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

EGTB: win in 2 half-moves

# move score
1 b7 win in 1 half-moves
2 Ne5 draw
3 Nf6 draw
4 Nf8 draw
5 Nb8 loss in 7 half-moves
6 Nc5 loss in 2 half-moves