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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Re6 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Kd7 win in 7 half-moves
10 Ke6 win in 9 half-moves
11 Ke4 win in 11 half-moves
12 Kcd6 draw
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Ked6 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves