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 Rb8 win in 1 half-moves
3 Kb6 draw
4 Ra1 draw
5 Rb2 draw
6 Rb3 draw
7 Rb7 draw
8 Rc1 draw
9 Rg1 draw
10 Rh1 draw
11 Kb5 loss in 10 half-moves
12 Ka5 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Kb7 loss in 1 half-moves