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 Nc7 win in 1 half-moves
4 Kb5 win in 3 half-moves
5 Ka5 draw
6 Kb6 draw
7 Nb6 loss in 2 half-moves