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

EGTB: win in 6 half-moves

# move score
1 Kb1 win in 5 half-moves
2 Kb2 win in 5 half-moves
3 Bb6 draw
4 Bd4 draw
5 Be3 draw
6 Bf2 draw
7 Bg1 draw
8 Ka1 draw
9 Ka3 draw
10 Bb8 loss in 2 half-moves
11 Bc5 loss in 2 half-moves
12 Kb3 loss in 2 half-moves