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

EGTB: win in 2 half-moves

# move score
1 K5g6 win in 1 half-moves
2 K6g6 win in 1 half-moves
3 Kh7 win in 1 half-moves
4 K5g5 win in 27 half-moves
5 K6g5 win in 27 half-moves
6 Kg7 win in 27 half-moves
7 Kh4 win in 29 half-moves
8 Kg4 loss in 2 half-moves