[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2025.02.26"]
[Round "9.13"]
[White "Prakken, Gerrit"]
[Black "Birnboim, Nathan"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2155"]
[BlackElo "2313"]
[PlyCount "120"]
[EventDate "2025.02.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 b6 8. Qxc4 Bb7 9. Nc3 Qc8 10. Bf4 c5 11. dxc5 Bxc5 12. Qb3 Nbd7 13. Rac1 Nd5 14. Bd2 h6 15. Ne1 Nxc3 16. Bxc3 Bxg2 17. Nxg2 Qa6 18. Nf4 Rad8 19. Rcd1 Rfe8 20. Rd2 Bf8 21. Nd3 Rc8 22. Rfd1 Rc7 23. Nb4 Qc8 24. Nd3 Qa6 25. Nb4 Qc8 26. Nd3 Be7 27. a3 Nf6 28. Nf4 Ne4 29. Rc2 Nxc3 30. Rxc3 Rxc3 31. bxc3 Bf6 32. Qa4 Re7 33. c4 Rc7 34. Nd3 g6 35. h4 h5 36. Rc1 Bd4 37. Qb3 Qa8 38. Nb4 a5 39. Nd3 Qc6 40. a4 Qe4 41. Rc2 Rc6 42. Qa2 Qf5 43. Kg2 e5 44. Qb3 Rf6 45. e3 Qe4+ 46. Kh2 Bc5 47. Nxc5 bxc5 48. Rd2 Qf5 49. Qb5 e4 50. Qxa5 Rd6 51. Qc3 Rd3 52. Qb2 Qd7 53. Rxd3 exd3 54. Qd2 Qf5 55. f3 Qxf3 56. Qxd3 Qf2+ 57. Kh3 Qg1 58. Qe4 Qf1+ 59. Kh2 Qe2+ 60. Kh3 Qf1+ 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2025.02.25"]
[Round "8.22"]
[White "Prakken, Gerrit"]
[Black "Henttinen, Markku IO"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2155"]
[BlackElo "2223"]
[PlyCount "19"]
[EventDate "2025.02.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Finland 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Nc3 d6 9. 0-0 Ne4 10. Nb1 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2025.02.24"]
[Round "7.34"]
[White "Barreto, Ignacio C de Barro"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2048"]
[BlackElo "2155"]
[PlyCount "60"]
[EventDate "2025.02.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]
[WhiteTeam "Brazil 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "NED"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 0-0 14. 0-0 Nbd7 15. Re1 Ne4 16. Nd2 Nxd2 17. Qxd2 Qg5 18. Bf1 f5 19. d5 Nc5 20. Qd4 Nb3 21. Qb6 Nxa1 22. Rxa1 Qe7 23. d6 Qd7 24. c5 Qc6 25. Qb5 Rfc8 26. d7 Rd8 27. Rxa5 Rxa5 28. Qxa5 Rxd7 29. f3 Rd1 30. Bd4 Ba6 0-1

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2025.02.21"]
[Round "5.21"]
[White "Hugentobler, Patrick"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2242"]
[BlackElo "2155"]
[PlyCount "62"]
[EventDate "2025.02.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]
[WhiteTeam "Switzerland 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Be6 8. Bb3 0-0 9. Nxd5 Bxd5 10. Nc3 Bxb3 11. axb3 Qd7 12. Be3 Be7 13. Ra4 f5 14. f4 exf4 15. Bxf4 Bc5+ 16. Kh1 Rae8 17. Bg3 Nd4 18. Bf2 Bb6 19. Bxd4 Bxd4 20. Qf3 c6 21. Qf4 Bb6 22. Raa1 Qd4 23. Qxd4 Bxd4 24. Rae1 g6 25. Nd1 Kf7 26. g3 h5 27. Kg2 Kf6 28. c3 Bb6 29. d4 Re6 30. Rxe6+ Kxe6 31. Re1+ Kf6 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2025.02.20"]
[Round "4.18"]
[White "Prakken, Gerrit"]
[Black "Polasek, Jaroslav"]
[Result "1-0"]
[ECO "A99"]
[WhiteElo "2155"]
[BlackElo "2344"]
[PlyCount "81"]
[EventDate "2025.02.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Czech Republic 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CZE"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. b3 Qh5 9. Ba3 Nbd7 10. Nd2 Qh6 11. Rc1 e5 12. dxe5 Nxe5 13. Nf3 Nxf3+ 14. exf3 f4 15. Re1 Bd8 16. c5 Bd7 17. cxd6 c6 18. Rc2 Ba5 19. b4 Bb6 20. Bc1 g5 21. Re5 Rae8 22. Rce2 Bd8 23. Qd4 Nh5 24. Rxe8 Bxe8 25. Bh3 Bf7 26. Ne4 Bb6 27. Nc5 fxg3 28. Bb2 gxf2+ 29. Rxf2 Bd5 30. d7 Nf4 31. Bg4 Qg6 32. Bf5 Qh6 33. Kh1 Nh5 34. Be4 Be6 35. Qd6 Nf4 36. Rd2 Qh3 37. Rf2 Bxd7 38. Nxd7 Rd8 39. Qe7 Qh6 40. Rd2 Nd5 41. Rxd5 1-0

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2025.02.19"]
[Round "3.26"]
[White "Heim, Sverre"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2312"]
[BlackElo "2155"]
[PlyCount "33"]
[EventDate "2025.02.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]
[WhiteTeam "Norge OSS 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NED"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. c4 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. a3 c5 11. exd5 exd5 12. dxc5 Nxc5 13. b4 Ne6 14. cxd5 Bxd5 15. Bb2 Qc8 16. Qxc8 Rfxc8 17. Rfc1 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.28"]
[Round "9.1"]
[White "Prakken, Gerrit"]
[Black "Wegerer, Fred"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2177"]
[BlackElo "2101"]
[PlyCount "29"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Austria Steiermark 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 a5 7. 0-0 Bxd2 8. Qxd2 d6 9. Nc3 Nbd7 10. e4 e5 11. Rfe1 g6 12. Rad1 c6 13. b3 Ne8 14. Qe3 f6 15. h3 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.27"]
[Round "8.1"]
[White "Varley, Peter"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2174"]
[BlackElo "2177"]
[PlyCount "94"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wales Silures 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "NED"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 Qe7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 f5 14. Qe3 c5 15. h3 Rae8 16. Bc2 cxd4 17. Nxd4 Nc5 18. Nb5 Bb8 19. f4 a6 20. Nd4 Qc7 21. Qg3 Rf7 22. Rae1 Ne4 23. Bxe4 Bxe4 24. Rf2 e5 25. fxe5 Qxe5 26. Qxe5 Bxe5 27. Nf3 Bg3 28. Ng5 Bxf2+ 29. Kxf2 Rd7 30. Re2 h6 31. Nf3 Red8 32. Bc1 Rd1 33. Be3 b5 34. cxb5 axb5 35. a4 bxa4 36. bxa4 Ra1 37. a5 Rdd1 38. Bb6 Bxf3 39. Kxf3 Rd5 40. Rc2 Ra4 41. Rc8+ Kh7 42. Rc3 Rb5 43. Rd3 Rb1 44. Rd5 Rb3+ 45. Kf2 Ra2+ 46. Kg1 f4 47. Bd4 f3 0-1

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.26"]
[Round "7.1"]
[White "Prakken, Gerrit"]
[Black "Soderberg, Per"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2177"]
[BlackElo "2135"]
[PlyCount "7"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Sweden 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.24"]
[Round "6.1"]
[White "Ilic, Ljubomir"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2044"]
[BlackElo "2177"]
[PlyCount "75"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Macedonia 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "MKD"]
[BlackTeamCountry "NED"]

1. g3 d5 2. c4 e6 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. cxd5 exd5 8. d4 Nc6 9. Bb2 Bg4 10. dxc5 Bxc5 11. Nc3 Re8 12. Rc1 Rc8 13. Na4 Be7 14. e3 Ne4 15. h3 Bh5 16. g4 Bg6 17. Qe2 h5 18. Rfd1 hxg4 19. hxg4 Qd7 20. Nh2 Bh4 21. Nc5 Qe7 22. Bxe4 Bxe4 23. f3 Bg6 24. Rxd5 Qxe3+ 25. Qxe3 Rxe3 26. Nxb7 Rb8 27. Rxc6 Rxb7 28. Re5 Rxe5 29. Bxe5 Rd7 30. Rd6 Rc7 31. Rd2 Rc1+ 32. Kg2 Be1 33. Rb2 Bb4 34. Nf1 Bd3 35. Ng3 Ba3 36. Rd2 Rc2 37. Rxc2 Bxc2 38. Ne2 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.23"]
[Round "5.1"]
[White "Prakken, Gerrit"]
[Black "Miltner, Arndt"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2177"]
[BlackElo "2253"]
[PlyCount "62"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Germany 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "GER"]

1. d4 c6 2. c4 d6 3. Nf3 Bg4 4. Nc3 Qc7 5. e4 e5 6. Be3 Nd7 7. Be2 Ngf6 8. 0-0 Bxf3 9. Bxf3 exd4 10. Bxd4 Be7 11. b3 0-0 12. g3 Rfe8 13. Bg2 Nc5 14. f4 Ne6 15. Bf2 h5 16. Bf3 Rad8 17. Rc1 g6 18. Re1 Bf8 19. Kg2 Bh6 20. h4 a6 21. Rc2 Bg7 22. b4 c5 23. bxc5 Nxc5 24. Nd5 Qa5 25. Nxf6+ Bxf6 26. Ree2 Re6 27. Qd5 b6 28. g4 hxg4 29. Bxg4 Ree8 30. h5 Nxe4 31. Qxa5 bxa5 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.22"]
[Round "4.1"]
[White "Prakken, Gerrit"]
[Black "Legky, Nikolay A"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2177"]
[BlackElo "2357"]
[PlyCount "69"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "France 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Ne4 5. Bg2 Be7 6. Nc3 f5 7. 0-0 0-0 8. Bf4 c6 9. Qc2 Nd7 10. Rad1 Ndf6 11. Ne5 Nd6 12. b3 Bd7 13. Na4 b6 14. Nb2 Rc8 15. Nbd3 Be8 16. Qb2 Nf7 17. b4 Nxe5 18. Nxe5 Bh5 19. Rc1 Nd7 20. b5 Nxe5 21. Bxe5 Be8 22. bxc6 Bxc6 23. cxd5 Bxd5 24. Rxc8 Qxc8 25. Bxd5 exd5 26. Rc1 Qe6 27. Rc7 Bf6 28. Rxa7 Bxe5 29. dxe5 f4 30. Qd4 fxg3 31. hxg3 Re8 32. e3 Qxe5 33. Qxb6 Rc8 34. Ra4 Qh5 35. Qe6+ 1-0

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.21"]
[Round "3.1"]
[White "Wirthensohn, Heinz"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2272"]
[BlackElo "2177"]
[PlyCount "50"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Switzerland Riehen 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "NED"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Nc3 0-0 8. Qc2 Nbd7 9. cxd5 exd5 10. Bd3 Re8 11. 0-0 Ne4 12. b4 Ndf6 13. b5 Nxc3 14. Qxc3 cxb5 15. Bxb5 Bd7 16. a4 Rec8 17. Qb3 Rc7 18. Bxd7 Qxd7 19. Ne5 Qd6 20. Rfc1 Rac8 21. Qb2 h5 22. h3 Ne4 23. Rxc7 Rxc7 24. Rc1 Nf6 25. g3 g6 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.20"]
[Round "2.1"]
[White "Prakken, Gerrit"]
[Black "Gruenfeld, Yehuda"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2177"]
[BlackElo "2388"]
[PlyCount "78"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands Orange 65"]
[BlackTeam "Israel 65"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. 0-0 Be7 9. Nc3 0-0 10. Bf4 d6 11. Rfd1 Qb6 12. Rab1 Na6 13. a3 Rfd8 14. b4 cxb4 15. axb4 Ne4 16. Nxe4 Bxe4 17. Be3 Qb7 18. Ne1 Bxg2 19. Nxg2 Nc7 20. b5 a6 21. b6 Ne8 22. Nf4 Nf6 23. h3 Ne4 24. Qb3 Rdc8 25. Rdc1 Nc5 26. Qa2 Rc6 27. Qa5 Rb8 28. Nd3 Rxb6 29. Rxb6 Qxb6 30. Qa3 h6 31. Ra1 Qc6 32. Nb4 Qe4 33. Nxa6 Rb3 34. Qa2 Qxc4 35. Nxc5 dxc5 36. Qa8+ Kh7 37. Qf3 Bg5 38. Qxf7 Bxe3 39. fxe3 Qc3 0-1

[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.19"]
[Round "1.1"]
[White "O'Connor, Eddie"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1965"]
[BlackElo "2177"]
[PlyCount "104"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ireland 65"]
[BlackTeam "Netherlands Orange 65"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "NED"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. Bd3 c5 7. c3 Qc7 8. Ne5 Nc6 9. Ndf3 c4 10. Bc2 b5 11. a3 a5 12. 0-0 Bb7 13. Nxc6 Bxc6 14. Bxd6 Qxd6 15. Ne5 Rfb8 16. g4 Be8 17. g5 Nd7 18. f4 b4 19. axb4 axb4 20. Rxa8 Rxa8 21. Nxd7 Qxd7 22. Rf3 f5 23. Rf2 b3 24. Bb1 Ra1 25. Rf1 Bg6 26. Kg2 Ra8 27. h3 Qf7 28. Qd2 Kf8 29. Qf2 Ke7 30. Qg3 Kd7 31. Kh2 Rh8 32. Kg2 Bh5 33. Qf2 Qg6 34. h4 Bg4 35. Rh1 Qh5 36. Kf1 h6 37. e4 fxe4 38. Bxe4 dxe4 39. d5 Ra8 40. dxe6+ Bxe6 41. Qd4+ Ke8 42. Qxe4 Qd1+ 43. Kf2 Qc2+ 44. Ke3 Qxe4+ 45. Kxe4 Rd8 46. Rh2 hxg5 47. Ke5 Ke7 48. hxg5 Rd5+ 49. Ke4 Kd6 50. Rf2 Bf5+ 51. Ke3 Rd3+ 52. Ke2 g6 0-1

[Event "Arber op 10th"]
[Site "Bodenmais"]
[Date "2023.08.13"]
[Round "9"]
[White "Haba, Petr"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2442"]
[BlackElo "2176"]
[PlyCount "79"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 b6 8. Qc2 Bb7 9. e4 Na6 10. a3 c5 11. dxc5 dxe4 12. Ng5 Nxc5 13. Ndxe4 Nfxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Bf6 17. Rb1 Rc8 18. Be3 Qc7 19. Rfc1 Rfd8 20. a4 g6 21. b4 Qd7 22. c5 Qxa4 23. cxb6 Rxc1+ 24. Rxc1 axb6 25. Bxb6 Rd5 26. Rc8+ Kg7 27. Bc5 h5 28. Bf8+ Kh7 29. Qf4 Qa1+ 30. Kg2 g5 31. Qe4+ Rf5 32. Rc5 Kg8 33. Rxf5 exf5 34. Qe8 Qa2 35. Be7+ Kg7 36. Bxf6+ Kxf6 37. Qd8+ Ke5 38. Qxg5 Qd5+ 39. Kh3 Qd1 40. Qe7+ 1-0

[Event "Arber op 10th"]
[Site "Bodenmais"]
[Date "2023.08.12"]
[Round "8"]
[White "Prakken, Gerrit"]
[Black "Stephan, Axel"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2176"]
[BlackElo "2227"]
[PlyCount "16"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. b3 Ne4 8. Bb2 Nd7 1/2-1/2

[Event "Arber op 10th"]
[Site "Bodenmais"]
[Date "2023.08.05"]
[Round "1"]
[White "Burns, Mikala Tristan"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1699"]
[BlackElo "2176"]
[PlyCount "83"]
[EventDate "2023.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. c3 c5 7. d3 Ne7 8. Be3 0-0 9. Nbd2 Ng6 10. Nc4 Bg4 11. h3 Be6 12. Ng5 Qf6 13. Nxe6 fxe6 14. Qg4 b5 15. Nd2 Qe7 16. Nf3 Rae8 17. Qh5 Qf6 18. Qg5 Qf7 19. Qh5 h6 20. Nh4 Nxh4 21. Qxh4 Kh7 22. f3 Qd7 23. Qf2 Qc6 24. Qc2 Kh8 25. Qd2 Kg8 26. Rfc1 Rd8 27. Qe2 Be7 28. d4 Bd6 29. a4 c4 30. axb5 axb5 31. Ra2 Ra8 32. Rca1 Rxa2 33. Rxa2 Ra8 34. Rxa8+ Qxa8 35. dxe5 Bxe5 36. f4 Bd6 37. e5 Bf8 38. Kf2 Qd5 39. Qf3 c6 40. Qh5 Bc5 41. Qe2 Bf8 42. Qh5 0-1

[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2017.05.28"]
[Round "9"]
[White "Bezler, Rainer"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2231"]
[BlackElo "2167"]
[PlyCount "36"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 Nc6 5. Bg2 e5 6. 0-0 exd4 7. Qa4 Nd7 8. Qxc4 Nb6 9. Qc2 Be7 10. a3 0-0 11. Nbd2 Be6 12. Nb3 Qd7 13. Rd1 Bf5 14. Qd2 Nc4 15. Qf4 Bc2 16. Rxd4 Nxd4 17. Nbxd4 Bg6 18. b3 Bd6 0-1

[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2017.05.27"]
[Round "8"]
[White "Prakken, Gerrit"]
[Black "Bezemer, Arno J"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2167"]
[BlackElo "2280"]
[PlyCount "72"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 Be7 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Qxd1 12. Rxd1 Ba6 13. Nbd2 Rd8 14. b3 Bxc4 15. bxc4 Nxe5 16. Kf1 Nxc4 17. Ke2 Nb6 18. Bb2 Na4 19. Nc4 Rd5 20. Rac1 0-0 21. e4 Nxb2 22. Nxb2 Ra5 23. Rxc6 Rxa2 24. Rd2 Bb4 25. Rdc2 Re8 26. Kd3 Ra3+ 27. Kd4 Rd8+ 28. Kc4 Bd6 29. f4 Rb8 30. Nd3 Ra4+ 31. Kc3 Rxe4 32. Ra2 h5 33. Nc5 Re1 34. Kd2 Rbe8 35. Rxa7 R8e2+ 36. Kd3 Rxh2 0-1

[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2017.05.25"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Welling, Gerard J"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2167"]
[BlackElo "2307"]
[PlyCount "49"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 c6 2. c4 b5 3. cxb5 cxb5 4. e4 Bb7 5. Nf3 Bxe4 6. Nc3 Bb7 7. Bxb5 Nf6 8. 0-0 e6 9. Bc4 Qc8 10. Bb3 Na6 11. Bf4 Bb4 12. Rc1 Qd8 13. Nb5 0-0 14. a3 Be7 15. Nd6 Bd5 16. Bxd5 Nxd5 17. Bg3 Qb6 18. Nc4 Qb5 19. b4 Rfc8 20. Qb3 f6 21. h3 Rc6 22. Na5 Rcc8 23. Nc4 Rc6 24. Na5 Rcc8 25. Nc4 1/2-1/2

[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2017.05.22"]
[Round "3"]
[White "Kuijf, Marinus"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2368"]
[BlackElo "2167"]
[PlyCount "83"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 c6 6. Nf3 0-0 7. Bd3 b5 8. 0-0 Bg4 9. e5 b4 10. exf6 exf6 11. Bh4 bxc3 12. bxc3 Nd7 13. f5 Nb6 14. h3 Bxf3 15. Qxf3 d5 16. Ba6 Qd7 17. Qd3 Rae8 18. Rae1 Rxe1 19. Rxe1 Re8 20. Rxe8+ Qxe8 21. Kf2 Bh6 22. Bxf6 Nd7 23. Bh4 Bf4 24. Qe2 Kf8 25. Qxe8+ Kxe8 26. fxg6 fxg6 27. Ke2 g5 28. Be1 Nf6 29. c4 Kd7 30. cxd5 Nxd5 31. Bd3 h6 32. c4 Nf6 33. Bf5+ Kc7 34. Kd3 Nh5 35. Bg4 Nf6 36. Bf3 Kd7 37. Bc3 Kc7 38. d5 Nd7 39. Bg7 c5 40. Ke4 Kd6 41. Bxh6 Ne5 42. Bf8+ 1-0

[Event "Hasselbacken op"]
[Site "Stockholm"]
[Date "2016.05.08"]
[Round "9"]
[White "Koepke, Elena"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2336"]
[BlackElo "2184"]
[PlyCount "82"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. 0-0 0-0 9. Re1 Qf6 10. d3 Bg4 11. h3 Bh5 12. Rb1 Bb6 13. Qe2 h6 14. g4 Bg6 15. g5 hxg5 16. Nxg5 Rfe8 17. h4 Qd6 18. h5 Bf5 19. Qf3 Qd7 20. Qg3 f6 21. Ne4 Rf8 22. Ba3 Rf7 23. Nc5 Bxc5 24. Bxc5 b6 25. Ba3 Re8 26. Qh4 Be6 27. Kh2 Ne7 28. Bxe7 Rexe7 29. Rg1 Bd5 30. Bxd5 Qxd5 31. c4 Qd6 32. Rg3 e4 33. dxe4 Qc5 34. Rg4 Re5 35. Kg2 Rxh5 36. Qg3 Qxc4 37. Rd1 Rg5 38. Rd8+ Rf8 39. Rd7 Rf7 40. Rd8+ Rf8 41. Rd7 Rf7 1/2-1/2

[Event "Hasselbacken op"]
[Site "Stockholm"]
[Date "2016.05.03"]
[Round "4"]
[White "Prakken, Gerrit"]
[Black "Sagit, Rauan"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2184"]
[BlackElo "2389"]
[PlyCount "126"]
[EventDate "2016.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. 0-0 e5 6. d3 Ne7 7. b4 0-0 8. a4 a5 9. b5 c5 10. Ra2 Ra7 11. e3 dxe3 12. fxe3 b6 13. e4 Rd7 14. Ne1 Rd4 15. Nc3 Qd6 16. Raf2 Nd7 17. Be3 Nf6 18. h3 Nh5 19. Rf3 f5 20. Nd5 Nxd5 21. Bxd4 exd4 22. cxd5 Nxg3 23. R1f2 Bh6 24. Nc2 Re8 25. Na3 fxe4 26. Nc4 Qb8 27. dxe4 Nxe4 28. Re2 Bf5 29. Qe1 Qd8 30. d6 Nxd6 31. Rxf5 Rxe2 32. Qxe2 Nxf5 33. Qe6+ Kh8 34. Ne5 Be3+ 35. Kh1 Qf8 36. Bf3 Nh6 37. Kg2 Bf4 38. Nd7 Qd8 39. Nxb6 Nf5 40. Nd5 Ne3+ 41. Nxe3 dxe3 42. Bd5 Qg5+ 43. Kf1 Kg7 44. Qf7+ Kh6 45. Bf3 Be5 46. Qf8+ Bg7 47. Qe8 Qf4 48. Qe4 Qxe4 49. Bxe4 Kg5 50. Ke2 Kf4 51. Bd5 Ke5 52. Bg8 Kd4 53. Bxh7 g5 54. Bd3 Be5 55. Bf5 Bc7 56. Be6 Bb6 57. Bf7 c4 58. Be6 Kc3 59. Bf7 Kb4 60. Be6 Kxa4 61. Bxc4 Kb4 62. Be6 Kc3 63. Kd1 Kb2 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.06"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Van den Doel, Erik"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2188"]
[BlackElo "2547"]
[PlyCount "72"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. 0-0 Ne7 7. b4 0-0 8. Nbd2 a5 9. b5 c5 10. bxc6 Nexc6 11. Nb1 e4 12. Ne1 e3 13. Na3 Qe7 14. Nb5 Na6 15. fxe3 dxe3 16. Ba3 Ncb4 17. Rb1 Be6 18. Nf3 Rfd8 19. Rc1 Nc5 20. Qe1 Bf5 21. d4 Ne4 22. d5 Bd7 23. Nbd4 Rac8 24. Qd1 h5 25. Nb3 b6 26. Nfd4 Nf2 27. Qe1 h4 28. Nf3 hxg3 29. hxg3 Re8 30. Nbd4 Qd6 31. Rxf2 exf2+ 32. Qxf2 Bh6 33. Rc3 b5 34. c5 Rxc5 35. Rxc5 Be3 36. Nxb5 Qxg3 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.05"]
[Round "1"]
[White "Prakken, Gerrit"]
[Black "Haver, Daan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2188"]
[BlackElo "2042"]
[PlyCount "53"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 a6 8. Nc3 Qc7 9. b3 b6 10. Bb2 Bb7 11. Nf3 0-0 12. Rc1 Rfd8 13. e4 Rac8 14. Qe2 d6 15. Nd5 exd5 16. cxd5 Qd7 17. dxc6 Bxc6 18. Nd4 Bb7 19. Nf5 Qe6 20. Rxc8 Rxc8 21. Bh3 Kh8 22. Nxe7 Qxe7 23. Bxc8 Bxc8 24. Bxf6 Qxf6 25. Rd1 h6 26. Qd3 Bg4 27. f3 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.26"]
[Round "7"]
[White "Houska, Jovanka"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2401"]
[BlackElo "2195"]
[PlyCount "101"]
[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. Bf4 Bf5 4. e3 e6 5. Nbd2 h6 6. c4 Nf6 7. Be2 Nbd7 8. h3 Be7 9. 0-0 0-0 10. Qb3 Qc8 11. Rac1 Ne4 12. Nxe4 Bxe4 13. Ne1 dxc4 14. Qxc4 Nb6 15. Qb3 Nd5 16. Bh2 a5 17. a3 a4 18. Qd1 b6 19. Nd3 Qb7 20. Qd2 Rfd8 21. f3 Bg5 22. Nf4 Bh7 23. Nxd5 exd5 24. Be5 Be7 25. Bb5 Rdc8 26. Bd3 Bxd3 27. Qxd3 Qd7 28. Rfd1 Bf8 29. Bg3 Qe6 30. e4 c5 31. dxc5 Bxc5+ 32. Kh2 dxe4 33. fxe4 Rd8 34. Qxd8+ Rxd8 35. Rxd8+ Kh7 36. Re1 h5 37. Rd5 g6 38. h4 Be7 39. Rf1 Kg8 40. Re5 Qd7 41. Rf3 Bc5 42. Rd5 Qe6 43. Rd8+ Kg7 44. e5 Qc4 45. Rd7 Kg8 46. Rf6 Qg4 47. Rdxf7 Bg1+ 48. Kxg1 Qxg3 49. Rf8+ Kg7 50. R6f7+ Kh6 51. Rh8# 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.25"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Hamperl, Fred A"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2195"]
[BlackElo "2129"]
[PlyCount "80"]
[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. Nf3 c5 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. e3 Nh6 6. Be2 0-0 7. 0-0 f5 8. d5 Nf7 9. Bd2 Nd7 10. Rb1 Nde5 11. b4 Nxf3+ 12. Bxf3 b6 13. Be2 e5 14. dxe6 Bxe6 15. Nd5 Bxd5 16. cxd5 Qe7 17. f4 Rac8 18. Qb3 cxb4 19. Bxb4 Bc3 20. Rf3 Bxb4 21. Qxb4 Rc2 22. Rb2 Rfc8 23. Bf1 Rxb2 24. Qxb2 Qe4 25. Qd4 Rc5 26. Qxe4 fxe4 27. Rf2 Rxd5 28. Rb2 Kf8 29. Rb4 Rd2 30. Rxe4 Rxa2 31. Bb5 Nh6 32. h3 Nf5 33. g4 Ne7 34. Rd4 d5 35. e4 dxe4 36. Rd8+ Kg7 37. Rd7 Kf8 38. Rd8+ Kg7 39. Rd7 Kf8 40. Rd8+ Kg7 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.24"]
[Round "5"]
[White "Wismayer, Clive R"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2110"]
[BlackElo "2195"]
[PlyCount "133"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. Bxc6 dxc6 6. d3 0-0 7. 0-0 Bg4 8. h3 Bh5 9. Qe2 Nd7 10. g4 Bg6 11. Nd1 Re8 12. Ne3 Nc5 13. Nf5 Bf8 14. Be3 f6 15. b3 Ne6 16. N3h4 Bf7 17. Ng2 c5 18. f4 g6 19. Ng3 exf4 20. Nxf4 Nxf4 21. Bxf4 Bg7 22. Rad1 Qd7 23. Be3 b6 24. Kg2 Be6 25. Nh1 Qc6 26. Ng3 Qd7 27. Nh1 Re7 28. Rf3 Rae8 29. Rg3 a5 30. a4 Qc6 31. Kg1 c4 32. bxc4 Qxa4 33. Nf2 Qc6 34. Bc1 Bf7 35. Ba3 Rd7 36. Bb2 Qe6 37. Re1 Rdd8 38. Qf3 Qd6 39. Ra1 Ra8 40. Nd1 c6 41. Qf2 b5 42. Rf3 Re5 43. Ne3 bxc4 44. Bxe5 Qxe5 45. Qe1 cxd3 46. cxd3 f5 47. Ra4 Qb5 48. Rc4 Bxc4 49. Nxc4 fxg4 50. hxg4 Bd4+ 51. Kg2 a4 52. Qg3 Qg5 53. Kh3 Qe7 54. Qg2 a3 55. Qa2 Kg7 56. e5 Rf8 57. Kg2 Rxf3 58. Kxf3 Qh4 59. Qxa3 Qh3+ 60. Kf4 Qh4 61. Qd6 h5 62. Qf6+ Qxf6+ 63. exf6+ Kxf6 64. gxh5 gxh5 65. Na5 c5 66. Nb3 Bg1 67. Nxc5 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.23"]
[Round "4"]
[White "Prakken, Gerrit"]
[Black "Collier, David"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2195"]
[BlackElo "2074"]
[PlyCount "125"]
[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. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 6. d4 e6 7. Bc4 Be7 8. 0-0 0-0 9. Qe2 Nb6 10. Bb3 N8d7 11. e4 Bg4 12. Bf4 Bb4 13. a3 Bxc3 14. bxc3 Qf6 15. Qe3 Bxf3 16. gxf3 e5 17. Bg3 Rfe8 18. Kh1 Rac8 19. f4 exf4 20. Bxf4 Nd5 21. exd5 Rxe3 22. fxe3 cxd5 23. Bxd5 Nb6 24. Be5 Qxf1+ 25. Rxf1 Nxd5 26. e4 Nb6 27. Rg1 g6 28. d5 Nd7 29. Bd4 f6 30. Rb1 b6 31. Kg2 Kf7 32. Kf3 Ne5+ 33. Ke2 Ke7 34. a4 Nc4 35. Rb4 h5 36. Kd3 Na5 37. Rb1 Nb7 38. Rf1 Rf8 39. c4 g5 40. h3 Rf7 41. Rf2 Nc5+ 42. Bxc5+ bxc5 43. Rf5 Rg7 44. e5 fxe5 45. Ke4 g4 46. hxg4 hxg4 47. Rxe5+ Kd7 48. Kf4 g3 49. Re1 g2 50. Rg1 Kd6 51. Kf3 Rb7 52. Rxg2 Rb4 53. Rg4 Rxa4 54. Ke3 a5 55. Rg6+ Ke5 56. Re6+ Kf5 57. Kd3 Ra3+ 58. Kc2 a4 59. Rc6 Ke5 60. Rxc5 Kd4 61. Rc8 Ra2+ 62. Kb1 Rh2 63. d6 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.22"]
[Round "3"]
[White "Spanton, Timothy"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C46"]
[WhiteElo "2030"]
[BlackElo "2195"]
[PlyCount "75"]
[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 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 Nce7 7. Bc4 c6 8. Nxe7 Nxe7 9. 0-0 0-0 10. Qd2 d5 11. exd5 cxd5 12. Bb3 Qd6 13. Nxd4 Nc6 14. Nxc6 bxc6 15. Rfe1 Be6 16. Rad1 Rfe8 17. Bf4 Qd7 18. c3 Bf5 19. Be3 a5 20. Bc5 a4 21. Rxe8+ Qxe8 22. Bc2 Bxc2 23. Qxc2 Qb8 24. h3 Qb5 25. Bd4 Re8 26. Bxg7 Kxg7 27. Qd2 Re2 28. Qd4+ Kg8 29. Rd2 Rxd2 30. Qxd2 Qc4 31. a3 c5 32. Qe3 Qb5 33. Qe7 Qc6 34. Qe3 Qb5 35. Qe7 Qc4 36. Qe8+ Kg7 37. Qe5+ Kg8 38. Qe8+ 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.21"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Bolt, Graham"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2195"]
[BlackElo "2026"]
[PlyCount "102"]
[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. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 c5 5. d5 Nf6 6. e4 Na6 7. h3 Nc7 8. Bd3 a6 9. a4 b6 10. 0-0 0-0 11. Re1 e5 12. dxe6 Nxe6 13. Bf1 Bb7 14. Qd3 Re8 15. Bd2 Bc6 16. b3 h6 17. Rad1 Nc7 18. Bf4 Bf8 19. Bxd6 Bxd6 20. Qxd6 Qxd6 21. Rxd6 Re6 22. Rxe6 Nxe6 23. Nd5 Kg7 24. Bd3 Rb8 25. Ne5 Be8 26. Nf3 b5 27. cxb5 axb5 28. a5 Ra8 29. Ra1 Nxd5 30. exd5 Ng5 31. Bc2 f5 32. d6 Kf6 33. b4 cxb4 34. Bb3 Ra6 35. Re1 Bd7 36. Ne5 Rxd6 37. Nxd7+ Rxd7 38. a6 Ra7 39. g3 Nxh3+ 40. Kg2 Ng5 41. Ra1 Ne6 42. Ra5 Nc5 43. Bd5 Rxa6 44. Rxb5 Nd3 45. Bc4 Rd6 46. Bxd3 Rxd3 47. Rxb4 Kg5 48. Rc4 Rd2 49. Kf3 Ra2 50. Rb4 h5 51. Rc4 Ra8 1/2-1/2

