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

EGTB: draw

# move score
1 Ka5 draw
2 Ka7 draw
3 Kab7 draw
4 Kb8 draw
5 Kd8 draw
6 Rb8 draw
7 Kb5 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kcb7 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Ra7 loss in 2 half-moves