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

EGTB: win in 8 half-moves

# move score
1 Rg8 win in 7 half-moves
2 Ke1 draw
3 Kf1 draw
4 Kf3 draw
5 Kfg3 draw
6 Kg1 draw
7 Kg2 draw
8 Kg4 draw
9 Kg5 draw
10 Kh3 draw
11 Kh5 draw
12 Khg3 draw
13 Ra8 draw
14 Re8 draw
15 Rf6 draw
16 Rf7 draw
17 Rh8 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves