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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Nb4 win in 7 half-moves
3 Nc7 win in 11 half-moves
4 Kc5 win in 19 half-moves
5 Kc6 win in 19 half-moves
6 Nc5 win in 21 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kb5 draw
10 Kb7 draw
11 Nb8 draw