Puzzle 329834:
Puzzle 329834:
IM A. Obregon (2478) - IM Ev Barbosa (2441)
2nd Oscar Panno GM Moron ARG (5), 2013.05.16 Obregon - Barbosa, Moron 2013
2nd Oscar Panno GM Moron ARG (5), 2013.05.16 Obregon - Barbosa, Moron 2013