To me, the striking thing about the following three games is the maturity of Eric Rosen's play and the universality of his style. He can play a pragmatic technical ending, get into a crazy slugfest and create problems for his opponents from the ugliest of positions, or play for strategic domination. In short, he's most deserving of the 2011 National High School title!
Eric was kind enough to annotate the first game: additional comments beyond Eric's are indicated by "RR" (the Informant symbol for editorial comments).