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

EGTB: draw

# move score
1 Bd6 draw
2 Be7 draw
3 Bf8 draw
4 Nb1 draw
5 Nb3 draw
6 Nc4 draw
7 Ne4 draw
8 Nf1 draw
9 Nf3 draw
10 Bb2 loss in 2 half-moves
11 Bb4 loss in 2 half-moves
12 Bc1 loss in 2 half-moves
13 Bc5 loss in 2 half-moves