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

EGTB: win in 2 half-moves

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