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 Bc3 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Bc7 draw
5 Bd2 draw
6 Be1 draw
7 Ke1 draw
8 Kf2 draw
9 Kg1 draw
10 Kg2 draw
11 Bb4 loss in 2 half-moves
12 Bd8 loss in 2 half-moves