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

EGTB: win in 12 half-moves

# move score
1 Kb3 win in 11 half-moves
2 Kc6 win in 11 half-moves
3 Kc7 win in 11 half-moves
4 Kb4 win in 15 half-moves
5 Kc5 win in 17 half-moves
6 Kb5 win in 23 half-moves
7 Ka2 draw
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Kb2 draw
13 Kb7 draw