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

EGTB: win in 6 half-moves

# move score
1 Rf6 win in 5 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd6 draw
6 Kde5 draw
7 Kde6 draw
8 Kf6 draw
9 Rd8 draw
10 Rf7 draw
11 Rh8 draw
12 Kd4 loss in 2 half-moves
13 Kde4 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kfe4 loss in 2 half-moves
16 Kfe5 loss in 2 half-moves
17 Kfe6 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves