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

EGTB: win in 10 half-moves

# move score
1 Be2 win in 9 half-moves
2 Bf7 win in 9 half-moves
3 Bd1 win in 11 half-moves
4 Bg6 win in 11 half-moves
5 Bg4 win in 13 half-moves
6 Kb1 win in 13 half-moves
7 Be8 loss in 2 half-moves
8 Bf3 loss in 2 half-moves
9 Ka2 loss in 2 half-moves
10 Kb2 loss in 2 half-moves