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

EGTB: draw

# move score
1 Bc1 draw
2 Bc5 draw
3 Bd2 draw
4 Bd4 draw
5 Bf2 draw
6 Bf4 draw
7 Bg5 draw
8 Bh6 draw
9 Ne2 draw
10 Nf3 draw
11 Nh3 draw
12 Ba7 loss in 8 half-moves
13 Bb6 loss in 1 half-moves