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

EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Nc5 win in 13 half-moves
3 Kd6 win in 17 half-moves
4 Kd7 win in 19 half-moves
5 b5 loss in 6 half-moves
6 Kb5 loss in 5 half-moves
7 Ka5 loss in 4 half-moves
8 Ka7 loss in 4 half-moves
9 Kd5 loss in 4 half-moves
10 Ke5 loss in 4 half-moves
11 Ke7 loss in 4 half-moves
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Nb2 loss in 2 half-moves
16 Nc3 loss in 2 half-moves