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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kg4 win in 3 half-moves
5 K7e6 win in 5 half-moves
6 K7f6 win in 5 half-moves
7 K7g6 win in 5 half-moves
8 Kb8 win in 5 half-moves
9 Kc8 win in 5 half-moves
10 Kd7 win in 5 half-moves
11 Kd8 win in 5 half-moves
12 Ke7 win in 5 half-moves
13 Ke8 win in 5 half-moves
14 Kf4 win in 5 half-moves
15 Kf8 win in 5 half-moves
16 Kg5 win in 5 half-moves
17 Kg7 win in 5 half-moves
18 K5e6 win in 7 half-moves
19 K5f6 win in 7 half-moves
20 K5g6 win in 7 half-moves
21 Kd6 win in 7 half-moves
22 Ke5 win in 7 half-moves
23 Kg8 win in 7 half-moves
24 Ke4 draw