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

EGTB: draw

# move score
1 Ka5 draw
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb4 draw
6 Kb6 draw
7 Kb7 draw
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Kc4 loss in 2 half-moves
13 Ka4 loss in 1 half-moves