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 Rc8 win in 1 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kg6 draw
13 Kg7 draw
14 Kh7 draw
15 Rd8 draw
16 Re8 draw
17 Rg8 draw
18 Rh7 draw
19 Kg5 loss in 1 half-moves
20 Kh5 loss in 1 half-moves
21 Rf8 loss in 1 half-moves