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 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb6 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 Ra7 win in 3 half-moves
11 Ka1 win in 5 half-moves
12 Ka3 win in 5 half-moves
13 Ka4 win in 5 half-moves
14 Kb1 win in 5 half-moves
15 Kb3 win in 7 half-moves
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 Rb6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves