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

EGTB: win in 2 half-moves

# move score
1 Bb3 win in 1 half-moves
2 Bb7 win in 1 half-moves
3 Bc4 win in 1 half-moves
4 Bc6 win in 1 half-moves
5 Bf7 win in 1 half-moves
6 Bg2 win in 1 half-moves
7 Ba2 loss in 2 half-moves
8 Ba8 loss in 2 half-moves
9 Be4 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Bf3 loss in 2 half-moves
12 Bg8 loss in 2 half-moves
13 Bh1 loss in 2 half-moves