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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd8 draw
5 Kde6 draw
6 Ke4 draw
7 Ke7 draw
8 Ke8 draw
9 Kf5 draw
10 Rg5 draw
11 Rh7 draw
12 Kc6 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kdd6 loss in 2 half-moves
16 Ked6 loss in 2 half-moves
17 Kee6 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh8 loss in 2 half-moves