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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Kaa2 win in 3 half-moves
5 Ka3 draw
6 Kbb1 draw
7 Kba2 loss in 4 half-moves
8 Kab1 loss in 2 half-moves
9 Kb3 loss in 2 half-moves