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

EGTB: win in 14 half-moves

# move score
1 b5 win in 13 half-moves
2 Ke7 win in 17 half-moves
3 Ke8 win in 17 half-moves
4 Kdd7 win in 19 half-moves
5 Kc5 win in 23 half-moves
6 Kb7 loss in 4 half-moves
7 Kc8 loss in 4 half-moves
8 Kcc7 loss in 4 half-moves
9 Kcd7 loss in 4 half-moves
10 Kd5 loss in 4 half-moves
11 Kd6 loss in 4 half-moves
12 Nc7 loss in 4 half-moves
13 Kb5 loss in 3 half-moves
14 Kdc7 loss in 3 half-moves