3. Patagonia Open 2017

Nicolas Abarca Gonzalez (2374)

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2017.11.25
1/2 : 1/2
Old Indian

Maximiliano Perez (2389)

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1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.d5 Be7 5.e4 O-O 6.Be2