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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kcc7 win in 1 half-moves
3 Kcd7 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Nc7 win in 1 half-moves
6 b5 loss in 1 half-moves
7 Kb7 loss in 1 half-moves
8 Kc5 loss in 1 half-moves
9 Kc6 loss in 1 half-moves
10 Kd5 loss in 1 half-moves
11 Kdc7 loss in 1 half-moves
12 Kdd7 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke6 loss in 1 half-moves
15 Ke7 loss in 1 half-moves