[Event "It (open)"] [Site "masterchessopen.com Deizisau (Germany)"] [Date "2012.04.07"] [Round "4"] [White "Erdos Viktor (HUN)"] [Black "Armbruster Alexander (GER)"] [Result "1-0"] [WhiteElo "2634"] [BlackElo "2325"] [ECO "A41"] [Opening "Neo-Old Indian / Modern"] 1.d4 d6 2.Nf3 g6 3.c4 Bg7 4.g3 Nf6 5.Nc3 O-O 6.Bg2 Nbd7 7.O-O c6 8.e4 e5 9.h3 Re8 10.Be3 Qc7 11.Qc2 b6 12.d5 cxd5 13.cxd5 Bb7 14.Rfc1 Rac8 15.Nd2 Qb8 16.Qd1 h5 17.a4 a5 18.Bf1 Nc5 19.Rab1 Nfd7 20.b4 axb4 21.Rxb4 Bf8 22.Nc4 Ba6 23.Nxb6 Bxf1 24.Qxf1 Nxb6 25.a5 Qa8 26.axb6 Qa3 27.Rbb1 Rb8 28.Qc4 Rec8 29.Nb5 Qa6 30.Na7 {#r} 1-0