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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kd2 win in 7 half-moves
4 Bc6 win in 9 half-moves
5 Bd7 win in 9 half-moves
6 Bc2 win in 11 half-moves
7 Bd1 win in 11 half-moves
8 Kd1 win in 15 half-moves
9 Kb1 win in 19 half-moves
10 Bb3 loss in 2 half-moves
11 Bb5 loss in 2 half-moves
12 Be8 loss in 2 half-moves