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

EGTB: win in 6 half-moves

# move score
1 Nc4 win in 5 half-moves
2 Kb5 draw
3 Kd4 draw
4 Na4 draw
5 Nd1 draw
6 Kb6 loss in 8 half-moves
7 Kd5 loss in 8 half-moves
8 Kc6 loss in 6 half-moves
9 Kb4 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Kd6 loss in 1 half-moves