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

EGTB: draw

# move score
1 Ba2 draw
2 Bb3 draw
3 Bc4 draw
4 Bd5 draw
5 Be6 draw
6 Be8 draw
7 Bg8 draw
8 Bh5 draw
9 Nb4 draw
10 Nb8 draw
11 Nc5 draw
12 Nc7 draw
13 Bg6 loss in 1 half-moves