Complex sentence: He won the Argentine Chess Championships of 2005,2009,2012 and 2013, and played for the Argentine national team in the Chess Olympiads of 2006,2008,2010,2012 and 2014.
Split into simpler sentences: He won the Argentine Chess Championships of 2005,2009,2012 and 2013. Flores played for the Argentine national team the Chess Olympiads of 2006,2008,2010,2012 and 2014.