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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Kd3 win in 17 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Kd1 draw
7 Nb1 draw
8 Nc2 loss in 4 half-moves
9 Ke1 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Nc4 loss in 2 half-moves