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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kb6 win in 11 half-moves
4 Kb7 win in 11 half-moves
5 Kc4 win in 13 half-moves
6 Kaa5 win in 19 half-moves
7 Kab5 win in 19 half-moves
8 Kb3 win in 19 half-moves
9 Ka3 draw
10 Ka4 draw
11 Ka7 draw
12 Kba5 draw
13 Kbb5 draw