[Event "30.Schlosspark-Open"]
[Site "Wiesbaden-Biebrich"]
[Date "2018.08.23"]
[Round "1"][White "Koellner,Ruben Gideon"][Black "Ahrends,Norbert"][Result "1-0"]
[WhiteElo "2253"]
[BlackElo "1860"]
[WhiteTeam "SG Bochum"]
[BlackTeam "SV Gross-Gerau"]
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.f3 Nc6 6.e4 dxe4 7.d5 Ne5 8.fxe4 a6 9.Qa4+ Nfd7 10.Bf4 Qc7 11.Rc1 Nd3+ 12.Bxd3 Qxf4 13.Nge2 Qe3 14.Nb5 Kd8 15.Qc2 e5 16.Qc7+ Ke8 17.d6 Nb6 18.Rf1 Bd7 19.Rf3 Qh6 20.Qxb6 axb5 21.Qxb7 Rd8 22.Bxb5 Bxd6 23.Bxd7+ 1-0'