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 Ka7 win in 15 half-moves
3 Ke7 win in 15 half-moves
4 Nc6 win in 15 half-moves
5 Ka8 win in 17 half-moves
6 Kb7 win in 17 half-moves
7 Nb7 win in 17 half-moves
8 Kc7 loss in 4 half-moves
9 Kc8 loss in 4 half-moves
10 Kd7 loss in 4 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Nf7 loss in 2 half-moves