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

EGTB: win in 4 half-moves

# move score
1 Be3 win in 3 half-moves
2 Ba7 draw
3 Bf2 draw
4 Nf1 draw
5 Nf3 draw
6 Ng4 draw
7 Bb6 loss in 2 half-moves
8 Bc5 loss in 2 half-moves
9 Bd4 loss in 2 half-moves