Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kb1 draw
6 Kd8 draw
7 Kb2 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Ka1 loss in 1 half-moves
10 Ka3 loss in 1 half-moves