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

EGTB: win in 6 half-moves

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