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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Nb1 win in 5 half-moves
6 Kb5 win in 7 half-moves
7 Ka5 win in 13 half-moves
8 Ka6 win in 15 half-moves
9 Kc7 loss in 2 half-moves
10 Nb5 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves