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

EGTB: win in 4 half-moves

# move score
1 Bb8 win in 3 half-moves
2 Bc7 loss in 2 half-moves
3 Bd2 loss in 2 half-moves
4 Bd6 loss in 2 half-moves
5 Be3 loss in 2 half-moves
6 Be5 loss in 2 half-moves
7 Bg3 loss in 2 half-moves
8 Bh2 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Nh3 loss in 2 half-moves
14 Nh7 loss in 2 half-moves
15 Bc1 loss in 1 half-moves