[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1819"]
[Site "Nordrheinwestfalen"]
[Date "2019.05.05"]
[Round "9.7"]
[White "Ziemann, David"]
[Black "Maerz, Klaus"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1689"]
[BlackElo "1680"]
[PlyCount "63"]
[EventDate "2018.09.23"]
[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 "Bochum SG IV"]
[BlackTeam "Steele/Kray Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 d5 9. exd5 Qxd5 10. Be3 cxd4 11. cxd4 Bb4 12. Nc3 Bxc3 13. bxc3 b5 14. a4 Rb8 15. Qd2 Bb7 16. axb5 axb5 17. Reb1 b4 18. cxb4 0-0 19. Qb2 Ra8 20. b5 Nb8 21. Rxa8 Bxa8 22. Ra1 Qb7 23. Ra3 Nd7 24. Qa2 Nb6 25. Ra7 Qe4 26. Qa6 Rb8 27. d5 Nf4 28. Qxb6 Nh3+ 29. Kh1 Re8 30. Qc7 Rf8 31. Qe5 Qb1 32. Ra1 1-0

[Event "Ruhrgebiet Verbandsklasse Gruppe 2 1718"]
[Site "Germany"]
[Date "2017.09.17"]
[Round "1.8"]
[White "Maerz, Klaus"]
[Black "Temming, Markus"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1719"]
[BlackElo "1630"]
[PlyCount "22"]
[EventDate "2017.09.17"]
[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 "Steele/Kray Rochade"]
[BlackTeam "Essen SK Germania Kupferdreh"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. Bg5 0-0 7. Nbc3 c6 8. Qd2 Bg4 9. f3 Bh5 10. 0-0-0 Nbd7 11. Nf4 Bg6 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 1 1617"]
[Site "Germany"]
[Date "2016.09.04"]
[Round "1.8"]
[White "Maerz, Klaus"]
[Black "Krieglstein, Marcel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1707"]
[BlackElo "1805"]
[PlyCount "81"]
[EventDate "2016.09.04"]
[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 "Steele/Kray Rochade"]
[BlackTeam "Holsterhausen SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qa5 5. Bd3 c6 6. Nge2 Bg4 7. f3 Bh5 8. Bd2 Qd8 9. Ne4 Nbd7 10. N4g3 Bg6 11. Nf4 Bxd3 12. Nxd3 e6 13. Qe2 Be7 14. 0-0 0-0 15. Rfd1 a5 16. a4 Nb6 17. Ne5 Nbd5 18. c4 Nb4 19. Bc3 Qc7 20. Rd2 Rfd8 21. Rad1 Na2 22. Rd3 Nxc3 23. bxc3 c5 24. f4 Bd6 25. Kh1 Rac8 26. f5 cxd4 27. cxd4 exf5 28. Nxf5 Bf8 29. Qf2 Ne4 30. Qh4 Nd6 31. Rf1 Nxf5 32. Rxf5 f6 33. Ng4 Rd6 34. c5 Ra6 35. Rg3 Kh8 36. Rb3 Re8 37. Rf1 Qf7 38. Rfb1 Re7 39. Qf2 Rae6 40. Ne3 Re4 41. Qf3 1/2-1/2

[Event "Ruhrgebiet Verbandsliga Gruppe 1 1415"]
[Site "Germany"]
[Date "2014.09.21"]
[Round "1"]
[White "Dette, Jan"]
[Black "Maerz, Klaus"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1843"]
[PlyCount "85"]
[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 "Katernberg SF III"]
[BlackTeam "Steele/Kray Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 Be7 5. dxe5 Nxe4 6. Bxf7+ Kxf7 7. Qd5+ Kf8 8. Qxe4 d5 9. exd6 Qxd6 10. 0-0 Qg6 11. Qxg6 hxg6 12. Bf4 Bf5 13. Nc3 Rh5 14. Rfd1 Rd8 15. Bxc7 Rxd1+ 16. Rxd1 Bxc2 17. Rd2 Bf5 18. Nd5 Bc8 19. Nf4 Rc5 20. h3 Kf7 21. Nd3 Rf5 22. Nde5+ Nxe5 23. Nxe5+ Kf6 24. f4 Bc5+ 25. Kh1 g5 26. fxg5+ Kxg5 27. Rc2 Rf1+ 28. Kh2 Bg1+ 29. Kg3 Bf5 30. Re2 Kh5 31. Nf3 Rc1 32. Bf4 Rb1 33. Re5 Rxb2 34. Rxf5+ Kg6 35. Rg5+ Kh7 36. Rxg7+ Kxg7 37. Be5+ Kf8 38. Bxb2 Bc5 39. Kg4 b5 40. h4 a5 41. h5 Kg8 42. Ng5 b4 43. h6 1-0

