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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Re8 win in 5 half-moves
3 Rh8 win in 5 half-moves
4 Nb7 win in 7 half-moves
5 Nc4 win in 7 half-moves
6 Ra6 win in 7 half-moves
7 Rb8 win in 7 half-moves
8 Nb3 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves