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 Bb7 draw
4 Bc4 draw
5 Bc6 draw
6 Be4 draw
7 Be6 draw
8 Bf3 draw
9 Bf7 draw
10 Bg2 draw
11 Bg8 draw
12 Ba8 loss in 4 half-moves
13 Bh1 loss in 4 half-moves