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

EGTB: win in 8 half-moves

# move score
1 Kg1 win in 7 half-moves
2 Kg2 win in 7 half-moves
3 Kh1 win in 7 half-moves
4 Khg3 loss in 6 half-moves
5 Bf1 loss in 2 half-moves
6 Bg2 loss in 2 half-moves
7 Kf3 loss in 2 half-moves
8 Kf4 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Kgg3 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Kh5 loss in 2 half-moves