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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Rg4 win in 1 half-moves
6 Rg5 win in 1 half-moves
7 Ke6 loss in 2 half-moves
8 Kee8 loss in 2 half-moves
9 Kef7 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kfe8 loss in 2 half-moves
12 Kff7 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves