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

EGTB: draw

# move score
1 Kb2 draw
2 Kc2 draw
3 Ka7 loss in 2 half-moves
4 Kb1 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Kd1 loss in 1 half-moves
8 Kd2 loss in 1 half-moves