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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Nd6 draw
3 Rd8 draw
4 Na7 loss in 2 half-moves
5 Nb6 loss in 2 half-moves
6 Ne7 loss in 2 half-moves
7 Re8 loss in 2 half-moves
8 Rf8 loss in 2 half-moves