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

EGTB: win in 12 half-moves

# move score
1 Kc4 win in 11 half-moves
2 Kc3 win in 13 half-moves
3 Kb6 win in 15 half-moves
4 Kb5 win in 17 half-moves
5 Ka6 win in 19 half-moves
6 Kaa4 win in 19 half-moves
7 Kab4 win in 19 half-moves
8 Kbb4 win in 19 half-moves
9 Ka2 draw
10 Ka3 draw
11 Kb2 draw
12 Kba4 draw
13 Kc2 draw