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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Kb8 draw
6 Kd8 draw
7 Ra4 draw
8 Ra5 draw
9 Ra6 draw
10 Rb8 draw
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves