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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Kb7 draw
5 Rf1 draw
6 Rf2 draw
7 Rf3 draw
8 Rf4 draw
9 Kb8 loss in 1 half-moves
10 Kg5 loss in 1 half-moves
11 Kg6 loss in 1 half-moves
12 Kg7 loss in 1 half-moves
13 Kh5 loss in 1 half-moves
14 Kh7 loss in 1 half-moves
15 Rb8 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Rd8 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rf7 loss in 1 half-moves
20 Rg8 loss in 1 half-moves
21 Rh8 loss in 1 half-moves