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

EGTB: win in 2 half-moves

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