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 Kb5 draw
3 Kc5 draw
4 Nc3 draw
5 Kb7 loss in 2 half-moves
6 Kd5 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Nc1 loss in 2 half-moves
10 Kb6 loss in 1 half-moves
11 Kc7 loss in 1 half-moves