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 Kf6 draw
3 Kg6 draw
4 Kh4 draw
5 Kh5 draw
6 Kh6 draw
7 Ra1 draw
8 Rb1 draw
9 Rc1 draw
10 Re1 draw
11 Rf2 draw
12 Rf4 draw
13 Rf5 draw
14 Rf6 draw
15 Rf8 draw
16 Rg1 draw
17 Rh1 draw
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rf3 loss in 2 half-moves