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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg6 draw
5 Kg8 draw
6 Rf5 draw
7 Rg6 draw
8 Rh6 draw
9 Kh6 loss in 6 half-moves
10 Kh7 loss in 6 half-moves
11 Ra6 loss in 6 half-moves
12 Rb6 loss in 6 half-moves
13 Kh8 loss in 4 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves