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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Ka5 draw
6 Kb5 draw
7 Kb6 draw
8 Kd7 draw
9 Kd8 draw
10 Ke7 draw
11 Kf7 draw
12 Kf8 draw
13 Ra2 draw
14 Ra4 draw
15 Rc3 draw
16 Rd3 draw
17 Rg3 draw
18 Rh3 draw
19 Ra1 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Rf3 loss in 1 half-moves