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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Rc8 win in 13 half-moves
6 Rd8 win in 17 half-moves
7 Re5 win in 17 half-moves
8 Re6 win in 17 half-moves
9 Re7 win in 17 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rg8 loss in 2 half-moves