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 Bb5 win in 5 half-moves
7 Be2 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Kc6 win in 5 half-moves
11 Kd4 win in 5 half-moves
12 Kd5 win in 5 half-moves
13 Kd6 win in 5 half-moves
14 Ke7 win in 5 half-moves
15 Ke8 win in 5 half-moves
16 Kf7 win in 5 half-moves
17 Kg7 win in 5 half-moves
18 Kg8 win in 5 half-moves
19 Bc8 loss in 2 half-moves
20 Bd3 loss in 2 half-moves