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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Ra4 win in 7 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Ka4 draw
8 Ka5 draw
9 Kb2 draw
10 Kb3 draw
11 Kb5 draw
12 Kc1 draw
13 Kc2 draw
14 Kc3 draw
15 Ra2 draw
16 Rb8 draw
17 Rc8 draw
18 Rg8 draw
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves