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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Nf4 draw
3 Nf6 draw
4 Rf8 draw
5 Rg8 draw
6 Rh8 draw
7 Ng3 loss in 8 half-moves
8 Ng7 loss in 6 half-moves
9 Ra8 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves