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

EGTB: win in 6 half-moves

# move score
1 b5 win in 5 half-moves
2 Bd3 draw
3 Bg6 draw
4 Bb1 loss in 8 half-moves
5 Bc2 loss in 2 half-moves
6 Be4 loss in 2 half-moves
7 Bf5 loss in 2 half-moves
8 Bg8 loss in 2 half-moves