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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ra5 draw
3 Rc1 draw
4 Rc6 draw
5 Rc7 draw
6 Rc8 draw
7 Rg5 draw
8 Rh5 draw
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Kgg6 loss in 2 half-moves
15 Kgh7 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh8 loss in 2 half-moves
18 Khg6 loss in 2 half-moves
19 Khh7 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves