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

EGTB: win in 4 half-moves

# move score
1 Nf8 win in 3 half-moves
2 Bf4 draw
3 Bd2 loss in 2 half-moves
4 Bf8 loss in 2 half-moves
5 Bg5 loss in 2 half-moves
6 Bg7 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Ng5 loss in 2 half-moves
9 Bc1 loss in 1 half-moves
10 Be3 loss in 1 half-moves