[Event "1st Mercosur ol"]
[Site "Mar del Plata ARG"]
[Date "2009.06.25"]
[Round "6"]
[White "Diamant, Andre BRA"]
[Black "Olivares, Claudio CHI"]
[Result "1-0"]
[WhiteElo "2506"]
[BlackElo "1996"]
[ECO "B85"]
[EventDate "2009.06.20"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.a4 Qc7
9.f4 Nc6 10.Be3 O-O 11.Kh1 Re8 12.Bf3 Bf8 13.Qd2 Na5 14.Qf2 Nc4 15.Bc1 Bd7
16.b3 Nb6 17.Bb2 e5 18.Nde2 d5 19.fxe5 Qxe5 20.exd5 Bd6 21.Ng3 Nc8 22.Rae1
Qf4 23.Rxe8+ Bxe8 24.Nce2 Qh4 25.Qd4 Qh6 26.c4 Ne7 27.Bc1 Qg6 28.c5 Bxg3 
29.Nxg3 Rd8 30.d6 Nc6 31.Qc3 a5 32.Bb2 Bd7 33.Nh5 Ne8 34.Nf4 Qg5 35.Nd5 
Be6 36.Re1 h5 37.Bc1 Qh4 38.Re4 Qf2 39.Qe1 Qxc5 40.Ne7+ Nxe7 41.dxe7 Qxe7 
42.Qxa5 Qd7 43.Qb6 Bg4 44.Bxg4 hxg4 45.Re1 Nf6 46.Kg1 Re8 47.Rxe8+ Qxe8 
48.Qe3 Qd7 1-0

