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 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Rc8 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Kd6 loss in 1 half-moves
19 Rh8 loss in 1 half-moves