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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kef7 draw
6 Kf5 draw
7 Kf6 draw
8 Kf8 draw
9 Kg5 draw
10 Kg7 draw
11 Kgf7 draw
12 Kh5 draw
13 Kh6 draw
14 Kh7 draw
15 Ra2 draw
16 Ra7 draw
17 Ra8 draw
18 Re6 draw
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves