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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kab7 win in 3 half-moves
5 Kbb7 win in 3 half-moves
6 Kaa5 draw
7 Kaa7 draw
8 Kab5 draw
9 Kba7 draw
10 Kbb5 draw
11 Kba5 loss in 4 half-moves