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