[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.04"]
[Round "9"]
[White "Jantzen, Ludwig"]
[Black "Rose, Helmut"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1965"]
[BlackElo "1400"]
[PlyCount "46"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nf6 6. e3 a6 7. Bd3 Nc6 8. a3 b5 9. b4 Bb7 10. Bb2 Bd6 11. Qb3 0-0 12. 0-0 Ne7 13. Rfd1 Nd7 14. e4 dxe4 15. Bxe4 Bxe4 16. Nxe4 Bc7 17. Rac1 Nd5 18. Rc2 N7b6 19. Ned2 Bf4 20. g3 Bh6 21. Qd3 f6 22. Rc6 Qd7 23. Rc5 f5 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.03"]
[Round "8"]
[White "Gerken, Juergen"]
[Black "Jantzen, Ludwig"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1599"]
[BlackElo "1965"]
[PlyCount "47"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be6 8. 0-0 Be7 9. dxc5 d4 10. Nb5 Bxc5 11. Bf4 Rc8 12. Rc1 Be7 13. Nfxd4 Nxd4 14. Rxc8 Qxc8 15. Nc7+ Kf8 16. Qxd4 Ne8 17. Nxe6+ Qxe6 18. Qxa7 g5 19. Be3 h5 20. Qxb7 Nd6 21. Qa8+ Kg7 22. Bd4+ f6 23. Qd5 Qxe2 24. Qxg5+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.02"]
[Round "7"]
[White "Jantzen, Ludwig"]
[Black "Buchloh, Falk"]
[Result "1/2-1/2"]
[ECO "A82"]
[WhiteElo "1965"]
[BlackElo "1497"]
[PlyCount "48"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. e4 d6 3. Nc3 Nf6 4. Bd3 fxe4 5. Nxe4 Nc6 6. Nxf6+ exf6 7. Qh5+ Ke7 8. c3 Qe8 9. Qe2+ Kd8 10. Be3 Bd7 11. Nf3 Ne7 12. 0-0-0 Nd5 13. Rhe1 Ba4 14. Bc2 Bxc2 15. Qxc2 Be7 16. Re2 Qf7 17. Kb1 c6 18. Rde1 Kc7 19. Bd2 Rae8 20. Qb3 Bd8 21. c4 Rxe2 22. Rxe2 Ne7 23. Qd3 Kd7 24. b3 Bc7 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.01"]
[Round "6"]
[White "Kollars, Michael"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1632"]
[BlackElo "1965"]
[PlyCount "62"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bf4 a6 8. c5 Be7 9. Bd3 h6 10. 0-0 0-0 11. Rc1 Nd7 12. Re1 b6 13. Na4 bxc5 14. Nxc5 Nxc5 15. dxc5 Qa5 16. Bb1 f5 17. Bd6 Bxd6 18. cxd6 Bd7 19. Re3 Rac8 20. Ra3 Qb6 21. Rb3 Qa7 22. Bd3 Rb8 23. Rbc3 Rxb2 24. Qe1 Rb6 25. Ne5 Nxe5 26. Qxe5 Rb2 27. R3c2 Rxc2 28. Rxc2 Rd8 29. g3 Qb6 30. Rc7 Kf8 31. Qf4 Be8 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.31"]
[Round "5"]
[White "Jantzen, Ludwig"]
[Black "Zijlstra, Berend"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1965"]
[BlackElo "1319"]
[PlyCount "63"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 c6 8. Qc2 g6 9. Nf3 Nf8 10. 0-0 h6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. e4 Ng8 14. exd5 Bd7 15. Rfe1+ Kd8 16. Ne5 Rh7 17. dxc6 bxc6 18. Nxd7 Nxd7 19. Rad1 f5 20. d5 Ne7 21. Re6 Qc5 22. d6 Nd5 23. Nxd5 Qxd5 24. Bc4 Qc5 25. Qe2 Rh8 26. Re1 Ne5 27. Rxe5 Qxd6 28. Rd1 Qxd1+ 29. Qxd1+ Kc7 30. Re7+ Kb6 31. Qd4+ Ka5 32. Re5+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.30"]
[Round "4"]
[White "Scheidt, Mike Niklas"]
[Black "Jantzen, Ludwig"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1363"]
[BlackElo "1965"]
[PlyCount "45"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. Bd3 Bxd3 8. Qxd3 Nd7 9. c3 Qc7 10. h5 c5 11. Be3 cxd4 12. cxd4 Qb6 13. Qd2 Bb4 14. Nc3 Rc8 15. 0-0 Qd8 16. f4 Ne7 17. f5 exf5 18. Nxf5 Nxf5 19. Rxf5 0-0 20. Bxh6 gxh6 21. Qxh6 Rc6 22. Rg5+ Rg6 23. hxg6 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.29"]
[Round "2"]
[White "Friesen, Walter"]
[Black "Jantzen, Ludwig"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1764"]
[BlackElo "1965"]
[PlyCount "123"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 e6 5. d3 Nbd7 6. b3 Bd6 7. Bb2 Qc7 8. Nbd2 0-0 9. c4 Re8 10. Qc2 b6 11. Rfe1 Bb7 12. e4 e5 13. cxd5 cxd5 14. Qxc7 Bxc7 15. exd5 Bxd5 16. Nc4 e4 17. dxe4 Bxe4 18. Re3 b5 19. Ncd2 Bb6 20. Nxe4 Nxe4 21. Nd4 f5 22. Rae1 Rad8 23. R3e2 g6 24. Bxe4 fxe4 25. Nxb5 Nc5 26. Kg2 Nd3 27. Rb1 Nxb2 28. Rbxb2 a6 29. Nc3 Bd4 30. Rbc2 Rc8 31. Nd5 Rxc2 32. Rxc2 Rf8 33. Re2 Kg7 34. Nf4 Re8 35. h4 h6 36. Kf1 g5 37. hxg5 hxg5 38. Nd5 Rf8 39. Kg2 Re8 40. Ne3 Kg6 41. Nc4 Bc5 42. g4 Kf6 43. Kg3 Re6 44. Ne3 Bxe3 45. Rxe3 Ke5 46. f3 Kd4 47. Rxe4+ Rxe4 48. fxe4 Kxe4 49. b4 Kd4 50. a4 Kc4 51. b5 axb5 52. axb5 Kxb5 53. Kf3 Kc6 54. Ke4 Kd6 55. Kf5 Ke7 56. Kxg5 Kf7 57. Kh6 Kg8 58. Kg6 Kh8 59. Kh6 Kg8 60. g5 Kh8 61. g6 Kg8 62. g7 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.29"]
[Round "3"]
[White "Jantzen, Ludwig"]
[Black "Bensmann, Jannis"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1965"]
[BlackElo "841"]
[PlyCount "42"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. Nf3 Nc6 5. e3 d5 6. a3 b6 7. Be2 Be7 8. 0-0 0-0 9. h3 dxc4 10. Bxc4 Qc7 11. Qe2 cxd4 12. exd4 Bb7 13. Be3 Rfd8 14. Rfd1 Na5 15. Ba2 Ne4 16. Rac1 Qd6 17. b4 Nxc3 18. Rxc3 Nc6 19. d5 exd5 20. Bxd5 Qf6 21. Qc2 Rac8 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.28"]
[Round "1"]
[White "Jantzen, Ludwig"]
[Black "Torkler, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1965"]
[BlackElo "1399"]
[PlyCount "37"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 a6 7. e3 Nc6 8. Bd3 Bb4 9. Qc2 Qa5 10. 0-0 Bxc3 11. bxc3 b5 12. Bd6 Qd8 13. Bc5 Bb7 14. a4 bxa4 15. Rxa4 Nd7 16. Rfa1 Nxc5 17. dxc5 Qc8 18. Qe2 0-0 19. Bxa6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.11"]
[Round "9"]
[White "Badenstedt, Hans Dieter"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1785"]
[BlackElo "1555"]
[PlyCount "31"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. Bf4 e6 8. Nbd2 Be7 9. Qb3 Qc7 10. Ne5 Nxe5 11. dxe5 Nd7 12. a4 0-0 13. a5 Nc5 14. Qc2 Nxd3+ 15. Qxd3 Bf5 16. Qf3 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.10"]
[Round "8"]
[White "Jantzen, Ludwig"]
[Black "Werner, Klaus"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1555"]
[BlackElo "1668"]
[PlyCount "54"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 Nd7 9. Qxd5 Be6 10. Qb5 a6 11. Qd3 c6 12. Nf3 Qa5 13. Be2 Rd8 14. Qc2 Be7 15. 0-0 Bd6 16. h3 Nf6 17. a3 Qh5 18. Ne4 Nxe4 19. Qxe4 0-0 20. Qc2 Bxh3 21. gxh3 Qxh3 22. Qe4 Rde8 23. Qh4 Qd7 24. Rfd1 Re6 25. Bd3 Rh6 26. Qg5 Re8 27. Kf1 Be7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.09"]
