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

EGTB: win in 6 half-moves

# move score
1 Kff3 win in 5 half-moves
2 Kfe3 win in 7 half-moves
3 Kd2 win in 9 half-moves
4 Kd3 win in 9 half-moves
5 Kee3 win in 9 half-moves
6 Kef3 win in 9 half-moves
7 Kg3 win in 9 half-moves
8 K1e1 win in 11 half-moves
9 K1g1 win in 11 half-moves
10 K1g2 win in 11 half-moves
11 K2g2 win in 11 half-moves
12 Kd1 win in 11 half-moves
13 Kf2e1 win in 11 half-moves
14 K2g1 win in 15 half-moves
15 Kee1 win in 15 half-moves