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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kh6 draw
5 Ra6 draw
6 Ra7 draw
7 Rb8 draw
8 Rd8 draw
9 Rf8 draw
10 Rh8 draw
11 Kg8 loss in 10 half-moves
12 Kh8 loss in 10 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Ra4 loss in 1 half-moves