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

EGTB: win in 4 half-moves

# move score
1 K7f7 win in 3 half-moves
2 K7f8 win in 3 half-moves
3 K8f7 win in 3 half-moves
4 K8f8 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Kf6 win in 3 half-moves
7 Re6 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Rg7 win in 9 half-moves
10 Rg8 win in 9 half-moves
11 K7d7 draw
12 K7d8 draw
13 K8d7 draw
14 K8d8 draw
15 Kd6 draw
16 Rd6 draw
17 Rg3 draw
18 Rg4 draw
19 Rg5 draw
20 Rh6 draw
21 Ra6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves