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 Kf5 draw
3 Kg3 draw
4 Kg5 draw
5 Kh5 draw
6 Ra6 draw
7 Rf5 draw
8 Rf7 draw
9 Rg6 draw
10 Rh6 draw
11 Kh3 loss in 4 half-moves
12 Kh4 loss in 4 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves