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

EGTB: win in 8 half-moves

# move score
1 Kab5 win in 7 half-moves
2 Kb6 win in 7 half-moves
3 Kbb5 win in 9 half-moves
4 Ka6 win in 13 half-moves
5 Kaa4 win in 15 half-moves
6 Kb3 win in 15 half-moves
7 Ka3 draw
8 Kba4 draw
9 Kc3 draw
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves