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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Rg1 win in 1 half-moves
9 Rg3 win in 1 half-moves
10 Rg4 win in 1 half-moves
11 Rg5 win in 1 half-moves
12 Rg6 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Rd7 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rg2 loss in 1 half-moves
19 Rh7 loss in 1 half-moves