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

EGTB: win in 6 half-moves

# move score
1 Rg8 win in 5 half-moves
2 Kd7 win in 7 half-moves
3 Ke6 win in 7 half-moves
4 Kf5 win in 7 half-moves
5 Kf8 win in 7 half-moves
6 Kg5 win in 7 half-moves
7 Kh5 win in 7 half-moves
8 Kd6 win in 9 half-moves
9 Kd8 win in 11 half-moves
10 Ke8 win in 11 half-moves
11 Kef6 win in 11 half-moves
12 Kef7 draw
13 Kgf6 loss in 2 half-moves
14 Kgf7 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves