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 Rb6 win in 3 half-moves
3 Rg8 win in 5 half-moves
4 Kf5 win in 7 half-moves
5 Rb7 win in 7 half-moves
6 Rc8 win in 7 half-moves
7 Rd8 win in 7 half-moves
8 Re8 win in 7 half-moves
9 Kf6 draw
10 Kg6 draw
11 Kh5 draw
12 Kh6 draw
13 Ra8 draw
14 Rb1 draw
15 Kf4 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves