[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.04"]
[Round "6"]
[White "Nent, Alexander"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2095"]
[BlackElo "1976"]
[PlyCount "92"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 d5 5. Nc3 c6 6. Nf3 Bd6 7. 0-0 0-0 8. Qc2 Ne4 9. Rb1 a5 10. a3 Nxc3 11. Qxc3 Nd7 12. b4 axb4 13. axb4 Nf6 14. c5 Ne4 15. Qb2 Bc7 16. Ne5 Nf6 17. Nd3 Bd7 18. Bf4 Bxf4 19. Nxf4 Qe7 20. Ra1 Rfb8 21. Rxa8 Rxa8 22. Ra1 Qd8 23. Ra3 Qb8 24. Qa1 Rxa3 25. Qxa3 g5 26. Nd3 Be8 27. Ne5 Nd7 28. Qe3 Nxe5 29. dxe5 Qd8 30. Qd4 Bg6 31. h4 h6 32. hxg5 hxg5 33. f3 Qe7 34. e4 fxe4 35. fxe4 Bxe4 36. Bxe4 dxe4 37. Qxe4 Qh7 38. Qxh7+ Kxh7 39. g4 Kg7 40. Kf2 Kf7 41. Ke3 Ke7 42. Kd4 Kd7 43. Kc4 Kc7 44. b5 b6 45. Kb4 Kb7 46. Kc4 Kc7 1/2-1/2

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.04"]
[Round "7"]
[White "Ydo, Pim"]
[Black "Busch, Christian"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1976"]
[BlackElo "2169"]
[PlyCount "59"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5 cxd4 9. cxd4 Qxd5 10. Nf3 Nc6 11. Be2 0-0 12. 0-0 Bf5 13. Qa4 e5 14. dxe5 Nxe5 15. Rad1 Qc6 16. Qb4 a5 17. Qd6 Qxd6 18. Rxd6 Be6 19. a3 Rfc8 20. Nxe5 Bxe5 21. Rb6 Bc4 22. Bxc4 Rxc4 23. f4 Bg7 24. Rxb7 Rac8 25. Be1 Bc3 26. Kf2 a4 27. Ra7 Rxf4+ 28. Ke2 Rxf1 29. Kxf1 Bxe1 30. Kxe1 1/2-1/2

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.03"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Browning, Alex"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1976"]
[BlackElo "2100"]
[PlyCount "89"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 cxd5 12. Bxd5 Nc6 13. 0-0-0 Bg4 14. h3 Bxf3 15. gxf3 Nd4 16. Bxb7 Rab8 17. Bd5 Ne2+ 18. Kd2 Rxb2+ 19. Ke1 Rd7 20. Bc1 Rc2 21. Bd2 Nd4 22. Kf1 Nxf3 23. Be3 Nd4 24. Kg2 h5 25. Rc1 Bf6 26. Rxc2 Nxc2 27. Bd2 Kg7 28. Rb1 Nd4 29. Rb7 Rxb7 30. Bxb7 Be7 31. Bc3 Bc5 32. Ba6 Kf6 33. Bxd4 exd4 34. f4 g5 35. e5+ Kf5 36. fxg5 Kxe5 37. Bc4 f5 38. gxf6 Kxf6 39. h4 Kf5 40. Kf3 Be7 41. Bf7 Bxh4 42. Bxh5 Bg5 43. Ke2 Ke4 44. Bg6+ Kd5 45. Kd3 1/2-1/2

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.03"]
[Round "5"]
[White "Ydo, Pim"]
[Black "Verfuerth, Thomas"]
[Result "1/2-1/2"]
[ECO "A71"]
[WhiteElo "1976"]
[BlackElo "2152"]
[PlyCount "60"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bg5 0-0 9. Nd2 a6 10. a4 Nbd7 11. Be2 Re8 12. 0-0 Qc7 13. Qc2 Rb8 14. Kh1 Ne5 15. h3 h6 16. Bf4 Bd7 17. Bh2 g5 18. f4 gxf4 19. Bxf4 b5 20. axb5 axb5 21. Bxh6 Bxh6 22. Rxf6 Kg7 23. Raf1 Bg5 24. R6f5 Bxf5 25. exf5 f6 26. Nde4 Nf7 27. Bh5 Rg8 28. Bxf7 Kxf7 29. Qe2 Qe7 30. Nxb5 Rbd8 1/2-1/2

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.02"]
[Round "3"]
[White "Junker, Stefan"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1834"]
[BlackElo "1976"]
[PlyCount "63"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. d4 0-0 7. Nc3 Nbd7 8. b3 Ne4 9. Nxe4 dxe4 10. Ng5 c5 11. Bb2 cxd4 12. Nxe4 f5 13. Ng5 Nb6 14. c5 e5 15. Nf3 Nd5 16. a3 Be6 17. b4 Qe7 18. Qd2 h6 19. Rac1 Rac8 20. Rc2 Qd7 21. e3 d3 22. Rcc1 e4 23. Bxg7 Qxg7 24. Nd4 Nc7 25. b5 Bd5 26. f3 Qe7 27. fxe4 fxe4 28. Rxf8+ Rxf8 29. Bh3 Ne6 30. Bxe6+ Bxe6 31. a4 Bh3 32. Qa2+ 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.02"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Koellner, Christoph"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1976"]
[BlackElo "2132"]
[PlyCount "68"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. d5 Be7 6. e4 0-0 7. h3 c6 8. Be3 a6 9. a4 a5 10. Be2 Qc7 11. Rc1 Nc5 12. Nd2 Qb6 13. Qc2 Bd7 14. 0-0 Rfc8 15. b3 h6 16. f4 exf4 17. Rxf4 Nh7 18. h4 Bf6 19. Rcf1 Re8 20. Kh1 Re7 21. Rxf6 Nxf6 22. e5 Rxe5 23. Bd4 Rae8 24. Bxe5 Rxe5 25. Bf3 Bf5 26. Qd1 Nce4 27. Ncxe4 Nxe4 28. Nxe4 Bxe4 29. dxc6 Qxc6 30. Qd2 b6 31. Qf4 f6 32. Rf2 Bxf3 33. Rxf3 Re1+ 34. Kh2 Qc5 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.01"]
[Round "1"]
[White "Simon, Daniel1111"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1482"]
[BlackElo "1976"]
[PlyCount "48"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Qe2 Nc6 6. d4 Nf6 7. 0-0 e6 8. Bg5 Be7 9. c3 Ne4 10. Bxe7 Qxe7 11. Bd3 f5 12. Nbd2 0-0 13. a3 Qf6 14. Nb3 Rae8 15. Qc2 Kh8 16. Nfd2 e5 17. f3 Nxd2 18. dxe5 Nxf3+ 19. Rxf3 Nxe5 20. Rh3 Ba4 21. Rf1 Qb6+ 22. Kh1 Bxb3 23. Qb1 Nxd3 24. Qxd3 Bc4 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.06"]
[Round "7"]
[White "Heinz, Friedrich"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1740"]
[BlackElo "2011"]
[PlyCount "67"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. Bf4 Rc8 8. 0-0 e6 9. a3 Be7 10. Ne5 Bxe2 11. Nxe2 Ne4 12. Ng3 Nxg3 13. Bxg3 0-0 14. c3 Nxe5 15. Bxe5 Rc6 16. Re1 Rb6 17. Qd2 Bg5 18. Qc2 Rc6 19. Re2 b5 20. Qb3 Qa5 21. Ree1 Qa4 22. Qxa4 bxa4 23. Bg3 g6 24. Re2 Rd8 25. f4 Bf6 26. Kf2 Rd7 27. Rd1 Rb7 28. Kf3 Rcb6 29. Rdd2 Rb3 30. Bf2 h5 31. h3 Kg7 32. h4 Be7 33. Rc2 Bd6 34. g3 1/2-1/2

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.06"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Eschweiler, Gottfried"]
[Result "1/2-1/2"]
[ECO "E77"]
[WhiteElo "2011"]
[BlackElo "1775"]
[PlyCount "40"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be2 c5 8. d5 e6 9. dxe6 fxe6 10. 0-0 Nc7 11. a4 b6 12. f5 e5 13. fxg6 h6 14. Qe1 Ne6 15. Qh4 Qe8 16. Bxh6 Qxg6 17. Bxg7 Kxg7 18. Qg3 Qxg3 19. hxg3 Bb7 20. Nd2 Nd4 1/2-1/2

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.05"]
[Round "5"]
[White "Sarcevic, Ivo"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1657"]
[BlackElo "2011"]
[PlyCount "104"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 f5 2. d3 Nf6 3. e3 e5 4. Nd2 Nc6 5. a3 a5 6. Be2 d6 7. Ngf3 Be7 8. 0-0 0-0 9. b3 Kh8 10. Bb2 Bd7 11. Rb1 Be8 12. Re1 Nd7 13. e4 Bg6 14. exf5 Bxf5 15. Nf1 Bg6 16. Ng3 Nc5 17. Ba1 Ne6 18. Rc1 Qd7 19. Rc3 Rae8 20. Kh1 Ned4 21. Rc1 Nxe2 22. Qxe2 Bf6 23. Kg1 Nd4 24. Bxd4 exd4 25. Qd2 b6 26. Rxe8 Rxe8 27. Kf1 c5 28. Re1 Kg8 29. Rxe8+ Qxe8 30. a4 h6 31. Kg1 Qe6 32. h3 Kf7 33. Kf1 d5 34. Kg1 Kg8 35. Kf1 Kf7 36. Kg1 Qd7 37. Kf1 dxc4 38. bxc4 Qxa4 39. Kg1 Qb3 40. Ne1 a4 41. Qf4 Qb1 42. Qd2 a3 43. Kh2 a2 44. Nc2 Be5 45. h4 Qxc2 46. Qxc2 a1Q 47. Qe2 Bxg3+ 48. Kxg3 Qb1 49. Qe5 Qxd3+ 50. f3 h5 51. Kf2 Qc2+ 52. Qe2 d3 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.05"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Van Weegen, Raphael"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2011"]
[BlackElo "1632"]
[PlyCount "164"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 Nbd7 8. Bd2 Re8 9. cxd5 cxd5 10. Qb3 e5 11. Bb5 exd4 12. exd4 a6 13. Bd3 Ne4 14. Qxd5 Nxd2 15. Nxd2 Nb6 16. Qxd8 Rxd8 17. Nf3 Bxd4 18. Nxd4 Rxd4 19. Rad1 Be6 20. Be4 Rxd1 21. Rxd1 Rb8 22. b3 Rc8 23. Ne2 Rc7 24. h4 Nd7 25. Nd4 Nf8 26. Rd2 f5 27. Nxe6 Nxe6 28. Bd5 Kf7 29. Re2 Re7 30. b4 Kf6 31. Kf1 b6 32. g3 Nd4 33. Rd2 Ke5 34. Bg2 Nb5 35. a4 Nc3 36. a5 bxa5 37. bxa5 Rc7 38. Rb2 Rc5 39. Rb3 Ne4 40. Bxe4 fxe4 41. Ra3 Kd4 42. Ra4+ Rc4 43. Ra3 Rc1+ 44. Ke2 Rc2+ 45. Ke1 Kc5 46. Rb3 Ra2 47. Rb7 Rxa5 48. Ke2 Rb5 49. Rxh7 a5 50. Ra7 Kb4 51. Re7 a4 52. Rxe4+ Kb3 53. Re6 g5 54. hxg5 Rxg5 55. Re3+ Kc2 56. Ra3 Ra5 57. f4 Kb2 58. Rd3 a3 59. g4 a2 60. Rd2+ Kc3 61. Rxa2 Rxa2+ 62. Ke3 Kc4 63. Ke4 Re2+ 64. Kf5 Kd5 65. g5 Kd6 66. Kf6 Re6+ 67. Kf7 Re7+ 68. Kf6 Re8 69. Kf7 Re4 70. f5 Rf4 71. Kf6 Kd7 72. g6 Ke8 73. Kg5 Rf1 74. f6 Kf8 75. Kh6 Rh1+ 76. Kg5 Kg8 77. Kf5 Rg1 78. Ke6 Rf1 79. Ke5 Kf8 80. Ke6 Rf2 81. Ke5 Rg2 82. Kf5 Rg1 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.04"]
[Round "3"]
[White "Khudovekov, Maxim"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1793"]
[BlackElo "2011"]
[PlyCount "83"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Qb6 8. dxc5 Bxc5 9. b4 Be7 10. Nbd2 f6 11. a4 a5 12. bxa5 Qxa5 13. Nb3 Qd8 14. Nfd4 Bxe2 15. Qxe2 fxe5 16. Nxe6 Qc8 17. Nxg7+ Kf7 18. Nh5 Nf6 19. Nxf6 Bxf6 20. Qf3 Ne7 21. Bg5 Qf5 22. Qxf5 Nxf5 23. Bxf6 Kxf6 24. Nc5 Rac8 25. Nxb7 Rxc3 26. a5 Ra8 27. Rfc1 Rxc1+ 28. Rxc1 Nd4 29. Rc5 Ke6 30. h3 h5 31. Rc7 h4 32. Rh7 Nf5 33. a6 d4 34. a7 Kd5 35. Na5 d3 36. Rd7+ Ke4 37. Nc4 Nd4 38. f3+ Kf5 39. Kf1 Ke6 40. Ke1 Rg8 41. Rg7 Rc8 42. Nb6 1-0

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.04"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Huesmann, Thomas"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2011"]
[BlackElo "2242"]
[PlyCount "42"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. g4 d5 3. g5 c5 4. c3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3 Nc6 8. Bg2 Nge7 9. Nbd2 cxd4 10. Nxd4 e5 11. Nb5 Qd8 12. c4 a6 13. cxd5 axb5 14. dxc6 Nxc6 15. h4 Be6 16. Rh3 e4 17. Qc1 0-0 18. Rc3 b4 19. Rc5 Qd6 20. Nf1 Nd4 21. e3 Nb3 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.03"]
[Round "1"]
[White "Schneider, Reinhold"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1617"]
[BlackElo "2011"]
[PlyCount "70"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. exd5 cxd5 4. Nf3 Nc6 5. d4 Bg4 6. Be2 e6 7. 0-0 Nf6 8. h3 Bh5 9. Bf4 Rc8 10. a4 a6 11. Rc1 Be7 12. Na2 0-0 13. g4 Bg6 14. c3 Ne4 15. Ne5 Nxe5 16. Bxe5 Bg5 17. Ra1 Bh6 18. Bf3 Nd2 19. Kg2 Nxf3 20. Kxf3 f6 21. Bh2 f5 22. Kg2 fxg4 23. Qxg4 Bf5 24. Qg3 Rf6 25. Qe5 Qe8 26. Bg3 Qh5 27. h4 Be4+ 28. Kh2 Qf3 29. Rg1 Bf4 30. Bxf4 Qxf2+ 31. Kh3 Bf5+ 32. Rg4 h5 33. Qxf5 Rxf5 34. Rg3 Rxf4 35. Rag1 Rf3 0-1

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.07"]
[Round "7"]
[White "Meijerink, Juergen"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "1947"]
[BlackElo "2087"]
[PlyCount "77"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 e6 7. Nf3 Nf6 8. Bc4 Be7 9. 0-0 0-0 10. Qd3 Nc6 11. a3 b6 12. Rd1 Bb7 13. Bf4 Nd5 14. Nxd5 exd5 15. Ba2 Bf6 16. Rac1 Rc8 17. Bb1 g6 18. h4 Bxh4 19. g3 Bf6 20. Kg2 h5 21. Rh1 Ne7 22. Rxh5 Rxc1 23. Bxc1 Qc8 24. Rh1 Bg7 25. Bf4 Ba6 26. Qd2 Nf5 27. Rc1 Qd7 28. Ne5 Qe6 29. Rc6 Qe8 30. Rc1 Nd6 31. Bd3 Bc8 32. f3 Nf5 33. Bxf5 Bxf5 34. g4 Be6 35. Rc7 Bxe5 36. Bxe5 f6 37. Qh6 Rf7 38. Bxf6 Rxf6 39. Qg7# 1-0

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.07"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2087"]
[BlackElo "2243"]
[PlyCount "92"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. e5 dxe5 9. fxe5 Nfd7 10. Be2 Nxe5 11. 0-0 exd5 12. cxd5 Nbd7 13. Ng5 Nf6 14. Nge4 Nxe4 15. Nxe4 b6 16. Bg5 f6 17. Bf4 Re8 18. Bb5 Bd7 19. Bxd7 Qxd7 20. Bxe5 Rxe5 21. Nxf6+ Bxf6 22. Rxf6 Qxd5 23. Rd6 Qe4 24. Rd8+ Rxd8 25. Qxd8+ Re8 26. Qd2 Qe3+ 27. Qxe3 Rxe3 28. Kf2 Re7 29. Rc1 Kf7 30. Kf3 Ke6 31. h4 Kd5 32. Rd1+ Kc4 33. g4 b5 34. h5 gxh5 35. gxh5 a5 36. Rg1 Kd3 37. Rg5 Rc7 38. h6 Rc6 39. Rh5 a4 40. Kf4 b4 41. Ke5 c4 42. Rh3+ Kc2 43. Kd5 Rc8 44. Rh2+ Kb1 45. a3 c3 46. bxc3 bxc3 0-1

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.06"]
[Round "5"]
[White "Ten Huf, Martin"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2087"]
[PlyCount "78"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nc3 Bxc5 7. Qg4 g6 8. 0-0-0 h5 9. Qg3 h4 10. Qg4 Nh6 11. Bxh6 Rxh6 12. Nf3 Bd7 13. g3 hxg3 14. fxg3 Rh5 15. Re1 Qa5 16. Bd3 0-0-0 17. Qf4 Be8 18. g4 Rh3 19. Ng5 Rxd3 20. cxd3 Nb4 21. Qd2 Qa6 22. Kb1 d4 23. a3 dxc3 24. Qxc3 Qxd3+ 25. Qxd3 Nxd3 26. Re2 Be7 27. h4 Rd5 28. Rd1 Bxg5 29. hxg5 Bc6 30. Re3 Bb5 31. a4 Ba6 32. Ka1 Kd7 33. Rh1 Nxe5 34. Rh7 Ke7 35. b4 Bc4 36. Re4 Bb3 37. b5 Nc4 38. Re1 Rd2 39. Rf1 Ra2+ 0-1

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.06"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Buechel, Juergen"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2087"]
[PlyCount "67"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 d6 7. f3 Bg7 8. Be3 a6 9. Qd2 0-0 10. Be2 Re8 11. 0-0 h5 12. Rad1 Qa5 13. a3 h4 14. b4 Qh5 15. h3 Qh8 16. Nd5 Nxd5 17. cxd5 Ne5 18. f4 Nd7 19. Bf3 b5 20. Nc6 Bb7 21. Rc1 Bxc6 22. dxc6 Nf8 23. Bg4 Ne6 24. f5 Nd4 25. fxg6 fxg6 26. c7 e6 27. Rfd1 Nb3 28. Bxe6+ Rxe6 29. c8Q+ Rxc8 30. Rxc8+ Kf7 31. Qc2 Re8 32. Qxb3+ Ke7 33. Rc7+ Kd8 34. Qf7 1-0

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.05"]
[Round "3"]
[White "Schaefers, Bernd"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1879"]
[BlackElo "2087"]
[PlyCount "53"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Be3 e6 8. Nbd2 Nf6 9. Qc2 Be7 10. Bg5 Bh5 11. Bh4 Bg6 12. Bxg6 hxg6 13. Bg3 Bd6 14. 0-0-0 0-0-0 15. Kb1 Kb8 16. Bxd6 Qxd6 17. h3 Rc8 18. Qd3 Ka8 19. Rhe1 Rh5 20. Re2 Nd7 21. Rde1 Qc7 22. Qb5 a6 23. Qd3 Qb6 24. g3 g5 25. Ng1 Nf6 26. g4 Rh6 27. Qe3 1/2-1/2

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.05"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Stopa, Jacek"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2087"]
[BlackElo "2513"]
[PlyCount "68"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Bf4 d6 7. e3 Qa5 8. Qd2 Nd7 9. Nf3 Ngf6 10. Bd3 Nb6 11. Rc1 h6 12. h4 Bd7 13. Qc2 0-0-0 14. Nd2 Nh5 15. Bh2 Rdf8 16. g4 Ng7 17. gxf5 Nxf5 18. e4 Nxh4 19. 0-0 Ba4 20. Qb1 Nd7 21. f4 g5 22. e5 gxf4 23. exd6 exd6 24. Ne4 Qc7 25. Rxf4 Rxf4 26. Bxf4 Ne5 27. Bxe5 Nf3+ 28. Kh1 Nxe5 29. Rg1 Qe7 30. Rg3 Re8 31. Bf1 Bd7 32. Bg2 Nxc4 33. Qg1 Qh4+ 34. Qh2 Rxe4 0-1

[Event "Goch op 25th"]
[Site "Goch"]
[Date "2014.09.04"]
[Round "1"]
[White "Vonhoff, Joerg"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1757"]
[BlackElo "2087"]
[PlyCount "30"]
[EventDate "2014.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Bg5 Ne4 8. Be3 Bf5 9. Nf3 e6 10. Nh4 Bg6 11. Nxg6 hxg6 12. Nd2 Nf6 13. Qf3 Bd6 14. 0-0-0 0-0-0 15. Bg5 Nxd4 0-1

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.08"]
[Round "7"]
[White "Coenen, Michael"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2294"]
[BlackElo "2097"]
[PlyCount "119"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. d3 Nxc3 6. bxc3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. d4 c5 10. Rb1 Qc7 11. Bb5+ Nc6 12. 0-0 a6 13. Bxc6+ Qxc6 14. Be3 b5 15. Qg3 cxd4 16. Bxd4 g6 17. a4 Bc5 18. axb5 axb5 19. Qd3 Bxd4 20. cxd4 0-0 21. Rxb5 Rfc8 22. Rc5 Qb6 23. Qb3 Qa7 24. Rxc8+ Rxc8 25. c3 Rb8 26. Qc2 Qa3 27. c4 dxc4 28. Qxc4 Rd8 29. Rd1 Rd5 30. Rb1 Kg7 31. Kh2 Qa7 32. Rd1 Qd7 33. Rd3 Qd8 34. Qc3 h5 35. Qd2 Qh4 36. Qe3 Kh7 37. g3 Qd8 38. Qf4 Kg7 39. Kg2 Rd7 40. Kg1 Rd5 41. Kg2 Rd7 42. g4 g5 43. Qe3 h4 44. f4 Qa8+ 45. Kh2 Ra7 46. f5 Kh6 47. Rd2 Ra1 48. Rg2 Ra2 49. Rf2 exf5 50. gxf5 Ra3 51. Qe2 Rg3 52. Qa2 Qb7 53. d5 Qb6 54. Qe2 Qb3 55. Qa6+ Kh7 56. Qf1 Qxd5 57. Qe2 Qb3 58. Qf1 Qd5 59. Qe2 Qb3 60. Qf1 1/2-1/2

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.08"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Schoeber, Peter"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2097"]
[BlackElo "2166"]
[PlyCount "35"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. b3 Nbd7 9. Bb2 c5 10. Rc1 Ne4 11. Qe2 f5 12. Rfd1 Bf6 13. cxd5 exd5 14. Ba6 Qc8 15. Bxb7 Qxb7 16. dxc5 Nxc3 17. Bxc3 Nxc5 18. Bxf6 1/2-1/2

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.07"]
[Round "5"]
[White "Liedtke, Dirk"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2189"]
[BlackElo "2097"]
[PlyCount "95"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 g6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 Nxd4 9. Qxd4 d6 10. Qh4 Re8 11. h3 Qa5 12. Bd2 Bd7 13. Rfd1 Qh5 14. Qxh5 Nxh5 15. g4 Bxc3 16. bxc3 Ng7 17. Bxb7 Rab8 18. Rdb1 Ne6 19. Be3 Nc5 20. Bxc5 dxc5 21. a4 a5 22. e4 e5 23. f3 g5 24. Kf2 Kf8 25. Ke3 Red8 26. Ba6 Rxb1 27. Rxb1 Bxa4 28. Bb5 Bc2 29. Rb2 Bd1 30. Bc6 a4 31. Rb7 Bb3 32. Bd5 f6 33. Rxh7 a3 34. Rf7+ Ke8 35. Rxf6 a2 36. Ra6 Ke7 37. Kf2 Rd6 38. Ra5 Rh6 39. Kg3 Kd8 40. Ra3 Rb6 41. h4 gxh4+ 42. Kh3 Rf6 43. g5 Rxf3+ 44. Kxh4 Rf1 45. g6 a1Q 46. Rxa1 Rxa1 47. g7 Rg1 48. g8Q+ 1/2-1/2

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.07"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Prenzler, Daniel"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2097"]
[BlackElo "2206"]
[PlyCount "61"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 b6 6. c4 0-0 7. Nc3 Bb7 8. d5 d6 9. e4 Nbd7 10. h3 a6 11. a4 Qc7 12. Be3 e6 13. Qd2 exd5 14. exd5 Rfe8 15. Rfe1 Ne4 16. Nxe4 Rxe4 17. Bd3 Ree8 18. Bh6 Bh8 19. Rxe8+ Rxe8 20. Re1 Rxe1+ 21. Qxe1 Nf6 22. b3 Bg7 23. Bxg7 Kxg7 24. Qe3 b5 25. axb5 axb5 26. Nh4 h6 27. Qg3 Kf8 28. Qf4 Kg7 29. Qg3 Kf8 30. Qf4 Kg7 31. Qg3 1/2-1/2

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.06"]
[Round "3"]
[White "Flegar, Vlado"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1465"]
[BlackElo "2097"]
[PlyCount "98"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. g3 d5 3. Nc3 d4 4. Nce2 c5 5. d3 Nc6 6. Bg2 Nf6 7. Nf3 e5 8. 0-0 h6 9. Bd2 Bg4 10. h3 Be6 11. Kh2 g5 12. Nfg1 Bd6 13. a3 a5 14. Qe1 a4 15. Qc1 Qc7 16. f4 gxf4 17. gxf4 exf4 18. Bxf4 Ne5 19. Ng3 0-0-0 20. Kh1 Rdg8 21. N1e2 Nfd7 22. Qd2 Rg6 23. Rac1 Rhg8 24. c3 Nc6 25. cxd4 Bxf4 26. Qxf4 Qxf4 27. Rxf4 cxd4 28. Bf1 Rxg3 29. Nxg3 Rxg3 30. Rh4 Rg6 31. Kh2 Nde5 32. Be2 Kd7 33. Rh5 Kd6 34. Rg1 Rf6 35. Kg3 Bb3 36. Rf5 Rxf5 37. exf5 Bc2 38. Kh4 Bxd3 39. Bd1 Bxf5 40. Kh5 Bxh3 41. Bxa4 Nc4 42. Bb3 Be6 43. Bxc4 Bxc4 44. Kxh6 b5 45. Kg5 Ne5 46. Kf5 Kd5 47. Rd1 Bd3+ 48. Kf4 Bc2 49. Rd2 d3 0-1

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.06"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Titov, Leonid"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2097"]
[BlackElo "1785"]
[PlyCount "30"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. e4 e5 4. c3 Nf6 5. Bb5 Bd7 6. d5 Ne7 7. Bxd7+ Qxd7 8. Nbd2 Ng6 9. g3 Be7 10. Qe2 c6 11. c4 cxd5 12. cxd5 0-0 13. 0-0 Rac8 14. Ne1 Bd8 15. Kg2 Bb6 1/2-1/2

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.05"]
[Round "1"]
[White "Der, Josef"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1756"]
[BlackElo "2097"]
[PlyCount "86"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 g6 5. b3 Bg7 6. Be2 0-0 7. 0-0 Ne4 8. Bb2 Be6 9. Nc3 Nxc3 10. Bxc3 h6 11. Rc1 Nd7 12. c5 Qc7 13. b4 a6 14. a4 Bg4 15. h3 Bf5 16. Bd3 Bxd3 17. Qxd3 Rfc8 18. Rfe1 Nf6 19. Ne5 Ne4 20. Ba1 Rd8 21. Qe2 Rdc8 22. Qf3 Bxe5 23. dxe5 Nd2 24. Qf4 Nb3 25. Rcd1 Nxa1 26. Rxa1 Kg7 27. Qd4 e6 28. f4 Qe7 29. Kh2 h5 30. Qd2 Qh4 31. g3 Qe7 32. Qf2 a5 33. Qb2 axb4 34. Qxb4 b5 35. axb5 Rxa1 36. Rxa1 cxb5 37. Qxb5 Rxc5 38. Qd3 Qc7 39. h4 Rc4 40. Kh3 Qc6 41. Ra2 Rc1 42. Ra6 Rh1+ 43. Kg2 Qc1 0-1

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.02"]
[Round "7"]
[White "Walter, Andreas"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1884"]
[BlackElo "2124"]
[PlyCount "27"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 Qa5+ 6. Nc3 e6 7. Be3 Bd7 8. Bxc6 Bxc6 9. Qd4 b6 10. cxb6 axb6 11. Qxb6 Qxb6 12. Bxb6 d4 13. Bxd4 Bxg2 14. f3 1/2-1/2

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.02"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Speck, Stefan"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2124"]
[BlackElo "1980"]
[PlyCount "57"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 a6 6. Bf4 g6 7. e3 Bg7 8. h3 0-0 9. Bd3 Nc6 10. Ne5 Nxe5 11. Bxe5 Ne4 12. Bxe4 dxe4 13. Bxg7 Kxg7 14. d5 f5 15. h4 e5 16. g3 h6 17. Rc1 Bd7 18. Qb3 b5 19. 0-0 g5 20. h5 Qe8 21. g4 f4 22. Nxe4 Bxg4 23. Rc7+ Kh8 24. Nd6 Qxh5 25. Qc2 Bd7 26. f3 Qh3 27. Qg6 Qg3+ 28. Kh1 Qh3+ 29. Kg1 1/2-1/2

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.01"]
[Round "5"]
[White "Thomas, Ingo"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2124"]
[BlackElo "2124"]
[PlyCount "41"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 0-0 8. Rd1 b6 9. cxd5 cxd5 10. Bd3 Bb7 11. 0-0 Rc8 12. Qb1 h6 13. Bh4 a6 14. Rc1 b5 15. a4 b4 16. Ne2 Qa5 17. b3 Rxc1 18. Rxc1 Rc8 19. Ne5 Qd8 20. Rxc8 Qxc8 21. f3 1/2-1/2

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.10.01"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Edel, Thomas"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2124"]
[BlackElo "2066"]
[PlyCount "44"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. e3 e6 8. Bd3 Be7 9. Ne5 Bd7 10. 0-0 b5 11. Nxc6 Bxc6 12. a3 0-0 13. Rc1 Qd7 14. Qf3 Rfc8 15. Be5 a5 16. Qh3 g6 17. Qf3 Ne8 18. Qe2 b4 19. Nb5 bxa3 20. Nxa3 Qb7 21. Nb5 a4 22. h3 Ra5 1/2-1/2

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.09.30"]
[Round "3"]
[White "Kuhn, Andreas2222"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1956"]
[BlackElo "2124"]
[PlyCount "74"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Nf3 d5 4. Bg2 g6 5. 0-0 Bg7 6. b3 Ne4 7. d4 0-0 8. Bb2 a5 9. Nbd2 Nxd2 10. Nxd2 Bg4 11. h3 Bf5 12. Kh2 Na6 13. cxd5 cxd5 14. Rc1 Nb4 15. a3 Nc6 16. g4 Be6 17. Nf3 h6 18. e3 Qd6+ 19. Kh1 Rac8 20. Qd2 g5 21. Ne5 Nxe5 22. dxe5 Bxe5 23. Bxe5 Qxe5 24. f4 Qd6 25. f5 Bd7 26. Qxa5 Rxc1 27. Rxc1 Bc6 28. Qc5 Qg3 29. Qd4 e5 30. fxe6 fxe6 31. Rf1 Rxf1+ 32. Bxf1 e5 33. Qd3 d4+ 34. e4 Qe1 35. Qe2 Bxe4+ 36. Kh2 Qxe2+ 37. Bxe2 Bc2 0-1

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.09.30"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Schorr, Joerg"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2124"]
[BlackElo "1937"]
[PlyCount "84"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. h3 0-0 7. Qb3 a6 8. a4 b6 9. Bd2 Bb7 10. Be2 Nbd7 11. cxd5 cxd5 12. 0-0 Re8 13. Rfd1 e5 14. dxe5 Nxe5 15. Nxe5 Rxe5 16. Bf3 Rc8 17. Be1 Qd6 18. Ne2 Ne4 19. Bb4 Qb8 20. Bxe4 Rxe4 21. Bc3 d4 22. Bxd4 Bxd4 23. Rxd4 Rxd4 24. Nxd4 Qa8 25. f3 Bd5 26. Qd1 Qb8 27. Rc1 Rd8 28. Qd2 Qd6 29. Qc3 Qe7 30. Qe1 Re8 31. e4 Bb7 32. Qg3 Qb4 33. Nf5 Rc8 34. Rxc8+ Bxc8 35. Qb8 Qc5+ 36. Kh2 gxf5 37. b4 Qc6 38. exf5 Kg7 39. g4 h6 40. Kg3 Bd7 41. h4 a5 42. bxa5 bxa5 1/2-1/2

[Event "Goch op 22nd"]
[Site "Goch"]
[Date "2011.09.29"]
[Round "1"]
[White "Der, Josef"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1810"]
[BlackElo "2124"]
[PlyCount "38"]
[EventDate "2011.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Bd3 Be7 7. 0-0 b6 8. b3 Bb7 9. cxd5 cxd5 10. Bb2 0-0 11. Rc1 Rc8 12. Re1 Bb4 13. a3 Bd6 14. h3 a6 15. Qe2 b5 16. b4 Qe7 17. e4 Rxc3 18. e5 Rxc1 19. exd6 Rxe1+ 0-1

[Event "Muelheim op 3rd"]
[Site "Muelheim"]
[Date "2011.08.07"]
[Round "5"]
[White "Ciornei, Dragos"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2182"]
[BlackElo "2124"]
[PlyCount "57"]
[EventDate "2011.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. N1e2 e5 8. 0-0 Nbd7 9. f4 exf4 10. Nxf4 Be7 11. c3 0-0 12. Nxg6 hxg6 13. Bg5 Qa5 14. h4 Rae8 15. b4 Qc7 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Qf3 Re7 19. Rae1 Nb6 20. Bb3 Nbd5 21. Bxd5 cxd5 22. h5 Rfe8 23. Rxe7 Qxe7 24. hxg6 fxg6 25. Rf2 Qe1+ 26. Rf1 Qe7 27. Rf2 Qe1+ 28. Rf1 Qe7 29. Rf2 1/2-1/2

[Event "Muelheim op 3rd"]
[Site "Muelheim"]
[Date "2011.08.06"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Peter, Laurenz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2124"]
[BlackElo "1847"]
[PlyCount "49"]
[EventDate "2011.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qb3 Qb6 8. Qxb6 axb6 9. Bxf6 gxf6 10. f3 Bg6 11. Rc1 Bh6 12. Kf2 Kd7 13. g3 Re8 14. f4 Bf8 15. Bh3+ Kd8 16. f5 b5 17. fxg6 fxg6 18. a3 b4 19. axb4 Bxb4 20. Nge2 c5 21. Ra1 Rxa1 22. Rxa1 cxd4 23. exd4 Na6 24. Nxd5 Re4 25. Rc1 1-0

[Event "Muelheim op 3rd"]
[Site "Muelheim"]
[Date "2011.08.06"]
[Round "3"]
[White "Ydo, Pim"]
[Black "Westendorp, Christian"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2124"]
[BlackElo "1761"]
[PlyCount "49"]
[EventDate "2011.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. e3 d5 5. Nf3 Nc6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 cxd4 10. exd4 a6 11. Re1 Qc7 12. Ba2 Rd8 13. Bg5 b5 14. Rc1 Bb7 15. d5 Qb6 16. Qe2 exd5 17. Bxf6 Bxf6 18. Nxd5 Qa5 19. Nxf6+ gxf6 20. Qe4 Qb6 21. Bb1 Ne5 22. Qxh7+ Kf8 23. Qh6+ Ke7 24. Nxe5 fxe5 25. Qxb6 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.03"]
[Round "6"]
[White "Nagel, Bernhard"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2254"]
[BlackElo "2125"]
[PlyCount "71"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Bd3 Ne4 9. 0-0 Ndf6 10. Qc2 Nxg5 11. Nxg5 h6 12. Nf3 Bb4 13. a3 Bxc3 14. bxc3 0-0 15. Rfb1 Re8 16. Ne5 Re7 17. h3 Qc7 18. Rb2 Rb8 19. Rab1 Nd7 20. Nf3 b5 21. Bh7+ Kh8 22. Bf5 Nb6 23. Ne5 Bxf5 24. Qxf5 Kg8 25. g4 Rbe8 26. h4 Re6 27. Re2 Rf6 28. Qh5 Nd7 29. f4 Nxe5 30. fxe5 Rfe6 31. Rf1 f6 32. g5 fxe5 33. gxh6 exd4 34. Rg2 R8e7 35. h7+ Kh8 36. Rf8# 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.03"]
[Round "7"]
[White "Ydo, Pim"]
[Black "Welzel, Philipp"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2125"]
[BlackElo "2046"]
[PlyCount "30"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Be7 7. Bg5 0-0 8. Bd3 Nc6 9. 0-0 Nb4 10. Be2 dxc4 11. Bxc4 a6 12. a3 Nc6 13. Rc1 b5 14. Ba2 Bb7 15. Bb1 Nd5 1/2-1/2

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.02"]
[Round "4"]
[White "Boons, Patrick"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1956"]
[BlackElo "2125"]
[PlyCount "54"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. h4 Bxf4 9. Bxf4 h6 10. Qd2 Nf6 11. 0-0-0 Nbd7 12. Bd3 Bxd3 13. Qxd3 Qa5 14. Kb1 0-0-0 15. Ne4 Nxe4 16. Qxe4 Qd5 17. Qe3 Nf6 18. Qe5 Qxe5 19. Bxe5 Ng4 20. Bg3 Rd7 21. c3 Rhd8 22. Kc2 Rd5 23. Rhe1 Ra5 24. a3 Rad5 25. f3 Nf6 26. Be5 h5 27. Bf4 Rf5 1/2-1/2

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.02"]
[Round "5"]
[White "Ydo, Pim"]
[Black "Holwijn, Melvin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2125"]
[BlackElo "2021"]
[PlyCount "85"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 0-0 9. Nge2 b6 10. h3 h6 11. Bf4 Bb7 12. 0-0 Re8 13. Rfd1 Nf8 14. Rac1 Bd6 15. Bxd6 Qxd6 16. Ng3 g6 17. Qe2 h5 18. Qf3 N8h7 19. Nge2 Ng5 20. Qf4 Qxf4 21. Nxf4 Nge4 22. Nfe2 Rad8 23. b4 b5 24. Bxe4 Nxe4 25. Nxe4 Rxe4 26. Nf4 Rd6 27. Rc3 Re7 28. Rdc1 Kf8 29. Nd3 f6 30. R1c2 Rc7 31. Rc5 Ke7 32. Nf4 Rc8 33. Nxg6+ Kd7 34. Nf4 Rh8 35. R5c3 Kc7 36. a4 a6 37. axb5 axb5 38. Ra2 Kb6 39. h4 Rh7 40. Rca3 Rd8 41. Ne6 Rg8 42. Nc5 Rg4 43. Ra6+ 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.01"]
[Round "2"]
[White "Stefkovic, Martin"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1988"]
[BlackElo "2125"]
[PlyCount "116"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Nf3 c6 4. Bg2 g6 5. Nbd2 Bg7 6. c3 0-0 7. 0-0 Nbd7 8. Re1 e5 9. e4 Nxe4 10. Nxe4 dxe4 11. Rxe4 exd4 12. cxd4 Nf6 13. Bg5 Qb6 14. Bxf6 Bxf6 15. Qd2 Bf5 16. Re3 Rad8 17. Rb3 Qc7 18. Rc1 Be4 19. Qb4 Rd7 20. Nd2 Bxg2 21. Kxg2 a5 22. Qc3 Bxd4 23. Qc2 Re8 24. Nf3 Ba7 25. Rd3 Rxd3 26. Qxd3 Qd8 27. Qxd8 Rxd8 28. b3 Re8 29. Rc2 h6 30. h3 Kg7 31. Ng1 Bd4 32. Re2 Rxe2 33. Nxe2 Be5 34. f4 Bb2 35. Kf3 Kf6 36. Ke4 Ke6 37. g4 f5+ 38. gxf5+ gxf5+ 39. Kd3 b5 40. a4 Bf6 41. Ke3 h5 42. Kd3 h4 43. Ng1 Kd5 44. Nf3 Kc5 45. Kc2 Kb4 46. axb5 cxb5 47. Ne1 Kc5 48. Kd3 Bb2 49. Kc2 Bd4 50. Kd3 Bf6 51. Nc2 a4 52. b4+ Kd5 53. Ne3+ Ke6 54. Kc2 Bd4 55. Nd1 Kd5 56. Kd3 a3 57. Nc3+ Bxc3 58. Kxc3 Ke4 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.01"]
[Round "3"]
[White "Ydo, Pim"]
[Black "Zozulia, Anna"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2125"]
[BlackElo "2343"]
[PlyCount "76"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 c6 5. 0-0 Nf6 6. h3 0-0 7. c3 Qc7 8. Bg5 e5 9. Qc1 Re8 10. Nbd2 Nbd7 11. Re1 Nf8 12. Bc4 h6 13. Bxf6 Bxf6 14. Nf1 Bg7 15. dxe5 dxe5 16. Rd1 Be6 17. Bxe6 Nxe6 18. g3 b5 19. b4 a5 20. a3 Red8 21. Rxd8+ Qxd8 22. Qc2 axb4 23. Rd1 Qf6 24. Kg2 bxa3 25. Ra1 Qe7 26. Ne3 Qc5 27. Qb3 Qa7 28. Ra2 Qa4 29. Qb1 Nc5 30. Nd2 Qa5 31. Qa1 Bf8 32. Ng4 Nd7 33. f4 Qc7 34. fxe5 h5 35. Nf6+ Nxf6 36. exf6 Qe5 37. Qc1 Bd6 38. Nf1 Qxe4+ 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.09.30"]
[Round "1"]
[White "Ydo, Pim"]
[Black "Szczepanski, Krzysztof"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2125"]
[BlackElo "1826"]
[PlyCount "95"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 dxc4 5. e3 Bg7 6. Bxc4 Nbd7 7. Nf3 Nb6 8. Bb3 Bg4 9. h3 Bf5 10. Ne5 0-0 11. 0-0 c6 12. Rc1 Nfd5 13. Nd3 Bxd3 14. Qxd3 Nxc3 15. Qxc3 Qd7 16. Rfd1 e6 17. Qe1 h6 18. Bh4 Kh7 19. Qe2 Nd5 20. Bg3 f5 21. Be5 Bxe5 22. dxe5 Qg7 23. f4 Qe7 24. g3 Rad8 25. Rd4 Rd7 26. Kf2 Kg7 27. Qd2 Rfd8 28. Rd1 Kf7 29. Qa5 b5 30. Bxd5 Rxd5 31. Rxd5 Rxd5 32. Rxd5 exd5 33. Qc3 Qc7 34. Qc5 a5 35. b3 a4 36. b4 h5 37. a3 Qd7 38. Qb6 Kg7 39. h4 Kf7 40. Ke2 Ke6 41. Kd3 Kf7 42. Kd4 Ke7 43. Qb8 Kf7 44. Qh8 Qa7+ 45. Kd3 Qe7 46. Qh7+ Ke8 47. Qxe7+ Kxe7 48. Kd4 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.16"]
[Round "7"]
[White "Ydo, Pim"]
[Black "Latzke, Boris Alexander"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2111"]
[BlackElo "2264"]
[PlyCount "82"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 Be7 5. Nf3 0-0 6. Nc3 b6 7. cxd5 exd5 8. Bd3 c5 9. 0-0 Bb7 10. b3 Nbd7 11. Bb2 Rc8 12. Qe2 Ne4 13. Rac1 Ndf6 14. Ba6 Qc7 15. Bxb7 Qxb7 16. a4 Nxc3 17. Rxc3 Rc7 18. Rfc1 Rfc8 19. R3c2 Ne4 20. Ne5 Bd6 21. Qg4 Nf6 22. Qf5 Re8 23. Nd3 Qc8 24. Qxc8 Rexc8 25. dxc5 bxc5 26. Bxf6 gxf6 27. Nf4 Bxf4 28. exf4 Kf8 29. Kf1 Ke7 30. Ke2 a5 31. Rd1 Kd6 32. Rcd2 d4 33. Rd3 Re8+ 34. Kd2 Rce7 35. Kc2 Re2+ 36. R3d2 Rxd2+ 37. Kxd2 Kd5 38. Kd3 Rb8 39. Kc2 c4 40. bxc4+ Kxc4 41. Re1 d3+ 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.15"]
[Round "6"]
[White "Holzhaeuer, Mathias"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2284"]
[BlackElo "2111"]
[PlyCount "60"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Qxd7+ Kxd7 15. Bg5 f6 16. Nxd5 exd5 17. Be3 Ke6 18. 0-0-0 Rc8+ 19. Kb1 Bc5 20. Rhe1 Kd6 21. Bf4+ Kc6 22. Re6+ Kd7 23. Re2 g5 24. Bc1 d4 25. Be3 Rhd8 26. Bxd4 Kc6 27. Red2 Rxd4 28. Rxd4 Bxd4 29. Rxd4 Re8 30. f4 Re1+ 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.15"]
[Round "5"]
[White "Ydo, Pim"]
[Black "Szenetra, Werner"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2111"]
[BlackElo "2201"]
[PlyCount "57"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Bg4 5. 0-0 Nc6 6. c3 e5 7. Be3 Nf6 8. dxe5 dxe5 9. Nbd2 0-0 10. Qc2 Nh5 11. Rad1 Nf4 12. Bxf4 exf4 13. Nb3 Qe7 14. Nbd4 Bd7 15. Rfe1 Rad8 16. h3 a6 17. Bd3 Ne5 18. Nxe5 Bxe5 19. Nf3 g5 20. Nxe5 Qxe5 21. Bc4 c6 22. Qe2 Kg7 23. Qh5 f6 24. Rd3 b5 25. Qd1 Qe7 26. Bb3 Bc8 27. Rxd8 Rxd8 28. Qe2 Qe5 29. Rd1 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.14"]
[Round "4"]
[White "Lebeda, Timo"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1944"]
[BlackElo "2111"]
[PlyCount "62"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e4 b5 7. axb5 cxb5 8. Bd2 Bxc3 9. Bxc3 Bb7 10. b3 a5 11. d5 Nf6 12. bxc4 b4 13. Bxf6 gxf6 14. c5 exd5 15. Bb5+ Kf8 16. 0-0 Ba6 17. Bxa6 Nxa6 18. exd5 Nxc5 19. Qc1 Qxd5 20. Qh6+ Ke7 21. Rad1 Qf5 22. Rfe1+ Ne6 23. Nd4 Qg5 24. Qh3 f5 25. Nxf5+ Kf6 26. Rd3 Rad8 27. Rg3 Nf4 28. Qh6+ Qxh6 29. Nxh6 Ne2+ 30. Kf1 Nxg3+ 31. hxg3 Rd4 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.14"]
[Round "3"]
[White "Ydo, Pim"]
[Black "Hagemann, Tim"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "2111"]
[BlackElo "2164"]
[PlyCount "40"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Rc1 h6 6. Bh4 cxd4 7. Qxd4 Nc6 8. Bxf6 Nxd4 9. Bxd8 Kxd8 10. g3 b6 11. Bg2 Rb8 12. e3 Nc6 13. Nf3 Bb7 14. 0-0 Bxc3 15. Rxc3 d6 16. Rd1 Ke7 17. Nd4 Nxd4 18. Rxd4 Bxg2 19. Kxg2 Rb7 20. Rcd3 Rd8 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.13"]
[Round "2"]
[White "Vuckovic, Aleksandar"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2317"]
[BlackElo "2111"]
[PlyCount "64"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. c5 Bxf3 8. gxf3 g6 9. Be3 Bg7 10. b4 a6 11. Rb1 0-0 12. f4 Qd7 13. Bg2 e6 14. 0-0 Qe7 15. Qf3 Nd7 16. Rfd1 b6 17. Qe2 bxc5 18. bxc5 Rfb8 19. Rxb8+ Ndxb8 20. Qb2 Ra7 21. Rb1 Nd7 22. Qd2 Qf6 23. Ne2 h5 24. Qd3 Qd8 25. Qa3 Qa8 26. Qa4 Rb7 27. Rb3 Rxb3 28. axb3 Qb7 29. Bf3 Ndb8 30. Kf1 Qb5 31. Ke1 Qd3 32. Kf1 Kh7 1/2-1/2

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2010.05.13"]
[Round "1"]
[White "Ydo, Pim"]
[Black "Guenthner, Arthur"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2111"]
[BlackElo "1897"]
[PlyCount "45"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 Nbd7 7. h3 e5 8. dxe5 dxe5 9. Qd2 c6 10. Rd1 Qa5 11. Be2 b5 12. cxb5 cxb5 13. Nxb5 Qxa2 14. 0-0 a6 15. Ra1 Qb3 16. Ra3 Nxe4 17. Qa5 Qxb2 18. Ra2 Qb3 19. Rc1 Bb7 20. Nc7 Rac8 21. Bc4 Qxa2 22. Bxa2 Nd6 23. Qd2 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "7"]
[White "Heinert, Eugen"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2134"]
[BlackElo "2116"]
[PlyCount "111"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. e3 Nc6 11. Ne5 Nxe5 12. Bxe5 Ne4 13. Bd3 Nxc3 14. bxc3 Qa5 15. Rc1 e6 16. 0-0 Bb5 17. Rb1 Bxd3 18. Qxd3 b6 19. a4 f6 20. Bg3 Rc4 21. e4 Qxc3 22. Qxc3 Rxc3 23. exd5 exd5 24. Rfc1 Rc4 25. Rxc4 dxc4 26. Rc1 Kd7 27. Rxc4 Bd6 28. Bxd6 Kxd6 29. f3 Re8 30. Kf2 Re7 31. Rc8 Kd7 32. Rh8 g6 33. Rf8 f5 34. h4 Kd6 35. h5 Kd5 36. Rd8+ Kc6 37. h6 Rd7 38. Rc8+ Kd6 39. Ke3 Ke6 40. f4 Kf6 41. Kd3 Ke6 42. Kc4 a6 43. Rb8 Rc7+ 44. Kd3 Rc6 45. Rb7 b5 46. axb5 axb5 47. Rxb5 Kf6 48. d5 Rc1 49. Kd4 Rh1 50. Rb6+ Ke7 51. Rb7+ Kd6 52. Rxh7 Rd1+ 53. Kc4 Rc1+ 54. Kd3 Rd1+ 55. Ke2 Rh1 56. Rh8 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Jakob, Matthias"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2116"]
[BlackElo "1736"]
[PlyCount "77"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bf4 c5 5. c3 cxd4 6. Bxb8 Rxb8 7. Qxd4 b6 8. e3 Bc5 9. Qh4 Bb7 10. Nbd2 0-0 11. Be2 d5 12. 0-0 Be7 13. Qa4 a5 14. Rfd1 Qc7 15. Nd4 e5 16. Nf5 Bd8 17. Bb5 Kh7 18. Rac1 g6 19. Ng3 Qe7 20. e4 Rc8 21. h3 dxe4 22. Ngxe4 Nxe4 23. Nxe4 Bc7 24. Rd7 Qe6 25. Rcd1 Rcd8 26. Ng3 Rc8 27. Qh4 Kg7 28. b3 g5 29. Qh5 Qg6 30. Qe2 Qe6 31. Re7 Qxe7 32. Nf5+ Kf6 33. Nxe7 Kxe7 34. Rd7+ Kf6 35. Qh5 Be4 36. Qxh6+ Bg6 37. h4 gxh4 38. Rxc7 Rh8 39. Qd2 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "5"]
[White "Feige, Manuel"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2417"]
[BlackElo "2116"]
[PlyCount "57"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 0-0 14. 0-0 Ne4 15. Nd2 Nxd2 16. Qxd2 f5 17. Bc2 Nd7 18. d5 exd5 19. cxd5 Ra6 20. f3 Qg5 21. Qd4 Rc8 22. Bxf5 Rc5 23. Bxd7 Rxd5 24. Qe4 Qxg2+ 25. Kxg2 Rd2+ 26. Rf2 Rxf2+ 27. Kxf2 Bxe4 28. fxe4 Rd6 29. Ke2 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Tjoelsen, Katrine"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2116"]
[BlackElo "2178"]
[PlyCount "96"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. a3 c5 6. Nf3 Nc6 7. Ne5 Be7 8. Bb5 Qb6 9. dxc5 Qxc5 10. Qd4 Bd7 11. Qxc5 Bxc5 12. Nxd7 Nxd7 13. Na4 Be7 14. Bxe7 Kxe7 15. c4 a6 16. Bxc6 bxc6 17. cxd5 cxd5 18. Rc1 Kd6 19. Ke2 Rhc8 20. Rhd1 a5 21. f3 Rab8 22. Rxc8 Rxc8 23. Nc3 Rb8 24. Rd2 Ne5 25. Rc2 Nc4 26. Nd1 Ke5 27. g3 Rb3 28. h4 g6 29. Kf2 Rd3 30. Ke2 Rxd1 31. Rxc4 Rb1 32. f4+ Kd6 33. Rc2 Rg1 34. Kf2 Rh1 35. Kg2 Rb1 36. Kf2 h6 37. Kg2 a4 38. Kf2 e5 39. fxe5+ Kxe5 40. Rd2 g5 41. hxg5 hxg5 42. Kf3 Rc1 43. Kf2 Rc4 44. Kf3 Rc8 45. g4 fxg4+ 46. Kxg4 Rc4+ 47. Kxg5 Re4 48. Rd3 d4 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "3"]
[White "Hoellmann, Ludger"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2216"]
[BlackElo "2116"]
[PlyCount "50"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Nf3 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Bf5 8. d3 Qc8 9. Re1 Bh3 10. Bh1 h6 11. Nbd2 Rd8 12. Rc1 e6 13. b4 Qd7 14. Qb3 a6 15. a4 Qe8 16. Rc2 Nbd7 17. Rec1 Rac8 18. Ba3 e5 19. cxd5 cxd5 20. Bb2 Rxc2 21. Rxc2 e4 22. dxe4 dxe4 23. Nd4 Nb6 24. a5 Nbd5 25. e3 Bd7 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Vovchik, Vladimir"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2116"]
[BlackElo "1711"]
[PlyCount "180"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be3 c6 7. h3 Qa5 8. Qd2 Re8 9. Be2 Nbd7 10. a3 a6 11. b4 Qc7 12. Rc1 b6 13. 0-0 Bb7 14. Rfd1 c5 15. d5 Rab8 16. Bf4 Bc8 17. Bh2 Rd8 18. Bd3 Ne8 19. Re1 f6 20. Bf4 Nf8 21. Rb1 e5 22. dxe6 Nxe6 23. Nd5 Qa7 24. Bh2 Bd7 25. Bc2 b5 26. Bd3 Bc6 27. Rec1 Kf7 28. Ne1 Bxd5 29. cxd5 N6c7 30. Qe3 Bf8 31. Be2 Rb7 32. Nf3 Ng7 33. g4 Re8 34. Qf4 c4 35. Bf1 Be7 36. Rd1 Kg8 37. Nd4 g5 38. Qd2 Bf8 39. Bg2 Qa8 40. Nc6 Rc8 41. Kh1 Nce8 42. Rf1 Rf7 43. Nd4 c3 44. Qd3 Rc4 45. Rbc1 h5 46. Rxc3 Rxc3 47. Qxc3 hxg4 48. hxg4 Nc7 49. Rc1 Nge8 50. Bf3 Rh7 51. Kg2 Qd8 52. Bg3 Qe7 53. Rh1 Rxh1 54. Kxh1 Qh7+ 55. Kg2 Bg7 56. Nf5 Bf8 57. Qc6 Qg6 58. Bd1 Qh7 59. f3 Kh8 60. Bb3 Qf7 61. Bf2 Kh7 62. Qc1 Kg6 63. Bg3 Qd7 64. Qe3 Qh7 65. Bc2 Qd7 66. Qa7 Kf7 67. Bb3 Kg6 68. Qd4 Ng7 69. Ne3 Qe7 70. Qd3 Qe8 71. e5+ Kh6 72. exf6 Qg6 73. Qxg6+ Kxg6 74. fxg7 Bxg7 75. Bxd6 Ne8 76. Be7 Bb2 77. d6 Nxd6 78. Bxd6 Bxa3 79. Nc2 Bc1 80. Bd5 Kf6 81. Bb7 Ke6 82. Bc5 Bf4 83. Bxa6 Kd5 84. Bxb5 Bd2 85. Be3 Bxe3 86. Nxe3+ Kd6 87. Bd3 Kc6 88. Nf5 Kb7 89. Nd4 Kc7 90. Ne6+ Kb6 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.01"]
[Round "1"]
[White "Steingrueber, Frank"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1689"]
[BlackElo "2116"]
[PlyCount "82"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. b3 Nf6 5. Nbd2 Bf5 6. e3 e6 7. a3 Nbd7 8. Nh4 Ne4 9. Nxe4 Bxe4 10. f3 Bg6 11. Nxg6 hxg6 12. Be2 Bxa3 13. 0-0 Be7 14. Kh1 Bf6 15. c3 e5 16. Bg3 0-0 17. b4 a5 18. bxa5 Rxa5 19. Rb1 Qa7 20. f4 exf4 21. Bxf4 b5 22. Bd3 Re8 23. Qf3 Nb6 24. Bd6 Qd7 25. Bb4 Ra2 26. Rbe1 Nc4 27. Qg3 Rea8 28. Bxc4 bxc4 29. Qf4 Re8 30. e4 dxe4 31. Rxe4 Re2 32. Rxe2 Rxe2 33. Ra1 Qe8 34. h3 Kh7 35. Rf1 Re4 36. Qf3 Kg8 37. Ra1 Bh4 38. Qf1 Bg3 39. Kg1 Kh7 40. Qxc4 Re1+ 41. Rxe1 Qxe1+ 0-1

[Event "Leiden Noteboom Memorial 69th"]
[Site "Leiden"]
[Date "2009.02.21"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Dek, Lennart"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2116"]
[BlackElo "2168"]
[PlyCount "36"]
[EventDate "2009.02.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 c5 6. d5 Nf6 7. Be2 g6 8. Nc3 Bg7 9. 0-0 0-0 10. f3 exf3 11. Bxf3 Nbd7 12. Rb1 Ne5 13. h3 g5 14. Be2 g4 15. e4 Nh5 16. exf5 Ng3 17. Bxg4 Nxg4 18. hxg4 Bd4+ 0-1

[Event "Ghent Taminco op 31st"]
[Site "Ghent"]
[Date "2008.07.22"]
[Round "8"]
[White "Ydo, Pim"]
[Black "Lacrosse, Marc"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2116"]
[BlackElo "2202"]
[PlyCount "77"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. Qc2 Nbd7 7. e3 Bd6 8. Bd3 Nf8 9. Bh4 Ng6 10. Bg3 0-0 11. Nge2 Re8 12. 0-0 Nh5 13. Bxd6 Qxd6 14. Rab1 a5 15. Na4 Nf6 16. Nb6 Ra7 17. Ng3 Be6 18. a3 Nd7 19. Nxd7 Bxd7 20. b4 axb4 21. axb4 b5 22. Rfc1 Rea8 23. Rb2 Ra4 24. Rcb1 Nf8 25. h3 g6 26. h4 h5 27. Ne2 Qf6 28. e4 dxe4 29. Bxe4 Qxh4 30. Nc3 Ra3 31. Rb3 Be6 32. Rxa3 Rxa3 33. d5 Rxc3 34. g3 Rxc2 35. gxh4 Rc4 36. Bg2 Bxd5 37. Bxd5 cxd5 38. Rd1 Rxh4 39. Rxd5 0-1

[Event "Ghent Taminco op 31st"]
[Site "Ghent"]
[Date "2008.07.21"]
[Round "5"]
[White "Kuipers, Eelco"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2292"]
[BlackElo "2116"]
[PlyCount "74"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Bxd2+ 14. Nfxd2 Ngf6 15. Nd6+ Ke7 16. Nxb7 Qb4 17. Qb3 Qxd4 18. 0-0-0 Rhb8 19. Qa3+ c5 20. Na5 Rb6 21. Nac4 Rb4 22. Na5 Rb6 23. Ndc4 Qf4+ 24. Kb1 Ra6 25. Qd3 Qc7 26. Nb3 Ra4 27. Nbd2 Rb8 28. b3 Nd5 29. Ne4 Rxc4 30. Qxc4 Rb4 31. Qa6 Rxe4 32. Rh3 Qe5 33. Qa5 Rb4 34. Qxa7 Rd4 35. Rdd3 Nb4 36. Rxd4 Qxd4 37. Rh1 Qxf2 1/2-1/2

[Event "Ghent Taminco op 31st"]
[Site "Ghent"]
[Date "2008.07.20"]
[Round "3"]
[White "Ward, Christopher"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2431"]
[BlackElo "2116"]
[PlyCount "57"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. Qc2 Re8 10. h3 Nf8 11. 0-0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5 15. g4 g6 16. Rdg1 Kh8 17. Kb1 Be6 18. gxf5 Bxf5 19. h4 h5 20. Ne2 Ne6 21. Ng3 Kh7 22. f3 Rf8 23. Ndxe4 Rad8 24. Nxf5 Rxf5 25. f4 c5 26. Ng3 Rfd5 27. f5 Nxd4 28. fxg6+ Kg8 29. exd4 1-0

