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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc2 draw
6 Ra1 draw
7 Ra2 draw
8 Ra4 draw
9 Ra7 draw
10 Rb5 draw
11 Rf5 loss in 14 half-moves
12 Kc1 loss in 8 half-moves
13 Rh5 loss in 6 half-moves
14 Ra3 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rc5 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re5 loss in 1 half-moves