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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kaa3 draw
3 Kaa5 draw
4 Kab3 draw
5 Kba3 draw
6 Kba5 draw
7 Kbb3 draw
8 Kc4 draw
9 Kab5 loss in 2 half-moves
10 Kbb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves