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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Bb5 win in 11 half-moves
3 Bc8 win in 13 half-moves
4 Bb7 draw
5 Bc4 draw
6 Be2 draw
7 Bf1 draw
8 Ka7 draw
9 Kb8 draw
10 Bd3 loss in 2 half-moves