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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Kf2 win in 3 half-moves
4 Ba3 draw
5 Bb2 draw
6 Bd2 draw
7 Bf4 draw
8 Bg5 draw
9 Bh6 draw
10 Kg1 draw
11 Kg2 draw
12 Be3 loss in 2 half-moves