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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb8 draw
4 Kc8 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Kc7 loss in 2 half-moves
9 Ka6 loss in 1 half-moves
10 Kb6 loss in 1 half-moves
11 Kc6 loss in 1 half-moves