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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ke2 win in 25 half-moves
4 Ka4 win in 27 half-moves
5 Ka6 draw
6 Kb6 draw
7 Ke1 draw
8 Ke3 draw
9 Kf1 draw
10 Kf3 draw
11 Kg1 draw
12 Kg2 draw
13 Kg3 loss in 2 half-moves