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

EGTB: draw

# move score
1 Ka4 draw
2 Ka6 draw
3 Kb4 draw
4 Kc2 draw
5 Kc3 draw
6 Kd1 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kc1 loss in 1 half-moves