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

EGTB: win in 4 half-moves

# move score
1 Bb6 win in 3 half-moves
2 Ba7 draw
3 Bc5 draw
4 Bf2 draw
5 Bf4 draw
6 Bg5 draw
7 Nb1 draw
8 Nb3 draw
9 Nc4 draw
10 Ne4 draw
11 Nf1 draw
12 Nf3 draw
13 Bd4 loss in 2 half-moves
14 Bg1 loss in 2 half-moves
15 Bh6 loss in 1 half-moves