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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Ke6 win in 7 half-moves
4 Kg5 win in 7 half-moves
5 Kg6 win in 7 half-moves
6 Kh5 win in 7 half-moves
7 Re7 win in 7 half-moves
8 Kh7 win in 9 half-moves
9 Rh8 win in 11 half-moves
10 Kd4 draw
11 Rb8 draw
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves