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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Kg3 draw
7 Kg5 draw
8 Kh3 draw
9 Kh5 draw
10 Ka8 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kg4 loss in 2 half-moves