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

EGTB: win in 8 half-moves

# move score
1 Rg8 win in 7 half-moves
2 Kc8 draw
3 Ke8 draw
4 Kf5 draw
5 Kf7 draw
6 Kg5 draw
7 Kg6 draw
8 Kg7 draw
9 Re8 draw
10 Rf8 draw
11 Rh1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh6 draw
15 Rh7 draw
16 Kc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kde7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kfe7 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves