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

EGTB: draw

# move score
1 Ba8 draw
2 Bb7 draw
3 Bc6 draw
4 Bd5 draw
5 Be4 draw
6 Kb8 draw
7 Kc7 draw
8 Kd7 draw
9 Kd8 draw
10 Bf3 loss in 2 half-moves
11 Bg2 loss in 2 half-moves
12 Kb7 loss in 2 half-moves