[Round "7"]
[White "Weller, Friedhelm"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1747"]
[BlackElo "1555"]
[PlyCount "57"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Bd6 7. c3 Nc6 8. Be3 Nf6 9. Bg5 h6 10. Bh4 Be7 11. Nbd2 0-0 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Qxe2 Nd7 15. Bg3 Rc8 16. Rfd1 Qc7 17. Nb3 Rfd8 18. Kh1 Nc5 19. f4 Nxb3 20. axb3 g6 21. Qg4 Kh7 22. Bf2 Bc5 23. Bxc5 Qxc5 24. Rd4 Qb5 25. Qd1 Qe8 26. Rd3 h5 27. Rxa7 Rc7 28. Qa1 Qc6 29. h4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.08"]
[Round "6"]
[White "Jantzen, Ludwig"]
[Black "Moeckel, Edgar"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1555"]
[BlackElo "1751"]
[PlyCount "44"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 a5 12. a3 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 f5 16. f3 exf3 17. Rxf3 Be6 18. Rbf1 Ng6 19. e4 fxe4 20. Ndxe4 Rad8 21. Qf2 Bc4 22. Re1 Qd7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.07"]
[Round "5"]
[White "Bendisch, Juergen"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1799"]
[BlackElo "1555"]
[PlyCount "38"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Be2 0-0 8. 0-0 Re8 9. Rc1 a6 10. Qc2 h6 11. Bh4 dxc4 12. Bxc4 b5 13. Be2 Bb7 14. Rfd1 Rc8 15. a3 c5 16. dxc5 Rxc5 17. b4 Rc8 18. Qb2 Qb6 19. h3 Red8 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.06"]
[Round "4"]
[White "Jantzen, Ludwig"]
[Black "Schumacher, Horst"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1555"]
[BlackElo "1722"]
[PlyCount "30"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. g3 d6 5. Nf3 Nc6 6. e3 Bf5 7. Nbd2 dxe5 8. Be2 Qf6 9. 0-0 Rd8 10. Nxe4 Bxe4 11. Qb3 b6 12. Rd1 Be7 13. Rxd8+ Nxd8 14. Qc3 Bd6 15. Nd2 Bg6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.05"]
[Round "3"]
[White "Micheel, Peter"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1762"]
[BlackElo "1555"]
[PlyCount "116"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. Qe2 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. g3 Qb6 17. 0-0-0 0-0-0 18. c4 Qc7 19. Ne5 Bd6 20. Bc3 Bxe5 21. dxe5 Rxd1+ 22. Rxd1 Nd7 23. f4 Nc5 24. Qe3 b6 25. Bb4 Rd8 26. Rxd8+ Qxd8 27. Kc2 Nb7 28. Qd3 c5 29. Bc3 Qxd3+ 30. Kxd3 Kd7 31. Ke4 Ke7 32. g4 Nd8 33. g5 Nc6 34. gxh6 gxh6 35. Be1 Nd4 36. b4 Kd7 37. bxc5 bxc5 38. Bf2 Nf5 39. Bxc5 a6 40. Bf8 Kc6 41. Kd3 Ng3 42. Bxh6 Nxh5 43. Kc3 f6 44. Kb4 fxe5 45. fxe5 Ng3 46. Bf8 Ne4 47. Ka5 Nd2 48. Kxa6 Nxc4 49. Bg7 Na3 50. Bf8 Nc4 51. Bg7 Na3 52. Ka7 Nc4 53. a4 Kc7 54. Bh6 Kc6 55. Bf4 Kc5 56. Kb7 Kb4 57. Kc6 Nxe5+ 58. Bxe5 Kxa4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.04"]
[Round "2"]
[White "Jantzen, Ludwig"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1555"]
[BlackElo "1670"]
[PlyCount "36"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Be6 12. Bf5 Bxf5 13. Qxf5 g6 14. Qd3 Nf6 15. Ng3 Re8 16. 0-0 Nbd7 17. Rfc1 Ne4 18. Ngxe4 dxe4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 10th"]
[Site "Bad Bevensen"]
[Date "2007.07.03"]
[Round "1"]
[White "Kudoke, Willy"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1805"]
[BlackElo "1555"]
[PlyCount "44"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e6 6. Nge2 a6 7. 0-0 Nge7 8. h3 0-0 9. d3 d6 10. Be3 Qc7 11. Rb1 Rb8 12. a4 b6 13. f4 Bd7 14. Qd2 Qd8 15. Kh2 Qc8 16. b3 Qc7 17. d4 cxd4 18. Nxd4 Nxd4 19. Bxd4 Bxd4 20. Qxd4 Qc5 21. Rfd1 Qxd4 22. Rxd4 Nc8 1/2-1/2

[Event "GER-ch Seniors-B 17th"]
[Site "Essen"]
[Date "2005.08.28"]
[Round "8"]
[White "Heinke, Richard"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1418"]
[BlackElo "1598"]
[PlyCount "62"]
[EventDate "2005.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. Bf4 Nd5 11. Bd2 e6 12. 0-0-0 Be7 13. Kb1 Qc7 14. Ne4 0-0-0 15. g3 Qb6 16. c4 N7f6 17. cxd5 Rxd5 18. Nc3 Rdd8 19. Na4 Qc7 20. Rc1 Ng4 21. Qe2 Bf6 22. Bc3 Rd5 23. Rhe1 Be7 24. Ne5 Nxe5 25. dxe5 b5 26. f4 bxa4 27. Qa6+ Qb7 28. Qxa4 Rhd8 29. Ba5 Rxa5 30. Qxa5 Bb4 31. Qa4 Bxe1 1/2-1/2

[Event "GER-ch Seniors-B 17th"]
[Site "Essen"]
[Date "2005.08.20"]
[Round "1"]
[White "Jantzen, Ludwig"]
[Black "Duerr, Hanno"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1598"]
[BlackElo "2020"]
[PlyCount "53"]
[EventDate "2005.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 Bf5 7. Bxf6 Bxf6 8. Qb3 0-0 9. Qxd5 Qc8 10. Nf3 Nc6 11. Qb3 Re8 12. Be2 a5 13. a3 Bd7 14. 0-0 a4 15. Qc2 Ne7 16. Rac1 Nf5 17. Nd5 Bc6 18. Nxf6+ gxf6 19. Bd3 Nd6 20. Be2 Ra5 21. Rfd1 Qe6 22. Nd2 Rg5 23. Nf3 Qg4 24. Ne1 Qh3 25. d5 Nf5 26. e4 Nh4 27. g3 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "3"]
[White "Jantzen, Ludwig"]
[Black "Gruening, Siegfried"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "58"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. e3 e6 4. c4 Nf6 5. a3 Be7 6. Nbd2 0-0 7. Bd3 d5 8. 0-0 Nbd7 9. Qe2 c5 10. b3 Qc7 11. Bb2 Rac8 12. Rac1 Qb8 13. h3 Rfd8 14. Rfd1 Qa8 15. Re1 h6 16. a4 Ne4 17. Red1 Nxd2 18. Rxd2 Nf6 19. Rdd1 cxd4 20. Bxd4 Kf8 21. Ne1 Ne8 22. f3 Bf6 23. Bxf6 Nxf6 24. Nc2 Qb8 25. Qf2 dxc4 26. Bxc4 Rxd1+ 27. Rxd1 Rd8 28. Qe2 Qc7 29. Rxd8+ Qxd8 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "5"]
[White "Jantzen, Ludwig"]
[Black "Haasper, Peter"]
[Result "0-1"]
[ECO "E76"]
[PlyCount "56"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nbd7 7. Bd3 c5 8. d5 a6 9. Qe2 Qc7 10. 0-0 e5 11. fxe5 Nxe5 12. Nxe5 dxe5 13. Bg5 Ne8 14. Rf2 f6 15. Be3 Nd6 16. Raf1 Bd7 17. a4 b6 18. b3 Rf7 19. Qc2 Raf8 20. h3 f5 21. exf5 gxf5 22. Kh1 h6 23. Qc1 Rf6 24. Be2 f4 25. Bd2 Bf5 26. Bg4 Bxg4 27. hxg4 Qd7 28. Qd1 Rg6 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "9"]
[White "Jantzen, Ludwig"]
[Black "Krause, Horst Peter"]
[Result "1/2-1/2"]
[ECO "A65"]
[BlackElo "2219"]
[PlyCount "31"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Be7 6. e4 Nf6 7. Bd3 Nbd7 8. Nf3 Ng4 9. h3 Nge5 10. Bc2 0-0 11. 0-0 h6 12. Nd2 Bf6 13. f4 Ng6 14. Nf3 b6 15. e5 dxe5 16. Bxg6 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "7"]
[White "Jantzen, Ludwig"]
[Black "Kusick, Gert"]
[Result "1/2-1/2"]
[ECO "E77"]
[PlyCount "26"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. e5 Ne8 9. Be2 a6 10. 0-0 exd5 11. Nxd5 Nc6 12. h3 dxe5 13. fxe5 Nxe5 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "1"]
[White "Jantzen, Ludwig"]
[Black "Reer, Erdmann"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "2141"]
[PlyCount "72"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Bb4 7. Bd3 0-0 8. Nge2 Nc6 9. 0-0 a6 10. a3 Bd6 11. Rc1 Bxf4 12. Nxf4 Bd7 13. b4 b5 14. Bb1 g6 15. Nd3 Qe7 16. Nc5 Rfc8 17. Bd3 e5 18. dxe5 Nxe5 19. Be2 Bc6 20. Qb3 Nc4 21. Rfd1 Rd8 22. Ra1 a5 23. Bf3 axb4 24. axb4 Nd2 25. Qc2 Nxf3+ 26. gxf3 Rxa1 27. Rxa1 d4 28. N3e4 d3 29. Qd2 Nxe4 30. fxe4 Bxe4 31. Nxe4 Qxe4 32. Ra3 h5 33. Ra5 Qg4+ 34. Kf1 Qf3 35. Kg1 Rd5 36. Ra3 Rg5+ 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "8"]
[White "Kielgast, Ottomar"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "29"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. e3 Be7 5. Bd3 Nbd7 6. 0-0 0-0 7. c4 dxc4 8. Bxc4 Nb6 9. Be2 h6 10. Bh4 Nbd5 11. Nbd2 b6 12. Ne5 Bb7 13. Bf3 Nd7 14. Bxe7 Qxe7 15. Nxd7 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "2"]
[White "Kroener, Otto"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "96"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Bf4 Ngf6 9. 0-0 Be7 10. c3 0-0 11. Nh4 Qb6 12. Nxg6 hxg6 13. Qc2 c5 14. Ne2 cxd4 15. Nxd4 e5 16. Qxg6 exd4 17. Rfe1 Nd5 18. Qf5 Nxf4 19. Rxe7 Ne6 20. Rxd7 dxc3 21. bxc3 Rac8 22. Rb1 Qc6 23. Bxe6 fxe6 24. Qd3 Qxc3 25. Qxc3 Rxc3 26. f3 Rb8 27. Rb2 a6 28. a4 Rc4 29. Rbxb7 Rxb7 30. Rxb7 Rxa4 31. Ra7 Ra1+ 32. Kf2 Ra2+ 33. Kg3 a5 34. h4 a4 35. Kf4 a3 36. g4 Ra1 37. Kg5 Kh7 38. h5 a2 39. f4 e5 40. h6 Rg1 41. Rxa2 gxh6+ 42. Kf5 exf4 43. Ra7+ Kg8 44. Kxf4 Rf1+ 45. Kg3 Rg1+ 46. Kh3 Rh1+ 47. Kg2 Rc1 48. Kf3 Rc3+ 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "6"]
[White "Oldigs, Adolf"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "34"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c3 c5 5. Nbd2 Nbd7 6. Bb5 Be7 7. Ne5 0-0 8. Nxd7 Bxd7 9. Bxd7 Qxd7 10. 0-0 Qc7 11. Re1 Rfd8 12. Qf3 Rac8 13. dxc5 Bxc5 14. Rb1 a6 15. g3 b5 16. b4 Bd6 17. Bb2 Be5 1/2-1/2

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "4"]
[White "Weczerek, Franz"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "58"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 c5 5. c3 Nbd7 6. f4 Be7 7. Ngf3 0-0 8. Ne5 cxd4 9. exd4 Qc7 10. 0-0 Nb6 11. Rf3 Bd7 12. Rh3 g6 13. Ndf3 Ne4 14. Ng5 Nxg5 15. fxg5 Nc4 16. Qg4 Nxe5 17. dxe5 Qxe5 18. Be3 Rac8 19. Re1 Bc5 20. Qh4 Bxe3+ 21. Rexe3 Qg7 22. Qb4 e5 23. Rhg3 e4 24. Bf1 Be6 25. h4 f5 26. gxf6 Qxf6 27. Be2 Qxh4 28. Bg4 Rcd8 29. Bxe6+ Kg7 1/2-1/2

[Event "GER-ch Seniors 07th"]
[Site "Oldenburg"]
[Date "1995.??.??"]
[Round "2"]
[White "Jantzen, Ludwig"]
[Black "Lange, Egmont"]
[Result "1/2-1/2"]
[ECO "A83"]
[PlyCount "39"]
[EventDate "1995.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 d6 5. Bxf6 exf6 6. Nxe4 g6 7. Bd3 Bg7 8. Ne2 Nc6 9. c3 0-0 10. Qc2 f5 11. Nd2 a6 12. 0-0 f4 13. Rae1 Qg5 14. Nf3 Qf6 15. Kh1 Kh8 16. Neg1 Ne7 17. Re2 Bd7 18. Rfe1 Rae8 19. c4 h6 20. d5 1/2-1/2

[Event "GER-ch Seniors 07th"]
[Site "Oldenburg"]
[Date "1995.??.??"]
[Round "8"]
[White "Jantzen, Ludwig"]
[Black "Schlueter, Hilmar"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1657"]
[BlackElo "1551"]
[PlyCount "66"]
[EventDate "1995.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. Qc2 Re8 9. Nf3 Nf8 10. 0-0 c6 11. Rab1 Bg4 12. Nd2 Bh5 13. b4 Bg6 14. Bxg6 Nxg6 15. Bxf6 Bxf6 16. b5 Re7 17. bxc6 bxc6 18. Nb3 Rc7 19. Nc5 Be7 20. N3a4 Bxc5 21. Nxc5 Ne7 22. Rfc1 g6 23. Rb2 Nc8 24. Na6 Re7 25. Qxc6 Nb6 26. Nc5 Rc7 27. Qb5 Nc4 28. Re2 Rb8 29. Qa4 Nb2 30. Qa3 Nc4 31. Qc3 Rb6 32. h3 Nd6 33. Rec2 Nc4 1/2-1/2

[Event "GER-ch Seniors 07th"]
[Site "Oldenburg"]
[Date "1995.??.??"]
[Round "1"]
[White "Nadenau, Oskar"]
[Black "Jantzen, Ludwig"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1946"]
[BlackElo "1657"]
[PlyCount "52"]
[EventDate "1995.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. Be2 Nbd7 7. 0-0 Be7 8. h3 Bh5 9. Nc3 0-0 10. d4 Re8 11. Rc1 Rc8 12. a3 Bd6 13. Qd2 Qe7 14. c5 Bb8 15. b4 e5 16. dxe5 Nxe5 17. Nxe5 Bxe2 18. Nxe2 Bxe5 19. Bxe5 Qxe5 20. Qd4 Ne4 21. Qxe5 Rxe5 22. Rfd1 a6 23. Nd4 Nf6 24. Rc2 Ne8 25. Rb1 Nc7 26. a4 Kf8 1/2-1/2

[Event "FRG-Cup4 qual corr"]
[Site "GER corr"]
[Date "1957.??.??"]
[Round "?"]
[White "Dechent, L."]
[Black "Jantzen, Ludwig"]
[Result "0-1"]
[ECO "D34"]
[PlyCount "54"]
[EventDate "1957.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 Be6 10. Rc1 Ne4 11. Bxe7 Qxe7 12. e3 Rfd8 13. a3 Rac8 14. Ne1 cxd4 15. exd4 Qf6 16. f3 Nd6 17. Nc2 Nf5 18. Ne2 Rc7 19. Qd2 Rdc8 20. b3 Ncxd4 21. Ncxd4 Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Nxd4 24. Nxd4 Qxd4+ 25. Kh1 Qd3 26. b4 d4 27. f4 Qc3 0-1

