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 Ka6 draw
3 Ka8 draw
4 Kb2 draw
5 Kb3 draw
6 Kb8 draw
7 Kd2 draw
8 Kb6 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kc1 loss in 1 half-moves
13 Kd1 loss in 1 half-moves