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 K8f7 win in 3 half-moves
3 K8f8 win in 3 half-moves
4 K7f8 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 K7d7 draw
7 K7d8 draw
8 K8d7 draw
9 K8d8 draw
10 Kd6 draw
11 Kf6 draw
12 Ra6 draw
13 Rb6 draw
14 Rc6 draw
15 Rd6 draw
16 Rh3 draw
17 Rh4 draw
18 Rh5 draw
19 Rh8 draw
20 Ke6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves