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

EGTB: draw

# move score
1 Bb8 draw
2 Bc7 draw
3 Be1 draw
4 Bf2 draw
5 Bf4 draw
6 Bh2 draw
7 Nb1 draw
8 Nb3 draw
9 Nc4 draw
10 Ne4 draw
11 Nf1 draw
12 Nf3 draw
13 Be5 loss in 2 half-moves
14 Bh4 loss in 2 half-moves
15 Bd6 loss in 1 half-moves