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 Ka6 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kba4 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Kc6 win in 3 half-moves
10 Rb6 win in 3 half-moves
11 Ka5 win in 5 half-moves
12 Kb3 win in 5 half-moves
13 Kbb4 win in 5 half-moves
14 Ra7 win in 5 half-moves
15 Rc7 win in 5 half-moves
16 Kaa4 win in 9 half-moves
17 Kab4 win in 9 half-moves
18 Rd7 draw
19 Re7 draw
20 Rf7 draw
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves