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

EGTB: win in 2 half-moves

# move score
1 Bb3 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Ba4 win in 3 half-moves
5 Bd1 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Bb1 win in 5 half-moves
9 Bd3 win in 5 half-moves
10 Bf5 win in 5 half-moves
11 Bg6 win in 5 half-moves
12 Bh7 win in 5 half-moves
13 Kb8 win in 5 half-moves
14 Kc8 win in 5 half-moves
15 Kd8 win in 5 half-moves
16 Be4 loss in 2 half-moves
17 Kb6 loss in 2 half-moves