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

EGTB: draw

# move score
1 Bb6 draw
2 Bc5 draw
3 Bf2 draw
4 Bg1 draw
5 Nb3 draw
6 Nc4 draw
7 Ne4 draw
8 Nf3 draw
9 Nb1 loss in 6 half-moves
10 Nf1 loss in 6 half-moves
11 Bb8 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Be3 loss in 2 half-moves