "Hendriks, Dimitri"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "2069"]
[PlyCount "64"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. h3 b6 8. 0-0 a5 9. Qe2 Na6 10. a3 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Rd1 e6 14. Bd2 Nd5 15. Rac1 Nxc3 16. Bxc3 Nc7 17. e4 f5 18. Ne5 f4 19. Bb1 Qe7 20. Qe1 Bxe5 21. dxe5 b4 22. axb4 a4 23. Bd4 Rf7 24. Ba2 Re8 25. f3 Qg5 26. Rc5 Rd7 27. Bf2 Qd8 28. Rcc1 Nb5 29. Rxd7 Qxd7 30. Bc4 h6 31. Bc5 Qg7 32. Rd1 Bc8 0-1

[Event "Utrecht OKU op"]
[Site "Utrecht"]
[Date "2009.06.05"]
[Round "1"]
[White "Prins, Jan"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2069"]
[BlackElo "2508"]
[PlyCount "36"]
[EventDate "2009.06.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. Bxc4 Bd6 7. Qe2+ Be7 8. Nf3 0-0 9. Be3 Nc6 10. a3 Bd6 11. h3 a6 12. 0-0 Bf5 13. Rac1 Re8 14. Bd3 Qd7 15. Bxf5 Qxf5 16. Nh4 Qh5 17. Qxh5 Nxh5 18. Nf5 Rad8 1/2-1/2

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.25"]
[Round "7"]
[White "Bellin, Robert"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2405"]
[BlackElo "2108"]
[PlyCount "51"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 h6 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bd6 7. Qf3 Na6 8. a3 Nc7 9. Nge2 Ne6 10. h4 h5 11. e4 dxe4 12. Bxe4 Qb6 13. 0-0-0 Nc7 14. Bf5 Qa5 15. Ne4 Be7 16. Bxc8 Rxc8 17. N2g3 Ne6 18. Rd3 Rd8 19. Rhd1 Qd5 20. Kb1 b5 21. Nf5 b4 22. axb4 Qb5 23. Nc3 Qa6 24. d5 cxd5 25. Nxd5 Bd6 26. Nxd6+ 1-0

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.24"]
[Round "6"]
[White "Prins, Jan"]
[Black "Vickery, Jim"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2108"]
[BlackElo "2113"]
[PlyCount "55"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Nbd7 5. e4 e5 6. Be3 Bg7 7. h3 exd4 8. Nxd4 0-0 9. Nb3 Re8 10. Bd3 Ne5 11. 0-0 Be6 12. Qe2 Nxd3 13. Qxd3 Nd7 14. f4 Nc5 15. Nxc5 dxc5 16. Qe2 Bd4 17. Rf3 Bxe3+ 18. Rxe3 f6 19. Rd1 Qe7 20. b3 c6 21. Red3 Rad8 22. Qe3 b6 23. Qd2 Rxd3 24. Qxd3 Kf7 25. g4 Qc7 26. Qd6 Qxd6 27. Rxd6 Rc8 28. f5 1-0

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.23"]
[Round "5"]
[White "Reijneveld, Ad"]
[Black "Prins, Jan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2196"]
[BlackElo "2108"]
[PlyCount "41"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. c3 c5 6. Bb5+ Nd7 7. Nf3 Bd6 8. d3 a6 9. Bxd7+ Qxd7 10. Ng5 g6 11. 0-0 f6 12. Nxe6 Qxe6 13. Ne2 g5 14. Ng3 Ne7 15. Qh5+ Qf7 16. cxd4 cxd4 17. Qf3 h5 18. Nf5 Nxf5 19. Qxf5 Ke7 20. Bd2 Qe6 21. Qxe6+ 1/2-1/2

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.22"]
[Round "4"]
[White "Prins, Jan"]
[Black "Reutimann, Hans Peter"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2108"]
[BlackElo "1761"]
[PlyCount "115"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 Bf5 5. e3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Ne5 Nbd7 9. Nxd7 Qxd7 10. f4 Be7 11. a4 h6 12. a5 0-0 13. Be2 Rab8 14. Bd2 Qc7 15. Na4 Kh8 16. 0-0 Ne4 17. Qd1 g5 18. Be1 Rg8 19. Bd3 Rg7 20. Bxe4 Bxe4 21. Bg3 gxf4 22. exf4 Bh4 23. Ra3 Bxg3 24. hxg3 Rbg8 25. Qe1 Rg4 26. Nc3 Rxg3 27. Nxe4 Rxg2+ 28. Kh1 dxe4 29. Rh3 R2g6 30. Qxe4 Qxa5 31. f5 exf5 32. Qf4 Kh7 33. Qxf5 Qd2 34. Qe4 R8g7 35. b4 Qg2+ 36. Qxg2 Rxg2 37. Rhf3 Rb2 38. Rxf7 Rbg2 39. R1f6 Rb2 40. d5 Rxb4 41. Rxg7+ Kxg7 42. dxc6 bxc6 43. Rxc6 Rb7 44. Rd6 Rc7 45. c6 Kf7 46. Kg2 h5 47. Kf3 a5 48. Rh6 Kg8 49. Ke4 a4 50. Kd5 a3 51. Rxh5 Rh7 52. Re5 a2 53. Re8+ Kf7 54. Ra8 Ke7 55. Ra7+ Kd8 56. Rxa2 Rh5+ 57. Kd6 Rh6+ 58. Kc5 1-0

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.21"]
[Round "3"]
[White "Nicholson, John"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1877"]
[BlackElo "2108"]
[PlyCount "32"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. c4 dxc4 6. Nec3 Bxb1 7. Rxb1 b5 8. b4 Ne7 9. Ne4 Nd5 10. Bg5 Qd7 11. a3 a5 12. bxa5 h6 13. Bh4 Qc7 14. Be2 Qxa5+ 15. Kf1 Nc3 16. Nxc3 Qxc3 0-1

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.20"]
[Round "2"]
[White "Prins, Jan"]
[Black "Morcom, Huw"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2108"]
[BlackElo "1978"]
[PlyCount "70"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 f5 4. g3 d6 5. Bg2 c6 6. Nf3 Nh6 7. 0-0 Nf7 8. Re1 0-0 9. d5 e5 10. e4 c5 11. a3 Nd7 12. b4 b6 13. Ra2 f4 14. Nd2 g5 15. f3 fxg3 16. hxg3 Nf6 17. Nf1 g4 18. Be3 gxf3 19. Bxf3 Bh6 20. Rh2 Bxe3+ 21. Nxe3 Ng5 22. Bg2 Rf7 23. Rf1 Qf8 24. Nf5 Bxf5 25. Rxf5 h6 26. Qe2 a6 27. Bh3 Nxh3+ 28. Rxh3 Raa7 29. Rh4 Qg7 30. Kh2 Qg6 31. g4 Rg7 32. Kh3 Raf7 33. Nd1 h5 34. Nf2 Nxg4 35. Rxf7 Qxf7 1/2-1/2

[Event "Guernsey op 34th"]
[Site "Guernsey"]
[Date "2008.10.19"]
[Round "1"]
[White "Spraggett, Kevin"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2597"]
[BlackElo "2108"]
[PlyCount "95"]
[EventDate "2008.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Be6 8. cxd5 Nxd5 9. e4 Nb6 10. Be2 Bg4 11. Be3 N8d7 12. Qb3 Nf6 13. Rad1 e6 14. h3 Bxf3 15. Bxf3 Qc7 16. Rc1 Qe7 17. a4 Rad8 18. Rfe1 e5 19. dxe5 Qxe5 20. a5 Nbd7 21. Qxb7 Rb8 22. Qxa7 Ra8 23. Qd4 Rxa5 24. Qd2 Qb8 25. Red1 Ne5 26. Be2 Qb4 27. Bd4 Re8 28. f4 Nc4 29. Bxc4 Qxc4 30. Bxf6 Bxf6 31. Nd5 Bd4+ 32. Qxd4 Qxd4+ 33. Rxd4 cxd5 34. exd5 Ra7 35. d6 Rd7 36. Rc7 Red8 37. Rxd7 Rxd7 38. Kf2 Kf8 39. Ke3 f5 40. b4 Ke8 41. b5 Ra7 42. b6 Ra3+ 43. Rd3 Ra4 44. Rb3 Ra8 45. b7 Rb8 46. Kd4 Kd7 47. Kc5 h6 48. h4 1-0

[Event "Guernsey op 33rd"]
[Site "Guernsey"]
[Date "2007.10.27"]
[Round "7"]
[White "Von Saldern, Ruediger"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2048"]
[BlackElo "2090"]
[PlyCount "68"]
[EventDate "2007.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. e3 0-0 7. Be2 Be6 8. Bxf6 Bxf6 9. Qb3 b6 10. 0-0 a5 11. cxd5 cxd5 12. Rac1 h5 13. Nb5 Na6 14. Rc3 Qd7 15. Rfc1 Rfb8 16. a3 h4 17. Bd3 h3 18. Qc2 hxg2 19. Nc7 Nxc7 20. Rxc7 Qd6 21. Bxg6 Kg7 22. Bd3 Bg4 23. Kxg2 Rh8 24. Bf5 Bxf3+ 25. Kxf3 Qxh2 26. Bg4 Rh4 27. Qf5 Rah8 28. Qf4 R8h6 29. Qxh2 Rxh2 30. Bf5 Bh4 31. R1c2 Rf6 32. Kg4 e6 33. Bd3 Bxf2 34. Re2 Rg2+ 0-1

[Event "Guernsey op 33rd"]
[Site "Guernsey"]
[Date "2007.10.26"]
[Round "6"]
[White "Prins, Jan"]
[Black "Bucher, Grant"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2090"]
[BlackElo "1904"]
[PlyCount "153"]
[EventDate "2007.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. b3 c5 7. Be2 Nc6 8. 0-0 Ne4 9. Bb2 Nxc3 10. Bxc3 dxc4 11. bxc4 Bg4 12. Qb3 cxd4 13. exd4 Bxf3 14. Bxf3 Nxd4 15. Bxd4 Qxd4 16. Rad1 Qb6 17. Rd7 e6 18. Rfd1 Rac8 19. Rxb7 Qc5 20. Be2 Rc7 21. Rb5 Qe7 22. a4 Rfc8 23. a5 Rd7 24. Rxd7 Qxd7 25. Qf3 Qd4 26. g3 Qd7 27. c5 Bd4 28. Rb7 Rc7 29. Bb5 Qe7 30. c6 Qd6 31. Qe4 Bf6 32. Qe3 Bd4 33. Qxd4 Qxd4 34. Rxc7 Qd1+ 35. Bf1 Qc2 36. a6 Qc5 37. Rb7 Qxc6 38. Rxa7 Kg7 39. Rb7 Qd5 40. h3 Qc6 41. Kh2 h5 42. h4 Kf6 43. Ra7 e5 44. Rb7 e4 45. Rb4 Qc5 46. Rxe4 Qxf2+ 47. Bg2 Qa7 48. Rf4+ Kg7 49. Bf1 Qb6 50. Bc4 f6 51. Bf1 Qb2+ 52. Kg1 Qb6+ 53. Rf2 Qe3 54. Kg2 Qe4+ 55. Kh2 Qa4 56. Re2 Qd7 57. Rb2 Kh6 58. Rb7 Qc6 59. Rf7 Qe6 60. a7 Qxf7 61. a8Q Qg7 62. Qd8 g5 63. Qd2 Qg6 64. Bd3 Qg7 65. Bf5 Qe7 66. Bc2 Qg7 67. hxg5+ Qxg5 68. Qd3 Qg7 69. Qf5 h4 70. g4 Qc7+ 71. Kh1 Qb7+ 72. Qe4 Qf7 73. Kg2 Qg7 74. Kh3 Qf7 75. Bd3 Qg7 76. Qe8 Kg5 77. Qe3# 1-0

