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

EGTB: win in 2 half-moves

# move score
1 Nf5 win in 1 half-moves
2 Kf7 draw
3 Kg7 draw
4 Nf7 draw
5 Kh7 loss in 4 half-moves
6 Kf8 loss in 2 half-moves
7 Kh8 loss in 2 half-moves
8 Ng4 loss in 2 half-moves