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

EGTB: win in 4 half-moves

# move score
1 Bg3 win in 3 half-moves
2 Bc7 draw
3 Bd6 draw
4 Bf4 draw
5 Bb8 loss in 2 half-moves
6 Be5 loss in 2 half-moves
7 Bg1 loss in 2 half-moves
8 Nb7 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Nf7 loss in 2 half-moves