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 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Re1 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Kh8 loss in 14 half-moves
11 Ra8 loss in 14 half-moves
12 Rh8 loss in 12 half-moves
13 Re2 loss in 4 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg8 loss in 2 half-moves