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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kbb7 win in 1 half-moves
6 Kbc7 win in 1 half-moves
7 Kc5 win in 1 half-moves
8 Kc8 win in 1 half-moves
9 Kcb7 win in 1 half-moves
10 Kcc7 win in 1 half-moves
11 Kd5 win in 1 half-moves
12 Kd6 win in 1 half-moves
13 Nc7 win in 1 half-moves
14 Nd6 win in 1 half-moves
15 Nf6 win in 1 half-moves
16 Ng7 win in 1 half-moves
17 Kd7 loss in 1 half-moves