[Event "Ch Pfalz (open)"] [Site "masterchessopen.com Hagenbach (Germany)"] [Round "0"] [White "Barthel Ansgar (GER)"] [Black "Dempwolff Ulrich"] [Result "1-0"] [WhiteElo "2190"] [ECO "B15"] [Opening "Caro-Kann: 4.Nxe4 Nf6"] 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Bd6 7.Qe2+ Be7 8.Qd3 O-O 9.Ne2 Nd7 10.O-O c5 11.c3 cxd4 12.cxd4 Nb6 13.Bb3 Nd5 14.Nf4 Nxf4 15.Bxf4 Bd6 16.Bxd6 Qxd6 17.Rfe1 Bd7 18.Rad1 Rac8 19.Qe4 Rce8 20.Qxb7 Bc6 21.Qxa7 {#r} 1-0