[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "11.1"]
[White "Gahler, Cornelius"]
[Black "Weber, Jannis"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2074"]
[BlackElo "1903"]
[PlyCount "133"]
[EventDate "2018.09.02"]
[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 "Hennef"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 b5 9. Qb3 Bb7 10. e5 Ne8 11. h4 h6 12. h5 g5 13. Be3 Nc7 14. 0-0-0 Nd7 15. Nxg5 hxg5 16. h6 Ne6 17. hxg7 Kxg7 18. Rh5 Rh8 19. Ne4 Rxh5 20. Bxh5 c5 21. Nxg5 cxd4 22. Nxe6+ fxe6 23. Rxd4 Qc7+ 24. Kb1 Rc8 25. f4 Nc5 26. Qc2 Ne4 27. Qxc7 Rxc7 28. Bf3 Ng3 29. Bxb7 Rxb7 30. Bf2 Nf5 31. Rd8 Rc7 32. b3 a6 33. Kb2 Kg6 34. Ra8 Rc6 35. Rg8+ Kf7 36. Rb8 Kg6 37. Rb6 Rxb6 38. Bxb6 Nh4 39. g3 Nf5 40. Bf2 Kh5 41. Kc3 Kg4 42. Kb4 Nxg3 43. Ka5 Ne4 44. Be3 Kf3 45. Bd4 Ke2 46. b4 Kd3 47. Bc5 Kc4 48. Bxe7 Nc3 49. Bf8 Nd5 50. f5 exf5 51. e6 f4 52. e7 Nc7 53. Bh6 f3 54. Be3 Kd5 55. Bb6 Ne8 56. Kxa6 Kc6 57. Bf2 Nc7+ 58. Ka5 Ne8 59. a4 bxa4 60. Kxa4 Kd7 61. Bh4 Nc7 62. Ka5 Nd5 63. b5 Nxe7 64. b6 Nc6+ 65. Ka6 Nd8 66. Ka7 Kc6 67. Bf2 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.2"]
[White "Gahler, Cornelius"]
[Black "Al Soliman, Osama"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2074"]
[PlyCount "91"]
[EventDate "2018.09.02"]
[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 "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 Nbd7 4. Nf3 c5 5. d5 Qa5 6. Nd2 Nh5 7. Bg5 h6 8. Bh4 g5 9. e3 Ndf6 10. Bb5+ Kd8 11. Be2 Ng7 12. Nc4 Qc7 13. Bg3 Nf5 14. Nb5 Qb8 15. a4 Nxg3 16. hxg3 b6 17. g4 Bd7 18. f3 a6 19. Nc3 b5 20. axb5 axb5 21. Rxa8 Qxa8 22. Nb6 Qa5 23. Nxd7 Nxd7 24. Bxb5 Bg7 25. Qd2 Qa1+ 26. Nd1 Bxb2 27. Bxd7 Kxd7 28. Qd3 Qa5+ 29. Ke2 Bf6 30. Kf2 Kc7 31. Kg3 Qa4 32. f4 gxf4+ 33. exf4 e5 34. dxe6 fxe6 35. Nc3 Bxc3 36. Qxc3 Qd4 37. Qxd4 cxd4 38. g5 h5 39. Kh4 e5 40. f5 Kd7 41. g6 Ke7 42. Kg5 h4 43. g7 Rc8 44. Kg6 Rxc2 45. f6+ Kd7 46. g8Q 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.04.07"]
[Round "9.2"]
[White "Linnemann, Ralf"]
[Black "Gahler, Cornelius"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2097"]
[BlackElo "2074"]
[PlyCount "28"]
[EventDate "2018.09.02"]
[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 "St Augustin Turm"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 8. e5 Ng4 9. Bg1 Bc5 10. Qd2 Bxg1 11. Rxg1 Qb6 12. Na4 Qe3+ 13. Qxe3 Nxe3 14. Bd3 b5 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.3"]
[White "Wambach, Patrick"]
[Black "Gahler, Cornelius"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2007"]
[BlackElo "2074"]
[PlyCount "82"]
[EventDate "2018.09.02"]
[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 "Siebengebirge"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. c4 f5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. 0-0 0-0 7. Nc3 e5 8. c5 h6 9. cxd6 cxd6 10. Qb3+ Kh7 11. Bd2 Qe7 12. Rac1 Nc6 13. e4 Be6 14. Qa3 Rf7 15. Nd5 Qf8 16. Nxf6+ Rxf6 17. exf5 gxf5 18. Bb4 Nxb4 19. Qxb4 Rf7 20. Nd2 d5 21. Qa5 Qd6 22. Rc2 Bf6 23. Rfc1 Bd8 24. Qa4 a6 25. b4 f4 26. Nb3 f3 27. Bf1 Bd7 28. Qa3 b6 29. Qb2 Bg5 30. Re1 d4 31. Nd2 Bxd2 32. Rxd2 Rc8 33. Rc2 Rxc2 34. Qxc2 Rf8 35. Re4 Rc8 36. Qd1 Qf6 37. Qe1 Re8 38. Rh4 Rg8 39. Re4 Re8 40. Rh4 Re7 41. Qe4+ Kg7 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.2"]
[White "Gahler, Cornelius"]
[Black "Evers, Leo"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2074"]
[BlackElo "1997"]
[PlyCount "77"]
[EventDate "2018.09.02"]
[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 "Porz SG IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 Qa5 6. bxa6 g6 7. Bd2 Qb6 8. e4 d6 9. Nf3 Bg7 10. Bb5+ Bd7 11. a4 Nxa6 12. 0-0 0-0 13. Re1 Nc7 14. Bc4 Bg4 15. Nb5 Nd7 16. Nxc7 Qxc7 17. Bc3 Ne5 18. Be2 Nxf3+ 19. Bxf3 Bxc3 20. bxc3 Bd7 21. h4 Ra5 22. h5 Qa7 23. e5 Bxa4 24. Qd2 Bb3 25. Rxa5 Qxa5 26. hxg6 fxg6 27. exd6 exd6 28. Re7 Rf7 29. Rxf7 Kxf7 30. Qf4+ Kg7 31. Qe3 Qc7 32. c4 Ba4 33. Qc3+ Kg8 34. Qf6 Be8 35. Bg4 Bf7 36. Be6 Bxe6 37. dxe6 Qc8 38. Qf7+ Kh8 39. e7 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.2"]
[White "Gahler, Cornelius"]
[Black "Hank, Holger"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2074"]
[BlackElo "1929"]
[PlyCount "40"]
[EventDate "2018.09.02"]
[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 "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 f5 3. Nf3 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 e6 7. 0-0 0-0 8. Qd3 Nc6 9. Rd1 Qe7 10. b3 e5 11. dxe5 dxe5 12. e4 fxe4 13. Nxe4 Rd8 14. Nxf6+ Bxf6 15. Qe2 Rxd1+ 16. Qxd1 e4 17. Ng5 Bxa1 18. Qd5+ Kg7 19. Ba3 Qf6 20. Nxe4 Qe5 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.1"]
[White "Gahler, Cornelius"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2074"]
[BlackElo "1765"]
[PlyCount "73"]
[EventDate "2018.09.02"]
[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 "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Nf3 Bb7 6. Bd2 0-0 7. e3 Bxc3 8. Bxc3 Ne4 9. Bb4 d6 10. Bd3 f5 11. 0-0-0 Nd7 12. Ne1 c5 13. Ba3 Qh4 14. g3 Qh6 15. d5 exd5 16. cxd5 Bxd5 17. Bb5 Be6 18. Bc6 Rae8 19. Ng2 d5 20. Nf4 Kh8 21. b3 Rc8 22. Nxe6 Qxe6 23. Bxd5 Qe7 24. g4 Ndf6 25. gxf5 Nxd5 26. Rxd5 Nf6 27. Rdd1 Ne4 28. Rhg1 Rxf5 29. Rg4 Re5 30. Bb2 Nf6 31. Rh4 g5 32. Rh6 Qg7 33. Rxf6 Qxf6 34. Rd7 Kg8 35. Qxh7+ Kf8 36. Bxe5 Qxe5 37. Qf7# 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.2"]
[White "Gahler, Cornelius"]
[Black "Gerusel, Mathias"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2074"]
[BlackElo "2137"]
[PlyCount "95"]
[EventDate "2018.09.02"]
[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 "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Ba2 b4 10. Na4 cxd4 11. exd4 Bb7 12. 0-0 Be7 13. Nc5 Qb6 14. Nxb7 Qxb7 15. Qd3 0-0 16. Bg5 Qb5 17. Bc4 Qb6 18. Rfd1 Rfd8 19. axb4 Nxb4 20. Qe2 a5 21. h4 Nc6 22. Bxe6 Nxd4 23. Nxd4 Rxd4 24. Rxd4 Qxd4 25. Rd1 Qb4 26. Ba2 Rf8 27. Bb1 h6 28. Bd2 Qg4 29. Qxg4 Nxg4 30. Bxa5 Bxh4 31. g3 Bf6 32. b4 Rb8 33. Bf5 Ne5 34. Rc1 Nf3+ 35. Kf1 Nd4 36. Rc8+ Rxc8 37. Bxc8 Nc6 38. Bb7 Nxa5 39. bxa5 Bd4 40. f3 f5 41. f4 Kf7 42. Ke2 Ke7 43. Bc8 g6 44. a6 Kd6 45. Kf3 Ba7 46. g4 fxg4+ 47. Kxg4 Ke7 48. Bb7 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.2"]
[White "Gahler, Cornelius"]
[Black "Kuehnast, Volker"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2074"]
[BlackElo "1787"]
[PlyCount "77"]
[EventDate "2018.09.02"]
[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 "Bergische SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8. 0-0-0+ Bd7 9. Be3 Bh6 10. Bxh6 Nxh6 11. g3 c6 12. Bh3 Kc7 13. Bxd7 Nxd7 14. f3 Nf7 15. Nge2 a5 16. Na4 Rad8 17. h4 b6 18. b3 Nb8 19. Kc2 Na6 20. a3 Rxd1 21. Rxd1 Rd8 22. Rxd8 Nxd8 23. Kc3 b5 24. cxb5 cxb5 25. Nb2 Kb6 26. Nd1 Kc5 27. Ne3 Nc7 28. Ng4 Ne8 29. Nf2 Ne6 30. Nd3+ Kc6 31. f4 Nd6 32. fxe5 Nxe4+ 33. Kc2 fxe5 34. Nxe5+ Kd5 35. Nf3 h6 36. Kd3 N4c5+ 37. Kc3 Ne4+ 38. Kd3 N4c5+ 39. Kc3 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.05.06"]
[Round "11.3"]
[White "Gahler, Cornelius"]
[Black "Neubauer, Juergen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2074"]
[BlackElo "2114"]
[PlyCount "23"]
[EventDate "2017.09.10"]
[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 "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Nf6 6. Nbd2 cxd4 7. exd4 a6 8. Bd3 Bd6 9. Be5 Qc7 10. Qe2 Bxe5 11. Nxe5 Nxe5 12. dxe5 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "7.2"]
[White "Goldenstein, Arnd"]
[Black "Gahler, Cornelius"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1984"]
[BlackElo "2072"]
[PlyCount "30"]
[EventDate "2017.09.10"]
[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 "Koeln SF III"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. h4 Bg7 5. h5 Nxh5 6. e4 e6 7. Nc3 0-0 8. Nh3 c5 9. Be3 Qb6 10. Na4 Qa5+ 11. c3 cxd4 12. Bxd4 Bxd4 13. Qxd4 Nc6 14. Qd1 fxe4 15. Bxe4 Qe5 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "6.2"]
