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

EGTB: win in 4 half-moves

# move score
1 Bb7 win in 3 half-moves
2 Bc4 win in 3 half-moves
3 Bf1 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Bb5 win in 5 half-moves
8 Be2 win in 5 half-moves
9 Kb5 win in 5 half-moves
10 Kb6 win in 5 half-moves
11 Kc7 win in 5 half-moves
12 Kc8 win in 5 half-moves
13 Kcc6 win in 5 half-moves
14 Kcd6 win in 5 half-moves
15 Kd5 win in 5 half-moves
16 Kd8 win in 5 half-moves
17 Kdc6 win in 5 half-moves
18 Kdd6 win in 5 half-moves
19 Ke6 win in 5 half-moves
20 Ke7 win in 5 half-moves
21 Ke8 win in 5 half-moves
22 Bc8 win in 7 half-moves
23 Bd3 loss in 2 half-moves