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 Kd6 draw
3 Ke6 draw
4 Nc7 loss in 24 half-moves
5 Kd7 loss in 12 half-moves
6 Kd8 loss in 12 half-moves
7 Ke8 loss in 12 half-moves
8 Kf6 loss in 12 half-moves
9 Kf7 loss in 12 half-moves
10 Kf8 loss in 12 half-moves
11 Nb8 loss in 10 half-moves
12 Nc5 loss in 4 half-moves