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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Nf6 win in 3 half-moves
6 Nc7 win in 7 half-moves
7 Kb7 win in 9 half-moves
8 Ne7 draw
9 Kb5 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nb6 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Nf4 loss in 2 half-moves