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

EGTB: win in 2 half-moves

# move score
1 Kd2 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Kf2 win in 1 half-moves
5 Kf7 win in 1 half-moves
6 Kd1 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kf1 loss in 2 half-moves
9 Rg1 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Kg7 loss in 1 half-moves
17 Rg7 loss in 1 half-moves