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

EGTB: draw

# move score
1 Kb1 draw
2 Kd1 draw
3 Ke8 draw
4 Kg8 draw
5 Ke7 loss in 2 half-moves
6 Kf7 loss in 2 half-moves
7 Kg7 loss in 2 half-moves
8 Kb2 loss in 1 half-moves
9 Kc2 loss in 1 half-moves
10 Kd2 loss in 1 half-moves