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

EGTB: win in 22 half-moves

# move score
1 Kb1 win in 21 half-moves
2 K4g5 draw
3 K4h5 draw
4 K6g5 draw
5 K6h5 draw
6 Ka2 draw
7 Kb2 draw
8 Kg3 draw
9 Kg4 draw
10 Kg6 draw
11 Kg7 draw
12 Kh3 draw
13 Kh7 draw