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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb5 draw
3 Kc4 draw
4 Ra6 draw
5 Rb3 draw
6 Rc3 draw
7 Rg3 draw
8 Rh3 draw
9 Ra2 loss in 18 half-moves
10 Ra4 loss in 18 half-moves
11 Ra5 loss in 18 half-moves
12 Kb3 loss in 16 half-moves
13 Kc3 loss in 10 half-moves
14 Ka4 loss in 8 half-moves
15 Ka5 loss in 6 half-moves
16 Kc5 loss in 6 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves