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 Bg1 draw
5 Nb4 draw
6 Nc3 draw
7 Bd4 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Be3 loss in 1 half-moves
10 Bf2 loss in 1 half-moves