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 Ra1 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ka7 draw
6 Ra6 draw
7 Ra7 draw
8 Ra3 loss in 8 half-moves
9 Ra5 loss in 8 half-moves
10 Kc8 loss in 4 half-moves
11 Ra4 loss in 2 half-moves