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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kcc2 win in 3 half-moves
4 Kcd2 win in 3 half-moves
5 Kdc2 win in 3 half-moves
6 Kdd2 win in 3 half-moves
7 Ke1 win in 3 half-moves
8 Ke2 win in 3 half-moves
9 Kg3 win in 3 half-moves
10 Kg4 win in 3 half-moves
11 Kh4 win in 7 half-moves
12 Kg2 win in 13 half-moves
13 Kh2 draw