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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Ke1 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Be2 win in 5 half-moves
6 Ba8 win in 7 half-moves
7 Bb7 win in 7 half-moves
8 Be4 win in 7 half-moves
9 Bg2 win in 7 half-moves
10 Bg4 win in 7 half-moves
11 Bh1 win in 7 half-moves
12 Bh5 win in 7 half-moves
13 Kb8 win in 7 half-moves
14 Kd8 win in 7 half-moves
15 Kg1 win in 7 half-moves
16 Kg2 win in 7 half-moves
17 Bc6 loss in 2 half-moves
18 Bd1 loss in 2 half-moves
19 Bd5 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Kc7 loss in 2 half-moves