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 K7f7 draw
3 K7h6 draw
4 K7h7 draw
5 Ra8 draw
6 Rb8 draw
7 Rc8 draw
8 Rd8 draw
9 Rh8 draw
10 K6f7 loss in 2 half-moves
11 K6h7 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 K6f6 loss in 1 half-moves
16 K6h6 loss in 1 half-moves
17 K7f6 loss in 1 half-moves
18 Kf8 loss in 1 half-moves
19 Kh8 loss in 1 half-moves
20 Re8 loss in 1 half-moves