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

EGTB: draw

# move score
1 Bb8 draw
2 Bc7 draw
3 Be5 draw
4 Bg3 draw
5 Nf7 draw
6 Ng6 draw
7 Bf8 loss in 22 half-moves
8 Be7 loss in 20 half-moves
9 Ba3 loss in 10 half-moves
10 Bb4 loss in 10 half-moves
11 Bf4 loss in 4 half-moves
12 Bc5 loss in 2 half-moves
13 Bh2 loss in 2 half-moves