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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Ba3 draw
5 Bb2 draw
6 Bd2 draw
7 Bf4 draw
8 Bg5 draw
9 Bh6 draw
10 Kg2 draw
11 Kh2 draw
12 Be3 loss in 2 half-moves