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.07"]
[Round "7"]
[White "Schaar, Andreas"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2026"]
[BlackElo "2120"]
[PlyCount "79"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 Re8 10. 0-0 Nf8 11. Rab1 g6 12. b4 a6 13. a4 Ne6 14. Bh4 Ng7 15. b5 axb5 16. axb5 Bf5 17. Ne2 Bxd3 18. Qxd3 Nf5 19. Bg5 Nd6 20. bxc6 bxc6 21. Ne5 Rc8 22. Rfc1 c5 23. Rxc5 Rxc5 24. dxc5 Nde4 25. Nc6 Qc7 26. Nxe7+ Rxe7 27. Bxf6 Nxf6 28. Rc1 Re4 29. Nf4 Qe5 30. Qd1 d4 31. c6 dxe3 32. fxe3 Rxf4 33. exf4 Qe3+ 34. Kh1 Ng4 35. Rc2 Qxf4 36. Qg1 Qe4 37. Rc1 Qf4 38. c7 Nf2+ 39. Qxf2 Qxc1+ 40. Qg1 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.07"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Beckmann, Arne"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2120"]
[BlackElo "1963"]
[PlyCount "40"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. h3 b6 7. Bd2 0-0 8. Rc1 Bb7 9. Be2 Re8 10. 0-0 dxc4 11. Bxc4 Nbd7 12. a4 e5 13. Qb3 Nd5 14. Nxd5 cxd5 15. Bxd5 Bxd5 16. Qxd5 exd4 17. exd4 Ne5 18. Qb3 Nxf3+ 19. Qxf3 Qxd4 20. Bc3 Qe4 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.06"]
[Round "5"]
[White "Mazarov, Juergen"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2094"]
[BlackElo "2120"]
[PlyCount "38"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Bd6 8. Bd3 Bxd3 9. Qxd3 Nf6 10. 0-0 0-0 11. c3 Nbd7 12. Ne4 Nxe4 13. Qxe4 Qc7 14. Ng5 Nf6 15. Qc2 c5 16. Be3 cxd4 17. Bxd4 Bc5 18. Bxc5 Qxc5+ 19. Qf2 Qxf2+ 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.06"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Bruchmann, Norbert"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2120"]
[BlackElo "1999"]
[PlyCount "141"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 cxd4 5. exd4 b6 6. Bg5 Bb7 7. Nbd2 h6 8. Bh4 Be7 9. 0-0 0-0 10. Re1 d6 11. Ne4 Nxe4 12. Bxe4 Bxe4 13. Rxe4 Bxh4 14. Rxh4 d5 15. Qd2 Nd7 16. Rh3 Nf6 17. Ne5 Ne4 18. Qe2 Rc8 19. c3 Qe8 20. f3 Nd6 21. Ng4 Nf5 22. Nf2 f6 23. Re1 Rc6 24. Nd3 Kf7 25. f4 Nd6 26. Nf2 Qd7 27. Qh5+ Kg8 28. Qg6 Kh8 29. g4 Qf7 30. Qd3 Nc4 31. Re2 Qc7 32. Qf3 b5 33. a3 a5 34. f5 exf5 35. Qxf5 Qf7 36. Nd3 Nd6 37. Qh5 Qxh5 38. Rxh5 Ne4 39. Rxd5 Ng5 40. Rxb5 Ra8 41. Kf2 Rc7 42. a4 Kg8 43. Nf4 Nf7 44. Nd5 Rca7 45. Re6 Ng5 46. Re2 Kf7 47. h4 Ne6 48. Kf3 Rd8 49. Nf4 Nc7 50. Rc5 g5 51. hxg5 hxg5 52. Rh2 Kg8 53. Rxc7 Rxc7 54. Ne6 Rdd7 55. Nxc7 Rxc7 56. Re2 Rc4 57. d5 Kf7 58. Re4 Rc5 59. c4 Rc8 60. b3 Rb8 61. Re3 Rh8 62. Ke4 Rh4 63. Kf5 Rh1 64. Rf3 Rd1 65. Ke4 Ke7 66. c5 Re1+ 67. Re3 Rg1 68. Kd4+ Kd7 69. c6+ Kd8 70. d6 Rxg4+ 71. Kc5 1-0

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.05"]
[Round "3"]
[White "Hoellmann, Ludger"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2203"]
[BlackElo "2120"]
[PlyCount "26"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 g6 3. c4 c6 4. Nf3 Bg7 5. 0-0 Nf6 6. Qc2 0-0 7. d3 Na6 8. Nbd2 Re8 9. Rb1 e5 10. b4 e4 11. dxe4 dxe4 12. Ng5 Bf5 13. e3 h6 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.05"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Floeren, Philipp"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2120"]
[BlackElo "1698"]
[PlyCount "61"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 c5 5. b3 b6 6. 0-0 Bd6 7. Ne5 Qc7 8. Bb2 Bxe5 9. dxe5 Nfd7 10. Qg4 g6 11. f4 Nc6 12. Nc3 a6 13. a3 Bb7 14. Qh4 Qd8 15. Qe1 Qe7 16. Rd1 0-0-0 17. Qe2 d4 18. Ne4 g5 19. Bxa6 Ndb8 20. Nd6+ Rxd6 21. Bxb7+ Kxb7 22. exd6 Qxd6 23. fxg5 f5 24. gxf6 Nd7 25. f7 Nde5 26. b4 Rf8 27. b5 Na5 28. exd4 Nxf7 29. dxc5 Qxc5+ 30. Bd4 Qc7 31. Qxe6 1-0

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.04"]
[Round "1"]
[White "Gehlhar, Michael"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1682"]
[BlackElo "2120"]
[PlyCount "31"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Bg2 0-0 7. 0-0 Bf5 8. d4 Nbd7 9. Nbd2 Ne4 10. Nh4 Nxd2 11. Qxd2 Be6 12. Rac1 Nf6 13. e3 Qd7 14. cxd5 cxd5 15. Rc2 Rfc8 16. Rfc1 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.15"]
[Round "6"]
[White "Dargel, Manuel"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2174"]
[BlackElo "2106"]
[PlyCount "82"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 g6 7. Nc3 Bg7 8. Nf3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. d4 Nb6 13. Bb3 Qd7 14. Bg5 h6 15. Bxf6 Bxf6 16. Rad1 Bg7 17. Rfe1 a5 18. a3 a4 19. Ba2 Nc8 20. Ne4 b6 21. Qc3 Nd6 22. Qc6 Rfd8 23. Rd2 Nxe4 24. Rxe4 Rac8 25. Qxb6 Rc1+ 26. Kh2 Rdc8 27. Rde2 Bf6 28. Qb4 Ra1 29. Bc4 Qc7+ 30. d6 Qxc4 31. Qxc4 Rxc4 32. dxe7 Bxe7 33. Rxe7 Rxd4 34. Ra7 Rb1 35. Re8+ Kg7 36. Ree7 Rf4 37. Kg3 g5 38. Reb7 h5 39. h4 Rg4+ 40. Kf3 Rf4+ 41. Kg3 Rg4+ 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.15"]
[Round "7"]
[White "Ydo, Pim"]
[Black "Stefkovic, Marijan"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2106"]
[BlackElo "2131"]
[PlyCount "23"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Nbd7 7. b3 Be7 8. Bb2 Ne4 9. c4 f5 10. Ne5 0-0 11. Nxd7 Qxd7 12. f3 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.14"]
[Round "4"]
[White "Kienitz, Andre"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2180"]
[BlackElo "2106"]
[PlyCount "56"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. a3 Bxd2+ 14. Nxd2 Ngf6 15. b4 Qc7 16. 0-0 0-0 17. f4 a5 18. Rae1 axb4 19. axb4 Nd5 20. f5 Nxb4 21. Qb3 Nxc2 22. fxe6 fxe6 23. Qxe6+ Kh8 24. Nf5 Nxe1 25. Qe7 Rxf5 26. Rxf5 Qg3 27. Rf2 Nd3 28. Rf3 Qe1+ 0-1

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.14"]
[Round "5"]
[White "Ydo, Pim"]
[Black "Gross, Karl"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2106"]
[BlackElo "2116"]
[PlyCount "18"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 g6 6. Bf4 Nc6 7. h3 Bg7 8. Nd2 0-0 9. Ngf3 Re8 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.13"]
[Round "3"]
[White "Ydo, Pim"]
[Black "Bock, Juergen"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2106"]
[BlackElo "2284"]
[PlyCount "101"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Nf6 6. Bd3 Bg4 7. 0-0 e6 8. Bf4 Be7 9. Nbd2 Bh5 10. Qb3 Qc8 11. Ne5 0-0 12. Rfe1 Nxe5 13. Bxe5 Bg6 14. Bxg6 hxg6 15. h3 Qc6 16. a4 Rfc8 17. Bf4 b6 18. Nf3 Nd7 19. Qb5 a6 20. Qf1 b5 21. axb5 axb5 22. Rxa8 Rxa8 23. Ra1 Ra6 24. Ne5 Nxe5 25. Bxe5 Qa8 26. Rxa6 Qxa6 27. Bf4 Qa4 28. b4 Kh7 29. Qc1 Qa2 30. Bd2 Qc4 31. Qf1 Qxf1+ 32. Kxf1 g5 33. g4 Kg6 34. Ke2 Bd6 35. Kf3 f6 36. Be3 Kf7 37. Bd2 Be7 38. Ke2 Bd8 39. Be3 f5 40. f3 Kf6 41. Kd3 Bc7 42. Bf2 Bf4 43. Be1 g6 44. Bf2 Bh2 45. Be3 Bc7 46. Bf2 Bf4 47. Bg1 Ke7 48. Bf2 e5 49. dxe5 Bxe5 50. Bd4 Bxd4 51. cxd4 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.13"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Heinrichs, Ralf"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2106"]
[BlackElo "1639"]
[PlyCount "93"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. h3 e6 5. Nbd2 Bd7 6. a3 Be7 7. Bd3 0-0 8. 0-0 Rc8 9. b4 a6 10. Bb2 Bd6 11. Qe2 Ne7 12. Ne5 Be8 13. Rfd1 Ng6 14. Rac1 Ba4 15. Re1 Nd7 16. Nxd7 Bxd7 17. Qh5 Bb5 18. c4 dxc4 19. Nxc4 Be7 20. Be4 Bxc4 21. Rxc4 c6 22. Rec1 f5 23. Bf3 Bf6 24. Bd1 f4 25. e4 f3 26. g3 Bg5 27. R1c2 Be7 28. Bxf3 Bd6 29. e5 Be7 30. Qg4 Qd7 31. Be4 Nh8 32. d5 cxd5 33. Rxc8 Rxc8 34. Rxc8+ Qxc8 35. Bxd5 Kf7 36. Qf5+ Ke8 37. Bxe6 Qc7 38. Qxh7 Nf7 39. Qxg7 Bf8 40. Qg6 Qe7 41. h4 Qc7 42. h5 a5 43. bxa5 Qe7 44. Bb3 Qc7 45. e6 Bc5 46. Qxf7+ Kd8 47. Bf6+ 1-0

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.12"]
[Round "1"]
[White "Witte, Thomas"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1651"]
[BlackElo "2106"]
[PlyCount "92"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. f4 Nxe5 7. Bxd7+ Nxd7 8. Qb3 e6 9. Qxb7 Ngf6 10. Nf3 Qc8 11. Qxc8+ Rxc8 12. dxc5 Bxc5 13. Nbd2 0-0 14. Nb3 Bb6 15. Ke2 Rfe8 16. Re1 Ne4 17. Be3 Bxe3 18. Kxe3 Nb6 19. Nfd2 Nd6 20. Kd3 Nbc4 21. Kc2 Rb8 22. Rab1 Rec8 23. g3 Rb6 24. Nxc4 Nxc4 25. Nd2 Nd6 26. Re2 Rcb8 27. Re5 g6 28. Re2 Ra6 29. a3 Rab6 30. Re3 a5 31. Re2 a4 32. Re5 Rc8 33. Kd3 Kg7 34. Re2 Nb5 35. Ree1 h5 36. h4 Rcb8 37. Kc2 Nd6 38. Rg1 Nf5 39. Nf1 d4 40. cxd4 Nxd4+ 41. Kd3 Nf5 42. Rg2 Rb3+ 43. Kc2 Nd4+ 44. Kd1 Nf5 45. Kc1 Rf3 46. Rc2 Rxf1+ 0-1

[Event "Haarlem Nova College op"]
[Site "Haarlem"]
[Date "2006.07.09"]
[Round "5"]
[White "Haast, Koen"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1849"]
[BlackElo "2085"]
[PlyCount "135"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. h4 h6 5. Bf4 Nd7 6. Nbd2 Ndf6 7. e3 Bg4 8. Be2 e6 9. Nxe4 Nxe4 10. Nd2 Bxe2 11. Qxe2 Nxd2 12. Qxd2 Be7 13. Qe2 c6 14. h5 Bf6 15. c3 Qe7 16. Qc2 0-0 17. Qe2 e5 18. dxe5 Bxe5 19. Qg4 Bxf4 20. Qxf4 Rae8 21. Rh4 Qe5 22. Qf3 Re7 23. 0-0-0 b5 24. Rdd4 a5 25. Rhg4 Rfe8 26. Rdf4 Ra8 27. Rf5 Qe6 28. Rf6 Qe5 29. Rxh6 Re6 30. Rxe6 Qxe6 31. Qg3 Qf6 32. h6 g6 33. Qf4 Qxf4 34. Rxf4 f5 35. g4 fxg4 36. Rxg4 Kh7 37. Rf4 Kxh6 38. Rf6 Rc8 39. f4 Kg7 40. Rd6 Kf7 41. Kd2 b4 42. cxb4 axb4 43. a3 bxa3 44. bxa3 Ra8 45. Rxc6 Rxa3 46. Rd6 d4 47. Rxd4 Ra5 48. e4 g5 49. f5 g4 50. Ke3 g3 51. Rd2 Ra1 52. Rg2 Kf6 53. Rxg3 Ke5 54. Rg4 Ra3+ 55. Kf2 Rb3 56. Rg3 Rb1 57. Re3 Kf4 58. f6 Ke5 59. f7 Rb2+ 60. Kg3 Rb8 61. Rf3 Rf8 62. Kg4 Ke6 63. Kg5 Rxf7 64. Rxf7 Kxf7 65. Kf5 Ke7 66. Ke5 Kd7 67. Kf6 Ke8 68. Ke6 1-0

[Event "Haarlem Nova College op"]
[Site "Haarlem"]
[Date "2006.07.08"]
[Round "3"]
[White "Welling, Wouter"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1881"]
[BlackElo "2085"]
[PlyCount "81"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. e4 b5 6. Be2 Bb7 7. 0-0 Nf6 8. Bg5 h6 9. Bh4 Nbd7 10. e5 g5 11. Nxg5 hxg5 12. Bxg5 Qc7 13. g3 Nd5 14. Ne4 Rg8 15. h4 Nxe5 16. dxe5 Qxe5 17. Bf3 Be7 18. Bxe7 Kxe7 19. Nc5 Qc7 20. Re1 Rad8 21. Qc2 Bc8 22. a4 b4 23. Qxc4 Rxg3+ 24. fxg3 Qxg3+ 25. Bg2 Nf4 26. Re2 Rd4 27. Qc2 Nxe2+ 28. Qxe2 Rxh4 29. Qf2 Qh2+ 30. Kf1 e5 31. Ne4 Rf4 32. Bf3 Qh3+ 33. Ke2 Ba6+ 34. Ke3 Rxe4+ 35. Kxe4 Qh7+ 36. Kxe5 Qg7+ 37. Kf4 Qf6+ 38. Kg3 Qd6+ 39. Kg2 Qg6+ 40. Kh1 Qh6+ 41. Qh2 1-0

[Event "Haarlem Nova College op"]
[Site "Haarlem"]
[Date "2006.07.08"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Braggaar, Leonore"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2085"]
[BlackElo "1817"]
[PlyCount "77"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Bb7 7. a4 Qxb6 8. a5 Qc7 9. e4 g6 10. Be2 Bg7 11. Bf4 0-0 12. Qd2 Re8 13. Nf3 Nbd7 14. h3 Rab8 15. 0-0 Bc8 16. Qc2 Nh5 17. Bh2 Rb4 18. Nd2 Nhf6 19. Nc4 Qb8 20. Rab1 Rf8 21. b3 Ne8 22. Bd3 Qa7 23. Kh1 Nc7 24. f4 Rb7 25. e5 Nb5 26. Ne4 f5 27. Ng5 Re8 28. Ne6 Bh8 29. Bxf5 Nf8 30. Be4 Bxe6 31. dxe6 Rc7 32. f5 Nd4 33. Qf2 gxf5 34. Bxf5 Bg7 35. Bd3 Qa8 36. Qf7+ Kh8 37. exd6 Ra7 38. d7 Rd8 39. Rbe1 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.03"]
[Round "6"]
[White "Brixius, Dirk"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1821"]
[BlackElo "2118"]
[PlyCount "84"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 e6 4. e3 f5 5. cxd5 exd5 6. Ne5 Nf6 7. Bd3 Bd6 8. 0-0 Qe7 9. f4 0-0 10. Nc3 Be6 11. Bd2 Nbd7 12. Rc1 Ne4 13. Rf3 Ndf6 14. Be1 Bf7 15. Rh3 Qe8 16. Be2 Rc8 17. Kh1 Rc7 18. g4 Nxc3 19. bxc3 Bxe5 20. dxe5 fxg4 21. Rg3 Ne4 22. Rxg4 Bh5 23. Rg2 Bxe2 24. Qxe2 b5 25. Bh4 Qe6 26. Qg4 Rf5 27. c4 bxc4 28. Rb1 h5 29. Rb8+ Kh7 30. Qh3 Rxe5 31. Qxe6 Rxe6 32. f5 Re5 33. f6 g5 34. Rf8 Rf5 35. Bg3 Rf1+ 36. Rg1 Nxg3+ 37. hxg3 Rxg1+ 38. Kxg1 Kg6 39. Rh8 c3 40. g4 c2 41. gxh5+ Kxf6 42. Rh6+ Ke5 0-1

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.03"]
[Round "7"]
[White "Kaufeld, Juergen"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2265"]
[BlackElo "2118"]
[PlyCount "35"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e6 8. Nf4 Bh7 9. Bc4 Nf6 10. 0-0 Nd5 11. Qe2 Bd6 12. Bxd5 cxd5 13. Qg4 Nd7 14. Ngh5 Bxf4 15. Bxf4 g5 16. Ng7+ Kf8 17. hxg5 h5 18. Nxh5 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.02"]
[Round "5"]
[White "Ydo, Pim"]
[Black "Hilmer, Frank"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2118"]
[BlackElo "2208"]
[PlyCount "92"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Bd3 b6 5. 0-0 Bb7 6. b3 Be7 7. Bb2 0-0 8. Nbd2 Nc6 9. a3 d5 10. Qe2 Rc8 11. Rfd1 Qc7 12. Rac1 Rfd8 13. c4 cxd4 14. Nxd4 Nxd4 15. exd4 Qf4 16. g3 Qh6 17. f4 Qh3 18. Qf1 Qxf1+ 19. Nxf1 Ne4 20. Ne3 dxc4 21. bxc4 Bf6 22. Bxe4 Bxe4 23. Ng4 Be7 24. Re1 Bb7 25. h4 Ba6 26. d5 Bxc4 27. dxe6 Bxe6 28. f5 Bc5+ 29. Rxc5 Rxc5 30. fxe6 fxe6 31. Re2 Rd3 32. Kg2 Rcd5 33. Bc1 Rc3 34. Bf4 Rxa3 35. Rc2 h5 36. Ne5 b5 37. Ng6 Rd8 38. Rc5 Ra2+ 39. Kh3 Kh7 40. Ne7 g6 41. Rc7 Rd1 42. Nd5+ Kh8 43. Be5+ Kg8 44. Nf6+ Kf8 45. Rc8+ Ke7 46. Bd6+ Kxf6 0-1

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.02"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Phillips, Gordon"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2118"]
[BlackElo "1830"]
[PlyCount "51"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Bg4 6. Be2 Bxe2 7. Qxe2 c5 8. d5 0-0 9. Nf3 Nbd7 10. 0-0 Bh6 11. e5 Nh5 12. g3 Nb6 13. f5 Bxc1 14. Raxc1 Ng7 15. fxg6 fxg6 16. e6 h6 17. b3 a6 18. Nh4 Kh7 19. Qg4 g5 20. Qe4+ Kg8 21. Rxf8+ Qxf8 22. Rf1 Qe8 23. Ng6 Nh5 24. Rf7 Nf6 25. Nxe7+ Qxe7 26. Qg6+ 1-0

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.01"]
[Round "3"]
[White "Hermsen, Frederik"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1788"]
[BlackElo "2118"]
[PlyCount "45"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Nc3 e6 6. Bd3 Nbd7 7. a3 Be7 8. 0-0 0-0 9. cxd5 exd5 10. b4 a5 11. b5 c5 12. dxc5 Nxc5 13. Be2 Nce4 14. Nxe4 Nxe4 15. Bb2 Rc8 16. Nd4 Bd7 17. Nb3 Be6 18. Rc1 Rxc1 19. Qxc1 Bd6 20. Bd4 a4 21. Nc5 Nxc5 22. Bxc5 Qe7 23. Bxd6 1/2-1/2

[Event "Goch op 16th"]
[Site "Goch"]
[Date "2005.10.01"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Degenhardt, Horst"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2118"]
[BlackElo "2293"]
[PlyCount "72"]
[EventDate "2005.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. d5 Nh5 6. Be3 e5 7. Bf2 d6 8. e4 g6 9. Qd2 Bg7 10. Bb5+ Nd7 11. a4 0-0 12. Ne2 f5 13. exf5 gxf5 14. Nbc3 Qf6 15. Be3 a6 16. Bd3 b6 17. 0-0 Qe7 18. g4 e4 19. fxe4 fxg4 20. Rxf8+ Bxf8 21. Nf4 Ne5 22. Kh1 Nxf4 23. Bxf4 Bg7 24. Rf1 Bd7 25. Bg5 Qe8 26. Be2 Qg6 27. Bh4 h6 28. Qe1 b5 29. axb5 axb5 30. Rf4 b4 31. Nd1 Ra1 32. Qg1 h5 33. Qg2 Rc1 34. Qf1 Bh6 35. Rf6 Qxe4+ 36. Bf3 Nxf3 0-1

[Event "Boeblingen op 21st"]
[Site "Boeblingen"]
[Date "2004.12.27"]
[Round "2"]
[White "Menacher, Manfred"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2341"]
[BlackElo "2112"]
[PlyCount "83"]
[EventDate "2004.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Be3 Nf6 19. Ne5 Bd6 20. f3 c5 21. Kb1 Rc8 22. b3 b5 23. cxb5 Nd5 24. Nc4 Be7 25. Rd3 0-0 26. g3 Rfd8 27. dxc5 Nxe3 28. Rxd8+ Rxd8 29. Nxe3 Bxc5 30. Nc4 Rb8 31. Rd1 Rxb5 32. Rd8+ Kh7 33. Rd7 f6 34. Kc2 Bf2 35. g4 f5 36. Kd3 fxg4 37. fxg4 Rg5 38. Ke2 Bc5 39. Kf3 e5 40. Nd2 e4+ 41. Nxe4 Re5 42. Nf6+ 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.03"]
[Round "7"]
[White "Riedel, Holger"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2284"]
[BlackElo "2112"]
[PlyCount "51"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. 0-0 Qc7 15. Qc2 0-0 16. c5 Rfc8 17. Rfc1 Bc6 18. e4 a4 19. e5 Nd5 20. Bxh7+ Kf8 21. Re1 a3 22. Bc1 Nc3 23. Ng5 a2 24. Bg6 Qb7 25. Bxf7 Bxg2 26. Bxe6 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.03"]
[Round "6"]
[White "Ydo, Pim"]
[Black "Versteeg, Cees"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2112"]
[BlackElo "1928"]
[PlyCount "39"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Nc6 10. Be3 Qa5 11. 0-0 Ng4 12. Bd2 f5 13. Kh1 e5 14. Nd5 Qd8 15. fxe5 Ncxe5 16. Bg5 Bf6 17. Nxf6+ Nxf6 18. Nxe5 dxe5 19. exf5 e4 20. Bxe4 1-0

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.02"]
[Round "5"]
[White "Beckmann, Arne"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1976"]
[BlackElo "2112"]
[PlyCount "77"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8. cxd4 Qb6 9. Qd2 Bb4 10. Nc3 Nge7 11. 0-0 Nf5 12. Rfd1 0-0 13. a3 Bxc3 14. bxc3 Na5 15. Rab1 Qc7 16. h3 Bxf3 17. Bxf3 Rac8 18. Rdc1 Nc4 19. Qd3 Nfxe3 20. fxe3 Nxa3 21. Rb3 Nc4 22. e4 Nb6 23. Rcb1 Qc6 24. exd5 exd5 25. Bg4 Rc7 26. Ra1 Na4 27. Rb4 b5 28. Qxb5 Qxb5 29. Rxb5 Nxc3 30. Rc5 Rxc5 31. dxc5 f5 32. exf6 Rxf6 33. Rxa7 Rc6 34. Bd7 Rxc5 35. Be6+ Kf8 36. Rf7+ Ke8 37. Rxg7 h6 38. Kf2 d4 39. Bg4 1/2-1/2

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.02"]
[Round "4"]
[White "Ydo, Pim"]
[Black "Mueller, Markus"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2112"]
[BlackElo "2163"]
[PlyCount "112"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Ba6 5. e3 d5 6. b3 c5 7. Be2 cxd4 8. exd4 Nc6 9. Nf3 Be7 10. Bb2 0-0 11. 0-0 Rc8 12. cxd5 Bxe2 13. Qxe2 Nxd5 14. Ne4 Na5 15. b4 Nc4 16. Bc1 Nd6 17. Ng3 Qc7 18. Bg5 Qc2 19. Rfc1 Qxe2 20. Nxe2 f6 21. Bd2 Nc4 22. Be1 Rc7 23. Nc3 Nxc3 24. Rxc3 Rfc8 25. Rac1 Bd6 26. Rb1 b5 27. Nd2 Nxd2 28. Rxc7 Nf3+ 29. gxf3 Rxc7 30. Bd2 Rc2 31. Be3 Rc3 32. Ra1 a6 33. Kg2 Kf7 34. f4 Kg6 35. Rc1 Rxc1 36. Bxc1 Kf5 37. Kf3 Bc7 38. h3 Bb6 39. Bb2 Bc7 40. Bc1 a5 41. bxa5 Bxa5 42. Ke3 Bc7 43. Kd3 Bxf4 44. Bxf4 Kxf4 45. Kc3 g5 46. Kb4 h5 47. Kxb5 h4 48. f3 f5 49. a4 g4 50. fxg4 fxg4 51. d5 Ke5 52. dxe6 Kxe6 53. hxg4 h3 54. a5 h2 55. Kb6 h1Q 56. Ka7 Kd6 0-1

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.01"]
[Round "3"]
[White "Lambertz, Michael"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1948"]
[BlackElo "2112"]
[PlyCount "108"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 e6 8. Nf3 Be7 9. 0-0 a6 10. Rc1 Nd5 11. Bxe7 Ncxe7 12. Ne5 0-0 13. Bd3 Ng6 14. g3 Bd7 15. Ne4 Bb5 16. Nc5 Bxd3 17. Qxd3 Qe7 18. Qb3 Nxe5 19. dxe5 Rac8 20. Ne4 b5 21. Nc3 Rc4 22. Rfd1 Rfc8 23. Nxd5 exd5 24. Qe3 h6 25. f4 Qe6 26. b3 Rc2 27. Rxc2 Rxc2 28. Rd2 Rc1+ 29. Kg2 Qc6 30. Qd4 Rc2 31. Kf2 Rxd2+ 32. Qxd2 Qc5+ 33. Qe3 d4 34. Qd3 Qd5 35. Qf3 Qc5 36. Qa8+ Kh7 37. Qe4+ g6 38. Qd3 Qd5 39. Qf3 Qc5 40. Qd3 a5 41. Kf3 Qc6+ 42. Qe4 Qc3+ 43. Kg4 h5+ 44. Kg5 Qc7 45. f5 Qd8+ 46. Kf4 d3 47. e6 d2 48. fxg6+ fxg6 49. e7 Qd6+ 50. Kg5 d1Q 51. e8Q Q1d2+ 52. Qe3 Q2d5+ 53. Kh4 Qf6+ 54. Kh3 Qdf5+ 0-1

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.10.01"]
[Round "2"]
[White "Ydo, Pim"]
[Black "Weritz, Juergen"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2112"]
[BlackElo "2311"]
[PlyCount "80"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6 8. Qxd4 Nc6 9. Qxb6 axb6 10. e4 d5 11. e5 Nd7 12. Bb5 Nc5 13. Nxc5 bxc5 14. Be3 e6 15. f4 Bd7 16. Bxc6 Bxc6 17. Nf3 Be7 18. 0-0 0-0 19. a3 Ra6 20. Rae1 Rd8 21. Rd1 Ba4 22. Rd2 Bb3 23. g4 Ra4 24. Rc1 h6 25. h3 b6 26. f5 Re4 27. Kf2 Kh7 28. Re2 Ba4 29. Ree1 Bd7 30. fxe6 fxe6 31. Bd2 Rf8 32. Kg3 Bd8 33. Re3 Bc6 34. Rce1 Bc7 35. R3e2 Rxe2 36. Rxe2 d4 37. Ne1 d3 38. Re3 c4 39. Ng2 g5 40. h4 Rf1 0-1

[Event "Goch op 15th"]
[Site "Goch"]
[Date "2004.09.30"]
[Round "1"]
[White "Der, Josef"]
[Black "Ydo, Pim"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1629"]
[BlackElo "2112"]
[PlyCount "66"]
[EventDate "2004.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c4 c6 5. Nc3 Nf6 6. d4 0-0 7. Bd3 Bg4 8. 0-0 e6 9. Qb3 Qb6 10. Qxb6 axb6 11. Bd2 Nbd7 12. b3 Bxf3 13. Rxf3 c5 14. Nb5 Ne4 15. Bc1 cxd4 16. exd4 Nd6 17. Bb2 Nxb5 18. cxb5 h5 19. a4 Rfc8 20. Rff1 Nc5 21. dxc5 Bxb2 22. Rab1 Bd4+ 23. Kh1 bxc5 24. Rbd1 Bc3 25. Rf3 Ba5 26. Rdf1 Kg7 27. Rg3 Bc7 28. Rg5 Re8 29. g4 Bd8 30. Re5 hxg4 31. Rfe1 Rh8 32. Rg1 Bc7 33. Re2 Rh4 0-1

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "4"]
[White "Schuck, Sebastian"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2270"]
[BlackElo "2115"]
[PlyCount "91"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Qe2 0-0 14. c4 a5 15. Ne5 a4 16. Bc3 Qc7 17. Kb1 Rfe8 18. Rc1 Qb6 19. Rhd1 Rad8 20. Ne4 Nxe4 21. Qxe4 Nxe5 22. Qxe5 Bb4 23. Bxb4 Qxb4 24. a3 Qe7 25. f4 b6 26. Rd3 Rd7 27. Rcd1 b5 28. Rg3 f6 29. Qe4 Rb8 30. cxb5 Rxb5 31. Qxc6 Rdb7 32. Rd2 R5b6 33. Qxa4 Ra7 34. Qc4 Rc7 35. Qa4 e5 36. fxe5 fxe5 37. Qa8+ Kh7 38. Qe4+ Kh8 39. Qa8+ Kh7 40. Qe4+ Kh8 41. dxe5 Rbc6 42. Rd1 Qe8 43. Rgd3 Rc8 44. g4 Rb8 45. Rd7 Rcb6 46. R7d2 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "2"]
[White "Tereick, Benjamin"]
[Black "Ydo, Pim"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1730"]
[BlackElo "2115"]
[PlyCount "48"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Bxf3 5. Bxf3 e6 6. 0-0 Nd7 7. cxd5 exd5 8. d3 Ngf6 9. Qc2 Bc5 10. e4 dxe4 11. dxe4 0-0 12. Bg2 Qe7 13. Nc3 Rad8 14. h3 h6 15. Kh2 Ne5 16. f4 Nd3 17. e5 Ne8 18. Ne4 Bb6 19. Bd2 Nb4 20. Bxb4 Qxb4 21. a3 Qe7 22. Rad1 Nc7 23. Nd6 Nb5 24. Nc4 Rxd1 1/2-1/2

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "6"]
[White "Weritz, Juergen"]
[Black "Ydo, Pim"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2295"]
[BlackElo "2115"]
[PlyCount "119"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Qe2 b6 9. b3 Bb7 10. Bb2 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qh4 h6 15. Rad1 Qe7 16. Rfe1 Rad8 17. Ne5 c5 18. dxc5 Bxc5 19. Ng4 Nxg4 20. Qxg4 Qg5 21. Qxg5 hxg5 22. a3 Rfe8 23. h3 f5 24. Bc2 Kf7 25. b4 Be7 26. Ba4 Rh8 27. Bd7 Rh6 28. Ba4 Rhh8 29. f3 Bd6 30. Rd4 e5 31. Rdd1 e4 32. fxe4 Bxe4 33. Kf2 g4 34. Bb3 g3+ 35. Kf1 Kg6 36. Rd4 Bf4 37. Red1 Rxd4 38. Bxd4 Bc7 39. Bc3 f4 40. Rd7 Rc8 41. Rxg7+ Kh6 42. Rd7 Bb8 43. Rd4 Bf5 44. Bd2 Rf8 45. Bd1 Kg6 46. Be2 Be5 47. Rd5 Kf6 48. Bc1 Be6 49. Rd2 Ke7 50. Bb2 Bc7 51. Bd4 f3 52. Bxf3 Bxc4+ 53. Ke1 Bf4 54. Rc2 Bb5 55. Be2 Ba4 56. Rc3 Rd8 57. Be3 Be5 58. Bg5+ Bf6 59. Bxf6+ Kxf6 60. Rxg3 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "5"]
[White "Ydo, Pim"]
[Black "Baisakow, Alexander"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "2115"]
[BlackElo "1775"]
[PlyCount "111"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 d5 4. Qh5+ g6 5. Qxd5 Nf6 6. Qxd8+ Kxd8 7. Bg5 Bg7 8. Bc4 Bg4 9. h3 Bd7 10. Nge2 h5 11. Nf4 Bf5 12. Ne6+ Bxe6 13. Bxe6 c6 14. 0-0-0 Rf8 15. Rhe1 Na6 16. Rd2 Nc7 17. Bc4 b5 18. Bb3 Nh7 19. Be3 Nf6 20. d5 Nfxd5 21. Nxd5 Nxd5 22. Bxd5 cxd5 23. Rxd5+ Ke8 24. Rxb5 a6 25. Rb4 Rf5 26. Rd1 Ra5 27. Kb1 Kf7 28. c3 Rc8 29. Rd7 g5 30. Rxe4 Bf6 31. Bd4 Re8 32. Bxf6 Kxf6 33. g4 h4 34. f4 gxf4 35. Rxf4+ Kg6 36. Re4 e5 37. b4 Rb5 38. Rd6+ Kg5 39. a4 Rb7 40. Kc2 Rf7 41. Rd3 Rf2+ 42. Kb3 Rg2 43. Rf3 Rg3 44. Rf5+ Kg6 45. Rfxe5 Rxe5 46. Rxe5 Rxh3 47. Re6+ Kg5 48. Rxa6 Rf3 49. Rd6 Kxg4 50. a5 Rf7 51. a6 h3 52. b5 h2 53. Rd1 Ra7 54. Kb4 Kf5 55. Rh1 Rh7 56. b6 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "3"]
[White "Ydo, Pim"]
[Black "Hoelting, Siegfried"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2115"]
[BlackElo "1975"]
[PlyCount "81"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. Nbd2 Nbd7 6. b3 c5 7. Bb2 0-0 8. 0-0 Qc7 9. Ne5 cxd4 10. exd4 Bd6 11. Re1 Ne8 12. Re3 f5 13. f4 Ndf6 14. c4 Ng4 15. Nxg4 fxg4 16. g3 Nf6 17. Rc1 Qf7 18. Qe2 b6 19. Nb1 Bb7 20. c5 Bc7 21. Ba3 bxc5 22. dxc5 Bc6 23. Rxe6 Rfe8 24. Re1 Bd7 25. Rxe8+ Rxe8 26. Qf1 Ne4 27. Qg2 Bc6 28. b4 Rb8 29. Qe2 Re8 30. Qg2 Rb8 31. Qc2 h5 32. Nc3 Qf6 33. Ne2 h4 34. Bb2 Qh6 35. Bxe4 dxe4 36. Qb3+ Kh7 37. Nd4 hxg3 38. hxg3 Ba8 39. Re2 Bxf4 40. Rh2 Re8 41. gxf4 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "7"]
[White "Ydo, Pim"]
[Black "Swinkels, Jos"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2115"]
[BlackElo "1990"]
[PlyCount "57"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. e3 c5 5. c3 Nc6 6. Bd3 b6 7. Ngf3 Be7 8. 0-0 0-0 9. Qe2 Bb7 10. Rad1 Re8 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bf4 Qc7 14. Bg3 Red8 15. f4 c4 16. Bb1 Nc5 17. f5 Ne4 18. fxe6 fxe6 19. Qg4 Qc6 20. Bh4 Bxh4 21. Qxh4 Rf8 22. Rf3 Rf5 23. Nxe4 dxe4 24. Rd8+ Rxd8 25. Qxd8+ Kf7 26. Bxe4 Qxe4 27. Qd7+ Kf8 28. Qd8+ Kf7 29. Qd7+ 1/2-1/2

