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 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Ke2 draw
6 Nc1 loss in 8 half-moves
7 Ke1 loss in 6 half-moves
8 Kd3 loss in 2 half-moves
9 Ke3 loss in 2 half-moves
10 Kc3 loss in 1 half-moves
11 Nc3 loss in 1 half-moves