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

EGTB: win in 4 half-moves

# move score
1 Bc7 win in 3 half-moves
2 Kd7 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Bb4 draw
5 Bb6 draw
6 Bc3 draw
7 Bd2 draw
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Bd8 loss in 2 half-moves
12 Be1 loss in 2 half-moves