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

EGTB: draw

# move score
1 Kb6 draw
2 Kb7 draw
3 Kb8 draw
4 Ke1 draw
5 Ke3 draw
6 Kf1 draw
7 Kf3 draw
8 Kg1 draw
9 Kg3 draw
10 Ka6 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Kg2 loss in 2 half-moves