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

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Ke7 loss in 20 half-moves
3 Ke8 loss in 14 half-moves
4 Ke6 loss in 12 half-moves
5 Nf7 loss in 12 half-moves
6 Kc7 loss in 8 half-moves
7 Kc8 loss in 6 half-moves
8 Kc6 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Ne6 loss in 2 half-moves