[Event "Steinfurt Bezirksliga 1011"]
[Site "Germany"]
[Date "2011.02.12"]
[Round "5.1"]
[White "Braemik, Simon"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1576"]
[BlackElo "2103"]
[PlyCount "92"]
[EventDate "2010.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Rheine SG"]
[BlackTeam "Emsdetten Turm III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. f4 Nf6 3. Nf3 Bg7 4. e3 c5 5. c3 b6 6. Bd3 Bb7 7. Nbd2 Nc6 8. 0-0 0-0 9. Qe1 d6 10. Ng5 e6 11. Nde4 h6 12. Nxf6+ Qxf6 13. Ne4 Qd8 14. Qg3 Ne7 15. Bd2 Qc7 16. Qf2 Rad8 17. Bc2 Qc8 18. Rac1 Nd5 19. Qe1 Rfe8 20. a3 Qc6 21. Qe2 f5 22. Ng3 Nf6 23. Bd3 Re7 24. Rfe1 e5 25. fxe5 dxe5 26. Bb5 Qc8 27. dxc5 bxc5 28. Rcd1 a6 29. Bc4+ Kh7 30. Qf1 Qc6 31. Be2 Red7 32. Bc1 h5 33. Bf3 e4 34. Be2 Kh8 35. Rxd7 Rxd7 36. Rd1 Bh6 37. Rxd7 Nxd7 38. b4 Ne5 39. c4 Nd3 40. Bxd3 exd3 41. b5 axb5 42. cxb5 Qxb5 43. Nxf5 d2 44. Bxd2 Qxf1+ 45. Kxf1 gxf5 46. Bc3+ Bg7 0-1

[Event "Steinfurt Bezirksliga 0910"]
[Site "Germany"]
[Date "2009.10.31"]
[Round "2.1"]
[White "Hokamp, Sascha"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1985"]
[BlackElo "2094"]
[PlyCount "96"]
[EventDate "2009.09.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Reckenfeld"]
[BlackTeam "Emsdetten Turm III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 d6 4. Nc3 Bg7 5. e3 0-0 6. Be2 c6 7. h4 Nbd7 8. Qd3 Qa5 9. 0-0-0 b5 10. Nd2 b4 11. Nb3 Qc7 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qd3 a5 15. e4 a4 16. Nd2 c5 17. dxc5 Qxc5 18. Be3 Qc7 19. Qc4 Qb8 20. Qb5 Ng4 21. Qxb8 Rxb8 22. Bxg4 Bxg4 23. f3 Be6 24. Kb1 Rfc8 25. Rc1 Rc6 26. h5 Rbc8 27. hxg6 hxg6 28. Bg5 R8c7 29. g3 a3 30. b3 Bb2 31. Be3 d5 32. exd5 Bxd5 33. Rcd1 Rc8 34. Rh4 Rxc2 35. Nc4 Bxc4 36. Kxc2 Be2+ 37. Kd2 Bxd1 38. Kxd1 Rc3 39. Ke2 Rc2+ 40. Kd3 Rc3+ 41. Ke2 Rc2+ 42. Kd3 Rg2 43. Rxb4 Rxg3 44. Ke2 Rh3 45. Bd2 Rh2+ 46. Kd3 Rh3 47. Ke2 Rh1 48. Be1 Rxe1+ 0-1

[Event "Leros Artemis Cup 1st"]
[Site "Leros"]
[Date "2009.07.19"]
[Round "9"]
[White "Muhren, Willem"]
[Black "Kotrotsos, Vasilios"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2188"]
[BlackElo "2359"]
[PlyCount "106"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. Nh3 b5 8. Ng5 Bb7 9. f3 Rc8 10. a4 b4 11. Bc4 e6 12. Ne2 c5 13. Nf4 cxd4 14. Bxd4 Bxd4 15. Qxd4 Qf6 16. Qxf6 Ngxf6 17. Bd3 Ke7 18. Ngxe6 fxe6 19. Nxg6+ Kf7 20. Nxh8+ Rxh8 21. a5 Nc5 22. 0-0-0 Ke7 23. Rd2 Rc8 24. Kb1 e5 25. Rc1 Bc6 26. Be2 Bd7 27. Rcd1 Rc6 28. b3 Nb7 29. Kb2 Nxa5 30. Ra1 Rc5 31. Bxa6 Nc6 32. Bc4 Be6 33. c3 Bxc4 34. cxb4 Nxb4 35. bxc4 Nc6 36. Kc3 Nd4 37. Rb2 Rc7 38. Ra6 d5 39. exd5 Nxd5+ 40. Kd3 Nf6 41. Rba2 Nc6 42. Ke3 Kd6 43. Ra8 e4 44. Rd2+ Ke5 45. fxe4 Ng4+ 46. Ke2 Kxe4 47. Re8+ Nce5 48. Rh8 Nxc4 49. Rc2 Rc5 50. g3 Nf6 51. Rf8 Kf5 52. Kf2 Rc6 53. Kg2 Ke5 1/2-1/2

[Event "Leros Artemis Cup 1st"]
[Site "Leros"]
[Date "2009.07.17"]
[Round "7"]
[White "Muhren, Willem"]
[Black "Demuth, Markus"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2188"]
[BlackElo "2253"]
[PlyCount "78"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 cxd4 9. Nxd4 Bb4 10. a3 Bc5 11. g3 0-0 12. Bg2 Qe7 13. 0-0 Nb6 14. Qf2 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Nd7 17. b4 Qd8 18. Kh1 Nb6 19. g4 Bd7 20. f5 Rc8 21. f6 Rc4 22. Qd1 Qc7 23. Re1 Rxc3 24. Qd2 h6 25. Re2 Rc8 26. fxg7 Kxg7 27. Rf1 Bb5 28. Rf6 Bxe2 29. Qxh6+ Kg8 30. Qg5+ Kf8 31. b5 axb5 32. Rh6 Ke8 33. Qg8+ Ke7 34. Qg5+ Kd7 35. Qg7 Kc6 36. Rf6 Qxe5 37. Qxf7 Bxg4 38. Qg7 Nd7 39. Rxe6+ Bxe6 0-1

[Event "Leros Artemis Cup 1st"]
[Site "Leros"]
[Date "2009.07.15"]
[Round "5"]
[White "Muhren, Willem"]
[Black "Timoshenko, Georgy"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2188"]
[BlackElo "2556"]
[PlyCount "60"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. 0-0 0-0 8. h3 b5 9. a4 bxa4 10. Rxa4 Qb6 11. Kh2 Bd7 12. Nc3 e6 13. g4 Rab8 14. Qd2 Ne8 15. f5 Nb4 16. Ra3 d5 17. Qf2 d4 18. Nb1 Rc8 19. b3 exf5 20. gxf5 gxf5 21. Nh4 fxe4 22. Bxe4 f5 23. Nxf5 Bxf5 24. Bxf5 Nd6 25. Be6+ Kh8 26. Qg2 Rxf1 27. Qxf1 Rf8 28. Qg2 Nb5 29. Bg4 Nxa3 30. Nxa3 Bh6 0-1

[Event "Leros Artemis Cup 1st"]
[Site "Leros"]
[Date "2009.07.13"]
[Round "3"]
[White "Muhren, Willem"]
[Black "De Jong, Jan Willem"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2188"]
[BlackElo "2464"]
[PlyCount "117"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[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. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. 0-0 Be6 8. Be3 Bxe3 9. fxe3 Ne7 10. Nh4 c6 11. Qd2 Qc7 12. d4 h6 13. Rad1 Rd8 14. Rf2 d5 15. exd5 cxd5 16. dxe5 Ng4 17. Rff1 Nxe5 18. e4 dxe4 19. Qxd8+ Qxd8 20. Rxd8+ Kxd8 21. Bxe4 Kc7 22. Nf5 Bxf5 23. Bxf5 Nxf5 24. Rxf5 f6 25. Nd5+ Kd6 26. Ne3 Ke6 27. Rf1 Rd8 28. Kg2 Rd2+ 29. Rf2 Rd4 30. h3 g6 31. Rf1 Rd2+ 32. Rf2 Rd4 33. Rf1 h5 34. Rd1 Re4 35. Kf2 h4 36. gxh4 Rxh4 37. Ng2 Ra4 38. a3 g5 39. Rd8 Rc4 40. c3 Rc7 41. Ne3 Ng6 42. Re8+ Kf7 43. Rd8 Nf4 44. Kg3 Re7 45. Nd5 Nxd5 46. Rxd5 Kg6 47. Rd6 Kf5 48. Rb6 Ke5 49. a4 Rd7 50. a5 f5 51. Rb4 Rd3+ 52. Kg2 Rd1 53. Kf3 Rd3+ 54. Kg2 f4 55. Rxb7 Rg3+ 56. Kh2 Ke4 57. Rd7 Rd3 58. Rxd3 Kxd3 59. b4 0-1

[Event "Leros Artemis Cup 1st"]
[Site "Leros"]
[Date "2009.07.12"]
[Round "2"]
[White "Nikolaidis, Ioannis"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2529"]
[BlackElo "2188"]
[PlyCount "92"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Be3 Ng4 7. Bc1 c5 8. d5 Bd4 9. Nh3 Nf6 10. Nf4 Bxc3+ 11. bxc3 Nxe4 12. Bd3 Nf6 13. Qc2 Qa5 14. 0-0 Bf5 15. Bxf5 gxf5 16. Rb1 Nbd7 17. Rxb7 Nb6 18. Re1 Nfd7 19. Rc7 Kd8 20. Rb7 Qa6 21. Qxf5 Qxb7 22. Qxf7 Ne5 23. Rxe5 dxe5 24. Ng6 Re8 25. Nxe5 Nd7 26. Nc6+ Kc7 27. Qg6 e5 28. Bxh6 Rg8 29. Qe4 Rae8 30. h4 a5 31. Bg5 Qb2 32. d6+ Kxd6 33. Qd5+ Kc7 34. Ne7 Qb7 35. Qf7 Rgf8 36. Nd5+ Kb8 37. Qg6 Ka7 38. Qd6 Rc8 39. Be3 Rc6 40. Qe7 Rg8 41. Qh7 Rcg6 42. g3 R8g7 43. Qh8 Qb1+ 44. Kg2 Rg4 45. Nc7 Rg8 46. Qh6 Qg6 0-1

[Event "NRW Class2 0809"]
[Site "Germany"]
[Date "2009.04.26"]
[Round "9.4"]
[White "Muhren, Willem"]
[Black "Beyer, Dietmar"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2222"]
[PlyCount "32"]
[EventDate "2008.09.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten II"]
[BlackTeam "Heiden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxe5+ 5. Be2 Bg4 6. Nc3 Nc6 7. Be3 Bxe2 8. Qxe2 0-0-0 9. Nf3 Qf5 10. 0-0 Nf6 11. Rfd1 Bb4 12. Nb5 a6 13. Nbd4 Nxd4 14. Nxd4 Qe4 15. f3 Qe8 16. c4 Bc5 1/2-1/2

[Event "NED-chT 0809"]
[Site "Netherlands"]
[Date "2009.03.07"]
[Round "6.7"]
[White "Muhren, Willem"]
[Black "Kleijn, Christov"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2222"]
[BlackElo "2314"]
[PlyCount "85"]
[EventDate "2008.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d3 d5 3. Nd2 Nc6 4. g3 Nf6 5. Bg2 e5 6. Nh3 dxe4 7. dxe4 h5 8. c3 h4 9. Qe2 Bd7 10. Nc4 Qc7 11. Ng5 Be7 12. Ne3 Qa5 13. 0-0 Nh7 14. Nxh7 Rxh7 15. Nd5 0-0-0 16. Be3 Rdh8 17. a3 hxg3 18. hxg3 Bh3 19. b4 Qa4 20. Bxh3+ Rxh3 21. Qg4+ Kb8 22. Kg2 Rh2+ 23. Kf3 g6 24. Rfe1 f5 25. Qxg6 Qc2 26. exf5 e4+ 27. Kf4 Rxf2+ 28. Bxf2 Qxf2+ 29. Kxe4 Qg2+ 30. Kf4 Qd2+ 31. Ke4 Rd8 32. Nxe7 Nxe7 33. Qe6 Nd5 34. Qe5+ Ka8 35. Kf3 Qd3+ 36. Kg2 Nxc3 37. Rac1 cxb4 38. axb4 Nd5 39. f6 Qd2+ 40. Kf3 Qd3+ 41. Kg2 Qd2+ 42. Kg1 a6 43. f7 1-0

[Event "NRW Class2 0809"]
[Site "Germany"]
[Date "2009.03.01"]
[Round "7.5"]
[White "Hoeren, Andreas"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "2222"]
[PlyCount "145"]
[EventDate "2008.09.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Lasker"]
[BlackTeam "Emsdetten II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 c6 5. Nf3 b5 6. Bd3 Bg7 7. 0-0 0-0 8. Be3 Nbd7 9. Qd2 Bb7 10. e5 Ne8 11. Bh6 Qb6 12. Bxg7 Kxg7 13. Qf4 dxe5 14. dxe5 Nc7 15. Qh4 Rae8 16. Ne4 c5 17. c3 f6 18. Qg3 Bd5 19. a4 a6 20. axb5 axb5 21. Rfe1 f5 22. Ned2 c4 23. Bc2 Ne6 24. Rad1 Ndc5 25. Ng5 Nxg5 26. Qxg5 e6 27. Nf1 h6 28. Qh4 g5 29. Qh5 Rd8 30. Ng3 Qb7 31. h4 g4 32. Rd4 Qf7 33. Red1 Ra8 34. Rxd5 exd5 35. Nxf5+ Kh8 36. Qxh6+ Qh7 37. Qg5 Nd3 38. Bxd3 cxd3 39. Ne3 Ra2 40. Nxg4 Rxb2 41. e6 Re2 42. Ne5 Rfxf2 43. Nf7+ Rxf7 44. exf7 Qxf7 45. Rxd3 Re1+ 46. Kh2 Re4 47. Rg3 Kh7 48. Rf3 Qg6 49. Qxg6+ Kxg6 50. Kh3 d4 51. cxd4 Rxd4 52. Rg3+ Kh6 53. Rg5 Rb4 54. Rd5 Rb1 55. Rd6+ Kg7 56. h5 b4 57. Rb6 b3 58. Kg4 Rg1 59. g3 Rb1 60. Kg5 b2 61. g4 Kf7 62. Rb7+ Ke6 63. h6 Ke5 64. h7 Rh1 65. Rxb2 Rxh7 66. Re2+ Kd6 67. Kg6 Rh1 68. g5 Kd7 69. Kg7 Rg1 70. g6 Rh1 71. Kg8 Rg1 72. g7 Rf1 73. Re4 1-0

[Event "NED-chT 0809"]
[Site "Netherlands"]
[Date "2008.11.22"]
[Round "3.9"]
[White "Ris, Robert"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2415"]
[BlackElo "2222"]
[PlyCount "43"]
[EventDate "2008.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Groningen Hotels"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 c6 7. Qd2 b5 8. Bd3 Nbd7 9. e5 b4 10. Ne2 Nd5 11. h4 Re8 12. h5 Nf8 13. hxg6 hxg6 14. f5 Nxe3 15. Qxe3 c5 16. fxg6 Nxg6 17. e6 Nf8 18. exf7+ Kxf7 19. Ng5+ Kg8 20. Qf3 Bf6 21. Qh5 Be6 22. Bh7+ 1-0

[Event "NRW Class2 0809"]
[Site "Germany"]
[Date "2008.11.09"]
[Round "3.7"]
[White "Boehnke, Martin"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2185"]
[BlackElo "2222"]
[PlyCount "113"]
[EventDate "2008.09.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Castrop Rauxel"]
[BlackTeam "Emsdetten II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nf3 Nc6 8. e3 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 c6 13. e4 Qe7 14. Bh6 Rd8 15. Rad1 Be6 16. f4 Bd4+ 17. Kh1 Nc4 18. f5 Be3 19. fxe6 Bxh6 20. Rxf7 Qxe6 21. Rxb7 Ne3 22. Rxd8+ Rxd8 23. Qe2 Nxg2 24. Qxg2 Qf6 25. e5 Qxe5 26. Qe4 Qf6 27. Qc4+ Kh8 28. Qf7 Qxf7 29. Rxf7 Bg7 30. Rxa7 Rb8 31. Rc7 h6 32. Na4 Bxb2 33. Rxc6 Kh7 34. Rb6 Ra8 35. Nxb2 Rxa2 36. Rb7+ Kg8 37. Kg2 Ra1 38. Kf3 Rh1 39. h4 Rb1 40. Kg4 Kh8 41. h5 g5 42. Kf5 Rc1 43. Rf7 Kg8 44. Kg6 Rc3 45. Rg7+ Kf8 46. Kxh6 Rxg3 47. Rxg5 Rc3 48. Kh7 Rc7+ 49. Kh8 Rc6 50. Rg6 Rc5 51. h6 Rf5 52. Nd3 Kf7 53. Rg4 Rh5 54. Kh7 Rd5 55. Rf4+ Ke8 56. Rf3 Rg5 57. Nf4 1-0

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.23"]
[Round "7"]
[White "Rosse, Sebastien"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2222"]
[PlyCount "70"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Phibsboro"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. h3 Nc6 7. Bg5 h6 8. Bh4 e5 9. d5 Ne7 10. g4 Nh7 11. Qd2 f5 12. gxf5 gxf5 13. exf5 Bxf5 14. 0-0-0 Qd7 15. Bb5 c6 16. Bxe7 Qxe7 17. dxc6 bxc6 18. Bxc6 Rad8 19. Rdg1 Kh8 20. Rg3 d5 21. Bxd5 e4 22. Rhg1 Bf6 23. Nd4 Bg5 24. Rxg5 Nxg5 25. Nxf5 Rxf5 26. h4 Nh7 27. Qd4+ Nf6 28. Qe3 Nxd5 29. Nxd5 Rdxd5 30. Qxh6+ Qh7 31. Qe6 Rd8 32. Rg6 Qf7 33. Rh6+ Kg7 34. Qa6 Rxf2 35. b3 Qf4+ 0-1

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.22"]
[Round "6"]
[White "Muhren, Willem"]
[Black "Salama, Omar"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2222"]
[BlackElo "2258"]
[PlyCount "88"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Hellir"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. d3 Nc6 3. g3 d6 4. Bg2 Nf6 5. f4 e6 6. Nf3 Be7 7. 0-0 0-0 8. h3 e5 9. Nc3 exf4 10. gxf4 d5 11. Kh2 dxe4 12. dxe4 Be6 13. Qe2 Nd4 14. Qf2 Qb6 15. b3 Rad8 16. Ng5 Qc7 17. Be3 Bc8 18. Rac1 h6 19. Nf3 Nxf3+ 20. Bxf3 Be6 21. Rg1 Kh8 22. Kh1 Qa5 23. Ne2 c4 24. Nd4 Bc5 25. c3 cxb3 26. axb3 Qc7 27. b4 Be7 28. Rg2 Bd7 29. Rcg1 Rg8 30. Bd2 Bc6 31. e5 Ne4 32. Qe2 Nxd2 33. Bxc6 bxc6 34. Qxd2 c5 35. bxc5 Bxc5 36. Qf2 Bxd4 37. cxd4 Qc3 38. Qh4 Qf3 39. Kh2 Kh7 40. Rxg7+ Rxg7 41. Rxg7+ Kxg7 42. Qf6+ Kg8 43. Qxd8+ Kh7 44. Qf6 Qf2+ 1/2-1/2

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.21"]
[Round "5"]
[White "Ledger, Dave J"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2254"]
[BlackElo "2222"]
[PlyCount "61"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Betsson.com"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. fxe5 Nd7 9. Be3 Nb4 10. Be4 c5 11. a3 Nc6 12. e6 fxe6 13. 0-0 cxd4 14. Nxd4 Nxd4 15. Bxd4 e5 16. Be3 Nf6 17. Qxd8 Rxd8 18. Rad1 Rf8 19. Nd5 Bg4 20. Bf3 e4 21. Nxf6+ exf6 22. Bxg4 f5 23. Be2 Bxb2 24. Rd7 b6 25. Bc4+ Kh8 26. a4 Rfd8 27. Rfd1 Rxd7 28. Rxd7 Bf6 29. Bd5 Rd8 30. Rxd8+ Bxd8 31. Bd4+ 1-0

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.20"]
[Round "4"]
[White "Muhren, Willem"]
[Black "Moen, Ole Christian"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2222"]
[BlackElo "2236"]
[PlyCount "86"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "OSS"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nge2 Re8 6. 0-0 c6 7. d4 exd4 8. Nxd4 d6 9. h3 b5 10. Ndxb5 Ba6 11. a4 cxb5 12. e5 b4 13. Nb5 Nbd7 14. exf6 Qxf6 15. c3 bxc3 16. bxc3 Rab8 17. Bc6 Ne5 18. Bd5 Bb7 19. Ba3 Red8 20. Kg2 Nc4 21. Bb4 Bxf2 22. Rxf2 Ne3+ 23. Kg1 Qg5 24. Qf3 Bxd5 25. Qf4 Qxf4 26. Rxf4 g5 27. Rf6 Nc2 28. Rd1 Nxb4 29. cxb4 Bb3 30. Rdxd6 Bxa4 31. Rxd8+ Rxd8 32. Nxa7 Kg7 33. Ra6 Rd1+ 34. Kf2 Bd7 35. g4 Rd3 36. Kg2 h5 37. gxh5 Bxh3+ 38. Kh2 Bd7 39. b5 Rb3 40. Rb6 g4 41. Nc6 g3+ 42. Kg1 Bh3 43. h6+ Kh7 0-1

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.19"]
[Round "3"]
[White "Bucinskas, Valdas"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2325"]
[BlackElo "2222"]
[PlyCount "95"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Panevezys"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. h3 b6 8. 0-0 Bb7 9. Bg5 h6 10. Be3 Re8 11. d5 c6 12. dxc6 Bxc6 13. Qd2 Kh7 14. Rad1 Bf8 15. g4 Nbd7 16. g5 Nh5 17. Ng3 Nf4 18. Bxf4 exf4 19. Qxf4 Ne5 20. h4 Rc8 21. Qc1 hxg5 22. hxg5 b5 23. Bh3 b4 24. Nd5 Bxd5 25. Rxd5 Rc6 26. f4 Nc4 27. Rd3 Qc7 28. b3 Na5 29. Rf2 Bg7 30. Kg2 Nb7 31. f5 Nc5 32. Rdf3 Nxe4 33. fxg6+ fxg6 34. Nxe4 Rxe4 35. Rf7 Re7 36. Be6 Rxe6 37. Rxc7 Rxc7 38. Qh1+ Kg8 39. Kf1 Rce7 40. Qa8+ Re8 41. Qxa7 Re1+ 42. Kg2 R1e5 43. Qf7+ Kh7 44. Qf4 Rb8 45. Kf1 Rbb5 46. Qh4+ Kg8 47. Qc4+ Rbd5 48. Qc8+ 1-0

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.18"]
[Round "2"]
[White "Mehaj, Driton"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "E94"]
[BlackElo "2222"]
[PlyCount "80"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Istogu"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "ALB"]
[BlackTeamCountry "NED"]

1. d4 g6 2. Nf3 Nf6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Na6 8. Re1 c6 9. Bf1 Bg4 10. Be3 Nh5 11. Be2 h6 12. h3 Bc8 13. Qd2 Kh7 14. Nh2 Qh4 15. Nf3 Qf6 16. d5 Nf4 17. Bxf4 exf4 18. Rad1 c5 19. Bd3 Re8 20. Rb1 Kg8 21. Nh2 h5 22. a3 Bd7 23. Qe2 Re7 24. Qf3 Qg5 25. Ne2 Be5 26. Kh1 f6 27. Bc2 Qh6 28. Qb3 b6 29. Ng1 g5 30. f3 Rg7 31. Qd3 Kf7 32. Qd1 Rag8 33. Ba4 Bc8 34. b4 g4 35. Bb5 gxh3 36. gxh3 Nc7 37. bxc5 bxc5 38. Qa4 Qg5 39. Ng4 hxg4 40. fxg4 Bxg4 0-1

[Event "EU-Cup 24th"]
[Site "Kallithea"]
[Date "2008.10.17"]
[Round "1"]
[White "Muhren, Willem"]
[Black "Anastasian, Ashot"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2222"]
[BlackElo "2565"]
[PlyCount "78"]
[EventDate "2008.10.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 127"]
[Source "ChessBase"]
[SourceDate "2008.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.13"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Bank King"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ARM"]

1. e4 c5 2. d3 d5 3. Nd2 Nc6 4. g3 e5 5. Bg2 d4 6. Nh3 Bd6 7. 0-0 h5 8. f4 Bg4 9. Nf3 h4 10. Nf2 Bxf3 11. Qxf3 Nf6 12. a3 a5 13. a4 Kd7 14. g4 Kc7 15. g5 Nh5 16. f5 Nf4 17. Nh3 Qe7 18. c3 f6 19. g6 Nxh3+ 20. Qxh3 c4 21. Rd1 Rad8 22. Bf1 Bc5 23. Kh1 dxc3 24. bxc3 Rd7 25. Be3 Rhd8 26. Rab1 cxd3 27. Rd2 Kc8 28. Rb3 Qf8 29. Kg2 Qg8 30. Rb5 Bxe3 31. Qxe3 Qc4 32. Rc5 Qxa4 33. Kf3 Kc7 34. Rxd3 Rxd3 35. Bxd3 Qd1+ 36. Be2 Qh1+ 37. Kg4 Qg2+ 38. Kxh4 Rh8+ 39. Bh5 Qxh2+ 0-1

[Event "NRW Class2 0809"]
[Site "Germany"]
[Date "2008.10.12"]
[Round "2.5"]
[White "Muhren, Willem"]
[Black "Prein, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2222"]
[BlackElo "2137"]
[PlyCount "36"]
[EventDate "2008.09.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten II"]
[BlackTeam "Krefeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 0-0-0 6. c4 Qf5 7. Be3 Nf6 8. 0-0 e5 9. d5 e4 10. Nd4 Nxd4 11. Bxd4 Bxe2 12. Qxe2 Bd6 13. Nc3 Ng4 14. h3 Nh2 15. Rfd1 Nf3+ 16. Kf1 Nh2+ 17. Kg1 Nf3+ 18. Kh1 Nxd4 0-1

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.24"]
[Round "9"]
[White "Muhren, Willem"]
[Black "Miotto, Alessandro"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2240"]
[PlyCount "63"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Bg4 6. h3 Bh5 7. d3 Qd7 8. g4 Bg6 9. Nh4 Nd4 10. Be3 Ne6 11. Qd2 Be7 12. Nf5 h6 13. 0-0-0 0-0-0 14. Ne2 a6 15. Qa5 c5 16. c3 Bxf5 17. exf5 Nc7 18. c4 Kb8 19. Nc3 Rc8 20. Kc2 Bd8 21. Qa3 Na8 22. b4 Bb6 23. Rb1 Rc7 24. bxc5 dxc5 25. Rb3 Qd6 26. Rhb1 Rd8 27. Na4 Nd7 28. Be4 Kc8 29. Qb2 f6 30. Nc3 Rc6 31. Bd5 Kc7 32. a4 1-0

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.23"]
[Round "8"]
[White "Motzer, Heinrich"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2004"]
[BlackElo "2240"]
[PlyCount "111"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 h6 8. Rb1 a5 9. a3 Re8 10. Nd2 c6 11. b4 axb4 12. axb4 Be6 13. b5 d5 14. bxc6 bxc6 15. Bb2 Nbd7 16. Qc2 Qc7 17. Ra1 Bf8 18. cxd5 cxd5 19. Rfc1 Rxa1 20. Bxa1 Rc8 21. Qb2 d4 22. Na2 Nc5 23. Nc4 Rb8 24. Qc2 Nfd7 25. Rb1 Na4 26. Rxb8 Qxb8 27. e3 dxe3 28. fxe3 Qa7 29. d4 Nab6 30. Bf1 Nd5 31. Qb2 Nxe3 32. Nxe3 Qxa2 33. Qxa2 Bxa2 34. dxe5 h5 35. Bc4 Bxc4 36. Nxc4 Bg7 37. Bb2 Kf8 38. Ba3+ Kg8 39. Bd6 g5 40. h3 Bf8 41. Kf2 Bxd6 42. exd6 f6 43. Ke3 Kf7 44. Ke4 Ke6 45. h4 Nc5+ 46. Kd4 Nb7 47. Ke4 Nc5+ 48. Kd4 Nb7 49. hxg5 fxg5 50. Ke4 Nc5+ 51. Kd4 Nb7 52. Ke4 Nxd6+ 53. Nxd6 Kxd6 54. Kf5 h4 55. gxh4 gxh4 56. Kg4 1/2-1/2

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.22"]
[Round "7"]
[White "Muhren, Willem"]
[Black "Venturino, Federico"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2240"]
[BlackElo "1913"]
[PlyCount "59"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. c3 0-0 8. Be3 b6 9. 0-0 Ba6 10. Bf2 d6 11. Re1 Qc7 12. Qe2 Rfd8 13. Nbd2 Rac8 14. Nf1 d5 15. e5 c4 16. d4 b5 17. a3 Bb7 18. g4 a5 19. Bh4 Re8 20. Ng3 Qd7 21. Rf1 Kh8 22. Bf6 Bxf6 23. exf6 Ng8 24. Ne5 Nxe5 25. fxe5 Red8 26. g5 Qe8 27. Rf4 Qf8 28. Rh4 h5 29. Nxh5 Nh6 30. Ng7 1-0

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.21"]
[Round "6"]
[White "Hess, Christian"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "2281"]
[BlackElo "2240"]
[PlyCount "68"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. d3 c6 6. f4 Nh6 7. Nf3 Nd7 8. 0-0 0-0 9. Kh1 Qb6 10. Qe2 f6 11. Rb1 Re8 12. f5 Nf8 13. Nh4 Nf7 14. g4 Qd8 15. Rf2 b5 16. Bd2 b4 17. Nd1 Rb8 18. Ne3 Bh6 19. Nf1 Bf4 20. Bf3 g5 21. Ng2 a5 22. Nge3 Ba6 23. Kg2 Nd7 24. Ng3 Kf8 25. Nh5 Ke7 26. Ng7 Rg8 27. Ne6 Qb6 28. Nf1 Nf8 29. Nxf8 Rbxf8 30. Ng3 Bxg3 31. Kxg3 c5 32. Be3 Rc8 33. Qd2 a4 34. Rd1 Rb8 1/2-1/2

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.20"]
[Round "5"]
[White "Muhren, Willem"]
[Black "Neri, Angelo"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2240"]
[BlackElo "1986"]
[PlyCount "63"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Bd2 Bxd2+ 13. Nxd2 g5 14. Rb1 a6 15. Nb2 gxf4 16. Nd3 Nc5 17. Nxc5 Qxc5 18. Bd3 b5 19. 0-0 Bb7 20. Rxf4 Rc8 21. Qh5 Qe7 22. Rbf1 Rf8 23. Bxh7 d3 24. Bxd3 Qc5+ 25. Kh1 Rc7 26. Nb3 Qa7 27. Nd4 Bc8 28. Bg6 b4 29. h3 Qb7 30. Qh7 Qa7 31. Bxf7+ Rcxf7 32. Rxf7 1-0

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.19"]
[Round "3"]
[White "Muhren, Willem"]
[Black "Zoldan, Matteo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2240"]
[BlackElo "2208"]
[PlyCount "154"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. 0-0 0-0 8. h3 Rb8 9. a4 a6 10. g4 b5 11. axb5 axb5 12. Re1 Nd7 13. Nbd2 Bb7 14. Nf1 Ra8 15. Rb1 Ra2 16. Ng3 Qb6 17. c3 b4 18. Be3 Rfa8 19. d4 Na5 20. Bf1 Qc7 21. Bf2 Nb6 22. Bd3 Na4 23. cxb4 cxb4 24. Re2 Ba6 25. Rc2 Qb7 26. Qe2 b3 27. Rd2 Bxd3 28. Qxd3 Rc8 29. Re2 Nc4 30. Nd2 Nxd2 31. Rxd2 d5 32. e5 Qb4 33. Ne2 Qc4 34. Kf1 Nxb2 35. Qxc4 Nxc4 36. Rxa2 bxa2 37. Ra1 Ra8 38. Nc1 Bh6 39. g5 Bf8 40. Rxa2 Rxa2 41. Nxa2 e6 42. Ke2 h5 43. Be1 Ba3 44. Bb4 Bxb4 45. Nxb4 Kf8 46. Kd3 Ke8 47. Ke2 Kd7 48. Kd3 Nb6 49. Kc3 Nc8 50. Nc2 Ne7 51. Ne3 Kc6 52. Kb4 Kb6 53. Kc3 Kb5 54. Kd3 Kb4 55. Nd1 Nf5 56. Nc3 Nh4 57. Na2+ Kb3 58. Nc3 Ng2 59. Ne2 Kb4 60. Kc2 Kc4 61. Kd2 Nh4 62. Nc3 Nf3+ 63. Kc2 Nxd4+ 64. Kd2 Nf3+ 65. Kc2 Ng1 66. Kd2 Nf3+ 67. Kc2 Nd4+ 68. Kd2 Nb3+ 69. Kc2 Nc5 70. Ne2 Ne4 71. h4 d4 72. Nc1 Nc5 73. Kd2 Kd5 74. Ne2 Ke4 75. Kd1 Ke3 76. f5 exf5 77. Ng3 Kf4 0-1

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.18"]
[Round "2"]
[White "Neubauer, Kai"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1988"]
[BlackElo "2240"]
[PlyCount "69"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. dxe5 dxe5 9. Qc2 Nd7 10. Rd1 c6 11. Be3 Qe7 12. a3 Ndc5 13. b4 Ne6 14. c5 Nac7 15. Bc4 Kh8 16. Rd6 f5 17. Rad1 f4 18. Bc1 g5 19. h3 h5 20. b5 g4 21. hxg4 hxg4 22. Bxe6 Nxe6 23. Nh2 Nd4 24. Qd3 Be6 25. bxc6 bxc6 26. Ne2 Rad8 27. Rxd8 Rxd8 28. Nxd4 Rxd4 29. Qe2 g3 30. fxg3 fxg3 31. Nf3 Rxd1+ 32. Qxd1 Qxc5+ 33. Kh1 Qe7 34. Ng5 Kg8 35. Qf3 1/2-1/2

[Event "Porto Mannu op"]
[Site "Porto Mannu"]
[Date "2008.05.17"]
[Round "1"]
[White "Muhren, Willem"]
[Black "Garcia Palermo, Carlos H"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2240"]
[BlackElo "2465"]
[PlyCount "78"]
[EventDate "2008.05.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 cxd4 6. cxd4 Bf5 7. Nbc3 e6 8. a3 Nge7 9. Be3 Nc8 10. Ng3 Bg6 11. Be2 Nb6 12. b3 Be7 13. 0-0 Rc8 14. Qd2 0-0 15. f4 Qd7 16. Bg4 f5 17. exf6 Rxf6 18. Rfe1 Na5 19. Qb2 Bd6 20. Bd2 Nc6 21. Be3 Qf7 22. Rf1 h5 23. Bh3 h4 24. Nge2 Bf5 25. Bxf5 exf5 26. Nc1 Re6 27. Qf2 Qe7 28. Nd1 Re8 29. Re1 Nxd4 30. Rb1 Nc6 31. Nd3 d4 32. Bd2 Rxe1+ 33. Bxe1 Qe4 34. N1b2 Bxa3 35. Rd1 Bxb2 36. Qxb2 h3 37. gxh3 Nd5 38. Bg3 Nc3 39. Re1 Ne2+ 0-1

[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2008.03.29"]
[Round "8.3"]
[White "Van Putten, Henk"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2271"]
[BlackElo "2265"]
[PlyCount "141"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG II"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 0-0 6. c3 Nc6 7. Qc2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Nc4 Nd7 11. 0-0 Nc5 12. Ne3 c6 13. b3 Re8 14. Rd1 Qh4 15. f3 h5 16. Nc4 Bf8 17. b4 Na6 18. Be3 Nc7 19. Nd6 Bxd6 20. Rxd6 Be6 21. a4 Qe7 22. Rad1 Kh7 23. c4 Rec8 24. c5 Ne8 25. R6d2 Rd8 26. Qc3 f6 27. f4 Rxd2 28. Qxd2 exf4 29. Bxf4 Ng7 30. Bd6 Qf7 31. Qc3 Ne8 32. e5 f5 33. h4 Ng7 34. Bf3 Bb3 35. e6 Bxe6 36. Be5 Re8 37. b5 Bb3 38. Rd6 Bxa4 39. bxc6 Bxc6 40. Rf6 Qe7 41. Bd6 Qe1+ 42. Qxe1 Rxe1+ 43. Kf2 Re6 44. Rf7 Bxf3 45. Kxf3 b6 46. Rxa7 bxc5 47. Bf8 Kg8 48. Bxg7 Re4 49. Bf6 Kf8 50. g3 c4 51. Bc3 Rg4 52. Rd7 f4 53. gxf4 Rxh4 54. Bf6 Rh1 55. Rc7 Rf1+ 56. Ke4 Rc1 57. Kd5 Rb1 58. Kxc4 h4 59. Rh7 Kg8 60. Rxh4 Kf7 61. Bg5 Ke6 62. Rh8 Rc1+ 63. Kd3 Kf7 64. Rh7+ Kg8 65. Ra7 Rc6 66. Ke4 Re6+ 67. Kd5 Rb6 68. Rd7 Ra6 69. Rd6 Ra5+ 70. Ke6 Rb5 71. Bf6 1-0

[Event "NRW Class2 0708"]
[Site "Germany"]
[Date "2008.02.10"]
[Round "6.5"]
[White "Marquardt, Benedikt"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2113"]
[BlackElo "2265"]
[PlyCount "104"]
[EventDate "2007.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Solingen III"]
[BlackTeam "Emsdetten II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nh6 11. dxe5 dxe5 12. h3 Nf7 13. Be3 c6 14. a3 Qe7 15. b4 f5 16. Qc2 f4 17. Bc1 Nc7 18. Bb2 Ne6 19. Na4 Neg5 20. Nh2 h5 21. Bf3 Nxf3+ 22. Nxf3 g5 23. Rfd1 g4 24. hxg4 hxg4 25. Ne1 Ng5 26. Nc3 Rf6 27. Rd3 Be6 28. Rad1 Rh6 29. c5 Nf7 30. f3 g3 31. Kf1 Bc4 32. Ke2 Rh2 33. Kd2 Bxd3 34. Kxd3 Rd8+ 35. Ke2 Ng5 36. Qb3+ Kh7 37. Nb1 Rxd1 38. Qxd1 Rh1 39. Qd3 Qe6 40. Nd2 Bf6 41. Nc4 Kg6 42. Nd6 b6 43. Qc2 Nf7 44. Nf5 Qa2 45. b5 cxb5 46. c6 Qc4+ 47. Qxc4 bxc4 48. c7 Rh8 49. Bxe5 Bxe5 50. Ne7+ Kf6 51. c8Q Rxc8 52. Nxc8 Bb8 0-1

[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2008.02.09"]
[Round "6.10"]
[White "Van Kooten, Luuk"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2283"]
[BlackElo "2265"]
[PlyCount "77"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Groningen Hotels"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Nd4 9. Nxd4 exd4 10. Nb5 Ne8 11. Bc2 Qf6 12. Qd3 c6 13. Qg3 d3 14. Bxd3 cxb5 15. Bg5 Qxb2 16. Be7 Qxa1 17. Rxa1 Bxa1 18. Bxf8 Kxf8 19. f4 bxc4 20. Bxc4 Bd7 21. e5 Rc8 22. e6 Bxe6 23. dxe6 Rxc4 24. f5 Rc7 25. Qe3 gxf5 26. exf7 Rxf7 27. Qxa7 Be5 28. a4 Nf6 29. Qb8+ Kg7 30. g3 Ne4 31. Kg2 f4 32. gxf4 Bxf4 33. Qd8 Be5 34. Qh4 Nc5 35. Qg5+ Kf8 36. Qd8+ Kg7 37. Qg5+ Kh8 38. Qd8+ Kg7 39. Qg5+ 1/2-1/2

[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2007.12.15"]
[Round "5.8"]
[White "Muhren, Willem"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2265"]
[BlackElo "2440"]
[PlyCount "48"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Homburg Apeldoorn"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 dxe4 6. dxe4 g5 7. Nh3 Rg8 8. 0-0 e5 9. f3 Be6 10. c3 c4 11. Qe2 Qb6+ 12. Kh1 0-0-0 13. f4 gxf4 14. gxf4 exf4 15. e5 Rxg2 16. Kxg2 Bd5+ 17. Nf3 Re8 18. Bxf4 Bd6 19. Be3 Rxe5 20. Bxb6 Rxe2+ 21. Rf2 Re6 22. Bd4 Nxd4 23. cxd4 Ng4 24. Rc2 Ne3+ 0-1

[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2007.11.24"]
[Round "4.9"]
[White "Muhren, Willem"]
[Black "Van Beek, Alexander"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2265"]
[BlackElo "2327"]
[PlyCount "75"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Utrecht"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. 0-0 0-0 8. Be3 Bxe3 9. fxe3 Ne7 10. Nh4 Ng4 11. Qd2 Nh6 12. Rf2 Be6 13. d4 f6 14. Raf1 Qd7 15. b3 Rad8 16. Nf5 Ng4 17. Rf3 g6 18. h3 gxf5 19. hxg4 fxg4 20. Rxf6 Rxf6 21. Rxf6 Kg7 22. Rf2 Ng8 23. Bf1 Nf6 24. Bd3 Bf7 25. Rf5 Bg6 26. dxe5 dxe5 27. Rxe5 Qd6 28. Ra5 Qxg3+ 29. Kf1 Bxe4 30. Qf2 Qxf2+ 31. Kxf2 Bxd3 32. cxd3 Rxd3 33. Ne2 Ne4+ 34. Ke1 Rxe3 35. Re5 Kf6 36. Re8 g3 37. Rf8+ Kg7 38. Rf4 0-1

[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2007.11.03"]
[Round "3.9"]
[White "Deleyn, Gunter"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2303"]
[BlackElo "2265"]
[PlyCount "75"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 0-0 5. e3 d6 6. Nge2 e5 7. 0-0 Re8 8. d3 Nbd7 9. b3 Nf8 10. Bb2 h5 11. Qd2 Bh6 12. Nd5 Nxd5 13. cxd5 h4 14. Nc3 Nh7 15. f4 hxg3 16. hxg3 Nf6 17. Rae1 Ng4 18. Ne4 f5 19. Nf2 Nf6 20. Qc3 Nh5 21. Nh1 Bg7 22. Qc4 Kh7 23. Re2 Re7 24. Bf3 Bd7 25. Rh2 Be8 26. e4 exf4 27. Bxg7 Rxg7 28. exf5 Kg8 29. Bxh5 fxg3 30. Rg2 gxh5 31. f6 Rg4 32. Rxg3 Qd7 33. Qf4 Bg6 34. Qh6 Qh7 35. f7+ Bxf7 36. Qxh7+ Kxh7 37. Rxf7+ Kg6 38. Rxc7 1-0

[Event "NED-chT 0708"]
[Site "Netherlands"]
[Date "2007.09.29"]
[Round "2.9"]
[White "Muhren, Willem"]
[Black "Bierenbroodspot, Paul"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2265"]
[BlackElo "2249"]
[PlyCount "80"]
[EventDate "2007.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Enschede ESGOO"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 Bg4 7. h3 Be6 8. Na4 Qd7 9. Ng5 0-0-0 10. 0-0 h6 11. Nxe6 Qxe6 12. b3 g5 13. Nxc5 dxc5 14. f4 gxf4 15. gxf4 exf4 16. Bxf4 Rhg8 17. Kh2 Rg6 18. Bf3 Rdg8 19. Qd2 Ne5 20. Qf2 Nfg4+ 21. hxg4 Rxg4 22. Bg2 Rxg2+ 23. Qxg2 Rxg2+ 24. Kxg2 Ng6 25. Bg3 h5 26. Rf5 h4 27. Bh2 Ne7 28. Rf4 Ng6 29. Rf5 Ne7 30. Rf3 h3+ 31. Kf2 Ng6 32. Rg1 Nh4 33. Rg8+ Kd7 34. Rfg3 Ng6 35. Ke3 Qf6 36. Rf3 Qe6 37. Rg7 Ke7 38. Bxc7 Nh8 39. Bh2 Qh6+ 40. Kf2 Qxg7 0-1

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2007.04.21"]
[Round "8.6"]
[White "Muhren, Willem"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2260"]
[BlackElo "2504"]
[PlyCount "58"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Homburg Apeldoorn"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. Ne2 d5 3. e5 g6 4. d4 c5 5. dxc5 Nc6 6. f4 Qa5+ 7. c3 Qxc5 8. b4 Qb6 9. Qxd5 Nh6 10. Nd4 Nxd4 11. Qxd4 Qxd4 12. cxd4 e6 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. b5 Nf5 16. 0-0 Rc8 17. g4 Nxd4 18. Nd2 Nxb5 19. Rb1 a6 20. a4 Nc3 21. Rxb7+ Rc7 22. Rxc7+ Kxc7 23. a5 h5 24. gxh5 Rxh5 25. Nf3 Bh6 26. Nd4 Rh3 27. Bd2 Nd5 28. Rc1+ Kd7 29. Rb1 Rd3 0-1

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2007.03.24"]
[Round "7.6"]
[White "Hendriks, Willy"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2426"]
[BlackElo "2260"]
[PlyCount "91"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Nijmegen"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 g5 7. Bg3 Nh5 8. Bc4 Nc6 9. Nge2 Na5 10. Bb3 Nxb3 11. axb3 f5 12. f3 fxe4 13. Nxe4 Bf5 14. N2c3 d5 15. Nc5 b6 16. Nd3 Nxg3 17. hxg3 Bxd4 18. Nb4 Bg7 19. Nbxd5 c6 20. Ne3 Qxd2+ 21. Kxd2 Bg6 22. Rae1 Rd8+ 23. Kc1 Rd6 24. Nc4 Rd7 25. Re6 Kf7 26. Rxc6 Rhd8 27. Re1 Bf6 28. g4 Kg7 29. Ne5 Bxe5 30. Rxe5 Bf7 31. b4 Rd2 32. Re2 R2d4 33. Rxe7 Rxb4 34. Rcc7 Rf4 35. Rxa7 Kf8 36. Rab7 h5 37. gxh5 g4 38. Ne4 gxf3 39. gxf3 Rxf3 40. b3 Rf1+ 41. Kb2 Bd5 42. Rbc7 Re1 43. Rh7 Rxe4 44. Rh8+ Bg8 45. h6 Re7 46. h7 1-0

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2007.03.03"]
[Round "6.8"]
[White "Muhren, Willem"]
[Black "Goossens, Etienne"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2260"]
[BlackElo "2224"]
[PlyCount "88"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Rotterdam SO"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nd4 6. Bg2 Bg4 7. h3 Nxf3+ 8. Bxf3 Bxf3 9. Qxf3 Qd7 10. Kf1 0-0-0 11. Kg2 Nxd5 12. Nxd5 Qxd5 13. Re1 g6 14. d3 Bg7 15. Re2 Rhe8 16. Qxd5 Rxd5 17. Bd2 e4 18. Rb1 Rde5 19. dxe4 Rxe4 20. Rxe4 Rxe4 21. Kf3 Re6 22. c3 Ra6 23. a3 Rf6+ 24. Ke2 Re6+ 25. Kd3 a5 26. a4 Rd6+ 27. Kc2 Kd7 28. Bf4 Re6 29. Rd1+ Kc6 30. Be3 Re4 31. b3 h5 32. Rd8 Re6 33. Rg8 Be5 34. Rf8 Rf6 35. f4 Bd6 36. Rh8 Kd5 37. Kd3 c5 38. c4+ Kc6 39. h4 b6 40. Re8 Kd7 41. Rg8 Be7 42. Ke2 Rf5 43. Bd2 Bf6 44. Be3 Bb2 1/2-1/2

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2007.02.03"]
[Round "5.8"]
[White "De Vreugt, Dennis"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2429"]
[BlackElo "2260"]
[PlyCount "76"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hilversum HSG"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Qc7 8. Bh6 Bxh6 9. Qxh6 Bb7 10. 0-0 0-0-0 11. b4 a6 12. a4 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Ne2 Qe7 16. Rfb1 Kb8 17. h3 Rd6 18. Qe3 Rhd8 19. Nc1 Rd4 20. Nb3 Rxb4 21. c3 Rxd3 22. Qxd3 Rxe4 23. Na5 Qd7 24. Qf3 Qf5 25. Qxf5 gxf5 26. c4 Kc7 27. axb5 cxb5 28. cxb5 axb5 29. Nxb7 Kxb7 30. Rxb5+ Kc6 31. Rb8 Kd6 32. Ra7 Re1+ 33. Kh2 Ne4 34. f3 Nf2 35. Ra2 Rf1 36. g3 Kc7 37. Rb3 Nd1 38. Re2 e4 0-1

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2006.12.16"]
[Round "4.4"]
[White "Muhren, Willem"]
[Black "Baramidze, David"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2260"]
[BlackElo "2591"]
[PlyCount "66"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Groningen Share"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. c3 Nge7 8. Be3 0-0 9. 0-0 b6 10. Bf2 Ba6 11. Re1 Rc8 12. Qd2 Qd7 13. d4 cxd4 14. cxd4 d5 15. e5 Na5 16. b3 Rc6 17. Na3 Rfc8 18. Rec1 Bf8 19. Ne1 Nf5 20. Rxc6 Qxc6 21. Nac2 h5 22. Nb4 Bxb4 23. Qxb4 Qc3 24. Qxc3 Rxc3 25. Bf1 Bxf1 26. Kxf1 Nc6 27. Rd1 b5 28. Ke2 b4 29. Nf3 a5 30. Rd3 Rc1 31. Rd1 Rxd1 32. Kxd1 Na7 33. Kd2 Nb5 1/2-1/2

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2006.11.11"]
[Round "3.8"]
[White "Krallmann, Matthias"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2284"]
[BlackElo "2260"]
[PlyCount "77"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]
[WhiteTeam "Enschede ESGOO"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 dxc4 7. Na3 c3 8. bxc3 c5 9. e3 Nc6 10. Qe2 Bf5 11. Bb2 e5 12. h3 e4 13. Nd2 h5 14. Kh2 Rc8 15. Rfd1 Qe7 16. Rac1 a6 17. Nab1 Na5 18. Ba3 Nd7 19. c4 b6 20. Nc3 Nf6 21. Na4 Nd7 22. Rb1 Rc6 23. Nc3 Nf6 24. Nd5 Qa7 25. dxc5 bxc5 26. Nxf6+ Rxf6 27. Bxe4 Re8 28. Bxf5 Rxf5 29. Nb3 Nxc4 30. Bxc5 Qa8 31. Bd4 Ne5 32. Nd2 h4 33. g4 Rf3 34. Qf1 Nd3 35. Nxf3 Qxf3 36. Rxd3 Bf8 37. Qg2 Bd6+ 38. Kh1 Qe2 39. Rdb3 1-0

[Event "EU-Cup 22nd"]
[Site "Fuegen"]
[Date "2006.10.14"]
[Round "7.6"]
[White "Fletcher, John T"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2260"]
[PlyCount "64"]
[EventDate "2006.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 115"]
[Source "ChessBase"]
[SourceDate "2006.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.15"]
[SourceQuality "1"]
[WhiteTeam "Cardiff"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Be2 Bg7 5. g4 c6 6. g5 Nfd7 7. a4 b6 8. h4 Bb7 9. h5 Rg8 10. f4 Na6 11. Be3 e6 12. hxg6 hxg6 13. Bg4 Qe7 14. Qf3 0-0-0 15. Nge2 Kb8 16. 0-0-0 f5 17. gxf6 Nxf6 18. Bh3 c5 19. Rhg1 Bh8 20. Bf2 Nb4 21. Qe3 Qe8 22. Bh4 Rc8 23. dxc5 Nxe4 24. Rxd6 Nxc5 25. Nd4 Bxd4 26. Qxd4 Nd5 27. Qe5 Ka8 28. Bxe6 Nxc3 29. bxc3 Qxa4 30. Bxg8 Qa1+ 31. Kd2 Qxg1 32. Qg5 Ne4+ 0-1

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2006.10.14"]
[Round "2.9"]
[White "Muhren, Willem"]
[Black "De Heer, Machiel"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2260"]
[BlackElo "2280"]
[PlyCount "78"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 c5 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. Nd2 Nc6 9. Nc4 Rb8 10. a4 a6 11. f4 b5 12. axb5 axb5 13. Ne3 b4 14. Ncd5 Nxd5 15. Nxd5 Ne7 16. Ne3 exf4 17. Rxf4 f5 18. exf5 Nxf5 19. Nxf5 Bxf5 20. Bd5+ Kh8 21. Ra7 g5 22. Rf1 Bd4+ 23. Kh1 Bg4 24. Qe1 Rxf1+ 25. Qxf1 Qf6 26. Qxf6+ Bxf6 27. Rf7 Re8 28. Rxf6 Re1+ 29. Kg2 Rxc1 30. Bb3 d5 31. Rc6 Rd1 32. Rxc5 Rd2+ 33. Kg1 d4 34. Rxg5 Rd1+ 35. Kf2 Rd2+ 36. Kg1 Rd1+ 37. Kf2 Rd2+ 38. Kg1 Rd1+ 39. Kf2 Rd2+ 1/2-1/2

[Event "EU-Cup 22nd"]
[Site "Fuegen"]
[Date "2006.10.13"]
[Round "6.6"]
[White "Muhren, Willem"]
[Black "Kremsner, Andreas"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2260"]
[BlackElo "2214"]
[PlyCount "71"]
[EventDate "2006.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 115"]
[Source "ChessBase"]
[SourceDate "2006.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.15"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Wulkaprodersdorf"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 b6 10. d4 cxd4 11. cxd4 d5 12. e5 Bd7 13. Bf2 Rc8 14. Re1 Na5 15. Bf1 b5 16. a3 Qb6 17. b3 Rc7 18. Nbd2 b4 19. a4 Rfc8 20. Qe2 Rc2 21. Reb1 R8c3 22. Qd1 Qc7 23. Be2 Bc8 24. Qf1 Rc6 25. Bb5 R6c3 26. Bd3 Qc6 27. Bxc2 Ba6 28. Qd1 Rxc2 29. Rc1 Rc3 30. Rxc3 bxc3 31. b4 cxd2 32. bxa5 Qc3 33. Nxd2 Nf5 34. Rc1 Qd3 35. Nb3 Qe4 36. Nc5 1-0

[Event "EU-Cup 22nd"]
[Site "Fuegen"]
[Date "2006.10.12"]
[Round "5.6"]
[White "Becker, Martin"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2315"]
[BlackElo "2260"]
[PlyCount "81"]
[EventDate "2006.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 115"]
[Source "ChessBase"]
[SourceDate "2006.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.15"]
[SourceQuality "1"]
[WhiteTeam "Solingen SG"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Na6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nh6 11. Rb1 Nf7 12. dxe5 dxe5 13. b4 Qxd1 14. Rxd1 c6 15. Be3 f5 16. b5 Nc7 17. bxc6 bxc6 18. Nd2 Ne6 19. Nb3 Re8 20. f3 Bf8 21. Na4 Bh6 22. Bxh6 Nxh6 23. c5 fxe4 24. fxe4 Rb8 25. Na5 Rxb1 26. Rxb1 Nd4 27. Bc4+ Be6 28. Bxe6+ Rxe6 29. Rb7 Rf6 30. Nc3 Ng4 31. Nc4 Nf2 32. h3 Nd3 33. Rxa7 Nxc5 34. Nxe5 Rf4 35. Nd7 Nd3 36. e5 h5 37. a4 h4 38. a5 Nc2 39. Ne4 Ne3 40. Ndf6+ Kf8 41. Ng5 1-0

[Event "EU-Cup 22nd"]
[Site "Fuegen"]
[Date "2006.10.11"]
[Round "4.6"]
[White "Berisha, Enver"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2260"]
[PlyCount "122"]
[EventDate "2006.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 115"]
[Source "ChessBase"]
[SourceDate "2006.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.15"]
[SourceQuality "1"]
[WhiteTeam "Pristina"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "YUG"]
[BlackTeamCountry "NED"]

1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. h3 0-0 6. 0-0 Nc6 7. Re1 e5 8. c3 h6 9. Be3 Kh8 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qe2 Nh5 13. Bc4 Nf4 14. Bxf4 exf4 15. Nd2 Qe7 16. Rad1 Bd7 17. Nf3 Rad8 18. Bd5 Bc8 19. Bb3 Kh7 20. Rxd8 Rxd8 21. e5 Be6 22. Qe4 Bxb3 23. axb3 c6 24. Qxf4 Re8 25. b4 Qc7 26. Qd4 a6 27. Qc5 Re6 28. Re4 Qb8 29. Re3 Qe8 30. Qd4 Kg8 31. Qf4 Qb8 32. Qd4 Qe8 33. Qb6 Qd7 34. Re1 Qe7 35. Kf1 Qd7 36. Kg1 Qe7 37. Qa7 Qc7 38. Qc5 Qb8 39. Re3 Qc7 40. Kf1 Qb8 41. Ke2 Qc7 42. Qd4 Qe7 43. Kd3 Qe8 44. Re4 Re7 45. Qe3 Re6 46. g4 Qb8 47. h4 Qe8 48. g5 h5 49. Qd4 Re7 50. Ke3 Re6 51. Kf4 Qc8 52. Qe3 Re8 53. Kg3 Qc7 54. Kg2 Re6 55. Qc5 Qb8 56. b3 Bf8 57. Qc4 Bg7 58. Qd4 Qc7 59. Qe3 Qe7 60. Qd4 Qc7 61. Qc5 Qb8 1/2-1/2

[Event "EU-Cup 22nd"]
[Site "Fuegen"]
[Date "2006.10.10"]
[Round "3.6"]
[White "Muhren, Willem"]
[Black "Johannesson, Ingvar Thor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2260"]
[BlackElo "2271"]
[PlyCount "103"]
[EventDate "2006.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 115"]
[Source "ChessBase"]
[SourceDate "2006.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.15"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Reykjavik Hellir"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISL"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Nf6 6. c4 e6 7. Nf3 Bc6 8. Qb3 Nbd7 9. 0-0 Be7 10. Nc3 0-0 11. Qc2 Bxf3 12. Bxf3 c6 13. Bf4 Nb6 14. Ne2 Qd7 15. Rab1 a5 16. a3 Nc8 17. b4 axb4 18. axb4 Nd6 19. Rfd1 Nf5 20. g3 Rfc8 21. Qb3 h6 22. Bc1 Rd8 23. b5 cxb5 24. Qxb5 Qxb5 25. Rxb5 Rac8 26. Rxb7 Rxc4 27. Bf4 Bd6 28. Be3 Ne7 29. Ra1 Ned5 30. Raa7 Rc7 31. Rxc7 Bxc7 32. Rb7 Ra8 33. Rxc7 Nxc7 34. Bxa8 Nxa8 35. Bd2 Nc7 36. Bb4 Ncd5 37. Ba3 Ne4 38. Kg2 f6 39. Bc1 Kf7 40. f3 Nd6 41. Kf2 Nb5 42. Bd2 Ke7 43. Ke1 Kd6 44. Kd1 Kc6 45. Kc2 Nd6 46. Kd3 Kb5 47. Nc1 Kc6 48. Ne2 Nb5 49. Kc4 Nb6+ 50. Kd3 Nd5 51. Kc4 Nd6+ 52. Kd3 1/2-1/2

[Event "EU-Cup 22nd"]
[Site "Fuegen"]
[Date "2006.10.08"]
[Round "1.6"]
[White "Muhren, Willem"]
[Black "Gruenfeld, Yehuda"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2260"]
[BlackElo "2475"]
[PlyCount "92"]
[EventDate "2006.10.08"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 115"]
[Source "ChessBase"]
[SourceDate "2006.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.15"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Ashdod"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ISR"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Qf2 Qb6 12. Bd3 Bd7 13. 0-0 Na4 14. Nxa4 Qxf2+ 15. Kxf2 bxa4 16. b3 Ke7 17. Rfb1 Nb4 18. Nd4 a3 19. Ke3 f6 20. c3 Nxd3 21. Kxd3 fxe5 22. fxe5 Be8 23. Kd2 Bg6 24. Re1 Rhf8 25. Rf1 Be4 26. g3 Bg2 27. Rxf8 Rxf8 28. Ke2 h5 29. Ke3 Be4 30. Rc1 Bg2 31. c4 dxc4 32. Rxc4 Kd7 33. Ra4 Bb7 34. Ke2 Rc8 35. Ke3 g5 36. Ra5 Rc1 37. h4 gxh4 38. gxh4 Rh1 39. Rxa3 Rxh4 40. Ra5 Re4+ 41. Kd3 h4 42. Rc5 h3 43. Rc2 Rxd4+ 44. Kxd4 Bg2 45. Kc5 h2 46. Rd2+ Kc7 0-1

