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 Bf4 draw
4 Bg1 draw
5 Bg3 draw
6 Na4 draw
7 Na8 draw
8 Nd7 draw
9 Nc4 loss in 4 half-moves
10 Bd6 loss in 2 half-moves
11 Be5 loss in 2 half-moves
12 Nc8 loss in 2 half-moves
13 Nd5 loss in 2 half-moves