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 Ka5 loss in 18 half-moves
5 Kb6 loss in 16 half-moves
6 Kb7 loss in 10 half-moves
7 Ka7 loss in 8 half-moves