Problem 219027:
Problem 219027:
R. Griffiths (2362) - R. Van Kampen (2565)
51st World Juniors Athens GRE, 2012.08.08 R. Griffiths (2362) - R. Van Kampen (2565)
51st World Juniors Athens GRE, 2012.08.08
51st World Juniors Athens GRE, 2012.08.08 R. Griffiths (2362) - R. Van Kampen (2565)
51st World Juniors Athens GRE, 2012.08.08