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

EGTB: win in 16 half-moves

# move score
1 K4g5 win in 15 half-moves
2 K5g5 win in 17 half-moves
3 Kg6 win in 17 half-moves
4 Kh3 draw
5 Kh6 draw
6 K4g4 loss in 2 half-moves
7 K5g4 loss in 2 half-moves
8 Kg3 loss in 2 half-moves