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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Rc8 win in 5 half-moves
3 Kb4 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Ka2 draw
6 Ka3 draw
7 Ka5 draw
8 Ra6 draw
9 Ra7 draw
10 Rb8 draw
11 Re8 draw
12 Rg8 draw
13 Kb1 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves