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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Kf6 win in 5 half-moves
5 Kgg5 draw
6 Kgg7 draw
7 Kgh5 draw
8 Kgh7 draw
9 Khg5 draw
10 Khg7 draw
11 Khh5 draw
12 Khh7 draw
13 Ra3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb8 draw
17 Rc3 draw
18 Rd3 draw
19 Re3 draw
20 Kf7 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves