IM M. Esserman (2445) - IM S. Zierk (2475) CCSCSL GM Inv Saint Louis USA, 2012.11.30
IM M. Esserman (2445) - IM S. Zierk (2475) CCSCSL GM Inv Saint Louis USA, 2012.11.30
This is a Chess 960 position. Click your king to see which rooks can castle. Drop the king on the rook to castle.