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 Kb7 draw
5 Kbb5 draw
6 Kbc6 draw
7 Kc7 draw
8 Kcb5 draw
9 Kcc6 draw
10 Kd5 draw
11 Kd6 draw
12 Kb4 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves