[Event "Cesky Krumlov op 2nd"]
[Site "Cesky Krumlov"]
[Date "2008.10.17"]
[Round "8"]
[White "Lesinski, Zdzislaw"]
[Black "Adema, Johan"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1948"]
[BlackElo "2017"]
[PlyCount "92"]
[EventDate "2008.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e4 e5 4. d3 Nc6 5. Nge2 d6 6. Nd5 Be6 7. Nec3 Qd7 8. b4 Nd4 9. Be2 c6 10. Ne3 Ne7 11. f3 f5 12. Nc2 0-0 13. Be3 d5 14. Bf2 a5 15. Na4 Qc7 16. Bg3 Nxc2+ 17. Qxc2 dxe4 18. dxe4 axb4 19. Nc5 Bf6 20. 0-0 b6 21. Nd3 c5 22. f4 Nc6 23. fxe5 Nxe5 24. exf5 gxf5 25. Rae1 Qd6 26. Kh1 Qd4 27. Nxe5 Bxe5 28. Bxe5 Qxe5 29. Bf3 Qc3 30. Qxc3 bxc3 31. Bxa8 Rxa8 32. Rf2 Bxc4 33. Rc1 Bxa2 34. Rxc3 Bb3 35. h4 c4 36. Rxf5 Rb8 37. Rg3+ Kh8 38. h5 b5 39. Rc5 b4 40. Rc7 c3 41. Rg5 Bc2 42. Rgc5 b3 43. h6 Kg8 44. Rg5+ Kf8 45. Rcg7 Bg6 46. R5xg6 hxg6 0-1

[Event "Cesky Krumlov op 2nd"]
[Site "Cesky Krumlov"]
[Date "2008.10.15"]
[Round "6"]
[White "Jiruse, Josef"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2107"]
[BlackElo "2017"]
[PlyCount "107"]
[EventDate "2008.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. d3 e5 4. c3 d5 5. Nbd2 a5 6. Be2 dxe4 7. dxe4 Bc5 8. 0-0 0-0 9. a4 Qe7 10. Qc2 h6 11. Nc4 b6 12. Nh4 Ng4 13. g3 Qf6 14. Nf5 Nxf2 15. Kg2 g6 16. Nxh6+ Kg7 17. Ng4 Bxg4 18. Bxg4 Nxg4 19. Rxf6 Nxf6 20. Bg5 Ng8 21. Rd1 f6 22. Be3 Bxe3 23. Nxe3 Rad8 24. b4 Rxd1 25. Nxd1 Rd8 26. Ne3 Nge7 27. b5 Nb8 28. Qa2 Kf8 29. Ng4 Ng8 30. Qc4 Rd7 31. Kf2 Re7 32. Ne3 Nh6 33. Nd5 Rd7 34. Ke2 Nf7 35. Nxf6 Rd6 36. Nd5 c5 37. Qa2 Nd7 38. Ke3 Kg7 39. Qg2 Nf6 40. h3 Ng5 41. Nxf6 Rxf6 42. h4 Nf7 43. Qh3 Rd6 44. Qg4 Nh6 45. Qc8 Nf7 46. Qc7 Rf6 47. g4 Re6 48. Kd3 Rd6+ 49. Kc4 Kf6 50. Qb8 Kg7 51. Qe8 Rd8 52. Qe7 Rd6 53. h5 gxh5 54. gxh5 1-0

[Event "Cesky Krumlov op 2nd"]
[Site "Cesky Krumlov"]
[Date "2008.10.11"]
[Round "1"]
[White "Adema, Johan"]
[Black "Jenicek, Jiri"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2017"]
[BlackElo "2165"]
[PlyCount "56"]
[EventDate "2008.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Nf3 Nbd7 5. Nbd2 h6 6. Bh4 Be7 7. Bd3 c5 8. c3 c4 9. Bc2 0-0 10. Qe2 b5 11. e4 dxe4 12. Nxe4 Bb7 13. Bxf6 Bxf6 14. Nd6 Bc6 15. Ne5 Bxe5 16. dxe5 Qg5 17. Be4 Bxe4 18. Qxe4 Nc5 19. Qe2 Nd3+ 20. Kf1 f6 21. exf6 Qxf6 22. Ne4 Qh4 23. f3 Rf5 24. Kg1 Raf8 25. Rf1 Re5 26. g3 Qh5 27. Qg2 Rxe4 28. fxe4 Qc5+ 0-1

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.16"]
[Round "8"]
[White "Normann, Oyvind"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1969"]
[BlackElo "2025"]
[PlyCount "49"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Be3 h5 7. f3 h4 8. Bd3 Nh5 9. Nh3 Be7 10. Qd2 a6 11. a4 b6 12. 0-0 Nf8 13. Ne2 Bxh3 14. gxh3 Ng6 15. b4 Qd7 16. Kg2 Bd8 17. a5 bxa5 18. bxc5 dxc5 19. Bc2 Qd6 20. Ba4+ Kf8 21. Rab1 Ra7 22. Qb2 Nhf4+ 23. Nxf4 exf4 24. Qb8 Qxb8 25. Bxc5+ 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.15"]
[Round "7"]
[White "Adema, Johan"]
[Black "Huijzer, Jacques"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2025"]
[BlackElo "2045"]
[PlyCount "41"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. d5 Nce7 7. f3 f5 8. Be3 Bh6 9. Qd2 Bxe3 10. Qxe3 Nf6 11. Nc1 0-0 12. Nd3 Kg7 13. Be2 Neg8 14. 0-0-0 a6 15. Kb1 Bd7 16. Rd2 Nh6 17. h3 Nh5 18. g4 Ng3 19. Rg1 f4 20. Qf2 Nf7 21. Bf1 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.12"]
[Round "3"]
[White "Adema, Johan"]
[Black "Bjornsson, Tomas"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2025"]
[BlackElo "2208"]
[PlyCount "54"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. Nbd2 Nbd7 7. b3 c5 8. Bb2 b6 9. c4 Bb7 10. Rc1 Rc8 11. Re1 Re8 12. e4 dxe4 13. Nxe4 cxd4 14. Nxd4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Nc5 17. Re2 a5 18. Nb5 Qxd1+ 19. Rxd1 Red8 20. Rxd8+ Rxd8 21. g3 Rd1+ 22. Kg2 Bxb2 23. Rxb2 e6 24. Nc3 Rd3 25. Ne2 Kf8 26. Nf4 Rd6 27. Kf3 Ke7 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.11"]
[Round "2"]
[White "Natsidis, Christoph"]
[Black "Adema, Johan"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2256"]
[BlackElo "2025"]
[PlyCount "39"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Be3 h5 7. f3 h4 8. Bd3 Be7 9. Qa4 Nh5 10. Nge2 a6 11. Bf2 Nf4 12. Nxf4 exf4 13. Ne2 g5 14. 0-0-0 Bf6 15. g3 hxg3 16. hxg3 fxg3 17. Bxg3 Ke7 18. Qc2 b5 19. Rxh8 Qxh8 20. f4 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2006.11.16"]
[Round "7"]
[White "Cakl, Zdenek"]
[Black "Adema, Johan"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2106"]
[PlyCount "84"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 e5 7. 0-0 Re8 8. c4 c6 9. Nc3 Nbd7 10. Qc2 Nf8 11. d5 c5 12. a3 a6 13. Nd2 Ng4 14. Bxg4 Bxg4 15. f3 Bd7 16. b4 Qc7 17. bxc5 Qxc5 18. Nde4 Qxe3+ 19. Qf2 Qxf2+ 20. Kxf2 f5 21. Nxd6 Red8 22. Rab1 Bc8 23. c5 Nd7 24. Na4 Nxc5 25. Nb6 Rxd6 26. Nxa8 Rxd5 27. Rfd1 Nd3+ 28. Ke2 Bd7 29. Nc7 Nf4+ 30. Kf1 Rxd1+ 31. Rxd1 Bc6 32. g3 Nh3 33. Nd5 Kf7 34. f4 exf4 35. Bxg7 fxg3 36. Be5 Ke6 37. Bxg3 Bxd5 38. Re1+ Be4 39. Rd1 f4 40. Bf2 Nxf2 41. Kxf2 h5 42. h4 Kf5 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2006.11.14"]
[Round "4"]
[White "Adema, Johan"]
[Black "Vymetal, Milan"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2038"]
[PlyCount "98"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 d5 6. Bg2 0-0 7. Ne2 c6 8. 0-0 f5 9. Nd2 Nd7 10. c4 dxc4 11. Nxc4 Nf6 12. Qc2 Qe7 13. Rab1 h5 14. h4 Be6 15. b4 Nd5 16. a3 Rfd8 17. Nb2 a5 18. Nd3 axb4 19. axb4 Ra7 20. b5 Bd7 21. Qc5 Ra2 22. Bxd5 Qxc5 23. Nxc5 cxd5 24. Nc3 Ra7 25. Nxd5 Be8 26. b6 Ra2 27. Nb4 Raa8 28. Ra1 Bf8 29. Rfb1 f6 30. Nxb7 Rxa1 31. Rxa1 Rb8 32. Nc5 Rxb6 33. Nd5 Rd6 34. Nc7 Bf7 35. Ra8 Kg7 36. Ne8+ Bxe8 37. Rxe8 Kf7 38. Rb8 g5 39. Kg2 Bh6 40. Rb7+ Kg6 41. Nd7 f4 42. exf4 gxh4 43. gxh4 Rxd4 44. f5+ Kxf5 45. Rb5+ Kg6 46. Nb6 Rxh4 47. Nd5 Rg4+ 48. Kf3 Bg5 49. Ne7+ Kf7 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2006.11.13"]
[Round "3"]
[White "Ruzicka, Milan"]
[Black "Adema, Johan"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2059"]
[PlyCount "112"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. e3 Be7 5. Bd3 Bb7 6. Nbd2 Nh5 7. Bg3 d6 8. c3 Nd7 9. Qc2 g6 10. 0-0-0 c5 11. h4 Nxg3 12. fxg3 Qc7 13. h5 0-0-0 14. hxg6 hxg6 15. Rh3 Rxh3 16. gxh3 d5 17. Rg1 e5 18. Be2 exd4 19. exd4 Kb8 20. h4 Re8 21. Bb5 Bd6 22. g4 Re3 23. h5 Bf4 24. Kb1 gxh5 25. gxh5 Nf6 26. a3 Bc8 27. Rh1 Bg4 28. h6 Rxf3 29. h7 Nxh7 30. Nxf3 Bxf3 31. Rxh7 Be4 32. Rh8+ Kb7 33. Bd3 f5 34. Bxe4 dxe4 35. Qg2 cxd4 36. Qg6 dxc3 37. bxc3 Qxc3 38. Rh7+ Ka6 39. Qg7 Qxg7 40. Rxg7 Bd6 41. Rf7 f4 42. Kc2 f3 43. a4 Bc5 44. Kd1 b5 45. axb5+ Kxb5 46. Kd2 e3+ 47. Kd3 e2 48. Rb7+ Kc6 49. Rb1 Bf2 50. Kd2 e1Q+ 51. Rxe1 Bxe1+ 52. Kxe1 Kc5 53. Kf2 Kc4 54. Kxf3 Kd3 55. Kf2 a5 56. Ke1 Kc2 0-1

[Event "Liberec op"]
[Site "Liberec"]
[Date "2006.11.12"]
[Round "2"]
[White "Adema, Johan"]
[Black "Hollmann, Zdenek"]
[Result "1/2-1/2"]
[ECO "A91"]
[BlackElo "2046"]
[PlyCount "80"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. d5 cxd5 9. cxd5 e5 10. Ng5 Na6 11. Ne6 Bxe6 12. dxe6 Rb8 13. e4 fxe4 14. Nxe4 Nxe4 15. Bxe4 Nc5 16. Bd5 Kh8 17. b4 Na6 18. Qh5 Qe8 19. Qh3 Nc7 20. Be4 g6 21. f4 d5 22. Bc2 e4 23. f5 Bf6 24. Rb1 gxf5 25. Bh6 Bg7 26. Bxg7+ Kxg7 27. Rxf5 Rxf5 28. Qxf5 Qxe6 29. Qf4 Qe7 30. Rf1 Rf8 31. Qg4+ Kh8 32. Rxf8+ Qxf8 33. Qd1 Qb8 34. Bb3 b5 35. Bxd5 Qb6+ 36. Kg2 Nxd5 37. Qxd5 Qe3 38. Qe5+ Kg8 39. Qe8+ Kg7 40. Qe7+ Kg8 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2006.11.11"]
[Round "1"]
[White "Rattinger, Thomas"]
[Black "Adema, Johan"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2110"]
[PlyCount "53"]
[EventDate "2006.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Ncb5 0-0 10. Nxc6 bxc6 11. Bxc5 Nxc5 12. Nd6 Qb6 13. Qd4 Ba6 14. Bxa6 Nxa6 15. Qd2 Rab8 16. a3 f6 17. b3 fxe5 18. fxe5 Nc5 19. b4 Nd7 20. Qe2 Qd4 21. Rd1 Qxe5 22. Qxe5 Nxe5 23. c4 dxc4 24. Rd4 a5 25. Nxc4 Nxc4 26. Rxc4 axb4 27. axb4 1/2-1/2

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.29"]
[Round "8"]
[White "Adema, Johan"]
[Black "Veldman, Jan"]
[Result "1-0"]
[ECO "A68"]
[PlyCount "31"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 a6 11. e5 Ne8 12. Ng5 Bc8 13. e6 fxe6 14. Bg4 exd5 15. Qxd5+ Kh8 16. Qg8+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.28"]
[Round "7"]
[White "Van der Velde, Werner"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "111"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 Qe7 9. Qxg5 Qxg5 10. Bxg5 Ngf6 11. f3 Nb6 12. Be2 Be6 13. b3 Ke7 14. Nd2 Rhd8 15. c4 Nbd7 16. Rfd1 Nc5 17. Nf1 Rxd1 18. Rxd1 Rd8 19. Rxd8 Kxd8 20. b4 Ncd7 21. a3 Kc7 22. Ne3 Ne8 23. Kf1 f6 24. Bh4 b6 25. Ke1 Nf8 26. Bf2 Bf7 27. Kd2 Ne6 28. Kc3 Nd4 29. Bd1 c5 30. Nd5+ Bxd5 31. cxd5 Kd6 32. h4 Nc7 33. Kd3 f5 34. Be1 g6 35. Bf2 Ne8 36. Be1 Ke7 37. bxc5 bxc5 38. Kc4 Kd6 39. Ba5 Nf6 40. Kd3 fxe4+ 41. fxe4 c4+ 42. Ke3 Nd7 43. Bb4+ Nc5 44. a4 a6 45. Kd2 a5 46. Ba3 Nf5 47. exf5 gxf5 48. Kc3 Kxd5 49. Bxc5 Kxc5 50. Be2 Kd5 51. Bxc4+ Ke4 52. Be6 Kf4 53. Kd3 e4+ 54. Kd4 h6 55. Bd7 Kg4 56. Ke3 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.27"]
[Round "6"]
[White "Adema, Johan"]
[Black "Van Dongen, Rob"]
[Result "0-1"]
[ECO "A53"]
[BlackElo "1985"]
[PlyCount "50"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 c6 5. f4 Qc7 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Nbd7 9. Be3 Be7 10. Qd2 0-0 11. 0-0 Rfe8 12. b4 a6 13. Rac1 Bf8 14. a4 Rac8 15. a5 exd4 16. Bxd4 c5 17. Nd5 Qd8 18. bxc5 Nxe4 19. Bxe4 Rxe4 20. Qd3 f5 21. cxd6 Bxd6 22. Rfe1 Rxd4 23. Qxf5 Nf8 24. c5 Rxc5 25. Rxc5 Bxc5 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.26"]
[Round "5"]
[White "Schlette, Marc"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2175"]
[PlyCount "61"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. Nc3 Qa5 8. h3 e5 9. e4 exd4 10. Nxd4 Qb4 11. Qd3 Nbd7 12. Nc2 Qc5 13. Be3 Ne5 14. Bxc5 Nxd3 15. Bxd6 Rd8 16. Be7 Re8 17. Ba3 Be6 18. Ne3 Nd7 19. Rfd1 N7e5 20. f4 Nxc4 21. Rxd3 Nxe3 22. Rxe3 Bd4 23. Kf2 Rad8 24. Kf3 Bxe3 25. Kxe3 b5 26. e5 a5 27. Bxc6 b4 28. Bxe8 bxa3 29. Bb5 axb2 30. Rb1 Rc8 31. Na4 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.24"]
[Round "4"]
[White "Adema, Johan"]
[Black "De Vrieze, Michael"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "42"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nf6 6. Nf3 0-0 7. 0-0 Bxd2 8. Nbxd2 d6 9. Qc2 Nc6 10. e4 fxe4 11. Nxe4 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Rae1 Bf5 15. Qe2 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Qxb2 18. Re2 Qc3 19. Re3 Qb2 20. Re2 Qc3 21. Re3 Qb2 1/2-1/2

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.23"]
[Round "3"]
[White "Rietman, Frits"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2201"]
[PlyCount "65"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. 0-0 Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 Qe7 9. Qxg5 Qxg5 10. Bxg5 b5 11. Be2 Nc5 12. f3 Ne6 13. Be3 a6 14. Nd2 Ne7 15. a4 Bb7 16. c4 c5 17. cxb5 Nd4 18. Bxd4 cxd4 19. bxa6 Bxa6 20. Bxa6 Rxa6 21. b4 Kd7 22. b5 Raa8 23. Nc4 Rhb8 24. Nxe5+ Ke6 25. Nc4 f5 26. Rfd1 Rd8 27. a5 fxe4 28. fxe4 d3 29. a6 Rd4 30. b6 Nc6 31. Na5 Nxa5 32. Rxa5 Rb4 33. b7 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.22"]
[Round "2"]
[White "De Jong, Migchiel"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2319"]
[PlyCount "143"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. a4 Be7 6. Nc3 Ngf6 7. 0-0 0-0 8. Re1 Qc7 9. Ba2 b6 10. Be3 Ng4 11. Bd2 Ngf6 12. Nh4 g6 13. Bh6 Re8 14. Nf3 Nf8 15. dxe5 dxe5 16. Ng5 Ne6 17. Nxe6 Bxe6 18. Bxe6 fxe6 19. Qf3 Nh5 20. Red1 Bc5 21. Rd2 Ng7 22. Rad1 Rad8 23. Be3 Bb4 24. Rxd8 Rxd8 25. Nb1 Rxd1+ 26. Qxd1 Qd6 27. Qxd6 Bxd6 28. a5 Bc7 29. Nc3 Ne8 30. axb6 axb6 31. Na4 b5 32. Nc5 Kf7 33. Nd3 Ke7 34. f3 Nf6 35. Bg5 Kf7 36. Kf1 Bd6 37. b3 Nd7 38. Be3 Ke7 39. c4 bxc4 40. bxc4 Bc7 41. Ke2 Ba5 42. Bc5+ Nxc5 43. Nxc5 Bc3 44. Nb3 Bd4 45. c5 Bg1 46. h3 Kd7 47. Kd3 Bf2 48. Kc4 Be1 49. Nc1 Ba5 50. Nd3 Bc7 51. h4 h6 52. g3 h5 53. Kb3 Kc8 54. Kb4 Kb7 55. Nb2 Kc8 56. Nc4 Kd7 57. Nb6+ Ke8 58. Nc4 Kd7 59. Kc3 Ke7 60. Kd3 Kf6 61. g4 g5 62. hxg5+ Kxg5 63. gxh5 Kxh5 64. Nd6 Ba5 65. Nc8 Bb4 66. Kc4 Ba5 67. Ne7 Bc7 68. Nxc6 Kg5 69. Kd3 Kf4 70. Ke2 Kg3 71. Na7 Kg2 72. Nb5 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "3"]
[White "Adema, Johan"]
[Black "Groenewold, Jan Joris"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7 6. Qc2 Be7 7. Nbd2 0-0 8. 0-0 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Ba6 12. b3 Rc8 13. Re1 Nf6 14. Qc2 c5 15. Bb2 Qc7 16. dxc5 Qxc5 17. Bd4 Qh5 18. Re5 Qg6 19. Qb2 Ng4 20. Ree1 Bc5 21. Ne5 Bxd4 22. Qxd4 Nxe5 23. Qxe5 Rfd8 24. Be4 Qh6 25. Rad1 Rd2 26. Rxd2 Qxd2 27. Bg2 Qd8 28. Bf3 Qc7 29. Qxc7 Rxc7 30. Rd1 1/2-1/2

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "7"]
[White "Adema, Johan"]
[Black "Otte, Marijn Willem"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "46"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. f4 exd4 6. Qxd4 g6 7. Nf3 Bg7 8. e5 Qe7 9. Be2 dxe5 10. fxe5 c5 11. Qd6 Qxd6 12. exd6 a6 13. 0-0 b6 14. Bf4 Bb7 15. Ne5 Nxe5 16. Bxe5 Nh5 17. Bxh5 Bxe5 18. Rae1 0-0-0 19. Rxe5 gxh5 20. Rxf7 Rhg8 21. Nd5 Kb8 22. Ree7 Bxd5 23. cxd5 Rxd6 1/2-1/2

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "5"]
[White "Adema, Johan"]
[Black "Rehfeldt, Frank"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "2050"]
[PlyCount "44"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 a6 5. Nf3 b5 6. c5 Nbd7 7. Bf4 Nh5 8. e3 Nxf4 9. gxf4 g6 10. Nbd2 Qc7 11. Nf1 f6 12. Bh3 Bg7 13. Ng3 e5 14. fxe5 fxe5 15. Ng5 Nf8 16. Bxc8 Rxc8 17. Nf3 Nd7 18. dxe5 Nxe5 19. Nd4 0-0 20. Qc2 Qa5+ 21. Ke2 Ng4 22. Nb3 Rxf2+ 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "4"]
[White "Boersma, Holly"]
[Black "Adema, Johan"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "94"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 e5 8. Qc2 c6 9. Rd1 Qe7 10. b3 exd4 11. Nxd4 Nc5 12. Bb2 Re8 13. Rac1 Ng4 14. e4 Ne5 15. h3 a5 16. a3 Qc7 17. f4 Ned7 18. b4 axb4 19. axb4 Na6 20. b5 Nac5 21. Kh2 h5 22. Nf3 Nb6 23. Nd2 Be6 24. Ne2 Ra2 25. e5 dxe5 26. Qb1 Rxb2 27. Qxb2 Nd3 28. Qb1 Nxc1 29. Qxc1 exf4 30. Nxf4 Bf5 31. c5 Nd5 32. b6 Qb8 33. Nc4 Nxf4 34. Qxf4 Qxf4 35. gxf4 Re2 36. Rd8+ Kh7 37. Nd6 Bh6 38. Kg3 Re3+ 39. Kf2 Bxf4 40. Nxb7 Rc3 41. Bxc6 Bxh3 42. Be4 Be3+ 43. Ke1 Bg4 44. Rd1 Bxd1 45. Kxd1 Bxc5 46. Nxc5 Rxc5 47. b7 Rb5 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "8"]
[White "Delleman, Michiel"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. f4 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. Nf3 Nbd7 6. e5 Nd5 7. g3 e6 8. c4 Ne7 9. d4 b6 10. Bg2 Bb7 11. Qe2 a6 12. Nc3 h6 13. Rd1 d5 14. 0-0 Bf8 15. Nd2 c6 16. b4 Nf5 17. g4 Nxd4 18. Qd3 Bxb4 19. Nxd5 cxd5 20. Bxd4 Nc5 21. Qe3 Bxd2 22. Rxd2 Rc8 23. Rfd1 Qh4 24. h3 h5 25. g5 0-0 26. Rb2 Na4 27. Rb4 b5 28. c5 Bc6 29. Qd2 a5 30. Rb3 1-0

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "1995.??.??"]
[Round "4"]
[White "Willemsma, Abe"]
[Black "Adema, Johan"]
[Result "1-0"]
[ECO "A24"]
[PlyCount "31"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nbd7 7. d3 e5 8. Rb1 Nh5 9. b4 f5 10. c5 dxc5 11. Ng5 Qe7 12. Ne6 c6 13. Nxf8 Nxf8 14. b5 e4 15. bxc6 Kh8 16. Nd5 1-0

