[Event "Ruhrgebiet VK3 9900"]
[Site "Ruhrgebiet"]
[Date "2000.03.19"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Nordhoff, Georg"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "55"]
[EventDate "1999.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bf4 e6 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 Bxd3 9. Qxd3 Bb4 10. 0-0 Nh5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Rab1 Nhf6 14. b4 a6 15. a4 0-0 16. b5 axb5 17. axb5 Rfb8 18. Rfc1 Qd6 19. Qc2 Nb6 20. bxc6 bxc6 21. Nd2 Ng4 22. Nf3 Nf6 23. Ne5 Nfd7 24. Nxd7 Qxd7 25. Na4 Nc4 26. Nc5 Qe7 27. Nd3 Qe4 28. Rxb8+ 1/2-1/2

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "6"]
[White "Althoff, Christoph"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "127"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. Nf3 Nbd7 5. e3 Bd6 6. Be2 0-0 7. 0-0 c6 8. a4 a6 9. bxa6 bxa6 10. c4 Rb8 11. Ba3 Qe7 12. Bxd6 Qxd6 13. Qc2 e5 14. d4 Ng4 15. h3 Nh6 16. c5 Qe7 17. Nc3 e4 18. Nh2 Qg5 19. Kh1 f5 20. f4 exf3 21. Rxf3 Re8 22. Nf1 Nf6 23. Qd2 Ne4 24. Nxe4 Rxe4 25. Bd3 Re7 26. Rb1 Rxb1 27. Bxb1 Rb7 28. Bd3 Rb8 29. Qf2 Rb3 30. Qc2 Rb4 31. Ng3 a5 32. Ne2 Qe7 33. Nc3 Qb7 34. Rf2 Qe7 35. Na2 Rb8 36. Qd2 Qc7 37. Rf1 Nf7 38. Rb1 Rxb1+ 39. Bxb1 Nd8 40. Qb2 f4 41. Qf2 Ne6 42. Bd3 fxe3 43. Qxe3 Qf4 44. Qxf4 Nxf4 45. Nc1 Nxd3 46. Nxd3 Kf8 47. Nc1 Bf5 48. Nb3 Bc2 49. Nxa5 Bxa4 50. Nb7 Ke7 51. Nd6 Kf6 52. Kh2 h5 53. h4 Bd1 54. g3 Be2 55. Kg2 Bd1 56. Kf2 g5 57. Ke3 Bg4 58. hxg5+ Kxg5 59. Nf7+ Kf5 60. Ne5 Bd1 61. Nxc6 Kg4 62. Ne7 Kxg3 63. Nxd5 Bf3 64. Ne7 1-0

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "1"]
[White "Hoefker, Mathias"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2255"]
[PlyCount "95"]
[EventDate "1999.??.??"]
[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 Nf6 2. d4 g6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 Bg7 7. Bg2 Qb6 8. Nb3 d6 9. 0-0 0-0 10. Bg5 Ne5 11. Bxf6 exf6 12. Nd5 Qd8 13. Rc1 Bd7 14. Qd2 Rc8 15. Qb4 Bc6 16. Rfd1 f5 17. Nd4 Re8 18. e3 h5 19. b3 h4 20. Nxc6 bxc6 21. Nf4 hxg3 22. hxg3 Bf8 23. Qa4 Qe7 24. b4 Bh6 25. b5 Ng4 26. Qa3 Bxf4 27. gxf4 Qh4 28. Rd2 cxb5 29. cxb5 Rxc1+ 30. Qxc1 Qh2+ 31. Kf1 Rxe3 32. fxe3 Nxe3+ 33. Ke2 Nxg2 34. Kd3 Qxf4 35. Qc6 Qf1+ 36. Kc2 Ne3+ 37. Kb3 Qf4 38. Rxd6 Qe5 39. Rd8+ Kg7 40. Qc3 Qxc3+ 41. Kxc3 f4 42. Kd3 g5 43. a4 g4 44. a5 g3 45. Ke2 g2 46. Kf2 f3 47. b6 axb6 48. axb6 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Briskorn, Andre"]
[Black "Ludwig, Ansgar"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "43"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 c6 8. c4 Qc7 9. Nc3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qc2 Rd8 13. Rfd1 Bf5 14. Rxd8+ Rxd8 15. e4 Bg4 16. h3 Be6 17. Rd1 Rxd1+ 18. Qxd1 Qd7 19. Qxd7 Nxd7 20. Ba3 Bf8 21. Bxf8 Kxf8 22. Kf1 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Brockmann, Michael"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "E89"]
[PlyCount "85"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. Qd2 Nbd7 11. g4 h5 12. gxh5 Nxh5 13. Ng3 Ndf6 14. Be2 Bh3 15. Kf2 Qa5 16. a3 b5 17. b4 Qd8 18. a4 bxa4 19. Nxa4 Bc8 20. Nb6 Rb8 21. Nxc8 Qxc8 22. Bxa6 Qd7 23. Rab1 Nf4 24. b5 N6h5 25. Nxh5 Nxh5 26. Rhf1 f5 27. Kg1 f4 28. Bf2 g5 29. Be1 g4 30. fxg4 Qxg4+ 31. Qg2 Qd7 32. Ba5 Kf7 33. Rfc1 Qa7+ 34. Kh1 Ng3+ 35. Qxg3 fxg3 36. Rc7+ Qxc7 37. Bxc7 Ra8 38. Bxd6 Rh8 39. Rb2 Rh4 40. Rc2 Ke8 41. Rg2 Rxh2+ 42. Rxh2 gxh2 43. b6 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Eissing, Christoph"]
[Black "Ludwig, Ansgar"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "52"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. a4 Nc6 8. Bc4 Be7 9. 0-0 0-0 10. f4 Qc7 11. Be2 Nxd4 12. Bxd4 b6 13. Qe1 Bb7 14. Qg3 d5 15. Bxf6 Bxf6 16. e5 Be7 17. Bd3 Rfd8 18. Qh3 g6 19. Rf3 b5 20. g4 bxa4 21. Nxa4 Bc6 22. b3 Bb5 23. Qg2 Bxd3 24. Rxd3 Rdc8 25. Rd2 Bb4 26. Re2 Qa7+ 1/2-1/2

[Event "Oberhausen op"]
[Site "Oberhausen"]
[Date "1998.??.??"]
[Round "?"]
[White "Heimsoth, Sven Holger"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2345"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 b6 9. Bd3 Bb7 10. Qe2 Nd7 11. Rd1 Qe7 12. 0-0 Rfd8 13. Rfe1 c5 14. Ba6 Bxa6 15. Qxa6 cxd4 16. cxd4 g6 17. Rc1 Nb8 18. Nxf6+ Kg7 19. Nh5+ gxh5 20. Qb5 Qf6 21. Qxh5 Nd7 22. Re4 Rg8 23. Rc7 1-0

[Event "Oberhausen op"]
[Site "Oberhausen"]
[Date "1998.??.??"]
[Round "?"]
[White "Hessel, Malte"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "43"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 c5 5. Ne5 Bd6 6. Bb5+ Bd7 7. Nxd7 Nbxd7 8. 0-0 Qc7 9. f4 0-0-0 10. a4 a6 11. Be2 Rhg8 12. Kh1 g5 13. fxg5 Ne4 14. d3 Nxg5 15. h4 h6 16. hxg5 hxg5 17. Rxf7 Be5 18. d4 Rh8+ 19. Bh5 g4 20. Qxg4 Rdg8 21. Qe2 Rg5 22. g4 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Bossy, Arnim"]
[Result "1/2-1/2"]
[ECO "E88"]
[PlyCount "39"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Bd3 cxd5 9. cxd5 Nh5 10. Qd2 f5 11. Bg5 Nf6 12. h4 f4 13. h5 h6 14. Bxf6 Rxf6 15. hxg6 Rxg6 16. 0-0-0 a6 17. Kb1 Nd7 18. Rc1 b5 19. Nh3 Nc5 20. Rhg1 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Grosse Venhaus, Peter"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "85"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 h6 9. Bh4 Nb6 10. Bd3 Nbd5 11. 0-0 a6 12. Rc1 Bd7 13. Bb1 Nxc3 14. bxc3 Ne8 15. Qd3 f5 16. Bxe7 Qxe7 17. Ne5 Qd6 18. c4 Bc6 19. Ng6 Rf7 20. c5 Qd5 21. Nf4 Qd7 22. Qe2 Bb5 23. Bd3 Bxd3 24. Nxd3 Qe7 25. Rb1 c6 26. Ne5 Rf6 27. Rb3 Kh7 28. Rfb1 Rb8 29. Nxc6 bxc6 30. Rxb8 Nc7 31. R1b7 Rf7 32. Rc8 Nd5 33. Rxe7 Rxe7 34. Rb8 e5 35. dxe5 Kg6 36. f4 Nc3 37. Qxa6 Ne4 38. Qxc6+ Kh5 39. g4+ Kxg4 40. Qg6+ Kf3 41. Qg2+ Kxe3 42. c6 Nd2 43. Qf2+ 1-0

[Event "Oberhausen op"]
[Site "Oberhausen"]
[Date "1998.??.??"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Huewels, Dirk"]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 0-0 7. Bd3 cxd4 8. exd4 h6 9. a3 Bxc3+ 10. Qxc3 d5 11. 0-0 dxc4 12. Bxc4 Qd6 13. Rd1 Rd8 14. b4 Nd5 15. Qc2 a6 16. g3 b5 17. Bf1 Bb7 18. Bb2 Rac8 19. Qd3 Nde7 20. Rac1 Rc7 21. Ne5 Rdc8 22. Nxc6 Bxc6 23. Rc5 Rd8 24. Bc1 Rcd7 25. Qc2 e5 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Luegger, Meinolf"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "91"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 e6 4. e4 d5 5. cxd5 exd5 6. Bb5+ c6 7. Ba4 b5 8. Bc2 Bb4 9. e5 Bc8 10. h3 a5 11. a3 Bxc3+ 12. bxc3 Be6 13. Qf3 a4 14. Qg3 Ne7 15. Bg5 h6 16. Bxe7 Kxe7 17. Qxg7 Nd7 18. Ne2 Qg8 19. Qxg8 Raxg8 20. f4 Nb6 21. f5 Bd7 22. Kf2 Rg5 23. g4 h5 24. Kf3 Nc4 25. Ng3 h4 26. Nh5 Rhxh5 27. f6+ Kf8 28. gxh5 Rg3+ 29. Kf4 Ne3 30. Rh2 Ng2+ 31. Rxg2 Rxg2 32. h6 Kg8 33. Bd3 Bxh3 34. Rd1 Rg4+ 35. Ke3 Bg2 36. Be2 Re4+ 37. Kf2 h3 38. Rg1 Kh8 39. Bh5 h2 40. Kxg2 hxg1Q+ 41. Kxg1 Kh7 42. Bxf7 Kxh6 43. e6 Kg5 44. e7 Rg4+ 45. Kf2 Rf4+ 46. Ke2 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Rose, Anne"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "45"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Rc1 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Bd3 c5 12. Bb1 Rc8 13. Bxf6 Nxf6 14. Ne5 cxd4 15. exd4 Bb4 16. Re1 Re8 17. a3 Bxc3 18. bxc3 Qd5 19. f3 Ba6 20. Qa4 Qb5 21. Qxb5 Bxb5 22. Be4 Bc4 23. Red1 1/2-1/2

[Event "Oberhausen op"]
[Site "Oberhausen"]
[Date "1998.??.??"]
[Round "?"]
[White "Ludwig, Ansgar"]
[Black "Weyh, Thomas"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Bf5 7. Ng3 Bg6 8. Nf3 Bxc5 9. Ne5 Ne7 10. Nxg6 Nxg6 11. Ne4 Bb6 12. g3 Nc6 13. Bg2 0-0 14. 0-0 Re8 15. Qb3 h6 16. Bd2 Qe7 17. Rac1 Rad8 18. Rfd1 Nf8 19. Rc4 Ne6 20. Bb4 Nxb4 21. Rxb4 Nc5 22. Nxc5 Qxc5 23. Rb5 Qe7 24. Bf3 Rc8 25. a4 Rc7 26. a5 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Naiditsch, Marija"]
[Black "Ludwig, Ansgar"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "39"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 Nbd7 8. 0-0 Be7 9. h3 Bh5 10. Bf4 0-0 11. Qd2 Ne4 12. Qc1 Ndf6 13. c4 Qd8 14. Rd1 cxd4 15. Rxd4 Qb6 16. Be3 Bc5 17. Rd3 Bxe3 18. Rxe3 Rad8 19. Nc3 Nc5 20. Qe1 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1998.??.??"]
[Round "?"]
[White "Smikalla, Ralf"]
[Black "Ludwig, Ansgar"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "73"]
[EventDate "1998.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Qe7 11. Be2 Be6 12. 0-0 c6 13. Rab1 Nd7 14. Na4 f5 15. f3 f4 16. Bf2 g5 17. Rbd1 h5 18. c5 g4 19. Bc4 Kh8 20. Bxe6 Qxe6 21. Rd6 Qe8 22. Qd3 Rf7 23. Rd1 Rd8 24. Bh4 Bf8 25. Bxd8 Bxd6 26. Qxd6 Qxd8 27. Qxe5+ Nxe5 28. Rxd8+ Kg7 29. Kf2 g3+ 30. Ke2 Rd7 31. Rxd7+ Nxd7 32. b4 Ne5 33. Nb2 Kf6 34. Nd3 Ng6 35. Kd2 Ke6 36. Kc3 a6 37. Kd4 1-0

