[Event "Hamburg St Pauli op-B"] [Site "Hamburg"] [Date "2013.??.??"] [Round "4"] [White "Sakel, Nicolai"] [Black "Gorbach, Mark"] [Result "1/2-1/2"] [WhiteElo "1862"] [BlackElo "1645"] [ECO "A26"] [PlyCount "55"] 1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.e4 Nge7 6.Nge2 d6 7.O-O O-O 8.d3 Be6 9.h3 Qd7 10.Kh2 f5 11.Nd5 Rf7 12.f4 Raf8 13.exf5 Bxf5 14.Nec3 Nd4 15.Be3 Nxd5 16.Bxd5 Be6 17.Bg2 exf4 18.Rxf4 Rxf4 19.Bxf4 h6 20.h4 Bg4 21.Qd2 Nf5 22.Re1 Kh7 23.Ne4 Nd4 24.Nf2 Nf3+ 25.Bxf3 Bxf3 26.Qe3 Bc6 27.g4 a6 28.Qe7 1/2-1/2