[Event "Mittelrhein Verbandsliga Sued 1920"]
[Site "Mittelrhein"]
[Date "2019.09.29"]
[Round "1.8"]
[White "Grothues Lay, Kay"]
[Black "Padva, Leo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1793"]
[BlackElo "1931"]
[PlyCount "60"]
[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 "Erftstadt SV"]
[BlackTeam "Koeln Porz IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 d5 3. Nf3 e6 4. e3 Nbd7 5. Bd3 c5 6. c3 Be7 7. Nbd2 b6 8. 0-0 Bb7 9. Ne5 0-0 10. Qf3 Ne8 11. g4 Nd6 12. Qh3 Nf6 13. Rf2 Rc8 14. Rg2 Nfe4 15. g5 Nf5 16. Ng4 Kh8 17. Nf3 f6 18. gxf6 gxf6 19. Nh4 Nxh4 20. Qxh4 f5 21. Qh6 fxg4 22. Qxe6 Rc6 23. Qe5+ Bf6 24. Qh5 c4 25. Bc2 Rg8 26. Bd2 Bc8 27. Be1 Rc7 28. Bg3 Be6 29. f5 Bf7 30. Qh6 Bg5 0-1

[Event "Mittelrhein Verbandsliga-W 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.02.04"]
[Round "7.6"]
[White "Grothues Lay, Kay"]
[Black "Liebe, Uwe"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1831"]
[BlackElo "1808"]
[PlyCount "99"]
[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 "Erftstadt SV"]
[BlackTeam "Lendersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Be4 6. 0-0 Be7 7. Qe2 0-0 8. Nbd2 Bxd3 9. Qxd3 c5 10. c3 Nc6 11. Ne5 c4 12. Qe2 Nd7 13. e4 f6 14. exd5 Nxd4 15. cxd4 fxe5 16. dxe6 Nb6 17. dxe5 Qd4+ 18. Kh1 Bc5 19. Nf3 Qd5 20. Ng5 h6 21. Ne4 Be7 22. Nc3 Qxe6 23. Qe4 Nd7 24. Be3 Bc5 25. Rad1 Bxe3 26. Qxe3 b6 27. Nb5 Rac8 28. Nd4 Qe7 29. Rf3 Rc5 30. b4 Rcc8 31. Qc3 a6 32. a4 Rfd8 33. Re1 Nf8 34. b5 axb5 35. axb5 Qc5 36. Nf5 Ne6 37. Nd6 Rc7 38. f5 Nd4 39. Rf4 Nxb5 40. Nxb5 Qxb5 41. Rd4 Rxd4 42. Qxd4 Rd7 43. Qe4 Qd5 44. Kg1 Kf8 45. Kf2 b5 46. g4 b4 47. Qxd5 Rxd5 48. Re4 Rc5 49. Ke2 b3 50. Kd1 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2018.01.14"]
[Round "6.6"]
[White "Robotka, Matthias"]
[Black "Grothues Lay, Kay"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1764"]
[BlackElo "1831"]
[PlyCount "85"]
[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 "Pulheim"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. g3 d5 3. exd5 cxd5 4. Bg2 Nc6 5. d4 Nf6 6. Nf3 Bf5 7. c3 e6 8. Qb3 Rb8 9. Bf4 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Nbd2 Rfc8 13. Rfe1 Ne4 14. Nxe4 Bxe4 15. Nd2 Bxg2 16. Kxg2 a6 17. f4 Na5 18. Qc2 Nc4 19. Nxc4 dxc4 20. Qe4 Qc6 21. Kf2 Qxe4 22. Rxe4 b5 23. a3 Rc6 24. Rae1 Kf8 25. Re5 Rd6 26. Rc5 Rd5 27. Rc6 a5 28. Re5 Rxe5 29. fxe5 Rd8 30. Ra6 a4 31. Rb6 Rd5 32. Rb8+ Ke7 33. Rb7+ Ke8 34. Ke3 h6 35. Ke4 f5+ 36. Kf3 Kf8 37. h4 g5 38. h5 Ke8 39. Rh7 Rd7 40. Rh8+ Kf7 41. Rxh6 Rd8 42. Rh7+ Kg8 43. Re7 1-0

