[Event "It (open) (b)"] [Site "masterchessopen.com – Bad Zwesten (Germany)"] [Round "5"] [White "Mueller Matthias (GER)"] [Black "Kruek Josef (GER)"] [Result "1-0"] [WhiteElo "1995"] [BlackElo "2139"] [ECO "B01"] [Opening "Scandinavian: Marshall, 4.Nf3"] 1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Nf3 Bg4 5.c4 Nb6 6.c5 Nd5 7.Qb3 b6 8.Ne5 Nf6 {#r} 1-0