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 Kf4 draw
4 Kf5 draw
5 Kf6 draw
6 Kh4 draw
7 Kh5 draw
8 Kh6 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rh8 draw
13 Ka1 loss in 1 half-moves
14 Ka3 loss in 1 half-moves
15 Kb1 loss in 1 half-moves
16 Kb2 loss in 1 half-moves
17 Kb3 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Kg6 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rg6 loss in 1 half-moves
22 Rg7 loss in 1 half-moves