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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kb1 win in 7 half-moves
3 Ke5 win in 7 half-moves
4 Kf6 win in 7 half-moves
5 Kf4 win in 15 half-moves
6 Kg4 win in 15 half-moves
7 Kg5 win in 15 half-moves
8 Ke6 win in 19 half-moves
9 Kg6 draw
10 Kb2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ke4 loss in 2 half-moves