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 Na5 loss in 2 half-moves
3 Nb4 loss in 2 half-moves
4 Nb8 loss in 2 half-moves
5 Nd4 loss in 2 half-moves
6 Nd8 loss in 2 half-moves
7 Ne5 loss in 2 half-moves
8 Ne7 loss in 2 half-moves
9 K7b7 loss in 1 half-moves
10 K7b8 loss in 1 half-moves
11 K8b7 loss in 1 half-moves
12 K8b8 loss in 1 half-moves
13 Ka6 loss in 1 half-moves