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

EGTB: draw

# move score
1 Bf6 draw
2 Bg3 draw
3 Bg5 draw
4 Nf2 draw
5 Ng3 draw
6 Bd8 loss in 2 half-moves
7 Be1 loss in 2 half-moves
8 Be7 loss in 2 half-moves
9 Bf2 loss in 2 half-moves