[Event "GRENKE Chess Open 2017"] [Site "Karlsruhe GER"] [Date "2017.04.15"] [Round "4.41"] [White "Zumsande,M"] [Black "Jahncke,G"] [Result "1-0"] [WhiteElo "2467"] [BlackElo "2350"] [ECO "C55"] [Opening "Two Knights: 4.d3 Be7"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Re1 d6 7.a4 Na5 8.Ba2 c5 9.Nc3 Nc6 10.h3 h6 11.Nd2 Nh7 12.Nd5 Bg5 13.Nc4 Kh8 14.f4 Bh4 15.Rf1 Be6 16.Qh5 Bg3 17.Rf3 Bh4 18.c3 Bf6 19.Nxf6 Nxf6 20.Qh4 Ne7 21.f5 Bxc4 22.Bxh6 Nh7 23.Bxg7+ {#r} 1-0