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

EGTB: draw

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