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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ng3 win in 1 half-moves
5 Nf2 loss in 4 half-moves
6 Kb8 loss in 2 half-moves
7 Kd8 loss in 2 half-moves