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

EGTB: win in 2 half-moves

# move score
1 Kd8 win in 1 half-moves
2 Kd7 loss in 2 half-moves
3 Ke7 loss in 2 half-moves
4 Kef7 loss in 2 half-moves
5 Kgf7 loss in 2 half-moves
6 Kef8 loss in 1 half-moves
7 Kgf8 loss in 1 half-moves
8 Kgg7 loss in 1 half-moves
9 Kgh7 loss in 1 half-moves
10 Khg7 loss in 1 half-moves
11 Khh7 loss in 1 half-moves