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

EGTB: draw

# move score
1 Ka7 draw
2 Kbb8 draw
3 Kcc7 draw
4 Ka8 loss in 4 half-moves
5 Kbc7 loss in 4 half-moves
6 Kc6 loss in 4 half-moves
7 Kcb8 loss in 4 half-moves
8 Ka6 loss in 3 half-moves
9 b5 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves