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

EGTB: draw

# move score
1 Bb6 draw
2 Bc7 draw
3 Bd8 draw
4 Be1 draw
5 Na6 draw
6 Nc6 draw
7 Nd7 draw
8 Bb4 loss in 4 half-moves
9 Bc3 loss in 2 half-moves
10 Bd2 loss in 2 half-moves