Unofficial World Championship Checker Problem Composing Contest #11
2013-06-01 through 2013-06-29
CONTEST #11: FIREWORKS! June 1 through June 29, 2013. Here are four solid stroke compositions, each requiring exactly four star moves to win. But are they equal? Your computer can solve them instantly. You may take a little longer. But are they simple? Please challenge the animated version and vote for the one you deem best before the polls close.