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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke5 win in 1 half-moves
6 Ke8 win in 1 half-moves
7 b5 loss in 1 half-moves
8 K6c6 loss in 1 half-moves
9 K6c7 loss in 1 half-moves
10 K6e6 loss in 1 half-moves
11 K6e7 loss in 1 half-moves
12 K7c6 loss in 1 half-moves
13 K7c7 loss in 1 half-moves
14 K7e6 loss in 1 half-moves
15 K7e7 loss in 1 half-moves
16 Nc7 loss in 1 half-moves