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

EGTB: win in 6 half-moves

# move score
1 Kgf6 win in 5 half-moves
2 Kgf7 win in 5 half-moves
3 Kh7 win in 5 half-moves
4 Kh6 win in 9 half-moves
5 Rg8 win in 9 half-moves
6 Kg7 win in 15 half-moves
7 Ke6 draw
8 Rf8 draw
9 Rh8 draw
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Kef6 loss in 2 half-moves
14 Kef7 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kh5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves