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

EGTB: draw

# move score
1 Bb3 draw
2 Bc4 draw
3 Bc8 draw
4 Bd7 draw
5 Bf5 draw
6 Bf7 draw
7 Bg4 draw
8 Bg8 draw
9 Bh3 draw
10 Nc2 draw
11 Nb3 loss in 2 half-moves
12 Ba2 loss in 1 half-moves
13 Bd5 loss in 1 half-moves