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

EGTB: win in 4 half-moves

# move score
1 Bb4 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Ke1 win in 7 half-moves
4 Kf2 win in 7 half-moves
5 Ba3 draw
6 Bd6 draw
7 Be7 draw
8 Bg7 draw
9 Bh6 draw
10 Kg1 draw
11 Kg2 draw
12 Bc5 loss in 2 half-moves