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

EGTB: win in 4 half-moves

# move score
1 Be3 win in 3 half-moves
2 Bf4 win in 3 half-moves
3 Bf8 win in 3 half-moves
4 Bg5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Kf5 win in 3 half-moves
8 Kf6 win in 3 half-moves
9 Kd5 win in 5 half-moves
10 Bc1 draw
11 Bd2 draw
12 Kd7 draw
13 Ke7 draw
14 Kf7 draw
15 Bg7 loss in 2 half-moves