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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ke3 win in 5 half-moves
4 Ka3 win in 9 half-moves
5 Kb1 win in 11 half-moves
6 Kb2 win in 11 half-moves
7 Kf3 win in 11 half-moves
8 Ka1 win in 15 half-moves
9 Kf5 win in 15 half-moves
10 Kg3 win in 15 half-moves
11 Kg4 win in 15 half-moves
12 Ke5 win in 17 half-moves
13 Kg5 win in 17 half-moves