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

EGTB: draw

# move score
1 Ka4 draw
2 Ka5 draw
3 Ka6 draw
4 Kb2 draw
5 Kb3 draw
6 Kbb4 draw
7 Kbc4 draw
8 Kc2 draw
9 Kc5 draw
10 Kcb4 draw
11 Kcc4 draw
12 Kd2 draw
13 Kd3 draw
14 Kd4 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves