[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2020.02.16"]
[Round "6.4"]
[White "Wirtz, Uwe"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1854"]
[BlackElo "1937"]
[PlyCount "41"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Leverkusen Koenigsspringer"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Nh6 7. Nf3 Qa5+ 8. c3 Qa6 9. Qxa6 Nxa6 10. 0-0 c5 11. Bd2 Be7 12. a4 g6 13. Na3 cxd4 14. cxd4 0-0 15. Rfc1 Rfc8 16. Nb5 Rc6 17. Rxc6 bxc6 18. Na3 Rb8 19. Bc3 Nb4 20. Ne1 c5 21. Nac2 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2020.01.19"]
[Round "5.4"]
[White "Both, David"]
[Black "Stein, Carmen"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1937"]
[BlackElo "1625"]
[PlyCount "87"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Brauweiler Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Nf3 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Bf4 b6 12. Rfd1 Nh5 13. Be3 Bb7 14. Bd4 Bxg2 15. Bxg7 Kxg7 16. Kxg2 Nf6 17. Qd4 Kg8 18. Rac1 Qd7 19. e4 Qb7 20. Nd5 Nxd5 21. cxd5 Rbc8 22. h4 h5 23. Qe3 Kg7 24. Rd3 Qa6 25. Ra3 Qb7 26. Rac3 f6 27. Rc6 Rxc6 28. Rxc6 Qa6 29. a3 Qa4 30. Qe2 Kf7 31. Qc4 Qxc4 32. Rxc4 b5 33. Rc7 Ra8 34. f4 Ke8 35. Kf3 Kd8 36. Rb7 a6 37. Rb6 Rc8 38. Rxa6 Rc2 39. Ra8+ Kd7 40. Ra7+ Ke8 41. b4 Rc3+ 42. Kf2 Rc2+ 43. Kf3 Rc3+ 44. Kf2 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.12.08"]
[Round "4.5"]
[White "Both, David"]
[Black "Budelsky, Dietmar"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1923"]
[BlackElo "1830"]
[PlyCount "80"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Pulheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. Qc2 c6 7. b3 Nbd7 8. Bb2 Rb8 9. d3 b6 10. Nbd2 Bb7 11. e4 dxe4 12. dxe4 h6 13. e5 Nh7 14. Rad1 Qc7 15. Ne4 Rfd8 16. Qc3 Bf8 17. Ne1 c5 18. f4 a6 19. Nc2 b5 20. Ne3 Nb6 21. f5 bxc4 22. fxe6 Rxd1 23. Rxd1 fxe6 24. Nxc4 Nd5 25. Qf3 Qf7 26. Qxf7+ Kxf7 27. Ncd6+ Kg8 28. Bh3 Bxd6 29. Bxe6+ Kf8 30. Bxd5 Be7 31. Bxb7 Rxb7 32. Rf1+ Kg8 33. e6 Ng5 34. Nxg5 Bxg5 35. Re1 Be7 36. Ba3 Rb5 37. Bc1 Rb6 38. Bd2 Kf8 39. Bc3 Bf6 40. Bxf6 gxf6 1/2-1/2

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.11.17"]
[Round "3.5"]
[White "Olschewski, Martin"]
[Black "Both, David"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1634"]
[BlackElo "1923"]
[PlyCount "64"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Eikamp Freibauer"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. 0-0 h6 6. Nbd2 Be7 7. Qe1 0-0 8. e4 Bh7 9. b3 c5 10. Bb2 Nc6 11. a3 b5 12. Ne5 Nxe5 13. Bxe5 Rc8 14. Qe2 Nd7 15. Bb2 Bf6 16. e5 Be7 17. f4 Qb6 18. Kh1 c4 19. bxc4 bxc4 20. Rfb1 cxd3 21. cxd3 Qa6 22. Bf1 Nc5 23. Qe3 Bxd3 24. Bd4 Bxf1 25. Rxf1 Na4 26. f5 Bg5 27. Qe1 Rc2 28. Nf3 Rfc8 29. Nxg5 hxg5 30. Qe3 exf5 31. Qxg5 Qe2 32. Rf2 Qe4+ 0-1

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.10.27"]
[Round "2.5"]
[White "Both, David"]
[Black "Bosbach, Jens"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1923"]
[BlackElo "1853"]
[PlyCount "111"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Monheim/Baumberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Qa5 11. h3 Rb8 12. Bd2 Qd8 13. Rfd1 Be6 14. Be3 b6 15. b3 Bf5 16. Qd2 h5 17. Rac1 Qd7 18. Kh2 Rfd8 19. Bf4 e5 20. Bg5 a6 21. Nd5 Nxd5 22. Bxd8 Rxd8 23. cxd5 e4 24. Rc6 Kh7 25. e3 h4 26. Qc2 hxg3+ 27. fxg3 Qe7 28. Rc7 Rd7 29. Rxd7 Qxd7 30. Rc1 Qe7 31. Qf2 Be5 32. Kg1 Bd7 33. Rc7 Kg7 34. h4 Qd8 35. Ra7 Qc8 36. Bh3 f5 37. Bf1 Kh6 38. Bxa6 Qc1+ 39. Kg2 Bc8 40. Bxc8 Qxc8 41. Qe2 Qc5 42. Qd2 b5 43. Ra6 Bc3 44. Qc1 b4 45. Qf1 Be5 46. Qe2 Qxd5 47. Rb6 Qc5 48. Rb5 Qc3 49. Rd5 Qa1 50. Rd2 Qc1 51. Rc2 Qa3 52. Qc4 Qa7 53. Kf2 Qb8 54. Qf7 Bc3 55. h5 Kxh5 56. Qh7+ 1-0

[Event "Mittelrhein Verbandsliga Nord 1920"]
[Site "Mittelrhein"]
[Date "2019.09.29"]
[Round "1.5"]
[White "Hoffmann, Frank"]
[Black "Both, David"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1763"]
[BlackElo "1923"]
[PlyCount "80"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hitdorf SV Springer"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4 e5 9. dxe5 Nxe5 10. 0-0 Bd6 11. b3 Nf6 12. Bxe5 Bxe5 13. f4 Bd6 14. Qe1 0-0-0 15. Nd2 Rde8 16. Qg3 Qb6+ 17. Kh1 Ng4 18. Nd4 h5 19. Rae1 g5 20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Qxe1 Bxf4 23. N2f3 Qf6 24. g3 Bc7 25. Kg2 Ne5 26. Nxe5 Bxe5 27. Qf2 Qxf2+ 28. Kxf2 Kc7 29. Ne2 Kd6 30. c4 Be6 31. cxd5 Bxd5 32. Ke3 Kc5 33. Kd2 Kb4 34. Kc2 h4 35. Bf5 Ka3 36. Nc3 Bxc3 37. Kxc3 hxg3 38. hxg3 Kxa2 39. b4 Ka3 40. Bc2 Be6 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "11.4"]
[White "Kuhn, Andreas"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1966"]
[BlackElo "1903"]
[PlyCount "33"]
[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 "Niederkassel II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. Bg2 e6 5. Qc2 Nd7 6. cxd5 exd5 7. Nc3 Ngf6 8. d3 Bd6 9. 0-0 h6 10. Re1 0-0 11. h3 Bf5 12. Qb3 Qc7 13. Nh4 Bh7 14. Bd2 Rae8 15. Rac1 Qb8 16. Qd1 Re6 17. d4 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.5"]
[White "Thiemonds, Uli"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2016"]
[BlackElo "1903"]
[PlyCount "86"]
[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 "Porz SG IV"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. exd5 cxd5 7. d4 e6 8. Bd3 Nc6 9. Ne2 Bd6 10. c3 Qa5 11. Bc2 Qc7 12. 0-0 b5 13. Re1 Rc8 14. Bg5 Be7 15. Rac1 0-0 16. Nf4 g6 17. Bxf6 Bxf6 18. Nxd5 exd5 19. Qxf6 Rfe8 20. Bb3 Qd7 21. Kf1 Na5 22. Rxe8+ Rxe8 23. Re1 Nc4 24. Bxc4 bxc4 25. Rxe8+ Qxe8 26. Qe5 Qa4 27. g3 Qb5 28. Qe2 Qa4 29. Kg2 Qc6 30. Qe7 a6 31. a4 Kg7 32. Qe5+ Kg8 33. Qb8+ Kg7 34. a5 f6 35. Qb6 Qc8 36. g4 h5 37. Kg3 hxg4 38. hxg4 Kf7 39. Qd6 Qe6 40. Qxe6+ Kxe6 41. g5 f5 42. Kf4 Kd6 43. Kf3 Ke6 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.04.07"]
[Round "9.5"]
[White "Behle, Burkhard"]
[Black "Both, David"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1768"]
[BlackElo "1903"]
[PlyCount "18"]
[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 "Bergische SF II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Bg5 Ne4 7. Nxe4 Bxe4 8. e3 Bxf3 9. Qxf3 Qa5+ 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.4"]
[White "Hanrahan, William"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2007"]
[BlackElo "1903"]
[PlyCount "93"]
[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 "Bruehl II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 Nbd7 6. Bb3 e6 7. d3 Nxe4 8. dxe4 Nc5 9. Ne2 Nxb3 10. axb3 Bb4+ 11. Nc3 Qf6 12. Qg3 Qg6 13. 0-0 Qxg3 14. hxg3 Bxc3 15. bxc3 e5 16. Be3 a6 17. Bc5 Bg4 18. f3 Be6 19. Rfd1 Rd8 20. Kf2 f6 21. Bb6 Rxd1 22. Rxd1 Kf7 23. Ke3 Re8 24. Bc5 Rc8 25. Rd2 Rc7 26. Rd8 Rc8 27. Rd6 Rc7 28. f4 Rd7 29. f5 Rxd6 30. Bxd6 Bc8 31. g4 b5 32. g5 Bb7 33. Kd3 a5 34. gxf6 Kxf6 35. g4 h6 36. Bc7 a4 37. Bd8+ Kf7 38. bxa4 bxa4 39. c4 Ba6 40. Bc7 Kf6 41. Bd6 Bb7 42. Ba3 Kg5 43. Bf8 Kf6 44. Ke3 Ba6 45. Kd3 Bb7 46. Bd6 Ba8 47. Ke3 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.02.10"]
[Round "7.4"]
[White "Both, David"]
[Black "Paul, Andre David"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "1903"]
[BlackElo "1660"]
[PlyCount "63"]
[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 "Troisdorf"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. 0-0 Nbd7 6. Qc2 Be7 7. d4 0-0 8. Nbd2 Re8 9. e4 dxe4 10. Ng5 Nf8 11. Qc3 Nd5 12. cxd5 Bxg5 13. dxc6 f5 14. Nb3 Bxc1 15. Raxc1 bxc6 16. Qxc6 Bd7 17. Qc7 Bb5 18. Rfd1 Re7 19. Qxd8 Rxd8 20. Nc5 Bc6 21. Bf1 Bd5 22. a3 Nd7 23. b4 Kf7 24. Bb5 Nf6 25. Ba6 g5 26. Rc3 Ba8 27. Bc4 Bd5 28. Be2 Ba8 29. Bc4 Bd5 30. Bf1 Ba8 31. Bc4 Bd5 32. Bf1 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.4"]
[White "Kummer, Wolfram"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2028"]
[BlackElo "1903"]
[PlyCount "84"]
[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 "Godesberg II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 dxc4 8. Bxc4 Nd7 9. Nge2 f6 10. exf6 gxf6 11. Be3 Nb6 12. Bd3 Bxd3 13. Qxd3 Qd7 14. 0-0-0 0-0-0 15. Nf4 Nbd5 16. Ne4 Nxf4 17. Bxf4 Nd5 18. Bg3 Be7 19. Qf3 Rdg8 20. Rhe1 Rg4 21. Nc3 Nxc3 22. bxc3 f5 23. Be5 Rh7 24. g3 Qd5 25. Qe2 Qa5 26. Qc4 Qd5 27. Qa4 a6 28. c4 Qf3 29. Qc2 Qa3+ 30. Kb1 Bf8 31. Re3 Qa5 32. f3 Rg6 33. d5 Rd7 34. dxc6 Rxd1+ 35. Qxd1 Qb6+ 36. Qb3 Qxc6 37. Rd3 Qc5 38. Bf4 Qb4 39. Kc2 Qxb3+ 40. Kxb3 Bg7 41. Bg5 Be5 42. f4 Bc7 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.12.16"]
[Round "5.5"]
[White "Hilpert, Rainer"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "1962"]
[BlackElo "1903"]
[PlyCount "32"]
[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 "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Ne5 Be6 7. Qd3 Nbd7 8. Nxd7 Qxd7 9. Nc3 Rd8 10. e3 Bf5 11. e4 Bg6 12. Be3 e6 13. Be2 Bb4 14. f3 Nd5 15. Bd2 Nf6 16. Be3 Nd5 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.4"]
[White "Behl, Torsten"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1985"]
[BlackElo "1895"]
[PlyCount "19"]
[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 "Hennef"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Bg6 7. Re1 Nf5 8. Nbd2 Be7 9. Nf1 0-0 10. Ne3 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.5"]
[White "Altok, Mesut"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1895"]
[BlackElo "1895"]
[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 "Satranc Club"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Nc3 Nxe4 6. Nxe4 h6 7. Qe2 Bf5 8. d4 e6 9. 0-0 Be7 10. Bf4 0-0 11. Rfe1 Qb6 12. b3 Nd7 13. c4 Bxe4 14. Qxe4 Nf6 15. Qe3 Rad8 16. h3 Rfe8 17. Rad1 c5 18. dxc5 Bxc5 19. Qe2 Bd6 20. Ne5 Bb8 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.5"]
[White "Anderton, Philip"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1927"]
[BlackElo "1895"]
[PlyCount "75"]
[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 "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Bd3 e6 9. Rc1 Bd6 10. Bxd6 Qxd6 11. Qb3 0-0 12. 0-0 b5 13. a4 b4 14. Ne2 Rfc8 15. Qc2 Ne7 16. Qd2 Bxf3 17. gxf3 Ng6 18. Bxg6 hxg6 19. Nf4 a5 20. Nd3 Nd7 21. Rxc8+ Rxc8 22. Rc1 Rc6 23. b3 Qc7 24. Rxc6 Qxc6 25. Qc1 Qxc1+ 26. Nxc1 Kf8 27. Nd3 Ke7 28. Kg2 Kd6 29. f4 f6 30. f3 Nb8 31. Kg3 Nc6 32. h4 Ne7 33. Nc5 Nf5+ 34. Kf2 e5 35. fxe5+ fxe5 36. Nb7+ Kc7 37. Nc5 Kd6 38. Nb7+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.05.06"]
[Round "11.3"]
[White "Both, David"]
[Black "Lemaic, Mile"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1895"]
[BlackElo "1955"]
[PlyCount "71"]
[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 "Troisdorf"]
[BlackTeam "Koeln SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 e4 8. Ne5 e3 9. f4 0-0 10. Nc3 Nxe5 11. Nxd5 Ng4 12. Nxe3 c5 13. Nxg4 Bxg4 14. h3 Bc8 15. d5 f5 16. Qb3 Qb6 17. Qxb6 axb6 18. Bd2 Bd6 19. Bc3 Re8 20. Rfe1 b5 21. Kh2 b4 22. Bd2 b5 23. e4 fxe4 24. Rxe4 Rxe4 25. Bxe4 c4 26. Be3 Bd7 27. Bd4 b3 28. a3 b4 29. a4 Rxa4 30. Rc1 c3 31. Bd3 Ra2 32. Rb1 g6 33. Bc4 Bf5 34. Bxb3 Bxb1 35. Bxa2 Bxa2 36. bxc3 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.04.15"]
[Round "10.3"]
[White "Khachatryan, Artur"]
[Black "Both, David"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1789"]
[BlackElo "1860"]
[PlyCount "72"]
[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 "Satranc Club"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 b6 7. Qe3 Ba6 8. Bxa6 Nxa6 9. Nge2 Be7 10. g4 dxe4 11. Nxe4 Nd5 12. Qd2 Nxf4 13. Nxf4 Qc7 14. a3 0-0-0 15. 0-0-0 Nc5 16. Qe3 Nxe4 17. fxe4 Bg5 18. e5 c5 19. h4 cxd4 20. Rxd4 Rxd4 21. Qxd4 Qc6 22. Rh3 Rd8 23. Qf2 Qd5 24. Rd3 Qh1+ 25. Kd2 Rxd3+ 26. Kxd3 Bxh4 27. Qe2 Bg5 28. Ng2 Qh3+ 29. Kc4 Qg3 30. Kb5 Bd8 31. Qe4 Bc7 32. Nf4 Qxg4 33. Kc6 Qd1 34. Kb5 Qd7+ 35. Ka6 Bxe5 36. Nd3 Bb8 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.03.18"]
[Round "9.4"]
[White "Both, David"]
[Black "Behl, Torsten"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1860"]
[BlackElo "1967"]
[PlyCount "51"]
[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 "Troisdorf"]
[BlackTeam "Hennef"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Rc1 e5 9. Qd2 h6 10. Bc5 Bd7 11. e3 Bf5 12. Ne4 Qd7 13. Ba3 Bxe4 14. Bxe4 Nd5 15. Rc5 Nce7 16. Ne2 c6 17. 0-0 Rd8 18. Rd1 Nc7 19. b3 Ne6 20. Rc4 0-0 21. Bb2 Ng5 22. Bg2 Nh3+ 23. Bxh3 Qxh3 24. Qa5 Qh5 25. Rc2 a6 26. Qc7 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.25"]
[Round "8.3"]
[White "Both, David"]
[Black "Di Franco, Patricio"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1860"]
[BlackElo "2030"]
[PlyCount "11"]
[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 "Troisdorf"]
[BlackTeam "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. Nf3 c5 6. d4 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "7.3"]
[White "Romaker, Johann"]
[Black "Both, David"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1926"]
[BlackElo "1860"]
[PlyCount "52"]
[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 "Bruehl II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Bd3 Bg4 6. Qb3 Qd7 7. c5 Qc7 8. f4 g6 9. Na4 Nbd7 10. h3 Bf5 11. g4 Bxd3 12. Qxd3 Bg7 13. Nf3 e6 14. Ne5 Nxe5 15. dxe5 Qa5+ 16. Nc3 Nd7 17. b4 Qxb4 18. Rb1 Nxc5 19. Qc2 Qc4 20. Kd2 d4 21. exd4 Qxd4+ 22. Ke2 Rd8 23. Be3 Qc4+ 24. Kf2 Rd3 25. Rhc1 Rxc3 26. Qxc3 Ne4+ 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "6.4"]
[White "Wilke, Christopher"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1947"]
[BlackElo "1860"]
[PlyCount "53"]
[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 "Niederkassel II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5 Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 g6 12. Qg4 Be7 13. Be2 Bd5 14. h4 h5 15. Qg3 Nc6 16. Nf3 a5 17. Bb2 a4 18. 0-0 Na5 19. Qf4 Nb3 20. Ra2 Ra7 21. Rd1 Qa8 22. Ba3 Qd8 23. Bxe7 Qxe7 24. Ng5 0-0 25. Bf3 Bxf3 26. Qxf3 Rd8 27. g4 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "5.4"]
[White "Both, David"]
[Black "Hilpert, Rainer"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1857"]
[BlackElo "1935"]
[PlyCount "53"]
[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 "Troisdorf"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. 0-0 Bg7 6. Qc2 0-0 7. b3 Na6 8. d3 Nb4 9. Qd2 a5 10. Bb2 Qb6 11. Nc3 Rd8 12. Na4 Qa7 13. a3 b5 14. cxb5 cxb5 15. Bd4 Qb8 16. axb4 bxa4 17. Rxa4 Bd7 18. Rxa5 Rxa5 19. bxa5 Qxb3 20. a6 Bc6 21. Qa5 Re8 22. a7 Ba8 23. Qa1 Nh5 24. Rb1 Qc2 25. Rb8 Kf8 26. Bxg7+ Nxg7 27. Rxe8+ 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.11.12"]
[Round "4.4"]
[White "Neubauer, Juergen"]
[Black "Both, David"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1998"]
[BlackElo "1857"]
[PlyCount "69"]
[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 "Euskirchen Turm"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Bg2 Bd6 6. Ngf3 0-0 7. 0-0 Nbd7 8. Qe2 Qc7 9. c3 Re8 10. Rd1 b6 11. Nh4 Nc5 12. Nb3 dxe4 13. dxe4 Be6 14. Nxc5 Bxc5 15. Bf3 Qc8 16. b4 Bf8 17. a3 g6 18. Bg5 Bg7 19. Ng2 Qc7 20. Qc2 Rad8 21. Ne3 h6 22. Bxf6 Bxf6 23. Bg4 Bxg4 24. Nxg4 Bg7 25. Ne3 Rxd1+ 26. Rxd1 Rd8 27. Rd3 Kf8 28. a4 Ke7 29. b5 Rxd3 30. Qxd3 Qd6 31. Qc4 cxb5 32. Nd5+ Kd7 33. Qxb5+ Qc6 34. Qa6 Ke8 35. Qxa7 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.22"]
[Round "3.4"]
[White "Both, David"]
[Black "Mueller, Peter"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1857"]
[BlackElo "1899"]
[PlyCount "65"]
[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 "Troisdorf"]
[BlackTeam "Godesberg III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. d3 Nge7 7. Bg5 h6 8. Bd2 0-0 9. a3 d5 10. Rb1 b6 11. Qc1 Kh7 12. b4 cxb4 13. axb4 a5 14. bxa5 Nxa5 15. cxd5 exd5 16. 0-0 Be6 17. Qb2 d4 18. Nb5 Nb3 19. Bb4 Re8 20. Ng5+ hxg5 21. Bxa8 Qxa8 22. Nc7 Qc6 23. Nxe8 Qxe8 24. Qa3 Nc5 25. Bxc5 bxc5 26. Qxc5 Nd5 27. Rb2 Qe7 28. Qxe7 Nxe7 29. Rb5 Nd5 30. Ra5 Kh6 31. Raa1 Bf8 32. Ra4 Bc5 33. Rc4 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.09.10"]
[Round "1.3"]
[White "Sanders, Frank"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1914"]
[BlackElo "1857"]
[PlyCount "81"]
[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 "Lohmar"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. a3 Ba5 6. b4 Bc7 7. Be3 b6 8. b5 Ne7 9. bxc6 Nbxc6 10. Bd3 e5 11. Nxd5 Nxd5 12. exd5 exd4 13. Bb5 Qxd5 14. Bxc6+ Qxc6 15. Bxd4 0-0 16. Ne2 Ba6 17. 0-0 Bxe2 18. Qxe2 Qd6 19. Rfd1 Qxh2+ 20. Kf1 Rfe8 21. Qc4 Bg3 22. Bg1 Qh6 23. Rd7 Qf6 24. Rad1 Rad8 25. Rxd8 Rxd8 26. Rxd8+ Qxd8 27. Qd4 Qxd4 28. Bxd4 f6 29. Ke2 Kf7 30. Kd3 Ke6 31. Kc4 Bb8 32. Kb5 Kd5 33. Be3 g5 34. g4 h6 35. Bf2 Be5 36. c4+ Kd6 37. Ka6 Kc6 38. Kxa7 b5 39. cxb5+ Kxb5 40. Be1 f5 41. Kb7 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.5"]
[White "Both, David"]
[Black "Wilke, Christopher"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1854"]
[BlackElo "1957"]
[PlyCount "30"]
[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 "Troisdorf"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Qc2 0-0 7. b3 Na6 8. Bb2 Bf5 9. d3 Rc8 10. Nbd2 Ne8 11. Rac1 dxc4 12. bxc4 Nac7 13. Nb3 Rb8 14. Rb1 Bg4 15. Ne5 Qc8 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.09"]
[Round "10.5"]
[White "Kuehne, Thomas"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1915"]
[BlackElo "1861"]
[PlyCount "74"]
[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 "St Augustin Turm"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 Bf5 9. 0-0 h6 10. Nbd2 b5 11. a3 e6 12. Ne5 Nxe5 13. Bxe5 Be7 14. f3 0-0 15. e4 Bh7 16. Rfe1 Nd7 17. Bg3 Rfe8 18. exd5 exd5 19. f4 Nb6 20. Bf3 Bd6 21. Kf2 Re6 22. Rxe6 fxe6 23. Re1 Bf5 24. Bd1 Rf8 25. Nf3 Be4 26. Ke3 Nd7 27. Ne5 Nf6 28. Bf3 Bxf3 29. gxf3 Kh7 30. Rg1 Nh5 31. h3 Rf5 32. Bh2 Kg8 33. Ng4 Kf8 34. Ne5 Kg8 35. Rg2 Kf8 36. Rg6 Nf6 37. Rg1 Nh5 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.03.19"]
[Round "9.6"]
[White "Rosenberger, Fritz"]
[Black "Both, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1823"]
[BlackElo "1861"]
[PlyCount "109"]
[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 "Porz SG IV"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d4 e6 6. Re1 Be7 7. Nbd2 0-0 8. c4 Nbd7 9. a3 Qc7 10. b3 Rad8 11. Bb2 h6 12. Qc1 Bf5 13. cxd5 exd5 14. Nh4 Bh7 15. b4 Qb6 16. Bc3 Rfe8 17. Bh3 Ne4 18. Nf5 Bg5 19. Qb2 Nxd2 20. Bxd2 Bf6 21. Bc3 Nf8 22. Ne3 Re4 23. Rad1 h5 24. Bg2 Re7 25. h4 Ne6 26. Bh3 g5 27. Bxe6 Rxe6 28. Ng2 Be4 29. f3 Bg6 30. e3 Qc7 31. Qf2 Rde8 32. e4 Kg7 33. e5 Bd8 34. f4 gxf4 35. Nxf4 R6e7 36. Bd2 Rh8 37. Rf1 Qd7 38. e6 Qd6 39. Nxg6 fxg6 40. Rde1 Bc7 41. Qf6+ Kh7 42. Bf4 Qd8 43. Bg5 Rhe8 44. Qf7+ Rxf7 45. Rxf7+ Kg8 46. Bxd8 Bxd8 47. Rxb7 Bb6 48. Kg2 Bxd4 49. b5 c5 50. Rxa7 Bc3 51. Re2 d4 52. Rd7 c4 53. b6 d3 54. Re4 Ba5 55. b7 1-0

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.02.19"]
[Round "8.5"]
[White "Kiebel, Niklas"]
[Black "Both, David"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1950"]
[BlackElo "1861"]
[PlyCount "60"]
[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 "Bruehl II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Ne2 e6 6. Ng3 Bg6 7. Be2 Be7 8. Bxh5 Bxh5 9. Nxh5 g6 10. Ng7+ Kd7 11. Qg4 Qf8 12. Nxe6 fxe6 13. Nc3 Qf5 14. Qxf5 gxf5 15. g3 c5 16. dxc5 Nc6 17. f4 Bxc5 18. Na4 Be7 19. Be3 Rd8 20. 0-0-0 Kc7 21. Nc5 Bxc5 22. Bxc5 b6 23. Bd6+ Kb7 24. b3 Nge7 25. c4 dxc4 26. bxc4 Rh7 27. Rd3 Na5 28. Rc3 Rc8 29. c5 Nd5 30. Rc2 bxc5 0-1

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.01.08"]
[Round "6"]
[White "Haak, Norbert"]
[Black "Both, David"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1850"]
[BlackElo "1861"]
[PlyCount "59"]
[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 "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. g3 Nf6 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 Be6 8. Qe2 Bd6 9. Bg2 0-0 10. Nf3 Re8 11. Ng5 Bf5 12. Ne4 Bb4+ 13. c3 Be7 14. 0-0 Nd7 15. Kh1 Nf6 16. a3 Qd7 17. Be3 Nxe4 18. dxe4 Bg4 19. f3 Bh3 20. Rad1 Bxg2+ 21. Kxg2 Qc7 22. f4 Bd6 23. f5 b6 24. h4 Rad8 25. f6 g6 26. h5 Bf8 27. hxg6 hxg6 28. Qg4 Rxd1 29. Rxd1 Re6 30. Qh4 1-0

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.12.18"]
[Round "5"]
[White "Anderton, Philip"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1940"]
[BlackElo "1861"]
[PlyCount "46"]
[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 "Siebengebirge"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 e6 9. Bd3 Bd6 10. 0-0 Bxf4 11. exf4 g6 12. Re1 0-0 13. Qd2 Kg7 14. Re3 Qf6 15. Re2 b6 16. Rae1 Bb7 17. g4 Rac8 18. f5 gxf5 19. gxf5 Rg8 20. Ne5 Kh8+ 21. Kh1 Qg7 22. f4 Nxe5 23. fxe5 Qg5 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.23"]
[Round "3"]
[White "Wagner, Rainer"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2008"]
[BlackElo "1861"]
[PlyCount "85"]
[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 "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. 0-0 Bd6 6. c4 c6 7. c5 Bc7 8. b4 a6 9. a4 Nbd7 10. Bb2 Qe7 11. Nc3 0-0 12. b5 e5 13. e3 e4 14. Ne1 Qe6 15. Qd2 Rfe8 16. Nc2 Bh3 17. b6 Bd8 18. Rae1 Bxg2 19. Kxg2 Nh5 20. Qd1 g6 21. Rh1 f5 22. Reg1 Ndf6 23. Kf1 Ng7 24. Ke1 Kf7 25. Kd2 Ke7 26. Kc1 Kd7 27. Kb1 Rg8 28. Na1 h5 29. Nb3 Qf7 30. Na5 Rb8 31. Na2 Ne6 32. Qe2 Be7 33. Rc1 Rgc8 34. Nb4 Qe8 35. Bc3 Bf8 36. Ka1 Ke7 37. Rb1 Qd7 38. Rb3 Ra8 39. Rhb1 Nd8 40. R3b2 Bh6 41. Nc2 Kf7 42. Ka2 Qe7 43. Rf1 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.02"]
[Round "2"]
[White "Hoeren, Andreas"]
[Black "Both, David"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2102"]
[BlackElo "1861"]
[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 "Koeln Lasker II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. Ne5 Bf5 6. c4 e6 7. Qb3 Qb6 8. d3 Nbd7 9. Nxd7 Nxd7 10. Nd2 Be7 11. cxd5 exd5 12. Qc2 0-0 13. Nb3 Bf6 14. Be3 d4 15. Bf4 Rfe8 16. Rfe1 Rad8 17. Nd2 Ne5 18. h3 Ng6 19. Nc4 Qc5 20. Bd2 Ne5 21. Na3 Qxc2 22. Nxc2 Nc4 23. Bc1 Nb6 24. g4 Be6 25. b3 Nd5 26. Bd2 Be5 27. Rac1 Nf4 28. Na3 Nxg2 29. Kxg2 Bd5+ 30. Kf1 Bf6 31. Nc4 Bh4 32. Red1 Re6 33. Be1 h5 34. f3 Bxe1 35. Rxe1 hxg4 36. hxg4 g5 37. Kf2 Rde8 38. Nd2 Kg7 39. Ne4 Bxe4 40. dxe4 Rh6 41. Rh1 Rxh1 42. Rxh1 Rd8 43. Ke1 Kf6 44. Kd2 c5 45. Kd3 Ke5 46. Rh6 Rd7 47. a3 Rc7 48. a4 f6 49. Rh8 a6 50. Re8+ Kd6 51. a5 Kd7 52. Rh8 Kd6 53. Kc4 Ke5 54. Rf8 Ke6 55. Rd8 Ke5 56. Rd5+ Kf4 57. Kd3 Rc6 58. Rf5+ Kg3 59. e5 fxe5 60. Rxe5 Kf2 61. Rxg5 Re6 62. Rxc5 Rxe2 63. Rf5 Re3+ 64. Kxd4 Rxb3 65. g5 1-0

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.09.11"]
[Round "1"]
[White "Tbaila, Ralph"]
[Black "Both, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1780"]
[BlackElo "1861"]
[PlyCount "75"]
[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 "Kalker/Deutzer SG"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b4 d5 2. Bb2 c6 3. e3 Qb6 4. b5 Nf6 5. c4 Be6 6. cxd5 cxd5 7. Nf3 Nbd7 8. a4 Bf5 9. Be2 h6 10. 0-0 e6 11. Nc3 Bd6 12. a5 Qd8 13. Nd4 Bh7 14. a6 b6 15. Nc6 Qc7 16. h3 Nc5 17. d4 Nce4 18. Rc1 Qd7 19. Bd3 0-0 20. Qe2 Rfe8 21. Rfd1 Nxc3 22. Bxh7+ Kxh7 23. Bxc3 Ne4 24. Bb2 f5 25. Qd3 Qf7 26. Rc2 g5 27. Rdc1 Qh5 28. Ba3 g4 29. Bxd6 Nxd6 30. hxg4 Qxg4 31. Ne5 Qg5 32. Rc7+ Kg8 33. R1c6 Red8 34. Qa3 Nxb5 35. Qe7 Qxe7 36. Rxe7 Re8 37. Rcxe6 Nc7 38. Rg6+ 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.05.01"]
[Round "11"]
[White "Both, David"]
[Black "Diesner, Michael"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1861"]
[BlackElo "2093"]
[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 "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 g6 5. e4 Bg7 6. d3 0-0 7. Nge2 Be6 8. 0-0 Qd7 9. b3 Bh3 10. Bd2 Na6 11. Rc1 Nc5 12. Qc2 a5 13. Nd5 Ne8 14. f4 Bxg2 15. Kxg2 f5 16. exf5 gxf5 17. Bc3 Nf6 18. Nxf6+ Bxf6 19. d4 exd4 20. Bxd4 Rae8 21. Bxf6 Rxf6 22. Nd4 Re4 23. Qc3 Ne6 24. Nf3 Rg6 25. Kf2 Nc5 26. Nd2 Qc6 27. Qf3 Qb6 28. Nxe4 fxe4 29. Qe3 Rh6 30. Kg2 Qb4 31. Rcd1 a4 32. f5 Rf6 33. Rf4 h6 34. Qd4 Kf7 35. Qd5+ Ke7 36. Rg4 Rf7 37. f6+ Kf8 38. Qf5 Nd7 39. Rxe4 Nxf6 40. Re6 Qc3 41. Rf1 Kg7 42. Qf3 Qxf3+ 43. Rxf3 Ng4 44. Rxf7+ Kxf7 45. Re2 Kf6 46. Kf3 Ne5+ 47. Ke4 Ke6 48. Kd4 axb3 49. axb3 c5+ 50. Ke4 Nc6 51. Rd2 Na5 52. Rd3 Nc6 53. g4 Ne5 54. Rg3 Nd7 55. Rh3 Nf6+ 56. Kf4 Ng8 57. Re3+ 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.04.10"]
[Round "10"]
[White "Kuhn, Andreas"]
[Black "Both, David"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1829"]
[BlackElo "1861"]
[PlyCount "63"]
[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 "Niederkassel II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Bg2 e6 5. 0-0 Bxf3 6. Bxf3 Nf6 7. d3 Be7 8. b3 0-0 9. Bb2 Qb6 10. Qc2 Nbd7 11. e3 Rfd8 12. Nc3 Ne5 13. Be2 Neg4 14. h3 Nh6 15. d4 Qc7 16. Rfd1 Nf5 17. Bf3 h6 18. Rac1 Rac8 19. e4 dxe4 20. Nxe4 Nxe4 21. Bxe4 Nd6 22. Bg2 Bg5 23. Rb1 Bf6 24. Qd3 Qa5 25. d5 Bxb2 26. Rxb2 cxd5 27. cxd5 Nb5 28. a4 Nc3 29. Qd2 b6 30. Re1 Nxd5 31. Rc2 Rxc2 32. Qxc2 0-1

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.02.21"]
[Round "8"]
[White "Ossowski, Rolf"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1832"]
[BlackElo "1816"]
[PlyCount "55"]
[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 "Lohmar"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 Ne7 6. Ne2 h6 7. Ng3 Bg6 8. Nd2 Nf5 9. Nxf5 Bxf5 10. Be2 Nd7 11. 0-0 Be7 12. h3 g5 13. Bh5 Rg8 14. f4 gxf4 15. Bxf4 Bg5 16. Qf3 Bxf4 17. Qxf4 Qg5 18. Qxg5 Rxg5 19. g4 Rg7 20. Kh2 Bg6 21. Bxg6 fxg6 22. Rf2 Ke7 23. Raf1 Rf8 24. Rxf8 Nxf8 25. Kg3 Rf7 26. Rxf7+ Kxf7 27. Nb3 b6 28. Nc1 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.31"]
[Round "7"]
[White "Both, David"]
[Black "Niesel, Tobias"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1816"]
[BlackElo "1856"]
[PlyCount "126"]
[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 "Porz SG IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. Nf3 Nc6 5. 0-0 d5 6. cxd5 Nxd5 7. a3 a5 8. Qc2 Bd6 9. b3 0-0 10. Bb2 Re8 11. d3 Be6 12. Nbd2 Nb6 13. e3 f5 14. Nc4 Nxc4 15. dxc4 e4 16. Nd4 Nxd4 17. Bxd4 c5 18. Bb2 Qc7 19. Qc3 Bc8 20. Rad1 Be5 21. Qc2 Be6 22. f3 exf3 23. Bxf3 Bxb2 24. Qxb2 a4 25. Bd5 Rad8 26. Rxf5 Rxd5 27. Rfxd5 Bxd5 28. Rxd5 Qe7 29. Rd3 Qe4 30. Qd2 axb3 31. Rxb3 Qxc4 32. Rxb7 Rf8 33. Rb1 Qe4 34. Rd1 Kh8 35. Qd3 Qe6 36. Rf1 Re8 37. Kg2 c4 38. Qf5 Qc6+ 39. e4 h6 40. Qd5 Qa4 41. Rc1 Rc8 42. Qb7 Rc5 43. Qb4 Qc6 44. Qe1 Re5 45. Kf3 g5 46. h3 h5 47. g4 hxg4+ 48. hxg4 Qf6+ 49. Kg2 Qe6 50. Kf3 Rb5 51. Qc3+ Kh7 52. Qxc4 Rb3+ 53. Kf2 Qf6+ 54. Ke2 Qf3+ 55. Kd2 Qf2+ 56. Kd1 Rb7 57. Qd3 Qg1+ 58. Kd2 Qg2+ 59. Ke1 Rf7 60. Rc2 Qh1+ 61. Kd2 Rf2+ 62. Kc3 Qe1+ 63. Kb2 Rxc2+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.10"]
[Round "6"]
[White "Kart, Boris"]
[Black "Both, David"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1851"]
[BlackElo "1816"]
[PlyCount "75"]
[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 "Bruehl III"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 e6 6. a3 Ne7 7. Na4 Qa5+ 8. c3 Nd7 9. b4 Qc7 10. Bd2 h6 11. Nb2 Ng6 12. Be2 Be7 13. 0-0 0-0 14. Ne1 Nh8 15. Bd3 Bxd3 16. Nexd3 Ng6 17. Qg4 Kh7 18. Nf4 Nxf4 19. Bxf4 b6 20. Be3 c5 21. Rac1 f5 22. exf6 Rxf6 23. Nd3 Bd6 24. g3 e5 25. f4 e4 26. Ne5 Nf8 27. Kg2 c4 28. Qe2 Ne6 29. Kh1 Raf8 30. Rf2 a5 31. Rcf1 Bxe5 32. dxe5 R6f7 33. f5 Nd8 34. e6 Re7 35. Qh5 Nc6 36. Qg6+ Kg8 37. f6 Ne5 38. fxe7 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.12.13"]
[Round "5"]
[White "Both, David"]
[Black "Brenner, Ulrich"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1816"]
[BlackElo "1782"]
[PlyCount "77"]
[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 "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 c5 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 a6 9. h3 Nh5 10. Be3 Rb8 11. Qd2 Nf6 12. Rfd1 d6 13. Nxc6 bxc6 14. b3 c5 15. Bh6 Bb7 16. Bxg7 Kxg7 17. e4 Qc7 18. Re1 Nd7 19. Rad1 Rbe8 20. f4 f5 21. e5 Bxg2 22. Kxg2 Qc6+ 23. Kf2 h6 24. exd6 e6 25. Re2 g5 26. fxg5 f4 27. gxh6+ Kh7 28. g4 e5 29. Rde1 Rf6 30. g5 Rxd6 31. Nd5 Rde6 32. Qd3+ Kh8 33. Qe4 Rg8 34. h4 Reg6 35. Ne7 Qe6 36. Nxg6+ Rxg6 37. Qf3 Qd6 38. Qd5 Qe7 39. Rd1 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.11.15"]
[Round "4"]
[White "Von der Lippe, Hans Bernd"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1772"]
[BlackElo "1816"]
[PlyCount "145"]
[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 "Bonn Beuel II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. b3 Bf5 8. Bb2 Qb6 9. Nbd2 Nbd7 10. Nh4 Be6 11. Qc2 Ng4 12. c5 Qc7 13. Rad1 f5 14. Ndf3 Ndf6 15. h3 Nh6 16. Bc1 Nf7 17. Bf4 Qa5 18. Ne5 Nxe5 19. Bxe5 Nd7 20. Bxg7 Kxg7 21. e3 Nf6 22. Rfe1 Ne4 23. Nf3 Qc7 24. Ne5 Rh8 25. b4 a5 26. a3 axb4 27. axb4 Ra7 28. Ra1 Rha8 29. Qb2 Qb8 30. Bf1 Nf6 31. b5 cxb5 32. Rxa7 Qxa7 33. Qxb5 Bc8 34. Rb1 Qa5 35. Qxa5 Rxa5 36. c6 bxc6 37. Nxc6 Ra2 38. Nxe7 Be6 39. Rb7 Kf8 40. Bg2 Ra1+ 41. Bf1 f4 42. g4 fxe3 43. fxe3 Ne4 44. Nc6 Nd2 45. Rxh7 Rxf1+ 46. Kg2 Bf7 47. Rh8+ Bg8 48. Ne7 Kxe7 49. Rxg8 Rf6 50. Ra8 Nc4 51. Kg3 Nxe3 52. Kh4 Re6 53. Kg5 Nc2 54. Ra7+ Kf8 55. h4 Nxd4 56. Rd7 Nf3+ 57. Kf4 Rf6+ 58. Kg3 d4 59. h5 g5 60. Rd5 Kf7 61. h6 Kg6 62. Rf5 Rxf5 63. gxf5+ Kxh6 64. Kxf3 Kg7 65. Ke4 Kf6 66. Kxd4 Kxf5 67. Ke3 Kg4 68. Kf2 Kh3 69. Kg1 Kg3 70. Kh1 Kf2 71. Kh2 g4 72. Kh1 Kg3 73. Kg1 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.27"]
[Round "2"]
[White "Moos, Gerd"]
[Black "Both, David"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1877"]
[BlackElo "1816"]
[PlyCount "63"]
[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 "Bonn Stadtverwaltung"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 g6 9. Bd3 Bg7 10. h3 0-0 11. 0-0 Re8 12. Bb5 Bd7 13. Qb3 e6 14. Rab1 Na5 15. Qa4 Bxb5 16. Rxb5 b6 17. Rbb1 Rc8 18. Rbc1 Rc4 19. Qc2 Qe7 20. Qd3 Rec8 21. Rc2 f6 22. Nd2 R4c6 23. e4 dxe4 24. Nxe4 Qd7 25. Bh6 Nc4 26. Bxg7 Kxg7 27. Rd1 Qd5 28. Re2 Na3 29. Qf3 e5 30. Rd3 f5 31. dxe5 Qa5 32. Rd7+ 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.06"]
[Round "1"]
[White "Both, David"]
[Black "Weisshuhn, Gunnar"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1816"]
[BlackElo "1908"]
[PlyCount "96"]
[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 "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. e3 Ne7 6. Nge2 0-0 7. d4 d6 8. 0-0 Qc7 9. b3 Nf5 10. d5 c5 11. Rb1 Na6 12. e4 Nd4 13. Nxd4 cxd4 14. Ne2 Bd7 15. Ba3 Rfc8 16. Qd2 Bf8 17. Rbc1 Qd8 18. Rc2 Nc5 19. Nc1 b5 20. Bxc5 Rxc5 21. Nd3 Rcc8 22. c5 dxc5 23. Nxe5 Be8 24. Bh3 Rc7 25. f4 Rb8 26. Rfc1 Qd6 27. Nd3 f5 28. Nxc5 b4 29. Ne6 Rxc2 30. Rxc2 d3 31. Qxd3 Qb6+ 32. Qd4 fxe4 33. Qxb6 axb6 34. Nxf8 Kxf8 35. Bg2 Ke7 36. Bxe4 Kd6 37. Rc4 b5 38. Rc2 Bd7 39. Kf2 Re8 40. Bf3 Rf8 41. Ke3 Re8+ 42. Kd2 Rf8 43. Bg2 Ra8 44. Kc1 Re8 45. Kb2 Re1 46. Rc1 Re2+ 47. Rc2 Re1 48. Rc1 Re2+ 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.11.09"]
[Round "4.7"]
[White "Wirfs, Joachim"]
[Black "Both, David"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "1858"]
[BlackElo "1861"]
[PlyCount "118"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koeln Lasker II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Rd1 Bh5 11. e4 Bxc3 12. bxc3 Qa5 13. Bd2 Nbd7 14. Bd3 e5 15. c4 Qc7 16. Bc3 Rfe8 17. Qc2 exd4 18. Bxd4 Bxf3 19. gxf3 Qf4 20. Be2 Ne5 21. Qc3 Re6 22. Kh1 Nh5 23. Be3 Qf6 24. Rg1 Nf4 25. Bf1 Qh4 26. Bxf4 Qxf4 27. Rg3 Rf6 28. Be2 Rd8 29. Rag1 g6 30. h3 h5 31. Rd1 Rxd1+ 32. Bxd1 h4 33. Rg2 Nxf3 34. Qe3 Qxe3 35. fxe3 Ne5 36. Be2 Rd6 37. Rf2 Rd2 38. Kg2 Rc2 39. Bf1 Rxf2+ 40. Kxf2 Nd7 41. Bd3 Ne5 42. Be2 Kf8 43. Ke1 Ke7 44. Kd2 Kd6 45. Kc3 Kc5 46. Kb3 g5 47. Kc3 g4 48. hxg4 h3 49. Bf1 h2 50. Bg2 Nxg4 51. Kd2 Nf2 52. Ke2 h1Q 53. Bxh1 Nxh1 54. Kf3 Kxc4 55. Kg2 Kd3 56. Kf3 f6 57. Kg2 Kxe4 58. Kxh1 Kxe3 59. Kg1 b5 0-1

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.10.19"]
[Round "3.7"]
[White "Both, David"]
[Black "Ossowski, Rolf"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1861"]
[BlackElo "1834"]
[PlyCount "49"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Lohmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Rb8 10. Rb1 b5 11. Ne2 Qa5 12. a3 b4 13. axb4 Qxb4 14. c3 Qb3 15. Qd2 Ba6 16. g4 Qb5 17. Rfd1 d5 18. e5 f6 19. exf6 Rxf6 20. Bf1 Rbf8 21. Ng3 d4 22. cxd4 cxd4 23. Nxd4 Nxd4 24. Bxd4 Rxf4 25. Bxg7 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.04.06"]
[Round "9.6"]
[White "Both, David"]
[Black "Raboese, Richard"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1844"]
[BlackElo "1919"]
[PlyCount "44"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Bg5 d6 6. Nxd4 Nxd4 7. Qxd4 Be7 8. Nc3 0-0 9. 0-0 b6 10. Rad1 Bb7 11. Rfe1 Ng4 12. e5 Bxg5 13. Qxg4 Be7 14. Re3 Qc8 15. e6 f5 16. Qh5 Qe8 17. Qf7+ Kh8 18. Qxe8 Raxe8 19. Nd5 Bxd5 20. Bxd5 Bf6 21. Bc6 Re7 22. b4 Bg5 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.03.09"]
[Round "8.6"]
[White "Hackbusch, Thomas"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "1873"]
[BlackElo "1844"]
[PlyCount "33"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz III"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Be7 10. Qe2 Qc7 11. e4 a6 12. Bg5 h6 13. Bd2 c5 14. Rac1 Qb6 15. e5 Nd5 16. Nxd5 Bxd5 17. dxc5 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.01.19"]
[Round "6.7"]
[White "Both, David"]
[Black "Winckler, Andreas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1844"]
[BlackElo "1745"]
[PlyCount "47"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Bergische SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 h6 6. Be3 Nbd7 7. Bc4 Ng4 8. Bf4 e5 9. dxe5 Ngxe5 10. Nxe5 Nxe5 11. Bb3 Be6 12. Bxe6 fxe6 13. Qe2 0-0 14. Be3 a6 15. f4 Nc6 16. 0-0 Bd4 17. Bxd4 Nxd4 18. Qd3 e5 19. Qg3 Qe8 20. fxe5 Rxf1+ 21. Rxf1 dxe5 22. Qh4 Kh7 23. Nd5 g5 24. Nf6+ 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.12.15"]
[Round "5.5"]
[White "Weber, Meikel"]
[Black "Both, David"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1962"]
[BlackElo "1844"]
[PlyCount "63"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bonn Stadtverwaltung"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 h6 8. 0-0 d6 9. Ne2 Ng4 10. a4 Bc5 11. Qe1 a6 12. c3 Ne5 13. Bc2 Qf6 14. Nd4 Qg6 15. f4 Ng4 16. Kh1 0-0 17. h3 Bxd4 18. cxd4 Nf6 19. f5 Qh7 20. Ra3 Re8 21. Re3 Bb7 22. Re2 c5 23. dxc5 dxc5 24. Bf4 Rac8 25. Rf3 Nd7 26. Qg3 Nf6 27. Qe1 Nd7 28. Qc3 Nf6 29. Rfe3 Nd7 30. a5 f6 31. Qb3+ Kf8 32. Qxb7 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.11.24"]
[Round "4.5"]
[White "Both, David"]
[Black "Gruebner, Christopher"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1844"]
[BlackElo "2011"]
[PlyCount "86"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nge2 c6 6. Be3 b5 7. Bd3 Ng4 8. Qd2 Nxe3 9. Qxe3 Qb6 10. Nb1 Nd7 11. Nd2 h5 12. c3 Nf6 13. Bc2 Bh6 14. Qd3 e5 15. Qf3 Ke7 16. dxe5 dxe5 17. Rd1 Bg4 18. Qg3 Bf4 19. Nxf4 Bxd1 20. Nxg6+ fxg6 21. Qxe5+ Kf7 22. Bxd1 Rhe8 23. Qf4 Kg7 24. 0-0 Qb8 25. Qh4 Qd6 26. Nb3 Rxe4 27. Qg5 Re5 28. Qg3 Rae8 29. Nd4 Ne4 30. Qd3 c5 31. f3 cxd4 32. fxe4 Rxe4 33. Qxb5 dxc3 34. Qb3 Qb6+ 35. Qxb6 axb6 36. bxc3 Rc8 37. Bb3 Rxc3 38. Rf7+ Kh6 39. Rf1 Re2 40. Rb1 Rc6 41. Rd1 Rf6 42. h3 Rff2 43. Bd5 Rd2 0-1

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.11.10"]
[Round "3.7"]
[White "Seyl, Frank"]
[Black "Both, David"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1867"]
[BlackElo "1844"]
[PlyCount "122"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Godesberg IV"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. 0-0 c5 6. b3 Bd6 7. Bb2 0-0 8. Nbd2 b6 9. Ne5 Qc7 10. f4 Bb7 11. Qe1 Ne4 12. Nxe4 dxe4 13. Bc4 Bd5 14. Rd1 Bxc4 15. Nxc4 Rfd8 16. Nxd6 Qxd6 17. f5 exf5 18. Rxf5 Qe6 19. Qf1 g6 20. Rf4 cxd4 21. Rxd4 f5 22. Qd1 Qe7 23. Rf2 Ne5 24. Rfd2 Rxd4 25. exd4 Ng4 26. d5 Qc5+ 27. Bd4 Qd6 28. g3 e3 29. Re2 Qxd5 30. c4 Qe4 31. Bb2 Re8 32. Qd5+ Qxd5 33. cxd5 Rd8 34. h3 Nh6 35. Rxe3 Rxd5 36. Kf2 Rd2+ 37. Re2 Rxe2+ 38. Kxe2 Nf7 39. Kf3 Kf8 40. Ba3+ Ke8 41. Kf4 Kd7 42. g4 fxg4 43. hxg4 Ke6 44. Bf8 Ne5 45. a3 Nd3+ 46. Ke3 Nc5 47. b4 Nd7 48. Bg7 Nf6 49. g5 Ne8 50. Bf8 Kf7 51. Bh6 Nd6 52. Kd4 Nf5+ 53. Ke5 Nxh6 54. gxh6 Ke7 55. b5 Kf7 56. Kd6 g5 57. Kc7 g4 58. Kb7 g3 59. Kxa7 g2 60. Kxb6 g1Q+ 61. Kc7 Qc5+ 0-1

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.10.13"]
[Round "2.6"]
[White "Sanders, Frank"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1863"]
[BlackElo "1844"]
[PlyCount "58"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Lohmar"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qf4 Be7 9. Nc3 Be6 10. 0-0 Qd7 11. Rd1 Bf6 12. Be3 Rd8 13. Bc5 b6 14. Bb5 a6 15. Bxc6 Qxc6 16. Bd4 Bxd4 17. Nxd4 Qc4 18. Nxe6 fxe6 19. Rd4 Qc5 20. Re1 Kd7 21. Re5 Rhf8 22. Qe3 Qc6 23. Rxe6 Rde8 24. Rxe8 Rxe8 25. Qh3+ Kd8 26. Rd1 h6 27. Qg4 Re7 28. h3 Qd7 29. Qxd7+ Rxd7 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.09.15"]
[Round "1.7"]
[White "Hoefner, Christoph"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1860"]
[BlackElo "1844"]
[PlyCount "77"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bruehl II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. Bd2 dxc4 9. Bxc4 Qb6 10. Qc2 e5 11. Bd3 Re8 12. Ng5 Nf8 13. Nce4 Nxe4 14. Nxe4 Qc7 15. Nxd6 Qxd6 16. Bc3 exd4 17. Bxd4 h6 18. Rfd1 Qe7 19. Be2 Ne6 20. Bc3 Ng5 21. Rd4 c5 22. Rf4 Ne6 23. Re4 Bd7 24. b4 Bc6 25. Rg4 cxb4 26. Bxb4 Qc7 27. Bc3 Rac8 28. Qb2 f5 29. Rg6 Be4 30. Be5 Qf7 31. Bh5 Qe7 32. Qb3 Kh7 33. Rxe6 Qxe6 34. Bxe8 Rxe8 35. Qxe6 Rxe6 36. Bd4 a6 37. Rc1 Rc6 38. Rxc6 Bxc6 39. Bb6 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.05.05"]
[Round "10.4"]
[White "Both, David"]
[Black "Kaganowski, Alexander"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1869"]
[BlackElo "2081"]
[PlyCount "41"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Bg5 Ne7 6. Nc3 h6 7. Be3 a6 8. Qd2 Nd7 9. h4 Nf6 10. Bb3 b5 11. Qd3 Bb7 12. a3 Ng4 13. Rd1 Nxe3 14. Qxe3 c6 15. Ne2 Qb6 16. Qf4 Rd8 17. Nh2 c5 18. c3 c4 19. Bc2 e5 20. Qg3 h5 21. f4 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.04.14"]
[Round "9.5"]
[White "Both, David"]
[Black "Behl, Torsten"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1869"]
[BlackElo "2004"]
[PlyCount "90"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. d3 e6 7. f4 Nge7 8. 0-0 0-0 9. Be3 Rb8 10. e5 dxe5 11. Bxc5 b6 12. Bf2 Bb7 13. Rb1 Nd4 14. fxe5 Bxg2 15. Kxg2 Bxe5 16. Nxd4 Bxd4 17. Bxd4 Qxd4 18. Rf4 Qg7 19. Ne4 Nd5 20. Rf3 f5 21. Ng5 Qe7 22. Qe2 Rfe8 23. h4 h6 24. Nh3 g5 25. hxg5 hxg5 26. Rf2 Qb7 27. Kg1 g4 28. Nf4 Nxf4 29. Rxf4 Qh7 30. Rf2 Qg7 31. c3 Kf7 32. Re1 Qf6 33. Qe5 Rbd8 34. Qc7+ Kg6 35. Rh2 Rh8 36. Rxh8 Rxh8 37. Qc6 e5 38. Qxf6+ Kxf6 39. Kg2 Rd8 40. Rd1 f4 41. gxf4 exf4 42. Rd2 Kf5 43. Kf2 f3 44. Ke3 Re8+ 45. Kf2 Kf4 0-1

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.03.03"]
[Round "8.5"]
[White "Dreiling, Alexander"]
[Black "Both, David"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1774"]
[BlackElo "1869"]
[PlyCount "140"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Lohmar"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 Bb4 5. d3 h6 6. 0-0 0-0 7. a3 Bxc3 8. bxc3 d5 9. exd5 Qxd5 10. Nh4 Qc5 11. Bd2 e4 12. d4 Qe7 13. g3 Be6 14. Ng2 Rad8 15. Re1 Na5 16. Ne3 c5 17. Qc1 b6 18. dxc5 Qxc5 19. c4 Nc6 20. Bc3 Nd7 21. Qb2 Nde5 22. Qb5 Nd4 23. Bxd4 Qxb5 24. cxb5 Rxd4 25. Rad1 Rfd8 26. Rxd4 Rxd4 27. Rd1 Ra4 28. Ra1 Bc4 29. Nxc4 Nxc4 30. Bxc4 Rxc4 31. Ra2 Kf8 32. Kf1 Ke7 33. Ke2 Kd6 34. Kd2 Ra4 35. Ke3 Kd5 36. h4 g5 37. hxg5 hxg5 38. g4 f6 39. c4+ Ke5 40. f3 Rxc4 41. fxe4 Rxe4+ 42. Kf3 f5 43. gxf5 Kxf5 44. a4 Rb4 45. Ra3 Ke5 46. Ke3 Kd5 47. Kf3 Kc4 48. Kg4 Rb3 49. Ra1 Kb4 50. Kxg5 Ra3 51. Rb1+ Kxa4 52. Kf4 Rb3 53. Ra1+ Kxb5 54. Rxa7 Kb4 55. Ke4 Rc3 56. Kd4 Rc1 57. Kd3 b5 58. Kd2 Rc5 59. Ra1 Kb3 60. Ra5 Rc2+ 61. Kd1 b4 62. Rb5 Rc4 63. Rd5 Kb2 64. Rd2+ Ka3 65. Rd5 b3 66. Ra5+ Kb4 67. Ra8 b2 68. Rb8+ Kc3 69. Rb7 Rd4+ 70. Ke1 Rb4 0-1

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "7.5"]
[White "Both, David"]
[Black "Lorenz, Roger"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1869"]
[BlackElo "2069"]
[PlyCount "62"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Bonn Beuel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Qe2 Nc6 7. Nb3 Be7 8. e5 Nd7 9. Nf3 0-0 10. c3 f6 11. exf6 Nxf6 12. Nbd4 Nxd4 13. Nxd4 Bc5 14. 0-0 Qb6 15. Nb3 Bd6 16. Be3 Qc7 17. h3 e5 18. Rad1 Be6 19. Bc2 b6 20. Nd2 Qf7 21. Rfe1 Rfe8 22. Nf3 h6 23. Bc1 e4 24. Nd4 Bd7 25. Bb3 Qg6 26. Qe3 Kh8 27. Ne2 Bc5 28. Nd4 Qh5 29. Qe2 Bg4 30. hxg4 Nxg4 31. Qd2 Qh2+ 0-1

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.01.13"]
[Round "6.6"]
[White "Both, David"]
[Black "Weisshuhn, Gunnar"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1869"]
[BlackElo "1871"]
[PlyCount "39"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nge7 5. Nge2 g6 6. d3 Bg7 7. 0-0 f5 8. Be3 Nd4 9. f4 Nec6 10. Bf2 d6 11. Nxd4 Nxd4 12. Rb1 0-0 13. Ne2 Nxe2+ 14. Qxe2 Qe7 15. Rfe1 Rb8 16. Qd2 Bd7 17. c3 Rbe8 18. exf5 gxf5 19. d4 c4 20. Re2 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.12.02"]
[Round "5.5"]
[White "Bendisch, Juergen"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1688"]
[BlackElo "1869"]
[PlyCount "80"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hennef"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 0-0 7. Rc1 c6 8. e3 Nd7 9. Be2 N7f6 10. 0-0 Qb6 11. Na4 Qc7 12. Nc5 Nd7 13. Nxd7 Qxd7 14. h3 Qd6 15. a3 h6 16. Qc2 Be6 17. Qc5 Qxc5 18. Rxc5 Nb6 19. b4 Nd7 20. Rcc1 Bd5 21. Bc3 Rfe8 22. Ne5 Nxe5 23. dxe5 Rad8 24. Rfd1 Bb3 25. Rxd8 Rxd8 26. Kf1 Kf8 27. Ke1 Ke8 28. Rb1 Bd5 29. f3 Be6 30. Rd1 Rxd1+ 31. Kxd1 Kd7 32. Kc2 h5 33. g4 hxg4 34. hxg4 b5 35. f4 a6 36. Bf3 Kc7 37. e4 Bh6 38. Bd2 Bg7 39. Be3 Bc4 40. Bd4 e6 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "4.6"]
[White "Mass, Elvira"]
[Black "Both, David"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1934"]
[BlackElo "1869"]
[PlyCount "121"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz III"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. h3 h6 8. Nbd2 Nbd7 9. c3 Re8 10. b4 d5 11. Bb2 dxe4 12. dxe4 b6 13. Re1 Bb7 14. c4 Qe7 15. a3 c5 16. Bc3 Qd6 17. Qc2 Rad8 18. Rad1 Qc7 19. b5 Nh5 20. Nf1 Nf8 21. Ne3 Ne6 22. Rxd8 Rxd8 23. Nd5 Qb8 24. a4 Nd4 25. Qb2 Qd6 26. Nd2 Qe6 27. a5 Nf6 28. Nf1 Nxd5 29. exd5 Qd6 30. Nd2 f5 31. Nf3 Kf7 32. axb6 axb6 33. Nxd4 exd4 34. Bd2 Re8 35. Re6 Qc7 36. Bf4 Qd8 37. Qe2 Bc8 38. Rxe8 Qxe8 39. Qxe8+ Kxe8 40. Bc7 Kd7 41. Bxb6 Kd6 42. Bf1 Bb7 43. Bd3 Bc8 44. f4 Bf6 45. Ba7 Be7 46. Bb8+ Kd7 47. Be5 Bd8 48. Kf2 Ke7 49. Kf3 h5 50. Be2 Ba5 51. Kf2 Bd8 52. Bf3 Kf7 53. Ke2 Ba5 54. Bb8 Bb6 55. d6 Be6 56. Kd3 Ke8 57. Bc7 Bxc7 58. dxc7 Kd7 59. b6 Kc8 60. Bc6 Bf7 61. Bb5 1-0

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.10.21"]
[Round "3.5"]
[White "Steffens, Klaus"]
[Black "Both, David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1916"]
[BlackElo "1869"]
[PlyCount "31"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Siegburg"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Bf5 7. Bb2 Qc8 8. Nbd2 Rd8 9. c4 Bh3 10. e3 Bxg2 11. Kxg2 Qf5 12. Qe2 c6 13. Rac1 Na6 14. Ba3 Bf8 15. Ne5 Nd7 16. Nxd7 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.09.30"]
[Round "2.7"]
[White "Both, David"]
[Black "Gohr, Aron"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1869"]
[BlackElo "1918"]
[PlyCount "80"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Godesberg V"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Nge2 Nge7 7. 0-0 d5 8. exd5 Nxd5 9. Nxd5 exd5 10. Nf4 Ne7 11. Re1 0-0 12. Qe2 Bf6 13. Qf3 Be6 14. Nh5 Bh8 15. Nf6+ Bxf6 16. Qxf6 Nf5 17. Qe5 Qd6 18. Qf6 Qd8 19. Bg5 Qxf6 20. Bxf6 Rfe8 21. Re5 Nd4 22. c3 Nc6 23. Ree1 Bf5 24. Rad1 Re6 25. Rxe6 Bxe6 26. Re1 Rc8 27. h4 b5 28. Bf3 h5 29. Rd1 a5 30. b3 d4 31. cxd4 Nxd4 32. Bxd4 cxd4 33. Rd2 Rc1+ 34. Kg2 a4 35. b4 a3 36. Bb7 Rb1 37. Ba6 Rb2 38. Rd1 Bxa2 39. Bxb5 Bd5+ 40. Kg1 a2 0-1

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.09.09"]
[Round "1.6"]
[White "Both, David"]
[Black "Puetz, Viktor"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "1476"]
[PlyCount "51"]
[EventDate "2012.09.09"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Troisdorf"]
[BlackTeam "Bayer Leverkusen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nge2 Be7 6. d3 0-0 7. 0-0 d5 8. exd5 exd5 9. Nf4 d4 10. Ne4 Nb4 11. Nxf6+ Bxf6 12. Bd2 Nc6 13. Nd5 Be6 14. Nxf6+ Qxf6 15. Bf4 Rfd8 16. Qh5 Qf5 17. Qxf5 Bxf5 18. Rae1 Rac8 19. h3 Nb4 20. Re5 Be6 21. Re2 Rd7 22. a3 Nd5 23. Bd2 b5 24. f4 g6 25. g4 Re7 26. Bxd5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.28"]
[Round "6"]
[White "Both, David"]
[Black "Froitzheim, Ralf"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1761"]
[BlackElo "1810"]
[PlyCount "53"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Be3 Ngf6 9. 0-0 Bd6 10. Qd2 Qc7 11. Ng5 Nd5 12. Bxd5 cxd5 13. Rac1 h6 14. Nh3 0-0 15. Rfe1 Nb6 16. Bf4 Nc4 17. Bxd6 Qxd6 18. Qf4 Qa6 19. b3 Na3 20. Re2 Rac8 21. c3 Rc6 22. Qg4 Bd3 23. Nh5 g6 24. Nf6+ Kg7 25. Nh5+ Kh7 26. Nf6+ Kg7 27. Nh5+ 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.21"]
[Round "5"]
[White "Ziabari, Morteza"]
[Black "Both, David"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1861"]
[BlackElo "1761"]
[PlyCount "105"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. 0-0 Bxd3 8. Qxd3 Qa6 9. Qc2 Nc6 10. Re1 cxd4 11. Nxd4 Nge7 12. Qb3 Nxd4 13. cxd4 Nf5 14. Be3 Be7 15. Nc3 0-0 16. a4 Qa5 17. Rad1 Bb4 18. Rd3 Rac8 19. g4 Nxe3 20. Rexe3 Rc4 21. Rh3 Qb6 22. Qc2 f5 23. gxf5 Rxf5 24. Rdf3 Qxd4 25. Rxf5 exf5 26. Qxf5 Qg4+ 27. Qxg4 Rxg4+ 28. Kf1 d4 29. Nd5 Bd2 30. f3 Rg5 31. f4 Rg4 32. Rf3 Be3 33. Nxe3 dxe3 34. h3 e2+ 35. Kxe2 Rg2+ 36. Rf2 Rg3 37. Rf3 Rg2+ 38. Kd3 Rxb2 39. Kc3 Ra2 40. Kb3 Rd2 41. Kb4 Kf7 42. f5 Ke7 43. Rg3 Kf8 44. Kc5 b6+ 45. Kc6 Rc2+ 46. Kd7 Rd2+ 47. Ke6 Rd8 48. Rc3 Re8+ 49. Kd5 Rd8+ 50. Ke4 Ke8 51. e6 Ke7 52. Rc7+ Kf6 53. Rf7+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.14"]
[Round "4"]
[White "Both, David"]
[Black "Kinnert, Dieter"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1761"]
[BlackElo "1819"]
[PlyCount "65"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. 0-0 Nxe4 8. Bxe4 Nf6 9. Bd3 0-0 10. c3 c5 11. Be3 Ng4 12. Bf4 cxd4 13. h3 e5 14. Nxe5 Nxe5 15. Bxe5 dxc3 16. Qc2 cxb2 17. Bxh7+ Kh8 18. Bxb2 Bf6 19. Rad1 Qb6 20. Bxf6 Qxf6 21. Be4 Qg5 22. f4 Qa5 23. Rd5 Qb6+ 24. Kh1 Qh6 25. Qc5 Bg4 26. Rg5 Rfc8 27. Qf2 Bxh3 28. gxh3 Qxh3+ 29. Qh2 Qxh2+ 30. Kxh2 Rab8 31. Rfg1 Re8 32. Rxg7 Rxe4 33. R7g4 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.07"]
[Round "3"]
[White "Luett, Michael"]
[Black "Both, David"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1958"]
[BlackElo "1761"]
[PlyCount "27"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. Be2 0-0 6. 0-0 dxe4 7. dxe4 Nc6 8. c3 Qe7 9. b4 Bd6 10. Qc2 Ng4 11. Nc4 Nge5 12. Nfxe5 Nxe5 13. Nxe5 Bxe5 14. f4 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.10.31"]
[Round "2"]
[White "Both, David"]
[Black "Kohler, Otto"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1761"]
[BlackElo "1867"]
[PlyCount "61"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 a6 5. Ngf3 Nf6 6. e5 Nfd7 7. Bd3 Nc6 8. Bc2 Be7 9. 0-0 0-0 10. Re1 b5 11. Nf1 f5 12. exf6 Nxf6 13. Ng5 cxd4 14. cxd4 e5 15. dxe5 Ng4 16. e6 Bxg5 17. Qxg4 Bxc1 18. Raxc1 Qf6 19. Qf5 Qxf5 20. Bxf5 Ne7 21. Bh3 Rf6 22. Re5 a5 23. Rc7 Kf8 24. Ne3 d4 25. Nf5 Rxe6 26. Rxe7 Rxe7 27. Nxe7 Bxh3 28. gxh3 Re8 29. Nc6 d3 30. Rxe8+ Kxe8 31. Kf1 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.10.24"]
[Round "1"]
[White "Kremser, Michael"]
[Black "Both, David"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "1761"]
[PlyCount "74"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. e3 Nd7 8. Nf3 0-0 9. Qd2 Ne5 10. Be2 b6 11. Ne4 Bg7 12. Nxe5 Bxe5 13. f4 Bg7 14. 0-0 f5 15. Ng5 Rf6 16. Bf3 Rb8 17. e4 h6 18. Nh3 fxe4 19. Bxe4 b5 20. Bd3 bxc4 21. Bxc4 Rf7 22. Rab1 Bf5 23. Bd3 Qd7 24. Rf3 Qb7 25. Bxf5 Rxf5 26. Rg3 Kh7 27. Rb3 Qa8 28. Rxb8 Qxb8 29. b3 Qb7 30. Rd1 Bd4+ 31. Nf2 Qxd5 32. g3 Qf3 33. Qe1 Bxf2+ 34. Qxf2 Qxd1+ 35. Kg2 Rd5 36. Kh3 Rd2 37. Qe3 Qh5# 0-1

