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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kd5 win in 3 half-moves
5 Kb5 draw
6 Kc5 draw
7 Kd6 draw
8 Kb6 loss in 44 half-moves