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

EGTB: win in 10 half-moves

# move score
1 Kb1 win in 9 half-moves
2 Kb2 win in 9 half-moves
3 Kg3 win in 9 half-moves
4 Kg4 win in 9 half-moves
5 Kg5 win in 11 half-moves
6 Kh5 win in 11 half-moves
7 Ka2 draw
8 Kg2 draw
9 Kg6 draw
10 Kg7 draw
11 Kh2 draw
12 Kh4 draw
13 Kh7 draw