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