[Event "Mittelrhein Verbandsliga-W 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "5.7"]
[White "Voigt, Ingrid"]
[Black "Grothues Lay, Kay"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1866"]
[BlackElo "1831"]
[PlyCount "51"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dueren Derichsweiler"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 e6 7. Nf3 Bd6 8. Bg5 Qb6 9. Bb3 Nbd7 10. Qe2 Nf8 11. 0-0-0 N8h7 12. Bd2 Qc7 13. Ne5 h4 14. Nh5 Kf8 15. Rhe1 Bxe5 16. dxe5 Nxh5 17. Qxh5 Kg8 18. Qxh4 Nf6 19. Qg3 Nd5 20. c4 Ne7 21. Bb4 Nf5 22. Qg5 c5 23. Rd8+ Kh7 24. Qh5+ Nh6 25. Bc2+ g6 26. Rxh8+ 1-0

[Event "Mittelrhein Verbandsliga-W 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.22"]
[Round "3.7"]
[White "Weyer, Hans Juergen"]
[Black "Grothues Lay, Kay"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1870"]
[BlackElo "1831"]
[PlyCount "18"]
[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 "Herzogenrath"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h3 e6 7. Be2 Bd6 8. Nxh5 Nxh5 9. Bxh5 Qa5+ 0-1

[Event "Mittelrhein Verbandsliga-W 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.10.01"]
[Round "2.6"]
[White "Tonev, Vasil"]
[Black "Grothues Lay, Kay"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1733"]
[BlackElo "1831"]
[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 "Horrem"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. a3 a6 8. Be2 dxc4 9. Bxc4 b5 10. Ba2 b4 11. axb4 Nxb4 12. Bb3 Be7 13. 0-0 0-0 14. Bf4 Bb7 15. Ne5 Nfd5 16. Bg3 Rc8 17. Qd2 Bd6 18. f4 Bb8 19. f5 f6 20. Nd3 Nxd3 21. Qxd3 Bxg3 22. hxg3 Qd6 23. fxe6 Rfe8 24. Nxd5 Bxd5 25. Rxa6 Rc6 26. Rxc6 Qxc6 27. Bxd5 Qxd5 28. Re1 Rxe6 29. Rxe6 Qxe6 30. b3 Qe1+ 31. Kh2 h5 32. d5 h4 33. d6 hxg3+ 34. Qxg3 Qd2 35. Kh3 Qh6+ 36. Kg4 Qg5+ 37. Kf3 Qd5+ 38. Ke2 Qe4+ 39. Kd2 Qd4+ 40. Kc2 Qe4+ 41. Kc3 Qc6+ 42. Kd4 Kf7 43. b4 Qb6+ 44. Kc4 Qc6+ 45. Kb3 Qd5+ 46. Kb2 Qd4+ 47. Ka2 Qd2+ 48. Ka3 Qc1+ 49. Ka4 Qc6+ 50. Ka3 Qc1+ 51. Kb3 Qd1+ 52. Kc4 Qc2+ 53. Qc3 Qe4+ 54. Qd4 Qc2+ 55. Kb5 Qxg2 56. Kb6 Qa8 57. Kc7 Qa2 58. d7 Qc2+ 59. Kb6 1-0

[Event "Mittelrhein Verbandsliga-W 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.09.10"]
[Round "1.6"]
[White "Grothues Lay, Kay"]
[Black "Hoefner, Christoph"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1831"]
[BlackElo "1790"]
[PlyCount "41"]
[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 "Erftstadt SV"]
[BlackTeam "Bruehl III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. Nbd2 Nbd7 8. 0-0 Bd6 9. Ne5 0-0 10. a4 Rc8 11. c3 g6 12. Rf3 Ne8 13. e4 f5 14. exf5 exf5 15. Rh3 Ndf6 16. b4 Ne4 17. Nxe4 fxe4 18. Qe2 Ng7 19. Bd2 Rc7 20. Rf1 Bxe5 21. fxe5 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.30"]
[Round "11.6"]
[White "Grothues Lay, Kay"]
[Black "Heijenrath, Jan"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1785"]
[BlackElo "1733"]
[PlyCount "58"]
[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 "Erftstadt SV"]
[BlackTeam "Alsdorf SVG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 b6 3. Nf3 Bb7 4. e3 e6 5. Bd3 c5 6. c3 Be7 7. Nbd2 d5 8. 0-0 Nbd7 9. Ne5 0-0 10. Qf3 Qc7 11. Rf2 Rac8 12. g4 cxd4 13. exd4 Ne4 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 Nf6 17. Qe2 Qb7 18. Qf3 Qxf3 19. Rxf3 b5 20. Bd2 Rfd8 21. a3 Ne4 22. Be1 f6 23. Nd3 Kf7 24. Nf2 Nxf2 25. Bxf2 h5 26. h3 f5 27. gxf5 exf5 28. Re1 Bf6 29. h4 a6 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.04.09"]
[Round "10.8"]
[White "Hamacher, Ulrich"]
[Black "Grothues Lay, Kay"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1618"]
[BlackElo "1785"]
[PlyCount "38"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Horrem"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. e3 c6 6. Be2 Bd6 7. 0-0 Nbd7 8. Bd2 0-0 9. Rb1 Ne4 10. b4 Rf6 11. b5 Rh6 12. bxc6 Bxh2+ 13. Kh1 bxc6 14. Nxe4 fxe4 15. Ng1 Nf6 16. Nh3 Bc7 17. f4 exf3 18. Bxf3 Qd6 19. Kg1 Rxh3 0-1

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.03.19"]
[Round "9.8"]
[White "Grothues Lay, Kay"]
[Black "Korr, Christopher"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1785"]
[BlackElo "1640"]
[PlyCount "71"]
[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 "Erftstadt SV"]
[BlackTeam "Eilendorf Arminia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 e6 3. Nf3 c5 4. e3 d5 5. c3 Bd7 6. Bd3 Be7 7. Nbd2 Bc6 8. Ne5 Nbd7 9. Qf3 Qc7 10. a4 a6 11. 0-0 0-0 12. a5 c4 13. Bc2 Bb5 14. Rf2 Nb8 15. e4 Nc6 16. Nxc6 Qxc6 17. e5 Nd7 18. Qh3 g6 19. g4 f5 20. Rg2 Rf7 21. gxf5 exf5 22. Bxf5 Kh8 23. Bxg6 Rg7 24. f5 Nf8 25. Bh5 Rxg2+ 26. Kxg2 Qd7 27. Nf3 Ba4 28. Bf4 Bc2 29. e6 Qd8 30. Ne5 Be4+ 31. Kg1 Qc8 32. Nf7+ Kg7 33. Qg4+ Ng6 34. Bh6+ Kg8 35. fxg6 hxg6 36. Bxg6 1-0

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2017.02.19"]
[Round "8.8"]
[White "Fricke, Rudolf"]
[Black "Grothues Lay, Kay"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1756"]
[BlackElo "1785"]
[PlyCount "114"]
[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 "Bergheim"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 e6 4. d3 d5 5. e3 c6 6. Be2 Bd6 7. d4 Nbd7 8. cxd5 exd5 9. 0-0 0-0 10. Ng5 Qe7 11. f4 Ne4 12. Nf3 Rf6 13. Qe1 Rh6 14. Ne5 Ndf6 15. Bf3 Be6 16. Bxe4 dxe4 17. Bd2 Kh8 18. Qe2 Rg8 19. Be1 Qe8 20. h4 Bxe5 21. dxe5 Ng4 22. g3 Qf7 23. b3 Rd8 24. Rd1 Bd5 25. Bf2 Re6 26. Rd4 Re7 27. Rfd1 Red7 28. Nxd5 Rxd5 29. Qc4 Kg8 30. Kg2 R8d7 31. Bg1 h6 32. Rxd5 Rxd5 33. Rxd5 Qxd5 34. Qxd5+ cxd5 35. Kf1 h5 36. Ke2 Kf7 37. Kd2 Ke6 38. Kc3 Nh6 39. Kb4 Nf7 40. a3 Nd8 41. Kc5 Nc6 42. Bf2 Nb8 43. Be1 Nd7+ 44. Kd4 b6 45. b4 a6 46. Bd2 Nb8 47. Kc3 Nc6 48. Be1 Kd7 49. Bf2 Nd8 50. a4 Ne6 51. Kb3 Kc6 52. Kc3 a5 53. b5+ Kd7 54. Be1 Nc5 55. Kd4 Ke6 56. Bxa5 Nb3+ 57. Kc3 Nxa5 0-1

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.12.18"]
[Round "5.8"]
[White "Grothues Lay, Kay"]
[Black "Norget, Michael"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1785"]
[BlackElo "1644"]
[PlyCount "31"]
[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 "Erftstadt SV"]
[BlackTeam "Herzogenrath"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 4. e3 Ne4 5. Bd3 Nd7 6. 0-0 Ndf6 7. Ne5 e6 8. Nd2 Bd6 9. Ndf3 0-0 10. Qe2 c5 11. dxc5 Bxc5 12. Nd4 Bxd4 13. exd4 Rc8 14. c3 Nd6 15. Bd2 Bxd3 16. Qxd3 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.11.27"]
[Round "4.8"]
[White "Popielas, Hans"]
[Black "Grothues Lay, Kay"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1837"]
[BlackElo "1785"]
[PlyCount "27"]
[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 "Wuerselen II"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. e3 d5 4. Bd3 e6 5. Nbd2 Bd6 6. b3 Nbd7 7. Bb2 0-0 8. 0-0 Ne4 9. Ne5 c6 10. f3 Ng5 11. Qe2 Nf7 12. f4 Nf6 13. Ndf3 Ne4 14. c4 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.23"]
[Round "3.7"]
[White "Willms, Johannes"]
[Black "Grothues Lay, Kay"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1898"]
[BlackElo "1785"]
[PlyCount "38"]
[EventDate "2016.09.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kerpen SK"]
[BlackTeam "Erftstadt SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 f5 3. Bf4 Nf6 4. h3 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nbd2 Nbd7 8. Be2 0-0 9. c4 c6 10. Qb3 Ne4 11. cxd5 exd5 12. g3 Kh8 13. Qc2 a5 14. Nb3 a4 15. Nc1 Qb4+ 16. Kf1 Qd6 17. Nd3 Qf6 18. h4 Nd6 19. Kg2 Nf7 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.10.02"]
[Round "2.7"]
[White "Grothues Lay, Kay"]
[Black "Liebe, Uwe"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1785"]
[BlackElo "1830"]
[PlyCount "67"]
[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 "Erftstadt SV"]
[BlackTeam "Lendersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Ne4 6. 0-0 Be7 7. Qe2 0-0 8. Nbd2 Nd7 9. c3 c5 10. Ne5 f6 11. Nxd7 Qxd7 12. Nxe4 dxe4 13. Bb5 Qc7 14. Bc4 cxd4 15. exd4 Rac8 16. Bb3 Qc6 17. Be3 Bg6 18. Rad1 Bf7 19. f5 exf5 20. Rxf5 Bxb3 21. axb3 Qe6 22. Qb5 g6 23. Rd5 Rc7 24. c4 a6 25. Qa5 Rd7 26. Rxd7 Qxd7 27. d5 f5 28. d6 Bf6 29. Qd5+ Kg7 30. Bd4 Re8 31. c5 g5 32. Re1 Kg6 33. g4 Bxd4+ 34. Qxd4 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 16/17"]
[Site "Nordrheinwestfalen"]
[Date "2016.09.11"]
[Round "1.5"]
[White "Grothues Lay, Kay"]
[Black "Fournell, Udo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1785"]
[BlackElo "1892"]
[PlyCount "101"]
[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 "Erftstadt SV"]
[BlackTeam "Aachen PTSV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. f4 g6 3. Nf3 Bg7 4. e3 Bg4 5. Bd3 c5 6. c3 cxd4 7. exd4 Nc6 8. 0-0 e6 9. Qe1 Bxf3 10. Rxf3 Nge7 11. Nd2 0-0 12. Rh3 Re8 13. Nf3 h6 14. Ne5 Kf8 15. b3 Qa5 16. Bb2 Nxe5 17. fxe5 Rec8 18. a4 a6 19. b4 Qb6 20. Qf2 Kg8 21. Rf1 Rf8 22. Rf3 a5 23. b5 h5 24. Ba3 Nf5 25. Bxf5 exf5 26. Bxf8 Rxf8 27. Kh1 Rc8 28. Qa2 Rc4 29. h3 Qd8 30. Qb3 b6 31. Re1 Qh4 32. Re2 Qg5 33. Qc2 Qe7 34. Qb3 Qg5 35. Qd1 Qe7 36. Ra2 Qh4 37. Kh2 Qe7 38. Rd3 Qc7 39. Qf3 Qd7 40. Re3 Bh6 41. Ree2 Qe6 42. g3 Bf8 43. Rg2 Kh7 44. g4 hxg4 45. hxg4 fxg4 46. Rxg4 Bh6 47. Rh4 Kg7 48. Kg3 Bg5 49. Rh3 Qc8 50. Rah2 Qc7 51. Rh8 1-0

[Event "Mittelrhein Verbandsliga-W 15/16"]
[Site "Nordrheinwestfalen"]
[Date "2016.05.01"]
[Round "11.6"]
[White "Grothues Lay, Kay"]
[Black "Gruenich, Andreas"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1808"]
[BlackElo "1861"]
[PlyCount "17"]
[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 "Erftstadt SV"]
[BlackTeam "Lendersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. f5 c5 8. c3 b6 9. Qe2 1/2-1/2

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.05.20"]
[Round "11"]
[White "Grothues Lay, Kay"]
[Black "Boysen, Christopher"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1782"]
[BlackElo "1718"]
[PlyCount "13"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Erftstadt SV"]
[BlackTeam "Godesberg IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. e3 g6 3. f4 Bg7 4. Nf3 Nd7 5. Bd3 c5 6. c3 Ngf6 7. 0-0 1/2-1/2

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.19"]
[Round "4"]
[White "Grothues Lay, Kay"]
[Black "Rist, Kurt"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1783"]
[BlackElo "1662"]
[PlyCount "93"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Ne4 6. 0-0 f5 7. Nbd2 Nf6 8. Qe2 c5 9. c3 Ne4 10. Ne5 Be7 11. Bxe4 fxe4 12. Qh5+ g6 13. Nxg6 hxg6 14. Qxh8+ Bf8 15. a4 a5 16. b3 d6 17. Bb2 Nd7 18. Nc4 Qe7 19. dxc5 bxc5 20. Rfd1 Bd5 21. Qg8 Nf6 22. Qxg6+ Qf7 23. Qxf7+ Kxf7 24. Nb6 Rb8 25. Nxd5 Nxd5 26. Kf2 Rxb3 27. Rab1 Ke7 28. Rdc1 Bg7 29. g4 c4 30. h4 Nf6 31. Rg1 Nd7 32. g5 Nc5 33. Ke2 Nxa4 34. Ba1 Bxc3 35. Rxb3 cxb3 36. Bxc3 Nxc3+ 37. Kd2 Nd5 38. g6 Kf8 39. g7+ Kg8 40. h5 a4 41. h6 Nf6 42. Kc3 Nd5+ 43. Kb2 Nf6 44. Rg6 Nh7 45. Rxe6 a3+ 46. Kxb3 a2 47. Re8+ 1-0

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.18"]
[Round "2"]
[White "Grothues Lay, Kay"]
[Black "Goerke, Joachim"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1783"]
[BlackElo "2167"]
[PlyCount "92"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. f4 d5 3. Nf3 Nf6 4. e3 c5 5. c3 Nc6 6. Bd3 a6 7. a4 c4 8. Bc2 Bd7 9. Nbd2 Bd6 10. 0-0 Ng4 11. Qe2 f5 12. Ne5 Bxe5 13. fxe5 0-0 14. Nf3 Be8 15. b3 b5 16. Ba3 Rf7 17. Bc5 Na5 18. b4 Nb7 19. h3 Nh6 20. Ra2 Nxc5 21. bxc5 Rb7 22. Rb1 Rab8 23. axb5 axb5 24. Rb4 Ra8 25. Rbb2 Rba7 26. Bb1 Ra3 27. Qc2 g5 28. Ne1 g4 29. Qd2 Qg5 30. Kh2 R3a7 31. Qf2 Rg7 32. Qf4 Qxf4+ 33. exf4 Rga7 34. Nc2 gxh3 35. gxh3 Nf7 36. Nb4 Nd8 37. Rxa7 Rxa7 38. Ra2 Rxa2+ 39. Bxa2 Kf7 40. Bb1 Ke7 41. Bc2 Kd7 42. Bd1 Kc7 43. Kg3 Nb7 44. Kf2 Na5 45. Ke3 Nc6 46. Be2 Nxb4 1/2-1/2

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.18"]
[Round "3"]
[White "Herzum, Peter"]
[Black "Grothues Lay, Kay"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1782"]
[BlackElo "1783"]
[PlyCount "65"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Bf5 7. Bg2 e6 8. Nf3 Bd6 9. 0-0 Nd7 10. c4 Qe7 11. Qb3 Rb8 12. Bd2 c5 13. d5 e5 14. Rfe1 0-0 15. Nh4 Bg6 16. f4 f5 17. Bh3 Qf6 18. Bc3 b5 19. cxb5 c4 20. Qxc4 Rfc8 21. Qf1 Rxc3 22. bxc3 exf4 23. Nxg6 fxg3 24. Qxf5 gxh2+ 25. Kh1 hxg6 26. Qxd7 Bf4 27. Qc6 Qh4 28. Bg2 Rb6 29. Qc8+ Kg7 30. Qh3 Qd8 31. Qd3 Qd6 32. Qd4+ Kh6 33. c4 1-0

[Event "Solingen Karneval op"]
[Site "Solingen"]
[Date "2012.02.17"]
[Round "1"]
[White "Fichtner, Ewald"]
[Black "Grothues Lay, Kay"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2012"]
[BlackElo "1783"]
[PlyCount "91"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 d5 3. e3 Nf6 4. Nf3 e6 5. h3 Bd6 6. Ne5 c6 7. Bd3 Qe7 8. g4 Bxe5 9. Bxe5 Ne4 10. gxf5 exf5 11. Qh5+ Qf7 12. Qxf7+ Kxf7 13. Rg1 Rg8 14. c4 g6 15. cxd5 cxd5 16. f3 Nf6 17. Nc3 Nbd7 18. Rc1 Re8 19. f4 a6 20. a4 Ke6 21. Bc2 b6 22. b4 Bb7 23. Bb3 Rac8 24. Kd2 Ne4+ 25. Nxe4 fxe4 26. Bc7 Rf8 27. Bd1 Nf6 28. Bxb6 Rxc1 29. Kxc1 Rc8+ 30. Bc5 Rc7 31. Rg2 Kf7 32. Bb3 h6 33. Kb2 Bc8 34. h4 Be6 35. Bd1 h5 36. Be2 Bc8 37. Kc3 Ng4 38. Kd2 Ke8 39. b5 axb5 40. axb5 Rb7 41. b6 Rb8 42. Bb5+ Bd7 43. Ba6 Bc8 44. Bxc8 Rxc8 45. Bd6 Ra8 46. Rxg4 1-0

[Event "Mittelrhein Verbandsliga-O 1112"]
[Site "Germany"]
[Date "2012.02.05"]
[Round "6"]
[White "Grothues Lay, Kay"]
[Black "Flagmeier, Reiner"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1783"]
[BlackElo "1747"]
[PlyCount "70"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Erftstadt SV"]
[BlackTeam "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. f4 d5 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 g6 8. Nbd2 Bg7 9. 0-0 0-0 10. Ne5 Qb6 11. Kh1 a5 12. a4 Nd7 13. Qe2 Ndxe5 14. fxe5 Bd7 15. Nf3 Rac8 16. h4 h5 17. Bg5 Rce8 18. Rf2 Ne7 19. Bxe7 Rxe7 20. Ng5 Qc7 21. Qc2 Be8 22. Raf1 Bh6 23. Rf6 Bg7 24. Qd2 Bxa4 25. R6f4 Bh6 26. g4 hxg4 27. Qg2 Bxg5 28. hxg5 Kg7 29. Rxg4 Rh8+ 30. Kg1 Qd8 31. Qf3 Rc7 32. Rg2 Bc6 33. Qg4 b5 34. Rgf2 Rh5 35. Rf6 Qh8 1/2-1/2

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2010.04.26"]
[Round "7"]
[White "Buchkremer, Felix"]
[Black "Grothues Lay, Kay"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2088"]
[BlackElo "1833"]
[PlyCount "51"]
[EventDate "2010.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nf3 Nf6 6. Nc3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nxc3 10. bxc3 Qc7 11. Rb1 Rb8 12. d5 Ne5 13. Bb5+ Nd7 14. Bxd7+ Qxd7 15. Bf4 Rc8 16. Qxb7 Qxb7 17. Rxb7 Rxc3 18. 0-0 Rc4 19. Bg3 f5 20. Rxa7 f4 21. Bh4 g5 22. d6 Rd4 23. dxe7 Bxe7 24. Re1 Rd7 25. Ra8+ Rd8 26. Rxe7+ 1-0

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2010.03.22"]
[Round "5"]
[White "Grothues Lay, Kay"]
[Black "Wicht, Juergen"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1833"]
[BlackElo "2147"]
[PlyCount "62"]
[EventDate "2010.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 c5 7. c3 Nbd7 8. f5 Nb6 9. fxg6 hxg6 10. a4 e5 11. dxe5 dxe5 12. e4 c4 13. Bc2 Qc7 14. Qe2 a5 15. Na3 Bd7 16. Be3 Ng4 17. Nb5 Bxb5 18. axb5 Nxe3 19. Qxe3 Rfc8 20. Rfd1 Qc5 21. Qxc5 Rxc5 22. Ba4 Rac8 23. b4 cxb3 24. Bxb3 Rxb5 25. Bd5 Nxd5 26. exd5 e4 27. Ne1 Bxc3 28. Rac1 Bd4+ 29. Rxd4 Rxc1 30. d6 e3 31. Kf1 Rbb1 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2010.03.08"]
[Round "4"]
[White "Hemmers, Johann Gerhard"]
[Black "Grothues Lay, Kay"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1975"]
[BlackElo "1833"]
[PlyCount "78"]
[EventDate "2010.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nf3 e6 5. 0-0 Bd6 6. c4 c6 7. b3 Qe7 8. Bb2 Nbd7 9. Nbd2 0-0 10. Ne5 Ne4 11. f3 Nxd2 12. Qxd2 Nxe5 13. dxe5 Bc5+ 14. Kh1 dxc4 15. bxc4 Rd8 16. Qc2 Bd7 17. e4 Rab8 18. Bc3 b5 19. Ba5 Rdc8 20. Rfd1 b4 21. f4 Rb7 22. Rd3 Be8 23. exf5 exf5 24. Rad1 Rd7 25. Rxd7 Bxd7 26. Qd3 Be6 27. Bh3 Qf7 28. Bf1 h6 29. h3 g5 30. Bd8 gxf4 31. gxf4 Kh7 32. Bf6 a5 33. Rd2 Rg8 34. Rg2 Rxg2 35. Bxg2 Qg8 36. Kh2 a4 37. Qc2 a3 38. Qd3 Bf2 39. Qf3 Qg3+ 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2010.02.22"]
[Round "3"]
[White "Grothues Lay, Kay"]
[Black "Boos, Markus"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1833"]
[BlackElo "2197"]
[PlyCount "80"]
[EventDate "2010.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 c5 7. c3 Nc6 8. Qe2 e5 9. fxe5 dxe5 10. dxe5 Ng4 11. Nbd2 Ngxe5 12. Bb5 Bf5 13. e4 Be6 14. Bxc6 Nxc6 15. Nb3 Bxb3 16. axb3 Qe7 17. Bg5 Qe6 18. Qc2 b6 19. Rfe1 Na5 20. c4 Nc6 21. Bd2 Nd4 22. Nxd4 Bxd4+ 23. Be3 Rfd8 24. Bxd4 Rxd4 25. Re2 Qe5 26. Rae1 Rad8 27. Qc3 Qg5 28. Qe3 Qxe3+ 29. Rxe3 Rd2 30. R1e2 Rxe2 31. Rxe2 Rd3 32. Kf2 Rxb3 33. Rd2 Kf8 34. Ke2 Ke7 35. Kf2 Ke6 36. g3 Rb4 37. Rc2 Ke5 38. Kf3 h5 39. h3 Rb3+ 40. Kf2 h4 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2010.01.18"]
[Round "1"]
[White "Engels, Immanuel"]
[Black "Grothues Lay, Kay"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1120"]
[BlackElo "1833"]
[PlyCount "54"]
[EventDate "2010.01.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Bg5 e6 4. Nf3 d5 5. Nc3 c6 6. e3 Bd6 7. Bd3 0-0 8. Ne5 Qe8 9. Qc2 Ne4 10. f4 Nxg5 11. fxg5 Nd7 12. Nxd7 Bxd7 13. c5 Bc7 14. 0-0-0 a5 15. a4 e5 16. Qf2 e4 17. Bc2 f4 18. Rdf1 Qe7 19. h4 Rf5 20. Ne2 fxe3 21. Qxe3 Raf8 22. Rxf5 Rxf5 23. Ng3 Bf4 24. Qxf4 Rxf4 25. Nh5 Rf2 26. g3 e3 27. g6 Rxc2+ 0-1

[Event "Cologne Longerich op 6th"]
[Site "Cologne"]
[Date "2009.08.23"]
[Round "3"]
[White "Grothues Lay, Kay"]
[Black "Azimi, Reza"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1833"]
[BlackElo "1379"]
[PlyCount "137"]
[EventDate "2009.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. f4 e6 3. Nf3 c5 4. e3 Nf6 5. c3 Qa5 6. Bd3 cxd4 7. exd4 Bd6 8. Ne5 0-0 9. Nd2 Nbd7 10. 0-0 Qb6 11. Kh1 Qc7 12. Rf3 Ne8 13. Rh3 f5 14. Qe2 Nef6 15. Ndf3 h6 16. Ng6 Re8 17. Nfe5 Ne4 18. Bxe4 dxe4 19. Be3 Nf6 20. Rc1 Kh7 21. Bf2 Bxe5 22. Nxe5 b6 23. Bh4 Rf8 24. Rg3 Bb7 25. h3 Nd5 26. Rf1 a5 27. Qh5 Nf6 28. Qg6+ Kh8 29. Bxf6 Rxf6 30. Qh5 Rg8 31. Rg6 Qe7 32. Kh2 Rgf8 33. Rxf6 Rxf6 34. Ng6+ Rxg6 35. Qxg6 Ba8 36. Re1 b5 37. Re3 a4 38. a3 Bd5 39. g3 Qc7 40. Qe8+ Kh7 41. Qxb5 Bb3 42. Qc5 Qb7 43. g4 Qb8 44. Qe5 Qf8 45. gxf5 exf5 46. d5 Qf7 47. d6 Be6 48. Qd4 Bd7 49. c4 Qe8 50. Rg3 Qf7 51. c5 g6 52. Rc3 Bc6 53. Qe5 Kg8 54. Kg3 h5 55. h4 Kh7 56. Kf2 Kg8 57. Ke3 Qd7 58. Qf6 Kh7 59. Qe7+ Qxe7 60. dxe7 Kg7 61. e8Q Bxe8 62. c6 Kf7 63. Kd4 Ke7 64. Kc5 Kd8 65. Kd6 Bf7 66. Rc5 Bb3 67. Re5 Bc4 68. c7+ Kc8 69. Re8+ 1-0

[Event "Cologne Longerich op 6th"]
[Site "Cologne"]
[Date "2009.08.23"]
[Round "5"]
[White "Grothues Lay, Kay"]
[Black "Roehlich, Dirk"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1833"]
[BlackElo "1587"]
[PlyCount "35"]
[EventDate "2009.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. f4 Bf5 3. Nf3 Nf6 4. e3 e6 5. c3 Be7 6. Bd3 Bxd3 7. Qxd3 a6 8. Nbd2 0-0 9. 0-0 c5 10. Ne5 Nbd7 11. Rf3 Rc8 12. Rh3 g6 13. Qe2 Ne4 14. Nxe4 dxe4 15. Bd2 f5 16. Kh1 Nxe5 17. fxe5 Bg5 18. Rf1 1/2-1/2

[Event "Cologne Longerich op 6th"]
[Site "Cologne"]
[Date "2009.08.23"]
[Round "4"]
[White "Karwatzki, Hans Juergen"]
[Black "Grothues Lay, Kay"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1634"]
[BlackElo "1833"]
[PlyCount "87"]
[EventDate "2009.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c3 e6 6. Bd3 c5 7. Be3 cxd4 8. cxd4 Nc6 9. Na3 Bxa3 10. bxa3 Qa5+ 11. Qd2 Qxa3 12. Ne2 Qb4 13. Rb1 Qxd2+ 14. Kxd2 Rb8 15. Rhe1 Nge7 16. Nc3 0-0 17. Nb5 a6 18. Nd6 b5 19. a4 bxa4 20. Bxa6 Rxb1 21. Rxb1 Rb8 22. Ra1 Nb4 23. Be2 Nc8 24. Nxc8 Rxc8 25. Bd1 Ra8 26. Kc3 Nc6 27. Rxa4 Rxa4 28. Bxa4 Nxe5 29. dxe5 Bxa4 30. g5 Kf8 31. f4 Ke7 32. Bc5+ Kd7 33. h4 Kc6 34. Kb4 Bc2 35. Ba7 d4 36. Bxd4 Kd5 37. Be3 Ke4 38. Bd2 Bd1 39. Kc5 Bh5 40. Kd6 h6 41. Ke7 Kf5 42. Kf8 Kg6 43. Ke7 Bg4 44. Be3 1/2-1/2

[Event "Cologne Longerich op 6th"]
[Site "Cologne"]
[Date "2009.08.22"]
[Round "2"]
[White "Knuetter, Helmut"]
[Black "Grothues Lay, Kay"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1643"]
[BlackElo "1833"]
[PlyCount "60"]
[EventDate "2009.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. Nbd2 0-0 10. 0-0 a6 11. Re1 Ne7 12. Ne5 Ng6 13. Nf1 Nd7 14. Nxd7 Bxd7 15. g3 f5 16. Nd2 f4 17. Bxg6 hxg6 18. Nf3 Rf5 19. Ne5 fxg3 20. fxg3 Raf8 21. Nxg6 R8f6 22. Ne5 Bb5 23. Nd3 Rf3 24. Nf4 R3xf4 25. gxf4 Qxf4 26. Kh1 Rg6 27. Re5 Qf2 28. Qg1 Rxg1+ 29. Rxg1 Qf3+ 30. Rg2 Bf1 0-1

[Event "Cologne Longerich op 6th"]
[Site "Cologne"]
[Date "2009.08.21"]
[Round "1"]
[White "Grothues Lay, Kay"]
[Black "Freundlieb, Thomas"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1833"]
[BlackElo "1966"]
[PlyCount "14"]
[EventDate "2009.08.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. f4 Bg7 3. Nf3 c6 4. e3 d6 5. Bd3 Nd7 6. f5 gxf5 7. Bxf5 Qa5+ 0-1

