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 Bd6 draw
4 Be1 draw
5 Bf2 draw
6 Bf4 draw
7 Bh2 draw
8 Bh4 draw
9 Na8 draw
10 Nc8 draw
11 Nd5 draw
12 Nd7 draw
13 Be5 loss in 2 half-moves
14 Na4 loss in 2 half-moves
15 Nc4 loss in 2 half-moves