Biggleton3000
डायमंड सदस्य

Double op combos, classic right triangles.

क्लब
U.S. Chess Federation
U.S. Chess Federation 3,522 सदस्य
Team  USA
Team USA 3,446 सदस्य
CSQPod
CSQPod 1,475 सदस्य
Team New England
Team New England 151 सदस्य
North America United
North America United 3,591 सदस्य