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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Rg6 win in 5 half-moves
3 Kb8 win in 9 half-moves
4 Kc6 win in 13 half-moves
5 Kg4 win in 13 half-moves
6 Kc8 win in 15 half-moves
7 Kd6 win in 15 half-moves
8 Kd7 win in 15 half-moves
9 Kd8 win in 15 half-moves
10 Kg6 win in 15 half-moves
11 Rg8 win in 15 half-moves
12 Kb6 win in 17 half-moves
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves