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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ka1 draw
3 Kc1 draw
4 Ke6 draw
5 Kf4 draw
6 Kg4 draw
7 Kg5 draw
8 Kg6 draw
9 Re6 draw
10 Rf7 draw
11 Rg6 draw
12 Rh6 draw
13 Ka2 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Ke4 loss in 1 half-moves
21 Ke5 loss in 1 half-moves