[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.18"]
[Round "7"]
[White "Lieber, Helmut"]
[Black "Quack, Michael"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1884"]
[BlackElo "1643"]
[PlyCount "80"]
[EventDate "2004.04.15"]
[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 c6 2. e4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. c5 Nc6 8. Bd3 Bxd3 9. Qxd3 Be7 10. a3 Qb8 11. 0-0 a6 12. Re1 0-0 13. g3 Re8 14. Bf4 Qd8 15. b4 Nh5 16. Bd2 b5 17. cxb6 Qxb6 18. Rac1 Rec8 19. Rc2 Nf6 20. Rec1 Nd7 21. Na4 Qb7 22. Rc3 Na7 23. Nc5 Bxc5 24. bxc5 Rc6 25. Rb3 Qc8 26. Bf4 f6 27. Rcb1 Nb5 28. a4 Nc7 29. Rb7 e5 30. dxe5 Nxc5 31. Qc2 N7e6 32. R7b6 Nxf4 33. Rxc6 Qxc6 34. gxf4 Rc8 35. Rc1 Qe8 36. Nd4 Rc7 37. Qf5 Qg6+ 38. Qxg6 hxg6 39. Nb3 Ne6 40. Rxc7 Nxc7 1/2-1/2

[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.17"]
[Round "5"]
[White "Quack, Michael"]
[Black "Ludwig, Richard"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1643"]
[BlackElo "1493"]
[PlyCount "54"]
[EventDate "2004.04.15"]
[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 Nc6 2. Nf3 Nf6 3. e3 d6 4. Bb5 Bd7 5. 0-0 a6 6. Be2 e5 7. fxe5 dxe5 8. d3 Be7 9. e4 0-0 10. Bg5 h6 11. Bh4 Ng4 12. Bxe7 Qxe7 13. Qd2 Rad8 14. Bd1 Bc8 15. h3 Nf6 16. Qf2 b6 17. Nbd2 a5 18. Nh2 Be6 19. Bf3 Nd4 20. Bd1 Nc6 21. Ndf3 Rd7 22. Nh4 Nd4 23. g4 Nh7 24. Nf5 Bxf5 25. gxf5 Ng5 26. h4 Nh3+ 27. Kg2 Nxf2 0-1

[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.17"]
[Round "6"]
[White "Quack, Michael"]
[Black "Wasmus, Hans Ulrich"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1643"]
[BlackElo "1540"]
[PlyCount "63"]
[EventDate "2004.04.15"]
[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 e5 2. fxe5 d6 3. Nf3 dxe5 4. e4 Bd6 5. Bc4 Bg4 6. 0-0 Nf6 7. d3 Nc6 8. h3 Bh5 9. Qe1 0-0 10. Be3 h6 11. a3 Qe7 12. Qf2 Nd7 13. Nc3 Bc5 14. Nd5 Qd6 15. Nh4 Bxe3 16. Qxe3 Nd4 17. Rf2 c6 18. Nc3 b5 19. Ba2 Qc5 20. g4 Bxg4 21. hxg4 Nf6 22. Qg3 Nxc2 23. b4 Qb6 24. Nd1 Nxa1 25. Ne3 Qd4 26. Rxf6 gxf6 27. Nhf5 Qxd3 28. Qh3 Qe2 29. Nxh6+ Kg7 30. Nhf5+ Kg8 31. Ne7+ Kg7 32. N3f5# 1-0

[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.16"]
[Round "4"]
[White "Krebs, Dietmar"]
[Black "Quack, Michael"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1955"]
[BlackElo "1643"]
[PlyCount "81"]
[EventDate "2004.04.15"]
[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. Bd3 Nf6 5. c3 Nc6 6. Bf4 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Re1 a6 11. Nbd2 b6 12. Ne5 Qc7 13. f4 g6 14. Re3 Nxe5 15. fxe5 Nh5 16. Qg4 f5 17. Qg5 Ra7 18. Rh3 Ng7 19. Rf1 Qe7 20. Qh6 Nh5 21. Be2 Qg7 22. Qe3 f4 23. Qf2 Qf7 24. Bxh5 gxh5 25. Rf3 Qg6 26. Rxf4 Rxf4 27. Qxf4 Rf7 28. Qxf7+ Qxf7 29. Rxf7 Kxf7 30. Kf2 Kg6 31. Kf3 Kf5 32. h4 Bd7 33. Nf1 Bb5 34. Ne3+ Kg6 35. Kf4 Be2 36. b3 b5 37. Kg3 a5 38. Kf2 Bd3 39. Ke1 a4 40. Kd2 Be4 41. g3 1-0

[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.16"]
[Round "2"]
[White "Quack, Michael"]
[Black "Drusba, Wolfgang"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1643"]
[BlackElo "1503"]
[PlyCount "133"]
[EventDate "2004.04.15"]
[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 e6 2. Nf3 Be7 3. e3 c5 4. d5 d6 5. c4 Nf6 6. Nc3 h6 7. Bd3 a6 8. Bc2 Bd7 9. 0-0 b5 10. dxe6 Bxe6 11. cxb5 axb5 12. Nxb5 0-0 13. Nc3 Nc6 14. a3 Qb6 15. e4 Rfd8 16. Qe2 Bg4 17. h3 Nd4 18. Qd3 Bxf3 19. gxf3 Nxc2 20. Qxc2 Nd7 21. Nd5 Qb7 22. f4 Bh4 23. f3 Re8 24. Be3 Nf6 25. Nxf6+ Bxf6 26. Rf2 Qd7 27. Kh2 Rab8 28. Rb1 Qe6 29. Rg2 Kh8 30. Qd2 Qa2 31. Rbg1 Qxb2 32. Qxd6 Qxa3 33. Qxc5 Qxc5 34. Bxc5 Rg8 35. e5 Bd8 36. Re1 Rb3 37. Be3 Ba5 38. Ree2 Rc8 39. f5 Rcc3 40. Bd2 Rc5 41. Bxa5 Rxa5 42. Rgf2 Kg8 43. Rf1 Kf8 44. Kg2 Ke7 45. Rc1 Ra7 46. Rec2 Rbb7 47. Kg3 Kd7 48. Rc4 Ra5 49. Rc5 Rxc5 50. Rxc5 Rb4 51. Ra5 Rb7 52. h4 h5 53. Kf4 Rb4+ 54. Kg5 Ke7 55. Ra7+ Kf8 56. f4 g6 57. fxg6 fxg6 58. Ra6 Kf7 59. Rf6+ Kg7 60. Rxg6+ Kf7 61. Rf6+ Kg7 62. Kxh5 Rb8 63. Kg5 Kh7 64. Rf7+ Kg8 65. e6 Rb1 66. Kf6 Rh1 67. e7 1-0

[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.16"]
[Round "3"]
[White "Salis, Anatol"]
[Black "Quack, Michael"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1584"]
[BlackElo "1643"]
[PlyCount "144"]
[EventDate "2004.04.15"]
[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. Nd2 dxe4 4. Nxe4 Bf5 5. f3 e6 6. Bc4 Bxe4 7. fxe4 Qh4+ 8. Kf1 Qxe4 9. Nf3 Nd7 10. Bd3 Qd5 11. Bd2 Nb6 12. Qe2 Be7 13. c4 Qd8 14. c5 Nd5 15. Kf2 Ngf6 16. h3 Qc7 17. Rhf1 Nf4 18. Bxf4 Qxf4 19. Kg1 Qc7 20. b4 a6 21. a4 0-0 22. Rab1 Nd5 23. Qd2 Bf6 24. Kh1 Rfd8 25. Rb3 Qf4 26. Rf2 Qxd2 27. Rxd2 Nf4 28. Bf1 Rd5 29. g3 Ng6 30. Bc4 Rd7 31. b5 a5 32. bxc6 bxc6 33. Rb6 Ne7 34. Ba6 Rad8 35. Kg2 g6 36. Bb7 Bxd4 37. Bxc6 Nxc6 38. Rxc6 Bc3 39. Rxd7 Rxd7 40. Rc8+ Kg7 41. c6 Rd5 42. Kf2 Rc5 43. Ke3 Kf6 44. g4 h6 45. h4 Ke7 46. Rc7+ Kd6 47. Rxf7 Kxc6 48. Rh7 h5 49. g5 Rc4 50. Rh6 Rxa4 51. Rxg6 Kd5 52. Rg8 Rg4 53. Rd8+ Kc4 54. Rd6 a4 55. Rxe6 a3 56. Ra6 Kb3 57. Nd2+ Bxd2+ 58. Kxd2 a2 59. g6 Rxg6 60. Rxg6 a1Q 61. Rb6+ Kc4 62. Rc6+ Kd5 63. Rc3 Ke4 64. Rc4+ Kf3 65. Rc3+ Kf2 66. Rc4 Qb2+ 67. Kd3 Qe2+ 68. Kd4 Kg3 69. Kd5 Qxc4+ 70. Kxc4 Kxh4 71. Kd3 Kg3 72. Ke2 Kg2 0-1

[Event "GER Seniors Derby 03rd"]
[Site "Undeloh"]
[Date "2004.04.15"]
[Round "1"]
[White "Postler, Reinhard"]
[Black "Quack, Michael"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2245"]
[BlackElo "1643"]
[PlyCount "99"]
[EventDate "2004.04.15"]
[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. Bc4 e6 7. N1e2 Bd6 8. h4 h6 9. Nf4 Qf6 10. Ngh5 Bxh5 11. Nxh5 Qg6 12. Qf3 Nf6 13. Nxf6+ gxf6 14. Bd3 Qg7 15. Bd2 Nd7 16. 0-0-0 0-0-0 17. g3 Bc7 18. Rhe1 Nb6 19. c3 Rd7 20. b3 Rhd8 21. Qe3 Rh8 22. c4 f5 23. Kc2 Qf8 24. Bc3 Rg8 25. Be2 Rd8 26. Bf3 Kb8 27. Rd3 Nd7 28. Red1 Nb6 29. Qd2 Nd7 30. a4 Kc8 31. Qe3 Kb8 32. Kb2 Bb6 33. a5 Bc7 34. a6 Nb6 35. axb7 Kxb7 36. Ra1 Rb8 37. Kc2 Ra8 38. d5 cxd5 39. cxd5 exd5 40. Rxd5 Nxd5 41. Bxd5+ Kb8 42. Bxa8 Bb6 43. Be5+ Kc8 44. Qc3+ Qc5 45. Bd4 Qxc3+ 46. Kxc3 Bxd4+ 47. Kxd4 Kb8 48. Bf3 Re8 49. Ra5 Rd8+ 50. Rd5 1-0

