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

EGTB: win in 2 half-moves

# move score
1 Re5 win in 1 half-moves
2 Rf8 loss in 4 half-moves
3 f6 loss in 2 half-moves
4 Ra8 loss in 2 half-moves
5 Rb8 loss in 2 half-moves
6 Rc8 loss in 2 half-moves
7 Rd8 loss in 2 half-moves
8 Re2 loss in 2 half-moves
9 Re6 loss in 2 half-moves
10 Re7 loss in 2 half-moves
11 Rh8 loss in 2 half-moves
12 Re1 loss in 1 half-moves
13 Re3 loss in 1 half-moves
14 Re4 loss in 1 half-moves
15 Rg8 loss in 1 half-moves