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

EGTB: win in 4 half-moves

# move score
1 Nf1 win in 3 half-moves
2 Kg2 win in 5 half-moves
3 Kg3 win in 5 half-moves
4 Kg4 win in 5 half-moves
5 Kh4 draw
6 Ng4 draw
7 Nf3 loss in 2 half-moves