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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 K7c6 loss in 2 half-moves
3 K7d6 loss in 2 half-moves
4 Kb8 loss in 2 half-moves
5 Kc8 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 b5 loss in 1 half-moves
8 K5c6 loss in 1 half-moves
9 K5d6 loss in 1 half-moves
10 Kb4 loss in 1 half-moves
11 Kb5 loss in 1 half-moves
12 Kb7 loss in 1 half-moves
13 Kc4 loss in 1 half-moves
14 Kd4 loss in 1 half-moves
15 Kd5 loss in 1 half-moves