Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Rb8 draw
6 Rd8 draw
7 Re8 draw
8 Rf3 draw
9 Rf6 draw
10 Rf7 draw
11 Kh8 loss in 12 half-moves
12 Rf4 loss in 12 half-moves
13 Rh8 loss in 12 half-moves
14 Kh6 loss in 10 half-moves
15 Rc8 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rf1 loss in 1 half-moves
19 Rf2 loss in 1 half-moves