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 Kg8 draw
3 Rb8 draw
4 Rc8 draw
5 Rd8 draw
6 Re1 loss in 6 half-moves
7 Re3 loss in 6 half-moves
8 Re4 loss in 4 half-moves
9 Kg7 loss in 2 half-moves
10 Kh7 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Re2 loss in 1 half-moves