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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Ka7 loss in 2 half-moves
4 Ka8 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Ke8 loss in 2 half-moves
7 Kbc7 loss in 1 half-moves
8 Kbc8 loss in 1 half-moves
9 Kdc7 loss in 1 half-moves
10 Kdc8 loss in 1 half-moves