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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rg1 win in 3 half-moves
3 Kg1 win in 5 half-moves
4 Kg2 win in 5 half-moves
5 Rg2 win in 5 half-moves
6 Kd1 draw
7 Kd2 draw
8 Ke1 draw
9 Kf1 draw
10 Kf2 draw
11 Kf3 draw
12 Kh2 draw
13 Ra4 draw
14 Rb4 draw
15 Rf4 draw
16 Rg3 draw
17 Rh4 draw
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves