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

EGTB: draw

# move score
1 Kb1 draw
2 Kc2 draw
3 Kcd1 draw
4 Kcd2 draw
5 Ke2 draw
6 Ked1 draw
7 Ked2 draw
8 Kf1 draw
9 Kf2 draw
10 Kb2 loss in 2 half-moves