[Event "Bundesliga 1314"] [Site "Germany"] [Date "2014.??.??"] [Round "13.8"] [White "Schaefer, Markus"] [Black "Yankelevich, Lev"] [Result "1/2-1/2"] [WhiteElo "2404"] [BlackElo "2197"] [ECO "B56"] [PlyCount "41"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Ng4 7.Bg5 h6 8.Bh4 g5 9.Bg3 Bg7 10.Nb3 Bxc3+ 11.bxc3 Qc7 12.Qd2 Nce5 13.Be2 Nf6 14.Qe3 Bg4 15.f3 Be6 16.Nd4 Bc4 17.O-O Bxe2 18.Nxe2 Nc4 19.Qd4 Qc5 20.Bf2 Qxd4 21.Bxd4 1/2-1/2