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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Khg5 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Rc4 win in 7 half-moves
6 Rc5 win in 7 half-moves
7 Rc6 win in 7 half-moves
8 Rc7 win in 7 half-moves
9 Rd8 win in 7 half-moves
10 Re8 win in 7 half-moves
11 Rg8 win in 7 half-moves
12 Rh8 win in 7 half-moves
13 Kf4 win in 11 half-moves
14 Kf5 win in 25 half-moves
15 Kg6 win in 37 half-moves
16 Kgg5 win in 39 half-moves
17 Kh6 win in 39 half-moves
18 Kgh4 win in 41 half-moves
19 Khh4 loss in 4 half-moves
20 Rc3 loss in 4 half-moves
21 Kf3 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kh3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves