[Event "Ch Germany (seniors)"] [Site "Berlin (Germany)"] [Date "2010.08.21"] [Round "6"] [White "Vossen Leo (GER)"] [Black "Clemens Christian Dr (GER)"] [Result "0-1"] [WhiteElo "2078"] [BlackElo "2315"] [ECO "B04"] [Opening "Alekhine: Modern Variation"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 dxe5 5.dxe5 Bg4 6.Bc4 e6 7.O-O Nc6 8.Bb5 Bc5 9.h3 Bh5 10.g4 Bg6 11.Bg5 Be7 12.Bxe7 Qxe7 13.Qd2 h5 14.Nc3 Rd8 15.Rad1 hxg4 16.hxg4 Qb4 17.Qd4 Qxb5 18.Nxb5 Nxd4 19.Rxd4 a6 20.Na3 Ke7 21.c3 c5 22.Rd2 Be4 23.Nh2 Nxc3 {#R} 0-1