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

EGTB: draw

# move score
1 Bb6 draw
2 Bd4 draw
3 Bf2 draw
4 Bg1 draw
5 Bb8 loss in 2 half-moves
6 Bc5 loss in 2 half-moves
7 Be3 loss in 2 half-moves
8 Nb2 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Nb6 loss in 1 half-moves