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 Kb7 draw
3 Kc7 draw
4 Kd6 draw
5 Kd7 draw
6 Kf3 draw
7 Kf4 draw
8 Kf5 draw
9 Kg3 draw
10 Kg5 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Ra7 draw
15 Rc7 draw
16 Re7 draw
17 Rf7 draw
18 Rg6 draw
19 Rh7 draw
20 Kb5 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rg5 loss in 2 half-moves