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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh8 win in 1 half-moves
7 Ka7 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Ka5 loss in 1 half-moves
12 Ra7 loss in 1 half-moves
13 Re8 loss in 1 half-moves