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

EGTB: draw

# move score
1 Ka8 draw
2 Kab7 draw
3 Kab8 draw
4 Kc8 draw
5 Kcb8 draw
6 Kd7 draw
7 Kd8 draw
8 b3 loss in 4 half-moves
9 Kcb7 loss in 4 half-moves
10 Ka6 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kcb6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves