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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Ke4 win in 1 half-moves
5 Kf4 win in 1 half-moves
6 Ke2 win in 11 half-moves
7 Ked2 win in 13 half-moves
8 Kb2 loss in 2 half-moves
9 Kcd2 loss in 2 half-moves
10 Kd1 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves