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 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Nb4 win in 1 half-moves
8 Nb8 win in 1 half-moves
9 Nc5 win in 1 half-moves
10 Ka7 loss in 1 half-moves
11 Kab7 loss in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kc5 loss in 1 half-moves
14 Kcb7 loss in 1 half-moves
15 Nc7 loss in 1 half-moves