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

EGTB: draw

# move score
1 Ka8 draw
2 Kc8 draw
3 Ka7 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Kh2 loss in 2 half-moves
7 Kg1 loss in 1 half-moves
8 Kg2 loss in 1 half-moves