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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rf1 win in 5 half-moves
5 Rh1 win in 9 half-moves
6 Kf4 draw
7 Kg3 draw
8 Kg6 draw
9 Kgg4 draw
10 Kgh5 draw
11 Kh3 draw
12 Kh6 draw
13 Khg4 draw
14 Khh5 draw
15 Ra1 draw
16 Rb2 draw
17 Rg1 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 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves