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

EGTB: draw

# move score
1 Bb7 draw
2 Bd7 draw
3 Be4 draw
4 Be8 draw
5 Nf4 draw
6 Nf6 draw
7 Ng3 draw
8 Ng7 draw
9 Ba4 loss in 2 half-moves
10 Ba8 loss in 2 half-moves
11 Bb5 loss in 2 half-moves
12 Bd5 loss in 2 half-moves
13 Bf3 loss in 2 half-moves
14 Bg2 loss in 2 half-moves
15 Bh1 loss in 2 half-moves