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

EGTB: win in 5 half-moves

# move score
1 Re8 win in 4 half-moves
2 Rf8 win in 4 half-moves
3 Nb6 draw
4 Nc7 draw
5 Rg8 draw
6 Rh8 draw
7 Rb8 loss in 2 half-moves
8 Rc8 loss in 2 half-moves