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

EGTB: win in 2 half-moves

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