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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Nf7 win in 1 half-moves
3 Nf5 loss in 2 half-moves
4 Ng4 loss in 2 half-moves
5 Ng8 loss in 2 half-moves