[Event "Guernsey op 33rd"]
[Site "Guernsey"]
[Date "2007.10.25"]
[Round "5"]
[White "Bellin, Robert"]
[Black "Prins, Jan"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2400"]
[BlackElo "2090"]
[PlyCount "119"]
[EventDate "2007.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 c6 4. Bg2 Bg7 5. d4 d5 6. cxd5 cxd5 7. 0-0 0-0 8. Ne5 Nc6 9. Nc3 Be6 10. Nxc6 bxc6 11. Na4 Bf5 12. b3 Rc8 13. Ba3 Ne4 14. Rc1 Bh6 15. e3 Re8 16. Re1 Bf8 17. f3 Nf6 18. g4 Bd7 19. h3 e5 20. Bxf8 Kxf8 21. dxe5 Rxe5 22. Qd4 Qe7 23. f4 Re6 24. g5 Ng8 25. Qxa7 Re8 26. Nc5 Rd6 27. e4 Be6 28. Qxe7+ Nxe7 29. Re2 Ra8 30. Rce1 dxe4 31. Nxe6+ Rxe6 32. Bxe4 Ra5 33. h4 Rc5 34. Kf2 Rc3 35. Re3 Rxe3 36. Rxe3 c5 37. Kf3 Ra6 38. Re2 Ra3 39. Rc2 c4 40. Rxc4 Rxa2 41. Rc2 Ra1 42. Kf2 Rd1 43. Ke2 Rd4 44. Rc4 Rd6 45. b4 Rb6 46. Kd3 Ke8 47. Rd4 f5 48. Bf3 Rc6 49. Rc4 Rd6+ 50. Rd4 Ra6 51. Kc4 Ra3 52. Rd3 Ra1 53. b5 Ra4+ 54. Kc5 Nc8 55. b6 Nxb6 56. Bc6+ Ke7 57. Bxa4 Nxa4+ 58. Kc6 Nb2 59. Rd4 Kf7 60. Kb5 1-0

[Event "Guernsey op 33rd"]
[Site "Guernsey"]
[Date "2007.10.24"]
[Round "4"]
[White "Adair, James R"]
[Black "Prins, Jan"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2044"]
[BlackElo "2090"]
[PlyCount "182"]
[EventDate "2007.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. 0-0 e6 11. Nc1 Ne7 12. c3 bxc3 13. bxc3 Ndc6 14. Bh6 0-0 15. Bxg7 Kxg7 16. Ne3 f6 17. Nb3 Ba6 18. f4 Qc7 19. Rf2 Na5 20. Nxa5 Qxa5 21. Bh3 f5 22. Re1 Rf7 23. exf5 exf5 24. Bg2 Qd8 25. d4 h6 26. c4 Kh7 27. Qc3 Qh8 28. Rd2 Bb7 29. Rb1 Bxg2 30. Rxb8 Qxb8 31. Kxg2 Qb7+ 32. d5 Ng8 33. Rb2 Qc7 34. Nd1 Qd7 35. Re2 Re7 36. Qe1 Rxe2+ 37. Qxe2 Nf6 38. Nf2 Kg7 39. Qe3 Kf7 40. Qc3 Qe7 41. Qb2 h5 42. a4 a6 43. h4 Qd7 44. a5 Qe7 45. Qb6 Ng4 46. Qb2 Ne3+ 47. Kh2 Nxc4 48. Qh8 Qf6 49. Qc8 Qe7 50. Qh8 Qf6 51. Qc8 Ne3 52. Qb7+ Kg8 53. Nh3 Ng4+ 54. Kg2 Qf7 55. Qb8+ Kg7 56. Qxd6 Qxd5+ 57. Qxd5 Ne3+ 58. Kf3 Nxd5 59. Ke2 Kf6 60. Kd3 Ke6 61. Ng5+ Kd6 62. Nf7+ Kc6 63. Ne5+ Kb5 64. Nxg6 c4+ 65. Kd4 c3 66. Ne5 c2 67. Nd3 Nb4 68. Nc1 Kxa5 69. g4 fxg4 70. f5 g3 71. Ke3 Kb5 72. Kf3 Kc5 73. Kxg3 a5 74. Kf4 Kd6 75. Kg5 Ke7 76. Kxh5 Kf8 77. f6 a4 78. Ne2 Nd5 79. f7 a3 80. Nd4 c1Q 81. Ne6+ Ke7 82. f8Q+ Kxe6 83. Qg8+ Kd6 84. Qd8+ Ke5 85. Qh8+ Ke4 86. Qe8+ Kf3 87. Qf7+ Nf4+ 88. Kg5 Qc5+ 89. Kh6 Qd5 90. Qg7 Qe6+ 91. Kh7 a2 0-1

