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 Kb6 draw
3 Kb7 draw
4 Kc1 draw
5 Kc2 draw
6 Kc6 draw
7 Kd2 draw
8 Kd6 draw
9 Ke1 draw
10 Ke2 draw
11 Kb8 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kd8 loss in 2 half-moves