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 Kb5 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Nd6 loss in 2 half-moves
8 Nf6 loss in 2 half-moves
9 K6b7 loss in 1 half-moves
10 K6c7 loss in 1 half-moves
11 K6d7 loss in 1 half-moves
12 K8b7 loss in 1 half-moves
13 K8c7 loss in 1 half-moves
14 K8d7 loss in 1 half-moves
15 Kd8 loss in 1 half-moves
16 Nc7 loss in 1 half-moves
17 Ng7 loss in 1 half-moves