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

EGTB: win in 4 half-moves

# move score
1 Bd8 win in 3 half-moves
2 Nf6 win in 3 half-moves
3 Bh4 win in 5 half-moves
4 Bd2 loss in 2 half-moves
5 Be7 loss in 2 half-moves
6 Bf4 loss in 2 half-moves
7 Bf6 loss in 2 half-moves
8 Bh6 loss in 2 half-moves
9 Nf8 loss in 2 half-moves
10 Bc1 loss in 1 half-moves
11 Be3 loss in 1 half-moves