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

EGTB: draw

# move score
1 Bc1 draw
2 Bd2 draw
3 Be3 draw
4 Bf8 draw
5 Bg7 draw
6 Nb4 draw
7 Nb8 draw
8 Nc5 draw
9 Nc7 draw
10 Bf4 loss in 1 half-moves
11 Bg5 loss in 1 half-moves