?????? ?????????????? ?????? ??? ??? sitrak c7h ? howo t5g 46x3 ?????? ??? ?????. ???? ???? ?? ???? ???? ???? ?? ?? ??, ???? ???? ???? ???? ?? ???? ?? ???? ??? ???? ????.Could it be feasible to make a board place exactly where White have to make the transfer that brings about stalemating Black to stop Black stalemating White?????????? ????? ???????