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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kc4 draw
7 Kc5 draw
8 Ka4 loss in 22 half-moves