وضع التأمل
Chess-Online
12345678abcdefgh
1e4e52Nf3Nc63d4exd44Nxd4Nxd45Qxd4d66Bd3c57Qe3Nf68h3d59e5d410Qe2Nd511Bd2Be612c4dxc313bxc3Nf414Bxf4c415Bxc4Bxc416Qxc4Rc817Qd4Qh418Bg3