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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ke1 win in 1 half-moves
5 Kf1 win in 1 half-moves
6 Kf2 win in 1 half-moves
7 Ka2 draw
8 Kb2 draw
9 Kd3 draw
10 Ke3 draw
11 Kf3 draw