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

EGTB: draw

# move score
1 Kb5 draw
2 Ka5 loss in 16 half-moves
3 Ka7 loss in 16 half-moves
4 Kb7 loss in 16 half-moves
5 Ka6 loss in 12 half-moves
6 Kc5 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kc7 loss in 2 half-moves