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 Rb6 win in 3 half-moves
5 Ka2 win in 5 half-moves
6 Ka5 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Kba4 win in 5 half-moves
9 Rc7 win in 5 half-moves
10 Kbb4 win in 7 half-moves
11 Ra7 win in 7 half-moves
12 Kaa4 win in 9 half-moves
13 Kab4 win in 9 half-moves
14 Ka6 draw
15 Kb3 draw
16 Rg7 draw
17 Rh7 draw
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves