[Event "1st Mercosur ol"]
[Site "Mar del Plata ARG"]
[Date "2009.06.23"]
[Round "4"]
[White "Fier, Alexandr BRA"]
[Black "Roselli Mailhe, Bernardo URU"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2379"]
[ECO "E70"]
[EventDate "2009.06.20"]
[PlyCount "79"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 O-O 6.Qd2 Na6 7.Nf3 e5 8.dxe5 
dxe5 9.Qxd8 Rxd8 10.Nd5 Rd6 11.Bxf6 Bxf6 12.b4 c6 13.Nxf6+ Rxf6 14.a3 Re6 
15.O-O-O Re8 16.c5 Nc7 17.Bc4 h6 18.Rd6 Kg7 19.Rhd1 Re7 20.h3 a5 21.Kb2 
axb4 22.axb4 Ra4 23.Kb3 Ra7 24.Rd8 Be6 25.Nxe5 Bxc4+ 26.Nxc4 Rxe4 27.R8d7 
Nb5 28.Na5 h5 29.Rxb7 Rxb7 30.Nxb7 Re2 31.Nd8 Rxf2 32.Nxc6 Rxg2 33.Nd4 Nc7
34.b5 Rg5 35.Kc4 Kf8 36.b6 Na6 37.Nb3 Ke7 38.c6 Nb8 39.c7 Nd7 40.b7 1-0

