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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Ke7 win in 3 half-moves
3 Nc7 loss in 18 half-moves
4 Kd8 loss in 10 half-moves
5 Ke8 loss in 10 half-moves
6 Kc7 loss in 4 half-moves
7 Ke6 loss in 4 half-moves
8 Kc6 loss in 2 half-moves
9 Kc8 loss in 2 half-moves
10 Kd6 loss in 2 half-moves