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 Kf7 draw
3 Kg5 draw
4 Kg7 draw
5 Kh6 draw
6 Kh7 draw
7 Re1 draw
8 Rh1 draw
9 Kf5 loss in 4 half-moves
10 Kf6 loss in 4 half-moves
11 Kh5 loss in 4 half-moves
12 Ra1 loss in 4 half-moves
13 Rg1 loss in 4 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 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 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves