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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 K6d7 win in 1 half-moves
3 K8c7 win in 1 half-moves
4 K8d7 win in 1 half-moves
5 Kb5 win in 1 half-moves
6 Kc5 win in 1 half-moves
7 Kd5 win in 1 half-moves
8 Kd6 win in 1 half-moves
9 Kd8 win in 1 half-moves
10 Nc7 loss in 2 half-moves
11 K6b7 loss in 1 half-moves
12 K6c7 loss in 1 half-moves
13 K8b7 loss in 1 half-moves
14 Kb8 loss in 1 half-moves