Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Ka1 draw
4 Ka3 draw
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kc7 draw
12 Kd5 draw
13 Kd6 draw
14 Kd7 draw
15 Rc7 draw
16 Rd8 draw
17 Re8 draw
18 Rg8 draw
19 Rh8 draw
20 Kc5 loss in 1 half-moves
21 Rf8 loss in 1 half-moves