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

EGTB: win in 8 half-moves

# move score
1 Ka7 win in 7 half-moves
2 Kab7 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Kcb7 win in 11 half-moves
5 Kb8 win in 25 half-moves
6 Kc7 win in 43 half-moves
7 Kd7 win in 43 half-moves
8 Kd6 win in 45 half-moves
9 Kb5 draw
10 Kc5 draw
11 Kd5 draw