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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kd1 win in 1 half-moves
5 Kd2 win in 1 half-moves
6 Kd3 win in 1 half-moves
7 Ke1 win in 1 half-moves
8 Kf1 win in 1 half-moves
9 Ka2 loss in 2 half-moves
10 Ka4 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves