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

EGTB: draw

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