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 Kd4 draw
4 Kg5 draw
5 Kg6 draw
6 Kg7 draw
7 Kh5 draw
8 Kh7 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra7 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rh8 draw
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ke4 loss in 2 half-moves
26 Ra6 loss in 1 half-moves
27 Rb8 loss in 1 half-moves