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 K1e1 draw
3 K1e2 draw
4 K1g1 draw
5 K1g2 draw
6 K2e1 draw
7 K2e2 draw
8 K2g1 draw
9 K2g2 draw
10 Kf3 draw
11 Kg3 draw
12 Ra8 draw
13 Re8 draw
14 Rf3 draw
15 Rf7 draw
16 Rh8 draw
17 Ke3 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves