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

EGTB: draw

# move score
1 Bb3 draw
2 Bc2 draw
3 Be2 draw
4 Bf3 draw
5 Bg4 draw
6 Nb4 draw
7 Nb8 draw
8 Nc5 draw
9 Nc7 draw
10 Ba4 loss in 2 half-moves
11 Bh5 loss in 2 half-moves