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

EGTB: win in 8 half-moves

# move score
1 Kg3 win in 7 half-moves
2 Kg4 win in 7 half-moves
3 Kh2 win in 7 half-moves
4 Kh4 win in 7 half-moves
5 Nf4 win in 11 half-moves
6 Nh4 win in 11 half-moves
7 Ne1 loss in 2 half-moves
8 Ne3 loss in 2 half-moves