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

EGTB: win in 4 half-moves

# move score
1 b5 win in 3 half-moves
2 Ba4 draw
3 Bf3 draw
4 Bh5 draw
5 Be2 loss in 8 half-moves
6 Bb3 loss in 2 half-moves
7 Bc2 loss in 2 half-moves
8 Bg4 loss in 2 half-moves