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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Kf1 win in 1 half-moves
4 Kf4 win in 3 half-moves
5 Kff3 win in 3 half-moves
6 Kgf3 win in 3 half-moves
7 Kgg2 win in 3 half-moves
8 Ka2 win in 9 half-moves
9 Kb2 win in 9 half-moves
10 Ke1 win in 9 half-moves
11 Kh3 win in 9 half-moves
12 Kh4 win in 13 half-moves
13 Kfg2 win in 15 half-moves
14 Kg1 win in 15 half-moves
15 Kg4 win in 15 half-moves
16 Kh2 win in 15 half-moves
17 Ke3 loss in 2 half-moves