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

EGTB: draw

# move score
1 Nb6 draw
2 Nc7 draw
3 Kb7 loss in 10 half-moves
4 Ka5 loss in 8 half-moves
5 Kb6 loss in 6 half-moves
6 Ka7 loss in 4 half-moves
7 Kb5 loss in 4 half-moves