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 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ke4 draw
11 Ke5 draw
12 Ke6 draw
13 Rg1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg4 draw
17 Rh5 draw
18 Kf4 loss in 1 half-moves
19 Kf6 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Kg6 loss in 1 half-moves
22 Rg6 loss in 1 half-moves
23 Rg7 loss in 1 half-moves