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

EGTB: draw

# move score
1 Ka3 draw
2 Ka5 draw
3 Kab5 draw
4 Kb4 draw
5 Kb6 draw
6 Kb7 draw
7 Kc5 draw
8 Kc7 draw
9 Kcb5 draw
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Kb3 loss in 2 half-moves