[Event "DSB Rising Stars GM 2021"]
[Site "Berlin GER"]
[Date "2021.09.21"]
[Round "4.2"]
[White "Sawlin, L"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2410"]
[BlackElo "2441"]
[ECO "D02"]
[PlyCount "82"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.g3 Bb4+ 5.Bd2 Be7 6.Qc2 c6 7.Bg2 Nbd7 8.O-O O-O 9.Bf4 b6 10.Nbd2 Ba6 11.b3 c5 12.Rfd1 Rc8 13.e4 cxd4 14.Nxd4 e5 15.exd5 exf4 16.Nc6 Rxc6 17.dxc6 Ne5 18.Qc3 Qc7 19.b4 Bc8 20.c5 bxc5 21.b5 Be6 22.Re1 Ng6 23.a4 Nd5 24.Qc1 Nb4 25.Ra3 Rd8 26.Bf1 Ne5 27.Qc3 Ned3 28.Rxe6 fxe6 29.Qc4 Ne5 30.Qxe6+ Kh8 31.Nc4 Nxc4 32.Bxc4 Nc2 33.Ra2 Nd4 34.Qe4 Bd6 35.Ra3 Qc8 36.gxf4 Re8 37.Qd5 Bxf4 38.h3 Qd8 39.Qf7 Rf8 40.Qxa7 Qg5+ 41.Kh1 Bb8 0-1