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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kcd4 win in 1 half-moves
4 Ke4 win in 1 half-moves
5 Ked4 win in 1 half-moves
6 Kf4 win in 1 half-moves
7 Kb2 loss in 2 half-moves
8 Kb3 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kcd2 loss in 2 half-moves
11 Kcd3 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Ked2 loss in 2 half-moves
14 Ked3 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kf3 loss in 2 half-moves