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

EGTB: win in 12 half-moves

# move score
1 Kg4 win in 11 half-moves
2 Khg3 win in 13 half-moves
3 Kf3 win in 15 half-moves
4 Khg2 win in 15 half-moves
5 Ke1 win in 17 half-moves
6 Ke3 win in 17 half-moves
7 Kh2 win in 17 half-moves
8 Kh4 win in 17 half-moves
9 Ke2 win in 21 half-moves
10 Kf1 win in 21 half-moves
11 Kfg2 win in 21 half-moves
12 Kfg3 win in 21 half-moves
13 Kg1 win in 21 half-moves