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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Ke1 loss in 1 half-moves
8 Ke2 loss in 1 half-moves
9 Ke6 loss in 1 half-moves
10 Ke7 loss in 1 half-moves
11 Ke8 loss in 1 half-moves
12 Kf2 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kf8 loss in 1 half-moves
15 Kg2 loss in 1 half-moves
16 Kg6 loss in 1 half-moves
17 Kg7 loss in 1 half-moves
18 Kg8 loss in 1 half-moves
19 Rg2 loss in 1 half-moves
20 Rh1 loss in 1 half-moves