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 Ba4 loss in 2 half-moves
3 Bb3 loss in 2 half-moves
4 Bc2 loss in 2 half-moves
5 Be2 loss in 2 half-moves
6 Bf3 loss in 2 half-moves
7 Nf1 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Bg4 loss in 1 half-moves
10 Bh5 loss in 1 half-moves
11 Ng4 loss in 1 half-moves