[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.13"]
[Round "4"]
[White "Gerards, Holger"]
[Black "Ringeltaube, Denny"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1799"]
[BlackElo "1419"]
[PlyCount "51"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 cxd4 5. cxd4 Bb4+ 6. Nc3 Nf6 7. Bd3 0-0 8. Bg5 Be7 9. 0-0 d6 10. Qc2 h6 11. Bf4 Nc6 12. a3 b5 13. Nxb5 axb5 14. Qxc6 Bd7 15. Qc2 Rc8 16. Qe2 Qb6 17. Be3 Qa5 18. h3 Rc7 19. e5 Nd5 20. Bd2 Qb6 21. g4 f5 22. g5 h5 23. exd6 Bxd6 24. Nh4 Be8 25. Qxe6+ Bf7 26. Qxf5 1-0

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.13"]
[Round "5"]
[White "Krawatzki, Armin"]
[Black "Gerards, Holger"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1668"]
[BlackElo "1799"]
[PlyCount "89"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. Ne5 Bf5 5. d3 e6 6. Qa4+ c6 7. Nd2 Qc7 8. Nef3 e5 9. g3 Nf6 10. Bg2 Nbd7 11. 0-0 Bd6 12. Rb1 0-0 13. Qc2 Rac8 14. a4 b6 15. Re1 Rfe8 16. Nh4 Bg4 17. h3 Be6 18. Kh2 Nh5 19. Ne4 Be7 20. Ng5 Bd6 21. e3 dxe3 22. Bxe3 h6 23. Nxe6 Rxe6 24. Qe2 Nf4 25. Qg4 Nf6 26. Qd1 Nxg2 27. Kxg2 c5 28. bxc5 Bxc5 29. Nf5 Rd8 30. Bxc5 Qxc5 31. Qf3 e4 32. dxe4 Qxc4 33. e5 Nd7 34. Rbd1 Qc7 35. Rc1 Nc5 36. Nd6 Qe7 37. Nf5 Qg5 38. Nd6 Rd7 39. Qa8+ Kh7 40. f4 Qg6 41. Qf3 Qd3 42. Qc6 Rg6 43. g4 Qd2+ 44. Kg3 Nd3 45. Ne4 0-1

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.12"]
[Round "2"]
[White "Gerards, Holger"]
[Black "Hahlbohm, Matthias"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1799"]
[BlackElo "2066"]
[PlyCount "90"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Qd2 Qc7 10. Bf3 Nbd7 11. Rac1 Ne5 12. b3 b5 13. Nce2 Bb7 14. Ng3 Nxf3+ 15. gxf3 d5 16. c4 bxc4 17. bxc4 dxe4 18. f4 Rfd8 19. Qc3 Rac8 20. Nb3 Nd5 21. Qa5 Nxe3 22. Qxc7 Rxc7 23. fxe3 Rd3 24. Kf2 f5 25. Rc2 Ba3 26. Ne2 Kf7 27. Ned4 Kf6 28. Ke2 Bc6 29. Nc1 Bxc1 30. Rfxc1 Ra3 31. Rb1 Ba4 32. Nb3 h6 33. h4 g5 34. hxg5+ hxg5 35. fxg5+ Kxg5 36. Rg1+ Kf6 37. Rb1 Rh7 38. Kd2 Rh2+ 39. Kc3 Rxc2+ 40. Kxc2 Rxa2+ 41. Kc3 Ra3 42. Kb4 Rxb3+ 43. Rxb3 Bxb3 44. Kxb3 Ke5 45. Kb4 Kd6 0-1

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.12"]
[Round "3"]
[White "Wallmann, Bodo"]
[Black "Gerards, Holger"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1601"]
[BlackElo "1799"]
[PlyCount "57"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 d5 5. exd5 exd5 6. Be2 Be6 7. 0-0 Nf6 8. Bg5 Be7 9. dxc5 d4 10. Na4 Qa5 11. b3 h6 12. Bd2 Qd8 13. b4 0-0 14. a3 Ne4 15. Bd3 f5 16. Qe2 Bd5 17. Bc4 Bf6 18. Rad1 Re8 19. Bxd5+ Qxd5 20. Qd3 Rad8 21. Nb2 Ne5 22. Nxe5 Nxd2 23. Rxd2 Qxe5 24. Nc4 Qf4 25. Nd6 Re7 26. Nxf5 Re5 27. Ng3 h5 28. Ne2 Qg5 29. f4 1-0

[Event "Berlin op 06"]
[Site "Berlin"]
[Date "2004.06.11"]
[Round "1"]
[White "Schildt, Rene"]
[Black "Gerards, Holger"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1317"]
[BlackElo "1799"]
[PlyCount "46"]
[EventDate "2004.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. e5 d6 5. exd6 Bxd6 6. d3 Nf6 7. Nf3 0-0 8. Be2 Nd5 9. Nxd5 exd5 10. d4 cxd4 11. Nxd4 Qh4+ 12. g3 Qe7 13. Nxc6 bxc6 14. 0-0 Bh3 15. Re1 Bc5+ 16. Kh1 Rfe8 17. Bd2 Qe4+ 18. Bf3 Qd4 19. Rxe8+ Rxe8 20. Bc3 Qf2 21. Qd3 Re3 22. Rf1 Bxf1 23. Qf5 Qxf3+ 0-1

[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Gebigke, Martin"]
[Black "Gerards, Holger"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2165"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[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 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 0-0 7. e3 Be6 8. Bd3 Nbd7 9. Bxh7+ Kh8 10. Bd3 c5 11. Nf3 c4 12. Bf5 Qa5 13. Bxe6 fxe6 14. 0-0 Bxc3 15. bxc3 Ne4 16. Rab1 b6 17. Be7 Qxc3 18. Qe2 Qa5 19. Bb4 Qa4 20. Ne5 Nxe5 21. Qh5+ Kg8 22. Qxe5 Rfe8 23. f3 Nf6 24. Rf2 Qd7 25. g4 a5 26. Be1 b5 27. g5 Nh7 28. g6 Nf6 29. a3 Reb8 30. Rg2 Qc6 31. Rg3 c3 32. Bxc3 Nd7 33. Qf4 Rf8 34. Qh4 Nf6 35. Rh3 1-0

[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Gerards, Holger"]
[Black "Just, Detlef"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "86"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nf6 7. Bg5 Nbd7 8. Nxe4 0-0 9. Bd3 c6 10. 0-0 h6 11. Nxf6+ Nxf6 12. Be3 b6 13. c4 Qc7 14. b4 Bb7 15. Qc2 Ng4 16. g3 Nxe3 17. fxe3 c5 18. Rf2 cxd4 19. exd4 Qc6 20. Rg2 Qxg2+ 21. Qxg2 Bxg2 22. Kxg2 Rfd8 23. Be4 Rac8 24. c5 Rxd4 25. Bb7 Rc7 26. c6 Kf8 27. b5 Ke7 28. a4 f5 29. a5 Rb4 30. axb6 axb6 31. Ba6 e5 32. Rd1 Rd4 33. Re1 Kd6 34. Rf1 g6 35. h3 e4 36. g4 Ke5 37. gxf5 gxf5 38. Kf2 f4 39. Rg1 Rd2+ 40. Ke1 Rh2 41. Rg8 Kd4 42. Rb8 Rg7 43. Kf1 Ke3 0-1

[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Gerards, Holger"]
[Black "Wilke, Hans Peter"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 a6 7. Bxd7+ Bxd7 8. 0-0 Nc6 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Nxe5 12. Nb6 Nxf3+ 13. Qxf3 Rb8 14. c4 0-0 15. cxd5 exd5 16. Nxd5 Bc6 17. Nxe7+ Qxe7 18. Qg3 Qf6 19. Bf4 Rbc8 20. Be5 Qg6 1/2-1/2

[Event "Berlin Zugzwang op"]
[Site "Berlin "]
[Date "1998.??.??"]
[Round "?"]
[White "Schramm, Alexander"]
[Black "Gerards, Holger"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bb5 Nf6 5. d3 d6 6. d4 cxd4 7. cxd4 Qa5+ 8. Nc3 Nxe4 9. Qc2 Nxc3 10. Bxc6+ bxc6 11. Qxc3 Qxc3+ 12. bxc3 e4 13. Ng5 d5 14. 0-0 h6 15. Nh3 Bxh3 16. gxh3 Bd6 17. Re1 0-0 18. c4 Bb4 19. Re3 f5 20. cxd5 cxd5 21. Ba3 Rfb8 22. Bb2 Bd2 23. Rb3 a5 24. Rb1 Rxb3 25. axb3 Rb8 26. Ba3 Bc3 27. Bc5 a4 28. b4 a3 29. Rb3 a2 30. Ra3 a1Q+ 31. Rxa1 Bxa1 32. f3 Bc3 33. Bd6 Rb7 34. fxe4 Bxd4+ 35. Kg2 dxe4 0-1

