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 Rh5 win in 1 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Kee5 win in 3 half-moves
8 Kef6 win in 3 half-moves
9 Kf4 win in 3 half-moves
10 Kf7 win in 3 half-moves
11 Kff6 win in 3 half-moves
12 Kg4 win in 3 half-moves
13 Rg4 win in 3 half-moves
14 Rg6 win in 3 half-moves
15 Rg7 win in 3 half-moves
16 Kfe5 win in 5 half-moves
17 Kg6 win in 5 half-moves
18 Ke4 win in 13 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves