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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kh4 win in 1 half-moves
3 Nf1 win in 1 half-moves
4 Kg6 win in 3 half-moves
5 Kh6 loss in 4 half-moves
6 Kg4 loss in 2 half-moves
7 Nf3 loss in 2 half-moves
8 Ng4 loss in 2 half-moves