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 Kg6 draw
4 Kh6 draw
5 Rf1 draw
6 Rf5 draw
7 Rf6 draw
8 Rh7 draw
9 Kf4 loss in 12 half-moves
10 Kf5 loss in 8 half-moves
11 Kg4 loss in 8 half-moves
12 Rg7 loss in 8 half-moves
13 Kh4 loss in 4 half-moves
14 Kh5 loss in 4 half-moves
15 Re7 loss in 4 half-moves
16 Ra7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rb7 loss in 1 half-moves