Ordo X Problem 1

1. Black to move and heavily under pressure – yet there is one (only one!) possible move for Black to win.

2. First, Black makes a sideways move, captures one white piece and removes another one which is isolated (dotted red line). Then (still in the same turn) he moves diagonally forward capturing another white piece. White can neither stop Black nor win the game in the next turn. Verify that every other move of Black leads to an immediate win for White!