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

EGTB: win in 4 half-moves

# move score
1 Be7 win in 3 half-moves
2 Bb4 draw
3 Bc1 draw
4 Bc5 draw
5 Bd6 draw
6 Bf8 draw
7 Kg4 draw
8 Kg5 draw
9 Kg6 draw
10 Kh4 draw
11 Kh6 draw
12 Bb2 loss in 2 half-moves