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

EGTB: win in 2 half-moves

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