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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Kf7 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Rg2 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Rg6 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 Ka6 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kg7 loss in 1 half-moves
16 Rg5 loss in 1 half-moves
17 Rg7 loss in 1 half-moves