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 Nf4 win in 1 half-moves
3 Ne1 loss in 2 half-moves
4 Ne3 loss in 2 half-moves
5 Nh4 loss in 2 half-moves