[Event "1st Mercosur ol"]
[Site "Mar del Plata ARG"]
[Date "2009.06.20"]
[Round "1"]
[White "Diamant, Andre BRA"]
[Black "Lopez, Mario Iver BOL"]
[Result "1-0"]
[WhiteElo "2506"]
[BlackElo "2275"]
[ECO "B32"]
[EventDate "2009.06.20"]
[PlyCount "87"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 b5 8.Nd5 
Nce7 9.c4 Nxd5 10.cxd5 f5 11.exf5 Bxf5 12.Bd3 Qd7 13.O-O Nf6 14.Nc2 Be7 
15.Nb4 O-O 16.Nc6 Bd8 17.a4 e4 18.Be2 bxa4 19.Rxa4 Qf7 20.Bf4 Bb6 21.Bxd6 
Rfe8 22.Rb4 Nd7 23.Qb3 Bc5 24.Bxc5 Nxc5 25.Qe3 Nd3 26.Rd4 Qc7 27.Qg5 Bg6 
28.f4 Qb6 29.Bxd3 exd3 30.f5 Re4 31.Kh1 Rxd4 32.Ne7+ Kh8 33.Nxg6+ Kg8 34.
Ne7+ Kh8 35.f6 Qxf6 36.Rxf6 d2 37.Rf1 d1=Q 38.Qf5 h6 39.Ng6+ Kg8 40.h3 Qd3
41.Qe6+ Kh7 42.Nf8+ Rxf8 43.Rxf8 Rxd5 44.Qe8 1-0

