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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rh3 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Ka5 win in 5 half-moves
11 Kb5 win in 5 half-moves
12 Rb2 win in 5 half-moves
13 Rb8 win in 5 half-moves
14 Ka3 draw
15 Rb5 draw
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves