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

EGTB: draw

# move score
1 Bb6 draw
2 Bb8 draw
3 Bc5 draw
4 Bd4 draw
5 Be3 draw
6 Bf2 draw
7 Bg1 draw
8 Nb4 draw
9 Nb8 draw
10 Nc5 loss in 2 half-moves
11 Nc7 loss in 2 half-moves