зен стање
Chess-Online
12345678abcdefgh
1e4e52Bc4Nc63d3Nf64Nc3a65a4Bc56Nf3O-O7O-Od68h3h69Nh2Be610Bxe6fxe611Be3Bd412Bxd4exd413Ne2e514c3dxc315bxc3Qd716Qb3+Kh817Qxb7