[White "Gahler, Cornelius"]
[Black "Turco, Alfonso"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "2072"]
[BlackElo "1965"]
[PlyCount "68"]
[EventDate "2017.09.10"]
[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 "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 0-0 10. Be2 Bg4 11. Nd2 Bxe2 12. Qxe2 Nh5 13. Be3 Nd7 14. 0-0 Re8 15. g4 Nhf6 16. h3 Qc7 17. a5 h6 18. f3 b5 19. axb6 Nxb6 20. Nc4 Nxc4 21. Qxc4 Reb8 22. Rxa6 Rxa6 23. Qxa6 Rb6 24. Qa5 Qb8 25. Na4 Rb5 26. Qd2 Rb7 27. Qc2 Nd7 28. Rf2 Rb3 29. Nc3 Ne5 30. Kg2 Nc4 31. Bc1 Rxb2 32. Qd3 Rxf2+ 33. Kxf2 Qb3 34. Ke2 Bxc3 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.11.12"]
[Round "4.2"]
[White "Gahler, Cornelius"]
[Black "Mandt, Mathias"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2072"]
[BlackElo "2014"]
[PlyCount "119"]
[EventDate "2017.09.10"]
[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 "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Qc2 f5 5. e3 Nf6 6. Bd3 Bd6 7. Nge2 Nbd7 8. f3 dxc4 9. Bxc4 Nb6 10. Bb3 Nfd5 11. 0-0 0-0 12. a3 Kh8 13. Bd2 Bd7 14. e4 Nxc3 15. bxc3 c5 16. e5 Be7 17. Qa2 Qc8 18. dxc5 Bxc5+ 19. Kh1 Re8 20. Nf4 Qc6 21. Rfd1 Rad8 22. Be1 g5 23. Nxe6 Bxe6 24. Rxd8 Rxd8 25. Bxe6 f4 26. Bb3 Qe8 27. Qe2 Be3 28. e6 Nc8 29. Rd1 Ne7 30. g4 Kg7 31. Rd3 Rxd3 32. Qxd3 Qc6 33. Kg2 Bc5 34. h4 h6 35. h5 Bxa3 36. Qd4+ Kg8 37. Qd8+ Kg7 38. Qd4+ Kg8 39. Qd7 Kg7 40. Bf2 Qxd7 41. exd7 Nc6 42. Ba4 Nd8 43. Bxa7 Be7 44. Kf2 Bf6 45. Bb6 Kf7 46. Ke2 Ke6 47. Kd3 Kd5 48. c4+ Ke5 49. Bc7+ Ke6 50. Ke4 Be7 51. Be5 Bf8 52. Kd4 Ba3 53. Ke4 Bf8 54. c5 Bxc5 55. Bg7 Kf7 56. Bb2 Be7 57. Bb3+ Kf8 58. Kf5 Nc6 59. Kg6 Nb8 60. Bg7# 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.01"]
[Round "2.2"]
[White "Gahler, Cornelius"]
[Black "Kneutgen, Alexander"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2072"]
[BlackElo "1947"]
[PlyCount "42"]
[EventDate "2017.09.10"]
[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. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Bd6 7. e4 Bxf3 8. gxf3 e5 9. dxe5 Bxe5 10. Qxd8+ Kxd8 11. Bxf7 Nc6 12. Be3 Ke7 13. Bb3 Rhd8 14. Rg1 g6 15. Ke2 Nd4+ 16. Bxd4 Rxd4 17. Rgd1 Rad8 18. Rxd4 Rxd4 19. Ke3 Rd8 20. Rc1 c6 21. Rg1 Bd4+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.1"]
[White "Gahler, Cornelius"]
[Black "Lunnebach, Oliver"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2072"]
[BlackElo "2086"]
[PlyCount "115"]
[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. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0-0 Nf8 11. f3 Qa5 12. h3 Ne4 13. Bxe7 Nxc3 14. Qxc3 Qxc3+ 15. Nxc3 Rxe7 16. Kd2 Be6 17. b4 Nd7 18. b5 c5 19. g4 Ree8 20. Rc1 c4 21. Bc2 Nb6 22. a4 Rad8 23. Rce1 f6 24. Ne2 g6 25. Ng3 Bf7 26. Re2 Re7 27. Rhe1 Kg7 28. Kc3 Red7 29. h4 Nc8 30. Rd1 a6 31. bxa6 bxa6 32. Rb1 Rd6 33. Bd1 R8d7 34. Reb2 Re6 35. Re2 Red6 36. Bc2 Ne7 37. Rd2 a5 38. Rb5 Nc6 39. Rd1 Kf8 40. Rdb1 Re7 41. Nf1 Be8 42. Rb7 Nb4 43. Rxe7 Kxe7 44. Bd1 f5 45. g5 Bc6 46. Rb2 Re6 47. f4 Kd6 48. Rh2 Re7 49. h5 Be8 50. h6 Nd3 51. Ra2 Rb7 52. Nd2 Re7 53. Nf1 Rb7 54. Ng3 Kc7 55. Ne2 Kd6 56. Bc2 Nb4 57. Ra3 Kc6 58. Kd2 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.02.19"]
[Round "8.2"]
[White "Gahler, Cornelius"]
[Black "Thiemonds, Uli"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2076"]
[BlackElo "2022"]
[PlyCount "86"]
[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 "Porz SG IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nh3 c6 6. 0-0 Bd6 7. Qc2 0-0 8. Bf4 Qe7 9. Nd2 Nbd7 10. Nf3 Ne4 11. Bxd6 Qxd6 12. Rad1 b6 13. Nf4 Ba6 14. b3 Rac8 15. Nd3 Rfd8 16. Rfe1 Qe7 17. Nfe5 Nxe5 18. Nxe5 Bb7 19. cxd5 cxd5 20. Qb2 Rc7 21. Rc1 Rdc8 22. Nd3 Ba6 23. Rxc7 Rxc7 24. Bxe4 dxe4 25. Ne5 Qd8 26. Rc1 Qc8 27. Rxc7 Qxc7 28. Kf1 Bb5 29. Ke1 a5 30. Kd2 h6 31. e3 Kh7 32. Qc3 Qd6 33. Kc2 Qa3 34. Qb2 Bd3+ 35. Nxd3 exd3+ 36. Kc3 Qb4+ 37. Kxd3 Qb5+ 38. Kd2 Qf1 39. Kc3 b5 40. d5 b4+ 41. Kd4 Qd1+ 42. Kc5 Qxd5+ 43. Kb6 Qd8+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.02"]
[Round "2"]
[White "Dehmel, Jens"]
[Black "Gahler, Cornelius"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2075"]
[BlackElo "2076"]
[PlyCount "50"]
[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 "Bonn Stadtverwaltung"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Nxd4 c6 7. Be2 Nb6 8. 0-0 Be7 9. Kh1 d5 10. e5 Ne4 11. Nxe4 dxe4 12. c4 f5 13. g4 fxg4 14. f5 0-0 15. e6 c5 16. Nb5 Qxd1 17. Bxd1 Bxe6 18. Nc7 Bxc4 19. Re1 Rac8 20. Ne6 Bh4 21. Nxf8 Rxf8 22. Bd2 Bxe1 23. Bxe1 h5 24. Bc2 Rxf5 25. Bxe4 Bd5 0-1

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.09.11"]
[Round "1"]
[White "Lommen, Frank"]
[Black "Gahler, Cornelius"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2032"]
[BlackElo "2076"]
[PlyCount "57"]
[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 "Koeln Lasker II"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Nge2 b5 6. a3 Be7 7. Bg2 c6 8. h3 h6 9. g4 Nh7 10. 0-0 Ndf8 11. f4 Ng6 12. Be3 h5 13. gxh5 Nxf4 14. Nxf4 exf4 15. Bxf4 Ng5 16. Kh2 Qd7 17. d5 c5 18. e5 Rb8 19. h4 Nh7 20. e6 Qd8 21. h6 Nf6 22. hxg7 Rxh4+ 23. Kg3 Rh7 24. Bh6 Rxh6 25. Rxf6 Rxf6 26. g8Q+ Bf8 27. Qh5 Qe7 28. exf7+ Kd7 29. Qe2 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.04.10"]
[Round "10"]
[White "Gahler, Cornelius"]
[Black "Weber, Jannis"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2076"]
[BlackElo "1791"]
[PlyCount "53"]
[EventDate "2015.09.06"]
[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 "Hennef"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 c6 7. e4 b5 8. Qb3 0-0 9. e5 Be6 10. exf6 Bxb3 11. fxg7 Kxg7 12. axb3 Qc8 13. Be2 Na6 14. 0-0 Nb4 15. Bd2 Qe6 16. Bd1 Nd5 17. Re1 Qd6 18. Nxd5 cxd5 19. b4 Rfc8 20. Ne5 f6 21. Nd3 Rc4 22. Nc5 e5 23. Ra6 Qe7 24. dxe5 fxe5 25. Re6 Qf7 26. R6xe5 Rd4 27. Bc3 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.12.13"]
[Round "5"]
[White "Gahler, Cornelius"]
[Black "Woeltge, Carsten"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2070"]
[BlackElo "1882"]
[PlyCount "127"]
[EventDate "2015.09.06"]
[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 "Bonn Beuel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. a4 Ra6 13. Re1 Qa8 14. Nb5 Qb7 15. Bd2 Ng4 16. Qc2 e6 17. Bc3 Ngf6 18. dxe6 fxe6 19. Nd2 d5 20. b3 d4 21. Bb2 Ng4 22. f3 Ne3+ 23. Rxe3 dxe3 24. Bxg7 Kxg7 25. Qc3+ Kg8 26. Qxe3 e5 27. Rc1 Qb8 28. Qd3 Rf7 29. Rc3 Raf6 30. Qd5 Kg7 31. Nc4 Kh6 32. Nbd6 Re7 33. Nb5 Ref7 34. Qd2+ Kg7 35. Rd3 Nf8 36. Rd8 Qb7 37. Ncd6 Qe7 38. Nxf7 Rxf7 39. Rd5 Qf6 40. Qc3 Nd7 41. Nd6 Re7 42. Ne8+ Rxe8 43. Rxd7+ Re7 44. Rxe7+ Qxe7 45. f4 Qb7 46. Qxe5+ Kh6 47. Qg5+ Kg7 48. Qd5 Qb4 49. Kf2 Qa3 50. e5 Qc1 51. e6 Qc2+ 52. Ke3 Qc3+ 53. Qd3 Qe1+ 54. Qe2 Qc3+ 55. Kf2 Qd4+ 56. Qe3 Qb2+ 57. Kg1 Qb1+ 58. Kg2 Qc2+ 59. Kf3 Qd1+ 60. Ke4 Qh1+ 61. Ke5 Qc6 62. Qc3 Kf8 63. Qd3 Ke7 64. Qd7+ 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.10.18"]
[Round "3"]
[White "Koopmeiners, Karl"]
[Black "Gahler, Cornelius"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1924"]
[BlackElo "2070"]
[PlyCount "113"]
[EventDate "2015.09.06"]
[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 "Troisdorf"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 a6 7. c5 Nh5 8. Bd3 Nxf4 9. exf4 b6 10. b4 a5 11. a3 axb4 12. axb4 Rxa1 13. Qxa1 bxc5 14. bxc5 c6 15. 0-0 Qc7 16. g3 Nd7 17. Rb1 f6 18. Na4 e5 19. fxe5 fxe5 20. Nxe5 Nxe5 21. dxe5 Qa5 22. Qd4 Bh3 23. Ra1 Rb8 24. Nb6 Qxc5 25. Qxc5 Bxc5 26. Ra8 Rxa8 27. Nxa8 Bd4 28. Ba6 Bxe5 29. Bb7 Bd7 30. Nb6 Be8 31. Nc8 Kf8 32. Na7 Bd4 33. Nxc6 Bc3 34. f4 Kf7 35. Ne5+ Ke6 36. Nf3 Kd6 37. Kf2 Bb5 38. Bc8 h6 39. Bh3 d4 40. Bf5 Kd5 41. Ne5 Bd2 42. Bd3 Bxd3 43. Nxd3 Be3+ 44. Ke2 Bg1 45. h3 Kc4 46. Ne5+ Kc3 47. Nd3 Bh2 48. g4 Bg3 49. f5 Kc4 50. Nb2+ Kd5 51. Kd3 Ke5 52. Nc4+ Kf4 53. Kxd4 Bh4 54. Nd6 Kg3 55. Ke4 Kxh3 56. Kf3 Bd8 57. Ne4 1/2-1/2

