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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke1 win in 5 half-moves
3 Kg2 win in 7 half-moves
4 Ke4 win in 15 half-moves
5 Kf2 win in 15 half-moves
6 Kf4 win in 19 half-moves
7 Kg1 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Kf6 loss in 2 half-moves