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

EGTB: win in 4 half-moves

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