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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rf7 win in 5 half-moves
4 Rg7 win in 7 half-moves
5 Rh7 win in 7 half-moves
6 Kf5 draw
7 Kg2 draw
8 Kg5 draw
9 Kgg3 draw
10 Kgh4 draw
11 Kh2 draw
12 Kh5 draw
13 Khg3 draw
14 Khh4 draw
15 Ra7 draw
16 Rb6 draw
17 Rb8 draw
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves