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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Ka5 win in 3 half-moves
5 Ka6 win in 3 half-moves
6 Kb6 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kc4 win in 3 half-moves
9 Kc5 win in 3 half-moves
10 Ra7 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rc7 win in 3 half-moves
13 Ka1 win in 5 half-moves
14 Ka3 win in 5 half-moves
15 Kb1 win in 5 half-moves
16 Kb3 win in 5 half-moves
17 Kb4 win in 5 half-moves
18 Kc1 win in 5 half-moves
19 Kc3 win in 5 half-moves
20 Kc6 draw
21 Rd7 draw
22 Re7 draw
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves