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

EGTB: win in 16 half-moves

# move score
1 b5 win in 15 half-moves
2 Kd5 win in 15 half-moves
3 Kc5 win in 17 half-moves
4 Nb5 win in 17 half-moves
5 Kb5 win in 19 half-moves
6 Kd6 win in 19 half-moves
7 Kd7 win in 19 half-moves
8 Na6 win in 21 half-moves
9 Kb8 loss in 4 half-moves
10 Ka7 loss in 3 half-moves
11 Kab7 loss in 3 half-moves
12 Kcb7 loss in 3 half-moves
13 Nd5 loss in 2 half-moves
14 Ne6 loss in 2 half-moves
15 Ne8 loss in 2 half-moves