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 Rh3 win in 1 half-moves
3 Kd2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kee2 win in 3 half-moves
7 Kee4 win in 3 half-moves
8 Kef2 win in 3 half-moves
9 Kef4 win in 3 half-moves
10 Kff2 win in 3 half-moves
11 Kff4 win in 3 half-moves
12 Kg2 win in 3 half-moves
13 Rg1 win in 3 half-moves
14 Rg2 win in 3 half-moves
15 Rg6 win in 3 half-moves
16 Rg7 win in 3 half-moves
17 Kfe2 win in 5 half-moves
18 Kfe4 win in 5 half-moves
19 Kg4 win in 5 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves