[Event "Ruhrgebiet Verbandsbezirksliga Gr 1"]
[Site "Ruhrgebiet"]
[Date "2019.03.03"]
[Round "7.3"]
[White "Gaessner, Marcus"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1820"]
[BlackElo "1909"]
[PlyCount "47"]
[EventDate "2018.09.30"]
[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 "Werne SK"]
[BlackTeam "Ahlen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 Nf6 2. Bb2 d6 3. e3 e5 4. Nf3 g6 5. d3 Bg7 6. Be2 Nc6 7. Nbd2 0-0 8. 0-0 Nh5 9. d4 f5 10. dxe5 dxe5 11. Bc4+ Kh8 12. Ba3 Rf6 13. Ng5 Qe8 14. e4 h6 15. Ngf3 f4 16. Bb5 a6 17. Bxc6 Rxc6 18. Nc4 Bg4 19. Rc1 Rd8 20. Qe2 b5 21. Na5 Rf6 22. h3 Bxf3 23. Qxf3 Bf8 24. Bxf8 1/2-1/2

[Event "Ruhrgebiet Verbandsbezirksliga Gr 1"]
[Site "Ruhrgebiet"]
[Date "2019.01.27"]
[Round "5.3"]
[White "Nielinger, Marco"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1741"]
[BlackElo "1909"]
[PlyCount "104"]
[EventDate "2018.09.30"]
[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 "Boenen SV II"]
[BlackTeam "Ahlen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d3 Nc6 7. h3 e5 8. a3 Qe7 9. Be3 Be6 10. Nd5 Qd7 11. Nxf6+ Bxf6 12. Bxe6 Qxe6 13. c4 Bg7 14. Qb3 b6 15. Qc2 f5 16. Rad1 Rae8 17. b4 Nd4 18. Bxd4 exd4 19. Rfe1 fxe4 20. Rxe4 Qf7 21. Nxd4 Rxe4 22. dxe4 Re8 23. Qd3 Qf4 24. f3 Be5 25. Ne2 Qg5 26. Qd2 Qh4 27. Qd5+ Kg7 28. Qb7 Re7 29. Qxa7 Rf7 30. Qa4 g5 31. Qb3 g4 32. hxg4 Bh2+ 33. Kf1 Qxg4 34. Qe3 Qh4 35. Nd4 Kh8 36. Nf5 Qh5 37. c5 Be5 38. Ke2 Qh2 39. Qf2 bxc5 40. bxc5 Rf8 41. cxd6 cxd6 42. Qg1 Qh5 43. Qh1 Qe8 44. Qh6 Qb5+ 45. Rd3 Rc8 46. Qd2 Qb1 47. Rxd6 Qb5+ 48. Rd3 Rc3 49. a4 Qc4 50. Ne3 Qa6 51. Nd5 Rb3 52. Nb4 Qc4 1/2-1/2

[Event "Ruhrgebiet Verbandsbezirksliga Gr 1"]
[Site "Ruhrgebiet"]
[Date "2018.11.11"]
[Round "3.3"]
[White "Markert, Kurt"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1752"]
[BlackElo "1909"]
[PlyCount "58"]
[EventDate "2018.09.30"]
[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 "Kamen SV III"]
[BlackTeam "Ahlen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 d6 6. Nc3 h6 7. Ne2 Na5 8. Bb3 Nxb3 9. axb3 0-0 10. 0-0 Be6 11. Be3 Bxe3 12. fxe3 Qd7 13. Nh2 Nh5 14. Qe1 Qe7 15. Ng3 Qg5 16. Nxh5 Qxh5 17. Qg3 f5 18. exf5 Rxf5 19. Rxf5 Bxf5 20. Qf3 Qxf3 21. Nxf3 g5 22. b4 Kg7 23. Ne1 a6 24. c3 Rf8 25. Rd1 g4 26. hxg4 Bxg4 27. Rd2 Ra8 28. Nc2 a5 29. bxa5 Rxa5 1/2-1/2

[Event "Ruhrgebiet Verbandsbezirksliga Gr 1"]
[Site "Ruhrgebiet"]
[Date "2018.09.30"]
[Round "1.3"]
[White "Rosentreter, Burkhard"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1717"]
[BlackElo "1909"]
[PlyCount "49"]
[EventDate "2018.09.30"]
[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 "Hamm SV II"]
[BlackTeam "Ahlen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. e4 Nc6 6. Be2 0-0 7. 0-0 Bg4 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 c5 11. f4 Ned7 12. Qc2 Ne8 13. Bd2 a6 14. Rf3 Bd4+ 15. Be3 e5 16. dxe6 fxe6 17. Bxd4 cxd4 18. Nd1 Ng7 19. Bd3 Nc5 20. b4 Nxd3 21. Qxd3 e5 22. Nb2 Qb6 23. fxe5 Rxf3 24. gxf3 dxe5 25. a3 1/2-1/2

[Event "Ruhrgebiet Bezirksliga 17/18"]
[Site "Ruhrgebiet"]
[Date "2018.01.28"]
[Round "6.4"]
[White "Decker, Alexander"]
[Black "Heinrich, Reinhard"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1925"]
[BlackElo "1639"]
[PlyCount "145"]
[EventDate "2017.09.03"]
[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 "Ahlen SV II"]
[BlackTeam "Kamen SV IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 0-0 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bf4 Bg5 11. Qh5 h6 12. Nf3 Bxf4 13. exf4 c4 14. Bc2 Nc5 15. 0-0 Nd3 16. Bxd3 cxd3 17. g4 b5 18. g5 Bb7 19. gxh6 g6 20. Qg4 d4 21. Nxd4 Qd5 22. f3 Rad8 23. Qh4 Kh7 24. Rf2 Qc4 25. Qe7 Qc8 26. Rg2 Rd7 27. Qf6 Rg8 28. h4 Qd8 29. Qxd8 Rgxd8 30. Rd1 b4 31. Rxd3 bxc3 32. bxc3 Kxh6 33. Rdd2 Kh7 34. Rb2 Ba8 35. Kf2 Rc7 36. Rb3 a6 37. Ke3 Rdc8 38. Rc2 Bd5 39. Ra3 Bc4 40. Ra4 Bf1 41. Ne2 Bxe2 42. Kxe2 Rc6 43. c4 Kg7 44. Kf2 Rd8 45. c5 Rd5 46. Ra5 f6 47. exf6+ Kxf6 48. Kg3 Rd1 49. Rb2 Rg1+ 50. Kh2 Rc1 51. Rb6 R1xc5 52. Rbxa6 Rc2+ 53. Kg3 R6c3 54. Re5 Rc6 55. Rxc6 Rxc6 56. a4 Rc1 57. a5 Ra1 58. h5 gxh5 59. Rxh5 Kg6 60. Rb5 Ra2 61. Rb6 Kf5 62. Ra6 Ra1 63. Ra8 Rg1+ 64. Kf2 Ra1 65. a6 Kxf4 66. a7 Ra2+ 67. Kf1 Ra1+ 68. Kf2 Ra2+ 69. Ke1 Ke3 70. Kd1 Rd2+ 71. Kc1 Rd7 72. Kc2 Rf7 73. Re8 1/2-1/2

[Event "Ruhrgebiet Bezirksliga 17/18"]
[Site "Ruhrgebiet"]
[Date "2017.09.17"]
[Round "2.4"]
[White "Decker, Alexander"]
[Black "Happel, Juergen"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1925"]
[BlackElo "1716"]
[PlyCount "32"]
[EventDate "2017.09.03"]
[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 "Ahlen SV II"]
[BlackTeam "Hamm Koenigsspringer II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 g6 3. c3 Bg7 4. e4 Nf6 5. Bd3 0-0 6. Bg5 c5 7. 0-0 cxd4 8. cxd4 Nc6 9. Nc3 Bd7 10. Qd2 Rc8 11. e5 dxe5 12. dxe5 Ng4 13. Be4 Ngxe5 14. Nxe5 Bxe5 15. Rfe1 Bf6 16. Bxf6 exf6 1/2-1/2

[Event "Ruhrgebiet Bezirksliga 16/17"]
[Site "Ruhrgebiet"]
[Date "2017.01.08"]
[Round "6.8"]
[White "Decker, Alexander"]
[Black "Nadrowski, Joseph"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1922"]
[BlackElo "1560"]
[PlyCount "49"]
[EventDate "2016.08.28"]
[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 "Ahlen SV II"]
[BlackTeam "Werne SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 h6 6. Bh4 Nbd7 7. Nbd2 b6 8. c3 Bb7 9. Qe2 0-0 10. Ne5 Ne4 11. Bg3 Nxd2 12. Qxd2 Nf6 13. f3 c5 14. 0-0 cxd4 15. exd4 Rc8 16. Bf4 Nh7 17. Bxh6 Bg5 18. Bxh7+ Kxh7 19. Bxg5 Qe8 20. Qd3+ f5 21. f4 Rh8 22. Rf3 Kg8 23. Rh3 Rc7 24. Rxh8+ Kxh8 25. Rd1 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1516"]
[Site "Germany"]
[Date "2015.11.29"]
[Round "4.7"]
[White "Gajda, Peter"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1757"]
[BlackElo "1928"]
[PlyCount "31"]
[EventDate "2015.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kirchhellen SF"]
[BlackTeam "Ahlen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 d5 7. Ne2 c5 8. c3 Nbc6 9. 0-0 Bd7 10. b3 Qb6 11. Bc2 cxd4 12. cxd4 Nb4 13. Nbc3 Nxc2 14. Qxc2 Rc8 15. Qd2 0-0 16. Rac1 1/2-1/2

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1415"]
[Site "Germany"]
[Date "2015.03.29"]
[Round "8.5"]
[White "Mittelbachert, Ulrich"]
[Black "Decker, Alexander"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1885"]
[PlyCount "130"]
[EventDate "2014.09.21"]
[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 "Castrop Rauxel II"]
[BlackTeam "Ahlen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 d6 3. b4 e5 4. Bb2 Be6 5. e3 h6 6. Be2 Be7 7. d4 e4 8. Nfd2 d5 9. b5 c6 10. a4 0-0 11. Nc3 Nbd7 12. h3 Rc8 13. Qb3 Nb6 14. Ba3 c5 15. Bxc5 Bxc5 16. dxc5 Rxc5 17. 0-0 Nxc4 18. Bxc4 dxc4 19. Qb4 Re5 20. Rad1 Qc7 21. b6 axb6 22. Nb5 Qc5 23. Qxc5 Rxc5 24. Nc3 Bf5 25. g4 Bg6 26. Kh2 Re8 27. Rb1 Rd8 28. Rb2 Rd3 29. Rc2 Kf8 30. Rb1 Rc6 31. Rbb2 Ke7 32. a5 Nd7 33. Kg3 Kd8 34. h4 Kc8 35. h5 Bh7 36. axb6 Nxb6 37. Ndxe4 Nd5 38. Nxd5 Rxd5 39. Kf4 b5 40. f3 Bxe4 41. Kxe4 Rcc5 42. Kf4 Kc7 43. Rc3 Rd6 44. e4 Rb6 45. Rb4 Ra6 46. Rb2 Kb6 47. Ke3 Ra1 48. f4 Rg1 49. Kf3 Rc6 50. e5 Kc5 51. Ra3 Rc7 52. Ra5 Rb7 53. f5 c3 54. Re2 Kb4 55. Ra8 Rc7 56. e6 fxe6 57. fxe6 c2 58. e7 c1Q 59. e8Q Rc3+ 60. Ke4 Rxg4+ 61. Kd5 Qd1+ 62. Ke6 Qxe2+ 63. Kf5 Qf3+ 64. Ke6 Re4+ 65. Kd6 Qd3# 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1415"]
[Site "Germany"]
[Date "2014.12.14"]
[Round "4.5"]
[White "Hoffmann, Ben"]
[Black "Decker, Alexander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1713"]
[BlackElo "1907"]
[PlyCount "80"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SV III"]
[BlackTeam "Ahlen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nc3 Nf6 3. Nf3 g6 4. d3 Bg7 5. g3 Bg4 6. Bg2 Nc6 7. Ne2 0-0 8. 0-0 Qd7 9. Rb1 e5 10. Bg5 h6 11. Bd2 Bh3 12. Kh1 Bxg2+ 13. Kxg2 Nh5 14. Nh4 d5 15. f3 Ne7 16. g4 Nf6 17. Ng3 dxe4 18. dxe4 Rfd8 19. Rf2 Qe6 20. a3 Rd7 21. h3 Rad8 22. Qe1 Nc6 23. Be3 Ne8 24. Nf1 Nd6 25. b3 Qe7 26. Kg3 f5 27. Nxg6 f4+ 28. Nxf4 exf4+ 29. Bxf4 Be5 30. Qe3 Bd4 31. Qe2 Bxf2+ 32. Qxf2 Nf7 33. a4 Kh7 34. Nd2 Nce5 35. Be3 Ng6 36. Nc4 Nfe5 37. Nb2 Rf8 38. f4 Qh4+ 39. Kg2 Nxf4+ 40. Bxf4 Qxf2+ 0-1

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1415"]
[Site "Germany"]
[Date "2014.11.16"]
[Round "3"]
[White "Canzler, Harald"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1983"]
[BlackElo "1907"]
[PlyCount "43"]
[EventDate "2014.09.21"]
[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 "Dortmund SV"]
[BlackTeam "Ahlen SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Qb6 9. e3 d6 10. b3 Bg4 11. Qd2 Rad8 12. h3 Bc8 13. Bb2 e6 14. Ndb5 d5 15. Na4 dxc4 16. Nxb6 Rxd2 17. Nxc4 Rd7 18. Nbd6 Rfd8 19. Bxc6 bxc6 20. Nxc8 Rxc8 21. Rfd1 Rd5 22. Rac1 1/2-1/2

[Event "NRW Verbandsklasse Group1 1314"]
[Site "Nordrheinwestfalen"]
[Date "2013.11.24"]
[Round "4"]
[White "Decker, Alexander"]
[Black "Gebauer, Reinhard"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1912"]
[BlackElo "1778"]
[PlyCount "60"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ahlen SV II"]
[BlackTeam "Oberhausen SW"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 d5 5. e3 0-0 6. Bd3 b6 7. Nc3 Bb7 8. 0-0 Nbd7 9. Qc2 h6 10. Bh4 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. Bh7+ Kh8 15. Be4 Bxe4 16. Qxe4 cxd4 17. Nxd4 Nf6 18. Qe5 Qb7 19. Rac1 Rac8 20. Nb5 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. h3 a6 24. Qc7 Qxc7 25. Nxc7 a5 26. Kf1 Kg8 27. Ke2 Kf8 28. Kd3 Ke7 29. Na8 b5 30. Nc7 b4 1/2-1/2

[Event "Ruhrgebiet Verbandsliga2 1213"]
[Site "Nordrheinwestfalen"]
[Date "2013.02.03"]
[Round "6.6"]
[White "Decker, Alexander"]
[Black "Gross, Thomas"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1927"]
[BlackElo "1898"]
[PlyCount "90"]
[EventDate "2012.09.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ahlen SV II"]
[BlackTeam "Oberhausen SV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Nc6 6. c3 Qb6 7. Qc2 Bf5 8. Qb3 c4 9. Qxb6 axb6 10. Nh4 Bd7 11. f3 Nf6 12. e4 h6 13. Be5 e6 14. Bxf6 gxf6 15. Nd2 b5 16. g3 b4 17. Bg2 bxc3 18. bxc3 Ra3 19. Nb1 Ra5 20. exd5 exd5 21. 0-0 Be7 22. f4 0-0 23. f5 Rfa8 24. Rf2 Bd6 25. Nd2 Ne7 26. Nf1 b5 27. Ne3 b4 28. cxb4 Bxb4 29. Nd1 Ba4 30. Rb2 Bb3 31. Kf2 Rxa2 32. Rbxa2 Rxa2+ 33. Rxa2 Bxa2 34. Ke2 c3 35. Ne3 Bb1 36. Kd1 Bd3 37. Bf1 Be4 38. Bb5 Ba5 39. g4 Bb6 40. Nc2 Bc7 41. Be2 Bxh2 42. Nf3 Bg3 43. Nfe1 h5 44. Ne3 Bf4 45. N1c2 h4 0-1

[Event "Ruhrgebiet Regionalliga 1112"]
[Site "Nordrheinwestfalen"]
[Date "2011.10.23"]
[Round "2.8"]
[White "Decker, Alexander"]
[Black "Fluechter, Gregor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1941"]
[BlackElo "1937"]
[PlyCount "32"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ahlen SV"]
[BlackTeam "Brackel SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxd6 cxd6 8. 0-0 0-0 9. Nbd2 Nc6 10. Qe2 Nb4 11. Nb3 Bg4 12. c4 Ng5 13. e4 Nxd3 14. Qxd3 dxe4 15. Qe3 exf3 16. g3 Bh3 0-1

[Event "Ruhrgebiet Verbandsliga2 1011"]
[Site "Nordrheinwestfalen"]
[Date "2011.04.10"]
[Round "9.8"]
[White "Decker, Alexander"]
[Black "Bork, Sophie"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1941"]
[BlackElo "1524"]
[PlyCount "93"]
[EventDate "2010.09.12"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ahlen SV"]
[BlackTeam "Mengede SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c6 5. Bd3 Nbd7 6. 0-0 Bd6 7. c4 0-0 8. Nc3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Ne4 Be7 12. Qc2 h6 13. Bf4 Rc8 14. Nd6 Bxd6 15. Bxd6 Re8 16. Rac1 Nb6 17. Bc5 Nfd7 18. Rfd1 a6 19. Rd2 Qc7 20. Ne5 Nxc5 21. Qxc5 Nd5 22. Rdc2 Qd8 23. a3 Re7 24. e4 Nf4 25. Bf1 f6 26. Nf3 Rec7 27. g3 Ng6 28. Qh5 Qe8 29. Bh3 Nf8 30. Qc5 Nd7 31. Qd6 Nf8 32. d5 Rd7 33. Bxe6+ Nxe6 34. Qxe6+ Qxe6 35. dxe6 Re7 36. Nd4 c5 37. Rxc5 Rxc5 38. Rxc5 Bxe4 39. Rc8+ Kh7 40. Rd8 Kg6 41. Rd6 Ra7 42. f3 Ba8 43. Rd7 Rb7 44. Nc6 h5 45. e7 Rxd7 46. e8Q+ Rf7 47. Nd8 1-0

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.04.18"]
[Round "9.8"]
[White "Decker, Alexander"]
[Black "Rydzewski, Klaus"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1966"]
[BlackElo "2020"]
[PlyCount "120"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ahlen"]
[BlackTeam "Horst Emscher"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 a6 8. Be2 c5 9. 0-0 Nc6 10. dxc5 Qxc5 11. Re1 b5 12. Bd3 h6 13. Qd2 g5 14. h3 Bb7 15. a4 b4 16. Na2 a5 17. Nc1 Qb6 18. Nb3 Rc8 19. Rac1 Ba6 20. Qe2 Bb7 21. Bb5 Na7 22. Nfd4 Bc6 23. Bxc6 Nxc6 24. Nxc6 Rxc6 25. Qb5 Qxb5 26. axb5 Rb6 27. Nxa5 Rxb5 28. Nc6 0-0 29. Ra1 Rb6 30. Nd4 Rc8 31. Ra7 Nb8 32. Ra8 Rc4 33. Rd1 Kg7 34. b3 Rc3 35. Rd3 Rxd3 36. cxd3 Nd7 37. Nf3 Nc5 38. d4 Nxb3 39. Ra2 Nc1 40. Ra1 Ne2+ 41. Kf1 Nf4 42. Ng1 f6 43. g3 Nd3 44. Ke2 Nb2 45. Nf3 Nc4 46. Kd3 Kg6 47. exf6 Kxf6 48. g4 b3 49. Rb1 b2 50. Kc3 Ra6 51. Rxb2 Nxb2 52. Kxb2 Rc6 53. Ne5 Rc7 54. Nf3 Kg7 55. Ne5 Rc8 56. Nd7 Rc4 57. Nc5 Kf7 58. Nb3 Kf6 59. f3 e5 60. dxe5+ Kxe5 0-1

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.8"]
[White "Kuttnick, Helmut"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2129"]
[BlackElo "1966"]
[PlyCount "103"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Dortmund"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. cxd5 exd5 8. Bd3 h6 9. Bh4 Ba6 10. 0-0 Bb7 11. Qc2 Na6 12. a3 c5 13. dxc5 Nxc5 14. b4 Nce4 15. Qb2 Nxc3 16. Qxc3 Ne4 17. Bxe7 Qxe7 18. Qd4 Rac8 19. Rac1 Rc7 20. Rxc7 Qxc7 21. Qb2 Rc8 22. Bxe4 dxe4 23. Nd4 Qc4 24. h3 Qc3 25. Qxc3 Rxc3 26. Ra1 a6 27. Kf1 Bc8 28. Ke2 Bd7 29. Kd2 Rd3+ 30. Ke2 Bb5 31. Ke1 Ba4 32. g4 g6 33. Kf1 Kg7 34. Kg2 Kf6 35. Kg3 Ke5 36. h4 f5 37. gxf5 gxf5 38. Ne2 a5 39. Nf4 Rc3 40. bxa5 bxa5 41. Rb1 Rxa3 42. Rb6 Bb3 43. Rxh6 Ra1 44. Ra6 a4 45. Ra5+ Kf6 46. Ra6+ Kf7 47. Ne2 Bc4 48. Ra7+ Kg6 49. Nd4 a3 50. Nc2 Rg1+ 51. Kh2 Rg4 52. Rxa3 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.02.21"]
[Round "7.8"]
[White "Decker, Alexander"]
[Black "Krueger, Marc"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1966"]
[PlyCount "83"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ahlen"]
[BlackTeam "Osterfeld"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 d6 3. c4 Bd7 4. Nc3 a6 5. e4 e6 6. Nf3 e5 7. Be2 Be7 8. 0-0 h6 9. Ne1 Nf6 10. f4 Qc7 11. Kh1 Bc8 12. fxe5 dxe5 13. Be3 Nbd7 14. Qd2 Bd6 15. Nf3 Ng4 16. Bg1 Nf8 17. h3 Nf6 18. Nh4 Bd7 19. Be3 Ng6 20. Nxg6 fxg6 21. a3 Qc8 22. Rf2 Qd8 23. Rb1 Qe7 24. Qc2 0-0 25. Na2 g5 26. g4 b6 27. b4 Rab8 28. Rff1 Ra8 29. Rb2 Rab8 30. Rfb1 Rfc8 31. Qd3 Be8 32. bxc5 bxc5 33. Nc3 Rxb2 34. Rxb2 Rb8 35. Qb1 Rxb2 36. Qxb2 Qa7 37. Qb3 Kh7 38. Bf3 Bd7 39. Ne2 Be8 40. Nc1 Qc7 41. Bd2 Bg6 42. Qb1 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.8"]
[White "Bracht, Michael"]
[Black "Decker, Alexander"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1943"]
[BlackElo "1966"]
[PlyCount "38"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Brambauer"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Be3 Nc6 4. c3 d6 5. Na3 Nf6 6. f3 0-0 7. Qd2 e5 8. Ne2 Re8 9. 0-0-0 exd4 10. cxd4 d5 11. e5 Nd7 12. Nc3 Nb6 13. h3 Be6 14. g4 Qe7 15. f4 Nb4 16. Rg1 Kh8 17. f5 gxf5 18. gxf5 Bxf5 19. Rxg7 Kxg7 1-0

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.11.08"]
[Round "3.8"]
[White "Raygrotzki, Norbert"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2004"]
[BlackElo "1966"]
[PlyCount "101"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 Nc6 6. d5 Ne5 7. Nxe5 dxe5 8. Be2 0-0 9. 0-0 e6 10. Bg5 exd5 11. cxd5 a6 12. a4 Qd6 13. Qc2 Ne8 14. Rac1 f5 15. f3 Nf6 16. Be3 Rf7 17. Bd3 f4 18. Bf2 g5 19. Ne2 g4 20. Bc5 Qd8 21. Bc4 gxf3 22. gxf3 Bh3 23. Rfd1 Nd7 24. Bf2 Qg5+ 25. Ng3 fxg3 26. Bxg3 Nb6 27. Be2 h5 28. Kh1 h4 29. Rg1 hxg3 30. Rxg3 Qh6 31. Rcg1 Rd8 32. a5 Nc8 33. Rg6 Qh7 34. Qc3 Kh8 35. Qb3 Rd6 36. R6g3 Rh6 37. Qxb7 Bf1 38. Rxf1 Rxh2+ 39. Kg1 Rxe2 40. Qxc8+ Rf8 41. Qh3 Rxb2 42. Rc1 Rb7 43. Qe6 Rg8 44. Rh3 Bh6+ 45. Kf1 Bxc1 46. Rxh7+ Kxh7 47. Qxa6 Rb1 48. Qe6 Bf4+ 49. Kf2 Rb2+ 50. Kf1 Bh2 51. Qf7+ 1/2-1/2

[Event "Ruhrgebiet VL1 0910"]
[Site "Germany"]
[Date "2009.10.04"]
[Round "2.8"]
[White "Decker, Alexander"]
[Black "Krieglstein, Marcel"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1966"]
[BlackElo "1783"]
[PlyCount "77"]
[EventDate "2009.09.06"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ahlen"]
[BlackTeam "Holsterhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. Ne5 h6 8. Bf4 Nxe5 9. dxe5 Nd7 10. Qg4 f5 11. Qg6 Rf7 12. g4 Nf8 13. Qh5 c5 14. gxf5 exf5 15. Rg1 g6 16. 0-0-0 c4 17. Nxc4 Rg7 18. Qf3 Rh7 19. Nd6 Bxd6 20. exd6 Qa5 21. a3 Be6 22. Be5 Kf7 23. Qg3 b5 24. Bc3 Qb6 25. Be2 a5 26. Be5 Qc6 27. Rd4 Rc8 28. c3 Ke8 29. Kd2 Bf7 30. Bf3 Nd7 31. Ke2 Nc5 32. Rgd1 Ne4 33. Bxe4 fxe4 34. Bf6 Kf8 35. Qe5 Re8 36. Be7+ Kg8 37. Rg1 Qd7 38. Rxd5 Qh3 39. d7 1-0

[Event "Ruhrgebiet Regionalliga 0708"]
[Site "Germany"]
[Date "2008.04.13"]
[Round "8.7"]
[White "Poetter, Clemens"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "2020"]
[BlackElo "1981"]
[PlyCount "87"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Essen Borbeck"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nc6 6. Be2 0-0 7. 0-0 e5 8. d5 Ne7 9. Ne1 Ne8 10. f3 f5 11. g4 fxg4 12. fxg4 Rxf1+ 13. Kxf1 Nf6 14. g5 Bh3+ 15. Kg1 Ne8 16. Bg4 Bxg4 17. Qxg4 Qc8 18. Qxc8 Rxc8 19. Be3 a6 20. Nd3 c6 21. a4 a5 22. Bb6 Ra8 23. b4 axb4 24. Nxb4 c5 25. Nd3 Bf8 26. Rb1 Nc8 27. Bd8 Ra7 28. Rb5 Be7 29. Bxe7 Nxe7 30. Kf2 Nc8 31. Ke3 b6 32. Rb1 h6 33. h4 h5 34. Rf1 Kg7 35. Kd2 Kg8 36. Nc1 Kg7 37. Nb3 Rf7 38. Rxf7+ Kxf7 39. a5 bxa5 40. Nxa5 Nb6 41. Kc2 Nc7 42. Kb3 Ke7 43. Nc6+ Kd7 44. Na7 1/2-1/2

[Event "Ruhrgebiet Regionalliga 0708"]
[Site "Germany"]
[Date "2008.03.16"]
[Round "7.7"]
[White "Decker, Alexander"]
[Black "Bolik, Christian"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1981"]
[BlackElo "2084"]
[PlyCount "57"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ahlen"]
[BlackTeam "Uberruhr"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 d6 6. Qc2 c6 7. e4 fxe4 8. Nxe4 0-0 9. Bd3 Na6 10. Qd2 Qb6 11. Bxf6 exf6 12. Nxd6 c5 13. Nxc8 Raxc8 14. d5 Rfe8+ 15. Be2 Bh6 16. Qxh6 Qxb2 17. 0-0 Qxe2 18. Qf4 Qe4 19. Qxf6 Qxc4 20. Rfd1 Rf8 21. Qe6+ Kh8 22. Qe7 Kg8 23. Qxb7 Rc7 24. Qb3 Qxb3 25. axb3 Nb4 26. d6 Rb7 27. Ng5 Rd7 28. Ne4 Rf5 29. Ra5 1-0

[Event "Ruhrgebiet Regionalliga 0708"]
[Site "Germany"]
[Date "2008.02.24"]
[Round "6.7"]
[White "Klukas, Achim"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1918"]
[BlackElo "1981"]
[PlyCount "53"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Hamm "]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 d5 6. cxd5 cxd5 7. 0-0 Nc6 8. d4 0-0 9. Ne5 Bf5 10. Nxc6 bxc6 11. e3 Qd6 12. Bd2 c5 13. dxc5 Qxc5 14. Rc1 Qd6 15. b3 Rac8 16. Nxd5 Nxd5 17. e4 Bxe4 18. Bxe4 Nc3 19. Bxc3 Rxc3 20. Qxd6 exd6 21. Rcd1 Re8 22. Rfe1 Kf8 23. Kf1 Re6 24. Re2 Rc5 25. f3 f5 26. Bd3 Rxe2 27. Kxe2 1/2-1/2

[Event "Ruhrgebiet Regionalliga 0708"]
[Site "Germany"]
[Date "2007.11.25"]
[Round "3.7"]
[White "Eggenstein, Frank"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2159"]
[BlackElo "1981"]
[PlyCount "26"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Erkenschwick"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Bg7 6. Qd2 b5 7. Bh6 Bxh6 8. Qxh6 Qa5 9. Qd2 Ba6 10. Bd3 Nbd7 11. Nd1 Qxd2+ 12. Kxd2 c5 13. c3 Nb6 1/2-1/2

[Event "Ruhrgebiet Regionalliga 0708"]
[Site "Germany"]
[Date "2007.09.23"]
[Round "1.7"]
[White "Chilla, Markus"]
[Black "Decker, Alexander"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "80"]
[EventDate "2007.09.16"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Kamen"]
[BlackTeam "Ahlen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Bg5 0-0 7. Nge2 e5 8. d5 Ne7 9. Qd2 Nd7 10. g4 Nb6 11. Ng3 f6 12. Be3 Rf7 13. c5 dxc5 14. Bxc5 Kh8 15. 0-0-0 Ng8 16. Be3 Bf8 17. Kb1 Bd7 18. h4 Qe7 19. h5 g5 20. Bb5 Bxb5 21. Nxb5 Nc4 22. Qc3 Nxe3 23. Qxe3 Qb4 24. Qd3 a6 25. Nc3 Nh6 26. Rh2 Rd8 27. Nf1 Rfd7 28. Ne3 Nf7 29. Qc4 Qb6 30. Re2 Nd6 31. Qa4 Qa7 32. Qb3 Nf7 33. Rc1 Bc5 34. Nf5 Bf8 35. Rec2 Nd6 36. Nxd6 Bxd6 37. Na4 b6 38. Rc6 Rb8 39. Qc2 Rbd8 40. Qd3 Rb8 1/2-1/2

