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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kc2 win in 7 half-moves
3 Kb1 win in 9 half-moves
4 Kcd2 win in 9 half-moves
5 Ke3 win in 9 half-moves
6 Kf3 win in 9 half-moves
7 Kff2 win in 9 half-moves
8 Kg2 win in 9 half-moves
9 Ked2 win in 11 half-moves
10 Kfe1 win in 11 half-moves
11 Kef2 win in 13 half-moves
12 Kg1 win in 13 half-moves
13 Kcd1 win in 15 half-moves
14 Kee1 win in 15 half-moves
15 Ked1 win in 17 half-moves
16 Kd3 loss in 2 half-moves