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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Rf8 draw
5 Nf1 loss in 1 half-moves
6 Nf3 loss in 1 half-moves
7 Ng4 loss in 1 half-moves
8 Ra8 loss in 1 half-moves
9 Rc8 loss in 1 half-moves
10 Rh8 loss in 1 half-moves