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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 K1b2 win in 5 half-moves
5 K1c2 win in 5 half-moves
6 K1d2 win in 5 half-moves
7 Kb1 win in 5 half-moves
8 Kd1 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Kd4 win in 5 half-moves
11 Ke4 win in 5 half-moves
12 Kf3 win in 5 half-moves
13 Kg5 win in 5 half-moves
14 K3b2 win in 7 half-moves
15 K3c2 win in 7 half-moves
16 K3d2 win in 7 half-moves
17 Ke3 win in 7 half-moves
18 Kg3 win in 7 half-moves
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves