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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kbb2 draw
5 Kbc1 draw
6 Kcc1 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Kc3 loss in 2 half-moves
11 Kcb2 loss in 2 half-moves