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 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kdd8 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Kc6 loss in 2 half-moves
10 Kdd6 loss in 2 half-moves
11 Kde6 loss in 2 half-moves
12 Ked6 loss in 2 half-moves
13 Ked8 loss in 2 half-moves
14 Kee6 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves