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

EGTB: draw

# move score
1 Kb5 draw
2 Nb6 draw
3 Nc7 draw
4 Ka6 loss in 26 half-moves
5 Kb4 loss in 26 half-moves
6 Kb6 loss in 26 half-moves
7 Ka4 loss in 6 half-moves