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

EGTB: win in 4 half-moves

# move score
1 Bf2 win in 3 half-moves
2 Nf5 win in 3 half-moves
3 Bd6 loss in 2 half-moves
4 Be5 loss in 2 half-moves
5 Bf4 loss in 2 half-moves
6 Bh2 loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Ng2 loss in 2 half-moves
9 Ng6 loss in 2 half-moves
10 Bb8 loss in 1 half-moves
11 Bc7 loss in 1 half-moves
12 Be1 loss in 1 half-moves