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

EGTB: win in 6 half-moves

# move score
1 Rg5 win in 5 half-moves
2 Ke6 win in 9 half-moves
3 Kf6 win in 11 half-moves
4 Re6 win in 13 half-moves
5 Rg7 win in 13 half-moves
6 Ke7 win in 15 half-moves
7 Kg7 win in 15 half-moves
8 Rg8 win in 15 half-moves
9 Rh6 win in 15 half-moves
10 Rf6 win in 19 half-moves
11 Ke8 win in 25 half-moves
12 Kf8 win in 25 half-moves
13 Kg8 win in 25 half-moves
14 Ra6 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves