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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Nc7 win in 1 half-moves
4 Nb6 draw
5 Ka6 loss in 16 half-moves
6 Kb6 loss in 1 half-moves