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

EGTB: draw

# move score
1 Bb2 draw
2 Bc1 draw
3 Bc5 draw
4 Bd6 draw
5 Be7 draw
6 Bf8 draw
7 Nf3 draw
8 Nf5 draw
9 Ng2 draw
10 Ng6 draw
11 Bb4 loss in 2 half-moves