[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.7"]
[White "Kotzian, Manfred"]
[Black "Tbaila, Ralph"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "1784"]
[BlackElo "1829"]
[PlyCount "129"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Kalker/Deutzer SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 d6 7. Re1 Na5 8. d4 exd4 9. Nxd4 c5 10. Bd5 Nxd5 11. exd5+ Be7 12. Nf3 0-0 13. Nc3 Nc4 14. Ne4 Bg4 15. Qd3 Bf5 16. Rb1 Qd7 17. b3 Nb6 18. c4 Rfe8 19. Nfd2 Bg5 20. Qf3 Bg4 21. Qg3 f5 22. h3 Bxd2 23. Bxd2 Rxe4 24. Rxe4 fxe4 25. hxg4 bxc4 26. bxc4 Nxc4 27. Bf4 Re8 28. g5 Ne5 29. g6 hxg6 30. Bxe5 Rxe5 31. Qxg6 Qd8 32. Re1 Qf6 33. Qg4 Qf5 34. Qh4 Qg5 35. Qh3 Qh6 36. Qg4 Rh5 37. Kf1 Rh1+ 38. Ke2 Qh5 39. Qxh5 Rxh5 40. Rd1 Re5 41. Ke3 g5 42. Rb1 Rxd5 43. Kxe4 Rd2 44. Rb6 c4 45. Ke3 Rd3+ 46. Ke2 a5 47. Rb5 Ra3 48. Rxg5+ Kf7 49. f4 Rxa2+ 50. Ke3 a4 51. g4 a3 52. Ra5 Ra1 53. Kd2 Ke6 54. Kc2 d5 55. Ra6+ Kd7 56. Kc3 a2 57. g5 Rf1 58. Rxa2 Rxf4 59. Ra6 Rg4 60. g6 Ke7 61. Rc6 Kf8 62. Rd6 Rg5 63. Kd4 Rg1 64. Rxd5 Rd1+ 65. Kxc4 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.09"]
[Round "10.8"]
[White "Kotzian, Manfred"]
[Black "Porten, Daniel"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "1795"]
[BlackElo "1891"]
[PlyCount "38"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Nc6 7. Qe2+ Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Nb3 Be7 11. Nbd4 Bd7 12. c3 Re8 13. Qc2 Rc8 14. Bg5 Nxd4 15. Nxd4 Bxb5 16. Nxb5 Qb6 17. Nd4 Qxd4 18. Rad1 Qc4 19. Rd4 Qxd4 0-1

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.05.06"]
[Round "10"]
[White "Kotzian, Manfred"]
[Black "Meissner, Wolf Dieter"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1843"]
[BlackElo "1981"]
[PlyCount "60"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Lohmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. Re1 Bd7 14. Be3 Rae8 15. Rc1 Bb8 16. a3 Qd8 17. Bg5 a6 18. Bh4 Re7 19. Bb1 Qe8 20. Ne5 Bc8 21. b4 Ba7 22. Nxc6 bxc6 23. Bg3 e5 24. Bxe5 Ng4 25. Bd6 Rxe1+ 26. Qxe1 Bxd4 27. Qd2 Bxf2+ 28. Kh1 Be3 29. Qc2 Nf2+ 30. Kg1 Nd1+ 0-1

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.04.15"]
[Round "9"]
[White "Kotzian, Manfred"]
[Black "Flagmeier, Reiner"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1843"]
[BlackElo "1747"]
[PlyCount "61"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Ngf6 11. 0-0-0 Qc7 12. Rhe1 0-0-0 13. Qb3 Bd6 14. Ne4 Nxe4 15. Rxe4 Nf6 16. Re2 Bf4 17. g3 Bxd2+ 18. Rexd2 Rd6 19. Ne5 Rhd8 20. Qe3 Nd5 21. Qf3 Rf8 22. c4 Nf6 23. Kb1 Kb8 24. Qf4 Rdd8 25. Qf3 c5 26. Qf4 cxd4 27. Rxd4 Nh5 28. Rxd8+ Rxd8 29. Rxd8+ Qxd8 30. Nc6+ Kc8 31. Qb8+ 1-0

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.03.18"]
[Round "8"]
[White "Kotzian, Manfred"]
[Black "Peters, Andreas"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1843"]
[BlackElo "1891"]
[PlyCount "93"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Freibauer Eikamp"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Re1 d6 6. h3 Bd7 7. c3 a6 8. Ba4 b5 9. Bc2 Qc8 10. d4 0-0 11. d5 Na5 12. Nbd2 c5 13. Nf1 Ne8 14. Ng3 g6 15. Qd2 f6 16. b3 Rf7 17. Qe2 c4 18. b4 Nb7 19. Be3 Qd8 20. Nh2 Ng7 21. Ng4 Bxg4 22. Qxg4 a5 23. a3 Kh8 24. Rf1 Qc7 25. f4 exf4 26. Qxf4 Rg8 27. Bd4 a4 28. Qh6 Ne8 29. Rae1 Bf8 30. Qf4 Rgg7 31. Re2 Kg8 32. Ref2 Qd8 33. Qh4 Be7 34. Qh6 Qc7 35. Bd1 Nc5 36. Bg4 Kh8 37. bxc5 dxc5 38. Be6 Rf8 39. Ne2 cxd4 40. Nxd4 Bxa3 41. Bg4 Bc5 42. Kh1 Bxd4 43. cxd4 c3 44. e5 a3 45. d6 Nxd6 46. exd6 Qxd6 47. Qe3 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.02.26"]
[Round "7"]
[White "Kotzian, Manfred"]
[Black "Rosenberger, Fritz"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1843"]
[BlackElo "1901"]
[PlyCount "88"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. d4 dxe4 10. Nxe5 Nxe5 11. dxe5 Qxd1 12. Rxd1 Ng4 13. Bf4 Bc5 14. Bg3 e3 15. Na3 exf2+ 16. Kh1 Bxa3 17. bxa3 Ne3 18. Bxf2 Nxd1 19. Rxd1 Be6 20. Bc5 Rfd8 21. Rd4 Rxd4 22. cxd4 Re8 23. Kg1 Bxb3 24. axb3 f6 25. exf6 gxf6 26. Kf2 Kf7 27. Kf3 Re1 28. g4 Rh1 29. Ke4 Rxh2 30. Kd5 Rh3 31. b4 Rxa3 32. Kc6 a5 33. bxa5 Rxa5 34. Kxc7 b4 35. Bxb4 Rd5 36. Bc5 Ke6 37. Kc6 h5 38. gxh5 Rxh5 39. Bb6 Rd5 40. Bc5 f5 41. Kb5 f4 42. Kc4 f3 43. Kd3 Rf5 44. Ke4 Rxc5 0-1

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.02.05"]
[Round "6"]
[White "Utler, Patrick"]
[Black "Kotzian, Manfred"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1975"]
[BlackElo "1843"]
[PlyCount "81"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Bonn Stadtverwaltung"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3 Qxf3 8. gxf3 Be6 9. Be3 Bxe3 10. fxe3 0-0-0 11. Rg1 g6 12. Bd3 Ne7 13. Ne2 f6 14. Nd4 Bf7 15. b4 Rhe8 16. Kf2 f5 17. exf5 Nd5 18. fxg6 hxg6 19. Bxg6 Bxg6 20. Rxg6 Nxb4 21. a3 Nxc2 22. Nxc2 Rd2+ 23. Kg3 Rxc2 24. e4 Rc3 25. Kg4 c5 26. h4 Rc2 27. h5 Rh2 28. Rg1 Rh8 29. Rg5 c4 30. e5 c3 31. f4 c2 32. Kg3 Rd2 33. Rc1 b5 34. e6 a6 35. f5 Kd8 36. f6 Re2 37. f7 Rf8 38. h6 Rxe6 39. h7 Ke7 40. h8Q Rxh8 41. Rg8 1-0

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.01.15"]
[Round "5"]
[White "Bendisch, Juergen"]
[Black "Kotzian, Manfred"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1715"]
[BlackElo "1843"]
[PlyCount "49"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Hennef"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. h3 Qc7 11. Be3 Nh5 12. Rfe1 Nf4 13. Bf1 Rd8 14. Rad1 Nf8 15. Rxd8 Qxd8 16. Kh2 Qc7 17. g3 N4e6 18. Rd1 Bd7 19. Ne2 Rd8 20. b3 c5 21. Nc3 Nd4 22. Nxd4 exd4 23. Nd5 Qd6 24. Bc1 Bc6 25. Bg2 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2011.12.11"]
[Round "4"]
[White "Kotzian, Manfred"]
[Black "Effer Uhe, Daniel"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1843"]
[BlackElo "1910"]
[PlyCount "80"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. Bd2 Bxc3 9. Bxc3 dxe4 10. Be2 Qe7 11. Qd2 Nc6 12. 0-0-0 0-0 13. Qe3 Be6 14. Kb1 Rfd8 15. Qg3 Bxb3 16. axb3 Nd5 17. Rhe1 Nxc3+ 18. Qxc3 Nd4 19. Rd2 b5 20. Qe3 Qb7 21. Red1 Ne6 22. f3 Rxd2 23. Rxd2 Rd8 24. Rxd8+ Nxd8 25. fxe4 Ne6 26. c3 Qc7 27. g3 Qc5 28. Qxc5 Nxc5 29. c4 b4 30. Bf3 Nxb3 31. Ka2 Nc5 32. b3 g6 33. Kb1 Nxb3 34. Kb2 Nc5 35. Be2 a5 36. Bf3 a4 37. Ka2 Kf8 38. Kb2 Ke7 39. Ka2 a3 40. Bg2 f5 0-1

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2011.11.13"]
[Round "3"]
[White "Koehler, Christian Friedrich"]
[Black "Kotzian, Manfred"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1929"]
[BlackElo "1843"]
[PlyCount "116"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Godesberg IV"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 d6 5. Bb2 0-0 6. c4 Nbd7 7. Nbd2 Re8 8. Be2 e5 9. 0-0 e4 10. Ne1 Qe7 11. b4 d5 12. c5 c6 13. a4 Nf8 14. b5 Rb8 15. Nc2 h5 16. Nb4 Qc7 17. Qb3 Bg4 18. f3 exf3 19. gxf3 Bh3 20. Rfe1 Bh6 21. Bf1 Qd7 22. Nc2 N8h7 23. Re2 Ng5 24. Kh1 Qf5 25. Bxh3 Qxh3 26. Rf2 Qf5 27. Raf1 Qe6 28. Qd3 a6 29. b6 Re7 30. Bc1 Rbe8 31. Nb3 Nfh7 32. Na5 f5 33. h4 Nh3 34. Rg2 Rg7 35. f4 Qf6 36. Rh2 Qxh4 37. Rf3 Nxf4 38. Rxf4 Qg3 39. Rf1 Re4 40. Qd2 Nf6 41. Qg2 Qb8 42. Nb3 Ng4 43. Rh3 Rge7 44. Nd2 R4e6 45. Re1 Qe8 46. Nf1 f4 47. Rh4 fxe3 48. Rxg4 hxg4 49. Qxg4 Re4 50. Qg2 Bf4 51. Bxe3 Bxe3 52. Rxe3 Rxe3 53. Nfxe3 Rxe3 54. Nxe3 Qxe3 55. Qxg6+ Kf8 56. Qf5+ Ke7 57. Qc8 Kf6 58. Qxb7 Qh3+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2011.10.09"]
[Round "2"]
[White "Viganske, Christian"]
[Black "Kotzian, Manfred"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1896"]
[BlackElo "1843"]
[PlyCount "85"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Euskirchen Turm"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Bd7 6. d4 exd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Qg4 10. Qxg4 Nxg4 11. c4 Ne5 12. Ke2 Be7 13. Nc3 c6 14. Rad1 f5 15. Rd2 0-0 16. Rhd1 Rad8 17. Na4 Nf7 18. Ba3 Rfe8 19. Kf1 Bf8 20. Nc3 Re6 21. Ne2 g5 22. Nd4 Rf6 23. Nf3 Rh6 24. Nd4 f4 25. exf4 gxf4 26. h3 Rf6 27. Bb2 Ne5 28. Nxc6 bxc6 29. Bxe5 Re6 30. Bxf4 Kf7 31. f3 Kg6 32. Kf2 Kf5 33. Be3 a6 34. g4+ Kg6 35. f4 Re4 36. f5+ Kf7 37. Kf3 Rde8 38. Bf4 Kf6 39. Bxd6 Re3+ 40. Kg2 Bh6 41. Bc5 R3e4 42. Rd6+ Kg5 43. Kg3 1-0

