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 Bc4 draw
3 Bc6 draw
4 Be4 draw
5 Bg8 draw
6 Bh1 draw
7 Ba2 loss in 2 half-moves
8 Ba8 loss in 2 half-moves
9 Bb7 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Bf7 loss in 2 half-moves
12 Bg2 loss in 2 half-moves
13 Bb3 loss in 1 half-moves
14 Bf3 loss in 1 half-moves