[Event "Ruhrgebiet VK3 0405"]
[Site "Ruhrgebiet"]
[Date "2005.01.30"]
[Round "6.8"]
[White "Decker, Alexander"]
[Black "Kotulla, Guenter"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1965"]
[BlackElo "1881"]
[PlyCount "81"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Ahlen II"]
[BlackTeam "Wattenscheid IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Bg7 3. c3 Nf6 4. Bg5 d6 5. Nbd2 0-0 6. e4 Bg4 7. Bd3 Nbd7 8. h3 Bxf3 9. Nxf3 c5 10. e5 Ne8 11. Qe2 f6 12. exf6 Nexf6 13. 0-0 Re8 14. Bc4+ Kh8 15. Be6 cxd4 16. cxd4 Nb6 17. Bd2 Rf8 18. Ng5 Qe8 19. Bb3 d5 20. Ne6 Qd7 21. Nxf8 Rxf8 22. Rac1 Ne4 23. Be3 Nc8 24. Qc2 e6 25. Qc7 Qb5 26. Bf4 Qe8 27. Be5 Bxe5 28. Qxe5+ Kg8 29. Rc7 Rf7 30. Rfc1 Ncd6 31. f3 Rxc7 32. Rxc7 Nf7 33. Rxf7 Kxf7 34. fxe4 dxe4 35. Qxe4 Qc8 36. Qf4+ Ke7 37. Qe5 Kf7 38. Qc5 Qb8 39. Qe5 Qc8 40. d5 Qc5+ 41. Kh2 1-0

[Event "Ruhrgebiet VK3 0405"]
[Site "Ruhrgebiet"]
[Date "2004.11.07"]
[Round "3.8"]
[White "Kipper, Siegfried"]
[Black "Decker, Alexander"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1797"]
[BlackElo "1965"]
[PlyCount "58"]
[EventDate "2004.09.12"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Essen Borbeck II"]
[BlackTeam "Ahlen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. e4 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 Nd7 10. Bd2 f5 11. Ng5 Nf6 12. f3 h6 13. Ne6 Bxe6 14. dxe6 c6 15. Be3 Qc7 16. Qb3 Qc8 17. c5 d5 18. exd5 Nfxd5 19. Nxd5 cxd5 20. Rad1 Qxe6 21. Rfe1 Rfd8 22. b5 Kh7 23. Kf1 Qf6 24. Bf2 Rac8 25. Rd2 d4 26. Qa3 Ra8 27. Bc4 Nd5 28. Rde2 Nf4 29. Rd2 Qg5 0-1

[Event "Ruhrgebiet VL2 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Boehm, Juergen1111"]
[Black "Decker, Alexander"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2230"]
[PlyCount "33"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Nxd2 5. Qxd2 e6 6. e3 Be7 7. Nf3 c5 8. c3 b6 9. Bb5+ Nd7 10. Bc6 Ba6 11. Ne5 Bc8 12. Bxa8 Nxe5 13. Bxe5 Bd7 14. Bb7 f6 15. Bg3 b5 16. dxc5 Bxc5 17. Bxd5 1-0

[Event "Ruhrgebiet VK3 9798"]
[Site "Ruhrgebiet"]
[Date "1998.??.??"]
[Round "?"]
[White "Wyrwich, Thomas"]
[Black "Decker, Alexander"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2250"]
[PlyCount "74"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 Nc6 6. Be2 0-0 7. d5 Nb8 8. 0-0 e5 9. Rb1 Ne8 10. b4 f5 11. c5 h6 12. Bd3 Nd7 13. Qc2 Qf6 14. c6 bxc6 15. dxc6 Nb6 16. a4 a5 17. Be3 axb4 18. Rxb4 d5 19. Bxb6 Qxc6 20. Nxd5 Qxc2 21. Bxc2 cxb6 22. Nxb6 Rb8 23. Rfb1 Nd6 24. a5 fxe4 25. Nd2 Ba6 26. Nxe4 Nxe4 27. Bxe4 g5 28. Bd5+ Kh7 29. Bc4 Bxc4 30. Rxc4 Rb7 31. Rc6 Ra8 32. Ra1 Ra6 33. Kf1 e4 34. Rc3 Rbxb6 35. axb6 Ra4 36. Rb3 Ra8 37. Ke2 Rb8 1-0

