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

EGTB: draw

# move score
1 Bb2 draw
2 Bc3 draw
3 Bd4 draw
4 Be5 draw
5 Bf6 draw
6 Bh8 draw
7 Nb5 draw
8 Nd5 draw
9 Ne6 draw
10 Ne8 draw
11 Na6 loss in 4 half-moves
12 Na8 loss in 4 half-moves
13 Bg7 loss in 2 half-moves