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

EGTB: win in 2 half-moves

# move score
1 Ng5 win in 1 half-moves
2 Rf8 win in 5 half-moves
3 Rg8 loss in 6 half-moves
4 Nf6 loss in 2 half-moves
5 Nf8 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb8 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Re8 loss in 2 half-moves