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

EGTB: win in 14 half-moves

# move score
1 Kb7 win in 13 half-moves
2 Kb6 win in 15 half-moves
3 Kc7 draw
4 Kd6 draw
5 Kd7 draw
6 Nb7 draw
7 Ne6 draw
8 Nf7 draw
9 Kb5 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kd5 loss in 2 half-moves