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 Ka3 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kbc4 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Kd5 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Ra7 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Kb3 win in 5 half-moves
14 Kbb5 win in 5 half-moves
15 Kc3 win in 5 half-moves
16 Kcb5 win in 5 half-moves
17 Kcc4 win in 5 half-moves
18 Rc7 win in 5 half-moves
19 Ka5 win in 11 half-moves
20 Rb5 draw
21 Re7 draw
22 Rf7 draw
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves