[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.21"]
[Round "9"]
[White "Barth, Hans Joachim"]
[Black "Schmitz, Karl Heinz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1722"]
[BlackElo "1531"]
[PlyCount "39"]
[EventDate "2019.07.13"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Bc4 Nbd7 9. Bd2 Qd8 10. 0-0-0 Nb6 11. Bb3 h6 12. g4 Qd7 13. g5 hxg5 14. Bxg5 Rh5 15. Ne4 g6 16. Nxf6+ exf6 17. Rde1+ Be7 18. Qxf6 Nd5 19. Bxd5 Rxg5 20. Qh8# 1-0

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.20"]
[Round "8"]
[White "Bialas, Jan Philip"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1583"]
[BlackElo "1722"]
[PlyCount "59"]
[EventDate "2019.07.13"]
[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 c6 2. Nf3 Nf6 3. Bf4 d5 4. e3 Nbd7 5. c4 e6 6. Nc3 Nh5 7. Bg5 f6 8. Bh4 g6 9. cxd5 cxd5 10. Bb5 Be7 11. 0-0 0-0 12. Qb3 g5 13. Bg3 Nxg3 14. fxg3 g4 15. Nd2 a6 16. Bd3 f5 17. Nxd5 Bg5 18. Nf4 Qb6 19. Nxe6 Qxb3 20. Nxb3 Bxe3+ 21. Kh1 Ne5 22. Bxf5 Rxf5 23. Rxf5 Nf7 24. d5 Bd7 25. Raf1 Bxe6 26. dxe6 Nd6 27. Re5 Nc4 28. Re4 b5 29. e7 Re8 30. Rxg4+ 1-0

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.19"]
[Round "7"]
[White "Barth, Hans Joachim"]
[Black "Heiduk, Christopher"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1722"]
[BlackElo "1449"]
[PlyCount "80"]
[EventDate "2019.07.13"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 h6 7. Nbd2 Nd7 8. Nb3 Qc7 9. a4 c5 10. dxc5 Nc6 11. Nbd4 Nxd4 12. Nxd4 Qxe5 13. Nxf5 Qxf5 14. b4 a6 15. Bb2 Be7 16. Bd3 Qf4 17. Qe1 Bf6 18. Bxf6 Nxf6 19. Qe2 Qxb4 20. Rfb1 Qxc5 21. Rxb7 0-0 22. Rab1 a5 23. h3 Qa3 24. Bb5 Ne4 25. Qe1 Rfc8 26. Rb3 Qa2 27. Rf3 Nf6 28. c3 Qc2 29. Qe5 Rf8 30. Rg3 Qf5 31. Qc7 e5 32. Re3 e4 33. Qb6 Qe6 34. Qd4 Rfb8 35. Rxb8+ Rxb8 36. Qa7 Qb6 37. Qe7 Rc8 38. Qe5 Qd6 39. Qd4 Qb6 40. Qd1 Qc5 1/2-1/2

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.18"]
[Round "6"]
[White "Burdot, Clara"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1568"]
[BlackElo "1722"]
[PlyCount "109"]
[EventDate "2019.07.13"]
[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. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. d5 e6 6. c4 Na6 7. a3 Bd6 8. Nf3 Ng4 9. 0-0 Qc7 10. h3 h5 11. Nc3 Ne5 12. Nxe5 Bxe5 13. Nb5 Qd8 14. f4 Bd4+ 15. Nxd4 cxd4 16. Be2 exd5 17. Qxd4 dxe4 18. Qxg7 Rf8 19. Bxh5 Qe7 20. Qe5 Nc5 21. Qxe7+ Kxe7 22. f5 f6 23. Bd2 Rh8 24. Be2 Rag8 25. Bg4 Nd3 26. Bb4+ d6 27. b3 Ne5 28. Rad1 Nd3 29. Kh2 Rxg4 30. Rd2 Rgg8 31. Rg1 Nxb4 32. axb4 Rh5 33. g4 Rh4 34. b5 Rgh8 35. Rg3 a6 36. bxa6 Bxa6 37. Ra2 Bb7 38. Ra7 Rb8 39. Re3 Kd8 40. Re1 Rh7 41. Rxe4 Re7 42. Rxe7 Kxe7 43. h4 Kd7 44. h5 Kc6 45. Ra1 Re8 46. Rg1 Bc8 47. Kg3 Re3+ 48. Kf4 Rxb3 49. Rh1 Bb7 50. g5 fxg5+ 51. Kxg5 Rg3+ 52. Kf6 Kd7 53. Rh4 Ke8 54. h6 Rg8 55. h7 1-0

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.17"]
[Round "5"]
[White "Barth, Hans Joachim"]
[Black "Jahrke, Jonas"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1722"]
[BlackElo "1875"]
[PlyCount "92"]
[EventDate "2019.07.13"]
[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 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Nc3 Nf6 8. Bd3 Bb4 9. 0-0 Bxc3 10. bxc3 d6 11. Qa4 Qc7 12. Bg5 Bd7 13. Rab1 c5 14. Qb3 h6 15. Bxf6 gxf6 16. Qb6 Qxb6 17. Rxb6 Ke7 18. Rfb1 Rhc8 19. Be2 Bc6 20. Bg4 Rc7 21. Bf5 Raa7 22. Kf1 Rcb7 23. Ke2 Kd8 24. Rxb7 Rxb7 25. Rxb7 Bxb7 26. Kd3 Bc6 27. g4 Ba4 28. Kd2 Kc7 29. Bh7 Bd7 30. f3 Be6 31. Kd3 Kb6 32. Bf5 Ka5 33. Bxe6 fxe6 34. Kc2 Kb6 35. Kb3 Kc6 36. h4 d5 37. exd5+ exd5 38. a4 a5 39. Kc2 d4 40. Kd3 Kd6 41. h5 Ke6 42. cxd4 exd4 43. Ke4 Kd6 44. f4 f5+ 45. gxf5 Ke7 46. Kd3 Kf7 0-1

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.16"]
[Round "4"]
[White "Ostra, Noah"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1542"]
[BlackElo "1722"]
[PlyCount "48"]
[EventDate "2019.07.13"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. 0-0 b5 8. f4 Bb7 9. Qf3 Bc5 10. Be3 d6 11. Qg3 Nbd7 12. Rae1 Qb6 13. Nb3 Bxe3+ 14. Rxe3 0-0 15. Kh1 Rac8 16. e5 dxe5 17. fxe5 Nh5 18. Qh4 Qxe3 19. Qxh5 g6 20. Qh4 Qxe5 21. Nd2 Nc5 22. Nde4 Nxe4 23. Bxe4 Rcd8 24. Rf2 Bxe4 0-1

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.15"]
[Round "3"]
[White "Barth, Hans Joachim"]
[Black "Slusarski, Lukas"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1722"]
[BlackElo "1472"]
[PlyCount "78"]
[EventDate "2019.07.13"]
[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. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 f5 5. d3 Nf6 6. cxd5 exd5 7. 0-0 Bd6 8. b3 0-0 9. Bb2 Be6 10. Nbd2 Nbd7 11. Rc1 Re8 12. e3 Qe7 13. Nd4 Rac8 14. N2f3 c5 15. Ne2 Bf7 16. Nh4 g6 17. Qd2 Qf8 18. Nc3 h5 19. Rfe1 Qh6 20. f4 Bf8 21. e4 d4 22. Nd5 Nxd5 23. exd5 Bd6 24. Bf3 Nf6 25. Rxe8+ Rxe8 26. Re1 Qf8 27. Rxe8 Qxe8 28. b4 b6 29. bxc5 bxc5 30. Bc1 Qb5 31. Kg2 Qb4 32. Qe2 Nxd5 33. Bxd5 Bxd5+ 34. Kh3 Kg7 35. Qe8 Bf7 36. Qd7 Qb6 37. Nf3 Qc7 38. Qa4 Qe7 39. Qa6 Qc7 1/2-1/2

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.14"]
[Round "2"]
[White "Banerjee, Sanjoy K"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1569"]
[BlackElo "1722"]
[PlyCount "60"]
[EventDate "2019.07.13"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8. f3 Nc6 9. Nxc6 bxc6 10. Rc1 0-0 11. c5 d5 12. Qa4 Bxc3+ 13. Rxc3 dxe4 14. fxe4 a5 15. h3 Rb8 16. Qc2 Rb4 17. Bc4 Qg3+ 18. Kd1 Rxc4 19. Bf2 Rxc3 20. Bxg3 Rxc2 21. Kxc2 Nxe4 22. Bd6 Nxd6 23. cxd6 e5 24. Kc3 Be6 25. a3 Bd5 26. Re1 Rd8 27. b4 axb4+ 28. axb4 Rxd6 29. Ra1 Kf8 30. g4 Rf6 0-1

[Event "Dortmund Sparkassen op-B 47th"]
[Site "Dortmund"]
[Date "2019.07.13"]
[Round "1"]
[White "Barth, Hans Joachim"]
[Black "Payes Kanders, Valentin"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1722"]
[BlackElo "1529"]
[PlyCount "44"]
[EventDate "2019.07.13"]
[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 e6 3. b3 a6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. Bd3 d6 9. 0-0 e5 10. f4 Ng4 11. Qe1 Be7 12. Nd2 exf4 13. Rxf4 Bh4 14. g3 Bg5 15. Rf3 0-0 16. Nc4 d5 17. Qc3 Bf6 18. Rxf6 Qxf6 19. Qd2 Qd8 20. exd5 cxd5 21. Na5 Qb6+ 22. Bd4 Qxd4+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.04.29"]
[Round "9.6"]
[White "Kowalczyk, Frank"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1748"]
[BlackElo "1699"]
[PlyCount "122"]
[EventDate "2017.09.17"]
[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 "Sodingen/Castrop SK III"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Qc7 13. Kb1 Rfc8 14. c4 a6 15. Rc1 Qd7 16. g4 b5 17. h4 bxc4 18. Bxc4 Qb7 19. Bxf6 Bxf6 20. g5 Bg7 21. b3 a5 22. Kc2 a4 23. Kd1 axb3 24. axb3 Ra3 25. Rf1 Rca8 26. Rc2 Qd7 27. Qf4 Ra1+ 28. Ke2 Rxf1 29. Kxf1 Qh3+ 30. Kf2 Be5 31. Qe4 Qg3+ 32. Ke3 Ra1 33. Be2 Rh1 34. Rc4 Qg1+ 35. Kd2 Qe1+ 36. Ke3 Rh2 37. Qc2 Rxh4 38. Rxh4 Qxh4 39. Qc8+ Kg7 40. Qg4 Qe1 41. f4 Qc3+ 42. Kf2 Bd4+ 43. Kg2 Qe3 44. Qf3 Qg1+ 45. Kh3 Qb1 46. Kg2 h5 47. gxh6+ Kxh6 48. Qh3+ Kg7 49. Qf3 Qg1+ 50. Kh3 f5 51. Qf1 Qe3+ 52. Qf3 Kf6 53. Qxe3 Bxe3 54. Kg3 e5 55. dxe6 Kxe6 56. Kf3 Bd2 57. Bb5 d5 58. Be8 Kf6 59. Bc6 d4 60. Bb5 g5 61. fxg5+ Kxg5 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "8.5"]
[White "Belitz, Marco"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1847"]
[BlackElo "1677"]
[PlyCount "51"]
[EventDate "2017.09.17"]
[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 "Kirchhellen SF"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h4 h5 5. Be3 c6 6. Be2 Nf6 7. f3 b5 8. Qd2 Be6 9. Nh3 Nbd7 10. Ng5 Nb6 11. Nxe6 fxe6 12. 0-0-0 Nc4 13. Bxc4 bxc4 14. Ne2 Qb6 15. Nf4 Bh6 16. Nxe6 c3 17. Qxc3 Rb8 18. Bxh6 Rxh6 19. b3 a5 20. Qd2 Rh8 21. Qg5 Rg8 22. Rhe1 Qb4 23. a4 Qc3 24. Re3 Qa1+ 25. Kd2 Qxd4+ 26. Nxd4 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "7.7"]
[White "Barth, Hans Joachim"]
[Black "Strauss, Erich"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1677"]
[BlackElo "1737"]
[PlyCount "141"]
[EventDate "2017.09.17"]
[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 "Hoentrop SG"]
[BlackTeam "Dortmund Matt Inn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. g3 f6 3. Bg2 Nh6 4. d4 Nf7 5. Nf3 Bg7 6. Nc3 c6 7. 0-0 0-0 8. e4 d6 9. Be3 Bd7 10. Qd2 Qc8 11. Ne2 Bh3 12. Bxh3 Qxh3 13. Nf4 Qg4 14. Kg2 e5 15. h3 Qc8 16. dxe5 fxe5 17. Nd3 Nd7 18. Nh2 c5 19. Ng4 h5 20. Nh6+ Nxh6 21. Bxh6 Bxh6 22. Qxh6 Qe8 23. f4 exf4 24. Rae1 f3+ 25. Rxf3 Rxf3 26. Kxf3 Qf8+ 27. Qxf8+ Rxf8+ 28. Ke3 b6 29. a3 g5 30. h4 gxh4 31. gxh4 Ne5 32. Nxe5 dxe5 33. Rg1+ Kh7 34. Rg5 Kh6 35. Rxe5 Rf1 36. Re6+ Kg7 37. Re7+ Kf6 38. Rxa7 Re1+ 39. Kd3 Rh1 40. Rb7 Rxh4 41. Rxb6+ Ke5 42. Rb5 Rh3+ 43. Ke2 Kd4 44. b3 Re3+ 45. Kf2 Rxe4 46. a4 Rg4 47. a5 Rg8 48. Rb6 Kc3 49. a6 h4 50. a7 h3 51. Rb8 h2 52. a8Q Rxb8 53. Qf3+ Kb4 54. Kg2 Ka3 55. Qc3 Rc8 56. Kxh2 Rg8 57. b4+ Ka4 58. bxc5 Rg2+ 59. Kh3 Rh2+ 60. Kg4 Rh4+ 61. Kg5 Rh5+ 62. Kg6 Rg5+ 63. Kf6 Rxc5 64. Ke6 Rc6+ 65. Kf5 Rc5+ 66. Ke4 Rc8 67. c5 Kb5 68. Qb3+ Kc6 69. Qb6+ Kd7 70. Kd5 Rh8 71. Qb7+ 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2018.01.14"]
[Round "5.7"]
[White "Barth, Hans Joachim"]
[Black "Borger, Alexander"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1677"]
[BlackElo "1886"]
[PlyCount "77"]
[EventDate "2017.09.17"]
[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 "Hoentrop SG"]
[BlackTeam "Steele/Kray Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. Bb2 e6 3. e3 Nf6 4. f4 c5 5. Nf3 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 0-0 9. Nbd2 a6 10. Bxc6 Bxc6 11. Ne5 Qc7 12. Ndf3 b5 13. Nxc6 Qxc6 14. a4 b4 15. Ne5 Qc7 16. Qf3 Rfd8 17. g4 Nd7 18. Rf2 f6 19. Nxd7 Qxd7 20. f5 e5 21. g5 fxg5 22. Bxe5 Bf6 23. Bxf6 gxf6 24. Kg2 Rac8 25. Qg4 Qf7 26. h4 h5 27. Qg3 g4 28. Qf4 Kh7 29. Kg3 Qc7 30. Re1 Re8 31. Rfe2 Re5 32. e4 Qe7 33. Kf2 Re8 34. Kg3 Qb7 35. Kf2 Qe7 36. Kg3 a5 37. Re3 Qd6 38. R3e2 Qe7 39. Re3 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.12.03"]
[Round "4.7"]
[White "Fritz, Hans Joerg"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1912"]
[BlackElo "1676"]
[PlyCount "77"]
[EventDate "2017.09.17"]
[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 "Brackel SF II"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. Nc3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. f3 Nc6 8. Qd2 d6 9. Nge2 0-0 10. 0-0-0 Qa5 11. Kb1 b5 12. Nf4 Rb8 13. Ncd5 Nxd5 14. Qxa5 Nxa5 15. Nxd5 Rb7 16. b3 f5 17. Bd3 Be6 18. Nb4 Rc8 19. Rhe1 Kf7 20. Re2 Nc6 21. exf5 gxf5 22. Nxc6 Rxc6 23. Rde1 d5 24. Rf2 Kf6 25. g4 a6 26. h4 h6 27. Rg1 Bc8 28. g5+ hxg5 29. hxg5+ Kg7 30. f4 e6 31. Rh1 Rcc7 32. Rfh2 Ra7 33. Rh8 e5 34. fxe5 Kg6 35. Rg8+ Kf7 36. Rhh8 Ra8 37. Rf8+ Kg6 38. Rhg8+ Kh7 39. Rxc8 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.11.05"]
[Round "3.7"]
[White "Barth, Hans Joachim"]
[Black "Schreiner, Paulo"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1676"]
[BlackElo "1790"]
[PlyCount "118"]
[EventDate "2017.09.17"]
[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 "Hoentrop SG"]
[BlackTeam "Horst Emscher II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Nc3 Ncxd4 11. Nxd4 Nxd4 12. Nxd5 Nc2+ 13. Qxc2 exd5 14. Qd2 Be6 15. Bd4 Qc6 16. Bd3 Be7 17. 0-0 0-0 18. f4 Rfc8 19. f5 Bd7 20. f6 Bf8 21. b5 Qc7 22. fxg7 Bxg7 23. Bxh7+ Kxh7 24. Rxf7 Rf8 25. Rxg7+ Kxg7 26. Qg5+ Kf7 27. Rf1+ Ke8 28. Qg6+ Ke7 29. Qg7+ Ke6 30. Rxf8 Rxf8 31. Qxf8 Qc1+ 32. Qf1 Qxf1+ 33. Kxf1 Kf5 34. Bxa7 Bxb5+ 35. Kf2 Kxe5 36. Ke3 Kf5 37. Kf3 Bd3 38. g4+ Kg5 39. Kg3 Kf6 40. Bd4+ Kg6 41. Kf4 Kh6 42. a4 Be4 43. a5 Bd3 44. h4 Be4 45. Ke5 Bf3 46. Kf5 Be4+ 47. Kf6 Bf3 48. Be3+ Kh7 49. Kg5 Be2 50. Kf5 Bd3+ 51. Kf6 Be2 52. g5 Bh5 53. Ke5 d4 54. Bxd4 Kg6 55. Be3 Bd1 56. Ke6 Bf3 57. Ke7 Bh5 58. Kd6 Bg4 59. Kc7 Bf3 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.10.08"]
[Round "2.7"]
[White "Brinkmann, Uwe"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1932"]
[BlackElo "1693"]
[PlyCount "53"]
[EventDate "2017.09.17"]
[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 "Guennigfeld SV"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d5 6. exd5 exd5 7. 0-0 Be7 8. d4 cxd4 9. Nxd4 0-0 10. h3 h6 11. Be3 Re8 12. Nce2 Ne4 13. c4 Bf6 14. Nxc6 bxc6 15. cxd5 cxd5 16. Bd4 Ba6 17. Re1 Qd7 18. Bxf6 Nxf6 19. Nd4 Rxe1+ 20. Qxe1 Re8 21. Qa5 Bd3 22. Rc1 Qb7 23. b3 Qb6 24. Qc3 Be4 25. Bf1 Bf5 26. Nxf5 Ne4 27. Qxg7# 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.09.17"]
[Round "1.7"]
[White "Floeren, Philipp"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1874"]
[BlackElo "1693"]
[PlyCount "39"]
[EventDate "2017.09.17"]
[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 "Bochum SV II"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. Nxc6 bxc6 11. Bh6 Qb6 12. h4 Bxh6 13. Qxh6 Qxb2 14. Kd2 Qb4 15. Bd3 Qc5 16. h5 e5 17. Raf1 Be6 18. Qg5 Nd7 19. hxg6 fxg6 20. Qe7 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.04.30"]
[Round "9.7"]
[White "Barth, Hans Joachim"]
[Black "Dippel, Olaf"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1690"]
[BlackElo "1668"]
[PlyCount "127"]
[EventDate "2016.09.04"]
[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 "Hoentrop SG"]
[BlackTeam "Borbeck Weisse Dame II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Be6 9. a3 Nc6 10. 0-0-0 Na5 11. Kb1 Nc4 12. Bxc4 Bxc4 13. g4 b5 14. h4 a5 15. g5 b4 16. cxb4 axb4 17. Qxb4 Be2 18. Nd4 Bxd1 19. Nc6 Bxc2+ 20. Kxc2 Qd7 21. Qc3 Rfe8 22. Bd4 Bf8 23. Qf3 Qe6 24. h5 d5 25. Ne5 c5 26. g6 fxg6 27. hxg6 h6 28. Qf7+ Qxf7 29. gxf7+ Kh7 30. fxe8Q Rxe8 31. Kd3 cxd4 32. Kxd4 Rc8 33. b4 Ra8 34. Rh3 Ra4 35. Kxd5 Bxb4 36. axb4 Rxb4 37. Rf3 Rb6 38. Rf8 h5 39. Ke4 g6 40. Kf4 Kg7 41. Kg5 Rb1 42. Rf7+ Kg8 43. Kxg6 h4 44. Rc7 Rg1+ 45. Kh6 Kf8 46. Ng6+ Ke8 47. Nxh4 Kd8 48. Rf7 Ke8 49. Rf5 Ke7 50. f4 Ke6 51. Rg5 Rh1 52. f5+ Kf6 53. Rg6+ Kf7 54. Kh5 Rf1 55. Ra6 Rh1 56. Kg5 Rg1+ 57. Kf4 Rb1 58. Nf3 Rb4+ 59. Kg5 Rb5 60. Ra7+ Kf8 61. Nd4 Rb6 62. Ne6+ Ke8 63. Kf6 Rc6 64. Re7# 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.03.12"]
[Round "8.7"]
[White "Ewers, Christian"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1643"]
[BlackElo "1702"]
[PlyCount "87"]
[EventDate "2016.09.04"]
[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 "Mengede SG"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Nde2 Nf6 8. Bg2 0-0 9. h3 Bd7 10. 0-0 Rc8 11. Rb1 Qa5 12. a3 b5 13. b4 Qb6 14. Be3 Qb8 15. f4 e5 16. f5 Ne7 17. g4 Nc6 18. g5 Nh5 19. f6 Bh8 20. Nd5 Rfe8 21. c4 bxc4 22. b5 Nd8 23. Ne7+ Kf8 24. Nxc8 Bxc8 25. Qa4 Be6 26. Qxa7 Qc8 27. Kh2 c3 28. Rfc1 Qc4 29. Nxc3 Nf4 30. Nd5 Qe2 31. Nxf4 exf4 32. Bxf4 h6 33. Qe3 Qh5 34. Qf3 Qh4 35. Qg3 hxg5 36. Qxh4 gxh4 37. Bxd6+ Kg8 38. e5 Bf5 39. Rb4 Re6 40. Bd5 Rxd6 41. exd6 Bxf6 42. b6 Be5+ 43. Kg2 Bxd6 44. b7 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "7.7"]
[White "Schicktanz, Florian"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1690"]
[BlackElo "1702"]
[PlyCount "47"]
[EventDate "2016.09.04"]
[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 "Erkenschwick II"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qa5 6. Bg2 Bg4 7. h3 Bxf3 8. Bxf3 e5 9. Qb3 Qb6 10. Qxb6 axb6 11. 0-0 Nbd7 12. d3 Bd6 13. a4 0-0 14. b3 Nc5 15. Rb1 Rfe8 16. Be3 Bc7 17. a5 Ncd7 18. axb6 Bxb6 19. Bxb6 Nxb6 20. Ra1 Kf8 21. b4 Nfd5 22. Bxd5 cxd5 23. Ra5 d4 24. Ne4 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.12.18"]
[Round "5.7"]
[White "Matthies, Jochen"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1757"]
[BlackElo "1761"]
[PlyCount "43"]
[EventDate "2016.09.04"]
[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 "Oberhausen SW"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. b3 e6 5. Bb2 Bb4+ 6. c3 Bd6 7. Nbd2 0-0 8. Be2 Nbd7 9. 0-0 h6 10. c4 c6 11. c5 Bb8 12. b4 Qc7 13. Ne5 Ne4 14. f4 Ndf6 15. Bf3 Nxd2 16. Qxd2 g5 17. fxg5 hxg5 18. e4 Nxe4 19. Bxe4 Bxe4 20. Qxg5+ Bg6 21. Rf6 Kg7 22. Raf1 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.11.27"]
[Round "4.7"]
[White "Barth, Hans Joachim"]
[Black "Breuckmann, Walter"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1761"]
[BlackElo "1618"]
[PlyCount "101"]
[EventDate "2016.09.04"]
[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 "Hoentrop SG"]
[BlackTeam "Recklinghausen Laeufer Ost"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. Rfd1 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 Bc6 15. Rd2 Re8 16. Rad1 Qc8 17. Kh1 Qe6 18. Nd5 Bxd5 19. exd5 Qf6 20. Qb4 b6 21. Rd4 Kf8 22. Rf4 Qg7 23. c3 Rac8 24. Re4 Rc7 25. Rde1 Qf6 26. Rf4 Qg7 27. h4 Rc5 28. Qe4 b5 29. Qd3 a6 30. g4 Qh6 31. g5 Qg7 32. Rfe4 a5 33. a3 f5 34. Rd4 Rec8 35. h5 Rc4 36. h6 Qf7 37. Re6 Rxd4 38. Qxd4 Rc5 39. Qh8+ Qg8 40. Qxg8+ Kxg8 41. Rxe7 Rxd5 42. Re8+ Kf7 43. Rh8 f4 44. Rxh7+ Kf8 45. Rg7 Rxg5 46. Rd7 Rh5+ 47. Kg2 Rxh6 48. Rxd6 Kf7 49. Rd5 Rh8 50. Rxb5 Rd8 51. Kh3 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.10.30"]
[Round "3.7"]
[White "Simon, Thomas"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1746"]
[BlackElo "1761"]
[PlyCount "29"]
[EventDate "2016.09.04"]
[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 "Brackel SF III"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. b3 d6 3. d4 Bg4 4. Bb2 Nbd7 5. Nbd2 Bxf3 6. Nxf3 c5 7. e3 Qa5+ 8. Qd2 Qxd2+ 9. Nxd2 cxd4 10. exd4 g6 11. Be2 Bg7 12. 0-0 0-0 13. Bf3 Rac8 14. c4 d5 15. Rfe1 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2016.09.04"]
[Round "1.7"]
[White "Gorainow, Nikita"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1758"]
[BlackElo "1761"]
[PlyCount "42"]
[EventDate "2016.09.04"]
[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 "Katernberg SF IV"]
[BlackTeam "Hoentrop SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e6 4. Nf3 Nf6 5. Nxf6+ Qxf6 6. d4 h6 7. Bd3 Nc6 8. 0-0 Bd6 9. Re1 0-0 10. c3 Bd7 11. Qe2 Ne7 12. Ne5 Bxe5 13. dxe5 Qh4 14. Qf3 Bc6 15. Be4 f5 16. Bxc6 Nxc6 17. Bf4 Rad8 18. Rad1 g5 19. Bg3 Qc4 20. Qh5 Kg7 21. f4 Qc5+ 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.07.04"]
[Round "8"]
[White "Barth, Hans Joachim"]
[Black "Spickermann, Sven"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1727"]
[BlackElo "1865"]
[PlyCount "72"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. c4 d4 7. 0-0 dxe3 8. dxe3 f6 9. Nc3 Be6 10. Nd5 Qf7 11. e4 Nh6 12. b4 Rc8 13. Qa4 Bd7 14. c5 Be7 15. Rad1 Qg6 16. Rfe1 a6 17. Nxe7 Kxe7 18. Bc4 Nd4 19. Qa3 Nxf3+ 20. Qxf3 Bg4 21. Qe3 Bxd1 22. Rxd1 Rhd8 23. Re1 Nf7 24. h4 b5 25. Bb3 Qg4 26. g3 c6 27. Kg2 Rd7 28. Bc3 Rcd8 29. Bc2 Rg8 30. f3 Qh5 31. Rh1 Nd8 32. Bd3 Rf8 33. Bd2 Ne6 34. Kf2 Rfd8 35. Bc3 Rxd3 36. Qe2 Rxc3 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.07.03"]
[Round "7"]
[White "Steinberg, Christian"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1860"]
[BlackElo "1727"]
[PlyCount "48"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nf3 Nf6 7. e4 d6 8. Bd3 Bg4 9. h3 Bxf3 10. Qxf3 Ne5 11. Qd1 Rc8 12. 0-0 0-0 13. b3 Nxd3 14. Qxd3 Nxe4 15. Qxe4 Bxc3 16. Rb1 Qc7 17. Bh6 Bg7 18. Bxg7 Kxg7 19. Rfe1 Rfe8 20. Rbd1 Kg8 21. h4 h5 22. g4 hxg4 23. Qxg4 Qa5 24. Rxe7 Rxe7 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.07.02"]
[Round "6"]
[White "Barth, Hans Joachim"]
[Black "Strack, Patrick"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1727"]
[BlackElo "1525"]
[PlyCount "105"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 Re8 8. Nf3 Nxe4 9. Nxe4 Rxe4 10. d3 Re8 11. Bf4 Bg4 12. h3 Bh5 13. g4 Bg6 14. Qd2 Bd6 15. Rae1 Qf6 16. Bxd6 cxd6 17. Rxe8+ Rxe8 18. Re1 Rxe1+ 19. Qxe1 Kf8 20. Qe3 c5 21. c3 Qe7 22. d4 Qxe3 23. fxe3 Ke7 24. Kf2 Ke6 25. Nd2 b5 26. e4 f6 27. Ke3 cxd4+ 28. cxd4 d5 29. h4 Be8 30. b4 Bc6 31. a3 g6 32. Nb3 Kd6 33. Nc5 dxe4 34. Nxe4+ Bxe4 35. Kxe4 h6 36. h5 gxh5 37. gxh5 a6 38. d5 f5+ 39. Kxf5 Kxd5 40. Kg6 Kc4 41. Kxh6 Kb3 42. Kg6 Kxa3 43. h6 Kxb4 44. h7 a5 45. h8Q Ka4 46. Qa1+ Kb4 47. Qb2+ Ka4 48. Kf5 b4 49. Qa2+ Kb5 50. Qb3 a4 51. Qd5+ Kb6 52. Qc4 Ka5 53. Qc5+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.07.01"]
[Round "5"]
[White "Titgemeyer, Eva Maria"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1625"]
[BlackElo "1727"]
[PlyCount "72"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f4 0-0 9. 0-0 Bd7 10. Bf3 Rc8 11. Nxc6 bxc6 12. Bxa7 c5 13. e5 Ng4 14. Nd5 h5 15. Bb6 Qe8 16. h3 Nh6 17. Nc7 Qd8 18. exd6 exd6 19. Qxd6 Nf5 20. Qd3 Bd4+ 21. Kh2 c4 22. Nd5 Bxb6 23. Qc3 Bd4 24. Qd2 Bc6 25. c3 Be3 26. Qd1 Bxd5 27. Bxd5 Qh4 28. Qf3 Rfe8 29. g3 Qf6 30. a4 Rb8 31. Rfb1 Rec8 32. g4 hxg4 33. hxg4 Qh4+ 34. Kg2 Ne7 35. Rh1 Rxb2+ 36. Kf1 Rf2+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.06.30"]
[Round "4"]
[White "Barth, Hans Joachim"]
[Black "Kropp, Andreas Juergen"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1727"]
[BlackElo "1960"]
[PlyCount "68"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. Be3 Bd7 8. Nb3 Be7 9. 0-0 0-0 10. f4 Qc7 11. Nb5 Qb8 12. Bf3 Rd8 13. Nc3 b5 14. Qe1 a5 15. a4 Nb4 16. Rf2 bxa4 17. Nxa4 Rc8 18. Nb6 Nxc2 19. Rxc2 Rxc2 20. e5 Nd5 21. Bxd5 exd5 22. Nd4 Qxb6 23. Nxc2 Qxb2 24. Nd4 dxe5 25. fxe5 Bb4 26. Qc1 Qxc1+ 27. Rxc1 Rc8 28. Rb1 Kf8 29. Kf2 Ke8 30. h3 Rc4 31. g4 Kd8 32. Nf5 Bxf5 33. Bb6+ Kd7 34. gxf5 Rf4+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.06.29"]
[Round "3"]
[White "Borchert, Louis"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1885"]
[BlackElo "1727"]
[PlyCount "47"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 Re8 8. Re1 c6 9. a4 Bf8 10. Bg5 Nbd7 11. Ba2 h6 12. Bh4 Qb6 13. Qd2 a5 14. Nf5 Qc5 15. Rad1 d5 16. exd5 Rxe1+ 17. Rxe1 Nb6 18. Nxh6+ gxh6 19. Bxf6 Nxd5 20. Nxd5 cxd5 21. Re3 Bf5 22. Rg3+ Bg6 23. Bxd5 Kh7 24. Bxf7 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.06.28"]
[Round "2"]
[White "Barth, Hans Joachim"]
[Black "Bondarchuk, Vadim"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1727"]
[BlackElo "1919"]
[PlyCount "57"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. h3 Nf6 6. Nf3 Qe7 7. Bxc6+ bxc6 8. 0-0 h6 9. d3 g5 10. d4 e4 11. Ne5 Bb7 12. Nd2 Nd7 13. Nxd7 Qxd7 14. c4 0-0-0 15. Qh5 f5 16. c5 Be7 17. f3 Ba6 18. Rf2 f4 19. Re1 fxe3 20. Rxe3 exf3 21. Nxf3 Rdf8 22. Ne5 Qe6 23. Qg6 Rf6 24. Rxf6 Qxf6 25. Qxf6 Bxf6 26. Nxc6 Kd7 27. Nb4 Bb7 28. c6+ Bxc6 29. Nxc6 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2015.06.27"]
[Round "1"]
[White "Maliyevskyy, Danyil"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1486"]
[BlackElo "1727"]
[PlyCount "129"]
[EventDate "2015.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Nf3 Bg4 10. Bg5 Qa5 11. Bf4 Rac8 12. h3 Bxf3 13. Bxf3 h5 14. Bd2 Qe5 15. b3 Nd4 16. Re1 Nd7 17. Nd5 Rfe8 18. Bc3 e6 19. Bxd4 Qxd4 20. Qxd4 Bxd4 21. Rad1 Bc5 22. Nc3 Bb4 23. Re3 a6 24. e5 d5 25. Nb1 Bc5 26. Re2 Nb6 27. cxd5 exd5 28. Bxd5 Nxd5 29. Rxd5 Bf8 30. Rd1 Rc5 31. Rde1 Bh6 32. g3 Rec8 33. Na3 b5 34. e6 f5 35. e7 Re8 36. Nc2 Kf7 37. Nb4 a5 38. Nd3 Rc7 39. Ne5+ Kf6 40. Nf3 Rc1 41. Re6+ Kf7 42. Nd4 Bg5 43. Nxb5 Rxe1+ 44. Rxe1 Bxe7 45. Nd4 Rc8 46. Re2 h4 47. gxh4 Bxh4 48. Nf3 Bf6 49. Ne5+ Kg7 50. f4 Rc3 51. Kh2 Rc1 52. Nc4 a4 53. Nb6 axb3 54. axb3 Rc3 55. b4 Rd3 56. Rc2 Bh4 57. Rc4 Rd2+ 58. Kg1 Bf2+ 59. Kh1 Bxb6 60. Rc3 Rd4 61. Rf3 Rxb4 62. Kg2 Rb1 63. Kh2 Bc7 64. h4 Kh6 65. Kh3 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.19"]
[Round "8"]
[White "Barth, Hans Joachim"]
[Black "Geerling, Anton"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1872"]
[PlyCount "100"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. d4 d6 9. c3 h6 10. Nbd2 Bb7 11. Nf1 Re8 12. Ng3 Bf8 13. Bc2 Na5 14. a4 exd4 15. cxd4 b4 16. Qd3 c5 17. b3 d5 18. e5 c4 19. Qd1 cxb3 20. Bb1 Ne4 21. Qd3 g6 22. Bd2 Rc8 23. Rxe4 dxe4 24. Nxe4 Bxe4 25. Qxe4 Nc4 26. Bf4 b2 27. Ra2 b3 28. h4 bxa2 29. Bxa2 Na3 30. Qxg6+ Kh8 31. Qxf7 b1Q+ 32. Bxb1 Nxb1 33. e6 Qe7 34. Be5+ Bg7 35. Bxg7+ Kh7 36. Ne5 Qxf7 37. exf7 Kxg7 38. fxe8Q Rxe8 39. f4 Nc3 40. Kf2 Nxa4 41. g4 Nb6 42. Kf3 a5 43. f5 a4 44. g5 hxg5 45. hxg5 Rxe5 46. dxe5 a3 47. e6 a2 48. f6+ Kf8 49. g6 a1Q 50. e7+ Ke8 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.18"]
[Round "7"]
[White "Hoffmann, Philipp"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1907"]
[BlackElo "1872"]
[PlyCount "66"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a3 Bb7 7. f3 Nd7 8. d5 e6 9. Nge2 Ngf6 10. Nf4 exd5 11. exd5 0-0 12. 0-0-0 Re8 13. h4 Qe7 14. Re1 Nb6 15. Bxb5 axb5 16. Bxb6 Qd7 17. Be3 b4 18. Nb1 bxa3 19. Nxa3 c5 20. c4 Ba6 21. Qc2 Reb8 22. Re2 Ne8 23. Nd3 Bc8 24. Nb1 Ra1 25. Kd2 Qa7 26. Ke1 Bf5 27. Bc1 Bd4 28. g4 Bxd3 29. Qxd3 Qa2 30. Kf1 Qxb1 31. Rc2 Rxb2 32. Qe4 Qxc2 33. Qxe8+ Kg7 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.17"]
[Round "6"]
[White "Barth, Hans Joachim"]
[Black "Hartung, Thomas"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1872"]
[BlackElo "1963"]
[PlyCount "55"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. f3 c5 9. Ne2 Bd7 10. Bg5 Be7 11. Nbc3 h6 12. Bh4 c6 13. Na4 Be6 14. Nb6 Rd8 15. Bg3 0-0 16. Bc7 Rde8 17. Nf4 Bc8 18. e5 Nd7 19. Nxd7 Bxd7 20. 0-0-0 Bf5 21. h4 g5 22. Nh5 gxh4 23. Nf6+ Bxf6 24. exf6 Re2 25. Rd2 Rfe8 26. Rxh4 Re1+ 27. Rd1 R1e2 28. Rd2 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.16"]
[Round "5"]
[White "Hahn, Matthias"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2047"]
[BlackElo "1872"]
[PlyCount "97"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. d3 Nf6 7. 0-0 0-0 8. a3 Rb8 9. Ne1 Bg4 10. h3 Bd7 11. Rb1 Ne8 12. Bd2 a6 13. b4 b6 14. b5 axb5 15. Nxb5 Nc7 16. a4 Nd4 17. Nc2 Nce6 18. Ncxd4 Nxd4 19. e3 Nc6 20. Rb3 Na5 21. Ra3 h5 22. Kh2 Be5 23. f4 Bg7 24. Qe2 Bc6 25. Bxa5 Bxg2 26. Qxg2 bxa5 27. f5 g5 28. h4 Be5 29. d4 cxd4 30. exd4 Bf6 31. hxg5 Bxg5 32. Qf3 Kg7 33. Kg2 Rh8 34. Rh1 Qc8 35. Rxh5 Rxh5 36. Qxh5 Qxf5 37. Rf3 Qc2+ 38. Rf2 Qe4+ 39. Qf3 Qxf3+ 40. Kxf3 f5 41. c5 dxc5 42. dxc5 e5 43. c6 Rc8 44. c7 Kg6 45. Rc2 e4+ 46. Kf2 f4 47. Nd6 e3+ 48. Kf3 e2 49. Kxe2 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.15"]
[Round "4"]
[White "Barth, Hans Joachim"]
[Black "Wagner, Alexej"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1872"]
[BlackElo "2275"]
[PlyCount "98"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 b5 10. d4 cxd4 11. cxd4 d5 12. e5 a5 13. Nc3 Qb6 14. Qd2 Bd7 15. Rfc1 Rfc8 16. h3 Nd8 17. g4 a4 18. a3 Nb7 19. Na2 Na5 20. Rxc8+ Rxc8 21. Rc1 Nc4 22. Qf2 Nc6 23. Bd2 Nxb2 24. Bf1 Nc4 25. Bxc4 bxc4 26. Nb4 Bf8 27. Rb1 Rb8 28. Bc3 Qa7 29. Qd2 Rb6 30. Ne1 Nxb4 31. axb4 a3 32. Qa2 Qa4 33. Nc2 Rb8 34. Kf2 h6 35. Ke3 Be7 36. Kd2 g5 37. fxg5 Bxg5+ 38. Kd1 Ra8 39. Ke2 f6 40. exf6 Be8 41. Ra1 Qa6 42. Qxa3 Qxa3 43. Rxa3 Rxa3 44. Nxa3 Kf7 45. b5 Kxf6 46. b6 Bc6 47. Nb5 Bxb5 48. b7 Bf4 49. Bd2 c3+ 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.14"]
[Round "3"]
[White "Steinberg, Christian"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "A38"]
[BlackElo "1872"]
[PlyCount "74"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 c5 6. Nc3 Nc6 7. d3 d6 8. Bd2 Rb8 9. Qc1 Re8 10. a3 Bg4 11. Rb1 Bxf3 12. exf3 Nd4 13. Be3 a6 14. Qd1 b5 15. Ne2 e5 16. Re1 b4 17. f4 bxa3 18. Bxd4 exd4 19. bxa3 Qa5 20. Ra1 Rb2 21. Bf3 Reb8 22. Qc1 Nd7 23. g4 R8b3 24. Rd1 Qb6 25. Kg2 Bh6 26. g5 Bxg5 27. fxg5 Ne5 28. Rd2 Rxd2 29. Qxd2 Rxd3 30. Qc2 Rxf3 31. Rb1 Qc6 32. Kg1 d3 33. Rb8+ Kg7 34. Qd2 Rf5 35. Nd4 cxd4 36. Qb4 Rxg5+ 37. Kf1 Qh1# 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.13"]
[Round "2"]
[White "Barth, Hans Joachim"]
[Black "Terhuven, Patrick"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1872"]
[BlackElo "2108"]
[PlyCount "85"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bc5 7. 0-0 Qd6 8. Nbd2 Be6 9. a3 a5 10. b3 Ng4 11. Bb2 f6 12. h3 Nh6 13. Nh4 0-0-0 14. g4 Nf7 15. Nc4 Bxc4 16. Nf5 Qf8 17. bxc4 g6 18. Ne3 h5 19. Kg2 Qh6 20. Bc1 hxg4 21. Qxg4+ Kb8 22. Rh1 Qh7 23. Qe6 Qg7 24. Ng4 Rd6 25. Qe7 g5 26. Ne3 Bxe3 27. Bxe3 Rhd8 28. Rab1 Qg8 29. Bc5 R8d7 30. Bxd6 Rxe7 31. Bxe7 Qg7 32. Bc5 Kc8 33. Rb3 b6 34. Be3 c5 35. Rbb1 Nd8 36. f3 Ne6 37. Kf2 Qd7 38. h4 Nd4 39. h5 Nxc2 40. h6 Qh7 41. Rbg1 Nxe3 42. Kxe3 Kd7 43. a4 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2014.07.12"]
[Round "1"]
[White "Pauly, Carlo"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2161"]
[BlackElo "1872"]
[PlyCount "79"]
[EventDate "2014.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. f4 Bg7 8. Nf3 d6 9. e4 Bxf1 10. Rxf1 Qb6 11. e5 dxe5 12. fxe5 Ng4 13. d6 exd6 14. Qxd6 Qxd6 15. exd6 0-0 16. Bf4 Re8+ 17. Kd2 Nc6 18. Rae1 Red8 19. a3 Nf6 20. Nb5 Rab8 21. a4 Nd5 22. Bg5 f6 23. Be3 Na5 24. Kc2 Nb4+ 25. Kb1 Nb3 26. Nd2 Nxd2+ 27. Bxd2 Nd3 28. Re7 Rxd6 29. Nxd6 Rxb2+ 30. Ka1 Bf8 31. Re8 Rxd2 32. Rxf6 Rd1+ 33. Ka2 Nb4+ 34. Kb3 Rxd6 35. Rxd6 Kf7 36. Rdd8 Be7 37. Rc8 Nd5 38. a5 Nf6 39. Rxe7+ Kxe7 40. a6 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.08.04"]
[Round "9"]
[White "Kantor, Nikita"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1276"]
[BlackElo "1877"]
[PlyCount "59"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 d5 7. cxd5 exd5 8. e3 Be7 9. Bb2 0-0 10. Qe2 Re8 11. Re1 Nc6 12. d3 Bf8 13. Nbd2 Nb4 14. Nf1 d4 15. a3 Nbd5 16. Qd2 dxe3 17. Nxe3 Nxe3 18. Rxe3 Rxe3 19. fxe3 Qd6 20. e4 Ng4 21. Rd1 Rd8 22. Qg5 Qd7 23. Bh3 h5 24. Qxh5 Qe6 25. Bxg4 Qxb3 26. Ng5 Bxe4 27. dxe4 Qe3+ 28. Kg2 Rd2+ 29. Rxd2 Qxd2+ 30. Kh3 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.08.03"]
[Round "8"]
[White "Barth, Hans Joachim"]
[Black "Herrmann, Christoph"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1877"]
[BlackElo "1935"]
[PlyCount "94"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 Be7 4. f4 0-0 5. Nf3 d5 6. Be2 c5 7. d3 Nc6 8. 0-0 b6 9. Ne5 Bb7 10. Nd2 Nd7 11. Ndf3 Ndxe5 12. fxe5 d4 13. exd4 Nxd4 14. c3 Nxe2+ 15. Qxe2 Qd5 16. Rad1 a5 17. c4 Qc6 18. d4 Qe4 19. Qxe4 Bxe4 20. d5 Rfd8 21. d6 Bf8 22. Rfe1 Bc6 23. Kf2 a4 24. Ra1 Ra7 25. Bc3 axb3 26. axb3 Rda8 27. Rxa7 Rxa7 28. Ra1 Rxa1 29. Bxa1 f6 30. g4 Kf7 31. h4 h6 32. Bc3 Be4 33. h5 Bc2 34. Nd2 fxe5 35. Bxe5 Ke8 36. Ke3 g6 37. hxg6 Bxg6 38. Ne4 Kd7 39. Kf3 Kc6 40. Kf4 h5 41. g5 h4 42. Bf6 h3 43. d7 Kxd7 44. Be5 h2 45. Nf2 Bd6 46. Nh1 Bxe5+ 47. Kxe5 Ke7 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.08.02"]
[Round "7"]
[White "Rauscher, Joachim"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1837"]
[BlackElo "1877"]
[PlyCount "128"]
[EventDate "2013.07.27"]
[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 e5 2. Nf3 d6 3. Nc3 Nf6 4. d3 Be7 5. Be2 Nc6 6. h3 0-0 7. Be3 Ne8 8. g4 a5 9. Qd2 h6 10. g5 h5 11. 0-0-0 g6 12. d4 exd4 13. Nxd4 Nxd4 14. Bxd4 Bxg5 15. f4 Bh6 16. Be3 Qh4 17. Rdg1 Ng7 18. Nd5 Qd8 19. Qc3 Ne8 20. Bxh5 Bg7 21. Bd4 Bxd4 22. Qxd4 c6 23. Nc3 Qf6 24. Qe3 Ng7 25. Bg4 Re8 26. Bxc8 Raxc8 27. Rg4 b5 28. Rhg1 b4 29. Ne2 Qe6 30. Qb3 Qxb3 31. axb3 Rxe4 32. Ng3 Re6 33. f5 Re3 34. f6 Ne8 35. Nf5 Re6 36. Ne7+ Rxe7 37. fxe7 Ng7 38. Rg5 c5 39. h4 Kh7 40. Rd5 Ne8 41. h5 Rc7 42. hxg6+ fxg6 43. Rdg5 Rxe7 44. Rxg6 Re5 45. R6g5 Re6 46. Rh5+ Rh6 47. Rxh6+ Kxh6 48. Kd2 Nf6 49. Ke3 d5 50. Ra1 Kg5 51. Rxa5 Ne4 52. Ra8 Kf5 53. Rf8+ Ke5 54. Rh8 Nf6 55. Kd3 Ne4 56. Rh5+ Kd6 57. c4 bxc3 58. bxc3 Nf2+ 59. Kc2 Ke6 60. Rh2 Ne4 61. Re2 Kf5 62. b4 cxb4 63. cxb4 Ke5 64. b5 Kd6 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.08.01"]
[Round "6"]
[White "Wenzel, Martin"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1880"]
[BlackElo "1877"]
[PlyCount "108"]
[EventDate "2013.07.27"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Bf4 c6 6. f3 Qb6 7. a3 Nh5 8. Be3 Nd7 9. Nge2 e5 10. Kf2 Qc7 11. g4 exd4 12. Bxd4 Nhf6 13. g5 Nh5 14. Ng3 Nxg3 15. hxg3 Ne5 16. Be2 c5 17. Nb5 Qb6 18. Be3 Bf8 19. f4 Ng4+ 20. Bxg4 Bxg4 21. Nxd6+ Bxd6 22. Qxg4 Qxb2 23. Qe2 b6 24. Rhb1 Qc3 25. Qb5+ Ke7 26. e5 Qxc2+ 27. Kf3 Bc7 28. Qc6 Rhc8 29. Qf6+ Ke8 30. Qh8+ Ke7 31. Qf6+ Ke8 32. Rh1 Qc4 33. Rxh7 Qd5+ 34. Kf2 Bd8 35. Rh8+ Kd7 36. Rd1 Qxd1 37. Qxf7+ Kc6 38. Qxg6+ Kb5 39. Qe8+ Ka6 40. g6 Bc7 41. Qxc8+ Rxc8 42. Rxc8 Qd7 43. Rf8 Qe6 44. Rf6 Qa2+ 45. Kf3 c4 46. g7 c3 47. e6 Qd5+ 48. Kf2 Qa2+ 49. Kf3 Qd5+ 50. Kg4 Qd1+ 51. Kf5 Qh5+ 52. Ke4 Qh7+ 53. f5 Qxg7 54. Rg6 Qe5+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.07.31"]
[Round "5"]
[White "Barth, Hans Joachim"]
[Black "Gerard, Marcel"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1877"]
[BlackElo "1878"]
[PlyCount "78"]
[EventDate "2013.07.27"]
[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 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 0-0 10. 0-0 Be6 11. Qd2 Rc8 12. Bxf6 Bxf6 13. Nd5 Bg7 14. Rab1 Bd7 15. b4 b6 16. g4 Bc6 17. b5 Bb7 18. f3 e6 19. Nb4 Qe7 20. Rfd1 Rfd8 21. Qe3 Rc7 22. f4 e5 23. f5 Qh4 24. h3 Bh6 25. Qf3 gxf5 26. Rd5 fxe4 27. Qxe4 f5 28. Qg2 Be3+ 29. Kf1 Bc5 30. gxf5+ Rg7 31. Bg4 h5 32. Nc6 Bxc6 33. bxc6 hxg4 34. Rd3 gxh3 35. Qd5+ Kf8 36. Rf3 Rg1+ 37. Ke2 Rxb1 38. Qd2 Qxc4+ 39. Rd3 Qg4+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.07.30"]
[Round "4"]
[White "Stratmann, Lars"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1519"]
[BlackElo "1877"]
[PlyCount "65"]
[EventDate "2013.07.27"]
[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 Nf6 2. g3 e5 3. Bg2 c6 4. Nc3 Bb4 5. Nf3 e4 6. Ng5 Bxc3 7. bxc3 d5 8. cxd5 cxd5 9. Ba3 Nc6 10. 0-0 h6 11. Nh3 Ne7 12. Qa4+ Qd7 13. Qxd7+ Bxd7 14. Rab1 b6 15. Rfc1 Rc8 16. e3 g5 17. Bf1 Ng6 18. c4 Ne5 19. Bb2 Nf3+ 20. Kg2 Ke7 21. cxd5 Rhd8 22. d6+ Ke6 23. Rc7 Nxd2 24. Rbc1 Nd5 25. Rxa7 Nxf1 26. Kxf1 Rxc1+ 27. Bxc1 Kxd6 28. Ng1 Rc8 29. Ba3+ Ke6 30. Kg2 Rc2 31. Bf8 Nxe3+ 32. Kh1 Ng4 33. Nh3 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.07.29"]
[Round "3"]
[White "Barth, Hans Joachim"]
[Black "Brinkmann, Fabian"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1877"]
[BlackElo "1822"]
[PlyCount "48"]
[EventDate "2013.07.27"]
[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. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Nxd5+ Qxd5 14. Qxd5 exd5 15. Be3 d4 16. Bf4 Kf6 17. a4 Bb4+ 18. Kf1 Nd6 19. Rd1 Nf5 20. Rg1 h6 21. Rg4 Rac8 22. Bc1 Rhe8 23. Rf4 Rc2 24. Kg2 Be1 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.07.28"]
[Round "2"]
[White "Wuebker, Marc Henri"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1280"]
[BlackElo "1877"]
[PlyCount "70"]
[EventDate "2013.07.27"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8. Bg5 h6 9. Bh4 Nc6 10. Bb5 Bd7 11. Nde2 0-0 12. f3 Nf6 13. 0-0-0 Ne5 14. Bxf6 Bxf6 15. Bxd7 Qxd7 16. Qxh6 b5 17. h4 Bg7 18. Qg5 Bf6 19. Qh6 Bg7 20. Qf4 Nc4 21. a3 a5 22. Nd5 Bxb2+ 23. Kb1 Be5 24. Qg5 Rfe8 25. f4 Bg7 26. h5 Nxa3+ 27. Ka2 Qc6 28. Nd4 Qc4+ 29. Kxa3 b4+ 30. Ka4 Qa2+ 31. Kb5 Reb8+ 32. Kc6 Qa4+ 33. Kc7 Rc8+ 34. Kb7 Qd7+ 35. Kb6 Rab8+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2013.07.27"]
[Round "1"]
[White "Barth, Hans Joachim"]
[Black "Schwerdtfeger, Lukas"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1877"]
[BlackElo "1352"]
[PlyCount "47"]
[EventDate "2013.07.27"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. d4 Bb6 6. d5 a6 7. Ba4 Bd7 8. dxc6 Bxc6 9. Bxc6+ bxc6 10. 0-0 Nf6 11. Bg5 0-0 12. Nbd2 Re8 13. Qa4 Qd7 14. Bxf6 gxf6 15. Rad1 Kh8 16. Nh4 Ba7 17. Ndf3 Reb8 18. b3 Rb6 19. Nf5 Qe8 20. Rfe1 Qg8 21. Qc4 Qg4 22. Qxf7 Qg6 23. Qxc7 d5 24. N3h4 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.22"]
[Round "9"]
[White "Barth, Hans Joachim"]
[Black "Taube, Benedikt"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1658"]
[BlackElo "1460"]
[PlyCount "111"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 Bc5 5. 0-0 d6 6. d3 h6 7. Na4 Bb6 8. Nxb6 axb6 9. a4 0-0 10. c3 Bd7 11. b4 Ne7 12. Bc4 b5 13. Bb3 bxa4 14. Bxa4 Bxa4 15. Rxa4 Qd7 16. Rxa8 Rxa8 17. h3 Qa4 18. Bd2 Qxd1 19. Rxd1 Nc6 20. b5 Nd8 21. Nh4 Kh7 22. Nf5 g6 23. Nxh6 Ra2 24. Bg5 Kg7 25. Ng4 Nxg4 26. hxg4 Ne6 27. Be3 Ra3 28. c4 Nd4 29. Bxd4 exd4 30. f4 Kf6 31. g5+ Ke6 32. Kf2 c6 33. bxc6 bxc6 34. Rd2 Rc3 35. g4 Rc1 36. Ra2 Rh1 37. Ra5 c5 38. Ra8 Rh3 39. Ra3 Rh2+ 40. Kf3 Rh3+ 41. Kg2 Re3 42. Rb3 Re2+ 43. Kf1 Re3 44. Kf2 Rh3 45. Rb6 Rxd3 46. e5 Rd2+ 47. Ke1 Rg2 48. Rxd6+ Ke7 49. f5 gxf5 50. gxf5 Rxg5 51. f6+ Ke8 52. Rd5 Rg4 53. Rxc5 Kd7 54. Kd2 Rg3 55. Ke2 Re3+ 56. Kd2 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.21"]
[Round "8"]
[White "Schicktanz, Florian"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1545"]
[BlackElo "1658"]
[PlyCount "81"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Nf3 Be7 8. a4 0-0 9. a5 Nd5 10. Nxe5 Nxc3 11. Nxc6 Nxd1 12. Nxd8 Nxf2 13. Kxf2 Rxd8 14. a6 Rb8 15. Bf4 Bc5+ 16. Kf1 Bb6 17. Rc1 bxa6 18. Bxc7 Bxc7 19. Rxc7 Rxb2 20. Rxa7 Bg4 21. Kg1 Bxe2 22. Rxa6 Bxd3 23. Ra8 Rxa8 24. Bxa8 h5 25. h4 Bf5 26. Rh2 Rb1+ 27. Kf2 Rb8 28. Bf3 Bg4 29. Bxg4 hxg4 30. Ke3 f5 31. Kf4 g6 32. Kg5 Rb3 33. Kxg6 Rxg3 34. Rd2 Kf8 35. Kxf5 Rg1 36. Kg5 g3 37. h5 g2 38. h6 Kg8 39. Kg6 Rf1 40. h7+ Kf8 41. h8Q+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.20"]
[Round "7"]
[White "Barth, Hans Joachim"]
[Black "Bashylin, Seva"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1658"]
[BlackElo "1754"]
[PlyCount "53"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 0-0 7. Be2 a6 8. Nf5 Re8 9. Nxe7+ Qxe7 10. Bg5 Nbd7 11. 0-0-0 Qe5 12. Bf4 Qa5 13. Bc4 b5 14. e5 Nxe5 15. Qxa8 Nxc4 16. Rhe1 Be6 17. Qc6 Bd7 18. Rxe8+ Bxe8 19. Qa8 Qb4 20. Re1 Qxb2+ 21. Kd1 Qa1+ 22. Bc1 Kf8 23. Qd8 h6 24. Qe7+ Kg8 25. Qxc7 Qxc3 26. Rxe8+ Nxe8 27. Qc8 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.19"]
[Round "6"]
[White "Bosbach, Jens"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1829"]
[BlackElo "1658"]
[PlyCount "57"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c5 2. e3 d5 3. Nf3 Nf6 4. c3 Nbd7 5. Nbd2 Qc7 6. Qc2 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nf3 Qc7 10. b3 Bg4 11. Bb5+ Nd7 12. Be2 Bd6 13. h3 Bh5 14. Qf5 Nf6 15. Bb5+ Ke7 16. Qc2 a6 17. Be2 Rhe8 18. Bb2 Kf8 19. 0-0 b5 20. a4 c4 21. axb5 Bg6 22. Qd2 axb5 23. Nh4 Be4 24. f3 Bh2+ 25. Kh1 Nh5 26. f4 Bg3 27. Bxh5 Bxh4 28. bxc4 dxc4 29. Bf3 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.18"]
[Round "5"]
[White "Barth, Hans Joachim"]
[Black "Dolgopolyj, Vladimir"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1658"]
[BlackElo "1852"]
[PlyCount "118"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Bxd3 Nc6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Qd4 10. 0-0 0-0-0 11. Qxf7 Qxe5 12. Bf4 Qf6 13. Bf5+ Kb8 14. Qe6 Nd4 15. Qxf6 gxf6 16. Bd3 e5 17. Be3 Be7 18. Rfe1 h5 19. f4 Bd6 20. c3 Ne6 21. fxe5 Bxe5 22. Be2 Nf4 23. Bf3 h4 24. Rad1 Rdg8 25. Bxf4 Bxf4 26. Re4 Be5 27. a4 b6 28. a5 Bd6 29. axb6 axb6 30. Ra1 f5 31. Rc4 Kc8 32. Ra8+ Kd7 33. Rxg8 Rxg8 34. Rxh4 Bg3 35. Rd4+ Ke7 36. Rd3 Rd8 37. Rxd8 Kxd8 38. Kf1 Ke7 39. Ke2 Kd6 40. c4 Kc5 41. Bd5 Be5 42. Be6 f4 43. Kf3 Kb4 44. Ke4 Bd6 45. h4 Be7 46. h5 Bg5 47. Kf5 Bh6 48. Kg6 Bf8 49. h6 Bd6 50. Kf5 Bf8 51. h7 Bg7 52. Kxf4 Bxb2 53. g4 Kc5 54. Kf5 Kd6 55. g5 Ke7 56. Bd5 Kf8 57. g6 Kg7 58. Be4 Bc3 59. Ke6 Bb2 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.17"]
[Round "4"]
[White "Der, Josef"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1491"]
[BlackElo "1658"]
[PlyCount "62"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 Nh6 2. e4 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. Qe2 a6 6. h3 Nc6 7. Nf3 Nf5 8. Ne4 e5 9. c3 Be7 10. b4 Qd5 11. c4 Qe6 12. a3 exf4 13. Bb2 0-0 14. 0-0-0 Rd8 15. d3 b5 16. Nfg5 Qd7 17. Qh5 Nh6 18. c5 Nd4 19. Nf3 Qf5 20. Qxf5 Nhxf5 21. Nxd4 Nxd4 22. Kb1 Bb7 23. Rd2 f5 24. Nc3 Bf6 25. Rg1 Re8 26. Rf2 Re1+ 27. Ka2 a5 28. bxa5 Rxa5 29. Nb1 Bd5+ 30. Ka1 Nb3+ 31. Ka2 Nd2+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.16"]
[Round "3"]
[White "Barth, Hans Joachim"]
[Black "Benke, Werner"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1658"]
[BlackElo "1431"]
[PlyCount "76"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. c4 c5 4. g3 Be7 5. Bg2 0-0 6. Nc3 a6 7. e3 d5 8. d4 cxd4 9. exd4 b6 10. Nge2 Bb7 11. 0-0 Qd7 12. Na4 Bd8 13. Rc1 dxc4 14. Bxb7 Qxb7 15. bxc4 Nbd7 16. Qb3 Rb8 17. Nac3 Be7 18. a4 Rfc8 19. Nf4 Qc6 20. Nce2 Qb7 21. Rfd1 Ne4 22. f3 Nef6 23. Kg2 h6 24. Qe3 Ng4 25. Qd3 Ngf6 26. Rb1 Qc6 27. Rdc1 Qa8 28. Ba1 Qc6 29. Nc3 Qxc4 30. Ncd5 Qxd3 31. Nxe7+ Kf8 32. Nxd3 Kxe7 33. Nb4 Rxc1 34. Rxc1 Ra8 35. Bb2 Nd5 36. Ba3 Nxb4 37. Bxb4+ Kd8 38. a5 Rc8 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.15"]
[Round "2"]
[White "Longerich, Hans Peter"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1363"]
[BlackElo "1658"]
[PlyCount "86"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nf6 5. Bd3 Ng4 6. 0-0 Nxe3 7. fxe3 0-0 8. Nbd2 Nc6 9. c3 e5 10. Qe1 a5 11. Qg3 a4 12. Bc2 Bd7 13. Nc4 b5 14. Ncd2 Na5 15. b4 axb3 16. Nxb3 Nc4 17. Nfd2 Ra3 18. Nb1 Ra8 19. N1d2 Nxd2 20. Nxd2 Ra3 21. Bb3 Qe7 22. Nb1 Ra7 23. Nd2 c5 24. Nf3 c4 25. Bc2 Rfa8 26. Bb1 Ra3 27. Qe1 Bh6 28. Rf2 b4 29. cxb4 Bxe3 30. dxe5 dxe5 31. Kh1 Bxf2 32. Qxf2 f6 33. Nd2 Be6 34. Qb6 Qd7 35. Nf3 Kf7 36. Qf2 Qd1+ 37. Ng1 Rd8 38. Qb2 Re3 39. Bc2 Qd4 40. Qc1 Qc3 41. Nf3 Re2 42. Qf1 Kg7 43. Rc1 Rxc2 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.14"]
[Round "1"]
[White "Barth, Hans Joachim"]
[Black "Gegner, Michael"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1658"]
[BlackElo "1533"]
[PlyCount "116"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 h6 2. Bb2 Nf6 3. Nf3 g5 4. e4 d6 5. e5 dxe5 6. Nxe5 Bg7 7. Bc4 e6 8. Qf3 c6 9. Nc3 Nbd7 10. Ne4 Nxe5 11. Bxe5 Nxe4 12. Bxg7 Qxd2+ 13. Kf1 Qxc2 14. Kg1 Rg8 15. Bd4 Nd6 16. Bd3 Qd2 17. h3 Nf5 18. Be5 Bd7 19. Kh2 Qa5 20. Rae1 Qd5 21. Qe2 Nh4 22. f3 Ng6 23. Bc4 Qxe5+ 24. Qxe5 Nxe5 25. Rxe5 0-0-0 26. a4 f6 27. Re3 Rge8 28. Rhe1 e5 29. Kg3 Bf5 30. h4 Rd4 31. hxg5 hxg5 32. Rh1 Red8 33. Rh6 R8d6 34. Rh8+ Kc7 35. Rf8 Rh4 36. Rf7+ Kb6 37. a5+ Kxa5 38. Rxb7 Rd7 39. b4+ Ka4 40. Bb3+ Ka3 41. Be6+ Rd3 42. Rxa7+ Kxb4 43. Rxd3 Bxd3 44. Rf7 Rh6 45. Kf2 c5 46. Ke3 c4 47. Kd2 Rh2 48. Bh3 Rh1 49. Rxf6 Rf1 50. Rb6+ Kc5 51. Rb7 Rf2+ 52. Ke1 Re2+ 53. Kd1 c3 54. Rc7+ Kd4 55. Rd7+ Ke3 56. Rxd3+ Kxd3 57. Bf5+ Ke3 58. g4 Kxf3 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.31"]
[Round "9"]
[White "Barth, Hans Joachim"]
[Black "Hagedorn, Alfons"]
[Result "1/2-1/2"]
[ECO "A06"]
[BlackElo "1958"]
[PlyCount "8"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. b3 d5 2. Nf3 c5 3. Bb2 Nc6 4. g3 Qc7 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.30"]
[Round "8"]
[White "Moeller, Jeremy"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1863"]
[PlyCount "156"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. h4 Nxd4 10. Bxd4 Be6 11. 0-0-0 Rc8 12. h5 Nxh5 13. Bxg7 Nxg7 14. Qh6 f6 15. Qxh7+ Kf7 16. Rh6 Rg8 17. Bd3 Qa5 18. Nd5 Qxa2 19. Qxg6+ Kf8 20. Nxe7 Qa1+ 21. Kd2 Qa5+ 22. Ke2 Kxe7 23. Qxf6+ Kd7 24. f4 Rcf8 25. Qh4 Re8 26. Kf3 Kc7 27. g4 Qc5 28. Re1 Bd7 29. b3 Qd4 30. f5 Ref8 31. Qf2 Ne6 32. Qxd4 Nxd4+ 33. Ke3 Nc6 34. Rh4 Ne5 35. Rg1 Rg5 36. Kf4 Rfg8 37. Rg3 b5 38. Be2 Kb6 39. c3 Kc5 40. b4+ Kb6 41. Rh6 Kc7 42. Rh5 Rxh5 43. gxh5 Rxg3 44. Kxg3 Kd8 45. h6 Nf7 46. h7 Ke7 47. Bh5 Nh8 48. Kf4 Kf6 49. Ke3 Ke5 50. Bg4 Be8 51. Be2 a6 52. c4 Bc6 53. cxb5 axb5 54. Bd3 Nf7 55. Bc2 Kf6 56. Bb3 Nh8 57. Kd4 Kg7 58. Bg8 Kf6 59. Be6 Kg7 60. Bd5 Be8 61. Bg8 Kf6 62. Kd5 Ke7 63. e5 dxe5 64. Kxe5 Bh5 65. f6+ Kf8 66. Ke6 Bg4+ 67. Kd6 Ng6 68. Kc5 Be2 69. Be6 Bd3 70. Bd7 Nh8 71. Bxb5 Bxh7 72. Bc4 Nf7 73. b5 Bf5 74. b6 Nd8 75. Kd6 Be4 76. Kc7 Nb7 77. Be6 Ke8 78. Bc8 Na5 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.29"]
[Round "7"]
[White "Niediek, Cedric"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1820"]
[PlyCount "68"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. c3 Nge7 8. Nbd2 0-0 9. a3 a5 10. a4 h6 11. h4 Be6 12. h5 g5 13. Nh2 f5 14. exf5 Nxf5 15. Ne4 Qe7 16. Nd2 d5 17. Re1 Qf7 18. Nb3 b6 19. Qe2 Rac8 20. Nf1 e4 21. dxe4 dxe4 22. Nbd2 Rce8 23. Nxe4 Ne5 24. g4 Bc4 25. Qd1 Rd8 26. Nfd2 Nh4 27. b3 Nxg2 28. Kxg2 Bd5 29. f3 Nd3 30. Re3 Bxe4 31. Rxe4 Bxc3 32. Rb1 Nxc1 33. Qe1 Rxd2+ 34. Qxd2 Qxf3+ 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.28"]
[Round "6"]
[White "Barth, Hans Joachim"]
[Black "Schaller, Fabian"]
[Result "1/2-1/2"]
[ECO "C00"]
[BlackElo "1944"]
[PlyCount "76"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 b5 7. 0-0 Qb6 8. e5 Nd7 9. Re1 a5 10. a4 b4 11. b3 Ba6 12. Nf1 Rc8 13. h4 c4 14. d4 Ne7 15. Ne3 g6 16. h5 Nf5 17. hxg6 hxg6 18. Nxf5 gxf5 19. Ng5 Be7 20. Nh3 Kd8 21. Nf4 Qc6 22. Be3 Nb6 23. Rc1 c3 24. Bf1 Bxf1 25. Kxf1 Kc7 26. Kg2 Rh7 27. Rh1 Rch8 28. Rxh7 Rxh7 29. Qe2 Qe8 30. Qa6 Qa8 31. Qb5 Nd7 32. Rh1 Rxh1 33. Kxh1 Qa7 34. Kg2 Qb6 35. Qe2 Qb8 36. Qh5 Qg8 37. Nh3 Nb8 38. Qe2 Nc6 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.27"]
[Round "5"]
[White "Fischoeder, Heiko"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1989"]
[PlyCount "177"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. g3 d6 9. Bg2 0-0 10. 0-0 Nbd7 11. Qc2 Qb6 12. Rb1 Rfb8 13. b3 Ng4 14. Bb2 c4 15. Nd2 cxb3 16. axb3 Rc8 17. Qe4 Nge5 18. Qf4 Rab8 19. Bh3 f5 20. Rfe1 Nc5 21. Ba1 Nf7 22. Na4 Qb4 23. Qxb4 Rxb4 24. Nxc5 Rxc5 25. Bxg7 Kxg7 26. Bg2 Rc2 27. Nc4 Bxc4 28. bxc4 Rbxc4 29. Rb7 Kf6 30. f4 Ra2 31. Rb3 Rcc2 32. Bf3 h6 33. Re3 g5 34. Re6+ Kg7 35. Rxe7 g4 36. Bg2 Rd2 37. Kf2 h5 38. Rb1 Rab2 39. Rc1 Rbc2 40. Ra1 Ra2 41. Rxa2 Rxa2 42. Rc7 Ra4 43. Re7 h4 44. gxh4 Rxf4+ 45. Kg3 Rb4 46. Re6 Kf8 47. Rf6 Rb2 48. Kf2 Ke7 49. Rxf5 Ne5 50. Be4 Rb3 51. Bg2 Rc3 52. h5 Ra3 53. h6 g3+ 54. hxg3 Ng4+ 55. Ke1 Nxh6 56. Rf3 Ra1+ 57. Kd2 Ng4 58. Bh3 Ra2+ 59. Kc3 Ne5 60. Re3 Kf6 61. Kb3 Rd2 62. Be6 Rd4 63. Kc3 Ra4 64. Kb3 Ra7 65. Re4 Rg7 66. Rf4+ Ke7 67. g4 Ng6 68. Rf5 Nh4 69. Rf1 Ng2 70. Kc3 Ne3 71. Rf4 Ng2 72. Re4 Kf6 73. Bf5 Rc7+ 74. Kd4 Kg5 75. e3 Rc1 76. Re6 Rd1+ 77. Kc4 Re1 78. Kd3 Rd1+ 79. Ke4 Re1 80. Rg6+ Kh4 81. Rxd6 Rxe3+ 82. Kd4 Kg5 83. Rg6+ Kf4 84. d6 Re1 85. d7 Rd1+ 86. Kc5 Rc1+ 87. Kb6 Rd1 88. Kc7 Rc1+ 89. Rc6 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.26"]
[Round "4"]
[White "Barth, Hans Joachim"]
[Black "Shishkov, Mark"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1954"]
[PlyCount "114"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Bg5+ f6 16. Qxd5 exd5 17. Be3 Ke6 18. 0-0-0 Rc8+ 19. Kb1 Bc5 20. Rhe1 Bxe3 21. Rxe3+ Kd6 22. Red3 Rc5 23. Rd4 Rd8 24. b4 Rb8 25. Kb2 a5 26. a3 Rcb5 27. Kc3 Ra8 28. Kb3 a4+ 29. Kc3 Re8 30. Kd3 Re5 31. Rh4 Rf5 32. Ke3 h6 33. Rg4 Rb7 34. f4 Re7+ 35. Kd3 h5 36. Rh4 Re4 37. Rg1 g5 38. Rxh5 Rfxf4 39. Rh8 Rf3+ 40. Kd2 Rxf2+ 41. Kd1 Ra2 42. Rg3 Rf4 43. Ke1 Rff2 44. Rc3 Rxh2 45. Rxh2 Rxh2 46. b5 Rb2 47. Rc6+ Ke5 48. Ra6 Rxb5 49. Rxa4 d4 50. Ra8 Rb2 51. a4 g4 52. a5 Ra2 53. a6 Kf4 54. a7 g3 55. Rd8 Rxa7 56. Rxd4+ Ke3 57. Rd1 g2 0-1

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.25"]
[Round "3"]
[White "Conrad, Joachim"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2079"]
[PlyCount "101"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Bf5 7. Bb2 Nc6 8. a3 Qd7 9. e3 Bh3 10. Nbd2 Bxg2 11. Kxg2 b5 12. Qe2 Rfb8 13. Rad1 Ne4 14. Qd3 f5 15. Ne1 e5 16. dxe5 Bxe5 17. Bxe5 Nxe5 18. Nxe4 fxe4 19. Qxd5+ Qxd5 20. Rxd5 Ng4 21. h3 Nf6 22. Rc5 Ne8 23. c3 a5 24. Nc2 Ra6 25. Rd1 Rd6 26. Rdd5 Rdb6 27. Re5 b4 28. axb4 axb4 29. Nxb4 Rd6 30. Rxe4 Rd2 31. Na6 Nf6 32. Rf4 Rb6 33. Nxc7 Nh5 34. Rf3 Rxb3 35. Ne6 Rb8 36. Rc7 Re8 37. Nd4 Rf8 38. Rxf8+ Kxf8 39. Rxh7 Nf6 40. Rh4 Nd5 41. Ne6+ Ke7 42. Re4 Nxc3 43. Rd4 Ra2 44. Nf4 Kf7 45. h4 Nb5 46. Rd3 Na3 47. Rd7+ Kf6 48. Ra7 g5 49. Ra6+ Kf5 50. Ra5+ Ke4 51. hxg5 1-0

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.24"]
[Round "2"]
[White "Barth, Hans Joachim"]
[Black "Kartsev, Soel"]
[Result "1/2-1/2"]
[ECO "A01"]
[BlackElo "2182"]
[PlyCount "160"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 c5 7. Bxf6 Qxf6 8. Nc3 Qg6 9. Qc2 f5 10. e3 Bd6 11. 0-0-0 Be5 12. f4 exf3 13. gxf3 d6 14. Nd5 Qf7 15. f4 Bf6 16. Bg2 Rb8 17. Rhg1 0-0 18. Nxf6+ Qxf6 19. Qc3 b5 20. Bd5+ Kh8 21. Qxf6 Rxf6 22. Rg3 Bb7 23. Bxb7 Rxb7 24. cxb5 Rxb5 25. d4 h6 26. Rdg1 Rb7 27. Rg6 Rbf7 28. h4 cxd4 29. exd4 Kg8 30. h5 d5 31. Kd2 Rxg6 32. Rxg6 Re7 33. Rd6 Re4 34. Rxd5 Rxf4 35. Ke3 Rf1 36. b4 f4+ 37. Ke2 Rb1 38. b5 Rb2+ 39. Kf3 Rxa2 40. Kxf4 a5 41. Ke3 Rb2 42. Kd3 Rb4 43. Kc3 Kf7 44. b6 Rxb6 45. Rxa5 Rb1 46. Ra7+ Kf6 47. Ra6+ Kf7 48. Ra7+ Kf6 49. Ra6+ Kf5 50. Rg6 Rh1 51. d5 Rxh5 52. Rxg7 Kf6 53. Rh7 Ke5 54. Kc4 Kd6 55. Kd4 Rh4+ 56. Ke3 Kxd5 57. Re7 Rg4 58. Kf3 Rg6 59. Kf4 Kd6 60. Re8 Rg1 61. Kf3 Kd7 62. Re5 Rg7 63. Kf4 Rg6 64. Re1 Re6 65. Rxe6 Kxe6 66. Kg4 Kf6 67. Kh5 Kg7 68. Kh4 Kg6 69. Kg4 h5+ 70. Kh3 Kg5 71. Kg3 h4+ 72. Kh3 Kh5 73. Kh2 Kg4 74. Kg2 Kf4 75. Kh3 Kg5 76. Kh2 Kg4 77. Kg2 h3+ 78. Kh1 Kg3 79. Kg1 h2+ 80. Kh1 Kh3 1/2-1/2

[Event "Dortmund Sparkassen op-A"]
[Site "Dortmund"]
[Date "2011.07.23"]
[Round "1"]
[White "Steinmetzer, Thomas"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2083"]
[PlyCount "60"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. Be3 Re8 8. f3 Bf8 9. Bg5 c6 10. Qd2 h6 11. Bh4 Nxe4 12. fxe4 Qxh4+ 13. g3 Qh3 14. 0-0-0 Na6 15. Bxa6 bxa6 16. Nxc6 Bb7 17. Nb4 Bxe4 18. Nxe4 Rxe4 19. a3 Rae8 20. Nd5 Re2 21. Qd3 Qc8 22. Nc3 R2e3 23. Qd4 Be7 24. Nd5 Bg5 25. Kb1 Re2 26. Qd3 Qc5 27. h4 Bd8 28. Rhf1 Qb5 29. Qc3 Qd7 30. Qd3 Qb5 1/2-1/2

[Event "Ruhrgebiet-ch Seniors 18th"]
[Site "Essen"]
[Date "2011.04.11"]
[Round "7"]
[White "Szymaniak, Horst"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1934"]
[BlackElo "1762"]
[PlyCount "87"]
[EventDate "2011.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. Nf3 g6 5. 0-0 Bg7 6. c3 Nge7 7. d3 0-0 8. Be3 d6 9. Rd1 Qa5 10. Nbd2 b5 11. Bb3 Bb7 12. a4 b4 13. Nc4 Qc7 14. Bf4 e5 15. Bg3 Kh8 16. cxb4 Nxb4 17. Rac1 Nec6 18. Ne3 Na5 19. Bc4 Bh6 20. Rc3 f5 21. Nc2 Nxc2 22. Rxc2 Nxc4 23. Rxc4 f4 24. Bh4 Qd7 25. b4 Ba6 26. b5 Bc8 27. h3 Bg7 28. Nh2 h6 29. f3 d5 30. Rxc5 d4 31. Rdc1 g5 32. Be1 Rf7 33. Ng4 Qe7 34. Rxc8+ Rxc8 35. Rxc8+ Kh7 36. Qb2 h5 37. Nf2 Bf8 38. Rc6 Rg7 39. Qb3 g4 40. hxg4 Qh4 41. Qe6 hxg4 42. Qf5+ Kg8 43. Rc8 Qe7 44. Nxg4 1-0

[Event "Ruhrgebiet-ch Seniors 18th"]
[Site "Essen"]
[Date "2011.04.06"]
[Round "6"]
[White "Dahlhaus, Friedhelm"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1979"]
[BlackElo "1762"]
[PlyCount "57"]
[EventDate "2011.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Kb1 Nc4 14. Bxc4 Rxc4 15. Nde2 b5 16. Bh6 b4 17. Bxg7 Kxg7 18. Nd5 Nxd5 19. Qxd5 Qc7 20. Qd2 Rc8 21. Rc1 Be6 22. Nf4 Bd7 23. Rhd1 Qa5 24. b3 R4c6 25. Nd5 Rb8 26. Nxe7 Ra6 27. c4 Kf8 28. Nd5 Qd8 29. Qd4 1-0

[Event "Ruhrgebiet-ch Seniors 18th"]
[Site "Essen"]
[Date "2011.04.04"]
[Round "4"]
[White "Barth, Hans Joachim"]
[Black "Schorra, Helmut"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1762"]
[BlackElo "2077"]
[PlyCount "56"]
[EventDate "2011.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 e6 5. c4 Be7 6. d4 0-0 7. Be2 cxd4 8. exd4 b6 9. 0-0 Bb7 10. Nbd2 Nc6 11. Rc1 Rc8 12. Ne5 dxc4 13. Bf3 c3 14. Nxc6 Bxc6 15. Rxc3 Nd5 16. Rc1 Bg5 17. Re1 Qd7 18. Re5 Bf6 19. Rh5 Nf4 20. Rxc6 Rxc6 21. d5 exd5 22. Bg4 Qc7 23. Bxf6 Rxf6 24. Rf5 Rxf5 25. Bxf5 Qe5 26. Bg4 h5 27. Nf3 Qe2 28. Nd4 Qxg4 0-1

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.03.29"]
[Round "7"]
[White "Barth, Hans Joachim"]
[Black "Boecker, Juergen"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1736"]
[BlackElo "1690"]
[PlyCount "67"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. g3 e6 4. Bg2 Nf6 5. c4 c6 6. Nf3 Nbd7 7. 0-0 Be7 8. d3 0-0 9. Nbd2 a5 10. a3 b5 11. Nd4 Qb6 12. h3 Bh5 13. g4 Bg6 14. e4 Bc5 15. Nc2 bxc4 16. dxc4 Bxe4 17. g5 Bxg2 18. Kxg2 Ne8 19. Qg4 Qc7 20. b4 axb4 21. axb4 Rxa1 22. Rxa1 Bd6 23. c5 Be5 24. Nd4 Bxd4 25. Qxd4 f6 26. Qg4 f5 27. Qg3 Qxg3+ 28. Kxg3 Nc7 29. Ra7 Rc8 30. Nf3 Kf8 31. Nd4 f4+ 32. Kg2 Kf7 33. Nxc6 Kg6 34. Ne7+ 1-0

[Event "Ruhrgebiet-ch Seniors 18th"]
[Site "Essen"]
[Date "2011.03.28"]
[Round "1"]
[White "Barth, Hans Joachim"]
[Black "Hassenrueck, Helmut"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1762"]
[BlackElo "2161"]
[PlyCount "52"]
[EventDate "2011.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 e4 10. dxc6 exf3 11. Qxf3 Bg4 12. Qe3 Re8 13. d4 Bd6 14. Qd2 Bf4 15. Re3 Bxe3 16. fxe3 Ne4 17. Qe1 Qg5 18. Na3 Be6 19. c4 bxc4 20. Nxc4 Rab8 21. Qf1 Rb5 22. Qd3 Bh3 23. Qc2 Rf5 24. Ne5 Rf2 25. Qxe4 Rxg2+ 26. Kh1 Rg1# 0-1

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.03.21"]
[Round "6"]
[White "Radi, Guenter"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1862"]
[BlackElo "1736"]
[PlyCount "73"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Bd3 d5 8. 0-0 Nbd7 9. Rc1 Bxc3 10. Bxc3 dxc4 11. Bxc4 Ne4 12. Bb4 c5 13. Ba3 Qf6 14. Qe2 a6 15. Bd3 Rfc8 16. Rfd1 cxd4 17. Rxc8+ Rxc8 18. Bxa6 d3 19. Bxd3 Ne5 20. Nxe5 Qxe5 21. f3 Nf6 22. Qf2 Qa5 23. Qd2 Qe5 24. b3 Ra8 25. Bb4 Qg5 26. e4 Qe5 27. Bb1 h6 28. Qd4 Qc7 29. Bd6 Qc6 30. Bf4 h5 31. Be3 b5 32. Rc1 Qe8 33. Bg5 Rd8 34. Qb6 Qd7 35. e5 Nd5 36. Qxd8+ Qxd8 37. Bxd8 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.03.16"]
[Round "5"]
[White "Wickenfeld, Stefan"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1987"]
[BlackElo "1736"]
[PlyCount "65"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 e5 7. dxe5 Nfd7 8. Bb2 Nc6 9. c4 Ndxe5 10. Nxe5 Nxe5 11. Qc2 Bf5 12. Qd2 Qc8 13. Re1 Rb8 14. f4 Nc6 15. Bxg7 Kxg7 16. Bxc6 bxc6 17. e4 Bh3 18. Qd4+ Kg8 19. Qxa7 Qg4 20. Qf2 Qh5 21. Nc3 Qa5 22. Ne2 d5 23. Nd4 Rb6 24. Rac1 dxe4 25. Rxe4 Ra8 26. Re2 Rba6 27. Rce1 Kg7 28. Nf3 Bg4 29. Qd4+ Kh6 30. Ne5 Bxe2 31. Nxf7+ Kh5 32. Rxe2 Kg4 33. f5+ 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.02.22"]
[Round "3"]
[White "Barth, Hans Joachim"]
[Black "Otto, Martin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1736"]
[PlyCount "37"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd4 Nc5 6. Bg5 Be7 7. exd6 Qxd6 8. Nc3 Be6 9. Qxd6 Bxd6 10. 0-0-0 a6 11. Nd4 Nbd7 12. b4 Na4 13. Nxa4 Bxa2 14. c3 f6 15. Be3 Ne5 16. Nf5 Bb3 17. Nxd6+ cxd6 18. Nb6 Rd8 19. Rd2 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.02.15"]
[Round "2"]
[White "Fischoeder, Heiko"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1989"]
[BlackElo "1736"]
[PlyCount "47"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c5 2. c4 g6 3. d5 Bg7 4. Nc3 Bxc3+ 5. bxc3 f5 6. f3 Qa5 7. Qb3 Nf6 8. Bh6 Rg8 9. h4 d6 10. Nh3 Nbd7 11. Nf4 Nb6 12. e3 Bd7 13. Be2 Kf7 14. Qc2 Qa4 15. Qd3 Qa3 16. 0-0 Qa6 17. e4 fxe4 18. fxe4 Ke8 19. Ne6 Rc8 20. a4 Na8 21. Rxf6 Bxe6 22. Rxe6 Nc7 23. Bg4 Rd8 24. Qf3 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.02.07"]
[Round "1"]
[White "Barth, Hans Joachim"]
[Black "Quaeschling, Udo"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1736"]
[BlackElo "1787"]
[PlyCount "61"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nc3 Nxd4 8. Qxd4 Bxb5 9. Nxb5 Nc6 10. Qc3 a6 11. Nd4 Nxd4 12. Qxd4 Qd7 13. Bg5 f6 14. Bf4 Be7 15. Rad1 Rd8 16. Qd5 c6 17. Qh5+ g6 18. Qa5 0-0 19. Rd3 f5 20. e5 d5 21. Bh6 Rfe8 22. Qb6 g5 23. h4 gxh4 24. g3 Kf7 25. Re1 Bf6 26. Rde3 Kg6 27. exf6 Kxh6 28. Re7 Rxe7 29. Rxe7 Qc8 30. Qe3+ Kg6 31. Rg7+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.25"]
[Round "9"]
[White "Wendt, Fabian"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1849"]
[BlackElo "1719"]
[PlyCount "41"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Qb8 11. Nd5 Nxd5 12. Bxd5 Rc8 13. h4 Ne5 14. h5 Nc4 15. Bxc4 Rxc4 16. hxg6 fxg6 17. g4 Qc7 18. Qh2 Rc8 19. Qxh7+ Kf7 20. Bh6 Rg8 21. Bxg7 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.24"]
[Round "8"]
[White "Barth, Hans Joachim"]
[Black "Schneider, Manfred"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1719"]
[BlackElo "1842"]
[PlyCount "92"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. Nc3 e5 4. Be2 Bc5 5. 0-0 0-0 6. d3 h6 7. Na4 Bb6 8. Nxb6 axb6 9. c3 d5 10. exd5 Qxd5 11. b3 Re8 12. Bb2 Bg4 13. Nd2 Bf5 14. Nc4 Rad8 15. Ne3 Qe6 16. d4 exd4 17. Bc4 Qc8 18. Nxf5 Qxf5 19. Bd3 Qd7 20. cxd4 Nxd4 21. Bc2 Ne2+ 22. Kh1 Qc6 23. Qb1 Rd2 24. Bxf6 Rxc2 25. Bh4 Nf4 26. Rg1 Ree2 27. Qd1 Rcd2 28. Qc1 Qxc1 29. Raxc1 c6 30. Rc4 Nd3 31. Ra4 Rxa2 32. Ra1 Rxa1+ 33. Rxa1 Rb2 34. g4 Rxb3 35. Ra8+ Kh7 36. Rd8 Nf4 37. Rd1 Nd3 38. Kg2 c5 39. g5 hxg5 40. Bxg5 b5 41. Ra1 c4 42. Ra7 c3 43. Rxb7 c2 44. Rc7 Rb1 45. Rc3 c1Q 46. Bxc1 Nxc1 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.23"]
[Round "7"]
[White "Hagedorn, Alfons"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1983"]
[BlackElo "1719"]
[PlyCount "115"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. Nc3 c6 7. Bg5 b5 8. Bd3 Qa5 9. 0-0 Bg4 10. e5 dxe5 11. dxe5 Nfd7 12. Bxe7 Re8 13. Bd6 Nxe5 14. Ne4 Nbd7 15. Qd2 Nxf3+ 16. gxf3 Qxd2 17. Nxd2 Bh3 18. Rfb1 Ne5 19. Bf1 Bf5 20. Re1 Rad8 21. Bxe5 Rxe5 22. Ne4 Rde8 23. Bg2 Bd7 24. Red1 Rd5 25. c3 f5 26. Ng3 Re7 27. f4 Rxd1+ 28. Rxd1 Kf8 29. Kf1 c5 30. Bf3 Bh6 31. Rd5 Be6 32. Rxc5 Bxa2 33. Rc8+ Kg7 34. Be2 Bxf4 35. Bxb5 Bc1 36. b4 Bd2 37. Ne2 f4 38. Kg2 g5 39. Nd4 Bd5+ 40. f3 Kf7 41. Bc4 Bxc4 42. Rxc4 h5 43. Rc6 Re3 44. Rc7+ Kf6 45. Rc6+ Kf7 46. Nb5 Re2+ 47. Kf1 Rxh2 48. Rc7+ Kf8 49. Nxa7 g4 50. Rc8+ Kg7 51. Rc7+ Kg6 52. Rc6+ Kg5 53. Rc5+ Kh4 54. fxg4 hxg4 55. b5 Kg3 56. b6 Kf3 57. Kg1 g3 58. Rd5 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.22"]
[Round "6"]
[White "Barth, Hans Joachim"]
[Black "Puetter, Pascal"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1719"]
[BlackElo "1971"]
[PlyCount "44"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bxh6 gxh6 7. Bd3 cxd4 8. cxd4 Bd7 9. Nbd2 Nb4 10. Qb3 Nxd3+ 11. Qxd3 Bg7 12. Qb3 Bc6 13. 0-0 0-0 14. Ne1 f6 15. f4 fxe5 16. fxe5 Rxf1+ 17. Nxf1 Qe7 18. Ng3 Be8 19. Nd3 Bg6 20. Rc1 Rf8 21. Qc3 h5 22. Rf1 Rxf1+ 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.21"]
[Round "5"]
[White "Doerr, Michael"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1582"]
[BlackElo "1719"]
[PlyCount "74"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. h3 Be7 5. Bc4 0-0 6. 0-0 c6 7. d4 d5 8. Bd3 exd4 9. Nxd4 dxe4 10. Bxe4 Nxe4 11. Nxe4 Bd7 12. c3 c5 13. Nf3 Qc7 14. Qc2 Nc6 15. Ng3 Ne5 16. Nxe5 Qxe5 17. Qe4 Qxe4 18. Nxe4 Bc6 19. Ng3 g6 20. Bf4 Rfe8 21. Rad1 h5 22. Rfe1 a5 23. Ne4 Rad8 24. Rxd8 Bxd8 25. Bc7 Rxe4 26. Rxe4 Bxc7 27. Re2 Kf8 28. f3 h4 29. Kf2 Bf4 30. c4 g5 31. b3 f6 32. a4 Bd7 33. Ke1 Kf7 34. Kd1 Bf5 35. Ke1 Bd3 36. Rb2 Be3 37. Kd1 Ke6 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.20"]
[Round "4"]
[White "Barth, Hans Joachim"]
[Black "Benke, Werner"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1719"]
[BlackElo "1518"]
[PlyCount "67"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 b6 3. Nf3 Bb7 4. e3 e6 5. Be2 Be7 6. d3 0-0 7. g4 Nxg4 8. Rg1 Bf6 9. d4 Nxe3 10. fxe3 c5 11. Na3 Nc6 12. Nc4 d6 13. a3 b5 14. Ncd2 a6 15. Ne4 cxd4 16. Nxf6+ Qxf6 17. exd4 e5 18. Qd2 Rfe8 19. dxe5 dxe5 20. 0-0-0 g6 21. Kb1 Qe7 22. Qe3 Rac8 23. h4 Qc7 24. Rd2 Qe7 25. h5 e4 26. Qh6 Qf8 27. Qxf8+ Rxf8 28. hxg6 fxg6 29. Ng5 Rce8 30. Rd7 Re7 31. Rgd1 Rfe8 32. Bf6 Rxd7 33. Rxd7 Bc8 34. Rg7+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.19"]
[Round "3"]
[White "Gordeeva, Vitalia"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1679"]
[BlackElo "1719"]
[PlyCount "85"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Bg5 Nc6 8. Nf3 0-0 9. Qd2 Qa5 10. 0-0 Bg4 11. Bh6 Bxf3 12. Bxf3 Bxh6 13. Qxh6 Nd4 14. Bd1 Rac8 15. Qe3 Qb4 16. Rb1 Rc7 17. a3 Qc4 18. Qd3 Rfc8 19. Qxc4 Rxc4 20. f4 e5 21. fxe5 Ne8 22. Bg4 Rd8 23. exd6 Rxd6 24. Rf2 h5 25. Bh3 Nc6 26. Rbf1 Ne5 27. g3 Kg7 28. Bg2 Rdc6 29. Rd1 Nf6 30. h3 a6 31. Re1 g5 32. Rf5 Nfd7 33. Rxg5+ Kh6 34. Rf5 Rb6 35. Bf1 Rc8 36. Be2 Rxb2 37. Rxh5+ Kg7 38. Nd5 Rcxc2 39. Rg5+ Kf8 40. Nf4 Rxe2 41. Rxe2 Rxe2 42. Rxe5 Re3 43. Rd5 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2010.07.17"]
[Round "1"]
[White "Barth, Hans Joachim"]
[Black "Blumenstein, Willi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1719"]
[BlackElo "1422"]
[PlyCount "117"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 a6 4. Nc3 d6 5. Be3 Nd7 6. Be2 Nf8 7. Qd2 Bd7 8. 0-0-0 b5 9. e5 b4 10. Ne4 Bb5 11. Bxb5+ axb5 12. Kb1 Ra4 13. b3 Ra5 14. Qxb4 Qa8 15. Nc3 c6 16. exd6 exd6 17. Ne5 Bxe5 18. dxe5 Nd7 19. f4 Nh6 20. h4 Ng4 21. Bg1 g5 22. Rh3 0-0 23. Qe4 Rb8 24. Kc1 Qa6 25. Qb4 Qa8 26. Rf3 Nh6 27. Rfd3 Ra6 28. Kb2 Qb7 29. a3 Qc8 30. Ne4 Ra4 31. Qe1 Raa8 32. b4 Ng4 33. Rc3 Qb7 34. Nc5 Qc8 35. Qe4 Kg7 36. Nxd7 Qxd7 37. Qxc6 Qd8 38. Qc7 gxf4 39. exd6 Qxh4 40. d7 Rd8 41. Rh3 Qe7 42. Bc5 Rxd7 43. Rxd7 Qe8 44. Re7 Qg8 45. Rd3 Nh6 46. Rdd7 Rc8 47. Qa5 Rf8 48. Re6 Ra8 49. Qxb5 Nf5 50. Rf6 Nh6 51. Qc4 Re8 52. b5 Rc8 53. b6 Qe8 54. Re7 Qg8 55. b7 Rf8 56. a4 Nf5 57. Rexf7+ Rxf7 58. Rxf7+ Kh6 59. Bf8+ 1-0

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.11"]
[Round "7.13"]
[White "Soldic, Ivan"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1640"]
[BlackElo "1739"]
[PlyCount "34"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nf6 5. e5 dxe5 6. Nxe5 0-0 7. Be2 c5 8. Nf3 cxd4 9. Nxd4 e5 10. Nc2 Qc7 11. 0-0 Nc6 12. Be3 Bf5 13. Nba3 a6 14. Qc1 b5 15. Bh6 Nd5 16. Bxg7 Kxg7 17. Ne3 Nf4 1/2-1/2

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.10"]
[Round "6.11"]
[White "Barth, Hans Joachim"]
[Black "Leisen, Peter"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1739"]
[BlackElo "1685"]
[PlyCount "72"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Nxd1 Kxd8 11. Rc1 d6 12. Nc3 Be6 13. b3 Rc8 14. a4 f5 15. Bd3 Rf8 16. 0-0 Bd4 17. Ne2 Bc5 18. Nf4 Bd7 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Ne6+ Kd7 22. Rce1 Rf6 23. Ng5 h6 24. Ne4 Rf4 25. Re2 Bd4 26. Rd1 e5 27. Kf1 g5 28. Rd3 g4 29. g3 Rf5 30. Rc2 d5 31. Rxd4 exd4 32. Nd2 Rd8 33. f4 gxf3 34. cxd5 Rxd5 35. Kf2 Re5 36. Rc4 Re2+ 0-1

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.10"]
[Round "5.9"]
[White "Hensl, Dieter"]
[Black "Barth, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1757"]
[BlackElo "1739"]
[PlyCount "62"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 Nbd7 6. c3 e5 7. Be3 0-0 8. 0-0 Re8 9. d5 a5 10. c4 b6 11. Nc3 Nc5 12. Bc2 Nh5 13. g4 Nf4 14. Kh2 g5 15. Ne2 Qf6 16. Nxf4 gxf4 17. Bxc5 bxc5 18. g5 Qg6 19. Qd3 Qh5 20. Nd2 Qxg5 21. Rg1 Qh6 22. Rg2 Kh8 23. Rag1 Bf6 24. Bd1 Rb8 25. b3 Qh4 26. Qf3 Bd7 27. Nb1 a4 28. Nc3 axb3 29. Bxb3 Rg8 30. Rxg8+ Rxg8 31. Rxg8+ Kxg8 1/2-1/2

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.09"]
[Round "4.10"]
[White "Barth, Hans Joachim"]
[Black "Schaefer, Gerhard Hermann"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1739"]
[BlackElo "1427"]
[PlyCount "46"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nh6 8. b4 Nf5 9. Bb2 a6 10. Be2 Be7 11. g4 Nh6 12. h3 Bd7 13. 0-0 0-0 14. Nc3 f6 15. Na4 Qc7 16. Rc1 Qd8 17. Nc5 Bxc5 18. dxc5 f5 19. gxf5 Nxf5 20. Kh2 Nh4 21. Rg1 Nxf3+ 22. Bxf3 Qh4 23. Rg3 Qf4 1/2-1/2

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.09"]
[Round "3.15"]
[White "Moeckel, Ralf"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1543"]
[BlackElo "1739"]
[PlyCount "78"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Nf6 3. e5 Nd5 4. d4 Bg7 5. Nc3 Nxc3 6. bxc3 d6 7. exd6 cxd6 8. Bc4 Qc7 9. Qe2 0-0 10. Bd2 Bg4 11. Bb3 Nc6 12. h3 Bf5 13. 0-0 a5 14. a4 e5 15. d5 Ne7 16. g4 Bd7 17. Rab1 Kh8 18. Qc4 Qb8 19. Ng5 h6 20. Nf3 f5 21. g5 h5 22. Qe2 f4 23. Kh2 Qc8 24. c4 Bxh3 25. Rg1 Bg4 26. Qe4 Bxf3 27. Qxf3 Nf5 28. c3 Rb8 29. Bc1 Qc5 30. Ba2 Nh4 31. Qe2 f3 32. Qe3 Qxe3 33. Bxe3 e4 34. Rb6 Bxc3 35. Kh3 Nf5 36. Bf4 Bb4 37. Bb1 Bc5 38. Rb2 e3 39. fxe3 Nxe3 0-1

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.08"]
[Round "2.6"]
[White "Barth, Hans Joachim"]
[Black "Glasewald, Stefan"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1739"]
[BlackElo "1975"]
[PlyCount "102"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 f5 9. exf6 Nxf6 10. Nd6+ Bxd6 11. Qxd6 Qe7 12. Bf4 a5 13. 0-0-0 Qxd6 14. Bxd6 Ne4 15. Bg3 Ba6 16. Bxa6 Nxg3 17. hxg3 Rxa6 18. Rd4 c5 19. Rg4 0-0 20. f4 Rf5 21. Rgh4 h6 22. Rh5 Rc6 23. Rxf5 exf5 24. Rh5 Rf6 25. Kd2 Kf7 26. Ke3 d6 27. Kd3 Rg6 28. Rh3 d5 29. a4 Ke7 30. c4 d4 31. Kc2 Kf7 32. Rh5 Kf6 33. Rh3 Ke6 34. Kd2 Kd6 35. Kd1 Ke7 36. Kd2 Rb6 37. Kc2 Rc6 38. Rh5 Kf6 39. Rh1 Re6 40. Rd1 Kg6 41. Rd3 Kh5 42. Rb3 Re2+ 43. Kc1 Kg4 44. Rb5 Kxg3 45. Rxa5 Kxf4 46. Rxc5 Ke3 47. Rxf5 Kd3 48. b3 Kc3 49. Kd1 d3 50. c5 Rxg2 51. Rf1 Ra2 0-1

[Event "GER Seniors Derby 09th"]
[Site "Wesel Undeloh"]
[Date "2010.04.08"]
[Round "1.18"]
[White "Nestler, Klaus"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1446"]
[BlackElo "1739"]
[PlyCount "94"]
[EventDate "2010.04.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Qd7 5. Ne5 Qc8 6. 0-0 Nc6 7. Bxf5 Qxf5 8. Qd3 Qxd3 9. Nxd3 e6 10. a3 Bd6 11. Nc3 a6 12. b4 0-0 13. Bd2 Rfe8 14. Na4 b6 15. Nc3 e5 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. Ne2 Ne4 19. Bc3 Rh5 20. g3 Nxc3 21. Nxc3 Be5 22. Ne2 Bxa1 23. Rxa1 Re5 24. c3 c5 25. Nf4 cxb4 26. cxb4 Rc8 27. Rd1 Rd8 28. Rc1 g5 29. Ne2 Rd6 30. Nd4 h5 31. h3 f5 32. Nf3 Re4 33. Nxg5 Rc4 34. Ra1 Rdc6 35. Nf3 Rc1+ 36. Rxc1 Rxc1+ 37. Kg2 Ra1 38. Nd4 Rxa3 39. Nxf5 Kf7 40. b5 a5 41. Nd6+ Ke6 42. Nc8 Rb3 43. Nxb6 Rxb5 44. Na4 Kd6 45. f4 Rb4 46. Nc3 Rb3 47. Nd1 Rd3 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.06"]
[Round "9"]
[White "Barth, Hans Joachim"]
[Black "Grube, Frank"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1779"]
[BlackElo "1880"]
[PlyCount "76"]
[EventDate "2008.06.30"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 Nc6 8. Nxc6 dxc6 9. f4 e5 10. f5 Bc5+ 11. Kh1 h5 12. Be3 Qb6 13. Bxc5 Qxc5 14. Qf2 Qxf2 15. Rxf2 b5 16. b4 Bb7 17. Nd2 a5 18. bxa5 Rxa5 19. Nb3 Ra7 20. Nc5 Ke7 21. c4 b4 22. Rb2 Kd6 23. Nb3 c5 24. Rd1 Kc6 25. Bb1 Ba6 26. Rbd2 Bxc4 27. Rd6+ Kb5 28. h3 Ra3 29. Nd2 Bxa2 30. Bd3+ c4 31. Bf1 Bb3 32. Rc1 Rf8 33. g4 hxg4 34. hxg4 Ba2 35. g5 Rg3 36. Bg2 Rxg5 37. Nxc4 Rh8+ 38. Kg1 Bxc4 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.05"]
[Round "8"]
[White "Kubo, Thomas"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1868"]
[BlackElo "1779"]
[PlyCount "97"]
[EventDate "2008.06.30"]
[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 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nge2 Bg7 10. h3 0-0 11. Kg1 Nbd7 12. Bd2 Ne5 13. Qc2 c4 14. b3 cxb3 15. Qxb3 Qa5 16. Kh2 Rfb8 17. Qc2 Rc8 18. Rhc1 Qa6 19. f3 Nd3 20. Rcb1 Nh5 21. a4 Be5+ 22. g3 Nb4 23. Qd1 Nd3 24. f4 Qa7 25. Qf1 Bf6 26. Rb5 Bxc3 27. Nxc3 Qd4 28. Ra3 Nc5 29. Qe2 Nxa4 30. Rxa4 Rxa4 31. Nxa4 Qxa4 32. Rb2 e6 33. Bb4 Rc1 34. Bd2 Rh1+ 35. Kg2 Qa1 36. Rb8+ Kg7 37. Be3 Re1 38. Qd2 Rh1 39. Qe2 Qa4 40. Bf2 Rc1 41. Rb7 Rc4 42. e5 Rxf4 43. exd6 Rxf2+ 44. Kxf2 Qd4+ 45. Qe3 Qxe3+ 46. Kxe3 Nxg3 47. d7 Nf5+ 48. Kd2 Nd6 49. Rc7 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.04"]
[Round "7"]
[White "Barth, Hans Joachim"]
[Black "Korel, Alexander"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1779"]
[BlackElo "1894"]
[PlyCount "59"]
[EventDate "2008.06.30"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. Be3 Nxd5 11. cxd5 Be7 12. Bd3 0-0 13. 0-0 f5 14. f3 Bd7 15. Rc1 fxe4 16. Bxe4 Nf5 17. Bf2 Bg5 18. Rc2 Rc8 19. Rxc8 Qxc8 20. Nc2 a5 21. Qd3 g6 22. g4 Ne7 23. h4 Bf4 24. Ne3 Kg7 25. Ng2 h5 26. g5 Qc4 27. Qb1 b4 28. Nxf4 exf4 29. Rc1 Qb5 30. Bd4+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.03"]
[Round "5"]
[White "Barth, Hans Joachim"]
[Black "Doerr, Michael"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1779"]
[BlackElo "1643"]
[PlyCount "107"]
[EventDate "2008.06.30"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. g4 Be7 8. Be3 h5 9. g5 Nfd7 10. g6 Bh4+ 11. Ke2 Ne5 12. gxf7+ Kxf7 13. Kd2 Nbc6 14. Rg1 Nxd4 15. Bxd4 Bg5+ 16. Ke1 Bf4 17. Qe2 Qf6 18. Kd1 Qh6 19. Qg2 Rg8 20. Ne2 Be3 21. Bxe5 Bxg1 22. Bf4 g5 23. Qxg1 gxf4 24. Qb6 Qf6 25. c3 Qd8 26. Qb3 Qf6 27. Kc2 b5 28. Nd4 Kg7 29. Bh3 Kh7 30. a4 Bd7 31. axb5 Qh4 32. Bf1 Qf2+ 33. Be2 Rgc8 34. b6 Rab8 35. Rxa6 Qxd4 36. Ra7 Qg7 37. Bb5 Rd8 38. Qb4 Kh6 39. Qxd6 Qg2+ 40. Kb3 Bxb5 41. Qxf4+ Qg5 42. Rh7+ Kxh7 43. Qxg5 Be8 44. Qe7+ Kg8 45. Kc2 Bf7 46. c4 Re8 47. Qg5+ Kf8 48. c5 Rec8 49. Kd3 Ke8 50. Qe5 Rb7 51. Qh8+ Kd7 52. Qd4+ Kc6 53. Kc3 Rd7 54. Qa4+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.03"]
[Round "6"]
[White "Wiesemann, Peter"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1758"]
[BlackElo "1779"]
[PlyCount "44"]
[EventDate "2008.06.30"]
[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 g6 2. c4 c5 3. d5 Bg7 4. e4 d6 5. Nc3 Nf6 6. Be2 b5 7. cxb5 a6 8. Bf4 0-0 9. Nf3 axb5 10. Bxb5 Qa5 11. Qa4 Qxa4 12. Bxa4 Nxe4 13. Nxe4 Rxa4 14. Nc3 Rb4 15. 0-0 Nd7 16. a3 Rb7 17. Rfe1 Nb6 18. Rab1 Bf5 19. Ra1 Nc4 20. Ra2 Na5 21. Nd1 Nb3 22. Ra1 Nxa1 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.02"]
[Round "4"]
[White "Barskij, Alexander"]
[Black "Barth, Hans Joachim"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1887"]
[BlackElo "1779"]
[PlyCount "107"]
[EventDate "2008.06.30"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 0-0 9. Be3 Bf5 10. Qd2 Be4 11. 0-0-0 Nd7 12. h4 Nb6 13. Bd3 Bxd3 14. Qxd3 Nd5 15. Bd2 b5 16. Kb1 a5 17. h5 Nb4 18. Qe4 Qd5 19. Qxd5 Nxd5 20. hxg6 fxg6 21. Rhe1 Kf7 22. Re2 b4 23. Rde1 Rfe8 24. Rxe8 Rxe8 25. Rxe8 Kxe8 26. c4 Nb6 27. b3 Kd7 28. Kc2 g5 29. g4 Ke6 30. Kd3 Bf8 31. Be3 Nc8 32. Nd2 Bd6 33. Ke4 Ne7 34. f4 gxf4 35. Bxf4 Bxf4 36. Kxf4 Ng6+ 37. Ke4 Ne7 38. Nf3 Kd6 39. Nh4 Ke6 40. Nf5 Ng6 41. Ng7+ Kf7 42. Nh5 Ne7 43. Nf4 Ng6 44. Nd3 Ne7 45. d5 cxd5+ 46. cxd5 Nc8 47. Kd4 Nd6 48. Kc5 Ne4+ 49. Kc6 Ke7 50. Kc7 f5 51. gxf5 h5 52. Nf4 Nf6 53. d6+ Ke8 54. Nxh5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.01"]
[Round "2"]
[White "Bakshi, Raj"]
[Black "Barth, Hans Joachim"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1606"]
[BlackElo "1779"]
[PlyCount "60"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Bg4 3. Bg2 Nf6 4. c4 Nc6 5. d4 e5 6. d5 Ne7 7. Bg5 Ne4 8. Bxe7 Bxe7 9. 0-0 f5 10. Nbd2 Bxf3 11. Nxe4 Bxg2 12. Kxg2 fxe4 13. Qc2 0-0 14. Qxe4 Qd7 15. c5 Qf5 16. Qb4 Rab8 17. f4 dxc5 18. Qc4 b5 19. Qc3 Qe4+ 20. Qf3 Qxf3+ 21. Rxf3 exf4 22. gxf4 Bd6 23. f5 Rbe8 24. Re1 Re4 25. e3 Rf6 26. h3 a5 27. Kf2 a4 28. Ke2 c4 29. a3 Be5 30. Rb1 Rd6 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2008.07.01"]
[Round "3"]
[White "Barth, Hans Joachim"]
[Black "Yin, Stanley"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1779"]
[BlackElo "1892"]
[PlyCount "56"]
[EventDate "2008.06.30"]
[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 Na6 3. Nf3 g6 4. Nc3 Nc7 5. a4 Bg7 6. Bc4 Nf6 7. Bb3 d6 8. 0-0 Bg4 9. Bg5 0-0 10. h3 Bxf3 11. Qxf3 Ne6 12. Be3 Nd7 13. Rfd1 c5 14. Bxe6 fxe6 15. Qg4 cxd4 16. Qxe6+ Kh8 17. Bxd4 Bxd4 18. Rxd4 Qb6 19. Rad1 Qxb2 20. Qxd7 Qxc3 21. Qxe7 Qxc2 22. R4d2 Qxa4 23. Rxd6 Rae8 24. Qxb7 Rxe4 25. Rd7 Re7 26. Qb2+ Kg8 27. R7d4 Qe8 28. Qa2+ Kh8 1/2-1/2

