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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka6 draw
6 Ka8 draw
7 Kb2 draw
8 Kb6 draw
9 Kc1 draw
10 Kc2 draw
11 Rb8 draw
12 Rc7 draw
13 Rd7 draw
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Kb8 loss in 1 half-moves