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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb1 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Ka4 draw
6 Kab2 draw
7 Kc2 draw
8 Kcb2 draw
9 Kd1 draw
10 Kd2 draw