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 Bb5 win in 1 half-moves
3 Bg6 win in 1 half-moves
4 Ba4 loss in 2 half-moves
5 Bd7 loss in 2 half-moves
6 Bf7 loss in 2 half-moves
7 Bh5 loss in 2 half-moves
8 Bc6 loss in 1 half-moves