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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Bb1 win in 5 half-moves
5 Bb3 win in 5 half-moves
6 Bd5 win in 5 half-moves
7 Bf7 win in 5 half-moves
8 Bg8 win in 5 half-moves
9 Kb2 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Kcc2 win in 5 half-moves
13 Kcd3 win in 5 half-moves
14 Kd1 win in 5 half-moves
15 Kd4 win in 5 half-moves
16 Kdd3 win in 5 half-moves
17 Kc1 win in 7 half-moves
18 Kdc2 win in 7 half-moves
19 Kb3 win in 9 half-moves
20 Bc4 loss in 2 half-moves
21 Be6 loss in 2 half-moves