[Event "Mittelrhein Regionalliga 1920"]
[Site "Mittelrhein"]
[Date "2020.02.16"]
[Round "6.2"]
[White "Pragua, Christoph P"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2031"]
[BlackElo "1941"]
[PlyCount "93"]
[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 "Koeln SF II"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 f5 5. Bd3 Nf6 6. 0-0 Bd6 7. b3 0-0 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nb1 Ne4 11. Ne5 Nd7 12. f4 Nxe5 13. fxe5 Bd7 14. Nd2 Kh8 15. Nxe4 fxe4 16. Be2 Rxf1+ 17. Bxf1 Rf8 18. Be2 c5 19. dxc5 Qxc5 20. Qd4 Qa5 21. a3 a6 22. b4 Qc7 23. c5 Ba4 24. Rf1 Kg8 25. Rxf8+ Kxf8 26. Kf2 Qe7 27. g3 Qf7+ 28. Kg1 Qf5 29. Qc3 Bc6 30. Qa1 Ba4 31. Qf1 Ke7 32. Qa1 h5 33. h4 g6 34. Kg2 Bb5 35. Bxb5 Qf3+ 36. Kh2 Qf2+ 37. Kh3 axb5 38. Qc3 Qf1+ 39. Kh2 Qd3 40. Qe1 Qc2+ 41. Kh3 Qb2 42. Qf1 Qxe5 43. Qxb5 Qf5+ 44. Kh2 Qf2+ 45. Kh1 Qf3+ 46. Kh2 Qf2+ 47. Kh1 1/2-1/2

[Event "Mittelrhein Regionalliga 1920"]
[Site "Mittelrhein"]
[Date "2020.01.19"]
[Round "5.2"]
[White "Konzen, Horst"]
[Black "Lamby, Philipp"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1941"]
[BlackElo "2153"]
[PlyCount "68"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel II"]
[BlackTeam "Aachen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. 0-0 Nc6 7. a3 Be7 8. b3 0-0 9. Bb2 Qc7 10. Qe2 cxd4 11. exd4 Nd5 12. g3 f5 13. c4 Nf6 14. Rac1 Rae8 15. Qd1 Nd8 16. b4 Ne4 17. b5 Ba8 18. Qc2 Qb7 19. Be2 Nxd2 20. Qxd2 Nf7 21. Rcd1 Ng5 22. d5 Ne4 23. Qd3 exd5 24. Qxd5+ Qxd5 25. cxd5 Bc5 26. Bc4 Nd6 27. Nd2 f4 28. g4 f3 29. h3 Re2 30. Bc1 Rxd2 31. Rxd2 Nxc4 32. Rd3 Re8 33. Rfd1 Nd6 34. Rxf3 Nxb5 1/2-1/2

[Event "Mittelrhein Regionalliga 1920"]
[Site "Mittelrhein"]
[Date "2019.12.08"]
[Round "4.2"]
[White "Seewi, Joram"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2089"]
[BlackElo "1941"]
[PlyCount "79"]
[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 "Kalker/Deutzer SG"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. b3 Qc7 9. Bb2 Nc6 10. a4 d6 11. Nxc6 bxc6 12. a5 Bb7 13. e4 Rad8 14. Ra4 c5 15. Re1 Bc6 16. Ra1 Rfe8 17. Qe2 Qb7 18. Bf1 Ra8 19. e5 Bf3 20. Qc4 dxe5 21. Rxe5 Nd7 22. Re3 Bc6 23. Ne4 Bd5 24. Qc3 e5 25. Qe1 c4 26. Nd2 cxb3 27. c4 Bc6 28. Rxb3 Qc7 29. Ba3 Bxa3 30. Rbxa3 Rab8 31. Rb1 f6 32. Nb3 Qd6 33. Rba1 Ba8 34. Bg2 Bxg2 35. Kxg2 Qc6+ 36. Kg1 Qxc4 37. Nd2 Qd5 38. Ne4 Qe6 39. Rd3 Qe7 40. Rad1 1-0

[Event "Mittelrhein Regionalliga 1920"]
[Site "Mittelrhein"]
[Date "2019.11.17"]
[Round "3.2"]
[White "Neubauer, Juergen"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2116"]
[BlackElo "1941"]
[PlyCount "63"]
[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 "Euskirchen Turm"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. b4 b6 4. bxc5 bxc5 5. Nc3 Nc6 6. Bb5 Bb7 7. 0-0 Qc7 8. Ba4 a6 9. Re1 Be7 10. Rb1 Nd4 11. d3 Nf6 12. Nxd4 cxd4 13. Ne2 e5 14. Ng3 h6 15. Nf5 Bf8 16. Qf3 Bc6 17. Bb3 a5 18. Nxh6 gxh6 19. Qxf6 Rh7 20. Qf5 a4 21. Bc4 Rg7 22. Bxh6 d6 23. Bxg7 Bxg7 24. h4 Qe7 25. Bb5 Bxb5 26. Rxb5 Qxh4 27. Reb1 Rd8 28. Rb8 Bf6 29. Rxd8+ Bxd8 30. Rb7 Be7 31. Qc8+ Bd8 32. Qd7+ 1-0

[Event "Mittelrhein Regionalliga 1920"]
[Site "Mittelrhein"]
[Date "2019.09.29"]
[Round "1.2"]
[White "Schaller, Tobias"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2016"]
[BlackElo "1972"]
[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 "Herzogenrath"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h3 d6 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Nbd2 Nbd7 9. c3 Qe8 10. Nc4 h6 11. Bh2 Ne4 12. a4 a6 13. Nfd2 e5 14. Nxe4 Bxe4 15. Bf3 Bxf3 16. Qxf3 e4 17. Qe2 f5 18. a5 b5 19. Nd2 Qe6 20. c4 Rab8 21. Rac1 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "11.5"]
[White "Budzyn, Marcus"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1947"]
[BlackElo "1918"]
[PlyCount "41"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 h6 8. Ne1 c6 9. Nc2 Be6 10. e4 a5 11. Ne3 Na6 12. f4 Rb8 13. f5 Bd7 14. Kh1 b5 15. fxg6 fxg6 16. cxb5 cxb5 17. Ncd5 Nc7 18. Nxf6+ Rxf6 19. Bd2 Rxf1+ 20. Qxf1 Ne6 21. Rc1 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.5"]
[White "Konzen, Horst"]
[Black "Rieber, Ingo"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "1911"]
[BlackElo "1815"]
[PlyCount "140"]
[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 "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 a5 9. Bd3 Nbd7 10. Qd2 Kh7 11. g4 Nc5 12. Bc2 Ne8 13. Nge2 f5 14. gxf5 gxf5 15. exf5 Bxf5 16. Bxf5+ Rxf5 17. Qc2 e4 18. Nxe4 Qd7 19. N2g3 Bxb2 20. Rb1 Nxe4 21. Qxe4 Bc3+ 22. Ke2 Ng7 23. Nxf5 Nxf5 24. Kd3 Re8 25. Qg4 Bg7 26. Rhg1 Qf7 27. Rxb7 Qf6 28. Rc1 Re7 29. a4 Qf7 30. Rg1 h5 31. Qf3 Qf6 32. Rb3 Bh6 33. Kd2 Qd4+ 34. Kc2 Qxc4+ 35. Kb2 Nd4 36. Bxd4 Qxd4+ 37. Kb1 Qe5 38. Qd3+ Qe4 39. Kc2 Qxd3+ 40. Kxd3 Re5 41. Rb5 Rf5 42. Rxa5 Rxf2 43. Ra7 Rd2+ 44. Ke4 Rc2 45. Rg3 Rc4+ 46. Kf5 Bg7 47. a5 Bd4 48. Ra8 Be5 49. Rf3 c5 50. a6 Ra4 51. Ke6 c4 52. Rf7+ Kh6 53. Rc7 c3 54. a7 Bd4 55. Rac8 Bxa7 56. Rxa7 Rxa7 57. Rxc3 Ra6 58. Rc6 Ra3 59. Kxd6 Rxh3 60. Ke7+ Kg5 61. Re6 Rd3 62. d6 Kg4 63. d7 Rxd7+ 64. Kxd7 h4 65. Rg6+ Kf3 66. Ke6 h3 67. Kf5 h2 68. Rh6 Kg2 69. Rg6+ Kf3 70. Rh6 Kg2 1/2-1/2

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.04.14"]
[Round "8.8"]
[White "Hunold, Rolf"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1965"]
[BlackElo "1911"]
[PlyCount "112"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. a3 Bb7 9. f3 d6 10. Be3 Nbd7 11. Rc1 Rc8 12. 0-0 Be7 13. Qe1 0-0 14. Qf2 Bd8 15. Rc2 Qb8 16. Rfc1 Bc7 17. g3 Kh8 18. b4 Qa8 19. Nb3 Qb8 20. Nd2 Rg8 21. Bd4 e5 22. Be3 g5 23. h3 Rg7 24. Nd5 Nxd5 25. cxd5 f6 26. Nc4 b5 27. Ba7 Qa8 28. Nb6 Nxb6 29. Bxb6 Qb8 30. Ba7 Qa8 31. Bb6 Qb8 32. Rc3 Rf7 33. g4 Kg7 34. Kg2 Rd7 35. R1c2 Kf7 36. Qg1 Bxb6 37. Qxb6 Rxc3 38. Rxc3 Ke7 39. a4 bxa4 40. Bxa6 Qd8 41. Qb5 Qa8 42. Bxb7 Rxb7 43. Qc6 Qb8 44. Qxa4 Rxb4 45. Qc6 Rb2+ 46. Kg3 Rb7 47. Qc8 Qxc8 48. Rxc8 Kf7 49. Rh8 Kg7 50. Rd8 Rb6 51. Rd7+ Kg6 52. Rc7 Rb8 53. Rc6 Rd8 54. Kf2 Rd7 55. Ke2 h5 56. Kd3 h4 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.5"]
[White "Konzen, Horst"]
[Black "Mittmann, Johannes"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1911"]
[BlackElo "2060"]
[PlyCount "69"]
[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 "Godesberg II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bb4 7. Bd3 h6 8. 0-0 0-0 9. a3 Bxc3 10. Qxc3 c5 11. b3 b6 12. Bb2 Bb7 13. Rad1 Rc8 14. Qc2 dxc4 15. bxc4 Qc7 16. Qe2 Rfd8 17. Ne5 Ba6 18. f4 cxd4 19. exd4 Bb7 20. Rde1 Qd6 21. Qf2 Rf8 22. Qh4 Ne8 23. Re3 Nxe5 24. fxe5 Qd8 25. Qh3 Rc7 26. Rg3 Kh8 27. Rf4 f5 28. Rh4 Be4 29. Rxh6+ Kg8 30. Rh8+ Kf7 31. Qh5+ Ke7 32. Qh4+ Nf6 33. Rxg7+ Ke8 34. Rxf8+ Kxf8 35. Qh8+ 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.5"]
[White "Konzen, Horst"]
[Black "Behl, Torsten"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "1911"]
[BlackElo "1985"]
[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 "Niederkassel II"]
[BlackTeam "Hennef"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Qb3 c6 7. Bd2 Qb6 8. Bd3 dxc4 9. Bxc4 Qxb3 10. Bxb3 Bf5 11. 0-0 Nbd7 12. Rfe1 Ne4 13. Nxe4 Bxe4 14. Bc3 Bxf3 15. gxf3 Rad8 16. e4 e5 17. d5 c5 18. a4 Bh6 19. a5 Bf4 20. Red1 Nf6 21. Ba4 g5 22. h3 h5 23. Bd2 Rd6 24. Kf1 b6 25. axb6 axb6 26. Bc6 Bxd2 27. Rxd2 Rc8 28. Bb5 h4 29. Ke2 Nh5 30. Ke3 Nf4 31. Bf1 Kf8 32. Ra6 Ke7 33. Ra7+ Kf8 34. Rc2 Rdd8 35. Rc3 Ra8 36. Rca3 Rxa7 37. Rxa7 Rb8 38. Kd2 Kg8 39. Kc3 f5 40. d6 Rd8 41. d7 fxe4 42. fxe4 Kg7 43. f3 b5 44. Rc7 b4+ 45. Kc4 Ne6 46. Ra7 Kf6 47. Kd5 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.12.16"]
[Round "5.4"]
[White "Konzen, Horst"]
[Black "Yilmaz, Izzet"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1911"]
[BlackElo "1841"]
[PlyCount "47"]
[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 "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 Qe7 6. Nf3 d6 7. e4 Nf6 8. e5 Nfd7 9. exd6 Qxd6 10. Qg5 0-0 11. Bf4 Qb6 12. 0-0-0 cxd4 13. Bd3 Nc6 14. Rhe1 Qc5 15. Qg3 Re8 16. Ng5 Nf6 17. Qh4 h6 18. Ne4 Nxe4 19. Rxe4 e5 20. Bxh6 gxh6 21. Qxh6 f5 22. Qg6+ Kf8 23. Qf6+ Kg8 24. Rh4 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.12.09"]
[Round "4.8"]
[White "Schulte, Oliver"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2059"]
[BlackElo "1911"]
[PlyCount "25"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 cxd4 5. exd4 a6 6. Rb1 d5 7. h3 Nc6 8. Nf3 Bf5 9. Bd3 Be4 10. Be3 Bxd3 11. Qxd3 e6 12. 0-0 Bd6 13. Bg5 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.5"]
[White "Anderton, Philip"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1927"]
[BlackElo "1911"]
[PlyCount "116"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e3 Re8 9. b3 c6 10. Bb2 e4 11. Nd2 d5 12. cxd5 cxd5 13. b4 Nb6 14. Qb3 Bf5 15. Rac1 Qd7 16. a4 Rac8 17. b5 Nc4 18. Nxc4 dxc4 19. Qa2 Bh3 20. Ba3 h5 21. Bc5 b6 22. Bb4 Bh6 23. Rfe1 Bxg2 24. Kxg2 h4 25. Ne2 h3+ 26. Kh1 Qf5 27. Ng1 Nh7 28. Qe2 Ng5 29. Rc2 Bf8 30. Bxf8 Kxf8 31. Rec1 Nf3 32. Rxc4 Nxg1 33. Kxg1 Rxc4 34. Rxc4 g5 35. Qh5 Kg7 36. Rc6 Rh8 37. Qe2 g4 38. Kf1 Rd8 39. Ke1 Rd7 40. Kd2 Kh7 41. Kc3 f6 42. Kb4 Rg7 43. a5 Qd7 44. axb6 Qe7+ 45. Kb3 axb6 46. Rxb6 Qc7 47. Rc6 Qa5 48. Ra6 Qd8 49. Qc4 Rc7 50. Qe6 Rc8 51. Qxf6 Qd5+ 52. Kb4 Qc4+ 53. Ka3 Qc3+ 54. Ka2 Qc2+ 55. Ka3 Qc1+ 56. Ka4 Qa1+ 57. Kb4 Qc3+ 58. Ka4 Rc4# 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.4"]
[White "Preiss, Wolfgang"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1787"]
[BlackElo "1913"]
[PlyCount "52"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nc3 Nbd7 7. Nge2 e5 8. 0-0 exd4 9. Nxd4 Re8 10. Re1 Nc5 11. Rb1 c6 12. f3 a5 13. Be3 Nfd7 14. f4 Nf6 15. Bf2 Ng4 16. Qd2 Nxf2 17. Kxf2 Qb6 18. Rbd1 Ne6 19. Nce2 Qc5 20. b3 Nxd4 21. Nxd4 a4 22. Kf1 axb3 23. axb3 Ra3 24. Re3 Qa7 25. Nc2 Ra2 26. Qe2 Rxc2 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.4"]
[White "Wegener, Marcus"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1977"]
[BlackElo "1913"]
[PlyCount "39"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 Nc6 6. e5 Nd7 7. Nf3 Nb6 8. Bb5 0-0 9. 0-0 dxe5 10. dxe5 Nd4 11. Nxd4 Qxd4 12. Re1 c6 13. Bd3 Be6 14. Bg5 Rfe8 15. Rad1 Qc5 16. Qe3 Qxe3 17. Rxe3 Rad8 18. b3 h6 19. Bf4 Rd4 20. Ne2 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.05.06"]
[Round "11.3"]
[White "Konzen, Horst"]
[Black "Schniggenberg, Gerd"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1894"]
[BlackElo "1924"]
[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 "Niederkassel II"]
[BlackTeam "Godesberg III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. f3 Nh5 12. Bxe7 Qxe7 13. e4 dxe4 14. fxe4 Nf6 15. h3 Be6 16. Qd2 Rad8 17. Rae1 Ng6 18. a3 Qc7 19. Qe3 Re7 20. Rd1 Qb6 21. b4 a6 22. Qf2 Ne8 23. Na4 Qc7 24. Bc2 Nd6 25. Ng3 Nb5 26. Nf5 Ree8 27. Qf3 Nf8 28. Qe3 Bxf5 29. Rxf5 Ne6 30. Rdf1 Re7 31. Bb1 Nbxd4 32. Rh5 g6 33. Rh4 Qe5 34. Nc3 Nf5 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.04.15"]
[Round "10.2"]
[White "Konzen, Horst"]
[Black "Thalwitzer, David"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1956"]
[BlackElo "2069"]
[PlyCount "128"]
[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 "Porz SG III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. a4 Bg7 8. Nf3 0-0 9. Be2 axb5 10. Bxb5 Ba6 11. 0-0 Nbd7 12. Re1 Bxb5 13. Nxb5 Nb6 14. e4 Qd7 15. Nc3 Rfb8 16. Qc2 Qb7 17. b3 Ne8 18. Bb2 Nc7 19. Rab1 Nd7 20. Ba1 Ra6 21. Nd2 Rb6 22. Nd1 Bxa1 23. Rxa1 e6 24. Ne3 Rb4 25. Rad1 Nf6 26. e5 dxe5 27. d6 Ncd5 28. Nec4 Nf4 29. f3 Kg7 30. Rxe5 N6d5 31. Re4 f6 32. g3 Nh3+ 33. Kg2 Ng5 34. Re2 e5 35. Nxe5 Re8 36. d7 Qxd7 37. Nxd7 Rxe2+ 38. Kh1 Nxf3 39. Nxf3 Rxc2 40. Rxd5 Rxb3 41. Rxc5 Rxc5 42. Nxc5 Rxf3 43. Kg2 Rc3 44. Nb7 Rc7 45. Nd8 Ra7 46. Ne6+ Kf7 47. Nc5 Ra5 48. Nd3 Rxa4 49. h3 f5 50. h4 Ra2+ 51. Kh3 Ra3 52. Nf4 h6 53. Kg2 g5 54. hxg5 hxg5 55. Ne2 Kf6 56. Nd4 Ra2+ 57. Kf3 Ra4 58. Ne2 Ke5 59. Kf2 Ra2 60. Kf1 Ra3 61. Kg2 Ke4 62. Kf2 Ra2 63. Kf1 Ke3 64. Nc3 Rc2 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.03.18"]
[Round "9.2"]
[White "Akstinat, Sven Holger"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1962"]
[BlackElo "1956"]
[PlyCount "101"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. Be3 cxd4 9. cxd4 Nc6 10. Nc3 Qa5 11. 0-0 Be7 12. Qb3 Qb4 13. Qxb4 Bxb4 14. a3 Bd6 15. Rfd1 Rd8 16. g4 Bg6 17. g5 Ne4 18. Nh4 Nxc3 19. bxc3 Bc2 20. Rd2 Ba4 21. Rb2 b6 22. Nf3 0-0 23. c4 Ne7 24. c5 Bc7 25. Rc1 Nd5 26. Rc4 b5 27. Rc1 Rb8 28. Bd2 f6 29. h4 Rfd8 30. Bf1 a6 31. Re1 Re8 32. Bd3 Re7 33. Be4 Rd8 34. Kh1 Kh8 35. Rg1 f5 36. Bb1 e5 37. Bxf5 e4 38. Ne5 Bxe5 39. dxe5 Rxe5 40. Bg4 Ne7 41. Rc1 Nc6 42. Be3 Kg8 43. Bf4 Ree8 44. Re1 Rd3 45. Bd6 Nb8 46. Rb4 Bc2 47. Bxb8 Rxb8 48. Rc1 a5 49. Rb2 Rxa3 50. Rcxc2 b4 51. c6 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.25"]
[Round "8.3"]
[White "Goldenstein, Arnd"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1979"]
[BlackElo "1956"]
[PlyCount "117"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 Ne8 11. Rc1 axb4 12. Bxb4 b6 13. a4 h6 14. Qb3 Kh8 15. a5 bxa5 16. Ra1 c5 17. dxc6 Nxc6 18. Ba3 f5 19. Rad1 a4 20. Qc2 Nd4 21. Nxd4 exd4 22. Nb5 Bb7 23. exf5 Rxf5 24. Nxd4 Qg5 25. g3 Rf6 26. Nb5 Re6 27. Rd2 Qf6 28. Qd1 Rd8 29. c5 d5 30. Nd4 Re4 31. Bb2 Qe7 32. Bf3 Nf6 33. c6 Bc8 34. Bxe4 Nxe4 35. Re2 a3 36. Ba1 Qa7 37. Kg2 Qc5 38. Ne6 Bxe6 39. Rxe4 Qxc6 40. Bxg7+ Kxg7 41. Qd4+ Kh7 42. Re5 Rd7 43. Ra1 Qd6 44. Re3 Rc7 45. Rexa3 Qd7 46. Ra7 Bh3+ 47. Kg1 Kg8 48. Qb6 Rxa7 49. Rxa7 Qe8 50. Qb4 Qc8 51. Qf4 Qe8 52. Qb4 h5 53. Qa5 d4 54. Ra8 Bc8 55. Qd5+ Kh7 56. Ra7+ Kh6 57. h4 Qe1+ 58. Kg2 Bf5 59. Rh7+ 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "7.3"]
[White "Konzen, Horst"]
[Black "Khachatryan, Artur"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "1956"]
[BlackElo "1765"]
[PlyCount "34"]
[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 "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Qc2 Nc6 7. Nf3 dxc4 8. Bxc4 Bd6 9. 0-0 a6 10. a3 b5 11. Bd3 Bb7 12. b4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 Nd5 16. Bb2 Qd7 17. Rac1 f5 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.01.28"]
[Round "5.8"]
[White "Jungbluth, Rolf"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1869"]
[BlackElo "1956"]
[PlyCount "127"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e3 Nf6 7. Nge2 c6 8. 0-0 0-0 9. d4 Qe7 10. b3 a5 11. Bb2 Na6 12. Qd2 Rb8 13. Rad1 e4 14. d5 c5 15. Nb5 b6 16. Nf4 Ne8 17. h4 Rb7 18. Rfe1 Nac7 19. Nxc7 Rxc7 20. Bf1 Bxb2 21. Qxb2 Qg7 22. Rd2 Qxb2 23. Rxb2 Kf7 24. a3 h6 25. b4 axb4 26. axb4 g5 27. Ng2 Nf6 28. Ra1 Ng4 29. bxc5 bxc5 30. Be2 Ne5 31. Rb6 Ke7 32. Ra8 Rb7 33. Rxb7+ Bxb7 34. Ra7 Rb8 35. Ne1 Kd8 36. f4 gxf4 37. exf4 Ng6 38. h5 Ne7 39. g4 fxg4 40. Bxg4 Kc7 41. Be6 Rf8 42. Ng2 Nf5 43. Kf2 Kb6 44. Ra1 Ba6 45. Ne3 Nxe3 46. Kxe3 Bxc4 47. Kxe4 Be2 48. Rb1+ Kc7 49. f5 c4 50. Kd4 Bxh5 51. Kxc4 Be2+ 52. Kd4 h5 53. Rc1+ Kd8 54. Ke3 Bb5 55. Kf4 Be8 56. Kg5 Bd7 57. f6 h4 58. Ra1 Bxe6 59. dxe6 Rg8+ 60. Kxh4 Kc7 61. f7 Rh8+ 62. Kg5 Rh2 63. f8Q Rg2+ 64. Kh4 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "6.3"]
[White "Kessler, Ulrich"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1881"]
[BlackElo "1956"]
[PlyCount "95"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 e5 7. d3 Re8 8. Bd2 c6 9. Qc1 d5 10. Bg5 dxc4 11. dxc4 Qc7 12. Rd1 Be6 13. b3 Nbd7 14. Rb1 a5 15. h3 Kh8 16. Bh6 Rad8 17. Bxg7+ Kxg7 18. Qe3 Bf5 19. Rb2 h5 20. Rbd2 Re7 21. Nh4 Be6 22. Qg5 Rde8 23. Ne4 Nxe4 24. Bxe4 Nf8 25. Rd6 f6 26. Nf5+ Kf7 27. Nh6+ Kg7 28. Nf5+ Kf7 29. Nh6+ Kg7 30. Qe3 Bxh3 31. g4 Bxg4 32. Nxg4 hxg4 33. Qg3 Rd7 34. Rxd7+ Nxd7 35. Qxg4 Nf8 36. Bxg6 Nxg6 37. Rd7+ Re7 38. Rxc7 Rxc7 39. e3 c5 40. f4 exf4 41. exf4 Kf7 42. Qh5 Kg7 43. Qd5 Re7 44. Qxc5 Re1+ 45. Kf2 Ra1 46. Qxa5 Kh6 47. Qd2 Kh5 48. Qb2 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "5.3"]
[White "Konzen, Horst"]
[Black "Lommen, Frank"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1956"]
[BlackElo "1957"]
[PlyCount "28"]
[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 "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. d4 Nd7 5. Nf3 Bg7 6. Bc4 e4 7. Nfd2 Ngf6 8. 0-0 0-0 9. f4 Nb6 10. Re1 Nxc4 11. Nxc4 c6 12. a4 Re8 13. Nc3 b6 14. Qd2 Rb8 1/2-1/2

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.11.12"]
[Round "4.2"]
[White "Konzen, Horst"]
[Black "Romaker, Johann"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1957"]
[BlackElo "1909"]
[PlyCount "133"]
[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 "Bruehl II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. cxd5 exd5 6. Qc2 Bd6 7. Bg5 h6 8. Bh4 0-0 9. e3 b5 10. Bd3 a5 11. Nge2 Ba6 12. Bg3 b4 13. Na4 Bxd3 14. Qxd3 Ne4 15. Bxd6 Qxd6 16. 0-0 Nd7 17. f3 Nef6 18. Rac1 Rfe8 19. Ng3 g6 20. Rc2 bxa3 21. bxa3 Rac8 22. Rfc1 Rc7 23. Nf1 Rec8 24. Nc5 Nxc5 25. dxc5 Qd8 26. Rb2 Rb8 27. Rxb8 Qxb8 28. Qc3 Nd7 29. Qxa5 Rb7 30. Qa6 Qc7 31. Nd2 Rb5 32. Qa8+ Kg7 33. Qa4 f6 34. Qd4 Qa5 35. e4 Rxc5 36. Rxc5 Qxc5 37. Qxc5 Nxc5 38. exd5 cxd5 39. Kf2 Kf7 40. Ke3 Ke6 41. Kd4 Kd6 42. Nf1 Ne6+ 43. Kc3 Kc5 44. g3 Nd4 45. Nd2 Nb5+ 46. Kb3 f5 47. a4 Nd6 48. Kc3 Nb7 49. Nb3+ Kd6 50. Kd4 Nd8 51. a5 Nc6+ 52. Kd3 Ke5 53. f4+ Kd6 54. Kc3 Nb8 55. Kb4 Nc6+ 56. Kb5 d4 57. Kc4 d3 58. Kxd3 Kd5 59. Kc3 h5 60. a6 Na7 61. Nd2 Kc5 62. Nf3 Nb5+ 63. Kd3 Kd5 64. Nh4 Kc6 65. Nxg6 Kb6 66. Nh4 Kxa6 67. Nxf5 1-0

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.01"]
[Round "2.3"]
[White "Konzen, Horst"]
[Black "Kaganowski, Alexander"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1937"]
[BlackElo "2021"]
[PlyCount "96"]
[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 "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. g3 Be5 7. Nf3 Bxc3+ 8. bxc3 d6 9. Bg2 Qa5 10. Bb2 0-0 11. 0-0 c4 12. Nd2 Qc5 13. Ne4 Nxe4 14. Bxe4 Bh3 15. Bg2 Bxg2 16. Kxg2 f5 17. a4 Nd7 18. Ba3 Qc7 19. Rb1 Rae8 20. Qd2 Re5 21. Qb2 b6 22. Rfd1 Nf6 23. Rd4 Qb7 24. Rbd1 Nxd5 25. Kg1 Rf6 26. Qd2 Rfe6 27. e3 Nf6 28. Rxd6 Ne4 29. Rd8+ Re8 30. Qd7 Qxd7 31. R1xd7 a5 32. Rxe8+ Rxe8 33. Rc7 Rd8 34. Rxc4 Rd1+ 35. Kg2 Rd2 36. Rd4 Rxf2+ 37. Kg1 Ra2 38. Bd6 Nxc3 39. Rc4 Nxa4 40. Rc8+ Kf7 41. Rf8+ Ke6 42. Bc7 Rc2 43. Bf4 Nc5 44. Rc8 Rc1+ 45. Kg2 Nd3 46. Rxc1 Nxc1 47. Bc7 a4 48. Bxb6 Nb3 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.09.10"]
[Round "1.3"]
[White "Viganske, Christian"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2015"]
[BlackElo "1937"]
[PlyCount "79"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g4 d5 2. Bg2 c6 3. h3 e5 4. d4 Nd7 5. dxe5 Nxe5 6. Qd4 Nd7 7. Bf4 Qb6 8. Qxb6 Nxb6 9. Nd2 h5 10. g5 Ne7 11. h4 Ng6 12. Bg3 Bf5 13. 0-0-0 0-0-0 14. Ngf3 Bd6 15. Bxd6 Rxd6 16. Nd4 Bd7 17. e4 c5 18. Nf5 Bxf5 19. exf5 Nf4 20. Bf3 Kc7 21. Rhe1 Rhd8 22. Nb3 Na4 23. Re5 a6 24. c4 dxc4 25. Nxc5 Rxd1+ 26. Bxd1 Nxb2 27. Kxb2 Kd6 28. Nxb7+ Kxe5 29. Nxd8 Kxf5 30. Nxf7 Ke6 31. Nd8+ Kd5 32. Kc3 g6 33. Bf3+ Kc5 34. Nb7+ Kb6 35. Nd6 Kc5 36. Nxc4 Nh3 37. Ne5 Nxf2 38. Nd3+ Nxd3 39. Kxd3 Kd6 40. Be4 1-0

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.4"]
[White "Konzen, Horst"]
[Black "Kessler, Ulrich"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "1937"]
[BlackElo "1882"]
[PlyCount "45"]
[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 "Niederkassel II"]
[BlackTeam "Troisdorf"]
[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 a6 8. a4 b5 9. Qb3 c5 10. dxc5 Be6 11. Qa3 bxa4 12. Qxa4 Qc7 13. Qa5 Qc8 14. h3 Qb7 15. Qb6 Bc8 16. Qxb7 Bxb7 17. Bd3 Nfd7 18. Na4 Rc8 19. Be3 Nc6 20. Rc1 Nb4 21. Bb1 Bc6 22. b3 Bb5 23. Nd4 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.09"]
[Round "10.3"]
[White "Konzen, Horst"]
[Black "Simons, Peter"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1937"]
[BlackElo "2061"]
[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 "Niederkassel II"]
[BlackTeam "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Be7 7. cxd5 exd5 8. Qc2 c6 9. Nf3 Re8 10. Ne5 Nbd7 11. f4 Nf8 12. 0-0 N6d7 13. Bd2 Nxe5 14. fxe5 f6 15. exf6 Bxf6 16. Rf3 Bg4 17. Rf4 Bh5 18. Raf1 Bg6 19. Ne2 Qd7 20. Ng3 Bxd3 21. Qxd3 Ng6 22. Rxf6 gxf6 23. Nh5 Rf8 24. Nxf6+ Rxf6 25. Rxf6 Qg4 26. Qf1 Re8 27. Qf3 Qd7 28. Bb4 Kg7 29. Rd6 Qc7 30. h4 a5 31. Qg3 Qf7 32. Bxa5 Qf5 33. Qg5 Qxg5 34. hxg5 Rxe3 35. Bd8 Rb3 36. a4 Nh4 37. a5 Nf5 38. Bf6+ 0-1

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.03.19"]
[Round "9.3"]
[White "Wambach, Patrick"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1920"]
[BlackElo "1937"]
[PlyCount "103"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c6 7. d3 e5 8. c5 Re8 9. cxd6 Qxd6 10. Ng5 Nbd7 11. Qb3 Qe7 12. Nge4 h6 13. Be3 Kh7 14. Nxf6+ Nxf6 15. Rac1 Ng4 16. Bd2 f5 17. Qa4 Be6 18. Nd1 Qf7 19. Nc3 Red8 20. h3 Nf6 21. Be3 Nd5 22. Nxd5 Bxd5 23. Bxd5 Rxd5 24. Rc5 Bf8 25. Rxd5 Qxd5 26. Rc1 a6 27. Qc4 Qd7 28. Bc5 Bg7 29. Bb4 Re8 30. Bc3 g5 31. a4 h5 32. a5 Rf8 33. Qc5 Re8 34. Qe3 f4 35. gxf4 exf4 36. Qf3 Kg6 37. Kh2 Bf8 38. Rg1 Bd6 39. Bd2 Kh6 40. h4 g4 41. Bxf4+ Kh7 42. Qg3 Bxf4 43. Qxf4 Rxe2 44. Rc1 Qd5 45. b4 Qe5 46. Qxe5 Rxe5 47. Rc5 Rxc5 48. bxc5 Kg6 49. Kg3 Kf5 50. f3 gxf3 51. Kxf3 Ke5 52. Ke3 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.02.19"]
[Round "8.2"]
[White "Dreiocker, Andreas"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1870"]
[BlackElo "1937"]
[PlyCount "81"]
[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 "Bergische SF II"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Bg5 Be7 8. Be2 b5 9. 0-0 Bb7 10. Bf3 d6 11. Nb3 Nbd7 12. Bf4 0-0 13. Qe2 Rac8 14. Rfd1 Rfd8 15. Rac1 e5 16. Bg5 Nb6 17. Nd2 h6 18. Bxf6 Bxf6 19. Nd5 Bxd5 20. exd5 Bg5 21. b3 f5 22. c4 bxc4 23. bxc4 Na4 24. Rc2 Qa5 25. g4 Nc3 26. Rxc3 Qxc3 27. gxf5 Bxd2 28. Rxd2 Qxc4 29. Qe3 Qc1+ 30. Kg2 Rc3 31. Rd3 Qxe3 32. Rxe3 Rdc8 33. a4 Rxe3 34. fxe3 Rc4 35. Bd1 Rc1 36. Be2 a5 37. Bb5 Kf7 38. h4 Kf6 39. Kf3 Kxf5 40. e4+ Kf6 41. h5 0-1

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.05.01"]
[Round "11"]
[White "Konzen, Horst"]
[Black "Kaganowski, Alexander"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1946"]
[BlackElo "2029"]
[PlyCount "90"]
[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 "Rheinbacher SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 Bxa6 8. g3 d6 9. Bg2 Nbd7 10. Rb1 0-0 11. 0-0 Nb6 12. b3 Bb7 13. e4 Nfd7 14. Qc2 Ra6 15. a4 Qa8 16. Bg5 f6 17. Be3 Ne5 18. Rfd1 Ng4 19. Bc1 f5 20. Ng5 fxe4 21. Ne6 Rxf2 22. Qxe4 Bxc3 23. Qxg4 Rxg2+ 24. Kxg2 Bxd5+ 25. Kg1 Bf3 26. Qf4 Bxd1 27. Bb2 Bxb3 28. Bxc3 Bxe6 29. Rf1 Nxa4 30. Ba1 Nb6 31. Bc3 Ra4 32. Qh6 Rd4 33. Bxd4 cxd4 34. Qf4 Bc4 35. Rb1 e5 36. Qf6 Qb8 37. Rb2 Qc7 38. Rf2 Bf7 39. h4 Nd5 40. Qf3 Ne3 41. g4 Qd7 42. Qa8+ Kg7 43. Qf3 Qxg4+ 44. Kh2 Qxh4+ 45. Kg1 Qg4+ 0-1

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.04.10"]
[Round "10"]
[White "Konzen, Horst"]
[Black "Schwarz, Andreas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1946"]
[BlackElo "2054"]
[PlyCount "26"]
[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. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. dxc5 Qc7 8. Nb3 e5 9. c3 Rd8 10. h3 h6 11. Be3 Nc6 12. Qc1 Kh7 13. Rd1 Be6 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.03.13"]
[Round "9"]
[White "Konzen, Horst"]
[Black "Neubauer, Juergen"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "1954"]
[BlackElo "1949"]
[PlyCount "108"]
[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 "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Be6 6. g3 Nc6 7. Bg2 Nf6 8. 0-0 Rc8 9. Bg5 c4 10. Rc1 Be7 11. Re1 0-0 12. Ne5 Qa5 13. e4 dxe4 14. Nxc6 bxc6 15. Nxe4 Bb4 16. Bd2 Nxe4 17. Bxb4 Qxb4 18. Bxe4 Qxb2 19. Rb1 Qxa2 20. Ra1 Qb3 21. Rxa7 Qb6 22. Qa1 Rfd8 23. Rd1 Bd5 24. Rb1 Qxa7 25. Qxa7 Bxe4 26. Rc1 Ra8 27. Qc5 Bd5 28. Qe7 g6 29. Qe3 Re8 30. Qd2 Ra3 31. h4 Rea8 32. h5 Ra2 33. Qg5 Ra1 34. h6 f6 35. Qe3 Kf7 36. Re1 Rxe1+ 37. Qxe1 Ra3 38. Qb1 Rb3 39. Qa1 c3 40. Kh2 c2 41. Qa7+ Ke6 42. Qc7 Be4 43. Qf4 Kd5 44. Qxf6 Kc4 45. Qe5 Bd5 46. Qe7 Kc3 47. Qe3+ Kb2 48. Qd2 Kb1 49. Kh3 c1Q 50. Qxc1+ Kxc1 51. Kg4 Rf3 52. Kg5 Rxf2 53. g4 Kd2 54. Kh4 Ke3 0-1

[Event "NRW Class2 1516"]
[Site "Germany"]
[Date "2016.03.06"]
[Round "7.8"]
[White "Konzen, Horst"]
[Black "Probst, Andreas"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1954"]
[BlackElo "2067"]
[PlyCount "64"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel"]
[BlackTeam "Ratingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. a4 Ne8 10. a5 f5 11. Ne1 Nf6 12. f3 f4 13. b4 g5 14. Nd3 Ng6 15. c5 h5 16. Nf2 Rf7 17. Ba3 Bf8 18. cxd6 cxd6 19. Rc1 Rg7 20. h3 Nh4 21. Nb5 a6 22. Nc3 g4 23. hxg4 hxg4 24. Nd3 Nxg2 25. Kxg2 gxf3+ 26. Kf2 fxe2 27. Nxe2 Nxe4+ 28. Ke1 Qh4+ 29. Nf2 Nxf2 30. Rxf2 Rg2 31. Rc3 Qxf2+ 32. Kd2 Bg4 0-1

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.02.21"]
[Round "8"]
[White "Konzen, Horst"]
[Black "Di Franco, Patricio"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1954"]
[BlackElo "2057"]
[PlyCount "30"]
[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 "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. c4 d6 5. Bd3 b5 6. cxb5 a6 7. Ne2 axb5 8. Bxb5+ Bd7 9. Bxd7+ Nxd7 10. Nbc3 Ngf6 11. Rb1 0-0 12. 0-0 Qa5 13. b3 Rfb8 14. Qc2 Ne8 15. Rd1 c4 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.31"]
[Round "7"]
[White "Dehmel, Jens"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "E96"]
[WhiteElo "2073"]
[BlackElo "1954"]
[PlyCount "111"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 c6 9. Bf1 a5 10. Be3 Ng4 11. Bg5 f6 12. Bc1 Qe7 13. h3 exd4 14. Nxd4 Nge5 15. Be3 Nc5 16. Qd2 Bd7 17. Rad1 Rfe8 18. Nb3 Nxb3 19. axb3 Bf8 20. Na4 c5 21. f4 Bxa4 22. bxa4 Nc6 23. Bd3 Qc7 24. Bc2 Nb4 25. Bb1 Ra6 26. Qf2 Nc6 27. Bd2 Raa8 28. Bc3 Bg7 29. h4 Rad8 30. Qg3 b6 31. h5 Qf7 32. hxg6 Qxg6 33. Qh3 h6 34. e5 Qf7 35. e6 Qe7 36. Qf5 Nd4 37. Bxd4 cxd4 38. Qh7+ Kf8 39. Bg6 f5 40. Bxe8 Rxe8 41. Qxf5+ Kg8 42. Qg6 Rf8 43. Rxd4 Kh8 44. Rde4 Rf6 45. Qh5 Kh7 46. Qb5 Rg6 47. Qd7 Qh4 48. Qf7 Kh8 49. Qxg6 Bd4+ 50. R1e3 Qe1+ 51. Kh2 Bxe3 52. Qxh6+ Kg8 53. Qg6+ Kh8 54. Qf6+ Kg8 55. Rxe3 Qxe3 56. e7 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.01.10"]
[Round "6"]
[White "Weber, Jannis"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1761"]
[BlackElo "1954"]
[PlyCount "97"]
[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 "Hennef"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. Nge2 Nf6 6. a3 Be7 7. Nf4 d5 8. e5 Ne4 9. Qg4 g6 10. f3 Nxc3 11. bxc3 Ba6 12. h4 Bxd3 13. cxd3 h5 14. Qg3 c5 15. dxc5 bxc5 16. Be3 Nc6 17. Ne2 Rb8 18. Qf2 Nxe5 19. Rd1 Nd7 20. g3 Rb3 21. 0-0 Qc7 22. Ra1 Qb7 23. Rfd1 a5 24. a4 Qc6 25. Qe1 Bf6 26. Rdb1 Rxb1 27. Qxb1 0-0 28. Qb5 Qc7 29. d4 Rb8 30. Qd3 c4 31. Qd2 Qb6 32. Ra2 Qc6 33. Kg2 Rb3 34. Nc1 Rb6 35. Kh3 Be7 36. g4 hxg4+ 37. fxg4 Nf6 38. Ne2 Ne4 39. Qc1 Rb3 40. h5 Qc7 41. hxg6 fxg6 42. Bf4 Bd6 43. Rc2 Nf2+ 44. Kg2 Bxf4 45. Nxf4 Ne4 46. Qe3 Qf7 47. Nh3 Rb1 48. Nf2 Qh7 49. Nh3 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.12.13"]
[Round "5"]
[White "Konzen, Horst"]
[Black "Fuchs, Andreas"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1954"]
[BlackElo "2002"]
[PlyCount "102"]
[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 "Lohmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Ne5 Ng4 12. Bxe7 Qxe7 13. Nxg4 Bxg4 14. Rae1 Qf6 15. f3 Be6 16. Rd1 Rad8 17. Qd2 h6 18. Bb1 Qe7 19. h3 Bc8 20. e4 dxe4 21. fxe4 Ne6 22. Qf2 Ng5 23. h4 Nh7 24. e5 Nf8 25. Ne4 Bg4 26. Rd2 Ng6 27. g3 b6 28. Nd6 Rf8 29. Re1 f6 30. Nf5 Qe6 31. Bc2 fxe5 32. Bb3 Rd5 33. Bxd5 cxd5 34. Nxh6+ gxh6 35. Qe3 Rf3 36. Qxh6 Rxg3+ 37. Rg2 Rxg2+ 38. Kxg2 Nf4+ 39. Qxf4 exf4 40. Rxe6 Bxe6 41. Kf3 Kg7 42. Kxf4 Kf6 43. b4 Bf7 44. b5 Bh5 45. Ke3 Kf5 46. Kd2 Ke4 47. Kc3 Be8 48. a4 Bh5 49. Kb4 Kxd4 50. a5 Ke3 51. axb6 axb6 0-1

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.11.15"]
[Round "4"]
[White "Konzen, Horst"]
[Black "Paulus, Jeffrey"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1954"]
[BlackElo "1951"]
[PlyCount "83"]
[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 "Porz SG IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f3 c6 6. Be3 0-0 7. Qd2 Qc7 8. Nge2 e5 9. d5 Na6 10. Nc1 Ne8 11. Nd3 f5 12. Be2 Qe7 13. 0-0-0 Bd7 14. Kb1 Nac7 15. Rhf1 b5 16. dxc6 Bxc6 17. Nb4 Bb7 18. cxb5 fxe4 19. fxe4 Rxf1 20. Rxf1 Qh4 21. Bd3 Qxh2 22. Bc4+ Kh8 23. Bg5 Qg3 24. Rf3 Qg4 25. Qf2 Ne6 26. Bxe6 Qxe6 27. Nbd5 Bxd5 28. exd5 Qg8 29. Rf7 h6 30. Bd2 g5 31. Rxa7 Nf6 32. Rxa8 Qxa8 33. Kc1 Qc8 34. Kd1 e4 35. Qb6 Qc4 36. Qc6 Qf1+ 37. Kc2 Qd3+ 38. Kb3 Qxd2 39. b6 Nxd5 40. b7 Qc2+ 41. Ka3 Nxc3 42. Qc8+ 1-0

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.10.18"]
[Round "3"]
[White "Nerstheimer, Rolf"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1977"]
[BlackElo "1941"]
[PlyCount "43"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. d3 d6 6. Nf3 Nge7 7. Rb1 a5 8. Bd2 0-0 9. Qc1 Bg4 10. h3 Bd7 11. 0-0 Kh8 12. e4 Nb4 13. Ne1 c6 14. a3 Na6 15. Ne2 a4 16. Bc3 Nc5 17. Qe3 Nb3 18. f4 c5 19. Nf3 Nd4 20. Rf2 Nec6 21. Rbf1 Qe7 22. fxe5 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.27"]
[Round "2"]
[White "Konzen, Horst"]
[Black "Okrajek, Alexander"]
[Result "1/2-1/2"]
[ECO "E86"]
[WhiteElo "1941"]
[BlackElo "2152"]
[PlyCount "56"]
[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 "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. f3 e5 6. Nge2 c6 7. Be3 0-0 8. Qd2 Qa5 9. Nc1 Nbd7 10. d5 cxd5 11. cxd5 a6 12. Nb3 Qc7 13. Rc1 b6 14. Be2 Nc5 15. Na4 Bd7 16. Naxc5 dxc5 17. 0-0 Rfc8 18. Qe1 Qd6 19. Qf2 Bb5 20. Bc4 Nd7 21. Nd2 f5 22. Qe2 Bxc4 23. Nxc4 Qe7 24. Rc2 fxe4 25. fxe4 Qh4 26. Bf2 Qg5 27. Be3 Qh4 28. Bf2 Qg5 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2015.09.06"]
[Round "1"]
[White "Konzen, Horst"]
[Black "Pissarev, Boris"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1941"]
[BlackElo "1900"]
[PlyCount "52"]
[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 "Bonn Beuel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. f3 h6 12. Bh4 Nh5 13. Bf2 Bd6 14. e4 dxe4 15. fxe4 Qg5 16. e5 Be7 17. Ne4 Qg4 18. h3 Qd7 19. g4 g5 20. gxh5 Qxh3 21. N4g3 Bg4 22. Bf5 Ne6 23. Bxg4 Qxg4 24. Qf5 Qh4 25. Be3 Rf8 26. Kg2 Ng7 1-0

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2015.03.15"]
[Round "9.5"]
[White "Konzen, Horst"]
[Black "Resnjanskij, Denis"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1894"]
[BlackElo "1955"]
[PlyCount "63"]
[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 "Niederkassel II"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 b5 9. Nf3 Bb7 10. 0-0 h6 11. Bh4 a6 12. Rfe1 g5 13. Bg3 c5 14. dxc5 Nxc5 15. Bf5 Nce4 16. Be5 0-0 17. Rad1 Nxc3 18. Qxc3 Bc8 19. Bb1 Re8 20. Qd3 Kf8 21. Rc1 Ne4 22. Red1 Bf6 23. Bc7 Qd7 24. b3 Bb7 25. Nd2 Nxd2 26. Rxd2 Rac8 27. Rdc2 d4 28. f3 Rxe3 29. Qh7 Rc3 30. Rxc3 dxc3 31. Qxh6+ Kg8 32. Bh7+ 1-0

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2015.03.01"]
[Round "7.8"]
[White "Neumann, Carsten"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2010"]
[BlackElo "1894"]
[PlyCount "158"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Kamen"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 g6 5. 0-0 Bg7 6. e4 Nge7 7. c3 0-0 8. Be3 d6 9. d4 b6 10. Na3 a6 11. dxc5 dxc5 12. Qc1 Qc7 13. Bh6 f6 14. Bxg7 Kxg7 15. Re1 Be6 16. Qe3 c4 17. Nc2 Rfd8 18. Qc1 Rd7 19. Ne3 Na5 20. h4 h5 21. Qc2 Rad8 22. Rad1 b5 23. Rxd7 Rxd7 24. Rd1 Qd8 25. Ne1 Rxd1 26. Nxd1 Nb7 27. f3 Nc5 28. Nf2 Qd7 29. Bf1 a5 30. Qc1 a4 31. Qe3 Qd6 32. Nc2 Bd7 33. Be2 Ne6 34. Nb4 g5 35. hxg5 fxg5 36. Nh3 Kg6 37. Kh2 Kh6 38. Qc1 Kg6 39. Nc2 Ng8 40. Ne3 Ne7 41. Ng2 Bc6 42. Qe3 Qc7 43. f4 exf4 44. gxf4 g4 45. Nf2 Kf7 46. Kg1 Qd6 47. f5 Ng7 48. e5 Qd5 49. Nf4 Ngxf5 50. e6+ Kf8 51. Nxd5 Nxe3 52. Nxe3 Kg7 53. Nc2 Nf5 54. Nxg4 hxg4 55. Bxg4 Nd6 56. Kf2 Kf6 57. Ke3 Ke5 58. Nd4 Be8 59. Nf3+ Kd5 60. Ng5 Ke5 61. Nh7 b4 62. cxb4 a3 63. bxa3 c3 64. Kd3 Bg6+ 65. Kxc3 Bxh7 66. a4 Bg8 67. b5 Bxe6 68. Bxe6 Kxe6 69. Kb4 Kd5 70. a5 Nc8 71. a3 Kd6 72. Kc4 Kc7 73. Kc5 Kb7 74. b6 Na7 75. a4 Nc8 76. Kb5 Na7+ 77. Kc4 Kc6 78. Kb4 Nc8 79. Kc4 Nxb6+ 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2015.02.22"]
[Round "8.3"]
[White "Begri, Felix"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1855"]
[BlackElo "1894"]
[PlyCount "72"]
[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 "Fritzdorf"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Qd2 Nxe4 10. Nxe4 f5 11. Bh6 fxe4 12. Bxg7 Kxg7 13. Ng5 Nf5 14. Nxe4 Qh4 15. Bd3 Nd4 16. 0-0-0 Bf5 17. g3 Qe7 18. h4 Bg4 19. h5 gxh5 20. Kb1 Nf3 21. Qc3 b6 22. Bc2 Rf7 23. Qd3 Kg8 24. Qe3 Raf8 25. Qh6 Rg7 26. Rc1 Kh8 27. Qe3 Ng5 28. Nd2 Nf3 29. Ne4 Ng5 30. Nd2 Rgf7 31. Rh4 Nf3 32. Rxg4 Nxd2+ 33. Qxd2 hxg4 34. Qe2 Rxf2 35. Qxg4 Qg7 36. Qh4 Rf1 0-1

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2015.02.01"]
[Round "7.3"]
[White "Konzen, Horst"]
[Black "Koopmeiners, Karl"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "1894"]
[BlackElo "1962"]
[PlyCount "48"]
[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 "Niederkassel II"]
[BlackTeam "Godesberg IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 dxc4 8. Bxc4 cxd4 9. exd4 Qc7 10. Qe2 a6 11. Bd2 b5 12. Bb3 Bxc3 13. Rac1 Bb7 14. Rxc3 Qb6 15. Rd1 Nd5 16. Rcc1 Nd7 17. Bc2 N7f6 18. Qd3 h6 19. Bb1 Rac8 20. Ne5 Rfd8 21. Qg3 Rxc1 22. Bxc1 Kf8 23. Qh4 Ba8 24. Rd3 Nb4 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2015.01.11"]
[Round "6.4"]
[White "Konzen, Horst"]
[Black "Okrajek, Alexander"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1894"]
[BlackElo "2134"]
[PlyCount "76"]
[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 "Niederkassel II"]
[BlackTeam "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 c5 6. d5 0-0 7. Bc4 b5 8. Bxb5 Nxe4 9. Nxe4 Qa5+ 10. Nc3 Bxc3+ 11. bxc3 Qxb5 12. Nd2 c4 13. 0-0 Qxd5 14. Qe2 Nc6 15. Ne4 Bg4 16. Qe1 Bf5 17. Ng3 Bxc2 18. f5 Ne5 19. Bh6 Rfe8 20. h3 Bd3 21. Rf4 Rab8 22. Qd2 Rb5 23. Rh4 Reb8 24. Qf2 Rb2 25. Bd2 Bxf5 26. Rd4 Qe6 27. Qf4 Bd3 28. Qh6 Qf6 29. Rh4 Qg7 30. Qe3 a5 31. Bc1 R2b7 32. Qf2 Qf6 33. Rf4 Qe6 34. Kh2 a4 35. Ba3 f5 36. Re1 Qf7 37. Qd4 Nc6 38. Rf2 Nxd4 0-1

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.12.07"]
[Round "5.2"]
[White "Mews, Bernhard"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2011"]
[BlackElo "1894"]
[PlyCount "59"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Rb8 9. f5 Qa5 10. Qe2 Nb4 11. Kh1 a6 12. Qf2 b5 13. Bd2 Nxd3 14. cxd3 b4 15. Ne2 Qb5 16. Nf4 gxf5 17. Qh4 fxe4 18. Ng5 Bf5 19. Nh5 Bg6 20. Nxg7 Kxg7 21. Nxe4 Nh5 22. Rf3 f5 23. Ng3 Nxg3+ 24. Rxg3 Kf7 25. Re1 Rb7 26. Bg5 Re8 27. Bf4 b3 28. Rxg6 Kxg6 29. Qh6+ Kf7 30. Qxh7+ 1-0

[Event "NRW Class1 1415"]
[Site "Germany"]
[Date "2014.11.16"]
[Round "3.8"]
[White "Fuchs, Thomas"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1958"]
[BlackElo "1894"]
[PlyCount "67"]
[EventDate "2014.09.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Elberfeld"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. h3 d6 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. c4 c5 9. Nc3 cxd4 10. exd4 d5 11. b3 dxc4 12. bxc4 Nc6 13. d5 Na5 14. Nb5 Ne8 15. Rc1 Nd6 16. Nfd4 a6 17. Nxd6 exd6 18. Be3 Re8 19. Nb3 b5 20. cxb5 axb5 21. Bxb5 Re5 22. Bc6 Nxc6 23. dxc6 Ba6 24. c7 Qe8 25. Qxd6 Bb7 26. Qb6 Rb5 27. Qd6 Rd5 28. Qb4 Rb5 29. Qc4 Bc8 30. Rfd1 Bf6 31. Rd8 Bxd8 32. cxd8Q Qxd8 33. Qxb5 Rxa2 34. Qb8 1-0

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.11.09"]
[Round "4.3"]
[White "Fuchs, Andreas"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2001"]
[BlackElo "1894"]
[PlyCount "70"]
[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 "Lohmar"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 a5 14. Nd3 Nf6 15. Be1 h5 16. Nf2 Rf7 17. Nb5 Bf8 18. b4 axb4 19. Bxb4 Ng6 20. h3 Nh4 21. Qb3 Rg7 22. Rfc1 g4 23. hxg4 hxg4 24. fxg4 Nxg4 25. Nxg4 Bxg4 26. Bxg4 Rxg4 27. Qh3 Qg5 28. Rc2 Rd8 29. Be1 Be7 30. Bxh4 Rxh4 31. Qe6+ Kg7 32. Rf1 Rdh8 33. Rf3 Rh1+ 34. Kf2 Qxg2+ 35. Kxg2 R8h2# 0-1

[Event "Bayern-chI Bank Hofmann 18th"]
[Site "Bad Wiessee"]
[Date "2014.10.25"]
[Round "1"]
[White "Konzen, Horst"]
[Black "Oleksienko, Mikhailo"]
[Result "0-1"]
[ECO "E53"]
[WhiteElo "2049"]
[BlackElo "2618"]
[PlyCount "86"]
[EventDate "2014.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qa5 10. Bd2 Qc7 11. Bd3 b6 12. Qe2 Bb7 13. e4 Qc6 14. e5 Ne4 15. 0-0 h6 16. Rfe1 Nxd2 17. Qxd2 Rd8 18. Re4 Qc7 19. Rg4 Bxf3 20. gxf3 Kf8 21. Kh1 Nc6 22. Qe3 cxd4 23. cxd4 Ne7 24. Rag1 Nd5 25. Qe4 f5 26. exf6 Nxf6 27. Rf4 Qf7 28. Qe1 Rac8 29. Qb4+ Kg8 30. Bg6 Qf8 31. Qe1 Qe7 32. Bf5 Re8 33. Bg6 Rf8 34. Bb1 Kh8 35. Rh4 Qxa3 36. Rh3 Rc7 37. Rhg3 Nh5 38. Rh3 Nf6 39. Qd2 Rfc8 40. Qe2 Rc1 41. Rhg3 Rxg1+ 42. Rxg1 Rc1 43. Bg6 Qa1 0-1

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.10.19"]
[Round "3.3"]
[White "Konzen, Horst"]
[Black "Hemmert, Burghard"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1916"]
[BlackElo "1988"]
[PlyCount "107"]
[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 "Niederkassel II"]
[BlackTeam "Siebengebirge"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Qc2 Re8 9. Nge2 Nf8 10. 0-0 c6 11. f3 h6 12. Bh4 Ne6 13. Rad1 b6 14. Kh1 c5 15. dxc5 g5 16. Bf2 bxc5 17. Ng3 Ng7 18. Bc4 Be6 19. Nxd5 Nxd5 20. Bxd5 Bxd5 21. e4 Bxe4 22. Nxe4 Qb6 23. Rd5 Qa6 24. Rfd1 Rac8 25. Bg3 Qxa2 26. Bd6 Bd8 27. Rxc5 Rxc5 28. Bxc5 Ne6 29. Bb4 Qa6 30. Nd6 Re7 31. Nf5 Rd7 32. Nxh6+ Kg7 33. Nf5+ Kg8 34. Re1 Bf6 35. Nh6+ Kg7 36. Ng4 Rc7 37. Qf5 Bxb2 38. h4 Rb7 39. Bd2 Qb5 40. Qe4 Rd7 41. Qc2 Rc7 42. Qb1 Qb3 43. Bc1 Rb7 44. Bxb2+ Qxb2 45. Qf5 Qc3 46. Re3 Qa1+ 47. Kh2 gxh4 48. Qh5 Kf8 49. Ne5 Qb2 50. Qh8+ Ke7 51. Qxh4+ Ke8 52. Qh8+ Ke7 53. Qh7 Ke8 54. Qg8+ 1-0

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.09.28"]
[Round "2.4"]
[White "Konzen, Horst"]
[Black "Herzwurm, Robert"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1916"]
[BlackElo "2051"]
[PlyCount "55"]
[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 "Niederkassel II"]
[BlackTeam "Euskirchen Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d6 5. Nf3 Be7 6. 0-0 0-0 7. b4 Ne4 8. Bb2 Bf6 9. Qc2 c5 10. bxc5 dxc5 11. Rd1 Qb6 12. e3 Nc6 13. Nc3 cxd4 14. Nxe4 fxe4 15. Nxd4 Ne5 16. Bxe4 Bd7 17. c5 Qb4 18. Bxh7+ Kh8 19. Be4 Ba4 20. Nb3 Ng4 21. Bxf6 Rxf6 22. Rd4 Qa3 23. f3 Nxe3 24. Qd2 Nd5 25. Bxd5 exd5 26. Rh4+ Kg8 27. Qxd5+ Rf7 28. Qh5 1-0

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.09.07"]
[Round "1.4"]
[White "Konzen, Horst"]
[Black "Dehmel, Jens"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1916"]
[BlackElo "1995"]
[PlyCount "59"]
[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 "Niederkassel II"]
[BlackTeam "Bonn Stadtverwaltung"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Bb5 e6 10. Bg5 Nc4 11. Rb1 a6 12. Bxd7+ Qxd7 13. Qc2 Bb4 14. Bxf6 gxf6 15. Nge2 f5 16. Qd3 Rc8 17. 0-0 Qe7 18. a3 Bd6 19. Nf4 Bxf4 20. exf4 0-0 21. Rfe1 Qf6 22. Re2 Rc6 23. Rd1 b5 24. Nb1 Rfc8 25. b3 Nd6 26. f3 Qd8 27. Red2 Qc7 28. g3 Nb7 29. Kf2 Na5 30. Ke1 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.04.06"]
[Round "9.4"]
[White "Budzyn, Marcus"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1913"]
[BlackElo "1925"]
[PlyCount "35"]
[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. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. g3 f5 5. d4 Nf6 6. Bg2 c6 7. 0-0 0-0 8. Rb1 a5 9. a3 Qc7 10. b4 axb4 11. axb4 Kh8 12. Bf4 Nh5 13. Bc1 e5 14. dxe5 dxe5 15. Bb2 Be6 16. Nd2 Nd7 17. c5 Nhf6 18. Qc2 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.03.09"]
[Round "8.3"]
[White "Kautz, Stefan"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1757"]
[BlackElo "1925"]
[PlyCount "56"]
[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 Empor Maulwurf"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. h3 e5 8. dxe5 dxe5 9. Be3 c6 10. Qd2 Qe7 11. 0-0 Nc5 12. Bg5 a5 13. Rfd1 Re8 14. Qe3 b6 15. Rd2 Ra7 16. Rad1 Rd7 17. Rxd7 Bxd7 18. Qd2 Bf8 19. Bd3 Qd6 20. Qe3 Qe6 21. Bc2 Bc8 22. b3 Nh5 23. Rd8 f6 24. Rxe8 Qxe8 25. g4 fxg5 26. gxh5 h6 27. Nxg5 hxg5 28. Qxg5 Kh7 0-1

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.02.09"]
[Round "7.3"]
[White "Vandenbergen, Nicolas"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2016"]
[BlackElo "1925"]
[PlyCount "59"]
[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 "Euskirchen Turm"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 Nf6 2. e4 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 0-0 7. Bd3 f5 8. 0-0 Be6 9. Ne2 g5 10. Nd2 Qe8 11. g4 Nd7 12. gxf5 Bxf5 13. Rxf5 Rxf5 14. Nxe4 dxe4 15. Bxe4 Rf8 16. Ng3 Rd8 17. Qg4 Kh8 18. Be3 c6 19. Qh3 Qf7 20. e6 Qg8 21. exd7 g4 22. Qh5 Rxd7 23. Bf5 Rd5 24. c4 Rdd8 25. Rf1 Bf6 26. Rf4 Qg7 27. Rxg4 Qe7 28. Re4 Qg7 29. Bh6 Bxd4+ 30. Kg2 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2014.01.19"]
[Round "6.4"]
[White "Resnjanskij, Denis"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1988"]
[BlackElo "1925"]
[PlyCount "149"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Nge2 Nc6 8. Qd2 Rb8 9. g4 e5 10. d5 Ne7 11. Ng3 c5 12. h4 Bd7 13. h5 b5 14. Bh6 Bxh6 15. Qxh6 Kh8 16. hxg6 fxg6 17. g5 Neg8 18. Qh4 Nh5 19. Nxh5 gxh5 20. Qxh5 Qe7 21. 0-0-0 Be8 22. g6 h6 23. Bh3 Kg7 24. Bf5 bxc4 25. Rdg1 Bd7 26. Rg2 Rb7 27. Qh3 Rf6 28. Ne2 Bxf5 29. exf5 e4 30. Nf4 exf3 31. Nh5+ Kf8 32. Qxf3 Qe5 33. g7+ Kf7 34. Nxf6 Kxf6 35. Re2 Qd4 36. Rd1 Qh4 37. Re6+ Kf7 38. Qe3 Nf6 39. Rxd6 c3 40. Qe6+ Kxg7 41. Qxf6+ Qxf6 42. Rg1+ Kf7 43. Rxf6+ Kxf6 44. b3 Kxf5 45. Kc2 Rd7 46. Rh1 Kg5 47. Rd1 Kf4 48. Kxc3 Ke5 49. Kc4 Kd6 50. Rg1 Ke5 51. Re1+ Kf5 52. Kxc5 h5 53. Kc6 Rh7 54. d6 h4 55. d7 Rh6+ 56. Kc7 Rh7 57. Kc8 Rxd7 58. Kxd7 h3 59. Kc6 Kg4 60. Kb6 Kg3 61. Kxa6 Kg2 62. b4 h2 63. b5 h1Q 64. Rxh1 Kxh1 65. b6 Kg2 66. b7 Kf3 67. b8Q Ke4 68. Qd8 Ke5 69. Kb5 Ke4 70. Kc4 Ke5 71. Qd5+ Kf4 72. Kd3 Kg4 73. Qf7 Kg5 74. Ke4 Kh6 75. Qg8 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.12.15"]
[Round "5.4"]
[White "Konzen, Horst"]
[Black "Steffens, Klaus"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1925"]
[BlackElo "1901"]
[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 "Niederkassel II"]
[BlackTeam "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Qc2 b6 9. Nf3 Bb7 10. Bd3 Ne4 11. Nxe4 Bxh4 12. Ng3 Be7 13. 0-0 Nd7 14. Rad1 Re8 15. a3 c5 16. Qd2 Rc8 17. Rfe1 Nf6 18. Ne5 a6 19. Bb1 Bd6 20. f4 Qc7 21. Qe2 b5 22. Rf1 c4 23. Nh5 Nxh5 24. Qxh5 Bxe5 25. fxe5 a5 26. Rf3 b4 27. axb4 axb4 28. Rdf1 Re7 29. e6 Rxe6 30. Rxf7 Re7 31. Rxe7 Qxe7 32. Qg6 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.11.24"]
[Round "4.4"]
[White "Behle, Burkhard"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1851"]
[BlackElo "1925"]
[PlyCount "75"]
[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 "Bergische SF II"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c5 5. d5 d6 6. Nf3 0-0 7. Bg2 Nbd7 8. 0-0 a6 9. e4 b5 10. Nd2 Rb8 11. a4 bxc4 12. Nxc4 Ne8 13. Re1 Ne5 14. Ne3 h5 15. Qe2 Nf6 16. f4 Neg4 17. Nc4 Nd7 18. h3 Nh6 19. a5 Rb4 20. Ra3 Bd4+ 21. Kh2 Kg7 22. Bd2 Ng4+ 23. hxg4 hxg4 24. Be3 Rh8+ 25. Kg1 Qg8 26. Bxd4+ cxd4 27. Na2 Rb8 28. Kf2 Nc5 29. b4 Nd7 30. Qd1 e5 31. Nxd6 exf4 32. Qxd4+ f6 33. gxf4 Rh2 34. Rg3 Qf8 35. Nxc8 Rxc8 36. Nc3 Ne5 37. Kg1 Nf3+ 38. Bxf3 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.11.10"]
[Round "3.4"]
[White "Konzen, Horst"]
[Black "Weber, Meikel"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1925"]
[BlackElo "1962"]
[PlyCount "40"]
[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 "Niederkassel II"]
[BlackTeam "Bonn Stadtverwaltung"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 a6 7. Bd3 e6 8. Rc1 Be7 9. h3 Bd6 10. Bxd6 Qxd6 11. f4 b5 12. Nf3 Bb7 13. 0-0 Rc8 14. Ne5 0-0 15. Qe1 Ne7 16. a3 Ne4 17. Bb1 Rc7 18. Na2 Rfc8 19. Rxc7 Rxc7 20. Nd3 Nc8 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.10.13"]
[Round "2.4"]
[White "Gruebner, Christopher"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2011"]
[BlackElo "1925"]
[PlyCount "79"]
[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 "Rheinbacher SF"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Nc3 d5 6. d3 Bg4 7. Nge2 Be7 8. dxe4 Bxe2 9. Qxe2 dxe4 10. Bxc6+ bxc6 11. Qc4 0-0 12. Nxe4 Rb8 13. Qxc6 Rb6 14. Nxf6+ Bxf6 15. Bxf6 Qc8 16. Qc5 Rxf6 17. 0-0 Rg6 18. f3 Qh3 19. Rf2 Qd7 20. Qxa7 Rd8 21. Raf1 h5 22. e4 h4 23. Qe3 h3 24. f4 Qg4 25. f5 Rg5 26. g3 Qh5 27. a4 Rd1 28. Qf3 Rxf1+ 29. Rxf1 Qh6 30. Qe3 Qh5 31. a5 f6 32. a6 Qe8 33. a7 Qa8 34. Qd4 Kh7 35. Rf4 g6 36. Rh4+ Rh5 37. fxg6+ Kxg6 38. Rxh5 c5 39. Qd5 Qxa7 40. Qf5+ 1-0

[Event "Mittelrhein Verbandsliga Ost 1314"]
[Site "Mittelrhein"]
[Date "2013.09.15"]
[Round "1.4"]
[White "Konzen, Horst"]
[Black "Leontiev, Oleg"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1925"]
[BlackElo "1911"]
[PlyCount "55"]
[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 "Niederkassel II"]
[BlackTeam "Godesberg IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. cxd5 cxd5 9. Bf4 a6 10. a4 Nb6 11. b3 Bf5 12. a5 Rc8 13. Qd2 Nbd7 14. Rfc1 b5 15. Na2 Ne4 16. Qe1 e6 17. Rxc8 Qxc8 18. Rc1 Qd8 19. Rc6 g5 20. Bc7 Qa8 21. Nb4 Rc8 22. Qc1 g4 23. Ne5 Nxe5 24. dxe5 Qb7 25. Bd6 Nxd6 26. exd6 Rd8 27. Rc7 Qa8 28. Nc6 1-0

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.05.05"]
[Round "10.2"]
[White "Vandenbergen, Nicolas"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2018"]
[BlackElo "1937"]
[PlyCount "69"]
[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 "Euskirchen Turm"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bd2 Nc6 6. e3 Ngxe5 7. Bc3 Rg8 8. Nf3 Qe7 9. Nxe5 Nxe5 10. Qc2 d6 11. Nd2 f5 12. 0-0-0 Bd7 13. Nb3 0-0-0 14. Nd4 Qf7 15. b3 Bg7 16. g3 Rgf8 17. Bg2 Rde8 18. Bd5 Qe7 19. Rhe1 Kb8 20. Qd2 h6 21. Bb2 c6 22. Bg2 Rd8 23. f4 Ng4 24. e4 gxf4 25. exf5 Qf7 26. Qxf4 Bxf5 27. Rf1 Qe7 28. Nxf5 Bxb2+ 29. Kxb2 Rxf5 30. Qxf5 Qe2+ 31. Qc2 Qe5+ 32. Qc3 Ne3 33. Qxe5 Nxd1+ 34. Rxd1 dxe5 35. Rxd8+ 1-0

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.04.14"]
[Round "9.3"]
[White "Kessler, Ulrich"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1911"]
[BlackElo "1937"]
[PlyCount "108"]
[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. Nf3 d5 2. g3 c6 3. Bg2 e6 4. 0-0 f5 5. b3 Nf6 6. Bb2 Bd6 7. d3 0-0 8. Nbd2 Qe7 9. e4 Ba3 10. Bxa3 Qxa3 11. e5 Ng4 12. c4 Bd7 13. Qc2 Na6 14. Rfc1 Rac8 15. h3 Nh6 16. c5 b6 17. d4 Rb8 18. Bf1 Nf7 19. Qc3 Nc7 20. Nb1 Qa5 21. b4 Qa4 22. a3 b5 23. Nbd2 Ra8 24. Nb3 Qa6 25. a4 Qb7 26. axb5 Nxb5 27. Bxb5 Qxb5 28. Ra5 Qb7 29. Rca1 a6 30. Kg2 g5 31. Ne1 Nh8 32. Nd3 f4 33. Qd2 Ng6 34. Nb2 Rab8 35. Nd3 Ra8 36. Nbc1 Bc8 37. Nb2 Qf7 38. Ncd3 fxg3 39. fxg3 Qf3+ 40. Kh2 Ra7 41. Qg2 Qe3 42. Qg1 Qd2+ 43. Kh1 Raf7 44. Rd1 Qe2 45. Raa1 Ne7 46. Re1 Qd2 47. Rad1 Qc3 48. Rc1 Qb3 49. g4 Ng6 50. Rf1 Nf4 51. Qe3 h6 52. Kg1 a5 53. bxa5 Ba6 54. Rfd1 Nxd3 0-1

[Event "NRW Class2 1213"]
[Site "Germany"]
[Date "2013.03.10"]
[Round "7.8"]
[White "Winnemoeller, Bernhard"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1975"]
[BlackElo "1937"]
[PlyCount "137"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Neuenkirchen"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. Nf3 Nf6 7. d3 0-0 8. 0-0 Rb8 9. h3 b5 10. g4 b4 11. Ne2 Nd7 12. f5 Nd4 13. Nf4 Nxf3+ 14. Qxf3 c4 15. Nd5 cxd3 16. cxd3 Ba6 17. Bg5 f6 18. Bd2 Ne5 19. Qe3 Bxd3 20. Rfc1 Bc4 21. Qxa7 Bxd5 22. exd5 Qb6+ 23. Qxb6 Rxb6 24. Rc7 Kf7 25. a4 bxa3 26. bxa3 Ra8 27. a4 Rb2 28. Bc3 Rc2 29. a5 Bh6 30. Be4 Re2 31. Re1 Be3+ 32. Kh1 Rxe1+ 33. Bxe1 Bc5 34. Rb7 Nc4 35. Bd3 Ne5 36. fxg6+ hxg6 37. Be2 g5 38. a6 f5 39. gxf5 Kf6 40. Kg2 Kxf5 41. Rxe7 g4 42. hxg4+ Ke4 43. Bc3 Rf8 44. Bd1 Rf2+ 45. Kg3 Ra2 46. Bf3+ Kd3 47. Bxe5 dxe5 48. Re6 Bf2+ 49. Kh3 Ke3 50. Bg2 Ra3 51. Kh2 Bh4 52. Rxe5+ Kf4 53. Re4+ Kg5 54. Bf1 Bg3+ 55. Kg2 Bd6 56. Be2 Ra2 57. Kf3 Ra3+ 58. Re3 Ra4 59. Re6 Bc5 60. d6 Bb6 61. d7 Rf4+ 62. Kg3 Bc7 63. d8Q+ Bxd8 64. Re5+ Kf6 65. Kxf4 Bc7 66. g5+ Kg6 67. Bd3+ Kg7 68. a7 Bxe5+ 69. Kxe5 1-0

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.03.03"]
[Round "8.3"]
[White "Konzen, Horst"]
[Black "Evers, Leo"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1937"]
[BlackElo "2032"]
[PlyCount "120"]
[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 "Niederkassel II"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. Nh4 Bg4 6. Be2 Bxe2 7. Qxe2 a6 8. f4 Bd6 9. 0-0 Nbd7 10. Nf3 c5 11. d3 Qc7 12. Nbd2 0-0 13. Rae1 e5 14. e4 Rae8 15. fxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Qf2 Qc3 19. exd5 Qxc2 20. Ne4 Qxf2+ 21. Kxf2 Nxd5 22. Nxc5 Rc8 23. Nxb7 Nb4 24. Re2 Nxd3+ 25. Kg3 f5 26. h3 f4+ 27. Kh2 Rc7 28. Nd6 Rc6 29. Nc4 g5 30. Rf3 Nc5 31. Re5 h6 32. Rc3 Nd7 33. Re7 Nb6 34. Rd3 Nxc4 35. Rdd7 Rfc8 36. bxc4 Rxc4 37. Rg7+ Kf8 38. Rdf7+ Ke8 39. Re7+ Kf8 40. Ref7+ Ke8 41. Ra7 Kf8 42. Rgf7+ Kg8 43. Rg7+ Kh8 44. Rh7+ Kg8 45. Rxh6 R4c6 46. Rhh7 Rg6 47. Rhb7 g4 48. hxg4 Rxg4 49. Rxa6 Rg7 50. Rxg7+ Kxg7 51. a4 Rc3 52. a5 f3 53. gxf3 Rxf3 54. Rb6 Ra3 55. a6 Kf7 56. Kg2 Ke7 57. Kf2 Kd8 58. Ke2 Kc7 59. Rg6 Kb8 60. Kd2 Ka7 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "7.2"]
[White "Konzen, Horst"]
[Black "Kolkin, Michail"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1937"]
[BlackElo "2331"]
[PlyCount "94"]
[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 "Niederkassel II"]
[BlackTeam "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 Nf6 5. Bf4 c6 6. e3 Bd6 7. Ne5 0-0 8. Bd3 Qe7 9. c5 Bc7 10. b4 Ne4 11. Nxe4 dxe4 12. Bc2 a5 13. 0-0 axb4 14. f3 g5 15. Bg3 f4 16. Bf2 Bxe5 17. dxe5 Nd7 18. exf4 gxf4 19. Bxe4 Nxc5 20. Bc2 b6 21. Qd4 Nd7 22. Rfd1 Ra5 23. Qd6 Qxd6 24. Rxd6 c5 25. Rad1 c4 26. Rxe6 Rxa2 27. Bb1 Re2 28. Re7 c3 29. Bd4 c2 30. Ba2+ Kh8 31. Rc1 Rd2 32. Bb2 Rd1+ 33. Kf2 Rxc1 34. Bxc1 Nc5 35. Bc4 Na4 36. Bb3 Nc5 37. Bxc2 Bf5 38. Bxf5 Rxf5 39. Ke2 Kg8 40. Bb2 Na4 41. Bd4 b3 42. g4 fxg3 43. hxg3 b2 44. Bxb2 Nxb2 45. f4 Rf7 46. Re6 Rb7 47. f5 b5 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2013.01.13"]
[Round "6.3"]
[White "Konzen, Horst"]
[Black "Otto, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1937"]
[BlackElo "1952"]
[PlyCount "60"]
[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 "Niederkassel II"]
[BlackTeam "Godesberg V"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Rb1 Ba6 9. Ne5 Qc7 10. Qg4 g6 11. Qf4 Bd6 12. Ne4 Ra7 13. b3 cxb3 14. Rxb3 bxa4 15. Rb1 f5 16. Nxd6+ Qxd6 17. Bxa6 Nxa6 18. Nxg6 Qxf4 19. Nxf4 Kd7 20. Bxa5 Ne7 21. Ke2 Nd5 22. Nd3 Nb8 23. Ne5+ Kd6 24. Nc4+ Ke7 25. Bb4+ Nxb4 26. Rxb4 Nd7 27. Ra1 Rha8 28. Ra3 c5 29. Rb5 cxd4 30. exd4 Kf6 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.12.02"]
[Round "5.3"]
[White "Liebsch, Felix"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1717"]
[BlackElo "1937"]
[PlyCount "64"]
[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 "Bayer Leverkusen II"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. a3 c5 8. d5 Nc7 9. 0-0 b5 10. e5 Nfxd5 11. Nxd5 Nxd5 12. Be4 e6 13. Bxd5 exd5 14. Qxd5 Be6 15. Qxd6 Qxd6 16. exd6 Rfd8 17. Rd1 Bf8 18. Be3 Rxd6 19. Rxd6 Bxd6 20. Rd1 Be7 21. Ng5 Bf5 22. Rd5 Rc8 23. c3 f6 24. g4 Bxg4 25. Ne4 Be6 26. Rd2 Rc6 27. Re2 Kf7 28. h4 h5 29. b4 cxb4 30. axb4 Bg4 31. Rd2 Re6 32. Rd4 Bf5 0-1

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "4.2"]
[White "Romaker, Johann"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1964"]
[BlackElo "1937"]
[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 "Bruehl II"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Qd2 Nf6 5. f3 a6 6. g4 h5 7. g5 Nfd7 8. h4 c5 9. c3 Nc6 10. Na3 b5 11. Nc2 Rb8 12. f4 b4 13. Bd3 bxc3 14. bxc3 Qa5 15. Ne2 0-0 16. 0-0 Qa4 17. e5 cxd4 18. cxd4 dxe5 19. fxe5 Ndxe5 20. Bf4 Nxd3 21. Bxb8 Nxb8 22. Qxd3 Bb7 23. Rf2 Rc8 24. Ne3 Qd7 25. Raf1 Nc6 26. Qb3 Nxd4 27. Nxd4 Bxd4 28. Qxf7+ Kh8 29. Qxg6 Bxe3 30. Qxh5+ Kg8 31. Qf7+ Kh8 1/2-1/2

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.10.21"]
[Round "3.3"]
[White "Kaganowski, Alexander"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2081"]
[BlackElo "1937"]
[PlyCount "67"]
[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 "Rheinbacher SF"]
[BlackTeam "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. c4 b6 5. Nc3 Bb7 6. f3 g6 7. e4 d6 8. Be3 Bg7 9. Be2 Nc6 10. Nc2 Rc8 11. Qd2 Ne5 12. b3 a6 13. 0-0 0-0 14. Rac1 Re8 15. Rfd1 Ned7 16. Nd4 Qc7 17. Nd5 Qb8 18. b4 e6 19. Nc3 d5 20. exd5 exd5 21. Nxd5 Bxd5 22. cxd5 Nxd5 23. Bf2 Qb7 24. Bf1 N7f6 25. b5 axb5 26. Bxb5 Rxc1 27. Rxc1 Rc8 28. Nc6 Bf8 29. a4 Bd6 30. g3 Bf8 31. Kg2 Rc7 32. Bd4 Ne7 33. Nd8 Rxc1 34. Nxb7 1-0

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.09.30"]
[Round "2.2"]
[White "Neese, Hans Joachim"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2089"]
[BlackElo "1937"]
[PlyCount "139"]
[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 "Niederkassel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. d5 a5 9. Ne1 Nc5 10. Nd3 Nfd7 11. e4 Nxd3 12. Qxd3 Nc5 13. Qe2 f5 14. f3 Qe7 15. b3 fxe4 16. fxe4 Bd7 17. Be3 b6 18. Rab1 Rxf1+ 19. Bxf1 Qf8 20. Qd2 Re8 21. Bg2 Re7 22. a3 Bg4 23. b4 axb4 24. axb4 Nd7 25. Rf1 Rf7 26. Rxf7 Qxf7 27. Qf2 Nf6 28. h3 Bc8 29. g4 Qe7 30. Qa2 Bxg4 31. hxg4 Nxg4 32. Qe2 Qh4 33. Nd1 h5 34. Nf2 g5 35. Nxg4 hxg4 36. Qf2 Bf6 37. Kf1 Kg7 38. Ke2 g3 39. Qf5 Qh5+ 40. Qf3 Qh2 41. Kf1 Qh4 42. Bd2 Kf7 43. Qf5 Qh5 44. Qf3 Qh4 45. Ke2 Ke7 46. Kd3 Kf7 47. Kc2 Kg7 48. Be1 Qh2 49. Qxg3 Qg1 50. Qf2 Qh2 51. Bf3 Qh8 52. Kb2 Qc8 53. Qg2 Qa6 54. Be2 Qa7 55. Qg4 b5 56. Qd7+ Kh6 57. c5 dxc5 58. Bf2 g4 59. Bxc5 Qb8 60. Qxg4 Qd8 61. Qh5+ Kg7 62. Bg4 Qh8 63. Qxh8+ Kxh8 64. Bd7 Kg7 65. Bxb5 Kg6 66. Bd7 Bg5 67. Kb3 Bd2 68. Ka4 Kg5 69. Kb5 Kf4 70. Bf5 1-0

[Event "Verbandsliga Mittelrhein-Ost 1213"]
[Site "Germany"]
[Date "2012.09.09"]
[Round "1.3"]
[White "Konzen, Horst"]
[Black "Bigott, Martin"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1937"]
[BlackElo "1802"]
[PlyCount "81"]
[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 "Niederkassel II"]
[BlackTeam "Lohmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nbd7 6. Nf3 e6 7. e3 a6 8. Bd3 Be7 9. Rc1 Nh5 10. 0-0 Nxf4 11. exf4 0-0 12. Re1 b5 13. Qe2 Nb6 14. Ne5 Bf6 15. Bb1 g6 16. b3 Bb7 17. Nd1 Qd6 18. Nb2 Rac8 19. Nbd3 Nd7 20. b4 Rxc1 21. Rxc1 Bxe5 22. fxe5 Qb6 23. Qe3 Rc8 24. Nc5 Nxc5 25. bxc5 Qd8 26. g3 Bc6 27. h4 h5 28. Qe2 a5 29. Bd3 b4 30. Rb1 Rb8 31. Qc2 Kg7 32. Qd2 Rb7 33. Ba6 Rb8 34. Be2 Bb5 35. Bd1 Bc6 36. Bc2 Rb7 37. Qd1 Qe8 38. Qd2 Qd8 39. Kh2 f5 40. exf6+ Qxf6 41. f4 1/2-1/2

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.11.13"]
[Round "4.8"]
[White "Quabach, Juergen"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1750"]
[BlackElo "1904"]
[PlyCount "42"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Gruenfeld"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. Ne5 Bf5 6. d3 Nbd7 7. c4 c6 8. cxd5 exd5 9. Nf3 Bc5 10. e3 Qe7 11. Qe2 0-0-0 12. Na3 Rde8 13. Nc2 Bb6 14. 0-0 Nc5 15. Ne5 h5 16. Nd4 Bg4 17. Qc2 Ne6 18. Qa4 Nxd4 19. exd4 Bd7 20. Be3 Ng4 21. Bh3 Nxe5 0-1

[Event "Mittelrhein-chT 1112"]
[Site "Germany"]
[Date "2011.10.02"]
[Round "2.7"]
[White "Konzen, Horst"]
[Black "Popielas, Hans"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1904"]
[BlackElo "1806"]
[PlyCount "85"]
[EventDate "2011.09.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel"]
[BlackTeam "Wuerselen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bh4 Ne4 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Rxd1 Kxd8 12. Ne2 Nd7 13. f3 Nf6 14. Kf2 Re8 15. h3 Be6 16. Nc3 Ke7 17. Rhe1 Rad8 18. Bb1 Kf8 19. g4 Re7 20. Rd2 Bc8 21. e4 g5 22. e5 Ne8 23. f4 gxf4 24. Ne2 Ng7 25. Nxf4 Ne6 26. Kg3 Nxf4 27. Kxf4 f6 28. Rde2 fxe5+ 29. Rxe5 Rf7+ 30. Bf5 Kg7 31. Re7 Rdf8 32. Rxf7+ Rxf7 33. Re8 Bd7 34. Rb8 Bxf5 35. gxf5 Re7 36. a4 a6 37. a5 Re4+ 38. Kf3 Re7 39. Rd8 Kf6 40. Rf8+ Kg7 41. Rd8 Kf6 42. Rf8+ Kg7 43. Rd8 1/2-1/2

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2011.03.20"]
[Round "7.7"]
[White "Pissarev, Boris"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1966"]
[BlackElo "1903"]
[PlyCount "74"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bonn Beuel"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 a6 6. Be3 0-0 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nc6 10. Be2 Qa5 11. Qd2 Bd7 12. 0-0 Rfc8 13. Rac1 Rab8 14. Rfd1 Nxd4 15. Bxd4 Kf8 16. b3 Be6 17. f4 Nd7 18. g4 Bxd4+ 19. Qxd4 f6 20. Rc2 Qc5 21. Qxc5 Rxc5 22. Rcd2 b5 23. Nd5 b4 24. Kf2 a5 25. h4 Bxd5 26. exd5 a4 27. Rh1 axb3 28. axb3 Ra5 29. h5 Kg7 30. Bd1 Nc5 31. Re2 Rb7 32. Bc2 Ra3 33. Rh3 Rba7 34. Rhe3 Kf7 35. hxg6+ hxg6 36. Rh3 Kg7 37. Rhe3 Kf7 1/2-1/2

[Event "Regionalliga Mittelrhein 1011"]
[Site "Germany"]
[Date "2010.10.24"]
[Round "1.8"]
[White "Plumanns, Dieter"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2005"]
[BlackElo "1903"]
[PlyCount "71"]
[EventDate "2010.10.24"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Aachen PTSV"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 0-0 7. 0-0 Na6 8. h3 Rb8 9. a4 Nb4 10. Bf4 Nd7 11. Qd2 Na6 12. Nd1 Nc7 13. Re1 a6 14. Bf1 Re8 15. Bh6 b5 16. Bxg7 Kxg7 17. a5 b4 18. Ne3 f6 19. Rad1 Nb5 20. Nc4 Ne5 21. Nfxe5 fxe5 22. Re3 Rf8 23. Rg3 Rf6 24. Nb6 Bd7 25. Be2 Qc7 26. Rf1 Rbf8 27. h4 Be8 28. c3 bxc3 29. bxc3 Rf4 30. Rh3 h6 31. Qe3 Bd7 32. Rh2 Qb7 33. g3 R4f6 34. f4 exf4 35. gxf4 Qc7 36. h5 1-0

[Event "Bayern-chI Bank Hofmann 11th"]
[Site "Bad Wiessee"]
[Date "2007.11.11"]
[Round "2"]
[White "Kummerow, Heiko"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2350"]
[BlackElo "2118"]
[PlyCount "57"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. 0-0-0 b5 10. g4 Ne5 11. g5 Nfd7 12. f4 Nc4 13. Bxc4 bxc4 14. Nc6 Qc7 15. Nxe7 Bxc3 16. Qxc3 Kxe7 17. Qxh8 Bb7 18. Qd4 Rb8 19. Rhe1 Bc6 20. Bd2 Rb5 21. Bc3 Bb7 22. Qh8 Nc5 23. Qf6+ Ke8 24. Rxd6 Nxe4 25. Rd4 Rb6 26. Rexe4+ Bxe4 27. Rxe4+ Re6 28. Rxe6+ fxe6 29. Qxe6+ 1-0

[Event "Bayern-chI Bank Hofmann 10th"]
[Site "Bad Wiessee"]
[Date "2006.11.11"]
[Round "8"]
[White "Braunschlaeger, Claus"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2239"]
[BlackElo "2100"]
[PlyCount "91"]
[EventDate "2006.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Bc4 Be7 11. 0-0 Nf6 12. Qf3 Qb6+ 13. Be3 Bg4 14. Bxb6 Bxf3 15. Bd4 Bg4 16. Rfe1 Kd7 17. Bxf7 Rhf8 18. Bb3 h5 19. h3 Bf5 20. Rad1 a6 21. Na4 Bd8 22. Nc5+ Kc7 23. Ne6+ Bxe6 24. Rxe6 d5 25. c4 Kd7 26. Rde1 Rb8 27. cxd5 cxd5 28. Ba4+ Kc8 29. Rc1+ Kb7 30. Bc6+ Kc8 31. Bxd5+ Kd7 32. Bc4 Rb4 33. Bc5 Rxc4 34. Rd6+ Ke8 35. Rxc4 Kf7 36. Rxf6+ Bxf6 37. Bxf8 Kxf8 38. b4 Ke7 39. a4 Kd6 40. b5 Kd5 41. Rc8 Bd4+ 42. Kf1 axb5 43. axb5 Be3 44. g3 Kd6 45. Ke2 Bg1 46. Rc6+ 1-0

[Event "Bayern-chI Bank Hofmann 10th"]
[Site "Bad Wiessee"]
[Date "2006.11.08"]
[Round "5"]
[White "Salvermoser, Bernd"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2288"]
[BlackElo "2100"]
[PlyCount "79"]
[EventDate "2006.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Qc2 Re8 8. Bd3 Nbd7 9. Nf3 c6 10. 0-0 Nf8 11. Bxf6 Bxf6 12. b4 Bg4 13. Rab1 Bxf3 14. gxf3 Qd7 15. Bf5 Qd6 16. Ne2 g6 17. Bd3 Rac8 18. Kh1 Ne6 19. Rg1 Rc7 20. Rg4 Kf8 21. f4 Ke7 22. Ng1 Kd8 23. Nf3 h5 24. Rg3 Nxf4 25. exf4 Qxf4 26. Qc1 Qd6 27. Qd2 b6 28. Rd1 Kc8 29. Rgg1 Kb8 30. a4 Rg8 31. a5 b5 32. Rge1 g5 33. Bh7 Rh8 34. Bf5 Rg8 35. a6 g4 36. Ne5 Bg5 37. Qc3 f6 38. Nd3 g3 39. fxg3 h4 40. Re6 1-0

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2005.01.29"]
[Round "7"]
[White "Konzen, Horst"]
[Black "Klatt, Thomas"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "1887"]
[PlyCount "66"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 e6 7. Be2 b6 8. cxd5 exd5 9. Bd2 Bb7 10. 0-0 Ne4 11. Rfd1 Re8 12. Be1 c6 13. a4 Nd7 14. a5 Nxc3 15. Bxc3 c5 16. a6 Bc6 17. Bb5 c4 18. Qa4 Bxb5 19. Qxb5 Nf6 20. Ne5 Rc8 21. Qa4 Qc7 22. Rdc1 Ne4 23. Nf3 Qc6 24. Qc2 f5 25. Nd2 Qe6 26. Nxe4 fxe4 27. Bb4 Rc7 28. Qa4 Rec8 29. h3 h5 30. Rc3 Bf8 31. Rac1 Bxb4 32. Qxb4 Qd7 33. Ra1 Kf7 1/2-1/2

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2005.01.16"]
[Round "5"]
[White "Konzen, Horst"]
[Black "Jansen, Kurt"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1887"]
[BlackElo "1480"]
[PlyCount "122"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 Nc6 5. Bg5 Be7 6. e3 h6 7. Bh4 dxc4 8. Bxc4 Nd5 9. Bg3 Nxc3 10. bxc3 Bd6 11. 0-0 0-0 12. Qe2 Ne7 13. e4 c6 14. Bxd6 Qxd6 15. a4 Ng6 16. e5 Qe7 17. Rfe1 Nf4 18. Qd2 Nd5 19. Bd3 Bd7 20. Reb1 b6 21. c4 Nc7 22. Qb4 Qxb4 23. Rxb4 Na6 24. Rb2 c5 25. a5 Nb4 26. Be4 Rab8 27. axb6 axb6 28. Rd2 Bc6 29. Bxc6 Nxc6 30. d5 exd5 31. Rxd5 Na5 32. Rc1 Ra8 33. Kf1 Rfe8 34. Ke2 f6 35. Kd3 fxe5 36. Nxe5 Rad8 37. Rxd8 Rxd8+ 38. Ke3 Re8 39. f4 Nc6 40. Ke4 Nxe5 41. fxe5 Kf7 42. Rd1 Rb8 43. Rd7+ Kg6 44. Kd5 b5 45. cxb5 Rxb5 46. e6 c4+ 47. Kxc4 Rg5 48. g3 Kf6 49. e7 Kf7 50. Kd4 Ke8 51. Rc7 Ra5 52. Ke4 Rb5 53. Kf4 Ra5 54. h4 Rb5 55. g4 Ra5 56. g5 h5 57. Rb7 Rc5 58. Ra7 Rc4+ 59. Ke5 Rxh4 60. Ke6 Re4+ 61. Kd6 Rd4+ 1/2-1/2

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2005.01.16"]
[Round "6"]
[White "Wiedermann, Lars"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1643"]
[BlackElo "1887"]
[PlyCount "59"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 d5 7. exd5 c6 8. dxc6 Nxc6 9. h3 Qb6 10. Bb3 Rd8 11. Na4 Qc7 12. c3 Na5 13. Nc5 Nxb3 14. axb3 a6 15. Qe2 b6 16. Nd3 Bb7 17. 0-0 Bd5 18. b4 Ne4 19. Re1 e6 20. Ng5 Nd6 21. g4 Qb7 22. Kf2 h6 23. Nf3 Ne4+ 24. Kg2 Nd6 25. Be3 Ra7 26. Nde5 Raa8 27. Rf1 Bxe5 28. fxe5 Bc4 29. Qf2 Bxf1+ 30. Rxf1 1/2-1/2

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2005.01.08"]
[Round "4"]
[White "Bekritsky, Gregory"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1597"]
[BlackElo "1887"]
[PlyCount "83"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. h3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Nh5 10. Be3 Qa5 11. Kf2 e5 12. Nd5 exf4 13. Nxf4 Nc6 14. Nxh5 Qxh5 15. g4 Qa5 16. c3 Be6 17. Kg2 d5 18. Nd4 Ne5 19. Nxe6 fxe6 20. Bd4 Nxd3 21. Qxd3 Bxd4 22. Qxd4 Qb5 23. Qd2 dxe4 24. Rae1 Rad8 25. Qe2 Qd3 26. Qxe4 Qxe4+ 27. Rxe4 Rd2+ 28. Kg3 Rxb2 29. Rxe6 Rxa2 30. Re7 Rf7 31. Rxf7 Kxf7 32. Re1 a5 33. Kf4 Ra3 34. Rb1 Rxc3 35. Rxb7+ Kg8 36. h4 h6 37. Ra7 Rc4+ 38. Kf3 a4 39. Kg3 Rb4 40. Kh3 Rb3+ 41. Kg2 a3 42. Kh2 1/2-1/2

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2004.12.18"]
[Round "3"]
[White "Konzen, Horst"]
[Black "Lingenover, Nico"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1887"]
[BlackElo "1565"]
[PlyCount "79"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Rc1 Nbd7 9. Bd3 Bb7 10. 0-0 c5 11. dxc5 Nxc5 12. Bb1 Nce4 13. Bh4 Nxc3 14. Rxc3 Rc8 15. Rxc8 Qxc8 16. Nd4 Re8 17. Bf5 Qc7 18. Bg3 Qd8 19. Qc2 g6 20. Bc7 Qa8 21. Bh3 Bc8 22. Rc1 Bxh3 23. gxh3 Bc5 24. Qd1 Qc8 25. Qf3 Qxc7 26. b4 Qe7 27. bxc5 bxc5 28. Nb3 Rc8 29. Rxc5 Rxc5 30. Nxc5 Ne4 31. Nxe4 Qxe4 32. Qd1 a5 33. a4 Kg7 34. Kf1 Qh1+ 35. Ke2 Qxd1+ 36. Kxd1 f5 37. Kd2 Kf6 38. h4 g5 39. hxg5+ Kxg5 40. Ke2 1/2-1/2

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2004.12.11"]
[Round "2"]
[White "Gerdau, Andreas"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1968"]
[BlackElo "1887"]
[PlyCount "103"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Be2 Nbd7 7. 0-0 c6 8. a4 e5 9. a5 exd4 10. Nxd4 Nc5 11. f3 Re8 12. Bf2 Ne6 13. Bc4 Nxd4 14. Bxd4 Be6 15. Qd3 Qc7 16. Ne2 Bxc4 17. Qxc4 d5 18. Qc3 Nh5 19. Bxg7 Nxg7 20. Ng3 Rac8 21. Rfd1 f5 22. exd5 cxd5 23. Qxc7 Rxc7 24. c3 f4 25. Nf1 Re2 26. Rd2 Rce7 27. Rad1 Kf7 28. b4 Rxd2 29. Rxd2 Re5 30. g3 fxg3 31. hxg3 Ke6 32. Kf2 Nf5 33. g4 Nd6 34. Ng3 g5 35. Rd4 Nb5 36. Rd3 Nd6 37. Ne2 a6 38. Nd4+ Kf6 39. Rd1 h6 40. Nc2 Ke6 41. Rh1 Nf7 42. Nd4+ Kd7 43. Nf5 Re6 44. Rd1 Re5 45. c4 Ke6 46. Ng7+ Kd6 47. cxd5 Rxd5 48. Ne8+ Ke5 49. Rc1 Rd7 50. Re1+ Kd5 51. Nf6+ Kc6 52. Rc1+ 1-0

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2004.12.04"]
[Round "1"]
[White "Konzen, Horst"]
[Black "Gail, Edgar"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1887"]
[BlackElo "1332"]
[PlyCount "57"]
[EventDate "2004.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. a3 Qd7 7. Bg2 0-0-0 8. 0-0 f6 9. exf6 Nxf6 10. Qa4 Ne4 11. b4 Bh3 12. b5 Nb8 13. Bf4 Bxg2 14. Kxg2 h5 15. h4 Qf5 16. Qxa7 Bd6 17. Nxd4 Qf6 18. Bxd6 Nxd6 19. Nd2 g5 20. hxg5 Qxg5 21. N2f3 Qf6 22. Rh1 Nxc4 23. Qc5 Nd6 24. Rac1 Rd7 25. Rxh5 Rg8 26. a4 Rdg7 27. Qe5 Qf8 28. Ne6 Nd7 29. Rxc7+ 1-0

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "2004.07.11"]
[Round "2"]
[White "Konzen, Horst"]
[Black "Meixner, Peter"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "99"]
[EventDate "2004.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 0-0 8. Qb3 Nd7 9. 0-0 Rb8 10. d3 b6 11. Ba3 Bb7 12. Rac1 Re8 13. Nd4 Bxg2 14. Kxg2 Nc5 15. Qc4 Bxd4 16. cxd4 Ne6 17. d5 Nc5 18. Bxc5 bxc5 19. Rc2 Qd6 20. Rfc1 Rb7 21. Qxc5 Qxc5 22. Rxc5 Rb2 23. R1c2 Rxc2 24. Rxc2 Rc8 25. Kf3 Kf8 26. e4 Ke8 27. Rc6 Kd7 28. Ra6 Ra8 29. h4 f6 30. Kf4 h6 31. g4 Kd8 32. g5 hxg5+ 33. hxg5 fxg5+ 34. Kxg5 Kd7 35. f4 Rb8 36. Rxg6 Rb2 37. Ra6 Rg2+ 38. Kf5 Rd2 39. Rxa7 Rxd3 40. Ra5 Rd1 41. Ke5 Ra1 42. f5 Rf1 43. Ra6 Ra1 44. f6 exf6+ 45. Kxf6 Rh1 46. Ke5 Ra1 47. Ra7 Rd1 48. a4 Ra1 49. Ra8 c6 50. Ra7+ 1-0

[Event "Oberwart op"]
[Site "Oberwart"]
[Date "2004.07.10"]
[Round "1"]
[White "Saric, Ante"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2389"]
[PlyCount "79"]
[EventDate "2004.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 c6 7. 0-0 Na6 8. c4 c5 9. Nc3 cxd4 10. Nxd4 Nc5 11. Qd2 Rb8 12. Rac1 a6 13. Nd5 e5 14. Nxf6+ Bxf6 15. Nc2 Be6 16. Rcd1 Be7 17. Nb4 Qc8 18. f4 f6 19. Bd5 Kg7 20. Qe3 a5 21. Bxe6 Qxe6 22. Nd5 Bd8 23. Bc1 b6 24. f5 Qf7 25. Qh6+ Kg8 26. Nc3 Be7 27. Ba3 Rb7 28. Rd5 gxf5 29. Rxf5 Qg6 30. Qh3 Kh8 31. Rd1 Rg8 32. Qf1 Qh6 33. Qf3 Ra7 34. Nd5 Bd8 35. Nxf6 Rf8 36. Ng4 Rxf5 37. Qxf5 Qg7 38. Rxd6 Bc7 39. Bxc5 bxc5 40. Rd7 1-0

[Event "Leverkusen-ch"]
[Site "Leverkusen"]
[Date "2004.06.05"]
[Round "6"]
[White "Goldenstein, Arnd"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1970"]
[BlackElo "1865"]
[PlyCount "88"]
[EventDate "2004.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. a3 Nc6 5. Be3 e5 6. Bb5 Bd7 7. Nf3 exd4 8. Nxd4 Nf6 9. Nxc6 bxc6 10. Be2 0-0 11. 0-0 Re8 12. Bf3 Qc8 13. Qd2 Qb7 14. Bd4 Rad8 15. Rab1 Ng4 16. Bxg7 Kxg7 17. Be2 Nf6 18. Bf3 Bg4 19. Bxg4 Nxg4 20. b3 Nf6 21. Rfe1 Qb6 22. Re2 Qc5 23. Na4 Qh5 24. Rbe1 Rd7 25. Nb2 Rde7 26. f3 Qc5+ 27. Kf1 Qe5 28. Nd3 Qxh2 29. Qc3 Qh1+ 30. Kf2 Qh4+ 31. Kg1 Kg8 32. Qxc6 g5 33. Qc3 g4 34. e5 g3 35. Re4 Qh2+ 36. Kf1 Qh1+ 37. Ke2 Qxg2+ 38. Kd1 Nxe4 39. fxe4 dxe5 40. Kc1 h5 41. Nb4 h4 42. Qe3 Re6 43. Qg5+ Rg6 44. Qf5 Qf2 0-1

[Event "Leverkusen-ch"]
[Site "Leverkusen"]
[Date "2004.06.04"]
[Round "5"]
[White "Konzen, Horst"]
[Black "Stanetzek, Carsten"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1865"]
[BlackElo "2166"]
[PlyCount "160"]
[EventDate "2004.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. 0-0 e5 5. d3 Bc5 6. c3 a5 7. Qc2 0-0 8. Nbd2 Qe7 9. e4 dxe4 10. dxe4 Rd8 11. b3 b5 12. Bb2 Bb7 13. Rad1 Bb6 14. c4 b4 15. h3 Ne8 16. Rfe1 f6 17. Nf1 Nd6 18. Nh4 g6 19. Ne3 Bxe3 20. Rxe3 Nc5 21. Re2 Ne6 22. Kh2 c5 23. Rde1 a4 24. f3 axb3 25. axb3 Ra2 26. Qc1 g5 27. Nf5 Nxf5 28. exf5 Nd4 29. Bxd4 Rxe2 30. Rxe2 Rxd4 31. Qb1 Qd7 32. Qa2 Qxf5 33. Qa7 Bxf3 34. Qb8+ Kg7 35. Ra2 Rd7 36. Bxf3 Qxf3 37. Qe8 Qd3 38. h4 Qd6 39. hxg5 fxg5 40. Rf2 Qh6+ 41. Kg2 Qc6+ 42. Kh2 Qd6 43. Qc8 Qe7 44. Qb8 e4 45. Rf5 e3 46. Qe5+ Qxe5 47. Rxe5 Kf6 48. Rxe3 Rd2+ 49. Kg1 Kf5 50. Kf1 Kg4 51. Re5 Rd3 52. Rxc5 Rf3+ 53. Ke1 Rxg3 54. Rb5 Rxb3 55. c5 h5 56. Kd2 Rb2+ 57. Kc1 Rf2 58. Rxb4+ Kg3 59. c6 Rf5 60. Rc4 h4 61. c7 Rf8 62. Rc3+ Kf2 63. Rc2+ Kf1 64. Rc5 Rc8 65. Rxg5 Rxc7+ 66. Kd2 h3 67. Rh5 Kg2 68. Rg5+ Kh1 69. Rh5 h2 70. Ke2 Kg2 71. Rg5+ Kh3 72. Kf2 Rf7+ 73. Ke2 h1Q 74. Rh5+ Kg2 75. Rg5+ Kh2 76. Rh5+ Kg1 77. Rxh1+ Kxh1 78. Ke3 Kg2 79. Ke4 Kg3 80. Ke5 Rf4 0-1

[Event "Leverkusen-ch"]
[Site "Leverkusen"]
[Date "2004.06.03"]
[Round "4"]
[White "Sockel, Karl Heinz"]
[Black "Konzen, Horst"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2015"]
[BlackElo "1865"]
[PlyCount "41"]
[EventDate "2004.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. c3 cxd4 6. exd4 0-0 7. 0-0 d6 8. Re1 Nc6 9. Nbd2 e5 10. dxe5 Nxe5 11. Bc2 Qc7 12. h3 Be6 13. Nd4 Bd5 14. N2f3 a6 15. Bg5 Bc6 16. Bf4 Rfe8 17. Bb3 Nfd7 18. Ng5 d5 19. Kh1 Nc5 20. Bc2 Qd7 21. b4 1/2-1/2

[Event "Leverkusen-ch"]
[Site "Leverkusen"]
[Date "2004.06.02"]
[Round "3"]
[White "Konzen, Horst"]
[Black "Boehm, Stefan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1865"]
[BlackElo "2044"]
[PlyCount "60"]
[EventDate "2004.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 Nf6 3. d4 e6 4. Bf4 Qb6 5. Qb3 Be7 6. Nbd2 0-0 7. Nc4 Qxb3 8. axb3 cxd4 9. Nb6 axb6 10. Rxa8 Nc6 11. Nxd4 Na5 12. Nb5 Ne4 13. f3 e5 14. Be3 Nd6 15. Nxd6 Bxd6 16. Bxb6 Nxb3 17. e3 Nc5 18. Bc4 Ne6 19. Ke2 e4 20. f4 Be7 21. Bd5 d6 22. Ra7 Nd8 23. Bxe4 Re8 24. Rha1 Be6 25. Bd3 Nc6 26. Rxb7 Bd5 27. Rc7 Rb8 28. e4 Bd8 29. exd5 Bxc7 30. Bxc7 Re8+ 1-0

[Event "Leverkusen-ch"]
[Site "Leverkusen"]
[Date "2004.05.31"]
[Round "1"]
[White "Hess, Christian1111"]
[Black "Konzen, Horst"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2018"]
[BlackElo "1865"]
[PlyCount "117"]
[EventDate "2004.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. d5 c6 5. c4 cxd5 6. cxd5 Be7 7. Nc3 0-0 8. Nge2 Nbd7 9. f3 a6 10. Be3 b5 11. b4 Nb6 12. 0-0 Bd7 13. h3 Rc8 14. a4 Nc4 15. Bxc4 Rxc4 16. axb5 axb5 17. Qb3 Qb8 18. Ra6 Rc7 19. Rfa1 Rb7 20. f4 Rc8 21. fxe5 dxe5 22. Bc5 Bf8 23. d6 Bc6 24. Qd1 Rd7 25. Rb6 Rb7 26. Rxb7 Qxb7 27. Ra7 Qb8 28. Ng3 g6 29. Ra6 Qb7 30. Qa1 Nd7 31. Qa5 Qb8 32. Kh2 Bxd6 33. Bxd6 Qxd6 34. Nxb5 Qb8 35. Na7 Bb7 36. Nxc8 Qxc8 37. Rd6 Kf8 38. Qa2 Ke7 39. Rd3 h5 40. Qd2 Qc6 41. Qg5+ Ke8 42. Qd2 Ba6 43. Rc3 Qb6 44. Nh1 Ke7 45. Rc1 Bb7 46. Nf2 Nf8 47. Rd1 Qc7 48. Qe3 Ne6 49. Nd3 Nd4 50. Rc1 Qd6 51. Qg5+ f6 52. Qxg6 Bc6 53. Nc5 Nf3+ 54. Kh1 Qd2 55. Rf1 Qxb4 56. Rxf3 Qxc5 57. Rxf6 Bd7 58. Qg5 Be6 59. Qg7+ 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "5"]
[White "Goedicke, Leni"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1253"]
[BlackElo "1818"]
[PlyCount "94"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. c3 c6 6. Bd3 Bd6 7. Qc2 Nbd7 8. 0-0 Qe7 9. Re1 0-0 10. e4 dxe4 11. Bxe4 Nxe4 12. Qxe4 Bf5 13. Qe2 h6 14. Nf1 Rfe8 15. Ne5 Rad8 16. Nc4 Bc7 17. Nce3 Bg6 18. Ng4 Kh7 19. Ne5 Nxe5 20. dxe5 Rd5 21. Bf4 Red8 22. h4 Qxh4 23. g3 Qh3 24. Nh2 Qf5 25. Nf3 Qd3 26. Nh2 Qxe2 27. Rxe2 Bh5 28. Ree1 g5 29. Bxg5 hxg5 30. Kg2 Kg7 31. Rh1 Bg6 32. Nf3 Be4 33. Rae1 Bxf3+ 34. Kxf3 Rxe5 35. Rxe5 Bxe5 36. Re1 Bc7 37. Kg4 Kg6 38. Re2 f5+ 39. Kh3 e5 40. a4 Kf6 41. b4 Rd3 42. Rc2 e4 43. Kg2 f4 44. gxf4 gxf4 45. c4 f3+ 46. Kh3 Kf5 47. Kh4 Rd8 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "7"]
[White "Konzen, Horst"]
[Black "Georgi, Thomas"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1818"]
[BlackElo "1871"]
[PlyCount "63"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Bg2 0-0 6. d3 c6 7. 0-0 Nbd7 8. Nbd2 Re8 9. Re1 e5 10. e4 d4 11. h3 b5 12. a4 a5 13. Qe2 Bb7 14. Nh2 Nc5 15. Ng4 Nxg4 16. Qxg4 Bc8 17. Qe2 Be6 18. f4 Qd7 19. Kh2 exf4 20. gxf4 bxa4 21. bxa4 Rab8 22. Bc1 Qc7 23. Nf3 Bh6 24. e5 Red8 25. Qf2 Qd7 26. Qh4 Bf8 27. Ng5 h5 28. Ne4 Nxe4 29. Bxe4 Be7 30. Qg3 Bf5 31. e6 Qxe6 32. Bxf5 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "2"]
[White "Konzen, Horst"]
[Black "Goldenstein, Arnd"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1818"]
[BlackElo "1966"]
[PlyCount "102"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Bg4 3. d4 Nf6 4. h3 Bh5 5. Be2 e6 6. 0-0 Bd6 7. c4 c6 8. Nbd2 Nbd7 9. b3 0-0 10. Bb2 Rc8 11. Ne5 Bxe2 12. Qxe2 Re8 13. f4 Nf8 14. Rad1 Bb4 15. Nb1 Ne4 16. Qf3 a5 17. a3 Be7 18. Nd2 Nxd2 19. Rxd2 f6 20. Nd3 a4 21. c5 axb3 22. Qd1 Qa5 23. Nc1 b6 24. Nxb3 Qa7 25. Rc2 Nd7 26. Qc1 bxc5 27. dxc5 Bf8 28. Kh1 e5 29. Rc3 Rb8 30. Qc2 Rb5 31. fxe5 Nxe5 32. Bc1 Nc4 33. Nd4 Rxc5 34. a4 Qa6 35. Re1 Ra5 36. e4 Bb4 37. Nf5 g6 38. Rxc4 Bxe1 39. Rxc6 Qf1+ 40. Kh2 gxf5 41. Rc8 Ra8 42. Rxa8 Rxa8 43. Qc6 Rf8 44. Qe6+ Kg7 45. Qe7+ Rf7 46. Bh6+ Kg6 47. Qe8 Bf2 48. exf5+ Kxh6 49. h4 Qg1+ 50. Kh3 Qh1+ 51. Kg4 Qxg2+ 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "4"]
[White "Konzen, Horst"]
[Black "Zegners, Dainis"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1818"]
[BlackElo "1511"]
[PlyCount "112"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Bg4 5. Be2 Nc6 6. d3 e6 7. Nbd2 Bd6 8. 0-0 0-0 9. d4 Qc7 10. h3 Bf5 11. Rc1 Rfe8 12. dxc5 Bxc5 13. Nd4 Nxd4 14. exd4 Bd6 15. Nf3 Bf4 16. c4 Bxc1 17. Qxc1 dxc4 18. bxc4 Rac8 19. g4 Bg6 20. Qe3 h6 21. Ne5 Bh7 22. Rc1 Nd7 23. Nf3 Qc6 24. Nd2 Nb6 25. Qg3 Red8 26. h4 Qc7 27. Qe3 Qe7 28. Nf3 Qb4 29. Ba3 Qa4 30. Nd2 Rc7 31. Bd1 Qd7 32. Bb2 Rdc8 33. Be2 Qa4 34. Qc3 Nd5 35. Qg3 Qxa2 36. Qb3 Qxb3 37. Nxb3 Nf4 38. Bf1 Nd3 39. Bxd3 Bxd3 40. c5 Be4 41. Nd2 Bd5 42. f4 b6 43. Ba3 bxc5 44. dxc5 Kf8 45. Kf2 Ke8 46. Ke3 Kd7 47. Kd4 Kc6 48. Rc3 f6 49. Rg3 Re8 50. g5 hxg5 51. hxg5 e5+ 52. fxe5 fxe5+ 53. Ke3 Rf7 54. Rg1 Rf4 55. Rc1 Rg4 56. Nf3 Rg3 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "3"]
[White "Langen, Dirk"]
[Black "Konzen, Horst"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1696"]
[BlackElo "1818"]
[PlyCount "131"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 c5 5. d5 Bg7 6. Nc3 0-0 7. Bg5 h6 8. Be3 e5 9. Qd2 Kh7 10. g4 Na6 11. Nge2 Nc7 12. Ng3 Ng8 13. h4 a6 14. Rb1 b5 15. cxb5 Nxb5 16. Nxb5 axb5 17. b3 Bd7 18. h5 Qa5 19. Rb2 Qxd2+ 20. Bxd2 g5 21. Bd3 Ne7 22. 0-0 b4 23. Ra1 Ra3 24. Bc1 Rfa8 25. Rc2 Rxb3 26. Be2 Rc3 27. Rxc3 bxc3 28. Bc4 c2 29. Ne2 Nc8 30. Nc3 Nb6 31. Bb3 Na4 32. Ne2 Bb5 33. Kf2 Bd3 34. Ke3 c4 35. Bxa4 Rxa4 36. a3 Ra6 37. Bd2 Bf6 38. Nc1 Bf1 39. Bb4 Bd8 40. Kf2 Bd3 41. Nxd3 cxd3 42. Ke3 Ba5 43. Bxa5 Rxa5 44. Kxd3 Rxa3+ 45. Rxa3 c1Q 46. Rc3 Qd1+ 47. Kc4 Qa4+ 48. Kd3 Qd4+ 49. Kc2 Kg7 50. Rc6 Qb4 51. Kd3 Qb8 52. Kc4 Kf8 53. Ra6 Ke7 54. Ra5 Kd7 55. Rb5 Qa7 56. Kb4 Kc7 57. Ra5 Qd4+ 58. Kb5 Qc5+ 59. Ka4 Qc4+ 60. Ka3 Kb7 61. Ra4 Qc3+ 62. Ka2 Qxf3 63. Rb4+ Ka6 64. Rc4 Kb5 65. Rc6 Qxe4 66. Rxd6 0-1

