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

EGTB: draw

# move score
1 Kb6 draw
2 Kg2 draw
3 Kh2 draw
4 Kb4 loss in 2 half-moves
5 Kb5 loss in 2 half-moves
6 Ka4 loss in 1 half-moves
7 Ka6 loss in 1 half-moves
8 Kg1 loss in 1 half-moves