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

EGTB: draw

# move score
1 Bb2 draw
2 Bb4 draw
3 Bc5 draw
4 Bd6 draw
5 Bf8 draw
6 Nb2 draw
7 Nb6 draw
8 Nc3 draw
9 Nc5 draw
10 Bc1 loss in 2 half-moves
11 Be7 loss in 2 half-moves