[Event "Match"] [Site "masterchessopen.com – Hamburg (Germany)"] [Round "7"] [White "Unzicker Wolfgang (GER)"] [Black "Keres Paul (EST)"] [Result "0-1"] [WhiteElo "2433"] [BlackElo "2580"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d4 Nge7 7.Bb3 h6 8.Nbd2 Ng6 9.Nc4 Be7 10.Ne3 Bg5 11.O-O Bxe3 12.Bxe3 Qf6 13.Qd2 Na5 14.Bd5 c6 15.Bb3 Bg4 16.Ne1 O-O 17.f4 Nxb3 18.axb3 exf4 19.Bxf4 Qe7 20.Nd3 Qxe4 21.Bxd6 Rfe8 22.Bg3 Qd5 23.Nf4 Nxf4 24.Qxf4 Re4 25.Qd6 Qxb3 26.Rf2 Rae8 27.h3 Re1+ 28.Rxe1 Rxe1+ 29.Kh2 Qd1 30.Bf4 Be6 31.Rf3 Rh1+ 32.Kg3 Qe1+ {#R} 0-1