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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 g6 draw
3 Nf6 draw
4 Rh2 draw
5 Nf8 loss in 4 half-moves
6 Rh1 loss in 2 half-moves
7 Rh4 loss in 2 half-moves
8 Rh6 loss in 2 half-moves