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 Be6 draw
4 Bf5 draw
5 Bh3 draw
6 Nb4 draw
7 Nb8 draw
8 Nc5 draw
9 Nc7 draw
10 Bg4 loss in 2 half-moves