13. ch-South-Am junior

Cristhian Barros Rivadeneira (2357)

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2017.04.27
1/2 : 1/2
English

Braulio David Jaramillo Arce (1842)

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1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d3