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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Rb5 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Rh2 win in 5 half-moves
5 Kf4 draw
6 Kg4 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Kh7 draw
14 Ra2 draw
15 Rb1 draw
16 Rb3 draw
17 Rf2 draw
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re2 loss in 2 half-moves