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 Bg1 draw
4 Bg3 draw
5 Na3 draw
6 Na5 draw
7 Nb2 draw
8 Nb6 draw
9 Nd2 draw
10 Nd6 draw
11 Ne3 draw
12 Ne5 draw
13 Bd6 loss in 6 half-moves
14 Bf4 loss in 6 half-moves
15 Be5 loss in 2 half-moves