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

EGTB: win in 4 half-moves

# move score
1 Bb2 win in 3 half-moves
2 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Ba3 draw
5 Bd2 draw
6 Bf4 draw
7 Bg5 draw
8 Bh6 draw
9 Ka1 draw
10 Ka3 draw
11 Kb3 draw
12 Be3 loss in 2 half-moves