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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Nc5 win in 1 half-moves
5 Nc7 win in 1 half-moves
6 Kb7 draw
7 Kc7 loss in 2 half-moves
8 Nb4 loss in 1 half-moves