[Event "Russia25/sf2 (CFR)"]
[Site "ICCF"]
[Date "2019.12.15"]
[Round "-"]
[White "Sitorus, Yosua"]
[Black "Anderskewitz, Ralf"]
[Result "1/2-1/2"]
[WhiteElo "2428"]
[BlackElo "2401"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 
6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 Nh5 10.Re1 f5 
11.a4 Nf6 12.a5 Nxe4 13.Nxe4 fxe4 14.Ng5 e3 15.Bxe3 Nf5 
16.Bd2 Bh6 17.Qc1 Nd4 18.Bd1 Rb8 19.Ra2 b5 20.h4 a6 
21.Be3 Nf5 22.Bd2 Nd4 23.Be3 Nf5 24.Bd2 Nd4 1/2-1/2
