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 7 half-moves
3 Ke3 win in 7 half-moves
4 Kf4 win in 7 half-moves
5 Kff3 win in 7 half-moves
6 Kg4 win in 7 half-moves
7 K1g2 win in 9 half-moves
8 Kgf1 win in 9 half-moves
9 Kgf3 win in 9 half-moves
10 Kh3 win in 9 half-moves
11 Kh4 win in 9 half-moves
12 K1h2 win in 11 half-moves
13 Kh1 win in 11 half-moves
14 K3g2 win in 13 half-moves
15 K3h2 win in 13 half-moves
16 Kff1 win in 13 half-moves
17 Kfg2 win in 13 half-moves