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

EGTB: draw

# move score
1 Bc7 draw
2 Bd6 draw
3 Bf4 draw
4 Bg1 draw
5 Bg3 draw
6 Nb4 draw
7 Nb8 draw
8 Nc5 draw
9 Be5 loss in 2 half-moves
10 Nc7 loss in 2 half-moves
11 Bb8 loss in 1 half-moves