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

EGTB: win in 4 half-moves

# move score
1 Bd3 win in 3 half-moves
2 Kc3 win in 5 half-moves
3 Kd3 win in 5 half-moves
4 Bb7 win in 7 half-moves
5 Bf1 win in 7 half-moves
6 Kc1 win in 7 half-moves
7 Kd1 win in 7 half-moves
8 Kd2 win in 7 half-moves
9 Kg1 win in 7 half-moves
10 Kg2 win in 7 half-moves
11 Kh1 win in 7 half-moves
12 Kb1 win in 9 half-moves
13 Kb2 win in 9 half-moves
14 Kb3 win in 9 half-moves
15 Bb5 loss in 2 half-moves
16 Bc4 loss in 2 half-moves
17 Bc8 loss in 2 half-moves
18 Be2 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Kh3 loss in 2 half-moves