[Event "DSOL 02 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.08"]
[Round "3.4"]
[White "Koch, Peter"]
[Black "Fischer, Arthur"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1717"]
[BlackElo "1714"]
[PlyCount "44"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Brand SF"]
[BlackTeam "Gottingen Rot-Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e4 fxe4 5. Nxe4 Nf6 6. d3 Nxe4 7. dxe4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 d6 10. Be2 0-0 11. 0-0 Bg4 12. Ne1 Bxe2 13. Qxe2 Nd4 14. Qd3 Qg5 15. f3 Rf6 16. Nc2 Ne6 17. Ne3 Raf8 18. Ng4 R6f7 19. Rae1 h5 20. Ne3 Rxf3 21. Qd5 Qxe3+ 22. Rxe3 Rxf1# 0-1

[Event "Mittelrhein Verbandsliga West 1920"]
[Site "Mittelrhein"]
[Date "2020.01.19"]
[Round "5.6"]
[White "Koch, Peter"]
[Black "Yanes, Adrian"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1765"]
[BlackElo "1714"]
[PlyCount "62"]
[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 "Brand SF"]
[BlackTeam "Aachen SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Nxc6 bxc6 8. Bd2 0-0 9. Qb3 Qe7 10. a3 Bxc3 11. Bxc3 Ne4 12. e3 Nxc3 13. Qxc3 d6 14. Be2 Rb8 15. Bf3 c5 16. 0-0 Bb7 17. Bd5 Bxd5 18. cxd5 Rb5 19. Rab1 a5 20. Rfd1 Rfb8 21. Rd3 a4 22. f3 Rb3 23. Qc2 Rxd3 24. Qxd3 Rb3 25. Qe4 Qxe4 26. fxe4 Rxe3 27. Kf2 Rxe4 28. b3 Kf8 29. bxa4 Rxa4 30. Rb7 Rxa3 31. Rxc7 Rd3 0-1

[Event "Mittelrhein Verbandsliga West 1920"]
[Site "Mittelrhein"]
[Date "2019.11.17"]
[Round "3.6"]
[White "Kart, Boris"]
[Black "Koch, Peter"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1829"]
[BlackElo "1807"]
[PlyCount "51"]
[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 "Bruehl II"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ndf3 c5 6. c3 Nc6 7. Bd3 Be7 8. Ne2 cxd4 9. cxd4 Qa5+ 10. Bd2 Bb4 11. 0-0 Bxd2 12. Nxd2 Qb6 13. Nb3 a5 14. a4 Nb4 15. Bb5 Ke7 16. Rc1 Na6 17. Qd2 Nc7 18. Qg5+ Ke8 19. Qxg7 Rf8 20. Nc3 Nxb5 21. Nxb5 Rb8 22. Rc3 Qd8 23. Rfc1 b6 24. Nd6+ Ke7 25. Qg5+ f6 26. Qg7+ 1-0

[Event "Mittelrhein Verbandsliga West 1920"]
[Site "Mittelrhein"]
[Date "2019.10.27"]
[Round "2.7"]
[White "Kohnen, Thorsten"]
[Black "Koch, Peter"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1661"]
[BlackElo "1807"]
[PlyCount "67"]
[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 "Eschweiler SC"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e5 Nd5 5. Nxd5 exd5 6. d4 c4 7. g3 b5 8. Bg2 Be7 9. 0-0 0-0 10. a4 bxa4 11. Nd2 Bb7 12. Nxc4 Qc7 13. Ne3 d6 14. Nxd5 Bxd5 15. Bxd5 Nc6 16. Rxa4 Qb6 17. Qf3 Rac8 18. Bxc6 Rxc6 19. Rxa7 Bd8 20. exd6 Rxd6 21. Rb7 Qa6 22. Rb3 Rf6 23. Qd3 Qe6 24. Kg2 Qd5+ 25. Kg1 Qh5 26. Rb5 Qg4 27. Re1 Rd6 28. Bf4 Rf6 29. Bg5 Rg6 30. Bxd8 Rxd8 31. Qe4 Qd7 32. Rd5 Re6 33. Rxd7 Rxd7 34. Qa8+ 1-0

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.19"]
[Round "11.5"]
[White "Budelsky, Dietmar"]
[Black "Koch, Peter"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1823"]
[BlackElo "1784"]
[PlyCount "91"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Pulheim"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 h6 5. Bh4 d6 6. e3 Bf5 7. Bd3 Ne4 8. 0-0 Qd7 9. Qc2 g5 10. Bg3 Nxg3 11. fxg3 Bxd3 12. Qxd3 Nc6 13. Nbd2 0-0-0 14. a4 e6 15. b4 f5 16. b5 Na5 17. Nc4 Nxc4 18. Qxc4 g4 19. Nh4 d5 20. Qb3 Bf6 21. Ng6 Rhg8 22. Nf4 Bg5 23. a5 Qd6 24. Qa3 Qxa3 25. Rxa3 Kd7 26. Kf2 h5 27. Rc1 h4 28. c4 Bxf4 29. exf4 hxg3+ 30. hxg3 dxc4 31. Rxc4 Kd6 32. Rac3 Rd7 33. a6 Rb8 34. Ke3 bxa6 35. Rc6+ Ke7 36. bxa6 Rb6 37. Kd3 Rb2 38. Rc2 Rb3+ 39. R2c3 Rb4 40. R3c4 Rb1 41. Rxc7 Rd1+ 42. Ke3 R1xd4 43. Rxd7+ Rxd7 44. Rc6 Rd6 45. Rc7+ Rd7 46. Rc6 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "10.4"]
[White "Bergmann, Thomas"]
[Black "Koch, Peter"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1827"]
[BlackElo "1784"]
[PlyCount "125"]
[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 "Bergheim"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. h3 exd4 9. Nxd4 Re8 10. Bg5 h6 11. Bxf6 Nxf6 12. Bf3 Nd7 13. Qd2 Ne5 14. Be2 Qh4 15. Nf3 Nxf3+ 16. Bxf3 Re5 17. g3 Qxh3 18. Bg2 Qh5 19. Nd5 Bh3 20. Nf4 Qg5 21. Bxh3 Rxe4 22. Rfe1 Rd4 23. Qe3 h5 24. Ng2 Qxe3 25. Nxe3 Rd2 26. Bg2 Bd4 27. Rab1 c6 28. b3 Rxa2 29. b4 h4 30. g4 f5 31. gxf5 gxf5 32. Nd1 Kf7 33. Bh3 Rg8+ 34. Kf1 Kf6 35. Ne3 Ra3 36. Bg2 Be5 37. Bh3 Bh2 38. Ke2 Re8 39. Kf1 Kg5 40. Bg2 h3 41. Bh1 Bf4 42. Ra1 Rb3 43. Rxa7 Rxb4 44. Ra3 Be5 45. Nd1 Rxc4 46. Rxh3 Ra8 47. Ne3 Rca4 48. Bf3 Ra1 49. Rh5+ Kg6 50. Rxf5 Rxe1+ 51. Kxe1 Rh8 52. Be4 Kg7 53. Ke2 Rh4 54. Rxe5 dxe5 55. Nf5+ Kf6 56. Nxh4 Kg5 57. Nf3+ Kf4 58. Nd2 Kg5 59. Nc4 Kf6 60. Na5 Ke6 61. Nxb7 Kd7 62. Na5 Kd6 63. Nxc6 1-0

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.04.07"]
[Round "9.8"]
[White "Koch, Peter"]
[Black "Janknecht, Eckart"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1784"]
[BlackElo "1736"]
[PlyCount "83"]
[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 "Brand SF"]
[BlackTeam "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Nf3 Nc6 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Bxc3+ 8. bxc3 Nxe4 9. Qg4 f5 10. Qxg7 Rf8 11. Bh6 Rf7 12. Qg8+ Ke7 13. Bg5+ Nxg5 14. Qxg5+ Ke8 15. Qg3 b6 16. Be2 Kf8 17. Bf3 c6 18. Rd1 Rg7 19. Qf4 Qg5 20. Qd4 Bb7 21. 0-0 Kg8 22. Rfe1 c5 23. Bd5+ Kh8 24. Qd3 Bxd5 25. Qxd5 Rag8 26. g3 f4 27. e6 dxe6 28. Qxg5 Rxg5 29. Rxe6 fxg3 30. hxg3 Rg4 31. Rd7 R4g7 32. Rxg7 Rxg7 33. Re8+ Rg8 34. Rxg8+ Kxg8 35. f4 Kf7 36. Kf2 Ke6 37. g4 h6 38. Kf3 Kf6 39. Ke4 Ke6 40. g5 h5 41. f5+ Kf7 42. Kf4 1-0

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.03.10"]
[Round "8.6"]
[White "Weyer, Hans Juergen"]
[Black "Koch, Peter"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1840"]
[BlackElo "1784"]
[PlyCount "46"]
[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 "Herzogenrath"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Nf6 6. Nc3 Bb4 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bg5 h6 10. 0-0-0+ Ke7 11. Bxf6+ gxf6 12. Rd3 e5 13. Nd1 Rd8 14. a3 Rxd3 15. Bxd3 Bc5 16. Kd2 Be6 17. Ne3 Rg8 18. g3 b5 19. Ke2 a6 20. Rc1 a5 21. c3 a4 22. h4 Rb8 23. Nf5+ Bxf5 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.02.10"]
[Round "7.3"]
[White "Wilhelm, Oliver"]
[Black "Koch, Peter"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1903"]
[BlackElo "1784"]
[PlyCount "58"]
[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 "Eschweiler SC"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 Nf6 4. e5 Nd5 5. c4 Nb6 6. d5 exd5 7. cxd5 d6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Nc3 dxe5 11. Nxe5 Qf5 12. 0-0 Bd6 13. Nb5 Bxe5 14. f4 Bd4+ 15. Kh1 Qd7 16. Re1+ Kd8 17. Nxd4 cxd4 18. Qxd4 f6 19. Be3 Na6 20. d6 Re8 21. Qd3 Rc8 22. Bxb6+ axb6 23. Rxe8+ Qxe8 24. Qxh7 Qf8 25. Rd1 Rc6 26. Qd3 Nc5 27. Qd5 Qe8 28. b4 Ne4 29. d7 Qe6 0-1

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2019.01.20"]
[Round "6.7"]
[White "Koch, Peter"]
[Black "Liebe, Uwe"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1784"]
[BlackElo "1813"]
[PlyCount "51"]
[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 "Brand SF"]
[BlackTeam "Lendersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. e4 d6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 Nc6 7. Be2 Bd7 8. 0-0 0-0 9. Be3 Re8 10. f3 Nxd4 11. Bxd4 a6 12. Rc1 Bc6 13. Nd5 Nxd5 14. cxd5 Bd7 15. Qb3 c5 16. dxc6 Bxc6 17. Bc4 Rf8 18. Qc3 Bf6 19. Bxf6 Qxf6 20. Qxf6 gxf6 21. Rfd1 Rfd8 22. Rd2 Rd7 23. Bd5 Rc8 24. Kf2 Kg7 25. Rdc2 Rdc7 26. b4 1-0

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.11.18"]
[Round "4.6"]
[White "Klein, Gernot"]
[Black "Koch, Peter"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1844"]
[BlackElo "1805"]
[PlyCount "160"]
[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 "Aachen PTSV"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 Nbd7 7. Nf5 0-0 8. Bg5 Ne5 9. Nxe7+ Qxe7 10. Nd5 Nxd3+ 11. cxd3 Qe5 12. Bxf6 gxf6 13. 0-0 c6 14. d4 Qg5 15. f4 Qg7 16. Ne7+ Kh8 17. Nxc8 Raxc8 18. Rf3 Rg8 19. Rg3 Qh6 20. Rxg8+ Rxg8 21. Qf3 f5 22. e5 d5 23. Rf1 Rg4 24. h3 Rg6 25. Qd3 Qh5 26. Kh2 Rg7 27. Rf2 Qg6 28. g3 h5 29. h4 Qe6 30. Qa3 a6 31. Qb4 f6 32. Qf8+ Kh7 33. Qxf6 Qxf6 34. exf6 Rf7 35. Re2 Kg6 36. Re8 Kxf6 37. Kg2 Re7 38. Rf8+ Rf7 39. Rh8 Rd7 40. Rxh5 c5 41. Rh6+ Kg7 42. Re6 cxd4 43. Kf3 Kf7 44. Re5 Kf6 45. Ke2 Rg7 46. Kf3 Rd7 47. Re2 Rc7 48. Rd2 Rc5 49. Ke2 Ke6 50. Kd3 Rc1 51. Kxd4 Rg1 52. Rd3 Kd6 53. a3 Rg2 54. b4 Rc2 55. Rf3 Rd2+ 56. Kc3 Ra2 57. Kb3 Re2 58. Rd3 b5 59. Kc3 Ra2 60. Kd4 Re2 61. Re3 Rd2+ 62. Kc3 Ra2 63. Kb3 Rg2 64. a4 d4 65. Rd3 Kd5 66. axb5 axb5 67. h5 Ke4 68. Rd1 Rxg3+ 69. Kc2 Rh3 70. Re1+ Kxf4 71. Re8 Kg5 72. Re5 Kf4 73. Rxb5 Ke4 74. Rb8 d3+ 75. Kc3 Rxh5 76. Re8+ Kd5 77. Rd8+ Kc6 78. Rxd3 f4 79. Kc4 Rf5 80. Rf3 Kb6 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.6"]
[White "Koch, Peter"]
[Black "Gburek, Juergen"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1805"]
[BlackElo "1807"]
[PlyCount "104"]
[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 "Brand SF"]
[BlackTeam "Uebach Palenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Nf3 Nc6 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Be2 d6 8. Rf1 Nfg4+ 9. Kg1 Qh4 10. h3 Nf6 11. d4 Ng6 12. Qe1 Qxe1 13. Rxe1 0-0 14. Bg5 c6 15. Rf1 Nd7 16. Bh5 Nb6 17. b3 f6 18. Bxg6 hxg6 19. Bf4 Rd8 20. a4 Be6 21. d5 Bf7 22. a5 Nc8 23. a6 Rb8 24. Rfb1 c5 25. axb7 Rxb7 26. Nb5 g5 27. Bg3 Bg6 28. Re1 Re7 29. Ra6 Rxe4 30. Rxe4 Bxe4 31. Nxa7 Nxa7 32. Rxa7 f5 33. Rb7 Bd3 34. h4 g4 35. Rb6 Re8 36. Bxd6 Re2 37. Bg3 Be4 38. Bf2 g3 39. Kf1 Rxf2+ 40. Ke1 f4 41. Re6 Bf5 42. Re5 Bg4 43. d6 Rxg2 44. Re8+ Kf7 45. Re7+ Kf8 46. Re4 Re2+ 47. Rxe2 Bxe2 48. Kxe2 Ke8 49. b4 cxb4 50. c5 Kd7 51. Kf3 b3 52. Kxf4 g2 0-1

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.30"]
[Round "2.5"]
[White "Koch, Peter"]
[Black "Schmitz, Rolf"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1805"]
[BlackElo "2022"]
[PlyCount "49"]
[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 "Brand SF"]
[BlackTeam "Kerpen SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nc3 e6 5. Nf3 Be7 6. Be2 0-0 7. 0-0 Nbd7 8. a3 b6 9. Bd2 Bb7 10. Rc1 c5 11. cxd5 exd5 12. Bd3 Ne4 13. Bb1 Ndf6 14. Ne5 Bd6 15. f3 Nxd2 16. Qxd2 Re8 17. f4 cxd4 18. exd4 Ne4 19. Nxe4 dxe4 20. Ba2 Bxe5 21. fxe5 Bd5 22. Bb1 Rc8 23. Qe3 Rxc1 24. Rxc1 f5 25. exf6 1/2-1/2

[Event "Mittelrhein Verbandsliga-W 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.4"]
[White "Rechner, Klaus"]
[Black "Koch, Peter"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2002"]
[BlackElo "1779"]
[PlyCount "40"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Horrem"]
[BlackTeam "Brand SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Ne5 10. b3 c5 11. Nde2 Bg4 12. f3 Be6 13. Be3 a6 14. a4 Qc7 15. Qd2 Rad8 16. Rab1 Qd7 17. Nf4 Nc6 18. h3 Ne8 19. Ncd5 Nd4 20. Kh2 Qc6 1-0

[Event "Team-ch L12K2-R(4-5)"]
[Site "freechess.de"]
[Date "2014.04.19"]
[Round "?"]
[White "Thomzik, Dirk"]
[Black "Koch, Peter"]
[Result "1-0"]
[ECO "C13"]
[PlyCount "55"]
[EventDate "2014.01.30"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 Nc6 8. c3 Bd7 9. Bd3 Qe7 10. 0-0 g5 11. Re1 0-0-0 12. Qb3 Na5 13. Qc2 g4 14. Nfd2 Bg5 15. Nxg5 Qxg5 16. Ne4 Qg7 17. Nc5 b6 18. Ne4 Bc6 19. b4 Nb7 20. a4 Bxe4 21. Bxe4 h5 22. a5 Kb8 23. axb6 cxb6 24. Qa2 a5 25. bxa5 Nxa5 26. Reb1 Kc7 27. Rxb6 f5 28. Qxa5 1-0

