[Event "World Tournament (corr.)"] [Site "masterchessopen.com - corr."] [Round "0"] [White "Ullrich Johannes"] [Black "Carlson Lars"] [Result "0-1"] [ECO "A23"] [Opening "English: Bremen, Keres, 4.Nf3 e4"] 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 e4 5.Nd4 d5 6.cxd5 Qb6 7.Nb3 cxd5 8.Bg2 Bf5 9.d3 Bb4 10.O-O Bxc3 11.bxc3 O-O 12.Be3 Qc7 13.Nd4 Bg6 14.Nb5 Qa5 15.a4 a6 16.Na3 exd3 17.exd3 Qxc3 18.Bg5 Nbd7 19.d4 h6 20.Bxf6 Nxf6 {#R} 0-1