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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kc7 draw
6 Kc8 draw
7 Kg2 draw
8 Ra1 draw
9 Rb2 draw
10 Rb4 draw
11 Rb7 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Kb7 loss in 1 half-moves
21 Rb3 loss in 1 half-moves