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

EGTB: draw

# move score
1 Bc1 draw
2 Bd2 draw
3 Be3 draw
4 Bf4 draw
5 Bh4 draw
6 Nb1 draw
7 Nb5 draw
8 Nc2 draw
9 Nc4 draw
10 Be7 loss in 2 half-moves
11 Bf6 loss in 2 half-moves
12 Bh6 loss in 2 half-moves
13 Bd8 loss in 1 half-moves