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 Kf6 draw
3 Kg4 draw
4 Kg6 draw
5 Kh6 draw
6 Rh7 draw
7 Kf5 loss in 8 half-moves
8 Rg7 loss in 8 half-moves
9 Kf4 loss in 6 half-moves
10 Kh4 loss in 4 half-moves
11 Kh5 loss in 4 half-moves
12 Rd7 loss in 4 half-moves
13 Re7 loss in 4 half-moves
14 Ra7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rf1 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 Rc7 loss in 1 half-moves