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 Kc7 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Ke4 win in 1 half-moves
5 Ke5 win in 1 half-moves
6 Kf4 win in 1 half-moves
7 Kf6 win in 1 half-moves
8 Kg4 win in 1 half-moves
9 Kg6 win in 1 half-moves
10 Rg1 win in 1 half-moves
11 Rg2 win in 1 half-moves
12 Rg3 win in 1 half-moves
13 Rg4 win in 1 half-moves
14 Rg6 win in 1 half-moves
15 Rh5 win in 1 half-moves
16 Ka7 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Ke6 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rg8 loss in 1 half-moves