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 Kbb4 draw
4 Kbc4 draw
5 Kcb4 draw
6 Kcc4 draw
7 Kd4 draw
8 Kd5 draw
9 Ka6 loss in 2 half-moves
10 Kbb6 loss in 2 half-moves
11 Kbc6 loss in 2 half-moves
12 Kcb6 loss in 2 half-moves
13 Kcc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves