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

EGTB: draw

# move score
1 Bb4 draw
2 Bd6 draw
3 Bd8 draw
4 Bf6 draw
5 Bf8 draw
6 Nb1 draw
7 Nb5 draw
8 Nc2 draw
9 Nc4 draw
10 Bc5 loss in 2 half-moves
11 Bg5 loss in 2 half-moves
12 Bh4 loss in 2 half-moves