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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Kb5 draw
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Rd7 draw
7 Re1 draw
8 Re6 draw
9 Ka6 loss in 8 half-moves
10 Ka5 loss in 6 half-moves
11 Rb7 loss in 6 half-moves
12 Ka7 loss in 4 half-moves
13 Kb7 loss in 4 half-moves
14 Re8 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves