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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 K5c6 draw
3 K5d6 draw
4 K7b6 draw
5 K7c6 draw
6 K7d6 draw
7 Kb8 draw
8 Kc8 draw
9 Kd5 draw
10 Kd7 draw
11 Kd8 draw
12 K5b6 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves