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

EGTB: win in 4 half-moves

# move score
1 Bg2 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kd2 win in 7 half-moves
4 Kb2 win in 13 half-moves
5 Bf5 win in 17 half-moves
6 Kd1 win in 17 half-moves
7 Bc8 draw
8 Bd7 draw
9 Be6 draw
10 Bf1 draw
11 Bg4 draw
12 Kb1 draw