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "2013.10.20"]
[Round "1"]
[White "Hawkins, James Nick"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1981"]
[BlackElo "2195"]
[PlyCount "90"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Be2 0-0 8. Nxc6 bxc6 9. Bxb6 axb6 10. 0-0 d6 11. Bd3 Ng4 12. Be2 Qh4 13. h3 Nh6 14. f4 f5 15. Qe1 Qf6 16. Bd3 Bd7 17. Qf2 Kh8 18. Rae1 Rae8 19. exf5 Nxf5 20. g4 Ne7 21. Kh2 Ng6 22. Bxg6 Qxg6 23. f5 Qf6 24. Rxe8 Rxe8 25. Re1 Rxe1 26. Qxe1 h5 27. Kg3 h4+ 28. Kh2 d5 29. Kg1 Kg8 30. Nd1 Qd4+ 31. Nf2 Kf8 32. c3 Qf6 33. Nd3 c5 34. Ne5 Be8 35. Nf3 g5 36. Qd2 Qd6 37. Nxg5 Qg3+ 38. Kh1 d4 39. Nh7+ Kf7 40. Ng5+ Kg8 41. Qg2 Qe1+ 42. Kh2 Qe5+ 43. Kg1 Qe3+ 44. Qf2 Qxg5 45. cxd4 Qc1+ 0-1

[Event "Forni di Sopra op 3rd"]
[Site "Forni di Sopra"]
[Date "2012.06.18"]
[Round "3"]
[White "Saravanan, Venkat"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2401"]
[BlackElo "2203"]
[PlyCount "52"]
[EventDate "2012.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 c5 5. dxc5 Bxc3+ 6. bxc3 dxc5 7. Qb3 Nc6 8. g3 Nf6 9. Bg2 0-0 10. 0-0 b6 11. Rd1 Bd7 12. Bf4 Qc8 13. Ne5 Be8 14. Qc2 Qe6 15. Nf3 Bd7 16. Ng5 Qxc4 17. Rxd7 Nxd7 18. Bxc6 Rad8 19. Nf3 Qe6 20. Bb5 Qh3 21. Qe4 e6 22. Bd6 Nf6 23. Qc6 Rfe8 24. Qc7 Nd5 25. Qxa7 Ra8 26. Qb7 Red8 1-0

[Event "Forni di Sopra op 3rd"]
[Site "Forni di Sopra"]
[Date "2012.06.17"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Marsili, Riccardo"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2203"]
[BlackElo "2041"]
[PlyCount "53"]
[EventDate "2012.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc2 Bg7 6. e4 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Be6 10. Rb1 Rc8 11. b3 Nd7 12. Bd2 a6 13. Kh1 b5 14. cxb5 Na7 15. Nd5 Bxd5 16. exd5 Nxb5 17. Nb4 Nc5 18. Nc6 Qd7 19. a4 Nd4 20. b4 Nb7 21. Nxd4 Bxd4 22. Bh6 Bg7 23. Bxg7 Kxg7 24. Bxa6 Rc7 25. Bb5 Qf5 26. Qd4+ Kg8 27. a5 1-0

[Event "Forni di Sopra op 3rd"]
[Site "Forni di Sopra"]
[Date "2012.06.16"]
[Round "1"]
[White "Balzano, Filli"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1913"]
[BlackElo "2203"]
[PlyCount "168"]
[EventDate "2012.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 e6 7. h3 Nc6 8. Be3 h6 9. Qd2 Kh7 10. Rad1 b6 11. Nh2 Bb7 12. f4 Ne7 13. Bf3 d5 14. e5 Ne4 15. Bxe4 dxe4 16. Ng4 Nf5 17. Kh2 Qh4 18. Bf2 Qe7 19. Rfe1 h5 20. Nf6+ Bxf6 21. exf6 Qxf6 22. Nxe4 Bxe4 23. Rxe4 Rad8 24. c3 Rd7 25. Qc1 Rfd8 26. Ree1 c6 27. g4 Ng7 28. Qe3 Rd5 29. Qe4 b5 30. a4 a6 31. axb5 axb5 32. Ra1 Qe7 33. Ra6 Rc8 34. Kg2 Kg8 35. Rea1 Kh7 36. Rb6 Qd7 37. b3 Kg8 38. c4 Rd6 39. Raa6 bxc4 40. bxc4 hxg4 41. hxg4 Ne8 42. Kg3 Nf6 43. Qe5 Ne8 44. Be3 f6 45. Qa5 Rxd4 46. Bxd4 Qxd4 47. Qe1 Qxc4 48. Qd2 e5 49. fxe5 fxe5 50. Qa2 Qxa2 51. Rxa2 Kf7 52. Raa6 Ng7 53. Rxc6 Rxc6 54. Rxc6 Ne6 55. Ra6 Ng5 56. Kf2 Nh7 57. Ra7+ Kg8 58. Ke3 Nf6 59. Kf3 g5 60. Ra5 Kg7 61. Rxe5 Kg6 62. Ra5 Kh6 63. Ra6 Kg7 64. Rb6 Kf7 65. Rb5 Kg6 66. Ra5 Kh6 67. Ra4 Kg6 68. Ke3 Kh6 69. Ra6 Kg7 70. Rxf6 Kxf6 71. Kd4 Ke6 72. Ke4 Kf7 73. Kf5 Kg8 74. Kxg5 Kg7 75. Kf5 Kf7 76. g5 Kg7 77. g6 Kg8 78. Kg5 Kg7 79. Kh5 Kg8 80. Kg4 Kg7 81. Kg5 Kg8 82. Kf6 Kf8 83. Ke5 Ke7 84. Kf5 Kf8 1/2-1/2

[Event "Fagernes Norsk op"]
[Site "Fagernes"]
[Date "2012.05.03"]
[Round "7"]
[White "Sadiku, Bedri"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2277"]
[BlackElo "2219"]
[PlyCount "61"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. h3 d5 4. Nd2 Nc6 5. c3 g6 6. Ngf3 Bg7 7. g3 0-0 8. Bg2 a5 9. 0-0 a4 10. Re1 Re8 11. Qc2 h6 12. Rb1 b6 13. Bf1 Bb7 14. b4 axb3 15. axb3 Nb8 16. b4 Nbd7 17. exd5 Nxd5 18. c4 Ne7 19. Bb2 Nf5 20. Bg2 Ra7 21. Ra1 Qa8 22. Rxa7 Qxa7 23. d4 Qa8 24. Ra1 Qb8 25. dxe5 Nxe5 26. Nxe5 Bxg2 27. Kxg2 Bxe5 28. Bxe5 Rxe5 29. Qd3 Qe8 30. Nf3 Re2 31. Kf1 1/2-1/2

[Event "Fagernes Norsk op"]
[Site "Fagernes"]
[Date "2012.05.02"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Narciso Dublan, Marc"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2219"]
[BlackElo "2534"]
[PlyCount "120"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 g6 7. b4 c5 8. bxc5 dxc5 9. Nb3 cxd4 10. exd4 Bg7 11. Be2 0-0 12. Be3 b6 13. 0-0 Nc6 14. a4 a5 15. Qd2 Nb4 16. d5 Nd7 17. f4 exf3 18. Bxf3 Ba6 19. Nd4 Nc5 20. Ncb5 Bxb5 21. axb5 Bxd4 22. Bxd4 Nb3 23. Qf2 Nxd4 24. Qxd4 Qf6 25. Qxf6 Rxf6 26. c5 bxc5 27. Rfc1 Nd3 28. Rc3 Ne5 29. Rxc5 Nxf3+ 30. gxf3 Rb6 31. Re1 Ra7 32. Re8+ Kf7 33. Rh8 Kg7 34. Rhc8 a4 35. R8c6 Rab7 36. d6 Rxb5 37. Rc7+ Rxc7 38. Rxc7+ Kh6 39. d7 Rd5 40. Kg2 a3 41. Ra7 a2 42. Rxa2 Rxd7 43. Kg3 Kh5 44. Ra5 Rd4 45. Rb5 Kg5 46. Rb2 h5 47. Rg2 h4+ 48. Kf2+ Kf4 49. Rxg6 Rd2+ 50. Ke1 Rxh2 51. Ra6 h3 52. Kf1 Rd2 53. Ke1 Kg3 54. Rg6+ Kxf3 55. Rh6 Kg4 56. Rg6+ Kh5 57. Rg8 Rg2 58. Rxg2 hxg2 59. Kf2 Kg4 60. Kxg2 Kf4 0-1

[Event "Fagernes Norsk op"]
[Site "Fagernes"]
[Date "2012.05.01"]
[Round "5"]
[White "Stokke, Kjetil"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2409"]
[BlackElo "2219"]
[PlyCount "88"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. c4 Nc6 6. d4 Be7 7. dxc5 Bxc5 8. a3 a5 9. cxd5 exd5 10. Nc3 0-0 11. Bg5 d4 12. Nb5 h6 13. Bxf6 Qxf6 14. Nc7 Rb8 15. Rc1 Bb6 16. Nd5 Qd8 17. Qb3 Ba7 18. Nd2 Re8 19. Rfe1 Bg4 20. Nf4 Qd7 21. Bf3 Ne5 22. Bxg4 Nxg4 23. Qd5 Qxd5 24. Nxd5 Rbd8 25. Nf4 d3 26. e3 Nxe3 27. fxe3 Bxe3+ 28. Rxe3 Rxe3 29. Kf2 Rde8 30. Nc4 Re2+ 31. Nxe2 Rxe2+ 32. Kf3 Rc2 33. Rd1 Rxc4 34. Rxd3 Rc2 35. Rb3 Rxh2 36. Rxb7 g5 37. b3 Kg7 38. Rb5 Rc2 39. g4 a4 40. bxa4 Rc3+ 41. Kg2 Rxa3 42. a5 f6 43. Rc5 Kg6 44. Rf5 Ra4 0-1

[Event "Fagernes Norsk op"]
[Site "Fagernes"]
[Date "2012.04.29"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Georgiev, Vladimir"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2219"]
[BlackElo "2531"]
[PlyCount "74"]
[EventDate "2012.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 c5 4. g3 Nc6 5. Bg2 d4 6. 0-0 Bd6 7. e3 Nge7 8. exd4 cxd4 9. d3 e5 10. Nbd2 0-0 11. a3 h6 12. b4 a6 13. Nb3 b5 14. Nfd2 Be6 15. Bb2 Qd7 16. Rc1 Bg4 17. Qc2 Rac8 18. Qb1 f5 19. cxb5 axb5 20. Nc5 Qe8 21. Rfe1 Kh8 22. Qa2 Bh5 23. Qb3 Bf7 24. Qd1 Bd5 25. Bxd5 Nxd5 26. Qb3 Nb6 27. Ba1 Rf6 28. Qd1 Qf7 29. Qb3 Qa7 30. Bb2 Ne7 31. Nf3 Ng6 32. Qd1 Bxc5 33. bxc5 Na4 34. Ba1 Rxc5 35. Qb3 Rxc1 36. Rxc1 Qb7 37. Nd2 Nf4 0-1

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.28"]
[Round "9"]
[White "Prakken, Gerrit"]
[Black "Altini, Nicola"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2212"]
[BlackElo "2206"]
[PlyCount "31"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Bd2 Nd7 13. b3 a6 14. Rac1 Nc5 15. Qe2 b5 16. cxb5 1/2-1/2

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.27"]
[Round "8"]
[White "Laketic, Gojko"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2442"]
[BlackElo "2212"]
[PlyCount "79"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 b6 9. Nf1 dxe4 10. dxe4 Bb7 11. c3 Rd8 12. Qe2 h6 13. e5 Nh7 14. h4 Qd7 15. Qc4 0-0 16. Qg4 Kh8 17. Bf4 Ba6 18. Rad1 Qc8 19. Rxd8 Rxd8 20. N3h2 Bf8 21. Nd2 Ne7 22. Ne4 Nf5 23. Qh3 h5 24. Bf3 g6 25. g4 Ng7 26. gxh5 gxh5 27. Nf6 Bb7 28. Qg2 Bxf3 29. Qxf3 c4 30. Nxh7 Kxh7 31. Bg5 Rd3 32. Qxf7 Bc5 33. Nf3 Qf8 34. Qxf8 Bxf8 35. Be3 Bc5 36. Ng5+ Kg6 37. Bxc5 bxc5 38. Re4 Rd2 39. Rf4 Nf5 40. Nxe6 1-0

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.26"]
[Round "7"]
[White "Navarro Lopez Menchero, Daniel"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2131"]
[BlackElo "2212"]
[PlyCount "134"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 h6 13. Ng3 Qc7 14. Qe2 Re8 15. Nh4 Be6 16. Nhf5 d5 17. exd5 Bxd5 18. Nh5 Nxh5 19. Qxh5 Bf8 20. Re3 Ne7 21. Nxe7+ Rxe7 22. Rg3 Kh8 23. d4 cxd4 24. Qf5 g6 25. Qh3 e4 26. Bxh6 Kg8 27. Qh4 Bxh6 28. Qxh6 d3 29. Rh3 Qe5 30. Qh7+ Kf8 31. Bb3 Ke8 32. Qh6 Rd8 33. Qe3 Bc4 34. Rd1 Rd6 35. Rd2 g5 36. Rh5 Rg6 37. Bd1 Rg8 38. g3 f6 39. Qb6 Kf8 40. Bb3 Kg7 41. h4 e3 42. Qxe3 Qxe3 43. fxe3 Rxe3 44. Kf2 Rge8 45. Bd1 Bf7 46. hxg5 Bxh5 47. gxf6+ Kxf6 48. Bxh5 R8e7 49. Bd1 Kf5 50. Bh5 R7e5 51. Bf3 Kg5 52. Bd1 Kf6 53. Bg4 Ke7 54. Bd1 Kd6 55. Bg4 Kc5 56. Bd1 b4 57. cxb4+ Kxb4 58. g4 Kc4 59. a3 Kd4 60. a4 a5 61. Bf3 Re7 62. Bd1 Rf7+ 63. Kg2 Ke4 64. b4 axb4 65. Rb2 Re1 66. Rxb4+ Ke3 67. Bb3 Rf4 0-1

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.25"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Shytaj, Luca"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2212"]
[BlackElo "2494"]
[PlyCount "82"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. 0-0 e5 6. d3 Ne7 7. e3 dxe3 8. fxe3 0-0 9. Nc3 Nbc6 10. a3 Bf5 11. e4 Bg4 12. h3 Bxf3 13. Rxf3 Nd4 14. Rf2 c6 15. Be3 Qd6 16. b4 Rad8 17. Raa2 a6 18. Na4 Qc7 19. Nc5 Kh8 20. Rf1 Ng8 21. Nb3 Bh6 22. Bf2 f6 23. h4 Ne7 24. Bh3 b6 25. c5 b5 26. Kg2 f5 27. Nxd4 exd4 28. Qf3 Bg7 29. Re2 fxe4 30. Qxe4 Nf5 31. Bxf5 Rxf5 32. Qe7 Qc8 33. Rfe1 Rdf8 34. Qe4 Re5 35. Qxe5 Bxe5 36. Rxe5 Qg4 37. R1e2 Qf3+ 38. Kh2 Qxd3 39. Re8 Rxe8 40. Rxe8+ Kg7 41. Kg2 Qc2 0-1

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.24"]
[Round "5"]
[White "Glek, Igor Vladimirovich"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2424"]
[BlackElo "2212"]
[PlyCount "60"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 d4 6. Bd3 Nge7 7. 0-0 Ng6 8. g3 Be7 9. h4 f5 10. exf6 Bxf6 11. Qe2 Qc7 12. Ng5 Bxg5 13. hxg5 Bd7 14. Be4 0-0-0 15. d3 Nge7 16. g4 g6 17. Na3 a6 18. b4 dxc3 19. bxc5 Nd4 20. Qf2 Qxc5 21. Be3 Ba4 22. Rfc1 Nec6 23. Nc4 c2 24. Bxc6 Bxc6 25. Rxc2 Kb8 26. Bxd4 Qxd4 27. Ne5 Qxa1+ 28. Kh2 Bd5 29. Nc6+ Bxc6 30. Rxc6 Qd4 0-1

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.24"]
[Round "4"]
[White "Prakken, Gerrit"]
[Black "Casadei, Mauro"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2212"]
[BlackElo "2174"]
[PlyCount "123"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 d6 7. b3 a6 8. Bb2 Be7 9. e3 0-0 10. d4 Nbd7 11. Qe2 Re8 12. Rfd1 Qc7 13. Rac1 Bf8 14. d5 exd5 15. Nxd5 Bxd5 16. cxd5 Qd8 17. Ne1 b5 18. Nd3 Nb6 19. Nf4 Qe7 20. Qd3 Nfd7 21. e4 Ne5 22. Qd2 Ra7 23. Nd3 Nxd3 24. Qxd3 Nd7 25. f4 Qd8 26. Re1 Qa5 27. Qc2 f6 28. Bh3 Kh8 29. Bf5 Qd8 30. Qd1 g6 31. Be6 Bg7 32. Kg2 Nf8 33. Bg4 Rae7 34. Bf3 Nd7 35. Qd2 Kg8 36. Re2 Kh8 37. Rce1 Nf8 38. h4 h5 39. f5 Kh7 40. Qd3 gxf5 41. e5 fxe5 42. Qxf5+ Kg8 43. Bxh5 Qc8 44. Qe4 Rd8 45. Bg4 Qc7 46. Bc1 Rb8 47. Rf1 Rf7 48. Ref2 Rxf2+ 49. Rxf2 Qb7 50. h5 Bh8 51. h6 Qe7 52. Bh5 Bf6 53. Qf5 Nh7 54. Bg6 Rf8 55. g4 Kh8 56. Bxh7 Qxh7 57. Bg5 Qxf5 58. Rxf5 Bxg5 59. Rxf8+ Kh7 60. Kf3 c4 61. bxc4 bxc4 62. Rc8 1-0

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.23"]
[Round "3"]
[White "Codenotti, Marco"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2284"]
[BlackElo "2212"]
[PlyCount "69"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. Be3 0-0 10. Nbd2 Bb7 11. Re1 Rb8 12. a3 h6 13. h3 Re8 14. Bc2 Na7 15. Qb1 c5 16. d5 Nc8 17. c4 b4 18. Ba4 Re7 19. axb4 cxb4 20. c5 Bxc5 21. Bxc5 dxc5 22. Qc2 Nd6 23. Qxc5 Rc7 24. Qa5 Nfxe4 25. Nxe4 Nxe4 26. Bc6 Bxc6 27. dxc6 Ng5 28. Nxe5 Rb5 29. Qxa6 Nxh3+ 30. gxh3 Qg5+ 31. Ng4 h5 32. f4 Qxf4 33. Qxb5 Qg3+ 34. Kh1 Qf3+ 35. Kh2 1-0

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.22"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Lazic, Miroljub"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2212"]
[BlackElo "2471"]
[PlyCount "112"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. c4 c6 4. Nc3 Nd7 5. e4 e5 6. Be2 Be7 7. Rb1 Bxf3 8. Bxf3 Bg5 9. Bxg5 Qxg5 10. d5 c5 11. Nb5 Ke7 12. h4 Qg6 13. g4 h6 14. Nc3 Ngf6 15. Qe2 Ne8 16. Kd2 Nc7 17. Qe3 Qf6 18. Ne2 g6 19. g5 hxg5 20. hxg5 Qg7 21. Bg4 Nb6 22. b3 Rxh1 23. Rxh1 Rh8 24. Qf3 Ne8 25. Rxh8 Qxh8 26. Qh3 Qxh3 27. Bxh3 f6 28. gxf6+ Nxf6 29. Ke3 Nbd7 30. Bxd7 Nxd7 31. Kf3 Nf6 32. Nc3 a6 33. a4 b6 34. Ke3 Nh5 35. Ne2 Kf6 36. Nc3 Nf4 37. Na2 Ng2+ 38. Ke2 Kg5 39. b4 cxb4 40. Nxb4 Kf4 41. Nxa6 Kxe4 42. Nb8 Nf4+ 43. Kd2 Kd4 44. Nd7 Kxc4 45. Nxb6+ Kc5 46. a5 Nxd5 47. Nxd5 Kxd5 48. Ke3 Kc6 49. Ke4 g5 50. Kf5 Kb5 51. Kxg5 Kxa5 52. Kf5 Kb5 53. Ke4 Kc4 54. Ke3 d5 55. Kd2 d4 56. f3 d3 0-1

[Event "Otranto op 1st"]
[Site "Otranto"]
[Date "2011.05.21"]
[Round "1"]
[White "Palmitessa, Chiara"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1927"]
[BlackElo "2212"]
[PlyCount "62"]
[EventDate "2011.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. 0-0 d5 7. Bb5 Bg4 8. Qd3 Bxf3 9. Qxf3 a6 10. Bxc6+ bxc6 11. Nd2 Nxd2 12. Bxd2 Qd7 13. Qd3 Be7 14. f4 f5 15. exf6 Bxf6 16. Rae1+ Kf7 17. f5 Rae8 18. Qxa6 Re4 19. Rxe4 dxe4 20. Bf4 Re8 21. Qe2 Kg8 22. b3 Qxf5 23. Bxc7 Qd5 24. a4 Re7 25. Qg4 Rf7 26. Bb6 d3 27. Qd1 Bd4+ 28. Bxd4 Qxd4+ 29. Kh1 dxc2 30. Qc1 Rxf1+ 31. Qxf1 Qd1 0-1

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.08"]
[Round "9"]
[White "Burmakin, Vladimir"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2605"]
[BlackElo "2194"]
[PlyCount "43"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Qb3 e6 5. Bg5 Nbd7 6. Nc3 Be7 7. e3 0-0 8. Rc1 a6 9. a4 Ne4 10. Bxe7 Qxe7 11. Be2 b6 12. 0-0 Bb7 13. a5 b5 14. Nxe4 dxe4 15. Nd2 e5 16. cxb5 cxb5 17. Rc7 Ra7 18. Qa3 Qe6 19. Nb3 exd4 20. Nxd4 Qd5 21. Rd1 Rd8 22. Nb3 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.07"]
[Round "8"]
[White "Prakken, Gerrit"]
[Black "Hagen, Anders Gjerdrum"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2194"]
[BlackElo "2085"]
[PlyCount "83"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qc2 Qc7 11. Rad1 Rfe8 12. h3 Rad8 13. Rfe1 Qb8 14. Bf1 Bf8 15. Rc1 Rc8 16. e4 Bb4 17. e5 Ne4 18. Nxe4 Bxe1 19. Neg5 g6 20. Nxe1 c5 21. Qd2 h6 22. Ngf3 Kg7 23. Rd1 cxd4 24. Bxd4 Nc5 25. Bxc5 bxc5 26. Qf4 Qc7 27. h4 h5 28. Ng5 Qe7 29. Nef3 Rcd8 30. Re1 Bc6 31. cxd5 Bxd5 32. Ne4 Rb8 33. Nd6 Rf8 34. Ng5 Rb4 35. Bc4 Bxc4 36. bxc4 Rb2 37. Nge4 Rfb8 38. Re3 Rxa2 39. Rf3 Rf8 40. Nf6 Rh8 41. Qg5 Qf8 42. Nde8+ 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.06"]
[Round "7"]
[White "Hansen, Torbjorn Ringdal"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2419"]
[BlackElo "2194"]
[PlyCount "89"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. Bb5 a5 8. a4 Na7 9. Be2 b6 10. 0-0 c5 11. Be3 Nc6 12. c4 Nb4 13. Rc1 Qc7 14. cxd5 Nxd5 15. Bg5 Bb7 16. Bxe7 Kxe7 17. Bb5 Rhd8 18. dxc5 Nxc5 19. Qd4 Kf8 20. Nxc5 bxc5 21. Rxc5 Qe7 22. Rfc1 Kg8 23. Qg4 h6 24. h3 Kh8 25. h4 Kg8 26. Nh2 Rdc8 27. Rxc8+ Rxc8 28. Rxc8+ Bxc8 29. Nf3 Bb7 30. Nd2 Nb4 31. Qd4 Bd5 32. Nc4 Qc7 33. Qb6 Qxb6 34. Nxb6 Kf8 35. f4 Ke7 36. Kf2 Kd8 37. Nc4 Kc7 38. Nxa5 Kb6 39. Nc4+ Kc5 40. Ne3 Bb3 41. Kf3 Na2 42. g4 Kb4 43. Be8 f6 44. exf6 gxf6 45. g5 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.05"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Botheim, Tor"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2194"]
[BlackElo "1929"]
[PlyCount "80"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. Bf4 Nh5 9. Bg5 h6 10. Be3 Kh7 11. Rc1 Nf6 12. h3 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qxd8 Rxd8 16. Nd5 Ne8 17. Rfd1 Be6 18. b3 f5 19. Bc5 Rab8 20. Kh2 c6 21. Nb6 Bf6 22. Na4 Rxd1 23. Rxd1 Rd8 24. Rxd8 Bxd8 25. e4 Kg7 26. exf5 gxf5 27. Be3 Bc7 28. Nc5 Bc8 29. f4 exf4 30. Bxf4 Bxf4 31. gxf4 Nc7 32. Kg3 Kf6 33. Bf3 Ne6 34. Nxe6 Bxe6 35. Kf2 Ke7 36. c5 a5 37. Ke3 a4 38. bxa4 Bxa2 39. Kd4 Ke6 40. a5 Kf6 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.04"]
[Round "5"]
[White "Solomon, Kenny"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2383"]
[BlackElo "2194"]
[PlyCount "81"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nbd2 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 a5 13. h4 Rc8 14. Qd3 h6 15. Nf1 Nc7 16. N1h2 Ba6 17. Qe3 a4 18. Bd2 a3 19. bxa3 Bc4 20. Bb4 Ra8 21. Nd2 b5 22. Nb3 Nb8 23. Na5 Qd7 24. Rec1 Ra7 25. Ng4 Nca6 26. Bd2 Rc8 27. Qf3 Qd8 28. Nxc4 bxc4 29. Bxh6 gxh6 30. Nxh6+ Kg7 31. Qxf7+ Kxh6 32. Qxe6+ Kg7 33. Bxd5 Bxa3 34. Rxc4 Rxc4 35. Bxc4 Nb4 36. Rd1 N8c6 37. d5 Na5 38. Bb5 Nxa2 39. Rd4 Bc1 40. Rg4+ Kh8 41. Be8 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.03"]
[Round "4"]
[White "Prakken, Gerrit"]
[Black "Jalloul, Maya M"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2194"]
[BlackElo "1894"]
[PlyCount "37"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. e4 a5 9. h3 Ne8 10. Re1 c6 11. Be3 h6 12. dxe5 Qe7 13. exd6 Nxd6 14. Qd3 Re8 15. Bf4 Ne5 16. Nxe5 Bxe5 17. Red1 Rd8 18. c5 Bxf4 19. gxf4 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.02"]
[Round "3"]
[White "Goetzee, Rick W"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1953"]
[BlackElo "2194"]
[PlyCount "52"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qd2 Bb4 13. a3 Ba5 14. b4 Bb6 15. h3 Ne5 16. Nc2 Bf5 17. Bxb6 Qxb6 18. Nd4 Ne4 19. Nxe4 Bxe4 20. Bxe4 dxe4 21. Kg2 Rad8 22. Rfd1 Nc6 23. e3 Rd5 24. Qc3 Red8 25. Nxc6 Rxd1 26. Nxd8 Rxd8 1/2-1/2

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.08.01"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Lindberg, Bengt"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2194"]
[BlackElo "2413"]
[PlyCount "64"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. b3 0-0 8. Bb2 d6 9. e3 a6 10. d4 Qc7 11. Rc1 Re8 12. d5 exd5 13. Nxd5 Nxd5 14. cxd5 b5 15. e4 Nd7 16. Nh4 Bf6 17. Bxf6 Nxf6 18. Qd3 g6 19. h3 Qa5 20. f4 Rad8 21. Rc2 Qb4 22. Re2 c4 23. bxc4 Qc5+ 24. Kh2 bxc4 25. Qc2 a5 26. Rf3 Ba6 27. Rc3 Re7 28. Bf3 Rde8 29. g4 Nxd5 30. Nf5 gxf5 31. gxf5 Nxf4 32. e5 Nxe2 0-1

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2010.07.31"]
[Round "1"]
[White "Machlik, Endre"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "2194"]
[PlyCount "96"]
[EventDate "2010.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e4 Nd7 7. Nf3 f6 8. Be2 c6 9. 0-0 Bb4 10. Bd2 Nc5 11. Rfd1 a5 12. Bh6+ Kc7 13. Bxg7 Ne7 14. Bxh8 Rxh8 15. Rac1 Bxc3 16. Rxc3 Nxe4 17. Re3 Nc5 18. Nd2 Nf5 19. Rc3 Nd4 20. Bh5 Na4 21. Nb3 Nxc3 22. bxc3 Nxb3 23. axb3 a4 24. bxa4 Bxc4 25. Bg4 Bd5 26. h4 Ra8 27. c4 Rxa4 28. cxd5 Rxg4 29. dxc6 bxc6 30. g3 Ra4 31. Kg2 Ra3 32. Rd2 Ra8 33. Kf3 Rd8 34. Re2 Kd6 35. Kg4 Ke6 36. f4 f5+ 37. Kh5 e4 38. Kh6 Rd7 39. Rg2 Rc7 40. g4 fxg4 41. Rxg4 Kf5 42. Kh5 e3 43. Rg1 e2 44. Re1 Re7 45. Kh6 Kxf4 46. h5 Kf3 47. Rg1 e1Q 48. Rg4 Qe6+ 0-1

[Event "Vaujany op 1st"]
[Site "Vaujany"]
[Date "2010.07.15"]
[Round "6"]
[White "Roos, Daniel"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2414"]
[BlackElo "2194"]
[PlyCount "99"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Nbd2 g6 4. e4 Bg7 5. Bc4 0-0 6. Bb3 Nc6 7. c3 e5 8. dxe5 dxe5 9. 0-0 Nh5 10. Nc4 Bd7 11. a4 a5 12. Ne3 Ne7 13. Re1 Kh8 14. Ng5 Be8 15. Ng4 Qxd1 16. Rxd1 Nf4 17. Bxf4 exf4 18. e5 h6 19. Ne4 Bc6 20. f3 b6 21. Ngf6 Rac8 22. Rd2 g5 23. Rad1 Ng6 24. e6 fxe6 25. Bxe6 Ra8 26. Bd5 Bxf6 27. Bxc6 Rad8 28. Nxf6 Rxd2 29. Rxd2 Rxf6 30. Be4 Ne5 31. Rd8+ Kg7 32. b4 Rd6 33. Rc8 Rd7 34. Kf2 Nc4 35. Bc6 Re7 36. Ra8 Nb2 37. Be4 Nd1+ 38. Kf1 Nxc3 39. bxa5 Nxe4 40. fxe4 Rxe4 41. axb6 cxb6 42. a5 bxa5 43. Rxa5 Kf6 44. h3 h5 45. h4 Re5 46. hxg5+ Rxg5 47. Ra6+ Kf5 48. Kf2 Kg4 49. Ra8 Rb5 50. Rg8+ 1/2-1/2

[Event "Vaujany op 1st"]
[Site "Vaujany"]
[Date "2010.07.14"]
[Round "5"]
[White "Prakken, Gerrit"]
[Black "Stets, Dmitry"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2194"]
[BlackElo "2478"]
[PlyCount "69"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bg5 Nh5 10. Ne1 Nf4 11. Nd3 Nxe2+ 12. Qxe2 b6 13. a4 a5 14. b4 h6 15. Bd2 f5 16. f3 g5 17. bxa5 bxa5 18. Nb5 c6 19. dxc6 Nxc6 20. Nf2 Nd4 21. Qd3 fxe4 22. Nxe4 Bf5 23. Be3 d5 24. cxd5 Qxd5 25. Bxd4 Rad8 26. Rac1 exd4 27. h3 Be5 28. Nc7 Bxe4 29. fxe4 Rxf1+ 30. Rxf1 Qa2 31. Qa6 Kh7 32. Qxa5 Bg7 33. Qf5+ Kg8 34. Ne6 Rd7 35. Qg6 1-0

[Event "Vaujany op 1st"]
[Site "Vaujany"]
[Date "2010.07.12"]
[Round "3"]
[White "Horvath, Jozsef"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2552"]
[BlackElo "2194"]
[PlyCount "75"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. b3 Bg4 10. dxc5 Bxc5 11. Bb2 a6 12. h3 Bf5 13. e3 Ba7 14. Nh4 Be6 15. Ne2 Qe7 16. Nf4 Rfd8 17. Qe2 Rd7 18. Rad1 Rad8 19. Kh2 h6 20. Qc2 Bb8 21. Nf5 Bxf5 22. Qxf5 Be5 23. Rd2 g6 24. Qb1 d4 25. Re1 Qb4 26. Bxc6 Qxd2 27. Re2 Qa5 28. Bxd7 Rxd7 29. Bxd4 Bxd4 30. exd4 Rxd4 31. Nxg6 Qh5 32. Ne7+ Kf8 33. Qc2 Ng4+ 34. Kg2 Ne5 35. Nf5 Qf3+ 36. Kh2 Nc6 37. Qc5+ Kg8 38. Nxd4 1-0

[Event "Vaujany op 1st"]
[Site "Vaujany"]
[Date "2010.07.11"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Das, Arghyadip"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2194"]
[BlackElo "2486"]
[PlyCount "49"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. Qc2 Nf6 5. d4 Be7 6. Bg2 0-0 7. 0-0 b6 8. b3 Bb7 9. Nc3 Nbd7 10. Rd1 Rc8 11. e4 Ba6 12. e5 Ne8 13. Bf1 Nc7 14. Bd3 h6 15. Bf4 Bb7 16. cxd5 Nxd5 17. Nxd5 cxd5 18. Qd2 g5 19. Be3 f6 20. exf6 Bxf6 21. Rac1 Qe7 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 Qd8 25. Qa3 1/2-1/2

[Event "Rohde op 09th"]
[Site "Sautron"]
[Date "2009.10.30"]
[Round "8"]
[White "Prakken, Gerrit"]
[Black "Bapst, Valentin"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2156"]
[BlackElo "1772"]
[PlyCount "70"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8. cxd5 Qxd5 9. e3 cxd4 10. cxd4 Nc6 11. Be2 0-0 12. 0-0 Bg4 13. h3 Bf5 14. Qa4 e5 15. dxe5 Nxe5 16. Rac1 Rfc8 17. Rxc8+ Rxc8 18. Nxe5 Bxe5 19. Bf3 Qc4 20. Qxc4 Rxc4 21. g4 Be6 22. Bxb7 Rb4 23. Bf3 Bxa2 24. Be7 Rb1 25. Rxb1 Bxb1 26. Bd1 Bc3 27. f4 a5 28. Kf2 Be4 29. Ba4 Kg7 30. Bd8 Kf8 31. g5 Kg7 32. h4 h6 33. Ke2 h5 34. Kf2 Kf8 35. Ke2 Kg8 1/2-1/2

[Event "Rohde op 09th"]
[Site "Sautron"]
[Date "2009.10.28"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Berbatov, Kiprian"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2156"]
[BlackElo "2457"]
[PlyCount "50"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. Rb1 a6 10. h3 b5 11. c5 exd4 12. Nxd4 Bb7 13. cxd6 b4 14. f4 c5 15. e5 Bxg2 16. Kxg2 cxd4 17. Ne2 Nd5 18. Nxd4 Qb6 19. Nf3 Qb7 20. Qd4 Rac8 21. Rf2 N7b6 22. Bd2 Nc4 23. Qd3 f6 24. Re1 fxe5 25. fxe5 Nxe5 0-1

[Event "Rohde op 09th"]
[Site "Sautron"]
[Date "2009.10.27"]
[Round "5"]
[White "Gharamian, Tigran"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2611"]
[BlackElo "2156"]
[PlyCount "71"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Nd2 Nf6 6. e3 g6 7. Be2 Bg7 8. b4 0-0 9. 0-0 c6 10. Nb3 Nbd7 11. a4 g5 12. Ra2 Rf7 13. f3 d5 14. b5 Nf8 15. bxc6 bxc6 16. cxd5 cxd5 17. fxe4 fxe4 18. Ba3 Ng6 19. Nb5 Ne8 20. Rxf7 Kxf7 21. Nc5 Kg8 22. Qe1 a6 23. Nc3 Ra7 24. Rb2 Ne7 25. Bd1 Kh8 26. Qg3 Nf5 27. Qb8 Rf7 28. Rf2 Nf6 29. Rxf5 Nd7 30. Nxd7 Rxf5 31. Nb6 Bf8 32. Bxf8 Qxf8 33. Be2 Qa3 34. Qxc8+ Rf8 35. Qc5 Qc1+ 36. Nd1 1-0

[Event "Rohde op 09th"]
[Site "Sautron"]
[Date "2009.10.26"]
[Round "4"]
[White "Prakken, Gerrit"]
[Black "Vernay, Clovis"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2156"]
[BlackElo "2458"]
[PlyCount "89"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. d3 a5 7. e3 dxe3 8. fxe3 Nf6 9. Nc3 0-0 10. d4 Nh5 11. d5 Ne5 12. Nxe5 Bxe5 13. e4 c6 14. Be3 cxd5 15. exd5 f5 16. Bd4 Bb8 17. c5 e5 18. dxe6 Bxe6 19. Re1 Bf7 20. Bxb7 Ra7 21. c6 Rxb7 22. cxb7 f4 23. Bf2 Qc7 24. Nd5 Qxb7 25. Ne7+ Kg7 26. g4 Re8 27. Nf5+ gxf5 28. Rxe8 Bxe8 29. gxh5 Qe4 30. Rc1 Be5 31. Qd8 Bf6 32. Qxa5 f3 33. Qc7+ Bf7 34. Qg3+ Kh6 35. Re1 Qd5 36. b3 Kxh5 37. h4 Kh6 38. Be3+ Kh5 39. Rf1 f2+ 40. Rxf2 Bxh4 41. Qf3+ Kg6 42. Rg2+ Kf6 43. Qxd5 Bxd5 44. Rh2 Be1 45. Rxh7 1-0

[Event "Vienna op 16th"]
[Site "Vienna"]
[Date "2009.08.19"]
[Round "5"]
[White "Prakken, Gerrit"]
[Black "Fichtinger, Leopold"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2168"]
[BlackElo "2033"]
[PlyCount "101"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Be7 6. Qc2 0-0 7. Be2 Nbd7 8. d4 Re8 9. 0-0 Bf8 10. Bb2 g6 11. Rad1 Bg7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Qa5 15. Qc2 Qc7 16. Rfe1 b6 17. Bf1 Bb7 18. g3 c5 19. Bg2 cxd4 20. Bxd4 Bxd4 21. Rxd4 Bxf3 22. Bxf3 Rad8 23. Qd2 Nc5 24. Rd1 Rxd4 25. Qxd4 Re7 26. Qd8+ Kg7 27. Kf1 e5 28. Qxc7 Rxc7 29. Bd5 a5 30. Ke2 Kf6 31. Ke3 Re7 32. Rd2 g5 33. g4 Rd7 34. f3 Ke7 35. h4 h6 36. hxg5 hxg5 37. Rh2 b5 38. Rh7 Kf6 39. Rh6+ Kg7 40. Rc6 Nb7 41. Rb6 Nd6 42. Bc6 Nc8 43. Rxb5 Rc7 44. Be4 a4 45. Rxe5 f6 46. Ra5 axb3 47. axb3 Nd6 48. Bd5 f5 49. Ra6 f4+ 50. Kd4 Ne8 51. Ke5 1-0

[Event "Vienna op 16th"]
[Site "Vienna"]
[Date "2009.08.18"]
[Round "4"]
[White "Schwabeneder, Florian"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C56"]
[BlackElo "2168"]
[PlyCount "57"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. Nxd6+ cxd6 12. Bf4 Qd5 13. c3 Kd7 14. Nxd4 Nxd4 15. cxd4 Rhc8 16. Qd3 g6 17. Rac1 Rxc1 18. Rxc1 Rc8 19. Rxc8 Kxc8 20. a3 h5 21. Qc3+ Kd7 22. h4 Qe4 23. Bg3 Qc6 24. f3 Qxc3 25. bxc3 Kc6 26. Kf2 Bc4 27. Bf4 Kd5 28. Ke3 Bf1 29. g3 1/2-1/2

[Event "Vienna op 16th"]
[Site "Vienna"]
[Date "2009.08.16"]
[Round "2"]
[White "Karner, Christoph"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2373"]
[BlackElo "2168"]
[PlyCount "85"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. 0-0 e6 6. d3 Bd6 7. e4 Nd7 8. Qe2 Ne7 9. Nbd2 0-0 10. Re1 Bc7 11. b3 a5 12. a4 b5 13. Ba3 Rb8 14. axb5 Rxb5 15. c4 dxc4 16. dxc4 Rb7 17. Qe3 c5 18. Red1 Bb6 19. g4 Bg6 20. e5 Nc6 21. Ne4 Qe7 22. Nd6 Rbb8 23. Nb5 Nb4 24. Ne1 h5 25. Rd6 hxg4 26. hxg4 Rfd8 27. Rad1 Nc2 28. Nxc2 Bxc2 29. R1d2 Bg6 30. Bc6 Nf8 31. Bxc5 Bxc5 32. Qxc5 Qg5 33. Rxd8 Rxd8 34. Rxd8 Qxd8 35. Qd4 Qg5 36. Bg2 Bc2 37. Qc3 Qc1+ 38. Bf1 Qd1 39. f3 Bxb3 40. c5 Nd7 41. c6 Nb6 42. c7 Bc4 43. Qxc4 1-0

[Event "Vienna op 16th"]
[Site "Vienna"]
[Date "2009.08.15"]
[Round "1"]
[White "Prakken, Gerrit"]
[Black "Borchert, Florian"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2168"]
[BlackElo "1894"]
[PlyCount "71"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Na6 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5 11. Be3 Bd7 12. Qd2 Ne6 13. Rad1 Nxd4 14. Bxd4 Bc6 15. Qc2 Qe7 16. Bf1 Nd7 17. Bxg7 Kxg7 18. b3 Qg5 19. Nd5 Bxd5 20. cxd5 Rfc8 21. Qf2 Qe7 22. Rc1 f6 23. Rc3 Nc5 24. Rec1 b6 25. Qc2 Qe5 26. Bb5 Rf8 27. Qd2 f5 28. exf5 Rxf5 29. Re1 Qf6 30. Rce3 Re5 31. a3 Rf8 32. b4 axb4 33. axb4 Rxe3 34. Qxe3 Nb7 35. Be8 Nd8 36. Rc1 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.09"]
[Round "9"]
[White "Haarr, Jon Kristian"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2110"]
[BlackElo "2168"]
[PlyCount "91"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bb4 5. Nf3 0-0 6. 0-0 Nxe4 7. Nd5 c6 8. Nxb4 Qb6+ 9. d4 Qxb4 10. Bd3 d5 11. Bxf4 Nd7 12. Bxe4 dxe4 13. Ng5 Nf6 14. c3 Qe7 15. Qe1 h6 16. Nf3 Re8 17. Ne5 Nd5 18. Qg3 Nxf4 19. Qxf4 f6 20. Nc4 f5 21. Ne5 Be6 22. g4 fxg4 23. Qxe4 Qg5 24. a3 g3 25. hxg3 Qxg3+ 26. Qg2 Qe3+ 27. Qf2 Qg5+ 28. Qg2 Qxg2+ 29. Kxg2 Rf8 30. Ng6 Rxf1 31. Rxf1 Re8 32. Ne5 Bd5+ 33. Kg3 c5 34. Rc1 b6 35. b4 cxd4 36. cxd4 Re7 37. Kf4 Kh7 38. Rc8 Bb7 39. Rd8 Rc7 40. d5 Rc3 41. d6 Bc8 42. a4 g5+ 43. Ke4 Be6 44. d7 Bxd7 45. Rxd7+ Kg8 46. Kf5 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.08"]
[Round "8"]
[White "Prakken, Gerrit"]
[Black "Meyer, Ole"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2168"]
[BlackElo "1941"]
[PlyCount "61"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. a3 Be7 5. Nc3 d5 6. e3 0-0 7. Bd3 Nb8 8. 0-0 Ne8 9. Qe2 f5 10. cxd5 exd5 11. Nxd5 Kh8 12. Nxe7 Qxe7 13. Bd2 b6 14. Bb4 c5 15. dxc5 bxc5 16. Bc3 Nd6 17. b3 Ne4 18. Rac1 Nd7 19. Rfd1 Ndf6 20. Be1 Ng4 21. h3 Ne5 22. Nxe5 Qxe5 23. b4 Qf6 24. f3 Ng5 25. h4 Ne6 26. bxc5 f4 27. Bb1 Qe5 28. Qc2 Qh5 29. e4 Bb7 30. Rd6 Qe5 31. Qc3 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.07"]
[Round "7"]
[White "Haug, Marianne Wold"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1987"]
[BlackElo "2168"]
[PlyCount "59"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. Bd2 d6 10. Nd5 Nxd5 11. Bxd5 Qd7 12. a4 Nd8 13. Bxb7 Nxb7 14. axb5 axb5 15. c3 Nc5 16. Qc2 f5 17. Be3 fxe4 18. dxe4 Ne6 19. Rxa8 Rxa8 20. Rd1 Bf6 21. Qb3 h6 22. Qd5 Qe8 23. g3 Kh7 24. Qb3 Kh8 25. Kg2 Ra4 26. Rd5 Ra5 27. Qb4 Ra4 28. Qb3 Ra5 29. Qb4 Ra4 30. Qb3 1/2-1/2

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.06"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Tiller, Bjorn"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2168"]
[BlackElo "2371"]
[PlyCount "96"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. Nf3 Nf6 5. 0-0 e6 6. c4 Bb7 7. Nc3 c6 8. Ba4 Be7 9. Bc2 d6 10. Bg5 a5 11. Qe2 0-0 12. Rad1 Nbd7 13. Rfe1 Re8 14. Qd3 g6 15. h3 Ba6 16. b3 Nd5 17. Bxe7 Qxe7 18. Qd2 Nxc3 19. Qxc3 a4 20. Qe3 axb3 21. axb3 d5 22. c5 f6 23. b4 e5 24. dxe5 fxe5 25. Bb3 Qf6 26. Nd2 Kg7 27. Ne4 Qh4 28. g3 Qxh3 29. Nd6 Nf6 30. Nxe8+ Rxe8 31. Qf3 e4 32. Qg2 Qh5 33. Ra1 Be2 34. Bd1 Bxd1 35. Rexd1 Ng4 36. Ra7+ Kg8 37. Re1 Ne5 38. Re3 Nf3+ 39. Kf1 Nd2+ 40. Ke1 Nf3+ 41. Kf1 Nd2+ 42. Ke1 d4 43. g4 Qg5 44. Qh1 h5 45. Re2 Nf3+ 46. Kf1 h4 47. Rea2 Qc1+ 48. Kg2 h3+ 0-1

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.05"]
[Round "5"]
[White "Westerinen, Heikki MJ"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2362"]
[BlackElo "2168"]
[PlyCount "62"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 h6 11. axb5 axb5 12. Rxa8 Qxa8 13. Na3 0-0 14. Nxb5 exd4 15. cxd4 Na5 16. Bc2 Bxe4 17. Bxe4 Nxe4 18. Nxc7 Bxc7 19. Qc2 Nxf2 20. Qxf2 Re8 21. Bf4 Rxe1+ 22. Qxe1 Qc6 23. Qc3 Qb7 24. Bxd6 Bxd6 25. Qxa5 Qxb2 26. Qd2 Qxd2 27. Nxd2 Kf8 28. Kf2 Ke7 29. h3 Ke6 30. Ke3 f5 31. g4 fxg4 1/2-1/2

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.04"]
[Round "4"]
[White "Prakken, Gerrit"]
[Black "Taube, Gregor"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2168"]
[BlackElo "1835"]
[PlyCount "110"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Qb6 9. Nb3 d6 10. Bd2 Ne5 11. c5 dxc5 12. Na4 Qd6 13. Naxc5 Rb8 14. Bc3 b6 15. Qxd6 exd6 16. Ne4 Nxe4 17. Bxe4 Bb7 18. Bxb7 Rxb7 19. Rad1 Rd7 20. Nd4 Nc4 21. b3 Ne5 22. Rc1 Rc8 23. Bb4 Rxc1 24. Rxc1 Bf8 25. Rc8 Kg7 26. h3 g5 27. g4 Ng6 28. e3 f6 29. Kg2 Kf7 30. Kf3 d5 31. Bxf8 Nxf8 32. Ke2 Ne6 33. Nf5 Rc7 34. Rxc7+ Nxc7 35. Kd3 Ke6 36. h4 Ke5 37. hxg5 fxg5 38. Nd4 Kd6 39. f4 h6 40. Nf5+ Kc5 41. Nxh6 gxf4 42. exf4 Kd6 43. Nf5+ Ke6 44. Nd4+ Kf6 45. Ke3 a5 46. Kf3 b5 47. g5+ Kg7 48. f5 a4 49. Kf4 axb3 50. axb3 Na6 51. Ke5 Nc5 52. Kxd5 Nd3 53. Nxb5 Kf8 54. Kd6 Nb4 55. Nd4 Kg7 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.03"]
[Round "3"]
[White "Zdebskaja, Natalia"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2412"]
[BlackElo "2168"]
[PlyCount "63"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 Nxe4 8. d4 Na5 9. Nxe5 Nxb3 10. Qxb3 Nd6 11. Re1 Be7 12. a4 0-0 13. Na3 Rb8 14. axb5 axb5 15. Nc2 Kh8 16. Bf4 f6 17. Nd3 Re8 18. Nc5 Bf8 19. Nb4 Ba8 20. Nd5 Bxd5 21. Qxd5 c6 22. Qh5 Kg8 23. Rxe8 Qxe8 24. Qxe8 Rxe8 25. Nxd7 Nc4 26. Nxf8 Kxf8 27. b3 Na5 28. Kf1 Nb7 29. Ra7 Nd8 30. Bd6+ Kg8 31. Rc7 Re6 32. Be7 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.02"]
[Round "2"]
[White "Prakken, Gerrit"]
[Black "Leniart, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2168"]
[BlackElo "2390"]
[PlyCount "70"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 Nc6 9. e3 Re8 10. b3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 c6 14. Qc1 Qe7 15. Ne4 Bh3 16. Bxh3 Bxb2 17. Qxb2 Qxe4 18. Rad1 Qe5 19. Qc2 Rad8 20. Bg2 Kg7 21. e4 Qf6 22. h3 h5 23. h4 Nd7 24. f4 Nf8 25. e5 Qe7 26. Bh3 Rxd1 27. Rxd1 Rd8 28. Kh2 Rxd1 29. Qxd1 Qb4 30. f5 Qe4 31. fxg6 Nxg6 32. Qxh5 Nxe5 33. Qg5+ Kf8 34. Qd8+ Kg7 35. Qg5+ Kf8 1/2-1/2

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2009.08.01"]
[Round "1"]
[White "Nieuwoudt, Line"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2168"]
[PlyCount "120"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Nd3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bd6 9. Re1 Be6 10. h3 0-0-0 11. Kf1 Bc4 12. Na3 Bxd3+ 13. cxd3 Bxa3 14. bxa3 Rxd3 15. Re2 Nf6 16. Bb2 Rhd8 17. Rd1 c5 18. Ke1 Nd5 19. Rc1 b6 20. g3 Nf6 21. Rc2 Kb7 22. a4 Kc6 23. Bc3 R3d5 24. a5 b5 25. Rc1 R8d7 26. Re3 R7d6 27. d4 c4 28. Rc2 Re6 29. Rxe6+ fxe6 30. Re2 Kd7 31. f4 Rh5 32. h4 Rd5 33. Kf2 h5 34. Bb2 b4 35. Kf3 c3 36. Ba1 Rxd4 37. Re5 Rd1 38. Bxc3 bxc3 39. Rc5 Rd3+ 40. Ke2 Rxg3 41. Kd1 Kd6 42. Rc4 c5 43. Kc2 Nd5 44. Kb3 Rg2 45. a3 Rb2+ 46. Ka4 Rf2 47. Kb3 Rxf4 48. Rxf4 Nxf4 49. Kxc3 Kd5 50. Kd2 Kd4 51. Kc2 e5 52. a4 e4 53. Kd1 e3 54. Ke1 Kd3 55. Kf1 Kd2 56. Kg1 e2 57. Kh2 Ke3 58. Kg3 e1Q+ 59. Kh2 Qf2+ 60. Kh1 Qg2# 0-1

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2009.01.07"]
[Round "9"]
[White "Prakken, Gerrit"]
[Black "Bartel, Marta"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2206"]
[BlackElo "2327"]
[PlyCount "146"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nf3 b6 7. 0-0 Bxc3 8. bxc3 Bb7 9. Qc2 Bxf3 10. gxf3 Nc6 11. Kh1 d6 12. Bd2 e5 13. d5 Ne7 14. Rg1 g6 15. Rg5 Ne8 16. e4 Ng7 17. Rag1 Kh8 18. f4 f6 19. R5g4 f5 20. exf5 Nexf5 21. fxe5 dxe5 22. Bg5 Qd6 23. Qe2 Rae8 24. Re1 Qd7 25. Reg1 Qf7 26. R1g2 Nh5 27. Qd2 Nd6 28. Bh6 Rg8 29. Bg5 e4 30. Be2 Nf5 31. Be3 Nf6 32. Rf4 Qd7 33. Bg4 Nxg4 34. Rfxg4 Qf7 35. Bf4 h5 36. Rg5 Kh7 37. Qe2 Nh4 38. Rxg6 Rxg6 39. Qxh5+ Kg8 40. Qxh4 Rxg2 41. Kxg2 Qg7+ 42. Bg3 Qxc3 43. Qg5+ Qg7 44. Qh5 Qf7 45. Qg5+ Kh7 46. Qh4+ Kg7 47. Qg4+ Qg6 48. Qd7+ Kg8 49. Qxa7 e3 50. fxe3 Qe4+ 51. Kh3 Qf5+ 52. Kg2 Qe4+ 53. Kh3 Qf5+ 54. Kg2 Rxe3 55. Qb8+ Kf7 56. Qc7+ Re7 57. Qf4 Qxf4 58. Bxf4 Re2+ 59. Kf3 Rxa2 60. Bc7 Ke7 61. Ke4 Rd2 62. Bxb6 Kd6 63. Bd8 Rd4+ 64. Kf5 Rxc4 65. h4 Rd4 66. h5 Rxd5+ 67. Kg6 Ke6 68. Bg5 c4 69. h6 Rc5 70. h7 Rc8 71. Bf6 c3 72. h8Q Rxh8 73. Bxh8 Kd5 1/2-1/2

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2009.01.06"]
[Round "8"]
[White "Getz, Nicolai"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2176"]
[BlackElo "2206"]
[PlyCount "67"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bb3 0-0 6. 0-0 d6 7. c3 Na5 8. Bc2 c5 9. Nbd2 Nc6 10. Re1 Be6 11. Nf1 Qc7 12. Ng3 Rad8 13. Qe2 b5 14. h3 b4 15. Ng5 Bd7 16. f4 bxc3 17. bxc3 Qa5 18. fxe5 dxe5 19. Bd2 h6 20. Nf3 Be6 21. Nf5 Bxf5 22. exf5 Bd6 23. Bb3 Qc7 24. Nh2 Be7 25. Ng4 Kh7 26. Nxe5 Nxe5 27. Qxe5 Bd6 28. Qe2 Bf4 29. Bxf4 Qxf4 30. Qe5 Qg5 31. Qxc5 Rxd3 32. Qxf8 Rd2 33. Qa8 Nh5 34. Bxf7 1-0

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2009.01.05"]
[Round "7"]
[White "Tofte, Sondre Waage"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2120"]
[BlackElo "2206"]
[PlyCount "94"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 h6 11. h3 0-0 12. Be3 exd4 13. cxd4 Na5 14. d5 Bxe3 15. Rxe3 Re8 16. Nbd2 Nxb3 17. Qxb3 c6 18. dxc6 Bxc6 19. axb5 axb5 20. Rae1 Ra4 21. Qc3 Qb6 22. b3 Ra2 23. Nd4 Bd7 24. Nf5 Bxf5 25. exf5 Rxe3 26. Rxe3 Qc5 27. Qxc5 dxc5 28. Rd3 Kf8 29. f3 Ke7 30. Kf2 c4 31. bxc4 bxc4 32. Re3+ Kd6 33. Ke1 Kd5 34. Re7 Kd4 35. g4 c3 36. Nb3+ Kc4 37. Nc1 Ra1 38. Kd1 Nd5 39. Rxf7 Nb4 40. Rxg7 Na2 41. Rc7+ Kd4 42. Kc2 Nxc1 43. f6 Ne2 44. f7 Rc1+ 45. Kb3 Rb1+ 46. Kc2 Rc1+ 47. Kb3 Rb1+ 1/2-1/2

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2009.01.04"]
[Round "6"]
[White "Prakken, Gerrit"]
[Black "Sorgjerd, Jan"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2206"]
[BlackElo "2123"]
[PlyCount "113"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[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. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 a6 10. e4 c5 11. e5 cxd4 12. Qxd4 Bc5 13. Qf4 Nd5 14. Nxd5 Bxd5 15. Ng5 f5 16. a4 Rb8 17. axb5 axb5 18. b4 Be7 19. Ra6 Rb6 20. Rxb6 Qxb6 21. Be3 Qb8 22. Qh4 g6 23. Qd4 0-0 24. Bf3 Qxe5 25. Bxd5 Qxd5 26. Qxd5 exd5 27. Ne6 Rc8 28. g3 Bxb4 29. Rd1 Nf6 30. Bd4 Be7 31. Bxf6 Bxf6 32. Rxd5 Rc1+ 33. Kg2 b4 34. Rb5 Kf7 35. Nf4 Rc4 36. h4 Bd4 37. h5 Rc2 38. hxg6+ hxg6 39. Nd3 Rd2 40. Nxb4 Rxf2+ 41. Kh3 g5 42. Nd5 Kg7 43. Ra5 Kh6 44. g4 Rf3+ 45. Kg2 fxg4 46. Ra4 Rd3 47. Ra6+ Kh5 48. Nf6+ Kh4 49. Ne4 g3 50. Rg6 Re3 51. Nxg5 Re2+ 52. Kf3 Rf2+ 53. Ke4 Kh5 54. Rg8 g2 55. Nh3 Rd2 56. Rxg2 Rxg2 57. Nf4+ 1/2-1/2

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2009.01.02"]
[Round "5"]
[White "Prakken, Gerrit"]
[Black "Kaplan, Sasha"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2206"]
[BlackElo "2425"]
[PlyCount "66"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Qa4+ Nbd7 8. Bf4 a6 9. e4 Be7 10. h3 0-0 11. Bd3 b5 12. Qd1 c4 13. Bc2 b4 14. Na4 Nb6 15. Nxb6 Qxb6 16. 0-0 Bd7 17. Be3 Qc7 18. Nd4 a5 19. f4 a4 20. Qf3 b3 21. axb3 axb3 22. Rxa8 Rxa8 23. Bb1 c3 24. bxc3 Qxc3 25. Rc1 Qb2 26. Qd1 Ba4 27. Nc6 Bf8 28. Bd4 Qa3 29. Bxf6 b2 30. Rc2 Qe3+ 31. Kh1 Bxc2 32. Qxc2 Qc1+ 33. Kh2 Qxf4+ 0-1

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2009.01.01"]
[Round "4"]
[White "Mamedjarova, Zeinab"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2351"]
[BlackElo "2206"]
[PlyCount "30"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. Bf4 c6 6. Qd2 d5 7. h4 0-0 8. h5 Bd6 9. Bh3 Qe7 10. Nc3 b6 11. h6 g6 12. e3 Bb7 13. Bg5 Nbd7 14. a4 e5 15. Ne2 Rfe8 1/2-1/2

[Event "Rohde op 09th"]
[Site "Sautron"]
[Date "2009.??.??"]
[Round "3"]
[White "Nicolas, Guillaume"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1689"]
[BlackElo "2156"]
[PlyCount "122"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. 0-0 0-0 9. Qc2 Re8 10. Bd2 Qe7 11. a3 Ne4 12. b4 Ndf6 13. h3 Bd7 14. Rab1 Rac8 15. Qb3 Nxc3 16. Bxc3 Ne4 17. Qb2 Qf6 18. Ne5 Bf5 19. g4 Bg6 20. Kg2 Nxc3 21. Qxc3 Bxe5 22. dxe5 Qxe5 23. Qxe5 Rxe5 24. Bxg6 hxg6 25. Rfc1 Kf8 26. Rc3 Ke7 27. Kf3 Kd6 28. Rbc1 g5 29. Kg3 Re4 30. f3 Re7 31. Rd3 Ke6 32. Rd4 f6 33. e4 dxe4 34. Rxe4+ Kf7 35. Rd4 Rcc7 36. Rcd1 c5 37. bxc5 Rxc5 38. R4d3 Rc2 39. R1d2 Rxd2 40. Rxd2 Ke8 41. Rd3 Rd7 42. Re3+ Kd8 43. f4 gxf4+ 44. Kxf4 Rd5 45. h4 Kd7 46. g5 Rd4+ 47. Kf5 Rxh4 48. gxf6 gxf6 49. Kxf6 Kd6 50. Rd3+ Kc5 51. Ke5 b6 52. Rd7 Ra4 53. Rc7+ Kb5 54. Rc3 Rc4 55. Rg3 Ka4 56. Kd5 b5 57. Rh3 a5 58. Rg3 Rc2 59. Kd4 Ra2 60. Rg4 Rxa3 61. Kc5+ b4 0-1

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2008.12.31"]
[Round "3"]
[White "Prakken, Gerrit"]
[Black "Nilsen, Joachim Birger"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2206"]
[BlackElo "2013"]
[PlyCount "81"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[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. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 Be7 10. e4 b4 11. e5 bxc3 12. exf6 Bxf6 13. bxc3 c5 14. dxc5 0-0 15. Be3 Qc7 16. Rb1 Be4 17. Rb4 Bc6 18. Qd6 Qc8 19. Nd4 a5 20. Nxc6 axb4 21. cxb4 Rxa2 22. Bc4 Rc2 23. Ba6 Qe8 24. Bb5 Qc8 25. Nd4 Bxd4 26. Bxd7 Be5 27. Qd1 Qc7 28. Qxc2 Qxd7 29. Qc4 Rb8 30. Bf4 Bxf4 31. Qxf4 Qb5 32. Rb1 Rd8 33. h3 h6 34. Rc1 Qc6 35. Qc4 Rb8 36. Rd1 Qa4 37. Rb1 Rc8 38. Rc1 Rb8 39. c6 Rxb4 40. Qxb4 Qxb4 41. c7 1-0

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2008.12.30"]
[Round "2"]
[White "De Firmian, Nick E"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2545"]
[BlackElo "2206"]
[PlyCount "117"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 d6 9. a3 0-0 10. h3 Na5 11. Ba2 c5 12. Bg5 Nd7 13. Bd2 Nb6 14. b4 Nc6 15. Nd5 Nd4 16. Nxe7+ Qxe7 17. Be3 Na4 18. bxc5 dxc5 19. Nxd4 cxd4 20. Bd2 Nc3 21. Bxc3 dxc3 22. f4 exf4 23. Rxf4 Kh8 24. Qh5 g6 25. Qh6 f6 26. Raf1 Rae8 27. Bb3 Qg7 28. Qxg7+ Kxg7 29. Kf2 Re5 30. Ke3 Rg5 31. g4 h5 32. Kd4 hxg4 33. h4 Re5 34. Rxg4 Bc8 35. Rgf4 Be6 36. Bxe6 Rxe6 37. Kxc3 Rc8+ 38. Kb2 Rec6 39. R1f2 a5 40. Rg2 Kh6 41. Rfg4 Rg8 42. R4g3 Kh5 43. e5 fxe5 44. Rg5+ Kxh4 45. Rxe5 b4 46. axb4 axb4 47. Re7 Kh3 48. Rg1 Kh2 49. Rg5 Rh8 50. Re4 Kh3 51. Rxb4 Rh4 52. Rb8 Rg4 53. Rxg4 Kxg4 54. c4 Kf4 55. Kc3 g5 56. Rf8+ Ke3 57. Rg8 Kf4 58. d4 g4 59. d5 1-0

[Event "Gjovik op"]
[Site "Gjovik"]
[Date "2008.12.29"]
[Round "1"]
[White "Haug, Marianne Wold"]
[Black "Prakken, Gerrit"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1940"]
[BlackElo "2206"]
[PlyCount "55"]
[EventDate "2008.12.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bg5 h6 10. Bxf6 Bxf6 11. b4 Bg7 12. Nd2 f5 13. c5 fxe4 14. Ndxe4 Nf5 15. Bg4 a6 16. a4 Qe7 17. a5 Bd7 18. Re1 Rf7 19. Ra2 Raf8 20. Rb2 Nd4 21. Bxd7 Qxd7 22. Qd3 Kh7 23. cxd6 cxd6 24. b5 Rc8 25. bxa6 bxa6 26. Rb6 Bf8 27. Rxa6 Qg4 28. Kh1 0-1

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.26"]
[Round "9"]
[White "Prakken, Gerrit"]
[Black "Maurer, Fritz"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2206"]
[BlackElo "2080"]
[PlyCount "61"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. 0-0 Bxc3 8. bxc3 f5 9. Ne1 0-0 10. f3 Nf6 11. a4 Nc6 12. Ra2 Ba6 13. Raf2 Na5 14. Qe2 d5 15. cxd5 Bxd3 16. Nxd3 exd5 17. Ne5 c5 18. Ba3 Re8 19. Qa2 Rc8 20. Qb1 cxd4 21. cxd4 Nc4 22. Qb3 Nxa3 23. Qxa3 Qc7 24. e4 fxe4 25. fxe4 Qc3 26. Qxc3 Rxc3 27. exd5 Nxd5 28. Rf7 Rc7 29. Rxc7 Nxc7 30. Rf7 Rxe5 31. Rxc7 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.25"]
[Round "8"]
[White "De Andres Gonalons, Fernando"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2092"]
[BlackElo "2206"]
[PlyCount "97"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. Ne4 Nxe4 10. Bxe4 Bb7 11. Qc2 Rc8 12. Bd2 f5 13. Bd3 c5 14. Bxb5 0-0 15. Qb3 Bd5 16. Bc4 Rb8 17. Qc2 Be4 18. Bd3 Bxf3 19. gxf3 cxd4 20. exd4 Nb6 21. h4 Nd5 22. a3 Qf6 23. Bc3 Rfc8 24. Kf1 Qg6 25. Rg1 Qh5 26. Qe2 Qf7 27. h5 Rc7 28. h6 g6 29. a4 Rbc8 30. Ba6 Rb8 31. Rc1 Bf4 32. Re1 Bxh6 33. Bc4 Bg7 34. Bxd5 exd5 35. f4 Bf6 36. Rg3 Re7 37. Re3 Re4 38. Rxe4 fxe4 39. Qg4 Re8 40. b4 Qc7 41. Re3 Bxd4 42. Bxd4 Qc4+ 43. Kg2 Qxd4 44. Qd7 Rf8 45. Rh3 Rf7 46. Qe8+ Rf8 47. Qd7 Rf7 48. Qe8+ Rf8 49. Qd7 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.24"]
[Round "7"]
[White "Prakken, Gerrit"]
[Black "Valenti, Giuseppe"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2206"]
[BlackElo "2162"]
[PlyCount "78"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Nf3 0-0 7. 0-0 Bb7 8. Na4 cxd4 9. exd4 Be7 10. Re1 d6 11. a3 Nbd7 12. Nc3 d5 13. b3 Rc8 14. Bb2 Re8 15. Ne5 dxc4 16. bxc4 Nxe5 17. dxe5 Nd7 18. Nb5 Nc5 19. Re3 g6 20. Bc2 Bg5 21. Re1 Qe7 22. Nd6 Rcd8 23. Qg4 Rf8 24. f4 Bh6 25. f5 Qg5 26. Qxg5 Bxg5 27. f6 Bc6 28. Bc1 Bxc1 29. Raxc1 Nd7 30. Rcd1 Nc5 31. Kf2 Rd7 32. g3 Rfd8 33. Ke3 Be4 34. Bxe4 Nxe4 35. Rd4 Nc5 36. Red1 Nb3 37. R4d3 Nc5 38. Rd4 Nb3 39. R4d3 Nc5 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.23"]
[Round "6"]
[White "Facchetti, Gianni"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2154"]
[BlackElo "2206"]
[PlyCount "148"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. 0-0 Nxc3 6. dxc3 f6 7. Re1 d6 8. Nd4 Qe7 9. Nxc6 bxc6 10. f4 d5 11. Bb3 e4 12. Be3 f5 13. c4 dxc4 14. Bxc4 Be6 15. Qd4 Rd8 16. Qc3 Kf7 17. Rad1 Rxd1 18. Rxd1 h5 19. Bxa7 Rh6 20. Be3 Qe8 21. a4 Bd6 22. a5 Qa8 23. a6 Bxc4 24. Qxc4+ Ke7 25. Rc1 Rh8 26. Bc5 Rd8 27. b4 Kf6 28. Bd4+ Ke7 29. Be3 Rb8 30. c3 Rb5 31. g3 h4 32. a7 hxg3 33. hxg3 Rd5 34. Kf2 Rd3 35. Rh1 Rxe3 36. Kxe3 Qxa7+ 37. Qd4 Qxd4+ 38. Kxd4 Kf6 39. Ke3 Ke6 40. Kd4 Kf6 41. Rh8 Ke6 42. Rg8 Kf7 43. Rb8 g5 44. Ke3 gxf4+ 45. gxf4 Ke6 46. Rh8 Be7 47. Rh6+ Kf7 48. Kd2 Bf6 49. Rh1 Bg7 50. Ra1 Bh6 51. Ke3 Ke6 52. Ra5 Bf8 53. Re5+ Kf6 54. Re8 Bd6 55. Rh8 Ke6 56. Rh6+ Kf7 57. Rh4 Be7 58. Rh7+ Ke6 59. Kd4 Bd6 60. Ke3 Be7 61. Rh6+ Bf6 62. c4 Kf7 63. Rh1 Bc3 64. Rb1 Ke6 65. Rb3 Bf6 66. Ra3 Bb2 67. Ra6 Bc1+ 68. Kf2 Bxf4 69. Rxc6+ Ke7 70. c5 Kd7 71. Rf6 Bd2 72. c6+ Ke7 73. Rxf5 Bxb4 74. Ke3 Kd6 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.22"]
[Round "5"]
[White "Prakken, Gerrit"]
[Black "Tomasi, Diego"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2206"]
[BlackElo "2002"]
[PlyCount "141"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e5 4. dxe5 d4 5. Ne4 Qa5+ 6. Bd2 Qxe5 7. Ng3 Nf6 8. Nf3 Qd6 9. Qc2 Be7 10. 0-0-0 0-0 11. e3 dxe3 12. Bxe3 Qc7 13. Nf5 Bd8 14. Bd3 Qa5 15. a3 Na6 16. Kb1 b5 17. Ne5 Qc7 18. cxb5 Qxe5 19. Bd4 Qc7 20. bxa6 Be6 21. Bc5 Bxf5 22. Bxf5 Re8 23. g3 g6 24. Bd3 Nd5 25. Bc4 Bf6 26. Bd4 Bxd4 27. Rxd4 Qe5 28. Rhd1 Rad8 29. Qd2 Qf6 30. h4 Rb8 31. Rc1 Nb6 32. Bb3 Nd5 33. Bc4 Rb6 34. Rc2 Reb8 35. h5 Qf5 36. Ka2 Qxh5 37. Bxd5 cxd5 38. Rxd5 Qf3 39. Rd8+ Rxd8 40. Qxd8+ Kg7 41. Qd4+ Qf6 42. Qxf6+ Kxf6 43. b4 Rxa6 44. Kb3 Ke5 45. Rc7 Rf6 46. f4+ Kf5 47. Rxa7 Kg4 48. b5 Rb6 49. a4 Kxg3 50. Rxf7 h5 51. Kc4 h4 52. a5 Rb8 53. Rh7 Rf8 54. a6 Rxf4+ 55. Kc3 Ra4 56. Kb3 Ra1 57. a7 h3 58. b6 h2 59. b7 Rb1+ 60. Ka2 Rxb7 61. Rxb7 h1Q 62. a8Q Qg2+ 63. Ka3 Qf1 64. Rb3+ Kh4 65. Qe4+ Kh5 66. Qe5+ g5 67. Qh2+ Kg6 68. Rb6+ Kf5 69. Qh7+ Kg4 70. Qd7+ Kg3 71. Rb3+ 1-0

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.21"]
[Round "4"]
[White "Ricci, Alfredo"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2020"]
[BlackElo "2206"]
[PlyCount "101"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. 0-0 0-0 6. d3 h6 7. a3 Re8 8. Ne2 Bf8 9. c4 d6 10. Be3 a6 11. Ba4 Bd7 12. Ng3 g6 13. h3 Bg7 14. b4 Rf8 15. Rc1 Qe8 16. Bc2 Be6 17. Bb1 Nd7 18. d4 exd4 19. Nxd4 Nde5 20. Nxe6 Qxe6 21. Qd5 Qe7 22. Ne2 Nd7 23. Qd2 Kh7 24. Nf4 Nf6 25. f3 Rfe8 26. Nd5 Qd8 27. Rfd1 Rc8 28. Qf2 Re5 29. Bf4 Re6 30. Kh1 Kg8 31. c5 Ne5 32. Bg3 Nxd5 33. Rxd5 Qf8 34. f4 Nc6 35. f5 Rf6 36. cxd6 cxd6 37. Rcd1 Ne5 38. Bh4 g5 39. Bg3 Rc3 40. Rxe5 dxe5 41. Bxe5 Rfc6 42. Bxc3 Bxc3 43. Qf3 Qe8 44. h4 Be5 45. Qg4 Qe7 46. Ba2 Rc3 47. Qh5 Kg7 48. hxg5 hxg5 49. Bd5 Rxa3 50. Bxb7 Bf6 51. Bd5 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.20"]
[Round "3"]
[White "Prakken, Gerrit"]
[Black "Spornberger, Maximilian"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2206"]
[BlackElo "2023"]
[PlyCount "65"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. Qc2 Qe7 9. Rd1 c6 10. d5 c5 11. Bg5 h6 12. Bd2 Nh5 13. g3 Nhf6 14. a3 Ne8 15. Rab1 f5 16. Nh4 Qf7 17. exf5 gxf5 18. f4 e4 19. Ng2 Ndf6 20. Ne3 Qg6 21. Kh1 h5 22. Rg1 Kf7 23. h3 Bh6 24. Rbf1 Rh8 25. b4 b6 26. Ncd1 Ng7 27. Bc3 Bd7 28. Nb2 Rab8 29. Qd2 Nge8 30. a4 Bg7 31. Rg2 Nc7 32. b5 Nfe8 33. Kg1 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.19"]
[Round "2"]
[White "Casagrande, Fabio"]
[Black "Prakken, Gerrit"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2017"]
[BlackElo "2206"]
[PlyCount "99"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nxc6 bxc6 7. Bg5 h6 8. Bh4 d6 9. Qf3 Bd7 10. h3 Qe7 11. 0-0-0 Rb8 12. Bc4 Rb4 13. Qd3 Be6 14. Bb3 g5 15. Bg3 Nh5 16. Rhe1 Rd4 17. Qf3 g4 18. hxg4 Qg5+ 19. Kb1 Qxg4 20. Rxd4 Qxf3 21. gxf3 Bxd4 22. Ne2 Bf6 23. Rh1 Ng7 24. f4 h5 25. f5 Bxb3 26. axb3 h4 27. Rh3 Kd7 28. b4 Nxf5 29. exf5 Re8 30. Bxh4 Bxh4 31. Rxh4 Rxe2 32. Rf4 Re1+ 33. Ka2 d5 34. Kb3 Kd6 35. Rh4 f6 36. Rh6 Ke5 37. Rh7 Kxf5 38. Rxc7 Re6 39. Rxa7 Kf4 40. Rh7 Kf3 41. Rh2 f5 42. c4 dxc4+ 43. Kxc4 Re2 44. b3 f4 45. b5 cxb5+ 46. Kxb5 Rxf2 47. Rh8 Rb2 48. b4 Ke4 49. Re8+ Kd3 50. Rd8+ 1/2-1/2

[Event "Arco op 30th"]
[Site "Arco"]
[Date "2008.10.18"]
[Round "1"]
[White "Prakken, Gerrit"]
[Black "Niccoli, Paolo"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2206"]
[BlackElo "1898"]
[PlyCount "57"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Nc2 Nd7 10. Be3 Bxc3 11. bxc3 Qa5 12. Qd2 Nc5 13. f3 Be6 14. Nb4 Rac8 15. Rab1 Rfd8 16. Rfc1 Ne5 17. Nd5 Bxd5 18. cxd5 a6 19. c4 Qxd2 20. Bxd2 Rd7 21. Ba5 g5 22. g3 h5 23. h3 Kg7 24. Bd2 Kg6 25. Be3 Kh6 26. f4 gxf4 27. gxf4 Rg8+ 28. Kh2 Ned3 29. Rd1 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2008.08.10"]
[Round "9"]
[White "Thomassen, Joachim"]
[Black "Prakken, Gerrit"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2357"]
[BlackElo "2220"]
[PlyCount "87"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 b6 7. cxd5 exd5 8. Bd3 Bb7 9. 0-0 Be7 10. Ne5 0-0 11. f4 Re8 12. Bd2 Nf8 13. Ne2 Rc8 14. Ng3 Bd6 15. Nf5 c5 16. Qd1 Rc7 17. Qf3 Ne4 18. Bxe4 dxe4 19. Qg3 Ng6 20. Nxd6 Qxd6 21. Bc3 f5 22. dxc5 bxc5 23. Rfd1 Qe6 24. Nxg6 hxg6 25. Be5 Rc6 26. Qg5 Ba6 27. Rd8 Bd3 28. h4 Kf7 29. Rxe8 Kxe8 30. Bxg7 Kd7 31. Kf2 Kc8 32. Rh1 Rc7 33. Be5 Rh7 34. h5 Rxh5 35. Rxh5 gxh5 36. Qxh5 Bb5 37. Qh8+ Be8 38. Qf8 c4 39. Qc5+ Kb7 40. Qc7+ Ka6 41. Bd4 Qf7 42. Qc8+ Kb5 43. Bxa7 Bc6 44. a4+ 1-0

[Event "Arctic Chess Challenge"]
[Site "Tromsoe"]
[Date "2008.08.09"]
[Round "8"]
[White "Prakken, Gerrit"]
[Black "Tofte, Sondre Waage"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2220"]
[BlackElo "2122"]
[PlyCount "77"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. Nc3 Ne4 8. Bd2 f5 9. Qc2 Bf6 10. Rad1 d6 11. d5 Bxc3 12. Bxc3 e5 13. Bb4 a5 14. Ba3 Nd7 15. Nh4 g6 16. Bxe4 fxe4 17. Qxe4 Nf6 18. Qd3 b5 19. b3 a4 20. Bb2 Qd7 21. Ng2 axb3 22. axb3 bxc4 23. bxc4 c6 24. f4 cxd5 25. fxe5 dxe5 26. Bxe5 Ng4 27. Bc3 Rxf1+ 28. Rxf1 Ra3 29. Qd4 Rxc3 30. Qxc3 dxc4 31. Qxc4+ Bd5 32. Qc5 h5 33. Rd1 Kh7 34. Qxd5 Qa7+ 35. Qd4 Qa6 36. h3 Qxe2 37. hxg4 hxg4 38. Re1 Qa2 39. Re7+ 1-0

