[Event "World op"]
[Site "Philadelphia USA"]
[Date "2011.07.03"]
[Round "7"]
[White "Calugar, Arthur"]
[Black "Bercys, Salvijus"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2468"]
[PlyCount "62"]

1.b3 e5 2.Bb2 Nc6 3.e3 a6 4.c4 Nf6 5.Ne2 d5 6.cxd5 Nxd5 7.d3 f5 8.Nbc3 Nf6 9.Ng3 Bd6 10.Be2 g6 11.a3 Be6 12.Qc2 Qe7 13.b4 O-O 14.Bf3 Qf7 15.Rc1 g5 16.h3 h5 17.h4 g4 18.Bxc6 bxc6 19.Nge2 f4 20.exf4 exf4 21.f3 Nd5 22.Nxd5 Bxd5 23.O-O gxf3 24.gxf3 Kh7 25.Rf2 Rg8+ 26.Kh1 Rg4 27.Ng1 Rag8 28.Rh2 Qe6 29.Qf2 Qe3 30.Rf1 Rxg1+ 31.Rxg1 Bxf3+ 0-1