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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Nc6 win in 1 half-moves
5 Nd7 win in 1 half-moves
6 Ka7 draw
7 Kb7 loss in 1 half-moves