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 Kd2 draw
3 Kg5 draw
4 Kg6 draw
5 Kg7 draw
6 Kh5 draw
7 Kh7 draw
8 Ra8 draw
9 Rb2 draw
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb7 draw
14 Re8 draw
15 Rf8 draw
16 Rh8 draw
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Rb1 loss in 1 half-moves
22 Rb6 loss in 1 half-moves
23 Rc8 loss in 1 half-moves
24 Rd8 loss in 1 half-moves