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

EGTB: win in 6 half-moves

# move score
1 K5f6 win in 5 half-moves
2 K5g6 win in 5 half-moves
3 K7f6 win in 5 half-moves
4 K7g6 win in 5 half-moves
5 Ka1 win in 5 half-moves
6 Ka2 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Kc1 win in 5 half-moves
9 Kc2 win in 5 half-moves
10 Ke4 win in 5 half-moves
11 Ke5 win in 5 half-moves
12 Kf4 win in 5 half-moves
13 Kf8 win in 5 half-moves
14 Kg4 win in 5 half-moves
15 Kg5 win in 5 half-moves
16 Kg7 win in 5 half-moves
17 Kg8 win in 5 half-moves
18 K5e6 loss in 2 half-moves
19 K7e6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Ke8 loss in 2 half-moves