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 Ke7 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Bd3 win in 5 half-moves
5 Bc4 win in 7 half-moves
6 Be2 win in 7 half-moves
7 Kd8 win in 7 half-moves
8 Kf8 win in 7 half-moves
9 Bb7 win in 9 half-moves
10 Bb5 loss in 2 half-moves
11 Bc8 loss in 2 half-moves
12 Bf1 loss in 2 half-moves