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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Nb6 draw
4 Nc7 draw
5 Kb6 loss in 18 half-moves
6 Ka5 loss in 4 half-moves
7 Kb5 loss in 4 half-moves