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 Kf6 win in 3 half-moves
6 Rf1 win in 3 half-moves
7 Rg6 win in 7 half-moves
8 Rg8 win in 9 half-moves
9 K7d7 draw
10 K7d8 draw
11 K8d7 draw
12 K8d8 draw
13 Ra1 draw
14 Re1 draw
15 Rg2 draw
16 Rg7 draw
17 Rh1 draw
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves