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

EGTB: win in 10 half-moves

# move score
1 Kb8 win in 9 half-moves
2 Kb4 win in 11 half-moves
3 Kb2 draw
4 Kb3 draw
5 Ka2 loss in 6 half-moves
6 Ka4 loss in 6 half-moves
7 Rb8 loss in 4 half-moves
8 Kb7 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves