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 Nc7 win in 15 half-moves
3 Kc7 win in 17 half-moves
4 Kf6 win in 17 half-moves
5 Ka6 win in 19 half-moves
6 Ka7 win in 19 half-moves
7 Kb8 loss in 4 half-moves
8 Kc6 loss in 4 half-moves
9 Kc8 loss in 4 half-moves
10 Kd5 loss in 4 half-moves
11 Kd6 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Ke5 loss in 4 half-moves
14 Ke7 loss in 4 half-moves
15 Kf5 loss in 4 half-moves
16 Kf7 loss in 4 half-moves