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 Kf2 draw
3 Kf3 draw
4 Kg2 draw
5 Kg4 draw
6 Rf3 draw
7 Rg7 draw
8 Rh7 draw
9 Kf4 loss in 10 half-moves
10 Kh2 loss in 4 half-moves
11 Kh3 loss in 4 half-moves
12 Kh4 loss in 4 half-moves
13 Rd7 loss in 4 half-moves
14 Re7 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 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