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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kb6 draw
4 Kc6 draw
5 Kd7 draw
6 Kd8 draw
7 Kb7 loss in 24 half-moves
8 Kc8 loss in 20 half-moves