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 Bf4 draw
5 Bg1 draw
6 Na5 draw
7 Nc5 draw
8 Nd6 draw
9 Nd8 draw
10 Be5 loss in 2 half-moves
11 Bg3 loss in 1 half-moves