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

EGTB: win in 4 half-moves

# move score
1 Ng6 win in 3 half-moves
2 Rh4 draw
3 Rh6 draw
4 g3 loss in 2 half-moves
5 g4 loss in 2 half-moves
6 Nf7 loss in 2 half-moves
7 Rh1 loss in 2 half-moves
8 Rh3 loss in 2 half-moves
9 Rh5 loss in 2 half-moves
10 Rh7 loss in 2 half-moves