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

EGTB: draw

# move score
1 Bb6 draw
2 Bd2 draw
3 Bd8 draw
4 Be1 draw
5 Nb4 draw
6 Nb8 draw
7 Nc5 draw
8 Nc7 draw
9 Bb4 loss in 2 half-moves
10 Bc3 loss in 2 half-moves
11 Bc7 loss in 1 half-moves