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

EGTB: draw

# move score
1 b5 draw
2 Ka6 draw
3 Ka8 draw
4 Kbb8 draw
5 Kcc6 draw
6 Kcc8 draw
7 Kd8 draw
8 Kbc6 loss in 4 half-moves
9 Kbc8 loss in 4 half-moves
10 Kcb8 loss in 4 half-moves
11 Kd6 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Ka7 loss in 3 half-moves