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 Rc8 draw
7 Kh8 loss in 10 half-moves
8 Ra8 loss in 10 half-moves
9 Rb6 loss in 10 half-moves
10 Rb7 loss in 10 half-moves
11 Rf8 loss in 10 half-moves
12 Rh8 loss in 10 half-moves
13 Rb4 loss in 4 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rb3 loss in 1 half-moves