[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.10.18"]
[Round "9.4"]
[White "Altstadt, Karl Simon"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "1936"]
[BlackElo "1801"]
[PlyCount "66"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Halle USV III"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 d6 8. Be2 b6 9. 0-0 0-0 10. Bd2 Bb7 11. f3 Rc8 12. b3 Qd7 13. Rc1 Rfd8 14. Kh1 e6 15. Bg5 h6 16. Bh4 g5 17. Bg3 Nh5 18. Be1 Ne7 19. Ne3 d5 20. cxd5 exd5 21. Ncxd5 Bxd5 22. Rxc8 Qxc8 23. exd5 Qd7 24. Bb4 Nxd5 25. Nxd5 Qxd5 26. Qc2 Qe5 27. Bc4 b5 28. Re1 Ng3+ 29. hxg3 Qxg3 30. Ba5 bxc4 31. Re4 Be5 32. Rxe5 Qxe5 33. Bxd8 Qe1+ 1/2-1/2

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.09.20"]
[Round "8.5"]
[White "Baerthel, Klaus"]
[Black "Rohde, Niclas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1801"]
[BlackElo "1712"]
[PlyCount "68"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. Be2 h5 7. h3 Be6 8. d3 Qd6 9. Bg5 0-0-0 10. Qd2 Rde8 11. Bf3 Bd4 12. Be3 c5 13. Bxd4 cxd4 14. Ne2 g5 15. Qxg5 Qb4+ 16. Qd2 Qxb2 17. 0-0 Reg8 18. a4 Qb6 19. Rab1 Qc5 20. Qf4 Qe7 21. Nxd4 h4 22. Nxe6 fxe6 23. e5 Nd5 24. Bxd5 exd5 25. Qb4 c5 26. Qf4 Rf8 27. Qg4+ Kb8 28. f4 Rhg8 29. Qf3 Rd8 30. f5 Rg3 31. Qf4 Rdg8 32. e6+ Ka8 33. f6 Qxe6 34. f7 Rxg2+ 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.10"]
[Round "5.16"]
[White "Baerthel, Klaus"]
[Black "Groh, Jiri"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1875"]
[BlackElo "1979"]
[PlyCount "52"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 50 VIII"]
[BlackTeam "Czech Republic 50 VII"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 Nxd4 10. Bxd4 d6 11. e5 dxe5 12. Bxe5 Qa5 13. Qe1 Bf5 14. h3 Rad8 15. Qe2 a6 16. Rad1 h5 17. Rfe1 Rxd1 18. Rxd1 Qc5 19. Nd5 Nxd5 20. Rxd5 Qc6 21. Bxg7 Kxg7 22. Re5 Qd6 23. c3 Qf6 24. Qe3 Bd7 25. Bd5 Qd6 26. Qd3 Qxe5 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.11"]
[White "Jeske, Eckhard"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2158"]
[BlackElo "1875"]
[PlyCount "85"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 50 IV"]
[BlackTeam "Germany 50 VIII"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. e3 Bg7 6. Nge2 0-0 7. d4 cxd4 8. Nxd4 Rb8 9. 0-0 a6 10. Qe2 Qc7 11. Bd2 d6 12. h3 Bd7 13. Rac1 Qd8 14. Rfe1 e5 15. Nc2 Be6 16. e4 Qd7 17. Kh2 Rfc8 18. b3 Ne8 19. Be3 f5 20. Red1 Qf7 21. Nd5 Kh8 22. Qd2 Bxd5 23. cxd5 Ne7 24. f3 Nf6 25. a4 Nh5 26. Bf2 Qf8 27. Be3 Nxg3 28. Kxg3 f4+ 29. Kf2 fxe3+ 30. Nxe3 Rxc1 31. Rxc1 Bh6 32. Qe2 Rc8 33. Rxc8 Qxc8 34. Nc4 b5 35. axb5 axb5 36. Nb2 Qc5+ 37. Kf1 Qc1+ 38. Nd1 Bf4 39. Qd3 Qc5 40. Qc3 Qb6 41. Nf2 Bg3 42. Nd1 Bf4 43. Nf2 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.18"]
[White "Baerthel, Klaus"]
[Black "Mueggenburg, Rolf"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1875"]
[BlackElo "1666"]
[PlyCount "69"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 50 VIII"]
[BlackTeam "Germany 50 XI"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 a6 5. Bc4 Nf6 6. f3 Qe7 7. 0-0 Qe5 8. c3 Qc5 9. Bb3 Be7 10. Be3 Nc6 11. Qe2 Nxd4 12. cxd4 Qh5 13. Nc3 c6 14. g4 Qg6 15. Bc2 Nd7 16. e5 Qe6 17. Bf5 Qxf5 18. gxf5 dxe5 19. dxe5 b6 20. e6 fxe6 21. fxe6 Nc5 22. Bxc5 Bxc5+ 23. Kh1 a5 24. Qe5 0-0 25. Ne4 Be7 26. Rad1 Ba6 27. Rf2 g6 28. Rg1 Bc5 29. Nxc5 bxc5 30. e7 Rfe8 31. Qe6+ Kg7 32. Re1 Rac8 33. f4 Rb8 34. f5 Rbc8 35. Qe5+ 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.9"]
[White "Wolf, Volker"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2278"]
[BlackElo "1875"]
[PlyCount "61"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 50 II"]
[BlackTeam "Germany 50 VIII"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. c4 g6 5. 0-0 Bg7 6. Nc3 0-0 7. d3 d6 8. Bg5 Rb8 9. Qd2 a6 10. Bh6 Nd4 11. Bxg7 Nxf3+ 12. Bxf3 Kxg7 13. a3 Bd7 14. b4 b6 15. Rfb1 Qc7 16. Ra2 Rfc8 17. Rab2 e6 18. Rb3 d5 19. cxd5 c4 20. dxc4 Qxc4 21. e3 exd5 22. Be2 Qc6 23. b5 Qe6 24. bxa6 Bc6 25. Qd4 Kg8 26. Rxb6 Ra8 27. Bb5 Nd7 28. Rxc6 Rxc6 29. Bxc6 Qxc6 30. Nxd5 Qd6 31. Nb6 1-0

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.03.01"]
[Round "7.5"]
[White "Weber, Frank"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1678"]
[BlackElo "1801"]
[PlyCount "35"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Granschuetz Gruen Weiss"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Bb2 cxd4 10. cxd4 Nc6 11. Qd2 e6 12. 0-0 b6 13. Rac1 Bb7 14. Rfd1 Qd6 15. Bb5 Rac8 16. Qe3 Rfd8 17. Ba3 Qb8 18. h3 1/2-1/2

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.02.02"]
[Round "6.5"]
[White "Baerthel, Klaus"]
[Black "Hesse, Stefan"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1801"]
[BlackElo "1755"]
[PlyCount "110"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Coethen Germania II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nge7 6. c3 Ng6 7. d4 exd4 8. cxd4 Be7 9. Nc3 0-0 10. a3 b5 11. Bb3 Bb7 12. Re1 Na7 13. Be3 d6 14. Qd2 c5 15. d5 Kh8 16. Bc2 f6 17. Rad1 Ne5 18. Nxe5 fxe5 19. Ne2 Bc8 20. f3 Bd7 21. Rf1 Nc8 22. f4 Bf6 23. f5 Rg8 24. Rf3 g6 25. fxg6 Rxg6 26. Rdf1 Nb6 27. b3 Bg4 28. R3f2 Nd7 29. Kh1 Bh4 30. g3 Bxe2 31. Qxe2 Be7 32. Qd2 Nf6 33. Rf5 Rg4 34. Qg2 Qg8 35. Rxf6 Bxf6 36. Rxf6 Rg6 37. Qf3 Kg7 38. Rxg6+ hxg6 39. Kg2 Rf8 40. Qg4 Qf7 41. Bd3 Qc7 42. Be2 c4 43. bxc4 bxc4 44. Qg5 Rh8 45. h4 c3 46. h5 Qf7 47. hxg6 Qd7 48. Bg4 Qb7 49. Qf5 Qb2+ 50. Kf3 Qb7 51. Bg5 Rf8 52. Bh6+ Kxh6 53. Qxf8+ Qg7 54. Qxg7+ Kxg7 55. Ke2 Kxg6 1-0

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2020.01.19"]
[Round "5.4"]
[White "Baerthel, Klaus"]
[Black "Baum, Bernhard"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1801"]
[BlackElo "1879"]
[PlyCount "61"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Bad Schmiedeberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 b6 12. 0-0 Bb7 13. f3 a6 14. Na4 b5 15. Nb6 d6 16. Nxa8 Qxa8 17. c3 f5 18. Bd4 e5 19. Be3 d5 20. exd5 Bxd5 21. Rf2 f4 22. Bc5 Re8 23. Rd2 Bc6 24. b4 e4 25. fxe4 Bxe4 26. Rd7 Bxg2 27. Qb3+ Kh8 28. Qf7 Rg8 29. Bd4 h5 30. Bxg7+ Kh7 31. Bf8+ 1-0

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2019.12.08"]
[Round "4.5"]
[White "Baerthel, Klaus"]
[Black "Kipka, Eberhard"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1801"]
[BlackElo "1759"]
[PlyCount "51"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Hettstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 a6 6. dxc5 Bxc5 7. Nh3 Nc6 8. f4 b5 9. Qg4 g6 10. 0-0-0 Nh6 11. Qe2 Nd4 12. Qd3 Bd7 13. Ne2 Nxe2+ 14. Qxe2 b4 15. g4 Bb5 16. Qf3 Qa5 17. Kb1 Rc8 18. f5 Ng8 19. fxe6 fxe6 20. Ng5 Qc7 21. Nxe6 Qe7 22. Bxb5+ axb5 23. Qxd5 Ba7 24. Rhf1 Qd7 25. Rf8+ Ke7 26. Bg5+ 1-0

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2019.11.17"]
[Round "3.4"]
[White "Baerthel, Klaus"]
[Black "Greim, Marcel"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1801"]
[BlackElo "1750"]
[PlyCount "33"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Zeitz Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. f3 0-0 8. Nxc6 bxc6 9. Bd2 Bb7 10. Be2 Qb6 11. a3 Bc5 12. Na4 Bf2+ 13. Kf1 Qd4 14. Bc3 Qe3 15. Bd2 Qd4 16. Bc3 Qe3 17. Bd2 1/2-1/2

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2019.10.20"]
[Round "2.4"]
[White "Dorrn, Burkhard"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1604"]
[BlackElo "1801"]
[PlyCount "38"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Dessau II"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Be2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. c3 Be6 13. Qd3 a6 14. 0-0 Rfd8 15. Qc2 Bxa2 16. b3 Qe6 17. Rxa2 Qxe3+ 18. Kh1 Bxc3 19. Rc1 Bd2 0-1

[Event "Sachsen-Anhalt Landesliga-B 1920"]
[Site "Sachsen Anhalt"]
[Date "2019.09.29"]
[Round "1.5"]
[White "Sinner, Udo"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1755"]
[BlackElo "1801"]
[PlyCount "80"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Merseburg II"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c5 8. d5 Rb8 9. Qc2 Nb6 10. Nd2 Na8 11. e4 Nc7 12. a4 Na6 13. Na2 Bd7 14. Rb1 Qc8 15. b3 Bh3 16. f4 Nc7 17. Nf3 a6 18. Bb2 b5 19. axb5 axb5 20. e5 Bf5 21. Qd2 Bxb1 22. exf6 Bxa2 23. fxg7 Re8 24. Ng5 Bxb3 25. Bh3 Bxc4 26. Qe1 f5 27. g4 fxg4 28. Nxh7 Kxh7 29. Qh4+ Kg8 30. Bxg4 Bxf1 31. Bxc8 Rbxc8 32. f5 Bd3 33. Qh8+ Kf7 34. g8Q+ Rxg8 35. Qh7+ Kf8 36. f6 exf6 37. Qd7 Bf5 38. Qxd6+ Ke8 39. Qc6+ Bd7 40. Qxc5 Na6 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.28"]
[Round "9"]
[White "Glaeser, Wilfried"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2107"]
[BlackElo "1874"]
[PlyCount "111"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Bg2 a6 7. 0-0 0-0 8. d3 Rb8 9. Nbd2 d6 10. a3 Bd7 11. Qc2 Qc7 12. Rac1 Rfc8 13. Qb1 Qd8 14. Qa1 b5 15. d4 Nxd4 16. Nxd4 cxd4 17. Bxd4 bxc4 18. bxc4 Ne8 19. Rb1 Qa5 20. Bxg7 Nxg7 21. Qa2 Ne6 22. Bb7 Rxb7 23. Rxb7 Bc6 24. Rb3 Nd4 25. Re3 Qh5 26. Re1 Nf5 27. Rd3 e5 28. Qb2 Nd4 29. Rxd4 exd4 30. Qxd4 Qh3 31. e4 Qe6 32. Rb1 f5 33. f3 fxe4 34. Nxe4 Qf5 35. Kg2 Rf8 36. Rb3 d5 37. cxd5 Bxd5 38. Re3 Bxe4 39. Qxe4 Qxe4 40. Rxe4 Rb8 41. Re6 Rb2+ 42. Kh3 Rb3 43. Rxa6 Rxf3 44. Ra7 Rc3 45. a4 Rc4 46. a5 Rc5 47. a6 Ra5 48. Kg4 h6 49. Kf4 Kh8 50. Ke4 Kg8 51. Kd4 Kh8 52. Kc4 Kg8 53. Kb4 Ra2 54. Kb5 Rb2+ 55. Kc6 Rxh2 56. Rb7 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.27"]
[Round "8"]
[White "Baerthel, Klaus"]
[Black "Boehler, Karl Heinz"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1874"]
[BlackElo "2038"]
[PlyCount "83"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. a4 b4 10. d3 Qd7 11. Bg5 Rb8 12. Nbd2 Na5 13. Bc2 c5 14. d4 cxd4 15. cxd4 exd4 16. e5 dxe5 17. Nxe5 Bxd1 18. Nxd7 Kxd7 19. Bxd1 Nd5 20. Bg4+ Kd8 21. Re5 Nf6 22. Bxf6 Bxf6 23. Rxa5 d3 24. Nc4 Kc7 25. Rc5+ Kd8 26. Rd5+ Ke8 27. Re1+ Kf8 28. Rxd3 g6 29. b3 h5 30. Bf3 Bc3 31. Red1 Kg7 32. Rd7 g5 33. Bd5 Rbf8 34. Nd6 Kf6 35. Nxf7 Rh7 36. Rd6+ Ke7 37. Nxg5 Rg7 38. Re6+ Kd7 39. h4 Rf4 40. g3 Rf6 41. Rxf6 Bxf6 42. Nf3 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.26"]
[Round "7"]
[White "Holscher, Peter AC"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2045"]
[BlackElo "1874"]
[PlyCount "46"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. Qb3 dxc4 8. Qxc4 Nbd7 9. 0-0 Nb6 10. Qd3 Nfd5 11. a3 Nxc3 12. bxc3 Be6 13. Nd2 Qd7 14. a4 Bh3 15. Bxh3 Qxh3 16. a5 Nd7 17. Rb1 Rfd8 18. Qc4 Nf6 19. Nf3 Rd5 20. Bg5 Ng4 21. Bf4 Rh5 22. Rfd1 Nxh2 23. Nh4 Ng4 0-1

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.25"]
[Round "6"]
[White "Baerthel, Klaus"]
[Black "Lares, Harald"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1874"]
[BlackElo "1974"]
[PlyCount "56"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. d5 0-0 7. Be2 b5 8. Bxb5 Qa5 9. 0-0 Nxe4 10. Nxe4 Qxb5 11. a4 Qc4 12. Re1 Bf5 13. b3 Qa6 14. Rb1 Qb7 15. c4 Na6 16. Bb2 Bh6 17. g3 Rab8 18. Bc3 f6 19. Qe2 Rf7 20. Nh4 Bd7 21. Bxf6 Rxf6 22. Nxf6+ exf6 23. Qe7 Bf8 24. Qxf6 Be8 25. Rxe8 Rxe8 26. Nxg6 Qg7 27. Qxg7+ Bxg7 28. Nh4 Re2 0-1

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.24"]
[Round "5"]
[White "Niebling, Ferdinand"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2006"]
[BlackElo "1874"]
[PlyCount "102"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. 0-0 cxd4 10. cxd4 b6 11. Bb2 Bb7 12. Bd3 Nc6 13. Bb1 Rc8 14. Qd2 e6 15. Rd1 Na5 16. Bc3 Nc4 17. Qe1 Re8 18. a4 Rc7 19. Bd3 Qa8 20. Rac1 Rec8 21. Qe2 Bh6 22. Ra1 Nd6 23. Bd2 Bg7 24. Bf4 Rd7 25. Ne5 Rdd8 26. f3 Ne8 27. Bb5 Nd6 28. Qb2 a6 29. Bf1 Qa7 30. Be3 Qb8 31. Qxb6 Ne8 32. Rdb1 Bxe5 33. dxe5 Qxe5 34. Rd1 Qc7 35. Qxc7 Nxc7 36. Rxd8+ Rxd8 37. Bb6 Rd7 38. Rb1 Ne8 39. a5 f6 40. Bc4 Kf7 41. Kf2 Nd6 42. Be2 Nb5 43. Bxb5 axb5 44. Rxb5 Ba6 45. Rb2 Rd1 46. Rc2 Rd7 47. Rc7 Rxc7 48. Bxc7 e5 49. Ke3 Ke6 50. g3 h5 51. f4 Bb5 1/2-1/2

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.23"]
[Round "4"]
[White "Baerthel, Klaus"]
[Black "Wawrinsky, Ludwig"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1874"]
[BlackElo "1724"]
[PlyCount "25"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 c5 5. c3 d5 6. e5 cxd4 7. cxd4 Bb4+ 8. Nbd2 Ne7 9. 0-0 0-0 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 Qe8 13. Nxe6+ 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.22"]
[Round "3"]
[White "Steiner, Peter Markus"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1591"]
[BlackElo "1874"]
[PlyCount "55"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 Nc6 5. Bb2 0-0 6. Nf3 d5 7. Be2 Bg4 8. 0-0 Re8 9. a3 Bd6 10. d3 Rb8 11. Nbd2 b5 12. h3 Bxf3 13. Nxf3 Nd7 14. Qd2 Nb6 15. Rfb1 a6 16. Qd1 Na4 17. Qd2 Nxb2 18. Rxb2 Qd7 19. c3 Ne5 20. Nxe5 Bxe5 21. d4 Bd6 22. Bf3 c6 23. Qc2 Qe7 24. a4 Qb7 25. Rab1 Qe7 26. Be2 Qe6 27. Bg4 Qe7 28. Be2 1/2-1/2

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.21"]
[Round "2"]
[White "Baerthel, Klaus"]
[Black "Geisert, Bernd"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1874"]
[BlackElo "1489"]
[PlyCount "25"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Bf5 7. c3 Be7 8. 0-0 0-0 9. Re1 Qc6 10. a4 a6 11. Nbd2 Nbd7 12. d5 Nxd5 13. Nd4 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.20"]
[Round "1"]
[White "Rooze, Jan"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2291"]
[BlackElo "1874"]
[PlyCount "45"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 d6 7. h3 e6 8. e5 d5 9. b3 Ba6 10. Nc3 c4 11. Ba3 Ne7 12. Na4 Bb5 13. Nc5 Qc7 14. bxc4 Bxc4 15. d3 Bb5 16. Qc1 a5 17. c4 dxc4 18. dxc4 Ba6 19. Rd1 Bc8 20. Ne4 0-0 21. Bd6 Qa7 22. Qg5 Re8 23. Nf6+ 1-0

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2019.04.07"]
[Round "9.5"]
[White "Pankrath, Benno"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1964"]
[BlackElo "1874"]
[PlyCount "73"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Piesteritz Gruen-Weiss"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 d5 5. c3 Be7 6. Nbd2 Nbd7 7. 0-0 0-0 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 f5 11. c4 Nb6 12. Qe2 Bd7 13. cxd5 exd5 14. b3 Be6 15. Bb2 Rc8 16. Rac1 Qe8 17. Kh1 Qf7 18. Bb1 a6 19. Nf3 Nd7 20. a3 b5 21. Rfd1 Nb6 22. Qe1 Ra8 23. Bc3 d4 24. Ba5 Nd5 25. exd4 cxd4 26. Rxd4 Bxa3 27. Rcd1 Ne7 28. Ng5 Qg6 29. Nxe6 Qxe6 30. b4 Rac8 31. Qd2 Qc6 32. Rd6 Bc1 33. Qa2+ Qc4 34. Qxc4+ Rxc4 35. Ba2 Bxf4 36. Rd7 Nc6 37. R7d6 1-0

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2019.03.24"]
[Round "8.6"]
[White "Baerthel, Klaus"]
[Black "Greim, Marcel"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1874"]
[BlackElo "1844"]
[PlyCount "111"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Zeitz Motor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 Qc7 14. Qe2 0-0-0 15. Ne5 Nxe5 16. dxe5 Nd5 17. f4 Qb6 18. Qf3 Rd7 19. c4 Nb4 20. Bxb4 Qxb4 21. Rxd7 Kxd7 22. Qd3+ Kc7 23. Ne4 Rd8 24. Qe2 Rd4 25. Rc1 a5 26. a3 Qb3 27. Rc3 Qd1+ 28. Qxd1 Rxd1+ 29. Kc2 Rd4 30. Re3 Rxc4+ 31. Kd3 Rc1 32. Rg3 Bf8 33. Nd6 Bxd6 34. exd6+ Kxd6 35. Rxg7 Ke7 36. g4 Kf8 37. Rh7 Kg8 38. Rxh6 Kg7 39. g5 Rh1 40. Kd4 Rb1 41. Kc3 Rh1 42. Kd4 Rh2 43. b4 axb4 44. axb4 b6 45. Ke5 Rh4 46. Rf6 Rxh5 47. Kd6 c5 48. bxc5 bxc5 49. Ke7 Rh2 50. Rxf7+ Kg8 51. Kxe6 Ra2 52. Rc7 Ra6+ 53. Kf5 Ra5 54. Kg6 Ra6+ 55. Kh5 Ra4 56. f5 1-0

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2019.02.24"]
[Round "7.7"]
[White "Baerthel, Klaus"]
[Black "Jedlitzke, Uwe"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1874"]
[PlyCount "24"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Halle USV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Bd7 6. c3 Be7 7. d4 0-0 8. Bg5 Ng4 9. Bxe7 Qxe7 10. dxe5 Ncxe5 11. Bxd7 Qxd7 12. Nxe5 Nxe5 1/2-1/2

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2019.02.03"]
[Round "6.6"]
[White "Baerthel, Klaus"]
[Black "Winning, Klaus"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1874"]
[BlackElo "1875"]
[PlyCount "18"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Halle Einheit III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. c4 Nb6 7. exd6 cxd6 8. 0-0 0-0 9. Be3 Nc6 1/2-1/2

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2018.12.16"]
[Round "5.6"]
[White "Berndorff, Joerg"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "1874"]
[PlyCount "43"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bad Schmiedeberg II"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d5 5. Nf3 0-0 6. Nbd2 b6 7. 0-0 c5 8. c3 Ba6 9. Qe2 Bxd3 10. Qxd3 Nbd7 11. Ne5 e6 12. b3 Qc7 13. Ba3 a5 14. Rac1 a4 15. b4 c4 16. Qe2 b5 17. g4 Ne8 18. g5 Nd6 19. Qg4 Nf5 20. Rce1 f6 21. Nef3 e5 22. Nh4 1-0

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2018.11.25"]
[Round "4.6"]
[White "Baerthel, Klaus"]
[Black "Matiebe, Falk"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1871"]
[PlyCount "121"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Hettstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Bf5 7. Bc4 e6 8. 0-0 Qc7 9. Re1 Bd6 10. h3 Nbd7 11. Ng5 0-0 12. Nge4 Bh2+ 13. Kh1 Bf4 14. Bd3 Nxe4 15. Nxe4 Bxe4 16. Bxe4 Nf6 17. Bxf4 Qxf4 18. Qf3 Qxf3 19. Bxf3 Rad8 20. Rad1 Rd7 21. Kg1 Rfd8 22. c3 Kf8 23. Kf1 Ne8 24. a4 Nd6 25. b3 a6 26. g3 Nc8 27. Re3 c5 28. Red3 b6 29. Ke2 cxd4 30. Rxd4 Rxd4 31. Rxd4 Rxd4 32. cxd4 Nd6 33. Kd3 Ke7 34. Be2 a5 35. Ke3 Nf5+ 36. Ke4 Kd6 37. g4 Ne7 38. Bc4 g6 39. f4 f6 40. h4 f5+ 41. gxf5 Nxf5 42. d5 Nxh4 43. dxe6 Nf5 44. Kf3 Nd4+ 45. Kg4 Nxe6 46. Kf3 Nd4+ 47. Ke4 Nf5 48. Bg8 h6 49. Bf7 Ne7 50. Bc4 g5 51. f5 Nc6 52. f6 Ne5 53. Kf5 Nd7 54. Kg6 g4 55. Kg7 g3 56. Bf1 Ke6 57. Bh3+ Kd6 58. f7 g2 59. Bxg2 Ke7 60. Bh3 Nf8 61. Bg4 1-0

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2018.11.11"]
[Round "3.5"]
[White "Baerthel, Klaus"]
[Black "Stricker, Dieter"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1871"]
[BlackElo "1910"]
[PlyCount "57"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Granschuetz Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Bd7 8. Be2 Nf6 9. 0-0 0-0 10. Qd2 Re8 11. f3 b6 12. Rfd1 Ne5 13. Rac1 Qc8 14. Nd5 Qb7 15. h3 h5 16. Nxf6+ Bxf6 17. Nc2 Rec8 18. Nb4 Bg7 19. Nd5 Nc6 20. b3 Re8 21. f4 Rad8 22. Qe1 e6 23. Nc3 Bc8 24. Nb5 d5 25. e5 Bf8 26. cxd5 exd5 27. Bf3 Be6 28. Nd4 Nb4 29. a3 1-0

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2018.10.21"]
[Round "2.7"]
[White "Hoericht, Michael"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1871"]
[PlyCount "79"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dessau II"]
[BlackTeam "Naumburg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. Nf3 b5 7. d3 g6 8. 0-0 Bg7 9. Qe1 e6 10. Qg3 Ne7 11. Kh1 0-0 12. Qh3 Bd7 13. Ng5 h6 14. Nf3 f5 15. e5 d5 16. d4 b4 17. Ne2 Qc7 18. Be3 c4 19. Bd2 a5 20. Qh4 Bb5 21. c3 b3 22. a3 Be8 23. Neg1 Nc6 24. Nh3 Qe7 25. Qg3 Qf7 26. Rae1 Qe7 27. Re3 Ra6 28. Nh4 Qf7 29. Qf2 Ne7 30. Be1 Bh8 31. Rg3 Qh7 32. Nf3 Qf7 33. Nhg5 Qg7 34. h4 h5 35. Qe2 Qh6 36. Bd2 Bg7 37. Ne1 Kh8 38. Rf2 Kg8 39. Nd3 cxd3 40. Qxd3 0-1

[Event "Sachsen-Anhalt Landesliga B 18/19"]
[Site "Sachsen Anhalt"]
[Date "2018.09.23"]
[Round "1.7"]
[White "Baerthel, Klaus"]
[Black "Amann, Alexander"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1765"]
[BlackElo "1679"]
[PlyCount "53"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg II"]
[BlackTeam "Coethen Germania II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qc7 17. Ne5 Rfd8 18. Be3 b5 19. g4 Nd5 20. f4 Bf6 21. Bc1 a5 22. g5 Bxe5 23. fxe5 hxg5 24. Bxg5 Rd7 25. Qg4 a4 26. Bf6 Nxf6 27. exf6 1-0

[Event "Kaltern Trophy-A 2nd"]
[Site "Kaltern"]
[Date "2017.10.29"]
[Round "4"]
[White "Schmuki, Roman"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2038"]
[BlackElo "1890"]
[PlyCount "106"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. Qd2 Nd5 12. a3 0-0 13. Rfd1 Rac8 14. Ne4 Qd8 15. Nc5 b6 16. Nb3 Qd6 17. Qe1 Bf6 18. Nbd2 Bf5 19. Rac1 Bg6 20. Nc4 Qb8 21. b4 Rfd8 22. b5 Nce7 23. Nfe5 Nxe3 24. fxe3 Be4 25. Qf2 Bd5 26. Ng4 Bg5 27. h4 f5 28. hxg5 fxg4 29. Qh4 Nf5 30. Qxg4 Rxc4 31. Bxc4 Nxe3 32. Qe2 Nxc4 33. Rxc4 Bxc4 34. Qxc4 Qd6 35. Qe2 e5 36. d5 Qc5+ 37. Kh1 Qe7 38. Qg4 Qd7 39. Qe4 Qd6 40. Rd3 Rc8 41. Rh3 g6 42. Re3 Re8 43. Kh2 Qd7 44. a4 Qf5 45. d6 Qxg5 46. d7 Rd8 47. Qd5+ Kg7 48. Rxe5 Qh4+ 49. Kg1 Rf8 50. Re2 Qf6 51. Qe5 Rd8 52. Qe7+ Qxe7 53. Rxe7+ Kf6 1-0

[Event "Kaltern Trophy-A 2nd"]
[Site "Kaltern"]
[Date "2017.10.28"]
[Round "3"]
[White "Baerthel, Klaus"]
[Black "Rubini, Alessandro"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1890"]
[BlackElo "1946"]
[PlyCount "102"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3 Rg8 8. g3 e6 9. c3 Bg6 10. Bxg6 hxg6 11. Qe2 Nd7 12. Bd2 g5 13. 0-0-0 Qa5 14. Kb1 0-0-0 15. h4 Qf5+ 16. Ka1 g4 17. Nh2 Nb6 18. Nf1 Qa5 19. Ne3 f5 20. Nc4 Nxc4 21. Qxc4 Rd5 22. Qe2 Qd8 23. Be3 Ra5 24. Bf4 Ra6 25. Qe5 Kd7 26. Rhe1 Ra5 27. Qe3 Bg7 28. Bg5 Qb6 29. Bf4 Qa6 30. a3 Bf8 31. Qe2 Qb6 32. Be3 Bxa3 33. Kb1 Bxb2 34. d5 c5 35. dxe6+ Kc8 36. Qxb2 Rb5 37. Rd2 Rxb2+ 38. Rxb2 Qxe6 39. Ree2 Rd8 40. h5 Qe4+ 41. Rbc2 Qh1+ 42. Kb2 Qxh5 43. Bf4 Qh1 44. Re7 Rd7 45. Re8+ Rd8 46. Re3 Rd1 47. Rce2 Rb1+ 48. Ka3 Ra1+ 49. Kb3 Qb1+ 50. Kc4 Ra4+ 51. Kd5 Qb3+ 0-1

[Event "Kaltern Trophy-A 2nd"]
[Site "Kaltern"]
[Date "2017.10.28"]
[Round "2"]
[White "Mikolajewski, Armin"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2038"]
[BlackElo "1890"]
[PlyCount "26"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Rb1 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 e6 13. 0-0 b6 1/2-1/2

[Event "Kaltern Trophy-A 2nd"]
[Site "Kaltern"]
[Date "2017.10.27"]
[Round "1"]
[White "Baerthel, Klaus"]
[Black "Tencati, Giuseppe"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1890"]
[BlackElo "2094"]
[PlyCount "68"]
[EventDate "2017.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be2 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Qc7 11. Nxd4 Nxd4 12. Qxd4 a6 13. Bd2 Be7 14. 0-0 0-0 15. Kh1 f6 16. Bg4 f5 17. Be2 b5 18. Nb2 Nb6 19. a4 Bd7 20. a5 Nc8 21. Be3 Na7 22. Rac1 Rfc8 23. Rfd1 Be8 24. g4 Bg6 25. g5 Nc6 26. Qd2 Qd8 27. Bf3 Nb8 28. Nd3 Nd7 29. Qf2 Qe8 30. Qe2 Rc4 31. h4 Rac8 32. Bd4 Nb8 33. Nb2 R4c7 34. Bb6 Rxc3 0-1

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.16"]
[Round "9"]
[White "Jung, Michael"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1794"]
[BlackElo "1938"]
[PlyCount "21"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. e4 Nc6 6. Nge2 0-0 7. 0-0 d6 8. d3 Rb8 9. h3 Ne8 10. Be3 Nd4 11. Qd2 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.15"]
[Round "8"]
[White "Juenger, Leonhard"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1833"]
[BlackElo "1938"]
[PlyCount "46"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. d3 e6 7. 0-0 a6 8. Qe1 Nge7 9. f5 d5 10. Bb3 c4 11. dxc4 dxe4 12. Nxe4 exf5 13. Neg5 h6 14. Nxf7 Kxf7 15. c5+ Kf8 16. Bf4 Bd4+ 17. Kh1 Bxc5 18. Rd1 Qb6 19. Qc3 Nd4 20. Nxd4 Bxd4 21. Rxd4 Rh7 22. Re1 g5 23. Bc7 Qf6 1-0

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.14"]
[Round "7"]
[White "Baerthel, Klaus"]
[Black "Wulf, Adalbert"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1938"]
[BlackElo "1823"]
[PlyCount "26"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 c5 4. c3 e5 5. Ne2 Qb6 6. 0-0 Be7 7. Nd2 Be6 8. d5 Bd7 9. Kh1 Qc7 10. f4 b5 11. Nf3 c4 12. Bc2 Bg4 13. Qe1 Bxf3 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.13"]
[Round "6"]
[White "Auterhoff, Juergen"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1815"]
[BlackElo "1938"]
[PlyCount "47"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxd5 Nxd4 11. Bxd4 Qxd5 12. Bxg7 Qxd1 13. Raxd1 Kxg7 14. Rd2 Be6 15. Rfd1 Rac8 16. a4 a5 17. Bb5 Rc7 18. c3 Rfc8 19. Bd7 Bxd7 20. Rxd7 Kf6 21. Rxc7 Rxc7 22. Rd5 b6 23. Kf1 Rc6 24. Rd3 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.12"]
[Round "5"]
[White "Baerthel, Klaus"]
[Black "Pantel, Heinrich"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1938"]
[BlackElo "1834"]
[PlyCount "26"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 e6 8. Re1 Bb4 9. Bd2 0-0 10. Ne5 Bxe2 11. Qxe2 Nbd7 12. a3 Bxc3 13. Bxc3 Qc7 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.11"]
[Round "4"]
[White "Wagner, Ingolf"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1799"]
[BlackElo "1938"]
[PlyCount "29"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be3 c5 9. Be2 cxd4 10. cxd4 e6 11. 0-0 b6 12. Qd2 Bb7 13. e5 Nc6 14. Rac1 Rc8 15. Rfd1 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.10"]
[Round "3"]
[White "Baerthel, Klaus"]
[Black "Huelle, Gunter"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1938"]
[BlackElo "1794"]
[PlyCount "50"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 Qb4 9. a3 Qe7 10. b4 b5 11. Bd3 g6 12. 0-0 Nb6 13. Ne2 Bb7 14. c3 N8d7 15. Qc1 0-0 16. g4 f5 17. g5 Kg7 18. Kg2 Rh8 19. Ng3 Bc6 20. h4 h5 21. Nd2 Nc4 22. Nb3 Ncb6 23. Nc5 a5 24. Kf2 axb4 25. axb4 Rxa1 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.09"]
[Round "2"]
[White "Kuehnen, Gerhard"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1639"]
[BlackElo "1938"]
[PlyCount "25"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. c3 d5 5. Bd3 Nbd7 6. Nf3 e6 7. 0-0 0-0 8. Nbd2 c5 9. b3 b6 10. Ne5 Bb7 11. Ndf3 Rc8 12. Bd2 Ne4 13. Be1 1/2-1/2

[Event "Schleswig Holstein-ch Seniors op 11th"]
[Site "Buesum"]
[Date "2017.09.08"]
[Round "1"]
[White "Baerthel, Klaus"]
[Black "Lachat, Martin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1938"]
[BlackElo "1636"]
[PlyCount "50"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bd2 Qc7 7. g3 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Qd2 Nf6 11. Bg2 Ne4 12. Nxe4 Bxe4 13. 0-0 Nd7 14. Rfe1 Nf6 15. c3 0-0 16. Qe3 Rad8 17. Re2 Qd5 18. Nh4 Bxg2 19. Nxg2 Ng4 20. Qe4 Qxe4 21. Rxe4 Nf6 22. Re2 Rd7 23. Nf4 Rfd8 24. Rae1 Nd5 25. Nxd5 Rxd5 1/2-1/2

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.06.06"]
[Round "7"]
[White "Baerthel, Klaus"]
[Black "Merettig, Georg"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1842"]
[BlackElo "1712"]
[PlyCount "35"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 Qf6 4. d5 Nd4 5. Nxd4 exd4 6. Bd3 Bb4+ 7. Nd2 c5 8. 0-0 Ba5 9. e5 Qd8 10. Ne4 Bb6 11. Bg5 f6 12. exf6 Nxf6 13. Bxf6 gxf6 14. Qh5+ Kf8 15. Qh6+ Kf7 16. Nd6+ Ke7 17. Nf5+ Ke8 18. Rae1+ 1-0

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.06.05"]
[Round "6"]
[White "Hobusch, Werner"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1929"]
[BlackElo "1842"]
[PlyCount "89"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Bg5 a6 9. Qc1 h6 10. Bd2 Rb8 11. Nd1 Nd4 12. Re1 Bd7 13. c3 Nxe2+ 14. Rxe2 Nc6 15. Qc2 b5 16. a3 a5 17. Ne3 0-0 18. Rf1 a4 19. f4 Na5 20. f5 Nb3 21. Ref2 f6 22. fxg6 Qe8 23. Bh3 Qxg6 24. Nd5 Rbe8 25. Nf4 Qg5 26. Nxe6 Qxd2 27. Rxd2 Nxd2 28. Qxd2 Bxe6 29. Bf5 Bf7 30. Qf4 Rd8 31. g4 Bb3 32. Rf3 Bd1 33. Rg3 Rfe8 34. h4 Re7 35. Rg2 d5 36. exd5 Re5 37. Be4 Rde8 38. Qf2 c4 39. Qd4 Kh8 40. d6 Rd8 41. d7 Re7 42. Bf5 Re1+ 43. Kh2 Re7 44. Kg3 Bxg4 45. Kxg4 1-0

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.06.04"]
[Round "5"]
[White "Baerthel, Klaus"]
[Black "Meier, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1842"]
[BlackElo "1955"]
[PlyCount "56"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. 0-0 Qc7 10. Kh1 h6 11. Be3 Nb6 12. Bxb6 Qxb6 13. Nd5 Qd8 14. Qd3 Nxd5 15. exd5 Bd7 16. f4 e4 17. Qxe4+ Be7 18. Bd3 Kf8 19. Rae1 Bf6 20. Qb4 Qc7 21. Na5 b5 22. Nc6 Re8 23. c4 bxc4 24. Rxe8+ Bxe8 25. Bxc4 g6 26. Ne5 Kg7 27. Ng4 a5 28. Qb3 Bd4 1/2-1/2

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.06.03"]
[Round "4"]
[White "Eberhardt, Michael"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1682"]
[BlackElo "1842"]
[PlyCount "98"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. c4 c5 6. Nc3 Qa5 7. Be2 d5 8. 0-0 dxc4 9. Bxc4 a6 10. Qe2 b5 11. Bd3 c4 12. Bc2 Bb7 13. e4 e6 14. Ne5 Nc6 15. Nxc6 Bxc6 16. f3 b4 17. Nd1 Bb5 18. a4 b3 19. Nc3 Bd7 20. Bb1 Rac8 21. Be3 Rfd8 22. Rd1 Be8 23. d5 exd5 24. exd5 Bd7 25. Be4 Re8 26. Bd4 Nxe4 27. fxe4 Bxd4+ 28. Rxd4 Qc5 29. Qf2 f5 30. Re1 Re5 31. Rd2 Qxf2+ 32. Rxf2 fxe4 33. Nxe4 Kg7 34. Rfe2 Bxa4 35. Nc3 Rxe2 36. Rxe2 Re8 37. Rd2 Bb5 38. d6 Kf6 39. Nd5+ Kf5 40. Nc7 Rd8 41. Rd5+ Ke4 42. Rd2 Ke3 43. Rd5 Ke4 44. Rd2 Ke3 45. Rd5 c3 46. bxc3 b2 47. Rd1 Bd3 48. Nd5+ Ke2 49. Nf4+ Kxd1 0-1

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.06.02"]
[Round "3"]
[White "Baerthel, Klaus"]
[Black "Carli, Guenther"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1842"]
[BlackElo "1930"]
[PlyCount "58"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Nf3 b6 6. Bd2 Ba6 7. Bxa6 Nxa6 8. Qe2 Nb8 9. 0-0 Ne7 10. a3 Bxc3 11. bxc3 Nbc6 12. c4 Nf5 13. cxd5 Qxd5 14. c3 Na5 15. Rfe1 Nc4 16. Bg5 h6 17. Bh4 0-0 18. g4 Nxh4 19. Nxh4 c5 20. Nf3 f6 21. dxc5 Qxc5 22. Nd4 Rae8 23. exf6 Rxf6 24. Nb3 Qc8 25. Nd4 e5 26. h3 g6 27. Qe4 Ref8 28. Nb3 Qe6 29. Nd4 Qf7 0-1

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.06.01"]
[Round "2"]
[White "Baerthel, Klaus"]
[Black "Richter, Joachim"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1842"]
[BlackElo "1262"]
[PlyCount "93"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. h4 e6 8. h5 Bh7 9. Bd3 Nf6 10. Bxh7 Nxh7 11. Qe2 Be7 12. Bd2 Nd7 13. 0-0-0 Qc7 14. Ne4 0-0-0 15. g3 Nhf6 16. Kb1 Rhf8 17. c4 Nxe4 18. Qxe4 Nf6 19. Qe2 Kb8 20. Bc3 Ka8 21. Ne5 Bd6 22. f4 Bxe5 23. dxe5 Nd7 24. Rd6 b6 25. Rhd1 Nc5 26. Qd2 Rc8 27. Qe2 Rcd8 28. Qd2 Rc8 29. Qg2 Rfd8 30. Rxd8 Rxd8 31. Rxd8+ Qxd8 32. Qxc6+ Kb8 33. Qf3 Qd3+ 34. Qxd3 Nxd3 35. Kc2 Nc5 36. Bb4 Nd7 37. Kd3 Kb7 38. Kd4 Kc6 39. Bd6 g6 40. g4 gxh5 41. gxh5 f6 42. b4 a6 43. a4 f5 44. Be7 Kc7 45. Bf6 Nxf6 46. exf6 Kd6 47. c5+ 1-0

[Event "Sachsen-Anhalt-ch Seniors 23rd"]
[Site "Halberstadt"]
[Date "2015.05.31"]
[Round "1"]
[White "Huelle, Gunter"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1454"]
[BlackElo "1842"]
[PlyCount "37"]
[EventDate "2015.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Ba5 5. e3 0-0 6. c4 d5 7. Nf3 Nc6 8. Bb2 a6 9. cxd5 Nxd5 10. Be2 Be6 11. 0-0 Qe7 12. Qc2 Nd8 13. d4 c6 14. Nfd2 Bc7 15. Rc1 Re8 16. Bd3 g6 17. g3 f5 18. e4 fxe4 19. Nxe4 1/2-1/2

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.13"]
[Round "9"]
[White "Barlo, Werner"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1905"]
[BlackElo "1892"]
[PlyCount "31"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 b6 9. Bd3 Bb7 10. 0-0 Nd7 11. Qc2 e6 12. Rad1 Qe7 13. Rfe1 c5 14. d5 exd5 15. exd5 Qd6 16. Bxg7 1/2-1/2

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.12"]
[Round "8"]
[White "Baerthel, Klaus"]
[Black "Kluger, Hans Peter"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1892"]
[BlackElo "1938"]
[PlyCount "64"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. d5 d6 5. c3 Nd7 6. Nf3 Nh6 7. Bd3 f6 8. Qc2 Nf7 9. c4 a6 10. Nc3 Nb6 11. h3 e5 12. g3 Bd7 13. Be3 exf4 14. gxf4 Bh6 15. Qf2 Qe7 16. 0-0-0 Na4 17. Nxa4 Bxa4 18. b3 Bd7 19. Rde1 b5 20. Qc2 Qd8 21. e5 fxe5 22. fxe5 Bxe3+ 23. Rxe3 dxe5 24. Nxe5 Qg5 25. Ng4+ Kd8 26. Qf2 Nd6 27. Qf6+ Qxf6 28. Nxf6 Bf5 29. Bxf5 Nxf5 30. Re6 bxc4 31. bxc4 Ra7 32. Rhe1 Re7 0-1

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.11"]
[Round "7"]
[White "Gensch, Manfred"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1844"]
[BlackElo "1892"]
[PlyCount "33"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Nge7 6. Bd3 c4 7. Bc2 h6 8. b3 b5 9. a4 cxb3 10. Bxb3 b4 11. Bd2 a5 12. 0-0 Qb6 13. Re1 Rb8 14. cxb4 axb4 15. Be3 Na5 16. Nbd2 Nec6 17. Qc2 1/2-1/2

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.10"]
[Round "6"]
[White "Baerthel, Klaus"]
[Black "Boehme, Erich"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1892"]
[BlackElo "1934"]
[PlyCount "62"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 Be7 8. Nc3 Nc6 9. Nxc6 bxc6 10. Qe2 e5 11. f4 h5 12. f5 Bb7 13. Na4 c5 14. Nc3 Qb6 15. Kh1 Bc6 16. Rf3 Qb7 17. Rg3 Rh7 18. Bg5 Kd7 19. Bxf6 Bxf6 20. Nd5 Bxd5 21. cxd5 h4 22. Rf3 Ke7 23. Bc4 Rhh8 24. Rh3 Qa7 25. Ra3 a5 26. Bb5 Rhb8 27. Rb1 Qb6 28. Rb3 Qc7 29. a4 Rb6 30. Rf1 Rab8 31. Rc3 Qa7 1/2-1/2

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.09"]
[Round "5"]
[White "Krueger, Erich"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2195"]
[BlackElo "1892"]
[PlyCount "77"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 b6 9. Be2 Bb7 10. Qc2 Nd7 11. Rd1 e6 12. e5 Qe7 13. b4 c5 14. Qb2 cxd4 15. Bxd4 Bd5 16. 0-0 Rac8 17. Rc1 Bh6 18. Rc3 Rxc3 19. Qxc3 Nb8 20. a3 Qb7 21. Be3 Bxe3 22. Qxe3 Kg7 23. Qg5 Nd7 24. h4 Bxf3 25. Bxf3 Qb8 26. Re1 Qd8 27. Qg3 Qc7 28. h5 Qc3 29. Re3 Qc1+ 30. Kh2 Rc8 31. Be2 Qa1 32. Qg5 h6 33. Qg4 Rc1 34. hxg6 fxg6 35. Bb5 Rh1+ 36. Kg3 Qg1 37. Bxd7 h5 38. Qxe6 Qh2+ 39. Kf3 1-0

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.08"]
[Round "4"]
[White "Baerthel, Klaus"]
[Black "Scholz, Gerd"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1892"]
[BlackElo "1888"]
[PlyCount "131"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Be7 8. f3 0-0 9. Bc4 Qc7 10. Bb3 Bd7 11. 0-0 Nc6 12. Rfd1 Rfd8 13. Qf2 Ne5 14. g4 Ng6 15. Nde2 Ne8 16. Bb6 Qc8 17. Bxd8 Qxd8 18. a4 Rc8 19. Kh1 Bh4 20. Ng3 Bc6 21. Nce2 Qf6 22. Rf1 Qxb2 23. Qd4 Qxd4 24. Nxd4 Nf4 25. Nge2 Nxe2 26. Nxe2 Bf6 27. Rad1 b5 28. axb5 Bxb5 29. Rfe1 Bh4 30. Ng3 Rc3 31. Kg2 Bf6 32. Ne2 Rc8 33. Nd4 Bc4 34. Re3 Bg5 35. Ree1 Bh4 36. Re3 Bg5 37. Ree1 Bh4 38. Rg1 Bg5 39. Kg3 Be3 40. Rge1 Bg5 41. f4 Be7 42. Ba4 Bf6 43. g5 Bxd4 44. Rxd4 Bb5 45. Bb3 Rc3+ 46. Kf2 Rh3 47. Kg2 Rc3 48. Red1 Bc6 49. R1d3 Rc5 50. Re3 Bb5 51. c4 Bc6 52. Rd2 Ra5 53. Ra2 Rxa2+ 54. Bxa2 Kf8 55. Kf3 Nc7 56. Ra3 Ke7 57. Ke3 f5 58. exf5 exf5 59. Bb1 g6 60. h4 d5 61. Bd3 Kd6 62. Ra5 Bb7 63. h5 Ke6 64. hxg6 hxg6 65. Kd4 Kd6 66. c5+ 1-0

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.07"]
[Round "3"]
[White "Kraemer, Franz Josef"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1893"]
[BlackElo "1892"]
[PlyCount "80"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Nc3 a6 5. Be2 b5 6. 0-0 Bb7 7. a3 Qc7 8. d3 d6 9. Be3 Nf6 10. Kh1 Be7 11. Qe1 0-0-0 12. Qg3 g6 13. Ng5 Rdf8 14. Qh3 h6 15. Nxf7 Rh7 16. Nd5 Nxd5 17. exd5 Rfxf7 18. dxc6 Bxc6 19. Qxe6+ Bd7 20. Qxg6 a5 21. Bf3 Bf5 22. Qg8+ Bd8 23. Bd5 Rhg7 24. Qh8 Re7 25. Rae1 Bd7 26. f5 Rh7 27. Qc3 Re5 28. Be4 Bf6 29. Qb3 c4 30. dxc4 Rxe4 31. c5 dxc5 32. Qg8+ Be8 33. Qd5 Bc6 34. Qg8+ Re8 35. Qg6 Rg7 36. Qxf6 Bxg2+ 37. Kg1 Bh3+ 38. Kf2 Rg2+ 39. Kf3 Qb7+ 40. Kf4 Qe4# 0-1

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.06"]
[Round "2"]
[White "Baerthel, Klaus"]
[Black "Roggenbach, Ottomar"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1892"]
[BlackElo "1843"]
[PlyCount "36"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Bxd3 6. Qxd3 f6 7. exf6 Nxf6 8. Nd2 Bd6 9. Ndf3 Ne4 10. Ne2 Qf6 11. Ng3 Bxg3 12. fxg3 0-0-0 13. 0-0 Qe7 14. Bf4 Rhf8 15. Nd2 Nxd2 16. Qxd2 h6 17. Qe2 Rde8 18. Rae1 g5 1/2-1/2

[Event "GER-ch Seniors 23rd"]
[Site "Halle"]
[Date "2011.08.05"]
[Round "1"]
[White "Froehlich, Werner"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1436"]
[BlackElo "1892"]
[PlyCount "66"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. Ng5 e6 6. f4 a6 7. a3 b5 8. Ba2 h6 9. Nf3 d6 10. 0-0 Nf6 11. d3 0-0 12. Ne2 Qc7 13. Ng3 Ne7 14. c3 Bb7 15. f5 exf5 16. exf5 Bxf3 17. Qxf3 g5 18. Nh5 Nc6 19. Nxg7 Kxg7 20. h4 Ne5 21. Qg3 g4 22. Bf4 Rad8 23. Rae1 Rfe8 24. Bb1 h5 25. d4 cxd4 26. cxd4 Qb6 27. Be3 Ned7 28. Qf4 Nh7 29. Qh6+ Kg8 30. d5 Qa5 31. Bd2 Qb6+ 32. Be3 Qa5 33. Qxh5 Ne5 1-0

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Aepfler, Christian"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "92"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bf8 7. Qg4 Nc6 8. Nf3 h5 9. Qf4 a6 10. Nbxd4 Nxd4 11. Nxd4 Ne7 12. Bd3 Bd7 13. 0-0-0 Nc6 14. Kb1 Qc7 15. Rhe1 0-0-0 16. Rc1 Kb8 17. Nxc6+ Bxc6 18. Qd4 Rc8 19. c4 dxc4 20. Rxc4 Rd8 21. Qc3 Qd7 22. Rxc6 Qxc6 23. Qxc6 bxc6 24. Kc2 Kb7 25. Re4 Bc5 26. Ra4 Ra8 27. Rc4 Bb6 28. Rf4 Raf8 29. Rb4 Kc7 30. f3 a5 31. Rc4 Kb7 32. a3 Rd8 33. Be4 Rc8 34. b4 axb4 35. axb4 Kb8 36. Bxc6 Rhd8 37. Bc3 Rc7 38. b5 Ra7 39. Kb3 Rd1 40. Bb4 Bc7 41. f4 Raa1 42. Bc3 Rab1+ 43. Kc2 Rdc1+ 44. Kd2 Ba5 45. Be8 Rxc3 46. Rxc3 Rb3 0-1

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Haertig, Jens"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "22"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. Be3 Qc7 8. Qd2 Nbd7 9. f3 b5 10. a4 b4 11. Na2 d5 1/2-1/2

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Niering, Martin"]
[Result "0-1"]
[ECO "C12"]
[BlackElo "2220"]
[PlyCount "98"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Ne2 c5 9. f3 Nxc3 10. bxc3 Nc6 11. g3 Qa5 12. Qd2 Bd7 13. f4 Rc8 14. dxc5 Qxc5 15. Nc1 Ne7 16. Bd3 Qxc3 17. Qxc3 Rxc3 18. Kd2 Rc7 19. Ne2 Nc6 20. Rhb1 Ke7 21. Rb2 Rhc8 22. Rab1 b6 23. Ba6 Rd8 24. Bd3 f6 25. exf6+ gxf6 26. Nc3 Nd4 27. Ke3 Rxc3 28. Kxd4 Rdc8 29. Rb4 Kd6 30. Re1 Ra3 31. Rb3 Rxa2 32. Reb1 Ba4 33. R3b2 e5+ 34. fxe5+ fxe5+ 35. Ke3 Rxb2 36. Rxb2 Rf8 37. Ra2 b5 38. c3 e4 39. Be2 Ke5 40. Rb2 a5 41. Rb1 b4 42. cxb4 d4+ 43. Kd2 Rb8 44. b5 d3 45. Bd1 Bxd1 46. Kxd1 e3 47. b6 Kd4 48. b7 Rf8 49. Ke1 d2+ 0-1

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Pichler, Manfred"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "113"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Nxe5 Nxe5 8. Rxe5+ Be7 9. c3 Nd3 10. Re3 Nxc1 11. Qxc1 0-0 12. Qd1 d5 13. d4 Bg5 14. Re1 Qf6 15. Nd2 Bf5 16. Nf1 c6 17. Qf3 Rfe8 18. Ne3 Be4 19. Qxf6 Bxf6 20. f3 Bg6 21. Kf2 h5 22. Nxd5 Bg5 23. Ne3 Re7 24. g3 b5 25. Bb3 h4 26. f4 Bf6 27. Ng4 Rxe1 28. Nxf6+ gxf6 29. Rxe1 hxg3+ 30. hxg3 Kf8 31. g4 Bd3 32. Bd1 Bc4 33. b3 Bd5 34. Bc2 Rc8 35. b4 Bxa2 36. Ra1 Bc4 37. Rxa6 Re8 38. Bd1 Re4 39. Bf3 Rxf4 40. Kg3 Rxf3+ 41. Kxf3 Ke7 42. Kf4 Bd5 43. Ra8 Bb3 44. Rh8 Bc4 45. Rh5 Be6 46. Rc5 Kd6 47. Rh5 Ke7 48. Rf5 Bd7 49. Ke4 Ke6 50. d5+ cxd5+ 51. Kd4 Kd6 52. Rxd5+ Kc6 53. Rxd7 Kxd7 54. Kc5 Ke6 55. Kxb5 f5 56. gxf5+ Kxf5 57. Kc5 1-0

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Fritsch, Andreas"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "99"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Na3 cxd4 7. Nb5 Bd6 8. Bc4 Qe4+ 9. Be3 Bb8 10. Nbxd4 Nxd4 11. Qxd4 Qxd4 12. Bxd4 f6 13. 0-0-0 Bd7 14. Rhe1 e5 15. Bxe5 Ne7 16. Bxb8 Rxb8 17. Nd4 b5 18. Be6 Bxe6 19. Rxe6 Kf7 20. f4 Rb7 21. Rde1 Rc8 22. Nxb5 Nf5 23. Nd6+ Nxd6 24. Rxd6 Rc4 25. g3 Ra4 26. Kb1 Rc4 27. Re3 Rc5 28. b3 Kg6 29. Red3 Kf5 30. R6d5+ Rxd5 31. Rxd5+ Ke4 32. Rd2 h5 33. Kc2 h4 34. c4 hxg3 35. hxg3 a5 36. Kc3 Kf3 37. Rd3+ Ke4 38. a3 g5 39. fxg5 fxg5 40. b4 axb4+ 41. axb4 Ra7 42. Rd4+ Kf3 43. Rd5 g4 44. b5 Kxg3 45. c5 Kf4 46. c6 g3 47. Rd1 g2 48. b6 Rh7 49. b7 Rh1 50. b8Q+ 1-0

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Katz, Roland"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2140"]
[PlyCount "69"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. Nc3 a6 5. a4 Qc7 6. g3 d6 7. Bg2 Nge7 8. d3 g6 9. Ne2 Bg7 10. c3 Qb6 11. Qc2 0-0 12. Be3 Qd8 13. 0-0 b6 14. h3 Bb7 15. Kh2 Rc8 16. Rad1 Qc7 17. g4 Kh8 18. Ng3 f5 19. Qe2 e5 20. gxf5 gxf5 21. Ng5 Nd8 22. Qh5 h6 23. fxe5 dxe5 24. Nxf5 Nxf5 25. Rxf5 Rxf5 26. exf5 Qe7 27. Ne4 Qf7 28. Qg4 Rc7 29. Qh4 Rd7 30. Bxh6 Kg8 31. Bxg7 Kxg7 32. Qg5+ Kf8 33. Qh6+ Ke7 34. Qg5+ Ke8 35. h4 1-0

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Rackowiak, Hans"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "67"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 d6 5. e3 0-0 6. c3 Nbd7 7. Bc4 c6 8. 0-0 b5 9. Bb3 Bb7 10. Nbd2 c5 11. Re1 Re8 12. e4 e5 13. dxe5 dxe5 14. Bh2 Qc7 15. c4 b4 16. Ba4 Re7 17. Bxd7 Nxd7 18. Qc2 f6 19. Rad1 Nf8 20. Nf1 Bh6 21. Bg3 Bc6 22. Bh4 Kf7 23. Bg3 Rd8 24. Rxd8 Qxd8 25. N1d2 Kg8 26. Nb3 Ne6 27. Rd1 Rd7 28. Rxd7 Qxd7 29. Kf1 Qb7 30. Qd3 Bxe4 31. Qd6 Qc6 32. Qb8+ Bf8 33. Qxa7 Bxf3 34. gxf3 1-0

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Schlachetka, Werner"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "61"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 a6 5. d3 g6 6. Be3 d6 7. Qd2 Bg7 8. Nh3 Nd4 9. 0-0 Ne7 10. Nd1 0-0 11. c3 Ndc6 12. Bh6 d5 13. Bxg7 Kxg7 14. exd5 Nxd5 15. Ne3 Nce7 16. d4 Nf6 17. Rad1 cxd4 18. Qxd4 Qxd4 19. Rxd4 Rb8 20. Rfd1 Nc6 21. Rd6 Ne8 22. R6d2 f6 23. Nc4 b5 24. Nd6 Ne7 25. Nxc8 Nxc8 26. Nf4 Kf7 27. Rd7+ Ne7 28. Ra7 Rb6 29. Rdd7 Rd6 30. Rxe7+ Kg8 31. Nxe6 1-0

[Event "Oberliga Ost-B 9495"]
[Site "Germany"]
[Date "1995.??.??"]
[Round "?"]
[White "Valevsky, Libor"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "132"]
[EventDate "1994.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 Nbd7 6. e3 h6 7. Bh4 0-0 8. Be2 Re8 9. Qb3 c6 10. Rd1 Qb6 11. 0-0 e5 12. dxe5 Qxb3 13. Nxb3 Nxe5 14. Nxe5 Rxe5 15. Bg3 Re8 16. Nc5 Ne4 17. Nxe4 dxe4 18. Bc4 Bf5 19. h3 h5 20. Bh4 Bf8 21. Rd2 Be7 22. Bxe7 Rxe7 23. Rfd1 Kf8 24. Kh2 Rae8 25. Kg3 Be6 26. Bxe6 Rxe6 27. Rd8 Re5 28. h4 a5 29. R1d7 Rxd8 30. Rxd8+ Ke7 31. Rb8 Rb5 32. b3 f6 33. c4 Rb4 34. Kf4 a4 35. bxa4 Rxa4 36. Rxb7+ Ke6 37. Kxe4 Rxc4+ 38. Kd3 Rxh4 39. Rb6 Kd6 40. a3 Ra4 41. Rb3 c5 42. Rc3 f5 43. f3 g5 44. Ke2 Kd5 45. Kd3 c4+ 46. Kc2 Ra8 47. Kb2 Rb8+ 48. Kc1 g4 49. fxg4 fxg4 50. a4 Ra8 51. Ra3 Kc5 52. e4 Kd4 53. a5 Ra6 54. Kc2 h4 55. Ra1 Kxe4 56. Kc3 Kf4 57. Kxc4 Kg3 58. Ra2 Rxa5 59. Rxa5 Kxg2 60. Ra2+ Kf3 61. Ra3+ Ke4 62. Kc3 h3 63. Kd2 h2 64. Ra1 Kf3 65. Ra3+ Kg2 66. Ra4 g3 0-1

[Event "CIF email"]
[Site "CServe email"]
[Date "1991.??.??"]
[Round "?"]
[White "Woelfelschneider, Peter"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "71"]
[EventDate "1991.??.??"]
[EventType "swiss (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. e3 d5 6. Be2 Bd6 7. Bxd6 Qxd6 8. 0-0 c5 9. Nc3 a5 10. d3 Nc6 11. e4 d4 12. Na4 Nd7 13. Nb2 b5 14. Qd2 b4 15. Nc4 Qc7 16. a3 Bb7 17. axb4 cxb4 18. Rfb1 a4 19. Qg5 Rfd8 20. Nfd2 Nde5 21. f4 h6 22. Qg3 Nxc4 23. Nxc4 Ba6 24. e5 Bxc4 25. dxc4 Ra7 26. Qd3 Ne7 27. Qe4 Ng6 28. Bd3 Nf8 29. f5 Nd7 30. f6 Nf8 31. fxg7 Kxg7 32. Qf4 Rd7 33. Qf6+ Kg8 34. Re1 Re7 35. Re4 Ng6 36. e6 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Barth, Gerald"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "101"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. f4 d6 11. Be2 b6 12. Bf3 Bb7 13. Qd2 Rac8 14. Rad1 Nd7 15. e5 Nc5 16. exd6 exd6 17. Nb5 Qb8 18. Qxd6 Nb4 19. Qxb8 Rxb8 20. Bxb7 Rxb7 21. c3 Nc2 22. Bc1 Nxb3 23. axb3 Re7 24. Rd3 Rfe8 25. Bd2 Bf8 26. b4 a6 27. Na3 Ne1 28. Bxe1 Rxe1 29. Rxe1 Rxe1+ 30. Kf2 Rh1 31. Rd8 Kg7 32. Ra8 a5 33. bxa5 Bxa3 34. bxa3 bxa5 35. Rxa5 Rc1 36. Rc5 Ra1 37. Re5 Rxa3 38. Re3 Ra4 39. g3 Kf6 40. Re2 Kf5 41. Ke3 Ke6 42. c4 Kd6 43. Kd4 Ra1 44. c5+ Kd7 45. Ke5 Kc6 46. Kf6 Kxc5 47. Kxf7 Kd4 48. Kg7 Ra7+ 49. Kh6 Rb7 50. Re5 Ra7 51. h4 1-0

[Event "DDR-CupT8 corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Kliesch, Bernd Walter"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "103"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 Nbc6 7. Qg4 Ng6 8. f4 Bxc5 9. Nf3 Bd7 10. a3 a6 11. Bd3 Qc7 12. 0-0-0 0-0-0 13. h4 h5 14. Qg3 Nce7 15. Ng5 Be8 16. Kb1 Nf5 17. Bxf5 exf5 18. Qd3 Ne7 19. Ne2 Bb5 20. Qf3 Nc6 21. Nc3 Bc4 22. Na4 Ba7 23. b3 Bb5 24. Nb2 Nd4 25. Qc3 Qxc3 26. Bxc3 Ne2 27. Bd2 Rd7 28. Rh3 Kb8 29. a4 Bc6 30. Re1 Nd4 31. Be3 Re8 32. Nd3 b5 33. Nb4 Bb7 34. axb5 Nxb5 35. Bxa7+ Kxa7 36. e6 fxe6 37. Rxe6 Rxe6 38. Nxe6 Re7 39. Nc5 a5 40. Nbd3 Nc3+ 41. Kb2 Ne2 42. Nxb7 Kxb7 43. Rf3 Kb6 44. Nc1 d4 45. Nxe2 Rxe2 46. Rg3 Rf2 47. Kc1 Rxf4 48. Rxg7 Rxh4 49. Rg5 f4 50. Kd1 Rg4 51. Rxh5 Rxg2 52. Rf5 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Marwinski, Reinhard"]
[Result "1/2-1/2"]
[ECO "B82"]
[PlyCount "87"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. f4 Be7 10. 0-0 a6 11. Bd3 b5 12. Qf3 0-0 13. Qh3 Nb4 14. e5 dxe5 15. fxe5 Qxe5 16. Bd4 Qh5 17. Qxh5 Nxh5 18. Be4 Bd7 19. Bxa8 Rxa8 20. Bc5 Kf8 21. Rf2 Rc8 22. Bxe7+ Kxe7 23. a3 Nd5 24. Nxd5+ exd5 25. Re1+ Be6 26. c3 Nf6 27. Nd2 Rc7 28. Rf4 Rb7 29. Rd4 Kd6 30. Ne4+ Nxe4 31. Rexe4 Kc5 32. Rh4 h6 33. Kf2 Rb6 34. Rhf4 Rb7 35. Rd3 h5 36. Kg3 Rb6 37. b4+ Kc6 38. Kh4 g6 39. Kg5 Rb7 40. h3 Rb6 41. Kf6 Kd7 42. Kg7 Kd6 43. Re3 Rb7 44. Rf6 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Fechner, Juergen"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "48"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. a3 Nf6 8. Be3 Be7 9. Rc1 Ne5 10. Be2 Ng6 11. 0-0 b6 12. f4 0-0 13. b4 Bb7 14. Bd3 Rac8 15. Nb3 d6 16. Qe2 Rfe8 17. h3 Nd7 18. Qf2 Ba8 19. Nd2 Qb8 20. Rfd1 Bh4 21. g3 Bf6 22. Ndb1 Be7 23. g4 a5 24. b5 Nc5 1/2-1/2

[Event "DDR-ch M780 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Griesbach, Roland"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "78"]
[EventDate "1985.03.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. fxe5 Ne8 9. Be4 f6 10. Bd5+ e6 11. Bxc6 bxc6 12. Qe2 a5 13. Na4 fxe5 14. dxe5 Rxf3 15. Qxf3 Qh4+ 16. Qf2 Qxa4 17. 0-0 Ba6 18. Qf7+ Kh8 19. Rd1 Qxc2 20. Rd7 Qf5 21. Qxf5 gxf5 22. Bf4 Bc4 23. Rad1 Kg8 24. Rd8 Rxd8 25. Rxd8 Kf7 26. b3 Bd5 27. Ra8 c5 28. Rxa5 c4 29. bxc4 Bxc4 30. a4 Bf8 31. Bd2 Ba3 32. Bc3 Ke7 33. Ra8 Bc5+ 34. Kh1 Bd5 35. Rb8 Kd7 36. a5 Ba7 37. Rb4 Be4 38. h3 c5 39. Rb2 Nc7 0-1

[Event "DDR-ch M780 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Neubauer, Ralf"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "73"]
[EventDate "1985.03.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4 Bb7 9. f5 e5 10. Nde2 Nbd7 11. Ng3 Be7 12. Bg5 Rc8 13. Bxf6 Nxf6 14. Nh5 Qb6 15. Nxf6+ Bxf6 16. Qd3 Bg5 17. Bd5 Rxc3 18. Qxc3 Bxd5 19. exd5 0-0 20. Ke2 b4 21. Qd3 Rc8 22. a3 h5 23. Rhb1 a5 24. axb4 Qxb4 25. c3 Qg4+ 26. Kf1 e4 27. Qh3 Qf4+ 28. Kg1 Qe5 29. Qxh5 Qxf5 30. Qh3 Qxh3 31. gxh3 Bd2 32. Kf1 Rc5 33. b4 axb4 34. cxb4 Rb5 35. Ke2 Bc3 36. Ra8+ Kh7 37. Rb3 1-0

[Event "DDR-ch M780 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Rietz, Axel"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "65"]
[EventDate "1985.03.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Nb4 9. cxd5 Nxd3 10. Qxd3 Qxd5 11. Re1 Bf5 12. Nc3 Nxc3 13. Qxc3 Be6 14. Qxc7 Bd6 15. Qc2 0-0 16. Bd2 Rac8 17. Bc3 b5 18. a3 Qh5 19. Qd3 Bc4 20. Qd1 f6 21. h3 Bd5 22. Nd2 Qf7 23. Ne4 Bb8 24. Bb4 Rcd8 25. Nc3 Ba8 26. Re7 Qg6 27. d5 h5 28. Qb1 Qg5 29. Ne4 Qg6 30. Nc3 Qg5 31. h4 Qg4 32. Re4 Qg6 33. Re7 1/2-1/2

[Event "DDR-ch M780 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Fiensch, Guenter"]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "78"]
[EventDate "1985.03.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Nc3 d6 9. Be3 Nf6 10. Bxa7 Rxa7 11. 0-0 0-0 12. f4 b5 13. Qf2 Ng4 14. Qg3 e5 15. f5 Nf6 16. Nd5 Nb8 17. Nxf6+ Qxf6 18. Qe3 Rd7 19. c4 bxc4 20. Bxc4 Bb7 21. Rad1 Rfd8 22. Na5 Bxe4 23. Qxe4 d5 24. Qe3 dxc4 25. Rxd7 Rxd7 26. Nxc4 Nc6 27. Rc1 h6 28. Qc5 Ne7 29. Qxe5 Qxf5 30. Qxf5 Nxf5 31. Kf2 g5 32. Ne3 Rd2+ 33. Ke1 Rxb2 34. Nxf5 Rxg2 35. a3 Rxh2 36. Rc6 h5 37. Rxa6 h4 38. Kf1 Ra2 39. Kg1 Kh7 1/2-1/2

[Event "DDR-ch M780 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Klewe, Wolfgang"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "69"]
[EventDate "1985.03.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Be3 c6 9. Qc1 Ng4 10. Bg5 f6 11. Bd2 f5 12. dxe5 dxe5 13. h3 Ngf6 14. exf5 gxf5 15. Bg5 Re8 16. Rd1 Qc7 17. Qd2 Nc5 18. Bxf6 Bxf6 19. Qe3 Ne6 20. c5 f4 21. Qe4 Nxc5 22. Qc4+ Ne6 23. Ne4 Kg7 24. Rd6 b5 25. Nxf6 Kxf6 26. Qc5 Ke7 27. Rxc6+ Nxc5 28. Rxc7+ Kd6 29. Rxh7 a6 30. Rd1+ Ke6 31. Nh4 Kf6 32. Rd6+ Re6 33. Rd5 Na4 34. Rd8 Bb7 35. Rdd7 1-0

[Event "DDR-ch M780 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Mueller, Frank"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "48"]
[EventDate "1985.03.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. Bd3 Nf6 8. 0-0 Ne5 9. h3 Bc5 10. Qe2 d6 11. f4 Ng6 12. Rae1 0-0 13. Nd1 e5 14. fxe5 dxe5 15. Nf5 Nf4 16. Qf2 Bxe3 17. Ndxe3 Be6 18. b3 Rad8 19. Rd1 Rd7 20. Qf3 Rfd8 21. Be2 Nxe4 22. Rxd7 Rxd7 23. Qxe4 Nxe2+ 24. Kh2 Rd4 0-1

[Event "DDR-Cup5 sf04 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Klemm, Guenther"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "59"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4 Bb7 9. f5 e5 10. Nde2 Nbd7 11. Ng3 Be7 12. Bg5 Rc8 13. Bxf6 Nxf6 14. Nh5 Nxh5 15. Qxh5 0-0 16. Qe2 Bg5 17. Bd5 Bxd5 18. Nxd5 Rc4 19. c3 g6 20. 0-0 f6 21. Rad1 Rf7 22. Kh1 Qf8 23. Rd3 Qg7 24. Rdf3 h5 25. g3 h4 26. gxh4 Bxh4 27. b3 Rc8 28. fxg6 Qxg6 29. Rg1 Bg5 30. Rxf6 1-0

[Event "DDR-Cup5 sf04 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Kuehn, Peter"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "73"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 Bd6 9. Kh1 h5 10. h3 Ng4 11. Be2 Nxe3 12. fxe3 h4 13. Ndb5 axb5 14. Nxb5 Ne5 15. Nxc7+ Bxc7 16. Qd4 0-0 17. Qc5 Bb8 18. a3 f6 19. b4 Ba7 20. Qc3 b6 21. Qc7 Rf7 22. Rf4 d5 23. Qd6 Bb8 24. Qxb6 Ba7 25. Qd8+ Rf8 26. Qd6 Bb8 27. Qc5 Ba7 28. Qc3 Bb7 29. exd5 Bxd5 30. Rxh4 Rac8 31. Qd2 g5 32. Rd4 Bxd4 33. exd4 Ng6 34. c4 Bb7 35. Kh2 Kg7 36. a4 Nf4 37. Bf1 1-0

[Event "DDR-Cup5 sf04 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Engel, Harry"]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "63"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Be3 Qb6 7. c3 Nc6 8. Nd2 Qxb2 9. Nxc6 Bxe3 10. fxe3 Qxc3 11. 0-0 bxc6 12. Nc4 Nh6 13. Nd6+ Ke7 14. Rc1 Qe5 15. Nc4 Qg5 16. Qb3 d6 17. e5 Rd8 18. exd6+ Ke8 19. Bxh7 Ng4 20. Rf3 Qh4 21. h3 Nf6 22. Bd3 Bd7 23. Qc3 Rdb8 24. a4 a5 25. Rcf1 c5 26. Rf4 Qh8 27. Qe5 Rb3 28. Bc2 Rb4 29. Qg5 Qf8 30. Rd1 Nd5 31. Rxf7 Qxf7 32. Bg6 1-0

[Event "DDR-Cup5 sf04 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Fahrendholz, W."]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "120"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nc6 7. f4 Nxd4 8. Qxd4 Ne7 9. 0-0 Nc6 10. Qf2 Be7 11. Be3 b5 12. e5 0-0 13. Ne4 Bb7 14. Bb6 Qb8 15. Rad1 Nxe5 16. Bc5 Ng6 17. Bxe7 Nxe7 18. Nc5 Rd8 19. Rxd7 Rxd7 20. Nxd7 Qc7 21. Nc5 Bd5 22. Bd3 h6 23. a3 Qc6 24. Re1 Nc8 25. f5 exf5 26. Bxf5 Nb6 27. Ne4 Re8 28. Qd4 Be6 29. Qc5 Bd5 30. Qd4 Nc4 31. Kf2 Nxb2 32. Ng3 Rxe1 33. Kxe1 Nc4 34. Bd3 Qe6+ 35. Kf2 Qe5 36. Qc5 Qf4+ 37. Kg1 Qe3+ 38. Qxe3 Nxe3 39. Nf5 Nxf5 40. Bxf5 Kf8 41. Bc8 a5 42. c3 Ke7 43. Bf5 Kd6 44. Kf2 Ke5 45. Bd3 Bc4 46. Bc2 f5 47. g3 f4 48. g4 g5 49. Bb1 Kd6 50. Bc2 Kc5 51. h3 Bf7 52. Bd3 a4 53. Kg1 Bc4 54. Bf5 Be2 55. Kf2 Bxg4 56. hxg4 Kc4 57. Bd7 Kxc3 58. Bxb5 Kb3 59. Ke2 Kxa3 60. Kd3 Kb3 0-1

[Event "DDR-Cup5 sf04 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Resch, A."]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "110"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 c6 3. g5 e5 4. h4 h6 5. d3 hxg5 6. hxg5 Rxh1 7. Bxh1 Bc5 8. e4 dxe4 9. Bxe4 Be6 10. Qe2 Qb6 11. b3 Nd7 12. Be3 0-0-0 13. Nc3 Bxe3 14. Qxe3 Qa5 15. Nge2 Ne7 16. 0-0-0 Rh8 17. Rh1 Rxh1+ 18. Bxh1 Nf5 19. Qd2 Nb6 20. a4 Qc5 21. Ne4 Qa3+ 22. Kd1 Nd5 23. Qa5 Qa1+ 24. Nc1 Qd4 25. c3 Qb6 26. Qxb6 axb6 27. Kc2 Nf4 28. c4 Kc7 29. Kd2 Nd4 30. b4 Bf5 31. Ng3 g6 32. b5 Nh3 33. Ke3 Nxg5 34. f4 exf4+ 35. Kxf4 f6 36. Ke3 Nge6 37. Nce2 Nxe2 38. Nxf5 gxf5 39. Kxe2 Kd6 40. Ke3 Kc5 41. Bg2 f4+ 42. Ke4 Kb4 43. Kf5 f3 44. Bh3 Nd4+ 45. Kxf6 f2 46. Ke5 Ne2 47. d4 Ng1 48. bxc6 Nxh3 49. c7 f1Q 50. c8Q Qf4+ 51. Kd5 Ng5 52. Qe8 Qf7+ 53. Qxf7 Nxf7 54. c5 bxc5 55. dxc5 Nd8 0-1

[Event "DDR-Cup5 sf04 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Wiedenhoeft, L."]
[Black "Baerthel, Klaus"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "81"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. Bd3 Nf6 8. 0-0 Bd6 9. Nxc6 bxc6 10. f4 e5 11. f5 Bb7 12. Qf3 Be7 13. Na4 d5 14. Bb6 Qb8 15. c4 d4 16. a3 a5 17. Bc5 Bxc5 18. Nxc5 Bc8 19. Rab1 Qd6 20. b4 axb4 21. axb4 0-0 22. Ra1 Rxa1 23. Rxa1 Nd7 24. Nxd7 Bxd7 25. c5 Qh6 26. Qf2 Rb8 27. h3 Kf8 28. Qe1 Qg5 29. Bc4 Be8 30. Ra3 Qe7 31. h4 f6 32. Ra6 Rb7 33. Qd2 Qd8 34. b5 d3 35. bxc6 Qd4+ 36. Kh2 Rc7 37. Bd5 Qxc5 38. Qxd3 Ke7 39. Ra8 Qd6 40. Qb3 Kf8 41. Qb8 1-0

[Event "DDR-corr II/264"]
[Site "DDR corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Baerthel, Klaus"]
[Black "Hennig"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "49"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. Nxe5 Qf6 6. Nf3 fxe4 7. Nxe4 Nxf3+ 8. Qxf3 Qxf3 9. gxf3 c6 10. Be2 d5 11. Ng3 Bc5 12. c3 Nf6 13. d4 Bd6 14. 0-0 0-0 15. Kg2 h6 16. Bd2 Re8 17. Bd3 b6 18. Rfe1 Rxe1 19. Rxe1 Bb7 20. Re6 Bf8 21. Bg6 Rc8 22. Bxh6 gxh6 23. Rxf6 Kg7 24. Nh5+ Kh8 25. Rf7 1-0

[Event "DDR-corr II/264"]
[Site "DDR corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Eichenberg, S."]
[Black "Baerthel, Klaus"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "63"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 0-0 10. e4 Nxc3 11. bxc3 Ba3 12. Rb1 e5 13. Bd3 Re8 14. 0-0 b6 15. Qe2 Bb7 16. Rfd1 Bf8 17. Ra1 Qxc3 18. Rdc1 Qb4 19. Rc4 Qd6 20. dxe5 Nxe5 21. Bf4 Nxf3+ 22. Qxf3 Qe6 23. e5 Re7 24. Bg5 c5 25. Bxh7+ Kxh7 26. Qh5+ Kg8 27. Rh4 f6 28. Qh7+ Kf7 29. Bxf6 Rd7 30. Qh5+ Kg8 31. Qh7+ Kf7 32. Qh5+ 1/2-1/2

[Event "DDR-corr II/264"]
[Site "DDR corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Hennig"]
[Black "Baerthel, Klaus"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "52"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Qd3 Nf6 8. Bd2 Nc6 9. a3 Nxd4 10. Qxd4 Bc5 11. Qd3 b5 12. f4 Bb7 13. Be3 Bxe3 14. Qxe3 d5 15. e5 Nd7 16. Qg3 0-0 17. Bd3 Nc5 18. 0-0 f5 19. Ne2 Ne4 20. Bxe4 fxe4 21. Nd4 Rae8 22. Kh1 Rf7 23. c3 Bc8 24. Qg4 Ref8 25. Nxe6 Qd7 26. f5 Qxe6 0-1

