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

EGTB: win in 2 half-moves

# move score
1 Bc1 win in 1 half-moves
2 Bd2 win in 1 half-moves
3 Be3 win in 1 half-moves
4 Be5 win in 1 half-moves
5 Bg5 win in 1 half-moves
6 Bh6 win in 1 half-moves
7 Ng4 win in 1 half-moves
8 Bb8 draw
9 Bc7 draw
10 Bd6 draw
11 Bg3 draw
12 Nf1 draw
13 Nf3 draw