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

EGTB: win in 10 half-moves

# move score
1 Kc2 win in 9 half-moves
2 Kb2 win in 11 half-moves
3 Kcd1 win in 11 half-moves
4 Kcd2 win in 11 half-moves
5 Kd3 win in 11 half-moves
6 Ke3 win in 11 half-moves
7 Ked2 win in 15 half-moves
8 Kf3 win in 15 half-moves
9 Kf2 win in 21 half-moves
10 Kb1 draw
11 Ke1 draw
12 Ked1 draw
13 Kf1 draw