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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Be3 win in 9 half-moves
5 Bb6 draw
6 Bb8 draw
7 Bd4 draw
8 Bf2 draw
9 Bg1 draw
10 Kd8 draw
11 Bc5 loss in 2 half-moves
12 Kd7 loss in 2 half-moves