[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.07.02"]
[Round "6"]
[White "Schwarz, Ingo"]
[Black "Backes, Holger"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2004"]
[BlackElo "1775"]
[PlyCount "89"]
[EventDate "2006.06.02"]
[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 Nc6 2. Bc4 d6 3. d4 Nf6 4. Nc3 g6 5. Nf3 Nxe4 6. Bxf7+ Kxf7 7. Nxe4 h6 8. d5 Ne5 9. Nxe5+ dxe5 10. Qf3+ Kg7 11. c4 e6 12. Qc3 Kh7 13. h4 Bg7 14. h5 g5 15. Qc2 Kg8 16. Be3 exd5 17. cxd5 Bf5 18. Rd1 Bxe4 19. Qxe4 Qd6 20. 0-0 Bf8 21. g3 Re8 22. Qa4 Ra8 23. Qg4 Rh7 24. f4 exf4 25. gxf4 Be7 26. fxg5 Bxg5 27. Bf4 Rg7 28. Bxd6 Be3+ 29. Kg2 Rxg4+ 30. Kf3 Rc4 31. Bxc7 Rxc7 32. Kxe3 Re8+ 33. Kd4 Rce7 34. Rf4 Re5 35. Rg1+ Kh8 36. Rf8+ Rxf8 37. Kxe5 Rf2 38. Rd1 Re2+ 39. Kf6 Kh7 40. d6 Rf2+ 41. Ke7 Re2+ 42. Kd8 Rxb2 43. Kc7 Rc2+ 44. Kb8 Rxa2 45. d7 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.11"]
[Round "5"]
[White "Backes, Holger"]
[Black "Gaul, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1775"]
[BlackElo "1288"]
[PlyCount "89"]
[EventDate "2006.06.02"]
[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. Bf4 Nf6 3. e3 Nc6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. 0-0 Bxf3 8. Bxf3 Bd6 9. Bxd6 Qxd6 10. Nd2 h5 11. g3 0-0-0 12. c4 g5 13. Bg2 Rdg8 14. c5 Qe7 15. a3 Nd7 16. b4 h4 17. g4 f5 18. f3 a6 19. Qb1 f4 20. Qd3 fxe3 21. Qxe3 Qf6 22. Nb3 Na7 23. f4 c6 24. a4 Rh6 25. Rae1 Qg7 26. Nc1 Kb8 27. fxg5 Qxg5 28. Qxg5 Rxg5 29. Rf7 Kc8 30. Nd3 Kd8 31. Ne5 Nxe5 32. Rxe5 Rxe5 33. dxe5 Kc8 34. Kf2 Kb8 35. Rf6 Rh7 36. Rxe6 Nc8 37. Rf6 Ne7 38. e6 Kc7 39. Bf1 Kd8 40. Bd3 Rh8 41. g5 Ke8 42. Kf3 Ng8 43. Rf7 Ne7 44. Kg4 Ng8 45. Rxb7 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.11"]
[Round "7"]
[White "Kubo, Thomas"]
[Black "Backes, Holger"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "1400"]
[BlackElo "1775"]
[PlyCount "65"]
[EventDate "2006.06.02"]
[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. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. 0-0-0 f4 10. Bf2 Nd7 11. Bd3 Nc5 12. Bc2 Bd7 13. Nge2 a5 14. Rdg1 a4 15. h4 h6 16. h5 g5 17. Bxc5 dxc5 18. Qd3 Nd6 19. g3 fxg3 20. Nxg3 Qe7 21. Rg2 Rf7 22. Rhg1 Raf8 23. Rf2 Qe8 24. Rgf1 b5 25. cxb5 Nxb5 26. Bxa4 Nxc3 27. Bxd7 Nxa2+ 28. Kb1 Qxd7 29. Kxa2 Ra8+ 30. Kb1 Rf6 31. Nf5 Rfa6 32. Qc4 Kh7 33. Qxc5 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.04"]
[Round "4"]
[White "Backes, Holger"]
[Black "Mietner, Franz"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1775"]
[BlackElo "2013"]
[PlyCount "79"]
[EventDate "2006.06.02"]
[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. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 0-0 6. 0-0 Nh5 7. Bg5 Nd7 8. c3 h6 9. Bh4 Bf6 10. Bxf6 Nhxf6 11. Qc2 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Rd1 Qe7 15. e4 Bg4 16. Na3 Rad8 17. h3 Be6 18. Bc4 a6 19. Bxe6 Qxe6 20. b3 b5 21. Qe2 Qc6 22. c4 Qc5 23. Nc2 Qc6 24. f3 Nh5 25. cxb5 axb5 26. Rd2 Nf4 27. Qe3 Rxd2 28. Qxd2 Qb6+ 29. Kh2 Ne6 30. Rd1 Rd8 31. Qe2 Rxd1 32. Qxd1 Qf2 33. Nb4 Nf4 34. Qc2 Ne2 35. Qd1 h5 36. Nd3 Qg3+ 37. Kh1 Nd4 38. Qe1 Qg5 39. Qc1 Qe7 40. Qc5 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.03"]
[Round "3"]
[White "Glenzer, Andre"]
[Black "Backes, Holger"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2016"]
[BlackElo "1775"]
[PlyCount "47"]
[EventDate "2006.06.02"]
[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 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 Qd7 6. Be2 0-0-0 7. b4 f6 8. Bf4 g5 9. Bg3 g4 10. Nfd2 fxe5 11. b5 Na5 12. Bxe5 Bg7 13. Qa4 b6 14. Bxg7 Qxg7 15. Nb3 Bc2 16. Na3 Bxb3 17. axb3 e5 18. 0-0 c6 19. b4 cxb5 20. Nxb5 Nc6 21. dxe5 Kb8 22. Bxg4 Nh6 23. Bh3 Rhe8 24. Nd6 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.06.02"]
[Round "1"]
[White "Weiler, Wolfgang"]
[Black "Backes, Holger"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2176"]
[BlackElo "1775"]
[PlyCount "79"]
[EventDate "2006.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be3 Ng4 7. Bg5 h6 8. Bc1 Nd7 9. h3 Ngf6 10. Be3 e5 11. dxe5 dxe5 12. c5 Qe7 13. Rc1 c6 14. Qc2 Rd8 15. b4 a6 16. Bc4 Nf8 17. 0-0 Nh5 18. Ne2 Be6 19. Nd2 f5 20. exf5 gxf5 21. Qxf5 Qf7 22. Qe4 Rd7 23. f4 Bxc4 24. Nxc4 exf4 25. Bxf4 Re8 26. Be5 Qe6 27. Rf5 Rd5 28. Rxh5 Bxe5 29. Nxe5 Rxe5 30. Rxe5 Qxe5 31. Qg4+ Kh7 32. Rf1 Qe3+ 33. Kh1 Qe7 34. Qf5+ Kh8 35. Qh5 Qe6 36. Nf4 Qc4 37. Qxh6+ Kg8 38. Qg5+ Kh8 39. Qf6+ Kg8 40. Nh5 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "7"]
[White "Backes, Holger"]
[Black "Stefkovic, Martin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "2049"]
[PlyCount "115"]
[EventDate "2005.05.13"]
[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 Nf6 3. Bf4 g6 4. e3 Bg7 5. c4 c6 6. Bd3 Bg4 7. 0-0 0-0 8. h3 Bxf3 9. Qxf3 Nbd7 10. Nc3 Nb6 11. b3 Re8 12. Bh2 e6 13. Qe2 Nfd7 14. c5 Nc8 15. f4 Nxc5 16. Rac1 Nxd3 17. Qxd3 f5 18. Na4 Bf8 19. Rc2 Qd7 20. g4 a5 21. g5 b5 22. Nc3 Bb4 23. Nb1 Bf8 24. Rfc1 Na7 25. a3 Rec8 26. Bg3 b4 27. a4 Qb7 28. Nd2 Rc7 29. Nf3 Bd6 30. Qd2 Rac8 31. Ne1 c5 32. dxc5 Bxc5 33. Bf2 Bd6 34. Rxc7 Rxc7 35. Rc2 Rxc2 36. Qxc2 Qc6 37. e4 Qxc2 38. Nxc2 Nc6 39. e5 Bc7 40. Nd4 Nxd4 41. Bxd4 Kf7 42. Kf2 Ke7 43. Ke3 Kd7 44. Kd3 Kc6 45. Be3 Bd8 46. Bd2 Bb6 47. Bc1 Bg1 48. Bd2 Kc5 49. Bc1 Bd4 50. Bd2 Bb2 51. Be3+ d4 52. Bf2 Kd5 53. Bg1 Bc1 54. Bh2 Be3 55. Bg3 Kc5 56. Kc2 Bg1 57. Be1 Kd5 58. Kd3 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "6"]
[White "Steves, Dayanand"]
[Black "Backes, Holger"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1980"]
[BlackElo "1728"]
[PlyCount "69"]
[EventDate "2005.05.13"]
[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 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 0-0 7. Be2 a6 8. a4 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bc4 Be6 12. Bxe6 fxe6 13. 0-0 Nd4 14. Ne1 Nh5 15. g3 Rf8 16. Kg2 Rf7 17. f3 Rd8 18. Rf2 c5 19. a5 Bf8 20. Na4 c4 21. Nb6 Rc7 22. c3 Nb3 23. Ra4 Bc5 24. Nxc4 Bxe3 25. Nxe3 Rc5 26. Rc4 Rxa5 27. Rc7 Ra1 28. N1c2 Rb1 29. Rxb7 Rxb2 30. Rb6 a5 31. Rxe6 Nc1 32. Ra6 Nd3 33. Rf1 Ra2 34. Ra7 Rc8 35. Rb1 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "5"]
[White "Backes, Holger"]
[Black "Gohla, Ulf"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "2112"]
[PlyCount "98"]
[EventDate "2005.05.13"]
[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 Nc6 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. Be2 Bd6 7. c3 Nge7 8. Nbd2 Qd7 9. Bxd6 cxd6 10. e4 Bg6 11. Bd3 Rc8 12. Qe2 0-0 13. 0-0 dxe4 14. Bxe4 d5 15. Bxg6 Nxg6 16. Rad1 Na5 17. Ne5 Nxe5 18. Qxe5 Qa4 19. Qe3 Nc4 20. Nxc4 Qxc4 21. a3 Rc6 22. Rfe1 a5 23. f4 b5 24. Rd3 h6 25. g4 Rb8 26. Re2 b4 27. axb4 axb4 28. cxb4 Qc1+ 29. Qxc1 Rxc1+ 30. Kf2 Rxb4 31. Rdd2 Rcc4 32. Ke3 Rb3+ 33. Rd3 Rcb4 34. Rxb3 Rxb3+ 35. Kf2 Rxh3 36. f5 exf5 37. Re8+ Kh7 38. b4 fxg4 39. Rd8 Rb3 40. Rxd5 Rxb4 41. Kg3 f5 42. Kf4 Kg6 43. Rd6+ Kf7 44. Kxf5 g3 45. Rd7+ Kf8 46. Rd6 g2 47. Rg6 Rxd4 48. Rxg2 Kf7 49. Rf2 Ra4 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "4"]
[White "Weber, Max1111"]
[Black "Backes, Holger"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2027"]
[BlackElo "1728"]
[PlyCount "40"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 0-0 6. Rb1 a5 7. a3 c6 8. b4 axb4 9. axb4 d5 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Bb2 d4 13. Ra1 Rxa1 14. Qxa1 Qb6 15. Qa5 Qa6 16. Kd2 Bd7 17. Qxa6 bxa6 18. Nf3 Nc6 19. Ba3 Rb8 20. Rb1 Rb5 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "3"]
[White "Backes, Holger"]
[Black "Ruetten, Ingmar"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1728"]
[BlackElo "2037"]
[PlyCount "117"]
[EventDate "2005.05.13"]
[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. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Bd3 cxd4 7. exd4 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Re1 Bd7 11. Nbd2 Rab8 12. Qe2 b5 13. Bxb5 Ne4 14. Bxc6 Bxc6 15. Nxe4 dxe4 16. Ne5 Bd5 17. b3 Rbc8 18. Rac1 f5 19. f4 Rfd8 20. Qh5 Rc7 21. Re3 g6 22. Rg3 Rg7 23. Qg5 Rc8 24. h4 Qe7 25. Qxe7 Rxe7 26. c4 Bc6 27. Nxc6 Rxc6 28. h5 Kg7 29. hxg6 hxg6 30. Rgc3 Rd6 31. Rd1 Rd8 32. Kf2 e5 33. fxe5 Rxe5 34. dxe5 Rxd1 35. c5 Rd7 36. c6 Rc7 37. Ke3 Kf7 38. b4 Ke6 39. Kf4 g5+ 40. Kxg5 Kxe5 41. b5 Rg7+ 42. Kh4 Kd6 43. g3 Re7 44. Kg5 Rf7 45. Kf4 Kc7 46. a4 Rf8 47. a5 Rb8 48. Rc5 Re8 49. Ke3 Rf8 50. Rd5 Rg8 51. Rxf5 Rxg3+ 52. Kxe4 Rg7 53. Kd5 Rg1 54. Rf7+ Kb8 55. b6 Rd1+ 56. Ke6 Re1+ 57. Kd7 Rd1+ 58. Ke8 axb6 59. axb6 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "2"]
[White "Bogorad, Michail"]
[Black "Backes, Holger"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2219"]
[BlackElo "1728"]
[PlyCount "54"]
[EventDate "2005.05.13"]
[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 Nc6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bg6 7. Bd3 Bxd3 8. Qxd3 Qd7 9. c3 0-0-0 10. Be3 f6 11. exf6 Nxf6 12. Nd2 e5 13. g5 e4 14. Qf1 hxg5 15. Bxg5 exf3 16. 0-0-0 Re8 17. Qxf3 Be7 18. Nh3 Rhf8 19. Qg2 Ng4 20. Rhg1 Bxg5 21. Qxg4 Bh6 22. Qxd7+ Kxd7 23. Rde1 Rxe1+ 24. Rxe1 Rf3 25. Rh1 Rd3 26. Ng5 Bxg5 27. hxg5 Rg3 1/2-1/2

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.13"]
[Round "1"]
[White "Backes, Holger"]
[Black "Stefkovic, Marijan"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1728"]
[BlackElo "2141"]
[PlyCount "33"]
[EventDate "2005.05.13"]
[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. Nf3 c5 3. e3 d5 4. c3 Nc6 5. Bd3 Bg4 6. h3 Bh5 7. Nbd2 e6 8. 0-0 Bd6 9. Re1 0-0 10. dxc5 Bxc5 11. e4 Qb6 12. Re2 dxe4 13. Nxe4 Nxe4 14. Bxe4 Rad8 15. Qa4 Bxf3 16. Bxf3 e5 17. b4 1/2-1/2

[Event "Essen op 20th"]
[Site "Essen"]
[Date "2005.05.04"]
[Round "1"]
[White "Villwock, Martin"]
[Black "Backes, Holger"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2180"]
[PlyCount "67"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 d6 3. f4 Nf6 4. Nf3 g6 5. d4 Bg7 6. h3 0-0 7. Be3 e6 8. Qd2 a6 9. Bd3 Nb4 10. Be2 c5 11. dxc5 dxc5 12. Bxc5 Qxd2+ 13. Kxd2 Rd8+ 14. Bd3 Nxd3 15. cxd3 b5 16. Ke3 Nd7 17. Bd4 Bxd4+ 18. Nxd4 e5 19. Nc6 exf4+ 20. Kxf4 Re8 21. Rad1 Bb7 22. Na5 Rab8 23. Nxb7 Rxb7 24. Nd5 Kg7 25. Rc1 Nf6 26. Nxf6 Kxf6 27. Rc6+ Re6 28. Rhc1 Rbe7 29. d4 Kg7 30. Rxe6 Rxe6 31. d5 g5+ 32. Ke3 Re8 33. Kd4 Kf8 34. Rc7 1-0

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.22"]
[Round "6"]
[White "Backes, Holger"]
[Black "Schmidt, Sergius"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1705"]
[BlackElo "1963"]
[PlyCount "72"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 b6 7. 0-0 Be7 8. h3 0-0 9. Nbd2 Bb7 10. Rc1 a6 11. Re1 Ne4 12. Ne5 Nxe5 13. Bxe5 f6 14. Bh2 Nxd2 15. Qxd2 f5 16. f4 Rf6 17. g4 c4 18. Bc2 Qd7 19. g5 Rff8 20. Bd1 b5 21. Bf3 a5 22. a3 Bc6 23. Ra1 b4 24. axb4 axb4 25. Rec1 Qb7 26. Bg3 Rfb8 27. Be1 Ra6 28. Rxa6 Qxa6 29. Qd1 Ba4 30. Qd2 bxc3 31. bxc3 Ba3 32. Rc2 Bxc2 33. Qxc2 Rb2 34. Qd1 Bd6 35. Kf1 Qa2 36. h4 Bc7 0-1

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.22"]
[Round "5"]
[White "Leimkuehler, Dirk"]
[Black "Backes, Holger"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1883"]
[BlackElo "1705"]
[PlyCount "53"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. e6 Qd6 8. exf7+ Bxf7 9. Ne2 0-0-0 10. Nbc3 e5 11. a3 hxg4 12. fxg4 a6 13. b4 Nxd4 14. Nxd4 exd4 15. Ne2 Re8 16. Qxd4 Qg3+ 17. Kd2 Qf3 18. Qg1 Qf6 19. Rb1 Rxh4 20. Rxh4 Qxh4 21. b5 a5 22. Qa7 b6 23. Rb3 Bc5 24. Qa8+ Kd7 25. Qc6+ Kc8 26. Qa8+ Kd7 27. Qc6+ 1/2-1/2

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.21"]
[Round "4"]
[White "Backes, Holger"]
[Black "Villwock, Martin"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1705"]
[BlackElo "2124"]
[PlyCount "136"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. c3 b6 5. Bd3 Bb7 6. Nbd2 Bg7 7. 0-0 0-0 8. e4 cxd4 9. cxd4 d6 10. Qe2 Nbd7 11. b4 e5 12. d5 Bh6 13. Nb3 Bxc1 14. Raxc1 a5 15. bxa5 bxa5 16. a4 Nh5 17. Qe3 f5 18. Qh6 Ng7 19. Ng5 Nf6 20. exf5 gxf5 21. Ne6 Nxe6 22. dxe6 e4 23. Bc4 d5 24. Bb5 Ng4 25. Qf4 Bc8 26. Nd4 Qf6 27. Rfd1 Ne5 28. Nc6 Ng6 29. Qd6 Qxe6 30. Qxd5 Qxd5 31. Rxd5 Be6 32. Rdc5 f4 33. Bc4 Bxc4 34. R1xc4 Rae8 35. f3 exf3 36. gxf3 Re1+ 37. Kf2 Rfe8 38. Rc2 Nh4 39. Nd4 Rh1 40. Rg5+ Kh8 41. Re2 Rxh2+ 42. Kf1 Rhxe2 43. Nxe2 Nxf3 44. Rxa5 Nd2+ 45. Kf2 Ne4+ 46. Kf3 Nd2+ 47. Kf2 f3 48. Nd4 Rd8 49. Ne6 Re8 50. Nd4 Rd8 51. Ne6 Rg8 52. Nf4 Rf8 53. Rd5 Rxf4 54. Rxd2 Rxa4 55. Kxf3 Ra7 56. Rg2 Rf7+ 57. Kg3 Rg7+ 58. Kh3 Rg6 59. Rxg6 hxg6 60. Kg4 Kh7 61. Kg5 Kg7 62. Kg4 Kh6 63. Kh4 g5+ 64. Kg4 Kg6 65. Kg3 Kf5 66. Kf3 Ke5 67. Kg4 Kf6 68. Kg3 Kf5 1/2-1/2

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.20"]
[Round "2"]
[White "Zagrabski, Kevin"]
[Black "Backes, Holger"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1328"]
[BlackElo "1705"]
[PlyCount "82"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. c3 0-0 6. Bc4 Nbd7 7. 0-0 h6 8. Nbd2 Re8 9. Qb3 e6 10. Rad1 d5 11. Bd3 c5 12. Qc2 c4 13. Be2 b5 14. Ne5 Bb7 15. b3 Nxe5 16. Bxe5 Nd7 17. Bxg7 Kxg7 18. f4 f5 19. Kf2 Qh4+ 20. Kg1 Qe7 21. Rf2 Nf6 22. h3 Ne4 23. Nxe4 fxe4 24. Kh2 a6 25. Rg1 cxb3 26. axb3 Rac8 27. b4 Qxb4 28. cxb4 Rxc2 29. Rb1 Re7 30. Rb3 Rec7 31. g4 Bc8 32. Kg3 R2c3 33. Rxc3 Rxc3 34. h4 Rxe3+ 35. Bf3 Rd3 36. h5 gxh5 37. gxh5 Rxf3+ 38. Rxf3 exf3 39. Kxf3 Kf6 40. Kg4 e5+ 41. Kf3 exd4 0-1

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.19"]
[Round "1"]
[White "Backes, Holger"]
[Black "Kartsev, Soel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1705"]
[BlackElo "2146"]
[PlyCount "90"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c3 b6 5. Bd3 Bb7 6. 0-0 Ne4 7. Nbd2 f5 8. Qc2 Nxd2 9. Nxd2 cxd4 10. exd4 Bd6 11. Nc4 Be7 12. Bxf5 exf5 13. Qxf5 g6 14. Qe5 0-0 15. Nd6 Bxd6 16. Qxd6 Qf6 17. Qg3 Na6 18. Bh6 Rfe8 19. Rfe1 Rac8 20. Bf4 b5 21. a3 Re6 22. Re5 Rce8 23. Rae1 Nc7 24. f3 a5 25. h4 b4 26. axb4 axb4 27. h5 bxc3 28. bxc3 Nd5 29. Bg5 Qf7 30. Bd2 Ne7 31. Rxe6 dxe6 32. Qe5 Nf5 33. hxg6 Qxg6 34. Kf2 Nh4 35. Bg5 Nxg2 36. Rg1 Qc2+ 37. Kg3 Qxc3 38. Qf6 Ne1 39. Be3 Nxf3 40. Kf2+ Nxg1 41. Qg5+ Kf7 42. Qh5+ Ke7 43. Bg5+ Kd6 44. Bf4+ Kd7 45. Qb5+ Qc6 0-1

[Event "Werther Schloss op-B 10th"]
[Site "Werther"]
[Date "2004.04.04"]
[Round "5"]
[White "Backes, Holger"]
[Black "Schroeter, Hans Christoph"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1699"]
[BlackElo "1914"]
[PlyCount "78"]
[EventDate "2004.04.02"]
[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 Nc6 3. Bf4 Bg4 4. e3 e6 5. Be2 Bd6 6. c3 Bxf4 7. exf4 Qd6 8. Ne5 Bxe2 9. Qxe2 Nge7 10. Nd2 Ng6 11. g3 Ncxe5 12. fxe5 Qd7 13. f4 h5 14. h4 Ne7 15. Nf3 Nf5 16. Kf2 g6 17. b4 a5 18. a3 0-0 19. Rhb1 axb4 20. axb4 Ra4 21. Rxa4 Qxa4 22. Rb2 Ra8 23. Qd2 Qa1 24. Rc2 b6 25. Rc1 Qa3 26. Rc2 Qb3 27. Rb2 Qc4 28. Rc2 Ra3 29. Rc1 c5 30. bxc5 bxc5 31. dxc5 Ra2 32. Rc2 Qxc5+ 33. Nd4 Rxc2 34. Qxc2 Nxd4 35. Qd3 Nb5+ 36. Kg2 Nxc3 37. Qa6 Ne4 38. Qa8+ Kg7 39. Qb7 Qf2+ 0-1

[Event "Werther Schloss op-B 10th"]
[Site "Werther"]
[Date "2004.04.03"]
[Round "3"]
[White "Hansen, Heiko"]
[Black "Backes, Holger"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1564"]
[BlackElo "1699"]
[PlyCount "55"]
[EventDate "2004.04.02"]
[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 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Bg5 Qd7 7. Ne2 h6 8. Be3 Bxd3 9. Qxd3 Nf5 10. 0-0 0-0-0 11. Nd2 f6 12. f4 fxe5 13. fxe5 g5 14. Bf2 Be7 15. g4 Ng7 16. Be3 Rdg8 17. Rf7 Nd8 18. Rf2 h5 19. h3 hxg4 20. hxg4 Rh4 21. Rg2 Rgh8 22. Rf1 Qe8 23. Kf2 R8h6 24. Ke1 Qg6 25. Qxg6 Rxg6 26. Nf3 Rh3 27. Neg1 Rh7 28. Rg3 1/2-1/2

