[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.06"]
[Round "7"]
[White "Hertel, Holger"]
[Black "Bader, Dominic"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1997"]
[BlackElo "2083"]
[PlyCount "54"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Nbd2 c5 5. c4 Nc6 6. Nb3 cxd4 7. cxd5 Bb4+ 8. Ke2 b6 9. Qd3 a5 10. Nbxd4 Qxd5 11. Nb5 Qxd3+ 12. Kxd3 0-0 13. a3 Bc5 14. Bd2 e5 15. Kc2 Bf5+ 16. Kc1 Rac8 17. Nc3 Rfd8 18. Ba6 Rc7 19. Bb5 Ng4 20. Be1 Na7 21. h3 Nxe3 22. Ba4 Nxg2 23. Bd2 e4 24. Bc2 Bxf2 25. Rh2 exf3 26. Bxf5 Be3 27. Rxg2 fxg2 0-1

[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.05"]
[Round "5"]
[White "Hertel, Holger"]
[Black "Marzec, Witold"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1997"]
[BlackElo "1752"]
[PlyCount "54"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Nbd2 Be7 5. Bd3 b6 6. 0-0 Bb7 7. b3 0-0 8. Bb2 Nbd7 9. Qe2 a6 10. Rac1 c5 11. c4 Ne4 12. Ne1 Nxd2 13. Qxd2 f5 14. Be2 Nf6 15. f3 Bd6 16. Nd3 Rc8 17. Rc2 dxc4 18. bxc4 Qc7 19. Ne5 Nd7 20. Nxd7 Qxd7 21. dxc5 bxc5 22. Rd1 Rfd8 23. Qc3 Qe7 24. Rcd2 Bc7 25. Rxd8+ Rxd8 26. Rxd8+ Bxd8 27. Qd2 Bc7 1/2-1/2

[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.05"]
[Round "6"]
[White "Schwarz, Matthias"]
[Black "Hertel, Holger"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1814"]
[BlackElo "1997"]
[PlyCount "80"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 0-0 6. 0-0 Bg4 7. Bg5 Nc6 8. h3 Bh5 9. Bxf6 Bxf6 10. g4 Bg6 11. Nd5 h5 12. Nxf6+ Qxf6 13. c3 hxg4 14. hxg4 Ne7 15. Nd2 c6 16. f3 d5 17. Bb3 Rad8 18. Qe2 Qf4 19. Rad1 Bh7 20. Qh2 Qe3+ 21. Qf2 Qg5 22. Qh2 Rd6 23. Rf2 Rh6 24. Qg3 Ng6 25. Rh2 Nf4 26. Nf1 Rd8 27. c4 dxe4 28. dxe4 Rd4 29. Rxd4 exd4 30. Bd1 Rxh2 31. Qxh2 f5 32. exf5 Bxf5 33. Ng3 Bg6 34. Ne4 Bxe4 35. fxe4 c5 36. b4 b6 37. bxc5 bxc5 38. Qb2 Kh7 39. Qb7 Qh4 40. Bf3 Qg3+ 0-1

[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.04"]
[Round "4"]
[White "Giede, Anna Blume"]
[Black "Hertel, Holger"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1506"]
[BlackElo "1997"]
[PlyCount "70"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. h3 0-0 6. d3 Nc6 7. 0-0 Na5 8. Bb3 Nxb3 9. axb3 Nd7 10. d4 exd4 11. Nxd4 Nb6 12. Bf4 Bf6 13. Ndb5 Re8 14. Re1 a6 15. Nd4 Bd7 16. Qd2 h6 17. Rad1 Be5 18. Nf3 Qf6 19. Bxe5 dxe5 20. Nd5 Nxd5 21. Qxd5 Bxh3 22. gxh3 Qxf3 23. Rd3 Qf6 24. Qxb7 Rab8 25. Qd5 Rbd8 26. Qc4 Rxd3 27. Qxd3 Rd8 28. Qe3 Rd6 29. Kg2 Qg6+ 30. Qg3 Qh5 31. Qe3 Rg6+ 32. Kf1 Rf6 33. Kg2 Rf4 34. Qg3 Rf6 35. Qe3 Rg6+ 1/2-1/2

[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.03"]
[Round "2"]
[White "Hertel, Holger"]
[Black "Stockmann, Till"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1997"]
[BlackElo "1688"]
[PlyCount "61"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 cxd4 4. exd4 g6 5. Bd3 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. c3 d6 9. Qc2 Bg4 10. Nbd2 Rc8 11. Qa4 a6 12. h3 Bd7 13. Qa3 Re8 14. Ne4 Nxe4 15. Bxe4 Bf8 16. Qb3 Qc7 17. Qd1 f5 18. Bc2 e5 19. dxe5 dxe5 20. Bg5 Bg7 21. Qd2 e4 22. Bf4 Ne5 23. Nd4 Qb6 24. Bb3+ Kh8 25. Bh6 Rcd8 26. Bxg7+ Kxg7 27. Qe3 Nd3 28. Nxf5+ Bxf5 29. Qxb6 Nxe1 30. Rxe1 Rd7 31. g4 1-0

[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.03"]
[Round "3"]
[White "Hertel, Holger"]
[Black "Werner, Martin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1997"]
[BlackElo "2042"]
[PlyCount "80"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. Nbd2 Bf5 5. c3 e6 6. g3 Nf6 7. Bg2 Bd3 8. dxc5 a5 9. Nb3 Ba6 10. Bf1 Bxf1 11. Kxf1 Ne4 12. h4 Qf6 13. Qe2 Bxc5 14. Kg2 0-0 15. Nxc5 Nxc5 16. Nd4 e5 17. Nb3 Nxb3 18. axb3 e4 19. Bd2 Rfd8 20. h5 h6 21. Rh4 Ne5 22. Rf4 Qg5 23. Rh1 Nf3 24. c4 Nxd2 25. Qxd2 dxc4 26. Qc2 cxb3 27. Qxb3 Qd5 28. Qxd5 Rxd5 29. Rxe4 Rb5 30. Rd1 Rxb2 31. Rd7 b5 32. Ree7 Rf8 33. Ra7 a4 34. e4 Kh7 35. g4 g6 36. Rxf7+ Rxf7 37. Rxf7+ Kg8 38. hxg6 a3 39. Kg3 a2 40. Ra7 b4 0-1

[Event "Bad Zwesten op 17th"]
[Site "Bad Zwesten"]
[Date "2017.01.02"]
[Round "1"]
[White "Joppich, Til"]
[Black "Hertel, Holger"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "1997"]
[PlyCount "60"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Re8 8. h3 a6 9. f4 Bf8 10. Qf3 c5 11. Nde2 Nc6 12. g4 Nd7 13. g5 Nb6 14. b3 Nb4 15. f5 Nxd3 16. cxd3 Qd7 17. Nf4 g6 18. Nfd5 Qc6 19. fxg6 f5 20. gxh7+ Kh8 21. Qh5 Be6 22. Bb2 Bg7 23. Nf6 Rf8 24. exf5 Bd5 25. Nfxd5 Bd4+ 26. Kh2 Nxd5 27. Nxd5 Bxb2 28. Ne7 Be5+ 29. Kg1 Bd4+ 30. Kh2 Be5+ 1/2-1/2

[Event "Werther Schloss op-A 16th"]
[Site "Werther"]
[Date "2010.03.27"]
[Round "5"]
[White "Oppitz, Peter"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2148"]
[BlackElo "2015"]
[PlyCount "87"]
[EventDate "2010.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 Nf6 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c6 11. d4 Qc7 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Nh2 Bd7 16. Bg5 Bg7 17. Qf3 Qd8 18. Rad1 Ra7 19. dxe5 dxe5 20. Ng4 Re6 21. b4 Nc4 22. Bb3 h5 23. Nxf6+ Bxf6 24. Bxc4 bxc4 25. Be3 Rb7 26. Qe2 a5 27. Qxc4 axb4 28. cxb4 Qc8 29. Bc5 Re8 30. a4 Be6 31. Qc3 Rd8 32. a5 Rbd7 33. Rxd7 Rxd7 34. Nf1 Qa6 35. Qf3 Bg7 36. Rd1 Rxd1 37. Qxd1 Qc4 38. Ne3 Qa2 39. Qd6 Qa4 40. Qd3 Kh7 41. a6 Bh6 42. a7 Bc8 43. Qd1 Qa6 44. Nc4 1-0

[Event "Werther Schloss op-A 16th"]
[Site "Werther"]
[Date "2010.03.26"]
[Round "3"]
[White "Schuh, Dirk"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2291"]
[BlackElo "2015"]
[PlyCount "55"]
[EventDate "2010.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. 0-0 Nf6 5. Re1 0-0 6. Bb3 d5 7. exd5 Nxd5 8. Nxe5 Nxe5 9. Rxe5 Nf6 10. d4 Bd6 11. Re2 Ng4 12. h3 Qh4 13. Nd2 Nf6 14. Nf3 Qh5 15. Ne5 Bf5 16. Bf4 g5 17. Bh2 g4 18. Re3 Rae8 19. Qe2 h6 20. Re1 Kh7 21. c3 Re7 22. Bc2 Rg8 23. Bxf5+ Qxf5 24. hxg4 Qg5 25. f4 Qg7 26. g5 Nd5 27. Rh3 Re6 28. Qe4+ 1-0

[Event "Lauenburg op"]
[Site "Lauenburg"]
[Date "2009.05.03"]
[Round "5"]
[White "Thanisch, Matthias"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2065"]
[BlackElo "2008"]
[PlyCount "93"]
[EventDate "2009.05.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 h6 4. c4 e6 5. Bg2 b6 6. 0-0 Be7 7. Nc3 0-0 8. Ne5 Bb7 9. Qa4 c6 10. cxd5 cxd5 11. Bf4 a6 12. Rac1 Bd6 13. Rfd1 Qe7 14. Nd3 Bxf4 15. Nxf4 Nbd7 16. e3 Rfc8 17. Nce2 Qd6 18. Nd3 a5 19. Rxc8+ Rxc8 20. Rc1 Rxc1+ 21. Ndxc1 Ba6 22. a3 Qc7 23. Qd1 Kf8 24. Nc3 Qc4 25. Bf3 Qc6 26. a4 Ke7 27. Qb3 Bc4 28. Qd1 Kd6 29. Be2 Ke7 30. Nb5 Ne4 31. f3 Nd6 32. Nxd6 Kxd6 33. Kf2 Nb8 34. Nd3 Na6 35. Ne5 Bxe2 36. Qxe2 Qb7 37. Nxf7+ Ke7 38. Ne5 Nb4 39. Nd3 Na6 40. Qc2 Qc7 41. Qb3 Qc6 42. Ke2 h5 43. Kd2 g5 44. Qa3+ Ke8 45. Ne5 Qc7 46. Qd3 Nb4 47. Qg6+ 1-0

[Event "Lauenburg op"]
[Site "Lauenburg"]
[Date "2009.05.02"]
[Round "4"]
[White "Hertel, Holger"]
[Black "Raedisch, Peter"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2008"]
[BlackElo "1810"]
[PlyCount "68"]
[EventDate "2009.05.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 b4 5. Bxc4 e6 6. Nf3 Nf6 7. Nbd2 Bb7 8. b3 Be7 9. Bb2 0-0 10. Rc1 Nbd7 11. 0-0 Nb6 12. Bd3 a5 13. Re1 Rc8 14. Bb1 h6 15. Qe2 Nh7 16. Qd3 f5 17. e4 fxe4 18. Nxe4 Rxf3 19. gxf3 Qf8 20. Nc5 Ng5 21. Nxb7 Qf4 22. Kg2 Qh4 23. f4 Qxf4 24. Qg3 Qd2 25. Ba1 Nd5 26. Rcd1 Qf4 27. h4 Qf7 28. hxg5 Nf4+ 29. Kg1 Bxg5 30. d5 exd5 31. Be5 Nh5 32. Qg2 Kh8 33. Qxd5 Qf8 34. Qe4 Nf6 1-0

[Event "Lauenburg op"]
[Site "Lauenburg"]
[Date "2009.05.02"]
[Round "3"]
[White "Porth, Hartmut"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2182"]
[BlackElo "2008"]
[PlyCount "53"]
[EventDate "2009.05.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 h6 9. Be3 Bd6 10. Nd2 Qe7 11. d4 Nd7 12. Qe2 g5 13. Qg4 0-0-0 14. Nc4 Kb8 15. Qf5 f6 16. c3 Rdg8 17. b4 h5 18. a4 g4 19. h4 exd4 20. cxd4 Bxb4 21. Rab1 c5 22. dxc5 Bxc5 23. Na5 Bb6 24. Qd5 c6 25. Qb3 Ne5 26. Qxb6 Nf3+ 27. Kh1 1-0

[Event "Lauenburg op"]
[Site "Lauenburg"]
[Date "2009.05.01"]
[Round "2"]
[White "Hertel, Holger"]
[Black "Reschke, Rene"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2008"]
[PlyCount "41"]
[EventDate "2009.05.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nc6 5. a3 Be7 6. b3 b6 7. Bb2 Bb7 8. Nbd2 0-0 9. c4 d5 10. Qc2 Ne4 11. Rf1 Rc8 12. g3 Bf6 13. 0-0-0 Qd6 14. Kb1 e5 15. cxd5 Nxd2+ 16. Nxd2 e4 17. dxc6 exd3 18. Qc4+ Rf7 19. cxb7 Rb8 20. Qxd3 c5 21. Nc4 1-0

[Event "Lauenburg op"]
[Site "Lauenburg"]
[Date "2009.05.01"]
[Round "1"]
[White "Hoenel, Frank"]
[Black "Hertel, Holger"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2008"]
[PlyCount "80"]
[EventDate "2009.05.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d3 Bd6 7. Nc3 Ne7 8. Be3 0-0 9. h3 Bd7 10. Qd2 Ng6 11. Ne2 Qe7 12. Ng3 f5 13. Bg5 Qf7 14. Nxf5 Bxf5 15. exf5 Qxf5 16. Rae1 h6 17. Bxh6 gxh6 18. Qxh6 Rf7 19. Ng5 Rg7 20. Re3 Nf4 21. h4 Be7 22. Rfe1 Bxg5 23. hxg5 Re8 24. Qf6 Qxf6 25. gxf6 Rxg2+ 26. Kf1 Rg5 27. d4 e4 28. f3 Rf5 29. fxe4 Rxf6 30. Rg3+ Kf7 31. e5 Nh5+ 32. exf6 Nxg3+ 33. Kf2 Rxe1 34. Kxe1 Kxf6 35. Kf2 Nf5 36. c3 Ke6 37. Ke2 Kd5 38. Kd3 b5 39. b4 Nd6 40. a3 Nc4 0-1

[Event "Werther Schloss op-B 14th"]
[Site "Werther"]
[Date "2008.03.15"]
[Round "2"]
[White "Hertel, Holger"]
[Black "Kuessner, Thilo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1998"]
[BlackElo "1957"]
[PlyCount "72"]
[EventDate "2008.03.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. Bf3 dxe4 9. Bxe4 Nxd4 10. cxd4 Bb6 11. 0-0 0-0 12. Nc3 c6 13. Qc2 Nf5 14. Ne2 h6 15. Rad1 Be6 16. Rd2 Rad8 17. Rfd1 Rd7 18. Qc3 Rfd8 19. b4 Bd5 20. Bxd5 Rxd5 21. Nf4 R5d7 22. Ne2 Re7 23. Ng3 Qe6 24. d5 cxd5 25. Bxb6 axb6 26. Re2 Qc6 27. Qd2 Rxe2 28. Nxe2 d4 29. h3 Rd6 30. Qd3 Qd5 31. a3 g5 32. Nc3 Qe5 33. Ne4 Re6 34. f3 Ne3 35. Rd2 f5 36. Nf2 Qg3 0-1

[Event "Bad Harzburg op"]
[Site "Bad Harzburg"]
[Date "2007.10.27"]
[Round "7"]
[White "Steffen, Thomas"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2008"]
[BlackElo "2007"]
[PlyCount "49"]
[EventDate "2007.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. c3 Ne6 9. fxe5 dxe5 10. Qf3 Qe7 11. Na3 Bd7 12. Qg3 0-0-0 13. Qxe5 h6 14. Be3 Kb8 15. h3 Bc6 16. Nb5 Bxb5 17. Bxb5 Nd7 18. Qf5 f6 19. b4 Ne5 20. Rad1 Ng5 21. Bc5 Qf7 22. Rxd8+ Rxd8 23. h4 g6 24. Qf4 Nh3+ 25. gxh3 1-0

[Event "Bad Harzburg op"]
[Site "Bad Harzburg"]
[Date "2007.10.26"]
[Round "6"]
[White "Hertel, Holger"]
[Black "Lau, Juergen"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2007"]
[BlackElo "2157"]
[PlyCount "149"]
[EventDate "2007.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. Kh1 Be7 9. f4 b5 10. a3 Bb7 11. Bd3 Nbd7 12. Qe1 Rc8 13. Qg3 Nc5 14. Re1 0-0 15. Bd2 Rfd8 16. Rac1 d5 17. e5 Nfe4 18. Qe3 Nxc3 19. Bxc3 Na4 20. Ne2 Nxc3 21. Nxc3 Bc5 22. Qh3 g6 23. Nd1 Qb6 24. Ne3 h5 25. Nf1 b4 26. Ng3 bxa3 27. bxa3 Bxa3 28. Rb1 Qc6 29. Rf1 Bc5 30. f5 exf5 31. Bxf5 gxf5 32. Nxf5 Rc7 33. Qxh5 Qg6 34. Qh4 Rdd7 35. Rf3 Kf8 36. Qh8+ Qg8 37. Qh6+ Ke8 38. Rg3 Qf8 39. Qh5 Kd8 40. Nh6 Rc6 41. Rg8 Rxh6 42. Rxf8+ Bxf8 43. Qg5+ Ke8 44. Qf4 d4 45. Kg1 Re6 46. g4 Bh6 47. Qf5 Bg7 48. Qg5 Bxe5 49. Qg8+ Ke7 50. Qg5+ Kf8 51. h4 Bf6 52. Qc5+ Be7 53. Qh5 Ke8 54. Qh8+ Bf8 55. Qh5 Re2 56. Qf5 Re6 57. h5 Rd5 58. Qf4 Bd6 59. Qd2 Bc6 60. Rf1 Bf8 61. Qf4 Rd7 62. Qb8+ Rd8 63. Qf4 Rd7 64. h6 Bb5 65. Rf2 Re1+ 66. Kg2 Bc6+ 67. Rf3 Bxf3+ 68. Qxf3 Bxh6 69. Qc6 Ree7 70. Qxh6 Re2+ 71. Kf3 Rxc2 72. Qh8+ Ke7 73. Qe5+ Kd8 74. Qb8+ Rc8 75. Qb6+ 0-1

[Event "Bad Harzburg op"]
[Site "Bad Harzburg"]
[Date "2007.10.26"]
[Round "5"]
[White "Hertel, Holger"]
[Black "Rzehak, Michael"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2007"]
[BlackElo "2166"]
[PlyCount "56"]
[EventDate "2007.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nbd2 a6 8. a3 Be6 9. Bxe6 fxe6 10. Qe2 Qe7 11. Nb3 Bb6 12. 0-0-0 0-0-0 13. h3 g5 14. Bg3 Rhg8 15. Nfd2 Qf7 16. f3 Nh5 17. Bf2 Bxf2 18. Qxf2 Qf4 19. Kb1 Qg3 20. Qxg3 Nxg3 21. Rhe1 Ne7 22. Nf1 Nxf1 23. Rxf1 Rdf8 24. Nc1 Ng6 25. Ne2 Rf7 26. Rd2 h5 27. Ng3 Nf4 28. Nh1 Ng6 1/2-1/2

[Event "Bad Harzburg op"]
[Site "Bad Harzburg"]
[Date "2007.10.24"]
[Round "2"]
[White "Olzem, Lothar"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2177"]
[BlackElo "2007"]
[PlyCount "59"]
[EventDate "2007.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. cxd5 cxd5 5. Qb3 Qd7 6. e4 dxe4 7. Bb5 Nc6 8. d5 e6 9. dxc6 bxc6 10. Ba4 Bd6 11. Nge2 Be5 12. Be3 Ne7 13. Rd1 Qc7 14. Bc5 0-0 15. Qa3 Rfe8 16. Bxe7 Rxe7 17. Bxc6 Rb8 18. Rd2 e3 19. fxe3 h5 20. Bf3 h4 21. Nd4 Bxd4 22. exd4 Rd7 23. 0-0 g5 24. Ne4 Bxe4 25. Bxe4 f5 26. Bc2 h3 27. Qe3 Re7 28. Bb3 f4 29. Qxh3 Rb6 30. Qg4 1-0

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.04.01"]
[Round "5"]
[White "Hertel, Holger"]
[Black "Krueger, Tim"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1895"]
[BlackElo "1980"]
[PlyCount "71"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 Be7 10. Bg5 0-0 11. Bxf6 Bxf6 12. Nxd5 Bb7 13. Nxf6+ Qxf6 14. Qe2 e4 15. Bc4 Rfe8 16. b3 Rad8 17. Rad1 Kh8 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Qxd1 Qe7 21. Bd5 Bxd5 22. Qxd5 g6 23. Qd4+ Kg8 24. h3 f5 25. g3 h5 26. c4 h4 27. c5 hxg3 28. fxg3 Qg5 29. Kf2 Qh5 30. Qd8+ Kh7 31. Qe7+ Kg8 32. Qd8+ Kg7 33. Qd7+ Kg8 34. c6 Qf3+ 35. Ke1 e3 36. Qe8+ 1/2-1/2

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.04.01"]
[Round "4"]
[White "Stork, Holger"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2083"]
[BlackElo "1895"]
[PlyCount "51"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 d6 5. f4 a6 6. Nf3 Na5 7. fxe5 Nxc4 8. exf6 Ne5 9. Nxe5 dxe5 10. fxg7 Bxg7 11. 0-0 Be6 12. Qf3 Qe7 13. Qf2 0-0-0 14. Qa7 c6 15. Be3 Rd4 16. Bxd4 exd4 17. Na4 Be5 18. Nc5 Rg8 19. Nxe6 fxe6 20. Rf3 Qb4 21. a3 Qd2 22. g3 Bxg3 23. hxg3 Rg6 24. Qxd4 Rh6 25. Rf8+ Kc7 26. Qd8# 1-0

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.03.31"]
[Round "3"]
[White "Hertel, Holger"]
[Black "Gudath, Reiner"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1895"]
[BlackElo "2063"]
[PlyCount "46"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Bf3 Qc7 7. 0-0 Be7 8. b3 Nc6 9. Nxc6 dxc6 10. Bb2 e5 11. c4 0-0 12. Qc2 Bc5 13. Rd1 Be6 14. a3 a5 15. Nc3 Bd4 16. Ne2 Bxb2 17. Qxb2 Rfd8 18. Qc2 b6 19. Rac1 h6 20. h3 Rxd1+ 21. Rxd1 Rd8 22. Nc3 Rxd1+ 23. Qxd1 Qd7 1/2-1/2

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.03.31"]
[Round "2"]
[White "Markgraf, Jonas"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2061"]
[BlackElo "1895"]
[PlyCount "63"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 c5 7. Nf3 d6 8. Nxe5 dxe5 9. Qh5 g6 10. Qxe5 Nf6 11. Nc3 0-0 12. Bg5 Re8 13. Rd1 Bd7 14. Qf4 Rc8 15. 0-0 c4 16. Ba4 Nh5 17. Qf3 Bxg5 18. Bxd7 Nf4 19. Bxe8 Qxe8 20. Qg4 Bh6 21. Qh4 Kg7 22. Rfe1 Rc5 23. Qd8 Qe6 24. Qd7 Qf6 25. Nd5 Qxb2 26. Qd6 Rc6 27. Qb8 Nxd5 28. exd5 Rf6 29. d6 Qb6 30. d7 Qxf2+ 31. Kh1 Bd2 32. d8Q 1-0

[Event "Werther Schloss op-B 13rd"]
[Site "Werther"]
[Date "2007.03.30"]
[Round "1"]
[White "Hertel, Holger"]
[Black "Denker, Stephan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1895"]
[BlackElo "1996"]
[PlyCount "111"]
[EventDate "2007.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Be2 e5 7. d3 Bg4 8. a3 a5 9. Be3 Be7 10. 0-0 0-0 11. Nxe5 Qxe5 12. Bxg4 Bd6 13. g3 f5 14. Bf4 Qf6 15. Bxd6 fxg4 16. Bxf8 Rxf8 17. Qxg4 Ne5 18. Qe2 Nf3+ 19. Kg2 Qf7 20. Rae1 Qh5 21. h3 Kh8 22. Qe7 Nxe1+ 23. Qxe1 Re8 24. Qd2 Re2 25. Qf4 Qd5+ 26. Kg1 Qd8 27. Rc1 Qe7 28. Kg2 Kg8 29. Qf3 c6 30. Kf1 Re6 31. c3 Qg5 32. Rc2 Rf6 33. Qe4 Qh5 34. Kg2 Qf7 35. Re2 Qf8 36. f4 Qc5 37. Qc4+ Qxc4 38. dxc4 Rd6 39. Kf3 Kf7 40. Ke4 Ke7 41. g4 Rd1 42. Rh2 Kd6 43. f5 Kc5 44. h4 Kxc4 45. Ke5 Re1+ 46. Kd6 Rf1 47. Kc7 Rf4 48. Rg2 h5 49. gxh5 Rxf5 50. Kxb7 Rxh5 51. Kxc6 Rh6+ 52. Kc7 Kb3 53. Rg4 Kxb2 54. c4 Rh5 55. Kb6 Kxa3 56. c5 1-0

[Event "Werther Schloss op-B 12th"]
[Site "Werther"]
[Date "2006.04.09"]
[Round "5"]
[White "Altenbernd, Dirk"]
[Black "Hertel, Holger"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2010"]
[BlackElo "1860"]
[PlyCount "52"]
[EventDate "2006.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be7 6. 0-0 0-0 7. d3 Ne8 8. Nd5 h6 9. b4 Nf6 10. b5 Nb8 11. Ne1 Nxd5 12. cxd5 f5 13. Bb2 Bd7 14. Qb3 Bf6 15. Rc1 Be8 16. Qc4 Rf7 17. a4 Qd7 18. Qb3 Kh7 19. Rc4 Bd8 20. d4 e4 21. f3 Re7 22. fxe4 fxe4 23. Qe3 Bg6 24. Rf4 Qe8 25. h4 Kg8 26. Nc2 Nd7 1/2-1/2

[Event "Werther Schloss op-B 12th"]
[Site "Werther"]
[Date "2006.04.09"]
[Round "4"]
[White "Hertel, Holger"]
[Black "Fenner, Martin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1860"]
[BlackElo "2107"]
[PlyCount "76"]
[EventDate "2006.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[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 Bf5 4. Bd3 Bxd3 5. Qxd3 Qb6 6. Ne2 Qa6 7. Qd1 e6 8. 0-0 c5 9. c3 Nc6 10. Nd2 cxd4 11. cxd4 Qd3 12. Nf3 Qxd1 13. Rxd1 a6 14. Bd2 h5 15. Rdc1 Nge7 16. Rc2 Nf5 17. Rac1 Be7 18. a3 Kd7 19. Bc3 g5 20. Ne1 g4 21. Nd3 h4 22. Nc5+ Bxc5 23. dxc5 Rag8 24. Rd2 g3 25. f3 h3 26. hxg3 Rxg3 27. Nxg3 h2+ 28. Kf2 Nxg3 29. Kxg3 h1Q 30. Rxh1 Rxh1 31. f4 Ne7 32. Kf3 Kc6 33. b4 Kb5 34. Bb2 Kc4 35. Kg4 Nf5 36. Kg5 Ng3 37. Rc2+ Kb5 38. Kf6 Rh7 0-1

[Event "Werther Schloss op-B 12th"]
[Site "Werther"]
[Date "2006.04.08"]
[Round "2"]
[White "Grochtmann, Stephan"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2080"]
[BlackElo "1860"]
[PlyCount "65"]
[EventDate "2006.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. Nc3 g6 8. Be3 Bg7 9. Qd2 Ne7 10. Bh6 0-0 11. h4 f5 12. h5 Rf7 13. hxg6 hxg6 14. 0-0-0 Qf8 15. Nf3 fxe4 16. Bxg7 Rxg7 17. Nxe4 Bg4 18. Qh6 Bxf3 19. gxf3 Nf5 20. Qh8+ Kf7 21. Ng5+ Ke7 22. Rde1+ Kd7 23. Qxf8 Rxf8 24. Ne6 Rff7 25. Nxg7 Rxg7 26. Rh8 Nd4 27. Reh1 c5 28. R1h7 Rxh7 29. Rxh7+ Kc6 30. Rf7 g5 31. c3 Ne6 32. Kd2 a5 33. Rf6 1-0

[Event "Werther Schloss op-B 12th"]
[Site "Werther"]
[Date "2006.04.08"]
[Round "3"]
[White "Hertel, Holger"]
[Black "Giese, Stefan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1860"]
[BlackElo "2040"]
[PlyCount "107"]
[EventDate "2006.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. a3 Bb5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. 0-0 cxd4 10. cxd4 Nge7 11. b4 Nf5 12. Bb2 Be7 13. Nbd2 0-0 14. Nb3 Rac8 15. Rfc1 Nh4 16. Nxh4 Bxh4 17. Nc5 Rfd8 18. Rc2 Bg5 19. g3 Be7 20. Rac1 a6 21. Kg2 Qa7 22. f4 g6 23. h4 Bxc5 24. dxc5 b6 25. cxb6 Qxb6 26. Bd4 Qb7 27. Bc5 Nb8 28. Kf2 Nd7 29. Qd4 Rc6 30. Ke3 Rdc8 31. g4 Qb5 32. Qd3 Qxd3+ 33. Kxd3 Nxc5+ 34. Rxc5 Rxc5 35. bxc5 Kf8 36. Kd4 Rb8 37. c6 Ke7 38. Rc2 Rc8 39. Kc5 Kd8 40. Kd6 Rc7 41. h5 Kc8 42. hxg6 hxg6 43. Rh2 Kb8 44. Rh8+ Rc8 45. Rh7 Rd8+ 46. Kc5 d4 47. Rxf7 Kc8 48. Kb6 d3 49. Rc7+ Kb8 50. Rb7+ Kc8 51. Ra7 Kb8 52. c7+ Kc8 53. cxd8Q+ Kxd8 54. Kc6 1-0

[Event "Werther Schloss op-B 12th"]
[Site "Werther"]
[Date "2006.04.07"]
[Round "1"]
[White "Hertel, Holger"]
[Black "Punsaem, Gap"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1860"]
[BlackElo "2007"]
[PlyCount "67"]
[EventDate "2006.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[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 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Ne7 7. 0-0 Nd7 8. Nd2 Qc7 9. Kh1 0-0-0 10. b4 f6 11. f4 g5 12. exf6 Nxf6 13. fxg5 Ng4 14. Qh3 h5 15. Nf4 Qd6 16. Nf3 Nf5 17. c3 Bg7 18. Bd2 Rde8 19. Rae1 e5 20. Nxh5 Rxh5 21. Qxg4 Qg6 22. dxe5 Kb8 23. Nd4 Nh6 24. Qg3 Nf7 25. e6+ Ne5 26. Rxe5 Bxe5 27. Qxe5+ Ka8 28. h3 Qd3 29. Rf2 Reh8 30. Qe3 Qb1+ 31. Kh2 a6 32. e7 Re8 33. Rf8 Qg6 34. Qe6 1-0

[Event "Werther Schloss op-B 11th"]
[Site "Werther"]
[Date "2005.03.20"]
[Round "4"]
[White "Bykovskij, Sergej"]
[Black "Hertel, Holger"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1759"]
[BlackElo "1852"]
[PlyCount "97"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c3 Nbd7 6. Qb3 Rb8 7. Nbd2 Be7 8. Nh4 Bg6 9. Nxg6 hxg6 10. Qa4 a6 11. e4 Kf8 12. e5 Nb6 13. Qd1 Nfd7 14. h4 c5 15. Qf3 cxd4 16. cxd4 Rc8 17. Bh3 Kg8 18. Bf1 Na8 19. Bd3 b5 20. Qg4 Nf8 21. f4 Nb6 22. Nf3 Na4 23. Rh3 Rc6 24. Rh2 Qc7 25. Kd1 b4 26. Rc2 a5 27. Nd2 Nb6 28. Qe2 Nfd7 29. Rb1 Rxc2 30. Bxc2 Nc4 31. Bd3 Ndb6 32. b3 Nxd2 33. Bxd2 Qa7 34. Be3 Qd7 35. Bb5 Qa7 36. Qc2 Kh7 37. h5 Kg8 38. hxg6 Rh1+ 39. Ke2 Rh2+ 40. Bf2 fxg6 41. Qxg6 Rh6 42. Qe8+ Bf8 43. Rc1 Qe7 44. Qb8 Qf7 45. Qxb6 Qh5+ 46. Ke3 Qf5 47. Bd3 Qg4 48. Rg1 g5 49. Qd8 1-0

[Event "Werther Schloss op-B 11th"]
[Site "Werther"]
[Date "2005.03.20"]
[Round "5"]
[White "Hertel, Holger"]
[Black "Weng, Sebastian"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1852"]
[BlackElo "1742"]
[PlyCount "71"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. dxc5 Bxc5 7. exd5 Qxd5 8. Ngf3 Nf6 9. 0-0 0-0 10. Nb3 Bb6 11. Bg5 Qxd1 12. Raxd1 Nbd7 13. Rd3 h6 14. Be3 Bxe3 15. Rxe3 Rac8 16. c3 b6 17. Rd1 Nc5 18. Nxc5 Rxc5 19. Red3 Nd5 20. g3 Rfc8 21. Kf1 Kf8 22. Nd4 Nf6 23. f3 Ke8 24. Kf2 Nd5 25. Nb3 R5c6 26. Nd4 Rc5 27. Nf5 Kf8 28. Ne3 Nxe3 29. Kxe3 R5c7 30. Rd8+ Ke7 31. Rxc8 Rxc8 32. Rd4 Rc5 33. Ra4 a5 34. Rd4 g6 35. f4 f6 36. g4 1/2-1/2

[Event "Werther Schloss op-B 11th"]
[Site "Werther"]
[Date "2005.03.19"]
[Round "3"]
[White "Hertel, Holger"]
[Black "Deckert, Frank"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1852"]
[BlackElo "1790"]
[PlyCount "57"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[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 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. g5 e6 8. c3 c5 9. Be3 Qb6 10. Qd2 Nc6 11. Ne2 cxd4 12. Nxd4 Bc5 13. Bb5 Nge7 14. Rh2 0-0 15. Bxc6 Nxc6 16. f4 Rac8 17. Qd1 Nxd4 18. Bxd4 Bxd4 19. cxd4 Rc4 20. Rd2 Bxb1 21. Rxb1 g6 22. b3 Rc3 23. Rc1 Rfc8 24. Rxc3 Rxc3 25. Rd3 Qa5 26. Rxc3 Qxc3+ 27. Qd2 Qxd2+ 28. Kxd2 b5 29. a4 1/2-1/2

[Event "Werther Schloss op-B 11th"]
[Site "Werther"]
[Date "2005.03.19"]
[Round "2"]
[White "Ilginsu, Ismail"]
[Black "Hertel, Holger"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1741"]
[BlackElo "1852"]
[PlyCount "96"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. b3 Nf6 5. Bb2 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. d4 Re8 9. c5 Bc7 10. Nbd2 e5 11. e3 e4 12. Ne1 Nf8 13. h3 Bf5 14. Kh2 Qd7 15. Rh1 Re7 16. b4 Rae8 17. a4 Bg6 18. Qb3 h5 19. Kg1 a6 20. b5 N6h7 21. h4 Nf6 22. Nc2 Ng4 23. Bc3 Nh7 24. Nb4 axb5 25. axb5 Nhf6 26. bxc6 bxc6 27. Qa4 Re6 28. Bh3 Bf5 29. Bxg4 Nxg4 30. Kg2 Rg6 31. Nf1 Nh6 32. Qa7 Bg4 33. Nd2 Nf5 34. Na6 Rc8 35. Nxc7 Rxc7 36. Qb8+ Kh7 37. Ra8 Rf6 38. Ba5 Rb7 39. Qh8+ Kg6 40. Bb6 Bf3+ 41. Nxf3 exf3+ 42. Kf1 Qe7 43. Re8 Rxb6 44. cxb6 Qb4 45. Qxh5+ Kxh5 46. g4+ Kg6 47. gxf5+ Kh7 48. Kg1 Qe1+ 0-1

[Event "Werther Schloss op-B 11th"]
[Site "Werther"]
[Date "2005.03.18"]
[Round "1"]
[White "Hertel, Holger"]
[Black "Mohamed, Yousef Abdalla"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1852"]
[BlackElo "1689"]
[PlyCount "83"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 exd4 5. Qxd4 Nc6 6. Qd1 Nf6 7. Nc3 Bb4 8. Bg5 0-0 9. Bc4 Re8 10. f3 h6 11. Bxf6 Qxf6 12. Nge2 Ne5 13. Bd5 Qh4+ 14. Ng3 Bc5 15. Qd2 Rb8 16. 0-0-0 b5 17. Kb1 d6 18. Nge2 Nc4 19. Qf4 Qe7 20. Nd4 Bxd4 21. Rxd4 Be6 22. Bxc4 bxc4 23. Qxd6 Qb7 24. Qa3 Red8 25. Rhd1 Rxd4 26. Rxd4 Qb6 27. Ne2 a5 28. Qc3 a4 29. Nf4 a3 30. Nxe6 fxe6 31. Rd1 Qc5 32. b3 Qf2 33. Qc2 Qc5 34. f4 c3 35. Rc1 Rc8 36. Qd3 Qf2 37. Qc2 Qxf4 38. g3 Qe3 39. Rd1 Rf8 40. Qd3 Qf2 41. Qxc3 Qe3 42. Qxe3 1-0

[Event "Werther Schloss op-B 7th"]
[Site "Werther"]
[Date "2001.04.08"]
[Round "5"]
[White "Hertel, Holger"]
[Black "Schuette, Marc"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1765"]
[BlackElo "1842"]
[PlyCount "63"]
[EventDate "2001.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. dxe5 d4 6. exd4 Bb4+ 7. Bd2 Bxf3 8. Qxf3 Qxd4 9. Bxb4 Nxb4 10. Na3 Qxb2 11. Rd1 Qxa3 12. Qxa3 Nc2+ 13. Kd2 Nxa3 14. Kc3 Rd8 15. Be2 Ne7 16. Kb3 Nxc4 17. Kxc4 0-0 18. f4 Nc6 19. Kc3 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Nxd8 22. Bc4 Kf8 23. Kd4 Ke7 24. g4 f6 25. exf6+ Kxf6 26. h4 c6 27. Bb3 Ne6+ 28. Ke3 h6 29. a4 g5 30. fxg5+ hxg5 31. Bxe6 Kxe6 32. h5 1/2-1/2

[Event "Werther Schloss op-B 7th"]
[Site "Werther"]
[Date "2001.04.08"]
[Round "4"]
[White "Kebbedies, Frank"]
[Black "Hertel, Holger"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1852"]
[BlackElo "1765"]
[PlyCount "44"]
[EventDate "2001.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Qc2 0-0 8. Bd3 h6 9. h4 Ng4 10. 0-0-0 f6 11. Bf4 e5 12. Bf5 exf4 13. Bxg4 fxe3 14. Be6+ Kh8 15. fxe3 Nb6 16. cxd5 cxd5 17. Qf5 Bxe6 18. Qxe6 Bb4 19. Rd3 Re8 20. Qf5 Rc8 21. Kb1 Bxc3 22. bxc3 Nc4 0-1

[Event "Werther Schloss op-B 7th"]
[Site "Werther"]
[Date "2001.04.08"]
[Round "2"]
[White "Rudak, Bartholomaeus"]
[Black "Hertel, Holger"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1846"]
[BlackElo "1765"]
[PlyCount "56"]
[EventDate "2001.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 Bxf3 5. Bxf3 e5 6. fxe5 Nxe5 7. 0-0 Nf6 8. b3 Bd6 9. Bb2 c6 10. d3 Qe7 11. Nd2 0-0-0 12. Kh1 h5 13. c4 Nfg4 14. c5 Bxc5 15. Bxe5 Qxe5 16. Bxg4+ hxg4 17. Qxg4+ Kb8 18. Nf3 Qxe3 19. h3 f6 20. Qxg7 Rdg8 21. Qxf6 Qxd3 22. Rad1 Qh7 23. Ng5 Qh4 24. Qe5+ Ka8 25. Nf3 Qh6 26. Nd4 Bd6 27. Qe6 Qg5 28. Rf2 Qg3 0-1

[Event "Werther Schloss op-B 7th"]
[Site "Werther"]
[Date "2001.04.07"]
[Round "3"]
[White "Hertel, Holger"]
[Black "Kapitza, Mathias"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1765"]
[BlackElo "1880"]
[PlyCount "91"]
[EventDate "2001.04.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 c6 6. e5 Ne8 7. Be2 d6 8. Bf4 Bg4 9. 0-0 Nd7 10. Re1 Qa5 11. exd6 Nxd6 12. Bxd6 exd6 13. h3 Bxf3 14. Bxf3 Qb6 15. Ne2 Rad8 16. Rb1 Nf6 17. d5 cxd5 18. cxd5 Nd7 19. b3 Ne5 20. Ng3 Rc8 21. Qe2 Rc3 22. Rbc1 Rfc8 23. Rxc3 Rxc3 24. Ne4 Rc8 25. Rd1 h6 26. Rd2 f5 27. Ng3 Rc1+ 28. Kh2 Qc5 29. Qe3 Qb4 30. Ne2 Rc7 31. Rd1 Re7 32. Kh1 Kf7 33. Qd2 Qh4 34. Nd4 Rc7 35. Kh2 Qxd4 36. Qxd4 Nxf3+ 37. gxf3 Bxd4 38. Rxd4 Rc2 39. Ra4 a6 40. Kg3 Rd2 41. Rc4 Re2 42. a4 Kf6 43. Rc7 Re7 44. Rxe7 Kxe7 45. a5 Kf6 46. f4 1/2-1/2

[Event "Werther Schloss op-B 6th"]
[Site "Werther"]
[Date "2000.??.??"]
[Round "3"]
[White "Hertel, Holger"]
[Black "Hansen, Marc"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "48"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 a6 5. Be3 b5 6. a3 Bb7 7. Qd2 Nd7 8. Bd3 c5 9. d5 Nb6 10. 0-0 Qc7 11. Rab1 Nf6 12. Bh6 Bxh6 13. Qxh6 Nbd7 14. b3 0-0-0 15. Na2 c4 16. bxc4 bxc4 17. Rfc1 cxd3 18. cxd3 Nc5 19. d4 Nfxe4 20. dxc5 Nxc5 21. Qd2 Kd7 22. Ng5 Ke8 23. Qd4 Rg8 24. Nxh7 f6 1/2-1/2

[Event "Werther Schloss op-B 6th"]
[Site "Werther"]
[Date "2000.??.??"]
[Round "5"]
[White "Hertel, Holger"]
[Black "Kotzold, Wolfgang"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "40"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Be7 7. d3 Rf8 8. Nfg5+ Kg8 9. Nf3 d5 10. Ng3 Bg4 11. h3 Bxf3 12. gxf3 Nd4 13. f4 exf4 14. Ne2 Nf3+ 15. Kf1 Bd6 16. Ng1 Nxg1 17. Rxg1 f3 18. Be3 Qh4 19. d4 Rae8 20. Ke1 Rxe3+ 0-1

[Event "Werther Schloss op-B 6th"]
[Site "Werther"]
[Date "2000.??.??"]
[Round "1"]
[White "Hertel, Holger"]
[Black "Loschinski, Karl Heinz"]
[Result "0-1"]
[ECO "D60"]
[PlyCount "88"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Bd3 dxc4 8. Bxc4 Nb6 9. Bb3 Bd7 10. 0-0 Nbd5 11. Rc1 Nxc3 12. bxc3 c5 13. Re1 Rc8 14. Ne5 cxd4 15. Nxd7 Nxd7 16. Bxe7 Qxe7 17. cxd4 Nf6 18. Qf3 Rfd8 19. Rxc8 Rxc8 20. d5 exd5 21. Bxd5 Nxd5 22. Qxd5 Rd8 23. Qc4 Qd7 24. h3 b5 25. Qc5 Rc8 26. Qd4 Qxd4 27. exd4 Kf8 28. Re2 Rc4 29. Rd2 Ke7 30. Kf1 Kd6 31. Ke2 Kd5 32. Ke3 a5 33. f3 f6 34. h4 b4 35. g4 h6 36. h5 a4 37. f4 Rc3+ 38. Ke2 b3 39. Kd1 Rg3 40. Kc1 Rxg4 41. Kb2 Rg3 42. Rd1 Rh3 43. Rg1 Rxh5 44. Rxg7 Kxd4 0-1

[Event "Werther Schloss op-B 6th"]
[Site "Werther"]
[Date "2000.??.??"]
[Round "2"]
[White "Krach, Soeren"]
[Black "Hertel, Holger"]
[Result "1/2-1/2"]
[ECO "D61"]
[PlyCount "76"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 c6 7. Be2 Nbd7 8. Qc2 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. Bd3 h6 13. 0-0 Nf6 14. Nd2 Re8 15. Rfe1 Ne4 16. Re2 Nxd2 17. Qxd2 Qg5 18. f3 Bf5 19. Rf1 Bxd3 20. Qxd3 f5 21. e4 fxe4 22. fxe4 Rxe4 23. Rxe4 dxe4 24. Qxe4 Rd8 25. Rf4 Qd5 26. Qe7 Rd7 27. Qe8+ Kh7 28. Rg4 Rf7 29. h3 Qxa2 30. Qe4+ Kg8 31. Qe8+ Rf8 32. Qg6 Qf7 33. Qxh6 Qf6 34. Qe3 Qf1+ 35. Kh2 Qf6 36. Qe4 Qd6+ 37. Kg1 Qf6 38. Rh4 Qf5 1/2-1/2

[Event "Werther Schloss op-B 6th"]
[Site "Werther"]
[Date "2000.??.??"]
[Round "4"]
[White "Schumann, Wolfgang"]
[Black "Hertel, Holger"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "92"]
[EventDate "2000.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Bb4+ 7. Nc3 Nge7 8. a3 Ba5 9. b4 Bb6 10. Bg5 h6 11. Bxe7 Nxe7 12. Bd3 Bd7 13. Rc1 0-0 14. 0-0 Rc8 15. Qd2 Ng6 16. Bb5 a6 17. Bxd7 Qxd7 18. b5 axb5 19. Qb2 Nf4 20. Rfd1 Ba5 21. Kf1 Bxc3 22. Rxc3 Rxc3 23. Qxc3 Rc8 24. Qd2 Ng6 25. Rc1 Rxc1+ 26. Qxc1 Qc6 27. Qc5 Qxc5 28. dxc5 Kf8 29. Nd4 Nxe5 30. Nxb5 Nd3 31. Ke2 Nxc5 32. Kd2 Ke7 33. f3 Kd7 34. Kc3 e5 35. Kb4 b6 36. a4 Na6+ 37. Kc3 Kc6 38. g3 Kc5 39. h3 f5 40. Na7 Nc7 41. Nc8 d4+ 42. Kd2 Nd5 43. g4 fxg4 44. hxg4 g6 45. Kd3 h5 46. Ke4 h4 0-1

