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 Kf6 draw
3 Kf7 draw
4 Rb5 draw
5 Rb6 draw
6 Rh8 draw
7 Kh7 loss in 10 half-moves
8 Ra8 loss in 10 half-moves
9 Rg8 loss in 10 half-moves
10 Kf8 loss in 6 half-moves
11 Kg6 loss in 6 half-moves
12 Kg8 loss in 6 half-moves
13 Kh8 loss in 6 half-moves
14 Rb7 loss in 6 half-moves
15 Kh6 loss in 4 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rb3 loss in 1 half-moves
22 Rb4 loss in 1 half-moves