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 Bd5 win in 1 half-moves
3 Be4 win in 1 half-moves
4 Ba6 loss in 2 half-moves
5 Ba8 loss in 2 half-moves
6 Bf3 loss in 2 half-moves
7 Bg2 loss in 2 half-moves
8 Bh1 loss in 2 half-moves
9 Bc6 loss in 1 half-moves
10 Bc8 loss in 1 half-moves