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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 K5a6 draw
4 K5b6 draw
5 Ka4 draw
6 Kb4 draw
7 Kb5 draw
8 Kb7 draw
9 K7b6 loss in 34 half-moves
10 K7a6 loss in 12 half-moves