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

EGTB: draw

# move score
1 Bd5 draw
2 Be6 draw
3 Bf7 draw
4 Bg8 draw
5 Na4 draw
6 Na6 draw
7 Nb7 draw
8 Nd7 draw
9 Ne6 draw
10 Bb1 loss in 4 half-moves
11 Bb3 loss in 2 half-moves
12 Bc4 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Ne4 loss in 2 half-moves