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

EGTB: win in 4 half-moves

# move score
1 Be4 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Ba8 win in 5 half-moves
4 Bb7 win in 5 half-moves
5 Bg2 win in 5 half-moves
6 Bg4 win in 5 half-moves
7 Bh1 win in 5 half-moves
8 Bh5 win in 5 half-moves
9 Kb8 win in 5 half-moves
10 Kd8 win in 5 half-moves
11 Ke8 win in 5 half-moves
12 Kf7 win in 5 half-moves
13 Kg7 win in 5 half-moves
14 Kg8 win in 5 half-moves
15 Bc6 loss in 2 half-moves
16 Bd1 loss in 2 half-moves
17 Bd5 loss in 2 half-moves
18 Be2 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ke7 loss in 2 half-moves