[Event "NED-chT 0607"]
[Site "Netherlands"]
[Date "2006.09.23"]
[Round "1.7"]
[White "Brouwer, Dennis"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2209"]
[BlackElo "2260"]
[PlyCount "79"]
[EventDate "2006.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]
[WhiteTeam "Amstelveen"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. f4 b5 7. a3 e5 8. Bd3 exd4 9. Bxd4 Bg7 10. Nf3 0-0 11. 0-0 Bb7 12. Re1 Re8 13. Qd2 a6 14. Bf2 Qc7 15. Rad1 c5 16. Bxb5 axb5 17. Nxb5 Qc6 18. Nxd6 Nxe4 19. Nxe4 Rxe4 20. Rxe4 Qxe4 21. Qxd7 Qxc2 22. Ng5 Rf8 23. Re1 Bd4 24. Rf1 Qxb2 25. Qe7 h6 26. Ne4 Bxe4 27. Qxe4 Bxf2+ 28. Rxf2 Qxa3 29. f5 Qa1+ 30. Kh2 Qd4 31. Qxd4 cxd4 32. fxg6 fxg6 33. Rd2 Rd8 34. Kg3 Kf7 35. Kf4 Kf6 36. Ke4 Kg5 37. g3 h5 38. Rxd4 Rxd4+ 39. Kxd4 h4 40. gxh4+ 0-1

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.04.23"]
[Round "9.6"]
[White "Janssen, Ruud"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2499"]
[BlackElo "2283"]
[PlyCount "53"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Hilversum HSG"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 Na6 7. Bd3 e5 8. d5 Qe8 9. Nge2 Nd7 10. a3 f5 11. b4 f4 12. f3 Bf6 13. Bxf6 Rxf6 14. Nc1 g5 15. Nb3 Qe7 16. Qe2 Rg6 17. Qf2 b6 18. Qe2 Nab8 19. a4 a5 20. bxa5 bxa5 21. Rb1 Nb6 22. Kd2 h5 23. Qf2 N8d7 24. Nb5 Nc5 25. Nxc5 dxc5 26. Ra1 Kf7 27. Kc2 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.03.04"]
[Round "7.7"]
[White "Muhren, Willem"]
[Black "Lemmers, Oscar"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2283"]
[BlackElo "2425"]
[PlyCount "49"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Enschede ESGOO"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d3 g6 3. g3 Nc6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e5 7. 0-0 Nge7 8. f5 gxf5 9. Nh4 fxe4 10. dxe4 0-0 11. Nc3 f5 12. Bg5 f4 13. Nd5 Qd7 14. Qh5 Nxd5 15. exd5 Nd4 16. Be4 h6 17. Bxh6 Qg4 18. Qxg4 Bxg4 19. Bg5 Bh3 20. Rf2 fxg3 21. hxg3 Rxf2 22. Kxf2 Rf8+ 23. Ke3 Bf6 24. Bh6 Bg7 25. Bg5 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2006.02.04"]
[Round "6.10"]
[White "Blees, Albert"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2397"]
[BlackElo "2283"]
[PlyCount "67"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Breda Worx"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 Nd7 9. 0-0 Nc5 10. f3 Bxc3 11. bxc3 Qa5 12. Qe1 f6 13. Be3 Bd7 14. Nb4 Rc8 15. Rb1 Be6 16. Qd2 0-0 17. Nd5 b6 18. Rfe1 Rfd8 19. Bf1 Bf7 20. Bf2 Kg7 21. f4 Qa6 22. Bh4 Qb7 23. Re3 h6 24. Rbe1 g5 25. Rg3 Kf8 26. fxg5 hxg5 27. Bxg5 fxg5 28. Qxg5 Ne6 29. Qf5 Ne5 30. Be2 Ke8 31. Bh5 Bxh5 32. Qxe6 Bf7 33. Rg8+ Bxg8 34. Nf6+ 1-0

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.12.17"]
[Round "5.8"]
[White "Muhren, Willem"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2295"]
[BlackElo "2414"]
[PlyCount "150"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Rotterdam SO"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. c3 d6 8. 0-0 0-0 9. Be3 b6 10. d4 Qc7 11. Re1 Bb7 12. Bf2 Rac8 13. a3 Na5 14. Nbd2 cxd4 15. cxd4 Qc2 16. b3 Qxd1 17. Rexd1 Rc3 18. Rab1 Rfc8 19. Ne1 Ba6 20. Bf1 Bxf1 21. Kxf1 f5 22. e5 dxe5 23. dxe5 Nd5 24. Bd4 R3c7 25. Ke2 Bf8 26. b4 Nc4 27. Nxc4 Rxc4 28. Nf3 Be7 29. Bb2 Re4+ 30. Kf2 Rc2+ 31. Rd2 Rec4 32. Rbd1 a5 33. bxa5 bxa5 34. Rxc2 Rxc2+ 35. Rd2 Rc4 36. Ke2 Re4+ 37. Kd1 Re3 38. Nd4 Kf7 39. Kc2 Bxa3 40. Bxa3 Rxa3 41. Kb2 Re3 42. Nc2 Re4 43. Nd4 Nb6 44. Rd3 g5 45. fxg5 Nc4+ 46. Kb3 Nxe5 47. Rd1 a4+ 48. Ka3 Nc4+ 49. Ka2 Kg6 50. h4 e5 51. Ne6 Re2+ 52. Ka1 a3 53. Rd7 Na5 54. Rg7+ Kh5 55. Rxh7+ Kg4 56. Nc5 Kxg3 57. g6 Kh3 58. Ra7 Rg2 59. h5 Kh4 60. Rh7 e4 61. Ra7 Nc6 62. Rxa3 Kxh5 63. Re3 Nb4 64. Kb1 Nd5 65. Re1 Kxg6 66. Kc1 e3 67. Ne6 Kf6 68. Nd4 f4 69. Rf1 Rf2 70. Rh1 Ke5 71. Nc6+ Ke4 72. Kd1 Rd2+ 73. Ke1 Rc2 74. Rh6 Rc1+ 75. Ke2 f3# 0-1

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.11.26"]
[Round "4.6"]
[White "Van de Oudeweetering, Arthur"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2371"]
[BlackElo "2295"]
[PlyCount "91"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Homburg Apeldoorn"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 cxd4 7. Bc4 Qe4+ 8. Be3 Nh6 9. cxd4 0-0 10. 0-0 Nd7 11. Re1 Nf5 12. Bg5 Qc6 13. Rc1 Qb6 14. Bxe7 Nxe7 15. Rxe7 Qf6 16. Re1 Nb6 17. h3 Nxc4 18. Nxc4 Be6 19. Nce5 Rfd8 20. Qa4 Bd5 21. Rc3 Qd6 22. Rce3 Bh6 23. R3e2 Kf8 24. Nd2 Be6 25. Nef3 Bg7 26. Ne4 Qd7 27. Qa3+ Kg8 28. Nc5 Qd6 29. Nxe6 Qxa3 30. bxa3 fxe6 31. Rxe6 Bxd4 32. Nxd4 Rxd4 33. Re7 b6 34. Rc1 Ra4 35. Rcc7 Rxa3 36. Rg7+ Kh8 37. Rxh7+ Kg8 38. Rcg7+ Kf8 39. Rf7+ Kg8 40. Rfg7+ Kf8 41. Rxg6 Re8 42. h4 Rxa2 43. h5 Re1+ 44. Kh2 Rxf2 45. Rgg7 Rff1 46. Rxa7 1-0

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.11.05"]
[Round "3.8"]
[White "Muhren, Willem"]
[Black "Van Leent, Dmitri"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2295"]
[BlackElo "2309"]
[PlyCount "116"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Groningen Hotels"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. Rb1 Rb8 10. d4 Re8 11. Ng5 Bf5 12. f4 exf4 13. Nxf7 Kxf7 14. Bxf4 Bxf4 15. Rxf4 g6 16. g4 Ne7 17. Be4 Qd6 18. Qf1 Ng8 19. Bd3 Nf6 20. gxf5 g5 21. Rf2 c5 22. Qg2 Re7 23. Bc4+ Kf8 24. Be6 Rc7 25. Rd1 Rd8 26. Qh3 Kg7 27. Qg2 Kh8 28. Kh1 Rg7 29. Rdd2 cxd4 30. Rxd4 Qb6 31. Rxd8+ Qxd8 32. Rd2 Qb6 33. Rd1 h6 34. c4 Kh7 35. Qd2 Qc6+ 36. Bd5 Qc5 37. Qe2 Re7 38. Be6 Kg7 39. Qf3 Qe5 40. Qg2 Qf4 41. Rf1 Qe3 42. Bd5 b6 43. Be6 Qe4 44. Rd1 Qe3 45. Qg3 Qe4+ 46. Qg2 Qe3 47. Qg3 Qe4+ 48. Kg1 Qg4 49. Rd8 Qe2 50. Qc3 Qg4+ 51. Kf1 Qf4+ 52. Kg2 Qg4+ 53. Kf2 Qf4+ 54. Kg2 Qg4+ 55. Kf2 Qf4+ 56. Kg1 Qg4+ 57. Kf1 Qf4+ 58. Kg2 Qg4+ 1/2-1/2

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.10.15"]
[Round "2.10"]
[White "Feelders, Ruud"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2295"]
[PlyCount "82"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Tilburg"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 c5 6. dxc5 Qa5 7. Kf1 Qxc5 8. Be3 Qa5 9. h5 Nxh5 10. Bxh5 Bxc3 11. bxc3 gxh5 12. Ne2 Nc6 13. Qd5 Be6 14. Qxa5 Nxa5 15. Rxh5 Nc4 16. Bd4 f6 17. f3 Bd7 18. Kf2 0-0 19. g4 Be8 20. Rh6 e5 21. Be3 Bg6 22. Ng3 Rac8 23. Ne2 Rc6 24. Rb1 Rf7 25. Rb4 Rfc7 26. Rh1 Ra6 27. Rhb1 b6 28. a4 Ra5 29. Ra1 Be8 30. f4 b5 31. f5 Bc6 32. Kf3 Rxa4 33. Rd1 Ra2 34. g5 Nxe3 35. Kxe3 Rxc2 36. Kd3 Ra2 37. gxf6 a5 38. Rbb1 b4 39. Ke3 Bb5 40. Rg1+ Kf8 41. Rge1 Bxe2 0-1

[Event "NED-chT 0506"]
[Site "Netherlands"]
[Date "2005.09.24"]
[Round "1.8"]
[White "Muhren, Willem"]
[Black "Bakker, Sven"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2295"]
[BlackElo "2300"]
[PlyCount "53"]
[EventDate "2005.09.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. c5 0-0 9. Rc1 Ne4 10. Bxe7 Qxe7 11. Be2 Ng5 12. 0-0 Nxf3+ 13. Bxf3 Qf6 14. Ne2 Rd8 15. Rc3 e5 16. dxe5 Nxe5 17. Nd4 Be6 18. a3 Rac8 19. Re1 Nc6 20. Nb5 Rd7 21. Nd6 Rcd8 22. Bxd5 Bxd5 23. Qxd5 Ne7 24. Qb3 b6 25. Rf3 Qg6 26. Nxf7 Nd5 27. Nxd8 1-0

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.24"]
[Round "7.5"]
[White "Salimaki, Janne"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2172"]
[BlackElo "2295"]
[PlyCount "65"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Matinkylan"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NED"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. d5 e6 5. c4 exd5 6. cxd5 g6 7. Ne2 Bg7 8. Nec3 0-0 9. Be2 a6 10. a4 Nbd7 11. 0-0 Re8 12. Na3 h5 13. Bg5 Qc7 14. Nc4 Ne5 15. Nxe5 Rxe5 16. f4 Re8 17. e5 Nh7 18. e6 fxe6 19. Bd3 Nf8 20. dxe6 Bxe6 21. f5 c4 22. Bc2 gxf5 23. Kh1 Qc5 24. Qxh5 Bf7 25. Qf3 Re5 26. Qg3 Ng6 27. Rf3 Rae8 28. Raf1 d5 29. Bxf5 b5 30. Bf6 Qc7 31. Bxg6 Bxg6 32. Qxg6 d4 33. Nd5 1-0

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.23"]
[Round "6.5"]
[White "Saric, Ibro"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2451"]
[BlackElo "2295"]
[PlyCount "39"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Sarajevo Zeljeznicar"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "BIH"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6 8. 0-0 Be7 9. d3 0-0 10. Bb3 b6 11. f4 f5 12. exf5 Rxf5 13. Ng3 Rf8 14. f5 Kh8 15. Qg4 e5 16. Nh5 Bf6 17. Nxf6 Qxf6 18. Bg5 Qd6 19. f6 gxf6 20. Bxf6+ 1-0

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.22"]
[Round "5.5"]
[White "Muhren, Willem"]
[Black "Laihonen, Petteri"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2295"]
[BlackElo "2271"]
[PlyCount "153"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. f3 Bh4+ 10. Ng3 Bd7 11. Be3 Nb4 12. b3 0-0 13. 0-0 Re8 14. Bf2 g6 15. Bb1 c6 16. a3 Na6 17. Ra2 d5 18. c5 Nc8 19. f4 f5 20. Re1 Nc7 21. Nf1 Bf6 22. Nd2 Ne6 23. Ne2 a5 24. Nf3 Na7 25. g3 Nb5 26. a4 Nbc7 27. Nc1 Nf8 28. Nd3 Rxe1+ 29. Bxe1 Nce6 30. Nde5 Be8 31. Bd3 b6 32. b4 axb4 33. Bxb4 Be7 34. Qc1 bxc5 35. dxc5 Qb8 36. Qc3 Qxb4 37. Qxb4 Bxc5+ 38. Qxc5 Nxc5 39. Bc2 Nfe6 40. Kf1 Ne4 41. Rb2 Nd6 42. Rb6 Nc8 43. Rb7 Nc5 44. Rc7 Na6 45. Rb7 Rb8 46. Rxb8 Nxb8 47. Nd4 Na7 48. Bb3 Kf8 49. Ne6+ Ke7 50. Ng5 h6 51. Ngf3 Na6 52. Ke2 Nb4 53. h4 c5 54. Kd2 Kd6 55. h5 gxh5 56. Nh4 c4 57. Nxf5+ Kc5 58. Bxc4 dxc4 59. Nxc4 Bxa4 60. Ne5 Nd5 61. Nxh6 Nf6 62. Ke3 Nc8 63. f5 Nd5+ 64. Kf2 Kd4 65. Ng6 Nf6 66. Kf3 Bd1+ 67. Kf4 Nd6 68. Nf8 Bb3 69. Ne6+ Bxe6 70. fxe6 Kd5 71. g4 hxg4 72. Nxg4 Nfe8 73. e7 Ke6 74. Ne3 Nc7 75. Kg5 Nf7+ 76. Kf4 Kxe7 77. Ke4 1/2-1/2

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.21"]
[Round "4.5"]
[White "Meier, Kurt"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2124"]
[BlackElo "2295"]
[PlyCount "28"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Niederrohrdorf"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Be2 Qd5 13. Bf3 Qc4 14. Be2 Qd5 1/2-1/2

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.20"]
[Round "3.5"]
[White "Muhren, Willem"]
[Black "O'Brien, Kieran"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2295"]
[PlyCount "69"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Ennis"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 Qc7 10. d4 b6 11. Re1 Bb7 12. Bf2 Rad8 13. Nbd2 Nb8 14. Nf1 Rfe8 15. Qb3 Nd7 16. g4 Nf6 17. Ng5 c4 18. Qd1 h6 19. Nh3 Kh7 20. Ng3 Rh8 21. Be3 Kg8 22. Nf2 Kf8 23. Qe2 Rc8 24. Rf1 h5 25. g5 Nd7 26. f5 h4 27. fxe6 hxg3 28. Ng4 Ke8 29. Rxf7 Rg8 30. Raf1 Nf8 31. Nf6+ Bxf6 32. gxf6 Nxe6 33. Rxe7+ Qxe7 34. fxe7 Kxe7 35. d5 1-0

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.19"]
[Round "2.5"]
[White "Cacco, Christian"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "2348"]
[BlackElo "2295"]
[PlyCount "55"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Liege Crelel"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. Nc3 Nb6 8. a3 e5 9. dxe5 Qxd1+ 10. Nxd1 Nxe5 11. Nxe5 Bxe5 12. Bd2 Na4 13. Rc1 Bd6 14. b4 Ke7 15. f4 f5 16. 0-0 c6 17. Re1 Be6 18. e4 fxe4 19. Nf2 Bc7 20. Nxe4 h6 21. b5 Bb6+ 22. Be3 Ba5 23. bxc6 bxc6 24. Bd2 Bb6+ 25. Kh1 Nb2 26. Rxc6 Rac8 27. Bb4+ Kd7 28. Nf6+ 1-0

[Event "EU-Cup 21st"]
[Site "Saint Vincent"]
[Date "2005.09.18"]
[Round "1.5"]
[White "Muhren, Willem"]
[Black "Fish, Gennadij"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2295"]
[BlackElo "2550"]
[PlyCount "81"]
[EventDate "2005.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ITA"]
[SourceTitle "CBM 110"]
[Source "ChessBase"]
[SourceDate "2006.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2006.01.31"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Werder Bremen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. c3 d5 8. e5 0-0 9. 0-0 d4 10. c4 Nf5 11. Qe2 f6 12. Na3 fxe5 13. fxe5 h6 14. g4 Nh4 15. Nxh4 Rxf1+ 16. Kxf1 Qxh4 17. Bxc6 bxc6 18. Kg2 Bd7 19. Bf4 h5 20. h3 Rf8 21. Bg3 Qg5 22. Rd1 Be8 23. Nc2 Bh6 24. Na1 h4 25. Bh2 Qe3 26. Qxe3 dxe3 27. Rf1 Bf7 28. Kf3 Rb8 29. Nb3 a5 30. Rb1 Bf8 31. Nxa5 Ra8 32. Nb3 Rxa2 33. Bf4 Ra7 34. g5 Rb7 35. Nc1 Be8 36. Ne2 Rf7 37. Kxe3 Rf5 38. Ke4 Be7 39. Rg1 Bf7 40. Nc3 Kf8 41. Nd1 1-0

[Event "NED-chT 0405 playoff"]
[Site "Enschede"]
[Date "2005.05.06"]
[Round "2.10"]
[White "Rietman, Frits"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2169"]
[BlackElo "2263"]
[PlyCount "47"]
[EventDate "2005.05.05"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Groningen Hotels"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 0-0 6. g4 e5 7. Nge2 exd4 8. Bxd4 Nc6 9. Be3 Re8 10. Bg2 Ne5 11. Qc1 c6 12. 0-0 h5 13. g5 Nfd7 14. b3 Nc5 15. Bxc5 dxc5 16. f4 Nc4 17. Rd1 Qa5 18. e5 Nb6 19. Ne4 Be6 20. c4 Nc8 21. Qe3 b6 22. Nf6+ Bxf6 23. gxf6 Rb8 24. f5 1-0

[Event "NED-chT 0405 playoff"]
[Site "Enschede"]
[Date "2005.05.05"]
[Round "1.8"]
[White "Muhren, Willem"]
[Black "Chuchelov, Vladimir"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2263"]
[BlackElo "2571"]
[PlyCount "68"]
[EventDate "2005.05.05"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Breda ZZICT"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. d3 Nc6 3. g3 Nf6 4. f4 d5 5. e5 Ng4 6. Bg2 Nh6 7. Nf3 Nf5 8. g4 Nfd4 9. c3 Nxf3+ 10. Qxf3 e6 11. 0-0 h5 12. Qh3 g6 13. Bf3 Bh6 14. g5 Bf8 15. Qg2 Rb8 16. Be3 Be7 17. Rd1 Bd7 18. b3 d4 19. cxd4 cxd4 20. Bf2 Rc8 21. Nd2 Nb4 22. Bxb7 Rc2 23. Be4 Nxa2 24. Bxd4 Bb5 25. Bxa7 Nc3 26. Bc6+ Bxc6 27. Qxc6+ Kf8 28. Kh1 Qxd3 29. Rdc1 Qxd2 30. Rxc2 Qxc2 31. Bd4 Qe4+ 32. Qxe4 Nxe4 33. Ra8+ Kg7 34. Rxh8 Kxh8 0-1

[Event "Muensterland Verbandsliga 0405"]
[Site "Muensterland"]
[Date "2005.04.16"]
[Round "8.5"]
[White "Kaufhold, Thomas"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2004"]
[BlackElo "2092"]
[PlyCount "115"]
[EventDate "2004.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Muenster II"]
[BlackTeam "Emsdetten Turm II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nd5 Nd7 11. Ba3 b6 12. 0-0-0 Kf8 13. b4 Nce5 14. f4 Ng4 15. Nh3 Bb7 16. Be2 h5 17. Bxg4 hxg4 18. Nf2 Rac8 19. Ne3 Nf6 20. Bb2 Bh6 21. g3 Nxe4 22. Nxe4 Bxe4 23. Rxd8+ Rxd8 24. Rd1 Rc8 25. Rd7 Ra8 26. Nd5 Bxd5 27. cxd5 Ke8 28. Rc7 Kd8 29. d6 Bf8 30. Kd2 Ke8 31. Ke3 exd6 32. Bf6 d5 33. Kd4 Bxb4 34. Kxd5 Bc5 35. Kc6 Kf8 36. Kb7 Re8 37. Kxa7 Bg1 38. Rc2 Kg8 39. Kb7 Kf8 40. Rd2 Bc5 41. Ka6 Bg1 42. Kb5 Be3 43. Rd1 Ra8 44. Rd8+ Rxd8 45. Bxd8 Bg1 46. Bxb6 Bxh2 47. Bf2 f5 48. a4 g5 49. a5 gxf4 50. a6 fxg3 51. Bc5+ Kf7 52. a7 f4 53. a8Q f3 54. Qf8+ Kg6 55. Be7 f2 56. Qf6+ Kh7 57. Bf8 g2 58. Qg7# 1-0

[Event "Muensterland Verbandsliga 0405"]
[Site "Muensterland"]
[Date "2005.03.12"]
[Round "7.4"]
[White "Hermelbracht, Klaus"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1878"]
[BlackElo "2092"]
[PlyCount "100"]
[EventDate "2004.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ibbenbueren"]
[BlackTeam "Emsdetten Turm II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 0-0 6. 0-0 Nc6 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qe2 Nh5 11. Nf3 Qe7 12. Bg5 Bf6 13. Be3 Bd7 14. Qc2 a6 15. Rfd1 Be6 16. Rd2 Bg7 17. b4 Rfd8 18. Rad1 Nf4 19. Bf1 Rxd2 20. Qxd2 g5 21. Ne1 h6 22. f3 Bf6 23. a3 Bb3 24. Rb1 Rd8 25. Qb2 Be6 26. g3 Ng6 27. Nd3 b6 28. Nf2 Bc8 29. Bc4 Nf8 30. Qe2 b5 31. Bc5 Qe8 32. Bb3 Be7 33. Be3 Rd6 34. Nd3 Bf6 35. Nc5 Kg7 36. a4 c6 37. a5 Ne6 38. Nd3 Qd8 39. Rd1 Qe8 40. f4 exf4 41. gxf4 gxf4 42. e5 Bxe5 43. Bc5 Nxc5 44. Qxe5+ Qxe5 45. Nxe5 Rxd1+ 46. Bxd1 Ne4 47. c4 Kf6 48. Nxc6 bxc4 49. Bf3 Nd2 50. Bd5 c3 0-1

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2005.03.06"]
[Round "10"]
[White "Roeder, Matthias"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2404"]
[BlackElo "2246"]
[PlyCount "94"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "KSK47 Eynatten"]
[BlackTeam "Leuven Lustige Vrijpion"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 e5 7. d5 Na6 8. Bg5 h6 9. Be3 Nc5 10. Nd2 a5 11. a3 c6 12. b4 axb4 13. axb4 Rxa1 14. Qxa1 Na6 15. Qa3 c5 16. bxc5 dxc5 17. Be2 Nd7 18. g4 Qe7 19. h4 Nb4 20. Kd1 b6 21. Na2 Nxa2 22. Qxa2 Nb8 23. Qb2 Qa7 24. h5 f5 25. f3 fxg4 26. fxg4 g5 27. Kc2 Na6 28. Ra1 Nb4+ 29. Kd1 Qb8 30. Nb1 Ba6 31. Nc3 Bc8 32. Na2 Nxa2 33. Qxa2 Bd7 34. Qa7 Qc8 35. Kd2 Bxg4 36. Bd3 Bxh5 37. Rb1 Qh3 38. Qxb6 Qg2+ 39. Kc3 Bf3 40. Qe6+ Kh7 41. Rb7 Qg3 42. Bxc5 Bxe4 43. Rxg7+ Kxg7 44. Bxf8+ Kxf8 45. Qxh6+ Kg8 46. Qe6+ Kg7 47. Qe7+ Kg6 1/2-1/2

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2005.02.27"]
[Round "9"]
[White "Deleyn, Gunter"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2285"]
[BlackElo "2246"]
[PlyCount "57"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "KGSRL"]
[BlackTeam "Leuven Lustige Vrijpion"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 Nf6 2. g3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. 0-0 Nc6 8. b3 0-0 9. Bb2 Bf5 10. h3 h5 11. d3 e5 12. Ne4 Bxe4 13. dxe4 Qxd1 14. Rfxd1 Rfd8 15. e3 f6 16. h4 Bf8 17. Ne1 Kf7 18. Bf1 Rxd1 19. Rxd1 Rd8 20. Rxd8 Nxd8 21. Nd3 Nc6 22. Bh3 Nb4 23. Nxb4 Bxb4 24. Kf1 a5 25. f4 Bd6 26. Ke2 a4 27. Kd3 axb3 28. axb3 Ke7 29. Bc3 1/2-1/2

[Event "Cappelle op 21st"]
[Site "Cappelle la Grande"]
[Date "2005.02.14"]
[Round "3"]
[White "Muhren, Willem"]
[Black "Yemelin, Vasily"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2246"]
[BlackElo "2555"]
[PlyCount "90"]
[EventDate "2005.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nb6 7. 0-0 Bc5 8. d3 0-0 9. Be3 Bb4 10. a3 Bxc3 11. bxc3 Bg4 12. h3 Bf5 13. Ng5 Nd5 14. Bd2 Qd7 15. Kh2 Rad8 16. Qb1 b6 17. Qb5 Bg6 18. Rae1 f6 19. Nf3 Rfe8 20. Nh4 Bf7 21. Bc1 a6 22. Qb2 Nde7 23. Re2 Bd5 24. Rfe1 b5 25. Nf3 h6 26. Nd2 Bxg2 27. Kxg2 Kh7 28. f3 Nd5 29. Ne4 Nce7 30. Bd2 Qc6 31. Rb1 f5 32. Nf2 f4 33. g4 Ng6 34. Ne4 Nh4+ 35. Kf2 Nf6 36. Nxf6+ gxf6 37. Re4 Qb6+ 38. Ke2 f5 39. gxf5 Nxf5 40. Be1 Rg8 41. d4 exd4 42. Bf2 Rg2 43. cxd4 Nxd4+ 44. Kf1 Rxf2+ 45. Kxf2 Nf5+ 0-1

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2005.01.30"]
[Round "8"]
[White "Huizer, Mark A"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2209"]
[BlackElo "2246"]
[PlyCount "93"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "KSK47 Eynatten II"]
[BlackTeam "Leuven Lustige Vrijpion"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 c5 7. c4 d4 8. b4 Nc6 9. b5 Na5 10. d3 a6 11. a4 Ra7 12. e3 dxe3 13. fxe3 axb5 14. axb5 b6 15. Qe2 Bg4 16. h3 Bf5 17. Ra3 Rd7 18. Ne5 Rd6 19. g4 Be6 20. d4 cxd4 21. Rxa5 d3 22. Qd2 bxa5 23. c5 Rd5 24. Nc6 Qc7 25. Bd4 h5 26. Nc3 hxg4 27. Bxf6 Rxc5 28. Bxg7 Kxg7 29. Qxd3 Rh5 30. Qd4+ f6 31. hxg4 Qh2+ 32. Kf2 Qh4+ 33. Ke2 Bxg4+ 34. Kd2 Qg3 35. Be4 Rh2+ 36. Kd3 Qh3 37. Rg1 Bf5 38. Nxe7 Bxe4+ 39. Nxe4 Rg2 40. Rxg2 Qxg2 41. b6 Qf1+ 42. Kd2 a4 43. Nd5 a3 44. Ndxf6 Qg2+ 45. Kd3 Qf1+ 46. Kd2 Qg2+ 47. Kd3 1/2-1/2

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2005.01.16"]
[Round "7"]
[White "Muhren, Willem"]
[Black "Decoster, Frederic"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2246"]
[BlackElo "2135"]
[PlyCount "71"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leuven Lustige Vrijpion"]
[BlackTeam "KBSK Brugge"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. c3 0-0 8. Be3 b6 9. 0-0 Ba6 10. Re1 d5 11. e5 Nf5 12. Bf2 d4 13. Nxd4 Ncxd4 14. cxd4 Rc8 15. dxc5 bxc5 16. Be4 Qd7 17. Na3 Rfd8 18. Rc1 Bf8 19. Nc4 Nd4 20. Rc3 Bb7 21. Nd2 Be7 22. Kg2 Nb5 23. Rc4 Bd5 24. Ra4 Bc6 25. Rc4 Qxd3 26. Bxc6 Rxc6 27. Qf3 Qd5 28. Rec1 Rdc8 29. Ne4 Kg7 30. Nxc5 Qxf3+ 31. Kxf3 Kg8 32. a4 Nc7 33. Ne4 Rxc4 34. Rxc4 Bd8 35. Bxa7 Ra8 36. Bb6 1-0

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2005.01.09"]
[Round "6"]
[White "Niessen, Helga"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "2113"]
[BlackElo "2246"]
[PlyCount "86"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "SK Rochade"]
[BlackTeam "Leuven Lustige Vrijpion"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. d3 c6 6. Nge2 f5 7. d4 fxe4 8. Nxe4 d5 9. N4c3 Nd7 10. 0-0 Nh6 11. dxe5 Nxe5 12. Bxh6 Bxh6 13. Qd4 Bg7 14. Qb4 Qe7 15. Qxe7+ Kxe7 16. Rfe1 Re8 17. Nd4 Kf8 18. Rad1 Bg4 19. f3 Bd7 20. b3 Nf7 21. Kf2 Rxe1 22. Kxe1 Bf5 23. Nce2 Bd7 24. b4 Nd6 25. Kf2 Re8 26. c3 Nc4 27. Rd3 a5 28. h3 axb4 29. cxb4 Ra8 30. Nc1 Ra3 31. Nde2 Ra4 32. b5 Bf5 33. Rb3 c5 34. f4 Nb6 35. Nc3 Bd4+ 36. Kf1 Bxc3 37. Rxc3 c4 38. Ne2 Bd3 39. a3 Ra5 40. Kf2 Rxb5 41. Nd4 Rb2+ 42. Kg1 Rb1+ 43. Kf2 Na4 0-1

[Event "NED-chT 0405"]
[Site "Netherlands"]
[Date "2005.01.06"]
[Round "6.10"]
[White "Kroeze, Frank"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2402"]
[BlackElo "2246"]
[PlyCount "126"]
[EventDate "2004.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Enschede"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. f4 e5 7. Qf3 Bg7 8. dxe5 dxe5 9. f5 Qa5 10. Bd3 Nc5 11. g4 Na4 12. Nge2 gxf5 13. gxf5 Nxb2 14. Bd2 Qc7 15. Bg5 b6 16. Rg1 Qd6 17. Nd1 Nxd3+ 18. cxd3 Ba6 19. Nf2 0-0-0 20. Rd1 Rhg8 21. Kf1 Bf8 22. Bh4 Be7 23. Rxg8 Rxg8 24. Bg3 c5 25. Nc3 Qd4 26. Rc1 Kb7 27. Kg2 Rg5 28. Kh2 h5 29. Rc2 Bd8 30. Bh4 Rg7 31. Bxf6 Bxf6 32. Nd5 Bh4 33. f6 Bg3+ 34. Kh1 Bxf2 35. Rxf2 Rg6 36. Qf5 Bb5 37. Ne7 Bd7 38. Qf3 Rg5 39. Rg2 Rxg2 40. Kxg2 Qb2+ 41. Kg3 Qxa2 42. Qxh5 Qe6 43. Qh8 a5 44. Nd5 Qxh3+ 45. Qxh3 Bxh3 46. Kxh3 a4 47. Kg4 a3 48. Ne3 Ka6 49. Kg5 a2 50. Nc2 Ka5 51. Kh6 b5 52. Na1 Ka4 53. Kg7 b4 54. Kxf7 b3 55. Ke6 b2 56. f7 bxa1Q 57. f8Q Qc3 58. Qe8+ Ka3 59. d4 a1Q 60. d5 Qb3 61. Qf8 Qd4 62. Qa8+ Kb2 63. Qh8 Qxe4 0-1

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2004.12.05"]
[Round "5"]
[White "Muhren, Willem"]
[Black "Roofthoofd, Marcel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2246"]
[BlackElo "2262"]
[PlyCount "159"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leuven Lustige Vrijpion"]
[BlackTeam "Boey Temse II"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Nb8 10. a3 Nc6 11. Bf2 Be7 12. Bd3 g6 13. Qe2 a6 14. g4 Qc7 15. 0-0 0-0 16. g5 Rd8 17. Na4 d4 18. c4 Bd7 19. Qc2 Na7 20. b4 Rac8 21. c5 Bxa4 22. Qxa4 Nc6 23. h4 Bf8 24. Rfd1 Ne7 25. Be4 Nd5 26. Bxd5 Rxd5 27. Rxd4 Rxd4 28. Bxd4 Rd8 29. Rd1 Rd5 30. Be3 Qd8 31. Rxd5 Qxd5 32. Qc2 Qf3 33. Qf2 Qd1+ 34. Qf1 Qb3 35. Qc1 h6 36. Kg2 hxg5 37. hxg5 Qa4 38. Kf2 Qb3 39. Ke2 Qa2+ 40. Kf3 Qh2 41. Qf1 Qc2 42. Kg3 Qb3 43. Qc1 Be7 44. Kf2 Kf8 45. Qh1 Qa2+ 46. Kg3 Kg7 47. Qxb7 Qxa3 48. Kf3 Bf8 49. Qb6 Qa1 50. c6 Qf1+ 51. Kg3 Qe1+ 52. Bf2 Qc3+ 53. Kg2 Bxb4 54. c7 Ba5 55. c8Q Qxc8 56. Qxa5 Qc4 57. Kf3 Qd3+ 58. Be3 Qf1+ 59. Kg3 Qd3 60. Kf2 Qc2+ 61. Bd2 Qc4 62. Ke3 Qf1 63. Kd4 Qe2 64. Kc5 Qd3 65. Kc6 Qe4+ 66. Kc7 Qc4+ 67. Kb7 Qd3 68. Kc7 Qc4+ 69. Kd7 Qd3+ 70. Ke8 Qc4 71. Ke7 Qc6 72. Bb4 Qb7+ 73. Kd6 Kg8 74. Bc5 Qd5+ 75. Kc7 Qc4 76. Qb4 Qc2 77. Qb8+ Kh7 78. Qf8 Qf5 79. Be3 Qc2+ 80. Kd7 1-0

[Event "NED-chT 0405"]
[Site "Netherlands"]
[Date "2004.11.27"]
[Round "4.9"]
[White "Muhren, Willem"]
[Black "Tonoli, Walter"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2246"]
[BlackElo "2191"]
[PlyCount "77"]
[EventDate "2004.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nc3 Nc6 8. Be2 Nh6 9. Ng1 Bxe2 10. Ngxe2 e6 11. 0-0 0-0 12. f4 f6 13. h3 fxe5 14. dxe5 Nf5 15. g4 Qb6+ 16. Kh1 Ne3 17. Na4 Nxd1 18. Nxb6 axb6 19. Rxd1 g5 20. Nd4 Nxd4 21. Rxd4 Rac8 22. Rb4 b5 23. f5 Bxe5 24. Bxg5 exf5 25. Re1 Bg7 26. Re2 fxg4 27. Rxg4 Rc4 28. Rg1 Kh8 29. Re7 Rg8 30. Rf1 h6 31. Bd2 Rc2 32. Rf2 Rxb2 33. Rg2 d4 34. Rxb7 Rb1+ 35. Rg1 Rb2 36. Bf4 Rf2 37. Rgxg7 Rf1+ 38. Kh2 Rxf4 39. Rh7# 1-0

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2004.11.21"]
[Round "4"]
[White "Kegels, Pascal"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2089"]
[BlackElo "2246"]
[PlyCount "120"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Boey Temse"]
[BlackTeam "Leuven Lustige Vrijpion"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 c6 5. a4 b6 6. Be2 Bg7 7. 0-0 0-0 8. h3 Qc7 9. Bf4 Nbd7 10. Qd2 e5 11. dxe5 dxe5 12. Bg5 a5 13. Rad1 Re8 14. Bc4 Nc5 15. Rfe1 Be6 16. Bf1 Rad8 17. Qe3 Rxd1 18. Rxd1 Nfd7 19. Qd2 f6 20. Bh6 Bxh6 21. Qxh6 Nf8 22. Qd2 Kf7 23. g4 g5 24. b3 Ng6 25. Bg2 Nf4 26. Nh2 Ke7 27. Nf1 Rd8 28. Qxd8+ Qxd8 29. Rxd8 Kxd8 30. Ne3 h5 31. Bf1 h4 32. f3 Kc7 33. Kf2 Bc8 34. Ne2 Nfe6 35. Nf5 Ba6 36. Ne3 Kd7 37. Ke1 Kc7 38. Kd2 Nd7 39. c4 Ndf8 40. Kc3 Ng6 41. Nc1 Nd4 42. Nf5 Nxf3 43. Nd3 Nf4 44. Nf2 Bc8 45. Ng7 Kd8 46. b4 axb4+ 47. Kxb4 c5+ 48. Kb5 Bd7+ 49. Kxb6 Bxa4 50. Kxc5 Bc2 51. Kd6 Nd2 52. Ne6+ Nxe6 53. Kxe6 Nxf1 54. Kxf6 Nd2 55. Kxg5 Nxc4 56. Kf6 Ke8 57. g5 Kf8 58. g6 Nd6 59. Kxe5 Nxe4 60. Nxe4 Kg7 1/2-1/2

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2004.11.07"]
[Round "3"]
[White "Muhren, Willem"]
[Black "Baert, Andy"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2246"]
[BlackElo "2164"]
[PlyCount "40"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leuven Lustige Vrijpion"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 h6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Kxe7 10. b3 d6 11. Ba3 Be6 12. f3 a6 13. Nd1 b5 14. Ne3 b4 15. Bb2 a5 16. 0-0-0 Rhc8 17. Bc4 Rab8 18. Kb1 a4 19. Ba6 Rc7 20. bxa4 Na5 1/2-1/2

[Event "BEL-chT 0405"]
[Site "Belgium"]
[Date "2004.09.26"]
[Round "2"]
[White "Bauduin, Etienne"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2245"]
[BlackElo "2246"]
[PlyCount "82"]
[EventDate "2004.09.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Charleroi CREC"]
[BlackTeam "Leuven Lustige Vrijpion"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Qe8 10. Nd2 Bd7 11. g4 Nc5 12. Be3 h6 13. h4 Nh7 14. Nf1 f5 15. exf5 gxf5 16. gxf5 Bxf5 17. Rg1 Kh8 18. Qd2 Rg8 19. Ng3 Bf6 20. 0-0-0 Bg4 21. f3 Bd7 22. Nge4 Nxe4 23. Nxe4 Bxh4 24. Rxg8+ Qxg8 25. Rg1 Qf7 26. Bxh6 Rg8 27. Rxg8+ Qxg8 28. Qxa5 b6 29. Qd2 Bf5 30. Be3 Qg2 31. Bd1 Qh1 32. Ng5 Qf1 33. b3 Nxg5 34. Bxg5 Bxg5 35. Qxg5 Qd3 36. Qd8+ Kg7 37. Qxc7+ Kg8 38. Qd8+ Kf7 39. Qc7+ Kg8 40. Qd8+ Kf7 41. Qc7+ Kg8 1/2-1/2

[Event "NED-chT 0405"]
[Site "Netherlands"]
[Date "2004.09.18"]
[Round "1.8"]
[White "Muhren, Willem"]
[Black "Gulbas, Cemil"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2246"]
[BlackElo "2417"]
[PlyCount "67"]
[EventDate "2004.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Rotterdam"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. Qd2 b5 8. Bd3 Bb7 9. 0-0 Bg7 10. Rfe1 e5 11. dxe5 dxe5 12. Bxb5 cxb5 13. Nxb5 Qc6 14. Nd6+ Ke7 15. Rad1 Ne8 16. Nxf7 Kxf7 17. Qxd7+ Kg8 18. Ng5 Qxd7 19. Rxd7 Bc6 20. Rxa7 Rxa7 21. Bxa7 Bf6 22. Nf3 Kf7 23. Nd2 Ng7 24. Be3 Ra8 25. a3 Be7 26. f3 Ra4 27. c4 Ne6 28. Rc1 g5 29. Rc3 Bc5 30. Bxc5 Nxc5 31. b4 Ne6 32. Nf1 Nd4 33. Kf2 Ke6 34. Ne3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.08.05"]
[Round "9"]
[White "Muhren, Willem"]
[Black "Van der Werf, Mark"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2231"]
[BlackElo "2418"]
[PlyCount "70"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Ne5 10. Nb3 b5 11. Qe1 Rb8 12. Qg3 0-0 13. Kb1 Bxc3 14. bxc3 d6 15. Bd4 Bb7 16. h4 Rbc8 17. Nc5 Rfd8 18. Be2 dxc5 19. Bxe5 Qe7 20. Qg5 Kf8 21. Rxd8+ Rxd8 22. Bxf6 gxf6 23. Qh6+ Kg8 24. g4 e5 25. g5 Rd6 26. gxf6 Rxf6 27. Qg5+ Kf8 28. h5 Rd6 29. Qf5 h6 30. Rg1 Qf6 31. Qh7 Ke7 32. Rg8 Bc6 33. Rc8 Rd8 34. Rc7+ Bd7 35. Rxc5 Rh8 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.08.04"]
[Round "8"]
[White "Rybenko, Ksenia"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2248"]
[BlackElo "2231"]
[PlyCount "90"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. c3 e5 8. d5 Ne7 9. b4 Nh5 10. c4 f5 11. Ba3 Bh6 12. c5 Nf6 13. Qb3 Kh8 14. cxd6 cxd6 15. b5 Nexd5 16. exd5 e4 17. Rae1 exd3 18. Qxd3 a6 19. Nd4 axb5 20. Nxb5 Bd7 21. Bc1 Bxb5 22. Qxb5 Rxa2 23. Nc4 Bxc1 24. Rxc1 Qe7 25. Nb6 Qe2 26. Qb4 Ne4 27. Nd7 Rfa8 28. Qd4+ Kg8 29. Nf6+ Nxf6 30. Qxf6 Qe5 31. Qh4 Ra1 32. Rxa1 Rxa1 33. Qd8+ Kg7 34. Qc7+ Kh6 35. Qxb7 Qe1 36. Qb5 Qxf1+ 37. Qxf1 Rxf1+ 38. Kxf1 Kg5 39. Ke2 Kf4 40. Kd3 Ke5 41. Kc4 g5 42. h3 h5 43. g3 g4 44. h4 Ke4 45. Kc3 Kf3 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.08.03"]
[Round "7"]
[White "Muhren, Willem"]
[Black "Rothuis, Vincent"]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2231"]
[BlackElo "2137"]
[PlyCount "57"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bd7 10. Bf4 0-0-0 11. Nc3 Be6 12. Rxd8+ Kxd8 13. Rd1+ Kc8 14. Nd5 Bxd5 15. Rxd5 b6 16. Nc1 Ne7 17. Rd2 g6 18. Ne2 Bg7 19. b3 h6 20. g4 f5 21. exf5 gxf5 22. f3 fxg4 23. fxg4 Ng6 24. Kg2 Re8 25. Kf3 Rf8 26. Ke3 Re8+ 27. Kf3 Rf8 28. Ke3 Re8+ 29. Kf3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.08.02"]
[Round "6"]
[White "Wustefeld, Emile"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2335"]
[BlackElo "2231"]
[PlyCount "149"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. d3 c5 6. f4 Nc6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. h3 b5 12. g4 b4 13. Nd1 f5 14. gxf5 gxf5 15. Nh2 fxe4 16. dxe4 Ba6 17. f5 Ne2+ 18. Kh1 Ng3+ 19. Kg1 Nxf1 20. Nxf1 Rc8 21. Bg5 Kh8 22. Nde3 Qd7 23. Rd1 d5 24. Nxd5 Nxd5 25. Qxd5 Qxd5 26. Rxd5 Bc4 27. Rd6 Rf7 28. Ne3 Bb5 29. Nd5 Bc4 30. f6 Bf8 31. Re6 h6 32. Bh4 Kh7 33. Rxe5 Bd6 34. Re6 Bb8 35. Kf2 Rg8 36. Bf3 Rd7 37. b3 Bxd5 38. exd5 Rf8 39. Re7+ Rf7 40. Ke3 Kg6 41. Re8 Bc7 42. Ke4 Rxf6 43. Bxf6 Kxf6 44. Re6+ Kg5 45. Bg4 Rd6 46. Re7 Bb8 47. Re8 Rb6 48. Bd7 Bh2 49. Kd3 Ra6 50. Re2 Bc7 51. c3 Rd6 52. Be6 Rd8 53. Rg2+ Kf6 54. Kc4 Bd6 55. a3 a5 56. cxb4 cxb4 57. a4 Rb8 58. Rf2+ Kg6 59. Bd7 Bc7 60. Bc6 Rd8 61. Rf3 Kg7 62. Kc5 h5 63. Rd3 Rb8 64. d6 Bd8 65. Kd5 h4 66. Ke6 Bb6 67. Rf3 Rf8 68. Rd3 Rb8 69. Rd5 Rf8 70. Rg5+ Kh6 71. Rb5 Bd8 72. Rb8 Kg7 73. Rxd8 Rxd8 74. Ke7 Rf8 75. d7 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.07.31"]
[Round "5"]
[White "Muhren, Willem"]
[Black "Janssen, Ruud"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2231"]
[BlackElo "2484"]
[PlyCount "42"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 Nxe4 7. Nxe5 Nxe5 8. Bxe4 d5 9. Bg2 0-0 10. 0-0 Re8 11. d3 c6 12. Rb1 Qa5 13. Rb3 b5 14. h3 f6 15. f4 Nf7 16. f5 Bd7 17. Rb4 Qxa2 18. Rh4 Re7 19. Bf3 Bxf5 20. Bh5 Rae8 21. Qf3 Bg6 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.07.30"]
[Round "4"]
[White "Savchenko, Stanislav"]
[Black "Muhren, Willem"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2521"]
[BlackElo "2231"]
[PlyCount "43"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 c6 9. Bf1 exd4 10. Nxd4 Ng4 11. h3 Qb6 12. hxg4 Qxd4 13. g5 Qxd1 14. Rxd1 Nc5 15. Rxd6 Bxc3 16. bxc3 Nxe4 17. Rd3 b6 18. Bf4 Ba6 19. Re1 Nc5 20. Rd6 Ne6 21. Be3 c5 22. a4 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.07.29"]
[Round "3"]
[White "Muhren, Willem"]
[Black "Kalinitschew, Sergey"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2231"]
[BlackElo "2517"]
[PlyCount "97"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be3 Nd7 11. Be2 0-0 12. 0-0 a6 13. Na3 Bg5 14. f4 exf4 15. Bxf4 Re8 16. Nc4 Bxf4 17. Rxf4 Ne5 18. Qd4 Nxc4 19. Bxc4 Bd7 20. Raf1 f6 21. Bd3 Re5 22. Qb4 Qc7 23. Rc4 Qb8 24. Qb6 Qa7 25. Rb4 Kf8 26. Bxh7 a5 27. Qxa7 Rxa7 28. Rb6 Rxd5 29. Be4 Rd4 30. Rxb7 Rxb7 31. Bxb7 Rxa4 32. b3 Rb4 33. Ba6 a4 34. bxa4 Bxa4 35. Bd3 Rb2 36. Rf2 Ke7 37. Re2+ Kd8 38. Kf2 Bb5 39. Bxb5 Rxb5 40. h4 Rc5 41. Kf3 Rc4 42. g4 Kd7 43. h5 d5 44. Rg2 Ke6 45. Re2+ Kd6 46. Rg2 Ke6 47. Re2+ Kf7 48. Rd2 Ke6 49. Re2+ 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.07.28"]
[Round "2"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2405"]
[BlackElo "2231"]
[PlyCount "72"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 h6 6. Bh4 c5 7. d5 Qb6 8. Rb1 g5 9. fxg5 Nxe4 10. Bb5+ Bd7 11. Nxe4 Qxb5 12. Nf3 Bf5 13. Ng3 Bg6 14. gxh6 Bxh6 15. Kf2 f6 16. Re1 Nd7 17. Ne4 Kf7 18. Bg3 Rag8 19. Nh4 Qa6 20. Nxg6 Rxg6 21. Qf3 Qc4 22. c3 Nb6 23. Rbd1 Qxa2 24. Qf5 Bf8 25. h4 Qxb2+ 26. Rd2 Qb5 27. Ng5+ Kg7 28. Ne6+ Kf7 29. Rde2 Qd7 30. Rb1 Rhg8 31. Qh5 Ke8 32. Rbe1 Nxd5 33. c4 Nc7 34. Nxf8 Kxf8 35. Rxe7 Qxe7 36. Rxe7 Kxe7 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2004.07.27"]
[Round "1"]
[White "Muhren, Willem"]
[Black "Veltman, Jelmer"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2231"]
[BlackElo "2053"]
[PlyCount "111"]
[EventDate "2004.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Qd2 Nf6 8. f3 Ne5 9. 0-0-0 b5 10. Kb1 Nc4 11. Bxc4 Qxc4 12. Nb3 Bb4 13. Bd4 h6 14. g4 Rg8 15. h4 a5 16. g5 Nh7 17. gxh6 g6 18. Nc1 Ra6 19. Qe3 Be7 20. e5 Bb7 21. Nd3 b4 22. Ne4 Bxe4 23. Qxe4 Qc6 24. Nf2 f5 25. exf6 Bxf6 26. Bxf6 Nxf6 27. Qf4 Ke7 28. Qg5 Qxf3 29. Nd3 Qf5 30. Ne5 Ke8 31. Rdf1 Qxg5 32. hxg5 Ne4 33. h7 Rh8 34. Rfg1 Ra8 35. Nxg6 Kf7 36. Nxh8+ Rxh8 37. g6+ Kg7 38. Rh4 Nd2+ 39. Kc1 Nf3 40. Rhg4 Nxg1 41. Rxg1 d5 42. Kd2 Rf8 43. Ke3 Rc8 44. Rg2 e5 45. Rg5 Re8 46. Rh5 Kh8 47. Kf3 Kg7 48. Kg4 e4 49. Rxd5 Kxg6 50. Re5 Rh8 51. Rxa5 e3 52. Kf3 Rxh7 53. Kxe3 Kf6 54. Kd4 Rc7 55. Kd3 Ke6 56. Ra4 1-0

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2004.??.??"]
[Round "?.7"]
[White "Muhren, Willem"]
[Black "Gallinnis, Norbert"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2175"]
[BlackElo "2300"]
[PlyCount "46"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten"]
[BlackTeam "Koeln Porz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 Nbd7 9. Qd2 Nb6 10. 0-0-0 Nbd7 11. Ndxb5 axb5 12. Nxb5 Be7 13. Nxd6+ Kf8 14. Bb5 Ba6 15. Bxd7 Nxd7 16. Nxf7 Kxf7 17. Qxd7 Qa5 18. a3 Rhd8 19. Qc6 Rac8 20. Qb6 Qa4 21. c3 Bd3 22. Rxd3 Rxd3 23. Bd4 Rxd4 0-1

[Event "BL2-West 0304"]
[Site "Germany"]
[Date "2004.??.??"]
[Round "?.8"]
[White "Sutmuller, Jos"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2156"]
[BlackElo "2175"]
[PlyCount "49"]
[EventDate "2003.12.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]
[WhiteTeam "Heiligenhaus"]
[BlackTeam "Emsdetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Na6 7. Nf3 h6 8. Bh4 c6 9. 0-0 g5 10. Bg3 Nh5 11. Ne1 Nxg3 12. hxg3 f5 13. exf5 Bxf5 14. Bd3 Qd7 15. Nc2 Rf7 16. Qd2 Nc7 17. Rae1 Ne6 18. Bxf5 Rxf5 19. Re2 Nf8 20. Rfe1 Ng6 21. Qd3 e5 22. Ne3 Rf7 23. Qxg6 exd4 24. Ng4 Qxg4 25. Re8+ 1-0

[Event "FRA-chT4 0304"]
[Site "Champagne Ardenne"]
[Date "2003.11.16"]
[Round "2"]
[White "Picard, Serge"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2273"]
[BlackElo "2193"]
[PlyCount "96"]
[EventDate "2003.10.??"]
[EventRounds "6"]
[EventCountry "FRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. Bxa6 cxd4 9. Qxd4 bxa6 10. Kh1 Bb7 11. Qd3 Nd7 12. Be3 Qa5 13. Bd4 Rac8 14. Bxg7 Kxg7 15. f5 Qb4 16. Rab1 Nc5 17. Qe3 Bxe4 18. a3 Qb7 19. b4 Bxf3 20. Rxf3 Nd7 21. Qxe7 Rfe8 22. Qxd6 Ne5 23. Rg3 Rcd8 24. Qc5 Rd2 25. Rf1 Rxc2 26. f6+ Kg8 27. Rd1 Nd3 28. Rdxd3 Rc1+ 29. Qg1 Rxg1+ 30. Kxg1 Qb6+ 31. Kf1 Qxf6+ 32. Rgf3 Qe5 33. g3 f5 34. Kg2 Qe1 35. h3 Qc1 36. Nd5 Re1 37. Rf2 Rg1+ 38. Kf3 Qg5 39. Rg2 Rxg2 40. Kxg2 Qc1 41. Ne3 Kf7 42. h4 Ke6 43. Kf3 h6 44. Nd1 g5 45. hxg5 hxg5 46. Ne3 Qe1 47. g4 f4 48. Nf5 Ke5 0-1

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.11.03"]
[Round "9"]
[White "Sanchez Castillo, Sarai Carolina"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2187"]
[BlackElo "2193"]
[PlyCount "64"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 g5 7. Bg3 Nh5 8. 0-0-0 Nc6 9. Nge2 Bd7 10. f3 Nxg3 11. hxg3 e6 12. d5 Ne5 13. f4 Nc4 14. Qd3 Nb6 15. Nd4 Qf6 16. Ndb5 0-0-0 17. Nxa7+ Kb8 18. Nab5 gxf4 19. a4 exd5 20. exd5 Bf5 21. Qf3 fxg3 22. a5 Nd7 23. a6 bxa6 24. Nd4 Qg5+ 25. Kb1 Bg4 26. Nc6+ Ka8 27. Qd3 Nc5 28. Qc4 Bxd1 29. Nxd1 Rb8 30. Nc3 Qd2 31. Na4 Rb5 32. Ka2 Nxa4 0-1

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.11.02"]
[Round "8"]
[White "Bick, John D"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2277"]
[BlackElo "2193"]
[PlyCount "57"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 c5 13. g4 Ne8 14. h4 f5 15. exf5 gxf5 16. g5 Nc7 17. Bd3 b5 18. h5 b4 19. Ne2 f4 20. Qc2 Qxg5 21. h6 fxe3 22. hxg7 Rxf3 23. Bxh7+ Kxg7 24. 0-0-0 Bg4 25. Rdg1 Rh8 26. Qe4 Rf4 27. Nxf4 exf4 28. Rxg4 Qxg4 29. Qe7# 1-0

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.11.01"]
[Round "7"]
[White "Muhren, Willem"]
[Black "Straub, Peter"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2193"]
[BlackElo "2128"]
[PlyCount "65"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Bd3 0-0 11. 0-0 a6 12. Nc3 f5 13. f3 Nd7 14. Be3 Nc5 15. Bc2 a5 16. a3 Bf6 17. Rb1 Bd7 18. b4 axb4 19. axb4 Na6 20. Ba4 f4 21. Bxd7 Qxd7 22. Bf2 Nc7 23. Qb3 Kh8 24. Ne4 Be7 25. Ra1 b5 26. Ra5 Rxa5 27. bxa5 bxc4 28. Qxc4 Ra8 29. Rb1 Na6 30. Rb6 Nc5 31. a6 Qa7 32. Rb7 Qxa6 33. Qxa6 1-0

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.10.31"]
[Round "6"]
[White "Haag, Martin"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2324"]
[BlackElo "2193"]
[PlyCount "110"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Na6 7. 0-0 c6 8. Be3 Ng4 9. Bg5 h6 10. Bh4 Nf6 11. Ne1 e5 12. d5 cxd5 13. cxd5 Qb6 14. Nd3 g5 15. Bg3 Nxe4 16. Nxe4 f5 17. Nc3 e4 18. Na4 Qd8 19. Nf4 gxf4 20. Bxf4 Nc7 21. Qd2 Kh7 22. Nc3 b6 23. Nb5 Nxb5 24. Bxb5 Bb7 25. Rac1 Rc8 26. Rxc8 Qxc8 27. Rc1 Qd8 28. b3 Qe7 29. a4 Rc8 30. Bc6 Ba6 31. a5 Be5 32. g3 Rc7 33. axb6 axb6 34. Qe3 Bxf4 35. Qxf4 Qg5 36. Qxg5 hxg5 37. Ra1 Bc8 38. b4 f4 39. Ra8 Kg7 40. Kg2 f3+ 41. Kf1 Kf6 42. Ke1 Ke5 43. Kd2 Kd4 44. b5 Bf5 45. Ra4+ Ke5 46. Ke3 Rh7 47. Ra8 Bg6 48. h3 Rxh3 49. Rg8 Rh1 50. Rxg6 Re1+ 51. Kd2 Re2+ 52. Kc3 g4 53. Rg5+ Kf6 54. Rxg4 Rxf2 55. Rxe4 Rf1 1-0

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.10.29"]
[Round "5"]
[White "Muhren, Willem"]
[Black "Bet, Sjaak JM"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2193"]
[BlackElo "2118"]
[PlyCount "101"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[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 a6 9. Qd2 Bb4 10. a3 Bc5 11. g3 Bxd4 12. Bxd4 Nxd4 13. Qxd4 Qb6 14. Qxb6 Nxb6 15. a4 Bd7 16. b3 Ke7 17. Ne2 Nc8 18. Nd4 Na7 19. Kd2 Rhc8 20. Bd3 g6 21. g4 Nc6 22. Ke3 h6 23. h4 Rg8 24. Nxc6+ Bxc6 25. Kd4 Rac8 26. Rag1 Bd7 27. Rh2 Rg7 28. Rf2 Rgg8 29. Rh1 Rg7 30. Rd2 Rgg8 31. Be2 Rg7 32. Bd1 Rgg8 33. Rf2 Rg7 34. h5 g5 35. fxg5 Rxg5 36. Rhf1 Rg7 37. Rf6 Rh8 38. Kc5 Be8 39. Kb6 Rg5 40. Kxb7 Rxe5 41. Kxa6 d4 42. Kb6 Kd6 43. R6f4 Bd7 44. Rxd4+ Ke7 45. Rxf7+ Kxf7 46. Rxd7+ Kf6 47. Bf3 Rc8 48. Bc6 Re2 49. a5 Rxc2 50. Bb7 R8c3 51. b4 1-0

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.10.28"]
[Round "4"]
[White "Van der Weide, Karel"]
[Black "Muhren, Willem"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2427"]
[BlackElo "2193"]
[PlyCount "115"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Rb8 9. f5 Nc7 10. fxg6 fxg6 11. a4 a6 12. Qe2 Bg4 13. Bg5 Qd7 14. a5 Bxf3 15. Rxf3 Ng4 16. Nd1 Ne5 17. Rxf8+ Rxf8 18. c3 e6 19. Ne3 exd5 20. exd5 Kh8 21. Bc2 Qf7 22. Rf1 Qd7 23. h4 Rxf1+ 24. Qxf1 Nf7 25. Bf4 Qb5 26. Qxb5 Nxb5 27. Nc4 Bf8 28. Ba4 Be7 29. g3 Kg7 30. Bxb5 axb5 31. Na3 b4 32. cxb4 cxb4 33. Nc4 Kf6 34. Kg2 h5 35. Kf3 Kf5 36. b3 Bf8 37. Ne3+ Kf6 38. Nc2 Bh6 39. Nxb4 Ne5+ 40. Ke4 Bxf4 41. gxf4 Ng4 42. Nd3 Ke7 43. b4 Nf6+ 44. Kd4 Ne8 45. b5 Kd7 46. Ne1 Ng7 47. Ng2 Nf5+ 48. Kd3 b6 49. a6 Kc7 50. Ke4 Ng3+ 51. Kf3 Nf5 52. Ne3 Nd4+ 53. Ke4 Nxb5 54. f5 gxf5+ 55. Nxf5 Nc3+ 56. Kd4 Ne2+ 57. Kc4 Nf4 58. Nxd6 1-0

[Event "Curacao op"]
[Site "Willemstad"]
[Date "2003.10.27"]
[Round "3"]
[White "Muhren, Willem"]
[Black "Martis, Valentino"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2193"]
[PlyCount "59"]
[EventDate "2003.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AHO"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nc6 6. Be3 Nf6 7. f3 Be7 8. Qd2 0-0 9. g4 h6 10. 0-0-0 a6 11. h4 Nh7 12. Qh2 Ne5 13. Kb1 Bd7 14. Nce2 Nc4 15. Bc1 Rc8 16. Ng3 Qb6 17. g5 a5 18. Qg2 g6 19. Bxc4 Rxc4 20. Be3 Qc7 21. h5 e5 22. Ngf5 gxf5 23. gxh6+ Ng5 24. Bxg5 Kh7 25. Bxe7 Rg8 26. Qh2 exd4 27. Rdg1 Rxg1+ 28. Rxg1 d5 29. Qg2 Kxh6 30. f4 1-0

