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

EGTB: win in 4 half-moves

# move score
1 K7f8 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 K7d8 win in 5 half-moves
4 K7f7 win in 5 half-moves
5 K8f7 win in 5 half-moves
6 Rf7 win in 5 half-moves
7 Rg6 win in 7 half-moves
8 K7d7 draw
9 K8d7 draw
10 K8d8 draw
11 K8f8 draw
12 Kd6 draw
13 Ke6 draw
14 Rg1 draw
15 Rg5 draw
16 Rg8 draw
17 Rh7 draw
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves