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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Kgf1 win in 7 half-moves
3 Kgf2 win in 7 half-moves
4 Kh3 win in 9 half-moves
5 Rh8 win in 9 half-moves
6 Kh1 win in 17 half-moves
7 Kd1 draw
8 Kd2 draw
9 Ke2 draw
10 Kef1 draw
11 Kef2 draw
12 Kg1 draw
13 Kg3 draw
14 Kh2 draw
15 Ra8 draw
16 Rf8 draw
17 Rg7 draw
18 Kf3 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves