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

EGTB: draw

# move score
1 Bb8 draw
2 Bd6 draw
3 Bf4 draw
4 Bg1 draw
5 Bg3 draw
6 Ng3 draw
7 Bc7 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nd4 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Ng1 loss in 2 half-moves
13 Be5 loss in 1 half-moves