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

EGTB: win in 2 half-moves

# move score
1 Bb2 win in 1 half-moves
2 Bb8 win in 1 half-moves
3 Bc3 win in 1 half-moves
4 Bf4 win in 1 half-moves
5 Bf6 win in 1 half-moves
6 Bg3 win in 1 half-moves
7 Bh2 win in 1 half-moves
8 Ba1 win in 3 half-moves
9 Bh8 win in 3 half-moves
10 Bc7 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Bd6 loss in 2 half-moves
13 Bg7 loss in 2 half-moves