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

EGTB: win in 8 half-moves

# move score
1 K4c4 win in 7 half-moves
2 Kc6 win in 7 half-moves
3 K5c4 win in 9 half-moves
4 Kb3 win in 9 half-moves
5 K4a4 win in 11 half-moves
6 K5a4 win in 19 half-moves
7 K5a5 win in 19 half-moves
8 Ka3 win in 19 half-moves
9 K4c5 win in 23 half-moves
10 K5c5 win in 25 half-moves
11 Kb6 win in 25 half-moves
12 K4a5 win in 27 half-moves
13 Ka6 draw
14 Kc3 loss in 2 half-moves