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