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

EGTB: draw

# move score
1 Ba4 draw
2 Bc6 draw
3 Bd7 draw
4 Na6 draw
5 Na8 draw
6 Nb5 draw
7 Bf7 loss in 2 half-moves
8 Bg6 loss in 2 half-moves
9 Bh5 loss in 2 half-moves
10 Nd5 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Bb5 loss in 1 half-moves