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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Kb6 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kc5 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Kd7 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Ne3 loss in 2 half-moves
9 Ne7 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Kb5 loss in 1 half-moves
12 Kd6 loss in 1 half-moves
13 Nb6 loss in 1 half-moves
14 Nc3 loss in 1 half-moves
15 Nf4 loss in 1 half-moves