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

EGTB: draw

# move score
1 Ka7 draw
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kb7 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Kg3 loss in 2 half-moves
9 Kh1 loss in 1 half-moves
10 Kh2 loss in 1 half-moves
11 Kh3 loss in 1 half-moves