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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Ra7 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Re2 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 Rb7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves